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Sample records for children clinical features

  1. [Rocky Mountain spotted fever in children: clinical and epidemiological features].

    Science.gov (United States)

    Martínez-Medina, Miguel Angel; Alvarez-Hernández, Gerardo; Padilla-Zamudioa, José Guillermo; Rojas-Guerra, Maria Guadalupe

    2007-01-01

    To report the clinical features of the Rocky Mountain spotted fever (RMSF) in children of southern Sonora, Mexico. Nine cases were studied at the Sonora State Children's Hospital. One case was defined by clinical features and positive serological tests (indirect immunofluorescence assay or reaction to Proteus OX 19). Demographic and clinical characteristics of the patients were registered. The study subjects were children from two to twelve years ofage. All patients have had contact with tick-infested dogs and had fever, as well as petechial rash. Laboratory findings included high levels of hepatic aminotransferase, hyponatremia and thrombocytopenia. Therapy with chloramphenicol and doxyciclyne was administered after the first seven days of the onset of illness. The mortality rate was 22%. This study supports the presence of RMSF in the state of Sonora, Mexico, which should be considered as a public health hazard, requiring immediate actions for prevention and control.

  2. clinical features of malaria parasiteamia among children in parts of ...

    African Journals Online (AJOL)

    LUCY

    This study was carried out to investigate the prevalence of malaria parasitamiae and its clinical features in children aged 0-5 years in parts of Delta State of Nigeria. Blood samples were randomly collected from the thumb of each child using the finger prick method. A total of 600 blood samples (360 males and 240 females) ...

  3. Features of clinical and radiographic appearances of SARS in children

    International Nuclear Information System (INIS)

    Zeng Jinjin; Sun Guoqiang; Shen Kunling; Yang Yonghong; Wei Xinmiao; Lei Gang

    2003-01-01

    Objective: To evaluate the features of clinical and radiographic appearances of SARS in children. Methods: The chest films obtained at clinical presentation and during treatment in 18 children with confirmed SARS were retrospectively evaluated. Results: The main X-ray manifestations included: (1) air-space opacity in 13/18; (2) round lesion with clear margin in 3/18; (3) ground-glass lesions in 2/18; (4) unilateral and single focal involvement was more common in children than in adults (5) no reticular shadow, lymphanopathy or pleural effusion was demonstrated; (6) radiographic changes of foci was not as rapid in children as in adults. The lesions migrated in 1 case. The average absorption time of the lesions was 19 days, and most of them had no remnant. Conclusion: Compare with that in adults , the clinical manifestation was not so severe in children with SARS, and most of the infected children had clear contact history. Chest X-ray appearance in affected children mainly showed unilateral involvement of the lungs with chiefly air-space infiltrates. Remnant lesion of lung is rare in children. Differential diagnosis of SARS in children includes mycoplasma pneumonia or adenovirus pneumonia

  4. Clinical and Anamnestic Features of Hepatic Steatosis in Children

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    N.Yu. Zavgorodnia

    2015-11-01

    Full Text Available The article is devoted to the study of clinical and anamnestic features of hepatic steatosis in children. The results of a comparative analysis of survey data of patients with evidence of hepatic steatosis and patients without steatosis were shown. The presence and degree of hepatic steatosis was found using FibroScan-touch-502 by measuring controlled attenuation parameter (CAP. The features of lifestyle and nutrition of children with steatosis were determined: hypodynamic lifestyle, the prevalence of fast food habits, insufficient consumption of liquid. It was established that hepatic steatosis is closely associated with obesity and hypothalamic disorders, increased both blood pressure and serum levels of atherogenic lipids.

  5. Overlapping Clinical Features Between NAFLD and Metabolic Syndrome in Children

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    Anna Alisi

    2014-05-01

    Full Text Available Non-alcoholic fatty liver disease (NAFLD is a cluster of pathological liver conditions of emerging importance in overweight and obese children. NAFLD is associated with central obesity, insulin resistance, and dyslipidaemia, which are considered to be the main features of metabolic syndrome (MetS. Prevention of the adverse outcomes of NAFLD, as well as the risk of MetS, depends on the identification of genetic background and environmental factors that modulate susceptibility to these diseases. However, several lines of evidence highlight the strong correlation and co-currency of these two chronic diseases, both in children and in adults. In the present review, we provide an overview of the current clinical proofs on the link between NAFLD and MetS in children, with particular focus on all the possible overlapping features that connect them at paediatric age.

  6. Clinical and radiological features of bronchiolitis obliterans in children

    International Nuclear Information System (INIS)

    Peng Yun; Sun Guoqiang; Zeng Jinjin; Ma Daqing

    2006-01-01

    Objective: To study the value of chest radiograph and thin-section computed tomography (CT) in diagnosis bronchiolitis obliterans in children, and to determine clinical view of obliterative bronchiolitis in children. Methods: We identified 12 infants, 10 boys, and 2 girls (age range, 5 month to 11 years) with clinical confirmation of bronchiolitis obliterans. Three cases were after Steven-Johnson syndrome, 8 were post-infection (2 adenovirus, 2 measles and 1 Pseudomonas aeruginosa infection, 3 cases were unknown etiology infection); The symptoms lasted for at least 6 weeks. One case had lung ventilation nuclear scan. We evaluated individual bronchoscopy, pulmonary function test, chest radiograph and thin- section CT features and their characteristic appearance. Results: All cases had typical clinical characteristics and pulmonary function testing results that were consistent with nonreversible small airways obstruction. One case had lung ventilation nuclear scan illustrated absent and reduced ventilation of the right lower lobe. Nine cases who underwent bronchoscopy were chronic endobronchial inflammation. Three children had transbronchial biopsy and 1 patient who underwent open pulmonary biopsies were uncertain of histological diagnosis. Chest radiography showed hyperinflation in 8 cases; peribronchial thickening in 6 cases; consolidation/atelectasia in 6 cases; unilateral hyperlucency of a small/normal-sized lung in 4 cases. Thin-section CT/HRCT features included: mosaic perfusion pattern, decreased lung attenuation in 11 cases, pulmonary vascular attenuation in 10 cases; bronchial dilatation in 7 cases; bronchial wall thickening in 9 cases; unilateral hyperlucency of a small/normal-sized lung in 5 cases; consolidation in 6 cases; nodular in 3 cases; mucoid impaction in 5 cases. Conclusions: In our study, correct diagnoses of bronchiolitis obliterans in children were made more special with thin-section CT than with chest radiographs. The diagnosis of BO in

  7. Acute hematogenous osteomyelitis in young children - clinical and radiological features

    International Nuclear Information System (INIS)

    Penushliev, T.; Brankov, O.; Georgiev, Tz.; Stoilov, S.; Panov, M.; Totev, M.

    2007-01-01

    Acute hematogenous osteomyelitis is a bacterial infectious disease which mainly affects the paediatrics age group. The incidence seems to decline through the last decade. The authors analyzed the clinical, bacteriological and radiological features of acute hematogenous osteomyelitis in 49 young children. Their age ranged from 12 days to 2.9 years (19 new-born and 30 babies). The most affected locus was the femur (46.9 %), followed by the humerus (40.9 %) and tibia (6.2 %). The adjacent joint was involved in 38.8 %. Up to the third day after onset of symptoms were admitted 32 children (65.3 %). A bacteriological diagnosis has been achieved in only 19 cases (38.8 %) which underwent different surgical procedures. Staphylococcus aureus (9 children; 64.3 %) was the most common causative microbe. Radiological characteristic showed mainly widening of joints, destruction of cartilage, bone destruction and osteoporosis. The median duration of antibiotic therapy was 31 days. Nine children underwent needle aspiration while another 10 required locus incision or open surgery with debridement or sequestrectomy. Definitive clinical restoration was observed in 42 cases (85.7%). (authors)

  8. Clinical-Diagnostic Features of Duchenne Muscular Dystrophy in Children

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    Umida T. Omonova

    2013-12-01

    Full Text Available Duchenne Muscular Dystrophy (DMD is a severe, progressive disease that affects about 1 out of every 5,000 male infants; this is the most destructive of all muscular dystrophies, which worsens rapidly. In this study, we performed a clinical analysis of 37 children with DMD. They ranged in age from 3 to 15 years, mean age being 7.8±0.48 years. The mean age at onset was 4.3±0.36 years and ranged from birth to 8 years. The biochemical examination included the determination of the serum levels of the following enzymes, AST, ALT, CPK-MM, and LDH. A genealogical analysis was conducted among 240 first-degree relatives of children with DMD. Electroneuromyography examination included registration of the biopotentials of the hand and foot muscles, measurement of the muscle response (M-wave and the late-evoked responses. The clinical-diagnostic features of DMD in children were characterized.

  9. Perinatal stroke in Saudi children: clinical features and risk factors

    International Nuclear Information System (INIS)

    Salih, Mustafa A.; Al-Jarallah, Ahmed A.; Kentab, Anal Y.; Al-Nasser, Mohammad N.; Abdel-Gader, Abdel-Galil M.; Alorainy, Ibrahim A.; Hassan, Hamdy H.

    2006-01-01

    To describe the clinical features and presentations of perinatal stroke in a prospective and retrospective cohort of Saudi children and ascertain the risk factors. Patients with perinatal stroke were identified from within a cohort of 104 Saudi children who were evaluated at the Division of Pediatric Neurology at King Khalid University Hospital, College of Medicine, King Saud University, Riyadh, Saudi Arabia from July 1992 to February 2001 (retrospective study) and February 2001 to March 2003 (prospective study). Neuroimaging for suspected cases of stroke consisted of cranial CT, MRI, or both. During the study period, 23 (22%) of 104 children (aged one months to 12 years) were diagnosed to have had perinatal stroke. The male: female ratio was 1.6:1. Ten (67%) of the 15 children who had unilateral ischemic involvement had their lesion in the left hemisphere. The presentation of the ischemic result was within 24-72 hours of life in 13 (57%) patients, and in 6 children (26%), motor impairment was recognized at or after the age of 4 months. Nine children (39%) had seizures at presentation. Pregnancy, labor, and delivery risk factors were ascertained in 18 (78%) cases. The most common of these included emergency cesarean section in 5 cases, and instrumental delivery in other 5. Screening for prothrombotic risk factors detected abnormalities in 6 (26%) patients on at least one test carried out between 2 months and 9 years of age. Four children (17%) had low protein C, which was associated low protein S and raised anticardiolipin antibodies (ACA) in one patient, and low antithrombin III in another. Low proteins S was detected in a 42-month-old boy. The abnormality in the sixth child was confined to raised ACA. The present study highlights the non-specific features by which stroke presents during the neonatal period. The data are in keeping with the potential role for inherited and acquired thrombophilia as being the underlying cause. However, the high prevalence of

  10. [FEATURES OF CLINICAL COURSE OF INFECTIOUS MONONUCLEOSIS IN CHILDREN DEPENDENT ON ETIOLOGY].

    Science.gov (United States)

    Kharchenko, Iu P; Zarets'ka, A V; Slobodnichenko, L M; Iurchenko, I V

    2015-01-01

    The article highlights the clinical features of infectious mononucleosis in children (based on the analysis of the data for children of different ages treated in Odessa clinical hospital of infectious diseases in connection with infectious mononucleosis) based on etiological factors.

  11. Pseudotumour cerebri in children: Aetiology, clinical features, and progression.

    Science.gov (United States)

    Mosquera Gorostidi, A; Iridoy Zulet, M; Azcona Ganuza, G; Gembero Esarte, E; Yoldi Petri, M E; Aguilera Albesa, S

    2017-01-09

    The definition, associated aetiologies, diagnosis, and treatment of idiopathic intracranial hypertension, or pseudotumour cerebri (PTC), are constantly being revised in the paediatric population. Our study included children younger than 15 years old with PTC and attended at a reference hospital in the past 12 years. We analysed the clinical and epidemiological features of our sample and the diagnostic and treatment approaches. PTC was defined as presence of intracranial hypertension (CSF opening pressure>25cmH 2 O) and absence of space-occupying lesions in brain MR images. A total of 12 children with PTC were included; mean age was 10 years and 90% were girls. Weight was normal in all patients. Eighty-two percent of the patients had symptoms: headache (66%), diplopia (8%), and visual loss (8%). All of them displayed papilloedema (17% unilaterally). Lumbar puncture (LP) provided the diagnosis in all cases and 91% showed no relevant MRI findings. A potential cause of PTC was identified in 5 cases: pharmacological treatment in 2 and infection (Mycoplasma pneumoniae [M. pneumoniae]) in 3. Ninety-one per cent of the patients received treatment: 75% underwent several LPs and 42% received acetazolamide and/or prednisone. Outcomes were favourable in all cases. The incidence of PTC was estimated at approximately 1 case per 100 000 children/years, in line with data reported by previous studies. Overweight was not found to be a risk factor for PTC in this population. M. pneumoniae infection may trigger PTC and cause recurrences at later stages. The absence of symptoms seems to be independent from the degree of intracranial hypertension. Acetazolamide treatment is effective in most cases, and it represents a viable alternative to repeated LP. Copyright © 2016 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

  12. Clinical features of tuberous sclerosis complex in children with epilepsy

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    Dong LI

    2014-12-01

    Full Text Available Objective To explore the clinical features of tuberous sclerosis complex (TSC in children with epilepsy.  Methods The clinical data of 36 TSC children complicated with epilepsy were analyzed retrospectively.  Results All children had epilepsy as first symptom: 23 cases of seizures happened on age less than one year old (63.89%, 8 cases on age 1-3 years old (22.22%, and 5 cases on age more than 3 years old (13.89% . Main attack types were as follows: 12 cases with focal seizures (33.33% , 5 cases with generalized seizures (13.89% , 7 cases with spasms (19.44% and 12 cases (33.33% with mixed seizures. Mental retardation was found in 19 cases (67.86%. Among 30 cases who received brain MRI examination, all had subependymal nodules, 26 cases (86.67% were complicated with cortical and subcortical nodules, 2 cases (6.67% with subependymal giant cell astrocytoma (SEGA, one case (3.33% with pachygyria. EEG examination showed interictal epileptiform discharges in 34 cases (94.44% , including multifocal discharges in 12 patients (35.29% , generalized discharges in 8 patients (23.53% , focal discharges and hypsarrhythmia in 7 patients (20.59% respectively. Seizures were monitored in 8 patients, and the types included spasms in 4 cases, focal seizures in 3 cases, and myoclonic seizures in one case. Seventeen cases (47.22% took one single antiepileptic drug, 12 cases (33.33% took two drugs, and 7 cases (19.44% took three drugs, while one of them underwent surgical treatment. After 0.50-10 year follow-up, seizures free happened in 7 cases (19.44%, improved in 16 cases (44.44%, and invalid in 13 cases (36.11%.  Conclusions Epilepsy is the most common nervous system performance in children TSC, and most seizures begin to happen in infants. The main types of onset are partial seizures and spasms. Most of the patients get improved with antiepileptic drugs. doi: 10.3969/j.issn.1672-6731.2014.12.011

  13. Clinical features and outcomes of blunt splenic injury in children

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    Yang, Kaiying; Li, Yanan; Wang, Chuan; Xiang, Bo; Chen, Siyuan; Ji, Yi

    2017-01-01

    Abstract Although the spleen is the most commonly injured intra-abdominal organ after blunt trauma, there are limited data available in China. The objectives of this study were to investigate the clinical features and determine the risk factors for operative management (OM) in children with blunt splenic injury (BSI). A review of the medical records of children diagnosed with BSI between January 2010 and September 2016 at West China Hospital of Sichuan University was performed. A total of 101 patients diagnosed with BSI were recruited, including 76 patients transferred from other hospitals. The male-to-female ratio was 2.06:1, with a mean age of 7.8 years old. The most common injury season was summer and the most common injury mechanism was road traffic accidents. Sixty-eight patients suffered multiple injuries. Thirty-four patients received blood transfusions. Two patients died from multiple organ failure or hemorrhagic shock. Significant differences were observed in the injury season, injury mechanism, injury date, and hemoglobin levels between the isolated injury group and the multiple injuries group. The overall operative rate was 29.7%. Multivariate regression analysis revealed that age, blood transfusion, and grade of injury were independent risk factors for OM. Our study provided evidence that the management of pediatric BSI was variable. The operative rate in pediatric BSI may be higher in certain patient groups. Although nonoperative management is one of the standard treatment options, our data suggest that OM is an appropriate way to treat patients who are hemodynamically unstable. PMID:29390566

  14. Risk Factors, Clinical Features and Management Of Children With ...

    African Journals Online (AJOL)

    In spite of the diarrhoeal disease control Programme of WHO and campaign efforts of the Nigerian government in the prevention and management ofdiarrhoea, the disease still remains a major causes of death among children under 5 years in Nigerian. Hence this study was aimed at assessing the risk factors, clinical ...

  15. Wilson's disease in children: clinical and diagnostic features

    International Nuclear Information System (INIS)

    Ayesha, H.; Choudhry, A.A.; Javed, M.T.; Javed, F.

    2002-01-01

    Objective: To study the clinical and diagnostic laboratory features of Wilsons disease in children and adolescents. Design: A prospective cohort study. Place and Duration of study: The study included patients diagnosed as Wilson s disease at the Department of Pediatrics Allied Hospital, Punjab medical College, Faisalabad from May 1997 to June 2001. Patients and methods: Patients presenting with liver or suggestive neurological disease were investigated. Others were diagnosed as a result of family screening. Diagnosis of neurologic disease was made if two of the following were present: Typical neurological findings, Kayser Fleischer corneal rings and low serum ceruloplasmin ( 100 mu gm) free serum copper (>10 mu gm/dl). In other forms and for family screening, 24 hours. Urinary copper (> 100 mu gm), free serum copper (>10 mu gm/dl), and wherever possible liver biopsy for histopathology and cytochemical staining by rubeanic acid was also done. Results: Twenty-seven patients with a mean age of 10.2 years were diagnosed as suffering from Wilson disease. Mean age for hepatic and neurological disease was 9 years and 11.5 years respectively. Youngest patient (neurologic) was 6 years old. 48% cases presented with neurological, 41% with hepatic and 4% with skeletal manifestations while 7 % were asymptomatic. Mean duration of symptoms before diagnosis was 6.1 months. Dysarthria (84.6%), tremors (69.2%), rigidity and poor school performance and hand writing (61.5%), dysphagia (46.1%) and dystonia (38.5%), were the most common neurologic findings. Chronic liver disease was seen in 73 % while acute forms were seen in 27 % cases. Two cases presented with fulminant hepatic failure. Consanguineous marriage of the parents was found in 70 % and family history of disease was present in 65 % cases. K-F (Kayser Fleischer) rings and low serum ceruloplasmin(<20 mg/dl) was found in 85% of all patients. In non neurologic types other tests of copper metabolism were done. Elevated urinary

  16. Clinical features, diagnosis and treatment of spinal injuries in children

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    Sorokovikov V.A.

    2018-04-01

    Full Text Available Spine injuries in children are of great social significance. Currently, the incidence of spinal cord injuries in children has increased; this is due to the use of modern imaging devices (digital X-ray examination, CT, MRI at the prehospital and hospital stages. For children, compression fractures of the vertebral body, which are associated with serious injuries to the musculoskeletal system, are more characteristic. Compression fractures of vertebral bodies (1–2 % with improper treatment can lead to aseptic necrosis of the vertebra, kyphoscoliosis and other pathological conditions, which often results in disability. When X-ray diagnosis of fractures of transverse and spinous processes, one should consider additional ossification points, which can be mistaken for fractures. Also, differential diagnosis should take into account congenital wedge vertebrae and other abnormalities of vertebral development, which can be mistaken for fractures. The publication presents the results of a comprehensive examination and treatment of 85 children with spine trauma. The age of the examined was from 3 months to 16 years. In 20 cases, we detected compression fractures of the spine at different levels (cervical – 1, upper-thoracic – 4, medium-thoracic – 10, lower-thoracic – 2, lumbar – 3. In 25 cases, a rotational subluxation of the C I vertebra was diagnosed, in 3 – a traumatic rupture of the intervertebral disc, in 29 – a fracture of the coccyx. Complicated injuries of the spine accompanied by lesions of the spinal cord and roots were noted in 7 patients. Given the anatomical and physiological features of spine injuries in children, conservative methods of treatment were predominantly used.

  17. Clinical features and nail clippings in 52 children with psoriasis.

    Science.gov (United States)

    Uber, Marjorie; Carvalho, Vânia O; Abagge, Kerstin T; Robl Imoto, Renata; Werner, Betina

    2018-03-01

    Nail clipping, the act of cutting the distal portion of a nail for microscopic analysis, can complement the diagnosis of skin diseases with nail involvement, such as psoriasis. This study aimed to describe histopathologic findings on 81 nails from 52 children and adolescents with skin psoriasis and to determine whether these changes correlated with the severity of skin and nail involvement. Children with psoriasis were enrolled in this cross-sectional study to obtain Psoriasis Area and Severity Index (PASI) and Nail Psoriasis Severity Index (NAPSI) scores. The most altered nails were processed using periodic acid-Schiff with diastase staining. Fifty-two patients with a median age of 10.5 years were included. The median Nail Psoriasis Severity Index score of the 20 nails from these patients was 17 (range 3-80). The most common findings were pitting (94.2%), leukonychia (73.0%), and longitudinal ridges (63.5%). Eighty-one nail fragments were collected by clipping. Neutrophils were found in 6 samples (7.6%) and serous lakes in 15 (19%). Median nail plate thickness was 0.3 mm (range 0.1-0.63 mm). Patients whose nails had neutrophils had a higher median PASI score (6.1 vs 2.0, P = .03). Patients whose nails had serous lakes had higher median PASI (5.3 vs 1.9, P = .008) and NAPSI (median 45.0 vs 18.0, P = .006) scores. There seems to be a correlation between some microscopic nail features in children with psoriasis and their PASI and NAPSI scores, so nail clippings from children with suspected psoriasis may help with diagnosis, especially in the presence of neutrophils, and in excluding onychomycosis. © 2018 Wiley Periodicals, Inc.

  18. Clinical Features and Echocardiographic Findings in Children with Hypertrophic Cardiomyopathy

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    Cristina Blesneac

    2013-12-01

    Full Text Available Background: Hypertrophic cardiomyopathy, one of the most common inherited cardiomyopathies, is a heterogeneous disease resulting from sarcomeric protein mutations, with an incidence in the adult population of 1:500. Current information on the epidemiology and outcomes of this disease in children is limited. Methods: Thirty-four children diagnosed with hypertrophic cardiomyopathy in the Pediatric Cardiology Department from Tîrgu Mureș were evaluated concerning familial and personal history, clinical, paraclinical and therapeutic aspects. Hypertrophic cardiomyopathy was defined by the presence of a hypertrophied, non-dilated ventricle, in the absence of a cardiac or systemic disease that could produce ventricular hypertrophy. Results: The youngest diagnosed child was a neonate, a total of 10 patients being diagnosed until 1 year of age. In 6 cases a positive familial history was found. Noonan syndrome was found in 2 cases. Only 21 patients were symptomatic, the predominant symptoms being shortness of breath on exertion with exercise limitations. Left ventricular outflow tract obstruction was present in 21 cases (61.7%. Twenty-four patients were on β-blocking therapy, while 4 patients underwent septal myectomy. Conclusions: Hypertrophic cardiomyopathy is a heterogeneous disorder in terms of evolution, age of onset, type and extent of hypertrophy, and the risk of sudden death. It can affect children of any age. There is a need for a complex evaluation, including familial and personal anamnesis, clinical examination, electrocardiogram and echocardiography of all patients. It is highly important to develop screening strategies, including genetic testing, for an early diagnosis, especially in asymptomatic patients with a positive familial background

  19. CLINICAL FEATURES OF CHILDREN WITH DIPHTHERIA ON SOETOMO HOSPITAL

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    Dwiyanti Puspitasari

    2017-04-01

    Full Text Available Introduction: Diphtheria is an important disease in children that could lead to fatal disease. East Java Province was declared to have Diphtheria outbreak in 2011 with increasing morbidity and mortality, including on Soetomo Hospital. Our paper aimed to describe the profi le of diphtheria cases in children admitted at dr Sutomo Hospital. Method: This descriptive study reviewed all medical records of diphtheritic patients admitted to Dr. Soetomo Hospital, January 2004–December 2010, of concerns were clinical presentations, age, sex, immunizations status, complications, and outcomes. Result: From 148 diphtheria cases, 22.3% were bacteriologically proven; 53.4% were male with sex ratio 1.1:1. The age proportion of ≤ 5 years old, 5- ≤ 10 years old, and > 10 years old were 61.5%, 31.8%, and 6.7%. Fever occurred in 99% cases, sore throat, stridor and bullneck occurred respectively in 62.2%, 39.9%, and 29.7% cases. There were 56.8% severe and 41.9% moderate diphtheria. Subjects were immunized in 84%, but none of them have adequate immunization. Myocarditis, being one of the commonest complications occurred in 11.4% cases and tracheostomy was the second (4.0%. All of the death cases (7.9% were unvaccinated and in severe form. Discussion: The mostly prevalent clinical manifestations in diphtheria children were fever and sore throat. Half of the cases came with severe diphtheria and most cases were inadequately vaccinated. Death occurred in the unvaccinated and severe form.

  20. Clinical and Diagnostic Features of Bronchial Asthma in Children on the Background of Latent Food Allergy

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    V.M. Levytskyi

    2015-09-01

    Full Text Available Based on clinical and paraclinical examination of 112 children with bronchial asthma, there were studied the features of its course against the background of food allergy. It was found that only a set of clinical and paraclinical signs is the most important for the diagnosis of bronchial asthma in children on the background of latent food allergy.

  1. Different Clinical Features and Lower Scores in Clinical Scoring Systems for Appendicitis in Preschool Children: Comparison with School Age Onset

    OpenAIRE

    Song, Chun Woo; Kang, Joon Won; Kim, Jae Young

    2018-01-01

    Purpose To clarify the clinical features of appendicitis in preschool children and to explore clinical appendicitis scoring systems in this age group. Methods We retrospectively collected data on 142 children, aged 10 years or younger, with confirmed diagnosis of appendicitis based on surgical and pathologic findings. Enrolled subjects were divided into two groups: Group 1 (preschool children aged ≤5 years, n=41) and Group 2 (school children aged >5 to ≤10 years, n=101). Data analyzed include...

  2. Asthma in Children: Risk Factors, Clinical Features and Prevention

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    Serap Balci

    2010-02-01

    Full Text Available Asthma is the most common chronic disease of childhood. It is known that asthma prevalence has increased significantly especially in children in last 20 years. To stop this increase in asthma, causes and prevention measures should be known better. For the management of the illness, control of environmental and trigger factors causing asthma attack are extremely important. Asthmatic children and family should be informed by health staff about changes in their life and measures to prevent the attacks. Through this information asthmatic children and their families can be supported for a better quality of life. [TAF Prev Med Bull 2010; 9(1.000: 79-86

  3. EPIDEMIOLOGICAL AND CLINICAL FEATURES OF COMBINED RESPIRATORY INFECTIONS IN CHILDREN

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    V. V. Shkarin

    2017-01-01

    Full Text Available Presents a review of publications on the problem of combined respiratory infections among children. Viral-bacterial associations are registered  in a group of often ill children in 51.7%. More than half of the patients have herpesvirus infection in various combinations. The presence of a combined acute respiratory viral infection among children in the group from 2 to 6 years was noted in 44.2% of cases, among which, in addition to influenza viruses, RS-, adeno-, etc., metapneumovirus and bocavirus plays an important role.The increase in severity of acute respiratory viral infection with combined  infection, with chlamydia  and mycoplasma infection is shown. A longer and more severe course of whooping cough was observed when combined with respiratory viruses.The revealed facts of frequency of distribution of combined  respiratory infections in children, the severity and duration of their course with the development of various complications and the formation of chronic pathology dictate the need to improve diagnosis and treatment tactics of these forms of infections.

  4. Clinical features and endocrine profile of Laron syndrome in Indian children

    OpenAIRE

    Supriya R Phanse-Gupte; Vaman V Khadilkar; Anuradha V Khadilkar

    2014-01-01

    Introduction: Patients with growth hormone (GH) insensitivity (also known as Laron syndome) have been reported from the Mediterranean region and Southern Eucador, with few case reports from India. We present here the clinical and endocrine profile of 9 children with Laron syndrome from India. Material and Methods: Nine children diagnosed with Laron syndrome based on clinical features of GH deficiency and biochemical profile suggestive of GH resistance were studied over a period of 5 years fro...

  5. Clinical features and endocrine profile of Laron syndrome in Indian children.

    Science.gov (United States)

    Phanse-Gupte, Supriya R; Khadilkar, Vaman V; Khadilkar, Anuradha V

    2014-11-01

    Patients with growth hormone (GH) insensitivity (also known as Laron syndome) have been reported from the Mediterranean region and Southern Eucador, with few case reports from India. We present here the clinical and endocrine profile of 9 children with Laron syndrome from India. Nine children diagnosed with Laron syndrome based on clinical features of GH deficiency and biochemical profile suggestive of GH resistance were studied over a period of 5 years from January 2008 to January 2013. Age of presentation was between 2.5-11.5 years. All children were considerably short on contemporary Indian charts with mean (SD) height Z score -5.2 (1.6). However, they were within ± 2 SD on Laron charts. No child was overweight [mean (SD) BMI Z score 0.92 (1.1)]. All children had characteristic facies of GH deficiency with an added feature of prominent eyes. Three boys had micropenis and 1 had unilateral undescended testis. All children had low IGF-1 (Laron syndrome should be suspected in children with clinical features of GH deficiency, high GH levels and low IGF-1/IGFBP-3. These children are in a state of GH resistance and need IGF-1 therapy.

  6. Clinical features and endocrine profile of Laron syndrome in Indian children

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    Supriya R Phanse-Gupte

    2014-01-01

    Full Text Available Introduction: Patients with growth hormone (GH insensitivity (also known as Laron syndome have been reported from the Mediterranean region and Southern Eucador, with few case reports from India. We present here the clinical and endocrine profile of 9 children with Laron syndrome from India. Material and Methods: Nine children diagnosed with Laron syndrome based on clinical features of GH deficiency and biochemical profile suggestive of GH resistance were studied over a period of 5 years from January 2008 to January 2013. Results and Discussion: Age of presentation was between 2.5-11.5 years. All children were considerably short on contemporary Indian charts with mean (SD height Z score -5.2 (1.6. However, they were within ± 2 SD on Laron charts. No child was overweight [mean (SD BMI Z score 0.92 (1.1]. All children had characteristic facies of GH deficiency with an added feature of prominent eyes. Three boys had micropenis and 1 had unilateral undescended testis. All children had low IGF-1 (<5 percentile and IGFP-3 (<0.1 percentile with high basal and stimulated GH [Basal GH mean (SD = 13.78 (12.75 ng/ml, 1-h stimulated GH mean (SD = 46.29 (25.68 ng/ml]. All children showed poor response to IGF generation test. Conclusion: Laron syndrome should be suspected in children with clinical features of GH deficiency, high GH levels and low IGF-1/IGFBP-3. These children are in a state of GH resistance and need IGF-1 therapy.

  7. Clinical Features and Neurologic Complications of Children Hospitalized With Chikungunya Virus in Honduras.

    Science.gov (United States)

    Samra, José A; Hagood, Nancy L; Summer, Andrea; Medina, Marco T; Holden, Kenton R

    2017-07-01

    The first case of Chikungunya virus in Honduras was identified in 2014. The virus has spread widely across Honduras via the Aedes aegypti mosquito, leading to an outbreak of Chikungunya virus (CHIKV) in 2015 that significantly impacted children. A retrospective chart review of 235 children diagnosed with CHIKV and admitted to the National Autonomous University of Honduras Hospital Escuela (Hospital Escuela) in Tegucigalpa, Honduras, was accomplished with patients who were assessed for clinical features and neurologic complications. Of 235 children admitted to Hospital Escuela with CHIKV, the majority had symptoms of fever, generalized erythematous rash, and irritability. Fourteen percent had clinical arthritis. Ten percent of patients had seizures. Six percent had meningoencephalitis. There were 2 childhood deaths during the course of this study, one from meningoencephalitis and another from myocarditis. Chikungunya virus can cause severe complications in children, the majority of which impact the central nervous system.

  8. Socio-demographic, Clinical and Laboratory Features of Rotavirus Gastroenteritis in Children Treated in Pediatric Clinic

    OpenAIRE

    Azemi, Mehmedali; Berisha, Majlinda; Ismaili-Jaha, Vlora; Kolgeci, Selim; Avdiu, Muharrem; Jakupi, Xhevat; Hoxha, Rina; Hoxha-Kamberi, Teuta

    2013-01-01

    Aim: The aim of work was presentation of several socio-demographic, clinical and laboratory characteristics of gastroenteritis caused by rotavirus. The examinees and methods: The examinees were children under the age of five years treated at the Pediatric Clinic due to acute gastroenteritis caused by rotavirus. Rotavirus is isolated by method chromatographic immunoassay by Cer Test Biotec. Results: From the total number of patients (850) suffering from acute gastroenteritis, feces test on bac...

  9. Prospective study of POLG mutations presenting in children with intractable epilepsy: Prevalence and clinical features

    OpenAIRE

    Uusimaa, Johanna; Gowda, Vasantha; McShane, Anthony; Smith, Conrad; Evans, Julie; Shrier, Annie; Narasimhan, Manisha; O'Rourke, Anthony; Rajabally, Yusuf; Hedderly, Tammy; Cowan, Frances; Fratter, Carl; Poulton, Joanna

    2013-01-01

    Purpose To assess the frequency and clinical features of childhood-onset intractable epilepsy caused by the most common mutations in the POLG gene, which encodes the catalytic subunit of mitochondrial DNA polymerase gamma. Methods Children presenting with nonsyndromic intractable epilepsy of unknown etiology but without documented liver dysfunction at presentation were eligible for this prospective, population-based study. Blood samples were analyzed for the three most common POLG mutations. ...

  10. Clinical and Laboratory Features, Treatment and Prognosis in Children with Guillian-Barre Syndrome

    Directory of Open Access Journals (Sweden)

    N. A. Suponeva

    2015-01-01

    Full Text Available A retrospective study of 42 cases of acute flaccid paralysis (AFP in children aged between 7 months and 15 years, registered at the Municipal Clinical Hospital №1 throughout a 7 year period (2007—2014, was performed to investigate the features of pediatric Guillian-Barre Syndrome (GBS. GBS has shown to be the most common cause of AFP in children, with prevalence of 74% of all 31 cases. Clinical manifestations, functional status, laboratory and electrodiagnostic data were evaluated in group of 31 children in order to highlight particular features of childhood GBS in Russia. The highest frequency of GBS was observed in children aged between 1 to 3 with the median 6 [3; 11] years. Boys with GBS outnumbered girls by a 2,1:1 ratio. No seasonal dependence has been observed, with children equally suffering from this disease without a seasonal pattern throughout the year. According to the electrophysiological and clinical data, 24 children were diagnosed with acute inflammatory demyelinating polyradiculoneuropathy (AIDP (77%, 5 with acute motor axonal neuropathy (AMAN (16% and 2 with аcute motor-sensory axonal neuropathy (AMSAN in a total of cases (7%. Several exclusive features of GBS in children for Russia were discovered. The most common initial symptom was limb pain, with the impartial sensory disturbance found only in 13% of the patients observed, 10% of which were paresthesias and the remaining 3% belonging to hypostesias. Children reached the nadir state rapidly, the median time from onset to nadir was 9.5 [6,25; 12,5] days. Cranial nerve dysfunction at nadir was observed in a greater percentage of patients (51% compared to that of 23% cases at the onset, with the facial palsy increasing from 10 to 32% and the bulbar palsy from 12 to 19%. The patients were given intravenous immunoglobulin in various doses: from 0.2 to 1.75 mg/kg per course (0.5 [0.5; 0.8] g/kg and/or plasmapheresis with a median volume of 93 [81; 100] ml/kg per

  11. [Clinical and anatomical features of congenital microphthalmia and anophthalmia in children and conservative methods of rehabilitation].

    Science.gov (United States)

    Sudovskaya, T V; Filatova, I A; Kiseleva, T N; Bobrovskaya, Yu A; Kokoeva, N Sh

    2016-01-01

    To develop a comprehensive classification system of distinctive clinical and anatomical features of congenital microphthalmia and anophthalmia in children and to specify indications, contraindications, and optimal timing of the primary and subsequent prosthetic treatment. A total of 70 patients with congenital micro- or anophthalmia aged from 1 month to 12 years were examined. Besides the routine ophthalmic examination, all patients underwent eye and orbit ultrasound (axial length measurement and B-scan), computed tomography of the orbits and skull, and immunological tests for infectious diseases (enzyme-linked immunosorbent assays). Basing on the examination we have determined the common types of congenital micro- and anophthalmia in children. We have also developed a stepwise prosthetic treatment aimed at better cosmetic rehabilitation. Indications and contraindications for the use of ocular prostheses in children with congenital micro- and anophthalmia have been identified. The proposed method of stepwise prosthetics is the principal option for conservative rehabilitation of children with congenital micro- or anophthalmia.

  12. Features of the clinical course of comorbid gastroesophageal reflux disease and chronic gastroduodenitis in children

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    N.V. Kirianchuk

    2018-04-01

    Full Text Available Background. The incidence of gastroesophageal reflux disease (GERD in children varies from 2–4 to 9–49 % according to different authors, and comorbid lesions of the upper digestive tract — from 15 to 38 %. The improvement of non-invasive diagnosis of these conditions in children is relevant. To study the clinical features of GERD and chronic gastroduodenitis (CGD in children was the purpose of our study. Materials and methods. We have examined 71 patients aged from 10 to 18 years. Group I included 33 children with comorbid GERD and chronic gastroduodenitis, group II consisted of 16 individuals with GERD, and group III — of 22 children with chronic gastroduodenitis. Diagnoses of GERD and chronic gastroduodenitis were made according to International Classification of Diseases, 10th revision, on the basis of the complaints and medical histories, as well as objective examination, and verified by endoscopic examination. Analysis of the obtained results was performed using non-parametric methods of chi-square test and Fisher’s exact test. Results. We compared the incidence of the main clinical symptoms in the study groups. The incidence of heartburn, sour taste in the mouth, nausea was not statistically different in children of different groups. The incidence of abdominal pain was not different in groups with comorbid GERD and CGD, but it was significantly less common in children with GERD. It was also found that non-esophageal symptoms (pathological changes of the tongue, carious teeth, signs of chronic pharyngitis, cardialgia, palpitations were significantly more common in children with comorbid GERD and chronic gastroduodenitis compared with a group of children with CGD. Conclusions. The obtained results can be used to develop algorithms for the diagnosis of comorbid GERD and CGD.

  13. Childhood sarcoidosis in Denmark 1979-1994: incidence, clinical features and laboratory results at presentation in 48 children

    DEFF Research Database (Denmark)

    Hoffmann, A L; Milman, N; Byg, K E

    2004-01-01

    AIM: To describe the incidence, clinical presentation and paraclinical findings in childhood sarcoidosis in Denmark, 1979-1994. METHODS: Patients (n = 5536) with a diagnosis of sarcoidosis were drawn from the nationwide Patient Registry; 81 patients were ... examination (glucose, albumin, haemoglobin) was normal in 96% of the patients; the patient with nephrocalcinosis had albuminuria and haematuria. CONCLUSION: The incidence of sarcoidosis in Danish children is low and increases with age. Sarcoidosis in young children may present clinical features...... that are different from the appearance of those in older children and often constitute a diagnostic challenge. In older children, the clinical appearance has many features in common with the presentation in adults....

  14. Parieto-occipital encephalomalacia in children; clinical and electrophysiological features of twenty-seven cases.

    Science.gov (United States)

    Karaoğlu, Pakize; Polat, Ayşe İpek; Yiş, Uluç; Hız, Semra

    2015-01-01

    Brain injuries occurring at a particular time may cause damages in well-defined regions of brain. Perinatal hypoxic ischemic encephalopathy and hypoglycemia are some of the most common types of brain injuries. Neonatal hypoglycemia can cause abnormal myelination in parietal and occipital lobes resulting in parieto-occipital encephalomalacia. There is a small number of studies about clinical and electroencephalographic (EEG) features of children with parieto-occipital encephalomalacia. They might have important neurologic sequelae such as cortical visual loss, seizures, and psychomotor retardation. We aimed to evaluate the causes of parieto-occipital encephalomalacia and evaluate the clinical and electrophysiological features of children with parieto-occipital encephalomalacia. We evaluated clinical features and EEGs of 27 children with parieto-occipital encephalomalacia. Descriptive statistics were used. Hospitalization during the neonatal period was the most common cause (88.9%) of parieto-occipital brain injury. Eleven patients (40.7%) had a history of neonatal hypoglycemia. Twenty-three patients (85.2%) had epilepsy and nine of the epileptic patients (39%) had refractory seizures. Most of the patients had bilateral (50%) epileptic discharges originating from temporal, parietal, and occipital lobes (56.2%). However, some patients had frontal sharp waves and some had continuous spike and wave discharges during sleep. Visual abnormalities were evident in 15 (55.6%) patients. Twenty-two (81.5%) had psychomotor retardation. Fine motor skills, social contact and language development were impaired more than gross motor skills. In our study, most of the patients with parieto-occipital encephalomalacia had an eventful perinatal history. Epilepsy, psychomotor retardation, and visual problems were common neurologic complications.

  15. Clinical Features of Human Metapneumovirus Infection in Ambulatory Children Aged 5-13 Years.

    Science.gov (United States)

    Howard, Leigh M; Edwards, Kathryn M; Zhu, Yuwei; Griffin, Marie R; Weinberg, Geoffrey A; Szilagyi, Peter G; Staat, Mary A; Payne, Daniel C; Williams, John V

    2018-05-15

    We detected human metapneumovirus (HMPV) in 54 (5%) of 1055 children aged 5 to 13 years with acute respiratory illness (ARI) identified by outpatient and emergency department surveillance between November and May 2003-2009. Its clinical features were similar to those of HMPV-negative ARI, except a diagnosis of pneumonia was more likely (13% vs 4%, respectively; P = .005) and a diagnosis of pharyngitis (7% vs 24%, respectively; P = .005) was less likely in patients with HMPV- positive ARI than those with HMPV-negative ARI.

  16. Celiac disease in Saudi children. Evaluation of clinical features and diagnosis

    Directory of Open Access Journals (Sweden)

    Anjum Saeed

    2017-09-01

    Full Text Available Objectives: To characterize the clinical presentations and diagnosis including serological tests and histopathological findings in children with celiac disease. Methods: All children (less than 18 years with confirmed celiac disease diagnosed over a 6 year period at a private tertiary care health care center in Riyadh, Saudi Arabia were studied retrospectively. Information collected included demographics, clinical presentation and diagnostic modalities with serology and small intestinal histology reported by Marsh grading. Results: A total of 59 children had confirmed celiac disease. Thirty (50.8% were male. Median age was 8 years (range 1 to 16 years. The mean duration of symptoms before diagnosis was 2.3 (±1.5 years. Classical disease was present only in 30.5%, whereas 69.5% had either non-classical presentations or belonged to high risk groups for celiac disease such as those with type-1 diabetes, autoimmune thyroiditis, Down syndrome and siblings. Failure to thrive was the most common presentation followed by short stature, abdominal pain and chronic diarrhea. Anti-tissue transglutaminase antibody was positive in 91.5%, and titers were no different between those with classical and non-classical disease. All had Marsh-graded biopsy findings consistent with celiac disease. Conclusion: Children with celiac disease usually present with non-classical features. A high index of suspicion needs to be maintained to consider this disorder in the diagnostic workup of pediatric patients. High risk group should be screened early to avoid complications associated with untreated celiac disease.

  17. Clinical and radiological features of pituitary stalk lesions in children and adolescents

    Directory of Open Access Journals (Sweden)

    Sung Chul Yoon

    2014-12-01

    Full Text Available PurposeThe diagnosis of pituitary stalk lesion has been based on clinical feature, radiologic assessment for its critical location and role. This study aimed to investigate clinical symptoms, endocrine disturbance, magnetic resonance imaging (MRI findings of pituitary stalk lesions in children and adolescents and to evaluate differences between neoplastic lesions with the others.MethodsWe performed a retrospective review of patients under 18 years old with pituitary stalk lesions diagnosed at the Seoul National University Children's Hospital between 2000 and 2013, by a text search for head MRI reports by using 'pituitary stalk', 'infundibulum', and 'infundibular stalk', as keywords.ResultsFor the 76 patients, sixteen patients (21.1% had congenital lesions, and 52 (68.4% had neoplasms. No inflammatory lesions were found. Diabetes insipidus (DI was the most common endocrine defect, diagnosed in 38 patients (50%. There was male predominance especially in neoplastic group. Thickened pituitary stalk was, but enhancement of lesion was not, associated with neoplasm. DI was more prevalent in neoplastic stalk lesions. Anterior pituitary dysfunction such as growth hormone and adrenocorticotropic hormone deficiencies were less prevalent in neoplastic lesions of pituitary stalk.ConclusionIn conclusion, the etiology of pituitary stalk lesions in children and adolescents is diverse and different from that in adults. Neoplastic pituitary stalk lesions can be differentiated from nonneoplastic lesions by systemic evaluation of clinical, hormonal, radiological findings.

  18. CLINICAL-EPIDEMIOLOGICAL FEATURES AND OUTCOME OF GENERALIZED FORMS OF MENINGOCOCCAL INFECTION IN CHILDREN

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    G. P. Martynova

    2017-01-01

    Full Text Available The objective of the research was to study clinical and epidemiological features and outcomes of generalized forms of meningococcal infection in children from Krasnoyarsk and Krasnoyarsk Territory during the period from 2012 to 2016. Materials and methods. A retrospective analysis of 57 medical records of hospital patients with generalized forms of meningococcal infection was carried out in the infectious and resuscitative departments of the Krasnoyarsk Clinical Hospital No. 1 from 2012 to 2016, including 12 protocols of pathologoanatomical studies of the deceased patients and 45 medical cards of ambulatory patients – convalescents of the disease from 2012 to 2016. Results. The epidemic situation for meningococcal infection in Krasnoyarsk Territory from 2012 to 2016 is characterized by signs of inter-epidemic period. Children of the first 3 years of life are in the group of high risk for the development of GFMI, which accounts for 74% of the total number of cases of children aged 14. There are signs of meningococcal infection «aging» – in the age structure the number of children in the first year of life decreased, while the proportion of children aged 4–7 and 7–14 increased compared to previous decades. There is a tendency to a decrease in the proportion of the combined forms with an increase in the frequency of «pure» meningococcemia. In recent years there has been an «atypical» course of generalized forms of the disease, when classical hemorrhagic necrotic rashes appear only on the 3rd – 4th day of the disease. In convalescents who underwent a combined form of MI and «pure» meningitis severe residual effects leading patients to disability are possible to develop. Conclusion. The use of polyvalent conjugated vaccines in potential risk groups will allow us to reduce the morbidity and mortality from generalized forms of meningococcal infection, including younger children.

  19. Socio-demographic, Clinical and Laboratory Features of Rotavirus Gastroenteritis in Children Treated in Pediatric Clinic

    Science.gov (United States)

    Azemi, Mehmedali; Berisha, Majlinda; Ismaili-Jaha, Vlora; Kolgeci, Selim; Avdiu, Muharrem; Jakupi, Xhevat; Hoxha, Rina; Hoxha-Kamberi, Teuta

    2013-01-01

    Aim: The aim of work was presentation of several socio-demographic, clinical and laboratory characteristics of gastroenteritis caused by rotavirus. The examinees and methods: The examinees were children under the age of five years treated at the Pediatric Clinic due to acute gastroenteritis caused by rotavirus. Rotavirus is isolated by method chromatographic immunoassay by Cer Test Biotec. Results: From the total number of patients (850) suffering from acute gastroenteritis, feces test on bacteria, viruses. protozoa and fungi was positive in 425 (49.76%) cases. From this number the test on bacteria was positive in 248 (58.62%) cases, on viruses it was positive in 165 (39.0%), on protozoa in 9 (2.12%) cases and on fungi only one case. Rotavirus was the most frequent one in viral test, it was isolated in 142 (86.06%) cases, adenoviruses were found in 9 (5.45%) cases and noroviruses in only one case. The same feces sample that contained rotavirus and adenoviruses were isolated in five cases, whereas rotavirus with bacteria was isolated in the same feces sample in five cases. The biggest number of cases 62 (43.66%) were of the age 6-12 months, whereas the smallest number 10 (7.04%) cases were of the age 37-60 months. There were 76 (53.52%) of cases of male gender, from rural areas there were 81 (57.04%) cases and there were 58 (40.80%) cases during the summer period. Among the clinical symptoms the most prominent were diarrhea, vomiting, high temperature, whereas the different degree of dehydration were present in all cases (the most common one was moderate dehydration). The most frequent one was isonatremic dehydration in 91 (64.08%) cases, less frequent one was hypernatremic dehydration in 14 (9.85%) cases. The majority of cases (97.89%) had lower blood pH values, whereas 67 (47.17%) cases had pH values that varied from 7.16 -7.20 (curve peak), normal values were registered in only 3 (2.11%) cases. Urea values were increased in 45 (31.07%) cases (the maximum value

  20. Celiac disease in Saudi children. Evaluation of clinical features and diagnosis.

    Science.gov (United States)

    Saeed, Anjum; Assiri, Asaad; Assiri, Hebah; Ullah, Anhar; Rashid, Mohsin

    2017-09-01

     Objectives: To characterize the clinical presentations and diagnosis including serological tests and histopathological findings in children with celiac disease. Methods: All children (less than 18 years) with confirmed celiac disease diagnosed over a 6 year period at a private tertiary care health care center in Riyadh,  Saudi Arabia were studied retrospectively. Information collected included demographics, clinical presentation and diagnostic modalities with serology and small intestinal histology reported by Marsh grading. Results: A total of 59 children had confirmed celiac disease. Thirty (50.8%) were male. Median age was 8 years (range 1 to 16 years). The mean duration of symptoms before diagnosis was 2.3 (±1.5) years. Classical disease was present only in 30.5%, whereas 69.5% had either non-classical presentations or belonged to high risk groups for celiac disease such as those with type-1 diabetes, autoimmune thyroiditis, Down syndrome and siblings. Failure to thrive was the most common presentation followed by short stature, abdominal pain and chronic diarrhea. Anti-tissue transglutaminase antibody was positive in 91.5%, and titers were no different between those with classical and non-classical disease. All had Marsh-graded biopsy findings consistent with celiac disease. Conclusion: Children with celiac disease usually present with non-classical features. A high index of suspicion needs to be maintained to consider this disorder in the diagnostic workup of pediatric patients. High risk group should be screened early to avoid complications associated with untreated celiac disease.

  1. Acute kidney injury in Hemiscorpius lepturus scorpion stung children: Risk factors and clinical features

    Directory of Open Access Journals (Sweden)

    Ehsan Valavi

    2016-01-01

    Full Text Available Acute kidney injury (AKI is frequently seen in Hemiscorpius lepturus scorpion stung children. We have previously reported several victims with hemolytic uremic syndrome (HUS and a disintegrin and metalloproteinase with a thrombospondin type 1 motif, member 13 deficiency. Hence, we conducted this study to identify predictive factors and clinical features of AKI in H. lepturus scorpion stung patients. We included all 215 H. lepturus scorpion stung children with no previous renal diseases in two groups (with and without AKI and compared them based on their clinical and laboratory findings. AKI was found in 27.4% of patients, they were significantly younger and with lower body weight (P = 0.006, P = 0.011, respectively. There was a significant difference between groups with and without AKI in findings such as fever (P = 0.003, hypertension (P <0.001, hemolytic anemia (P <0.001, thrombocytopenia (P <0.001, massive proteinuria (P <0.001, hemoglobinuria (P <0.001, pyuria (P <0.001, and hematuria (P = 0.004. HUS was in 5.5% and disseminated intravascular coagulation in 14.6% which had a significant association with AKI (P <0.001.There were several independent predictors for AKI in a multivariate regression model including thrombocytopenia (P = 0.002, pyuria (P = 0.01, proteinuria (P =0.01, and fever (P = 0.02. Hemodialysis was performed in four patients but kidney function improved in all patients and there was no findings of renal impairment after three months follow-up. We found several predictors for AKI in children following H. lepturus scorpion sting including younger age, delay in receiving medical care, pigmenturia, microangiopathic hemolytic anemia, proteinuria, and pyuria.

  2. Clinical features of functional somatic symptoms in children and referral patterns to child and adolescent mental health services

    DEFF Research Database (Denmark)

    Tøt-Strate, Simone; Dehlholm-Lambertsen, Gitte; Lassen, Karin

    2016-01-01

    AIM: Functional somatic symptoms (FSS) are common in paediatric patients who are referred to Child and Adolescent Mental Health Service (CAMHS), but little is known about current referral practices. The aim of this study was to systematically investigate clinical features of paediatric inpatients...... who had been referred and 44 children who had not. RESULTS: Most paediatric records lacked information on psychosocial factors and symptoms. Referred children were significantly more multisymptomatic of FSS (p controls, had longer symptom duration, underwent more clinical...... reasons were generally vague and psychosocial information was frequently missing. Clinical guidelines are needed to improve and systematise mental health referrals for children with FSS....

  3. Evaluation of clinical and sonographic features in 55 children with tularemia.

    Science.gov (United States)

    Oz, Fatma; Eksioglu, Ayse; Tanır, Gonul; Bayhan, Gulsum; Metin, Özge; Teke, Turkan Aydın

    2014-08-01

    The aim of this study was to determine the clinical characteristics and sonographic features of lymphadenopathy (LAP) and to evaluate the treatment modalities and treatment outcomes in children with tularemia. Demographic characteristics, ultrasonographic and physical examination findings, and treatment outcomes in 55 tularemia patients (24 male and 31 female) with a mean age of 10.8 ± 4.0 years were analyzed retrospectively. Lymph node necrosis was classified in three stages based on ultrasound findings-stage 1, cortical microabscesses; stage 2, cortical and medullar abscesses; stage 3, total necrosis of the lymph node. In total, 50 (90%) of the patients had oropharyngeal, four (8%) had glandular, and one (2%) had oculoglandular tularemia. The most common symptoms were sore throat (67%) and fever (64%). LAP was the most frequently (100%) observed sign. Abscess formation was noted in 36 (65%) patients, of which seven (19%) were sonographically classified as stage 1, 20 (55%) as stage 2, and nine (26%) as stage 3. There was a statistically significant correlation between delayed treatment and stage of abscess formation in lymph nodes (p0.05). In all, nine (16%) of the patients did not respond to medical treatment, and surgical intervention was required. Tularemia should be considered in the differential diagnosis of children presenting with unexplained fever, sore throat, and cervical LAP in endemic areas. Sonographic findings may be useful in the evaluation and staging of this infection.

  4. CLINICAL AND EPIDEMIOLOGICAL FEATURES OF THE BRUCELLOSIS IN CHILDREN OF THE STAVROPOL TERRITORY

    Directory of Open Access Journals (Sweden)

    S. M. Bezrodnova

    2016-01-01

    Full Text Available Objective: to study the clinical  and  epidemiological features of brucellosis in children in the Stavropol region.Materials and  methods: Analysis of brucellosis is made and  the  share  of brucellosis in the  Stavropol Territory  from 2010 to 2014 is clarified. The paper  used  the  data  from the Territorial  Rospotrebnadzor in  the  Stavropol Territory.  Dynamic   clinical  indices were  analyzed in  17  children with brucellosis under treatment and  dispensary observation in the  State  Budget Institution of Health  of the  Stavropol Territory  «Regional Clinical  Hospital of  Infectious Diseases». Analyzed an  outbreak of brucellosis in  Essentuki in  2016. We used  the following methods: bibliographic, monographic description, epidemiological, analytical, statistical methods.Results. The proportion of the incidence of brucellosis in children in Stavropol Krai in comparison with the Russian figures were: in 2010 – 8,33%, in 2016 – 56%. A household way of infection increases, including children, who were infected in the  farms  of their  own  parents. The age  of infection was12–16 (47,06%, 8–11 (35,29% and 4–7  years (17,65%.The  main  clinical  syndromes were: arthritic, vegetative, asthenic, lymphoproliferative syndrome, liver disease, splenomegaly. Isolated forms did not occur. Predominantly, large joints with dysfunction of joints of I–II degree were affected. Late referral after the initial manifestation is typical. Late initiation of treatment. The etiotropic therapy is carried  out at least 4 weeks, in the presence of carditis – up to 16 weeks.Conclusion. The epidemiological situation of brucellosis in the Stavropol territory  has been  tense in the recent  years. The active migration of the population from the regions of the North  Caucasus Federal  District  contributes to this.  Intensive  incidence rate of brucellosis exceeds the  average Russian level by 5–8

  5. Childhood sarcoidosis in Denmark 1979-1994: incidence, clinical features and laboratory results at presentation in 48 children

    DEFF Research Database (Denmark)

    Hoffmann, A L; Milman, N; Byg, K E

    2004-01-01

    .7-15). In 1979-1994 the incidence was 0.29 per 100000 person-years incidence was 0.06 in children weight loss, abdominal discomfort, respiratory symptoms, lymphadenopathy......AIM: To describe the incidence, clinical presentation and paraclinical findings in childhood sarcoidosis in Denmark, 1979-1994. METHODS: Patients (n = 5536) with a diagnosis of sarcoidosis were drawn from the nationwide Patient Registry; 81 patients were ... examination (glucose, albumin, haemoglobin) was normal in 96% of the patients; the patient with nephrocalcinosis had albuminuria and haematuria. CONCLUSION: The incidence of sarcoidosis in Danish children is low and increases with age. Sarcoidosis in young children may present clinical features...

  6. Clinical features and management of non-HIV related lipodystrophy in children: A systematic review

    Science.gov (United States)

    Lipodystrophy syndromes are characterized by generalized or partial absence of adipose tissue. We conducted a systematic review to synthesize data on clinical and metabolic features of lipodystrophy (age at onset, Scopus and Non-Indexe...

  7. Prospective study of POLG mutations presenting in children with intractable epilepsy: prevalence and clinical features.

    Science.gov (United States)

    Uusimaa, Johanna; Gowda, Vasantha; McShane, Anthony; Smith, Conrad; Evans, Julie; Shrier, Annie; Narasimhan, Manisha; O'Rourke, Anthony; Rajabally, Yusuf; Hedderly, Tammy; Cowan, Frances; Fratter, Carl; Poulton, Joanna

    2013-06-01

    To assess the frequency and clinical features of childhood-onset intractable epilepsy caused by the most common mutations in the POLG gene, which encodes the catalytic subunit of mitochondrial DNA polymerase gamma. Children presenting with nonsyndromic intractable epilepsy of unknown etiology but without documented liver dysfunction at presentation were eligible for this prospective, population-based study. Blood samples were analyzed for the three most common POLG mutations. If any of the three tested mutations were found, all the exons and the exon-intron boundaries of the POLG gene were sequenced. In addition, we retrospectively reviewed the notes of patients presenting with intractable epilepsy in which we had found POLG mutations. All available clinical data were collected by questionnaire and by reviewing the medical records. We analyzed 213 blood DNA samples from patients fulfilling the inclusion criteria of the prospective study. Among these, five patients (2.3%) were found with one of the three common POLG mutations as homozygous or compound heterozygous states. In addition, three patients were retrospectively identified. Seven of the eight patients had either raised cerebrospinal fluid (CSF) lactate (n = 3) or brain magnetic resonance imaging (MRI) changes (n = 4) at presentation with intractable epilepsy. Three patients later developed liver dysfunction, progressing to fatal liver failure in two without previous treatment with sodium valproate (VPA). Furthermore, it is worth mentioning that one patient presented first with an autism spectrum disorder before seizures emerged. Mutations in POLG are an important cause of early and juvenile onset nonsyndromic intractable epilepsy with highly variable associated manifestations including autistic features. This study emphasizes that genetic testing for POLG mutations in patients with nonsyndromic intractable epilepsies is very important for clinical diagnostics, genetic counseling, and treatment decisions

  8. Common clinical features of children with enlarged vestibular aqueduct and Mondini dysplasia.

    Science.gov (United States)

    Wu, Chen-Chi; Chen, Yuh-Shyang; Chen, Pei-Jer; Hsu, Chuan-Jen

    2005-01-01

    The purpose of the study was to investigate the etiological factors and the audiological data of different types of inner ear malformations, which the authors thought might be helpful in elucidating the inter-relation among malformations and shedding light on pathogenesis. Retrospective study from 1998 to 2002 at a tertiary care university hospital. One hundred sixty consecutive children with a total of 302 affected ears undergoing high-resolution computed tomography of the temporal bone for sensorineural hearing loss were enrolled. The image results were correlated with causes and origins, hearing loss patterns, hearing levels, and audiogram configurations. Inner ear malformation was present in 114 (38%) ears. The most common malformations were enlarged vestibular aqueduct, incomplete partition of cochlea (Mondini dysplasia), large vestibule, and semicircular canal dysplasia, presenting either as isolated finding or in combination. Eighty-four (74%) ears had abnormalities confined to these four malformations; only 30 (26%) ears showed other malformations. Patients with complex of enlarged vestibular aqueduct, Mondini dysplasia, large vestibule, and semicircular canal dysplasia (EMVS complex) demonstrated a significantly higher incidence of fluctuating hearing loss (93%) and a better hearing level compared with those with other malformations. Homogeneity in audiological features among these four malformations was also disclosed. The authors identified a distinct clinical entity, the EMVS complex, which is characterized by fluctuating hearing loss and a better hearing level. The authors proposed that malformations belonging to this complex result from a common pathogenetic mechanism.

  9. Features of Diphtheria in Children

    Directory of Open Access Journals (Sweden)

    O.K. Koloskova

    2014-09-01

    Full Text Available The lecture describes the etiology, epidemiology, classification and clinical features of diphtheria in children, taking into account various sites, covers the issues of diagnosis. Treatment for diphtheria in children is carried as per the order of Ministry of Healthcare of Ukraine № 354 dated July 9, 2004 in accordance with the form and severity of the disease.

  10. Severe visceral leishmaniasis in children: the relationship between cytokine patterns and clinical features

    Directory of Open Access Journals (Sweden)

    Monica Elinor Alves Gama

    2013-12-01

    Full Text Available Introduction The relationship between severe clinical manifestations of visceral leishmaniasis (VL and immune response profiles has not yet been clarified, despite numerous studies on the subject. This study aimed to investigate the relationship between cytokine profiles and the presence of immunological markers associated with clinical manifestations and, particularly, signs of severity, as defined in a protocol drafted by the Ministry of Health (Brazil. Methods We conducted a prospective, descriptive study between May 2008 and December 2009. This study was based on an assessment of all pediatric patients with VL who were observed in a reference hospital in Maranhão. Results Among 27 children, 55.5% presented with more than one sign of severity or warning sign. Patients without signs of severity or warning signs and patients with only one warning sign had the highest interferon-gamma (IFN-γ levels, although their interleukin 10 (IL-10 levels were also elevated. In contrast, patients with the features of severe disease had the lowest IFN-γ levels. Three patients who presented with more than two signs of severe disease died; these patients had undetectable interleukin 2 (IL-2 and IFN-γ levels and low IL-10 levels, which varied between 0 and 36.8pg/mL. Conclusions Our results showed that disease severity was associated with low IFN-γ levels and elevated IL-10 levels. However, further studies with larger samples are needed to better characterize the relationship between disease severity and cytokine levels, with the aim of identifying immunological markers of active-disease severity.

  11. INCIDENCE AND CLINICAL FEATURES OF TUBERCULOSIS IN HIV-INFECTED CHILDREN IN THE SVERDLOVSK REGION

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    N. V. Eismont

    2014-01-01

    Full Text Available The paper analyzes the structure of HIV-infected children who was ill with tuberculosis in the Sverdlovsk Region in 2004-2012. The incidence of tuberculosis in children aged 0 to 14 years in the Sverdlovsk Region showed a 79.4% increase in the above period due to the introduction of Russian innovative technologies for the diagnosis of this disease in children. At the same time there was a rise in both the number of HIV-infected children aged 0 to 14 years and the proportion of same-age children with late-stage HIV infection. Simultaneously, the incidence of tuberculosis in the non-HIV-infected children aged 0 to 14 years was 55.2-193.2 times lower than that in the HIV-infected children. In 2004-2014, the Sverdlovsk Region notified fewer new cases of tuberculosis among the children without HIV infection than among those with its late stages. Non-HIV-infected children of both sexes were also ill with tuberculosis less frequently than HIV-infected boys and girls. HIV-infected children 1-3 and 7-14 years of age proved to be most vulnerable to tuberculosis. Among those who fell ill with tuberculosis, there was a preponderance of patients with late-stage HIV infection; moreover, the majority (79.6% received highly active antiretroviral therapy. 63.3% of the cases were in contact with a tuberculosis patient, only every five patients had chemoprophylaxis for this disease. High-quality vaccination against tuberculosis prevented complications and bacterial excretion in children with comorbidity. Out of the clinical forms of tuberculosis in children with HIV infection, there was a predominance of primary tuberculous complex and intrathoracic lymph node tuberculosis. The latter was less common in children without HIV infection than in those with this disease; the same was true of bacterial excretion in respiratory tuberculosis.

  12. Clinical and prognostic features among children with acute encephalitis syndrome in Nepal; a retrospective study

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    Impoinvil Daniel E

    2011-10-01

    Full Text Available Abstract Background Acute encephalitis syndrome (AES is commonly seen among hospitalized Nepali children. Japanese Encephalitis (JE accounts for approximately one-quarter of cases. Although poor prognostic features for JE have been identified, and guide management, relatively little is reported on the remaining three-quarters of AES cases. Methods Children with AES (n = 225 were identified through admission records from two hospitals in Kathmandu between 2006 and 2008. Patients without available lumbar puncture results (n = 40 or with bacterial or plasmodium infection (n = 40 were analysed separately. The remaining AES patients with suspected viral aetiology were classified, based on positive IgM antibody in serum or cerebral spinal fluid, as JE (n = 42 or AES of unknown viral aetiology (n = 103; this latter group was sub-classified into Non-JE (n = 44 or JE status unknown (n = 59. Bad outcome was defined as death or neurological sequelae at discharge. Results AES patients of suspected viral aetiology more frequently had a bad outcome than those with bacterial or plasmodium infection (31% versus 13%; P = 0.039. JE patients more frequently had a bad outcome than those with AES of unknown viral aetiology (48% versus 24%; P = 0.01. Bad outcome was independently associated in both JE and suspected viral aetiology groups with a longer duration of fever pre-admission (P = 0.007; P = 0.002 respectively and greater impairment of consciousness (P = 0.02; P Conclusions Nepali children with AES of suspected viral aetiology or with JE frequently suffered a bad outcome. Despite no specific treatment, patients who experienced a shorter duration of fever before hospital admission more frequently recovered completely. Prompt referral may allow AES patients to receive potentially life-saving supportive management. Previous studies have indicated supportive management, such as fluid provision, is associated with better outcome in JE. The lower weight and higher

  13. Clinical features of Epstein-Barr virus-associated infectious mononucleosis in hospitalized Korean children

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    Keun Hyung Son

    2011-10-01

    Full Text Available Purpose : Few studies have been conducted on the recent status of infectious mononucleosis (IM in Korean children. The aim of this study was to evaluate the recent trend in the clinical manifestations of Epstein-Barr virus (EBV-associated IM as well as the clinical differences according to age. Methods : A retrospective study was performed on 81 children hospitalized with EBV-associated IM who fulfilled the serological criteria for the diagnosis of EBV infection (viral capsid antigen immunoglobulin M positive. The patients were divided into 3 age groups: &lt;5 years, 5 to 9 years, and ?#241;0 years. We evaluated the recent trend in clinical manifestations and the differences in clinical and laboratory findings among the 3 age groups. Results : Thirty (37% children were under 5 years of age, 38 (46.9% were 5 to 9 years of age, and 13 (16% were 10 years of age or older. The differences in the symptoms and signs among the 3 age groups were not statistically significant, except for headache. The mean duration of fever was 7.7 days (range, 0 to 18 days. A comparison of liver enzyme elevation among the age groups showed an association with advancing age (26.6%, 63.1%, and 76.9%, respectively, P=0.04 Conclusion : This study showed that EBV-associated IM in Korean children continues to occur mostly in children under 10 years of age. In children with EBV-associated IM, the incidence of headache and liver enzyme elevation, the duration of fever, and the proportion of females to males were all positively associated with advancing age.

  14. Clinical features of Epstein-Barr virus-associated infectious mononucleosis in hospitalized Korean children

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    Son, Keun Hyung

    2011-01-01

    Purpose Few studies have been conducted on the recent status of infectious mononucleosis (IM) in Korean children. The aim of this study was to evaluate the recent trend in the clinical manifestations of Epstein-Barr virus (EBV)-associated IM as well as the clinical differences according to age. Methods A retrospective study was performed on 81 children hospitalized with EBV-associated IM who fulfilled the serological criteria for the diagnosis of EBV infection (viral capsid antigen immunoglobulin M positive). The patients were divided into 3 age groups: <5 years, 5 to 9 years, and ≥10 years. We evaluated the recent trend in clinical manifestations and the differences in clinical and laboratory findings among the 3 age groups. Results Thirty (37%) children were under 5 years of age, 38 (46.9%) were 5 to 9 years of age, and 13 (16%) were 10 years of age or older. The differences in the symptoms and signs among the 3 age groups were not statistically significant, except for headache. The mean duration of fever was 7.7 days (range, 0 to 18 days). A comparison of liver enzyme elevation among the age groups showed an association with advancing age (26.6%, 63.1%, and 76.9%, respectively, P=0.04) Conclusion This study showed that EBV-associated IM in Korean children continues to occur mostly in children under 10 years of age. In children with EBV-associated IM, the incidence of headache and liver enzyme elevation, the duration of fever, and the proportion of females to males were all positively associated with advancing age. PMID:22232623

  15. Influences of dehydration on clinical features of radiological pneumonia in children attending an urban diarrhoea treatment centre in Bangladesh.

    Science.gov (United States)

    Chisti, M J; Salam, M A; Bardhan, P K; Ahad, R; La Vincente, S; Duke, T

    2010-01-01

    As the signs of dehydration often overlap with those of pneumonia, it may be difficult for health workers in resource-poor settings to make a clinical diagnosis of pneumonia in children with dehydration. This issue has received very little attention. To compare the clinical features of pneumonia in children with and without dehydration caused by diarrhoea. All children aged 2-59 months with diarrhoea and radiologically confirmed pneumonia admitted to the Special Care Ward (SCW) of Dhaka Hospital, ICDDR,B between September and December 2007 were enrolled for the study. Children with dehydration (67 cases) and those without (101 controls) were compared. Cases presented less frequently with fast breathing (60% vs 88%, pchildren with dehydration, especially when there is severe malnutrition.

  16. Clinical and laboratory features, hospital course, and outcome of Rocky Mountain spotted fever in children.

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    Buckingham, Steven C; Marshall, Gary S; Schutze, Gordon E; Woods, Charles R; Jackson, Mary Anne; Patterson, Lori E R; Jacobs, Richard F

    2007-02-01

    To describe the clinical characteristics and course of children with laboratory-diagnosed Rocky Mountain spotted fever (RMSF) and to identify clinical findings independently associated with adverse outcomes of death or discharge with neurologic deficits. Retrospective chart review of 92 patients at six institutions in the southeastern and southcentral United States from 1990 to 2002. Statistical analyses used descriptive statistics and multiple logistic regression. Children with RMSF presented to study institutions after a median of 6 days of symptoms, which most commonly included fever (98%), rash (97%), nausea and/or vomiting (73%), and headache (61%); no other symptom or sign was present in >50% of children. Only 49% reported antecedent tick bites. Platelet counts were <150,000/mm3 in 59% of children, and serum sodium concentrations were <135 mEq/dL in 52%. Although 86% sought medical care before admission, only 4 patients received anti-rickettsial therapy during this time. Three patients died, and 13 survivors had neurologic deficits at discharge. Coma and need for inotropic support and intravenous fluid boluses were independently associated with adverse outcomes. Children with RMSF generally present with fever and rash. Delays in diagnosis and initiation of appropriate therapy are unacceptably common. Prognosis is guarded in those with hemodynamic instability or neurologic compromise at initiation of therapy.

  17. Clinical features and differential diagnosis of type 2 diabetes mellitus in children

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    Tamara Leonidovna Kuraeva

    2009-09-01

    Full Text Available This review was designed to evaluate prevalence, specific clinical features, and differential diagnosis of type 2 diabetes mellitus (DM2 in childrenand adolescents. Special emphasis is laid on the importance of immunological and molecular-genetic studies for the verification of diagnosis and activecase detection in h groups.

  18. Features of Clinical Course of Perforated Ulcers of Stomach and Duodenum in Children

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    A.G. Zaporozhchenko

    2013-11-01

    Full Text Available We examined 52 patients aged from 14 to 17 years with perforated ulcer of stomach and the duodenum, operated using laparoscopic and open ways. It is established, that perforated ulcer of stomach and the duodenum in children onset suddenly, the are characterized by absence of «ulcer anamnesis» and clinical picture of acute peritonitis in 77 % of children. Maximum efficiency of diagnosis of perforated gastric and duodenal ulcers is achieved by using a comprehensive diagnostic program that includes the use of phased diagnostic measures in accordance with their resolution in each case.

  19. Epidemiological and clinical features of erythema infectiosum in children in Novi Sad from 2000 to 2009

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    Prćić Sonja

    2013-01-01

    Full Text Available Background/Aim. Erythema infectiosum (EI is a common childhood illness, caused by human parvovirus B19. It occurs sporadically or in epidemics and is characterized by mild constitutional symptoms and a blotchy or maculopapular lacy rash on the cheeks (slapped-cheek spreading primarily to the extremities and trunk. The aim of our study was to analyse the epidemiological and clinical characteristics of erythema infectiosum in children. Methods. This study included 88 children observed in the Department of Dermatology of the Institute for Child and Youth Health Care of Vojvodina, in Novi Sad, during the period January 2000-December 2009. We compared the data about the clinical characteristics during and after the outbreak of EI observed from December 2001 to September 2002. The data were retrieved from the hospital database. Results. During the study period, EI was detected in 88 children (44 females and 44 males, 0.213% of the total number of 4 1345 children observed in the Department of Dermatology. An outbreak of erythema infectiosum was observed from December 2001 to September 2002, with the peak frequency in April and May 2002 and 39 diagnosed cases, and stable number of cases from 2005 to 2009 (a total of 49 diagnosed cases. The average age of infected children was 7.59 ± 3.339. Eleven (12.5% children were referred from primary care pediatricians with the diagnosis of urticaria or rash of allergic origin. The most constant clinical sign was reticular exanthema on the limbs, present in 100% of the cases, followed by 89.77% of cheek erythema. Pruritus was present in 9.09% of the children, mild constitutional symptoms in 5.68% and palpable lymph glands in 3.41% of the children. In all the cases the course of the disease was without complications. Conclusion. The results of this study confirm the presence of EI (the fifth disease in our area with a mild course in the majority of patients. Since the diagnosis of EI is usually based on clinical

  20. Low back pain in school-age children: risk factors, clinical features and diagnostic managment.

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    Boćkowski, L; Sobaniec, W; Kułak, W; Smigielska-Kuzia, J; Sendrowski, K; Roszkowska, M

    2007-01-01

    Low back pain (LBP) is common in adult population, and it is becoming a serious health concern in adolescents. On surveys, about every fifth child in the school-age reports LBP. The study objective was to analysis the natural history, risk factors, clinical symptoms, causes and diagnostic management in school-age children hospitalized with LBP. The study group consisted of 36 patients at the age between 10 and 18 years, 22 girls and 14 boys suffering from LBP hospitalized in our Department of Pediatric Neurology and Rehabilitation in years 2000-2004. The mean age of clinical onset of LBP in our group was 14.7 years, earlier in girls, later in boys. We find the family history of LBP in 50% children. Most frequent factors associated with LBP were: spina bifida (16.7%) and incorrect posture (13.9%). Half of patients pointed the factor initialising LBP: rapid, incoordinated move (39%) or heavy load rise (11%). 58% of patients present the symptoms of ischialgia. Diagnostic imaging showed disc protrusion in 11 children (31%) 6 in computed tomography, 4 in magnetic resonance imaging and 1 in X-Ray examination only. Other causes of LBP included: spondylolysis in 2 patients, Scheuermann disease in one case and juvenile reumatoid arthritis in one case. Some school-age children suffering on low back pain, particulary with sciatic neuralgia symptoms seek medical care in hospital. Althought the main causes are mechanical, associated with lack of physical activity or strenous exercise, serious diagnostic managment is strongly recommended.

  1. Features of Onset and Clinical Course of Reactive Arthritis in Children

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    I.S. Lebets

    2013-09-01

    Results. Reactive arthritis of chlamydial etiology is characterized by lesion of large and medium-sized joints of the lower limbs, which is often accompanied by short-term morning stiffness and rapid onset of transient hypomyatrophy. Reiter’s disease may develop rarely. Mycoplasma-induced reactive arthritis is characterized by debut with arthritis of knee, ankle, wrist and small joints of the hand, the development of bursitis and hypomyatrophy. Feature of Ureaplasma arthritis is the formation of bursitis in the heel and tendinitis. Reactive arthritis associated with elevated titers to antistreptolysin O differs with polymorphism of articular syndrome manifestations and, to some extent, of similarity with juvenile rheumatoid arthritis. Unspecified reactive arthritis has a number of the general features with others reactive arthritis and it is characterized by rather benign clinical course, long preservation of joints function and low laboratory activity. Relapse rate of reactive arthritis increases with an increase of duration of illness.

  2. Imaging and Clinical Features of Thyroid Cancer in Children and Adolescents

    International Nuclear Information System (INIS)

    Lee, Kang Young; Hong, HyunSook; Lee, Eun Hye; Yi, Beom Ha; Lee, Hae Kyung; Lee, Yong Hwa; Koh, Eun Suk

    2011-01-01

    To evaluate clinical and imaging features of pediatric thyroid cancer, including BRAF'V 600E mutation status in papillary thyroid cancer (PTC). We evaluated clinical findings including BRAF''6 00E status, ultrasound (US), and CT features of 13 pediatric patients with thyroid cancer. US findings were retrospectively analyzed for location, presence of a nodule, echotexture, echogenicity, calcifications, margin, shape, intranodular vascularity and abnormal lymph nodes. CT characteristics of the lesions, including attenuation, calcification, and measured degree of enhancement, were assessed. The patients included three boys and ten girls with a mean age of 15.5 years (range 6-18 years). No patient was exposed to radiation. Palpable neck mass was the most common presentation. Eleven of 13 patients (84.6%) were diagnosed with PTC, and two (15.4%) had follicular thyroid cancer (FTC). Nine of 13 (69.2%) had high T-staging. BRAF V600E mutations were detected in 30.0% of PTC patients. A diffusely enlarged thyroid with calcifications (n = 2) or nodules (n = 7) was detected on US. All PTC nodules showed malignant US findings and one FTC displayed on indeterminate nodule. Nodules generally showed low attenuation on enhanced CT (n = 11/12). US demonstrated enlarged glands with calcifications or nodules. Diffusely enlarged thyroids with microcalcifications should be evaluated using fine-needle aspiration. A low attenuation nodule was a common finding on enhanced CT.

  3. Occurrence and clinical features of sensitization to Pityrosporum orbiculare and other allergens in children with atopic dermatitis.

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    Lindgren, L; Wahlgren, C F; Johansson, S G; Wiklund, I; Nordvall, S L

    1995-07-01

    One hundred and nineteen consecutive cases of children with atopic dermatitis aged 4-16 years (73 girls) from a pediatric dermatology outpatient clinic were included in a study of atopic sensitization. Structured interviews and clinical investigations were performed. IgE antibodies to common inhalant allergens, Pityrosporum orbiculare, Candida albicans, Tricophyton rubrum and Staphylococcus aureus were detected. Specific IgE antibodies frequently occurred to pollens, animal epithelia, C. albicans, house dust mites and moulds, whereas specific IgE antibodies to potential skin allergens were less prevalent. Twenty-six children (21.8%) had IgE antibodies to P. orbiculare, 14 (11.8%) to T. rubrum and 3 (2.5%) to S. aureus. Atopic dermatitis in children with one or several RAST positivities was worse, with a more chronic course, higher total eczema score, more frequent distribution in the head-neck-face regions and more itch compared to the children without serum detectable IgE antibodies. Severe itch disturbing nightly sleep was the only clinical feature that characterised P. orbiculare-positive cases. Allergy to P. orbiculare appears to be of little importance in early childhood atopic dermatitis but is likely to carry a poor prognosis.

  4. MIBG avidity correlates with clinical features, tumor biology, and outcomes in neuroblastoma: A report from the Children's Oncology Group.

    Science.gov (United States)

    DuBois, Steven G; Mody, Rajen; Naranjo, Arlene; Van Ryn, Collin; Russ, Douglas; Oldridge, Derek; Kreissman, Susan; Baker, David L; Parisi, Marguerite; Shulkin, Barry L; Bai, Harrison; Diskin, Sharon J; Batra, Vandana; Maris, John M; Park, Julie R; Matthay, Katherine K; Yanik, Gregory

    2017-11-01

    Prior studies suggest that neuroblastomas that do not accumulate metaiodobenzylguanidine (MIBG) on diagnostic imaging (MIBG non-avid) may have more favorable features compared with MIBG avid tumors. We compared clinical features, biologic features, and clinical outcomes between patients with MIBG nonavid and MIBG avid neuroblastoma. Patients had metastatic high- or intermediate-risk neuroblastoma and were treated on Children's Oncology Group protocols A3973 or A3961. Comparisons of clinical and biologic features according to MIBG avidity were made with chi-squared or Fisher exact tests. Event-free (EFS) and overall (OS) survival compared using log-rank tests and modeled using Cox models. Thirty of 343 patients (8.7%) had MIBG nonavid disease. Patients with nonavid tumors were less likely to have adrenal primary tumors (34.5 vs. 57.2%; P = 0.019), bone metastases (36.7 vs. 61.7%; P = 0.008), or positive urine catecholamines (66.7 vs. 91.0%; P neuroblastoma have lower rates of adrenal primary tumors, bone metastasis, and catecholamine secretion. Despite being more likely to have MYCN-amplified tumors, these patients have superior outcomes compared with patients with MIBG avid disease. © 2017 Wiley Periodicals, Inc.

  5. [Clinical features of 39 children with head and neck rhabdomysarcoma in a single medical center, and treatment outcomes].

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    Zhang, Wei-Ling; Zhang, Yi; Huang, Dong-Sheng; Guo, Fang; Han, Tao

    2012-11-01

    To study the clinical features and treatment outcomes of head and neck rhabdomysarcoma (RMS) in children. The clinical data and results of follow-up visits for 39 children with head and neck RMS were retrospectively reviewed. The children (23 males and 16 females) with a median age of 6 years old (ranged 3 months to 14 years) were admitted to the Beijing Tongren Hospital between November, 2004 and November, 2010. The 39 children mainly presented with exophthalmos and eyelid swelling (56%, 22/39), rhinostegnosis and nasal bleeding (28%, 11/39) and check mass (15%, 6/39). Common primary sites were the eyelid and orbit (56%, 22/39), followed by the nasopharynx and ethmoid antrum (28%, 11/39). Thirty-seven of the 39 patients showed a definite pathologic type and the embryo type was the most common (89%, 33/37). Follow-up visits were carried out for 35 children, with a median follow-up time of 38 months (10-80 months). Of the 35 children, 4 cases received surgery alone, 1 case received chemotherapy alone, 12 cases received surgery plus chemotherapy, 2 cases received surgery plus radiochemotherapy, 13 cases received surgery, chemotherapy and radiochemotherapy (8 cases received 125I particles implants), 2 cases received surgery, chemotherapy, radiochemotherapy and autologous peripheral blood stem cells transplantation (APBSCT), and 1 case received chemotherapy and APBSCT. Seven cases relapsed and 5 cases died of brain metastasis. The total survival rate was 86% (30/35), the complete remission rate was 66% (23/35), and the partial remission rate was 20%. In the 8 cases receiving 125I particles implants, 6 survived without tumor. Exophthalmos and eyelid swelling are the main presentations in children with head and neck RMS. Common primary sites of this disease are the eye and nasopharynx. The most common pathologic type is embryo type. Comprehensive treatment, including chemotherapy, surgery, 125I particles implants and APBSCT therapy, can improve outcome.

  6. CLINICAL FEATURES AND PATTERN OF FRACTURES AT THE TIME OF DIAGNOSIS OF OSTEOGENESIS IMPERFECTA IN CHILDREN.

    Science.gov (United States)

    Brizola, Evelise; Zambrano, Marina Bauer; Pinheiro, Bruna de Souza; Vanz, Ana Paula; Félix, Têmis Maria

    2017-01-01

    To characterize the fracture pattern and the clinical history at the time of diagnosis of osteogenesis imperfecta. In this retrospective study, all patients with osteogenesis imperfecta, of both genders, aged 0-18 years, who were treated between 2002 and 2014 were included. Medical records were assessed to collect clinical data, including the presence of blue sclerae, dentinogenesis imperfecta, positive familial history of osteogenesis imperfecta, and the site of the fractures. In addition, radiographic findings at the time of the diagnosis were reviewed. Seventy-six patients (42 females) were included in the study. Individuals' age ranged from 0 to 114 months, with a median (interquartile range) age of 38 (6-96) months. Blue sclerae were present in 93.4% of patients, dentinogenesis imperfecta was observed in 27.6% of patients, and wormian bones in 29.4% of them. The number of fractures at diagnosis ranged from 0 to 17, with a median of 3 (2-8) fractures. Forty (57%) patients had fractures of the upper and lower extremities, and 9 patients also had spinal fractures. The diagnosis was performed at birth in 85.7% of patients with type 3, and 39.3% of those with type 4/5 of the disorder. Osteogenesis imperfecta is a genetic disorder with distinctive clinical features such as bone fragility, recurrent fractures, blue sclerae, and dentinogenesis imperfecta. It is important to know how to identify these characteristics in order to facilitate the diagnosis, optimize the treatment, and differentiate osteogenesis imperfecta from other disorders that also can lead to fractures.

  7. [Clinical features and risk factors of co-morbid tic disorder in children with attention deficit hyperactivity disorder].

    Science.gov (United States)

    Zhou, Ke-Ying; Xiao, Zhi-Hui; Chen, Yan-Zhao; Zhang, Zhao-Xia; Liu, Zhi-Ping; Yang, Chun-He; Gao, Mei-Hao

    2014-09-01

    To study the clinical features and risk factors of co-morbid tic disorder (TD) in children with attention deficit hyperactivity disorder (ADHD). A total of 312 children with ADHD were involved in this study. Subtypes of co-morbid TD, incidences of TD in different subtypes of ADHD (ADHD-I, ADHD-HI and ADHD-C) were observed. Thirteen potential factors influencing the comorbidity rate of TD in ADHD were evaluated by univariate analysis and multiple logistic regression analysis. Forty-two of 312 children with ADHD suffered from co-morbid TD (13.5%). Comorbidity rate of TD in children with ADHD-C (24.1%) was significantly higher than in those with ADHD-HI (10.9%) and ADHD-I (8.8%) (P<0.05). There were 21 cases (50.0%) of transient TD, 12 cases (28.6%) of chronic TD, and 9 cases (21.4%) of Tourette syndrome. The univariate analysis revealed 6 factors associated with comorbidity: addiction to mobile phone or computer games, poor eating habits, infection, improper family education, poor relationship between parents and poor relationship with schoolmates. Multiple logistic analysis revealed two independent risk factors for comorbidity: improper family education (OR=7.000, P<0.05) and infection (OR=2.564, P<0.05). The incidence of co-morbid TD in children with ADHD is influenced by many factors, and early interventions should be performed based on the main risk factors.

  8. [Clinical features and expression of PLA(2)R in renal tissue with idiopathic membranous nephropathy in children].

    Science.gov (United States)

    Dong, Y F; Sun, L W; Zhang, B; Kuang, X Y; Niu, X L; Kang, Y L; Hao, S; Wang, P; Li, Z; Zhu, G H; Huang, W Y; Wu, Y

    2018-03-02

    Objective: To explore the clinical features and expression of PLA(2)R in renal tissue of children with idiopathic membranous nephropathy. Methods: Retrospective study was performed in patients with membranous nephropathy diagnosed through renal biopsy and the follow-up time was at least half a year in Shanghai Children ' s Hospital from January 2010 to February 2017. We compared their clinicopathological and pathological findings of IMN. Indirect immunofluorescence assay was used to detect glomerular PLA(2)R expression. We analyzed the differences of clinical features between the PLA(2)R negative and positive groups. T test, rank-sum test and Fisher exact test were used. Results: Eleven cases had hematuria and proteinuria, 9 cases presented with nephrotic syndrome, and 2 cases showed isolated proteinuria. Of the 22 cases of children with IMN, 16 patients had complete remission (complete remission rate was 72.8%), and 22 patients had partial remission. The renal function of all cases was normal and in all cases the estimated glomerular filtration rate was > 90 ml/(min·1.73m(2)). Of 22 cases with IMN, 7 cases were PLA(2)R-positive in renal tissue and 15 cases were PLA(2)R-negative. The age of positive group (10 years old) was older than the negative group (6 years old)( Z= -2.483, PPLA(2)R in renal tissue of children with IMN was about 32%. The age of PLA(2)R positive group was older than the negative group. And the time of urine protein turning to negative in positive group was longer than that in the negative group.

  9. Metabolic Syndrome in Children: Clinical Picture, Features of Lipid and Carbohydrate Metabolism

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    O.S. Bobrykovych

    2013-09-01

    Full Text Available The study included 225 children aged from 14 to 18 years with various manifestations of the metabolic syndrome in neighborhoods, different by iodine provision. The physical development (height, weight, body mass index, waist and hip circumferences has been examined. Biochemical investigations are focused on the study of lipid and carbohydrate metabolism in children. It is found that children who live in mountains have more severe obesity. In parallel with the increase of the degree of obesity, disorders of lipid and carbohydrate metabolism aggravate in children with sings of metabolic syndrome.

  10. [Clinical features of invasive candidiasis and risk factors for Candida bloodstream infection in children: a multicenter study in Urumqi, China].

    Science.gov (United States)

    Ai Er Ken, Ai Bi Bai; Ma, Zhi-Hua; Xiong, Dai-Qin; Xu, Pei-Ru

    2017-04-01

    To investigate the clinical features of invasive candidiasis in children and the risk factors for Candida bloodstream infection. A retrospective study was performed on 134 children with invasive candidiasis and hospitalized in 5 tertiary hospitals in Urumqi, China, between January 2010 and December 2015. The Candida species distribution was investigated. The clinical data were compared between the patients with and without Candida bloodstream infection. The risk factors for Candida bloodstream infection were investigated using multivariate logistic regression analysis. A total of 134 Candida strains were isolated from 134 children with invasive candidiasis, and non-albicans Candida (NAC) accounted for 53.0%. The incidence of invasive candidiasis in the PICU and other pediatric wards were 41.8% and 48.5% respectively. Sixty-eight patients (50.7%) had Candida bloodstream infection, and 45 patients (33.6%) had Candida urinary tract infection. There were significant differences in age, rate of use of broad-spectrum antibiotics, and incidence rates of chronic renal insufficiency, heart failure, urinary catheterization, and NAC infection between the patients with and without Candida bloodstream infection (Pcandidiasis is similar between the PICU and other pediatric wards. NAC is the most common species of invasive candidiasis. Candida bloodstream infection is the most common invasive infection. Younger age (1-24 months) and NAC infection are the risk factors for Candida bloodstream infection.

  11. Clinical features of human metapneumovirus genotypes in children with acute lower respiratory tract infection in Changsha, China.

    Science.gov (United States)

    Zeng, Sai-Zhen; Xiao, Ni-Guang; Zhong, Li-Li; Yu, Tian; Zhang, Bing; Duan, Zhao-Jun

    2015-11-01

    To explore the epidemiological and clinical features of different human metapneumovirus (hMPV) genotypes in hospitalized children. Reverse transcription polymerase chain reaction (RT-PCR) or PCR was employed to screen for both hMPV and other common respiratory viruses in 2613 nasopharyngeal aspirate specimens collected from children with lower respiratory tract infections from September 2007 to February 2011 (a period of 3.5 years). The demographics and clinical presentations of patients infected with different genotypes of hMPV were compared. A total of 135 samples were positive for hMPV (positive detection rate: 5.2%). Co-infection with other viruses was observed in 45.9% (62/135) of cases, and human bocavirus was the most common additional respiratory virus. The most common symptoms included cough, fever, and wheezing. The M gene was sequenced for 135 isolates; of these, genotype A was identified in 72.6% (98/135) of patients, and genotype B was identified in 27.4% (37/135) of patients. The predominant genotype of hMPV changed over the 3.5-year study period from genotype A2b to A2b or B1 and then to predominantly B1. Most of clinical features were similar between patients infected with different hMPV genotypes. These results suggested that hMPV is an important viral pathogen in pediatric patients with acute lower respiratory tract infection in Changsha. The hMPV subtypes A2b and B1 were found to co-circulate. The different hMPV genotypes exhibit similar clinical characteristics. © 2015 Wiley Periodicals, Inc.

  12. Corpus callosum lesions after closed head injury in children: MRI, clinical features and outcome

    International Nuclear Information System (INIS)

    Mendelsohn, D.B.; Bruce, D.

    1992-01-01

    Thirty-four children who sustained moderate to severe closed head injury underwent magnetic resonance imaging (MRI). Eight (24%) had MRI evidence of corpus callosum injury, most commonly within the posterior body and splenium. In contradistinction to reports in adults, there was no definite relationship between callosal injury and lower initial Glasgow Coma Scale scores, nor was there a significantly higher incidence of primary brain-stem lesions, diffuse axonal shear injury or intraventricular hemorrhage. In none of these 8 children did the initial admission computed tomography show evidence of callosal injury. Callosal injuries on MRI are not necessarily a poor prognostic finding, the majority of the 8 children showing good functional recovery. (orig.)

  13. CLINICAL FEATURES AND SIGNIFICANCE OF CYTOKINE IL-4 IN CHILDREN WITH DENGUE AT A TERTIARY CARE CENTRE

    Directory of Open Access Journals (Sweden)

    Rakesh Manoharan

    2016-12-01

    Full Text Available BACKGROUND Dengue is a mosquito borne viral infection in tropical and subtropical regions caused by one of the four serotypes of dengue viruses (DENV1-DENV4. The consequences of DENV infection range from asymptomatic condition Dengue Fever (DF or severe forms such as Dengue Haemorrhagic Fever (DHF and Dengue Shock Syndrome (DSS. The host immune responses have been considered as the major factor responsible for dengue pathogenesis. Endothelial activation markers such as expression of adhesion molecules and receptors have been found to serve as biomarkers of severe dengue disease. In this study, the cytokine IL-4 is reviewed for its utility as potential biomarker of severe dengue disease. MATERIALS AND METHODS 120 children of paediatric age group from 1 month till 18 years of age with fever for more than 5 days with either dengue NS1 antigen or dengue IgM positive were included. 30 children who were admitted for noninfectious disease (e.g. surgery without fever, any systemic illness and preexisting illness (tuberculosis, asthma in SRMC and RI were taken as controls. Cases were classified as uncomplicated dengue (dengue without warning signs and complicated dengue (dengue with warning signs and severe dengue. Clinical features and IL-4 (ELISA kit were analysed and compared among the study population and statistical analysis done for the obtained data. RESULTS Analysis of clinical features among the study groups revealed children with complicated dengue had persistent vomiting (95%, abdominal pain (80%, decreased urine output (50%, bleeding manifestations (83.3%, hepatomegaly (70%, haemoconcentration with concurrent thrombocytopenia (93.3%, altered coagulation profile (28.3%, ICU stay (54.7%, leucocytosis (15%, leucopenia (66.6% and normal leucocytes (18.4%. Analysis of IL-4 levels revealed children with complicated dengue showed >6 fold elevation in IL-4 levels (p=0.003. Mean IL-4 levels in complicated dengue group was also statistically

  14. CLINICAL FEATURES OF REFRACTORY FORMS OF ANEMIA IN CHILDREN WITH CHRONIC HEPATITIS В

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    F. I. Inoyаtova

    2013-01-01

    Full Text Available Examination of 125 children with chronic hepatitis В and concomitant anemia has determined the frequency of refractory forms of anemia (52,5%. The disease progressed more severely on the background of anemia, which was indicated by the prevalence of CHВ forms with severe activity (71,4%. The pathognomonic symptoms of anemic processes were revealed. Two pathogenetic variants of the anemia genesis in children with CHВ are being considered: the first is defined by veritable iron deficiency with ferrokinetic markers of iron-deficiency anemia; the second — by relocationable iron deficit that is typical for hemosiderosis and refractoriness development.

  15. Clinical features and lung function in HIV-infected children with ...

    African Journals Online (AJOL)

    In 56 children identified, the median age was 5 (interquartile range (IQR) 2 - 8) years with equal gender ratio. The majority (93%) had been previously treated for tuberculosis and/or pneumonia (71%). The most common CLD identified was lymphocytic interstitial pneumonitis (54%). The median nadir CD4 percentage was ...

  16. Clinical features and lung function in HIV-infected children with ...

    African Journals Online (AJOL)

    and determine clinical predictors of poor lung function. Methods. ... 2 Department of Paediatrics and Child Health, Stellenbosch University, South Africa. 3 Menzies ... HAZ were classified as stunted.[15]. The ... Dental caries. 14/40 (35.0).

  17. Two unusual causes of pituitary stalk thickening in children without clinical features of diabetes insipidus

    International Nuclear Information System (INIS)

    Andronikou, Savvas; Furlan, Gisella; Fieggen, Anthony G.; Wilmshurst, Jo

    2003-01-01

    Pituitary stalk thickening has a wide differential diagnosis, but almost all infundibular diseases present with diabetes insipidus (DI). We present a child with metastatic involvement of the pituitary stalk from a primary pontine tumour and a child with tuberculous infiltration of the pituitary stalk and associated meningeal inflammation. Neither child presented with DI. Even though both metastatic disease and tuberculous infiltration of the stalk have been reported in adults, these are the first reports with accompanying cross-sectional images of pituitary stalk involvement by these diseases in children. (orig.)

  18. Two unusual causes of pituitary stalk thickening in children without clinical features of diabetes insipidus

    Energy Technology Data Exchange (ETDEWEB)

    Andronikou, Savvas; Furlan, Gisella; Fieggen, Anthony G.; Wilmshurst, Jo [Department of Paediatric Neuroradiology, University of Cape Town, Klipfontein Road, 7700, Rondebosch, Cape Town (South Africa); Cross War Memorial Children' s Hospital, University of Cape Town, Klipfontein Road, 7700, Rondebosch, Cape Town (South Africa); School of Child and Adolescent Health, University of Cape Town, Klipfontein Road, 7700, Rondebosch, Cape Town (South Africa)

    2003-07-01

    Pituitary stalk thickening has a wide differential diagnosis, but almost all infundibular diseases present with diabetes insipidus (DI). We present a child with metastatic involvement of the pituitary stalk from a primary pontine tumour and a child with tuberculous infiltration of the pituitary stalk and associated meningeal inflammation. Neither child presented with DI. Even though both metastatic disease and tuberculous infiltration of the stalk have been reported in adults, these are the first reports with accompanying cross-sectional images of pituitary stalk involvement by these diseases in children. (orig.)

  19. Clinical and molecular genetic features of Hb H and AE Bart's diseases in central Thai children.

    Science.gov (United States)

    Traivaree, Chanchai; Boonyawat, Boonchai; Monsereenusorn, Chalinee; Rujkijyanont, Piya; Photia, Apichat

    2018-01-01

    α-Thalassemia, one of the major thalassemia types in Thailand, is caused by either deletion or non-deletional mutation of one or both α-globin genes. Inactivation of three α-globin genes causes hemoglobin H (Hb H) disease, and the combination of Hb H disease with heterozygous hemoglobin E (Hb E) results in AE Bart's disease. This study aimed to characterize the clinical and hematological manifestations of 76 pediatric patients with Hb H and AE Bart's diseases treated at Phramongkutklao Hospital, a tertiary care center for thalassemia patients in central Thailand. Seventy-six unrelated pediatric patients, 58 patients with Hb H disease and 18 patients with AE Bart's disease, were enrolled in this study. Their clinical presentations, transfusion requirement, laboratory findings, and mutation analysis were retrospectively reviewed and analyzed. A total of 76 pediatric patients with Hb H and AE Bart's diseases who mainly lived in central Thailand were included in this study. The clinical severities of patients with non-deletional mutations were more severe than those with deletional mutations. Eighty-six percent of patients with non-deletional AE Bart's disease required more blood transfusion compared to 12.5% of patients with deletional AE Bart's disease. Non-deletional AE Bart's disease also had a history of urgent blood transfusion with the average of 6±0.9 times compared to 1±0.3 times in patients with deletional Hb H disease. The difference was statistically significant. This study revealed the differences in clinical spectrum between patients with Hb H disease and those with AE Bart's disease in central Thailand. The differentiation of α-thalassemia is essential for appropriate management of patients. The molecular diagnosis is useful for diagnostic confirmation and genotype-phenotype correlation.

  20. Clinical features of benign epilepsy of childhood with centrotemporal spikes in chinese children

    Science.gov (United States)

    Liu, Meng-Jia; Su, Xiao-jun; MD, Xiu-Yu Shi; Wu, Ge-fei; Zhang, Yu-qin; Gao, Li; Wang, Wei; Liao, Jian-xiang; Wang, Hua; Mai, Jian-ning; Gao, Jing-yun; Shu, Xiao-mei; Huang, Shao-ping; Zhang, Li; Zou, Li-Ping

    2017-01-01

    Abstract This multicenter clinical trial was conducted to examine current practice of benign epilepsy with centrotemporal spikes and especially address the question that in what circumstances 1 antiepileptic drug (AED) should be preferred. Twenty-five medical centers participate in this clinical trial. The general information, clinical information, and treatment status were collected under the guidance of clinicians and then analyzed. Difference between different treatment groups was compared, and usefulness of the most commonly used AEDs was evaluated. A total of 1817 subjects were collected. The average age of the subject was 8.81 years. The average age of onset is 6.85 years (1–14 years). Male-to-female ratio is 1.13:1. A total of 62.9% of the patients are receiving monotherapies, and 10.6% are receiving multidrug therapy. Both age and course of disease of treated rolandic epilepsy (RE) patients are significantly different from those of untreated patients. Bilateral findings on electroencephalography (EEG) are less seen in patients with monotherapy compared with patients with multidrug therapy. Except for 25.4% patients not taking any AEDs, oxcarbazepine (OXC), sodium valproate (VPA), and levetiracetam (LEV) are the most commonly used 3 AEDs. VPA and LEV are commonly used in add-on therapy. OXC and LEV are more effective as monotherapy than VPA. Age of onset of Chinese RE patients is 6.85 years. Bilateral findings on EEG could be a risk factor to require multidrug therapy. In Chinese patients, OXC, VPA, and LEV are most commonly used AEDs as monotherapy and OXC and LEV are more effective than VPA. PMID:28121917

  1. Clinical and laboratory features of children with insulin dependent diabetes mellitus of more than two years

    OpenAIRE

    Jose R. L. Batubara; Agus Firmansyah; Riza Mansyoer; Bambang Tridjaja; Aman B. Pulungan

    2006-01-01

    The incidence rate of IDDM in our clinic during the period from 1989 to 1998 was 0.028%. There were twentyfour IDDM patients with duration of illness of more than 2 years, with a male to female ratio of 1: 1.5. Most of these patients had no diabetic family history and had good nutritional status. The insulin dosage used by these patients ranged between 0.67 - 0.72 IU/kg/day with a mean of 1.06 IU/kg/day. The average frequency of blood glucose home monitoring was less than ideal. Twenty-two ou...

  2. Clinical and laboratory features of children with insulin dependent diabetes mellitus of more than two years

    Directory of Open Access Journals (Sweden)

    Jose R. L. Batubara

    2006-10-01

    Full Text Available The incidence rate of IDDM in our clinic during the period from 1989 to 1998 was 0.028%. There were twentyfour IDDM patients with duration of illness of more than 2 years, with a male to female ratio of 1: 1.5. Most of these patients had no diabetic family history and had good nutritional status. The insulin dosage used by these patients ranged between 0.67 - 0.72 IU/kg/day with a mean of 1.06 IU/kg/day. The average frequency of blood glucose home monitoring was less than ideal. Twenty-two out of the 24 patients were fully controlled metabolically; however, these patients still have polyuria, polydipsia, and polyphagia.

  3. The comparison of grey-scale ultrasonic and clinical features of hepatoblastoma and hepatocellular carcinoma in children: a retrospective study for ten years

    Directory of Open Access Journals (Sweden)

    Luo Yan

    2011-06-01

    Full Text Available Abstract Background Hepatoblastoma (HBL and hepatocellular carcinoma (HCC are respectively the first and the second most common pediatric malignant liver tumors. The purpose of this study was to evaluate the combined use of the ultrasound examination and the assessment of the patients' clinical features for differentiating HBL from HCC in children. Methods Thirty cases of the confirmed HBL and 12 cases of the confirmed HCC in children under the age of 15 years were enrolled into our study. They were divided into the HBL group and the HCC group according to the histological types of the tumors. The ultrasonic features and the clinical manifestations of the two groups were retrospectively analyzed, with an emphasis on the following parameters: onset age, gender (male/female ratio, positive epatitis-B-surface-antigen (HBV, alpha-fetoprotein increase, and echo features including septa, calcification and liquefaction within the tumors. Results Compared with the children with HCC, the children with HBL had a significantly younger onset age (8.2 years vs. 3.9 years, P Conclusion Ultrasonic features combined with clinical manifestations are valuable for differentiating HBL from HCC in children.

  4. CT features of olivopontocerebellar atrophy in children

    International Nuclear Information System (INIS)

    Kumar, S.D.; Gururaj, A.K.; Jeans, W.D.

    1995-01-01

    Between 1990 and 1992, 14 children were seen in whom a clinical diagnosis of olivopontocerebellar atrophy (OPCA) had been made. The majority of patients presented with cerebellar ataxia and hypotonia. Five children had a family history of a similar illness in first-degree relatives. All cases had undergone clinical and neurologic examinations, routine laboratory tests and cranial CT. CT features were graded to quantitative the degree of atrophy in each cerebellar hemisphere, vermis and brain stem. All patients had varying degrees of atrophic changes of cerebellum, brain stem and cerebrum. These CT features appear to be distinctive enough to enable the diagnosis of OPCA to be made. (orig.)

  5. Prevalence of malaria, prevention measures, and main clinical features in febrile children admitted to the Franceville Regional Hospital, Gabon

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    Maghendji-Nzondo Sydney

    2016-01-01

    Full Text Available Recently, major progress has been made in controlling malaria in Africa. However, in Gabon, little information is available on the role of malaria in childhood febrile syndromes, the use and efficacy of preventive measures, and Plasmodium species distribution. Here, we characterized malaria in febrile children in Franceville, Gabon through a cross-sectional study at the pediatric unit of the Franceville Regional Hospital. We registered 940 febrile children. Their general condition was markedly altered in 11.7% of cases (n = 89/760; among them 19 (21.4% had a severely altered condition. Malaria was the second most frequent etiology (22.0%; n = 162/738, after respiratory tract infections (37.3%; n = 275/738. Children with malaria (63 ± 39 months were older than children without malaria (40 ± 37 months (p = 0.0013. Hemoglobin, red blood cell, white blood cell, and platelet values were lower in children with malaria than in those without malaria (p < 0.0001. Anemia was the most common feature of severe malaria (70.6%; n = 12/17, followed by neurological involvement (23.5%; n = 4/17. The prevalence of malaria was significantly higher in children older than 60 months than in younger children (40% vs. 15.5%; p < 0.0001. Plasmodium falciparum accounted for 97.5% of cases (158/162, followed by Plasmodium malariae (2.5%; n = 4/162. Bed net use was high (74.4%; n = 697/936 and contributed to malaria prevention (p = 0.001. Good basic knowledge of malaria also had a preventive effect (p < 0.0001. The prevalence of malaria in children in Franceville did not decrease significantly from 2009 to 2012, remaining at about 20%, highlighting that preventive measures should be reinforced.

  6. Clinical Features and Treatment Outcomes among Children with Stevens-Johnson Syndrome and Toxic Epidermal Necrolysis: A 20-Year Study in a Tertiary Referral Hospital

    OpenAIRE

    Susheera Chatproedprai; Vanvara Wutticharoenwong; Therdpong Tempark; Siriwan Wananukul

    2018-01-01

    Aim. To determine the probable causative factors, clinical features, and treatment outcomes of Stevens-Johnson syndrome (SJS), toxic epidermal necrolysis (TEN), and SJS-TEN overlap in children. Methods. A 20-year database review of all children diagnosed with SJS/TEN/SJS-TEN overlap at the King Chulalongkorn Memorial Hospital, Thailand. Results. 36 patients (M : F, 16 : 20) with the mean age of 9.2±4.0 years were identified. There were 20 cases of SJS, 4 cases of SJS-TEN overlap, and 12 cases...

  7. Microbiologic and Clinical Features of Salmonella Species Isolated From Bacteremic Children in Eastern Democratic Republic of Congo

    DEFF Research Database (Denmark)

    Vandenberg, Olivier; Nyarukweba, Deo Z.; Ndeba, Prudence M.

    2010-01-01

    Background: The morbidity of Salmonella bloodstream infections is unacceptably high in Africa. In 2000, the WHO Global Salmonella-Surveillance (GSS) program was founded to reduce the health burden of foodborne diseases. The incorporation, in 2002, of the Democratic Republic of Congo (DRC......) in this program allowed the improvement of laboratory capacities. In this retrospective study, we describe the first signs of impact the GSS program has had in DRC in the management of bacteremia. Methods: Between 2002 and 2006, we evaluated, in one pediatric hospital, the microbiologic and clinical features...

  8. Hypoxaemia in Mozambican children <5 years of age admitted to hospital with clinical severe pneumonia: clinical features and performance of predictor models.

    Science.gov (United States)

    Bassat, Quique; Lanaspa, Miguel; Machevo, Sónia; O'Callaghan-Gordo, Cristina; Madrid, Lola; Nhampossa, Tacilta; Acácio, Sozinho; Roca, Anna; Alonso, Pedro L

    2016-09-01

    To determine the prevalence of hypoxaemia among under-five children admitted to hospital with clinical severe pneumonia and to assess the performance to diagnose hypoxaemia of models based on clinical signs. We conducted a hospital-based survey in a district hospital from Southern Mozambique. A total of 825 children were recruited after obtaining an informed consent. The prevalence of hypoxaemia on admission was 27.9%, and 19.8% of these children died (OR compared with non-hypoxaemic children 3.22, 95% CI 1.98-5.21, P < 0.001). The model with larger area under the ROC curve (AUC-ROC) to predict hypoxaemia included cyanosis or thoracoabdominal breathing or respiratory rate ≥70 breaths per minute. None of the models performed well when tested in different case scenarios of oxygen availability through mathematical modelling, with over 50% of hypoxaemic children not receiving oxygen even in favourable case scenarios. Clinical signs alone or in combination are not suitable to diagnose hypoxaemia. The use of pulse oximeters should be strongly encouraged. © 2016 John Wiley & Sons Ltd.

  9. Clinical features of radiation retinopathy

    International Nuclear Information System (INIS)

    Tabuchi, Shoko; Oda, Itsuo; Okawa, Tomohiko

    1977-01-01

    The clinical features of 25 cases with radiation retinopathy are described. Retinopathy was induced following therapeutic irradiation of paraobital malignancies with megavoltage Linac x-ray of 3,000 rads or more. Retinal vessels, particularly the proximal portion of retinal arteries, seemed to be the primary site of damage due to radiation. According to the type of lesion and dosage, fundus features simulated papillitis, retinal angiosclerosis, or hard exudates due to capillary obliteration. Acute obstruction of the central retinal artery and ischemic optic neuropathy could result from heavy irradiation of over 5,000 rads. (Evans, J.)

  10. Clinical features of morphea patients with the pansclerotic subtype: a cross-sectional study from the Morphea in Adults and Children (MAC cohort)

    Science.gov (United States)

    Kim, A; Marinkovich, N; Vasquez, R; Jacobe, HT

    2017-01-01

    Introduction Pansclerotic morphea is a poorly described form of morphea with little information on prevalence, demographics, and clinical features. Classification criteria for this subtype varies and the distinction from other forms of morphea such as extensive generalized morphea and pansclerotic morphea is not always clear. The purpose of this study was to clarify classification criteria for pansclerotic morphea by identifying its prevalence in the morphea in adults and children (MAC) cohort and describing its demographic and clinical features as compared with generalized morphea. Methods Patients who met predefined criteria for generalized and pansclerotic morphea were identified using a modified Laxer and Zulian classification system. Baseline demographic and clinical features of the patients were compiled and then analyzed for traits characteristic of pansclerotic morphea versus those of generalized morphea. 113 met criteria for inclusion – 13 pansclerotic and 100 generalized morphea type. Results Pansclerotic patients were more frequently male (46.2% vs. 6%, p<0.0001); had a shorter time to diagnosis (mean difference of 10.4 months [95% CI: 0.8-19.9 months], p=0.0332); higher rates of functional impairment (61.5% vs. 16%, p=0.0046); higher rates of deep involvement (61.5% vs. 17%, p=0.004); and higher average mRSS (mean difference of 10.8 points [95% CI: 5-16.6], p=0.0018), LoSDI (mean difference 28.3 [95% CI: 9-47.6], p=0.009), and PGA-D scores (mean difference 25.1 [95% CI: 0.3-50], p=0.048). Conclusions Our results suggest demographic and clinical features are sufficient to define the pansclerotic subtype as they represent a distinct clinical phenotype with a more rapidly progressive and severe course commonly accompanied by disability. Presence of features of the pansclerotic phenotype should alert practitioners to the possibility of significant morbidity and the need for early aggressive treatment. PMID:24293577

  11. Significant rise of the prevalence and clinical features of childhood asthma in Qingdao China: cluster sampling investigation of 10,082 children.

    Science.gov (United States)

    Lin, Rongjun; Guan, Renzheng; Liu, Xiaomei; Zhao, Baochun; Guan, Jie; Lu, Ling

    2014-09-26

    Recent investigations suggested that the trend of childhood asthma has been stabilizing or even reversing in some countries. The observation provides contrast to our experience. Thus, the study aimed to investigate the prevalence and clinical features of asthma in children aged 0-14 years in Qingdao China, determine the changes of childhood asthma in China, and discover evidence that can allow better diagnosis and treatment of childhood asthma. A cluster sampling method was used. We randomly extracted the investigation clusters from schools, kindergartens, and communities in Qingdao. Subsequently, we interviewed the members of the clusters using a questionnaire from the International Study of Asthma and Allergies in Childhood (ISAAC) to find children with asthmatic symptoms. After determination by the doctors, more details on the asthmatic children were obtained by asking questions from the National Epidemiology Study of Asthma and Allergies in China questionnaire to obtain more details. We intended to survey 10,800 children. However, the actual number of children was 10,082. The prevalence of asthma in Qingdao children aged 0-14 years was 3.69%. The prevalence among male children was higher than in female (χ2 = 24.53,P China increased significantly based on data obtained ten years ago (2000). Respiratory tract infections were the most important precursors of asthma attack. The attack was most commonly manifested as cough. The treatment, especially the use of ICS, was more rational. However, a certain difference was found, which has yet to be contrasted with the Global Initiative for Asthma (GINA) project.

  12. Large intracranial vessel occlusive vasculopathy after radiation therapy in children: clinical features and usefulness of magnetic resonance imaging

    International Nuclear Information System (INIS)

    Omura, Motoko; Aida, Noriko; Sekido, Kenichi; Kakehi, Masae; Matsubara, Sho

    1997-01-01

    Purpose: To assess the relationship between large intracranial vessel occlusive vasculopathy (vasculopathy) and radiation therapy, and to clarify the clinical efficacy of magnetic resonance (MR) imaging in the diagnosis and screening of the vasculopathy. Methods and Materials: We retrospectively evaluated the medical records and serial MR images for 32 pediatric patients, in whom radiation therapy had been given to fields including the circle of Willis and major cerebral arteries. All children had periodically undergone follow-up neurologic assessment and MR imaging examinations at Kanagawa Children's Medical Center for more than one year after radiation therapy (range 1.3-14 years). Patients who had not remained free of tumor progression up to the time of final evaluation were excluded. Results: Vasculopathy developed in 6 of 32 patients 2-13 years after radiation therapy. Three of them presented with transient ischemic attacks (TIA) and the other three showed infarctions without preceding TIA. Steno-occlusive changes of major cerebral arteries were identified by MR imaging in all six patients, but not obtained in the remaining 26 patients. In the patients with TIA, MR imaging demonstrated steno-occlusive changes at the time of TIA, before irreversible infarction. They have been doing well subsequent to encephaloduraoarteriosyn-angiosis. In the three patients who presented infarction without preceding TIA, MR imaging did not demonstrate the vascular change before the onset of infarction, and two of them developed neurologic deficits. The mean exposure dose for the circle of Willis and major cerebral arteries in these six patients was significantly higher than that in the remaining 26 patients without this sequela (61Gy vs. 50Gy, p < 0.05). The mean age at radiation therapy of the six patients was lower, but the difference was not significant. Conclusion: The incidence of vasculopathy after radiation therapy has a considerable correlation with radiation dose and

  13. Anti-N-methyl-d-aspartate receptor encephalitis in children of Central South China: Clinical features, treatment, influencing factors, and outcomes.

    Science.gov (United States)

    Wang, Ying; Zhang, Weixi; Yin, Jinghua; Lu, Qianjin; Yin, Fei; He, Fang; Peng, Jing

    2017-11-15

    We analyzed the clinical manifestations of children with anti-N-methyl-d-aspartate receptor (anti-NMDAR) encephalitis in Central South China and the factors influencing the effectiveness of treatment. A retrospective study of children (0-14years old) with anti-NMDAR encephalitis in Central South China was carried out from March 2014 to November 2016. Demographics, clinical features, treatment, outcome, and the factors influencing the effectiveness of treatment were reviewed. Fifty-one patients with anti-NMDAR encephalitis were enrolled (age from 4months to 14years old; median age, 8years; 30 females). Forty-five patients (88%) presented with psychiatric symptoms, 40 (78%) with dyskinesia and movement disorders, 39 (77%) with sleep disturbances, 34 (67%) with seizures, 30 (59%) with a decreased level of consciousness (Glasgow scoreanti-NMDAR encephalitis in Central South China. Patients with decreased consciousness, PICU stay and autonomic instability were more likely to have no or limited response to first-line immunotherapy and to require second-line or even more aggressive immunotherapy. Children with anti-NMDAR encephalitis in China have a much lower incidence of tumors, lower mortality rates, and a lower proportion of lethal autonomic instability than adults. Copyright © 2017 Elsevier B.V. All rights reserved.

  14. [The specific features of the clinical course of acute suppurative otitis media of viral and mixed viral-bacterial etiology in the children of the preschool age].

    Science.gov (United States)

    Radtsig, E Yu; Bugaichuk, O V

    The objective of the present study was to elucidate the spectrum of the pathogenic agents responsible for the development of acute suppurative otitis media in the children of the preschool age and to reveal the specific clinical features of this disease depending on its etiological factors. The study involved 138 patients (186 ears) of either sex at the age from 1 year to 84 months who presented with acute suppurative otitis media. The following methods were employed for the purpose of the study: analysis of the patients' complaints and the past medical histories, examination of the ENT organs, microbiological (bacteriological and virological) studies of secretion from the tympanic cavity, diagnostic endoscopy of the nasal cavity and nasopharynx, laboratory investigations. The study allowed to reveal the characteristic clinical manifestations of the pathology of interest depending on its etiology.

  15. AUTISTIC FEATURES IN CHILDREN WITH MENTAL RETARDATION

    Science.gov (United States)

    Kar, Nilamadhab; Khanna, Rakesh; Kar, Gopal Chandra

    1997-01-01

    Most of the autistic disorder patients are also mentally retarded and many mentally retarded persons exhibit autistic symptoms. By using a standard instrument (Ritvo-Freeman Real Life Rating Scale) the autistic features of the mentally retarded children were studied. The study also examined the influence of age, sex and level of mental retardation on the occurrence of autistic symptoms. Children who came for consultation to child psychiatric unit were compared with those at a school for children with mental retardation receiving stimulation. Male children from child psychiatric unit had significantly higher scores than those from the school. Social and language impairment could be reliably identified and grouped. It was possible to diagnose the syndrome of autism in children with mental retardation in a significant number (9.6%)as compared to that was possible only clinically (1.9%). More number of children with severe/ profound mental retardation could be diagnosed as autistic. The autistic syndrome in children with mental retardation can be picked up more effectively by the use of structured instrument. PMID:21584097

  16. Features of upbringing children in civil law

    OpenAIRE

    Лобжанідзе, Давид

    2014-01-01

    The paper analyzes the features of upbringing children in civil law, in particular under the Civil Code of Georgia. The author examines the concept of the family as a social phenomenon and its underlying principles. Attention is paid also to the court practice of upbringing children and determining the place of their residence. English abstract D. Lobzhanidze Features of upbringing children in civil law. The paper analyzes the features of upbringing children in civil law, in particular u...

  17. Acromegaly: clinical features at diagnosis.

    Science.gov (United States)

    Vilar, Lucio; Vilar, Clarice Freitas; Lyra, Ruy; Lyra, Raissa; Naves, Luciana A

    2017-02-01

    Acromegaly is a rare and underdiagnosed disorder caused, in more than 95% of cases, by a growth hormone (GH)-secreting pituitary adenoma. The GH hypersecretion leads to overproduction of insulin-like growth factor 1 (IGF-1) which results in a multisystem disease characterized by somatic overgrowth, multiple comorbidities, physical disfigurement, and increased mortality. This article aims to review the clinical features of acromegaly at diagnosis. Acromegaly affects both males and females equally and the average age at diagnosis ranges from 40 to 50 years (up to 5% of cases acromegaly is often diagnosed five to more than ten years after its onset. The typical coarsening of facial features include furrowing of fronthead, pronounced brow protrusion, enlargement of the nose and the ears, thickening of the lips, skin wrinkles and nasolabial folds, as well as mandibular prognathism that leads to dental malocclusion and increased interdental spacing. Excessive growth of hands and feet (predominantly due to soft tissue swelling) is present in the vast majority of acromegalic patients. Gigantism accounts for up to 5% of cases and occurs when the excess of GH becomes manifest in the young, before the epiphyseal fusion. The disease also has rheumatologic, cardiovascular, respiratory, neoplastic, neurological, and metabolic manifestations which negatively impact its prognosis and patients quality of life. Less than 15% of acromegalic patients actively seek medical attention for change in appearance or enlargement of the extremities. The presentation of acromegaly is more often related to its systemic comorbidities or to local tumor effects.

  18. Clinical features of paralytic strabismus

    Directory of Open Access Journals (Sweden)

    Xin-Ling Wang

    2013-09-01

    Full Text Available AIM: To observe the clinical features of paralytic strabismus and analyze its etiology.METHODS: Eighty-nine cases(97 eyeswere diagnosed with paralytic strabismus and recruited in this study in the Department of Ophthalmology, the Fourth Affiliated Hospital, China Medical University between July 2008 and February 2013. The clinical data were recorded including the general and ophthalmic history, symptom, visual acuity, fundus, pupil, eyelid, visual field, eye movement, synoptophore, acting countervail head, ultrasound of eyeball and ocular muscle, color Doppler ultrasonography of the carotid artery, orbital computed tomography(CT, brain magnetic resonance imaging(MRI, blood biochemistry and immunologic tests.RESULTS: The medical history disclosed that among these cases, hypertension in 36 cases, diabetic mellitus in 28 cases, hyperlipidemia in 19 cases, heart diseases in 17 cases, ischemic cerebrovascular disease in 12 cases and hyperthyroidism in 3 cases. Symptoms included vertigo in 47 cases and binocular temporal amaurosis in 36 cases. The horizontal restriction was manifested in 38 cases 45 eyes, vertical restriction in 42 cases with 42 eyes, and horizontal-and-vertical restriction in 9 cases with 10 eyes. CONCLUSION: Brain vascular ischemic disease is one of the top reasons causing paralytic strabismus. Systemic disease history was found in a high proportion of the cases. It is of great essence to detect the life-threatening ischemia of vertebrobasilar artery system and take priority for treatment.

  19. Clinical Features of Fatal Asthma

    Directory of Open Access Journals (Sweden)

    Chiung-Zuei Chen

    2006-05-01

    Full Text Available To characterize the clinical features of fatal asthma, we retrospectively analyzed the clinical characteristics of patients who died of an acute asthma attack in our hospital during a 15-year period from 1989 to 2003. Twelve patients had fatal asthma during this period, including eight who were dead on arrival in the emergency room (ER and three who died within 1 hour of admission to the ER. Patients were categorized into three groups according to the clinical presentations during the fatal attack: (1 rapid (< 3 hours decompensation in four patients; (2 gradual development of respiratory failure over several days in two patients; and (3 acute deterioration after unstable asthma lasting several days in six patients. All patients in groups 1 and 2 had reported previous near-fatal attacks. The proportion of young patients was highest in group 3, with half of them (3/6 younger than 35 years of age. Only one patient in group 3 had had a previous near-fatal attack. Five of the seven patients, with previous near-fatal attacks, had a pattern of decompensation during their fatal attack that was similar to their previous attacks. In conclusion, nearly all patients with fatal asthma in this study died outside of the hospital or within 1 hour after admission to the ER. Patients had patterns of decompensation during the fatal attack that were similar to those of their previous attacks. Early detection of warning signs, early admission to the ER, adequate treatment, and extremely close observation of patients, especially within 1 hour after ER arrival, may prevent or decrease the incidence of fatal asthmatic attack.

  20. The incidence, clinical features, and treatment of type 2 diabetes in children Auckland, New Zealand, 1995–2007.

    Science.gov (United States)

    Jefferies, Craig; Carter, Philippa; Reed, Peter W; Cutfield, Wayne; Mouat, Fran; Hofman, Paul L; Gunn, Alistair Jan

    2012-06-01

    The incidence of type 2 diabetes mellitus (T2DM) is increasing in adolescents in most western countries. The time-course of glycemic control and impact of early treatment remain poorly understood. To determine the change in incidence of T2DM, and the time-course of glycemic control in a regional pediatric cohort with T2DM. Retrospective analysis of prospectively collected data on 52 patients with T2DM from a population-based treatment referral cohort from 1 January 1995 to 31 December 2007. The annual incidence of new cases of T2DM in children Auckland region of New Zealand from 1995 [0.5/100,000; 95% confidence interval (CI) 0.0–2.2] to 2007 (2.5/100,000; 95% CI 1.0–5.5). The average annual incidence per 100,000 over the entire period was 1.3 (95% CI 1.0–1.8) overall, 0.1 (0.0–0.4) in Europeans, and 3.4 in both Maori (2.0–5.3) and Pacifica (2.2–5.0). Fifty-seven percent of children were symptomatic at presentation. Fifty-eight percent of patients were treated with insulin from diagnosis, most of whom were symptomatic (p = 0.003). Follow-up data were available for 48 patients with a mean of 2.4 yr. Although insulin therapy was associated with a greater fall in HbA1c values in the first 12 months of treatment (to a nadir of 7.1 vs. 8.1%, p 9% in both groups. Therapy did not affect body mass index standard deviation score (BMI SDS). The incidence of T2DM in childhood or adolescence increased markedly over a 13-yr period in the Auckland region. Long-

  1. Clinical Features and Treatment Outcomes among Children with Stevens-Johnson Syndrome and Toxic Epidermal Necrolysis: A 20-Year Study in a Tertiary Referral Hospital

    Directory of Open Access Journals (Sweden)

    Susheera Chatproedprai

    2018-01-01

    Full Text Available Aim. To determine the probable causative factors, clinical features, and treatment outcomes of Stevens-Johnson syndrome (SJS, toxic epidermal necrolysis (TEN, and SJS-TEN overlap in children. Methods. A 20-year database review of all children diagnosed with SJS/TEN/SJS-TEN overlap at the King Chulalongkorn Memorial Hospital, Thailand. Results. 36 patients (M : F, 16 : 20 with the mean age of 9.2±4.0 years were identified. There were 20 cases of SJS, 4 cases of SJS-TEN overlap, and 12 cases of TEN. Drugs were the leading cause for the diseases (72.3%; antiepileptics were the most common culprits (36.1%. Cutaneous morphology at presentation was morbilliform rash (83.3%, blister (38.9%, targetoid lesions (25.0%, and purpuric macules (2.8%. Oral mucosa (97.2% and eye (83.3% were the 2 most common mucosal involvements. Majority of the cases (77.8% were treated with systemic corticosteroids, intravenous immunoglobulin, or both. Treatment outcomes between those who received systemic therapy and those who received only supportive care were comparable. Skin and eye were the principal sites of short-term and long-term complications. Conclusions. SJS/TEN are not common but are serious diseases which lead to significant morbidities in children. Early withdrawal of suspicious causes and meticulous supportive care are very important. This study found that the systemic therapy was not superior to supportive care because the treatment outcomes for both groups were comparable.

  2. Clinical features of movement disorders.

    Science.gov (United States)

    Yung, C Y

    1983-08-01

    The descriptive aspects of all types of movement disorders and their related syndromes and terminologies used in the literature are reviewed and described. This comprises the features of (a) movement disorders secondary to neurological diseases affecting the extrapyramidal motor system, such as: athetosis, chorea, dystonia, hemiballismus, myoclonus, tremor, tics and spasm, (b) drug induced movement disorders, such as: akathisia, akinesia, hyperkinesia, dyskinesias, extrapyramidal syndrome, and tardive dyskinesia, and (c) abnormal movements in psychiatric disorders, such as: mannerism, stereotyped behaviour and psychomotor retardation. It is intended to bring about a more comprehensive overview of these movement disorders from a phenomenological perspective, so that clinicians can familiarize with these features for diagnosis. Some general statements are made in regard to some of the characteristics of movement disorders.

  3. Systematic review and meta-analysis of the value of clinical features to exclude radiographic pneumonia in febrile neutropenic episodes in children and young people.

    Science.gov (United States)

    Phillips, Bob; Wade, Ros; Westwood, Marie; Riley, Richard; Sutton, Alex J

    2012-08-01

    Children and young people who present with febrile neutropenia (FNP) secondary to malignancies or their treatment frequently do not undergo routine chest radiography. With shorter courses of antibiotic therapy, failure to recognise pneumonia and consequent under-treatment could produce significant problems.   The review was conducted determine the value of the absence of clinical features of lower respiratory tract infection in excluding radiographic pneumonia at presentation of FNP using Centre for Reviews and Dissemination methods. It was registered with the HTA Registry of systematic reviews, CRD32009100453. Ten bibliographic databases, conference proceedings, reference lists and citations were searched. Cohort studies which compared clinical examination to radiographic findings were included. Results were summarised by random-effects meta-analysis.   Four studies were included. Synthesis of the three higher-quality studies gave imprecise estimates of the average sensitivity (75%; 95% CI 52% to 89%) and average specificity (69%; 95% CI 57% to 78%) for clinical examination in the detection of radiographic pneumonia. If the prevalence of pneumonia is 5%, these estimates produce a negative predictive value of 98% (95% CI 96% to 99%). Alternatively, there remains a 1.9% probability of pneumonia (95% CI 0.7% to 4.2%).   Signs and symptoms of lower respiratory infection have only moderate sensitivity and specificity for pneumonia; the low prevalence of the condition justifies the routine withholding of chest radiographs. However, for those with a predisposition to pneumonia, or re-presenting after a short course of antibiotic therapy, a chest X-ray should be performed despite an absence of signs. © 2011 The Authors. Journal of Paediatrics and Child Health © 2011 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

  4. Haematological features in children less than 12 years on cotrimoxazole prophylaxis seen in opportunistic infection clinics at Harare and Parirenyatwa Teaching Hospitals.

    Science.gov (United States)

    Mateveke-Kuona, P; Bwakura, M F; Dzangare, J; Pazvakavambwa, I

    2010-01-01

    To determine the prevalence of peripheral haematological abnormalities in children receiving cotrimoxazole prophylaxis. An outpatient hospital based cross sectional study. The study was conducted at two tertiary peadiatric HIV clinics that offer comprehensive care to children living with HIV. 202 HIV infected, antiretroviral therapy naive children aged between 3 months and 12 years who were receiving cotrimoxazole prophylaxis for at least 1 month with more than95% adherence to prophylaxis were included. Haematological abnormalities on full blood count and peripheral film. The prevalence of anaemia was 62% with normocytic normochromic anaemia being the most frequent type (45%). The commonest red blood cell abnormality was rouleaux formation on the peripheral film. Monocytosis occurred in 62%, leucopaenia in 39%, eosinophilia in 34%, neutropaenia in 18% and lymphopaenia in 10% of the children. This study showed a high prevalence ofhaematological abnormalities in HIV infected children on cotrimoxazole prophylaxis. It emphasizes the need for evaluation for anaemia and its management in children on cotrimoxazole prophylaxis.

  5. Craniofacial features of children with spinal deformities

    Directory of Open Access Journals (Sweden)

    Végh András

    2008-12-01

    Full Text Available Abstract Background The objective of this epidemiological study is to map the dentofacial anomalies that can be correlated to the two most frequent spinal diseases responsible for postural abnormalities and that can be clinically identified by the orthodontic examination. Methods Twenty-three children with Scheuermann's disease participated in the study (mean age: 14Y8M; SD: 1Y8M, 28 with Scoliosis (mean age: 14Y7M; SD: 2Y3M and a control group of 68 orthopedically healthy children (mean age: 14Y8M; SD: 0Y11M. Standardized orthodontic screening protocols were used to map the occlusal relations in the sagittal, vertical, and transversal dimensions, space relations of the maxillary and mandibular frontal segment, and the TMJ status and function. The examinations for the children with orthopedic disorders were supplemented by the evaluation of routine orthodontic radiograms – lateral cephalograms and panoramic X-rays. Results The majority of the dentofacial features examined revealed more and greater abnormalities among patients in the Scheuermann's disease group than in the scoliosis group. In the latter group the proportion of the TMJ symptoms and the consecutive functional deviations were greater. When comparing the values of the two spinal-disorder groups and the control group, statistically significant differences (p p Conclusion The more extended treatment of the malocclusions closely correlated to postural disorders draws attention to the indicators of a higher frequency and severity occurring in the case of the dentofacial deviations in the patients of the MSCH group who had previously been less examined.

  6. Clinical and psychological features of children and adolescents diagnosed with avoidant/restrictive food intake disorder in a pediatric tertiary care eating disorder program: a descriptive study.

    Science.gov (United States)

    Cooney, Megan; Lieberman, Melissa; Guimond, Tim; Katzman, Debra K

    2018-01-01

    Avoidant/Restrictive Food Intake Disorder (ARFID) is an eating disorder first described in the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5) [American Psychiatric Association, Diagnostic and statistical manual of mental disorders, 2013]. Patients with ARFID do not fear gaining weight or have body image distortions. ARFID involves a persistent disturbance in feeding and eating that results in an inability to meet nutritional and/or energy needs with one of the following: weight loss or failure to achieve appropriate weight gain, nutritional deficiency, dependence on enteral feeding or nutritional supplements and significant interference with psychosocial functioning. To date, studies on patients with ARFID have retrospectively applied the DSM-5 diagnostic criteria for ARFID to reclassify patients diagnosed with DSM-IV eating disorders. A descriptive retrospective chart review was completed on patients less than 18-years diagnosed with ARFID after a comprehensive eating disorder assessment between May 2013 and March 2016. The data collected included demographics, anthropometrics, historical information, clinical features, co-morbid diagnoses, need for inpatient hospitalization and psychometric measures. Three hundred and sixty-nine patients were assessed for an eating disorder between May 2013 and March 2016. Of these, 31 (8.4%) received a DSM-5 diagnosis of ARFID. A full chart review was performed on 28 (90.3%) patients. Weight loss or failure to achieve appropriate weight gain was the reason for diagnosis in 96.4% (27/28). All of our patients had 2 or more physical symptoms at the time of diagnosis and 16 (57.1%) had a co-morbid psychiatric disorder. Twenty (71.4%) reported a specific trigger for their eating disturbance. Admission for inpatient hospitalization occurred in 57.1% (16/28) of patients. Thirteen (46.4%) patients had been previously assessed by another specialist for their eating disturbance. None of the patients had

  7. Imaging features of juxtacortical chondroma in children

    International Nuclear Information System (INIS)

    Miller, Stephen F.

    2014-01-01

    Juxtacortical chondroma is a rare benign bone lesion in children. Children usually present with a mildly painful mass, which prompts diagnostic imaging studies. The rarity of this condition often presents a diagnostic challenge. Correct diagnosis is crucial in guiding surgical management. To describe the characteristic imaging findings of juxtacortical chondroma in children. We identified all children who were diagnosed with juxtacortical chondroma between 1998 and 2012. A single experienced pediatric radiologist reviewed all diagnostic imaging studies, including plain radiographs, CT, MR and bone scans. Seven children (5 boys and 2 girls) with juxtacortical chondroma were identified, ranging in age from 6 years to 16 years (mean 12.3 years). Mild pain and a palpable mass were present in all seven children. Plain radiographs were available in 6/7, MR in 7/7, CT in 4/7 and skeletal scintigraphy in 5/7 children. Three lesions were located in the proximal humerus, with one each in the distal radius, distal femur, proximal tibia and scapula. Radiographic and CT features deemed highly suggestive of juxtacortical chondroma included cortical scalloping, underlying cortical sclerosis and overhanging margins. MRI features consistent with juxtacortical chondroma included isointensity to skeletal muscle on T1, marked hyperintensity on T2 and peripheral rim enhancement after contrast agent administration. One of seven lesions demonstrated intramedullary extension, and 2/7 showed adjacent soft-tissue edema. Juxtacortical chondroma is an uncommon benign lesion in children with characteristic features on plain radiographs, CT and MR. Recognition of these features is invaluable in guiding appropriate surgical management. (orig.)

  8. Imaging features of juxtacortical chondroma in children

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Stephen F. [St. Jude Children' s Research Hospital, Department of Radiological Sciences, Memphis, TN (United States)

    2014-01-15

    Juxtacortical chondroma is a rare benign bone lesion in children. Children usually present with a mildly painful mass, which prompts diagnostic imaging studies. The rarity of this condition often presents a diagnostic challenge. Correct diagnosis is crucial in guiding surgical management. To describe the characteristic imaging findings of juxtacortical chondroma in children. We identified all children who were diagnosed with juxtacortical chondroma between 1998 and 2012. A single experienced pediatric radiologist reviewed all diagnostic imaging studies, including plain radiographs, CT, MR and bone scans. Seven children (5 boys and 2 girls) with juxtacortical chondroma were identified, ranging in age from 6 years to 16 years (mean 12.3 years). Mild pain and a palpable mass were present in all seven children. Plain radiographs were available in 6/7, MR in 7/7, CT in 4/7 and skeletal scintigraphy in 5/7 children. Three lesions were located in the proximal humerus, with one each in the distal radius, distal femur, proximal tibia and scapula. Radiographic and CT features deemed highly suggestive of juxtacortical chondroma included cortical scalloping, underlying cortical sclerosis and overhanging margins. MRI features consistent with juxtacortical chondroma included isointensity to skeletal muscle on T1, marked hyperintensity on T2 and peripheral rim enhancement after contrast agent administration. One of seven lesions demonstrated intramedullary extension, and 2/7 showed adjacent soft-tissue edema. Juxtacortical chondroma is an uncommon benign lesion in children with characteristic features on plain radiographs, CT and MR. Recognition of these features is invaluable in guiding appropriate surgical management. (orig.)

  9. Association of MYCN copy number with clinical features, tumor biology, and outcomes in neuroblastoma: A report from the Children's Oncology Group.

    Science.gov (United States)

    Campbell, Kevin; Gastier-Foster, Julie M; Mann, Meegan; Naranjo, Arlene H; Van Ryn, Collin; Bagatell, Rochelle; Matthay, Katherine K; London, Wendy B; Irwin, Meredith S; Shimada, Hiroyuki; Granger, M Meaghan; Hogarty, Michael D; Park, Julie R; DuBois, Steven G

    2017-11-01

    High-level MYCN amplification (MNA) is associated with poor outcome and unfavorable clinical and biological features in patients with neuroblastoma. To the authors' knowledge, less is known regarding these associations in patients with low-level MYCN copy number increases. In this retrospective study, the authors classified patients has having tumors with MYCN wild-type tumors, MYCN gain (2-4-fold increase in MYCN signal compared with the reference probe), or MNA (>4-fold increase). Tests of trend were used to investigate ordered associations between MYCN copy number category and features of interest. Log-rank tests and Cox models compared event-free survival and overall survival by subgroup. Among 4672 patients, 3694 (79.1%) had MYCN wild-type tumors, 133 (2.8%) had MYCN gain, and 845 (18.1%) had MNA. For each clinical/biological feature, the percentage of patients with an unfavorable feature was lowest in the MYCN wild-type category, intermediate in the MYCN gain category, and highest in the MNA category (PNeuroblastoma Staging System) and patients with non-high-risk disease with MYCN gain had a significantly increased risk for death, a finding confirmed on multivariable testing. Increasing MYCN copy number is associated with an increasingly higher rate of unfavorable clinical/biological features, with 11q aberration being an exception. Patients with MYCN gain appear to have inferior outcomes, especially in otherwise more favorable groups. Cancer 2017;123:4224-4235. © 2017 American Cancer Society. © 2017 American Cancer Society.

  10. Clinical Features of Lysosomal Acid Lipase Deficiency

    NARCIS (Netherlands)

    Burton, Barbara K.; Deegan, Patrick B.; Enns, Gregory M.; Guardamagna, Ornella; Horslen, Simon; Hovingh, Gerard K.; Lobritto, Steve J.; Malinova, Vera; McLin, Valerie A.; Raiman, Julian; Di Rocco, Maja; Santra, Saikat; Sharma, Reena; Sykut-Cegielska, Jolanta; Whitley, Chester B.; Eckert, Stephen; Valayannopoulos, Vassili; Quinn, Anthony G.

    2015-01-01

    The aim of this study was to characterize key clinical manifestations of lysosomal acid lipase deficiency (LAL D) in children and adults. Investigators reviewed medical records of LAL D patients ages ≥5 years, extracted historical data, and obtained prospective laboratory and imaging data on living

  11. Juvenile myoclonic epilepsy: clinical and EEG features

    DEFF Research Database (Denmark)

    Pedersen, S B; Petersen, K A

    1998-01-01

    We aimed to characterize the clinical profile and EEG features of 43 patients with juvenile myoclonic epilepsy. In a retrospective design we studied the records of, and re-interviewed, 43 patients diagnosed with JME from the epilepsy clinic data base. Furthermore, available EEGs were re...... were sleep deprivation (84%), stress (70%), and alcohol consumption (51%). EEG findings included rapid spike-wave and polyspike-wave....

  12. Juvenile myoclonic epilepsy: clinical and EEG features

    DEFF Research Database (Denmark)

    Pedersen, S B; Petersen, K A

    1998-01-01

    We aimed to characterize the clinical profile and EEG features of 43 patients with juvenile myoclonic epilepsy. In a retrospective design we studied the records of, and re-interviewed, 43 patients diagnosed with JME from the epilepsy clinic data base. Furthermore, available EEGs were re-evaluated...... were sleep deprivation (84%), stress (70%), and alcohol consumption (51%). EEG findings included rapid spike-wave and polyspike-wave....

  13. Clinical Features of Osteogenesis Imperfecta in Taiwan

    Directory of Open Access Journals (Sweden)

    Hsiang-Yu Lin

    2009-07-01

    Conclusion: Nine of the 11 clinical features examined—height, weight, BMD, dentinogenesis imperfecta, bone deformity, scoliosis, walking ability, fracture rate, and family history—were significantly different among the three types of OI patients. This finding may be of help in evaluating patients and establishing their prognosis.

  14. Clinical Electrocardiographic and Echocardiographic Features of ...

    African Journals Online (AJOL)

    Clinical Electrocardiographic and Echocardiographic Features of Atrial Fibrillation in Nigerians: An Analysis of 39 Patients Seen at the Lagos University Teaching Hospital. ... Congestive cardiac failure was present in 74% of the subjects with a mean NYHA class of about III. Embolic phenomenon was observed in 15% of the ...

  15. Novel clinical features of nonconvulsive status epilepticus

    Science.gov (United States)

    Nagayama, Masao; Yang, Sunghoon; Geocadin, Romergryko G.; Kaplan, Peter W.; Hoshiyama, Eisei; Shiromaru-Sugimoto, Azusa; Kawamura, Mitsuru

    2017-01-01

    Nonconvulsive status epilepticus (NCSE) has rapidly expanded from classical features such as staring, repetitive blinking, chewing, swallowing, and automatism to include coma, prolonged apnea, cardiac arrest, dementia, and higher brain dysfunction, which were demonstrated mainly after the 2000s by us and other groups. This review details novel clinical features of NCSE as a manifestation of epilepsy, but one that is underdiagnosed, with the best available evidence. Also, we describe the new concept of epilepsy-related organ dysfunction (Epi-ROD) and a novel electrode and headset which enables prompt electroencephalography. PMID:28979770

  16. Features of Pancreatic Pathology in Children

    Directory of Open Access Journals (Sweden)

    T.V. Sorokman

    2016-11-01

    Full Text Available Background. The prevalence of pancreatitis in children with digestive disorders is 5–25 %. Aim of research: to determine the prevalence of pancreatic pathology in children. Material and methods. The research was conducted on the basis of department of gastroenterology of Chernivtsi Regional Clinical Children’s Hospital during 2013–2015. Results. The overall prevalence of chronic pancreatitis in children of Chernivtsi region is 1.8 %. It should also be noted that 66 % of children with chronic gastroduodenitis and 100 % of children with duodenal bulb ulcer had ultrasound changes of pancreas. Signs of chronic pancreatitis were detected in 1 child with celiac disease and 4 children with lactose intolerance; 17 children had identified ultrasound signs of pancreatic fibrosis, and reduced elastase‑1 in stool, which can be considered as signs of chronic pancreatitis; 9 children had identified ultrasound signs of structural changes of pancreas, but the level of elastase‑1 was normal (patients with recurrent pancreatitis; 18 children had no ultrasound changes of pancreas and no deviation in the structure and the level of elastase‑1. Conclusion. The chronic pancreatitis in children is often associated with pain (epigastric paroxysmal pain with frequent changes of pain location, dyspeptic (often manifested by nausea and vo­miting and astheno-vegetative syndromes which are associated with disharmonious physical development. All patients with chronic pancreatitis were revealed to have focal or linear fibrotic changes in the parenchyma of the pancreas, nonspecific changes in coprogram and a significant reduction of elastase‑1 level in blood.

  17. Radiographic features of appendiceal colic in children

    International Nuclear Information System (INIS)

    Schisgall, R.M.

    1986-01-01

    The concept of appendiceal colic was introduced in 1980 to explain the common problem of recurrent crampy abdominal pain (RAP) in children. Children with appendiceal colic often have inspissated casts of stool as foreign bodies of the appendix. The radiographic findings of 115 children operated upon for appendiceal colic have been reviewed. The radiographic features of this syndrom have included: filling defects of the appendix (83% incidence of inspissated casts of stool within the appendix); partial filling of the appendix (44% incidence of fecal casts); retained barium behind 72 h (92% incidence of fecal casts blocking egress of barium); non-visualization of the appendix (42% incidence of fecal casts); and distention of the appendix (100% incidence of fecal casts). The correlation of radiographic and operative findings will be presented. A rational approach to the radiographic workup of a child with RAP will be presented. (orig.)

  18. Vesicular monoamine transporter protein expression correlates with clinical features, tumor biology, and MIBG avidity in neuroblastoma: a report from the Children's Oncology Group

    International Nuclear Information System (INIS)

    Temple, William; Mendelsohn, Lori; Nekritz, Erin; Gustafson, W.C.; Matthay, Katherine K.; Kim, Grace E.; Lin, Lawrence; Giacomini, Kathy; Naranjo, Arlene; Van Ryn, Collin; Yanik, Gregory A.; Kreissman, Susan G.; Hogarty, Michael; DuBois, Steven G.

    2016-01-01

    Vesicular monoamine transporters 1 and 2 (VMAT1 and VMAT2) are thought to mediate MIBG uptake in adult neuroendocrine tumors. In neuroblastoma, the norepinephrine transporter (NET) has been investigated as the principal MIBG uptake protein, though some tumors without NET expression concentrate MIBG. We investigated VMAT expression in neuroblastoma and correlated expression with MIBG uptake and clinical features. We evaluated VMAT1 and VMAT2 expression by immunohistochemistry (IHC) in neuroblastoma tumors from 76 patients with high-risk metastatic disease treated in a uniform cooperative group trial (COG A3973). All patients had baseline MIBG diagnostic scans centrally reviewed. IHC results were scored as the product of intensity grading (0 - 3+) and percent of tumor cells expressing the protein of interest. The association between VMAT1 and VMAT2 scores and clinical and biological features was tested using Wilcoxon rank-sum tests. Patient characteristics were typical of high-risk neuroblastoma, though the cohort was intentionally enriched in patients with MIBG-nonavid tumors (n = 20). VMAT1 and VMAT2 were expressed in 62 % and 75 % of neuroblastoma tumors, respectively. VMAT1 and VMAT2 scores were both significantly lower in MYCN amplified tumors and in tumors with high mitotic karyorrhectic index. MIBG-avid tumors had significantly higher VMAT2 scores than MIBG-nonavid tumors (median 216 vs. 45; p = 0.04). VMAT1 expression did not correlate with MIBG avidity. VMAT1 and VMAT2 are expressed in the majority of neuroblastomas. Expression correlates with other biological features. The expression level of VMAT2 but not that of VMAT1 correlates with avidity for MIBG. (orig.)

  19. Vesicular monoamine transporter protein expression correlates with clinical features, tumor biology, and MIBG avidity in neuroblastoma: a report from the Children's Oncology Group

    Energy Technology Data Exchange (ETDEWEB)

    Temple, William; Mendelsohn, Lori; Nekritz, Erin; Gustafson, W.C.; Matthay, Katherine K. [UCSF School of Medicine, Department of Pediatrics, San Francisco, CA (United States); UCSF Benioff Children' s Hospital, San Francisco, CA (United States); Kim, Grace E. [UCSF School of Medicine, Department of Pathology, San Francisco, CA (United States); Lin, Lawrence; Giacomini, Kathy [UCSF School of Pharmacy, Department of Bioengineering and Therapeutic Sciences, San Francisco, CA (United States); Naranjo, Arlene; Van Ryn, Collin [University of Florida, Children' s Oncology Group Statistics and Data Center, Gainesville, FL (United States); Yanik, Gregory A. [University of Michigan, CS Mott Children' s Hospital, Ann Arbor, MI (United States); Kreissman, Susan G. [Duke University Medical Center, Durham, NC (United States); Hogarty, Michael [University of Pennsylvania, Children' s Hospital of Philadelphia and Perelman School of Medicine, Philadelphia, PA (United States); DuBois, Steven G. [UCSF School of Medicine, Department of Pediatrics, San Francisco, CA (United States); UCSF Benioff Children' s Hospital, San Francisco, CA (United States); UCSF School of Medicine, San Francisco, CA (United States)

    2016-03-15

    Vesicular monoamine transporters 1 and 2 (VMAT1 and VMAT2) are thought to mediate MIBG uptake in adult neuroendocrine tumors. In neuroblastoma, the norepinephrine transporter (NET) has been investigated as the principal MIBG uptake protein, though some tumors without NET expression concentrate MIBG. We investigated VMAT expression in neuroblastoma and correlated expression with MIBG uptake and clinical features. We evaluated VMAT1 and VMAT2 expression by immunohistochemistry (IHC) in neuroblastoma tumors from 76 patients with high-risk metastatic disease treated in a uniform cooperative group trial (COG A3973). All patients had baseline MIBG diagnostic scans centrally reviewed. IHC results were scored as the product of intensity grading (0 - 3+) and percent of tumor cells expressing the protein of interest. The association between VMAT1 and VMAT2 scores and clinical and biological features was tested using Wilcoxon rank-sum tests. Patient characteristics were typical of high-risk neuroblastoma, though the cohort was intentionally enriched in patients with MIBG-nonavid tumors (n = 20). VMAT1 and VMAT2 were expressed in 62 % and 75 % of neuroblastoma tumors, respectively. VMAT1 and VMAT2 scores were both significantly lower in MYCN amplified tumors and in tumors with high mitotic karyorrhectic index. MIBG-avid tumors had significantly higher VMAT2 scores than MIBG-nonavid tumors (median 216 vs. 45; p = 0.04). VMAT1 expression did not correlate with MIBG avidity. VMAT1 and VMAT2 are expressed in the majority of neuroblastomas. Expression correlates with other biological features. The expression level of VMAT2 but not that of VMAT1 correlates with avidity for MIBG. (orig.)

  20. Changes in enterovirus serotype constituent ratios altered the clinical features of infected children in Guangdong Province, China, from 2010 to 2013.

    Science.gov (United States)

    Zhou, Hong-Tao; Guo, Yong-Hui; Chen, Man-Jun; Pan, Yu-Xian; Xue, Lin; Wang, Bin; Tao, Shao-Hua; Yu, Nan

    2016-08-09

    Enterovirus (EV)-related hand, foot, and mouth disease/herpangina (HFMD/HA) has been prevalent in Guangdong Province, China, since 2010. Clinical data for EV-related HFMD/HA inpatients admitted to the Department of Paediatrics of Zhujiang Hospital from 2010 to 2013 were retrospectively reviewed. The corresponding EV serotypes were also determined by reverse transcription-polymerase chain reaction or BLAST analysis of the sequenced partial lengths of the viral protein1/5'-untranslated region. A total of 867 eligible inpatients admitted during 2010-2013 were included in the study. Of these, the serotype of the responsible EV was successfully identified in 824 cases. The incidence of enterovirus 71 (EV71) infection amongst pediatric HFMD/HA inpatients decreased dramatically from 55.5 % in 2010 to 8.1 % in 2013, with a similar decrease recorded for coxsackievirus A16 (CVA16). However, the incidence of non-EV71/CVA16 infection increased from 30.0 % in 2010 to 83.8 % in 2013. We noted that the types of infection caused by different EV serotypes varied: EV71 was responsible for 100 % of the paralysis cases (26/26), 84.6 % of the deaths (11/13), and 84.1 % of cases with severe central nervous system involvement (SCNSI) (74/88); echovirus contributed to 16.4 % of the deaths (2/13) and 4.4 % of the SCNSI cases; and coxsackievirus accounted for only 2.2 % of the SCNSI cases (2/90). The clinical features of HFMD/HA cases varied greatly during the time period examined, with drastic changes in the hospitalization rates (45.1, 63.7, 36.4, and 19.1 % for 2010, 2011, 2012, and 21013, respectively), mortality rates (2.3, 0.9, 2.5, and 0.0 %, respectively), paralysis (5.1, 1.2, 5.4, and 0.0 %, respectively), SCNSI (16.8, 7.1, 12.7, and 2.2 %, respectively), and acute respiratory infection (21.1, 22.0, 45.9, and 59.0 %, respectively). The incidences of infection caused by different EV serotypes, along with the clinical features of HFMD/HA cases, changed drastically in

  1. Barrett's esophagus: clinical features, obesity, and imaging.

    LENUS (Irish Health Repository)

    Quigley, Eamonn M M

    2011-09-01

    The following includes commentaries on clinical features and imaging of Barrett\\'s esophagus (BE); the clinical factors that influence the development of BE; the influence of body fat distribution and central obesity; the role of adipocytokines and proinflammatory markers in carcinogenesis; the role of body mass index (BMI) in healing of Barrett\\'s epithelium; the role of surgery in prevention of carcinogenesis in BE; the importance of double-contrast esophagography and cross-sectional images of the esophagus; and the value of positron emission tomography\\/computed tomography.

  2. School Refusal: Clinical Features, Diagnosis and Treatment

    Directory of Open Access Journals (Sweden)

    Kayhan Bahali

    2010-12-01

    Full Text Available Children regularly and voluntarily go to school in order to fulfill the expectations of society from them to continue their education or schooling. School continuation has been made compulsory by laws. Nonetheless, contrary to popular belief, for some children it is distressing to go to school. These children have difficulty continuing school and/or refuse to go to school. Today school refusal is defined as a child’s inability to continue school for reasons, such as anxiety and depression. The prevalence of school refusal has been reported to be approximately 1% in school-age children and 5% in child psychiatry samples. The prevalence of school refusal is similar among boys and girls. School refusal can occur at any time throughout the child’s academic life and at all socio-economic levels. School refusal is considered a symptom rather than a clinical diagnosis and can manifest itself as a sign of many psychiatric disorders, with anxiety disorders predominant. Separation anxiety disorder, generalized anxiety disorder, social phobia, specific phobia, and adjustment disorder with anxiety symptoms are the most common disorders co-occurring with school refusal. While separation anxiety disorder is associated with school refusal in younger children, other anxiety disorders, especially phobias, are associated with school refusal in adolescents. Children who have parents with psychiatric disorders have a higher incidence of school refusal, and psychiatric disorders are more frequently seen in adult relatives of children with school refusal, which supports a significant role of genetic and environmental factors in th etiology of school refusal. School refusal is a emergency state for child mental health. As it leads to detrimental effects in the short term and the long term, it should be regarded as a serious problem. The long-lasting follow-up studies of school refusing children have revealed that these children have a higher incidence of

  3. Morphological features in children with autism

    NARCIS (Netherlands)

    Özgen, Mihriban Heval

    2008-01-01

    The central research aim in the present thesis was to extend the insight in several aspects of the role of the morphological features in autism. Clinical morphology might be used as a biomarker for ASD to reveal insight into the complexity of the disorder. In Chapter 1 current terminology and

  4. Features of Clinical and Laboratory Parameters in Children with Arthritis, which Have Increased Antibody Titers to Cyclic Citrullinated Peptide and Modified Citrullinated Vimentin

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    I.S. Lebets

    2013-03-01

    Full Text Available 77 children with inflammatory lesions of the joints have been examined in the study. The characteristics of clinical signs and laboratory parameters in patients with arthritis, who have increased antibody titers to cyclic citrullinated peptide (a-CCP and modified citrullinated vimentin (a-MCV are presented. The patients with juvenile rheumatoid arthritis which a-CCP positive were adolescents, they had polyarticular lesions, a significant number of active joints, and the trend to more rapid development of radiologic stage III by Steinbrocker. Positivity for a-MCV was often detected from an early age, but not only in patients with juvenile rheumatoid arthritis. These patients were seronegative for rheumatoid factor, high frequency of involvement of the knee joints with their swelling. Radiological changes in joints of these patients seldom exceeded II stage by Steinbrocker.

  5. Clinical features of symptomatic patellofemoral joint osteoarthritis

    Science.gov (United States)

    2012-01-01

    Introduction Patellofemoral joint osteoarthritis (OA) is common and leads to pain and disability. However, current classification criteria do not distinguish between patellofemoral and tibiofemoral joint OA. The objective of this study was to provide empirical evidence of the clinical features of patellofemoral joint OA (PFJOA) and to explore the potential for making a confident clinical diagnosis in the community setting. Methods This was a population-based cross-sectional study of 745 adults aged ≥50 years with knee pain. Information on risk factors and clinical signs and symptoms was gathered by a self-complete questionnaire, and standardised clinical interview and examination. Three radiographic views of the knee were obtained (weight-bearing semi-flexed posteroanterior, supine skyline and lateral) and individuals were classified into four subsets (no radiographic OA, isolated PFJOA, isolated tibiofemoral joint OA, combined patellofemoral/tibiofemoral joint OA) according to two different cut-offs: 'any OA' and 'moderate to severe OA'. A series of binary logistic and multinomial regression functions were performed to compare the clinical features of each subset and their ability in combination to discriminate PFJOA from other subsets. Results Distinctive clinical features of moderate to severe isolated PFJOA included a history of dramatic swelling, valgus deformity, markedly reduced quadriceps strength, and pain on patellofemoral joint compression. Mild isolated PFJOA was barely distinguished from no radiographic OA (AUC 0.71, 95% CI 0.66, 0.76) with only difficulty descending stairs and coarse crepitus marginally informative over age, sex and body mass index. Other cardinal signs of knee OA - the presence of effusion, bony enlargement, reduced flexion range of movement, mediolateral instability and varus deformity - were indicators of tibiofemoral joint OA. Conclusions Early isolated PFJOA is clinically manifest in symptoms and self-reported functional

  6. Pneumatosis intestinalis: CT findings and clinical features

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hye Lin; Lee, Hae Kyung; Park, Seong Jin; Yi, Boem Ha; Ko, Bong Min; Hong, Hyun Sook; Paik, Sang Hyun [Soonchunhyang University Hospital Bucheon, Bucheon (Korea, Republic of)

    2008-02-15

    The purpose of this study is to evaluate the CT findings and clinical features of patients with pneumatosis intestinalis. From January 2001 to October 2007, 15 patients with pneumatosis intestinalis were diagnosed by the use of CT. We analyzed the clinical features and CT findings to assess the involvement site, the presence of portal and mesenteric vein gas, and the existence of accompanied ischemic change. Of the 15 patients, five patients had end stage renal disease (33.3%), two patients underwent a gastrectomy, one patient underwent a laminectomy, one patient had tuberculous enteritis, one patient had lung cancer and one patient had pneumonia. Four patients presented with no specific disease. There was portal or mesenteric venous gas in six cases, and strangulation or an ischemic change of the bowel in five cases. Otherwise, pneumatosis intestinalis was associated with hydropneumoperitoneum in two cases, pneumoperitoneum in one case and a single case of perforated appendicitis. Nine patients underwent surgery for ischemic change of the bowel, pneumoperitoneum, appendicitis, and a clinical sign of panperitonitis. Among the remaining six patients, three patients recovered and were discharged, and three patients expired during progression of the disease. End stage renal disease is the most common condition associated with pneumatosis intestinalis. The presence of portomesenteric venous gas, ischemic change of the bowel, and linear pneumatosis intestinalis are indicative of a poor prognosis.

  7. Features of atopic dermatitis in children with oxalic acid dysmetabolism

    Directory of Open Access Journals (Sweden)

    T.V. Stoieva

    2018-03-01

    Full Text Available The article presents the features of atopic dermatitis in children with concomitant metabolic disturbances of oxalic acid. The influence of metabolic shifts was evaluated by clinical presentation, morphofunctional parameters of the skin and the features of oxalic acid metabolites excretion. In this study, a high incidence of dysmetabolic changes was identified, their significance was determined by the involvement of different systems for oxalic acid products excretion. The increased concentration of oxalate in the urine and in the exhaled air condensate had irritant effect and is associated with the hereditary metabolic disorders, early manifestation of atopy symptoms and the intensity of skin itching, with moderate increase of immunoglobulin E level.

  8. Clinical Features and Outcome of Children with Severe Lower Respiratory Tract Infection Admitted to a Pediatric Intensive Care Unit in South Africa.

    Science.gov (United States)

    Hutton, Hayley K; Zar, Heather J; Argent, Andrew C

    2018-03-09

    Severe acute lower respiratory tract infection (ALRTI) remains an important cause of childhood morbidity and mortality. This is a 12-month retrospective cohort study of children (0-12 years) admitted to a pediatric intensive care unit (PICU) with ALRTI to investigate risk factors, clinical course and in-hospital survival. In total, 265 patients (median age = 4 months [2-12 months]) were identified. In all,102 (38.5%) had co-morbid disease. Twenty-seven (10.2%) were HIV-infected and 87 (32.8%) were HIV-exposed. In-hospital mortality was 34 (12.8%)-24 (9.1%) in PICU and 10 in the wards. Median duration of intensive care unit was 4.0 days (2.0-8.0) and hospital stay was 12.5 days (7.9-28.0). In total, 192 (72.5%) children required invasive ventilation and 42 (15.8%) required inotropic support. Risk factors for mortality included severe malnutrition (odds ratio [OR] = 8.25; 95% confidence interval [CI] = 1.47-46.21), informal housing (OR = 11.87; CI = 1.89-20.81) or inotropic support (OR = 44.35; CI = 8.20-239.92). HIV exposure or infection was associated with a longer duration of hospital stay (OR = 4.41; CI = 2.44-6.39). Severe ALRTI is associated with a high mortality with several factors impacting on in-hospital survival.

  9. Neuromyelitis optica: clinical features, immunopathogenesis and treatment

    Science.gov (United States)

    Jarius, S; Wildemann, B; Paul, F

    2014-01-01

    The term ‘neuromyelitis optica’ (‘Devic's syndrome’, NMO) refers to a syndrome characterized by optic neuritis and myelitis. In recent years, the condition has raised enormous interest among scientists and clinical neurologists, fuelled by the detection of a specific serum immunoglobulin (Ig)G reactivity (NMO-IgG) in up to 80% of patients with NMO. These autoantibodies were later shown to target aquaporin-4 (AQP4), the most abundant water channel in the central nervous system (CNS). Here we give an up-to-date overview of the clinical and paraclinical features, immunopathogenesis and treatment of NMO. We discuss the widening clinical spectrum of AQP4-related autoimmunity, the role of magnetic resonance imaging (MRI) and new diagnostic means such as optical coherence tomography in the diagnosis of NMO, the role of NMO-IgG, T cells and granulocytes in the pathophysiology of NMO, and outline prospects for new and emerging therapies for this rare, but often devastating condition. Other Articles published in this series Paraneoplastic neurological syndromes. Clinical and Experimental Immunology 2014, 175: 336–48. Disease-modifying therapy in multiple sclerosis and chronic inflammatory demyelinating polyradiculoneuropathy: common and divergent current and future strategies. Clinical and Experimental Immunology 2014, 175: 359–72. Monoclonal antibodies in treatment of multiple sclerosis. Clinical and Experimental Immunology 2014, 175: 373–84. CLIPPERS: chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids. Review of an increasingly recognized entity within the spectrum of inflammatory central nervous system disorders. Clinical and Experimental Immunology 2014, 175: 385–96. Requirement for safety monitoring for approved multiple sclerosis therapies: an overview. Clinical and Experimental Immunology 2014, 175: 397–407. Myasthenia gravis: an update for the clinician. Clinical and Experimental Immunology 2014, 175: 408

  10. Main clinical epidemiological features of lung cancer

    International Nuclear Information System (INIS)

    Costa Montane, Daniel Marino; Prado Lage, Yulien; Lozano Salazar; Jorge Luis

    2011-01-01

    A descriptive and cross-sectional study of 95 patients with lung cancer, discharged from Neumology Service at 'Dr Juan Bruno Zayas Alfonso' General Hospital in Santiago de Cuba, was carried out from January, 2008 to December, 2008 in order to identify the main clinical epidemiological features of the aforementioned disease. A malignancy predominance among men aged between 56 and 65 years old, belonging to urban areas and being heavy smoker (out of 30 cigarettes per day over 30 years ), was found. Those affected without a confirmed histological type and IV clinical stage epidermoid carcinoma were predominant. Most of them had the opportunity to be treated. Increasing and intensifying health promotion and disease prevention campaigns were recommended so as to achieve the population to avoid or quit the smoking habit. (author)

  11. Clinical features of measles pneumonia in adults

    International Nuclear Information System (INIS)

    Tanaka, Hiroshi; Honma, Shin-ichi; Yamagishi, Masahiko; Honda, Yasuhito; Abe, Shosaku; Igarashi, Tomofumi; Sekine, Kyuichiro.

    1993-01-01

    The clinical features, chest radiographs and computed tomographic (CT) images were evaluated in 11 cases of serologically proved adult measles complicated with pneumonia (10 were previously healthy and one had sarcoidosis). Pneumonia appeared during the rash period in all cases. Respiratory symptoms were cough (9/11), dyspnea (3/11), and hypoxemia (10/11). Pneumonia manifestations were detected in only 4 cases by chest radiograph; on the other hand, they were seen in all cases by CT scan and consisted of ground-glass opacities (73%), nodular opacities (64%) and consolidation (27%). CT seems to be useful method to detect measles pneumonia if it is suspected. Measles pneumonia in previously healthy patients had a good prognosis, as the hypoxemia disappeared within 6 days in all cases. The sarcoidosis patient showed prolonged pneumonic shadows and period of hypoxemia. Measles pneumonia occurring in a host with cellular immunodeficiency may have a severe clinical course. (author)

  12. Clinical Features of Herpes Zoster Infections in Childhood

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    Emine Çölgeçen

    2012-03-01

    Full Text Available Background and Design: Herpes zoster (HZ is a rare disease in childhood and encountered especially in immunosuppressed patients. The aim of this study was to determine the clinical features of HZ in children. Materials and methods: Records of 24 children, who had a diagnosis of HZ and were referred to the dermatology and pediatric outpatient clinic during February 2009-February 2011, were evaluated retrospectively. Results: Twenty-four patients, - 14 female (58.3%, 10 male (41.7% -, aged between 4 and 16 years were assessed. The mean age of the patients was 10.6±3.7 years. The most frequent complaint was pruritus (54.2%. Sixteen patients had thoracic involvement, whilst the rest had lumbar (n: 4, trigeminal (n: 3 and sacral (n: 1 involvements, respectively. Eleven children were distressed and 2 children had physical trauma. Ten patients were treated with acyclovir orally, 3 were given valacyclovir orally and the rest had only local treatment. No complications were reported. Conclusion: HZ may be seen in healthy children with no immunosuppresion and the infection in these patients has a favorable course.

  13. Ultrasound and MRI features of pyomyositis in children

    Energy Technology Data Exchange (ETDEWEB)

    Trusen, Andreas; Beissert, Matthias; Schultz, Georg; Darge, Kassa [Department of Pediatric Radiology, Institute of Radiodiagnostics, University of Wuerzburg, Josef-Schneider-Strasse 2, 97080 Wuerzburg (Germany); Chittka, Bernd [University Children' s Hospital, University of Wuerzburg, Josef-Schneider-Strasse 2, 97080 Wuerzburg (Germany)

    2003-05-01

    Pyomyositis (PM) is an infectious disease of the skeletal muscle with a wide range of symptoms such as pain, fever or swelling, and is predominantly found in the tropics. In recent years PM has increasingly been diagnosed in Europe and in the U.S. Our objective is to describe the ultrasound and MRI features of PM in children. A retrospective analysis of 12 children with PM (2 girls and 10 boys; age range 1-13 years) admitted to our hospital between 1998 and 2002 was carried out. All children had a US exam and 8 children underwent MRI. Children with osteomyelitis and accompanying myositis were excluded from this study. In all patients who had MRI (n=8) the infected muscles were found to have the following features: hyperintensity on the T2-weighted images, diffuse borders and contrast enhancement. In the pelvis (n=4), only one PM could be detected with US, in the other 3 cases only US of the hip joint was performed based on the clinical symptoms. In the extremities (n=8) US always revealed an altered echogenicity of the affected muscles as well as fluid collection in 5 cases. Both US and MRI reveal characteristic changes of the PM. Ultrasound should be the first imaging modality in the extremities. In the pelvis MRI is the imaging modality of choice. The MRI is needed to differentiate pyomyositis from osteomyelitis. (orig.)

  14. [Clinical features of strabismus in psychomotor retardation].

    Science.gov (United States)

    Arias-Cabello, Belina; Arroyo-Yllanes, María Estela; Pérez-Pérez, José Fernando; Fonte-Vázquez, Anselmo

    2016-01-01

    In psychomotor retardation there is an abnormal development of mental, sensory and motor skills associated with ocular manifestations. There are biological and psychosocial risk factors that predispose an individual to neurological damage. From 50% to 80% of patients with strabismus retardation have special features that differentiate it from the rest of strabismus in healthy patients. To determine the most common type of strabismus in patients with psychomotor retardation and their clinical features. Patients with psychomotor retardation and strabismus were included. An ophthalmological examination was performed, as well as an evaluation of the characteristics of strabismus, including perinatal and post-natal history. Esotropia was the most frequent squint with 65.3%, followed by exotropia with 32.7%. The variability in the squint magnitude was 60% in both types, and 6 patients had dissociated vertical deviation. Most of the patients started to present strabismus since they were born. The most frequent perinatal risk factors were threatened miscarriage, pre-eclampsia, foetal distress, and hypoxia. Esotropia is the most common type of strabismus in psychomotor retardation. The variability of squint magnitude is a characteristic in these patients. The moderate variability is the most frequent in both esotropia and exotropia. The most common refractive error is hyperopic astigmatism in esotropia and the myopic kind in exotropia. Copyright © 2015 Academia Mexicana de Cirugía A.C. Published by Masson Doyma México S.A. All rights reserved.

  15. Clinical mastitis in ewes; bacteriology, epidemiology and clinical features

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    Kvitle Bjørg

    2007-09-01

    Full Text Available Abstract Background Clinical mastitis is an important disease in sheep. The objective of this work was to identify causal bacteria and study certain epidemiological and clinical features of clinical mastitis in ewes kept for meat and wool production. Methods The study included 509 ewes with clinical mastitis from 353 flocks located in 14 of the 19 counties in Norway. Clinical examination and collection of udder secretions were carried out by veterinarians. Pulsed-field gel electrophoresis (PFGE was performed on 92 Staphylococcus aureus isolates from 64 ewes. Results and conclusion S. aureus was recovered from 65.3% of 547 clinically affected mammary glands, coagulase-negative staphylococci from 2.9%, enterobacteria, mainly Escherichia coli, from 7.3%, Streptococcus spp. from 4.6%, Mannheimia haemolytica from 1.8% and various other bacteria from 4.9%, while no bacteria were cultured from 13.2% of the samples. Forty percent of the ewes with unilateral clinical S. aureus mastitis also had a subclinical S. aureus infection in the other mammary gland. Twenty-four of 28 (86% pairs of S. aureus isolates obtained from clinically and subclinically affected mammary glands of the same ewe were indistinguishable by PFGE. The number of identical pairs was significantly greater than expected, based on the distribution of different S. aureus types within the flocks. One-third of the cases occurred during the first week after lambing, while a second peak was observed in the third week of lactation. Gangrene was present in 8.8% of the clinically affected glands; S. aureus was recovered from 72.9%, Clostridium perfringens from 6.3% and E. coli from 6.3% of the secretions from such glands. This study shows that S. aureus predominates as a cause of clinical ovine mastitis in Norway, also in very severe cases. Results also indicate that S. aureus is frequently spread between udder halves of infected ewes.

  16. Clinical features of multiple spontaneous intracerebral hemorrhages

    Directory of Open Access Journals (Sweden)

    Tao CHANG

    2016-01-01

    Full Text Available Objective To analyze the clinical features of multiple spontaneous intracerebral hemorrhages (MICH. Methods Conservative therapy, puncture and drainage, hematoma removal and/or decompressive craniectomy were used in the treatment of 630 intracerebral hemorrhage (ICH patients, who were divided into 2 groups: 30 cases with MICH and another 600 cases with solitary intracerebral hemorrhage (SICH. Three months after onset, modified Rankin Scale (mRS was used to evaluate the prognosis of all cases. Results Compared with patients in SICH group, the occurrence rate of hypertension > 5 years (P = 0.008, diabetes mellitus (P = 0.024, hypercholesterolemia (P = 0.050 and previous ischemic stroke (P = 0.026 were all significantly higher in MICH group. The mean arterial pressure (MAP level (P = 0.002 and the incidence of limb movement disorder (P = 0.000 were significantly higher in patients with MICH than those with SICH. Basal ganglia and thalamus were the predilection sites of hematoma (P = 0.001. Patients with MICH had worse prognosis compared to those with SICH 3 months after onset (P = 0.006. Conclusions Hypertension > 5 years, diabetes mellitus, hypercholesterolemia and ischemic stroke were identified to be the pathophysiological basis of MICH in this study. All patients with MICH had more serious clinical manifestations after onset and worse prognosis. DOI: 10.3969/j.issn.1672-6731.2016.01.008

  17. [Clinical and pathogenetic features of esophageal spasm].

    Science.gov (United States)

    Firsova, L D; Pichugina, I M; Yanova, O B; Berezina, O I; Bordin, D S

    2015-01-01

    To comparatively analyze clinical manifestations in patients with primary esophageal spasm (ES) and its concurrence with gastroesophageal reflux disease (GERD) and the results of their instrumental examinations and psychodiagnostic tests. A total of 104 patients with the clinical and manometric signs of ES were examined and divided into two groups: 1) 42 patients with primary ES; 2) 62 patients with ES concurrent with GERD. The examination encompassed esophageal manometry, esophagogastroduodenoscopy, 24-hour pH metry, and an interview using a questionnaire to identify autonomic disorders, and the Mini-Mult test. The patients with primary ES compared to those with ES concurrent with GERD significantly more frequently showed severe pain syndrome (p = 0.009) and a paradoxical dysphagia pattern (p = 0.03); manometry revealed an incoordination in the motility of the entire esophagus (p = 0.001). Comparison of the statistical series of values for contraction amplitude and duration in the distal esophagus found no significant difference in the patients of both groups. Autonomic disturbances were detected in 76.0% of the patients with ES; but the intergroup differences were insignificant. Mental maladaptation was observed in 81.7% of the patients in the absence of intergroup differences. The etiopathogenetic factor of ES is a psychoautonomic response to chronic stress in both primary ES and its concurrence with GERD. The reflux of gastric contents into the esophagus does not appear to be one of the leading causes of ES. In primary ES, esophageal motor function is generally impaired to a much greater extent than that in ES concurrent with GERD. The degree of motor disorders is embodied in the specific clinical features of the disease.

  18. Clinical and microbiological features of cryptococcal meningitis

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    Lucia Kioko Hasimoto e Souza

    2013-06-01

    Full Text Available Introduction In this study, the clinical features, underlying diseases and clinical outcomes of patients with cryptococcosis were investigated. In addition, a molecular analysis of the Cryptococcus neoformans species complex isolated from these patients was performed. Methods A prospective study of 62 cases of patients with cryptococcal infection was conducted at the Hospital de Doenças Tropicais de Goiás Dr. Anuar Auad from 2009-2010. Cryptococcal meningitis cases were diagnosed by direct examination and cerebrospinal fluid (CSF sample culture. The profiling of these patients was assessed. The CSF samples were submitted to India ink preparation and cultured on Sabouraud dextrose agar, and C. neoformans was identified by the production of urease, a positive phenoloxidase test and assimilation of carbohydrates. C. neoformans and C. gattii isolates were distinguished by growth on L-canavanine-glycine-bromothymol blue medium, and molecular analysis was conducted via PCR fingerprinting reactions using M13 and (GACA4 primers. Results From the 62 patients with cryptococcosis, 71 isolates of CSF were obtained; 67 (94.4% isolates were identified as C. neoformans var. grubii/VNI, and 4 (5.6% were identified as C. gattii/VGII. Of these patients, 53 had an HIV diagnosis. The incidence of cryptococcosis was higher among patients 20-40 years of age, with 74.2% of the cases reported in males. Cryptococcus-related mortality was noted in 48.4% of the patients, and the symptoms were altered sensorium, headache, fever and stiff neck. Conclusions The high morbidity and mortality observed among patients with cryptococcosis demonstrate the importance of obtaining information regarding the epidemiological profile and clinical course of the disease in the State of Goiás, Brazil.

  19. Underestimated clinical features of postadolescent acne.

    Science.gov (United States)

    Capitanio, Bruno; Sinagra, Jo Linda; Bordignon, Valentina; Cordiali Fei, Paola; Picardo, Mauro; Zouboulis, Christos C

    2010-11-01

    Postadolescent acne is usually described as an inflammatory, mild-to-moderate dermatosis, frequently involving the lower third of the face, the jawline, and the neck. However, we have also frequently observed a clinical form predominantly characterized by retention lesions (microcomedones and macrocomedones), with few inflammatory lesions (comedonal postadolescent acne [CPAA]), which appears significantly correlated with cigarette smoking. We sought to investigate the clinical features of postadolescent acne in a group of female patients affected by acne and its relationship with cigarette smoking. A total of 226 women with acne (25-50 years) attending our department were examined by a team of 3 dermatologists, to assess the age of onset of the disease, and the number, type, and distribution of acne lesions. In all, 192 of 226 patients (85.0%) were classified as having CPAA and 34 as having papulopustular postadolescent acne. A smoking habit was confirmed in 150 of 226 (66.3%). Remarkably, 72.9% of patients with CPAA were smokers as compared with only 29.4% of those with papulopustular postadolescent acne (P < .0001). Possible limitations are related to geographic area or to the prevalence of darker skin types (III and IV) (data about skin types have not been collected). Other possible aggravating factors (ie, stress and diet) have not been investigated. According to our results, CPAA appears as the most frequent clinical form of postadolescent acne and seems to be strictly correlated with cigarette smoking. Copyright © 2010 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

  20. 76例抽动障碍患儿脑电图及临床特征分析%Analysis on Electroencephalogram and Clinical Features of 76 Children with Tic Disorders

    Institute of Scientific and Technical Information of China (English)

    陈国元; 黄杰; 黄毅; 张小娟

    2013-01-01

    Objective To observe the electroencephalogram(EEG) manifestations and clinical features of children with tic disorders. Methods Compare the differences of EEG manifestations between children with tic disorders and control group. Also, the EEG manifestations of different clinical types were analysised. Results Among the 76 cases, EEG manifestations of 39 were normal (51. 3%), and 37 cases abnormal (48. 7%). The abnormal percentage of EEG in TTD was statistically lower than that of CTD and TS(P<0. 05). In addition, sharp wave and sharp-slow wave complex were found mainly in EEG of children with CTD. Conclusion The abnormalities of EEG in children with TD is related to clinical types, which can provide referenced evidence for clinical duration and types of TD children.%目的 分析抽动障碍(Tic Disorders,TD)患儿脑电图(Electroencephalogram,EEG)表现及其临床特征.方法 对76例TD患儿及90例健康儿童脑电图进行比较分析,并比较不同临床类型抽动障碍患儿脑电图的差异.结果 76例TD患儿中EEG正常39例,占51.3%,异常35例,占48.7%;短暂抽动症(Transient Tic Disorders,TTD)患儿脑电图异常率明显低于慢性抽动症患儿(Chronic Tic Disorders,CTD)及多发性抽动症患儿(Tourette Syndrome,TS)(P<0.05),此外,尖波,尖慢综合波多见于慢性抽动症患儿.结论 TD患儿有较高EEG异常率,脑电图异常率与临床类型有一定关系,可作为TD诊断及提示病程及临床类型的参考依据.

  1. Hypertrophic cardiomyopathy in infants: clinical features and natural history

    International Nuclear Information System (INIS)

    Maron, B.J.; Tajik, A.J.; Ruttenberg, H.D.; Graham, T.P.; Atwood, G.F.; Victorica, B.E.; Lie, J.T.; Roberts, W.C.

    1982-01-01

    The clinical and morphologic features of hypertrophic cardiomyopathy in 20 patients recognized as having cardiac disease in the first year of life are described. Fourteen of these 20 infants were initially suspected of having heart disease solely because a heart murmur was identified. However, the infants showed a variety of clinical findings, including signs of marked congestive heart failure (in the presence of nondilated ventricular cavities and normal or increased left ventricular contractility) and substantial cardiac enlargement on chest radiograph. Other findings were markedly different from those usually present in older children and adults with hypertrophic cardiomyopathy (e.g., right ventricular hypertrophy on the ECG and cyanosis). Consequently, in 14 infants, the initial clinical diagnosis was congenital cardiac malformation other than hypertrophic cardiomyopathy. The clinical course was variable in these patients, but the onset of marked congestive heart failure in the first year of life appeared to be an unfavorable prognostic sign; nine of the 11 infants with congestive heart failure died within the first year of life. In infants with hypertrophic cardiomyopathy, unlike older children and adults with this condition, sudden death was less common (two patients) than death due to progressive congestive heart failure

  2. Clinical Features of Refractory Ascites in Outpatients

    Directory of Open Access Journals (Sweden)

    Wanda Regina Caly

    Full Text Available OBJECTIVES: To present the clinical features and outcomes of outpatients who suffer from refractory ascites. METHODS: This prospective observational study consecutively enrolled patients with cirrhotic ascites who submitted to a clinical evaluation, a sodium restriction diet, biochemical blood tests, 24 hour urine tests and an ascitic fluid analysis. All patients received a multidisciplinary evaluation and diuretic treatment. Patients who did not respond to the diuretic treatment were controlled by therapeutic serial paracentesis, and a transjugular intrahepatic portosystemic shunt was indicated for patients who required therapeutic serial paracentesis up to twice a month. RESULTS: The most common etiology of cirrhosis in both groups was alcoholism [49 refractory (R and 11 non-refractory ascites (NR]. The majority of patients in the refractory group had Child-Pugh class B cirrhosis (p=0.034. The nutritional assessment showed protein-energy malnutrition in 81.6% of the patients in the R group and 35.5% of the patients in the NR group, while hepatic encephalopathy, hernia, spontaneous bacterial peritonitis, upper digestive hemorrhage and type 2 hepatorenal syndrome were present in 51%, 44.9%, 38.8%, 38.8% and 26.5% of the patients in the R group and 9.1%, 18.2%, 0%, 0% and 0% of the patients in the NR group, respectively (p=0.016, p=0.173, p=0.012, p=0.012, and p=0.100, respectively. Mortality occurred in 28.6% of the patients in the R group and in 9.1% of the patients in the NR group (p=0.262. CONCLUSION: Patients with refractory ascites were malnourished, suffered from hernias, had a high prevalence of complications and had a high postoperative death frequency, which was mostly due to infectious processes.

  3. Clinical Features and Outcomes of Gastric Ischemia.

    Science.gov (United States)

    Sharma, Ayush; Mukewar, Saurabh; Chari, Suresh T; Wong Kee Song, Louis M

    2017-12-01

    Gastric ischemia is a rare condition associated with poor prognosis. Our study aim was to highlight the clinical features and outcomes of patients with gastric ischemia. A retrospective review of patients diagnosed with isolated gastric ischemia at our institution from January 1, 2000, to May 5, 2016, was performed. Demographic, clinical, endoscopic, radiologic, and outcome variables were abstracted for analysis. Seventeen patients (65% men) with mean age of 69.3 ± 11.3 years and body mass index of 28.8 ± 11.1 were identified. The etiologies for gastric ischemia included local vascular causes (n = 8), systemic hypoperfusion (n = 4), and mechanical obstruction (n = 5). The most common presenting symptoms were abdominal pain (65%), gastrointestinal bleeding (47%), and altered mental status (23%). The typical endoscopic appearance was mucosal congestion and erythema with or without ulceration. Gastric pneumatosis and portal venous air were more commonly seen on CT imaging. Radiologic and/or surgical intervention was needed in 9 patients, while the remaining 8 patients were managed conservatively with acid suppression, antibiotics, and nasogastric tube decompression. The median duration of hospital stay was 15 days (range 1-36 days). There were no cases of rebleeding and the mortality rate as a direct result of gastric ischemia was 24% within 6 months of diagnosis. Although uncommon, gastric ischemia is associated with significant mortality. Endoscopy and CT imaging play an important role in its diagnosis. The management of gastric ischemia is dictated by its severity and associated comorbidities.

  4. Epidemiological and clinical features of rotavirus among children younger than 5 years of age hospitalized with acute gastroenteritis in Northern Italy

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    Montrasio Giovanni

    2010-07-01

    Full Text Available Abstract Background Rotavirus is the major cause of acute gastroenteritis and severe dehydrating diarrhea in young children. Methods To estimate the proportion of hospital admissions for rotavirus acute gastroenteritis and identify the circulating G and P genotypes among children under five years of age, we conducted a prospective observational study from January to December 2008, recruiting children consecutively admitted to six hospitals in Milan and nearby towns in northern Italy. Typing was done on stool samples by reverse transcriptase polymerase chain reaction amplification. Results Of the 521 stool samples from children with acute gastroenteritis, 34.9% (95%CI, 30.8 to 39.2% were rotavirus-positive. Two thirds (67.6% were under two years of age, and 13.2% were under six months. The predominant G type was G1 (40.7%, followed by G9 (22.5%, G2 (13.2%, G3 (5.5%, G4 (3.8% and G10 (1.6%. Twenty-one (11.7% mixed-G infections were identified: G1+G10 (8.8%; G1+G9 (1.6%; and G2+G10 (1.2%. Only P[8] (67.6% and P[4] (12.6% types were P genotyped. The predominant single G/P combination was G1P[8] (39.7%, followed by G9P[8] (25.3%, G2P[4] (14.3%, and G3P[8] (4.1%. All G-mixed types combined with P[8]. Conclusions These findings show an high prevalence of rotavirus infections among children admitted to hospital for acute gastroenteritis caused by different rotavirus strains circulating in the area studied.

  5. Childhood Pars Planitis; Clinical Features and Outcomes

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    Homayoon Nikkhah

    2011-01-01

    Full Text Available Purpose: To evaluate the demographic and clinical features of childhood pars planitis, and to determine the therapeutic and visual outcomes of the disease. Methods: Medical records of pediatric patients (less than 16 years of age at diagnosis with pars planitis and at least 6 months of follow-up who were referred to Labbafinejad Medical Center, Tehran, Iran over a 22 year period were reviewed. Results: Overall, 117 eyes of 61 patients including 51 (83.6% male subjects were included. Mean age at the time of diagnosis was 7.8΁3.2 (range, 3-16 years. Mean best corrected visual acuity (BCVA was 0.88΁0.76 logMAR at presentation which improved to 0.39΁0.51 logMAR at final visit (P<0.001. Endotheliitis was present in 23 (19.6% eyes and was significantly more prevalent in subjects younger than 9 years (P=0.025. Cataract formation (41.9% and cystoid macular edema (19.7% were the most prevalent complications. Univariate regression analysis showed that better baseline visual acuity (OR=0.38, 95%CI 0.21-0.70, P=0.002, age older than 5 years at disease onset (OR=0.36, 95%CI 0.14-0.9, P=0.029, absence of endotheliitis (OR=0.39, 95%CI 0.15-0.99, P=0.047 and female gender (OR=3.77, 95%CI 1.03-13.93, P=0.046 were significantly associated with final BCVA of 20/40 or better. Conclusion: Childhood pars planitis was much more common among male subjects. Endotheliitis may be a sign of inflammation spillover and is more prevalent in younger patients. Visual prognosis is favorable in most patients with appropriate treatment.

  6. Imaging features of skeletal changes in children with Gaucher disease

    International Nuclear Information System (INIS)

    Zhang Ningning; Duan Xiaomin; Duan Yanlong

    2011-01-01

    Objective: To discuss the imaging features of skeletal changes in children with Gaucher disease on X-ray and MRI images. Methods: One hundred and nine children with Gaucher disease were enrolled in this study. They all received routine X-ray for spine with anterior-posterior (A-P) and lateral view and bilateral femurs with A-P view. Among them, 18 patients received X-ray for pelvic with A-P view, 14 patients received X-ray for left wrist with A-P view, and 14 patients received MRI scan for femur. The MRI scan included T 1 -weighted imaging, T 2 -weighted imaging and fat-suppressed T 2 -weighted imaging with short tau inversion recovery (STIR) sequence. The imaging features of the X-ray and MRI images were analyzed retrospectively. Results: The most common feature is osteoporosis, which presented in 91 cases (83.5%). Besides this, decreased density of metaphysis occurred in 86 cases (78.9%), erlenmeyer flask deformity of metaphysis occurred in 89 patients (81.7%), thinner cortex occurred in 69 cases (63.3%), osteolytic destruction occurred in. 31 cases (28.4%), pathological fractures occurred in 26 cases (23.9%), osteosclerosis occurred in 12 cases (11.0%). cystic degeneration of bone occurred in 16 cases (14.7%), and dislocation of the hip occurred in 4 cases. All 14 patients received MRI presented abnormal signals. Among them, 4 patients presented low signal intensity both on T 1 -weighted and T 2 -weighted images in bone marrow, the other ten presented high signal intensity mixed in low signal intensity areas on T 2 - weighted and fat-suppressed T 2 -weighted images. Conclusions: The imaging features of skeletal changes in children with Gaucher disease are of some characteristics, which could provide useful information for the clinical treatment. (authors)

  7. Demographics and presenting clinical features of childhood ...

    African Journals Online (AJOL)

    annaline

    predominance in adolescence and adulthood. The true incidence of ... Conclusion. There is a diverse array of presenting features in childhood SLE. There has .... difficult by the psychological problems associated with coping with a chronic ...

  8. Pedophilia: Clinical Features, Etiology and Treatment

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    Ayten Erdogan

    2010-08-01

    Full Text Available There is a growing recognition that child sexual abuse is a critical public health problem. Child sexual abusement is not a medical diagnosis and is not necessarily a term synonymous with pedophilia. According to DSM-IV, a pedophile is an individual who fantasizes about, is sexually aroused by, or experiences sexual urges toward prepubescent children (generally <13 years for a period of at least 6 months. It is difficult to estimate the true prevalence of pedophilia because few pedophiles voluntarily seek treatment. Most of the available data are based on individuals who have become involved with the legal system. Most individuals who engage in pedophilia are male. When compared with other sex offenders, pedophiles are in the older adult age range (age, 40-70 years. Pedophiles may engage in a wide range of sexual acts with children. These activities includes exposing themselves to children, looking at naked children, masturbating in the presence of children, physical contact, rubbing, fondling a child, engaging in oral sex, or penetration of the mouth, anus, and/or vagina. Generally, pedophiles do not use force to have children engage in these activities but instead rely on various forms of psychic manipulation and desensitization. People with pedophilia use internet to be a vehicle capable of meeting their needs: obtaining information, monitoring and contacting victims, developing fantasy, overcoming inhibitions, avoiding apprehension, and communicating with other offenders. The compulsive-aggressive trait is more pronounced in people with pedophilia. Generally they plan the sexual offending with the intention of relieving internal pressures or urges. Pedophiles generally experience feelings of inferiority, isolation or loneliness, low self-esteem, internal dysphoria, and emotional immaturity. There are likely multiple factors and multiple pathways involved in the development of pedophilia. Since there has been no treatment method that can

  9. Clinical and laboratory features of hepatocellular carcinoma

    Directory of Open Access Journals (Sweden)

    Andrés Cárdenas

    2007-02-01

    have electrolyte disturbances like hyponatremia, hypokalemia, and metabolic alkalosis, associated with defective water handling or with diuretic use. Serum aminotransferases, alkaline phosphatase and gammaglutamyl transpeptidase are often abnormal in a nonspecific pattern. Some serum markers are useful in diagnosis of HCC. The most commonly used is alpha-fetoprotein (AFP. AFP is a glycoprotein that is normally produced during gestation by the fetal liver and the yolk sac.

    In adults, normal values are less than 20 ng/ml and AFP is often elevated in patients with HCC. Serum concentrations of AFP do not correlate with clinical features of HCC, such as size, stage and prognosis but is generally accepted that serum levels greater than 500 ng/ml in a high risk patient is diagnosis of HCC.

    Other serum markers - Because of the limitations of serum AFP measurements, other serum markers of HCC used alone or in combination with the serum AFP have been evaluated for diagnosis or determining prognosis in patients with HCC. These include lens culinaris agglutinin-reactive AFP and des-gamma carboxyprothrombin, glypican-3, human hepatocyte growth factor, and insulin-like growth factor.

     

  10. Pedophilia: Clinical Features, Etiology and Treatment

    OpenAIRE

    Ayten Erdogan

    2010-01-01

    There is a growing recognition that child sexual abuse is a critical public health problem. Child sexual abusement is not a medical diagnosis and is not necessarily a term synonymous with pedophilia. According to DSM-IV, a pedophile is an individual who fantasizes about, is sexually aroused by, or experiences sexual urges toward prepubescent children (generally

  11. Specific features of epilepsy in children with brain tumors

    Directory of Open Access Journals (Sweden)

    G. V. Kalmykova

    2015-01-01

    Full Text Available Objective: to study the specific features of epilepsy in children and adolescents with brain tumors and to define the optimal tactics of management and antiepileptic therapy after surgical treatment. Patients and methods. Sixty-one patients aged 5 months to 15 years were examined. All the patients were diagnosed as having a brain tumor found in the presence of symptomatic epilepsy. They were all followed up for 5 years postsurgery or during their lifetime (in case of death. Comprehensive examination encompassing the assessment of history data and concomitant complaints, brain magnetic resonance imaging, video-EEC monitoring, and the neurological status (the presence of cognitive impairments and eye ground changes was done in all the cases. The probability of epileptic seizures in the clinical presentation of the disease, their semiology, and frequency were studied. Results and discussion. Epileptic seizures were the major complaint in all the patients at the first visit to their doctor. The disease occurred with status epilepticus in 9% of the patients. Different types of generalized seizures were more common (53%; p≥0.05. The tumor was located above the tentorium of the cerebellum in most examinees (77% and beneath it in the others (23%; p≤0.05. The significant clinical sign of a brain tumor in the epileptic children is focal neurological symptoms (72% of the cases. MRI was performed in children who had no focal neurological symptoms in the late periods. There was cerebrospinal fluid hypertension in 51% of the patients (p≥0.05 and cognitive impairments in 33% (p<0.05. The maximum number (74% of children with psycho-speech disorders and cognitive impairments were registered in the age group of 7–15 years. Eye ground changes characteristic of intracranial hypertension were identified in 19 epileptic children; they occurred in 27 patients more than 1 year after the onset of seizures. The late (few months-to-14 years diagnosis of a brain

  12. Ebola outbreak in Conakry, Guinea: Epidemiological, clinical, and outcome features

    OpenAIRE

    Barry, M; Traoré, F A; Sako, F B; Kpamy, D O; Bah, E I; Poncin, M; Keita, S; Cisse, M; Touré, A

    2014-01-01

    The authors studied the epidemiological, clinical, and outcome features of the Ebola virus disease in patients hospitalized at the Ebola treatment center (ETC) in Conakry to identify clinical factors associated with death.

  13. Clinical and MRI features in pediatric multiple sclerosis

    International Nuclear Information System (INIS)

    Zhao Cailei; Xie Sheng; Xiao Jiangxi; Wang Shuang

    2011-01-01

    Objective: To investigate the clinical and MRI features of multiple sclerosis in children, including the clinically isolated syndrome (CIS) and relapse. Methods: In total, 16 cases of pediatric multiple sclerosis were included in this study. Of them, 11 patients were female and 5 were male, with the mean onset age of 10.1 years. They were followed up for 4 months to 7 years and found to have 1- 5 relapses. The clinical manifestations of CIS and relapse were analyzed by a pediatric neurologist. An experienced neuroradiologist reviewed the MRI images of CIS and relapse. Information on the location, size, and pattern of the lesions was gathered. The location of lesions included subcortical, central, and periventricular white matter, cortex, deep gray matter, brain stem, and cerebellum. Results: CIS episode presented acute onsets in 13/16 cases, with symptoms of cortices in 10 cases and visual impairment in 6 cases. Relapse occurred in 14/16 cases within one year. The incidence of symptoms of cortices was less frequent and severe in the second episode of MS, whereas the visual impairment had a high incidence. All patients had full recovery after the last episode. MRI of CIS showed confluent subcortical white matter lesions in 13/16 cases, abutting on central white matter lesions. The most frequently involved brain part was the frontal lobe, followed by the parietal lobe. Cortical involvement was observed in 9/16 cases. In 6 cases, periventricular white matter lesions were detected. Bilateral deep gray matter was abnormal in 4 cases. Other abnormalities included brain stem lesions in 5 cases, cerebellum lesions in 3 cases, optic nerve involvement in 3 cases, and pyramidal tract lesions in 2 cases. MRI of relapse revealed more small lesions in the subcortical and periventricular white matter in the patients. In the second episode, only 2 cases presented cortical involvement. Lesions were found in the brain stem in 4 cases and in the cerebellum in 5 cases. Pyramidal tract

  14. LOCAL TREATMENT FEATURES OF PHARYNGITIS IN CHILDREN

    Directory of Open Access Journals (Sweden)

    E. А. Lebedinskaya

    2014-01-01

    Full Text Available This paper reviews causes and treatment methods for inflammatory forms of pharynx pathology in children. It is shown that the primary cause of pharyngitis pathogenesis is the dysfunction of immunogenic resistance of pharyngeal mucous membrane. It is mucosal immune system that blocks viral and bacterial infections. Taking into account functional principles of mucosal immune system allows creating a personal programme of immunoreabilitation based on physiological and complex principles. At the same time in pediatric practice not only drug efficacy, but also its safety, ease of use and flavor become increasingly important. In this regard possibilities and advantages of locally applied antiseptics for acute pharyngitis treatment in children are considered.

  15. Clinical, serologic, and immunogenetic features of familial idiopathic inflammatory myopathy

    NARCIS (Netherlands)

    Rider, L. G.; Gurley, R. C.; Pandey, J. P.; Garcia de la Torre, I.; Kalovidouris, A. E.; O'Hanlon, T. P.; Love, L. A.; Hennekam, R. C.; Baumbach, L. L.; Neville, H. E.; Garcia, C. A.; Klingman, J.; Gibbs, M.; Weisman, M. H.; Targoff, I. N.; Miller, F. W.

    1998-01-01

    OBJECTIVE: To describe the clinical, serologic, and immunogenetic features of familial idiopathic inflammatory myopathy (IIM) and to compare these with the features of sporadic IIM. METHODS: Clinical signs and symptoms, autoantibodies, HLA-DRB1 and DQA1 alleles, and GM/KM phenotypes were compared

  16. Modern Views on Rotavirus Infection in Children: Epidemiological and Clinicopathogenetic Features

    Directory of Open Access Journals (Sweden)

    G.O. Lezhenko

    2014-04-01

    Full Text Available Based on the analysis of epidemiological, clinical and laboratory data characterizing the course of rotavirus infection in children of Zaporizhya region, there are provided the modern features of the disease. The authors marked dynamic changes in clinical and laboratory parameters of lactase deficiency, which occur during rotavirus infection in infants. The efficiency of Saccharomyces boulardii in complex treatment of rotavirus infection in children is shown.

  17. Clinical Features of Ehlers-Danlos Syndrome

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    Jui-Lung Yen

    2006-01-01

    Conclusion: The results of this study emphasize the importance of echocardiographic monitoring of aortic size and valvular condition, and assessment of bone mineral density in patients with EDS. Clinical evaluation and counseling should be undertaken prior to pregnancy in patients with EDS because of the risk from labor and vaginal delivery in patients with type IV and the inability to distinguish EDS subtypes in Taiwan due to the unavailability of biochemical assay or molecular mutation analysis as part of standard care.

  18. Idiopathic granulomatous hypophysitis: clinical and imaging features

    Energy Technology Data Exchange (ETDEWEB)

    Vasile, M. [Service de Radiologie, Hopital Saint-Antoine, 75 - Paris (France); Marsot-Dupuch, K. [Service de Radiologie, Hopital Saint-Antoine, 75 - Paris (France); Kujas, M. [Service d`Histologie Embryologie Cytogenetique, Hopital Pitie-Salpetriere, 75 - Paris (France); Brunereau, L. [Service de Radiologie, Hopital Saint-Antoine, 75 - Paris (France); Bouchard, P. [Service d`Histologie Embryologie Cytogenetique, Hopital Pitie-Salpetriere, 75 - Paris (France); Comoy, J. [Service de Neurochirurgie, Hopital Kremlin Bicetre, 94 (France); Tubiana, J.M. [Service de Radiologie, Hopital Saint-Antoine, 75 - Paris (France)

    1997-01-01

    Idiopathic pituitary granuloma is a rare disorder similar to lymphocytic adenohypophysitis. Few cases have been reported. We report a new histologically case proven with MRI. The patterns of clinical and radiological presentation and the management of this disorder are discussed. MRI findings suggestive of this condition include an intensely enhancing pituitary mass, associated with dural enhancement. Steroid therapy may be suggested avoiding unnecessary surgery. (orig.)

  19. Aspectos clínicos y electroencefalográficos de la epilepsia focal en el niño Clinical and electroencephalographic features of focal epilepsy present in children

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    Albia Pozo Alonso

    2009-06-01

    Full Text Available INTRODUCCIÓN. El objetivo del presente trabajo fue caracterizar un grupo de pacientes con epilepsias focales, según aspectos clínicos y electroencefalográficos. MÉTODOS. Se realizó un estudio descriptivo y prospectivo de 185 niños con diagnóstico de epilepsia focal (2 o más crisis epilépticas no provocadas, con edades entre un mes y 14 años, que fueron hospitalizados en el Departamento de Neuropediatría del Hospital «William Soler» entre diciembre de 2001 y diciembre de 2003. RESULTADOS. La edad media de inicio de la primera crisis epiléptica fue de 5 años. El tipo de crisis epiléptica focal más frecuente fue la simple (49,2 %. El 48,6 % de los niños presentó etiología idiopática y el 33,0 % sintomática. Los factores de la etiología sintomática más frecuentes fueron los prenatales (56,2 %. El 91,4 % de los pacientes presentó electroencefalogramas iniciales interictales anormales. El electroencefalograma focal se observó en el 37,3 % de los niños y el multifocal en el 24,9 %. El síndrome epiléptico más frecuente fue la epilepsia benigna con puntas centrotemporales (5,9 %. CONCLUSIONES. Los niños con epilepsia focal tienen variadas manifestaciones clínicas y electroencefalográficas, y en la mayoría de los pacientes no es posible identificar un síndrome epiléptico.INTRODUCTION: The aim of present paper was to characterize a group of patients presenting with focal epilepsies by clinical and electroencephalographic features. METHODS: Authors made a descriptive and cross-sectional study in 185 children diagnosed with focal epilepsy (two or more non-provoked epilepsy crises, aged from one month to 14, admitted in Neurology Department of "William Soler" Children Hospital between December 2001 to December 2003. RESULTS: Mean age of the first epilepsy crisis was at 5 years. The more frequent type of focal epilepsy crisis was the simple one (49, 2%. The 48, 6% of children presented with a idiopathic origin, and the 33

  20. Clinical Features and Outcome of Mucormycosis

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    Carlos Rodrigo Camara-Lemarroy

    2014-01-01

    Full Text Available Mucormycosis (MCM is a life-threatening infection that carries high mortality rates despite recent advances in its diagnosis and treatment. The objective was to report 14 cases of mucormycosis infection and review the relevant literature. We retrospectively analyzed the demographic and clinical data of 14 consecutive patients that presented with MCM in a tertiary-care teaching hospital in northern Mexico. The mean age of the patients was 39.9 (range 5–65. Nine of the patients were male. Ten patients had diabetes mellitus as the underlying disease, and 6 patients had a hematological malignancy (acute leukemia. Of the diabetic patients, 3 had chronic renal failure and 4 presented with diabetic ketoacidosis. All patients had rhinocerebral involvement. In-hospital mortality was 50%. All patients received medical therapy with polyene antifungals and 11 patients underwent surgical therapy. Survivors were significantly younger and less likely to have diabetes than nonsurvivors, and had higher levels of serum albumin on admission. The clinical outcome of patients with MCM is poor. Uncontrolled diabetes and age are negative prognostic factors.

  1. Analysis of clinical features and risk factors of death in children with trauma%儿童创伤临床特点及死亡危险因素分析

    Institute of Scientific and Technical Information of China (English)

    唐慧雯; 李筑英; 黄玉娟; 俞全胜; 刘坚; 张国琴

    2017-01-01

    目的 分析儿童创伤的临床特点及死亡危险因素,为探索预防措施及降低病死率提供参考.方法 回顾性分析2014年4月至2016年3月我院急诊科收治的7 936例创伤患儿的临床特点,利用Logistic回归分析对可能引起创伤患儿死亡的危险因素进行分析.结果 创伤患儿男性多于女性(1.73∶1),外地患儿(5535例)多于本地患儿(2401例)(χ2=14.314,P<0.05).婴儿期(2024例)和幼儿期(3097例)病例数最多.四肢[41.9%(3324/7936)]和皮肤创伤[38.5%(3058324/7936)]最多见.儿童创伤原因因年龄段不同而有所差异,坠落、跌倒、交通事故是引起儿童创伤的常见原因.存活组1933例、死亡组5例的儿童创伤评分分别为8.53±2.17、3.17±1.29,普通住院组1852例、ICU组86例的儿童创伤评分分别为9.72±1.25、5.23±1.84.休克失代偿、机械通气、Glasgow评分≤7分、儿童创伤评分<8分是引起创伤儿童死亡的危险因素.结论 家长应提高安全意识、加强对儿童的看护、遵守交通规则以降低儿童创伤发生率.临床医生应对休克失代偿、机械通气、Glasgow评分、儿童创伤评分等因素予以足够重视,尽早识别危重患儿,提高抢救成功率.%Objective To analyze the clinical features and risk factors of death in pediatric trauma,in order to provide preventing strategies and reduce mortality.Methods A retrospective study of 7936 traumatic children admitted to the emergency department of our hospital from April 2014 to March 2016 was conducted.We retrospectively summarized the clinical features and Logistic regression analysis was used to analyze the risk factors of death in children with trauma.Results Compared to females,male patients contributed higher percentages(1.73∶1).There were more migrant children(5535 cases) than local ones(2 401 cases)(χ2=14.314,P<0.05).Children in infancy stage(2 024 cases)and toddler period(3 097 cases) were more than in the other periods.Limb[41

  2. Nail disorders in children, a clinical study

    Directory of Open Access Journals (Sweden)

    Ayşe Akbaş

    2016-04-01

    Full Text Available Introduction: Aims of the study to investigate the frequency and the nature ofnail disorders in children significant clinical data is available. Nail disorders although common in children in some parts of our country. This study was carried out to document the clinical and demographic pattern of nail disorders in a dermatology outpatient clinic of a pediatric hospital in Ankara, Turkey. Material and Methods: All consecutive patients a total of 3000 children from age 0-16 were admitted to dermatology outpatient clinic of Ankara Pediatric Hematology and Oncology Education and Research Hospital during January 2011 to December 2011 were studied and retrospectively evaluated for age, gender, drug use, diseases, systemic or genetic disorders and demographic features. Diagnostic evaluation results were noted and patients were categorized for demographic features and diagnosis. Results: These 133 patients (M: F 58:75, %44 vs 56, respectively were under 16 years of age and have 17 different dermatological disorders related with nail symptoms. Fifty three of (39,8% these patient were under 2 years of age, 31 (23.3% were between 3-5 years, 30 (22.5% were between 6-11 years old, 19 of 133 (14%, 2 were between 11-16 years of age. Through all of ages and independent of gender the most etiologies of nail disorders were, onychomadesis, paronychia, onycholysis, onychomycosis and systemic nail presentation of systemic dermatosis. Conclusion: Nail disorders are different in children than in adults. In our study, the first 5 years of age was found in 53% of nail disorders. Nail disorders are uncommon but may be seen as a part of a systemic disease and may be associated with cosmetic and psychologic problem.

  3. Hepatobiliary Fascioliasis: Clinical and Radiological Features

    Directory of Open Access Journals (Sweden)

    K Aghazade

    2007-08-01

    Full Text Available Fascioliasis is a worldwide but unevenly distributed zoonosis caused by the trematode Fasciola hepatica that infects do­mesti­cated herbivores. Fasciolosis also occurs accidentally in humans by ingestion of metacercaria-laden freshwater or water plants. Human infections are common in developing countries and are not rare in Europe. The clinical course has been con­ventionally described in two phases: an acute phase of hepatic parenchymal invasion of an immature worm larva (parenchy­mal phase and a stationary phase after residence in the bile duct and production of eggs (ductal phase. We report a 34 years old woman from Ilam, western Iran with hepatic disorder, RUQ pain, and jaundice. The diagnosis was made by sonography, CT scan and serologic studies. Serologic exam (ELISA was positive & CT findings were compatible with fascioliasis.

  4. Transsexualism: Clinical Features and Legal Issues

    Directory of Open Access Journals (Sweden)

    Necla Keskin

    2015-12-01

    Full Text Available Although the epidemiological data is generally obtained from the patients that applied for gender reassignment surgery, it is known that transsexualism is not seen as rarely as it was estimated in the past and should be evaluated in detail because of its psychological and social consequences. Etiology remains to be unclear and biological and psychosocial factors are thought to be responsible for its development. Gender identity stabilizes approximately in 3-4 ages and it is impossible to change it after these ages. For this reason the aim of treatment approaches is to improve the conformity of individuals to their identity and life, but not to change the gender identity. The World Professional Association for Transgender Health [WPATH] published a guideline including standards of care [SOC] and SOC provide clinical guidance in follow-up and treatment of transsexual individuals. There is a detailed code in civil law about gender reassignment but when this code implemented strictly, the use of it is very limited and it is clear that a new arrangement is needed in this issue.

  5. Gray matter heterotopias: MR and clinical features

    International Nuclear Information System (INIS)

    Moon, Tae Myung; Yoon, Jeong Hee; Chung, Chun Phil

    1995-01-01

    To evaluate types of gray matter heterotopias, associated brain anomalies, and its correlation with the patterns of seizure. We evaluated retrospectively 19 patients (male:female=10:9, mean age 21 years) with gray matter heterotopias on brain MRI. Using 1.0T superconducting MR unit, spin echo T1-, proton -density and T2-weighted images in axial, coronal and sagittal planes were obtained. Types of gray matter heterotopias were single subependymal in four patients, multiple subependymal in one, focal subcortical in eight, diffuse subcortical in two, mixed multiple subependymal and focal subcortical in four. Associated anomalies were seen in 11 patients: other neuronal migration anomalies in eight patients, corpus callosum agenesis in two, and combined holoprosencephaly and Dandy-Walker malformation in one. Fifteen patients had seizure. The patterns of seizure were not correlated with the types of heterotopias. In addition to subependymal, focal subcortical, and diffuse subcortical types, gray matter heterotopias included mixed variant of multiple subependymal and subcortical type. Schizencephaly was the most common form of accompanying anomalies, and patterns of seizure were not correlated with types of gray matter heterotopias, even though main clinical manifestation was seizure

  6. Inherited dystonias: clinical features and molecular pathways.

    Science.gov (United States)

    Weisheit, Corinne E; Pappas, Samuel S; Dauer, William T

    2018-01-01

    Recent decades have witnessed dramatic increases in understanding of the genetics of dystonia - a movement disorder characterized by involuntary twisting and abnormal posture. Hampered by a lack of overt neuropathology, researchers are investigating isolated monogenic causes to pinpoint common molecular mechanisms in this heterogeneous disease. Evidence from imaging, cellular, and murine work implicates deficiencies in dopamine neurotransmission, transcriptional dysregulation, and selective vulnerability of distinct neuronal populations to disease mutations. Studies of genetic forms of dystonia are also illuminating the developmental dependence of disease symptoms that is typical of many forms of the disease. As understanding of monogenic forms of dystonia grows, a clearer picture will develop of the abnormal motor circuitry behind this relatively common phenomenology. This chapter focuses on the current data covering the etiology and epidemiology, clinical presentation, and pathogenesis of four monogenic forms of isolated dystonia: DYT-TOR1A, DYT-THAP1, DYT-GCH1, and DYT-GNAL. Copyright © 2018 Elsevier B.V. All rights reserved.

  7. Subclinical hyperthyroidism: clinical features and treatment options.

    Science.gov (United States)

    Biondi, Bernadette; Palmieri, Emiliano Antonio; Klain, Michele; Schlumberger, Martin; Filetti, Sebastiano; Lombardi, Gaetano

    2005-01-01

    Subclinical hyperthyroidism appears to be a common disorder. It may be caused by exogenous or endogenous factors: excessive TSH suppressive therapy with L-thyroxine (L-T4) for benign thyroid nodular disease, differentiated thyroid cancer, or hormone over-replacement in patients with hypothyroidism are the most frequent causes. Consistent evidence indicates that 'subclinical' hyperthyroidism reduces the quality of life, affecting both the psycho and somatic components of well-being, and produces relevant signs and symptoms of excessive thyroid hormone action, often mimicking adrenergic overactivity. Subclinical hyperthyroidism exerts many significant effects on the cardiovascular system; it is usually associated with a higher heart rate and a higher risk of supraventricular arrhythmias, and with an increased left ventricular mass, often accompanied by an impaired diastolic function and sometimes by a reduced systolic performance on effort and decreased exercise tolerance. It is well known that these abnormalities usually precede the onset of a more severe cardiovascular disease, thus potentially contributing to the increased cardiovascular morbidity and mortality observed in these patients. In addition, it is becoming increasingly apparent that subclinical hyperthyroidism may accelerate the development of osteoporosis and hence increased bone vulnerability to trauma, particularly in postmenopausal women with a pre-existing predisposition. Subclinical hyperthyroidism and its related clinical manifestations are reversible and may be prevented by timely treatment.

  8. Narcolepsy: etiology, clinical features, diagnosis and treatment

    Directory of Open Access Journals (Sweden)

    Jolanta B. Zawilska

    2012-10-01

    Full Text Available [u][/u] Narcolepsy is a chronic hypersomnia characterized by excessive daytime sleepiness (EDS and manifestations of disrupted rapid eye movement sleep stage (cataplexy, sleep paralysis, and hypnagogic/hypnopompic hallucinations. Mechanisms underlying narcolepsy are not fully understood. Experimental data indicate that the disease is caused by a loss of hypocretin neurons in the hypothalamus, likely due to an autoimmune process triggered by environmental factors in susceptible individuals. Most patients with narcolepsy and cataplexy have very low hypocretin-1 levels in the cerebrospinal fluid. An appropriate clinical history, polysomnogram, and multiple sleep latency test are necessary for diagnosis of the disease. Additionally, two biological markers, i.e., cerebrospinal fluid hypocretin-1 levels and expression of the DQB1*0602 gene, are used. The treatment of narcolepsy is aimed at the different symptoms that the patient manifests. Excessive daytime sleepiness is treated with psychostimulants (amphetamine-like, modafinil and armodafinil. Cataplexy is treated with sodium oxybate (GHB, tricyclic antidepressants, or selective serotonin and noradrenaline reuptake inhibitors. Sleep paralysis, hallucinations, and fragmented sleep may be treated with sodium oxybate. Patients with narcolepsy should follow proper sleep hygiene and avoid strong emotions.

  9. Clinical features of anaerobic orthopaedic infections.

    Science.gov (United States)

    Lebowitz, Dan; Kressmann, Benjamin; Gjoni, Shpresa; Zenelaj, Besa; Grosgurin, Olivier; Marti, Christophe; Zingg, Matthieu; Uçkay, Ilker

    2017-02-01

    Some patient populations and types of orthopaedic surgery could be at particular risk for anaerobic infections. In this retrospective cohort study of operated adult patients with infections from 2004 to 2014, we assessed obligate anaerobes and considered first clinical infection episodes. Anaerobes, isolated from intra-operative samples, were identified in 2.4% of 2740 surgical procedures, of which half (33/65; 51%) were anaerobic monomicrobial infections. Propionibacterium acnes, a penicillin and vancomycin susceptible pathogen, was the predominantly isolated anaerobe. By multivariate analysis, the presence of fracture fixation plates was the variable most strongly associated with anaerobic infection (odds ratio: 2.1, 95% CI: 1.3-3.5). Anaerobes were also associated with spondylodesis and polymicrobial infections. In contrast, it revealed less likely in native bone or prosthetic joint infections and was not related to prior antibiotic use. In conclusion, obligate anaerobes in our case series of orthopaedic infections were rare, and mostly encountered in infections related to trauma with open-fracture fixation devices rather than clean surgical site infection. Anaerobes were often co-pathogens, and cultures most frequently recovered P. acnes. These observations thus do not support changes in current practices such as broader anaerobe coverage for perioperative prophylaxis.

  10. Sress cardiomyopathy: clinical features and imaging findings

    International Nuclear Information System (INIS)

    Zhao Shihua; Yan Chaowu; Jiang Shiliang; Lu Minjie; Li Shiguo; Liu Qiong; He Zuoxiang

    2007-01-01

    Objective: One typical case with stress cardiomyopathy was reported and the current knowledge of the syndrome was reviewed to improve relevant knowledge. Methods: A 71-year-old female patient presented dyspnea and chest pain due to emotional stress. ECG, echocardiography, selective coronary, artery angiography, left ventriculography, 99 Tc m -MIBI single photon emission computed tomography (SPECT), 18 F-FDG SPECT and MRI were performed. Results: Electrocardiogram at admission showed ST segment elevation and T wave inversion in leads V1-V4. Pathological Q wave occurred 1 week later, it disappeared 1 month later however and severe T wave inversion occurred. Normal or slightly elevated cardiac enzymes in the blood were found during the course. Left ventriculogram at admission showed left ventricular apical ballooning with LVEF of 30%. The ballooning volume was about 3/4 of left ventricular volume, without any corresponding coronary artery diseases found in coronary angiogram. The abnormal apical ballooning decreased significantly in the follow-up left ventficulogram performed one month later. The LVEF rose up to 63.6%. 99 Tc m -MIBI and 18 F-FDG SPECT showed mismatch of perfusion and metabolism in the corresponding region, indicating presence of viable myocardium. MRI showed left ventricular apical ballooning without perfusion defect and late enhancement, indicating viability of corresponding myocardium. Conclusions: Emotional stress can cause transient left ventricular apical ballooning called 'stress cardiomyopathy'. Either 99 Tc m -MIBI SPECT associated with 18 F-FDG SPECT or delayed enhancement MRI plays an important role in identification of myocardial viability, which can efficiently guide clinical treatment. (authors)

  11. Parasomnias: Diagnosis, Classification and Clinical Features

    Directory of Open Access Journals (Sweden)

    Fatma Ozlem Orhan

    2009-10-01

    Full Text Available Parasomnias, as described in the recent second edition of the International Classification of Sleep Disorders, are “undesirable physical events or experiences” occurring during sleep transition, during arousal from sleep, or within the sleep period. These events encompass abnormal sleep related movements, behaviors, emotions, perceptions, dreaming, and autonomic nervous system functioning. Parasomnias are classified as: 1 disorders of arousal (from non-rapid eye movement, or NREM, sleep; 2 parasomnias usually associated with REM (rapid eye movement sleep; and 3 other parasomnias. This sleep disorders in childhood are common, and often more frequent than in adults. Clinicians should be aware that many pediatric parasomnias have benign and self-limited nature. Most of the parasomnias may not persist into late childhood or adolescence. Parasomnias in adults often differ in type from childhood parasomnias and may portend significant psychiatric disturbances or neurodegenerative disorders. A reliable diagnosis can often be made from a detailed history from the patient and, if possible, the parents or bed partner. Detailed overnight investigations of parasomnias are usually not required. The non-REM parasomnias are more common in community although REM parasomnias are more likely to be seen in general neurological practice. Sleep related eating disorder, sleep related dissociative disorders and sleep related sexual behavior and sleep related violence are novel and rarely reported sleep disorders. REM sleep behavior disorder is common and should be sought in all neurodegenerative diseases. They are included among clinical disorders due to the resulting injuries, and adverse health and psychosocial effects, which may affect the bed partner as well as the patient. Finally, parasomnias are common disturbances of sleep that may significantly affect the patient’s quality of life and that of the bed partner. Therefore, appropriate diagnostic and

  12. Variability of clinical features in attacks of migraine with aura

    DEFF Research Database (Denmark)

    Hansen, Jakob M; Goadsby, Peter J; Charles, Andrew C

    2016-01-01

    . CONCLUSION: These findings are consistent with variable involvement of different brain regions during a migraine attack. The variable occurrence of nausea, and phonophobia in conjunction with photophobia, both defining features of migraine, may be an important consideration in designing clinical studies......BACKGROUND: There is significant variability in the clinical presentation of migraine, both among patients, and between attacks in an individual patient. We examined clinical features of migraine with aura in a large group of patients enrolled in a clinical trial, and compared retrospective...... a detailed retrospective description of the clinical features of their attacks of migraine. During the trial, clinical symptoms in migraine attacks starting with aura were recorded prospectively in 861 attacks. RESULTS: Retrospectively reported visual aura symptoms were variable and often overlapping...

  13. Features of children temperament with acute lymphoblastic leukemia

    Directory of Open Access Journals (Sweden)

    N. A. Kornetov

    2013-01-01

    Full Text Available The temperament characteristics were studied in 86 children with acute lymphoblastic leukemia (ALL at the age of 3–16 years. Research was conducted using standardized and adapted to the Russian-speaking population of parental questionnaires for children of different age groups (Kolpakov V.G. et al., 1993. Statistically significant differences in temperament ALL patients from healthy children installed and feature of temperament, which is most often seen in children with conduct disorder are installed. The need for psychological and/or psychiatric counseling this category of patients is substantiated.

  14. Desmoid tumors: clinical features and treatment options: a case ...

    African Journals Online (AJOL)

    Desmoid tumors: clinical features and treatment options: a case report and a review of literature. Amel Achour Jenayah, Hajer Bettaieb, Sarra Saoudi, Anissa Gharsa, Ezzeddine Sfar, Fethia Boudaya, Dalenda Chelli ...

  15. Classification and clinical features of primary headache in Akaki ...

    African Journals Online (AJOL)

    Classification and clinical features of primary headache in Akaki Textile Mill workers, ... study wherein data collection and examination of cases using a structured and ... like pressure or tightness with a mild to moderate intensity and anorexia.

  16. Epidemiology and clinical features of patients with hepatocellular ...

    African Journals Online (AJOL)

    2016-02-28

    Feb 28, 2016 ... deaths worldwide.[1] It is the fifth most common type ... Qari and Mosli: Epidemiological and clinical features of liver cancer. 44. Nigerian Journal of ... Package for the Social Sciences (SPSS Inc., Chicago, IL,. USA), version 16.

  17. Autoimmune Thyroiditis: Clinical Course Features and Principles of Differential Therapy

    Directory of Open Access Journals (Sweden)

    L.Ye. Bobyryova

    2014-02-01

    Full Text Available Constant increase in the incidence of autoimmune thyroiditis (AIT in different regions of Ukraine puts this problem in actual number that determines the need to identify features of the clinical course of AIT, the principles of differentiated treatment depending on the nature of the metabolic changes and taking into account regional differences in thyroid pathology, particularly AIT. The paper presents data on the study of features of clinical course and complex treatment of AIT.

  18. Glutaric aciduria type 1: neuroimaging features with clinical correlation

    Energy Technology Data Exchange (ETDEWEB)

    Mohammad, Shaimaa Abdelsattar; Ahmed, Khaled A. [Ain-Shams University, Department of Radiodiagnosis, Faculty of Medicine, Cairo (Egypt); Abdelkhalek, Heba Salah; Zaki, Osama K. [Ain-Shams University, Medical Genetics Unit, Pediatric Department, Faculty of Medicine, Cairo (Egypt)

    2015-10-15

    Glutaric aciduria type 1 is a rare neurometabolic disease with high morbidity. To describe the MR imaging abnormalities in glutaric aciduria type 1 and to identify any association between the clinical and imaging features. MRI scans of 29 children (mean age: 16.9 months) with confirmed diagnosis of glutaric aciduria type 1 were retrospectively reviewed. Gray matter and white matter scores were calculated based on a previously published pattern-recognition approach of assessing leukoencephalopathies. Hippocampal formation and opercular topography were assessed in relation to the known embryological basis. MRI scores were correlated with morbidity score. The most consistent MRI abnormality was widened operculum with dilatation of the subarachnoid spaces surrounding underdeveloped frontotemporal lobes. Incomplete hippocampal inversion was also seen. The globus pallidus was the most frequently involved gray matter structure (86%). In addition to the central tegmental tract, white matter abnormalities preferentially involved the central and periventricular regions. The morbidity score correlated with the gray matter abnormality score (P = 0.004). Patients with dystonia had higher gray matter and morbidity scores. Morbidity is significantly correlated with abnormality of gray matter, rather than white matter, whether secondary to acute encephalopathic crisis or insidious onset disease. (orig.)

  19. Speech feature discrimination in deaf children following cochlear implantation

    Science.gov (United States)

    Bergeson, Tonya R.; Pisoni, David B.; Kirk, Karen Iler

    2002-05-01

    Speech feature discrimination is a fundamental perceptual skill that is often assumed to underlie word recognition and sentence comprehension performance. To investigate the development of speech feature discrimination in deaf children with cochlear implants, we conducted a retrospective analysis of results from the Minimal Pairs Test (Robbins et al., 1988) selected from patients enrolled in a longitudinal study of speech perception and language development. The MP test uses a 2AFC procedure in which children hear a word and select one of two pictures (bat-pat). All 43 children were prelingually deafened, received a cochlear implant before 6 years of age or between ages 6 and 9, and used either oral or total communication. Children were tested once every 6 months to 1 year for 7 years; not all children were tested at each interval. By 2 years postimplant, the majority of these children achieved near-ceiling levels of discrimination performance for vowel height, vowel place, and consonant manner. Most of the children also achieved plateaus but did not reach ceiling performance for consonant place and voicing. The relationship between speech feature discrimination, spoken word recognition, and sentence comprehension will be discussed. [Work supported by NIH/NIDCD Research Grant No. R01DC00064 and NIH/NIDCD Training Grant No. T32DC00012.

  20. Clinical spectrum of anorexia nervosa in children.

    Science.gov (United States)

    Atkins, D M; Silber, T J

    1993-08-01

    A retrospective review of 21 patients ages 12 years and younger (age of onset range 7 to 12 years) with anorexia nervosa showed diagnostic delay in the youngest ones, high incidence of family psychiatric history, a remarkable severity of illness, and positive response to intensive treatment. Additional findings included significant comorbidity, a distinct subgroup with personality disorder and another with features of the "vulnerable child syndrome." This broad clinical spectrum of anorexia nervosa in children may explain the great variability in outcome. The development of anorexia nervosa in children relates to a complex combination of etiological and trigger factors. Precipitants identified in this study were physical maturation, entry into junior high, loss, or some combination thereof.

  1. Clinical Features and Pattern of Presentation of Breast Diseases in ...

    African Journals Online (AJOL)

    Objective: To characterize the clinical features and pattern of presentation of breast diseases as observed in our practice. Materials and Methods: A prospective study of 121 consecutive patients with breast complaints presenting in our Surgical Outpatient Clinics. The relevant data were collected by two surgeons using the ...

  2. Perinatal clinical and imaging features of CLOVES syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Fernandez-Pineda, Israel [Virgen del Rocio Children' s Hospital, Department of Pediatric Surgery, Seville (Spain); Fajardo, Manuel [Virgen del Rocio Children' s Hospital, Department of Pediatric Radiology, Seville (Spain); Chaudry, Gulraiz; Alomari, Ahmad I. [Children' s Hospital Boston and Harvard Medical School, Division of Vascular and Interventional Radiology, Boston, MA (United States)

    2010-08-15

    We report a neonate with antenatal imaging features suggestive of CLOVES syndrome. Postnatal clinical and imaging findings confirmed the diagnosis, with the constellation of truncal overgrowth, cutaneous capillary malformation, lymphatic and musculoskeletal anomalies. The clinical, radiological and histopathological findings noted in this particular phenotype help differentiate it from other overgrowth syndromes with complex vascular anomalies. (orig.)

  3. Clinical and ultrasonographic features of amoebic liver abscess In a ...

    African Journals Online (AJOL)

    Background: Amoebic Liver abscess is a tropical disease with a wide spectrum of clinical presentation. This study describes its clinical and ultrasonographic features in a teaching hospital setting. Methods: Records of all patients aged 18 years and above with amoebic liver abscess admitted in the medical wards of ...

  4. Analysis of clinical features and visual outcomes of pars planitis.

    Science.gov (United States)

    Berker, Nilufer; Sen, Emine; Elgin, Ufuk; Atilgan, Cemile Ucgul; Dursun, Erdem; Yilmazbas, Pelin

    2018-04-01

    To evaluate the demographic characteristics, clinical features, treatment and outcomes of patients with pars planitis in a tertiary referral center in Turkey. Medical records of patients with pars planitis were retrospectively reviewed. The data including demographic and ocular features and treatment outcomes were recorded. The distribution of clinical findings and complications were evaluated according to age and gender groups. The changes in final BCVA compared to the initial BCVA were noted. Statistical analysis was performed using SPSS software (Version 18.0, SPSS Inc., Chicago, USA). Twenty-seven patients (54 eyes) were included in this study. 16 patients were male (59.3%), and 11 were female (40.7%). Mean age at diagnosis was 12.84 ± 8.26 (range 4-36) years. Mean follow-up period was 61.3 ± 52.15 (range 9-172) months. Mean BCVA was 0.58 ± 0.36 (range 0.03-1.00) (0.40 ± 0.45 logMAR) at presentation, and 0.81 ± 0.28 (range 0.10-1.00) (0.14 ± 0.27 logMAR) at final visit (P = 0.001). Vitreous inflammation (100%), vitreous haze (92.6%), snowballs (74.1%), snowbanks (66.7%), anterior chamber cells (66.7%) and peripheral retinal vascular sheathing (48.1%) were the most common presentations. Ocular complications included vitreous condensation (51.9%), cystoid macular edema (22.2%), cataract (18.5%), inferior peripheral retinal detachment (11.1%), glaucoma (5.6%) and vitreous hemorrhage (3.7%). Treatments included topical, periocular, intravitreal and systemic corticosteroids, immunosuppressives, peripheral laser photocoagulation and pars plana vitrectomy when needed. Pars planitis is an idiopathic chronic intermediate uveitis mostly affecting children and adolescents. In spite of its chronic nature with high potential of causing ocular complications, adequate treatment and close follow-up lead to favorable visual outcomes.

  5. Aspectos clínicos e histológicos da úlcera duodenal em crianças e adolescentes Clinical and histological features of duodenal ulcer in children and adolescents

    Directory of Open Access Journals (Sweden)

    Elisabete Kawakami

    2004-08-01

    Full Text Available OBJETIVO: Avaliar as características clínicas e histológicas de crian��as e adolescentes com úlcera duodenal. MÉTODOS: Foram avaliadas prospectiva e consecutivamente 43 pacientes com úlcera duodenal ao longo de 6 anos (7,2 pacientes por ano. A avaliação consistiu de questionário clínico de sintomas dispépticos, exame físico e endoscopia digestiva com biópsias gástricas para exame histológico e detecção do Helicobacter pylori. RESULTADOS: A idade no diagnóstico variou de 4 anos e 8 meses a 17 anos e 4 meses (mediana = 12 anos e 4 meses. O sintoma mais freqüente foi dor abdominal (39/43, 90,7%: no epigástrio em 31/39, periumbilical em 7/39 e noturna em 27/39. Outros sintomas freqüentes foram: diminuição do apetite (32/43, 74,4%, vômitos (30/43, 69,8%, plenitude pós-prandial (23/43, 53,5%, perda de peso (22/43, 51,2% e sensibilidade abdominal (19/43, 44,2%. Hemorragia digestiva alta ocorreu em 19/43 pacientes (44,2%, e anemia em 21/43 (48,8%. H. pylori foi detectado em 41/43 (95,3%, e todos esses pacientes apresentaram gastrite crônica ativa de antro, 92% deles com predomínio do infiltrado linfomononuclear. A erradicação da bactéria ocorreu em 68,3% dos pacientes infectados, mas houve cicatrização da lesão em 100% dos pacientes erradicados e em 89% dos não-erradicados. CONCLUSÃO: Úlcera duodenal foi associada à gastrite crônica por H. pylori na grande maioria dos pacientes. Houve grande freqüência de complicações, especialmente hemorragia digestiva alta.OBJECTIVE: To evaluate clinical and histological features of duodenal ulcer in children and adolescents. METHODS: Forty-three children with duodenal ulcer were prospectively and consecutively evaluated in a 6-year period (7.2 patients per year. Evaluation included clinical questionnaire focused on dyspeptic symptoms, physical examination, and digestive endoscopy with gastric biopsies for histological examination and Helicobacter pylori detection. RESULTS

  6. Discrimination of single features and conjunctions by children.

    Science.gov (United States)

    Taylor, M J; Chevalier, H; Lobaugh, N J

    2003-12-01

    Stimuli that are discriminated by a conjunction of features can show more rapid early processing in adults. To determine how this facilitation effect develops, the processing of visual features and their conjunction was examined in 7-12-year-old children. The children completed a series of tasks in which they made a target-non-target judgement as a function of shape only, colour only or shape and colour features, while event-related potentials were recorded. To assess early stages of feature processing the posteriorly distributed P1 and N1 were analysed. Attentional effects were seen for both components. P1 had a shorter latency and P1 and N1 had larger amplitudes to targets than non-targets. Task effects were driven by the conjunction task. P1 amplitude was largest, while N1 amplitude was smallest for the conjunction targets. In contrast to larger left-sided N1 in adults, N1 had a symmetrical distribution in the children. N1 latency was shortest for the conjunction targets in the 9-10-year olds and 11-12-year olds, demonstrating facilitation in children, but which continued to develop over the pre-teen years. These data underline the sensitivity of early stages of processing to both top-down modulations and the parallel binding of non-spatial features in young children. Furthermore, facilitation effects, increased speed of processing when features need to be conjoined, mature in mid-childhood, arguing against a hierarchical model of visual processing, and supporting a rapid, integrated facilitative model.

  7. SPECIFIC CONSTITUTIONAL FEATURES OF CHILDREN INFECTED WITH TUBERCULOSIS

    Directory of Open Access Journals (Sweden)

    Yu. A. Yarovaya

    2017-01-01

    Full Text Available In order to define specific constitutional features of the children infected with tuberculosis 222 children in the age from 1 to 14 years old have been examined: 106 children with active tuberculosis; 54 children with remaining post-tuberculosis changes; 62 children infected with tuberculous mycobacteria. The following types of diatheses were identified: lymphohypoplastic, allergic, neuroarthritic, exudative-catarrhal. It has been found out that among those with active tuberculosis the children suffering from lymphohypoplastic and neuroarthritic diatheses prevail (17.0 ± 3.7%, and allergic diathesis is less common (10.4 ± 3.0% cases. Children with lymphohypoplastic diathesis have a complicated course of tuberculosis (27.8 ± 10.6% and more intensive intoxication syndrome (55.6 ± 11.7%. The frequency of allergic diathesis is higher in the children with remaining post-tuberculosis changes (29.6 ± 6.2% and those infected with tuberculosis (33.8 ± 6.1% compared to children with active tuberculosis (10.4 ± 3.0%.

  8. Genetic Epidemiology, Hematological and Clinical Features of Hemoglobinopathies in Iran

    OpenAIRE

    Rahimi, Zohreh

    2013-01-01

    There is large variation in the molecular genetics and clinical features of hemoglobinopathies in Iran. Studying structural variants of hemoglobin demonstrated that the ?-chain variants of hemoglobin S and D-Punjab are more prevalent in the Fars (southwestern Iran) and Kermanshah (western Iran) provinces, respectively. Also, ? -chain variants of Hb Q-Iran and Hb Setif are prevalent in western Iran. The molecular basis and clinical severity of thalassemias are extremely heterogenous among Iran...

  9. CLINICAL AND BACTERIOLOGICAL STUDY OF ACUTE DIARRHOEA IN CHILDREN

    OpenAIRE

    Haricharan; Shrinivasa; Vatsala

    2013-01-01

    ABSTRACT : OBJECTIVES: To know the hospital prevalence and clinical features of acute diarrhoea and describe the common bacterial pathogens isolated in these cases of diarrhoea in children. MATERIALS AND METHODS: A cross sectional study was carried out in children with acute dia rrhea between 1month to 12 years of age at Shree Siddhartha Medical College Hospital, Tumkur from November 2007 to August 2009.After detailed history and examination, stool samples were ...

  10. Clinical features of emergency department patients with depression ...

    African Journals Online (AJOL)

    Clinical features of emergency department patients with depression who had attempted to commit suicide by poisoning. ... MDD patients. Conclusion: In poisoning patients with MDD, physicians in the ED must consider that they have a higher tendency to show suicidal behavior and to have ingested multiple types of drugs.

  11. Psychiatric Illness in Mentally Retarded Adolescents: Clinical Features.

    Science.gov (United States)

    Masi, Gabriele

    1998-01-01

    Describes the clinical features of the most important psychiatric disorders in mentally retarded adolescents: mood disorders, psychotic disorders, severe behavioral disorders, personality disorders, anxiety disorders, and attention-deficit The impact of mental retardation on personality development is confirmed by the high psychopathological…

  12. Clinical features and respiratory complications in Myhre syndrome

    NARCIS (Netherlands)

    McGowan, Ruth; Gulati, Ramkumar; McHenry, Pamela; Cooke, Alexander; Butler, Sandra; Keng, Wee Teik; Murday, Victoria; Whiteford, Margo; Dikkers, Frederik G.; Sikkema-Raddatz, Brigit; van Essen, Ton; Tolmie, John

    2011-01-01

    We describe the clinical characteristics of 4 singleton cases, 3 males and 1 female, with Myhre Syndrome (OMIM 139210), who were born to non-consanguineous parents. Three cases had no family history of similarly affected individuals but 1 male's mother had short stature, some facial features

  13. Update on Clinical Features and Brain Abnormalities in Neurogenetics Syndromes

    Science.gov (United States)

    Jackowski, Andrea Parolin; Laureano, Maura Regina; Del'Aquilla, Marco Antonio; de Moura, Luciana Monteiro; Assuncao, Idaiane; Silva, Ivaldo; Schwartzman, Jose Salomao

    2011-01-01

    Neuroimaging methods represent a critical tool in efforts to join the study of the neurobiology of genes with the neurobiology of behaviour, and to understand the neurodevelopmental pathways that give rise to cognitive and behavioural impairments. This article reviews the clinical features and highlights studies with a focus on the relevant…

  14. The place of clinical features and standard chest radiography in ...

    African Journals Online (AJOL)

    One hundred and five primary mediastinal masses were seen between 1975 and 1998, at the Cardiothoracic surgical Unit of the University College Hospital Ibadan. These were studied to establish the importance of clinical features and plain chest radiography in preoperative evaluation of these masses. The sources of ...

  15. Chronic actinic dermatitis - A study of clinical features

    Directory of Open Access Journals (Sweden)

    Somani Vijay

    2005-01-01

    Full Text Available Background: Chronic actinic dermatitis (CAD, one of the immune mediated photo-dermatoses, comprises a spectrum of conditions including persistent light reactivity, photosensitive eczema and actinic reticuloid. Diagnostic criteria were laid down about 20 years back, but clinical features are the mainstay in diagnosis. In addition to extreme sensitivity to UVB, UVA and/or visible light, about three quarters of patients exhibit contact sensitivity to several allergens, which may contribute to the etiopathogenesis of CAD. This study was undertaken to examine the clinical features of CAD in India and to evaluate the relevance of patch testing and photo-aggravation testing in the diagnosis of CAD. Methods: The clinical data of nine patients with CAD were analyzed. Histopathology, patch testing and photo-aggravation testing were also performed. Results: All the patients were males. The average age of onset was 57 years. The first episode was usually noticed in the beginning of summer. Later the disease gradually tended to be perennial, without any seasonal variations. The areas affected were mainly the photo-exposed areas in all patients, and the back in three patients. Erythroderma was the presenting feature in two patients. The palms and soles were involved in five patients. Patch testing was positive in seven of nine patients. Conclusions: The diagnosis of CAD mainly depended upon the history and clinical features. The incidence of erythroderma and palmoplantar eczema was high in our series. Occupation seems to play a role in the etiopathogenesis of CAD.

  16. Clinical Features and the Factors Associated with Poor Outcome of ...

    African Journals Online (AJOL)

    Clinical Features and the Factors Associated with Poor Outcome of. Measles Patients at Queen Elizabeth Central Hospital. Robin L Broadhead. Paul Courtright. Lincy Misoya. Affiliation: 1. Department of Paediatrics College of. Medicine University of Malawi. 2. International Eye FoundatiQn. 3. Department of Paediatrics ...

  17. Clinical Features Of Malaria And Typhoid Fever | Mba | Journal of ...

    African Journals Online (AJOL)

    Features to distinguish Malaria from Typhoid fever. These can be discerned from a good and detailed clinical history, in addition to a thorough physical examination. The following would help. The paroxysms of malaria fever as against the step ladder pattern fever of typhoid fever. The prominence of headaches in typhoid ...

  18. Polycystic ovaries and associated clinical and biochemical features ...

    African Journals Online (AJOL)

    The aim of this study was to determine prevalence of polycystic ovaries (PCO) and associated clinical and biochemical features among women with infertility attending gynaecological outpatient department (GOPD) at Muhimbili National Hospital (MNH) in Dar es Salaam, Tanzania. All women with infertility attending the ...

  19. Colonic duplications: Clinical presentation and radiologic features of five cases

    International Nuclear Information System (INIS)

    Blickman, J.G.; Rieu, P.H.M.; Buonomo, C.; Hoogeveen, Y.L.; Boetes, C.

    2006-01-01

    Diagnosis of colonic duplication can pose a potential problem even for those familiar with gastro-intestinal tract duplications in general but unaware of the condition due to its rarity and its apparently bimodal clinical presentation. In this report of five cases of surgically proven pediatric colonic duplication, we illustrate how the condition manifests clinically and describe the imaging features in an attempt to illustrate this bimodal presentation of the condition. The possible etiology, associated congenital anomalies and modes of clinical presentation are reviewed based on literature review as well as on our own experience

  20. Clinical features in accelerated phase of chronic myeloid leukemia

    International Nuclear Information System (INIS)

    Naqi, N.; Ayub, M.

    2001-01-01

    Objective: To identify the clinical indicators of accelerated phase in chronic myeloid leukemia (CML) diagnosed on hematological findings. Design: An observational and prospective study. Place and Duration of Study: The study was conducted at Oncology department of Combined Military Hospital, Rawalpindi and Armed Forces Institute of Pathology from April 1998 to April 1999. Subjects and Methods: The study on 51 patients of Philadelphia positive CML in chronic phase and on hydroxyurea therapy were carried out. Clinical features and hematological parameters in the peripheral blood examination were recorded and statistical analysis carried out to document reliable clinically indicators of accelerated phase of CML in reference to those reported in the literature. Results: Clinical, presence of unexplained fever, re-enlargement of spleen after successful regression with hydroxyurea therapy, and bleeding diathesis were found to be statistically significant pointers of progression into accelerated phase of CML. In the hematological features, with the exception of peripheral basophilia, the findings in the peripheral blood were consistent with those reported in the literature. Conclusion: It is concluded that the occurrences of the clinical features in the follow-up of chronic myeloid leukemia patients herald the accelerated phase of the disease. (author)

  1. The clinical syndrome of specific antibody deficiency in children.

    Science.gov (United States)

    Boyle, R J; Le, C; Balloch, A; Tang, M L-K

    2006-12-01

    Specific antibody deficiency (SAD) is an immune deficiency which has been reported in adults and children with recurrent respiratory tract infections; however, the clinical features of SAD are not well described. This study evaluated formally the clinical syndrome of SAD, by comparing the clinical features of children with SAD and those of children with recurrent infection but normal immune function tests. SAD was defined as an adequate IgG antibody response to less than 50% of 12 pneumococcal serotypes tested following 23-valent unconjugated pneumococcal immunization. An adequate IgG antibody response was defined as a post-immunization titre of >or= 1.3 microg/ml or >or= four times the preimmunization value. Seventy-four children with recurrent infection were evaluated where immune deficiencies other than SAD had been excluded. Eleven (14.9%) of these children had SAD. Clinical features differed between the group with SAD and the group with normal antibody responses. A history of otitis media, particularly in association with chronic otorrhoea was associated with SAD [relative risk (RR) of SAD in those with chronic otorrhoea 4.64 (P = 0.02)]. SAD was associated with allergic disease, particularly allergic rhinitis [RR of SAD in those with allergic rhinitis 3.77 (P = 0.04)]. These two clinical associations of SAD were independent in this study [RR of chronic otorrhoea in those with allergic rhinitis 0.85 (P = 0.28)]. SAD was not an age-related phenomenon in this population. SAD has a distinct clinical phenotype, presenting as recurrent infection associated with chronic otorrhoea and/or allergic disease, and the condition should be sought in children with these features.

  2. Clinical and radiological features of hypertensive brainstem encephalopathy

    Directory of Open Access Journals (Sweden)

    Xiao-qiu LI

    2015-07-01

    Full Text Available Objective To discuss the diagnosis and treatment of hypertensive brainstem encephalopathy. Methods  The clinical and imaging data of 3 cases of hypertensive brainstem encephalopathy were summarized and analyzed for the purpose of improving the acumen in diagnosis and treatment. Results All the 3 patients showed relatively mild clinical symptoms, and they were misdiagnosed in different degrees during the treatment, but their clinical symptoms were improved by rapid and effective antihypertensive therapy. Cerebral CT and MRI scans revealed extensive abnormal signals in brain stem, with or without supratentorial lesions and brain stem hemorrhage. The lesions as revealed by imaging were improved significantly after treatment. Conclusions Clinical-radiographic dissociation is the classic feature of hypertensive brainstem encephalopathy. The clinical symptoms and lesions as shown by imaging could be improved after active treatment. DOI: 10.11855/j.issn.0577-7402.2015.06.03

  3. Clinical features and outcome analysis of intracranial hydatid cysts

    International Nuclear Information System (INIS)

    Khan, M.M.; Shah, M.; Ayub, S.; Ahmad, A.; Aman, A.; Shah, M.A.; Rehman, R.U.

    2016-01-01

    Background: Hydatid cyst of the brain is a serious zoonotic parasitic infection which have profound health consequences if left untreated. The surgical excision of the cysts are rewarding for both the patient the neurosurgeon. Methods: The study was conducted prospectively at Department of Neurosurgery Hayatabad Medical Complex Peshawar from January 2013 to December 2014. Patients with a diagnosis of intracranial hydatid cysts were included, clinical and radiological features recorded, intervention and postoperative outcome were analysed. Results: Eleven patients with a male to female ratio of 1.7:1. Mean age was 12.4 (SD±6.5) years with median GCS on arrival of 10 (SD±2.5). Clinical features were headache (81.8 percentage), vomiting (90.9 percentage), seizures (36.4 percentage), focal deficits (54.5 percentage) and papilloedema (72.7 percentage). The median GCS on discharge was 13 (SD±1.1) while GOS at 1 month follow up was 4 (SD±0.7). The bivariate analysis showed inverse correlation (R2=-0.68; p=0.02) between duration of symptoms and outcome while GCS on admission was positively correlated (rs=0.75; p=0.007) with the outcome. There was no mortality. Conclusion: Despite its rarity the clinical features are non-specific while radiological features help in establishing diagnosis. Earlier diagnosis and prompt intervention is the key to favourable outcome. (author)

  4. Definitive neuroradiological diagnostic features of tuberculous meningitis in children

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    Andronikou, Savvas; Smith, Bruce; Douis, Hassan [University of Cape Town, Department of Pediatric Radiology, Red Cross War Memorial Children' s Hospital, School of Child and Adolescent Health, Cape Town (South Africa); Hatherhill, Mark [University of Cape Town, Department of Intensive Care, Red Cross War Memorial Children' s Hospital, School of Child and Adolescent Health, Cape Town (South Africa); Wilmshurst, Jo [University of Cape Town, Department of Neurology, Red Cross War Memorial Children' s Hospital School of Child and Adolescent Health, Cape Town (South Africa)

    2004-11-01

    Although CT scanning is used widely for making the diagnosis and detecting the complications of tuberculous meningitis (TBM) in children, the radiological features are considered non-specific. CT is particularly suggestive of the diagnosis when there is a combination of basal enhancement, hydrocephalus and infarction, and even then the diagnosis may be in doubt. In this paper we introduce a new CT feature for making the diagnosis of TBM, namely, hyperdensity in the basal cisterns on non-contrast scans, and we assess which of the recognized CT features is most sensitive and specific. To determine the sensitivity and specificity of the presence of high-density exudates in the basal cisterns (on non-contrast CT) and basal enhancement (on contrast-enhanced CT) for the diagnosis of TBM in children, and to correlate these with the complications of infarction and hydrocephalus. Retrospective review of CT scans with readers blinded to the diagnosis, which was based on a definitive culture of cerebrospinal fluid (CSF) for TBM or other bacteria. Computer-aided conversion of hard-copy film density to Hounsfield units was employed as well as a density threshold technique for determining abnormally high densities. The most specific feature for TBM is hyperdensity in the basal cisterns prior to IV contrast medium administration (100%). The most sensitive feature of TBM is basal enhancement (89%). A combination of features (hydrocephalus, infarction and basal enhancement) is as specific as pre-contrast hyperdensity, but has a lower sensitivity (41%). There were statistically significant differences in the presence of hydrocephalus (p=0.0016), infarcts (P=0.0014), basal enhancement (P<0.0001) and pre-contrast density (P<0.0001) between the negative and positive TBM patient groups. The presence of granulomas was not statistically significant between the two groups (P=0.44). The presence of high density within the basal cisterns on non-contrast CT scans is a very specific sign for

  5. Definitive neuroradiological diagnostic features of tuberculous meningitis in children

    International Nuclear Information System (INIS)

    Andronikou, Savvas; Smith, Bruce; Douis, Hassan; Hatherhill, Mark; Wilmshurst, Jo

    2004-01-01

    Although CT scanning is used widely for making the diagnosis and detecting the complications of tuberculous meningitis (TBM) in children, the radiological features are considered non-specific. CT is particularly suggestive of the diagnosis when there is a combination of basal enhancement, hydrocephalus and infarction, and even then the diagnosis may be in doubt. In this paper we introduce a new CT feature for making the diagnosis of TBM, namely, hyperdensity in the basal cisterns on non-contrast scans, and we assess which of the recognized CT features is most sensitive and specific. To determine the sensitivity and specificity of the presence of high-density exudates in the basal cisterns (on non-contrast CT) and basal enhancement (on contrast-enhanced CT) for the diagnosis of TBM in children, and to correlate these with the complications of infarction and hydrocephalus. Retrospective review of CT scans with readers blinded to the diagnosis, which was based on a definitive culture of cerebrospinal fluid (CSF) for TBM or other bacteria. Computer-aided conversion of hard-copy film density to Hounsfield units was employed as well as a density threshold technique for determining abnormally high densities. The most specific feature for TBM is hyperdensity in the basal cisterns prior to IV contrast medium administration (100%). The most sensitive feature of TBM is basal enhancement (89%). A combination of features (hydrocephalus, infarction and basal enhancement) is as specific as pre-contrast hyperdensity, but has a lower sensitivity (41%). There were statistically significant differences in the presence of hydrocephalus (p=0.0016), infarcts (P=0.0014), basal enhancement (P<0.0001) and pre-contrast density (P<0.0001) between the negative and positive TBM patient groups. The presence of granulomas was not statistically significant between the two groups (P=0.44). The presence of high density within the basal cisterns on non-contrast CT scans is a very specific sign for

  6. Does the concept of borderline personality features have clinical utility in childhood?

    Science.gov (United States)

    Hawes, David J

    2014-01-01

    Phenotypic features of borderline personality disorder may first emerge during childhood, alongside symptoms of common externalizing and internalizing disorders. Children with these borderline personality features (BPF) are, therefore, likely to come into contact with clinical services prior to adolescence. This raises the question of whether BPF may be clinically informative with respect to the formulation and treatment of childhood psychopathology. BPF in late childhood appear to be highly heritable, while also predicted by environmental risk factors that overlap with those related to both externalizing and internalizing disorders. These risk factors include hostile parenting, maternal insensitivity to infant attachment cues, and early peer victimization, thereby implicating both family and peer processes that play out across early development. Children with BPF appear to be further characterized by social-cognitive factors including social perspective coordination deficits, a shame-prone self-concept, and hypermentalizing, which may represent potential therapeutic targets. Clinical research into the implications of BPF for the treatment of childhood psychopathology is a current priority. It is proposed that the research designs that have contributed to recent evidence for the clinical utility of childhood psychopathic traits may likewise aid in understanding the potential clinical utility of BPF in children.

  7. Clinical features of the head injury caused by child abuse in infants

    International Nuclear Information System (INIS)

    Nishimoto, Hiroshi; Kurihara, Jun

    2007-01-01

    The diagnosis and managements of the head injury in battered children are greatly complicated by medical history and the mechanisms of injury. In the present study, we evaluated the clinical features of the head injury in battered children. Clinical signs and symptoms, the mechanisms of injury, intracranial pathology, and prognosis of 25 battered children with head injury treated between 1984 and 2003 were retrospectively analyzed. The age of 25 children was between 1 month and 2 years old. The average of the ages was 7 months old. In 68% of 25 patients, the age was 6 months or less. The medical history of head injury was unclear in 16 children. The chief complains were disturbance of consciousness, convulsion, vomiting and hypothermia. Retinal hemorrhages were recognized in 88% of the patients and these were bilateral in 68%. Acute subdural hematomas (19 cases) and chronic subdural hematomas (6 cases) were shown on CTs or MRIs. In four cases, cerebral contusions were complicated as intracranial pathology. In 44% of the patients, the hypoxic-ischemic injury was confirmed on CTs or MRIs. Fractures of limbs and ribs were recognized on skeletal survey in 40% of the patients. 71% of 17 survival cases had moderate or severe psychomotor disabilities at the end of follow-up periods. In children under 2 years of age with subdural hematomas, clinical investigations other than CT and MRI, included ophthalmoscopy by ophthalmologist and skeletal survey, are crucial and mandatory for early diagnosis of the child abuse. (author)

  8. Clinical and microbiological features of Haemophilus influenzae vulvovaginitis in young girls

    Science.gov (United States)

    Cox, R A; Slack, M P E

    2002-01-01

    Aims: To define the clinical and microbiological features of vulvovaginitis in prepubertal girls whose genital swabs yielded Haemophilus influenzae. Methods: Laboratory based study and retrospective collection of clinical data from the requesting doctors. Results: Thirty eight isolates of non-capsulate Haemophilus influenzae and one of H parainfluenzae were isolated from 32 girls aged 18 months to 11 years. No other pathogens, such as β haemolytic streptococci or yeasts, were present with H influenzae. The most common biotype was biotype II, comprising 57% of the 26 isolates biotyped. Six children had more than one episode of vulvovaginitis caused by H influenzae and a total of 14 children had recurrent vaginal symptoms. Conclusion: Children who have H influenzae vulvovaginitis are at risk of recurrent symptoms. Biotype II is the one most commonly associated with this condition. PMID:12461068

  9. CT imaging features of tuberculous spondylitis in children

    International Nuclear Information System (INIS)

    Song Min; Liu Wen; Fang Weijun; Wang Fukang; Li Ziping

    2009-01-01

    Objective: To investigate CT imaging features of tuberculous spondylitis in children. Methods: The CT imagings of two groups of patients with Tuberculous Spondylitis between January 2004 and March 2008 were retrospectively reviewed. One group included 28 children from 0 to 14 years old. Another group included 159 adults. All the patients were diagnosed as tuberculous spondylitis by pathology or biopsy, or by anti-turboelectric therapy. The CT imagings of the two groups were read retrospectively, including infections of vertebras and its appendix, the proportion of the total length of paravertebral abscess to the height of relative vertebra, the information of paravertebral abscess and dura mate of spinal cord and nerve root compression. Results The ratio of kyphosis in children group was 75% (21/28), higher than that in adults'. Tuberculous spondylitis in children was most often involved thoracic vertebra (53.7%,51/95). In children, involvement was more often seen than that of cervical vertebra and lumbar. The ratio of tuberculous spondylitis of children's cervical vertebrae was 10.5% (10/95)and of lumbar was 31.6% (30/95, while in adults that of cervical vertebrae was 3.3% (16/479)and of lumbar was 44.5% (213/479). There was statistical difference between them. The percentages of central type of tuberculous vertebral osteitis in chlidren was 57.1% (16/28)and was different with that in adults'(P=0.001 0.05). The incidence of dura mate of spinal cord or nerve root compression in children was 78.6%(22/28), much higher than that in adults (49.7%(79/159), P=0.005 <0.05). Conclusion: Special features of tuberculous spondylitis in childrencan be observed on CT imaging, kyphosis is often seen. The incidence of tuberculous spondylitis of thoracic vertebra and cervical vertebrae is high, central type of tuberculous vertebral osteitis in children is more popular than that in adults, but there is higher ratio of dura mate of spinal cord or nerve root compression in children

  10. Interpersonal and Affective Features of Psychopathy in Children and Adolescents: Advancing a Developmental Perspective--Introduction to Special Section

    Science.gov (United States)

    Pardini, Dustin A.; Loeber, Rolf

    2007-01-01

    The interpersonal (e.g., manipulative, deceitful) and affective (e.g., callous, unemotional) features associated with adult psychopathy have been identified in children and adolescents. Although early research suggests that these features have clinical utility in identifying a particularly severe and recalcitrant form of antisocial behavior with…

  11. Clinical features and management of hereditary spastic paraplegia

    Directory of Open Access Journals (Sweden)

    Ingrid Faber

    2014-03-01

    Full Text Available Hereditary spastic paraplegia (HSP is a group of genetically-determined disorders characterized by progressive spasticity and weakness of lower limbs. An apparently sporadic case of adult-onset spastic paraplegia is a frequent clinical problem and a significant proportion of cases are likely to be of genetic origin. HSP is clinically divided into pure and complicated forms. The later present with a wide range of additional neurological and systemic features. To date, there are up to 60 genetic subtypes described. All modes of monogenic inheritance have been described: autosomal dominant, autosomal recessive, X-linked and mitochondrial traits. Recent advances point to abnormal axonal transport as a key mechanism leading to the degeneration of the long motor neuron axons in the central nervous system in HSP. In this review we aim to address recent advances in the field, placing emphasis on key diagnostic features that will help practicing neurologists to identify and manage these conditions.

  12. Idiopathic granulomatous mastitis; Clinical presentation, radiological features and treatmant

    International Nuclear Information System (INIS)

    Aldaqal, Saleh M.

    2004-01-01

    To determine the clinical characteristic, clinical presentations and radiological features of diopathic granulomatous mastitis, and the best treatment approaches of this clinical entity. Between 1996 and 2003 the files and histopathology reports of 25 patients with granulomatous mastitis at King Abdul-Aziz University Hospital Jeddah, Kindom of Saudi Arabia were reviewed. The data were analyzed and a Medline search was carried out from 1970 to 2003 to review relevant cases. The age of patients ranged from 24-66 years and the mean age was 36.6+-9.43 years. All patients were females. The most common clinical presentation was palpable tender mass. The most common mammographic finding was ill-defined mass. However, mixed hypo- and hyper-echogenic lesions with tubular connections were the common ultrasonic findings. Treatment approaches were conservative or surgical excision or steroid. Conservative treatment associated with the higher rate of complications, while treatment with steroid showed complete remission of disease. Idiopathic granulomatous mastitis is a rare, benign breast disease that is usually underestimated or misdiagnosed. The clinical and radiological features resemble those of infectious mastitis or breast carcinoma. Early recognition and initiation of steroid treatment will result in complete remission of the disease and prevent complications. (author)

  13. Features of the Clinical Course of Adrenal Incidentalomas

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    G.A. Alimukhamedova

    2014-03-01

    Full Text Available The objective of the study was to examine the clinical features of adrenal incidentalomas. 98 clinical observations of patients with adrenal incidentalomas receiving in- and out-patient treatment in the clinic of Republican Specialized Scientific and Practical Medical Centre of Endocrinology of Ministry of Healthcare of Republic of Uzbekistan were analyzed. Of them, 51 % — males, 49 % — females. General clinical observation included: thorough gaining of complaints; anamnesis morbi and vitae; assessment of somatic and endocrine statuses; clinical examination with measurement of blood pressure and body mass index; urinalysis; biochemical blood analysis. In addition, all patients underwent complete blood count with determination of blood potassium, sodium, chlorine, lipid profile, fasting blood glucose and oral glucose tolerance test, creatinine and urea; hormonal blood tests, including studies of plasma aldosterone and plasma renin activity in a horizontal position, adrenocorticotropic hormone, blood cortisol, as well as the daily excretion of catecholamines with urine. For topical diagnosis we used ultrasound, CT of adrenals. It was found that adrenal incidentalomas were detected in 37.8 % as a result of searching for the reason of arterial hypertension, in 23.5 % — of obesity and hypothalamus dysfunction, in 14.2 % — in abdominal pathology, in 12.2 % — of non-specific complaints, in 8.1 % — in exclusion of adrenal diseases, and in 4 % — in clinical supervision. Clinically they are characterized with nonspecific features with predominance of arterial hypertension (76.5 %, which is associated with adrenal pathology only 18.4 % of cases. Analysis of metabolic disorders revealed clinically significant changes as well. Of 98 examined patients, 70 % had metabolic disorders.

  14. Features of the microelement status in children with acute urticaria

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    G. E. Yalovega

    2016-01-01

    Full Text Available Background: The increase in the occurrence of allergic dermatoses, especially in young children, is one of the urgent problems of pediatrics. The development of allergic reactions may be caused by changes in microelements balance of the body. Objective: Our aim was to study the features of the microelement status in children with acute urticaria.Methods: A comparative study included patients with acute urticaria of varying severity and healthy children (I and IIA groups of health. Study of microelement was carried out in hair samples by X-ray analysis.Results: The study revealed lower content of zinc in hair in patients with urticaria (n = 40 (48 compared to 146 mcg/g in 23 children of control group, p < 0.001. It also revealed lower content of calcium (447 and 2428 mcg/g respectively; p = 0.001 as well as higher content of sulfur (33860 and 26447 mcg/g respectively; p = 0.001 and potassium (537 and 312 mcg/g respectively; p = 0.001. Differences in the iron, nickel, copper, and chlorine content in hair in comparable groups were not detected. There was no association of microelements content with a burdened hereditary allergologic anamnesis.Conclusion: Children with urticaria have dismicroelemntosis, characterized by a decrease in zinc and calcium content, and an increase in the concentration of sulfur and potassium.

  15. Clinical features in patients with long-lasting macrophagic myofasciitis

    OpenAIRE

    Muriel eRIGOLET; Jessie eAOUIZERATE; Jessie eAOUIZERATE; Maryline eCOUETTE; Nilusha eTHANGARAJAH; Nilusha eTHANGARAJAH; Mehdi eAOUN-SEBAITI; Romain Kroum GHERARDI; Romain Kroum GHERARDI; Romain Kroum GHERARDI; Josette eCADUSSEAU; Josette eCADUSSEAU; Francois Jerome eAUTHIER; Francois Jerome eAUTHIER; Francois Jerome eAUTHIER

    2014-01-01

    Macrophagic myofasciitis (MMF) is an emerging condition characterized by specific muscle lesions assessing abnormal long-term persistence of aluminium hydroxide within macrophages at the site of previous immunization. Affected patients usually are middle-aged adults, mainly presenting with diffuse arthromyalgias, chronic fatigue, and marked cognitive deficits, not related to pain, fatigue or depression. Clinical features usually correspond to that observed in chronic fatigue syndrome/myalgic ...

  16. Clinical Features in Patients with Long-Lasting Macrophagic Myofasciitis

    OpenAIRE

    Rigolet, Muriel; Aouizerate, Jessie; Couette, Maryline; Ragunathan-Thangarajah, Nilusha; Aoun-Sebaiti, Mehdi; Gherardi, Romain Kroum; Cadusseau, Josette; Authier, François Jérôme

    2014-01-01

    Macrophagic myofasciitis (MMF) is an emerging condition characterized by specific muscle lesions assessing abnormal long-term persistence of aluminum hydroxide within macrophages at the site of previous immunization. Affected patients usually are middle-aged adults, mainly presenting with diffuse arthromyalgias, chronic fatigue, and marked cognitive deficits, not related to pain, fatigue, or depression. Clinical features usually correspond to that observed in chronic fatigue syndrome/myalgic ...

  17. The clinical features of late onset anorexia nervosa.

    OpenAIRE

    Joughin, N. A.; Crisp, A. H.; Gowers, S. G.; Bhat, A. V.

    1991-01-01

    This study examines clinical features of late onset anorexia nervosa. This involved the scrutiny of a large database of patients with anorexia nervosa comprising data gathered at standardized initial assessments over the period 1960-1990. Patients with a late onset were compared to other selected patient samples. The population comprised 12 patients with a first onset of anorexia nervosa at or after the age of 30, 415 patients with an onset after 15 but before 20 and 9 patients with an onset ...

  18. Clinical Features and Differential Diagnoses in Laryngeal Mucoepidermoid Carcinoma

    OpenAIRE

    Mokhtari, Sepideh; Mokhtari, Saeedeh

    2011-01-01

    Mucoepidermoid carcinoma is the most common malignant tumor of salivary glands. However, it is a rare entity in larynx. Laryngeal cases are frequently misdiagnosed with other malignancies and they are under-reported. So, recognizing the clinical and histological features of this tumor is essential. Laryngeal mucoepidermoid carcinoma can arise in supraglottis, glottis and subglottis. Generally, it presents as a submucosal mass; therefore, progressive symptoms without any identifiable lesion in...

  19. Psycho-developing needs of children and spatial features for children's stay

    OpenAIRE

    Stanković Danica

    2007-01-01

    The purpose of this study is to look for possibilities of more quality constructing, i.e. a better organization and materialization of pre-school premises, and also to deal with the problem which comes up considering children's developing needs, based on the psychological aspect and features such space has to have as children's residence. Here in the study has been done a systematization of the possible features of the space in pre-school premises where children can spend time considering the...

  20. Angiographic features of 26 children with Takayasu's arteritis

    International Nuclear Information System (INIS)

    McCulloch, M.; Goddard, E.; Sinclair, P.; Andronikou, S.; Mandelstam, S.; Beningfield, S.J.; Lawrenson, J.; Millar, A.J.W.

    2003-01-01

    Background: Takayasu's arteritis (TA) is a chronic idiopathic inflammatory disease affecting primarily the aorta, its proximal branches and the pulmonary arteries Objectives: To retrospectively review the angiograms of children with TA so as to describe the patterns of vascular involvement. Patients and methods: Twenty-six children with TA who differed from most other studies in that almost all of them presented with hypertension, reflecting the incidence of abdominal aortic and renal artery involvement. Results: The most consistent finding was stenosis of the aorta. Marginal irregularity/undulation of the aorta was also a useful angiographic diagnostic feature in subtle disease. The incidence of aneurysms was high compared to other studies and both fusiform and saccular aneurysms were encountered. Percutaneous transluminal angioplasty (PTA) was successful in all eight patients in whom it was performed. MRI, CT angiography and US are discussed as less invasive imaging alternatives. TA is a significant cause of renovascular hypertension in children in South Africa where there is a high incidence of tuberculous infection. Knowledge of the angiographic features and pattern of aortic involvement is essential for diagnosis and initiation of early and appropriate treatment, including PTA. (orig.)

  1. Clinical features and pharmacotherapy of childhood monoamine neurotransmitter disorders.

    Science.gov (United States)

    Ng, J; Heales, S J R; Kurian, M A

    2014-08-01

    Childhood neurotransmitter disorders are increasingly recognised as an expanding group of inherited neurometabolic syndromes. They are caused by disturbance in synthesis, metabolism, and homeostasis of the monoamine neurotransmitters, including the catecholamines (dopamine, norepinephrine, and epinephrine) and serotonin. Disturbances in monoamine neurotransmission will lead to neurological symptoms that often overlap with clinical features of other childhood neurological disorders (such as hypoxic ischaemic encephalopathy, cerebral palsy, other movement disorders, and paroxysmal conditions); consequently, neurotransmitter disorders are frequently misdiagnosed. The diagnosis of neurotransmitter disorders is made through detailed clinical assessment, analysis of cerebrospinal fluid neurotransmitters, and further supportive diagnostic investigations. Early and accurate diagnosis of neurotransmitter disorders is important, as many are amenable to therapeutic intervention. The principles of treatment for monoamine neurotransmitter disorders are mainly directly derived from understanding these metabolic pathways. In disorders characterized by enzyme deficiency, we aim to increase monoamine substrate availability, boost enzyme co-factor levels, reduce monoamine breakdown, and replace depleted levels of monoamines with pharmacological analogs as clinically indicated. Most monoamine neurotransmitter disorders lead to reduced levels of central dopamine and/or serotonin. Complete amelioration of motor symptoms is achievable in some disorders, such as Segawa's syndrome, and, in other conditions, significant improvement in quality of life can be attained with pharmacotherapy. In this review, we provide an overview of the clinical features and current treatment strategies for childhood monoamine neurotransmitter disorders.

  2. Multifocal dystonia, Clinical feature of Hallervorden-Spatz

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    Ghelichkhani H

    1998-09-01

    Full Text Available Hallervorden-spatz disease is an inherited metabolic disorder with autosomal recessive trait. Onset is in late childhood or early adolescence. Clinical manifestation is variable but pyramidal and extrapyramidal signs are often prominent. Many of patients show progressive dementia and extrapyramidal symptoms. Ataxia or myoclonus is reported in the course of the disease in individual cases. Focal dystonias including tongue, eyelids (blepharospasm and optic atrophy, retinitis pigmentosa, rarely familial parkinsonism are also reported. Pathologically pigmentary degeneration of globus pallidus, substantia nigra (pars reticular and red nucleus is characteristic. In our case the main clinical feature was multifocal dystonia without obvious pyramidal or other extrapyramidal symptoms, and diagnosis was based on clinical and MRI findings.

  3. Clinical features and course of ocular toxocariasis in adults.

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    Seong Joon Ahn

    2014-06-01

    Full Text Available PURPOSE: To investigate the clinical features, clinical course of granuloma, serologic findings, treatment outcome, and probable infection sources in adult patients with ocular toxocariasis (OT. METHODS: In this retrospective cohort study, we examined 101 adult patients diagnosed clinically and serologically with OT. Serial fundus photographs and spectral domain optical coherence tomography images of all the patients were reviewed. A clinic-based case-control study on pet ownership, occupation, and raw meat ingestion history was performed to investigate the possible infection sources. RESULTS: Among the patients diagnosed clinically and serologically with OT, 69.6% showed elevated immunoglobulin E (IgE levels. Granuloma in OT involved all retinal layers and several vitreoretinal comorbidities were noted depending on the location of granuloma: posterior pole granuloma was associated with epiretinal membrane and retinal nerve fiber layer defects, whereas peripheral granuloma was associated with vitreous opacity. Intraocular migration of granuloma was observed in 15 of 93 patients (16.1%. Treatment with albendazole (400 mg twice a day for 2 weeks and corticosteroids (oral prednisolone; 0.5-1 mg/kg/day resulted in comparable outcomes to patients on corticosteroid monotherapy; however, the 6-month recurrence rate in patients treated with combined therapy (17.4% was significantly lower than that in patients treated with corticosteroid monotherapy (54.5%, P=0.045. Ingestion of raw cow liver (80.8% or meat (71.2% was significantly more common in OT patients than healthy controls. CONCLUSIONS: Our study discusses the diagnosis, treatment, and prevention strategies for OT. Evaluation of total IgE, in addition to anti-toxocara antibody, can assist in the serologic diagnosis of OT. Combined albendazole and corticosteroid therapy may reduce intraocular inflammation and recurrence. Migrating feature of granuloma is clinically important and may further suggest

  4. Radiation protection for children. Special features of pediatric radiology

    International Nuclear Information System (INIS)

    Schweiger, Bernd

    2012-01-01

    Due to the morphology of the small body and the special feature of athe growing organism children are notably radiation sensitive. It is an aggravating fact that due to missing adaptation of examination parameters the infantile bodies can be exposed to needless high radiation doses. This is especially the fact in case of computerized tomography that has reached increased importance during the last years. Therefore it is recommended to use primarily ultrasonography or MRT. X-ray examinations of children require specific adapted examination protocols targeted to optimized dose reduction. The author discusses the issues physical aspects, anatomic differences, tissue radiation sensitivity, life expectation and genetic risk, critical indication tracking in pediatrics, adaptation of examination parameters to body size and anatomy.

  5. Clinical features and prognosis of paraquat poisoning in French Guiana

    Science.gov (United States)

    Elenga, Narcisse; Merlin, Caroline; Le Guern, Rémi; Kom-Tchameni, Rémi; Ducrot, Yves-Marie; Pradier, Maxime; Ntab, Balthazar; Dinh-Van, Kim-Anh; Sobesky, Milko; Mathieu, Daniel; Dueymes, Jean-Marc; Egmann, Gérald; Kallel, Hatem; Mathieu-Nolf, Monique

    2018-01-01

    Abstract Paraquat is a nonselective contact herbicide of great toxicological importance, being associated with high mortality rates. Because of its high toxicity, the European Union withdrew it from its market in 2007. The aim of this study is to analyze all cases of paraquat poisoning hospitalized in French Guiana in order to assess their incidence and main characteristics. Medical records of all paraquat intoxicated patients hospitalized from 2008 until 2015 were reviewed in this retrospective study. Demographics, clinical presentation, and laboratory data were evaluated. A total of 62 cases were reviewed. The incidence of paraquat poisoning was 3.8/100,000 inhabitants/year. There were 44 adults and 18 children younger than 16 years of age. The median ages were 31 years [18.08–75.25] in adults and 13.4 years [0.75–15.08] in children, respectively. The median duration of hospitalization was longer in children [15.5 days (1–24)] than in adults [2 days (1–30)], P < .01. The majority of cases was due to self-poisoning (84%). Children had ingested a lower quantity of paraquat [48.8 mg/kg (10–571.1)] than adults [595.8 mg/kg (6–3636.4), P = .03]. There were more deaths among adults (65%) than in children (22%), P = .004. The severity and outcome was determined primarily by the amount of paraquat ingested. In conclusion, French Guiana has the largest cohort of paraquat poisonings in the European Union. The major factor affecting the prognosis of patients was the ingested amount of paraquat. The administration of activated charcoal or Pemba, in situ, within the first hour after ingestion of paraquat is essential. PMID:29642226

  6. The Retrospective Evaluation of Childhood Psoriasis Clinically and Demographic Features

    Directory of Open Access Journals (Sweden)

    Ayşe Serap Karadağ

    2013-03-01

    Full Text Available Objective: This study was aimed to define the clinical and demographic findings of psoriasis in childhood. Methods: In this retrospective study, the data from 64 children with psoriasis admitted at the our dermatology clinic between January 2007 and January 2011 were included whose data were fully. Results: Of the patients, 37 (57.8% were boys and 27 (42.2% were girls. Mean age of the children was 10.08 ±3.98 years (3-16. In 10 (15% cases, a positive family history was detected. The most frequent localizations at onset were trunk (46.9%, scalp (28.1%, knee-elbow (10.9% and extremities (7.9%, respectively. The most commonly seen clinical types were plaque (68.8%, guttate (20.3%, palmoplantar (9.4%, pustular (1.6%, respectively. Nine children had nail involvement. Out of all patients, 21.9% had upper respiratory tract infections and 9.4% had emotional stres. Four cases were diagnosed with depression. Of the cases, two cases were on non-steroid anti-inflammatory medication, and 4 of them were on antibiotics. Systemic treatments were given to 21.9% of the cases besides topical treatments. Conclusion: The epidemiological studies of psoriasis during childhood period for different countries have been reported. In this study, the ratio shows differences when compared to those previous studies. There are few epidemiologic studies for Turkey. We believe that further epidemiological studies including large number of patients' groups will contribute the diagnosis and treatment of the disease.

  7. Clinical features of Friedreich's ataxia: classical and atypical phenotypes.

    Science.gov (United States)

    Parkinson, Michael H; Boesch, Sylvia; Nachbauer, Wolfgang; Mariotti, Caterina; Giunti, Paola

    2013-08-01

    One hundred and fifty years since Nikolaus Friedreich's first description of the degenerative ataxic syndrome which bears his name, his description remains at the core of the classical clinical phenotype of gait and limb ataxia, poor balance and coordination, leg weakness, sensory loss, areflexia, impaired walking, dysarthria, dysphagia, eye movement abnormalities, scoliosis, foot deformities, cardiomyopathy and diabetes. Onset is typically around puberty with slow progression and shortened life-span often related to cardiac complications. Inheritance is autosomal recessive with the vast majority of cases showing an unstable intronic GAA expansion in both alleles of the frataxin gene on chromosome 9q13. A small number of cases are caused by a compound heterozygous expansion with a point mutation or deletion. Understanding of the underlying molecular biology has enabled identification of atypical phenotypes with late onset, or atypical features such as retained reflexes. Late-onset cases tend to have slower progression and are associated with smaller GAA expansions. Early-onset cases tend to have more rapid progression and a higher frequency of non-neurological features such as diabetes, cardiomyopathy, scoliosis and pes cavus. Compound heterozygotes, including those with large deletions, often have atypical features. In this paper, we review the classical and atypical clinical phenotypes of Friedreich's ataxia. © 2013 International Society for Neurochemistry.

  8. The clinical and mammographic features of plasma cell mastitis

    International Nuclear Information System (INIS)

    Wu Xiurong; Luo Xiaohua; Yu Xuming; Zhong Shan; Huang Yufan; Wu Xinyi; Lin Yubin

    2007-01-01

    Objective: To investigate the clinical and mammographic features of plasma cell mastitis. Methods: Twenty-five patients (28 lesions) with histologically confirmed plasma cell mastitis, aged from 26 to 70 years (mean age 41 years), were examined with X-ray mammography. The clinical manifestations and imaging features were retrospectively reviewed. Results: No case was in lactation. The painful irregular masses, ranged from 1.3 to 8cm in size, were found in 22 patients, while 3 patients with acute episode. Recurrent episodes of breast masses were noted in 4 patients. Based on the mammographic appearances, the plasma cell mastitis were classified as the following four types: inflammation-like type (2/28), ductal ectasia type (3/28), focal infiltration type (10/28) and nodular type (13/28). The valuable radiographic signs: (1) An asymmetrically increased density along the lactiferous duct with a flame-like appearance, inhomogeneous low density tubular structures and scattered stick-shape calcifications. (2) Architectural distortion and oil cysts formation in adjacent area, (3) Subareolar ductal ectasia. Conclusions: The clinical and mammographic characteristics of plasma cell mastitis are critical to avoiding unnecessary surgery. Histopathological result is needed for the diagnosis in patients highly suspected of malignancy. (authors)

  9. Pilonidal sinus disease - Etiological factors, pathogenesis and clinical features

    Directory of Open Access Journals (Sweden)

    Kazim Duman

    2016-12-01

    Full Text Available and lsquo;Pilonidal sinus' disease, which is most commonly seen in reproductive populations, such as young adults - mostly in males who are in their twenties - is actually a controversial disease in that there is no consensus on its many facets. It is sometimes seen as an infected abscess draining from an opening or a lesion extending to the perineum. It may also present as a draining fistula opening to skin. In terms of etiological factors, various theories (main theories being congenital and acquired have been established since it was first described, no universal understanding achieved. A long and significant post-operative care period with different lengths of recovery depending on the type of operation are quite prevalent with regards to recurrence and complication status. In order to prevent recurrence and improve the quality of life, etiological and predisposing factors as well as clinical features of sacrococcygeal pilonidal disease should be well known, a detailed differential diagnosis should be made, and a suitable and timely intervention should be performed. It was aimed here to explain the etiological factors, pathogenesis and clinical features of the disease that may present with various clinical symptoms. [Arch Clin Exp Surg 2016; 5(4.000: 228-232

  10. [Genetic mutation and clinical features of osteogenesis imperfecta type V].

    Science.gov (United States)

    Guan, Shizhen; Bai, Xue; Wang, Yi; Liu, Zhigang; Ren, Xiuzhi; Zhang, Tianke; Ju, Mingyan; Li, Keqiu; Li, Guang

    2017-12-10

    To explore genetic mutations and clinical features of osteogenesis imperfecta type V. Clinical record of five patients (including one familial case) with osteogenesis imperfecta type V were retrospectively analyzed. Peripheral blood samples of the patients, one family member, as well as healthy controls were collected. Mutation of IFITM5 gene was identified by PCR amplification and Sanger sequencing. A heterozygous mutation (c.-14C>T) in the 5-UTR of the IFITM5 gene was identified in all of the patients and one mother. The clinical findings included frequent fractures and spine and/or extremities deformities, absence of dentinogenesis imperfecta, absence of hearing impairment, and blue sclera in 1 case. Radiographic findings revealed calcification of the interosseous membrane between the radius-ulna in all cases. Hyperplastic callus formation was found in 3 cases. Four had radial-head dislocation. A single heterozygous mutation c.-14C>T was found in the 5-UTR of the IFITM5 gene in 5 patients with osteogensis imperfecta type V. The patients showed specific radiological features including calcification of interosseous membrane, hyperplastic callus formation, and radial-head dislocation.

  11. The Clinical Features of Myositis-Associated Autoantibodies: a Review.

    Science.gov (United States)

    Gunawardena, Harsha

    2017-02-01

    The idiopathic inflammatory myopathies (IIM) are a group of autoimmune diseases traditionally defined by clinical manifestations including skeletal muscle weakness, skin rashes, elevated skeletal muscle enzymes, and neurophysiological and/or histological evidence of muscle inflammation. Patients with myositis overlap can develop other features including parenchymal lung disease, inflammatory arthritis, gastrointestinal manifestations and marked constitutional symptoms. Although patients may be diagnosed as having polymyositis (PM) or dermatomyositis (DM) under the IIM spectrum, it is quite clear that disease course between subgroups of patients is different. For example, interstitial lung disease may predominate in some, whereas cutaneous complications, cancer risk, or severe refractory myopathy may be a significant feature in others. Therefore, tools that facilitate diagnosis and indicate which patients require more detailed investigation for disease complications are invaluable in clinical practice. The expanding field of autoantibodies (autoAbs) associated with connective tissue disease (CTD)-myositis overlap has generated considerable interest over the last few years. Using an immunological diagnostic approach, this group of heterogeneous conditions can be separated into a number of distinct clinical phenotypes. Rather than diagnose a patient as simply having PM, DM or overlap CTD, we can define syndromes to differentiate disease subsets that emphasise clinical outcomes and guide management. There are now over 15 CTD-myositis overlap autoAbs found in patients with a range of clinical manifestations including interstitial pneumonia, cutaneous disease, cancer-associated myositis and autoimmune-mediated necrotising myopathy. This review describes their diagnostic utility, potential role in disease monitoring and response to treatment. In the future, routine use of these autoAb will allow a stratified approach to managing this complex set of conditions.

  12. Clinical and microbiological features of melioidosis in northern Vietnam.

    Science.gov (United States)

    Phuong, Doan Mai; Trung, Trinh Thanh; Breitbach, Katrin; Tuan, Nguyen Quang; Nübel, Ulrich; Flunker, Gisela; Khang, Dinh Duy; Quang, Nguyen Xuan; Steinmetz, Ivo

    2008-12-01

    Sporadic cases of melioidosis have been reported from Vietnam for decades, but clinical and epidemiological data for the indigenous population are still scarce. In this study, we reviewed clinical and demographic data of patients with culture-proven melioidosis diagnosed at a single large referral hospital in Hanoi between November 1997 and December 2005. We found that the clinical manifestations of melioidosis (with fatal septicaemia as the most common presentation), a high rate of underlying diseases, and a peak of cases admitted during the wet season, were similar to studies from other endemic areas. The geographical origin of patients with melioidosis showed that melioidosis existed in at least 18 northern provinces. The characterization of clinical Burkholderia pseudomallei strains by multilocus sequence typing identified 17 different sequence types (STs), 11 of which have (as yet) not been found outside Vietnam. Several of these STs presumably were generated through recent evolutionary events in this rapidly diversifying bacterial species, and thus, restricted geographic distribution may be a consequence of limited time passed since emergence. To our knowledge, this is the first report on a series of cases describing clinical and epidemiological features of melioidosis and corresponding B. pseudomallei strains from northern Vietnam.

  13. Analysis of clinical features and risk factors for infective endocarditis

    International Nuclear Information System (INIS)

    Wang Li; Zhao Liangping; Xu Weiting; Chen Jianchang; Tong Guangming; Hong Xiaosu

    2012-01-01

    Objective: To analyze the clinical features of infective endocarditis (IE) and explore the risk factors for it's prognosis. Methods: Clinical data of 65 patients with IE were acquired retrospectively, and its causes, clinical characteristics, pathogenic microorganism, clinical outcomes were analyzed. Results: The major occurring heart diseases for IE in all patients were rheumatic heart disease, congenital heart disease, and there was no any previously known heart disease. The major clinical manifestations included fever and anemia. The major pathogenic bacteria is streptococcus, but percentage of other bacteria increased gradually. Thirteen patients were refractory, in hospital. Haematoglobin and seralbumin were significantly lower, and leucocyte, hsCRP, erythrocyte sedimentation were significantly higher in refractory group. Anaemia, lower seralbumin, higher hsCRP were independent predictors for bad prognosis. Conclusion: The proportion of rheumatic heart disease is decreasing as one of the risk factors for IE in recent years. Streptococcus is major pathogen of IE, and the mortality of IE is still very high. Anaemia, lower seralbumin, higher hsCRP are independent predictors for bad prognosis. (authors)

  14. Overview: Clinical Identification of Sexually Abused Children.

    Science.gov (United States)

    Corwin, David L.; Olafson, Erna

    1993-01-01

    This introduction to the special issue on clinical identification of sexually abused children reviews the history of the study of child sexual abuse and describes the 14 papers included in the special issue. (JDD)

  15. Uncovering Clinical Features of De Novo Philadelphia Positive Myelodysplasia.

    Science.gov (United States)

    Armas, Aristides; Chen, Chen; Mims, Martha; Rivero, Gustavo

    2017-01-01

    Myelodysplastic syndrome (MDS) is cytogenetically heterogeneous and retains variable risk for acute myeloid leukemia transformation. Though not yet fully understood, there is an association between genetic abnormalities and defects in gene expression. The functional role for infrequent cytogenetic alteration remains unclear. An uncommon chromosomic abnormality is the presence of the Philadelphia (Ph) chromosome. Here, we report a patient with Ph+ MDS treated with low dose Dasatinib who achieved hematologic response for 7 months. In addition, we also examined the English literature on all de novo Ph + MDS cases between 1996 and 2015 to gain insight into clinical features and outcome.

  16. [Clinical features of 32 patients with cutaneous small vessel vasculitis].

    Science.gov (United States)

    López de Maturana, Donaldo; Amaro, Patricio; Segovia, Laura; Balestrini, Claudia

    2004-02-01

    The skin is a common target of small vessel vasculitis, with a wide assortment of pathological changes. This condition is usually associated to systemic diseases. To report the clinical and pathological features of patients with cutaneous small vessel vasculitis. A retrospective review of 32 patients with a pathological diagnosis of cutaneous vasculitis. Seventy two percent of patients were women. Cutaneous lesions were mainly located in the lower limbs (94%). The most common lesion was palpable purpura (62%). Connective tissue diseases and systemic vasculitis were the most commonly associated systemic diseases. Palpable purpura is the most common manifestation of cutaneous small vessel vasculitis, that is usually associated to connective tissue diseases or systemic vasculitis.

  17. Clinical and Biological Features of Interval Colorectal Cancer

    Directory of Open Access Journals (Sweden)

    Yu Mi Lee

    2017-05-01

    Full Text Available Interval colorectal cancer (I-CRC is defined as a CRC diagnosed within 60 months after a negative colonoscopy, taking into account that 5 years is the “mean sojourn time.” It is important to prevent the development of interval cancer. The development of interval colon cancer is associated with female sex, old age, family history of CRC, comorbidities, diverticulosis, and the skill of the endoscopist. During carcinogenesis, sessile serrated adenomas/polyps (SSA/Ps share many genomic and colonic site characteristics with I-CRCs. The clinical and biological features of I-CRC should be elucidated to prevent the development of interval colon cancer.

  18. Skeletal Muscle Laminopathies: A Review of Clinical and Molecular Features

    Directory of Open Access Journals (Sweden)

    Lorenzo Maggi

    2016-08-01

    Full Text Available LMNA-related disorders are caused by mutations in the LMNA gene, which encodes for the nuclear envelope proteins, lamin A and C, via alternative splicing. Laminopathies are associated with a wide range of disease phenotypes, including neuromuscular, cardiac, metabolic disorders and premature aging syndromes. The most frequent diseases associated with mutations in the LMNA gene are characterized by skeletal and cardiac muscle involvement. This review will focus on genetics and clinical features of laminopathies affecting primarily skeletal muscle. Although only symptomatic treatment is available for these patients, many achievements have been made in clarifying the pathogenesis and improving the management of these diseases.

  19. Noonan syndrome: clinical features, diagnosis, and management guidelines.

    Science.gov (United States)

    Romano, Alicia A; Allanson, Judith E; Dahlgren, Jovanna; Gelb, Bruce D; Hall, Bryan; Pierpont, Mary Ella; Roberts, Amy E; Robinson, Wanda; Takemoto, Clifford M; Noonan, Jacqueline A

    2010-10-01

    Noonan syndrome (NS) is a common, clinically and genetically heterogeneous condition characterized by distinctive facial features, short stature, chest deformity, congenital heart disease, and other comorbidities. Gene mutations identified in individuals with the NS phenotype are involved in the Ras/MAPK (mitogen-activated protein kinase) signal transduction pathway and currently explain ∼61% of NS cases. Thus, NS frequently remains a clinical diagnosis. Because of the variability in presentation and the need for multidisciplinary care, it is essential that the condition be identified and managed comprehensively. The Noonan Syndrome Support Group (NSSG) is a nonprofit organization committed to providing support, current information, and understanding to those affected by NS. The NSSG convened a conference of health care providers, all involved in various aspects of NS, to develop these guidelines for use by pediatricians in the diagnosis and management of individuals with NS and to provide updated genetic findings.

  20. [Characteristic features of urinary tract infection in malnourished children].

    Science.gov (United States)

    Stârcea, Magdalena; Munteanu, Mihaela; Brumariu, O

    2010-01-01

    The aim of this study is to prove a relationship between urinary tract infection and malnutrition in children 0-3 years old, hospitalized in the IVI Pediatric Clinic, Hospital St. Mary Iaşi, between January 2000 and December 2004. We have made a retrospective study for 298 infant and young children with urinary tract infection, 237 eutrophic and 61 malnourished. We studied comparatively the both groups with urinary tract infection (UTI), and we applied statistic methods for results. The statistic methods prove that relative risk for UTI increases in malnutrition, predictive positive value is 72.5%. The clinical manifestation is similar in malnourished and eutrophic, but many co morbidities were associated with dystrophic status. Malformation of urinary tract was associate two times more in malnourished child. The etiology of infection was dominated by Escherichia coli, Proteus and Klebsiella pneumoniae. In malnourished children 5% of UTI was determinate by opportunist etiological agents like: Enterobacter, Enterococcus, Acinetobacter. More frequently, bacterium develops resistance of antibiotics like amino-penicilina, Trimethoprim and Cephalosporin. Accurate and fast diagnosis and treatment of UTI in infant and child with malnutrition is the best way for nutritional rehabilitation and prevention of serious consequence.

  1. Congenital esophageal stenosis associated with esophageal atresia/tracheoesophageal fistula: clinical and radiologic features

    Energy Technology Data Exchange (ETDEWEB)

    Yoo, Hye Jin; Kim, Woo Sun; Cheon, Jung-Eun; Shin, Su-Mi; Kim, In-One; Yeon, Kyung Mo [Seoul National University College of Medicine and the Institute of Radiation Medicine, Department of Radiology, Seoul (Korea); Yoo, So-Young [Seoul National University College of Medicine and the Institute of Radiation Medicine, Department of Radiology, Seoul (Korea); Sungkyunkwan University School of Medicine, Department of Radiology and Center for Imaging Science, Samsung Medical Center, Seoul (Korea); Park, Kwi-Won; Jung, Sung-Eun [Seoul National University Children' s Hospital, Department of Pediatric Surgery, Seoul (Korea)

    2010-08-15

    Congenital esophageal stenosis (CES) can be associated with esophageal atresia/tracheoesophageal fistula (EA/TEF). Because there are a variety of degrees of obstruction and symptoms of CES, it is frequently difficult to make a pre- and post-operative diagnosis of the distal CES associated with EA/TEF. To evaluate the clinical and radiologic features of congenital esophageal stenosis associated with esophageal atresia/tracheoesophageal fistula. We retrospectively reviewed postoperative esophagograms and medical records of 187 children (107 boys, 80 girls) who had primary repair of EA/TEF from 1992 to 2009 at our institution. We evaluated the incidence of CES, clinical findings, radiologic features and management of CES in these children. CES was diagnosed in 22 of 187 EA/TEF children (12%); one child had double CES lesions, for a total of 23 lesions. Ten of those 22 children (45%) had presented with significant symptoms of esophageal obstruction. The diagnosis of CES was delayed in 10 children (45%) until 1-10 years of age. On esophagogram, CES (n = 23) was located in the distal esophagus (n = 20, 87%) or mid-esophagus (n = 3, 13%). The degree of stenosis was severe (n = 6, 26%), moderate (n = 10, 43%), or mild (n = 7, 30%). Eight children, including two with unsuccessful esophageal balloon dilatation of CES, were treated surgically. Histologic examination revealed tracheobronchial remnant (n = 7) or fibromuscular hyperplasia (n = 1). One child with surgically treated CES developed achalasia at the age of 3 years 9 months. Esophagography after EA/TEF repair should be performed with a high index of suspicion for the presence of distal CES, because the diagnosis and adequate management of CES can often be delayed. (orig.)

  2. Representations of abstract grammatical feature agreement in young children.

    Science.gov (United States)

    Melançon, Andréane; Shi, Rushen

    2015-11-01

    A fundamental question in language acquisition research is whether young children have abstract grammatical representations. We tested this question experimentally. French-learning 30-month-olds were first taught novel word-object pairs in the context of a gender-marked determiner (e.g., un MASC ravole 'a ravole'). Test trials presented the objects side-by-side while one of them was named in new phrases containing other determiners and an adjective (e.g., le MASC joli ravole MASC 'the pretty ravole'). The gender agreement between the new determiner and the non-adjacent noun was manipulated in different test trials (e.g., le MASC __ravole MASC; *la FEM __ravole MASC). We found that online comprehension of the named target was facilitated in gender-matched trials but impeded in gender-mismatched trials. That is, children assigned the determiner genders to the novel nouns during word learning. They then processed the non-adjacent gender agreement between the two categories (Det, Noun) during test. The results demonstrate abstract featural representation and grammatical productivity in young children.

  3. Ebola outbreak in Conakry, Guinea: epidemiological, clinical, and outcome features.

    Science.gov (United States)

    Barry, M; Traoré, F A; Sako, F B; Kpamy, D O; Bah, E I; Poncin, M; Keita, S; Cisse, M; Touré, A

    2014-12-01

    The authors studied the epidemiological, clinical, and outcome features of the Ebola virus disease in patients hospitalized at the Ebola treatment center (ETC) in Conakry to identify clinical factors associated with death. A prospective study was conducted from March 25 to August 20, 2014. The diagnosis of Ebola virus infection was made on real-time PCR. Ninety patients, with a positive test result, were hospitalized. Their mean age was 34.12±14.29 years and 63% were male patients. Most worked in the informal sector (38%) and in the medical and paramedical staff (physicians 12%, nurses 6%, and laboratory technicians 1%). Most patients lived in the Conakry suburbs (74%) and in Boffa (11%). The main clinical signs were physical asthenia (80%) and fever (72%). Hemorrhagic signs were observed in 26% of patients. The comparison of clinical manifestations showed that hiccups (P=0.04), respiratory distress (P=0.04), and hemorrhagic symptoms (P=0.01) were more frequent among patients who died. Malaria (72%) and diabetes (2%) were the most frequent co-morbidities. The crude case fatality rate was 44% [95% confidence interval (33-54%)]. The average hospital stay was 7.96±5.81 days. The first Ebola outbreak in Conakry was characterized by the young age of patients, discrete hemorrhagic signs related to lethality. Its control relies on a strict use of preventive measures. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  4. Gender effect on clinical features of achalasia: a prospective study

    Directory of Open Access Journals (Sweden)

    Mahdavinia Mahboobeh

    2006-04-01

    Full Text Available Abstract Background Achalasia is a well-characterized esophageal motor disorder but the rarity of the disease limits performing large studies on its demographic and clinical features. Methods Prospectively, 213 achalasia patients (110 men and 103 women were enrolled in the study. The diagnosis established by clinical, radiographic, and endoscopic as well as manometry criteria. All patients underwent a pre-designed clinical evaluation before and within 6 months after the treatment. Results Solid dysphagia was the most common clinical symptom in men and women. Chest pain was the only symptom which was significantly different between two groups and was more complained by women than men (70.9% vs. 54.5% P value= 0.03. Although the occurrence of chest pain significantly reduced after treatment in both groups (P Conclusion It seems that chest pain is the distinct symptom of achalasia which is affected by sex as well as age and does not relate to the duration of illness, LESP and the type of treatment achalasia patients receive.

  5. Frank-ter Haar syndrome with unusual clinical features.

    Science.gov (United States)

    Dundar, Munis; Saatci, Cetin; Tasdemir, Sener; Akcakus, Mustafa; Caglayan, Ahmet Okay; Ozkul, Yusuf

    2009-01-01

    Frank-ter Haar syndrome first recognized by Frank et al. [Y. Frank, M. Ziprkowski, A. Romano, R. Stein, M.B. Katznelson, B. Cohen, R.M. Goodman, Megalocornea associated with multiple skeletal anomalies: a new genetic syndrome?, J. Genet. Hum. 21 (1973) 67-72.] and subsequently confirmed by ter Haar et al. [B. Ter Haar, B. Hamel, J. Hendriks, J. de Jager, Melnick-Needles syndrome: indication for an autosomal recessive form, Am. J. Med. Genet. 13 (1982) 469-477.]. The main clinical features of the syndrome are brachycephaly, wide fontanels, prominent forehead, hypertelorism, prominent eyes, macro cornea with or without glaucoma, full cheeks, small chin, bowing of the long bones, and flexion deformity of the fingers [S.M. Maas, H. Kayserili, J. Lam, M.Y. Apak, R.C. Hennekam, Further delineation of Frank-ter Haar syndrome, Am. J. Med. Genet. 131 (2004) 127-133.]. We report a child with Frank-ter Haar syndrome presenting unusual clinical features. Hypopigmented areas in hair, bilateral adducted thumb, bilateral contractures in elbows and pelvic limb, atrial septal defect have not been described previously in the literature. Our patient also had double-outlet right ventricle.

  6. Clinical and epidemiological features of AIDS/tuberculosis comorbidity

    Directory of Open Access Journals (Sweden)

    Song Alice Tung Wan

    2003-01-01

    Full Text Available Considering the relevance of AIDS/tuberculosis comorbidity worldwide, especially in Brazil, this study was developed to describe the clinical and epidemiological features of the comorbid cases identified from 1989 to 1997 by the epidemiology service of the Hospital das Clínicas of the Universidade de São Paulo. METHODS: Databases containing information on all identified AIDS/tuberculosis cases cared for at the hospital were used to gather information on comorbid cases. RESULTS: During the period, 559 patients were identified as presenting with AIDS/tuberculosis comorbidity. Risk behavior for AIDS was primarily heterosexual contact (38.9%, followed by intravenous drug use (29.3% and homosexual/bisexual contact (23.2%. Regarding clinical features, there were higher rates of extrapulmonary tuberculosis when compared to tuberculosis without comorbidity. There was an increase in reporting of AIDS by ambulatory units during the period. Epidemiologically, there was a decrease in the male/female ratio, a predominance in the 20 to 39 year-old age group, and a majority of individuals who had less than 8 years of schooling and had low professional qualifications. CONCLUSIONS: High rates of AIDS/tuberculosis cases at our hospital indicate the need for better attention towards early detection of tuberculosis, especially in its extrapulmonary form. Since the population that attends this hospital tends to be of a lower socioeconomic status, better management of AIDS and tuberculosis is required to increase the rates of treatment adherence and thus lower the social costs.

  7. Clinical feature and imaging findings of juvenile ankylosing spondylitis

    International Nuclear Information System (INIS)

    Zeng Hui; Liang Hongchang; Wang Weigang; Liu Hui; Huang Meiping; Zheng Junhui

    2003-01-01

    Objective: To analyze the clinical features and imaging findings of juvenile ankylosing spondylitis (JAS) in order to improve the diagnosis and the prognosis of JAS. Methods: Twelve cases were analyzed retrospectively and 14 cases, who were followed-up averagely for 2.3 years, were analyzed prospectively. Initially 10 were diagnosed as Still's disease and four were diagnosed as rheumatoid arthritis. Photography was performed in all cases, CT scan was done in 18 cases, and MRI in 8 cases. Lower extremity big joint disorders were observed in all cases and the small joints were reserved. The abnormalities of the sacroiliac joint were revealed in the early stage in 12 cases. The results were analyzed statistically. Results: The age of preliminary diagnosis was 9.3 years in average. There were statistical correlation between the age of the first episode and severity of the disease. And there were statistical correlation between the course of the illness and severity of the disease. The large joints of the lower extremities were most commonly involved. Conclusion: There were characteristic clinical features and imaging findings in the JAS. Early diagnosis and treatment improve the prognosis

  8. Clinical features and multidisciplinary approaches to dementia care

    Directory of Open Access Journals (Sweden)

    Gr

    2011-05-01

    pathological burden. Future research goals are outlined, with a call to action for social policy initiatives that promote preventive lifestyle behaviors, and healthcare programs that will support the growing number of individuals affected by dementia.Keywords: dementia, Alzheimer’s disease, clinical features, multidisciplinary care, BPSD, prodromal dementia

  9. Fatores favoráveis à recuperação do quadro clínico de crianças anêmicas: um estudo exploratório Favorable factors for recovering clinical features of anemic children: an exploratory study

    Directory of Open Access Journals (Sweden)

    Juliana Nunes Santos

    2011-08-01

    Full Text Available OBJETIVO: investigar a existência de aspectos do ambiente familiar de crianças anêmicas que possam ser considerados favoráveis à recuperação do quadro de anemia e ao desenvolvimento da linguagem. MÉTODOS: trata-se de um estudo de caso de crianças com anemia. As crianças (n = 11 foram submetidas anteriormente ao tratamento clínico e avaliação da linguagem. Após 12 meses, foram reavaliadas nos aspectos clínicos e da linguagem, acrescentando-se a investigação dos recursos do ambiente familiar. Deste grupo, foram selecionados três casos que refletem diferentes evoluções do quadro clínico da anemia e do desenvolvimento da linguagem, a fim de explorar as contribuições do ambiente familiar na melhora desses aspectos. RESULTADOS: a comparação das variáveis entre as crianças que obtiveram melhora ou não no tratamento medicamentoso mostra diferença estatisticamente nos valores de hemoglobina e tempo de aleitamento materno (pPURPOSE: to investigate the existence of familial environmental aspects of anemic children that may be regarded as favorable for the recovery of anemia and the language development. METHODS: this is a case study of anemic children. The children (n = 11 were previously submitted to clinical treatment and language assessment. After 12 months, children were reassessed in clinical and language aspects, adding investigation of Home Environment Resources Scale. From this group, three cases were selected, reflecting different evolutions in clinical features' anemia and language development in order to explore the contributions of the familial environment in the improvement of those aspects. RESULTS: the comparison of the variables between the children who had gotten improvement or not in the clinical treatment showed to be differing statistically as for the values of hemoglobin and maternal breastfeeding's period (p<0.05. The analysis of the three cases shows that the environmental situation can aggravated the

  10. Clinical and imaging features of neonatal chlamydial pneumonia

    International Nuclear Information System (INIS)

    Cao Yongli; Peng Yun; Sun Guoqiang

    2012-01-01

    Objective: To study the clinical and imaging features of chlamydial pneumonia in newborns. Methods: Medical records,chest X-Ray and CT findings of 17 neonates with chlamydia pneumonia were reviewed. The age was ranged from 9.0 to 28.0 days with mean of (16.8 ± 5.8) days. There were 11 males and 6 females. Sixteen were full term infants and one was born post term. All babies were examined with chest X-ray film, and 13 patients also underwent chest CT scan. Serologic test using immunofluorescence method for Chlamydia IgG and IgM antibodies were performed in all patients. Results: All newborns presented with cough but without fever. Positive results of the serologic tests were demonstrated. Chest films showed bilateral hyperventilation in 10 patients, diffuse reticular nodules in 10 patients including nodules mimicking military tuberculosis in 7 patients, and accompanying consolidation in 9 patients. CT features included interstitial reticular nodules in 13 patients with size, density, and distribution varied. Subpleural nodules (11 patients) and fusion of nodules (10 patients) predominated. Bilateral hyperinflation was found in 10 patients, which combined with infiltration in 12 patients, thickening of bronchovascular bundles in 10 patients, and ground glass sign in 5 patients. No pleural effusion and lymphadenopathy was detected in any patient. Conclusions: Bilateral hyperinflation and diffuse interstitial reticular nodules were the most common imaging features of neonatal chlamydial pneumonia. The main clinical characteristic of neonatal chlamydial pneumonia is respiratory symptoms without fever, which is helpful to its diagnosis. (authors)

  11. Historic, clinical, and prognostic features of epileptic encephalopathies caused by CDKL5 mutations.

    Science.gov (United States)

    Moseley, Brian D; Dhamija, Radhika; Wirrell, Elaine C; Nickels, Katherine C

    2012-02-01

    Mutations within the X-linked cyclin-dependent kinase-like 5 (CDKL5) gene are important causes of early-onset epileptic encephalopathies. We sought to determine the historic, clinical, and prognostic features of epilepsy secondary to CDKL5 mutations. We performed retrospective chart reviews of children at our institution with epilepsy and CDKL5 mutations. Six children were identified. One manifested a deletion in exons 10-15 of the CDKL5 gene, another manifested a single base-pair duplication in exon 3, and the rest manifested base-pair exchanges. The mean age of seizure onset was 1.8 months (range, 1-3 months). Although the majority (4/6, 67%) presented with partial-onset seizures, all children developed infantile spasms. All children demonstrated developmental delay and visual impairment. Although such mutations are X-linked, two children were boys. They did not present with more severe phenotypes than their female counterparts. Despite trials of antiepileptic drugs (mean, 5; range, 3-7), steroids/adrenocorticotropic hormone (4/6; 67%), and the ketogenic diet (6/6; 100%), all children manifested refractory seizures at last follow-up. Although no treatment eliminated seizures, topiramate, vigabatrin, and the ketogenic diet were most helpful at reducing seizure frequency. Copyright © 2012 Elsevier Inc. All rights reserved.

  12. Clinical features and genetic analysis of tuberous sclerosis pedigrees

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    LI Ya-qin

    2012-06-01

    Full Text Available Objective In order to understand tuberous sclerosis complex better, the clinical manifestation, imaging characteristics, and genetic characteristics of tuberous sclerosis complex from 3 pedigrees were investigated. Methods The clinical data of patients from 3 tuberous sclerosis families were collected. The gene mutation type of TSC2 of proband in pedigree one was determined by PCR and direct gene sequencing. Results All of the 3 probands went to our clinic for the reason of epilepsy. Brain imaging examination noted intracranial nodular calcification. EEG showed comprehensive spines and slow waves, sharp waves. The pedigree 1 has family history, two male patients and 3 female patients, all had facial angiofibromas and epilepsy. Gene mutation analysis of TSC2 demonstrated the c.1444-2A > C mutation in index patient. All the 3 index patients had mental retardation, autism and hypopigmented macule. Conclusion For infants and young children with epilepsy as the first symptom, accompanied by mental retardation, autism, facial angiofibromas or hypopigmented macule and other skin abnormalities, brain imaging examination noted intracranial nodular calcification are highly suggestive of tuberous sclerosis complex. TSC1 and TSC2 gene analysis contribute to the diagnosis of this disease, genentic counseling and prenatal diagnosis.

  13. [Clinical feature of chronic compressive optic neuropathy without optic atrophy].

    Science.gov (United States)

    Jiang, Libin; Shi, Jitong; Liu, Wendong; Kang, Jun; Wang, Ningli

    2014-12-01

    To investigate the clinical feature of the chronic compressive optic neuropathy without optic atrophy. Retrospective cases series study. The clinical data of 25 patients (37 eyes) with chronic compressive optic neuropathy without optic atrophy, treated in Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, from October, 2005 to March, 2014, were collected. Those patients had been showing visual symptoms for 6 months or longer, but missed diagnosed or misdiagnosed as other eye diseases due to their normal or slightly changed fundi. The collected data including visual acuities, visual fields, neuroimaging and/or pathologic diagnosis were analyzed. Among the 25 patients, there were 5 males and 20 females, and their ages range from 9 to 74 years [average (47.5 ± 13.4) years]. All patients suffered progressive impaired vision in single eye or both eyes, without exophthalmos or abnormal eye movements. Except one patient had a headache, other patients did not show systemic symptoms. The corrected visual acuities were between HM to 1.0, and their appearances of optic discs and colors of fundi were normal. After neuroimaging and/or pathological examination, it was proven that 14 patients suffered tuberculum sellae meningiomas, 5 patients with hypophysoma, 3 patient with optic nerve sheath meningioma in orbital apex, 1 patient with cavernous hemangioma, 1 patient with vascular malformation in orbital apex and 1 patient with optic nerve glioma. Among the 19 patients whose suffered occupied lesions of saddle area, 14 patients underwent visual field examinations, and only 4 patients showed classic visual field defects caused by optic chiasmal lesions. Occult progressive visual loss was the most important clinical feature of the disease.

  14. Eosinophilic Esophagitis: Clinical Features, Endoscopic Findings and Response to Treatment

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    Robert Enns

    2010-01-01

    Full Text Available Eosinophilic esophagitis (EE is a motility disorder of the esophagus that typically presents with dysphagia. The objective of the present study was to explore patient characteristics, clinical and endoscopic features, and response to treatment of patients with EE. Patients were selected retrospectively based on a review of biopsy results from previous endoscopies performed between 2004 and 2008. A total of 54 patients (41 men and 13 women with biopsy-proven EE were included in the study. Further information regarding the patients’ clinical and endoscopic features, and response to treatment were obtained through chart reviews and patient telephone interviews. The mean age of the patients at symptom onset was 30 years. All patients complained of dysphagia, 81% had a history of bolus obstruction, 43% had a history of asthma and 70% had a history of environmental allergies. Thirty-three per cent had a family history of asthma, while 52% had a family history of food or seasonal allergies. The most common endoscopic findings were rings and/or corrugations, which were found in 63% of patients. Swallowed fluticasone therapy resulted in symptom resolution in 74% of patients; however, 79% of these patients relapsed after discontinuing fluticasone therapy and required repeat treatments. Esophageal dilation was complication free and resulted in improvement in 80% of patients. However, 83% of those reporting improvement relapsed within one year. The clinical and endoscopic findings were similar to those found in the literature, with most patients requiring ongoing, repeated therapies. Further studies are needed to assess the safety and efficacy of treatment modalities ideally suited to patients with EE.

  15. Key clinical features to identify girls with CDKL5 mutations.

    Science.gov (United States)

    Bahi-Buisson, Nadia; Nectoux, Juliette; Rosas-Vargas, Haydeé; Milh, Mathieu; Boddaert, Nathalie; Girard, Benoit; Cances, Claude; Ville, Dorothée; Afenjar, Alexandra; Rio, Marlène; Héron, Delphine; N'guyen Morel, Marie Ange; Arzimanoglou, Alexis; Philippe, Christophe; Jonveaux, Philippe; Chelly, Jamel; Bienvenu, Thierry

    2008-10-01

    Mutations in the human X-linked cyclin-dependent kinase-like 5 (CDKL5) gene have been shown to cause infantile spasms as well as Rett syndrome (RTT)-like phenotype. To date, less than 25 different mutations have been reported. So far, there are still little data on the key clinical diagnosis criteria and on the natural history of CDKL5-associated encephalopathy. We screened the entire coding region of CDKL5 for mutations in 183 females with encephalopathy with early seizures by denaturing high liquid performance chromatography and direct sequencing, and we identified in 20 unrelated girls, 18 different mutations including 7 novel mutations. These mutations were identified in eight patients with encephalopathy with RTT-like features, five with infantile spasms and seven with encephalopathy with refractory epilepsy. Early epilepsy with normal interictal EEG and severe hypotonia are the key clinical features in identifying patients likely to have CDKL5 mutations. Our study also indicates that these patients clearly exhibit some RTT features such as deceleration of head growth, stereotypies and hand apraxia and that these RTT features become more evident in older and ambulatory patients. However, some RTT signs are clearly absent such as the so called RTT disease profile (period of nearly normal development followed by regression with loss of acquired fine finger skill in early childhood and characteristic intensive eye communication) and the characteristic evolution of the RTT electroencephalogram. Interestingly, in addition to the overall stereotypical symptomatology (age of onset and evolution of the disease) resulting from CDKL5 mutations, atypical forms of CDKL5-related conditions have also been observed. Our data suggest that phenotypic heterogeneity does not correlate with the nature or the position of the mutations or with the pattern of X-chromosome inactivation, but most probably with the functional transcriptional and/or translational consequences of CDKL5

  16. Genetic epidemiology, hematological and clinical features of hemoglobinopathies in Iran.

    Science.gov (United States)

    Rahimi, Zohreh

    2013-01-01

    There is large variation in the molecular genetics and clinical features of hemoglobinopathies in Iran. Studying structural variants of hemoglobin demonstrated that the β-chain variants of hemoglobin S and D-Punjab are more prevalent in the Fars (southwestern Iran) and Kermanshah (western Iran) provinces, respectively. Also, α-chain variants of Hb Q-Iran and Hb Setif are prevalent in western Iran. The molecular basis and clinical severity of thalassemias are extremely heterogenous among Iranians due to the presence of multiethnic groups in the country. β-Thalassemia is more prevalent in northern and southern Iran. Among 52 different β-thalassemia mutations that have been identified among Iranian populations, IVSII-1 G:A is the most frequent mutation in most parts of the country. The presence of IVS I-5 G:C mutation with high frequency in southeastern Iran might reflect gene flow from neighboring countries. A wide spectrum of α-thalassemia alleles has been detected among Iranians with -α(3.7 kb) as the most prevalent α-thalassemia mutation. The prevention program of thalassemia birth in Iran has reduced the birth rate of homozygous β-thalassemia since the implementation of the program in 1997. In this review genetic epidemiology, clinical and hematological aspects of hemoglobinopathies, and the prevention programs of β-thalassemia in Iran will be discussed.

  17. Genetic Epidemiology, Hematological and Clinical Features of Hemoglobinopathies in Iran

    Directory of Open Access Journals (Sweden)

    Zohreh Rahimi

    2013-01-01

    Full Text Available There is large variation in the molecular genetics and clinical features of hemoglobinopathies in Iran. Studying structural variants of hemoglobin demonstrated that the β-chain variants of hemoglobin S and D-Punjab are more prevalent in the Fars (southwestern Iran and Kermanshah (western Iran provinces, respectively. Also, α-chain variants of Hb Q-Iran and Hb Setif are prevalent in western Iran. The molecular basis and clinical severity of thalassemias are extremely heterogenous among Iranians due to the presence of multiethnic groups in the country. β-Thalassemia is more prevalent in northern and southern Iran. Among 52 different β-thalassemia mutations that have been identified among Iranian populations, IVSII-1 G:A is the most frequent mutation in most parts of the country. The presence of IVS I-5 G:C mutation with high frequency in southeastern Iran might reflect gene flow from neighboring countries. A wide spectrum of α-thalassemia alleles has been detected among Iranians with as the most prevalent α-thalassemia mutation. The prevention program of thalassemia birth in Iran has reduced the birth rate of homozygous β-thalassemia since the implementation of the program in 1997. In this review genetic epidemiology, clinical and hematological aspects of hemoglobinopathies, and the prevention programs of β-thalassemia in Iran will be discussed.

  18. Clinical features and etiology of retinal vasculitis in Northern Thailand

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    Supanut Apinyawasisuk

    2013-01-01

    Full Text Available Purpose: To report on the clinical features and etiology of patients with retinal vasculitis (RV. Materials and Methods: We reviewed medical records of 47 patients (75 affected eyes diagnosed with RV. Clinical presentations, ocular complications, associated systemic diseases, and treatment regimens were registered. Results: Etiology of RV included infectious causes in 10/47, (21% while an association with systemic and/or ocular non-infectious disorders was noted in 22/47 (47%. Eales′ disease and Behcet′s disease represented the most common clinical entities in non-infectious group while tuberculosis-associated RV was diagnosed in 6/10 (60% among those with infectious disorders. RV was bilateral in 28/47 (60% patients. Retinal veins were most commonly affected (72%, 34/47. Involvement of arteries was present in 12/47 (25% and was associated with viral infections and Behcet′s disease. Ocular complications developed in 60/75 (80% eyes. The most common complications were elevated intraocular pressure and/or glaucoma (33/75, 44%. Retinal detachment, vitreous hemorrhage, and cystoid macular edema developed in similar percentages (15%. Conclusions: RV in Thailand manifested mostly in male patients, was typically bilateral and involved mostly veins. Involvement of arteries was observed in patients with viral infections and Behcet′s disease. Tuberculosis was the most common infectious cause.

  19. Autoimmune hepatitis: diagnostic criteria, subclassifications, and clinical features.

    Science.gov (United States)

    McFarlane, Ian G

    2002-08-01

    The diagnosis of AIH depends on the finding of several suggestive features together with careful exclusion of liver diseases of other etiologies. Wherever possible, the diagnosis should be confirmed histologically by an experienced hepatopathologist. Seronegativity for the conventional autoantibodies at presentation does not exclude a diagnosis of AIH. It is important to test for anti-LKM1 antibodies to avoid missing a diagnosis of type 2 AIH, with potentially serious consequences. Although the syndrome is associated with characteristic biochemical abnormalities, and biochemical parameters are commonly used for monitoring response to therapy, it should be borne in mind that neither these nor autoantibody titers are completely reliable indices of disease activity. Although the various systems that have been promulgated for classification of the disease may identify different groups of patients on pathogenetic or clinical criteria and are useful for research purposes, none is yet sufficiently exclusive in terms of defining prognosis or planning treatment strategies to be applicable to the individual patient seen in the clinic. Clinical management should therefore continue to be individually tailored.

  20. Clinical Pharmacology Studies in Critically Ill Children

    Science.gov (United States)

    Thakkar, Nilay; Salerno, Sara; Hornik, Christoph P.; Gonzalez, Daniel

    2016-01-01

    Developmental and physiological changes in children contribute to variation in drug disposition with age. Additionally, critically ill children suffer from various life-threatening conditions that can lead to pathophysiological alterations that further affect pharmacokinetics (PK). Some factors that can alter PK in this patient population include variability in tissue distribution caused by protein binding changes and fluid shifts, altered drug elimination due to organ dysfunction, and use of medical interventions that can affect drug disposition (e.g., extracorporeal membrane oxygenation and continuous renal replacement therapy). Performing clinical studies in critically ill children is challenging because there is large inter-subject variability in the severity and time course of organ dysfunction; some critical illnesses are rare, which can affect subject enrollment; and critically ill children usually have multiple organ failure, necessitating careful selection of a study design. As a result, drug dosing in critically ill children is often based on extrapolations from adults or non-critically ill children. Dedicated clinical studies in critically ill children are urgently needed to identify optimal dosing of drugs in this population. This review will summarize the effect of critical illness on pediatric PK, the challenges associated with performing studies in this vulnerable subpopulation, and the clinical PK studies performed to date for commonly used drugs. PMID:27585904

  1. Features of Puberty Onset in Children Born to Fathers with Burdened Radiation Anamnesis. Neurohormonal Mechanisms

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    O.I. Plekhova

    2014-04-01

    Full Text Available The study was conducted to determine the neurohormonal mechanisms that underlie the clinical features of puberty onset in children born to parents exposed to low-dose irradiation. Hormonal homeostasis is assessed according to the data of immune-enzyme, radioimmune, and fluorometric methods. Statistical analysis of the data was carried out by means of the application package Excel and Statgrafics-5, SPSS 17.0. It has been established that the earlier puberty onset is caused by accelerated stimulation of pituitary-gonadal system due to activation of central mechanisms of pituitary gonadotrophic function regulation and eary reversal of melatonin blockage of this system. Reasonable basis has been suggested for careful clinical supervision over development of the reproductive system of the children from families with burdened radiation history.

  2. Clinical Investigation of Radiation Retinopathy Fundus and Fluorescein Angiographic Features

    Institute of Scientific and Technical Information of China (English)

    LiMei; QiuGT

    1999-01-01

    Purpose:To investigate the fundus and fluorescein angiographic features in the patients with radiation retinopathy.Clinical Materials:Color fundus photography and/or fluorescein angiography from 13 patients with nasopharyngeal carcinomas received external beam radiation were retrospectively analyzed.Reslts:In this study,26 damaged eyes of 13 patients eveloped some degree of radiation retinopathy.The earliest and most common finding was macular microvascular changes (microaneurysms and/or telangiectasia),which was observed in 100%(26/26)of the eyes.Intraretinal hemorrhages,macular capillary nonperfusion,and macular edema were noted in 84%,50%,and 42% of the eyes,respectively.Conclusions:Radiation retinopathy is common after external beam radiation of nasopharyngeal carcinomas.The prominent changes include maular microvascular changes,intraretinal hemorrhages and macular capillary nonperfusion.

  3. Clinical and echocardiographic features of aorto-atrial fistulas

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    Ananthasubramaniam Karthik

    2005-01-01

    Full Text Available Abstract Aorto-atrial fistulas (AAF are rare but important pathophysiologic conditions of the aorta and have varied presentations such as acute pulmonary edema, chronic heart failure and incidental detection of the fistula. A variety of mechanisms such as aortic dissection, endocarditis with pseudoaneurysm formation, post surgical scenarios or trauma may precipitate the fistula formation. With increasing survival of patients, particularly following complex aortic reconstructive surgeries and redo valve surgeries, recognition of this complication, its clinical features and echocardiographic diagnosis is important. Since physical exam in this condition may be misleading, echocardiography serves as the cornerstone for diagnosis. The case below illustrates aorto-left atrial fistula formation following redo aortic valve surgery with slowly progressive symptoms of heart failure. A brief review of the existing literature of this entity is presented including emphasis on echocardiographic diagnosis and treatment.

  4. [Wolfram syndrome: clinical features, molecular genetics of WFS1 gene].

    Science.gov (United States)

    Tanabe, Katsuya; Matsunaga, Kimie; Hatanaka, Masayuki; Akiyama, Masaru; Tanizawa, Yukio

    2015-02-01

    Wolfram syndrome(WFS: OMIM 222300) is a rare recessive neuro-endocrine degenerative disorder, known as DIDMOAD(Diabetes Insipidus, early-onset Diabetes Mellitus, Optic Atrophy and Deafness) syndrome. Most affected individuals carry recessive mutations in the Wolfram syndrome 1 gene(WFS1). The WFS1 protein is an endoplasmic reticulum(ER) embedded protein, which functions in ER calcium homeostasis and unfolded protein responses. Dysregulation of these cellular processes results in the development of ER stress, leading to apoptosis. In addition, abundantly present WFS1 protein in insulin secretory granules plays a role in the intra-granular acidification. However, the phenotypic pleiomorphism and molecular complexity of this disease limit the understanding of WFS. Here we review clinical features, molecular mechanisms and mutations of WFS1 gene that relate to this syndrome.

  5. Update on Mastocytosis (Part 1): Pathophysiology, Clinical Features, and Diagnosis.

    Science.gov (United States)

    Azaña, J M; Torrelo, A; Matito, A

    2016-01-01

    Mastocytosis is a term used to describe a heterogeneous group of disorders characterized by clonal proliferation of mast cells in various organs. The organ most often affected is the skin. Mastocytosis is a relatively rare disorder that affects both sexes equally. It can occur at any age, although it tends to appear in the first decade of life, or later, between the second and fifth decades. Our understanding of the pathophysiology of mastocytosis has improved greatly in recent years, with the discovery that somatic c-kit mutations and aberrant immunophenotypic features have an important role. The clinical manifestations of mastocytosis are diverse, and skin lesions are the key to diagnosis in most patients. Copyright © 2015 Elsevier España, S.L.U. and AEDV. All rights reserved.

  6. Hippocampal sclerosis in advanced age: clinical and pathological features.

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    Nelson, Peter T; Schmitt, Frederick A; Lin, Yushun; Abner, Erin L; Jicha, Gregory A; Patel, Ela; Thomason, Paula C; Neltner, Janna H; Smith, Charles D; Santacruz, Karen S; Sonnen, Joshua A; Poon, Leonard W; Gearing, Marla; Green, Robert C; Woodard, John L; Van Eldik, Linda J; Kryscio, Richard J

    2011-05-01

    Hippocampal sclerosis is a relatively common neuropathological finding (∼10% of individuals over the age of 85 years) characterized by cell loss and gliosis in the hippocampus that is not explained by Alzheimer's disease. Hippocampal sclerosis pathology can be associated with different underlying causes, and we refer to hippocampal sclerosis in the aged brain as hippocampal sclerosis associated with ageing. Much remains unknown about hippocampal sclerosis associated with ageing. We combined three different large autopsy cohorts: University of Kentucky Alzheimer's Disease Centre, the Nun Study and the Georgia Centenarian Study to obtain a pool of 1110 patients, all of whom were evaluated neuropathologically at the University of Kentucky. We focused on the subset of cases with neuropathology-confirmed hippocampal sclerosis (n=106). For individuals aged≥95 years at death (n=179 in our sample), each year of life beyond the age of 95 years correlated with increased prevalence of hippocampal sclerosis pathology and decreased prevalence of 'definite' Alzheimer's disease pathology. Aberrant TAR DNA protein 43 immunohistochemistry was seen in 89.9% of hippocampal sclerosis positive patients compared with 9.7% of hippocampal sclerosis negative patients. TAR DNA protein 43 immunohistochemistry can be used to demonstrate that the disease is usually bilateral even when hippocampal sclerosis pathology is not obvious by haematoxylin and eosin stains. TAR DNA protein 43 immunohistochemistry was negative on brain sections from younger individuals (n=10) after hippocampectomy due to seizures, who had pathologically confirmed hippocampal sclerosis. There was no association between cases with hippocampal sclerosis associated with ageing and apolipoprotein E genotype. Age of death and clinical features of hippocampal sclerosis associated with ageing (with or without aberrant TAR DNA protein 43) were distinct from previously published cases of frontotemporal lobar degeneration TAR

  7. Severe hyperthyroidism: aetiology, clinical features and treatment outcome.

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    Iglesias, P; Dévora, O; García, J; Tajada, P; García-Arévalo, C; Díez, J J

    2010-04-01

    Severe hyperthyroidism (SH) is a serious medical disorder that can compromise life. There have not been systematic studies in which SH has been evaluated in detail. Here, our aims were: (1) to analyse both clinical and analytical features and outcome in patients with SH and (2) to compare these data with those found in more usual forms of hyperthyroidism. Patients and methods All patients diagnosed of SH (free thyroxine, FT4 > 100 pmol/l, NR: 11-23) seen in our endocrinology clinic in the last 15 years were studied and compared with a sample of patients with mild (mH; FT4, 23-50 pmol/l) and moderate (MH; FT4, 51-100 pmol/l) hyperthyroidism. Aetiology, clinical analytical and imaging data at diagnosis, therapeutic response and outcome were registered. Results A total of 107 patients with overt hyperthyroidism (81 females, mean age +/- SD 46.9 +/- 16.1 years) were evaluated. We studied a historic group with SH (n = 21; 14 females, 40.9 +/- 17.2 years) and, as a comparator group, we analyszed the data of 86 hyperthyroid patients (67 females, 48.4 +/- 15.5.6 years, NS) comparable in age and gender. The comparator group was classified in MH (n = 37, 26 females, 47.2 +/- 16.6 years) and mH (n = 49, 41 females, 49.4 +/- 14.8 years). In comparison with mH group, SH patients were significantly (P hyperthyroidism. FT4 was the only independent predictor of cure [OR 0.98 (CI 95%, 0.97-0.99), P hyperthyroidism is usually de novo and is accompanied by more clinical signs, symptoms, and analytical derangements, as well as higher titres of TRAb at diagnosis than milder forms of hyperthyroidism. The present data are not able to show differences in treatment modality, time to achieve cure, and remission rate among patients with mild, moderate and severe hyperthyroidism.

  8. Clinical and genetic features of ataxia-telangiectasia

    International Nuclear Information System (INIS)

    Bundey, S.

    1994-01-01

    There are several variants of ataxia-telangiectasia (A-T): classical A-T with marked radiation sensitivity; classical A-T with intermediate levels of radiation sensitivity; mild A-T with intermediate levels of radiation sensitivity; A-T without telangiectasia; A-T without oculomoto apraxia; and A-T with microcephaly. These disorders are probably caused by different allelic mutations, because affected sibs resemble the index patients, and because there is an association of certain haplo-types of 11q22-23 with specific phenotypes. The Nijmegen Breakage Syndrome, with its lack of ataxia, seems on clinical grounds to be a different disorder. Although A-T is almost always inherited as an autosomal recessive, there are some unusual features; an unexpectedly low parental consanguinity rate, an incidence in sibs that is < 0.25, and occurrence of disease in many different races and in the offspring of mixed race unions. Moreover, looking at haplotypes from 63 UK patients, there is a remarkably low incidence of homozygosity. An autosomal recessive condition that is deficient in parental consanguinity, and in homozygosity for the region around the gene, can be explained by J.H. Edwards' hypothesis that homozygosity for alleles at a neighbouring locus are lethal early in embryogenesis. Other possible mechanisms to explain the unusual genetic features are discussed. (author)

  9. [The specific microbiological and clinical features of acute otitis media].

    Science.gov (United States)

    Gurov, A V; Levina, Yu V; Guseva, A L; Elchueva, Z G; Efimova, S P; Gordienko, M V

    The objective of the present study was to elucidate the specific features of the clinical course of acute otitis media as well as the peculiarities of the vestibular function and the microbial paysage associated with this pathological condition under the present-day conditions. The study included 135 patients presenting with acute otitis media (AOM) at different stages of the disease. The discharge obtained from the tympanic cavity of all the patients was examined with the use of polymerase chain reaction in real time, audiological and vestibulogical methods. The distinctive features of acute otitis medium associated with Streptococcus pneumoniae infection were found to be the intense pain syndrome with the symptoms of intoxication, well apparent inflammatory changes in the tympanic membrane as revealed by otoscopy, the increased frequency of sensorineural impairment of hearing, and the characteristic type B tympanometric curve. Typical of AOM associated with Haemophilus influenza infection are the mild pain syndrome, weak changes in the tympanic membrane as revealed by otoscopy, conductive hearing loss, and the type C tympanometric curve.

  10. Clinical features of pedophilia and implications for treatment.

    Science.gov (United States)

    Cohen, Lisa J; Galynker, Igor I

    2002-09-01

    The authors discuss the diagnostic criteria for pedophilia and review the literature on its clinical features, including data on prevalence, gender, age of onset, number of victims, frequency and type of acts, violence, impulsivity, and insight. Findings concerning the characteristics of victims (e.g., sex, age, relationship to the pedophile) and research on pedophilic subtypes-exclusive versus nonexclusive; incestuous versus nonincestuous; heterosexual, homosexual, or bisexual-are reviewed. Studies have shown that pedophiles may share many psychiatric features beyond deviant sexual desire, including high rates of comorbid axis I disorders (affective disorders, substance use disorders, impulse control disorders, other paraphilias) as well as severe axis II psychopathology (especially antisocial and Cluster C personality disorders). The authors present several possible etiological models for pedophilia and conclude that further research is needed concerning the etiological role of a childhood history of sexual abuse as well as the underlying neurobiology of deviant sexual arousal and decreased erotic differentiation. Finally, findings concerning pharmacological and cognitive-behavioral treatments for pedophilia are briefly reviewed. Recidivism, drop-out, and noncompliance are significant problems in the treatment of pedophilia. The authors review predictors of treatment outcome and conclude that pedophilia is extremely difficult to treat and that effective treatment needs to be intensive, long-term, and comprehensive, possibly with lifetime follow-up.

  11. Clinical features and surgical treatment of cauda equina schwannoma

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    Jun-jun HUANG

    2011-03-01

    Full Text Available Objective To investigate the clinical features and surgical treatment method of cauda equina schwannoma.Methods Clinical symptoms,imaging characteristics and functional outcomes after surgical treatment of 32 patients with cauda equina schwannoma from June 2007 to March 2009 were retrospectively reviewed.Results Most patients(30 cases suffered lower extremity numbness/pain before operations and 18 of them suffered in both lower extremities.Physical examination showed bilateral nerve damage or unilateral multiple nerve damage in 25 cases.The initial symptom of 12 cases was simple lumbago.Ten cases were misdiagnosed as lumbar disc herniation.Six patients were scanned by computed tomography but none of them was diagnosed correctly.All the patients were definitely diagnosed by magnetic resonance imaging(MRI,the typical appearance of the schwannoma was a round or ovoid mass with isointense or slightly hyperintense on T1-weighted images,while on T2-weighted images with heterogeneous hyperintense in 25 cases,slightly hyperintense in 2,and homogeneous hyperintense in 5.Gadolinium-enhanced MRI was performed in 13 patients,of whom 10 cases showed heterogeneous or annular enhancing.In all patients,the tumor was resected completely,the functional outcomes were satisfactory except one with a giant tumor,in whom the neurological symptom was aggravated,and no recurrence was found during a short-term follow-up.Conclusions The characteristic features of cauda equina schwannoma were lower extremities numbness/pain and bi-or unilateral polyradiculopathy in physical examination.MRI is helpful for early diagnosis and recommended as the first choice.Functional outcomes are satisfactory in patients with tumor completely resected.

  12. Factors Associated with Clinical and Topographical Features of Laryngeal Tuberculosis.

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    João Gustavo Corrêa Reis

    Full Text Available Laryngeal tuberculosis (LTB is the most frequent granulomatous disease of the larynx and represents less than 2% of extrapulmonary TB cases. There are no pathognomonic clinical and endoscopic features of this disease and studies on LTB that can assist in its diagnostic characterization are lacking.To identify factors associated with clinical and topographical features of LTB.a retrospective cross-sectional study was conducted from the medical records of 36 patients with confirmed LTB diagnosis.Dysphonia and cough were the main symptoms presented by patients and the true vocal folds the most frequently affected site. The average of the duration of the disease evolution was significantly higher in patients with dysphonia than in patients without this symptom. We observed association between dysphonia and true vocal fold lesions and between odynophagia and lesions in the epiglottis, arytenoids and aryepiglottic folds. Odynophagia was more frequent in individuals with lesions in four or more laryngeal sites. Weight loss equal or above 10% of the body weight was more frequent in patients with odynophagia as first symptom and in patients with ulcerated lesion. Dyspnea on exertion was more frequent in individuals with more extensive laryngeal lesions. The percentage of smokers with lesions in four or more laryngeal sites was greater than that found in non-smokers. Laryngeal tissue fragment bacilloscopy and culture examinations were less positive than sputum ones.Smoking appears to be associated with the development of more extensive LTB lesions, and LTB with dyspnea on exertion and odynophagia with consequent impairment of nutritional status. We emphasize the need for histopathologic confirmation, once positive sputum bacteriological examinations seem not to necessarily reflect laryngeal involvement.

  13. Factors Associated with Clinical and Topographical Features of Laryngeal Tuberculosis.

    Science.gov (United States)

    Reis, João Gustavo Corrêa; Reis, Clarissa Souza Mota; da Costa, Daniel César Silva; Lucena, Márcia Mendonça; Schubach, Armando de Oliveira; Oliveira, Raquel de Vasconcellos Carvalhaes; Rolla, Valéria Cavalcanti; Conceição-Silva, Fátima; Valete-Rosalino, Cláudia Maria

    2016-01-01

    Laryngeal tuberculosis (LTB) is the most frequent granulomatous disease of the larynx and represents less than 2% of extrapulmonary TB cases. There are no pathognomonic clinical and endoscopic features of this disease and studies on LTB that can assist in its diagnostic characterization are lacking. To identify factors associated with clinical and topographical features of LTB. a retrospective cross-sectional study was conducted from the medical records of 36 patients with confirmed LTB diagnosis. Dysphonia and cough were the main symptoms presented by patients and the true vocal folds the most frequently affected site. The average of the duration of the disease evolution was significantly higher in patients with dysphonia than in patients without this symptom. We observed association between dysphonia and true vocal fold lesions and between odynophagia and lesions in the epiglottis, arytenoids and aryepiglottic folds. Odynophagia was more frequent in individuals with lesions in four or more laryngeal sites. Weight loss equal or above 10% of the body weight was more frequent in patients with odynophagia as first symptom and in patients with ulcerated lesion. Dyspnea on exertion was more frequent in individuals with more extensive laryngeal lesions. The percentage of smokers with lesions in four or more laryngeal sites was greater than that found in non-smokers. Laryngeal tissue fragment bacilloscopy and culture examinations were less positive than sputum ones. Smoking appears to be associated with the development of more extensive LTB lesions, and LTB with dyspnea on exertion and odynophagia with consequent impairment of nutritional status. We emphasize the need for histopathologic confirmation, once positive sputum bacteriological examinations seem not to necessarily reflect laryngeal involvement.

  14. Etiology, clinical features and management of acute recurrent pancreatitis.

    Science.gov (United States)

    Deng, Yi Yun; Wang, Rui; Wu, Hao; Tang, Cheng Wei; Chen, Xin Zu

    2014-10-01

    To study the etiology and clinical features of acute recurrent pancreatitis (ARP) and to determine its optimal management and outcomes. ARP cases among acute pancreatitis patients who were admitted to the West China Hospital, Sichuan University from January 2008 to December 2012 were retrospectively collected. Their etiology, clinical features, treatments and outcomes were analyzed. Of all pancreatitis patients, 8.9% were classified as ARP. The proportions of mild and severe diseases were 85.7% and 14.3%, respectively. The common etiological factors were biliogenic (31.0%), alcohol (26.2%), hyperlipidemia (21.4%) and pancreaticobiliary malformation (15.4%). At first 46 cases were cryptogenic and among them 36 were subsequently confirmed by endoscopic retrograde cholangiopancreatography (ERCP). Among the hyperlipidemic ARP patients, 72.2% failed to routinely monitor and control serum lipids. ERCP was performed in 88 cases, and 48 also required an endoscopic sphincterotomy or calculus removal. Twenty-two patients underwent cholangiopancreatic duct stent placement, and pancreatic necrosectomy was performed on eight severe cases. The overall outcomes indicate that 8.3% of the cases progressed to chronic pancreatitis and 33.3% of the cases receiving etiological treatment were recurrence-free. There were no deaths in this study. The etiological factors of ARP are similar to those of acute pancreatitis at the first attack. The management of ARP should be fully considered based on etiological investigation. © 2014 Chinese Medical Association Shanghai Branch, Chinese Society of Gastroenterology, Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine and Wiley Publishing Asia Pty Ltd.

  15. HYPERPHAGIA REACTIONS WITHIN EATING DISORDERS. CLINICAL FEATURES AND THERAPY

    Directory of Open Access Journals (Sweden)

    O. A. Gladyshev

    2014-01-01

    Full Text Available Aim. To evaluate clinical features of hyperphagia reactions, their significance in attraction abnormities within eating disorders and treatment options for these conditions with escitalopram.Material and methods. Mental state of 39 women (age 19-50 years with psychogenic overeating and obesity (body mass index of 30 to 53 kg/m2 was studied. Patients were admitted to the Institute of Nutrition of the Russian Academy of Medical Sciences. Diagnostic criteria for International Classification of Diseases, 10th edition, as well as Eating Disorder Inventory (EDI, Hospital Anxiety and Depression Scale (HADS and Ferreri Anxiety Rating Diagram (FARD were used for syndrome qualifications. Patient Global Impression of Change was also studied using a 4-point scale of results (excellent, good, fair, and negative.Results. Clinical features of hyperphagic reactions were found. Escitalopram treatment course was completed with excellent and good results in 80% of patients. 50%-reduction in HADS score for anxiety was found in 74% of patients, for depression – in 63%, and for Ferreri scale – in 68% of patients. Escitalopram promoted more intensive body weight loss: 11% vs 8% of baseline weight in active and control groups, respectively. Adverse events occurred only in 7 (36% patients; they were transient and did not require therapy discontinuation.Conclusion: Significant differences of premanifest disorders were often observed in patients history. Escitalopram in these patients showed efficacy in improvement of both mental and somatic symptoms of anxiety. It decreased dependence on food as a factor mitigating affect and stress, thus provided better results in body weight reduction.

  16. HYPERPHAGIA REACTIONS WITHIN EATING DISORDERS. CLINICAL FEATURES AND THERAPY

    Directory of Open Access Journals (Sweden)

    O. A. Gladyshev

    2015-09-01

    Full Text Available Aim. To evaluate clinical features of hyperphagia reactions, their significance in attraction abnormities within eating disorders and treatment options for these conditions with escitalopram.Material and methods. Mental state of 39 women (age 19-50 years with psychogenic overeating and obesity (body mass index of 30 to 53 kg/m2 was studied. Patients were admitted to the Institute of Nutrition of the Russian Academy of Medical Sciences. Diagnostic criteria for International Classification of Diseases, 10th edition, as well as Eating Disorder Inventory (EDI, Hospital Anxiety and Depression Scale (HADS and Ferreri Anxiety Rating Diagram (FARD were used for syndrome qualifications. Patient Global Impression of Change was also studied using a 4-point scale of results (excellent, good, fair, and negative.Results. Clinical features of hyperphagic reactions were found. Escitalopram treatment course was completed with excellent and good results in 80% of patients. 50%-reduction in HADS score for anxiety was found in 74% of patients, for depression – in 63%, and for Ferreri scale – in 68% of patients. Escitalopram promoted more intensive body weight loss: 11% vs 8% of baseline weight in active and control groups, respectively. Adverse events occurred only in 7 (36% patients; they were transient and did not require therapy discontinuation.Conclusion: Significant differences of premanifest disorders were often observed in patients history. Escitalopram in these patients showed efficacy in improvement of both mental and somatic symptoms of anxiety. It decreased dependence on food as a factor mitigating affect and stress, thus provided better results in body weight reduction.

  17. Clinical, histopathologic, and genetic features of pediatric primary myelofibrosis--an entity different from adults.

    Science.gov (United States)

    DeLario, Melissa R; Sheehan, Andrea M; Ataya, Ramona; Bertuch, Alison A; Vega, Carlos; Webb, C Renee; Lopez-Terrada, Dolores; Venkateswaran, Lakshmi

    2012-05-01

    Primary myelofibrosis is a chronic myeloproliferative neoplasm characterized by cytopenias, leukoerythroblastosis, extramedullary hematopoiesis, hepatosplenomegaly and bone marrow fibrosis. Primary myelofibrosis is a rare disorder in adults; children are even less commonly affected by this entity, with the largest pediatric case series reporting on three patients. Most literature suggests spontaneous resolution of myelofibrosis without long term complications in the majority of affected children. We describe the clinical, pathologic, and molecular characteristics and outcomes of nineteen children with primary myelofibrosis treated in our center from 1984 to 2011. Most patients had cytopenia significant enough to require supportive therapy. No child developed malignant transformation and only five of the 19 children (26%) had spontaneous resolution of disease. Sequence analyses for JAK2V617F and MPLW515L mutations were performed on bone marrow samples from 17 and six patients, respectively, and the results were negative. In conclusion, analysis of this large series of pediatric patients with primary myelofibrosis demonstrates distinct clinical, hematologic, bone marrow, and molecular features from adult patients. Copyright © 2012 Wiley Periodicals, Inc.

  18. Enhancing the Early Reading Skills: Examining the Print Features of Preschool Children's Book

    Science.gov (United States)

    Cetin, Ozlem Simsek; Bay, Neslihan

    2015-01-01

    The purpose of this study is to examine the uses of print features in preschool children's books in the US and Turkey, in order to helping adults to understand print features and supporting children's print awareness. In this context, two hundred children's books was randomly selected from the US and Turkey. Document analysis was used for…

  19. MODERN CLINICAL AND LABORATORY FEATURES OF ENTEROVIRAL MENINGITIS

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    O. V. Usacheva

    2014-04-01

    Full Text Available Among numerous viral meningitises from 80% to 90% of cases are accounted for meningitis of enteroviral etiology according to the international data. Despite the favorable disease course, there are forms which are characterized by severe damage of CNS. In order to improve diagnostics of enteroviral meningitis in this article we have made a comparative analysis of clinical and laboratory parameters in 23 patients with enteroviral meningitis and 18 patients with serous meningitis of non-enteroviral etiology. Anamnesis data and the major clinical manifestations of the disease dynamics were analyzed. Particular attention is paid to the comparison of diagnoses, by which patients were sent to infectious hospital, the symptoms that occurred during patients’ admission into hospitals and their severity. The presence and severity of meningeal symptoms and the indices of cerebrospinal fluid in the patients of the comparison group were analyzed in detail. It is shown that enteroviruses are the important factor in the development of meningitis in the children of younger age. The clinical picture of enteroviral meningitis often develops gradually for 2-3 days and includes the typical syndromes: intoxication and meningeal ones. Every third patient with enterovirus infection has diarrhea and catarrhal symptoms, that’s why it is difficult to diagnose meningitis in its early stages, but it allows to assume enteroviral etiology of the disease. The meningitis of enteroviral etiology is characterized by multiple meningeal signs, while the non-enteroviral meningitis is characterized by dissociation with the prevalence of the of Kernig’s and Brudzinski’s symptoms. The analysis of the laboratory data showed that the enteroviral meningitis is characterized by low (over 50-100 cells "mixed" pleocytosis (the ratio of lymphocytes and neutrophils is about 1:1. These data can be used for differential diagnosis between enteroviral meningitis and serous meningitis of

  20. Clinical and dermoscopic features of nevi in patients with psoriasis

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    Ilina Natalia Glebovna

    2017-01-01

    Full Text Available The aim of the present study is to display the clinical and dermoscopic features of melanocytic nevi of more than 5 mm in diameter in psoriasis patients. A total of 32 patients with psoriasis (21 male, 11 female; average age 37.4 formed the first study group. In 22 patients (68.8%, melanocytic nevi of 5 mm in diameter and bigger (total of 68 nevi were clinically found. For a randomized trial, 100 people (21 male, 79 female; average age 27.8 without psoriasis were invited to form the second study group. Only 37 of them had nevi ≥5 mm in diameter (total of 60 nevi. Complete questionnaire, full body photometric skin examination, dermoscopy examination on the dermatoscope HEINE MINI 10X with 70% ethyl alcohol immersion, skin type identification according to the Fitzpatrick classification, and nevi assessment according to ABCD and ABC rules were obtained for all recruited people. Our study showed that patients with psoriasis are more susceptible to melanocytic nevi of >5 mm in diameter (68.8%, while the result for the second group was 37%. As for nevi of dysplastic criteria, we found 32% in psoriasis patients vs. 42% in the monitoring group. Moreover, we should bear in mind the influencing factors of skin phototype II and artificial insolation (e.g., tanning, PUVA (Psoralen and ultraviolet A, and narrowband phototherapy 311 nm obtained by the patients from the first group.

  1. Ultrasonographic and clinical features of fetal cholelithiasis. Three case reports

    International Nuclear Information System (INIS)

    Agnifili, Alessio; Gola, Piersante; Marino, Maria; Verzaro, Roberto; Carducci, Giuseppe; Mancini, Ermanno; Rizzo, Franz Maria; Carducci, Augusto; Biasini, Giancarlo

    1997-01-01

    Fetal cholelithiasis was first diagnosed in 1983 and since then there have been only few reports about the presence of gallstones in the fetus. Maternal conditions, fetal or obstetrical predisposing risk factors have been proposed to have a causative role, by the pathogenesis of fetal gallstones remains unknown. Clinical sequelae of fetal gallstones are poorly understood as well as the role of fetal cholelithiasis in predisposing the adult to gallstones. They report on 3 patients whose cholelithiasis was diagnosed by obstetrical ultrasonography. Repeated ultrasound scans were performed in each patient until resolution of the US images. The goal of US was to correctly identify the number, size and US features of the material within the gallbladder. The presence of distal shadowing or comet-tail artifact was assess. Multiple, small echogenic foci without distal shadowing were recognized in the fetal gallbladder in their patients. In the third case echogenic foci disappeared during pregnancy. In all the cases, US showed no biliary tract abnormality, and neither the mothers nor the patients had clinical or laboratory findings consistent with liver or biliary diseases. The authors discuss a diagnostic protocol to detect and follow-up gallstones in the perinatal period by ultrasonography. In their experience, fetal cholelithiasis confirmed to be a self-limiting disease without complications and did not require any form of therapy. However a close follow-up is indicated in these patients until spontaneous resolution is demonstrated by US

  2. Cluster Headache: Epidemiology, Pathophysiology, Clinical Features, and Diagnosis.

    Science.gov (United States)

    Wei, Diana Yi-Ting; Yuan Ong, Jonathan Jia; Goadsby, Peter James

    2018-04-01

    Cluster headache is a primary headache disorder affecting up to 0.1% of the population. Patients suffer from cluster headache attacks lasting from 15 to 180 min up to 8 times a day. The attacks are characterized by the severe unilateral pain mainly in the first division of the trigeminal nerve, with associated prominent unilateral cranial autonomic symptoms and a sense of agitation and restlessness during the attacks. The male-to-female ratio is approximately 2.5:1. Experimental, clinical, and neuroimaging studies have advanced our understanding of the pathogenesis of cluster headache. The pathophysiology involves activation of the trigeminovascular complex and the trigeminal-autonomic reflex and accounts for the unilateral severe headache, the prominent ipsilateral cranial autonomic symptoms. In addition, the circadian and circannual rhythmicity unique to this condition is postulated to involve the hypothalamus and suprachiasmatic nucleus. Although the clinical features are distinct, it may be misdiagnosed, with patients often presenting to the otolaryngologist or dentist with symptoms. The prognosis of cluster headache remains difficult to predict. Patients with episodic cluster headache can shift to chronic cluster headache and vice versa. Longitudinally, cluster headache tends to remit with age with less frequent bouts and more prolonged periods of remission in between bouts.

  3. Clinical features and prognostic factors of Churg-Strauss syndrome.

    Science.gov (United States)

    Kim, Mi-Yeong; Sohn, Kyoung-Hee; Song, Woo-Jung; Park, Heung-Woo; Cho, Sang-Heon; Min, Kyung-Up; Kang, Hye-Ryun

    2014-01-01

    Churg-Strauss syndrome (CSS) is a rare systemic necrotizing small-vessel vasculitis, with accompanying bronchial asthma, eosinophilia, and eosinophilic infiltration of various tissues. The purposes of our study were to characterize the clinical features of CSS and to identify factors associated with CSS prognosis in Koreans. Medical records were reviewed retrospectively for all physician-diagnosed CSS patients in the Seoul National University Hospital between January 1990 and March 2011. Data from 52 CSS patients were analyzed. The respiratory tract was the most commonly involved organ (90.4%). Renal involvement was less frequent in antineutrophilic cytoplasmic antibody (ANCA)(-) patients than in ANCA(+) patients (p = 0.048). Clinical remission occurred in 95.3% of patients, but 16.3% of them relapsed. Patients who maintained remission for more than 6 months were relatively older (median, 51 years) at diagnosis (p = 0.004), had been diagnosed in earlier stages (p = 0.027), showed more frequent respiratory involvement (p = 0.024) and generalized symptoms (p = 0.039), and showed less frequent cutaneous involvement (p = 0.030) than those who did not achieve persistent (> 6 months) remission. Patients who achieved persistent remission also showed higher C-reactive protein (CRP) levels (p = 0.031) than those who did not. ANCA(-) CSS patients showed less frequent renal involvement. Characteristics of good responders were older age, diagnosis at earlier stages, less cutaneous involvement, more respiratory involvement, high CRP values, and more generalized symptoms.

  4. Late-onset hypogonadism: etiology, clinical features, diagnostics, treatment

    Directory of Open Access Journals (Sweden)

    E. Yu. Pashkova

    2015-04-01

    Full Text Available In a critical review of the literature current data concerning etiology, clinical features, diagnostics, treatment of late-onset hypogonadism (LOH are given. LOH is a multidisciplinary problem, because a patient with LOH can have osteoporosis, anemia, depression, obesity, diabetes mellitus, erectile dysfunction. Sometimes it is hard to realize that all this complaints are symptoms of LOH. LOH has a negative impact on a patient,s quality of life and it,s impossible to help without androgen replacement therapy. Furthermore doctors often have doubts about testosterone replacement therapy safety because of lack of accurate information. In a convenient for medical practitioners form clinical and laboratory diagnostic criteria of LOH are presented together with formulas for conversion from one measurement unit of main sex hormones into another. Based on latest ISSAM guidelines (International Society for the Study of the Aging Male modern treatment options of LOH are summarized, full information about available testosterone preparations (oral, transdermal, injectable with comparative analysis of advantages and disadvantages of each is given. A full description of indications and contraindications for androgen replacement treatment is presented, also treatment regimen and medical supervision algorithm during treatment are described. 

  5. Late-onset hypogonadism: etiology, clinical features, diagnostics, treatment

    Directory of Open Access Journals (Sweden)

    E. Yu. Pashkova

    2015-01-01

    Full Text Available In a critical review of the literature current data concerning etiology, clinical features, diagnostics, treatment of late-onset hypogonadism (LOH are given. LOH is a multidisciplinary problem, because a patient with LOH can have osteoporosis, anemia, depression, obesity, diabetes mellitus, erectile dysfunction. Sometimes it is hard to realize that all this complaints are symptoms of LOH. LOH has a negative impact on a patient,s quality of life and it,s impossible to help without androgen replacement therapy. Furthermore doctors often have doubts about testosterone replacement therapy safety because of lack of accurate information. In a convenient for medical practitioners form clinical and laboratory diagnostic criteria of LOH are presented together with formulas for conversion from one measurement unit of main sex hormones into another. Based on latest ISSAM guidelines (International Society for the Study of the Aging Male modern treatment options of LOH are summarized, full information about available testosterone preparations (oral, transdermal, injectable with comparative analysis of advantages and disadvantages of each is given. A full description of indications and contraindications for androgen replacement treatment is presented, also treatment regimen and medical supervision algorithm during treatment are described. 

  6. Clinical features of primary cicatricial alopecia in Chinese patients

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    Shiling Qi

    2014-01-01

    Full Text Available Background: There have been few reports on primary cicatricial alopecias (PCR especially from Asia (PCA. Aims: To study the clinical, pathological and dermoscopic characteristics of PCA among Chinese patients. Methods: A retrospective analysis of the clinical data of 59 patients with PCA was conducted and the dermoscopic, pathological, treatment and prognosis characteristics analyzed. Fisher′s Chi-square exact test, Kruskal-Wallis and Spearman rank correlation test were performed. Results: The ratio of neutrophilic to lymphocytic cicatricial alopecias was about 1.3:1 in this group. The most frequent disorder was folliculitis decalvans. Follicular openings were absent on dermoscopy in all cases except alopecia mucinosa. Patulous follicular openings were characterisitc of alopecia mucinosa. After treatment, an increase in short vellus hairs was the earliest feature, while telangiectasia, epidermal scale, follicular hyperkeratosis, pustules and hair diameter diversity gradually decreased or even disappeared. Improvement in the areas of hair loss after treatment was seen more often in discoid lupus erythematosus, folliculitis decalvans and dissecting cellulitis than in patients with classic pseudopelade of Brocq. Nine patients (13.6% relapsed after cessation of therapy. Female patients needed longer treatment times. Long duration, large areas of hair loss and shorter treatment courses were the major factors in relapses. Conclusions: Dermatoscopy provides a rapid, practical and useful aid for the diagnosis of PCA and also to assess disease activity. Patulous follicular openings are a specific dermoscopic sign of alopecia mucinosa. Lichen planopilaris is less common in China than in the West.

  7. Intracranial dermoid cysts: variations of radiological and clinical features

    International Nuclear Information System (INIS)

    Orakcioglu, B.; Halatsch, M.-E.; Unterberg, A.; Fortunati, M.; Yonekawa, Y.

    2008-01-01

    Intracranial dermoid cysts are uncommon, and their clinical features as well as surgical management differ from patient to patient. Dermoids are generally benign lesions, but may cause spontaneous complications such as meningitis and/or hydrocephalus due to rupture and epileptic seizures depending on their location. Little has been reported about characteristic imaging findings with resulting therapeutic considerations, and only a few reports exist about associated hydrocephalus. Imaging modalities have changed and can facilitate differential diagnosis and follow-up if applied correctly. In this paper, we attempt to contribute our clinical experience with the management of dermoid cysts. The charts of five men and two women with intracranial dermoid cysts were retrospectively reviewed. The patients were treated between September 1993 and September 2006. Selected patients are presented in detail. Tumour location, size and radiographic characteristics varied in each patient. Clinical presentations comprised focal neurological deficits as well as epileptic seizures, persistent headache, mental changes and psycho-organic syndromes. One patient underwent delayed ventriculo-peritoneal shunting after ruptured fatty particles caused obstructive hydrocephalus. Despite dermoid rupture into the subarachnoid space, three patients never developed hydrocephalus. Diffuse vascular supra-tentorial lesions were seen in one patient as a result of aseptic meningitis. Diffusion-weighted imaging (DWI) hyperintensity in dermoids is related to decrease of water proton diffusion and should be used for both the diagnosis and follow-up of this lesion. Although dermoid cysts are known to be benign entities per se, their rupture can cause a wide range of symptoms including aseptic meningitis and/or hydrocephalus. This may be due to intraventricular obstruction and/or paraventricular compression. While rupture does not necessarily bring about hydrocephalus, radical removal of the tumor and

  8. The clinical features of osteogenesis imperfecta in Vietnam.

    Science.gov (United States)

    Binh, Ho Duy; Maasalu, Katre; Dung, Vu Chi; Ngoc, Can T Bich; Hung, Ton That; Nam, Tran V; Nhan, Le N Thanh; Prans, Ele; Reimann, Ene; Zhytnik, Lidiia; Kõks, Sulev; Märtson, Aare

    2017-01-01

    Osteogenesis imperfecta (OI) has not been studied in a Vietnamese population before. The aim of this study was to systematically collect epidemiological information, investigate clinical features and create a clinical database of OI patients in Vietnam for future research and treatment strategy development. Participants underwent clinical and physical examinations; also medical records were reviewed. Genealogical information was collected and family members' phenotypical manifestations recorded. Cases were classified according to the Sillence classification. In total, 146 OI patients from 120 families were studied: 46 with OI Type I, 46 with Type III and 54 with Type IV. Almost patients had skeletal deformations. One hundred and forty-two had a history of fractures, 117 blue sclera, 89 dentinogenesis imperfecta and 26 hearing loss. The total number of fractures was 1,932. Thirty-four patients had intra-uterine fractures and nine had perinatal fractures. Surgery was performed 163 times in 58 patients; 100 osteosyntheses and 63 osteotomies. Bisphosphonate treatment was used in 37 patients. The number of affected individuals and predominance of severe forms of OI indicate that the disease is under diagnosed in Vietnam, especially in cases without a family history or with mild form of OI. Deformities appeared in all patients with different severity and localisation, affecting mostly the lower limbs. OI medical and surgical treatment rates are low and in most cases surgery was performed due to fractures. Compared to previous studies, our results indicate a lower OI prevalence and greater severity of symptoms in the Vietnamese population when compared with other areas. Further investigation, improved diagnosis and treatment are needed to increase the patients' quality of life.

  9. [Clinical, pathological and imaging features of primary pelvic Ewing's sarcoma].

    Science.gov (United States)

    Liu, J; Chen, Y; Ling, X L; Gong, Y; Ding, J P; Zhang, Z K; Wang, Y J

    2016-07-19

    To explore the clinical, pathological and imaging features of Ewing's sarcoma in pelvis and to improve knowledge and diagnosis of the disease. A retrospective analysis of the clinical, pathological and imaging data of pathologically confirmed 13 cases of Ewing's sarcoma in pelvis was carried out between May 2008 and March 2016 in the Affiliated Hospital of Hangzhou Normal University, the Third Hospital of Hebei Medical University and the Second Hospital of Hebei Medical University. The median age 13 cases of pelvic primary Ewing's sarcoma was 17 years old.The X-ray and CT imagings showed osteolytic and mixed bone destruction, CT showed mixed type in 10 cases, 8 cases of bone tumors as a flocculent, 10 cases of bone expansion failure, 10 cases of periosteal reaction, the layered 5 cases, radial in 5 cases.Thirteen cases showed soft tissue mass, soft tissue mass was equal or slightly lower density.Four cases showed heterogeneous contrast enhancement.The lesions showed low signal in T1WI and mixed high signal in T2WI of magnetic resonance imaging(MRI). The boundary of the lesions were obscure, and 5 cases had patchy necrosis area, and 9 cases had incomplete false capsule, surrounding soft tissue was violated.Four cases showed heterogeneous contrast enhancement after MRI enhancement scan. The age of onset of Ewing's sarcoma of the pelvis is more concentrated in about 15 years.The imaging feaures are mixed bone destruction and more bone is swelling and permeability damage, soft tissue mass is larger, bone tumor is cloudy or acicular, periosteal reaction in a layered and radial, most cases show that the false envelope is not complete.Combined with clinical and imaging examination, the diagnosis of the disease can be made.

  10. Clinical features and patient management of Lujo hemorrhagic fever.

    Directory of Open Access Journals (Sweden)

    Nivesh H Sewlall

    Full Text Available In 2008 a nosocomial outbreak of five cases of viral hemorrhagic fever due to a novel arenavirus, Lujo virus, occurred in Johannesburg, South Africa. Lujo virus is only the second pathogenic arenavirus, after Lassa virus, to be recognized in Africa and the first in over 40 years. Because of the remote, resource-poor, and often politically unstable regions where Lassa fever and other viral hemorrhagic fevers typically occur, there have been few opportunities to undertake in-depth study of their clinical manifestations, transmission dynamics, pathogenesis, or response to treatment options typically available in industrialized countries.We describe the clinical features of five cases of Lujo hemorrhagic fever and summarize their clinical management, as well as providing additional epidemiologic detail regarding the 2008 outbreak. Illness typically began with the abrupt onset of fever, malaise, headache, and myalgias followed successively by sore throat, chest pain, gastrointestinal symptoms, rash, minor hemorrhage, subconjunctival injection, and neck and facial swelling over the first week of illness. No major hemorrhage was noted. Neurological signs were sometimes seen in the late stages. Shock and multi-organ system failure, often with evidence of disseminated intravascular coagulopathy, ensued in the second week, with death in four of the five cases. Distinctive treatment components of the one surviving patient included rapid commencement of the antiviral drug ribavirin and administration of HMG-CoA reductase inhibitors (statins, N-acetylcysteine, and recombinant factor VIIa.Lujo virus causes a clinical syndrome remarkably similar to Lassa fever. Considering the high case-fatality and significant logistical impediments to controlled treatment efficacy trials for viral hemorrhagic fever, it is both logical and ethical to explore the use of the various compounds used in the treatment of the surviving case reported here in future outbreaks

  11. [The clinical features and surgical treatment strategies of cervical kyphosis].

    Science.gov (United States)

    Fang, Jia-hu; Jia, Lian-shun; Zhou, Xu-hui; Song, Li-jun; Cai, Wei-hua; Li, Xiang

    2010-10-15

    To analyze the clinical characteristics and the surgical treatment strategy of cervical kyphosis. From March 2006 to October 2009, 31 cases of cervical kyphosis were treated. According to the clinical features and imaging findings, different treatment methods were used. There were 9 patients in operation group, including 4 male and 5 female patients, aged from 17 to 72 years (average age of 35 years). Among them, 5 cases were idiopathic kyphosis and 4 cases were caused by laminectomy or other reasons. There were 22 patients in conservative treatment group, including 11 male and 11 female patients, aged from 14 to 40 years (average age of 29 years), who were all idiopathic cervical kyphosis. Before and 1 week after operation, clinical assessment were taken for the patients in operation group using Spinal Cord Injuries Classification Standard of American Spinal Injury Association (AISA). During the periodic review, the anteroposterior, normal sagittal films of cervical spine were taken. At 1 week and every 6 months after operation, MRI films were also taken. These films were studied to evaluate the effects of the operations. In the conservative group, assessment of treatment results by studying anteroposterior and normal lateral views of cervical spine were were taken every month. The clinical characteristics and the surgical treatment strategies of these patients were analyzed. In operation group, 9 cases were followed up for 6 to 18 months, all patients did not failed in internal fixation and fusion. AISA neurological score and neurological function significantly improved. Three days after operation the average Cobb angle was -1.29 ° (preoperative 54.24 °). In conservative group, the average Cobb angle was -5.41 ° (before treatment 11.20 °) 4 months after the treatment. The symptoms of neck shoulder and back pain disappeared, and all patients were followed up for 3 to 24 months, with no recurrence of symptoms. In the early period of cervical kyphosis, adopt

  12. Influenza A H1N1 pneumonia: radiograph and CT features of children

    International Nuclear Information System (INIS)

    Cheng Hua; Duan Xiaomin; Peng Yun; Zeng Jinjin; Sun Guoqiang

    2010-01-01

    Objective: To explore the imaging features on chest radiograph and CT in children with Influenza A H1N1 pneumonia. Methods: The imaging data of chest radiograph and CT in six children with Influenza A H1N1 pneumonia confirmed by real-time RT-PCR assay was retrospectively analysis. All patients had chest radiograph at first examination and 4 of them re-examed. One children took CT. Results: All cases showed thick lung markings with varied degrees of pulmonary infiltration and interstitial changes on chest radiograph. Among them, 3 cases showed bilateral pulmonary infiltration and 3 cases showed infiltration in left lung; enlarged hilar was observed in 3 cases. The imaging findings of the pneumonia changed quickly during the follow-up accompanied with the improvement of clinical symptoms. The only one chest CT examination showed bilateral infiltration, multiple ground-glass opacities, small subpleural nodulars, right pleural effusion and lymphadenopathy of lung hila and mediastinum. Conclusions: Chest radiograph and CT revealed certain typical imaging features in the children with influenza A H1N1 pneumonia. However, the final diagnosis of influenza A H1N1 pneumonia still should be made based on epidemiology and laboratory examination. (authors)

  13. Clinical features and seasonality of parechovirus infection in an Asian subtropical city, Hong Kong.

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    Grace P K Chiang

    Full Text Available The epidemiology of human parechovirus (HPeV in Asia remains obscure. We elucidated the prevalence, seasonality, type distribution and clinical presentation of HPeV among children in Hong Kong.A 24-month prospective study to detect HPeV in children ≤36 months hospitalized for acute viral illnesses.2.3% of the 3911 children examined had HPeV infection, with most (87.5% concentrated in September-January (autumn-winter. 81.3% were HPeV1 and 12.5% were HPeV4, while HPeV3 was rare (2.5%. HPeV was a probable cause of the disease in 47.7% (42/88, mostly self-limiting including acute gastroenteritis, upper respiratory tract infection and maculopapular rash. A neonate developed severe sepsis-like illness with HPeV3 as the only pathogen detected. A high proportion (60.0% of children coinfected with HPeV and other respiratory virus(es had acute bronchiolitis or pneumonia. Six children with HPeV coinfections developed convulsion / pallid attack. Most rash illnesses exhibited a generalized maculopapular pattern involving the trunk and limbs, and were more likely associated with HPeV4 compared to other syndrome groups (36.4% vs. 3.1%, p = 0.011.In Hong Kong, HPeV exhibits a clear seasonality (autumn-winter and was found in a small proportion (2.3% of young children (≤36 months admitted with features of acute viral illnesses. The clinical presentation ranged from mild gastroenteritis, upper respiratory tract infection and febrile rash to convulsion and severe sepsis-like illness. HPeV3, which is reported to associate with more severe disease in neonates, is rare in Hong Kong. HPeV coinfection might associate with convulsion and aggravate other respiratory tract infections.

  14. Clinical features and the factors associated with poor outcome of ...

    African Journals Online (AJOL)

    In the twelve month period from March 1992 to February 1993. 266 consecutive children with measles were admitted to the children's unit at Queen Elizabeth Central Hospital (QECH). Blantyre. During the 12 month period the overall mortality was 10.9%; mortality was highest (22.5%) in children 12-23 months age. One-third ...

  15. Clinical features and imaging of central poststroke pain

    Directory of Open Access Journals (Sweden)

    Ramesh Bhattacharyya

    2016-01-01

    Full Text Available Introduction: Central post stroke pain is a variety of neuropathic pain that occurs after stroke as a result of dysfunction of either spino-thalamic tract or thalamo-cortical sensory pathway. Hyperirritability in surviving cells along the affected pain pathways found with changes in inhibitory pathways, spinal and cortical reorganization and central sensitization. Aim: Clinical features like character of pain and other sensory features with neuroimaging findings of central post stroke pain for a part of Indian population were analyzed in this study. Materials and Method including analysis: 120 numbers of patients, who developed new onset pain symptoms after stroke, attending outpatient and inpatient department of a neurology department during a whole year were examined with history including extensive sensory symptoms analysis; sensory examinations including assessment of pain score and other neurological examinations were done and rechecked by neurologists. All were investigated by neuroimaging with either MRI or CT scan or both. Neuro imaging was interpreted by experienced neuroradiologist and corroborated by neurologists and pain physician. Results: 45% of the lesions were in Thalamus when 75% of the lesions were detected as infarction. 57.5% symptoms started within 3 months. Ataxia found with 60%, increased threshold to warm and cold were seen in 40% of patients, burning sensation was seen in 40% followed by numbness with 20%, dysesthesia found with 60%, reduced sensation to temperature changes found with 40% patients. Conclusion: CPSP patients may presents with various sensory symptoms beside pain. Distribution of sensory symptoms may be with any part of the body as well as over one half of the body. Most common trigger factor was mechanical; while thalamic lesions found in 45%, extra thalamic lesions werefound with 55% of patients.

  16. CLINICAL FEATURES OF ACUTE FEBRILE THROMBOCYTOPAENIA AMONG PATIENTS ATTENDING PRIMARY CARE CLINICS

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    Khairani Omar

    2006-01-01

    Full Text Available Introduction: Identifying clinical features that differentiate acute febrile thrombocytopaenia from acute febrile illness without thrombocytopaenia can help primary care physician to decide whether to order a full blood count (FBC. This is important because thrombocytopaenia in viral fever may signify more serious underlying aetiology like dengue infection.Objective: The aim of this study was to compare the clinical features of acute febrile patients with thrombocytopaenia and acute febrile patients without thrombocytopaenia.Methodology: This was a clinic-based cross-sectional study from May to November 2003. Consecutive patients presenting with undifferentiated fever of less than two weeks were selected from the Primary Care Centre of Hospital Universiti Kebangsaan Malaysia and Batu 9 Cheras Health Clinic. Clinical features of these patients were recorded and FBC examination was done for all patients. Thrombocytopaenia was defined as platelet count <150X109/L. The odds ratio of thrombocytopaenia for each presenting symptoms was calculated.Result: Seventy-three patients participated in this study. Among them, 45.2% had thrombocytopaenia. Myalgia and headache were common among all patients. However, nausea and vomiting occurred significantly more often among patients with thrombocytopaenia than in patients with normal platelet count (OR 2.2, 95% CI 1.1-4.5.Conclusion: Acute non-specific febrile patients presenting with symptoms of nausea and vomiting may have higher risk of thrombocytopaenia and should be seriously considered for FBC.

  17. Empyema Thoracis in Children: Clinical Presentation, Management and Complications

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    Saleem, A. F.; Shaikh, A. S.; Khan, R. S.; Khan, F.; Faruque, A. V.; Khan, M. A. M.

    2014-01-01

    Objective: To determine the etiology, clinical manifestation, management (medical and surgical) and complications of children with empyema thoracis in a tertiary care hospital from Karachi, Pakistan. Study Design: Descriptive, analytical study. Place and Duration of Study: Department of Surgery, The Aga Khan University Hospital, Karachi, from January 1996 to December 2010. Methodology: Medical records of admitted children aged > a month to 15 years with discharge diagnosis of empyema thoracis and data was collected on demographic features, clinical manifestation, management and complications. Children managed medically were compared with those managed surgically by using interquartile range and median comparison. Mann-Whitney U test was used to compare age in months, weight (kg) and length of stay in days and presenting complaint, duration of illness; chi-square test was used to compare thrombocytosis in between groups and p-value was calculated. Results: Among the 112 patients, 59 (53%) were younger than 5 years of age. Males (n=83, 74%) were predominant. Fifty (45%) children were admitted in winter. Thirty (27%) children found unvaccinated and one fourth (n=27; 24%) were severely malnourished. Fever, cough, and dyspnea were the major presenting symptoms. Sixty-six (59%) were on some antibiotics prior to admission. Staphylococcus aureus (n=13) and Streptococcus pneumoniae (n=5) were the commonest organism isolated from blood and pleural fluid cultures. Majority of the children required some surgical intervention (n=86). Surgically managed children were younger (p=0.01); had less weight (p=0.01) and prolonged fever (p=0.02); and stayed longer in hospital (p < 0.001) as compared to medically managed children. Requiring readmission (n=8), subcutaneous emphysema (n=5) and recollection of pus (n=5) were the major complications. Conclusion: Staphylococcus aureus was the major organism associated with paediatric empyema thoracis. Early identification and empiric

  18. Clinical features of delusional jealousy in elderly patients with dementia.

    Science.gov (United States)

    Hashimoto, Mamoru; Sakamoto, Shinichi; Ikeda, Manabu

    2015-06-01

    Delusional jealousy is a psychotic syndrome characterized by a belief in the infidelity of one's spouse that reaches delusional intensity. Although delusional jealousy has been described in relation to organic psychosis, little is known concerning the actual role of delusional jealousy in dementia. The aim of the present study was to investigate the clinical features of delusional jealousy and possible mechanisms whereby delusional jealousy arises in patients with dementia. We studied 208 consecutive outpatients with dementia (diagnosis based on DSM-III-R criteria; mean [SD] age of 77.0 [8.0] years; study period: September 2011-August 2012). Delusional jealousy was defined as a false belief derived from a pathological jealousy that makes the patient believe that his or her spouse is unfaithful. The prevalence of delusional jealousy was compared between Alzheimer's disease, dementia with Lewy bodies, and vascular dementia. Patients with and without delusional jealousy were compared in terms of general characteristics. In addition, each patient with delusional jealousy and their primary caregivers were interviewed about the clinical features of the syndrome. Of the 208 patients with dementia, 18 (8.7%) showed delusional jealousy. The prevalence of delusional jealousy in patients who had dementia with Lewy bodies (26.3%) was significantly higher than that in patients with Alzheimer's disease (5.5%) (P jealousy in regard to gender (P = 1.00), age (P = .81), educational attainment (P = .29), presence of other persons living with the couple (P = .22), and Mini-Mental State Examination score (P = .47). On the other hand, delusional jealousy was preceded by the onset of serious physical diseases in nearly half of the patients. Delusional jealousy resolved within 12 months after treatment in 15 of 18 patients (83%). Although delusional jealousy is a considerable problem in dementia, the prognosis of delusional jealousy in demented patients appears to be relatively benign

  19. Hippocampal sclerosis in advanced age: clinical and pathological features

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    Schmitt, Frederick A.; Lin, Yushun; Abner, Erin L.; Jicha, Gregory A.; Patel, Ela; Thomason, Paula C.; Neltner, Janna H.; Smith, Charles D.; Santacruz, Karen S.; Sonnen, Joshua A.; Poon, Leonard W.; Gearing, Marla; Green, Robert C.; Woodard, John L.; Van Eldik, Linda J.; Kryscio, Richard J.

    2011-01-01

    Hippocampal sclerosis is a relatively common neuropathological finding (∼10% of individuals over the age of 85 years) characterized by cell loss and gliosis in the hippocampus that is not explained by Alzheimer’s disease. Hippocampal sclerosis pathology can be associated with different underlying causes, and we refer to hippocampal sclerosis in the aged brain as hippocampal sclerosis associated with ageing. Much remains unknown about hippocampal sclerosis associated with ageing. We combined three different large autopsy cohorts: University of Kentucky Alzheimer’s Disease Centre, the Nun Study and the Georgia Centenarian Study to obtain a pool of 1110 patients, all of whom were evaluated neuropathologically at the University of Kentucky. We focused on the subset of cases with neuropathology-confirmed hippocampal sclerosis (n = 106). For individuals aged ≥95 years at death (n = 179 in our sample), each year of life beyond the age of 95 years correlated with increased prevalence of hippocampal sclerosis pathology and decreased prevalence of ‘definite’ Alzheimer’s disease pathology. Aberrant TAR DNA protein 43 immunohistochemistry was seen in 89.9% of hippocampal sclerosis positive patients compared with 9.7% of hippocampal sclerosis negative patients. TAR DNA protein 43 immunohistochemistry can be used to demonstrate that the disease is usually bilateral even when hippocampal sclerosis pathology is not obvious by haematoxylin and eosin stains. TAR DNA protein 43 immunohistochemistry was negative on brain sections from younger individuals (n = 10) after hippocampectomy due to seizures, who had pathologically confirmed hippocampal sclerosis. There was no association between cases with hippocampal sclerosis associated with ageing and apolipoprotein E genotype. Age of death and clinical features of hippocampal sclerosis associated with ageing (with or without aberrant TAR DNA protein 43) were distinct from previously published cases of frontotemporal lobar

  20. Headache Characteristics and Clinical Features of Elderly Migraine Patients.

    Science.gov (United States)

    de Rijk, Pablo; Resseguier, Noémie; Donnet, Anne

    2018-04-01

    To investigate the headache characteristics and clinical features of elderly migraine patients at a tertiary headache center. We retrospectively reviewed 239 records of migraine patients, over the age of 64 at the first visit, who had migraine as defined by the International Classification of Headache Disorders 3rd edition (beta version) from 2006 to 2015 based on the Marseille registry at Timone Hospital. 13.8% (33/239) patients had migraine with aura only, 13.0% (31/239) had both diagnoses. Of the patients who presented with migraine with aura, 13.4% (32/239) presented with aura without headache. Unilateral pain location was reported by 58.6% (140/239) of patients and the throbbing type of pain was present in 50.2% (120/239) of our study group. Photo- and phonophobia were observed in 77.4% (185/239) and 79.5% (190/239) of patients. Seventy-nine out of 239 (30.1%) patients were found to have probable medication overuse. Within this group, 31.65% (25/79) overused triptan and 70.9% (56/79) overused combination analgesics. We found higher frequencies of migraine for patients whose age at onset of migraine was younger than 18 years, and low frequency migraine was reported more frequently in the later onset group (P = .0357). We assess the headache characteristics of elderly migraine patients who were seen at our tertiary headache center and report the high frequency of probable medication overuse headache in this study group. Finally, we suggest that age of onset is an important factor in the clinical profile of these patients. © 2017 American Headache Society.

  1. Age-related distance esotropia: Clinical features and therapeutic outcomes.

    Science.gov (United States)

    Gómez de Liaño Sánchez, P; Olavarri González, G; Merino Sanz, P; Escribano Villafruela, J C

    2016-12-01

    To describe the clinical characteristics and surgical outcomes of a group of patients with age-related distance esotropia (ARDE). A retrospective study was conducted on a consecutive case series of 16 adult patients diagnosed with ARDE between 2008 and 2015. The clinical features evaluated included mean age and gender, primary position deviations at distance and near, measured in prism dioptres (pd), treatment offered in each case, and post-surgical deviations. Ductions and versions were full, with no evidence of lateral rectus paresis. None of these patients had any obvious underlying neurological disorder, such as, high myopia or thyroid disease. A good result is considered to be the disappearance of diplopia in all positions of gaze. A total of 16 patients (11 females [68.8%]) were identified. The mean age at diagnosis was 78.19±6.77 years. The mean initial esodeviation was 2.25±3.08 pd at near (-4 to +8 pd) and 9.5±4.18 pd at distance (2 to 18 pd). Treatment was not necessary in 5 cases because the symptoms were intermittent or well-tolerated. Of the 11 patients with symptoms, one was corrected with an external base therapeutic prism. Botulinum toxin was administered in another patient, without satisfactory results. Unilateral medial rectus muscle recession was performed on one patient, and unilateral lateral rectus plication on 7 patients, indicating prisms before surgery. One patient refused surgery despite continuous diplopia in far vision. After a mean follow-up of 16.5 months, all operated patients were asymptomatic. Not all patients with ARDE require treatment, as the tolerance to diplopia varies from one subject to another. Both medial rectus weakening and lateral rectus strengthening provides excellent results. Crown Copyright © 2016. Publicado por Elsevier España, S.L.U. All rights reserved.

  2. Clinical and Treatment Features of Orbital Neurogenic Tumors

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    Pınar Bingöl Kızıltunç

    2013-10-01

    Full Text Available Purpose: To evaluate the clinical and treatment features of orbital neurogenic tumors. Material and Method: The records of 35 patients with orbital neurogenic tumors who were diagnosed and treated at Ankara University Faculty of Medicine, Department of Ophthalmology, between 1998 and 2011 were evaluated retrospectively. Results: Orbitotomy via a cutaneous approach was performed in 21 (60% cases and orbitotomy via a transconjunctival approach was performed in 7 (20% cases. Three (8% cases had been operated at different centers. Four (12% cases were diagnosed clinically. Total excisional biopsy was performed in 11 (31.4% cases, subtotal excisional biopsy was performed in 7 (20%, and incisional biopsy was performed in 10 (28.6% cases. 14 (40% 35 cases were diagnosed as meningioma, 12 (34% as peripheral nerve sheath tumor, and 9 (26% cases were diagnosed as optic nerve glioma. Six (43% meningioma cases were optic nerve sheath meningioma, 5 (36% were sphenoid wing meningioma, 2 (14% were ectopic meningioma, and 1 (7% was perisellar meningioma. Six (50% of peripheral nerve sheath tumors were schwannoma, 2 (16% were solitary neurofibroma, 4 (34% were plexiform neurofibroma. External beam radiotherapy was performed in 15 (42.8% cases, cyberknife radiosurgery in 1 (2.8% , chemotherapy in 1 (2.8%, and enucleation ( because of neovascular glaucoma and vitreous hemorrhage was performed in 1 (2.8% case. Discussion: The most common orbital neurogenic tumors are meningioma, peripheral nerve sheath tumor, and optic nerve glioma. For meningioma and glioma, external beam radiotherapy is required; for schwannoma and solitary neurofibroma, total excisional biopsy is the preferred treatment. The success of visual and anatomic results are high after treatment. (Turk J Ophthalmol 2013; 43: 335-9

  3. Review of clinical and laboratory features of human Brucellosis

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    Mantur B

    2007-01-01

    Full Text Available Infection with Brucella spp. continues to pose a human health risk globally despite strides in eradicating the disease from domestic animals. Brucellosis has been an emerging disease since the discovery of Brucella melitensis by Sir David Bruce in 1887. Although many countries have eradicated B. abortus from cattle, in some areas B. melitensis and B. suis have emerged as causes of this infection in cattle, leading to human infections. Currently B. melitensis remains the principal cause of human brucellosis worldwide including India. The recent isolation of distinct strains of Brucella from marine mammals as well as humans is an indicator of an emerging zoonotic disease. Brucellosis in endemic and non-endemic regions remains a diagnostic puzzle due to misleading non-specific manifestations and increasing unusual presentations. Fewer than 10% of human cases of brucellosis may be clinically recognized and treated or reported. Routine serological surveillance is not practiced even in Brucella - endemic countries and we suggest that this should be a part of laboratory testing coupled with a high index of clinical suspicion to improve the level of case detection. The screening of family members of index cases of acute brucellosis in an endemic area should be undertaken to pick up additional unrecognised cases. Rapid and reliable, sensitive and specific, easy to perform and automated detection systems for Brucella spp. are urgently needed to allow early diagnosis and adequate antibiotic therapy in time to decrease morbidity / mortality. The history of travel to endemic countries along with exposure to animals and exotic foods are usually critical to making the clinical diagnosis. Laboratory testing is indispensable for diagnosis. Therefore alertness of clinician and close collaboration with microbiologist are essential even in endemic areas to correctly diagnose and treat this protean human infection. Existing treatment options, largely based on

  4. Factor xiii deficiency in children-clinical presentation and outcome

    International Nuclear Information System (INIS)

    Fadoo, Z.; Saleem, A.F.

    2008-01-01

    To determine the demographic features and clinical outcome of children with Factor XIII deficiency. Records of all hospitalized pediatric patients with discharge diagnosis of FXIII D, on the basis of factor XIII assay 5 mol/L urea test were retrospectively reviewed and abstracted on a pre-specified proforma. Demographic features, coagulation profile, family history and outcomes were noted. A total of 10 charts were reviewed. There were 5 boys and 5 girls. Almost all the children (9/10) were less than 5 years of age, out of whom 5 (50%) were infants, and 3 were neonates. Bruises and prolonged bleeding after trauma was the major presenting complaints in 80%, followed by prolonged bleeding from the umbilical stump in 2 patients. Nine patients had past history of prolonged umbilical bleeding. Two patients had history of FXIII D in siblings, while 2 had history of prolonged bleeding in other family members (cause unknown). Consanguinity was present in 80% of the families. Initial coagulation screen were normal in all patients. Two patients had intracranial hemorrhage, proved on neuro-imaging, were managed with plasma infusions and required craniotomy. The rest were managed conservatively with plasma transfusions. All were discharged alive in good clinical condition. Almost all were followed regularly in clinic with monthly cryoprecipitate transfusions. Although factor XIII deficiency is a rare genetic disorder in children with history of bruising, prolonged umbilical bleeding, family history of bleeding and consanguinity with normal initial coagulation screen (PT, APTT and platelets), FXIII D should be ruled out. (author)

  5. Clinical analysis of three children patients with MELAS

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    Xiao-jun LIU

    2016-05-01

    Full Text Available This study aims to investigate the clinical manifestations, laboratory and imaging features, pathological and genetic testing, diagnosis and treatment in 3 children patients with mitochondrial encephalomyopathy with lactic acidosis and stroke-like episodes (MELAS. Focal refractory epileptic seizures were the main clinical manifestations of 3 children, at the same time with stroke-like episodes, exercise intolerance, short stature, paroxysmal headache, vomiting, cognitive impairment, visual impairment, increased blood lactic acid (LA level and metabolic acidosis. Head MRI showed the lesions were located in temporo-parieto-occipital lobes, and EEG showed slow-wave background, bilateral asymmetry and interictal epileptiform discharges of occiput. Mitochondrial DNA (mtDNA A3243G mutation was found in the peripheral blood samples of 2 cases. The mutation was not detected in the other case, however, the muscle biopsy revealed pathological changes of mitochondrial myopathy. All 3 cases were treated by antiepileptic drugs (AEDs including topiramate, levetiracetam and oxcarbazepine, and cocktail therapy. One case died of status epilepticus (SE after 46 months of follow-up, one case had stroke-like episodes for 2-3 times per year during the follow-up of 40 months, and one case was lost. The clinical manifestations, laboratory and imaging characteristics, pathological and genetic testing in children of MELAS have certain features, which will be helpful for early identification and definite diagnosis, and thus may reduce misdiagnosis and mistreatment. DOI: 10.3969/j.issn.1672-6731.2016.05.009

  6. Bare spot of the glenoid fossa in children: incidence and MRI features

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    Kim, Hee Kyung; Emery, Kathleen H. [Cincinnati Children' s Hospital Medical Center, Department of Radiology, Cincinnati, OH (United States); Salisbury, Shelia R. [Cincinnati Children' s Hospital Medical Center, Centers for Epidemiology and Biostatistics, Cincinnati, OH (United States)

    2010-07-15

    The bare spot of the glenoid fossa is a normal cartilage defect seen frequently in adults. It has been used on arthroscopy as a landmark for the center of the glenoid fossa. There are no reports of this variant in children, but we have noted it on some pediatric clinical shoulder MRI studies. Our main purpose is to evaluate the incidence of the bare spot in children and define location and MRI features. Shoulder MRI studies (total 570) from 2004 to 2008 were reviewed. Children were divided into two age groups: group 1, 0-10 years (n=200), group 2, 11-20 years (n=370). A total of 12 bare spots (2.1%) were identified; all were seen in group 2. Eight (67%) were central and four were eccentric in the glenoid fossa. All showed a well-marginated focal cartilage defect containing hyperintense joint fluid or contrast agent. Three also had air. The bare spot is seen in children. The absence in children younger than 10 years and the low incidence in the second decade support the proposed acquired nature. Familiarity with this finding is important so as not to misinterpret it as a pathologic condition. (orig.)

  7. Cytokine profiles in localized scleroderma and relationship to clinical features.

    Science.gov (United States)

    Kurzinski, Katherine; Torok, Kathryn S

    2011-08-01

    Localized scleroderma (LS) is a disfiguring autoimmune disease of the skin and underlying tissue that mainly affects the pediatric population. Inflammation of the tissue leads to fibrosis and atrophy, causing physical and psychological disability that can continue throughout childhood into adulthood. Available therapies for LS have had variable effects and are associated with morbidity themselves. A better understanding of the pathophysiology of LS, especially during the active inflammatory phase, would lead to more directed and efficacious therapies. As in systemic sclerosis (SSc), the other form of scleroderma, T-helper (Th) cells and their associated cytokines have been suggested to contribute significantly to the pathophysiology of LS supported by the presence of cytokines from these lineages in the sera and tissue of LS patients. It is postulated that the imbalance between Th1/Th2/Th17 cell subsets drives inflammation in the early stages of disease (Th1 and Th17 predominant) and fibrosis in the later stages of scleroderma (Th2 predominant). We review the available experimental data regarding cytokines in LS and compare them to available clinical disease severity and activity features. This provides the platform to launch further investigations into the role of select cytokines in the pathogenesis of LS and to provide directed therapeutic options in the future. Published by Elsevier Ltd.

  8. Clinical Features and Outcomes Differ between Skeletal and Extraskeletal Osteosarcoma

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    Sheila Thampi

    2014-01-01

    Full Text Available Background. Extraskeletal osteosarcoma (ESOS is a rare subtype of osteosarcoma. We investigated patient characteristics, overall survival, and prognostic factors in ESOS. Methods. We identified cases of high-grade osteosarcoma with known tissue of origin in the Surveillance, Epidemiology, and End Results database from 1973 to 2009. Demographics were compared using univariate tests. Overall survival was compared with log-rank tests and multivariate analysis using Cox proportional hazards methods. Results. 256/4,173 (6% patients with high-grade osteosarcoma had ESOS. Patients with ESOS were older, were more likely to have an axial tumor and regional lymph node involvement, and were female. Multivariate analysis showed ESOS to be favorable after controlling for stage, age, tumor site, gender, and year of diagnosis [hazard ratio 0.75 (95% CI 0.62 to 0.90; p=0.002]. There was an interaction between age and tissue of origin such that older patients with ESOS had superior outcomes compared to older patients with skeletal osteosarcoma. Adverse prognostic factors in ESOS included metastatic disease, larger tumor size, older age, and axial tumor site. Conclusion. Patients with ESOS have distinct clinical features but similar prognostic factors compared to skeletal osteosarcoma. Older patients with ESOS have superior outcomes compared to older patients with skeletal osteosarcoma.

  9. Clinical and Immunological Features of Common Variable Immunodeficiency in China

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    Lian-Jun Lin

    2015-01-01

    Full Text Available Background: Common variable immunodeficiency (CVID is one of the most common symptomatic primary immunodeficiency syndromes. The purpose of this article was to broaden our knowledge about CVID for better diagnosis and treatment. Methods: Clinical and immunological features of 40 Chinese patients with CVID were analyzed retrospectively. Results: The median age at onset was 11-year-old (range 4-51 years. The median age at diagnosis was 14.5-year-old (range 5-66 years. The average time of delay in diagnosis was 5.3 years (range 1-41 years. The most common main complaint was fever due to infections (35 cases, 87.5%. Pneumonia (28 cases, 70% was the most common type of infections. Bronchiectasis was present in 6 patients (15%. Autoimmune disease was detected in 6 cases of CVID, and malignancy in 2 cases. The median total serum levels of IgG, IgA, and IgM at diagnosis were 1.07 g/L, 0.07 g/L, and 0.28 g/L, respectively. The percentages of CD3− /CD19 + B-cells were 1%-3.14%. Conclusions: Infection is the most frequent presentation of CVID. Patients with unexplainable infections should receive further examination including serum immunoglobulin (Ig and lymphocyte subset analysis. Regular and sufficient substitution with Ig is recommended.

  10. Multilingual Children Who Stutter: Clinical Issues

    Science.gov (United States)

    Shenker, Rosalee C.

    2011-01-01

    Stuttering occurs across all languages and cultures. However, the impact of speaking more than one language on assessment and treatment of young children who stutter is not well documented. This paper discusses some of the challenges related to clinical issues pertaining to this population including (a) identifying stuttering in an unfamiliar…

  11. Clinical, epidemiologic, histopathologic and molecular features of an unexplained dermopathy.

    Science.gov (United States)

    Pearson, Michele L; Selby, Joseph V; Katz, Kenneth A; Cantrell, Virginia; Braden, Christopher R; Parise, Monica E; Paddock, Christopher D; Lewin-Smith, Michael R; Kalasinsky, Victor F; Goldstein, Felicia C; Hightower, Allen W; Papier, Arthur; Lewis, Brian; Motipara, Sarita; Eberhard, Mark L

    2012-01-01

    Morgellons is a poorly characterized constellation of symptoms, with the primary manifestations involving the skin. We conducted an investigation of this unexplained dermopathy to characterize the clinical and epidemiologic features and explore potential etiologies. A descriptive study was conducted among persons at least 13 years of age and enrolled in Kaiser Permanente Northern California (KPNC) during 2006-2008. A case was defined as the self-reported emergence of fibers or materials from the skin accompanied by skin lesions and/or disturbing skin sensations. We collected detailed epidemiologic data, performed clinical evaluations and geospatial analyses and analyzed materials collected from participants' skin. We identified 115 case-patients. The prevalence was 3.65 (95% CI = 2.98, 4.40) cases per 100,000 enrollees. There was no clustering of cases within the 13-county KPNC catchment area (p = .113). Case-patients had a median age of 52 years (range: 17-93) and were primarily female (77%) and Caucasian (77%). Multi-system complaints were common; 70% reported chronic fatigue and 54% rated their overall health as fair or poor with mean Physical Component Scores and Mental Component Scores of 36.63 (SD = 12.9) and 35.45 (SD = 12.89), respectively. Cognitive deficits were detected in 59% of case-patients and 63% had evidence of clinically significant somatic complaints; 50% had drugs detected in hair samples and 78% reported exposure to solvents. Solar elastosis was the most common histopathologic abnormality (51% of biopsies); skin lesions were most consistent with arthropod bites or chronic excoriations. No parasites or mycobacteria were detected. Most materials collected from participants' skin were composed of cellulose, likely of cotton origin. This unexplained dermopathy was rare among this population of Northern California residents, but associated with significantly reduced health-related quality of life. No common underlying medical

  12. Clinical, epidemiologic, histopathologic and molecular features of an unexplained dermopathy.

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    Michele L Pearson

    Full Text Available BACKGROUND: Morgellons is a poorly characterized constellation of symptoms, with the primary manifestations involving the skin. We conducted an investigation of this unexplained dermopathy to characterize the clinical and epidemiologic features and explore potential etiologies. METHODS: A descriptive study was conducted among persons at least 13 years of age and enrolled in Kaiser Permanente Northern California (KPNC during 2006-2008. A case was defined as the self-reported emergence of fibers or materials from the skin accompanied by skin lesions and/or disturbing skin sensations. We collected detailed epidemiologic data, performed clinical evaluations and geospatial analyses and analyzed materials collected from participants' skin. RESULTS: We identified 115 case-patients. The prevalence was 3.65 (95% CI = 2.98, 4.40 cases per 100,000 enrollees. There was no clustering of cases within the 13-county KPNC catchment area (p = .113. Case-patients had a median age of 52 years (range: 17-93 and were primarily female (77% and Caucasian (77%. Multi-system complaints were common; 70% reported chronic fatigue and 54% rated their overall health as fair or poor with mean Physical Component Scores and Mental Component Scores of 36.63 (SD = 12.9 and 35.45 (SD = 12.89, respectively. Cognitive deficits were detected in 59% of case-patients and 63% had evidence of clinically significant somatic complaints; 50% had drugs detected in hair samples and 78% reported exposure to solvents. Solar elastosis was the most common histopathologic abnormality (51% of biopsies; skin lesions were most consistent with arthropod bites or chronic excoriations. No parasites or mycobacteria were detected. Most materials collected from participants' skin were composed of cellulose, likely of cotton origin. CONCLUSIONS: This unexplained dermopathy was rare among this population of Northern California residents, but associated with significantly reduced health

  13. Neonatal hypoglycemia: prevalence and clinical manifestations in tehran children's hospital

    International Nuclear Information System (INIS)

    Dashti, N.; Einollahi, N.; Abbasi, S.

    2007-01-01

    To measure the prevalence of hypoglycemia among newborn infants in Children Hospital using a standard laboratory glucose method and to evaluate the evidence of clinical manifestations of hypoglycemia, designing appropriate strategies for prevention and treatment. The study population consisted of 673 neonates in Tehran Children's Hospital and was conducted between June 2004 and March 2005. The incidence of neonatal hypoglycemia in the present study group was 15.15% live births. The clinical features which remained significantly associated with the hypoglycemic neonates were refusal of feeding (45%), hyporeflexia (36.2%), irritability (30%), cyanosis (28.4%), tackypnea (24.5%), seizure (16.6%), weak cry (15.8%), apneic spels (9.8%), pallor (1.9%), cardiac arrest (9.1%) and sweating (1%). Hypoglycemia does occur frequently in newborn infants and requires careful monitoring and therapy of serum glucose. (author)

  14. Less is More: How manipulative features affect children's learning from picture books.

    Science.gov (United States)

    Tare, Medha; Chiong, Cynthia; Ganea, Patricia; Deloache, Judy

    2010-09-01

    Picture books are ubiquitous in young children's lives and are assumed to support children's acquisition of information about the world. Given their importance, relatively little research has directly examined children's learning from picture books. We report two studies examining children's acquisition of labels and facts from picture books that vary on two dimensions: iconicity of the pictures and presence of manipulative features (or "pop-ups"). In Study 1, 20-month-old children generalized novel labels less well when taught from a book with manipulative features than from standard picture books without such elements. In Study 2, 30- and 36-month-old children learned fewer facts when taught from a manipulative picture book with drawings than from a standard picture book with realistic images and no manipulative features. The results of the two studies indicate that children's learning from picture books is facilitated by realistic illustrations, but impeded by manipulative features.

  15. Which Robot Features Can Stimulate Better Responses from Children with Autism in Robot-Assisted Therapy?

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    Jaeryoung Lee

    2012-09-01

    Full Text Available This study explores the response of autistic children to a few design features of the robots for autism therapy and provides suggestions on the robot features that have a stronger influence on the therapeutic process. First, we investigate the effect of selected robot features on the development of social communication skills in autistic children. The results indicate that the toy's “face” and “moving limb” usually draw the children's attention and improve children's facial expression skills, but do not contribute to the development of other social communication skills. Secondly, we study the response of children with low-functioning autism to robots with verbal communication functionalities. Test results show that children interacted with the verbal-featured robot more intensively than with the experimenter. We conclude that robots with faces and moving limbs can engage autistic children in a better way. Facial expression of the robots can elicit a greater response than prompting by humans.

  16. Risk factors and features of recurrent bacterial complications of upper respiratory tract viral infections in children

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    Karpenko A.V.

    2017-10-01

    Full Text Available The aim of the study was to determine risk factors for recurrent bacterial complications of the upper respiratory tract viral infection (URTI in children, as well as the clinical and immunological features of the course of such complications. We enrolled 214 children aged 3-18 years with URTIs complicated with acute otitis media or acute bacterial rhinosinusitis. Frequency of bacterial complications of URI in 128 children was low (group I and in 86 children it met the criteria of recurrent course (group II. In addition to the standard examination, lysozyme levels in the oropharyngeal secretion were determined three times during the disease. It was found that children of group II were characterized by an early debut of respiratory morbidity (at the age of 6.00 (4.00, 12.00 months against 13.00 (4.50, 16.00 months in children of group I (p<0,0001, as well as a longer duration of catarrhal and intoxication syndromes in similar forms of the disease. The most significant risk factors for the formation of the recurring complication pattern were maternal smoking (OR=2.73, 95% CI [1.34, 5.48], along with gastroenterological pathology and frequent URTI in the mother and a shortened period of breastfeeding. In children with recurrent bacterial complications of URTI, there was an impaired local resistance of the upper respiratory tract mucous membranes (as a decrease in the concentrations of lysozyme in all periods of the disease, which persisted after recovery.

  17. Anterior choroidal artery occlusions: Clinical and laboratory features

    Directory of Open Access Journals (Sweden)

    Lale Gündoğdu Çelebi

    2014-12-01

    Full Text Available OBJECTIVE: The anterior choroidal artery (ACHA irrigation area, this area is very volatile infarction incidence and clinical characteristics of classical knowledge. In our study, patients with infarct lesion limited irrigation area of Achan was to determine the clinical and laboratory features. METHODS: The patient group, magnetic resonance imaging, patients with lesions limited to the area by selecting Achan was created. In addition to the acute lesion Achan, the other in the sprawling grounds of the arteries of patients, additional lesions Those who define transient ischemic attack attributable to infarct Achan, the applicant passed before the first signs of neurological sequelae due to cerebrovascular disease and / or old lesions deemed capable of neurological deficits were excluded. Acha deciding that the irrigation area of the lesion, which is a deep dive irrigation area and medial thalamus, globus pallidus delimit the lateral thalamus formed the typical image of the lesion which were taken into account. For the superficial branch of the amygdala and hippocampus lentikülo-striate arteries occlusion seen in the posterior horn of the lateral ventricle of the lesion until komşuluğuna taken into account. RESULTS: A statistically significant difference in hypertension common modifiable risk factor for the highest rate (p <0.000. Pure motor or sensory examination in all patients except 1 patient showed signs of stroke. According to the classification of etiologic TOAST small vessel disease, significantly higher rate compared to other etiologies (p <0.000. Etiologic groups compared to the risk factors of hypertension and hyperlipidemia in patients with small vessel disease, atrial firillasyon (AF kardioemboli group was significantly higher (p = 0.035 and p = 0.011, p = 0.005. Introduction of the patients were between NIHSS 1-15 (6 + 3.2. Between mRS 0-4 at baseline (1.83 +1.22. Infarct area, Acha is one of the branches or the entire irrigation

  18. Clinical features of IgG4-related rhinosinusitis.

    Science.gov (United States)

    Hanaoka, Machiko; Kammisawa, Terumi; Koizumi, Satomi; Kuruma, Sawako; Chiba, Kazuro; Kikuyama, Masataka; Shirakura, Satoshi; Sugimoto, Taro; Hishima, Tsunekazu

    2017-09-01

    IgG4-related disease is a systemic disease that affects various organs of the body. Aim of this study is to elucidate the clinical characteristics of IgG4-related rhinosinusitis. Clinical features, laboratory findings, radiological and endoscopic findings, associated disease, treatment and prognosis were retrospectively examined in 10 patients with IgG4-related rhinosinusitis. The age was 59.1±11.3 years old and male-to-female ratio was 1:1. The chief nasal complaints were hyposmia (n=4), nasal obstruction (n=3), and nothing (n=3). Serum IgG4 levels were elevated in all patients and the value was 740.4±472.4mg/dl. Other IgG4-related diseases were associated in all 10 patients, including IgG4-related sialadenitis (n=6), IgG4-related dacryoadenitis (n=5), and autoimmune pancreatitis (n=5). Imaging findings on CT/MRI were obstruction of the way of elimination (n=10), thickening of the sinus mucous membrane (n=10), and fluid in the sinus (n=6). All of the cases had bilateral findings. Nasal endoscopic findings were chiefly deviated nasal septum (n=5), polyps (n=4), edema of the mucous membrane (n=3). Histologically, abundant infiltration of IgG4 positive plasma cell and lymphocyte and an elevated IgG4+/IgG+ cell ration was detected in all 8 patients and 5 patients, respectively. Endoscopic sinus surgery was performed in 8 patients. Eight patients were treated with steroid therapy for other associated IgG4-related diseases. Symptoms improved in all 6 patients after an initial treatment (endoscopic surgery (n=5) and steroids (n=1)), but one patient suffered relapse. IgG4-related rhinosinusitis is a distinct entity of IgG4-related disease, and is associated in patients with multiple IgG4-related diseases. Copyright © 2017 Medical University of Bialystok. Published by Elsevier B.V. All rights reserved.

  19. Clinical features and MRI findings of blow-out fracture

    International Nuclear Information System (INIS)

    Yamanouchi, Yasuo; Yasuda, Takasumi; Kawamoto, Keiji; Inagaki, Takayuki; Someda, Kuniyuki.

    1996-01-01

    Precise anatomical understanding of orbital blow-out fracture lesions is necessary for the treatment of patients. Retrospectively, MRI findings were compared with the clinical features of pure type blow-out fractures and the efficacy of MRI in influencing a decision for surgical intervention was evaluated. Eighteen child (15 boys, 3 girls) cases were evaluated and compared with adult cases. The patients were classified into three categories (Fig.1) and two types (Fig.2) in accordance with the degree of protrusion of fat tissue. The degree of muscle protrusion also was divided into three categories (Fig. 3). Both muscle and fat tissue were protruding from the fracture site in 14 cases. Fat tissue protrusion alone was found in 3 cases. In contrast, no protrusion was seen in one case. The incarcerated type of fat prolapse was found in 40% of cases, while muscle tissue prolapse was found in 75% of patients. Marginal irregularity or swelling of muscle was observed in 11 patients. There was good correlation of ocular motor disturbance and MRI findings. Disturbance of eyeball movement was observed in all patients with either incarcerated fat tissue or marginal irregularity or swelling of muscle. In contrast, restriction of eyeball movement was rare in cases of no incarceration, even if the fracture was wide. Deformity or marginal irregularity of the ocular muscle demonstrated in MRI may suggest damage an adhesion to the muscle wall. When MRI reveals incarceration or severe prolapse of fat tissue, or deformity and marginal irregularity of the ocular muscle, surgical intervention should be considered. (author)

  20. Pathogenesis, clinical features and pathology of chronic arsenicosis

    Directory of Open Access Journals (Sweden)

    Sengupta Sujit

    2008-01-01

    Full Text Available Arsenicosis is a multisystem disorder, with virtually no system spared from its vicious claw; though its predominant manifestations are linked to cutaneous involvement. Cutaneous effects take the form of pigmentary changes, hyperkeratosis, and skin cancers (Bowen′s disease, squamous cell carcinoma, and basal cell epithelioma. Peripheral vascular disease (blackfoot disease, hypertension, ischemic heart disease, noncirrhotic portal hypertension, hepatomegaly, peripheral neuropathy, respiratory and renal involvement, bad obstetrical outcome, hematological disturbances, and diabetes mellitus are among the other clinical features linked to arsenic toxicity. The effects are mediated principally by the trivalent form of arsenic (arsenite, which by its ability to bind with sulfhydryl groups present in various essential compounds leads to inactivation and derangement of body function. Though the toxicities are mostly linked to the trivalent state, arsenic is consumed mainly in its pentavalent form (arsenate, and reduction of arsenate to arsenite is mediated through glutathione. Body attempts to detoxify the agent via repeated oxidative methylation and reduction reaction, leading to the generation of methylated metabolites, which are excreted in the urine. Understandably the detoxification/bio-inactivation process is not a complete defense against the vicious metalloid, and it can cause chromosomal aberration, impairment of DNA repair process, alteration in the activity of tumor suppressor gene, etc., leading to genotoxicity and carcinogenicity. Arsenic causes apoptosis via free radical generation, and the cutaneous toxicity is linked to its effect on various cytokines (e.g., IL-8, TGF-β, TNF-α, GM-CSF, growth factors, and transcription factors. Increased expression of cytokeratins, keratin-16 (marker for hyperproliferation and keratin-8 and -18 (marker for less differentiated epithelial cells, can be related to the histopathological findings of

  1. Clinical features and MRI findings of blow-out fracture

    Energy Technology Data Exchange (ETDEWEB)

    Yamanouchi, Yasuo; Yasuda, Takasumi; Kawamoto, Keiji [Kansai Medical Univ., Moriguchi, Osaka (Japan); Inagaki, Takayuki; Someda, Kuniyuki

    1996-06-01

    Precise anatomical understanding of orbital blow-out fracture lesions is necessary for the treatment of patients. Retrospectively, MRI findings were compared with the clinical features of pure type blow-out fractures and the efficacy of MRI in influencing a decision for surgical intervention was evaluated. Eighteen child (15 boys, 3 girls) cases were evaluated and compared with adult cases. The patients were classified into three categories (Fig.1) and two types (Fig.2) in accordance with the degree of protrusion of fat tissue. The degree of muscle protrusion also was divided into three categories (Fig. 3). Both muscle and fat tissue were protruding from the fracture site in 14 cases. Fat tissue protrusion alone was found in 3 cases. In contrast, no protrusion was seen in one case. The incarcerated type of fat prolapse was found in 40% of cases, while muscle tissue prolapse was found in 75% of patients. Marginal irregularity or swelling of muscle was observed in 11 patients. There was good correlation of ocular motor disturbance and MRI findings. Disturbance of eyeball movement was observed in all patients with either incarcerated fat tissue or marginal irregularity or swelling of muscle. In contrast, restriction of eyeball movement was rare in cases of no incarceration, even if the fracture was wide. Deformity or marginal irregularity of the ocular muscle demonstrated in MRI may suggest damage an adhesion to the muscle wall. When MRI reveals incarceration or severe prolapse of fat tissue, or deformity and marginal irregularity of the ocular muscle, surgical intervention should be considered. (author)

  2. Comorbid psychiatric disorders in depressed outpatients: demographic and clinical features.

    Science.gov (United States)

    Rush, A John; Zimmerman, Mark; Wisniewski, Stephen R; Fava, Maurizio; Hollon, Steven D; Warden, Diane; Biggs, Melanie M; Shores-Wilson, Kathy; Shelton, Richard C; Luther, James F; Thomas, Brandi; Trivedi, Madhukar H

    2005-07-01

    This study evaluated the clinical and sociodemographic features associated with various degrees of concurrent comorbidity in adult outpatients with nonpsychotic major depressive disorder (MDD). Outpatients enrolled in the STAR*D trial completed the Psychiatric Diagnostic Screening Questionnaire (PDSQ). An a priori 90% specificity threshold was set for PDSQ responses to ascertain the presence of 11 different concurrent DSM-IV Axis I disorders. Of 1376 outpatients, 38.2% had no concurrent comorbidities, while 25.6% suffered one, 16.1% suffered two, and 20.2% suffered three or more comorbid conditions. Altogether, 29.3% met threshold for social anxiety disorder, 20.8% for generalized anxiety disorder, 18.8% for posttraumatic stress disorder, 12.4% for bulimia, 11.9% for alcohol abuse/dependence, 13.4% for obsessive-compulsive disorder, 11.1% for panic disorder, 9.4% for agoraphobia, 7.3% for drug abuse/dependence, 3.7% for hypochondriasis, and 2.2% for somatoform disorder. Those with more concurrent Axis I conditions had earlier ages at first onset of MDD, longer histories of MDD, greater depressive symptom severity, more general medical comorbidity (even though they were younger than those with fewer comorbid conditions), poorer physical and mental function, health perceptions, and life satisfaction; and were more likely to be seen in primary care settings. Participants had to meet entry criteria for STAR*D. Ascertainment of comorbid conditions was not based on a structured interview. Concurrent Axis I conditions (most often anxiety disorders) are very common with MDD. Greater numbers of concurrent comorbid conditions were associated with increased severity, morbidity, and chronicity of their MDD.

  3. Clinical and neuroradiological features of syringomyelia associated with Chiari malformation

    Energy Technology Data Exchange (ETDEWEB)

    Isu, Toyohiko; Iwasaki, Yoshinobu; Akino, Minoru; Abe, Hiroshi; Tashiro, Kunio; Sudo, Kazumasa; Miyasaka, Kazuo [Hokkaido Univ., Sapporo (Japan). School of Medicine; Saito, Hisatoshi

    1990-01-01

    The clinical presentation and radiological features were analyzed in 30 cases of syringomyelia associated with Chiari malformation. None of the patients had spinal dysraphism. The age on admission ranged from 6 to 59 years with a mean of 27 years. Syringomyelia was diagnosed by CT myelography and or MRI from 1982 to 1988. The initial symptoms were skeletal abnormality (43%) such as scolisis (12 cases) or pescavus (one case), unilateral pain or numbness (40%) and unilateral motor weakness (17%). Frequently seen signs on admission were sensory deficit (100%), scoliosis (57%), muscle weakness (57%), muscle atrophy (37%) and lower cranial nerve palsy (40%). The neurological findings were asymmetrical in all patients. The characteristic neurological findings in the cases presenting under 20 years of age were unilateral sensory and motor deficits (61%) with decreased or absent deep tendon reflex on the same side. The localization of the syrinx in axial section varied according to the level even in the same case. In 15 cases with unilateral sensory disturbance or unilateral sensory and motor deficit, the syrinx was located in the region corresponding to the posterolateral portion on the same side as that of sensory disturbance in the cervical or thoracic level. On the other hand, in 15 cases with bilateral sensory and motor deficit, the syrinx was located in the central portion and extended into the posterolateral portion of the more affected side. The authors think that the syrinx which originates from the unilateral posterolateral portion, extends to involve the gray matter around the central canal and the posterolateral portion of the other side with progression of the syrinx to cause bilateral disturbance. As a result, unilateral neurological symptoms also become bilateral with progression of the syrinx. (author).

  4. Comparative Study of the CT Findings and Clinical Features in Pediatric and Adult Sialadenitis

    International Nuclear Information System (INIS)

    Han, Jong Kyu; Jo, Seong Shik; Kim, Sang Won; Kim, Young Tong; Shin, Hyeong Cheol; Kim, Il Young; Lee, Yong Man

    2010-01-01

    We wanted to compare the CT findings and clinical features of parotitis and submandibular sialadenitis in children and adults and to evaluate the statistical significance of these in different age groups and the usefulness of a CT scan. Ninety-seven adults and 36 pediatric patients with sialadenitis were included in this retrospective study. Regardless of the site of involvement, we evaluated the CT findings and clinical manifestations between the pediatric and adult groups, and between the pediatric and adult parotitis and submandibular sialadenitis groups. At last, all the patients were classified into seven age groups. Abscess formations were more prominent in the parotitis groups, and sialiths were more common in the submandibular sialadenitis group with the lowest incidence in the young children group (≤ 10 years). Cellulitis seen on a CT scan showed a higher incidence in the adult parotitis group, and this finding was closely connected with pain. A number of patients showed cervical lymphadenitis on a CT scan and this coincided with lymph node palpation. Tonsillitis associated sialadenitis was common in the pediatric group. The therapeutic durations were longer in the pediatric parotitis patient group and the adult submandibular sialadenitis group. CT scans were very helpful to evaluate for abscess, stone, lymphadenitis and estimating the associated clinical manifestations such as swelling, palpable lymph nodes, pain with operation and the therapeutic plan

  5. Clinical features of paediatric pulmonary hypertension : a registry study

    NARCIS (Netherlands)

    Berger, Rolf M. F.; Beghetti, Maurice; Humpl, Tilman; Raskob, Gary E.; Ivy, D. Dunbar; Jing, Zhi-Cheng; Bonnet, Damien; Schulze-Neick, Ingram; Barst, Robyn J.

    2012-01-01

    Background Paediatric pulmonary hypertension, is an important cause of morbidity and mortality, and is insufficiently characterised in children. The Tracking Outcomes and Practice in Pediatric Pulmonary Hypertension (TOPP) registry is a global, prospective study designed to provide information about

  6. [Clinical evaluation of flomoxef in children].

    Science.gov (United States)

    Meguro, H; Arimasu, O; Sugamata, K; Shiraishi, H; Kobayashi, M; Fujii, R; Mashiko, J; Nagao, Y; Okamoto, Y

    1987-08-01

    Flomoxef (FMOX, 6315-S), a new parenteral oxacephem antibiotic, was evaluated for its safety, efficacy and pharmacokinetics in children. Twenty-six patients with bacterial infections were treated with FMOX. Clinical efficacy rate was 92% and bacteriological cure rate was 85%. Three cases of infections due to methicillin-resistant Staphylococcus aureus were cured with FMOX therapy. No severe adverse reactions or abnormalities of laboratory test data were associated with FMOX therapy, although loose stools and diarrhea occurred frequently (23%). Serum half-lives of FMOX after a single bolus injection of 9 infants and children were 0.77 +/- 0.31 hour and excretion into urine was rapid. From these experiences, FMOX appeared to be a safe and effective antibiotic when used in children with susceptible bacterial infections.

  7. Children's self reported discomforts as participants in clinical research.

    NARCIS (Netherlands)

    Staphorst, M.S.; Hunfeld, J.A.M.; van de Vathorst, S.; Passchier, J.; van Goudoever, J.B.

    2015-01-01

    Introduction: There is little empirical evidence on children's subjective experiences of discomfort during clinical research procedures. Therefore, Institutional Review Boards have limited empirical information to guide their decision-making on discomforts for children in clinical research. To get

  8. Children's self reported discomforts as participants in clinical research

    NARCIS (Netherlands)

    Staphorst, Mira S.; Hunfeld, Joke A. M.; van de Vathorst, Suzanne; Passchier, Jan; van Goudoever, Johannes B.

    2015-01-01

    There is little empirical evidence on children's subjective experiences of discomfort during clinical research procedures. Therefore, Institutional Review Boards have limited empirical information to guide their decision-making on discomforts for children in clinical research. To get more insight

  9. Nutritional status of children with clinical conditions.

    Science.gov (United States)

    Murphy, Alexia J; Hill, Rebecca J; Buntain, Helen; White, Melinda; Brookes, Denise; Davies, Peter S W

    2017-06-01

    Nutritional status is an important consideration in many pediatric clinical conditions. This paper aimed to examine and compare the nutritional status, represented by body cell mass (BCM), of children with cancer, Crohn's disease (CD), cystic fibrosis (CF) and anorexia nervosa (AN). Anthropometry was measured and BCM was calculated from whole body potassium-40 counting in 259 children being treated for clinical conditions (n = 66 cancer; n = 59 AN; n = 75 CF; n = 59 CD) and 108 healthy children. BCM was adjusted for height (BCMI) and expressed as a Z-score relative to laboratory reference data. The CD (-0.80 ± 1.61; p = 0.0001) and AN (-1.13 ± 0.99; p = 0.0001) groups had significantly lower BMI Z-score than the healthy control (0.13 ± 0.75), cancer (0.50 ± 1.40) and CF groups (-0.09 ± 0.95). The cancer (-1.16 ± 1.60; p = 0.0001), CD (-1.13 ± 1.36; p = 0.0001) and AN (-0.97 ± 1.18; p = 0.0001) groups had significantly reduced BCM compared to the healthy control (0.07 ± 0.93) and CF group (0.31 ± 1.08). According to BCMI Z-score, 42.4% of patients with cancer, 41.7% of the patients with CD, 27.1% of patients with AN, and 4.0% of patients with CF were considered malnourished. This study demonstrates that children undergoing treatment for clinical conditions may have alterations in BCM, independent of BMI. Children with cancer, CD and AN all had a high prevalence of malnutrition. Assessment of body composition, not just body size, is vital to understand nutritional status in children with clinical conditions. Copyright © 2016 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

  10. Psychopathy: clinical features, developmental basis and therapeutic challenges.

    Science.gov (United States)

    Thompson, D F; Ramos, C L; Willett, J K

    2014-10-01

    Psychopathy is a personality disorder characterized by deficits in personality and behaviour. Personality deficits are marked by interpersonal and affective facets, including pathological lying, grandiose sense of self-worth, lack of remorse and callousness. Behavioural deficits are defined by lifestyle and antisocial deficits, including impulsivity, parasitic lifestyle and poor behavioural controls. The objective of this review is to provide clinicians with (i) an appreciation of the clinical features of psychopathy, (ii) an understanding of the structural and functional derangements and the genetic and environmental factors which serve as the basis for the development of psychopathy and (iii) a summary of published reports of pharmacological approaches to the management of this disorder. A literature search of MEDLINE/PubMed (1966-present) was conducted using the MeSH search terms psychopathy and antisocial personality disorder alone and in combination with the subheading drug therapy. Additional databases included Web of Science (1945-present) and International Pharmaceutical Abstracts (1970-present) using the text words psychopath and antisocial personality were searched. A search of Amazon books using the search terms psychopathy and sociopathy was also performed. Bibliographies of relevant articles were searched for additional citations. All data sources in English were considered for inclusion. For background information, broad subject headings were searched for review articles first. Human and animal drug therapy articles were evaluated giving preference to those papers using a controlled trial methodology. Psychopathy is a personality disorder characterized by a lack of conscience, pathologic lying, manipulative behaviour and often superficial charm. The incidence of psychopathy in the general population is generally considered to be 0·6-4% with a higher proportion of males to females. Brain imaging studies of psychopaths suggest a smaller and less active

  11. Emotion understanding in clinically anxious children

    DEFF Research Database (Denmark)

    Bender, Patrick Karl; Pons, Francisco; Harris, Paul L.

    2015-01-01

    Children’s understanding of the nature, origins and consequences of emotions has been intensively investigated over the last 30-40 years. However, few empirical studies have looked at the relation between emotion understanding and anxiety in children and their results are mixed. The aim of the pr....... Finally, there were interrelations among emotion understanding, attachment security, and emotion dysregulation. The present results provide the first comprehensive evidence for a socio-emotional framework and its relevance to childhood anxiety.......Children’s understanding of the nature, origins and consequences of emotions has been intensively investigated over the last 30-40 years. However, few empirical studies have looked at the relation between emotion understanding and anxiety in children and their results are mixed. The aim...... of the present study was to perform a preliminary investigation of the relationships between emotion understanding, anxiety, emotion dysregulation, and attachment security in clinically anxious children. A sample of 16 clinically anxious children (age 8-12, 8 girls/boys) was assessed for emotion understanding...

  12. The Etiology and Clinical Features of Anaphylaxis in a developing country: A nationwide survey in Turkey.

    Science.gov (United States)

    Civelek, Ersoy; Erkoçoğlu, Mustafa; Akan, Ayşegül; Özcan, Celal; Kaya, Ayşenur; Vezir, Emine; Giniş, Tayfur; Azkur, Dilek; Toyran, Müge; Tokaç, Mahmut; Kocabaş, Can Naci

    2017-12-01

    Despite the increasing frequency of anaphylaxis, there is inadequate information on the etiology and clinical features in various countries, regions and age groups, especially in developing countries. Our aim is to assess the etiology and clinical findings of anaphylaxis in Turkey. Gathering reliable data about the etiology and clinical findings of anaphylaxis in the general population will decrease the related morbidity and mortality. We obtained the names and phone numbers of individuals who had been prescribed an epinephrine auto-injector with a diagnosis of anaphylaxis from ministry of health. Demographic data, clinical history of the first episode of anaphylaxis including the triggering agent, clinical findings, course of hospitalization, and the management of anaphylaxis were obtained by phone survey. A total of 843 patients with a mean age of 21.4±17.3 years were evaluated. There was a significant male predominance among children younger than 10 years of age but a female predominance in older subjects. The most common causes of anaphylaxis were foods(40.1%) in children and bee venom(60.8%) in adults. The biphasic reaction rate was 4.3% and the median length of stay at an emergency department was 4.0 hours. Almost 60% of the patients had recurrent anaphylaxis episodes. Only 10.7% of the cases were prescribed an epinephrine auto-injector at their first anaphylaxis episode and only 59.2% of the patients were referred to an allergist during discharge from the emergency department. In Turkey, bee venom was the most common cause of anaphylaxis, followed by food and drug. While more than a half of patients reported recurrent attacks; only 10% had been prescribed epinephrine auto-injector kit after their first episode. Strategies to improve the anaphyalxis management are therefore urgently required.

  13. Clinical features of patients with systemic lupus erythematosus (SLE ...

    African Journals Online (AJOL)

    of this study was to determine the most common features of patients with systemic lupus erythematosus ... Conclusion: Most of the findings correlate with similar studies worldwide. .... Sciences, University of the Free State to conduct the study.

  14. Características clínicas de los episodios de hipoglucemia en niños y adolescentes con diabetes tipo 1 atendidos en el Hospital Pediátrico "William Soler" Clinical features of hypoglycemic episodes in children and adolescents presenting with type 1 diabetes seen in "William Soler" Children Hospital

    Directory of Open Access Journals (Sweden)

    Pedro González Fernández

    2010-12-01

    more serious problem associated with the disease. OBJETIVE: to determine the frequencies and the clinical features of hypoglycemia in a group of diabetic children and adolescents diagnosed with type 1 diabetes mellitus seen in the Endocrinology of the "William Soler" Children Hospital from January, 1987 and January, 2000. Medical records, general data of patient, insulin therapy , results of glycosylated hemoglobin were registered, as well as the recounted hypoglycemia episodes which were classified as slight and severe. RESULTS: there was a high frequency of hypoglycemia episodes (56,25 %. The first severe hypoglycemia was registered as more frequent at the age group of 5 years. The first severe hypoglycemia episode occurred before the first year of diagnosis of diabetes mellitus. Patients under a intensive regime had a greater percentage of episodes of severe hypoglycemia than those under a conventional regime. The metabolic control not influenced in occurrence of severe hypoglycemia episodes. CONCLUSIONS: the above mentioned episodes had a high frequency with predominance of the severe ones during the dawn and with more involvement in the group aged under 5 being a neurodevelopmental affection of development in this age group.

  15. Clinical Features of Anthroponotic Cutaneous Leishmaniasis in a Major Focus, Southeastern Iran, 1994-2014

    Directory of Open Access Journals (Sweden)

    Ahmad KHOSRAVI

    2017-12-01

    Full Text Available AbstractBackground: Cutaneous leishmaniasis (CL is associated with a broad and complex clinical spectrum of diseases. The objectives of this study were to assess the clinical features and identification of the causative agents of CL in a well-known focus of anthroponotic CL (ACL caused by Leishmania tropica, southeast Iran.Methods: This study was performed randomly as a descriptive cross-sectional survey to evaluate 2000 CL patients by active and passive case-detection approaches in Kerman Province from 1994 to 2014. The ACL patients were confirmed by direct smear and 600 cases by one or a combination of intrinsic methods.Results: Children aged <10 yr old were the most infected patients (P<0.001. The majority of the CL lesions were located in hands (46.3%, face (34.1%, legs (14.3%, and other parts of the body (5.3%. The mean number of lesions was 1.5 and most of the patients had single lesion (65%.Typical clinical lesions included papule (36.8%, followed by ulcerated nodule (20.7%, plaque (18.4%, and ulcerated plaque (18.5%. While among atypical clinical features, leishmaniasis recidivans (LR (4.7% and leishmanid (0.3% were the dominant forms, followed by diffuse, disseminated, sporotrichoid, and erysipeloid types, 0.1% each, and then lymphedematous, lymphadenic, hyperkeratotic, paronychial, and mutilating types, 0.05% each. Based on various intrinsic methods the parasites isolated from the lesions were characterized as L. tropica.Conclusion: ACL due to L. tropica presents numerous cases of localized form and diverse uncommon clinical presentations, which mimic other disease conditions. Therefore, physicians should be aware of such manifestations for selecting appropriate treatment modality.

  16. Distinctive MRI features of the epileptogenic zone in children with tuberous sclerosis

    International Nuclear Information System (INIS)

    Jahodova, A.; Krsek, P.; Kyncl, M.; Jezdik, P.; Kudr, M.; Komarek, V.; Jayakar, P.; Miller, I.; Resnick, T.

    2014-01-01

    Objective: Localization of the epileptogenic zone (EZ) is challenging in children with tuberous sclerosis complex (TSC). We sought to ascertain whether brain MRI could identify the EZ in TSC patients independent of the clinical and diagnostic data. Methods: Presurgical MRI's of 34 children with TSC who underwent epilepsy surgery at Miami Children's Hospital were retrospectively reevaluated by experts blinded to all other data. Changes typical of TSC (tubers, calcifications, cystic changes) and abnormalities of the perituberal cortex typical of focal cortical dysplasia (FCD) (increased cortical thickness, abnormal gyration, transmantle change, gray/white matter junction blurring) were identified and their localization was compared with the resection site. Sensitivity, specificity and accuracy of individual MRI features to localize the EZ were determined and statistically compared between postoperatively seizure-free and non-seizure-free patients as well as clusters of features typical of FCD and TSC. Results: MRI alone correctly localized the resection cavity in all 19 postoperatively seizure-free patients and 12 of 15 non-seizure-free subjects. Sensitivity, specificity and accuracy of MRI features typical of FCD to localize EZ (90%, 96% and 96%, respectively) were superior to those typical of TCS (79%, 75% and 75%, p < 0.0001). Increased cortical thickness and abnormal gyral formation outside tubers occurred only in the resection site. Resection sites were better predicted by MRI in seizure-free than in non-seizure-free patients. Conclusion: Thorough MRI evaluation identifies the EZ in a significant proportion of TSC patients. Epileptogenic regions were mostly characterized by “FCD-like” changes outside cortical tubers. The findings may have important practical consequences for surgical planning in TSC

  17. Distinctive MRI features of the epileptogenic zone in children with tuberous sclerosis

    Energy Technology Data Exchange (ETDEWEB)

    Jahodova, A., E-mail: a.jagoda@email.cz [Department of Pediatric Neurology, Charles University, Second Medical School, Motol University Hospital, V Uvalu 84, Prague 5 150 06 (Czech Republic); Krsek, P., E-mail: pavel.krsek@post.cz [Department of Pediatric Neurology, Charles University, Second Medical School, Motol University Hospital, V Uvalu 84, Prague 5 150 06 (Czech Republic); Kyncl, M., E-mail: martinkyn@seznam.cz [Department of Radiology, Charles University, Second Medical School, Motol University Hospital, V Uvalu 84, Prague 5 150 06 (Czech Republic); Jezdik, P., E-mail: jezdip1@feld.cvut.cz [Department of Measurement, Faculty of Electric, Czech Technical University Prague, Technicka 2, CZ 166 27 Prague 6 (Czech Republic); Kudr, M., E-mail: mat.kudr@gmail.com [Department of Pediatric Neurology, Charles University, Second Medical School, Motol University Hospital, V Uvalu 84, Prague 5 150 06 (Czech Republic); Komarek, V., E-mail: vladimir.komarek@fnmotol.cz [Department of Pediatric Neurology, Charles University, Second Medical School, Motol University Hospital, V Uvalu 84, Prague 5 150 06 (Czech Republic); Jayakar, P., E-mail: Prasanna.Jayakar@mch.com [Department of Neurology and Comprehensive Epilepsy Program, Brain Institute, Miami Children' s Hospital, 3200 S.W. 60th Court, Miami, FL (United States); Miller, I., E-mail: ian.miller@mchdocs.com [Department of Neurology and Comprehensive Epilepsy Program, Brain Institute, Miami Children' s Hospital, 3200 S.W. 60th Court, Miami, FL (United States); Resnick, T., E-mail: trevor.resnick@mch.com [Department of Neurology and Comprehensive Epilepsy Program, Brain Institute, Miami Children' s Hospital, 3200 S.W. 60th Court, Miami, FL (United States); Department of Neurology, University of Miami Miller School of Medicine, Miami, FL (United States); and others

    2014-04-15

    Objective: Localization of the epileptogenic zone (EZ) is challenging in children with tuberous sclerosis complex (TSC). We sought to ascertain whether brain MRI could identify the EZ in TSC patients independent of the clinical and diagnostic data. Methods: Presurgical MRI's of 34 children with TSC who underwent epilepsy surgery at Miami Children's Hospital were retrospectively reevaluated by experts blinded to all other data. Changes typical of TSC (tubers, calcifications, cystic changes) and abnormalities of the perituberal cortex typical of focal cortical dysplasia (FCD) (increased cortical thickness, abnormal gyration, transmantle change, gray/white matter junction blurring) were identified and their localization was compared with the resection site. Sensitivity, specificity and accuracy of individual MRI features to localize the EZ were determined and statistically compared between postoperatively seizure-free and non-seizure-free patients as well as clusters of features typical of FCD and TSC. Results: MRI alone correctly localized the resection cavity in all 19 postoperatively seizure-free patients and 12 of 15 non-seizure-free subjects. Sensitivity, specificity and accuracy of MRI features typical of FCD to localize EZ (90%, 96% and 96%, respectively) were superior to those typical of TCS (79%, 75% and 75%, p < 0.0001). Increased cortical thickness and abnormal gyral formation outside tubers occurred only in the resection site. Resection sites were better predicted by MRI in seizure-free than in non-seizure-free patients. Conclusion: Thorough MRI evaluation identifies the EZ in a significant proportion of TSC patients. Epileptogenic regions were mostly characterized by “FCD-like” changes outside cortical tubers. The findings may have important practical consequences for surgical planning in TSC.

  18. Longitudinal Study of Sensory Features in Children with Autism Spectrum Disorder

    Directory of Open Access Journals (Sweden)

    Lucia Perez Repetto

    2017-01-01

    Full Text Available Background. Between 45 and 95% of children with Autism Spectrum Disorder (ASD present sensory features that affect their daily functioning. However, the data in the scientific literature are not conclusive regarding the evolution of sensory features in children with ASD. The main objective of this study was to analyze the sensory features of children within the age of 3-4 (T1 when they received their ASD diagnosis and two years later (T2 when they started school. Methods. We conducted a prospective cohort study to assess sensory features in 34 children with ASD over time. The data were collected using a standardized assessment tool, the Sensory Profile. Results. Our analyses show that sensory features in children with ASD are stable from the age of three to six years. The stability of sensory scores is independent of correction by covariates, such as cognitive level and autism severity scores. Conclusions. Children with ASD have sensory features that persist from the time of diagnosis at the age of 3 to 4 years to school age. This persistence of sensory features from an early age underscores the need to support these children and their parents. Sensory features should be detected early and managed to improve functional and psychosocial outcomes.

  19. Choroid plexus carcinomas in children: MRI features and patient outcomes

    Energy Technology Data Exchange (ETDEWEB)

    Meyers, Steven P. [University of Rochester School of Medicine, Strong Memorial Hospital, Department of Radiology, Rochester, NY (United States); University of Rochester Medical Center, Department of Radiology, 601 Elmwood Avenue, P.O. Box 648, Rochester, NY (United States); Khademian, Zarir P.; Zimmerman, Robert A. [Children' s Hospital of Philadelphia, Department of Radiology, Philadelphia, PA (United States); Chuang, Sylvester H. [Hospital for Sick Children, Department of Radiology, Toronto, ON (Canada); Pollack, Ian F. [Children' s Hospital of Pittsburgh, Department of Pediatric Neurosurgery, Pittsburgh, PA (United States); Korones, David N. [University of Rochester School of Medicine, Strong Memorial Hospital, Department of Pediatrics, Rochester, NY (United States)

    2004-09-01

    Choroid plexus carcinomas (CPC) are rare malignant intracranial neoplasms usually occurring in young children. The objectives of this study were to characterize the preoperative MRI features of CPC, determine the frequency of disseminated disease in the CNS at diagnosis, and assess patient outcomes. The preoperative cranial MR images of 11 patients with CPC were retrospectively reviewed for lesion location, lesion size, un-enhanced and enhanced MRI signal characteristics, and presence of disseminated intracranial tumor. Postoperative cranial and spinal MRI images were reviewed for residual, recurrent, and/or disseminated tumor. The study group included six male and five female patients ranging in age from 5 months to 5.3 years (median=1.8 years). CPC were located in the lateral (n=8), fourth (n=1), and third (n=1) ventricles, and foramen of Luschka (n=1). Mean tumor size was 5.2cm x 4.9cm x 5.0 cm. On short-TR images, CPC had heterogeneous, predominantly intermediate signal with foci of high signal in 45% of lesions from areas of hemorrhage. On long-TR/long-TE images, solid portions of CPC typically had heterogeneous, intermediate-to-slightly-high signal. Small zones of low signal on long-TR/long-TE images were seen in 55% of the lesions secondary to areas of hemorrhage and/or calcifications. Tubular flow voids representing blood vessels were seen in 55% of the lesions. Zones of high signal comparable to CSF were seen in 64% of CPC secondary to cystic/necrotic zones. All CPC showed prominent contrast enhancement. Irregular enhancing margins suggesting subependymal invasion were seen in 73% of the lesions. Findings consistent with edema in the brain adjacent to the enhancing lesions were seen in 73% of CPC. CPC caused hydrocephalus in 82% of patients at diagnosis. Two patients died from hemorrhagic complications from surgical biopsies. Disseminated tumor in the leptomeninges was present in 45% of patients at diagnosis and was associated with a poor prognosis. The 1

  20. Some Laboratory Features of HIV Infected Nigerian Children Co ...

    African Journals Online (AJOL)

    Background And Aims: Few studies on HIV coinfection with hepatitis B and C have been conducted in children especially in low resource settings. These coinfections have been shown to be associated with lower CD4 counts and high alanine transaminase in adults. In children conflicting results from different geographic ...

  1. Features of Home Environments Associated with Children's School Success.

    Science.gov (United States)

    Martini, Mary

    1995-01-01

    Examines middle-class child-rearing philosophies and practices and their effect on children's academic success. Suggests that middle-class parenting practices reflect a coherent set of cultural beliefs about the relation of the individual to the group and about the parents' role in bringing children into the group. Suggests that these beliefs…

  2. Childhood maltreatment and its link to borderline personality disorder features in children: A systematic review approach.

    Science.gov (United States)

    Ibrahim, Jeyda; Cosgrave, Nicola; Woolgar, Matthew

    2018-01-01

    Borderline personality disorder has repeatedly been associated with a history of maltreatment in childhood; however, research on maltreatment and its link to borderline features in children is limited. The aim of this review is to synthesise the existing data on the association between maltreatment and borderline features in childhood. In total, 10 studies were included in this systematic review. Studies indicated that children with borderline features were more likely to have a history of maltreatment, and that children who had been maltreated were more likely to present with borderline features. Other risk factors such as cognitive and executive functioning deficits, parental dysfunction and genetic vulnerability were also identified across studies. This review adds to the literature by highlighting maltreatment as a risk factor for borderline features in childhood. Longitudinal research is required to establish the link between childhood borderline features and adult borderline features. Implications for early identification, prevention and intervention services are discussed.

  3. Classified study and clinical value of the phase imaging features

    International Nuclear Information System (INIS)

    Dang Yaping; Ma Aiqun; Zheng Xiaopu; Yang Aimin; Xiao Jiang; Gao Xinyao

    2000-01-01

    445 patients with various heart diseases were examined by the gated cardiac blood pool imaging, and the phase was classified. The relationship between the seven types with left ventricular function index, clinical heart function, different heart diseases as well as electrocardiograph was studied. The results showed that the phase image classification could match with the clinical heart function. It can visually, directly and accurately indicate clinical heart function and can be used to identify diagnosis of heart disease

  4. Incidence, epidemiology and clinical features of Kawasaki disease in Catalonia, Spain.

    Science.gov (United States)

    Sánchez-Manubens, Judith; Antón, Jordi; Bou, Rosa; Iglesias, Estíbaliz; Calzada-Hernandez, Joan

    2016-01-01

    To assess the incidence, epidemiology and clinical features of Kawasaki disease (KD) in Catalonia (northeast region of Spain). This was an observational population-based study including all Paediatric Units in Catalonia, under both public and private management. Retrospective data retrieval was performed for 10 years (2004-2013). A 12-month (March 2013 to March 2014) prospective collection of new cases of KD was carried out to determine the incidence of KD. Data from 399 patients over the 10-year study period was analysed, revealing that 233 (58.4%) had complete KD, 159 (39.8) incomplete KD and 7 (1.7%) were considered atypical KD. Mean annual incidence was 3.5/105 children 10(th) day of illness, ages 8 yo and the presence of sterile piuria, aseptic meningitis, abdominal pain and uveitis at diagnosis were found to have higher risk of coronary aneurisms (CAA) (pIncidence, clinical features and treatment plans in our cohort are similar to those described in other European studies.

  5. Mobile clinics for women's and children's health.

    Science.gov (United States)

    Abdel-Aleem, Hany; El-Gibaly, Omaima M H; El-Gazzar, Amira F E-S; Al-Attar, Ghada S T

    2016-08-11

    The accessibility of health services is an important factor that affects the health outcomes of populations. A mobile clinic provides a wide range of services but in most countries the main focus is on health services for women and children. It is anticipated that improvement of the accessibility of health services via mobile clinics will improve women's and children's health. To evaluate the impact of mobile clinic services on women's and children's health. For related systematic reviews, we searched the Database of Abstracts of Reviews of Effectiveness (DARE), CRD; Health Technology Assessment Database (HTA), CRD; NHS Economic Evaluation Database (NHS EED), CRD (searched 20 February 2014).For primary studies, we searched ISI Web of Science, for studies that have cited the included studies in this review (searched 18 January 2016); WHO ICTRP, and ClinicalTrials.gov (searched 23 May 2016); Cochrane Central Register of Controlled Trials (CENTRAL), part of The Cochrane Library. www.cochranelibrary.com (including the Cochrane Effective Practice and Organisation of Care (EPOC) Group Specialised Register) (searched 7 April 2015); MEDLINE, OvidSP (searched 7 April 2015); Embase, OvidSP (searched 7 April 2015); CINAHL, EbscoHost (searched 7 April 2015); Global Health, OvidSP (searched 8 April 2015); POPLINE, K4Health (searched 8 April 2015); Science Citation Index and Social Sciences Citation Index, ISI Web of Science (searched 8 April 2015); Global Health Library, WHO (searched 8 April 2015); PAHO, VHL (searched 8 April 2015); WHOLIS, WHO (searched 8 April 2015); LILACS, VHL (searched 9 April 2015). We included individual- and cluster-randomised controlled trials (RCTs) and non-RCTs. We included controlled before-and-after (CBA) studies provided they had at least two intervention sites and two control sites. Also, we included interrupted time series (ITS) studies if there was a clearly defined point in time when the intervention occurred and at least three data points

  6. Clinical characteristics of central diabetes insipidus in Taiwanese children.

    Science.gov (United States)

    Liu, Shih-Yao; Tung, Yi-Ching; Lee, Cheng-Ting; Liu, Hon-Man; Peng, Shinn-Forng; Wu, Mu-Zon; Kuo, Meng-Fai; Tsai, Wen-Yu

    2013-10-01

    Data on the clinical features of children with central diabetes insipidus (CDI) are lacking in Taiwan. This study investigated the clinical manifestations and etiology of CDI in Taiwanese children. From 1983 to 2012, 62 children with permanent diabetes insipidus were enrolled in the study. They were diagnosed at the Department of Pediatrics of National Taiwan University Hospital. Their medical records were thoroughly reviewed and their clinical symptoms and signs, laboratory data, and etiologies were analyzed. The patients' median age at diagnosis was 10 years and the median interval between initial manifestations and diagnosis was 0.5 years. The most common symptoms and signs were polyuria, polydipsia, nocturia, and growth retardation. Most patients had low urine osmolality and elevated plasma osmolality on diagnosis. Absence of a posterior pituitary hyperintense signal and thickening of the pituitary stalk were common findings on magnetic resonance imaging. Approximately 80% of the patients had anterior pituitary hormone deficiency and all patients had growth hormone deficiency. Approximately 60% of patients had intracranial lesions, the most common causes of which were germ cell tumor and Langerhans cell histiocytosis. Two patients were initially believed to have idiopathic CDI but intracranial lesions were detected during the follow-up period. Because a delayed diagnosis of CDI is common in Taiwanese children, a high index of suspicion is important. The underlying etiology of CDI in children may not initially be obvious. Long-term surveillance is therefore necessary, especially for the early detection of evolving treatable intracranial lesions. Copyright © 2013. Published by Elsevier B.V.

  7. Clinical Features and Patterns of Imaging in Cerebral Venous Sinus ...

    African Journals Online (AJOL)

    Background: Cerebral venous sinus thrombosis (CVST) is an uncommon neurological deficit. It shows a wide range of clinical manifestations that may mimic many other neurological disorders and lead to misdiagnosis. Imaging plays a key role in the diagnosis. Objective: To evaluate the clinical characteristics and patterns ...

  8. The congenital hypothyroidism: the incidence and clinical features of different forms

    Directory of Open Access Journals (Sweden)

    T.V. Sorokman

    2017-04-01

    Full Text Available Background. Congenital hypothyroidism (CH as the most common hereditary thyroid pathology is a serious social, economic and psychological burden for a family, where the sick child was born, as well as for the society. The purpose of our study was to evaluate the disease incidence and to detect the clinical features of various forms of congenital hypothyroidism in children. Materials and methods. Twenty two medical records of patients with CH (14 girls, 8 boys aged 1 month to 6 years (experimental group and 20 healthy children of the correspondent age were analyzed, and the further assessment of their physical and neuropsychological development was conducted. All children underwent the ultrasound examination of the neck region, indirect laryngoscopy; thyroid-stimulating hormone (TSH, thyroglobulin antibodies, free thyroxine (fT4, thyroglobulin tests were also performed. Clinical signs of CH in the neonatal period were estimated according to the Apgar scores. Statistical analysis was performed with the aid of the Statistica 6.0 program. Results. The thyroid dystopia was diagnosed in 59.1 % of cases, in particular: in the hyoid area (5, the root of the tongue (2, submandibular area (2, jugular fossa (1, unspecified (2. The median of TSH in the first stage of screening in children of the main group was 38 mU/l (24.2–122.4 mU/l, in the comparison group — 2.03 mU/l (1.7–2.6 mU/l. The fT4 level ranged from 0.49 to 14.7 pmol/l, on average — 2.37 pmol/l. The number of clinical signs was not dependent on the age neither on the form of hypothyroidism at the moment of diagnosis. With age, children’s development increasingly lags behind those of correspondent age contributing to further development of fine motor delay. In 40.9 % of patients with CH, the relatives suffered from thyroid disease. Conclusions. The thyroid dystopia is the most common among various forms of congenital hypothyroidism (59.1 %. The reliable differences in TSH and fT4 levels

  9. Clinical Features of Patients with Multiple Sclerosis and Neuromyelitis Optica Spectrum Disorders

    Directory of Open Access Journals (Sweden)

    Hai Chen

    2016-01-01

    Conclusion: The different CSF features combined with clinical, magnetic resonance imaging, and serum characteristics between Chinese patients with MS and NMOSD could assist in the differential diagnosis.

  10. Childhood Onset Schizophrenia: Clinical Features, Course and Outcome

    Science.gov (United States)

    Sood, Mamta; Kattimani, Shivanand

    2008-01-01

    Schizophrenia in children is diagnosed by using adult criteria. Based on the age of onset, patients with childhood onset schizophrenia (COS) are subdivided into those with very early onset (before age 12-14 years) and those with early onset (between 14-17 years). The prevalence of COS is reported to be 1 in 10,000 before the age of 12 years;…

  11. Clinical features, proximate causes, and consequences of active convulsive epilepsy in Africa.

    Science.gov (United States)

    Kariuki, Symon M; Matuja, William; Akpalu, Albert; Kakooza-Mwesige, Angelina; Chabi, Martin; Wagner, Ryan G; Connor, Myles; Chengo, Eddie; Ngugi, Anthony K; Odhiambo, Rachael; Bottomley, Christian; White, Steven; Sander, Josemir W; Neville, Brian G R; Newton, Charles R J C; Twine, Rhian; Gómez Olivé, F Xavier; Collinson, Mark; Kahn, Kathleen; Tollman, Stephen; Masanja, Honratio; Mathew, Alexander; Pariyo, George; Peterson, Stefan; Ndyomughenyi, Donald; Bauni, Evasius; Kamuyu, Gathoni; Odera, Victor Mung'ala; Mageto, James O; Ae-Ngibise, Ken; Akpalu, Bright; Agbokey, Francis; Adjei, Patrick; Owusu-Agyei, Seth; Kleinschmidt, Immo; Doku, Victor C K; Odermatt, Peter; Nutman, Thomas; Wilkins, Patricia; Noh, John

    2014-01-01

    Epilepsy is common in sub-Saharan Africa (SSA), but the clinical features and consequences are poorly characterized. Most studies are hospital-based, and few studies have compared different ecological sites in SSA. We described active convulsive epilepsy (ACE) identified in cross-sectional community-based surveys in SSA, to understand the proximate causes, features, and consequences. We performed a detailed clinical and neurophysiologic description of ACE cases identified from a community survey of 584,586 people using medical history, neurologic examination, and electroencephalography (EEG) data from five sites in Africa: South Africa; Tanzania; Uganda; Kenya; and Ghana. The cases were examined by clinicians to discover risk factors, clinical features, and consequences of epilepsy. We used logistic regression to determine the epilepsy factors associated with medical comorbidities. Half (51%) of the 2,170 people with ACE were children and 69% of seizures began in childhood. Focal features (EEG, seizure types, and neurologic deficits) were present in 58% of ACE cases, and these varied significantly with site. Status epilepticus occurred in 25% of people with ACE. Only 36% received antiepileptic drugs (phenobarbital was the most common drug [95%]), and the proportion varied significantly with the site. Proximate causes of ACE were adverse perinatal events (11%) for onset of seizures before 18 years; and acute encephalopathy (10%) and head injury prior to seizure onset (3%). Important comorbidities were malnutrition (15%), cognitive impairment (23%), and neurologic deficits (15%). The consequences of ACE were burns (16%), head injuries (postseizure) (1%), lack of education (43%), and being unmarried (67%) or unemployed (57%) in adults, all significantly more common than in those without epilepsy. There were significant differences in the comorbidities across sites. Focal features are common in ACE, suggesting identifiable and preventable causes. Malnutrition and

  12. Clinical features, proximate causes, and consequences of active convulsive epilepsy in Africa

    Science.gov (United States)

    Kariuki, Symon M; Matuja, William; Akpalu, Albert; Kakooza-Mwesige, Angelina; Chabi, Martin; Wagner, Ryan G; Connor, Myles; Chengo, Eddie; Ngugi, Anthony K; Odhiambo, Rachael; Bottomley, Christian; White, Steven; Sander, Josemir W; Neville, Brian G R; Newton, Charles R J C

    2014-01-01

    Purpose Epilepsy is common in sub-Saharan Africa (SSA), but the clinical features and consequences are poorly characterized. Most studies are hospital-based, and few studies have compared different ecological sites in SSA. We described active convulsive epilepsy (ACE) identified in cross-sectional community-based surveys in SSA, to understand the proximate causes, features, and consequences. Methods We performed a detailed clinical and neurophysiologic description of ACE cases identified from a community survey of 584,586 people using medical history, neurologic examination, and electroencephalography (EEG) data from five sites in Africa: South Africa; Tanzania; Uganda; Kenya; and Ghana. The cases were examined by clinicians to discover risk factors, clinical features, and consequences of epilepsy. We used logistic regression to determine the epilepsy factors associated with medical comorbidities. Key Findings Half (51%) of the 2,170 people with ACE were children and 69% of seizures began in childhood. Focal features (EEG, seizure types, and neurologic deficits) were present in 58% of ACE cases, and these varied significantly with site. Status epilepticus occurred in 25% of people with ACE. Only 36% received antiepileptic drugs (phenobarbital was the most common drug [95%]), and the proportion varied significantly with the site. Proximate causes of ACE were adverse perinatal events (11%) for onset of seizures before 18 years; and acute encephalopathy (10%) and head injury prior to seizure onset (3%). Important comorbidities were malnutrition (15%), cognitive impairment (23%), and neurologic deficits (15%). The consequences of ACE were burns (16%), head injuries (postseizure) (1%), lack of education (43%), and being unmarried (67%) or unemployed (57%) in adults, all significantly more common than in those without epilepsy. Significance There were significant differences in the comorbidities across sites. Focal features are common in ACE, suggesting identifiable and

  13. AGE-DEPENDENT FEATURES OF EVOLVING HUMORAL IMMUNITY IN CHILDREN

    Directory of Open Access Journals (Sweden)

    A. P. Toptygina

    2012-01-01

    Full Text Available Abstract. Age dynamics of humoral immunity was studied in healthy children, i.e., 11 newborns, 33 infants of 4 to 8 months, 32 children of 1 to 2 years old,, 17 children of 4 to 5 years old, 25 children of 6 to 8 years old, 15 children of 9 to 11 years old, and 28 adolescents of 14 to 16 years old. Evaluation of membrane receptors on B cells was performed by means of three-colour fluorescent label and allowed of characterizing B1 subpopulations (CD19+CD5+CD27-, naпve B2 cells (CD19+CD5-CD27-, and B2 memory cells (CD19+CD5-CD27+. B1 cells have been shown to dominate in blood of newborns and younger children (up to 5 years old. By the contrary, B2 memory cells were nearly undetectable in newborns, and exceeded 20% in adolescents (by 15 years old. Meanwhile, it has been revealed that the amounts of IgG1 and IgG3 subclasses did progressively increase with age, whereas IgG2 remained decreased to 50% of adult values for a long time, and reached them by 11 years and later. We suggest that the age dynamics of IgG subclasses is connected with age-dependent changes in B cell subpopulations.

  14. Suicide attempts and clinical features of bipolar patients

    OpenAIRE

    Berkol, Tongu? D.; ?slam, Serkan; K?rl?, Ebru; P?narba??, Rasim; ?zy?ld?r?m, ?lker

    2016-01-01

    Objectives: To identify clinical predictors of suicide attempts in patients with bipolar disorder. Methods: This study included bipolar patients who were treated in the Psychiatry Department, Haseki Training and Research Hospital, Istanbul, Turkey, between 2013 and 2014; an informed consent was obtained from the participants. Two hundred and eighteen bipolar patients were assessed by using the structured clinical interview for Diagnostic and Statistical Manual of Mental Disorders, 4th edition...

  15. Features of TMR for a Successful Clinical and Research Database

    OpenAIRE

    Pryor, David B.; Stead, William W.; Hammond, W. Edward; Califf, Robert M.; Rosati, Robert A.

    1982-01-01

    A database can be used for clinical practice and for research. The design of the database is important if both uses are to succeed. A clinical database must be efficient and flexible. A research database requires consistent observations recorded in a format which permits complete recall of the experience. In addition, the database should be designed to distinguish between missing data and negative responses, and to minimize transcription errors during the recording process.

  16. Norovirus infection: features of epidemiology and clinical and laboratory manifestations at the present stage

    Directory of Open Access Journals (Sweden)

    N.V. Pronko

    2017-02-01

    Full Text Available Background. Among most significant for practical medicine infections, acute intestinal infections of viral etiology are becoming increasingly topical [2, 4]. According to domestic and foreign literature, up to 70 % of gastroenteritis occur during cold seasons of the year and are induced by viruses [3, 5]. The range of the factors producing viral diarrheas is rather wide. One of the comparatively new acute intestinal infections (AII producing factors is noroviruses [5, 6]. The prevalence of noroviruses has been little studied, and the clinical picture has been characterized insufficiently. This can be explained by insufficient diagnostics and registration of this infection [3, 6, 7]. Aim of the work: analysis of the morbidity and determination of clinical laboratory features of noroviral infection (NVI in children according to the data of the Regional Clinical Infectious Di­seases Hospital in Grodno. Materials and methods. A comprehensive clinical laboratory analysis of 1,105 case histories of children aged 1 month to 14 years with verified viral intestinal infection, who were admitted to Grodno Regional Clinical Infectious Diseases Hospital from January 2013 to December 2016, was carried out. The patients were divided according to the final clinical diagnosis in the following way: rotaviral infection (RVI was found in 676 (61.2 % individuals, adenoviral intestinal infection (AVI — in 212 (19.2 %, NVI was detected in 156 (14.1 % and enteroviral infection — in 61 (5.5 % persons. The examination was carried out according to the protocols approved by the Ministry of Health of the Republic of Belarus. Results. As our study showed, at the period analyzed the viral intestinal diseases amounted to 70.4 % of all the cases of diseases in the structure of AII in children. Patients hospitalized with viral diarrhea showed prevalence of RVI (61.2 %. NVI was the third by the incidence among viral diarrheas, and it was registered in 14.1 % of the cases

  17. Epilepsia occipital benigna da infância de início precoce (tipo Panayiotopoulos: aspectos clínicos e eletrencefalográficos evolutivos em 14 crianças Early-onset benign childhood occipital epilepsy (Panayiotopoulos type: clinical and electroencephalographic features in 14 children

    Directory of Open Access Journals (Sweden)

    Lineu Correa Fonseca

    2005-06-01

    Full Text Available Foram estudadas as características evolutivas clínico-eletrencefalográficas de 14 crianças com epilepsia occipital benigna da infância de início precoce (tipo Panayiotopoulos. O tempo médio de segmento foi 50,5 meses. A idade média na primeira crise foi 3,7 anos. O número total de crises foi até 3 crises em 11 casos, numerosas em 3; o período médio entre a primeira e a última crise foi 14,5 meses. Em 4 casos as crises tiveram duração prolongada, constituindo estado de mal parcial. Atividade epileptiforme (AE occipital foi observada em todos os casos no primeiro EEG e, foi também, extra-occipital, em 3 casos. Houve bloqueio da AE occipital, pela abertura dos olhos, em 4 casos; em 3 casos foram observadas, também, pontas evocadas. O EEG normalizou-se em 9 casos, em um período médio de 29 meses.We studied clinical and electroencephalographic features of 14 children, age range of 2 -8 years, with no neurological or neuroradiological evidence of brain damage and with occipital epileptiform activity in the EEG. Seizures were numerous in 3 cases. Age at onset was between 1-7 years. In 4 cases the seizures last for more than 20 min. Spikes were observed in 6 cases and spike and slow-wave complex in 8. Discharges blocking by eyes opening were confirmed in 4 cases. Somatosensory evoked spikes by foot stimulation were observed in 2 cases. Autonomic and versive seizures are the main clinical manifestations of Panayiotopoulos syndrome. Discharges blocking by eyes opening are a less frequent feature.

  18. [Pathological nighttime fears in children: Clinical specificities and effective therapeutics].

    Science.gov (United States)

    Ducasse, D; Denis, H

    2015-09-01

    Pathological nighttime fears in children have been little studied. However, this disorder is commonly encountered in medical consultations and is discomforting and dysfunctional for both the child and the family. Most nighttime fears are part and parcel of normal development, and emanate from increasingly sophisticated cognitive development in the growing child. Thus, most children report a variety of coping strategies generally helpful in reducing their anxiety, which resolves spontaneously in the growing child. Nevertheless, in about 10% of children, nighttime fears are related to one or more anxiety disorders according to Diagnostic and Statistical Manual of Mental Disorders criteria. Then, it is estimated that severe nighttime fears and sleep problems occur in 20-30% of children. This problem is not transient and has to be treated. This study aims to review clinical features of nighttime fears and possible treatments for these patients and their families. This systematic review follows the preferred reporting items for systematic reviews and meta-analysis (PRISMA) statement guidelines. Two databases (Medline and Web of Science) were searched combining the search terms: nighttime fears AND children. English and French languages were imposed. There were no publication date or publication status limitations. Pathological nighttime fears are responsible for emotional (crying, panic, tantrums at bedtime, loss of confidence, self-disparaging negative statements, and feeling of social embarrassment) and behavioral (wandering alone in the house at night, calls for parental or sibling comfort, bed sharing with parents or siblings, light source at night, refusal to go to the toilet alone at night) disturbances. This leads to a poor quality of sleep interfering with school learning, and also affects social development and family functioning. A full assessment has to be made to eliminate organic causes, have a baseline functioning, and search for comorbid anxiety diseases

  19. The clinical and radiological features of Fanconi's anaemia pictorial review

    International Nuclear Information System (INIS)

    De Kerviler, E.; Guermazi, A.; Zagdanski, A.-M.; Gluckman, E.; Frija, J.

    2000-01-01

    Fanconi's anaemia is a severe refractory anaemia, associated with congenital malformations in approximately two-thirds of cases. Although these malformations may involve every organ system, suggestive dysmorphic features include growth retardation, radial ray deformities and urinary malformations. These malformations are not specific for Fanconi's anaemia, but should be recognized during pregnancy, or later in childhood, and suggest the possibility of inherited haematopoiesis disorders. De Kerviler, E. (2000)

  20. Extracting BI-RADS Features from Portuguese Clinical Texts.

    Science.gov (United States)

    Nassif, Houssam; Cunha, Filipe; Moreira, Inês C; Cruz-Correia, Ricardo; Sousa, Eliana; Page, David; Burnside, Elizabeth; Dutra, Inês

    2012-01-01

    In this work we build the first BI-RADS parser for Portuguese free texts, modeled after existing approaches to extract BI-RADS features from English medical records. Our concept finder uses a semantic grammar based on the BIRADS lexicon and on iterative transferred expert knowledge. We compare the performance of our algorithm to manual annotation by a specialist in mammography. Our results show that our parser's performance is comparable to the manual method.

  1. CLINICAL AND LIQUOR DIFFERENCES IN CASES OF SEROUS AND PURULENT MENINGITIS IN CHILDREN OF DIFFERENT AGE

    Directory of Open Access Journals (Sweden)

    E. M. Mazayeva

    2014-01-01

    Full Text Available The article presents features of clinical course and composition of cerebrospinal liquid in cases of purulent and serous meningitis depending on the age of the patients and the disease etiology. 40 children with bacterial purulent meningitis of meningococcal, hemophilic and unknown aetiology and 40 children with serous meningitis predominantly of enteroviral etiology were examined. The differences in duration and intensity of clinical symptoms, total protein concentration, and liquor cytosis were detected. The highest liquor indicators were revealed in the case of hemophilic meningitis in children of early age and in the case of meningococcal meningitis in children over seven years old. This fact can be explained by various pathogenic features of the causative agent and different compensatory reactions in children of different age. 

  2. [SPECIFIC CLINICAL FEATURES OF TYPE 1 AUTOIMMUNE POLYGLANDULAR SYNDROME].

    Science.gov (United States)

    Mikhina, M S; Molashenko, N V; Troshina, E A; Orlova, E M; Sozaeva, L S; Eystein, S H; Breivik, S

    2015-01-01

    Autoimmune polyglandular syndrome is a primary autoimmune disorder affecting two or more peripheral endocrine glands and responsible for their incompetence. It is frequently combined with various organ-specific non-endocrine diseases. Patients with this pathology need life-long replacement therapy and dynamic observation by endocrinologists and other specialists to monitor the effectiveness of the treatment and detect new components of the disease. We report a variant of type 1 autoimmune polyglandular syndrome. Special emphasis is laid on the importance of succession of actions of endocrinologists and specialists in related medical disciplines dealing with children and adult patients.

  3. Features of Graphomotor Skills Development in Primary School Children

    Directory of Open Access Journals (Sweden)

    Kuzeva O.V.

    2017-08-01

    Full Text Available The results of the study of serial graphic skills and writing formation in elementary school children are represented in the article. Special characteristics of the development of these skills in 7 and 9 years old children in norm and with learning disabilities (LD were found using computerized experimental methods and general neuropsychological diagnostics. Third-formers in norm achieve significant results in the development of graphomotor skills and writing while children with LD have difficulties in its automating. 1st grade students with LD show complex cognitive difficulties that influence the formation of graphomotor skills and handwriting, in the 3d grade tempo characteristics and quality of writing primarily suffer. The main reason of such dysfunction is the decrease of serial organization of movements, planning and control functions, as well as the deficit of neurodynamic components of activity.

  4. SYSTEMIC LUPUS ERYTHEMATOSUS AND OPPORTUNISTIC INFECTIONS: PREVALENCE, CLINICAL FEATURES

    Directory of Open Access Journals (Sweden)

    O N Egorova

    2008-12-01

    Subjects and methods. Sixty-seven patients with a 1-to-7 history of SLE who received first-line therapy were examined. Results. The analysis of the history data and the results of a serological survey identified 3 groups of patients: 1 35 patients with viral infection, of them 9 had mixed viral-and-bacterial infections; 2 14 with bacterial infections and 3 18 patients without viral-and-bacterial complications. The analysis of clinical symptoms established a correlation of high titers of antibodies to cytomegalovirus (CMV and Epstein-Barr virus (EBV with symptoms, such as fever, arthritis, lymphadenopathy, carditis, hepatomegaly and erythema migrans eruption. However, having the similar clinical manifestations, CMV and EBV infections had some organ specificity. In SLE, concomitant comorbid infection, viral infection in particular, contributed to the development of the clinical picture polymorphism with the protracted, remitting inflammatory process and the inadequate efficiency of glucocorticoid and immunosuppressive therapy.

  5. Postoperative intraspinal subdural collections after pediatric posterior fossa tumor resection: incidence, imaging, and clinical features.

    Science.gov (United States)

    Harreld, J H; Mohammed, N; Goldsberry, G; Li, X; Li, Y; Boop, F; Patay, Z

    2015-05-01

    Postoperative intraspinal subdural collections in children after posterior fossa tumor resection may temporarily hinder metastasis detection by MR imaging or CSF analysis, potentially impacting therapy. We investigated the incidence, imaging and clinical features, predisposing factors, and time course of these collections after posterior fossa tumor resection. Retrospective review of postoperative spine MRI in 243 children (5.5 ± 4.6 years of age) from our clinical data base postresection of posterior fossa tumors from October 1994 to August 2010 yielded 37 (6.0 ± 4.8 years of age) subjects positive for postoperative intraspinal subdural collections. Their extent and signal properties were recorded for postoperative (37/37), preoperative (15/37), and follow-up spine (35/37) MRI. Risk factors were compared with age-matched internal controls (n = 37, 5.9 ± 4.5 years of age). Associations of histology, hydrocephalus and cerebellar tonsillar herniation, and postoperative intracranial subdural collections with postoperative intraspinal subdural collections were assessed by the Fisher exact test or χ(2) test. The association between preoperative tumor volume and postoperative intraspinal subdural collections was assessed by the Wilcoxon rank sum test. The overall incidence of postoperative intraspinal subdural collections was 37/243 (15.2%), greatest ≤7 days postoperatively (36%); 97% were seen 0-41 days postoperatively (12.9 ± 11.0 days). They were T2 hyperintense and isointense to CSF on T1WI, homogeneously enhanced, and resolved on follow-up MR imaging (35/35). None were symptomatic. They were associated with intracranial subdural collections (P = .0011) and preoperative tonsillar herniation (P = .0228). Postoperative intraspinal subdural collections are infrequent and clinically silent, resolve spontaneously, and have a distinctive appearance. Preoperative tonsillar herniation appears to be a predisposing factor. In this series, repeat MR imaging by 4 weeks

  6. CLINICAL AND FUNCTIONAL FEATURES OF PANCREAS STATE IN RHEUMATOID ARTHRITIS

    Directory of Open Access Journals (Sweden)

    O. O. Basieva

    2000-01-01

    Full Text Available Aim of study: complex pancreas study in rheumatoid arthritis (RA. Material and methods: 120 RA pts were examined clinically Pancreas US-and biochemical study (level of a-amylase and lipase of blood serum by kinetic-calorimetric method was performed in this grouh. Results: 50.8% of pts demonstrated increase of pancreas echo, in 23.3%- widened Wirsung s duct, in 45%- single small focal indurations, more often in the body and cauda pancreatis. Decrease of lipolitic and amylolytic pancreas activity is characteristic for RA, especially in systemic process and long-term disease. Clinical and functional disturbances are connected with morphological changes.

  7. Clinical features of ceroid lipofuscinosis in border collie dogs.

    Science.gov (United States)

    Studdert, V P; Mitten, R W

    1991-04-01

    Ceroid lipofuscinosis was diagnosed by histopathological and histochemical findings in 17 related border collie dogs and by clinical signs in 6 of their litter mates. Behavioural changes, first hyperactivity and later aggression, commenced at 16 to 23 (mean 19.5) months of age. Motor abnormalities and blindness were observed at the mean ages of 20.8 and 21.2 months, respectively. All dogs were euthanased 1 to 6 months after the onset of clinical signs, mean age 23.1 months. Pedigree data supported an autosomal recessive mode of inheritance.

  8. Clinical and hematological manifestations of visceral leishmaniasis in Yemeni children

    Directory of Open Access Journals (Sweden)

    Gamal Abdul Hamid

    2009-03-01

    Full Text Available Objective: In southeast Yemen, visceral leishmaniasis (VL is endemic in Lahj and Abyan and also in Hagga and Sadah, the areas lacking adequate diagnostic facilities. This study describes the clinical and hematological features in 64 cases of childhood VL.Material and Methods: All children below 12 years of age who were managed as inpatient cases from 1 January to 31 December 2005 were included in this study. The diagnosis of VL was established by demonstration of leishmania parasites in bone marrow aspiration. Demographic information, physical signs at presentation and results of complete blood count were recorded and bone marrow aspirations were done for LD bodies. Results: Mean age of the patients was 30 months, and there were 33 females and 31 males. Fever was seen in 100% of children with duration before diagnosis of 56 days. Splenomegaly was present in all cases and hepatomegaly in 84.4%, with mean enlargement of spleen and liver of 9.3 and 3.5 cm, respectively. Mean hemoglobin level, white blood cell and platelet counts were 6.6 g/dl, 3.58x109 /L and 71.7x109 /L, respectively. Absolute neutrophil count was <0.78x109 /L and mean reticulocyte count was 1.7%.Conclusion: Fever, hepatosplenomegaly and pancytopenia were the most common clinical and hematological manifestations in Yemeni children with VL.

  9. Clinical, imaging and histopathological features of isolated CNS lymphomatoid granulomatosis

    International Nuclear Information System (INIS)

    Patil, Anil Kumar; Alexander, Mathew; Nair, Bijesh; Chacko, Geeta; Mani, Sunithi; Sudhakar, Sniya

    2015-01-01

    Lymphomatoid granulomatosis is a rare systemic angiocentric/angiodestructive, B cell lymphoproliferative disorder. Central nervous system involvement occurs as part of systemic disease. Isolated central nervous system disease is rare with only few case reports. A 53-year-old male presented with progressive cognitive decline, extrapyramidal features, and altered sensorium with seizures over the last 4 years. His magnetic resonance imaging (MRI) of brain showed multiple small enhancing nodules in subependymal/ependymal regions and along the vessels. Brain biopsy showed atypical lymphohistiocytic infiltrate suggestive of lymphomatoid granulomatosis. There was no evidence of systemic disease; thus, isolated central nervous system lymphomatoid granulomatosis was diagnosed

  10. How Much Do We Know about Adult-onset Primary Tics? Prevalence, Epidemiology, and Clinical Features.

    Science.gov (United States)

    Robakis, Daphne

    2017-01-01

    Tic disorders are generally considered to be of pediatric onset; however, reports of adult-onset tics exist in the literature. Tics can be categorized as either primary or secondary, with the latter being the larger group in adults. Primary or idiopathic tics that arise in adulthood make up a subset of tic disorders whose epidemiologic and clinical features have not been well delineated. Articles to be included in this review were identified by searching PubMed, SCOPUS, and Web of Science using the terms adult- and late-onset tics, which resulted in 120 unique articles. Duplicates were removed. Citing references were identified using Google Scholar; all references were reviewed for relevance. The epidemiologic characteristics, clinical phenomenology, and optimal treatment of adult-onset tics have not been ascertained. Twenty-six patients with adult-onset, primary tics were identified from prior case reports. The frequency of psychiatric comorbidities may be lower in adults than in children, and obsessive compulsive disorder was the most common comorbidity. Adult-onset primary tics tend to wax and wane, occur predominantly in males, are often both motor and phonic in the same individual, and are characterized by a poor response to treatment. We know little about adult-onset tic disorders, particularly ones without a secondary association or cause. They are not common, and from the limited data available, appear to share some but not all features with childhood tics. Further research will be important in gaining a better understanding of the epidemiology and clinical manifestations of this disorder.

  11. Clinical and haematological features of stress induced Babesiusis in ...

    African Journals Online (AJOL)

    Studies on actively stressedB. equi infected premuned indigenous polo horses, manifested severe clinical syndromes characterised by partial anorexia, hyperthermia, lethergy, extreme weakness, marked dehydration, ecchymotic third eye lid, pale mucous membranes, sternal recumbency and coma. Some horses showed ...

  12. Key Clinical Features to Identify Girls with "CDKL5" Mutations

    Science.gov (United States)

    Bahi-Buisson, Nadia; Nectoux, Juliette; Rosas-Vargas, Haydee; Milh, Mathieu; Boddaert, Nathalie; Girard, Benoit; Cances, Claude; Ville, Dorothee; Afenjar, Alexandra; Rio, Marlene; Heron, Delphine; Morel, Marie Ange N'Guyen; Arzimanoglou, Alexis; Philippe, Christophe; Jonveaux, Philippe; Chelly, Jamel; Bienvenu, Thierry

    2008-01-01

    Mutations in the human X-linked cyclin-dependent kinase-like 5 ("CDKL5") gene have been shown to cause infantile spasms as well as Rett syndrome (RTT)-like phenotype. To date, less than 25 different mutations have been reported. So far, there are still little data on the key clinical diagnosis criteria and on the natural history of…

  13. Neurocognitive impairment in plwha: clinical features and assessment

    African Journals Online (AJOL)

    People with HAND have impairment on multiple cognitive domains, including attention, concentration, memory, executive function, motor functioning and speed of information processing, and sensory perceptual/motor skills deficits. The milder forms of HAND are easily missed. Diagnosis can be made on clinical grounds in ...

  14. Clinical features of diabetes retinopathy in elderly patients with type ...

    African Journals Online (AJOL)

    Objective: The objective was to estimate the prevalence and clinical characteristics of diabetes retinopathy (DR) in elderly individuals with type 2 diabetes mellitus in Northern Chinese. Materials and Methods: 595 eligible subjects (263 men, 332 women) assisted by the community health service center in Beijing, China ...

  15. Clinical and molecular features of high-grade osteosarcoma

    NARCIS (Netherlands)

    Anninga, Jakob Klaas

    2013-01-01

    It can be concluded from this thesis that high-grade osteosarcoma is at clinical, pathological and molecular level a heterogeneous disease. To treat high-grade osteosarcoma, neo-adjuvant chemotherapy should be combined with radical surgery, irrespective the localization. There are only 4 effective

  16. Clinical Features of Primary Glaucoma in South East Nigeria ...

    African Journals Online (AJOL)

    Background: The clinical course of glaucoma depends on the type, onset, severity and response to treatment. The intraocular pressure and heredity also play a role in its presentation as members of the same family tend to have the same type of glaucoma. This paper seeks to address the problem of primary open angle ...

  17. Clinical Features, Complications and Treatment Outcome of Brucella ...

    African Journals Online (AJOL)

    Purpose: Brucellosis is a multi-systemic infection that is endemic in some parts of the world. The purpose of this study was to examine the epidemiology as well as the clinical and haematological characteristics, complications, and treatment outcome of patients with brucellosis at the King Fahd Hospital of the University ...

  18. Clinical and imaging features of intracranial arterial aneurysms in the pediatric population

    International Nuclear Information System (INIS)

    Abruzzo, Todd A.; Aeron, Gunjan; Jones, Blaise V.

    2013-01-01

    Intracranial arterial aneurysms (IAAs) are rare in children. Nevertheless, IAAs account for at least 10 % - 15 % of hemorrhagic strokes during the first two decades of life. Traditional vascular risk factors, which are common in the adult population, are generally absent in the pediatric population, engendering distinct modes of IAA pathogenesis. Classification of pediatric IAAs according to the pathogenetic mechanism shows eight distinct categories: idiopathic, traumatic, those due to excessive hemodynamic stress, vasculopathic, infectious, noninfectious inflammatory, oncotic, and familial. Pathogenetic mechanism is the best predictor of the clinical course of the disease, response to treatment, and long-term prognosis. The pathogenetic subtypes of pediatric IAA show characteristic and variably overlapping features. In most cases, IAAs manifesting during the first two decades of life are idiopathic. IAAs that are idiopathic, traumatic (second most common type), or due to excessive hemodynamic stresses (third most common type) account for more than 80 % of IAAs in the pediatric age group. Most of the remaining pediatric IAAs are the result of congenital cerebral aneurysmal arteriopathies or infection. Multiple IAAs are unusual in young children except in those with acquired (secondary to immune deficiency states) or congenital cerebral aneurysmal arteriopathies or infectious IAAs. (orig.)

  19. The Diagnostic importance of clinical and radiologic features of the Multiple Cemento-osseous dysplasia

    International Nuclear Information System (INIS)

    Han, M. R.; Kim, Y. H.; Kang, B. C.

    1998-01-01

    This case was diagnosed as multiple cementoosseous dysplasia on the basis of clinical and radiological features but was diagnosed as ossifying fibroma on the basis of histopathological feature. The histopathologic features of the multiple cementoosseous dysplasia and cementoossifying fibroma have common features of cementum, fibrous network and bone. Multiple cementoosseous dysplasia is reactive lesion and shows restricted lesion size, occurred on anterior and posterior tooth of the mandible and needs no treatment except periodic follow up. But Cementoossifying fibroma is the true neoplasm and grows continuously and needs surgical removal. The final diagnosis of the multiple cementoosseous dysplasia requires good correlation of the clinical histopathological, and radiological features.

  20. Oropharyngeal Dysphagia in Dermatomyositis: Associations with Clinical and Laboratory Features Including Autoantibodies

    OpenAIRE

    Mugii, Naoki; Hasegawa, Minoru; Matsushita, Takashi; Hamaguchi, Yasuhito; Oohata, Sacihe; Okita, Hirokazu; Yahata, Tetsutarou; Someya, Fujiko; Inoue, Katsumi; Murono, Shigeyuki; Fujimoto, Manabu; Takehara, Kazuhiko

    2016-01-01

    Objective Dysphagia develops with low frequency in patients with dermatomyositis. Our objective was to determine the clinical and laboratory features that can estimate the development of dysphagia in dermatomyositis. Methods This study included 92 Japanese patients with adult-onset dermatomyositis. The associations between dysphagia and clinical and laboratory features including disease-specific autoantibodies determined by immunoprecipitation assays were analyzed. Results Videofluoroscopy sw...

  1. Early-Onset Psychoses: Comparison of Clinical Features and Adult Outcome in 3 Diagnostic Groups

    Science.gov (United States)

    Ledda, Maria Giuseppina; Fratta, Anna Lisa; Pintor, Manuela; Zuddas, Alessandro; Cianchetti, Carlo

    2009-01-01

    A comparison of clinical features and adult outcome in adolescents with three types of psychotic disorders: schizophrenic (SPh), schizoaffective (SA) and bipolar with psychotic features (BPP). Subjects (n = 41) were finally diagnosed (DSM-IV criteria) with SPh (n = 17), SA (n = 11) or BPP (n = 13). Clinical evaluation took place at onset and at a…

  2. Single and Combined Diagnostic Value of Clinical Features and Laboratory Tests in Acute Appendicitis

    NARCIS (Netherlands)

    Laméris, Wytze; van Randen, Adrienne; Go, Peter M. N. Y. H.; Bouma, Wim H.; Donkervoort, Sandra C.; Bossuyt, Patrick M. M.; Stoker, Jaap; Boermeester, Marja A.

    2009-01-01

    Objectives: The objective was to evaluate the diagnostic accuracy of clinical features and laboratory test results in detecting acute appendicitis. Methods: Clinical features and laboratory test results were prospectively recorded in a consecutive series of 1,101 patients presenting with abdominal

  3. Lower back pain: clinical features and examination of patients

    Directory of Open Access Journals (Sweden)

    I.V. Damulin

    2014-01-01

    Full Text Available This article discusses the clinical and paraclinical aspects of pain syndromes of the lumbosacral localization. The past medical history (including the working conditions of the patient and the presence of constant stress, physical and paraclinical examination, and assessment of psychological condition are important for establishing the correct diagnosis. It should be noted that there is no strict parallelism between the presence of back pain and the results of paraclinical examination of the spine. Therefore, the comprehensive assessment of the patient's clinical status, including the state of the musculoskeletal system, has a leading value for correct diagnosis and selection of therapy. Increasing pain when coughing or sneezing is noted in patients with discogenic pain syndromes; the development of pain along the root innervation often occurs simultaneously with the reduction of localized pain in the lumbar region. The diagnostic value of the radiography and neuroimaging data is unquestioned; however, these methods allow one to evaluate mainly the anatomical rather than pathophysiological changes. The direct dependence between the anatomical changes and the clinical situation is not typical of back pain. Magnetic resonance imaging (MRI is when the injury level is unclear and the clinical examination data indicate pathology of the spinal cord or soft tissues. Moreover, MRI data help either to eliminate or confirm a tumor or the inflammatory nature of the pain syndrome. MRI is also an informative method in patients who have undergone surgery for vertebral pathology. Computed tomography is an effective diagnosis method only in those cases where the symptomatology clearly indicates the injury level and the bone changes are the pain cause with a high degree of probability. Electromyography (EMG is very informative in patients with radiculopathies; it allows one to evaluate the pathophysiological changes in such patients. However, there usually is

  4. An exceptional Albanian family with seven children presenting with dysmorphic features and mental retardation: maternal phenylketonuria

    Directory of Open Access Journals (Sweden)

    Weigel Corina

    2005-04-01

    Full Text Available Abstract Background Phenylketonuria is an inborn error of amino acid metabolism which can cause severe damage to the patient or, in the case of maternal phenylketonuria, to the foetus. The maternal phenylketonuria syndrome is caused by high blood phenylalanine concentrations during pregnancy and presents with serious foetal anomalies, especially congenital heart disease, microcephaly and mental retardation. Case presentation We report on an affected Albanian woman and her seven children. The mother is affected by phenylketonuria and is a compound heterozygote for two pathogenetic mutations, L48S and P281L. The diagnosis was only made in the context of her children, all of whom have at least one severe organic malformation. The first child, 17 years old, has a double-chambered right ventricle, vertebral malformations and epilepsy. She is also mentally retarded, microcephalic, exhibits facial dysmorphies and small stature. The second child, a girl 15 years of age, has severe mental retardation with microcephaly, small stature and various dysmorphic features. The next sibling, a boy, died of tetralogy of Fallot at the age of three months. He also had multiple vertebral and rib malformations. The subsequent girl, now eleven years old, has mental retardation, microcephaly and epilepsy along with facial dysmorphy, partial deafness and short stature. The eight-year-old child is slightly mentally retarded and microcephalic. A five-year-old boy was a premature, dystrophic baby and exhibits mental retardation, dysmorphic facial features, brachydactyly and clinodactyly of the fifth finger on both hands. Following a miscarriage, our index case, the youngest child at two years of age, is microcephalic and mentally retarded and shows minor facial anomalies. All children exhibit features of phenylalanine embryopathy caused by maternal phenylketonuria because the mother had not been diagnosed earlier and, therefore, never received any diet. Conclusion This is

  5. Methylmalonic Aciduria in Children: Clinical Recommendations

    Directory of Open Access Journals (Sweden)

    Alexander A. Baranov

    2017-01-01

    Full Text Available Methylmalonic acidemia (aciduria is an inherited metabolic disturbance from the group of organic acidemias (acidurias. The article presents etiopathogenetic, epidemiological, diagnostic, and therapeutic aspects of the problem. The possibilities of laboratory and instrumental diagnostic methods the tactics of dietary correction of metabolic disorders in acute and interstitial periods of the disease are described in details; features of drug treatment are outlined. The necessary information for clinical practice and patients’ everyday life is given in the article.

  6. The early clinical features of dengue in adults: challenges for early clinical diagnosis.

    Directory of Open Access Journals (Sweden)

    Jenny G H Low

    Full Text Available BACKGROUND: The emergence of dengue throughout the tropical world is affecting an increasing proportion of adult cases. The clinical features of dengue in different age groups have not been well examined, especially in the context of early clinical diagnosis. METHODOLOGY/PRINCIPAL FINDINGS: We structured a prospective study of adults (≥ 18 years of age presenting with acute febrile illness within 72 hours from illness onset upon informed consent. Patients were followed up over a 3-4 week period to determine the clinical outcome. A total of 2,129 adults were enrolled in the study, of which 250 (11.7% had dengue. Differences in the rates of dengue-associated symptoms resulted in high sensitivities when the WHO 1997 or 2009 classification schemes for probable dengue fever were applied to the cohort. However, when the cases were stratified into age groups, fewer older adults reported symptoms such as myalgia, arthralgia, retro-orbital pain and mucosal bleeding, resulting in reduced sensitivity of the WHO classification schemes. On the other hand, the risks of severe dengue and hospitalization were not diminished in older adults, indicating that this group of patients can benefit from early diagnosis, especially when an antiviral drug becomes available. Our data also suggests that older adults who present with fever and leukopenia should be tested for dengue, even in the absence of other symptoms. CONCLUSION: Early clinical diagnosis based on previously defined symptoms that are associated with dengue, even when used in the schematics of both the WHO 1997 and 2009 classifications, is difficult in older adults.

  7. [Usher syndrome: clinical features, diagnostic options, and therapeutic prospects].

    Science.gov (United States)

    Seeliger, M W; Fischer, M D; Pfister, M

    2009-06-01

    Usher syndrome denotes a clinically and genetically heterogeneous combination of retinitis pigmentosa and sensorineural deafness. The division into subtypes I, II, and III is based on the degree of hearing loss: Type I is characterized by deafness from birth together with ataxia and retarded motor development, type II by a stationary deafness of a moderate degree, and type III by a progressive deafness with adult onset. In Germany, Usher syndrome currently bears particular relevance because in January 2009 a new compulsory screening of auditory function in newborn infants was introduced. Consequently, it can be expected that a higher number of patients with Usher syndrome will be identified in early childhood and referred to ophthalmologists. The focus of this work is to introduce the typical clinical picture of Usher syndrome, summarize diagnostic options, and give an overview of therapeutic strategies.

  8. LEPROSY NEPHROPATHY: A REVIEW OF CLINICAL AND HISTOPATHOLOGICAL FEATURES

    Directory of Open Access Journals (Sweden)

    Geraldo Bezerra da Silva Junior

    2015-02-01

    Full Text Available Leprosy is a chronic disease caused by Mycobacterium leprae, highly incapacitating, and with systemic involvement in some cases. Renal involvement has been reported in all forms of the disease, and it is more frequent in multibacillary forms. The clinical presentation is variable and is determined by the host immunologic system reaction to the bacilli. During the course of the disease there are the so called reactional states, in which the immune system reacts against the bacilli, exacerbating the clinical manifestations. Different renal lesions have been described in leprosy, including acute and chronic glomerulonephritis, interstitial nephritis, secondary amyloidosis and pyelonephritis. The exact mechanism that leads to glomerulonephritis in leprosy is not completely understood. Leprosy treatment includes rifampicin, dapsone and clofazimine. Prednisone and non-steroidal anti-inflammatory drugs may be used to control acute immunological episodes.

  9. Whipple's disease. Report of five cases with different clinical features

    OpenAIRE

    FERRARI,Maria de Lourdes de Abreu; VILELA,Eduardo Garcia; FARIA,Luciana Costa; COUTO,Claudia Alves; SALGADO,Célio Jefferson; LEITE,Virgínia Rios; BRASILEIRO FILHO,Geraldo; BAMBIRRA,Eduardo Alves; MENDES,Claudia Maria de Castro; CARVALHO,Silas de Castro; OLIVEIRA,Celso Affonso de; CUNHA,Aloísio Sales da

    2001-01-01

    Whipple's disease (WD) is a rare systemic disease of infectious etiology which involves the small intestine but can virtually affect any organ. We present here five cases (four males and one female) ranging in age from 20 to 59 years. All patients had intestinal involvement associated or not with clinical manifestations linked to this organ. Vegetation in the tricuspid valve was observed in one patient, suggesting endocarditis caused by Tropheryma whippelii, with disappearance of the echocard...

  10. Clinical and audiometric features of presbycusis in Nigerians.

    Science.gov (United States)

    Sogebi, O A; Olusoga-Peters, O O; Oluwapelumi, O

    2013-12-01

    Presbycusis is the most common sensory impairment associated with ageing and it presents with variability of symptoms. Physicians need to recognize early clinical and audiometric signs of presbycusis in order to render adequate and quality care to patients and reduce associated morbidities. To characterize the clinical modes of presentation and the typical audiometric tracings among patients with presbycusis. This descriptive, prospective hospital-based study was conducted in the Ear, Nose and Throat (ENT) clinic of Olabisi Ona hing Hospital, (OOUTH) Sagamu, Nigeria. Patients with clinical diagnosis of presbycusis confirmed with bilateral sensorineural hearing loss (SNHL) on diagnostic audiometry were administered with questionnaires. Information obtained was analyzed using SPSS statistical package version 17.0 and presented in descriptive forms as percentages, means and graphs. Sixty-nine patients were diagnosed with presbycusis (M:F =1.6:1). Modal age group was 71-80 years. Hearing loss 88.4%, tinnitus 79.7% and vertigo 33.3% were the major symptoms on presentation. The average duration of symptoms before presentation was 2.6 years. There was positive history of ototoxic drugs usage in 24.6 %, family history in 11.6 %, hypertension in 34.8% and osteoarthritis in 13.0%. The most common type of audiometric pattern was strial. Hearing losses increased with age both at the speech and at the higher frequencies of sounds. We found hearing impairment affected both speech and higher frequencies and the strial type of audiometric pattern was most common. The need for screening for hearing impairment from early middle age in symptomatic individuals is emphasized.

  11. Persistent sciatic artery: clinical, embryologic, and angiographic features

    International Nuclear Information System (INIS)

    Mandell, V.S.; Jaques, P.F.; Delaney, D.J.; Oberheu, V.

    1985-01-01

    The persistent sciatic artery is a rare but interesting and clinically pertinent vascular anomaly that may present as a buttock aneurysm or as an ischemic or embolic disease. Its correct angiographic diagnosis depends on recognition of an abnormally large internal iliac artery, appropriate injection and adequate timing to fill and follow flow into the large vessel, and recognition and differentiation of the tapering superficial femoral artery from routine occlusive disease so that an accurate picture of lower leg runoff is provided

  12. Occurrence, clinical features and outcome of canine pancreatitis (80 cases).

    Science.gov (United States)

    Pápa, Kinga; Máthé, Akos; Abonyi-Tóth, Zsolt; Sterczer, Agnes; Psáder, Roland; Hetyey, Csaba; Vajdovich, Péter; Vörös, Károly

    2011-03-01

    Medical records of 80 dogs diagnosed with acute pancreatitis during a 4-year period were evaluated regarding history, breed predilection, clinical signs and additional examination findings. Cases were selected if compatible clinical symptoms, increased serum activity of amylase or lipase and morphologic evidence of pancreatitis by ultrasonography, laparotomy or necropsy were all present. Like in other studies, neutered dogs had an increased risk of developing acute pancreatitis. Although breed predilection was consistent with earlier reports, some notable differences were also observed. Apart from Dachshunds, Poodles, Cocker Spaniels and Fox Terriers, the sled dogs (Laikas, Alaskan Malamutes) also demonstrated a higher risk for pancreatitis according to our results. Concurrent diseases occurred in 56 dogs (70%), diabetes mellitus (n = 29, 36%) being the most common. Clinical signs of acute pancreatitis were similar to those observed in other studies. The study group represented a dog population with severe acute pancreatitis, having a relatively high mortality rate (40%) compared to data of the literature. Breed, age, gender, neutering and body condition had no significant association with the outcome. Hypothermia (p = 0.0413) and metabolic acidosis (p = 0.0063) correlated significantly with poor prognosis and may serve as valuable markers for severity assessment in canine acute pancreatitis.

  13. Dactylitis in psoriatic arthritis: clinical features, diagnosis, immunopathogenesis, and treatment

    Directory of Open Access Journals (Sweden)

    T. V. Korotaeva

    2018-01-01

    Full Text Available When dactylitis is detected in a patient with psoriatic arthritis (PsA, it is necessary to use active treatment as soon as possible, since in the absence of therapy the disease progresses to joint erosion and  functional disorders. The paper considers the clinical signs and  diagnosis of PsA and notes the importance of differential diagnosis in this sign with other joint inflammatory diseases. It points to the  necessity of elaborating common approaches to an objective  assessment of the severity of dactylitis. Its immunopathogenesis and main treatment areas, including the use of biological agents (BAs,  are detailed. There are data of clinical trials that have evaluated the  efficiency of treatment for dactylitis and established that in most  cases, the use of BAs considerably reduce not only the severity of its clinical signs, but also concomitant bone marrow edema. It is noted  that the development of new pathogenetic treatments targeting a number of currently established biologically active molecules that  play an important role in the pathogenesis of dactylitis will enhance  the efficiency of treatment in patients with PsA.

  14. Whipple's disease. Report of five cases with different clinical features.

    Science.gov (United States)

    Ferrari, M de L; Vilela, E G; Faria, L C; Couto, C A; Salgado, C J; Leite, V R; Brasileiro Filho, G; Bambirra, E A; Mendes, C M; Carvalho, S de C; de Oliveira, C A; da Cunha, A S

    2001-01-01

    Whipple's disease (WD) is a rare systemic disease of infectious etiology which involves the small intestine but can virtually affect any organ. We present here five cases (four males and one female) ranging in age from 20 to 59 years. All patients had intestinal involvement associated or not with clinical manifestations linked to this organ. Vegetation in the tricuspid valve was observed in one patient, suggesting endocarditis caused by Tropheryma whippelii, with disappearance of the echocardiographic alterations after treatment. In one of the male patients the initial clinical manifestation was serologically negative spondylitis, with no diarrhea occurring at any time during follow-up. Ocular involvement associated with intestinal malabsorption and significant weight loss were observed in one case. In the other two cases, diarrhea was the major clinical manifestation. All patients were diagnosed by histological examination of the jejunal mucosa and, when indicated, of extraintestinal tissues by light and electron microscopy. After antibiotic treatment, full remission of symptoms occurred in all cases. A control examination of the intestinal mucosa performed after twelve months of treatment with sulfamethoxazole-trimethoprim revealed the disappearance of T. whippelii in four patients. The remaining patient was lost to follow-up.

  15. Whipple's disease. Report of five cases with different clinical features

    Directory of Open Access Journals (Sweden)

    FERRARI Maria de Lourdes de Abreu

    2001-01-01

    Full Text Available Whipple's disease (WD is a rare systemic disease of infectious etiology which involves the small intestine but can virtually affect any organ. We present here five cases (four males and one female ranging in age from 20 to 59 years. All patients had intestinal involvement associated or not with clinical manifestations linked to this organ. Vegetation in the tricuspid valve was observed in one patient, suggesting endocarditis caused by Tropheryma whippelii, with disappearance of the echocardiographic alterations after treatment. In one of the male patients the initial clinical manifestation was serologically negative spondylitis, with no diarrhea occurring at any time during follow-up. Ocular involvement associated with intestinal malabsorption and significant weight loss were observed in one case. In the other two cases, diarrhea was the major clinical manifestation. All patients were diagnosed by histological examination of the jejunal mucosa and, when indicated, of extraintestinal tissues by light and electron microscopy. After antibiotic treatment, full remission of symptoms occurred in all cases. A control examination of the intestinal mucosa performed after twelve months of treatment with sulfamethoxazole-trimethoprim revealed the disappearance of T. whippelii in four patients. The remaining patient was lost to follow-up.

  16. Tuberculous spondylodiscitis: epidemiology, clinical features, treatment, and outcome.

    Science.gov (United States)

    Trecarichi, E M; Di Meco, E; Mazzotta, V; Fantoni, M

    2012-04-01

    Tuberculous spondylodiscitis (TS) is a rare but serious clinical condition which may lead to severe deformity and early or late neurological complications. To discuss certain aspects of the approach to TSs, focusing upon epidemiology, diagnosis, and treatment outcome. For the purpose of this review, a literature search was performed using the Pubmed database through to 19th October 2011 to identify studies published in the last 20 years, concerned in epidemiological, clinical, diagnostic, and therapeutical aspects of TS in adults. Only studies drafted in English language and reporting case series of more than 20 patients have been included. TS has been reported to accounts for 1-5% of all TB cases, and for about 50% of the cases of articulo-skeletal TB infections. Despite the actual availability of more effective diagnostic tools, early recognition of TS remains difficult and a high index of suspicion is needed due to the chronic nature of the disease and its insidious and variable clinical presentation. A prompt diagnosis is required to improve long term outcome, and a microbiological confirmation is recommended to enable appropriate choice of anti-mycobacterial agents. Surgery has an important role in alleviating pain, correcting deformities and neurological impairment, and restoring function. Further studies are required to assess the appropriate duration of anti-microbial treatment, also in regarding of a combined surgical approach.

  17. Suicide attempts and clinical features of bipolar patients.

    Science.gov (United States)

    Berkol, Tonguç D; İslam, Serkan; Kırlı, Ebru; Pınarbaşı, Rasim; Özyıldırım, İlker

    2016-06-01

    To identify clinical predictors of suicide attempts in patients with bipolar disorder. This study included bipolar patients who were treated in the Psychiatry Department, Haseki Training and Research Hospital, Istanbul, Turkey, between 2013 and 2014; an informed consent was obtained from the participants. Two  hundred and eighteen bipolar patients were assessed by using the structured clinical interview for Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV) Axis-I (SCID-I) in order to detect all possible psychiatric comorbid diagnoses. Clinical predictors of suicide attempts were examined in attempters and non-attempters. The study design was retrospective. The lifetime suicide attempt rate for the entire sample was 19.2%. Suicide attempters with bipolar disorder had more lifetime comorbidity of eating disorder. Female gender and family history of mood disorder were significant predictors for suicide attempts. There was no difference between groups in terms of bipolar disorder subtype, onset age of bipolar disorder, total number of episodes, first and predominant episode type, suicide history in first degree relatives, severity of episodes, and hospitalization and being psychotic. Our study revealed that female gender, family history of mood disorder, and eating disorder are more frequent in bipolar patients with at least one suicide attempt.

  18. Clinical features and computerized tomography in chronic schizophrenia

    International Nuclear Information System (INIS)

    Shimada, Hitoshi; Nagayama, Motowo; Hori, Akira

    1990-01-01

    Computed tomography (CT) scans and clinical manifestations were compared in severe (53) and mild (42) schizophrenic patients. Severe patients were defined as having been hospitalized during the previous 3 years or more, and mild patients as having lived at home. Regarding psychiatric symptoms, behavior, dosage of antipsychotic agents, and admission duration or disease duration, there were significant differences between the severe and mild groups. Both Hasegawa's and Moriya's dementia rating scales were significantly lower in the severe group than the mild group. Cranial CT scans were analyzed for the Sylvian fissure, third ventricle, body of the lateral ventricle, frontal lobe, and parietofrontal cortex. There were significant differences in CT scans for the Sylvian fissure, third ventricle, and body of the lateral ventricle between the severe and mild groups. For the other two sites, no significant differences were observed. The Sylvian fissure was significantly dilatated in the severe group. Dilatation of the Sylvian fissure was well correlated with clinical manifestations, such as language, feeling expression, decreased will, strange behavior, and disease recognition, reflecting clinical severity. (N.K.)

  19. Causal Relations and Feature Similarity in Children's Inductive Reasoning

    Science.gov (United States)

    Hayes, Brett K.; Thompson, Susan P.

    2007-01-01

    Four experiments examined the development of property induction on the basis of causal relations. In the first 2 studies, 5-year-olds, 8-year-olds, and adults were presented with triads in which a target instance was equally similar to 2 inductive bases but shared a causal antecedent feature with 1 of them. All 3 age groups used causal relations…

  20. Atopic Dermatitis in Children: Clinical Features, Pathophysiology and Treatment

    Science.gov (United States)

    Lyons, Jonathan J.; Milner, Joshua D.; Stone, Kelly D.

    2014-01-01

    Atopic dermatitis (AD) is a chronic, relapsing, highly pruritic skin condition resulting from disruption of the epithelial barrier and associated immune dysregulation in the skin of genetically predisposed hosts. AD generally develops in early childhood, has a characteristic age-dependent distribution and is commonly associated with elevated IgE, peripheral eosinophilia and other allergic diseases. Staphylococcus aureus colonization is common and may contribute to disease progression and severity. Targeted therapies to restore both impaired skin barrier and control inflammation are required for optimal outcomes for patients with moderate to severe disease. Pruritus is universal among patients with AD and has a dominant impact on diminishing quality of life. Medications such as anti-histamines have demonstrated poor efficacy in controlling AD-associated itch. Education of patients regarding the primary underlying defects and provision of a comprehensive skin care plan is essential for disease maintenance and management of flares. PMID:25459583

  1. Autism in Children: Clinical Features, Management and Challenges.

    African Journals Online (AJOL)

    Alasia Datonye

    Results: Autism is characterized by impaired social interaction ... early, usually before three years of age. Its cause is .... maternal age, advanced paternal age, low birth weight,. 26 ... might also consider mental retardation, hearing impairment,.

  2. The structure and feature of polytrauma in children of Barnaul

    Directory of Open Access Journals (Sweden)

    V. V. Timofeev

    2013-01-01

    Full Text Available Analysis of fatal polytrauma in children in Barnaul over the period of 11 years, study of medical records of polytrauma patients brought in to hospital and medicolegal autopsy data from the cases of fatal polytrauma in children. 685 cases of child polytrauma were registered from the year 2001 to 2011 including 88 cases of fatal polytrauma. 68 children died before admission, 20 patients hospitalized resulted in death. Most fatal cases resulted from motor vehicle incidents (61 / 69,3%, falling from a height (20 / 22,7%, criminal injuries (3 / 3,4%, home accidents (2 / 2,3%, and street injuries (2 / 2,3%. The highest lethality rate related to cases of falling from a height (18,2%, motor vehicle incidents (13,6%, criminal and street injuries (10%. The lethality rate of child polytrauma in urban area amounted to 12,8%, death rate - 7,1 per 100 000 population per year. The highest lethality rate was noted among infants (27,7% and adolescents (16,7%. Most fatal cases resulted from motor vehicle incidents (61 / 69,3%. The highest increase of mortality rate in polytrauma is observed during summer season. Major causes of death are shock and substantial blood loss.

  3. Effects of a Parenting Intervention on Features of Psychopathy in Children

    Science.gov (United States)

    McDonald, Renee; Dodson, Mary Catherine; Rosenfield, David; Jouriles, Ernest N.

    2011-01-01

    This study examined whether Project Support, a parenting intervention shown to reduce child conduct problems, also exerts positive effects on features of psychopathy in children. Participants were 66 families (mothers and children) recruited from domestic violence shelters who participated in a randomized controlled trial evaluating Project…

  4. Clinical features of gout in a cohort of Italian patients

    Directory of Open Access Journals (Sweden)

    M.A. Cimmino

    2011-06-01

    Full Text Available Objective: To assess the clinical characteristics of gout and its diagnostic approach in a group of Italian patients. Methods: In a retrospective analysis, we evaluated 72 consecutive gouty patients examined in the years 2000-2007.We recorded demographic data, family history, comorbidities and disease characteristics (seasonality of the attacks, joints affected, serum uric acid concentration, and treatment. Result: 63/72 (87.5% patients were men and 9 women, with mean age 61.9±13.7 years. 8/72 (11.1% patients reported a familial history of gout. The first attack occurred mainly in the months of June, July and December. The first metatarsophalangeal joint was affected in 59.7% of patients and the hand in 25%. Treatment changed over the follow- up period, with a decreased use of NSAIDs (p<0.0001 and an increased use of colchicine (p=0.015 and allopurinol (p<0.0001. In 9 (12.5% patients, joint aspiration was performed and monosodium urate crystals were found in synovial fluid or tophi. 42/72 (58.3% patients fulfilled a minimum of 6 clinical criteria of the American College of Rheumatology, necessary for gout diagnosis. 47/72 (65.3% patients, met the EULAR recommendations and had an 82% probability of being affected by gout. Conclusions: The diagnosis of gout is not always easy because of its changing clinical spectrum. Identification of MSU crystals in joint aspirates was obtained only in a minority of patients. In this setting the diagnosis with gout was often based on the observation of an acute intermittent monoarthritis involving mainly the first metatarsophlangeal joint, associated with hyperuricaemia and responsive to colchicine.

  5. Triploid pregnancies: genetic and clinical features of 158 cases

    DEFF Research Database (Denmark)

    Jørgensen, Mette Warming; Niemann, I.; Rasmussen, AA

    2014-01-01

    OBJECTIVE: The purpose of this study was to analyze the correlation between the genetic constitution and the phenotype in triploid pregnancies. STUDY DESIGN: One hundred fifty-eight triploid pregnancies were identified in hospitals in Western Denmark from April 1986 to April 2010. Clinical data...... at ultrasound scanning, by macroscopic inspection of the evacuated tissue, at histology, or because of a high human chorionic gonadotropin in maternal serum level each predict the parental type PPM with a very high specificity. In contrast, the sensitivity of these observations was

  6. [Clinical features and prognosis of retinal lattice degeneration].

    Science.gov (United States)

    Guo, X R

    1990-07-01

    110 cases (110 eyes) of retinal lattice degeneration were clinically observed and followed up for 3-8 years. Most lesions were located in the superotemporal quadrant, band-shaped, and parallel to the ora serrata. 80.9% of the lesions presented various degrees of pigmentation, 67.1% yellowish white spots, and 83.6% white lines. 32.9% of the eyes developed retinal holes. Most lattice degenerations were accompanied by vitreous degeneration and vitreoretinal traction. The disease progressed only slowly, though in a few cases it tended to expand.

  7. Clinical and CT imaging features of abdominal fat necrosis

    International Nuclear Information System (INIS)

    Zhao Jinkun; Bai Renju

    2013-01-01

    Fat necrosis is a common pathological change at abdominal cross-sectional imaging, and it may cause abdominal pain, mimic pathological change of acute abdomen, or be asymptomatic and accompany other pathophysiologic processes. Fat necrosis is actually the result of steatosis by metabolism or mechanical injury. Common processes that are present in fat necrosis include epiploic appendagitis, infarction of the greater omentum, pancreatitis, and fat necrosis related to trauma or ischemia. As a common fat disease, fat necrosis should be known by clinicians and radiologists. Main content of this text is the clinical symptoms and CT findings of belly fat necrosis and related diseases. (authors)

  8. Clinical presentation, aetiology and complications of pancreatitis in children

    International Nuclear Information System (INIS)

    Fayyaz, Z.; Cheema, H.A.; Suleman, H.; Hashmi, M.A.; Parkash, A.; Waheed, N.

    2015-01-01

    Background: Childhood Pancreatitis is an uncommon but serious condition with incidence on the rise. It manifests as acute or chronic form with epigastric pain, vomiting and elevated serum -amylase and lipase. This study was conducted with the aim to determine the clinical presentation, aetiology, and complications of pancreatitis in children. Method: This descriptive case series was conducted in the Department of Paediatric Gastroenterology, Hepatology and Nutrition, The Children's Hospital and the Institute of Child Health, Lahore from 1st January to 31st December 2014. Seventy-two patients up to the age of 15 years having abdominal pain, Amylase >200 IU/L and/or lipase >165 IU/L, with features of acute or chronic pancreatitis on abdominal imaging; were included in study. Data analysis was done using SPSS-20. Results: Of the total 72 patients, 43 (60 percentage) had acute pancreatitis, males were 25 (58 percentage) and females 18 (42 percentage) and chronic pancreatitis was diagnosed in 29 (40 percentage), males 10 (34 percentage) and females 19 (66 percentage). Common clinical features were abdominal pain (100 percentage), nausea and vomiting (79 percentage). Common aetiologies were idiopathic (40 percentage) while choledochal cyst 8 percentage, hyperlipidaemia 7 percentage, biliary tract stones/sludge 7 percentage and abdominal trauma 6percentage. Complications were more frequently associated with acute pancreatitis (60 percentage) than with chronic pancreatitis (34 percentage). Common complications were pseudo-pancreatic cyst (36 percentage), ascites (17 percentage) and pleural effusion (4 percentage). Conclusion: Abdominal pain, nausea and vomiting were common presenting features of childhood pancreatitis. Common aetiologies were idiopathic hyperlipidemia, biliary tract stones/sludge, choledochal cyst and abdominal trauma. Common complications were Pseudo-pancreatic cyst, ascites and pleural effusion. (author)

  9. Stress fractures: pathophysiology, clinical presentation, imaging features, and treatment options.

    Science.gov (United States)

    Matcuk, George R; Mahanty, Scott R; Skalski, Matthew R; Patel, Dakshesh B; White, Eric A; Gottsegen, Christopher J

    2016-08-01

    Stress fracture, in its most inclusive description, includes both fatigue and insufficiency fracture. Fatigue fractures, sometimes equated with the term "stress fractures," are most common in runners and other athletes and typically occur in the lower extremities. These fractures are the result of abnormal, cyclical loading on normal bone leading to local cortical resorption and fracture. Insufficiency fractures are common in elderly populations, secondary to osteoporosis, and are typically located in and around the pelvis. They are a result of normal or traumatic loading on abnormal bone. Subchondral insufficiency fractures of the hip or knee may cause acute pain that may present in the emergency setting. Medial tibial stress syndrome is a type of stress injury of the tibia related to activity and is a clinical syndrome encompassing a range of injuries from stress edema to frank-displaced fracture. Atypical subtrochanteric femoral fracture associated with long-term bisphosphonate therapy is also a recently discovered entity that needs early recognition to prevent progression to a complete fracture. Imaging recommendations for evaluation of stress fractures include initial plain radiographs followed, if necessary, by magnetic resonance imaging (MRI), which is preferred over computed tomography (CT) and bone scintigraphy. Radiographs are the first-line modality and may reveal linear sclerosis and periosteal reaction prior to the development of a frank fracture. MRI is highly sensitive with findings ranging from periosteal edema to bone marrow and intracortical signal abnormality. Additionally, a brief description of relevant clinical management of stress fractures is included.

  10. Vulvovaginitis: clinical features, aetiology, and microbiology of the genital tract

    Science.gov (United States)

    Jaquiery, A; Stylianopoulos, A; Hogg, G; Grover, S

    1999-01-01

    AIM—To clarify the contribution of clinical and environmental factors and infection to the aetiology of vulvovaginitis in premenarchal girls, and to determine clinical indicators of an infectious cause.
DESIGN—It was necessary first to define normal vaginal flora. Cases were 50 premenarchal girls > 2 years old with symptoms of vulvovaginitis; 50 controls were recruited from girls in the same age group undergoing minor or elective surgery.
RESULTS—Interview questionnaire showed no difference between cases and controls in regards to hygiene practices, exposure to specific irritants, or history of possible sexual abuse. Normal vaginal flora was similar to that described in previous studies, with the exception of organisms likely to be associated with sexual activity. 80% of cases had no evidence of an infectious cause. In the 10 cases in whom an infectious cause was found, there was significantly more visible discharge and distinct redness of the genital area on examination compared with other cases.
CONCLUSIONS— The findings suggest that vulvovaginitis in this age group is not usually infectious or necessarily related to poor hygiene, specific irritants or sexual abuse, although any of these can present with genital irritation. The possibility of sexual abuse should always be considered when a child presents with genital symptoms, but our data indicate it is not a common contributing factor. Infection is generally associated with vaginal discharge and moderate or severe inflammation.

 PMID:10373139

  11. Identifying developmental features in students' clinical reasoning to inform teaching.

    Science.gov (United States)

    Pinnock, Ralph; Anakin, Megan; Lawrence, Julie; Chignell, Helen; Wilkinson, Tim

    2018-04-27

    There is increasing evidence that students at different levels of training may benefit from different methods of learning clinical reasoning. Two of the common methods of teaching are the "whole - case" format and the "serial cue" approach. There is little empirical evidence to guide teachers as to which method to use and when to introduce them. We observed 23 students from different stages of training to examine how they were taking a history and how they were thinking whilst doing this. Each student interviewed a simulated patient who presented with a straightforward and a complex presentation. We inferred how students were reasoning from how they took a history and how they described their thinking while doing this. Early in their training students can only take a generic history. Only later in training are they able to take a focused history, remember the information they have gathered, use it to seek further specific information, compare and contrast possibilities and analyze their data as they are collecting it. Early in their training students are unable to analyze data during history taking. When they have started developing illness scripts, they are able to benefit from the "serial cue" approach of teaching clinical reasoning.

  12. Functional MRI in children: clinical and research applications

    International Nuclear Information System (INIS)

    Leach, James L.; Holland, Scott K.

    2010-01-01

    Functional MRI has become a critical research tool for evaluating brain function and developmental trajectories in children. Its clinical use in children is becoming more common. This presentation will review the basic underlying physiologic and technical aspects of fMRI, review research applications that have direct clinical relevance, and outline the current clinical uses of this technology. (orig.)

  13. Cystic synovial sarcomas: imaging features with clinical and histopathologic correlation

    Energy Technology Data Exchange (ETDEWEB)

    Nakanishi, Hirofumi; Araki, Nobuhito [Department of Orthopedic Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, 1-3-3, Nakamichi, Higashinari-Ku, 537-8511, Osaka (Japan); Sawai, Yuka [Department of Radiology, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka (Japan); Kudawara, Ikuo [Department of Orthopedic Surgery, Osaka National Hospital, Osaka (Japan); Mano, Masayuki; Ishiguro, Shingo [Department of Pathology, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka (Japan); Ueda, Takafumi; Yoshikawa, Hideki [Department of Orthopedic Surgery, Osaka University Graduate School of Medicine, Suita, Osaka (Japan)

    2003-12-01

    To characterize the radiological and clinicopathologic features of cystic synovial sarcoma. Seven patients with primary cystic synovial sarcoma were evaluated. Computed tomography (CT) and magnetic resonance (MR) imaging were undertaken at the first presentation. The diagnosis of synovial sarcoma was made on the basis of histological examinations followed by molecular analysis. Radiological and clinicopathologic findings were reviewed. CT showed well-defined soft tissue mass without cortical bone erosion and invasion. Calcification was seen at the periphery of the mass in three cases. T2-weighted MR images showed multilocular inhomogeneous intensity mass in all cases, five of which showed fluid-fluid levels. On gross appearance, old and/or fresh hematomas were detected in six cases. In the one remaining case, microscopic hemorrhage in the cystic lumen was proven. Four cases had poorly differentiated areas. In five cases prominent hemangiopericytomatous vasculature was observed. Histologic grade was intermediate in one tumor and high in six. One case had a history of misdiagnosis for tarsal tunnel syndrome, one for lymphadenopathy, two for sciatica and two for hematoma. All cystic synovial sarcomas demonstrated multilocularity with well-circumscribed walls and internal septae. Synovial sarcoma should be taken into consideration in patients with deeply situated multicystic mass with triple signal intensity on T2-weighted MR imaging. (orig.)

  14. Cystic synovial sarcomas: imaging features with clinical and histopathologic correlation

    International Nuclear Information System (INIS)

    Nakanishi, Hirofumi; Araki, Nobuhito; Sawai, Yuka; Kudawara, Ikuo; Mano, Masayuki; Ishiguro, Shingo; Ueda, Takafumi; Yoshikawa, Hideki

    2003-01-01

    To characterize the radiological and clinicopathologic features of cystic synovial sarcoma. Seven patients with primary cystic synovial sarcoma were evaluated. Computed tomography (CT) and magnetic resonance (MR) imaging were undertaken at the first presentation. The diagnosis of synovial sarcoma was made on the basis of histological examinations followed by molecular analysis. Radiological and clinicopathologic findings were reviewed. CT showed well-defined soft tissue mass without cortical bone erosion and invasion. Calcification was seen at the periphery of the mass in three cases. T2-weighted MR images showed multilocular inhomogeneous intensity mass in all cases, five of which showed fluid-fluid levels. On gross appearance, old and/or fresh hematomas were detected in six cases. In the one remaining case, microscopic hemorrhage in the cystic lumen was proven. Four cases had poorly differentiated areas. In five cases prominent hemangiopericytomatous vasculature was observed. Histologic grade was intermediate in one tumor and high in six. One case had a history of misdiagnosis for tarsal tunnel syndrome, one for lymphadenopathy, two for sciatica and two for hematoma. All cystic synovial sarcomas demonstrated multilocularity with well-circumscribed walls and internal septae. Synovial sarcoma should be taken into consideration in patients with deeply situated multicystic mass with triple signal intensity on T2-weighted MR imaging. (orig.)

  15. Clinical features, comorbidity, and cognitive impairment in elderly bipolar patients

    Directory of Open Access Journals (Sweden)

    Rise IV

    2016-05-01

    Full Text Available Ida Vikan Rise,1 Josep Maria Haro,2–4 Bjørn Gjervan,5,61Department of Psychiatry, Sorlandet Hospital, Arendal, Norway; 2Research Unit, Parc Sanitari Sant Joan de Déu, Sant Boi de Llobregat, Spain; 3Faculty of Medicine, Universitat de Barcelona, Barcelona, Spain; 4CIBERSAM (Centro de Investigación Biomédica En Red de Salud Mental, Madrid, Spain; 5Department of Psychiatry, North-Trondelag Hospital Trust, Levanger, Norway; 6Department of Medicine, Institute of Neuromedicine, Norwegian University of Science and Technology, Trondheim, NorwayIntroduction: Data specific to late-life bipolar disorder (BD are limited. Current research is sparse and present guidelines are not adapted to this group of patients.Objectives: We present a literature review on clinical characteristics, comorbidities, and cognitive impairment in patients with late-life BD. This review discusses common comorbidities that affect BD elders and how aging might affect cognition and treatment.Methods: Eligible studies were identified in MedLine by the Medical Subject Headings terms “bipolar disorder” and “aged”. We only included original research reports published in English between 2012 and 2015.Results: From 414 articles extracted, 16 studies were included in the review. Cardiovascular and respiratory conditions, type II diabetes, and endocrinological abnormalities were observed as highly prevalent. BD is associated with a high suicide risk. Bipolar elderly had an increased risk of dementia and performed worse on cognitive screening tests compared to age-matched controls across different levels of cognition. Despite high rates of medical comorbidity among bipolar elderly, a systematic under-recognition and undertreatment of cardiovascular disease have been suggested.Conclusion: There was a high burden of physical comorbidities and cognitive impairment in late-life BD. Bipolar elderly might be under-recorded and undertreated in primary medical care, indicating that

  16. Gilbert’s syndrome: clinical features, diagnostics, differential diagnosis and treatment (part 2

    Directory of Open Access Journals (Sweden)

    T.V. Sorokman

    2017-02-01

    Full Text Available We searched for published and unpublished research using PubMed as the search engine by the keywords: “Gilbert’s syndrome”, “clinical manifestation”, “diagnosis”, “treatment”, taking into consideration studies conducted in the last 10 years, citation review of relevant primary and review articles, conference abstracts, personal files, and contact with expert informants. The criterion for the selection of articles for the study was based on their close relevance to the topic, thus, out of 75 analyzed articles, the findings of the researches covered in 28 articles were crucial. Clinical manifestations of Gilbert’s syndrome (GS are possible both in homozygous for UGT1A1, and in heterozygous status. A latent variant of the disease prevails in individuals with heterozygous status. Up to 30 % of homozygous for the defective gene of GS individuals have an asymptomatic course of the disease. Clinical types of GS: dyspeptic — 43.2 %, asthenovegetative — 15.9 %, icteric — 14.8 % and asymptomatic — 26.1 %. Dietary deviations, mental fatigue, stress, trauma, acute infections, including hepatitis, certain medications intake are the triggers for GS. In 86.4 % of children with GS, the pathology of the upper digestive tract was detected: duodenitis — in 58 % of cases, gastritis — in 56.8 %, esophagitis — in 12.5 %, duodenal ulcer — in 2.3 %, in 39.7 % of patients sphincter disorders were registered (duodenogastric and gastroesophageal bile reflux. The GS is characterized by reduced detoxification function of the liver, in particular in 2/3 of patients decreased hepatocyte metabolic activity was observed, the excretory function of liver cell suffers in another half of patients, the biliary tract disorders and increased risk of gallstones formation are described in 88 % of cases. Some patients with GS have certain psychological disorders, including anxiety. Diagnostic criteria for GS: 1. A peculiar pale yellowish

  17. Follicular thyroid cancer in children and adolescents. Clinicopathologic features, long-term survival, and risk factors for recurrence

    International Nuclear Information System (INIS)

    Enomoto, Keisuke; Enomoto, Yukie; Uchino, Shinya; Yamashita, Hiroto; Noguchi, Shiro

    2013-01-01

    Children and adolescents represent 1-1.5% of all patients with thyroid cancer (TC). The vast majority of TC in children and adolescents is papillary TC; follicular TC (FTC) is exceedingly rare. In this study, we evaluate the clinical and pathological features of FTC in children and adolescents. We also report the risk factors for post-operative tumor recurrence and the associated outcomes. Twenty children and adolescents (under 21 years old) with FTC have been treated and followed at Noguchi Thyroid Clinic and Hospital Foundation since 1946. All patients underwent surgery (lobectomy, 11; subtotal thyroidectomy, 8; and total thyroidectomy, 1), and 8 patients received postoperative external beam radiation therapy. The incidence of FTC in children and adolescents was 1.9% among all FTC patients treated in our hospital. Histopathology revealed vascular and capsular invasion in 9 and 20 patients, respectively. The tumor recurrence rate in FTC with vascular invasion is significantly higher than in those without it (p=0.038). No other factors were significant. Patients with recurrences were treated with completion thyroidectomy and 131 I radioactive iodine therapy. There were no significant differences in the rates of disease-free survival or cause-specific survival when pediatric/adolescent FTC patients were compared to adults with FTC. FTC is very rare among children and adolescents, but the outcomes are similar to those observed among adults. Vascular invasion is poor prognostic indicator in pediatric/adolescent FTC patients. (author)

  18. Child and Adolescent Clinical Features Preceding Adult Suicide Attempts.

    Science.gov (United States)

    Serra, Giulia; Koukopoulos, Athanasios; De Chiara, Lavinia; Napoletano, Flavia; Koukopoulos, Alexia; Sani, Gabriele; Faedda, Gianni L; Girardi, Paolo; Reginaldi, Daniela; Baldessarini, Ross J

    2017-07-03

    The objective of this study was to identify the predictive value of juvenile factors for adult suicidal behavior. We reviewed clinical records to compare factors identified in childhood and adolescence between adult suicidal versus nonsuicidal major affective disorder subjects. Suicide attempts occurred in 23.1% of subjects. Age-at-first-symptom was 14.2 vs. 20.2 years among suicidal versus nonsuicidal subjects (p suicidal versus non-suicidal subjects by multivariate analysis were: depressive symptoms, hyper-emotionality, younger-at-first-affective-episode, family suicide history, childhood mood-swings, and adolescence low self-esteem. Presence of one factor yielded a Bayesian sensitivity of 64%, specificity of 50%, and negative predictive power of 86%. Several juvenile factors were associated with adult suicidal behavior; their absence was strongly associated with a lack of adult suicidal behavior.

  19. Affective instability as a clinical feature of avoidant personality disorder.

    Science.gov (United States)

    Snir, Avigal; Bar-Kalifa, Eran; Berenson, Kathy R; Downey, Geraldine; Rafaeli, Eshkol

    2017-10-01

    The current study's main goal was to examine whether affective instability is elevated among individuals suffering from avoidant personality disorder (APD) by comparing it to the affective instability found among individuals suffering from borderline personality disorder (BPD) as well that found among healthy controls. Adults (N = 152, aged 18-65 years) with BPD, APD, or no psychopathology participated in a 3-week computerized diary study. We examined temporal instability in negative affect using experience-sampling methods. Both within and between days, individuals with APD showed greater affective instability compared to the healthy control individuals, although less affective instability compared to individuals with BPD. The findings are in line with affective instability (or emotional lability) as a key dimension relevant across personality disorders. Additionally, they emphasize the need for research and clinical attention to affective characteristics (alongside the more readily recognized interpersonal characteristics) of APD. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  20. Technological features and clinical feasibility of megavoltage CT scanning

    International Nuclear Information System (INIS)

    Nakagawa, Keiichi; Aoki, Yukimasa; Akanuma, Atsuo; Sakata, Kouichi; Karasawa, Katsuyuki; Terahara, Atsurou; Onogi, Yuzou; Hasezawa, Kenji; Sasaki, Yasuhito

    1992-01-01

    Megavoltage CT scanning using 4-MV and 6-MV radiotherapy beams has been developed and applied to verify errors in patient positioning. A detector system composed of 120 pairs of cadmium tungstate scintillators with photodiodes is mounted to the treatment unit at a distance of 160 cm from the beam source. Image reconstruction is performed with a standard filtered back-projection algorithm. Scanning time and reconstruction time for a slice is approximately 35 s and 60 s respectively. Although spatial resolution is as large as 4 mm, it has sufficient image quality to be applied for treatment planning and verification. The delivered dose with 4 MV and 6 MV is about 1.4 cGy and 2.8 cGy respectively. When a megavoltage CT image is taken in treatment position, the positioning errors are easily detected by comparing it with diagnostic CT sections for treatment planning. Several clinical examples are presented. (orig.)

  1. X linked exudative vitreoretinopathy: clinical features and genetic linkage analysis.

    Science.gov (United States)

    Fullwood, P; Jones, J; Bundey, S; Dudgeon, J; Fielder, A R; Kilpatrick, M W

    1993-03-01

    A four generation family in which familial exudative vitreoretinopathy is inherited as an X linked condition is described. Essentially the condition is one of abnormal vascularisation and signs at birth are those of a retinopathy superficially resembling retinopathy of prematurity, retinal folds, or, in advanced cases, enophthalmos or even phthisis. Prognosis depends on the progression of the retinal changes. The family members, including seven affected males and five obligate carrier females, have been types for 20 DNA markers, and linkage analysis suggests a gene locus either at Xq21.3 or at Xp11. As the latter region includes the locus for the gene for Norrie disease, it is possible that this and X linked vitreoretinopathy are allelic. We can further speculate that the differences in severity of the clinical manifestations are dependent only upon the timing of the insult.

  2. Analysis on early clinical features of behavioral variant frontotemporal dementia

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    Guan-jun LI

    2017-11-01

    Full Text Available Background Although the early behavioral symptoms of behavioral variant frontotemporal dementia (bvFTD are prominent, early diagnosis for bvFTD is difficult due to confusion with other mental disorders, and lack of sensitivity and specificity of diagnostic criteria, etc. In this paper, we summarized the important reviews in recent years and analyzed the clinical characteristics of bvFTD patients to improve the detection of early symptoms in bvFTD. Methods Twenty-three possible or probable bvFTD patients were diagnosed according to International Behavioral Variant Frontotemporal Dementia Criteria Consortium (FTDC. Self-designed questionnaires designed by Shanghai Mental Health Center were used to collect sociodemographic data and general information of patients. Their clinical characteristics were summarized, including abnormal behaviors, cognitive impairment, psychotic symptoms and other symptoms. Mini-Mental State Examination (MMSE, Activities of Daily Living (ADL and Clinical Dementia Rating Scale (CDR were used to make neuropsychological tests and compare with similar overseas studies (control group, N = 66. Results Eleven male patients and 12 female patients were included in our study. Compared with control group, the average age of onset [(50.83 ± 11.55 years vs. (57.00 ± 10.00 years; t = 3.863, P = 0.000] and average age of diagnosis [(53.22 ± 11.55 years vs. (61.00 ± 9.00 years; t = 13.423, P = 0.000] of bvFTD patients were smaller. The study showed that bvFTD patients had more apathy or indolence [95.65% (22/23 vs. 65.15% (43/66; χ2 = 8.057, P = 0.005], loss of sympathy or empathy [95.65% (22/23 vs. 33.33% (22/66; χ2 = 26.499, P = 0.000], while patients in control group showed more derepression behavior [98.48% (65/66 vs. 52.17% (12/23; χ2 = 27.514, P = 0.000] and continuous, stiff, obsessive and/or ritualized behavior [95.45% (63/66 vs. 30.43% (7/23; adjusted χ2 = 39.159, P = 0.000]. For cognitive impairment, bvFTD patients

  3. Severe scrub typhus infection: Clinical features, diagnostic challenges and management

    Science.gov (United States)

    Peter, John Victor; Sudarsan, Thomas I; Prakash, John Anthony J; Varghese, George M

    2015-01-01

    Scrub typhus infection is an important cause of acute undifferentiated fever in South East Asia. The clinical picture is characterized by sudden onset fever with chills and non-specific symptoms that include headache, myalgia, sweating and vomiting. The presence of an eschar, in about half the patients with proven scrub typhus infection and usually seen in the axilla, groin or inguinal region, is characteristic of scrub typhus. Common laboratory findings are elevated liver transaminases, thrombocytopenia and leukocytosis. About a third of patients admitted to hospital with scrub typhus infection have evidence of organ dysfunction that may include respiratory failure, circulatory shock, mild renal or hepatic dysfunction, central nervous system involvement or hematological abnormalities. Since the symptoms and signs are non-specific and resemble other tropical infections like malaria, enteric fever, dengue or leptospirosis, appropriate laboratory tests are necessary to confirm diagnosis. Serological assays are the mainstay of diagnosis as they are easy to perform; the reference test is the indirect immunofluorescence assay (IFA) for the detection of IgM antibodies. However in clinical practice, the enzyme-linked immuno-sorbent assay is done due to the ease of performing this test and a good sensitivity and sensitivity when compared with the IFA. Paired samples, obtained at least two weeks apart, demonstrating a ≥ 4 fold rise in titre, is necessary for confirmation of serologic diagnosis. The mainstay of treatment is the tetracycline group of antibiotics or chloramphenicol although macrolides are used alternatively. In mild cases, recovery is complete. In severe cases with multi-organ failure, mortality may be as high as 24%. PMID:26261776

  4. Perigastric appendagitis: CT and clinical features in eight patients

    International Nuclear Information System (INIS)

    Justaniah, A.I.; Scholz, F.J.; Katz, D.S.; Scheirey, C.D.

    2014-01-01

    Aim: To describe perigastric appendagitis (PA) on CT as a new and distinct clinical entity to enable recognition and prevent additional unnecessary investigation or intervention. Materials and methods: Institutional review board approval was obtained and informed consent was waived. Retrospective review of the clinical data and CT findings in eight patients with PA encountered over 10 years at one institution was performed. The English literature was reviewed and summarized. Two experienced abdominal radiologists reviewed the CT images by consensus. Results: Seven of eight patients had moderate to severe epigastric pain for 1–7 days. All eight patients (four men, four women; mean age 44 years, range 33–81 years) had no fever or leukocytosis. All underwent abdominal CT which showed ovoid fat inflammation along the course of the perigastric ligaments (gastrohepatic, gastrosplenic, and falciform). Two had gastric wall thickening. Although the inflammation was correctly described, the specific diagnosis was not made on initial interpretation in five patients. Subsequently, they underwent further diagnostic testing [an upper gastrointestinal examination and hepatobiliary iminodiacetic acid (HIDA) cholescintigraphy, an upper endoscopy and MRI examination, HIDA cholescintigraphy, another CT, and an MRI examination, respectively]. The HIDA cholescintigraphy, upper GI examination, and upper endoscopy examinations were normal. No repeated examination was performed on the other three patients. Pain resolved spontaneously in all within two days. Conclusion: Perigastric appendagitis can present with an acute abdomen, which is safely managed conservatively if diagnosed correctly. Radiologists should be aware of the entity to avoid unnecessary intervention, and recognize the CT findings of ovoid fat inflammation in the distribution of the perigastric ligaments. - Highlights: • Normal perigastric ligaments can have fatty appendages. • Torsion of these appendages causes

  5. Lupus Nephritis in Asia: Clinical Features and Management.

    Science.gov (United States)

    Yap, Desmond Y H; Chan, Tak Mao

    2015-09-01

    Lupus nephritis (LN) is a common and severe organ involvement manifesting itself in systemic lupus erythematosus (SLE). There is a considerable difference in prevalence, severity, treatment response and outcomes between Asian LN patients and LN patients from other racial backgrounds. Asian SLE patients have a higher prevalence of LN than Caucasian SLE patients and often present with a more severe disease. Increasing data from genetic studies, accompanied by progress in high-throughput genotyping, have advanced our knowledge about genetic predispositions that might partly contribute to the clinical variations observed. Corticosteroids combined with either cyclophosphamide (CYC) or mycophenolic acid (MPA) is the current standard-of-care induction regimen for severe LN irrespective of race or ethnicity. However, the preference for MPA or CYC, and possibly the optimum dose for MPA, is influenced by the patient's origin. Also, there is an insufficient evidence base for reduced-dose intravenous CYC in Asian patients. Health economics and access to prompt diagnosis and treatment are still challenging issues in some Asian regions. The former represents a significant obstacle limiting the access of patients to MPA despite the proven efficacy of the drug as an induction agent and its superiority over azathioprine (AZA) in preventing disease flares when used for long-term maintenance immunosuppression. Calcineurin inhibitors such as tacrolimus deserve further investigation in view of their additional effect on podocytes by reducing proteinuria and the promising data from Asian patients. Despite considerable advances in the clinical management of LN over the past few decades with resultant improvements in patients' outcomes, there are still knowledge gaps and unmet clinical needs. Asia has made substantial contributions to the evidence base that guides clinical management and continues to offer invaluable opportunities for research pursuits. Treatment responses and clinical

  6. Clinical Features and Management of Cartilage-Hair Hypoplasia: A Narrative Review

    Directory of Open Access Journals (Sweden)

    Kobra Shiasi Arani

    2015-01-01

    Full Text Available Context: Cartilage-hair hypoplasia is a rare hereditary cause of short stature. The aim of this study was to familiarize physicians with this rare but important disease. Evidence Acquisition: This article is a narrative review of the scientific literature to inform about clinical features and management of Cartilage-hair hypoplasia. A systematic search identified 127 papers include original and review articles and case reports. Results: Cartilage-Hair Hypoplasia characterized by short-limb dwarfism associated with metaphyseal chondrodysplasia. The inheritance is autosomal recessive. Other findings include hair hypoplasia, anemia, immunodeficiency, propensity to infections, gastrointestinal disorders (Hirschsprung disease, anal stenosis, esophageal atresia and malabsorption, defective spermatogenesis, increased risk of malignancies and higher rate of mortality. Immunodeficiency in cartilage-hair hypoplasia may be an isolated B-cell or isolated T-cell immunodeficiency or combined B and T-cell immunodeficiency; however, severe combined immunodeficiency is rare. There is no known treatment for hair hypoplasia. Growth hormone was used with conflicting results for short stature in children with Cartilage-hair hypoplasia. Skeletal problems must be managed with physiotherapy and appropriate orthopedic interventions. Hirschsprung disease, anal stenosis and esophageal atresia should be surgically corrected. Patients with severe hypoplastic anemia require repeated transfusions. Bone marrow transplantation may be required for patients with severe combined immunodeficiency or severe persistent hypoplastic anemia. Treatment with G-CSF is useful for neutropenia. Patients should be monitored closely for developing malignancy such as skin neoplasms, lymphomas and leukemias. Conclusions: Cartilage-hair hypoplasia is an important hereditary disease with different medical aspects. The high rate of consanguineous marriages in Iran necessitates considering CHH in any

  7. Children's and parent's psychological profiles in selective mutism and generalized anxiety disorder: a clinical study.

    Science.gov (United States)

    Capozzi, Flavia; Manti, Filippo; Di Trani, Michela; Romani, Maria; Vigliante, Miriam; Sogos, Carla

    2017-10-28

    Selective mutism (SM) is classified in DSM-5 as an anxiety disorder. The aim of the study was to investigate the psychological features of children with SM and their parental psychological profiles, compared to generalized anxiety disorder (GAD) children and their parents. The parents of 26 preschool children with SM and 32 with children with GAD filled out the child behavior check list for 1½-5 years (CBCL1½-5) and the symptom checklist-90-revised (SCL-90-R). Information about the children and their parents' histories was collected through clinical interviews. Children with SM scored higher than children with GAD on the CBCL1½-5 withdrawn scale and lower on the attention problems, aggressive behavior, and externalizing problems scales. Mothers of children with SM scored higher on the SCL-90-R obsessive-compulsive subscale and Global Severity Index than mothers of children with GAD, while fathers of children with SM scored higher on the SCL-90-R Phobic Anxiety subscale and on the Global Severity Index than fathers of children with GAD. Parents of children with SM displayed a greater presence of stressful life events than parents of children with GAD. Data appeared to confirm that SM and GAD share a common anxious core, though some differences in the children's psychological profiles and the parents' history and personality emerged. Future research should focus on the role of external factors, such as parent-child relationship, in the development of SM.

  8. Clinical Features of the Ophthalmic Status in Pregnant Women

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    V. N. Trubilin

    2018-01-01

    Full Text Available Ophthalmologist consultation has an important role in the examination of pregnant women. In some cases, his conclusion can play a decisive role in choice of delivery method. Obstetricians-gynecologists rely on ophthalmologist opinion for determining the severity of preeclampsia; it affects the treatment tactics and the life of mother and child. Examination of a pregnant woman has a number of characteristics, with regard to them, 3 groups of patients, which can be identified: the first group — Physiological pregnancywithout ophthalmological pathology. The second group: Physiological pregnancy with eye pathology in the anamnesis: myopia, peripheral choriovitreoretinal dystrophy; retinal detachment, vitreous body, vascular membrane, etc. Third group — Pathologically flowing pregnancy with pathology resulting from pregnancy: pre-eclampsia, anemia, diabetes and others pregnant. In physiological pregnancy without ophthalmological pathology, the most common physiological changes are increased pigmentation around the eyes, ptosis, a decrease of conjunctival capillaries, changes of cornea sensitivity and thickness, and, consequently, a change in refraction with a myopic shift, a decrease of tolerance to contact lenses, a decrease intraocular pressure, hemeralopia. It is necessary to differentiate the physiological feature of pregnancy, which include, in particular, the shift of refraction to the myopia, from pathological manifestations such as retinal angiopathy, macular edema, central serous chorioretinopathy and others. An important aspect is the  identification of potentially dangerous conditions of laser retina coagulation no later than 34 weeks of gestation with considering thepossibility of rheumatogenic retinal detachment and dystrophic changes in the delivery. This procedure can allow avoiding operativedelivery in the second group of patients. Timely detection of angiospasm on fundus in patients with pre-eclampsia from the third

  9. Interfrontal encephalocele: a rare feature of forehead in hydrocephalic myelomeningocele patients. Clinical feature, probable mechanisms, and management.

    Science.gov (United States)

    Nejat, Farideh; Kamali, Shahab; El Khashab, Mostafa

    2013-08-01

    Myelomeningocele is a complex central nervous system malformation mostly associated with other neural and extraneural anomalies. A rare special feature of the forehead and skull was observed in myelomeningocele. Here, we present several patients with myelomeningocele, severe hydrocephalus, and interfrontal encephalocele accompanied by metopic suture widening and abnormally shaped frontal bones. Five children with this feature were enrolled in this series. The age, sex, location of myelomeningocele sac, neurological deficits, hydrocephalus and history of shunt surgery, and follow-up period were evaluated. Patients were aged from 1 to 12 months (mean, 6 months). All patients were male. Most sacs were located in lumbar and lumbosacral areas. Neurological deficits varying from only sphincter problem to paraplegia were found in all patients. Hydrocephalus was found in all children that needed a shunt procedure. Asymptomatic Chiari malformation, interfrontal encephalocele, and corpus callosum agenesis were evident in five, five, and three patients, respectively. Anterior fontanel anomalies known as interfrontal encephalocele associated with myelomeningocele have been reported before. The patients have an open metopic suture extending widely to the nasal radix producing hypertelorism accompanied by interfrontal herniation of frontal lobes. The associated hydrocephalus exaggerates the anomaly. Treatment of accompanying hydrocephalus is advised to decrease the severity of frontal lobe herniation. Some patients may need frontal bone reconstruction surgery to provide cosmetic correction at the place of the midline frontal bone defect.

  10. Clinical Features and Causes of Endogenous Hyperinsulinemic Hypoglycemia in Korea

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    Chang-Yun Woo

    2015-04-01

    Full Text Available BackgroundEndogenous hyperinsulinemic hypoglycemia (EHH is characterized by an inappropriately high plasma insulin level, despite a low plasma glucose level. Most of the EHH cases are caused by insulinoma, whereas nesidioblastosis and insulin autoimmune syndrome (IAS are relatively rare.MethodsTo evaluate the relative frequencies of various causes of EHH in Korea, we retrospectively analyzed 84 patients who were diagnosed with EHH from 1998 to 2012 in a university hospital.ResultsAmong the 84 EHH patients, 74 patients (88%, five (6%, and five (6% were diagnosed with insulinoma, nesidioblastosis or IAS, respectively. The most common clinical manifestation of EHH was neuroglycopenic symptoms. Symptom duration before diagnosis was 14.5 months (range, 1 to 120 months for insulinoma, 1.0 months (range, 6 days to 7 months for nesidioblastosis, and 2.0 months (range, 1 to 12 months for IAS. One patient, who was diagnosed with nesidioblastosis in 2006, underwent distal pancreatectomy but was later determined to be positive for insulin autoantibodies. Except for one patient who was diagnosed in 2007, the remaining three patients with nesidioblastosis demonstrated severe hyperinsulinemia (157 to 2,719 µIU/mL, which suggests that these patients might have had IAS, rather than nesidioblastosis.ConclusionThe results of this study suggest that the prevalence of IAS may be higher in Korea than previously thought. Therefore, measurement of insulin autoantibody levels is warranted for EHH patients, especially in patients with very high plasma insulin levels.

  11. Czech mass methanol outbreak 2012: epidemiology, challenges and clinical features.

    Science.gov (United States)

    Zakharov, Sergey; Pelclova, Daniela; Urban, Pavel; Navratil, Tomas; Diblik, Pavel; Kuthan, Pavel; Hubacek, Jaroslav A; Miovsky, Michal; Klempir, Jiri; Vaneckova, Manuela; Seidl, Zdenek; Pilin, Alexander; Fenclova, Zdenka; Petrik, Vit; Kotikova, Katerina; Nurieva, Olga; Ridzon, Petr; Rulisek, Jan; Komarc, Martin; Hovda, Knut Erik

    2014-12-01

    Methanol poisonings occur frequently globally, but reports of larger outbreaks where complete clinical and laboratory data are reported remain scarce. The objective of the present study was to report the data from the mass methanol poisoning in the Czech Republic in 2012 addressing the general epidemiology, treatment, and outcomes, and to present a protocol for the use of fomepizole ensuring that the antidote was provided to the most severely poisoned patients in the critical phase. A combined prospective and retrospective case series study of 121 patients with confirmed methanol poisoning. From a total of 121 intoxicated subjects, 20 died outside the hospital and 101 were hospitalized. Among them, 60 survived without, and 20 with visual/CNS sequelae, whereas 21 patients died. The total and hospital mortality rates were 34% and 21%, respectively. Multivariate regression analysis found pH 0.05). Severity of metabolic acidosis, state of consciousness, and serum ethanol on admission were the only significant parameters associated with mortality. The type of dialysis or antidote did not appear to affect mortality. Recommendations that were issued for hospital triage of fomepizole administration allowed conservation of valuable antidote in this massive poisoning outbreak for those patients most in need.

  12. Toxocara optic neuropathy: clinical features and ocular findings

    Science.gov (United States)

    Choi, Kwang-Dong; Choi, Jae-Hwan; Choi, Seo-Young; Jung, Jae Ho

    2018-01-01

    We evaluated thirteen eyes of twelve patients diagnosed clinically and serologically with Toxocara optic neuropathy. Eleven patients had unilateral involvement and one patient had bilateral optic neuropathy. Eight patients (66.7%) had a possible infection source to Toxocara. Six patients (50%) had painless acute optic neuropathy. Ten eyes had asymmetric, sectorial optic disc edema with peripapillary infiltration and three eyes had diffuse optic disc edema. Eosinophilia was noted in five patients (41.7%) and optic nerve enhancement was observed in eight of eleven eyes (72.7%) with available orbit magnetic resonance imaging (MRI). Mean visual acuity significantly improved following treatment [mean logarithmic of the minimum angle of resolution (logMAR) 0.94±0.56 at baseline and 0.47±0.59 at the final (P=0.02)]. Asymmetric optic disc edema with a peripapillary lesion and a history of raw meat ingestion were important clues for diagnosing Toxocara optic neuropathy. Additionally, Toxocara IgG enzyme-linked immunosorbent assay (ELISA) test and evaluating eosinophil may be helpful for diagnosis. PMID:29600190

  13. Toxocara optic neuropathy: clinical features and ocular findings.

    Science.gov (United States)

    Choi, Kwang-Dong; Choi, Jae-Hwan; Choi, Seo-Young; Jung, Jae Ho

    2018-01-01

    We evaluated thirteen eyes of twelve patients diagnosed clinically and serologically with Toxocara optic neuropathy. Eleven patients had unilateral involvement and one patient had bilateral optic neuropathy. Eight patients (66.7%) had a possible infection source to Toxocara. Six patients (50%) had painless acute optic neuropathy. Ten eyes had asymmetric, sectorial optic disc edema with peripapillary infiltration and three eyes had diffuse optic disc edema. Eosinophilia was noted in five patients (41.7%) and optic nerve enhancement was observed in eight of eleven eyes (72.7%) with available orbit magnetic resonance imaging (MRI). Mean visual acuity significantly improved following treatment [mean logarithmic of the minimum angle of resolution (logMAR) 0.94±0.56 at baseline and 0.47±0.59 at the final ( P =0.02)]. Asymmetric optic disc edema with a peripapillary lesion and a history of raw meat ingestion were important clues for diagnosing Toxocara optic neuropathy. Additionally, Toxocara IgG enzyme-linked immunosorbent assay (ELISA) test and evaluating eosinophil may be helpful for diagnosis.

  14. Traumatic optic neuropathy—Clinical features and management issues

    Science.gov (United States)

    Yu-Wai-Man, Patrick

    2015-01-01

    Traumatic optic neuropathy (TON) is an uncommon cause of visual loss following blunt or penetrating head trauma, but the consequences can be devastating, especially in cases with bilateral optic nerve involvement. Although the majority of patients are young adult males, about 20% of cases occur during childhood. A diagnosis of TON is usually straightforward based on the clinical history and examination findings indicative of an optic neuropathy. However, the assessment can be difficult when the patient's mental status is impaired owing to severe trauma. TON frequently results in profound loss of central vision, and the final visual outcome is largely dictated by the patient's baseline visual acuities. Other poor prognostic factors include loss of consciousness, no improvement in vision after 48 hours, the absence of visual evoked responses, and evidence of optic canal fractures on neuroimaging. The management of TON remains controversial. Some clinicians favor observation alone, whereas others opt to intervene with systemic steroids, surgical decompression of the optic canal, or both. The evidence base for these various treatment options is weak, and the routine use of high-dose steroids or surgery in TON is not without any attendant risks. There is a relatively high rate of spontaneous visual recovery among patients managed conservatively, and the possible adverse effects of intervention therefore need to be even more carefully considered in the balance. PMID:26052483

  15. Lymphocytic Panhypophysitis: Its Clinical Features in Japanese Cases

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    Yoshiharu Wada

    2011-01-01

    Full Text Available Lymphocytic hypophysitis is divided into three forms according to the involved tissues, lymphocytic adenohypophysitis, lymphocytic infundibulo-neurohypophysitis, and lymphocytic panhypophysitis (LPH. The term LPH was first proposed by us in 1995, although its entity and pathogenesis still remain controversial. Here we report five cases of LPH, who visited our clinics during 1994 to 2009. All cases were female of 20 to 77 years of age, and one case was associated with pregnancy. They presented with polyuria (n = 4, headache (n = 3, general malaise, polydipsia (n = 2, blunted vision, diplopia, amenorrhea or appetite loss (n = 1. Magnetic resonance imaging showed the pituitary swelling, the thickened stalk, the loss of the T1 hyperintense neurohypophysis (n = 4, or the atrophic pituitary (n = 1. Endocrinological examinations revealed deficiencies of TSH, ADH in all cases, GH, ACTH in three cases, LH, PRL in two cases, and FSH in one case, respectively. The severity of ADH deficiency varied among the cases. Anti-pituitary antibody was not detected in the cases examined. The biopsy of the pituitary lesions was performed except for one case, all of which revealed the diffuse lymphocytic infiltration. These results suggest that LPH is characterized by the female predominance, the atypical patterns of anterior pituitary hormone deficiencies and the variable degrees of diabetes insipidus in Japanese.

  16. Clinical and microbiological features of infective endocarditis caused by aerococci.

    Science.gov (United States)

    Sunnerhagen, Torgny; Nilson, Bo; Olaison, Lars; Rasmussen, Magnus

    2016-04-01

    To define the clinical presentation of aerococcal infective endocarditis (IE) and the prevalence of synergy between penicillin and gentamicin on aerococcal isolates. Cases of aerococcal IE between 2002 and 2014 were identified in the Swedish Registry of Infective Endocarditis (SRIE). MALDI-TOF MS was used to confirm species determination. The medical records were analysed and compared to cases reported to the SRIE caused by other pathogens. Sixteen cases of aerococcal IE, fourteen with Aerococcus urinae and two with Aerococcus sanguinicola, were confirmed. Etest-based methods and time-kill experiments suggested synergy between penicillin and gentamicin towards seven of fifteen isolates. The patients with aerococcal IE were significantly older than those with streptococci or Staphylococcus aureus IE. Most of the patients had underlying urinary tract diseases or symptoms suggesting a urinary tract focus of the infection. Seven patients with aerococcal IE presented with severe sepsis but ICU treatment was needed only in one patient and there was no fatality. Valve exchange surgery was needed in four patients and embolization was seen in three patients. This report is the largest on aerococcal IE and suggests that the prognosis is relatively favourable despite the fact that the patients are old and have significant comorbidities.

  17. Ocular toxoplasmosis II: clinical features, pathology and management

    Science.gov (United States)

    Butler, Nicholas J; Furtado, João M; Winthrop, Kevin L; Smith, Justine R

    2014-01-01

    The term, ocular toxoplasmosis, refers to eye disease related to infection with the parasite, Toxoplasma gondii. Recurrent posterior uveitis is the typical form of this disease, characterized by unilateral, necrotizing retinitis with secondary choroiditis, occurring adjacent to a pigmented retinochoroidal scar and associated with retinal vasculitis and vitritis. Multiple atypical presentations are also described, and severe inflammation is observed in immunocompromised patients. Histopathological correlations demonstrate focal coagulative retinal necrosis, and early in the course of the disease, this inflammation is based in the inner retina. For typical ocular toxoplasmosis, a diagnosis is easily made on clinical examination. In atypical cases, ocular fluid testing to detect parasite DNA by polymerase chain reaction or to determine intraocular production of specific antibody may be extremely helpful for establishing aetiology. Given the high seroprevalence of toxoplasmosis in most communities, serological testing for T. gondii antibodies is generally not useful. Despite a lack of published evidence for effectiveness of current therapies, most ophthalmologists elect to treat patients with ocular toxoplasmosis that reduces or threatens to impact vision. Classic therapy consists of oral pyrimethamine and sulfadiazine, plus systemic corticosteroid. Substantial toxicity of this drug combination has spurred interest in alternative antimicrobials, as well as local forms of drug delivery. At this time, however, no therapeutic approach is curative of ocular toxoplasmosis. PMID:22712598

  18. Familial epilepsy in Algeria: Clinical features and inheritance profiles.

    Science.gov (United States)

    Chentouf, Amina; Dahdouh, Aïcha; Guipponi, Michel; Oubaiche, Mohand Laïd; Chaouch, Malika; Hamamy, Hanan; Antonarakis, Stylianos E

    2015-09-01

    To document the clinical characteristics and inheritance pattern of epilepsy in multigeneration Algerian families. Affected members from extended families with familial epilepsy were assessed at the University Hospital of Oran in Algeria. Available medical records, neurological examination, electroencephalography and imaging data were reviewed. The epilepsy type was classified according to the criteria of the International League Against Epilepsy and modes of inheritance were deduced from pedigree analysis. The study population included 40 probands; 23 male (57.5%) and 17 female subjects (42.5%). The mean age of seizure onset was 9.5 ± 6.1 years. According to seizure onset, 16 patients (40%) had focal seizures and 20 (50%) had generalized seizures. Seizure control was achieved for two patients (5%) for 10 years, while 28 (70%) were seizure-free for 3 months. Eleven patients (27.5%) had prior febrile seizures, 12 were diagnosed with psychiatric disorders and four families had syndromic epilepsy. The consanguinity rate among parents of affected was 50% with phenotypic concordance observed in 25 families (62.5%). Pedigree analysis suggested autosomal dominant (AD) inheritance with or without reduced penetrance in 18 families (45%), probable autosomal recessive (AR) inheritance in 14 families (35%), and an X-linked recessive inheritance in one family. This study reveals large Algerian families with multigenerational inheritance of epilepsy. Molecular testing such as exome sequencing would clarify the genetic basis of epilepsy in some of our families. Copyright © 2015 British Epilepsy Association. Published by Elsevier Ltd. All rights reserved.

  19. Clinical pattern of heart diseases in children

    International Nuclear Information System (INIS)

    Ejaz, M.S.; Billoo, A.G.

    2000-01-01

    This study was done to determine various causes and clinical presentation of heart disease in children. It was a prospective hospital study conducted in Department of Pediatrics Civil Hospital, Karachi from August 1995 to February 1996. In this study, 70 patients of heart disease upto 12 years of age were inducted. There were 33 (47.14%) cases of congenital heart diseases and 37 (52.85%) cases of acquired heart diseases. The age distribution showed that heart disease was more frequent between 0-11 months of age (41.42%). Congenital heart diseases were also frequent between 0-11 months (28.57%). On the other hand acquired heart diseases were more common between 6-12 years (22.85%). In this study the males were predominantly involved, the male to female ratio was 1.05:1. In congenital heart disease it was 1.3:1 and in acquired heart diseases it was 0.85:1. Ventricular septal defect was the commonest congenital lesion reported (20%). Rheumatic fever and viral myocarditis were two frequently occurring acquired heart-diseases 17.14% each. The common presentation of heart diseases were respiratory distress (94.28%), fever (90%), feeding difficulty (57.14%) and failure to thrive (34.28%). In case of rheumatic fever, chorea was present in 8.57%, arthritis in 11.42% and S/C nodules (2.85%) cases respectively. The early management of the problem may help in decreasing morbidity and mortality due to these disease in children. Prenatal detection of congenital cardiac lesions by fetal echocardiography in high risk pregnancies, early intervention in neonatal period and counseling of the parents may help in prevention of congenital heart diseases in children. Primary prevention of rheumatic fever can be achieved by early diagnosis and treatment of streptococcal throat infection. (author)

  20. Incidence, clinical features and para-clinical findings of achalasia in Algeria: Experience of 25 years

    Science.gov (United States)

    Tebaibia, Amar; Boudjella, Mohammed Amine; Boutarene, Djamel; Benmediouni, Farouk; Brahimi, Hakim; Oumnia, Nadia

    2016-01-01

    AIM To investigate the incidence of achalasia in Algeria and to determine its clinical and para-clinical profile. To evaluate the impact of continuing medical education (CME) on the incidence of this disease. METHODS From 1990 to 2014, 1256 patients with achalasia were enrolled in this prospective study. A campaign of CME on diagnosis involving different regions of the country was conducted between 1999 and 2003. Annual incidence and prevalence were calculated by relating the number of diagnosed cases to 105 inhabitants. Each patient completed a standardized questionnaire, and underwent upper endoscopy, barium swallow and esophageal manometry. We systematically looked for Allgrove syndrome and familial achalasia. RESULTS The mean annual incidence raised from 0.04 (95%CI: 0.028-0.052) during the 1990s to 0.27/105 inhabitants/year (95%CI: 0.215-0.321) during the 2000s. The incidence of the disease was two and half times higher in the north and the center compared to the south of the country. One-hundred-and-twenty-nine (10%) were children and 97 (7.7%) had Allgrove syndrome. Familial achalasia was noted in 18 different families. Patients had dysphagia (99%), regurgitation (83%), chest pain (51%), heartburn 24.5% and weight loss (70%). The lower esophageal sphincter was hypertensive in 53% and hypotensive in 0.6%. CONCLUSION The mean incidence of achalasia in Algeria is at least 0.27/105 inhabitants. A good impact on the incidence of CME was noted. A gradient of incidence between different regions of the country was found. This variability is probably related to genetic and environmental factors. The discovery of an infantile achalasia must lead to looking for Allgrove syndrome and similar cases in the family. PMID:27784974

  1. Clinical characteristics of black asthmatic children.

    Science.gov (United States)

    Luyt, D K; Davis, G; Dance, M; Simmank, K; Patel, D

    1995-10-01

    A prospective study of 455 black asthmatic children (277 boys) attending the Baragwanath Hospital asthma clinic was undertaken. A history was obtained by means of a standardised questionnaire and skin tests were performed. Cough was the commonest presenting symptom and upper respiratory tract infections, exercise and cold weather the commonest symptom precipitants. The relative incidences of the other precipitants reflected the environment of the study population. Associated atopic conditions were present in 75.5% of patients and a family background in 22.2%. Other respiratory diagnoses were commonly made, particularly tuberculosis, which was diagnosed in 7.4%. Fewer than one-third had no positive skin reaction. The commonest allergens were grasses, pollen and house-dust mites. The high proportion of house-dust mite sensitivity (44.2%) contradicts beliefs that they are rare at higher altitudes.

  2. Prediction of renal mass aggressiveness using clinical and radiographic features: a global, multicentre prospective study

    NARCIS (Netherlands)

    Golan, Shay; Eggener, Scott; Subotic, Svetozar; Barret, Eric; Cormio, Luigi; Naito, Seiji; Tefekli, Ahmet; Pilar Laguna Pes, M.

    2016-01-01

    To examine the ability of preoperative clinical characteristics to predict histological features of renal masses (RMs). Data from consecutive patients with clinical stage I RMs treated surgically between 2010 and 2011 in the Clinical Research Office of Endourology Society (CROES) Renal Mass Registry

  3. Male breast disease: clinical, mammographic, and ultrasonographic features

    International Nuclear Information System (INIS)

    Guenhan-Bilgen, Isil; Bozkaya, Halil; Uestuen, Esin Emin; Memis, Aysenur

    2002-01-01

    Purpose: To describe and quantitate the radiological (mammographic and ultrasonographic) characteristics of male breast disease and to report the clinical and pathological findings. Materials and methods: Two-hundred-thirty-six male patients with different male breast diseases, diagnosed at our institution between January 1990 and July 2001, were retrospectively evaluated. The history, physical examination, mammographic and ultrasonographic findings were analyzed. Results: The spectrum of the disease in 236 male patients were gynecomastia (n=206), primary breast carcinoma (n=14), fat necrosis (n=5), lipoma (n=3), subareolar abscess (n=2), epidermal inclusion cyst (n=1), sebaceous cyst (n=1), hematoma (n=1), myeloma (n=1), and metastatic carcinoma (n=2). The distribution of patterns of gynecomastia were; 34% (n=71) nodular, 35% (n=73) dendritic and 31% (n=62) diffuse glandular. Gynecomastia was unilateral in 55% (n=113) and bilateral in 45% (n=93) of the patients. Male breast cancer presented as a mass without microcalcifications in 86% (n=12) and with microcalcifications in 7% (n=1) of patients. The mass was obscured by gynecomastia, partially in two, totally in one patient. The location of the mass was retroareolar in 46% (n=6) and eccentric to the nipple in 54% (n=7) of patients. On ultrasonography (US), the contours were well-circumscribed in 20% (n=3) and irregular in 80% (n=12) of the masses. Conclusion: Male breast has a wide spectrum of diseases, some of which have characteristic radiological appearances that can be correlated with their pathologic diagnosis. In the evaluation of the male breast, mammography and US are essential and should be performed along with physical examination

  4. Male breast disease: clinical, mammographic, and ultrasonographic features

    Energy Technology Data Exchange (ETDEWEB)

    Guenhan-Bilgen, Isil E-mail: isilbilgen@hotmail.com; Bozkaya, Halil; Uestuen, Esin Emin; Memis, Aysenur

    2002-09-01

    Purpose: To describe and quantitate the radiological (mammographic and ultrasonographic) characteristics of male breast disease and to report the clinical and pathological findings. Materials and methods: Two-hundred-thirty-six male patients with different male breast diseases, diagnosed at our institution between January 1990 and July 2001, were retrospectively evaluated. The history, physical examination, mammographic and ultrasonographic findings were analyzed. Results: The spectrum of the disease in 236 male patients were gynecomastia (n=206), primary breast carcinoma (n=14), fat necrosis (n=5), lipoma (n=3), subareolar abscess (n=2), epidermal inclusion cyst (n=1), sebaceous cyst (n=1), hematoma (n=1), myeloma (n=1), and metastatic carcinoma (n=2). The distribution of patterns of gynecomastia were; 34% (n=71) nodular, 35% (n=73) dendritic and 31% (n=62) diffuse glandular. Gynecomastia was unilateral in 55% (n=113) and bilateral in 45% (n=93) of the patients. Male breast cancer presented as a mass without microcalcifications in 86% (n=12) and with microcalcifications in 7% (n=1) of patients. The mass was obscured by gynecomastia, partially in two, totally in one patient. The location of the mass was retroareolar in 46% (n=6) and eccentric to the nipple in 54% (n=7) of patients. On ultrasonography (US), the contours were well-circumscribed in 20% (n=3) and irregular in 80% (n=12) of the masses. Conclusion: Male breast has a wide spectrum of diseases, some of which have characteristic radiological appearances that can be correlated with their pathologic diagnosis. In the evaluation of the male breast, mammography and US are essential and should be performed along with physical examination.

  5. Nail psoriasis: clinical features, pathogenesis, differential diagnoses, and management

    Directory of Open Access Journals (Sweden)

    Haneke E

    2017-10-01

    Full Text Available Eckart Haneke1–4 1Department of Dermatology, Inselspital, University of Bern, Bern, Switzerland; 2Dermatology Practice Dermaticum, Freiburg, Germany; 3Centro de Dermatología Epidermis, Instituto CUF, Porto, Portugal; 4Department of Dermatology, University Hospital, Gent, Belgium Abstract: Psoriasis is the skin disease that most frequently affects the nails. Depending on the very nail structure involved, different clinical nail alterations can be observed. Irritation of the apical matrix results in psoriatic pits, mid-matrix involvement may cause leukonychia, whole matrix affection may lead to red lunulae or severe nail dystrophy, nail bed involvement may cause salmon spots, subungual hyperkeratosis, and splinter hemorrhages, and psoriasis of the distal nail bed and hyponychium causes onycholysis whereas that of the proximal nail fold causes psoriatic paronychia. The more extensive the involvement, the more severe is the nail destruction. Pustular psoriasis may be seen as yellow spots under the nail or, in case of acrodermatitis continua suppurativa, as an insidious progressive loss of the nail organ. Nail psoriasis has a severe impact on quality of life and may interfere with professional and other activities. Management includes patient counseling, avoidance of stress and strain to the nail apparatus, and different types of treatment. Topical therapy may be tried but is rarely sufficiently efficient. Perilesional injections with corticosteroids and methotrexate are often beneficial but may be painful and cannot be applied to many nails. All systemic treatments clearing widespread skin lesions usually also clear the nail lesions. Recently, biologicals were introduced into nail psoriasis treatment and found to be very effective. However, their use is restricted to severe cases due to high cost and potential systemic adverse effects. Keywords: nail psoriasis, etiology, pathology, quality of life, impact, treatment

  6. Population differences in dysmorphic features among children with fetal alcohol spectrum disorders.

    Science.gov (United States)

    May, Philip A; Gossage, J Phillip; Smith, Matthew; Tabachnick, Barbara G; Robinson, Luther K; Manning, Melanie; Cecanti, Mauro; Jones, Kenneth Lyons; Khaole, Nathaniel; Buckley, David; Kalberg, Wendy O; Trujillo, Phyllis M; Hoyme, H Eugene

    2010-05-01

    To examine the variation in significant dysmorphic features in children from 3 different populations with the most dysmorphic forms of fetal alcohol spectrum disorders, fetal alcohol syndrome (FAS), and partial fetal alcohol syndrome (PFAS). Advanced multiple regression techniques are used to determine the discriminating physical features in the diagnosis of FAS and PFAS among children from Northern Plains Indian communities, South Africa, and Italy. Within the range of physical features used to identify children with fetal alcohol spectrum disorders, specifically FAS and PFAS, there is some significant variation in salient diagnostic features from one population to the next. Intraclass correlations in diagnostic features between these 3 populations is 0.20, indicating that about 20% of the variability in dysmorphology core features is associated with location and, therefore, specific racial/ethnic population. The highly significant diagnostic indicators present in each population are identified for the full samples of FAS, PFAS, and normals and also among children with FAS only. A multilevel model for these populations combined indicates that these variables predict dysmorphology unambiguously: small palpebral fissures, narrow vermillion, smooth philtrum, flat nasal bridge, and fifth finger clinodactyly. Long philtrum varies substantially as a predictor in the 3 populations. Predictors not significantly related to fetal alcohol spectrum disorders dysmorphology across the 3 populations are centile of height (except in Italy) strabismus, interpupilary distance, intercanthal distance, and heart murmurs. The dysmorphology associated with FAS and PFAS vary across populations, yet a particular array of common features occurs in each population, which permits a consistent diagnosis across populations.

  7. Pathological and clinical features of cystic and noncystic glioblastomas

    International Nuclear Information System (INIS)

    Utsuki, Satoshi; Oka, Hidehiro; Suzuki, Sachio; Shimizu, Satoru; Tanizaki, Yoshinori; Kondo, Koji; Fujii, Kiyotaka; Tanaka, Satoshi; Kawano, Nobuyuki

    2006-01-01

    The aim of this study is to review the different histological and clinical characteristics of glioblastoma multiforme (GBM) with and without cysts (cystic and noncystic GBM, respectively). Thirty-seven GBM were collected; these were tumors for which more than 80% of the volume was surgically resected, including a portion of the peripheral parenchyma of the brain. Based on preoperative magnetic resonance (MR) imaging studies, tumors were tentatively classified as cystic GBM if more than 50% of their volume appeared to be liquid; otherwise, they were considered to be noncystic GBM. Tumor volumes were estimated from contrast-enhanced T 1 -weighted MR images. Edema was deduced from the maximum width of contrast-enhanced edges. Peritumoral pathological analysis showed distinct margins, indicating little or no infiltration of tumor cells into white matter. Five cases were classified as cystic and 32 were noncystic GBMs. There was a statistically significant difference in age (Mann-Whitney U test; P<0.05) between the patients with cystic tumors (median, 44 years; range, 26-59 years) and those with noncystic tumors (median, 54 years; range, 26-81 years). Four of the cystic tumors and eight of the noncystic tumors were more than 5 cm in maximum diameter. Cystic GBMs had a well-defined tumor interface and less than 2-cm-thick peritumoral edema compared to the noncystic GBMs (Fisher's exact test; P<0.05). For patients with cystic GBMs, median survival time after surgery was 19.8 months and the 2-year survival rate was 50%. Patients with noncystic GBMs had a median survival time of 12.8 months and a 2-year survival rate of only 17%. Median time to tumor recurrence was 13.3 months for patients harboring cystic GBMs and 8.5 months for those with noncystic GBMs (log-rank test; P<0.05). Thus, the prognosis for cystic GBM was significantly better than that for noncystic GBM, possibly because cystic GBMs showed comparatively little infiltration of the peritumoral brain parenchyma

  8. Clinical and microbiological features of refractory periodontitis subjects.

    Science.gov (United States)

    Colombo, A P; Haffajee, A D; Dewhirst, F E; Paster, B J; Smith, C M; Cugini, M A; Socransky, S S

    1998-02-01

    The purpose of this investigation was to compare the clinical parameters and the site prevalence and levels of 40 subgingival species in successfully treated and refractory periodontitis subjects. 94 subjects received scaling and root planing and if needed, periodontal surgery and systemically administered tetracycline. 28 refractory subjects showed mean full mouth attachment loss and/or > 3 sites showing attachment loss > 2.5 mm within 1 year post-therapy. 66 successfully treated subjects showed mean attachment level gain and no sites with attachment loss > 2.5 mm. Baseline subgingival plaque samples were taken from the mesial aspect of each tooth and the presence and levels of 40 subgingival taxa were determined using whole genomic DNA probes and checkerboard DNA-DNA hybridization. The mean levels and % of sites colonized by each species (prevalence) was computed for each subject and differences between groups sought using the Mann-Whitney test. Most of the 40 species tested, including Actinobacillus actinomycetemcomitans, Porphyromonas gingivalis, Treponema denticola and Bacteroides forsythus, were equally or less prevalent in the refractory group. Prevotella nigrescens was significantly more prevalent in successfully treated subjects, while refractory subjects harbored a larger proportion of Streptococcus species, particularly Streptococcus constellatus. The odds of a subject being refractory was 8.6 (p or = 3.5% of the total DNA probe count. Since few microbiological differences existed between treatment outcome groups using DNA probes to known species, the predominant cultivable microbiota of 33 subgingival samples from 14 refractory subjects was examined. 85% of the 1649 isolates were identified using probes to 69 recognized subgingival species. The remaining unidentified strains were classified by analyzing 16S rRNA gene sequences. Many sequenced isolates were of taxa not considered a common part of the oral microbiota such as Acinetobacter baumanni

  9. Classification and clinical features of headache patients: an outpatient clinic study from China.

    Science.gov (United States)

    Wang, Yunfeng; Zhou, Jiying; Fan, Xiaoping; Li, Xuelian; Ran, Li; Tan, Ge; Chen, Lixue; Wang, Kuiyun; Liu, Bowen

    2011-10-01

    This study aimed to analyze and classify the clinical features of headache in neurological outpatients. A cross-sectional study was conducted consecutively from March to May 2010 for headache among general neurological outpatients attending the First Affiliated Hospital of Chongqing Medical University. Personal interviews were carried out and a questionnaire was used to collect medical records. Diagnosis of headache was according to the International classification of headache disorders, 2nd edition (ICHD-II). Headache patients accounted for 19.5% of the general neurology clinic outpatients. A total of 843 (50.1%) patients were defined as having primary headache, 454 (27%) secondary headache, and 386 (23%) headache not otherwise specified (headache NOS). For primary headache, 401 (23.8%) had migraine, 399 (23.7%) tension-type headache (TTH), 8 (0.5%) cluster headache and 35 (2.1%) other headache types. Overall, migraine patients suffered (1) more severe headache intensity, (2) longer than 6 years of headache history and (3) more common analgesic medications use than TTH ones (p headaches than migraine patients, and typically headache frequency exceeded 15 days/month (p headache patients were defined as chronic daily headache. Almost 20% of outpatient visits to the general neurology department were of headache patients, predominantly primary headache of migraine and TTH. In outpatient headaches, more attention should be given to headache intensity and duration of headache history for migraine patients, while more attention to headache frequency should be given for the TTH ones.

  10. Decreased antitoxic activities among children with clinical episodes of malaria

    DEFF Research Database (Denmark)

    Jakobsen, P H; McKay, V; N'Jie, R

    1998-01-01

    Healthy Gambian children, children with clinical Plasmodium falciparum malaria, and children with asymptomatic P. falciparum infections were studied to investigate whether antitoxic activities may contribute to protection against malarial symptoms. Markers of inflammatory reactions, soluble tumor...... necrosis factor receptor I, and C-reactive protein were found in high concentrations in children with symptomatic P. falciparum malaria compared with levels in children with asymptomatic P. falciparum infections or in healthy children, indicating that inflammatory reactions are induced only in children...... decreased capacity to block induction of LAL activation by P. falciparum exoantigen. The decreased blocking activity was restored in the following dry season, when the children had no clinical malaria. Symptomatic children also had the highest immunoglobulin G (IgG) reactivities to conserved P. falciparum...

  11. Bladder cancer treatment response assessment with radiomic, clinical, and radiologist semantic features

    Science.gov (United States)

    Gordon, Marshall N.; Cha, Kenny H.; Hadjiiski, Lubomir M.; Chan, Heang-Ping; Cohan, Richard H.; Caoili, Elaine M.; Paramagul, Chintana; Alva, Ajjai; Weizer, Alon Z.

    2018-02-01

    We are developing a decision support system for assisting clinicians in assessment of response to neoadjuvant chemotherapy for bladder cancer. Accurate treatment response assessment is crucial for identifying responders and improving quality of life for non-responders. An objective machine learning decision support system may help reduce variability and inaccuracy in treatment response assessment. We developed a predictive model to assess the likelihood that a patient will respond based on image and clinical features. With IRB approval, we retrospectively collected a data set of pre- and post- treatment CT scans along with clinical information from surgical pathology from 98 patients. A linear discriminant analysis (LDA) classifier was used to predict the likelihood that a patient would respond to treatment based on radiomic features extracted from CT urography (CTU), a radiologist's semantic feature, and a clinical feature extracted from surgical and pathology reports. The classification accuracy was evaluated using the area under the ROC curve (AUC) with a leave-one-case-out cross validation. The classification accuracy was compared for the systems based on radiomic features, clinical feature, and radiologist's semantic feature. For the system based on only radiomic features the AUC was 0.75. With the addition of clinical information from examination under anesthesia (EUA) the AUC was improved to 0.78. Our study demonstrated the potential of designing a decision support system to assist in treatment response assessment. The combination of clinical features, radiologist semantic features and CTU radiomic features improved the performance of the classifier and the accuracy of treatment response assessment.

  12. Radiologic and clinical findings of mycoplasma pneumonia in children

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Yong Jin; Oh, Ki Keun [College of Medicine, Yonsei University, Seoul (Korea, Republic of)

    1987-06-15

    Mycoplasma Pneumonia is a cause of primary atypical pneumonia, but it is asymptomatic mostly or may cause of only mild symptoms. School-aged children experienced high attack rate and manifestation if 'unusual pneumonia' are noted. So authors reviewed clinical and radiological features of 110 cases of serologically proven Mycoplasma pneumonia in hospitalized children between November 1984 and January 1987 retrospectively. The results were as follows ; 1. The sex distribution was 57:53 (1.1:1) in male to female ratio and 47% of them were 5 though 8 years old of age with peak incidence between 5 and 6 years old of age. 2. The symptoms were cough, fever, and sore throat in descending order of frequency and mean symptom duration before admission was 8.1 day. The prevalent season was earlier winter. 3. The radiologic findings were air-space consolidation with lobar, segmental distribution in 68%, interstitial infiltration in 12%, bronchopneumonia in 12%, chronic bronchitis pattern in 3.6%, normal in 4.5%, hilar LN enlargement in 37%, pleural effusion in 12%. 4. Radiologic resolution period was usually 10 days around (4-25 days) and after complete recovery, scarring change or calcification was not seen. 5. Extrapulmonary manifestations were uncommon but hepatitis, hematuria, skin rash, gastroenteritis, myocarditis, otitis media occurred. 6. With administration of tetracyclin and erythromycin, clinical and radiologic responses were promptly seen.

  13. Radiologic and clinical findings of mycoplasma pneumonia in children

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Yong Jin; Oh, Ki Keun [College of Medicine, Yonsei University, Seoul (Korea, Republic of)

    1987-06-15

    Mycoplasma Pneumonia is a cause of primary atypical pneumonia, but it is asymptomatic mostly or may cause of only mild symptoms. School-aged children experienced high attack rate and manifestation if 'unusual pneumonia' are noted. So authors reviewed clinical and radiological features of 110 cases of serologically proven Mycoplasma pneumonia in hospitalized children between November 1984 and January 1987 retrospectively. The results were as follows ; 1. The sex distribution was 57:53 (1.1:1) in male to female ratio and 47% of them were 5 though 8 years old of age with peak incidence between 5 and 6 years old of age. 2. The symptoms were cough, fever, and sore throat in descending order of frequency and mean symptom duration before admission was 8.1 day. The prevalent season was earlier winter. 3. The radiologic findings were air-space consolidation with lobar, segmental distribution in 68%, interstitial infiltration in 12%, bronchopneumonia in 12%, chronic bronchitis pattern in 3.6%, normal in 4.5%, hilar LN enlargement in 37%, pleural effusion in 12%. 4. Radiologic resolution period was usually 10 days around (4-25 days) and after complete recovery, scarring change or calcification was not seen. 5. Extrapulmonary manifestations were uncommon but hepatitis, hematuria, skin rash, gastroenteritis, myocarditis, otitis media occurred. 6. With administration of tetracyclin and erythromycin, clinical and radiologic responses were promptly seen.

  14. Radiologic and clinical findings of mycoplasma pneumonia in children

    International Nuclear Information System (INIS)

    Choi, Yong Jin; Oh, Ki Keun

    1987-01-01

    Mycoplasma Pneumonia is a cause of primary atypical pneumonia, but it is asymptomatic mostly or may cause of only mild symptoms. School-aged children experienced high attack rate and manifestation if 'unusual pneumonia' are noted. So authors reviewed clinical and radiological features of 110 cases of serologically proven Mycoplasma pneumonia in hospitalized children between November 1984 and January 1987 retrospectively. The results were as follows ; 1. The sex distribution was 57:53 (1.1:1) in male to female ratio and 47% of them were 5 though 8 years old of age with peak incidence between 5 and 6 years old of age. 2. The symptoms were cough, fever, and sore throat in descending order of frequency and mean symptom duration before admission was 8.1 day. The prevalent season was earlier winter. 3. The radiologic findings were air-space consolidation with lobar, segmental distribution in 68%, interstitial infiltration in 12%, bronchopneumonia in 12%, chronic bronchitis pattern in 3.6%, normal in 4.5%, hilar LN enlargement in 37%, pleural effusion in 12%. 4. Radiologic resolution period was usually 10 days around (4-25 days) and after complete recovery, scarring change or calcification was not seen. 5. Extrapulmonary manifestations were uncommon but hepatitis, hematuria, skin rash, gastroenteritis, myocarditis, otitis media occurred. 6. With administration of tetracyclin and erythromycin, clinical and radiologic responses were promptly seen

  15. Clinical practice guidelines for the diagnosis and management of melanoma: melanomas that lack classical clinical features.

    Science.gov (United States)

    Mar, Victoria J; Chamberlain, Alex J; Kelly, John W; Murray, William K; Thompson, John F

    2017-10-16

    A Cancer Council Australia multidisciplinary working group is currently revising and updating the 2008 evidence-based clinical practice guidelines for the management of cutaneous melanoma. While there have been many recent improvements in treatment options for metastatic melanoma, early diagnosis remains critical to reducing mortality from the disease. Improved awareness of the atypical presentations of this common malignancy is required to achieve this. A chapter of the new guidelines was therefore developed to aid recognition of atypical melanomas. Main recommendations: Because thick, life-threatening melanomas may lack the more classical ABCD (asymmetry, border irregularity, colour variegation, diameter > 6 mm) features of melanoma, a thorough history of the lesion with regard to change in morphology and growth over time is essential. Any lesion that is changing in morphology or growing over a period of more than one month should be excised or referred for prompt expert opinion. Changes in management as a result of the guidelines: These guidelines provide greater emphasis on improved recognition of the atypical presentations of melanoma, in particular nodular, desmoplastic and acral lentiginous subtypes, with particular awareness of hypomelanotic and amelanotic lesions.

  16. Clinical analysis of hypertension in children: An urban Indian study

    Directory of Open Access Journals (Sweden)

    Sunil K Kota

    2013-01-01

    Full Text Available Hypertension in children, although an uncommon entity, is associated with end-organ damage. We tried to study the clinical profile of hypertension in children presented to our hospital. The medical records from January 1990 to December 2010 of all children aged 18 years and younger with hypertension were studied. The patients were divided into four age groups (infants, pre-school age, school age and adolescents Presenting symptoms and other clinical parameters were thoroughly evaluated. The results were compared with previous studies on hypertension in children. A total of 135 patients were selected (male:female 103:32, with mean age of 0.4 ± 2.1 years (range: six months to 17 years. The most common age group affected was the adolescents group (42.9%. The most common clinical feature at presentation was dizziness (30.3%, followed by headache and chest discomfort (22.9%. Transient hypertension was detected in 34 patients (25.2%, and was most common in the adolescent age group, whereas sustained hypertension was noticed in 101 patients (74.8% and was the most common in the school age group (36/45, 80%. Forty-two patients (31.1% presented with hypertensive crisis. Nine patients were considered to have essential hypertension. The chief causes included chronic glomerulonephritis in 56 (41.5%, endocrine disorders in 21 (15.5%, obstructive uropathy in 16 (11.8%, reflux nephropathy in 12 (8.8% and renovascular disease in 5 (3.7%. Takayasu′s disease was the most common cause of renovascular hypertension. Coarctation of aorta was the most common cause of hypertension in infancy, being present in 40% of the cases. Hypertension in children may be easily underestimated but is a potentially life-threatening problem. Most of them are asymptomatic and a large chunk has an underlying etiology. Primary care clinicians should promptly identify patients with hypertension and treat them immediately and appropriately to prevent damage to the cardiovascular organs.

  17. Cognition in anxious children with attention deficit hyperactivity disorder: a comparison with clinical and normal children

    Directory of Open Access Journals (Sweden)

    Young Arlene

    2007-01-01

    Full Text Available Abstract Background Cognition in children with anxiety disorders (ANX and comorbid Attention Deficit Disorder (ADHD has received little attention, potentially impacting clinical and academic interventions in this highly disabled group. This study examined several cognitive features relative to children with either pure condition and to normal controls. Methods One hundred and eight children ages 8–12 and parents were diagnosed by semi-structured parent interview and teacher report as having: ANX (any anxiety disorder except OCD or PTSD; n = 52, ADHD (n = 21, or ANX + ADHD (n = 35. All completed measures of academic ability, emotional perception, and working memory. Clinical subjects were compared to 35 normal controls from local schools. Results Groups did not differ significantly on age, gender, or estimated IQ. On analyses of variance, groups differed on academic functioning (Wide Range Achievement Test, p Conclusion Though requiring replication, findings suggest that ANX + ADHD relates to greater cognitive and academic vulnerability than ANX, but may relate to reduced perception of anger.

  18. Clinical presentation and treatment of septic arthritis in children.

    Science.gov (United States)

    Moro-Lago, I; Talavera, G; Moraleda, L; González-Morán, G

    The aim of this study is to determine the epidemiological features, clinical presentation, and treatment of children with septic arthritis. A retrospective review was conducted on a total of 141 children with septic arthritis treated in Hospital Universitario La Paz (Madrid) between the years 2000 to 2013. The patient data collected included, the joint affected, the clinical presentation, the laboratory results, the appearance, Gram stain result, and the joint fluid culture, as well as the imaging tests and the treatment. Most (94%) of the patients were less than 2 years-old. The most common location was the knee (52%), followed by the hip (21%). The septic arthritis was confirmed in 53%. No type of fever was initially observed in 49% of them, and 18% had an ESR (mm/h) or CRP (mg/l) less than 30 in the initial laboratory analysis. The joint fluid was purulent in 45% and turbid in 12%. The Gram stain showed bacteria in 4%. The fluid culture was positive in 17%. Staphylococcus aureus was the most common pathogen found, followed by Streptococcus agalactiae, Streptococcus pneumoniae, and Kingella kingae. Antibiotic treatment was intravenous administration for 7 days, followed by 21 days orally. Surgery was performed in 18% of cases. The diagnosis was only confirmed in 53% of the patients. Some of the confirmed septic arthritis did not present with the classical clinical/analytical signs, demonstrating that the traumatologist or paediatrician requires a high initial level of clinical suspicion of the disease. Copyright © 2017 SECOT. Publicado por Elsevier España, S.L.U. All rights reserved.

  19. Short term clinical outcome of children with rotavirus infection at ...

    African Journals Online (AJOL)

    Background: Rotavirus infection is the single most common cause of acute gastroenteritis in children under five years of age. Rotavirus gastroenteritis has a high morbidity and mortality in children in Kenya. Objectives: To determine the short term clinical outcome for children admitted to Kenyatta National Hospital with ...

  20. A Pilot Study of the Attractive Features of Active Videogames Among Chinese Primary School Children.

    Science.gov (United States)

    Lau, Patrick W C; Lau, Erica Y; Wang, Jing Jing; Choi, Cheong-Rak; Kim, Chang Gyun

    2017-04-01

    The present study (1) explored the attractive features that affect Chinese primary school children's preferences of active videogames (AVGs) and (2) contrasted these findings with those in the Western literature. A total of 22 Chinese primary school children were recruited and interviewed. Four AVGs (Wii "Boxing," "Wii Fit™ Plus Obstacle Run"; "EyeToy Knockout", "EyeToy Keep ups") from two commercial consoles (Nintendo® Wii™ and Sony PlayStation ® 2 "EyeToy ® ") were employed. Participants used four selected AVGs for 3 minutes each. After each play period, children (1) described the strengths and weaknesses of each game as well as rated the attractive features of each game based on a 16-item questionnaire and (2) rated up to 5 items that were most influential regarding their AVG preferences. Participants indicated that control was the most significant feature, followed by feedback, goal, and graphics. The top five rated features imply that the perception of competence was the most appealing aspect and expected outcome of Chinese children who play AVGs. Compared with the Western findings regarding attractive AVG features, the present study found certain similarities as well as significant differences among Chinese AVG players. Based on the present study, control, feedback, goal, and graphics are the most significant features that attract Chinese children to play AVGs. Physical exertion, social interaction, competition, and learning outcomes, which are valued according to Western studies, were not mentioned as significant features by Chinese children. These findings demonstrate a need to investigate the effect of cultural background in AVG study design.

  1. Diagnosis of Hair Loss: Clinical features of common causes of hair loss

    OpenAIRE

    Coupe, Robert L.M.

    1992-01-01

    Common causes of hair loss include androgenic hair loss, alopecia areata, trichotillomania, tinea capitis, telogen effluvium, and traction alopecia. The author discusses their distinguishing clinical features and those of less common alopecias.

  2. Clinical features of dysthyroid optic neuropathy: a European Group on Graves' Orbitopathy (EUGOGO) survey

    NARCIS (Netherlands)

    McKeag, David; Lane, Carol; Lazarus, John H.; Baldeschi, Lelio; Boboridis, Kostas; Dickinson, A. Jane; Hullo, A. Iain; Kahaly, George; Krassas, Gerry; Marcocci, Claudio; Marinò, Michele; Mourits, Maarten P.; Nardi, Marco; Neoh, Christopher; Orgiazzi, Jacques; Perros, Petros; Pinchera, Aldo; Pitz, Susanne; Prummel, Mark F.; Sartini, Maria S.; Wiersinga, Wilmar M.

    2007-01-01

    BACKGROUND: This study was performed to determine clinical features of dysthyroid optic neuropathy (DON) across Europe. METHODS: Forty seven patients with DON presented to seven European centres during one year. Local protocols for thyroid status, ophthalmic examination and further investigation

  3. The Noonan Syndrome--A Review of the Clinical and Genetic Features of 27 Cases

    Science.gov (United States)

    Collins, Edith; Turner, Gillian

    1973-01-01

    Reviewed were clinical and genetic features of 27 cases of the Noonan Syndrome, a condition with characteristics such as webbing of the neck, short stature, frequent congential heart lesions, and chromosomal irregularities. (DB)

  4. Severe acute respiratory syndrome (SARS): chest radiographic features in children

    Energy Technology Data Exchange (ETDEWEB)

    Babyn, Paul S.; Gahunia, Harpal K.; Manson, David [Department of Diagnostic Imaging, Hospital for Sick Children, 555 University Avenue, Toronto, Ontario (Canada); Chu, Winnie C.W.; Metreweli, Constantine [Prince of Wales Hospital, Shatin (China); Department of Diagnostic Radiology and Organ Imaging, Chinese University of Hong Kong (China); Tsou, Ian Y.Y.; Wansaicheong, Gervais K.L.; Chee, Thomas S.G.; Kaw, Gregory J.L. [Department of Diagnostic Radiology, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng (Singapore); Allen, Upton; Bitnun, Ari; Read, Stanley [Division of Infectious Diseases, Hospital for Sick Children, 555 University Avenue, Toronto, Ontario (Canada); Cheng, Frankie W.T.; Fok, Tai-Fai; Hon, Ellis K.L.; Li, Albert M.; Ng, Pak-Cheung [Department of Paediatrics, Chinese University of Hong Kong, Prince of Wales Hospital, 30-32 Ngan Shing Street, Shatin, Hong Kong, SAR (China); Chiu, Man-Chun; Leung, Chi-Wai [Department of Paediatrics and Adolescent Medicine, Princess Margaret Hospital, Lai King Hill Road, Lai Chi Kok, Hong Kong, SAR (China); Khong, Pek L. [Department of Diagnostic Radiology, The University of Hong Kong, Queen Mary Hospital, 102 Pokfulam Road, Hong Kong, SAR (China); Stringer, David A.

    2004-01-01

    We abstracted data (n=62) on the radiologic appearance and course of SARS in pediatric patients with suspect (n=25) or probable (n=37) SARS, diagnosed in five hospital sites located in three cities: Toronto, Singapore, and Hong Kong. Available chest radiographs and thoracic CTs were reviewed for the presence of the following radiographic findings: airspace disease, air bronchograms, airways inflammation and peribronchial thickening, interstitial disease, pleural effusion, and hilar adenopathy. A total of 62 patients (suspect=25, probable=37) were evaluated for SARS. Patient ages ranged from 5.5 months to 17 years and 11.5 months (average, 6 years and 10 months) with a female-to-male ratio of 32:30. Forty-one patients (66.1%) were in close contact with other probable, suspect, or quarantined cases; 10 patients (16.1%) had recently traveled to WHO-designated affected areas within 10 days; and 7 patients (11.2%) were transferred from other hospitals that had SARS patients. Three patients, who did not have close/hospital contact or travel history to affected areas, were classified as SARS cases based on their clinical signs and symptoms and on the fact that they were living in an endemic area. The most prominent clinical presentations were fever, with a temperature over 38 C (100%), cough (62.9%), rhinorrhea (22.6%), myalgia (17.7%), chills (14.5%), and headache (11.3%). Other findings included sore throat (9.7%), gastrointestinal symptoms (9.7%), rigor (8.1%), and lethargy (6.5%). In general, fever and cough were the most common clinical presentations amongst younger pediatric SARS cases (age<10 years), whereas, in addition to these symptoms, headache, myalgia, sore throat, chills, and/or rigor were common in older patients (age{>=}10 years). The chest radiographs of 35.5% of patients were normal. The most prominent radiological findings that were observed in the remaining patients were areas of consolidation (45.2%), often peripheral with multifocal lesions in 22

  5. Severe acute respiratory syndrome (SARS): chest radiographic features in children

    International Nuclear Information System (INIS)

    Babyn, Paul S.; Gahunia, Harpal K.; Manson, David; Chu, Winnie C.W.; Metreweli, Constantine; Tsou, Ian Y.Y.; Wansaicheong, Gervais K.L.; Chee, Thomas S.G.; Kaw, Gregory J.L.; Allen, Upton; Bitnun, Ari; Read, Stanley; Cheng, Frankie W.T.; Fok, Tai-Fai; Hon, Ellis K.L.; Li, Albert M.; Ng, Pak-Cheung; Chiu, Man-Chun; Leung, Chi-Wai; Khong, Pek L.; Stringer, David A.

    2004-01-01

    We abstracted data (n=62) on the radiologic appearance and course of SARS in pediatric patients with suspect (n=25) or probable (n=37) SARS, diagnosed in five hospital sites located in three cities: Toronto, Singapore, and Hong Kong. Available chest radiographs and thoracic CTs were reviewed for the presence of the following radiographic findings: airspace disease, air bronchograms, airways inflammation and peribronchial thickening, interstitial disease, pleural effusion, and hilar adenopathy. A total of 62 patients (suspect=25, probable=37) were evaluated for SARS. Patient ages ranged from 5.5 months to 17 years and 11.5 months (average, 6 years and 10 months) with a female-to-male ratio of 32:30. Forty-one patients (66.1%) were in close contact with other probable, suspect, or quarantined cases; 10 patients (16.1%) had recently traveled to WHO-designated affected areas within 10 days; and 7 patients (11.2%) were transferred from other hospitals that had SARS patients. Three patients, who did not have close/hospital contact or travel history to affected areas, were classified as SARS cases based on their clinical signs and symptoms and on the fact that they were living in an endemic area. The most prominent clinical presentations were fever, with a temperature over 38 C (100%), cough (62.9%), rhinorrhea (22.6%), myalgia (17.7%), chills (14.5%), and headache (11.3%). Other findings included sore throat (9.7%), gastrointestinal symptoms (9.7%), rigor (8.1%), and lethargy (6.5%). In general, fever and cough were the most common clinical presentations amongst younger pediatric SARS cases (age<10 years), whereas, in addition to these symptoms, headache, myalgia, sore throat, chills, and/or rigor were common in older patients (age≥10 years). The chest radiographs of 35.5% of patients were normal. The most prominent radiological findings that were observed in the remaining patients were areas of consolidation (45.2%), often peripheral with multifocal lesions in 22

  6. Peculiarities of clinical course of children skin cancer

    International Nuclear Information System (INIS)

    Zikiryakhodjaev, D.Z.; Sanginov, D.R.

    2001-01-01

    In this chapter of book authors investigated the peculiarities of clinical course of children skin cancer. They noted that comprehensive studying of peculiarities of clinical course of children skin cancer proved that they depend not only from age, but from morphologic structure, previous skin illness which was cause of skin cancer

  7. Distinguishing Features of Cuban Children Referred for Professional Help Because of ADHD: Looking beyond the Symptoms

    Science.gov (United States)

    Schneider, Barry H.; Normand, Sebastien; Sotares deToro, Maria del Pilar; Santana Gonzalez, Yorkys; Guilarte Tellez, Jorge Antonio; Carbonell Naranjo, Migdalia; Musle, Miriam; Diaz Socarras, Felix Javier; Robaey, Philippe

    2011-01-01

    Objective: To distinguish Cuban children clinically referred because of ADHD from an at-risk community sample and a community control group in terms of symptoms, associated difficulties and impairment of family and peer relations. Method: Parents and teachers of 1,036 children (6-8 years old) completed an established ADHD rating scale and a…

  8. Analysis on the childhood and adolescent differentiated thyroid cancer: clinical features and radioiodine treatment

    International Nuclear Information System (INIS)

    Chen Zequan; Luo Quanyong; Chen Libo; Ding Yin; Yu Yongli; Lu Hankui; Zhu Ruisen

    2009-01-01

    Objective: Children with differentiated thyroid cancer (DTC) frequently present with more extensive disease than adults. The aim of this study was to characterize the clinical features of child-hood and adolescent DTC and evaluate the outcome and safety of radioiodine treatment. Methods: The records of 38 childhood and adolescent DTC cases, with 28 females and 10 males (mean age: 16.4 years) were reviewed. At diagnosis, all had metastatic lesions with 38 at regional lymph nodes, 15 at lung, 2 at brain and bone. Twenty-three had a total thyroidectomy, 7 had subtotal thyroidectomy, 5 had lobectomy, and 3 had other treatment. All received post-operative radioiodine therapy. All had follow-up for at least one year. Results: At the time of follow-up, all were survive (with a median follow-up of 5.13 years). Four-teen patients had no evidence of disease, 16 had partial remission, and 8 were stable disease. Conclusions: DTC of the thyroid in childhood and adolescent has high risks of residual/recurrence and metastasis. Post-thyroidectomy oral administration of radioiodine was an effective and safety adjuvant therapy for outcomes. (authors)

  9. Features of History, Anthropometric Data and Individual Functions of the Liver in Children with Prolonged Jaundice

    Directory of Open Access Journals (Sweden)

    O.V. Tyajka

    2016-11-01

    Full Text Available Background. Neonatal jaundice is one of the urgent problems in neonatology. There is a tendency to increase the incidence of prolonged jaundice. The aim of our study was to explore the features of history, anthropometric data and some liver functions in children with prolonged jaundice. Materials and methods. The study involved 111 children with prolonged jaundice aged from 3 weeks to 3 months. In all children with prolonged jaundice, we have examined complete blood count, urinalysis, blood chemistry (determination of total bilirubin and fractions, total protein, albumin, glucose and used instrumental methods of examination — ultrasound of the abdominal cavity and cranial ultrasonography, electrocardiography. Most children with prolonged jaundice were breastfed and were term infants. Results. Indicators of physical development at birth (body weight, body length, head circumference, chest circumference in children with prolonged jaundice and in healthy children had not statistically significant differences. Neonatal jaundice was prolonged in children, who were born from the first pregnancy, — 60 children (54.1 %. A high level of total and indirect bilirubin was accompanied by a low level of albumin in the blood serum of children with prolonged jaundice. Protein-synthesis function of the liver was reduced in children with prolonged jaundice.

  10. Features of selection of children for occupations by artistic gymnastics in modern Kurdistan

    OpenAIRE

    Abdulvahid Dlshad Nihad

    2015-01-01

    Purpose: to study the organizational and pedagogical conditions of selection of children for occupations existing in the republic Kurdistan artistic gymnastics Material and Methods: questioning of 24 trainers on artistic gymnastics and experts in physical culture of the republic Kurdistan was carried out. The general questions of selection and methodical features of selection of children for occupations by artistic gymnastics in Kurdistan were studied. Results: questioning revealed absence of...

  11. Sensory subtypes in children with autism spectrum disorder: latent profile transition analysis using a national survey of sensory features.

    Science.gov (United States)

    Ausderau, Karla K; Furlong, Melissa; Sideris, John; Bulluck, John; Little, Lauren M; Watson, Linda R; Boyd, Brian A; Belger, Aysenil; Dickie, Virginia A; Baranek, Grace T

    2014-08-01

    Sensory features are highly prevalent and heterogeneous among children with ASD. There is a need to identify homogenous groups of children with ASD based on sensory features (i.e., sensory subtypes) to inform research and treatment. Sensory subtypes and their stability over 1 year were identified through latent profile transition analysis (LPTA) among a national sample of children with ASD. Data were collected from caregivers of children with ASD ages 2-12 years at two time points (Time 1 N = 1294; Time 2 N = 884). Four sensory subtypes (Mild; Sensitive-Distressed; Attenuated-Preoccupied; Extreme-Mixed) were identified, which were supported by fit indices from the LPTA as well as current theoretical models that inform clinical practice. The Mild and Extreme-Mixed subtypes reflected quantitatively different sensory profiles, while the Sensitive-Distressed and Attenuated-Preoccupied subtypes reflected qualitatively different profiles. Further, subtypes reflected differential child (i.e., gender, developmental age, chronological age, autism severity) and family (i.e., income, mother's education) characteristics. Ninety-one percent of participants remained stable in their subtypes over 1 year. Characterizing the nature of homogenous sensory subtypes may facilitate assessment and intervention, as well as potentially inform biological mechanisms. © 2014 The Authors. Journal of Child Psychology and Psychiatry. © 2014 Association for Child and Adolescent Mental Health.

  12. Cerebrospinal fluid hypovolemia in childhood and adolescence. Clinical features and outcomes

    International Nuclear Information System (INIS)

    Takahashi, Koichi; Mima, Tatsuo

    2011-01-01

    Cerebrospinal fluid (CSF) hypovolemia has increasingly been recognized, but few investigations have examined younger patients. This study investigated 50 cases of CSF hypovolemia onset in childhood and adolescence. We analyzed causes, outcomes, and clinical features of these child and adolescent CSF hypovolemia cases. The 50 patients (25 boys, 25 girls) had shown the onset earlier than age 15. Diagnosis of probable CSF hypovolemia was made basically on clinical symptoms and findings of magnetic resonance imaging (MRI) and Radioisotope (RI) cisternography. For treatment, we defined epidural blood patch (EBP) indication as the early bladder filling (early BF) and all of the 50 cases received EBP. All patients suffered from one or more symptoms such as intractable headache, neck pain, vertigo, fatigue, tinnitus and visual disturbance. These symptoms did not recover with any conventional treatments. Twenty eight cases (56.0%) showed normal results on MRI. In RI cisternography, 16 cases (32.0%) showed CSF leaks (CL), 34 cases (68.0%) showed early BF. About 90% of the patients were improved by EBP. In particular, 96.0% of cases showed good or moderate recovery when onset of CSF hypovolemia and the first treatment was less than 1 year. CSF hypovolemia is not yet well recognized particularly in child and adolescent cases. Some children were misdiagnosed as autonomic nervous system dysfunction, orthostatic dysregulation, Barre-Lieou syndrome or depression. This study indicated that EBP is also effective for younger patients. If patients suffer from various intractable symptoms including orthostatic headache, CSF hypovolemia should be considered for the differential diagnosis. (author)

  13. Analysis of clinical features and risk factors of children with acute leukemia complicated with central nervous system complications%急性白血病患儿伴中枢神经系统并发症临床特点及危险因素分析

    Institute of Scientific and Technical Information of China (English)

    王毅捷; 马亚震; 孙和顺

    2016-01-01

    Objective To analyze the clinical features and risk factors of children with acute leukemia (AL) complicated with central nervous system (CNS) complications .Methods Seventy children with acute leukemia admitted into our hospital from March 2010 to March 2015 were selected as the research objects .The clinical data of all children were retrospectively an-alyzed ,including the occurrence rate of CNS complications and their clinical features and the risk factors of CNS complications were analyzed at the same time .Results There were 12 cases (17 .14% ) of CNS in 70 cases ,including 8 cases of AML com-plicated with CNS ,3 cases of ALL complicated with CNS and 1 case of acute granular lymphocyte leukemia and the complica-tions of CNS mainly were intracranial hemorrhage .The occurrence rates of CNS complications with platelet counts less than 50 × 109 L - 1 (whether or not) were 50 .00% and 2 .08% .The rates of white blood cell counts more than 100 × 109 L - 1 (whether or not) respectively were 50 .00% and 2 .08% .The rate of lymphadenectasis(whether or not) respectively was 47 .62% and 4 . 08% and there was significant difference between the two groups(P < 0 .01) .Logistic regression analysis showed that less than 50 × 109 L - 1 of the platelet counts ,more than 100 × 109 L - 1 of white blood cell counts and lymphadenectasis were the risk factors of AL with CNS complications .Conclusion Intracranial hemorrhage is common in children with acute leukemia com-plicated with central nervous system complications .And the risk factors affecting the occurrence of CNS complications include low platelet count ,high white blood cell count and lymphadenectasis .%目的:分析急性白血病(AL)患儿伴中枢神经系统(CNS)并发症的临床特点及危险因素。方法以我院2010-03—2015-03收治的70例急性白血病患儿为研究对象,回顾性分析 CNS 并发症发生率、CNS 并发症临床特点等,同时分析CNS 并发

  14. Clinical Features and Outcomes of Fusobacterium Species Infections in a Ten-Year Follow-up

    Directory of Open Access Journals (Sweden)

    Garcia-Carretero Rafael

    2017-10-01

    Full Text Available Objective: Although uncommon, Fusobacterium infections have a wide clinical spectrum, ranging from local pharyngeal infections to septic shock. Our aim was to characterize and analyze the clinical features and outcomes in patients with Fusobacterium infections, and determine which variables were able to predict a poor outcome.

  15. BRIEF REPORT: Beyond Clinical Experience: Features of Data Collection and Interpretation That Contribute to Diagnostic Accuracy

    Science.gov (United States)

    Nendaz, Mathieu R; Gut, Anne M; Perrier, Arnaud; Louis-Simonet, Martine; Blondon-Choa, Katherine; Herrmann, François R; Junod, Alain F; Vu, Nu V

    2006-01-01

    BACKGROUND Clinical experience, features of data collection process, or both, affect diagnostic accuracy, but their respective role is unclear. OBJECTIVE, DESIGN Prospective, observational study, to determine the respective contribution of clinical experience and data collection features to diagnostic accuracy. METHODS Six Internists, 6 second year internal medicine residents, and 6 senior medical students worked up the same 7 cases with a standardized patient. Each encounter was audiotaped and immediately assessed by the subjects who indicated the reasons underlying their data collection. We analyzed the encounters according to diagnostic accuracy, information collected, organ systems explored, diagnoses evaluated, and final decisions made, and we determined predictors of diagnostic accuracy by logistic regression models. RESULTS Several features significantly predicted diagnostic accuracy after correction for clinical experience: early exploration of correct diagnosis (odds ratio [OR] 24.35) or of relevant diagnostic hypotheses (OR 2.22) to frame clinical data collection, larger number of diagnostic hypotheses evaluated (OR 1.08), and collection of relevant clinical data (OR 1.19). CONCLUSION Some features of data collection and interpretation are related to diagnostic accuracy beyond clinical experience and should be explicitly included in clinical training and modeled by clinical teachers. Thoroughness in data collection should not be considered a privileged way to diagnostic success. PMID:17105525

  16. Clinical, biochemical and ultrasonographic features of infertile women with polycystic ovarian syndrome

    International Nuclear Information System (INIS)

    Haq, F.; Rizvi, J.

    2007-01-01

    To evaluate and compare the clinical, biochemical and ultrasonic features of infertile women with PCOS from the two infertility centers of Karachi, The Aga Khan University Hospital and Concept Fertility Centre. Patients attending the Infertility Clinics of Aga Khan University Hospital, Karachi and Concept Fertility Centre, Karachi, were evaluated for their clinical features. Complete biochemical evaluation was performed by day 2 FSH, LH, serum prolactin, serum testosterone and fasting serum insulin determination. These results were recorded on the data collection form. Ultrasonic evaluation was performed with transvaginal ultrasound to check the morphological appearance of ovaries. A total of 508 patients were evaluated for epidemiological features of PCOS. Frequency of PCOS in the infertility clinic was 17.6% with high rate of obesity (68.5%) and hyperinsulinemia (59%). The highest rate of abnormal clinical, biochemical features were seen above BMI of 30. High rates of obesity, hyperinsulinemia and impaired glycemic control were seen in this series. It was demonstrated that high BMI had an association and correlation with abnormal clinical and biochemical features. Obese women with PCOS need more attention for their appropriate management. (author)

  17. Langerhans Cells Histiocytosis: Features of Clinical and Laboratory Manifestations and Course of the Disease

    Directory of Open Access Journals (Sweden)

    O.I. Dorosh

    2014-08-01

    Results of the Study. An analysis of 25 cases of LCH in children was presented. Monosystem LCH most often affects the skeletal system. Multisystem LCH is characterized by diversity of clinical manifestations, more severe course and high risk of death. One third of patients with multisystem LCH are infants. In children with monosystem LCH we observed complete clinical response to first-line therapy. At the same time, complete response to polychemotherapy is observed only in 30 % of children with multisystem LCH. Prognosis of the disease depends on the initial affection of risk organs (bone marrow, liver, lungs, spleen, their dysfunction and the child’s age at the time of diagnosis. Process reactivation in children with multisystem LCH occurs in the first 12 months from the onset of the disease.

  18. Leukemia cutis in three children: clinical and immunohistochemical studies.

    Science.gov (United States)

    Koga, M; Furukawa, S

    1996-01-01

    We report 3 children with leukemia cutis observed at the initial diagnosis of systemic leukemia. Leukemia subtypes in the three children were congenital monocytic, acute undifferentiated, and acute monocytic, respectively. The patients were girls age 10 days, 14 years, and 11 months, respectively, at diagnosis. We describe the clinical features of the cases and the results of immunohistochemical studies on paraffin-embedded skin biopsy specimens. The skin lesions were tumors and areas of reddish purple erythema in the first child, pigmented erythema in the second, and bright red erythema in the first child, pigmented erythema in the second, and bright red erythema in the third. In the first two patients skin lesion biopsy specimens had dense leukemic infiltrates in the dermis with reactive T lymphocytes scattered among them. In the third patient, the infiltrating cells were almost all reactive T lymphocytes, with a few leukemic cells. A relationship between the leukemic-reactive cell ratio and the prognosis was suggested; dense leukemic cell infiltrates may be associated with a poor prognosis.