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Sample records for clinical presentation management

  1. Angioedema: Clinical Presentations and Pharmacological Management.

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    Collins-Yoder, Angela Smith

    2016-01-01

    Angioedema (AE) is a unique clinical presentation of an unchecked release of bradykinin. The origin of this clinical presentation can be either genetic or acquired. The outcome within the patient is subcutaneous swelling of the lower layers of the epidermis. Symptoms are most often localized to the upper airway or the gastrointestinal tract. A typical course resolves in 5 to 7 days, but in some patients, the clinical manifestations exist up to 6 weeks. Hereditary AE is rare and genetically linked, and typically, the patient has episodes for many years before diagnosis. Episodes of acquired AE may be drug induced, triggered by a specific allergen, or idiopathic. Angioedema can elicit the need for critical care interventions, for advanced airway management, or unnecessary abdominal surgery. The treatment for these patients is evolving as new pharmacological agents are developed. This article addresses subtypes of AE, triggers, pharmacology, and information for interdisciplinary team planning of individualized case management. PMID:27258954

  2. Bradyarrhythmias: Clinical Presentation, Diagnosis, and Management.

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    Wung, Shu-Fen

    2016-09-01

    Bradyarrhythmias are common clinical findings consisting of physiologic and pathologic conditions (sinus node dysfunction and atrioventricular [AV] conduction disturbances). Bradyarrhythmias can be benign, requiring no treatment; however, acute unstable bradycardia can lead to cardiac arrest. In patients with confirmed or suspected bradycardia, a thorough history and physical examination should include possible causes of sinoatrial node dysfunction or AV block. Management of bradycardia is based on the severity of symptoms, the underlying causes, presence of potentially reversible causes, presence of adverse signs, and risk of progression to asystole. Pharmacologic therapy and/or pacing are used to manage unstable or symptomatic bradyarrhythmias. PMID:27484658

  3. Menopausal syndrome: clinical presentation and management

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    Sunil Somnath Patil

    2016-03-01

    Conclusions: There is need of setting menopausal clinics and centres to help women with symptoms and signs of estrogen deprivation. Counseling and education are main treatment modalities. [Int J Reprod Contracept Obstet Gynecol 2016; 5(3.000: 757-761

  4. Lobomycosis: epidemiology, clinical presentation, and management options

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    Francesconi VA

    2014-10-01

    Full Text Available Valeska Albuquerque Francesconi,1 Ana Paula Klein,2 Ana Paula Botelho Gualda Santos,2 Rajendranath Ramasawmy,3 Fábio Francesconi4 1Department of Dermatology, Tropical Medicine Foundation Heitor Vieira Dourado, Manaus, Amazonas, Brazil; 2Amazon Federal University, Manaus, Amazonas, Brazil; 3Department of Immunogenetics, 4Department of Dermatology, Tropical Medicine Foundation Heitor Vieira Dourado, Manaus, Amazonas, Brazil Abstract: Lobomycosis is a subcutaneous mycosis of chronic evolution caused by the Lacazia loboi fungus. Its distribution is almost exclusive in the Americas, and it has a particularly high prevalence in the Amazon basin. Cases of lobomycosis have been reported only in dolphins and humans. Its prevalence is higher among men who are active in the forest, such as rubber tappers, bushmen, miners, and Indian men. It is recognized that the traumatic implantation of the fungus on the skin is the route by which humans acquire this infection. The lesions affect mainly exposed areas such as the auricles and upper and lower limbs and are typically presented as keloid-like lesions. Currently, surgical removal is the therapeutic procedure of choice in initial cases. Despite the existing data and studies to date, the active immune mechanisms in this infection and its involvement in the control or development of lacaziosis have not been fully clarified. In recent years, little progress has been made in the appraisal of the epidemiologic aspects of the disease. So far, we have neither a population-based study nor any evaluation directed to the forest workers. Keywords: infection, Lacazia loboi, lobomycosis, lacaziosis, mycosis 

  5. The Varicocele: Clinical Presentation, Evaluation, and Surgical Management.

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    Lomboy, Jason R; Coward, Robert M

    2016-09-01

    A varicocele is an abnormal dilatation and tortuosity of the veins of the spermatic cord. Although varicoceles are common in the general population and are frequently found on routine physical examinations, they represent the most common correctable cause of male factor infertility. Varicoceles are also often incidental findings on imaging studies, particularly scrotal ultrasound. Importantly, not all varicoceles should be treated equally (or at all), and basic guidelines on the evaluation and indications for treatment of adult varicoceles should be reviewed before counseling and treatment. A semen analysis should be obtained for any male patient of reproductive age considering intervention. The adolescent varicocele is managed much differently than the adult varicocele and remains a source of controversy. This review describes the clinical presentation and the evaluation of adult and pediatric varicoceles, and provides guidance on their diagnosis and workup. It also describes options for surgical repair and the success and complication rates associated with each surgical approach, ultimately supporting microsurgical subinguinal varicocele repair as the current surgical standard. PMID:27582602

  6. Clinical presentation and management of neonatal abstinence syndrome: an update

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    Ordean A

    2014-04-01

    Full Text Available Alice Ordean,1 Brian C Chisamore21Department of Family Medicine, 2Department of Pediatrics, St Joseph's Health Centre, and University of Toronto, Toronto, ON, CanadaAbstract: Exposure to prescription medications and illicit drug use during pregnancy has been associated with neonatal abstinence syndrome. The clinical presentation consists of neurological respiratory, gastrointestinal, and vasomotor disturbances. All infants require observation and supportive care to ensure appropriate adaptation and growth in the newborn period. A smaller percentage may also require additional pharmacotherapy, depending on the specific gestational substance exposure. Women should be counseled antenatally about the possible neonatal effects, and mother–baby dyad care should be implemented for this particular patient population.Keywords: neonatal withdrawal, opioids, marijuana, cocaine, benzodiazepines, selective serotonin reuptake inhibitors

  7. Down syndrome and moyamoya: clinical presentation and surgical management.

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    See, Alfred P; Ropper, Alexander E; Underberg, Daniel L; Robertson, Richard L; Scott, R Michael; Smith, Edward R

    2015-07-01

    OBJECT Moyamoya can cause cerebral ischemia and stroke in Down syndrome (DS) patients. In this study, the authors defined a surgically treated population of patients with DS and moyamoya and compared their clinical presentation, response to surgical treatment, and long-term prognosis with those of the general population of patients with moyamoya but without DS. METHODS This study was a retrospective review of a consecutive operative series of moyamoya patients with DS treated at Boston Children's Hospital from 1985 through 2012. RESULTS Thirty-two patients, average age 9.7 years (range 1.8-29.3 years), underwent surgery for moyamoya in association with DS. The majority presented with ischemic symptoms (87% stroke, 42% transient ischemic attacks). Twenty-four patients (75%) had congenital heart disease. Nineteen patients (59%) had bilateral moyamoya on presentation, and 13 presented with unilateral disease, of which 2 progressed to surgery on the opposite side at a later date. Patients were followed for a median of 7.5 years (1-20.2 years) after surgery, with no patients lost to follow-up. Follow-up arteriography demonstrated Matsushima Grade A collaterals in 29 of 39 (74%) hemispheres, Grade B in 5 (13%), and Grade C in 5 (13%). Complications included postoperative strokes in 2 patients, which occurred within 48 hours of surgery in both; one of these patients had arm weakness and the other confusion (both had recovered completely at follow-up). Seizures occurred in 5 patients perioperatively, including one who had a new seizure disorder related to hypocalcemia. CONCLUSIONS Moyamoya disease is a cause of stroke in patients with DS. Both the incidence of preoperative stroke (87% vs 67%) and the average age at diagnosis for children under age 21 (8.4 vs 6.5 years) were greater in patients with DS and moyamoya than in the general moyamoya surgical population, suggesting a possible delay in reaching a correct diagnosis of the cause of cerebral ischemia in the DS patient

  8. Vulvar cancer: epidemiology, clinical presentation, and management options

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    Alkatout I

    2015-03-01

    Full Text Available Ibrahim Alkatout,1 Melanie Schubert,1 Nele Garbrecht,2 Marion Tina Weigel,1 Walter Jonat,1 Christoph Mundhenke,1 Veronika Günther1 1Department of Gynecology and Obstetrics, 2Institute for Pathology, University Hospitals Schleswig-Holstein, Campus Kiel, Kiel, Germany Epidemiology: Vulvar cancer can be classified into two groups according to predisposing factors: the first type correlates with a HPV infection and occurs mostly in younger patients. The second group is not HPV associated and occurs often in elderly women without neoplastic epithelial disorders. Histology: Squamous cell carcinoma (SCC is the most common malignant tumor of the vulva (95%. Clinical features: Pruritus is the most common and long-lasting reported symptom of vulvar cancer, followed by vulvar bleeding, discharge, dysuria, and pain. Therapy: The gold standard for even a small invasive carcinoma of the vulva was historically radical vulvectomy with removal of the tumor with a wide margin followed by an en bloc resection of the inguinal and often the pelvic lymph nodes. Currently, a more individualized and less radical treatment is suggested: a radical wide local excision is possible in the case of localized lesions (T1. A sentinel lymph node (SLN biopsy may be performed to reduce wound complications and lymphedema. Prognosis: The survival of patients with vulvar cancer is good when convenient therapy is arranged quickly after initial diagnosis. Inguinal and/or femoral node involvement is the most significant prognostic factor for survival. Keywords: vulvar cancer, HPV infection, radical vulvectomy, groin dissection, sentinel lymph node biopsy, overall survival

  9. Ischemic Posterior Circulation Stroke: A Review of Anatomy, Clinical Presentations, Diagnosis and Current Management

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    Amre eNouh

    2014-04-01

    Full Text Available Posterior circulation (PC strokes represent approximately 20% of all ischemic strokes. In contrast to the anterior circulation (AC several differences in presenting symptoms, clinical evaluation, diagnostic testing and management strategy exist which may present a challenge to the treating physician. This review will discuss the anatomical, etiological and clinical classification of PC strokes, identify diagnostic pitfalls and overview current therapeutic regimens.

  10. Hydrofluoric acid exposure: a case report and review on the clinical presentation and management.

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    Strausburg, Matthew; Travers, Jeffrey; Mousdicas, Nico

    2012-01-01

    Exposure to hydrofluoric acid can cause severe skin damage via both corrosive and chemical means. Dermatologists should be aware of the various clinical presentations and knowledgeable of how to manage such patients. A case of a man with exposure of the hands after use of a consumer product containing hydrofluoric acid is presented. The presentation may vary depending on the concentration and duration of exposure. Patients experiencing exposure are at risk of serious complications, including death, resulting from electrolyte abnormalities. Information regarding the source of exposure will allow the physician to better predict the patient's course. The use of immediate flushing with water and the use of topical calcium gluconate can prevent extensive damage to the area of exposure and potentially fatal complications that may occur. More extensive burns may necessitate more invasive therapies. The treatment and the management and monitoring of such cases will allow for more optimal outcomes.

  11. Papillon–Lefèvre syndrome: clinical presentation and management options

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    Sreeramulu B

    2015-07-01

    Full Text Available Basapogu Sreeramulu,1 Naragani DVN Shyam,2 Pilla Ajay,1 Pathipaka Suman1 1Department of Prosthodontics, 2Department of Oral Pathology, Government Dental College and Hospital, Hyderabad, Telangana State, India Abstract: Papillon–Lefèvre syndrome (PLS is a rare autosomal recessive disorder, characterized by diffuse palmoplantar keratoderma and precocious aggressive periodontitis, leading to premature loss of deciduous and permanent dentition at a very young age. Various etiopathogenic factors are associated with the syndrome, like immunologic alterations, genetic mutations, and the role of bacteria. Dentists play a significant role in the diagnosis and management of PLS as there are characteristic manifestations like periodontal destruction at an early age and an early eruption of permanent teeth. Here, we are presenting an elaborate review of PLS, its etiopathogenesis, clinical presentation, and management options. Keywords: deciduous and permanent dentition, modified complete dentures, palmoplantar keratoderma, periodontitis

  12. Management of Low-Flow Vascular Malformations: Clinical Presentation, Classification, Patient Selection, Imaging and Treatment

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    McCafferty, Ian, E-mail: ian.mccafferty@uhb.nhs.uk [Queen Elizabeth Hospital Birmingham (QEHB) & Birmingham Children’s Hospital (BCH) (United Kingdom)

    2015-10-15

    This review article aims to give an overview of the current state of imaging, patient selection, agents and techniques used in the management of low-flow vascular malformations. The review includes the current classifications for low-flow vascular malformations including the 2014 updates. Clinical presentation and assessment is covered with a detailed section on the common sclerosant agents used to treat low-flow vascular malformations, including dosing and common complications. Imaging is described with a guide to a simple stratification of the use of imaging for diagnosis and interventional techniques.

  13. Management of Low-Flow Vascular Malformations: Clinical Presentation, Classification, Patient Selection, Imaging and Treatment

    International Nuclear Information System (INIS)

    This review article aims to give an overview of the current state of imaging, patient selection, agents and techniques used in the management of low-flow vascular malformations. The review includes the current classifications for low-flow vascular malformations including the 2014 updates. Clinical presentation and assessment is covered with a detailed section on the common sclerosant agents used to treat low-flow vascular malformations, including dosing and common complications. Imaging is described with a guide to a simple stratification of the use of imaging for diagnosis and interventional techniques

  14. Spectrum of clinical presentation and surgical management of intestinal tuberculosis at tertiary care hospital

    International Nuclear Information System (INIS)

    Background: Tuberculosis can involve gastrointestinal tract anywhere from mouth to anus, the peritoneum and pancreato biliary system. It has varied clinical presentations sometimes mimicking other common abdominal diseases. Tuberculosis continues to be a major problem especially in developing countries, being responsible for 7 - 10 million new cases and 6 per cent of deaths worldwide annually. Objective was to assess and evaluate various clinical presentations and management of intestinal tuberculosis at Liaquat University Hospital, Jamshoro/Hyderabad. Methods: This 3-year descriptive study was conducted on patients with diagnosed intestinal tuberculosis (by histopathology) in Surgical Unit-I, from January 2006 to December 2008. Detailed history and clinical examination was performed in all the cases. Investigations like Blood CP and ESR, Urea, RBS Electrolytes, Serum A/G Ratio, Ultrasound abdomen, X-Ray chest and abdomen were carried out in all the cases while barium meal, follow through and CT Scan abdomen were performed in selected cases. Preoperative assessment of anatomical site and variety of lesions were also noted. Results: A total of 60 patients with diagnosis of intestinal tuberculosis were admitted and operated. Diagnosis was confirmed by histopathology. Among these, 28 (46.7%) were male, and 32 (54.1%) were female. Variable clinical presentations were seen. Majority of patients (46, 76.7%) had abdominal pain, 26 (43.3%) had vomiting; abdominal distension was seen in 22 (36.7%) cases, diarrhoea and constipation in 16 patients (26.7%) and abdominal mass in 14 patients (23.3%). Majority of patients had ulcerostenotic type of tuberculosis. Single stricture of ileum was seen in 15 (25%) while multiple strictures were seen in 13 (21.7%). Ileal perforation was seen in 6 (10%) patients. Weight lo ss was seen in 40 (66.7%) patients, fever 36 (60%), night sweats 30 (50%), anorexia in 30 (50%) and pulmonary tuberculosis in 18 (30%) patients. Resection and

  15. Non-suicidal self-injury: clinical presentation, assessment and management.

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    Dhingra, Katie; Ali, Parveen

    2016-09-28

    Non-suicidal self-injury is a common behaviour in adolescents and young adults, and may be associated with mental health disorders, risk of suicidal behaviour (ideation and attempts), and a need for clinical services. Nurses, in particular those working in emergency departments and mental health settings, have a crucial role in the assessment, treatment and care of individuals who have self-injured. It is essential for nurses to assess an individual's risk of more serious harm or accidental death, regardless of intent. It is also important to understand the variations in non-suicidal self-injurious behaviour in terms of its presentation, features and functions, to provide appropriate person-centred care. Nurses should assist individuals in identifying the triggers or cues for their behaviour, exploring treatment options, and monitoring their behaviour and risk in the long term. This article describes the profile of people who self-injure, and the issues related to assessment and management of such patients presenting in emergency departments. A description of who self-injures and why, and how people self-injure; developmental aspects of these behaviours, including short and long-term outcomes; and the available treatments is presented. PMID:27682567

  16. Non-suicidal self-injury: clinical presentation, assessment and management.

    Science.gov (United States)

    Dhingra, Katie; Ali, Parveen

    2016-09-28

    Non-suicidal self-injury is a common behaviour in adolescents and young adults, and may be associated with mental health disorders, risk of suicidal behaviour (ideation and attempts), and a need for clinical services. Nurses, in particular those working in emergency departments and mental health settings, have a crucial role in the assessment, treatment and care of individuals who have self-injured. It is essential for nurses to assess an individual's risk of more serious harm or accidental death, regardless of intent. It is also important to understand the variations in non-suicidal self-injurious behaviour in terms of its presentation, features and functions, to provide appropriate person-centred care. Nurses should assist individuals in identifying the triggers or cues for their behaviour, exploring treatment options, and monitoring their behaviour and risk in the long term. This article describes the profile of people who self-injure, and the issues related to assessment and management of such patients presenting in emergency departments. A description of who self-injures and why, and how people self-injure; developmental aspects of these behaviours, including short and long-term outcomes; and the available treatments is presented.

  17. Clinical Presentation, Management, and Outcomes of Deep Vein Thrombosis Based on Doppler Ultrasonography Examination.

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    Al-Thani, Hassan; El-Menyar, Ayman; Asim, Mohammad; Kiliyanni, Abdul Salim

    2016-07-01

    We studied the frequency, clinical presentation, and outcomes of deep vein thrombosis (DVT). Serial Doppler ultrasonography was performed between 2008 and 2013 for 6420 patients with suspected DVT. Diagnosis was confirmed in 662 (10.3%) participants (mean age: 50 ± 17 years; 51% females). Obesity, diabetes mellitus, and malignancy were reported in 47%, 28%, and 16%, respectively. Abnormal protein C, protein S, factor V Leiden, or antithrombin III were found in 9%, 7%, 3.8%, and 4%, respectively. Left, right, and both legs were involved in 55%, 37%, and 8%, respectively. Common femoral, popliteal, and posterior tibial veins were affected in 48.5%, 72%, and 71%, respectively. Postthrombotic syndrome, pulmonary embolism, and death were reported in 50%, 12.2%, and 15% of cases, respectively. Kaplan-Meier survival curves and Cox regression analysis showed that gender had no impact on mortality during follow-up; however, age (>50 years) was associated with greater risk of death (hazard ratio: 6.54; 95% confidence interval: 3.2-13.3). These findings will improve our understanding of the various risk factors and help develop institutional guidelines for the management of patients with DVT. PMID:26345414

  18. Leprosy neuropathy: clinical presentations.

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    Nascimento, Osvaldo J M

    2013-09-01

    Leprosy is a chronic infectious peripheral neuropathy caused by Mycobacterium leprae. The different clinical presentations of the disease are determined by the quality of the host immune response. Early detection of leprosy and treatment by multidrug therapy are the most important steps in preventing deformity and disability. Thus the early recognition of the clinical leprosy presentation is essential. Mononeuritis, mononeuritis multiplex (MM), polyneuritis (MM summation) are the most frequent. The frequent anesthetic skin lesions are absent in the pure neuritic leprosy presentation form. Isolated peripheral nerve involvement is common, including the cranial ones. Arthritic presentation is occasionally seen, usually misdiagnosed as rheumatoid arthritis. Attention should be given to autonomic dysfunctions in leprosy. There are clinical presentations with severe neuropathic pain - painful small-fiber neuropathy. Leprous late-onset neuropathy (LLON) clinical presentation should be considered facing a patient who develop an inflammatory neuropathy many years after a previous skin leprosy treatment. PMID:24141500

  19. Acute mechanical bowel obstruction: Clinical presentation,etiology, management and outcome

    Institute of Scientific and Technical Information of China (English)

    Haridimos Markogiannakis; Ioannis Bramis; Evangelos Messaris; Dimitrios Dardamanis; Nikolaos Pararas; Dimitrios Tzertzemelis; Panagiotis Giannopoulos; Andreas Larentzakis; Emmanuel Lagoudianakis; Andreas Manouras

    2007-01-01

    AIM: To identify and analyze the clinical presentation,management and outcome of patients with acute mechanical bowel obstruction along with the etiology of obstruction and the incidence and causes of bowel ischemia, necrosis, and perforation.METHODS: This is a prospective observational study of all adult patients admitted with acute mechanical bowel obstruction between 2001 and 2002.RESULTS: Of the 150 consecutive patients included in the study, 114 (76%) presented with small bowel and 36 (24%) with large bowel obstruction. Absence of passage of flatus (90%) and/or feces (80.6%) and abdominal distension (65.3%) were the most common symptoms and physical finding, respectively. Adhesions (64.8%), incarcerated hernias (14.8%), and large bowel cancer (13.4%) were the most frequent causes of obstruction. Eighty-eight patients (58.7%) were treated conservatively and 62 (41.3%) were operated (29 on the first day). Bowel ischemia was found in 21cases (14%), necrosis in 14 (9.3%), and perforation in8 (5.3%). Hernias, large bowel cancer, and adhesions were the most frequent causes of bowel ischemia (57.2%,19.1%, 14.3%), necrosis (42.8%, 21.4%, 21.4%), and perforation (50%, 25%, 25%). A significantly higher risk of strangulation was noticed in incarcerated hernias than all the other obstruction causes.CONCLUSION: Absence of passage of flatus and/or feces and abdominal distension are the most common symptoms and physical finding of patients with acute mechanical bowel obstruction, respectively. Adhesions,hernias, and large bowel cancer are the most common causes of obstruction, as well as of bowel ischemia,necrosis, and perforation. Although an important proportion of these patients can be nonoperatively treated, a substantial portion requires immediate operation. Great caution should be taken for the treatment of these patients since the incidence of bowel ischemia, necrosis, and perforation is significantly high.

  20. Clinical presentation and endoscopic management of Dieulafoy's lesions in an urban community hospital

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    AIM: To identify rates of occurrence, common clinical and endoscopic features, and to review the outcome of endoscopic management of Dieulafoy's lesions in the upper gastrointestinal (GI) tract in an urban community hospital setting.METHODS: Endoscopic data from esophagogastroduo denoscopies (EGDs), done at Wyckoff Heights Medical Center, Brooklyn, NY between 2000 and 2006 were reviewed to identify patients with Dieulafoy's lesions.Demographic data, medical history, examination findings,lab data, endoscopic findings and details of therapy for patients treated for Dieulafoy's lesions were reviewed retrospectively.RESULTS: Dieulafoy's lesions were documented to be the cause of bleeding in approximately 1% of patients presenting with upper gastrointestinal bleeding,while they were detected in only 2 patients when the indications for EGDs were different from active GI bleeding. When we analyzed EGDs performed in patients above age 65 years presenting with gastrointestinal bleeding, prevalence of Dieulafoy's lesions approached 10 percent. The most common location of the lesion was the body of stomach (7), followed by the cardia (4) and the esophagus (2). One patient had this lesion in the fundus and one patient in the duodenal apex.All patients were initially treated endoscopically with epinephrine injection, in eight cases heater probe was applied following epinephrine and endoscopic clips were applied in two cases. All but one of the patients did well in near and intermediate term follow-up (average followup period of 18 mo). One patient died of multi-organ failure during the same hospital stay. Average length hospital stay was 7 d.CONCLUSION: Community hospital gastroenterologists and endoscopists should be aware that Dieulafoy's lesions are an uncommon cause of upper GI bleeding among elderly patients. Early accurate diagnosis through emergent endoscopy and endoscopic therapy, especially in patients with multiple co-morbid conditions, can be very effective and life

  1. Clinical Aspects and Emergent Management of Snake Bites Presented to Emergency Department

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    Bedriye Sonmez

    2014-03-01

    Full Text Available Aim: Evaluating the epidemiologic characteristics and management of snake bites presenting to emergency departments. Material and Method: In this retrospective study 74 cases of snakebites admitted to Emergency Department of Diyarbakir Training and Research Hospital between 2008 and 2009 were retrospectively evaluated. Results: Fourty-six (62.2% of patients were male and 28 (37.8% were female. Mean age of the study population was 34.85±19.17 (min 7- max 80 years. Most of the snakebites occurred between 18.00 to 06.00 hours and at home (73%. 79.7% of snake bites occurred to upper extremities. %93 of cases had intravenous administration of antivenin (one dose. Neither none of the patients needed recurrent administration. Discussion: Snake bites are still a major public health problem especially in rural areas. Particularly emergency care physicians should be adequately capable and sophisticated in multidisciplinary management of snake bites.

  2. The dark side of the QT interval. The Short QT Syndrome: pathophysiology, clinical presentation and management

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    I. Comelli

    2012-12-01

    Full Text Available A large number of studies has been carried out to investigate the pathophysiology and the clinical implications of QT interval prolongation in the ECG over recent years (1, 2, 3, 4, 5, 6. It was only in the last decade, however, that the scientists have focused on the specular aspects of the long QT syndrome (LQTS, and it is now well established that the abnormal shortening of the QT interval is associated with meaningful clinical consequences and adverse outcomes. The aim of the present article is to summarize knowledge and existing evidence about the Short QT Syndrome (SQTS. SQTS is a rare, albeit largely underdiagnosed, genetically determined disease, which is characterized by a high tendency to develop life-threatening arrhythmias. The two clinical landmarks of SQTS are the presence of a short QT interval (i.e., less than 320 ms in a structurally normal heart. The disease is now classified as a “channellopathy”, and is principally caused by a defective functioning of both potassium and calcium ion channels. The underlying genetic anomalies cause an abnormal ripolarization and a reduced refractoriness of myocardiocites. Pharmacologic treatments are mainly tailored to slow the conduction and to prolong the refractory period of myocardiocites. The implantable cardioverter and defibrillator (ICD is currently considered the therapeutic gold standard (7.

  3. Oral Lichen Planus: An Update on Etiology, Pathogenesis, Clinical Presentation, Diagnosis and Management.

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    Gupta, Sonia; Jawanda, Manveen Kaur

    2015-01-01

    The mouth is a mirror of health or disease, a sentinel or early warning system. The oral cavity might well be thought as a window to the body because oral manifestations accompany many systemic diseases. In many instances, oral involvement precedes the appearance of other symptoms or lesions at other locations. Oral lichen planus (OLP) is a chronic mucocutaneous disorder of stratified squamous epithelium of uncertain etiology that affects oral and genital mucous membranes, skin, nails, and scalp. LP is estimated to affect 0.5% to 2.0% of the general population. This disease has most often been reported in middle-aged patients with 30-60 years of age and is more common in females than in males. The disease seems to be mediated by an antigen-specific mechanism, activating cytotoxic T cells, and non-specific mechanisms like mast cell degranulation and matrix metalloproteinase activation. A proper understanding of the pathogenesis, clinical presentation, diagnosis of the disease becomes important for providing the right treatment. This article discusses the prevalence, etiology, clinical features, oral manifestations, diagnosis, complications and treatment of oral LP. PMID:26120146

  4. Oral lichen planus: An update on etiology, pathogenesis, clinical presentation, diagnosis and management

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    Sonia Gupta

    2015-01-01

    Full Text Available The mouth is a mirror of health or disease, a sentinel or early warning system. The oral cavity might well be thought as a window to the body because oral manifestations accompany many systemic diseases. In many instances, oral involvement precedes the appearance of other symptoms or lesions at other locations. Oral lichen planus (OLP is a chronic mucocutaneous disorder of stratified squamous epithelium of uncertain etiology that affects oral and genital mucous membranes, skin, nails, and scalp. LP is estimated to affect 0.5% to 2.0% of the general population. This disease has most often been reported in middle-aged patients with 30-60 years of age and is more common in females than in males. The disease seems to be mediated by an antigen-specific mechanism, activating cytotoxic T cells, and non-specific mechanisms like mast cell degranulation and matrix metalloproteinase activation. A proper understanding of the pathogenesis, clinical presentation, diagnosis of the disease becomes important for providing the right treatment. This article discusses the prevalence, etiology, clinical features, oral manifestations, diagnosis, complications and treatment of oral LP.

  5. Clinical presentation, diagnosis and management of acute mitral regurgitation following acute myocardial infarction

    Institute of Scientific and Technical Information of China (English)

    Rengin etin Guven; Tolga Sinan G uven

    2016-01-01

    Acute mitral regurgitation (MR) is a frequent complication of acute myocardial infarction, with a variable presentation depending on the severity of MR and the integrity of the subvalvular apparatus. While most cases are asymptomatic or have mild dyspnea, rupture of chordae tendinea or papillary muscles are catastrophic complications that may rapidly lead to cardiogenic shock and death. Despite the presence of pulmonary edema and/or cardiogrenic shock, the murmur of acute MR is usually subtle due to rapid equalization of left atrial and left ventricular pressure gradient, and therefore misleading. Echocardiog-raphy is the definite diagnostic modality, allowing quantification of the severity of MR and the structural abnormalities within the subvalvular apparatus. Severe MR accompa-nied by rupture of chordae or papillary muscles should be managed with temporary stabilization with medical treatment or with mechanical circulatory support, with sub-sequent surgical intervention to repair or replace the valve.

  6. Hepatitis E virus infection in the liver transplant recipients:Clinical presentation and management

    Institute of Scientific and Technical Information of China (English)

    2016-01-01

    Hepatitis E virus (HEV) is an emerging pathogen andan increasingly recognized cause of graft hepatitis,especially in the post-orthotopic liver transplantationimmunocompromised population. The exact incidenceand prevalence of HEV infection in this populationremains unclear but is certainly greater than historicalestimates. Identifying acute HEV infection in thispopulation is imperative for choosing the right courseof management as it is very difficult to distinguish histologicallyfrom acute rejection on liver biopsy. Currentsuggested approach to manage acute HEV involvesmodifying immunosuppression, especially discontinuingcalcineurin inhibitors which are the preferred immunosuppressiveagents post-orthotopic liver transplantation.The addition of ribavirin monotherapy has shown promisingsuccess rates in clearing HEV infection and isused commonly in reported cases.

  7. Approach to the management of rare clinical presentations of macroprolactinomas in reproductive-aged women

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    Ana Espinosa De Ycaza

    2015-10-01

    Conclusion: Management of macroprolactinomas in women desiring pregnancy requires careful consideration of alternatives to surgery which could impair pituitary function and fertility and awareness of treatment goals that can minimize the risks for pituitary apoplexy and vision loss during pregnancy. It is important to increase awareness of these options prior to initiation of treatment and conception.

  8. A study on the present scenario of STD management in an urban clinic in Kolkata

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    Ghosh Sadhan Kumar

    2002-01-01

    Full Text Available A total of 4129 patients attended the STD clinic from 1996 to 1999. Of those 25.75% were STD cases. Male and female cases comprised 86% and 14% respectively. Majority were in the age group between 18 to 38 years. Choncroid was the commonest STD (37. 7%. Other STDs in order were syphilis (30. 66%, NGU (15.71%, gonorrhoea (7%, venereal wart (3.57%, candidiasis (2.53%, trichomonal vaginitis (1.6%, herpes genitalis (0.65% and LGV (0.47%. No case of Donovanosis or HIV was detected. 13.7% of STD cases were reactive for VDRL test and 8% of the antenatal attendents were strongly VDRL test reactive. The urethral discharge on gram staining was positive for gonococcus, in 29%. 68% of the clinic attendents were given safer sex education and served condom.

  9. Clinical presentation and management of Fasciola hepatica infection: Single-center experience

    Institute of Scientific and Technical Information of China (English)

    Muhsin Kaya; Remzi Be(s)ta(s); Sedat (C)etin

    2011-01-01

    AIM: To identify the characteristic clinical, laboratory and radiological findings and response to treatment in patients with fascioliasis.METHODS: Patients who were diagnosed with Fasciola hepatica infection were included in this prospective study. Initial clinical, laboratory and radiological findings were recorded. All patients were followed until a complete response was achieved or for 6 mo after treatment discontinuation.RESULTS: Fasciola hepatica infection was diagnosed in 30 patients (24 females; mean age: 42.6 years) between January 2008 and February 2011. Twenty-two (73%) patients had hepatic phase fascioliasis, 5 patients had biliary phase, and 3 patients had biliary phase associated with acute pancreatitis. Of the 8 patients with biliary phase fascioliasis, 2 patients displayed features that overlapped with both hepatic and biliary phase. Abdominal pain and right upper abdominal tenderness were the most prominent signs and symptoms in all patients. Eosinophilia was the most prominent laboratory abnormality in both patients with hepatic and biliary phase (100% and 50%, respectively).Multiple nodular lesions like micro-abscesses on abdominal computerized tomography were the main radiological findings in patients with hepatic phase. Small linear filling defects in the distal choledochus were the main endoscopic retrograde cholangiopancreatography (ERCP) findings in patients with biliary phase. Patients with hepatic phase were treated with triclabendazole alone, and patients with biliary phase were treated with triclabendazole and had live Fasciola hepatica extracted from the bile ducts during ERCP.CONCLUSION: Fasciola hepatica infection should be considered in the differential diagnosis of patients with hepatic or biliary disease and/or acute pancreatitis associated with eosinophilia.

  10. Atrial Fibrillation In Athletes: Pathophysiology, Clinical Presentation, Evaluation and Management Abstract

    Directory of Open Access Journals (Sweden)

    Mohit K. Turagam; Greg C. Flaker; Poonam Velagapudi; Sirisha Vadali; Martin A. Alpert

    2015-12-01

    Full Text Available Atrial fibrillation (AF is the most common tachyarrhythmia in athletes. Triggers for AF in athletes include atrial ectopy, sports supplements and sympathomimetic drugs. Substrates for AF in athletes include cardiac (mainly atrial remodeling, fibrosis and inflammation. Autonomic activation, electrolyte abnormalities, and acid reflux disease serve as modulators of AF. Evaluation of AF in athletes consists of classification of the type of AF and assessment for underlying causes and precipitating factors. Management of AF in athletes involve identification and modification of triggers and reductions of physical activity. Rate control strategies may reduce athletic efficiency. Anti-arrhythmic drug therapy of AF in athletes has not been extensively studied. Anticoagulation recommendations are similar to those for non-athletes with AF. Preliminary studies suggest that radiofrequency ablation techniques may be applied successfully in athletes with AF. Credits: Mohit K. Turagam; Greg C. Flaker; Poonam Velagapudi; Sirisha Vadali; Martin A.

  11. Twenty-four cases of the EEC syndrome: clinical presentation and management.

    OpenAIRE

    Buss, P W; Hughes, H E; Clarke, A.

    1995-01-01

    Twenty-four cases of EEC syndrome were identified as part of a nationwide study. Ectodermal dysplasia, by study definition, was present in all cases and hair and teeth were universally affected. Nail dysplasia was present in 19 subjects (79%) and the skin was affected in 21 (87%). The presence of hypohidrosis was not noted as a predominant feature in the syndrome and its occurrence appeared to depend on the presence of all other features. Distal limb defects from simple syndactyly to tetramel...

  12. Multikinase Inhibitor-Induced Hand-Foot Skin Reaction: A Review of Clinical Presentation, Pathogenesis, and Management.

    Science.gov (United States)

    Chanprapaph, Kumutnart; Rutnin, Suthinee; Vachiramon, Vasanop

    2016-08-01

    Multikinase inhibitors (MKIs) are targeted cancer therapies designed to inhibit multiple tyrosine kinase pathways responsible for tumor proliferation, growth, and survival. These agents are more able to target cancer cells and possess better safety profiles than conventional chemotherapies. However, MKIs can produce significant cutaneous adverse events, hand-foot skin reaction (HFSR) being the most clinically significant. Although not life threatening, HFSR can lead to MKI dose modification, interruption, or termination, potentially limiting the anti-tumor effect. This article summarizes the current knowledge concerning the epidemiology, clinical presentation, pathogenesis, histopathology, prognostic implication, and current evidence-based prophylactic and reactive treatment options for MKI-induced HFSR. Its high incidence and significant impact on the quality of life emphasizes the great need to understand the pathogenesis and improve management of this condition. PMID:27221667

  13. Clinical presentation and management of an Aruban rattlesnake bite in the Netherlands.

    Science.gov (United States)

    Dijkman, Marieke A; Damhuis, Dorien E M; Meulenbelt, Jan; de Vries, Irma

    2016-06-01

    Bites by Aruban Rattlesnake (Crotalus durissus unicolor) are rare and not known to induce severe envenomations. Here, we present a case of a 57 year-old man bitten by his pet Aruban Rattlesnake (Crotalus durissus unicolor). He was admitted to hospital within 15 min. Three and a half hours later his fibrinogen concentration decreased to 0.6 g/L (normal: 2.0-4.0). Nine hours post-bite, he was treated with polyvalent snake antivenom covering Crotalus durissus. Three hours later his fibrinogen became undetectable while at that time clotting times were prolonged (PT 38.7 s (normal: 12.5-14.5) and aPTT 40 s (normal: 25-35)). His platelet count remained within normal limits. Creatine kinase (CK) concentrations reached a maximum of 1868 U/L (normal: antivenom dose, 10.5 h after the first antivenom administration, clotting times returned to normal. Fibrinogen was restored to normal within three days. He was discharged from hospital on day five. In conclusion, administration of polyvalent snake antivenom covering Crotalus durissus snakebites shows cross-neutralization and is effective in the treatment of patients bitten by Crotalus durissus unicolor. PMID:27023827

  14. Progressive outer retinal necrosis syndrome: a comprehensive review of its clinical presentation, relationship to immune system status, and management.

    Science.gov (United States)

    Austin

    2000-12-01

    Progressive outer retinal necrosis (PORN) syndrome is a form of the Varicella zoster virus (VZV) chorioretinitis found almost exclusively in people with the acquired immunodeficiency syndrome (AIDS). This destructive infection has an extremely rapid course that may lead to no light perception in affected eyes within days or weeks. Attempts at its treatment have had limited success. Rhegmatogenous retinal detachments often occur after the development of atrophic retinal holes, and silicone oil temponade has been found to be the most successful reattachment procedure. Unfortunately, cataract formation is common after such surgery. PORN needs to be differentiated from acute retinal necrosis (ARN) syndrome, a necrotizing retinitis that can also be caused by VZV. PORN and ARN are found at opposite ends of the spectrum of necrotizing herpetic retinopathies (NHR), where its clinical presentation depends upon immune system status. After a brief case presentation, the distinguishing clinical characteristics of PORN, its differentiation from ARN, attempts at its treatment, the role of the immune system status on its clinical appearance and treatment, and management of complications such as retinal detachment and subsequent cataracts are discussed.

  15. AN ANALYSIS OF THE CLINICAL PRESENTATION , DIAGNOSIS , MANAGEMENT OPTIONS AND OUTCOME OF THE PATIENTS WITH GENITO - URINARY TUBERCULOSIS

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    Bhagavan

    2015-06-01

    Full Text Available AIMS AND OBJECTIVES: To analyze various clinical presentations and the treatment options in the management of the patients with genitourinary tuberculosis and to evaluate the role of urinary PCR in the detection of mycobacterium tuberculosis in patients with a clinical suspici on of genito urinary tuberculosis and to compare its sensitivity with urine for AFB smear, urine for myc. tuberculosis culture and bladder biopsy. MATERIALS AND METHODS: This is a retrospective and prospective study of patients with a diagnosis of genitour inary tuberculosis who underwent treatment in Gandhi General Hospital between January 2009 to December 2014. 62 patients with a diagnosis of genitourinary tuberculosis who underwent treatment were taken initially into the study. Five patients lost follow u p after initial visits. These patients were excluded from the study. The remaining 57 patients were managed. RESULTS: Irritative voiding symptoms (Frequency / Urgency / Dysuria were the most common symptoms. Gross hematuria seen in 22(38.5% patients and microscopic hematuria seen in 53% of patients. Urine for AFB attaining was positive in 16(31.3% patients, urine for MTb culture was positive in 21(41.1% patients and pus for MTb culture was positive in 4 of 7 cases. Urinary PCR to identify the mycobacter ial DNA was performed in 37 patients and was positive in 25(67.5% of 37 clinically suspected cases. The urinary PCR was falsely positive in 1(2.7% and falsely negative in 12(32.5% patients. Kidney was involved in 26(45.6% cases and ureter in 24(42.1%, and bladder in 28(49.1% cases. Overall surgical intervention was done in 36 patients. All patients received 4 to 8 weeks ATT before they were taken up for surgical intervention. In 24 patients who presented with ureteric strictures, 7 patients had nonfun ctioning kidneys and subsequently underwent nephroureterectomy, 8 patients had subnormal renal function in whom DJ stenting was done in 6 patients and PCN was done in 2

  16. Clinical Presentation, Management and Outcome of Acute Coronary Syndrome in Yemen: Data from GULF RACE - 2 Registry

    Science.gov (United States)

    Ahmed, Al-Motarreb; Abdulwahab, Al-Matry; Hesham, Al-Fakih; Nawar, Wather

    2013-01-01

    Background: Acute Coronary Syndrome (ACS) is increasing in Yemen in recent years and there are no data available on its short and long-term outcome. We evaluated the clinical pictures, management, in-hospital, and long-term outcomes of the ACS patients in Yemen. Design and Setting: A 9-month prospective, multi-center study conducted in 26 hospitals from 9 governorates. The study included 30-day and 1-year mortality follow-up. Patients and Methods: One thousand seven hundred and sixty one patients with ACS were collected prospectively during the 9-month period. Patients with ST-elevation myocardial infarction (STEMI) and non-ST-elevation acute coronary syndrome (NSTEACS), including non-ST-elevation myocardial infarction and unstable angina were included. Conclusions: ACS patients in Yemen present at a relatively young age with high prevalence of Smoking, khat chewing and hypertension. STEMI patients present late, and their acute management is poor. In-hospital evidence-based medication rates are high, but coronary revascularization procedures were very low. In-hospital mortality was high and long-term mortality rates increased two folds compared with the in-hospital mortality. PMID:24695681

  17. PRESENT TIMES SPORT MANAGEMENT

    OpenAIRE

    Silvia GRĂDINARU

    2016-01-01

    The goal of this paper is to play as introduction for the sport management science, both as academic and professional major. The paper provides a broad overview of sport management rather than detailed instructions about how sport management is seen. The professional career in sport management should be built on a strong conceptual foundation. Sport managers who can think critically about sport – related issues will be competent, reflective professionals who have the potential to become influ...

  18. PRESENT TIMES SPORT MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Silvia GRĂDINARU

    2016-06-01

    Full Text Available The goal of this paper is to play as introduction for the sport management science, both as academic and professional major. The paper provides a broad overview of sport management rather than detailed instructions about how sport management is seen. The professional career in sport management should be built on a strong conceptual foundation. Sport managers who can think critically about sport – related issues will be competent, reflective professionals who have the potential to become influential agents of change. The sport management will face many challenges in the future, as examination of the ethics, social responsibility and principled decision making but in the meantime will offer opportunities towards society.

  19. Presentation of Diagnostic Information to Doctors May Change Their Interpretation and Clinical Management: A Web-Based Randomised Controlled Trial.

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    Yoav Ben-Shlomo

    Full Text Available There is little evidence on how best to present diagnostic information to doctors and whether this makes any difference to clinical management. We undertook a randomised controlled trial to see if different data presentations altered clinicians' decision to further investigate or treat a patient with a fictitious disorder ("Green syndrome" and their ability to determine post-test probability.We recruited doctors registered with the United Kingdom's largest online network for medical doctors between 10 July and 6" November 2012. Participants were randomised to one of four arms: (a text summary of sensitivity and specificity, (b Fagan's nomogram, (c probability-modifying plot (PMP, (d natural frequency tree (NFT. The main outcome measure was the decision whether to treat, not treat or undertake a brain biopsy on the hypothetical patient and the correct post-test probability. Secondary outcome measures included knowledge of diagnostic tests.917 participants attempted the survey and complete data were available from 874 (95.3%. Doctors randomized to the PMP and NFT arms were more likely to treat the patient than those randomized to the text-only arm. (ORs 1.49, 95% CI 1.02, 2.16 and 1.43, 95% CI 0.98, 2.08 respectively. More patients randomized to the PMP (87/218-39.9% and NFT (73/207-35.3% arms than the nomogram (50/194-25.8% or text only (30/255-11.8% arms reported the correct post-test probability (p <0.001. Younger age, postgraduate training and higher self-rated confidence all predicted better knowledge performance. Doctors with better knowledge were more likely to view an optional learning tutorial (OR per correct answer 1.18, 95% CI 1.06, 1.31.Presenting diagnostic data using a probability-modifying plot or natural frequency tree influences the threshold for treatment and improves interpretation of tests results compared to text summary of sensitivity and specificity or Fagan's nomogram.

  20. Clinical Presentation, Management and Outcome of Acute Coronary Syndrome in Yemen: Data from GULF RACE - 2 Registry

    OpenAIRE

    Al-Motarreb Ahmed; Al-Matry Abdulwahab; Al-Fakih Hesham; Wather Nawar

    2013-01-01

    Background: Acute Coronary Syndrome (ACS) is increasing in Yemen in recent years and there are no data available on its short and long-term outcome. We evaluated the clinical pictures, management, in-hospital, and long-term outcomes of the ACS patients in Yemen. Design and Setting: A 9-month prospective, multi-center study conducted in 26 hospitals from 9 governorates. The study included 30-day and 1-year mortality follow-up. Patients and Methods: One thousand seven hundred and sixty ...

  1. Clinical presentation, management and outcome of acute coronary syndrome in Yemen: Data from GULF RACE - 2 registry

    Directory of Open Access Journals (Sweden)

    Al-Motarreb Ahmed

    2013-01-01

    Conclusions: ACS patients in Yemen present at a relatively young age with high prevalence of Smoking, khat chewing and hypertension. STEMI patients present late, and their acute management is poor. In-hospital evidence-based medication rates are high, but coronary revascularization procedures were very low. In-hospital mortality was high and long-term mortality rates increased two folds compared with the in-hospital mortality.

  2. Managing Presentation Anxiety

    Science.gov (United States)

    Hartman, Jackie L.; LeMay, Elaine

    2004-01-01

    All business communication professors struggle with anxiety-ridden students when discussing public speaking. To alleviate students' fears of speaking in public a process was designed to allow business communication students to acknowledge, address, and annul their presentation fears. A six-year comparative study using qualitative methods and…

  3. Diagnostic yield of MRI for audiovestibular dysfunction using contemporary referral criteria: correlation with presenting symptoms and impact on clinical management

    Energy Technology Data Exchange (ETDEWEB)

    Vandervelde, C. [Department of Radiology, Guy' s and St Thomas' NHS Foundation Trust (United Kingdom)], E-mail: clivevandervelde@gmail.com; Connor, S.E.J. [Department of Radiology, Guy' s and St Thomas' NHS Foundation Trust (United Kingdom); Department of Neuroradiology, King' s College Hospital NHS Foundation Trust, London (United Kingdom)

    2009-02-15

    Aim: To investigate the diagnostic yield of T2-weighted magnetic resonance imaging (MRI) screening for vestibular schwannoma and other relevant conditions in the setting of audiovestibular symptoms, given the more liberal contemporary referral criteria. To determine whether presenting clinical symptoms correlate with imaging outcome in order to guide future protocols for MRI referral. Materials and methods: Eight hundred and eighty-one consecutive MRI examinations performed in patients with audiovestibular dysfunction were reviewed. Clinical indications and findings were recorded. Case notes were reviewed in patients with positive imaging findings. Two-way, cross-tabulation, Chi-square analysis was performed to assess the relationship between presenting symptoms and imaging outcome. Results: Twelve of the 881 (1.4%) were positive for vestibular schwannoma. A further four of 881 (0.4%) revealed other relevant conditions. Incidental conditions, felt to be irrelevant to the presenting symptoms, were noted in 12 of the 881 (1.4%). In all 12 cases that were positive for vestibular schwannoma, either tinnitus or hearing loss was present. Conclusion: The yield for T2-weighted MRI to diagnose vestibular schwannoma and other relevant retrocochlear conditions was lower than for previous studies, which is likely to reflect trends in referral criteria. No single audiovestibular symptom or combination of symptoms is a statistically significant predictor of imaging outcome.

  4. Cutaneous sporotrichosis: Unusual clinical presentations

    Directory of Open Access Journals (Sweden)

    Mahajan Vikram

    2010-01-01

    Full Text Available Three unusual clinical forms of sporotrichosis described in this paper will be a primer for the clinicians for an early diagnosis and treatment, especially in its unusual presentations. Case 1, a 52-year-old man, developed sporotrichosis over pre-existing facial nodulo-ulcerative basal cell carcinoma of seven-year duration, due to its contamination perhaps from topical herbal pastes and lymphocutaneous sporotrichosis over right hand/forearm from facial lesion/herbal paste. Case 2, a 25-year-old woman, presented with disseminated systemic-cutaneous, osteoarticular and possibly pleural (effusion sporotrichosis. There was no laboratory evidence of tuberculosis and treatment with anti-tuberculosis drugs (ATT did not benefit. Both these cases were diagnosed by histopathology/culture of S. schenckii from tissue specimens. Case 3, a 20-year-old girl, had multiple intensely pruritic, nodular lesions over/around left knee of two-year duration. She was diagnosed clinically as a case of prurigo nodularis and histologically as cutaneous tuberculosis, albeit, other laboratory investigations and treatment with ATT did not support the diagnosis. All the three patients responded well to saturated solution of potassium iodide (SSKI therapy. A high clinical suspicion is important in early diagnosis and treatment to prevent chronicity and morbidity in these patients. SSKI is fairly safe and effective when itraconazole is not affordable/ available.

  5. Clinical presentation of cerebral aneurysms

    International Nuclear Information System (INIS)

    Presentation of a cerebral aneurysm can be incidental, discovered at imaging obtained for unrelated causes, can occur in the occasion of imaging obtained for symptoms possibly or likely related to the presence of an unruptured aneurysm, or can occur with signs and symptoms at the time of aneurismal rupture. Most unruptured intracranial aneurysms are thought to be asymptomatic, or present with vague or non-specific symptoms like headache or dizziness. Isolated oculomotor nerve palsies, however, may typically indicate the presence of a posterior circulation aneurysm. Ruptured intracranial aneurysms are by far the most common cause of non-traumatic subarachnoid hemorrhage and represent a neurological emergency with potentially devastating consequences. Subarachnoid hemorrhage may be easily suspected in the presence of sudden and severe headache, vomiting, meningism signs, and/or altered mental status. However, failure to recognize milder and more ambiguous clinical pictures may result in a delayed or missed diagnosis. In this paper we will describe the clinical spectrum of unruptured and ruptured intracranial aneurysms by discussing both typical and uncommon clinical features emerging from the literature review. We will additionally provide the reader with descriptions of the underlying pathophysiologic mechanisms, and main diagnostic pitfalls

  6. Clinical presentation of cerebral aneurysms

    Energy Technology Data Exchange (ETDEWEB)

    Cianfoni, Alessandro [Neurocentro della Svizzera Italiana, Ospedale Civico di Lugano, via Tesserete, 46, 6900 Lugano (Switzerland); Pravatà, Emanuele, E-mail: emanuele.pravata@gmail.com [Neurocentro della Svizzera Italiana, Ospedale Civico di Lugano, via Tesserete, 46, 6900 Lugano (Switzerland); De Blasi, Roberto [Neurocentro della Svizzera Italiana, Ospedale Civico di Lugano, via Tesserete, 46, 6900 Lugano (Switzerland); Tschuor, Costa Silvia [Dipartimento di Radiologia, Ospedale Civico di Lugano, via Tesserete, 46, 6900 Lugano (Switzerland); Bonaldi, Giuseppe [U.O. Neuroradiologia, Ospedali Riuniti di Bergamo, Largo Barozzi, 1, 24128 Bergamo (Italy)

    2013-10-01

    Presentation of a cerebral aneurysm can be incidental, discovered at imaging obtained for unrelated causes, can occur in the occasion of imaging obtained for symptoms possibly or likely related to the presence of an unruptured aneurysm, or can occur with signs and symptoms at the time of aneurismal rupture. Most unruptured intracranial aneurysms are thought to be asymptomatic, or present with vague or non-specific symptoms like headache or dizziness. Isolated oculomotor nerve palsies, however, may typically indicate the presence of a posterior circulation aneurysm. Ruptured intracranial aneurysms are by far the most common cause of non-traumatic subarachnoid hemorrhage and represent a neurological emergency with potentially devastating consequences. Subarachnoid hemorrhage may be easily suspected in the presence of sudden and severe headache, vomiting, meningism signs, and/or altered mental status. However, failure to recognize milder and more ambiguous clinical pictures may result in a delayed or missed diagnosis. In this paper we will describe the clinical spectrum of unruptured and ruptured intracranial aneurysms by discussing both typical and uncommon clinical features emerging from the literature review. We will additionally provide the reader with descriptions of the underlying pathophysiologic mechanisms, and main diagnostic pitfalls.

  7. Meningitis, Clinical Presentation of Tetanus

    Directory of Open Access Journals (Sweden)

    Anna Moniuszko

    2015-01-01

    Full Text Available Background. Tetanus is an acute disease caused by a neurotoxin produced by Clostridium tetani. Tetanus immunization has been available since the late 1930s but sporadic cases still occur, usually in incompletely vaccinated or unvaccinated individuals. Case Report. An elderly previously vaccinated female contracted tetanus following foot injury. Clinically she presented with meningitis causing diagnostic and therapeutic delays. Why Should Physician Be Aware of This? Even in developed countries the differential diagnosis of meningitis, especially in the elderly, should include tetanus. Treatment in intensive care unit is required. General population might benefit from vaccine boosters and education on this potentially fatal disease.

  8. Meningitis, Clinical Presentation of Tetanus

    Science.gov (United States)

    Moniuszko, Anna; Zajkowska, Agata; Tumiel, Ewa; Rutkowski, Krzysztof; Pancewicz, Sławomir; Rutkowski, Ryszard; Zdrodowska, Agnieszka; Zajkowska, Joanna

    2015-01-01

    Background. Tetanus is an acute disease caused by a neurotoxin produced by Clostridium tetani. Tetanus immunization has been available since the late 1930s but sporadic cases still occur, usually in incompletely vaccinated or unvaccinated individuals. Case Report. An elderly previously vaccinated female contracted tetanus following foot injury. Clinically she presented with meningitis causing diagnostic and therapeutic delays. Why Should Physician Be Aware of This? Even in developed countries the differential diagnosis of meningitis, especially in the elderly, should include tetanus. Treatment in intensive care unit is required. General population might benefit from vaccine boosters and education on this potentially fatal disease. PMID:25789186

  9. GASTRIC OUTLET OBSTRUCTION: AN OVERVIEW CLINICAL PRESENTATION AND ITS SURGICAL MANAGEMENT IN A TERTIARY CARE GOVERNMENT HOSPITAL

    Directory of Open Access Journals (Sweden)

    Nataraj Naidu

    2014-10-01

    Full Text Available INTRODUCTION: Gastric outlet obstruction (GOO mechanically impedes gastric emptying, normal emptying of the stomach. It is a diagnostic and therapeutic challenge for general surgeons in their daily practice. There is a paucity of publications regarding GOO in our setting. This paper highlights the etiology, clinical presentation and treatment outcome of GOO. METHODS: A Prospective study was conducted enrolling patients with GOO treated at Victoria hospital, Bangalore medical college during September 2008 to august 2010. Data was tabulated and analyzed using descriptive statistical methodology. RESULTS: carcinoma stomach with antral growth and cicatrized duodenal ulcer (both 41.5% were the most common cause of gastric outlet obstruction. Male were more affected than females (2.5:1. Most common symptom was vomiting and abdominal pain (noted among all, followed by loss of appetite (83% and loss of weight (82.35%. 94.1% patients of Cicatrized duodenal ulcer underwent truncal vagotomy with posterior gastrojejunostomy and 5.9% underwent truncal vagotomy with antrectomy. 58.8% patients of carcinoma stomach, underwent distal gastrectomy with ante-colic Roux-en-Y gastro- jejunostomy, 12.1% patients underwent subtotal gastrectomy with ante-colic and Roux-en-Y gastro jejunostomy and 4.8% patients underwent palliative gastrojejunostomy. In corrosive antral stricture Billroth I gastrectomy was done. Patients of pancreatic malignancy underwent palliative anterior gastrojejunostomy and pseudo- pancreatic cyst was treated by cystojejunostomy. The average hospital stay was 12-15 days and an overall mortality of 5.8% for malignant patients was noted. CONCLUSION: Study concludes that gastric outlet obstruction is an important and a common surgical condition in tertiary hospital. Malignancy and benign cicatrized duodenal ulcer being the most common cause. Early surgical intervention is of paramount importance to avoid the morbidity and mortality associated with GOO.

  10. Clinical presentation of primary hypothyroidism

    International Nuclear Information System (INIS)

    Objective: To determine the clinical preparation of primary hypothyroidism at the time of diagnosis. Design: It was an observational and prospective study. Place and Duration of Study: Civil Hospital, Karachi from 1st January 1997 to 31st December 1997. Subjects and Methods: Forty-eight consecutive cases of primary hypothyroidism were included. A detailed history with special emphasis on symptoms and signs was conducted and the findings observed were noted in previously made proforma. Results: Primary hypothyroidism was found to be 5 times more common in female patients, with male to female ratio 1:5, majority of cases (33.33%) were between 41 to 50 years of age. The common symptoms at the time of presentation were tiredness (95.8%), weakness (91.6%), weight gain (85.4%), hoarseness of voice (83.3%), cold intolerance (77.0%) and constipation (75.0%) in patients. Physical signs observed were delayed relaxation of ankle jerk (93.7%), periorbital edema (83.3%), thick tongue (62.5%), goiter (50.0%), dry and coarse skin (47.9%) in patients. Serum, TSH, T4 and T3 were performed in all cases through immunoradiometric technique. Serum TSH was markedly elevated, with normal to reduced T4 and T3 levels in all cases. Conclusion: Primary hypothyroidism was found more common in female than male of the age group 41-50 years. Weakness, tiredness, hoarseness of voice and constipation were the common symptoms noted. The diagnosis is almost certain on clinical grounds if the patient happens to have delayed relaxation of ankle jerks and periorbital puffiness. (author)

  11. A centralized audio presentation manager

    Energy Technology Data Exchange (ETDEWEB)

    Papp, A.L. III; Blattner, M.M.

    1994-05-16

    The centralized audio presentation manager addresses the problems which occur when multiple programs running simultaneously attempt to use the audio output of a computer system. Time dependence of sound means that certain auditory messages must be scheduled simultaneously, which can lead to perceptual problems due to psychoacoustic phenomena. Furthermore, the combination of speech and nonspeech audio is examined; each presents its own problems of perceptibility in an acoustic environment composed of multiple auditory streams. The centralized audio presentation manager receives abstract parameterized message requests from the currently running programs, and attempts to create and present a sonic representation in the most perceptible manner through the use of a theoretically and empirically designed rule set.

  12. Modern Management of Clinical Chorioamnionitis

    Directory of Open Access Journals (Sweden)

    Thomas Westover

    1995-01-01

    Full Text Available Clinical chorioamnionitis continues to contribute to fetal and maternal morbidity and mortality. Significant advances have been made in the last 20 years in understanding the pathophysiologic processes leading to chorioamnionitis. This review addresses the history, incidence, pathophysiology, host defenses, risk factors, diagnosis, and maternal and neonatal management of clinically evident chorioamnionitis. After a detailed review of the physiologic processes leading to clinical chorioamnionitis and sepsis, we present a modern management scheme designed to optimize perinatal outcome for both mother and fetus.

  13. Endodontic microsurgery, presentation of a clinical case

    International Nuclear Information System (INIS)

    A literature review is conducted on endodontic surgery. The report of a clinical case is facilitated. The technique chosen according to the clinical and radiographic examination was endodontic microsurgery, the case has presented a positive evolution of four years

  14. Neurofibromatosis: part 2--clinical management.

    Science.gov (United States)

    Batista, Pollyanna Barros; Bertollo, Eny Maria Goloni; Costa, Danielle de Souza; Eliam, Lucas; Cunha, Karin Soares Gonçalves; Cunha-Melo, José Renan; Darrigo Junior, Luiz Guilherme; Geller, Mauro; Gianordoli-Nascimento, Ingrid Faria; Madeira, Luciana Gonçalves; Mendes, Hérika Martins; Miranda, Débora Marques de; Mata-Machado, Nikolas Andre; Morato, Eric Grossi; Pavarino, Érika Cristina; Pereira, Luciana Baptista; Rezende, Nilton Alves de; Rodrigues, Luíza de Oliveira; Sette, Jorge Bezerra Cavalcanti

    2015-06-01

    Part 1 of this guideline addressed the differential diagnosis of the neurofibromatoses (NF): neurofibromatosis type 1 (NF1), neurofibromatosis type 2 (NF2) and schwannomatosis (SCH). NF shares some features such as the genetic origin of the neural tumors and cutaneous manifestations, and affects nearly 80 thousand Brazilians. Increasing scientific knowledge on NF has allowed better clinical management and reduced rate of complications and morbidity, resulting in higher quality of life for NF patients. Most medical doctors are able to perform NF diagnosis, but the wide range of clinical manifestations and the inability to predict the onset or severity of new features, consequences, or complications make NF management a real clinical challenge, requiring the support of different specialists for proper treatment and genetic counseling, especially in NF2 and SCH. The present text suggests guidelines for the clinical management of NF, with emphasis on NF1. PMID:26083891

  15. Nasopharyngeal bursitis: from embryology to clinical presentation

    OpenAIRE

    AE El-Shazly; S Barriat; PP Lefebvre

    2010-01-01

    AE El-Shazly, S Barriat, PP LefebvreDepartment of Otorhinolaryngology and Head and Neck Surgery, Liege University Hospital, Liege, BelgiumAbstract: Nasopharyngeal bursitis is a relatively rare syndrome characterized by a collection of symptoms that multidisciplinary specialists should be aware of. Here we present an audit of cases presenting to a rhinology clinic over a two-year period, as well as an overview of the relevant embryology and different clinical presentations of nasopharyngeal bu...

  16. Pneumotórax pós-acupuntura: apresentação clínica e tratamento Pneumothorax after acupuncture: clinical presentation and management

    Directory of Open Access Journals (Sweden)

    Ricardo Mingarini Terra

    2007-01-01

    Full Text Available OBJETIVOS: Apesar de raro, o pneumotórax é um evento adverso da acupuntura potencialmente grave. Visto sua baixa freqüência, apenas relatos de casos são disponíveis e faltam informações quanto os seus aspectos clínicos e terapêuticos. O objetivo deste trabalho é avaliar apresentação clínica, tratamento e evolução do pneumotórax pós-acupuntura. MÉTODOS: Análise retrospectiva de pacientes com pneumotórax pós-acupuntura tratados em hospital terciário no período 2001 2006. RESULTADOS: Cinco pacientes (Três homens e duas mulheres com idade média de 46 anos (30 73 foram incluídos. Com exceção de um caso em que houve pneumotórax bilateral, em todos houve perfuração pleural à esquerda. Dor torácica foi o sintoma inicial em todos os pacientes, sendo intensa em três casos, levando a procura imediata por serviço de emergência; e leve em dois casos. Quatro pacientes foram tratados com drenagem pleural (três imediatamente após a admissão e uma após falha de tratamento conservador, devido à sintomatologia exuberante e/ou volume do pneumotórax, e um paciente foi tratado conservadoramente. Todos os pacientes apresentaram evolução clínica satisfatória após resolução do pneumotórax e, em seguimento de 6 meses após o evento, apresentavam-se assintomáticos e sem alterações significativas à radiografia de tórax. CONCLUSÃO: Dor torácica ocorreu em todos os casos, em intensidade variável; a drenagem pleural foi a terapêutica mais frequentemente instituída; e todos os casos evoluíram satisfatoriamente, sem complicações.INTRODUCTION: Pneumothorax is a rare but dangerous complication of acupuncture. Because of its rarity, there are few reports in literature and, therefore little information regarding clinical and therapeutic aspects. This article aims to analyze the clinical presentation, management and follow-up of patients with pneumothorax after acupuncture. METHODS: Retrospective study of patients with

  17. Clinical presentation of adult coeliac disease.

    LENUS (Irish Health Repository)

    Tajuddin, T

    2012-02-01

    The mode of presentation of coeliac disease has been changing to more atypical or silent disease. Few studies described the clinical presentation of adult coeliac disease in Ireland in recent years. We retrospectively collected the clinical data for all patients who had a diagnosis of coeliac disease made in our centre between January 07 and December 08. Forty seven adults, predominantly females (n = 30), had a confirmed diagnosis of coeliac disease made during the study period. In our patient cohort, the presenting symptom was diarrhoea in 19 (40%) patients, while 16 patients (34%) did not have any G.I. symptoms, 10 (21%) presented with anaemia. Females presented at a significantly younger age compared to males, with median ages at diagnosis of 44.5 and 57 years, respectively (p = 0.04). Females also presented more commonly with non G.I. symptoms (p = 0.07). The reasons behind this gender difference need further study.

  18. Pediatric anthrax clinical management.

    Science.gov (United States)

    Bradley, John S; Peacock, Georgina; Krug, Steven E; Bower, William A; Cohn, Amanda C; Meaney-Delman, Dana; Pavia, Andrew T

    2014-05-01

    Anthrax is a zoonotic disease caused by Bacillus anthracis, which has multiple routes of infection in humans, manifesting in different initial presentations of disease. Because B anthracis has the potential to be used as a biological weapon and can rapidly progress to systemic anthrax with high mortality in those who are exposed and untreated, clinical guidance that can be quickly implemented must be in place before any intentional release of the agent. This document provides clinical guidance for the prophylaxis and treatment of neonates, infants, children, adolescents, and young adults up to the age of 21 (referred to as "children") in the event of a deliberate B anthracis release and offers guidance in areas where the unique characteristics of children dictate a different clinical recommendation from adults.

  19. Nasopharyngeal bursitis: from embryology to clinical presentation

    Directory of Open Access Journals (Sweden)

    AE El-Shazly

    2010-10-01

    Full Text Available AE El-Shazly, S Barriat, PP LefebvreDepartment of Otorhinolaryngology and Head and Neck Surgery, Liege University Hospital, Liege, BelgiumAbstract: Nasopharyngeal bursitis is a relatively rare syndrome characterized by a collection of symptoms that multidisciplinary specialists should be aware of. Here we present an audit of cases presenting to a rhinology clinic over a two-year period, as well as an overview of the relevant embryology and different clinical presentations of nasopharyngeal bursitis. For 2008–2009, six patients were diagnosed to have nasopharyngeal bursitis, including four males and two females, of mean age 54 years. Two distinct pathologic types were observed, comprising three patients with classical Tornwaldt’s cyst and three with crust-type bursitis. This audit highlights the importance of recognition of the crust-type of nasopharyngeal bursitis and its anatomic and clinical features. A combined endonasal and transoral endoscopic approach is a minimally invasive procedure and an effective method of treating both types of the disease. Our findings are discussed in relation to the embryology of the disorder, with a clinical emphasis on crust-type nasopharyngeal bursitis.Keywords: nasopharyngeal bursitis, crust type, Tornwaldt’s cyst, endoscopic disruption

  20. Clinical linguistics: its past, present and future.

    Science.gov (United States)

    Perkins, Michael R

    2011-11-01

    Historiography is a growing area of research within the discipline of linguistics, but so far the subfield of clinical linguistics has received virtually no systematic attention. This article attempts to rectify this by tracing the development of the discipline from its pre-scientific days up to the present time. As part of this, I include the results of a survey of articles published in Clinical Linguistics & Phonetics between 1987 and 2008 which shows, for example, a consistent primary focus on phonetics and phonology at the expense of grammar, semantics and pragmatics. I also trace the gradual broadening of the discipline from its roots in structural linguistics to its current reciprocal relationship with speech and language pathology and a range of other academic disciplines. Finally, I consider the scope of clinical linguistic research in 2011 and assess how the discipline seems likely develop in the future.

  1. An unusual clinical presentation of gingival melanoacanthoma

    Directory of Open Access Journals (Sweden)

    S. P. K. Kennedy Babu

    2013-01-01

    Full Text Available Gingival melanoacanthoma is a rare, benign pigmented lesion characterized clinically by sudden onset and rapid growth of a macular brown black lesion and histologically by acanthosis of superficial epithelium and proliferation of dendritic melanocytes. This article reports a previously undescribed case of pigmented unilateral diffuse gingival enlargement, which on histopathological examination proved to be melanoacanthoma. Intraoral examination revealed pigmented unilateral diffuse gingival enlargement in relation to second and third quadrants buccally, palatally/lingually. Based on these clinical findings, gingivectomy was performed and the excised tissue was sent for biopsy. Microscopic examination revealed acanthotic and parakeratotic surface epithelium with dendritic melanocytes distributed in basal and suprabasal layers of the epithelium. 1 year follow-up recall revealed no recurrence of lesion at the surgical sites. Our patient exhibits an unusual clinical presentation of melanoacanthoma of gingiva. Pigmented gingival overgrowth of recent origin and without any etiologic factors warrants histopathologic examination.

  2. Clinical presentation of pili torti - Case report*

    Science.gov (United States)

    Yang, Jeane Jeong Hoon; Cade, Karine Valentim; Rezende, Flavia Cury; Pereira, José Marcos; Pegas, José Roberto Pereira

    2015-01-01

    Pili torti also known as ‘twisted hairs’ (Latin: pili=hair; torti=twisted) is a rare, congenital or acquired clinical presentation, in which the hair shaft is flattened at irregular intervals and twisted 180º along its axis. It is clinically characterized by fragile, brittle, coarse and lusterless hairs, due to uneven light reflection on the twisted hair surface. Pili torti may be associated with neurological abnormalities and ectodermal dysplasias. There is no specifi c treatment for this condition, but it may improve spontaneously after puberty. We report a case of pili torti in a child who presented fragile, brittle, diffi cult to comb hair. The patient had no comorbidities. PMID:26312667

  3. The Validity and Utility of the Positive Presentation Management and Negative Presentation Management Scales for the Revised NEO Personality Inventory

    Science.gov (United States)

    Sellbom, Martin; Bagby, R. Michael

    2008-01-01

    Schinka, Kinder, and Kremer developed "validity" scales for the "Revised NEO Personality Inventory" (NEO PI-R; Costa & McCrae) to detect underreporting--the Positive Presentation Management (PPM) Scale and overreporting--the Negative Presentation Management (NPM) Scale. In this investigation, the clinical utility of these scales was examined using…

  4. [Metal implant sensitivity: clinical and histological presentation].

    Science.gov (United States)

    Hartmann, D; Letulé, V; Schneider, J J; Flaig, M J

    2016-05-01

    Metal implant sensitivity (intolerance) can cause pain, reduced mobility, loosening of the implant and skin rashes. Knowledge of differential diagnoses, histology and appropriate diagnostics are essential for proper diagnosis. To outline typical clinical signs and histology in metal-implant-associated skin lesions we present three exemplary patients from our implant allergy outpatient department and give an overview of the current literature regarding metal implant sensitivity. In patients with a negative patch test the lymphocyte transformation test may reveal metal sensitization. Even "pure" titanium alloys may contain traces of nickel. The histology of implant-associated skin reactions goes from teleangiectatic postimplantation erythema to eczema and vasculitis. Based on the synopsis of history, clinical picture, allergological testing and histology, metal implant sensitivity can be diagnosed more precisely. PMID:27090521

  5. Clinical presentation and management of acute gastro-enteritis in in-patient children at King Khalid University Hospital, Riyadh, Saudi Arabia.

    Science.gov (United States)

    Abdullah, A M

    1990-01-01

    In a retrospective survey, case notes of all children with acute gastro-enteritis (AGE) admitted to our hospital between 1984 and 1988 were reviewed. The total number of cases was 300. The mean age was 14 months (range 1-60 mths): 67% of cases were boys and 33% girls. Eleven per cent were exclusively breastfed. The clinical presentation was diarrhoea and vomiting in 81%, diarrhoea alone in 15%, and vomiting primarily in 4%. All children had good nutritional status, i.e. both their height and weight were between the 5th and 90th percentile for their age and none showed signs of marasmus or kwashiorkor. Forty-six per cent of the children had AGE without dehydration. Mild, moderate and severe dehydration was present in 41%, 10% and 3% of cases, respectively. Isotonic, hypotonic and hypernatraemic dehydration was present in 95%, 3% and 2% of cases of dehydration, respectively. Sixty-five per cent of cases were given intravenous (IV) fluids. The mean duration of IV administration was 1 day, with a range of 1-7 days. Twenty-two per cent of the children were given oral rehydration solution (ORS) initially, and 13% were given IV plus ORS. None of the children died of gastro-enteritis. It is concluded that there was excessive use of IV fluids, and that there is an urgent need to encourage the use of ORS.

  6. Clinical presentation and staging of Hodgkin lymphoma.

    Science.gov (United States)

    Gallamini, Andrea; Hutchings, Martin; Ramadan, Safaa

    2016-07-01

    In the present chapter the authors present a brief overview of the diagnostic methods proposed over time for Hodgkin lymphoma (HL) spread detection, moving from surgical procedures, through standard radiological and functional imaging techniques to the present state of the art for HL staging. The main body of the review will be dedicated to the recently published guidelines for lymphoma staging (including HL) agreed by the experts during the 12th International Congress for Malignant Lymphoma in Lugano. The recommendations of the panel on how to integrate flurodeoxyglucose positron emission tomography (FDG-PET) scan in the armamentarium of staging procedures will be presented and commented, with a special emphasis on the utility of special procedures, such as bone marrow trephine biopsy, which is deemed no longer needed in the PET era. While the HL diagnosis is straightforward in most cases, sometimes HL is a subtle disease, difficult to diagnose for the paucity of symptoms, the absence of physical findings, or for concomitant immunologic disorders: a compete overview of the common and rare patterns of HL clinical presentation will be also offered. The future perspective of PET scan use will be based on a operator-independent, quantitative readings of the scan thanks to a plethora of sophisticated dedicated software, which are now available, able to quantify every voxel captured by the tumor to display the metabolically active tumor volume. Moreover, new tracers are now available able to track the new pathways of cellular metabolism beside glycolysis such as amino acids or purine-analogues or specific oncoproteins; the preliminary, promising results will be reported. Preliminary results from other imaging techniques, such as diffusion-weighted magnetic resonance (DW-MRI) will be also reported. PMID:27496305

  7. Marine geophysical data management and presentation system

    Digital Repository Service at National Institute of Oceanography (India)

    Kunte, P.D.

    The Geophysical Data Management and Presentation System (GPDMPS) constitutes an integral part of the large Geological Oceanographic Database (GODBASE) which is under development at the Indian National Oceanographic Data Centre (INODC...

  8. [Neonatal Dengue. Presentation of clinical cases].

    Science.gov (United States)

    Romero-Santacruz, Edith; Lira-Canul, Janeth Jaqueline; Pacheco-Tugores, Fredy; Palma-Chan, Adolfo Gonzalo

    2015-05-01

    Dengue is an infectious disease caused by a flavivirus, with four serotypes, transmitted by the mosquito Aedes aegypti. In Mexico it is a public health problem, especially in the region of central and southeast of the country. The disease can be asymptomatic or present serious forms and even death. It is confirmed by detection of the NS1 Antigen; IgM antibodies, polymerase chain reaction and virus isolation. The vertical transmission to de newborn has been little studied. 7 cases in neonates from November to December 2011 are reported. All patients were male, obtained by caesarean section between 34 and 40 weeks of gestation, whose mothers were enrolled with fever and symptoms associated with dengue disease and serology positive for dengue. Six with positive AgNS1 and one positive IgM; one mother died. All the newborns had positive serology for dengue, 4 with positive AgNS1 and 3 positive IgM. The clinical features of the newborn ranged from asymptomatic to one serious dengue fever, shock and hemorrhage. The symptomatic 6 attended with thrombocytopenia, changes in temperature and unspecific disturbance. The severity of mothers conditioned disrepair product at birth, but not with subsequent gravity of the new born. Vertical trasmission of dengue should be suspected in risk areas, to maintain vigilance and to give early treatment. Also is neccesary promote the realization of specific diagnostic and therapeutic guidelines to the neonatal period.

  9. [Neonatal Dengue. Presentation of clinical cases].

    Science.gov (United States)

    Romero-Santacruz, Edith; Lira-Canul, Janeth Jaqueline; Pacheco-Tugores, Fredy; Palma-Chan, Adolfo Gonzalo

    2015-05-01

    Dengue is an infectious disease caused by a flavivirus, with four serotypes, transmitted by the mosquito Aedes aegypti. In Mexico it is a public health problem, especially in the region of central and southeast of the country. The disease can be asymptomatic or present serious forms and even death. It is confirmed by detection of the NS1 Antigen; IgM antibodies, polymerase chain reaction and virus isolation. The vertical transmission to de newborn has been little studied. 7 cases in neonates from November to December 2011 are reported. All patients were male, obtained by caesarean section between 34 and 40 weeks of gestation, whose mothers were enrolled with fever and symptoms associated with dengue disease and serology positive for dengue. Six with positive AgNS1 and one positive IgM; one mother died. All the newborns had positive serology for dengue, 4 with positive AgNS1 and 3 positive IgM. The clinical features of the newborn ranged from asymptomatic to one serious dengue fever, shock and hemorrhage. The symptomatic 6 attended with thrombocytopenia, changes in temperature and unspecific disturbance. The severity of mothers conditioned disrepair product at birth, but not with subsequent gravity of the new born. Vertical trasmission of dengue should be suspected in risk areas, to maintain vigilance and to give early treatment. Also is neccesary promote the realization of specific diagnostic and therapeutic guidelines to the neonatal period. PMID:26233977

  10. Pes anserine bursitis: incidence in symptomatic knees and clinical presentation

    Energy Technology Data Exchange (ETDEWEB)

    Rennie, W.J. [Royal National Orthopaedic Hospital NHS Trust, Department of Radiology, Stanmore, Middlesex (United Kingdom); Saifuddin, A. [Royal National Orthopaedic Hospital NHS Trust, Department of Radiology, Stanmore, Middlesex (United Kingdom); University College London, Institute of Orthopaedics and Musculoskeletal Sciences (United Kingdom)

    2005-07-01

    To determine the prevalence and associated clinical symptoms of pes anserine bursitis in symptomatic adult knees. A retrospective review was performed of the reports of 509 knee MRI studies obtained from July 1998 to June 2004 on 488 patients presenting to an orthopaedic clinic with knee pain suspected to be due to internal derangement. The MRI studies and case histories of all patients reported to have pes anserine bursitis were reviewed. The management of these patients was also noted. The prevalence of pes anserine bursitis as detected on MRI is 2.5%. The commonest clinical presentation was pain along the medial joint line mimicking a medial meniscal tear. We suggest that an accurate diagnosis of pes anserine bursitis on MRI will help prevent unnecessary arthroscopy and possibly initiate early treatment of the condition. Axial imaging is important in these cases to differentiate the bursa from other medial fluid collections. (orig.)

  11. Clinical management of agnosia.

    Science.gov (United States)

    Burns, Martha S

    2004-01-01

    Agnosia is a neurological recognition deficit that affects a single modality. Visual agnosias include pure object agnosia, prosopagnosia, akinetopsia, and pure alexia. Auditory agnosias include pure word deafness, phonagnosia, and pure sound agnosia. New neuroimaging tools have permitted scientists to better understand the loci of lesions that cause various agnosias and from that knowledge to develop theories about the processing networks that contribute to perception and recognition in each modality. These research data, in turn, inform the rehabilitation process. By utilizing current knowledge about neuroprocessing networks, clinical professionals can differentially diagnose agnosias from aphasia and other cognitive deficits. Practical approaches to treatment of agnosia will follow once the diagnosis is established.

  12. Clinical management of neurocysticercosis.

    Science.gov (United States)

    Del Brutto, Oscar H

    2014-04-01

    Neurocysticercosis is the most common helminthic disease of the nervous system and a leading cause of acquired epilepsy worldwide. Differences in the number and location of lesions as well as in the severity of the immune response against the parasites, makes neurocysticercosis a complex disease. Therefore, a single therapeutic approach is not expected to be useful in every patient. Introduction of cysticidal drugs - praziquantel and albendazole - have changed the prognosis of thousands of patients with neurocysticercosis. While pioneer trials of therapy were flawed by a poor design, recent studies have shown that cysticidal drugs results in disappearance of lesions and clinical improvement in most cases. Nevertheless, some patients with parenchymal neurocysticercosis may be left with remaining cysts and may develop recurrent seizures after therapy, and many patients with subarachnoid cysts may need repeated courses of therapy. In addition, not all forms of the disease benefit from cysticidal drugs.

  13. A rare clinical presentation of sarcoidosis; gingivitis.

    Science.gov (United States)

    Güzel, Aygül; Köksal, Nurhan; Aydın, Davut; Aslan, Kerim; Gören, Fikret; Karagöz, Filiz

    2013-10-01

    Gingivitis due to sarcoidosis is a relatively rare condition. Gingivitis or isolated gingival involvement may be the first sign of systemic sarcoidosis. We report the case of a 37 year-old woman with isolated gingivitis due to sarcoidosis confirmed by biopsy. Following treatment with a systemic corticosteroid (prednisolone 40 mg/day), all clinical and radiologic findings were completely improved. In cases of chronic and intractable gingivitis, systemic sarcoidosis should be suspected. It should be confirmed with a biopsy, and the patient should be referred to a chest disease clinic to exclude other organ involvement.

  14. The clinical presentation of preterm cerebellar haemorrhage

    NARCIS (Netherlands)

    G.M. Ecury-Goossen (Ginette); J. Dudink (Jeroen); M. Leguin (Maarten); M. Feijen-Roon (Monique); S. Horsch (Sandra); P. Govaert (Paul)

    2010-01-01

    textabstractThe objective of this study was to evaluate clinical symptoms and findings on cranial ultrasound (CUS) in preterm infants with cerebellar haemorrhage through retrospective analysis of all preterm infants with a postnatal CUS or MRI diagnosis of cerebellar haemorrhage admitted in a tertia

  15. Neurobrucellosis: clinical, diagnostic, therapeutic features and outcome. Unusual clinical presentations in an endemic region

    OpenAIRE

    Nurgul Ceran; Recai Turkoglu; Ilknur Erdem; Asuman Inan; Derya Engin; Hulya Tireli; Pasa Goktas

    2011-01-01

    Brucellosis is a zoonotic infection and has endemic characteristics. Neurobrucellosis is an uncommon complication of this infection. The aim of this study was to present unusual clinical manifestations and to discuss the management and outcome of a series of 18 neurobrucellosis cases. Initial clinical manifestations consist of pseudotumor cerebri in one case, white matter lesions and demyelinating syndrome in three cases, intracranial granuloma in one case, transverse myelitis in two cases, s...

  16. Clinical presentation and risk factors of osteoradionecrosis

    Energy Technology Data Exchange (ETDEWEB)

    Chronopoulos, Aristeidis

    2015-03-26

    Introduction: Osteoradionecrosis (ORN) of the jaws is defined as exposed irradiated bone that fails to heal over a period of 3 months without the evidence of a persisting or recurrent tumor. In the previous decades, numerous factors were associated with the risk of ORN development and severity. Aims: The purposes of this study were to present the data of the patients that were treated for ORN in the Department of Oral and Maxillofacial Surgery in Munich (LMU), to detect factors that contributed to the onset of ORN, to identify risk factors associated with the severity of ORN and finally, to delineate and correlate these factors with the personal, health and treatment characteristics of the patients. Material and Methods: A retrospective study was conducted during the period from January 2003 until December 2012 that included all ORN cases having been treated in the Department of Oral and Maxillofacial Surgery in Munich (LMU). The total sample was categorized in three groups according to stage and several variables were evaluated in an attempt to identify possible correlations between them and the necrosis severity. Results: One hundred and fifty three cases of ORN were documented. Among them, 23 (15.1%) cases were stage I, 31 (20.2%) were stage II and 99 (64.7%) were stage III and all localised in the mandible. There was a predominance of the disease in the posterior region when compared to the anterior region. The majority of cases was addicted to alcohol and tobacco abuse and was suffering from Diabetes Mellitus (DM). All cases were treated with RT and 80.4% of them with concomitant chemotherapy. The initial tumor was predominantly located in the floor of the mouth, the tongue and the pharynx. Approximately two thirds of the cases occured either after dental treatment or due to a local pathological condition. Logistic regression analysis identified Diabetes Mellitus (OR: 4.955, 95% Cl: 1.965-12.495), active smoking (OR: 13.542, 95% Cl: 2.085-87.947), excessive

  17. Clinical presentation and risk factors of osteoradionecrosis

    International Nuclear Information System (INIS)

    Introduction: Osteoradionecrosis (ORN) of the jaws is defined as exposed irradiated bone that fails to heal over a period of 3 months without the evidence of a persisting or recurrent tumor. In the previous decades, numerous factors were associated with the risk of ORN development and severity. Aims: The purposes of this study were to present the data of the patients that were treated for ORN in the Department of Oral and Maxillofacial Surgery in Munich (LMU), to detect factors that contributed to the onset of ORN, to identify risk factors associated with the severity of ORN and finally, to delineate and correlate these factors with the personal, health and treatment characteristics of the patients. Material and Methods: A retrospective study was conducted during the period from January 2003 until December 2012 that included all ORN cases having been treated in the Department of Oral and Maxillofacial Surgery in Munich (LMU). The total sample was categorized in three groups according to stage and several variables were evaluated in an attempt to identify possible correlations between them and the necrosis severity. Results: One hundred and fifty three cases of ORN were documented. Among them, 23 (15.1%) cases were stage I, 31 (20.2%) were stage II and 99 (64.7%) were stage III and all localised in the mandible. There was a predominance of the disease in the posterior region when compared to the anterior region. The majority of cases was addicted to alcohol and tobacco abuse and was suffering from Diabetes Mellitus (DM). All cases were treated with RT and 80.4% of them with concomitant chemotherapy. The initial tumor was predominantly located in the floor of the mouth, the tongue and the pharynx. Approximately two thirds of the cases occured either after dental treatment or due to a local pathological condition. Logistic regression analysis identified Diabetes Mellitus (OR: 4.955, 95% Cl: 1.965-12.495), active smoking (OR: 13.542, 95% Cl: 2.085-87.947), excessive

  18. The clinical management of hyponatraemia.

    Science.gov (United States)

    Williams, David M; Gallagher, Maire; Handley, Joel; Stephens, Jeffrey W

    2016-07-01

    Hyponatraemia is the most common electrolyte disorder seen in clinical practice and the consequences can range from minor symptoms to life-threatening complications including seizures and cardiorespiratory distress. These effects occur as a result of fluid shifts due to deranged serum tonicity and subsequent cerebral oedema. The appropriate assessment and management of patients with hyponatraemia is not always achieved in clinical practice, which is partly related to challenges in teaching with limited clinical guidance. Recently, the European Society of Endocrinology, European Society of Intensive Care Medicine and European Renal Association-European Dialysis and Transplant Association produced clinical practice guidelines to focus on appropriate investigation and management of these patients. Within this manuscript, we highlight the key points from these guidelines, which are most pertinent to doctors of all specialties to improve the care of patients with this common electrolyte disorder. PMID:27044859

  19. Clinical management of constipation.

    Science.gov (United States)

    Lennard-Jones, J E

    1993-10-01

    First, it is important to find out whether the patient is complaining of infrequent defaecation, excessive straining at defaecation, abdominal pain or bloating, a general sense of malaise attributed to constipation, soiling, or a combination of more than one symptom. Second, one must decide if there is a definable abnormality as a cause of the symptom(s). Is the colon apparently normal or is its lumen widened (megacolon)? Is the upper gut normal or is there evidence of neuropathy or myopathy? Is the ano-rectum normal or is there evidence of a weak pelvic floor, mucosal prolapse, major rectocele, an internal intussusception or solitary rectal ulcer? Is there any systemic component such as hypothyroidism, hypercalcaemia, neurological or psychiatric disorder or relevant drug therapy? Choice of treatment will depend on this clinical evaluation. The range of treatments available is: Reassurance and stop current treatment: Patients with a bowel obsession may take laxatives or rectal preparations regularly without need. Increase dietary fibre: Most cases of 'simple' constipation respond to increased dietary fibre, possibly with an added supplement of natural bran. Toilet training and altered routine of life: Young people particularly may need to recognise the call to stool and alter their daily routine to permit and encourage regular defaecation. Medicinal bulking agent: Ispaghula, methyl cellulose, concentrated wheat germ or bran, and similar preparations are useful when patients with a normal colon find it difficult to take adequate dietary fibre. These preparations increase the bulk of stool and soften its consistency. They may be useful for those patients with the constipated form of irritable bowel syndrome.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:8234432

  20. Wernicke encephalopathy: MR findings and clinical presentation

    Energy Technology Data Exchange (ETDEWEB)

    Weidauer, Stefan; Lanfermann, Heinrich; Zanella, Friedhelm E. [Institute of Neuroradiology, University of Frankfurt, Frankfurt (Germany); Nichtweiss, Michael [Department of Neurology, Municipal Hospital of Wismar, Wismar (Germany)

    2003-05-01

    Wernicke encephalopathy (WE) is a severe neurological disorder caused by vitamin B1 deficiency. The aim of the study was to analyse MRI findings typical for this disease and to evaluate the significance of their correlations with clinical symptoms. Magnetic resonance images and clinical features of 12 patients with WE were analysed. The patients underwent MR imaging within 3-14 days after onset of clinical symptoms. In 7 of 12 patients MR imaging showed symmetrical diencephalic and midbrain lesions. Postcontrast T1-weighted images from 5 of 9 patients examined during the initial 6 days of acute WE showed a subtle enhancement of the mamillary bodies, the tectal plate, the periaqueductal area and the periventricular region of the third ventricle including the paramedian thalamic nuclei. In addition, T2-weighted and fluid-attenuated inversion recovery (FLAIR) images revealed hyperintense signals in these regions (except for 2 patients where the mamillary bodies were normal). Hyperintense lesions on T2-weighted images without any enhancement on postcontrast T1-weighted images were detected in 2 patients by MR imaging performed 11 or 14 days after onset of WE. Patients with hyperintensities on T2-weighted images of the periventricular region of the third ventricle and the paramedian thalamic nuclei had poor recovery from their mental dysfunction. The MR examination in case of WE shows a typical pattern of lesions in 58% of cases. Enhancement of the mamillary bodies, the periventricular region of the third ventricle including the paramedian thalamic nuclei, and the periaqueductal area on postcontrast T1-weighted images can be observed in the initial period after clinical onset of symptoms and are characteristic signs of the acute stage of WE. Hyperintense lesions in the periventricular region and the paramedian thalamic nuclei on T2-weighted and FLAIR images in the subacute stage of WE and enhancement on postcontrast T1-weighted images of the mamillary bodies and the

  1. Clinical oncology in Malaysia: 1914 to present

    OpenAIRE

    Lim, GCC

    2006-01-01

    A narration of the development of staff, infrastructure and buildings in the various parts of the country is given in this paper. The role of universities and other institutions of learning, public health, palliative care, nuclear medicine and cancer registries is described together with the networking that has been developed between the government, non-governmental organisations and private hospitals. The training of skilled manpower and the commencement of the Master of Clinical Oncology in...

  2. Brief Communication: Economic Comparison of Opportunistic Infection Management With Antiretroviral Treatment in People Living With HIV/AIDS Presenting at an NGO Clinic in Bangalore, India

    Directory of Open Access Journals (Sweden)

    John KR

    2006-11-01

    Full Text Available Abstract Context Highly active antiretroviral treatment (HAART usage in India is escalating. With the government of India launching the free HAART rollout as part of the "3 by 5" initiative, many people living with HIV/AIDS (PLHA have been able to gain access to HAART medications. Currently, the national HAART centers are located in a few district hospitals (in the high- and medium-prevalence states and have very stringent criteria for enrolling PLHA. Patients who do not fit these criteria or patients who are too ill to undergo the prolonged wait at the government hospitals avail themselves of nongovernment organization (NGO services in order to take HAART medications. In addition, the government program has not yet started providing second-line HAART (protease inhibitors. Hence, even with the free HAART rollout, NGOs with the expertise to provide HAART continue to look for funding opportunities and other innovative ways of making HAART available to PLHA. Currently, no study from Indian NGOs has compared the direct and indirect costs of solely managing opportunistic infections (OIs vs HAART. Objective Compare direct medical costs (DMC and nonmedical costs (NMC with 2005 values accrued by the NGO and PLHA, respectively, for either HAART or exclusive OI management. Study design Retrospective case study comparison. Setting Low-cost community care and support center - Freedom Foundation (NGO, Bangalore, south India. Patients Retrospective analysis data on PLHA accessing treatment at Freedom Foundation between January 1, 2003 and January 1, 2005. The HAART arm included case records of PLHA who initiated HAART at the center, had frequent follow-up, and were between 18 and 55 years of age. The OI arm included records of PLHA who were also frequently followed up, who were in the same age range, who had CD4+ cell counts Results At 2005 costs, the median DMC plus NMC in the OI group was 21,335 Indian rupees (Rs (mean Rs 24,277/- per patient per year (pppy

  3. Neurofibromatosis: part 2 – clinical management

    Directory of Open Access Journals (Sweden)

    Pollyanna Barros Batista

    2015-06-01

    Full Text Available Part 1 of this guideline addressed the differential diagnosis of the neurofibromatoses (NF: neurofibromatosis type 1 (NF1, neurofibromatosis type 2 (NF2 and schwannomatosis (SCH. NF shares some features such as the genetic origin of the neural tumors and cutaneous manifestations, and affects nearly 80 thousand Brazilians. Increasing scientific knowledge on NF has allowed better clinical management and reduced rate of complications and morbidity, resulting in higher quality of life for NF patients. Most medical doctors are able to perform NF diagnosis, but the wide range of clinical manifestations and the inability to predict the onset or severity of new features, consequences, or complications make NF management a real clinical challenge, requiring the support of different specialists for proper treatment and genetic counseling, especially in NF2 and SCH. The present text suggests guidelines for the clinical management of NF, with emphasis on NF1.

  4. Clinical Presentation of Atypical Genital Herpes

    Institute of Scientific and Technical Information of China (English)

    李俊杰; 梁沛杨; 罗北京

    2002-01-01

    Objective: To make a clinical analysis on the basis of 36cases of atypical genital herpes (GH) patients. Methods: Thirty-six cases of atypical GH were diagnosedclinically, and their case histories, symptoms and signs wererecorded in detail and followed up. Polymerase chain reaction(PCR) was adopted for testing HSV2-DNA with cotton-tippedswabs. Enzyme-linked immuno sorbent assay (ELISA) forserum anti-HSV2-IgM was done to establish a definfiivediagnosis. Other diagnoses were excluded at the same time bytesting for related pathogens including fungi, Chlamydia,Mycoplasma, Treponema pallidum, gonococci, Trichomonas,etc. Results: The main clinical manifestations of atypical GHwere: (1) small genital ulcers; (2) inflammation of urethralmeatus; (3) nonspecific genital erythema; (4) papuloid noduleson the glands; (5) nonspecific vaginitis. Twenty-three cases(64%) tested by PCR were HSV2-DNA sera-positive, and 36cases (100 %) anti-HSV2-IgM sera-positive by ELISA. Conclusion: atypical HSV is difficult to be diagnosed. Butthe combination of PCR and ELIAS will be helpful to thediagnosis of atypical HSV.

  5. Laryngomalacia: Disease Presentation, Spectrum, and Management

    OpenAIRE

    Landry, April M.; Thompson, Dana M.

    2012-01-01

    Laryngomalacia is the most common cause of stridor in newborns, affecting 45–75% of all infants with congenital stridor. The spectrum of disease presentation, progression, and outcomes is varied. Identifying symptoms and patient factors that influence disease severity helps predict outcomes. Findings. Infants with stridor who do not have significant feeding-related symptoms can be managed expectantly without intervention. Infants with stridor and feeding-related symptoms benefit from acid...

  6. Clinical oncology in Malaysia: 1914 to present.

    Science.gov (United States)

    Lim, Gcc

    2006-01-01

    A narration of the development of staff, infrastructure and buildings in the various parts of the country is given in this paper. The role of universities and other institutions of learning, public health, palliative care, nuclear medicine and cancer registries is described together with the networking that has been developed between the government, non-governmental organisations and private hospitals. The training of skilled manpower and the commencement of the Master of Clinical Oncology in the University of Malaya is highlighted. Efforts taken to improve the various aspects of cancer control which includes prevention of cancer, early detection, treatment and palliative care are covered. It is vital to ensure that cancer care services must be accessible and affordable throughout the entire health system, from the primary care level up to the centres for tertiary care, throughout the whole country.

  7. Topics in clinical trial management

    NARCIS (Netherlands)

    B.A. Kirwan (Bridget Anne)

    2004-01-01

    textabstractThe aim of this thesis is to show how clinical trial conduct can be managed while respecting the underlying scientific principles. Chapter 2 describes the main results of PICO (PImobendan in COngestive heart failure), a trial which investigated a positive inotropic agent in patients with

  8. Middle ear meningiomas: a case series reviewing the clinical presentation, radiologic features, and contemporary management of a rare temporal bone pathology.

    Science.gov (United States)

    Stevens, Kristin L; Carlson, Matthew L; Pelosi, Stanley; Haynes, David S

    2014-01-01

    Meningiomas are the most common extra-axial intracranial neoplasm and frequently develop in the parasagittal region. Rarely, meningiomas may involve the middle ear and mastoid, resulting from contiguous spread of adjacent intracranial tumor, or less commonly as an isolated primary tumor of the middle ear. Patients with primary middle ear meningiomas (MEMs) often present with non-specific otologic complaints including hearing loss, otorrhea and otalgia thereby mimicking common chronic otitis media, while secondary lesions more frequently manifest sensorineural hearing loss, cranial neuropathy and other neurologic symptoms from the associated intracranial component. The radiological appearance of MEMs often overlaps with other tumors of the temporal bone. Therefore, a correct diagnosis cannot always be made prior to surgical biopsy. While gross total resection with preservation of existing neurological function is possible with smaller lesions, complete tumor removal may be extremely morbid with more extensive or adherent MEMs. In such cases, aggressive subtotal resection with close radiologic follow-up should be considered. Given the rarity of the studied condition, the literature addressing MEMs is sparse. The current study reviews ten additional cases of MEMs, highlighting the clinicopathologic and radiological features that distinguish meningiomas from other middle ear and mastoid pathology. PMID:24650749

  9. Clinical Neurotoxic Disorders : Past, Present and Future

    Directory of Open Access Journals (Sweden)

    Nag Devika

    2001-01-01

    Full Text Available Neurotoxins have existed on the earth from times immemorial. Old neurotoxic disorders were due to ingestion/ exposure of heavy metals and food like lathyrus sativus over a long period of time. The 20th Century with rapid industrialsation and expanding chemical and drug industry has spawned several new, hitherto unknown disorders. Old disorders continue to exist e.g. fluorosis, arsenicosis, lathyrism, manganism and lead neuropathy, along with new diseases like Minamata disease, subacute myelo optic neuropathy (SMON, MPTP-Parkinsonian syndorme, triorthcresyl phosphate (TOCP neuroparalytic disease, pesticide induced seizures, tremor and neuropathy, solvent encephalopthy, antipileptic drug foetal syndrome and excitotoxin induced behavioural disorders. Studies on pesticides Organochlorine and organophosphates, synthetic pyrethrins, solvents, heavy metals and substances abuse in the Indian context confirm the neurotoxic nature of many synthetic substances. Future problems envisaged are of concern to clinical neurologists as many of these neurotoxic disorders mimic syndromes of well known neurological disease. The new millenium poses a challenge to the clinician as newer compounds in industry, food, drugs and chemical war agents are being developed. Molecular genetics has advanced rapidly with release of the human genome map. Animal cloning and genetically modified plant products have entered the food chain. How safe are these new inventions for the central nervous system is a big question? India cannot afford disasters like Union Carbide′s Bhopal gas leak nor be a silent spectator to manipulative biotechnology. Unless it is proven beyond all doubt to be a safe innovation, Chemicals have to be cautiously introduced in our environment. To Study, ascertain and confirm safety or neurotoxicity is an exciting challenge for the neuroscientists of the 21st century.

  10. Clinical Practice Guidelines for Potential Donors Management

    Directory of Open Access Journals (Sweden)

    José Roque Nodal Arruebarrena

    2009-03-01

    Full Text Available Clinical Practice Guidelines for Potential Donors Management. It has been defined as the patient in Glasgow coma with scale higher or equal to 8 who doesn´t present contradictions for transplant (possible donor and who has been diagnosed of encephalic death. This document reviews and updates concepts, lists indications and contraindications for different organs donation, clinical assessment of the donor and its treatment. It includes assessment guidelines focused on the most important aspects to be accomplished.

  11. Presentation, diagnosis and management of limbal stem cell deficiency

    Directory of Open Access Journals (Sweden)

    Kunjal Sejpal

    2013-01-01

    Full Text Available The human corneal surface epithelium is continuously repopulated by the limbal stem cells (LSCs. Limbal Stem Cell Deficiency (LSCD can lead to corneal opacity and vascularization, with consequent visual impairment or blindness. Many acquired and congenital diseases can lead to LCSD by direct injury to the LSCs, destruction of LSC niche, or both. Based on the severity of the disease, LSCD can present with various symptoms and signs. Although LSCD can be detected clinically, laboratory tests are necessary to confirm the diagnosis and monitor the disease progression. This article concisely reviews the clinical presentation, techniques for diagnosis and management of LSCD.

  12. Mushroom poisoning in children: clinical presentation and outcome

    International Nuclear Information System (INIS)

    A variable clinical picture characterizes mushroom poisoning. The Amatoxin, the main toxic component of these fungi, are responsible for gastrointestinal symptoms as well as hepatic and renal failure. As acute gastroenteritis is extremely common in our set up, so every patient presenting with these symptoms is treated as gastroenteritis of viral aetiology. The authors present the clinical picture of the phalloid syndrome, its treatment and immediate outcome. All children age less than 16 years admitted in Saidu Hospital Swat from January to December 2006 with mushroom poisoning were included in the study. Patients with doubtful history or with associated illness were not included. The diagnosis was based on the clinical picture of the patient, history and the laboratory data. In addition to maintenance of fluid and electrolyte balance and treating sepsis, oral Silymarin and intravenous penicillin was started. Liver function tests, renal functions tests, serum electrolytes and coagulation profile was done in all the patients. The severity of poisoning was graded according to hepatic transaminase elevations and prolongation of prothrombin time. Of the 18 patients, fifteen were above five years of age. Female were twice in number. Fifteen patients developed hepatic failure and three patients developed renal failure. Thirteen patients expired. To start timely management, Mushroom poisoning should be considered in the differential diagnosis in patients presenting with food poisoning particularly coming in groups. Delay in diagnosis is associated with high mortality. (author)

  13. Multiple Sclerosis: two clinical presentations, a single disease!

    Directory of Open Access Journals (Sweden)

    Ana Margarida Ferreira da Silva

    2014-09-01

    Full Text Available Objective: this case report aims to demonstrate the diversity of clinical presentations, the symptoms evolution and the role of the primary care physician in the diagnosis and management of patients with multiple sclerosis, and their families. Case descriptions: two women, 31 and 28 years old, Caucasian, inserted within nuclear families (phases II and IV of the Duvall’ cycle, respectively belonging to the middle class of Graffar. The first one starts an insidious symptom of paraesthesia of the hands with improvement in 2 months. Within a year, she presents with difficulty raising the eyelids and marked imbalance. The second one presents sudden loss of visual acuity on the right, having been diagnosed with optic neuritis. Both were diagnosed with multiple sclerosis. Conclusion: multiple sclerosis is a chronic inflammatory, degenerative and demyelinating disease of the central nervous system that manifests heterogeneously. It is important for the family doctor to know how to deal with diagnostic uncertainties.

  14. Workshop presentation: research guidelines for Construction Management

    Directory of Open Access Journals (Sweden)

    Marco Alvise Bragadin

    2013-10-01

    Full Text Available Nowadays the European economic system challenges the construction sector to take part to industrial recovery of western countries. In co-operation with the Construction Production research group of the Tampere University of of research about construction management tools and methods were detected. Research guidelines: 1 Construction management: tools and methods to manage construction projects 2 environmental impact of construction projects 3 construction management and safety 4 project procurement 5 construction management for major public works & complex projects

  15. Clinical and Para-Clinical Presentations of Endobronchial Tuberculosis

    Directory of Open Access Journals (Sweden)

    Seyyed Hosein Ahmadi Hoseini

    2015-11-01

    Full Text Available Introdution: Tuberculosis (TB, with different types of respiratory tract involvements, has a high rate of mortality all around the world. Endobronchial involvement, which is a slightly common tuberculous infection, requires special attention due to its severe complications such as bronchostenosis. Aim of study of this study was describes, one type of pulmonary tuberculosis with less diagnosed and delayed treatment. High suspicious needs to diagnose and may be need bronchoscopy for confirmed the diagnosis. It can be associated with sever complication and early diagnosis and treatment are necessary for prevention of adverse effect.   Materials and Methods: This retrospective study was conducted in a teaching hospital during 2005-2010. Patients diagnosed with endobronchial tuberculosis through bronchoscopic biopsy were included in the study. Diagnosis was confirmed by observation of caseous necrosis, bronchial lavage fluid or positive acid-fast staining in tissue samples obtained through bronchial biopsy. Moreover, demographic information, endobronchial view, lab tests, as well as clinical and radiographic findings were reviewed and evaluated retrospectively. Results: A total of 20 cases were confirmed with endobronchial tuberculosis, 75% of whom were female with the mean age of 60 years. The results showed that the most common clinical symptom was cough (80%, the most common finding in the chest X-ray was consolidation (75%, and the most common bronchoscopic feature was anthracosis (55%. Conclusion: TB is still a major concern, particularly in the developing countries. Thus, in order for early diagnosis and prevention of this disease, we need to pay meticulous attention to its clinical manifestations and bronchoscopic features.

  16. Presentation and Surgical Management of Duodenal Duplication in Adults

    Directory of Open Access Journals (Sweden)

    Caroline C. Jadlowiec

    2015-01-01

    Full Text Available Duodenal duplications in adults are exceedingly rare and their diagnosis remains difficult as symptoms are largely nonspecific. Clinical presentations include pancreatitis, biliary obstruction, gastrointestinal bleeding from ectopic gastric mucosa, and malignancy. A case of duodenal duplication in a 59-year-old female is presented, and her treatment course is reviewed with description of combined surgical and endoscopic approach to repair, along with a review of historic and current recommendations for management. Traditionally, gastrointestinal duplications have been treated with surgical resection; however, for duodenal duplications, the anatomic proximity to the biliopancreatic ampulla makes surgical management challenging. Recently, advances in endoscopy have improved the clinical success of cystic intraluminal duodenal duplications. Despite these advances, surgical resection is still recommended for extraluminal tubular duplications although combined techniques may be necessary for long tubular duplications. For duodenal duplications, a combined approach of partial excision combined with mucosal stripping may offer advantage.

  17. Workshop presentation: research guidelines for Construction Management

    OpenAIRE

    Marco Alvise Bragadin

    2013-01-01

    Nowadays the European economic system challenges the construction sector to take part to industrial recovery of western countries. In co-operation with the Construction Production research group of the Tampere University of of research about construction management tools and methods were detected. Research guidelines: 1) Construction management: tools and methods to manage construction projects 2) environmental impact of construction projects 3) construction management and safety 4) project p...

  18. Laryngomalacia: Disease Presentation, Spectrum, and Management

    Directory of Open Access Journals (Sweden)

    April M. Landry

    2012-01-01

    Full Text Available Laryngomalacia is the most common cause of stridor in newborns, affecting 45–75% of all infants with congenital stridor. The spectrum of disease presentation, progression, and outcomes is varied. Identifying symptoms and patient factors that influence disease severity helps predict outcomes. Findings. Infants with stridor who do not have significant feeding-related symptoms can be managed expectantly without intervention. Infants with stridor and feeding-related symptoms benefit from acid suppression treatment. Those with additional symptoms of aspiration, failure to thrive, and consequences of airway obstruction and hypoxia require surgical intervention. The presence of an additional level of airway obstruction worsens symptoms and has a 4.5x risk of requiring surgical intervention, usually supraglottoplasty. The presence of medical comorbidities predicts worse symptoms. Summary. Most with laryngomalacia will have mild-to-moderate symptoms and not require surgical intervention. Those with gastroesophageal reflux and/or laryngopharyngeal reflux have symptom improvement from acid suppression therapy. Those with severe enough disease to require supraglottoplasty will have minimal complications and good outcomes if multiple medical comorbidities are not present. Identifying patient factors that influence disease severity is an important aspect of care provided to infants with laryngomalacia.

  19. Laryngomalacia: disease presentation, spectrum, and management.

    Science.gov (United States)

    Landry, April M; Thompson, Dana M

    2012-01-01

    Laryngomalacia is the most common cause of stridor in newborns, affecting 45-75% of all infants with congenital stridor. The spectrum of disease presentation, progression, and outcomes is varied. Identifying symptoms and patient factors that influence disease severity helps predict outcomes. Findings. Infants with stridor who do not have significant feeding-related symptoms can be managed expectantly without intervention. Infants with stridor and feeding-related symptoms benefit from acid suppression treatment. Those with additional symptoms of aspiration, failure to thrive, and consequences of airway obstruction and hypoxia require surgical intervention. The presence of an additional level of airway obstruction worsens symptoms and has a 4.5x risk of requiring surgical intervention, usually supraglottoplasty. The presence of medical comorbidities predicts worse symptoms. Summary. Most with laryngomalacia will have mild-to-moderate symptoms and not require surgical intervention. Those with gastroesophageal reflux and/or laryngopharyngeal reflux have symptom improvement from acid suppression therapy. Those with severe enough disease to require supraglottoplasty will have minimal complications and good outcomes if multiple medical comorbidities are not present. Identifying patient factors that influence disease severity is an important aspect of care provided to infants with laryngomalacia. PMID:22518182

  20. Oral candidiasis: pathogenesis, clinical presentation, diagnosis and treatment strategies.

    Science.gov (United States)

    Lalla, Rajesh V; Patton, Lauren L; Dongari-Bagtzoglou, Anna

    2013-04-01

    Oral candidiasis is a clinical fungal infection that is the most common opportunistic infection affecting the human oral cavity. This article reviews the pathogenesis, clinical presentations, diagnosis and treatmentstrategies for oral candidiasis.

  1. Clinical Trials Management | Division of Cancer Prevention

    Science.gov (United States)

    Information for researchers about developing, reporting, and managing NCI-funded cancer prevention clinical trials. Protocol Information Office The central clearinghouse for clinical trials management within the Division of Cancer Prevention.Read more about the Protocol Information Office. | Information for researchers about developing, reporting, and managing NCI-funded cancer prevention clinical trials.

  2. Proposed ICDRG Classification of the Clinical Presentation of Contact Allergy

    DEFF Research Database (Denmark)

    Pongpairoj, Korbkarn; Ale, Iris; Andersen, Klaus Ejner;

    2016-01-01

    The International Contact Dermatitis Research Group proposes a classification for the clinical presentation of contact allergy. The classification is based primarily on the mode of clinical presentation. The categories are direct exposure/contact dermatitis, mimicking or exacerbation of preexisti....../mucosal symptoms, oral contact dermatitis, erythroderma/exfoliative dermatitis, minor forms of presentation, and extracutaneous manifestations.......The International Contact Dermatitis Research Group proposes a classification for the clinical presentation of contact allergy. The classification is based primarily on the mode of clinical presentation. The categories are direct exposure/contact dermatitis, mimicking or exacerbation of preexisting...

  3. Sensor Management: Past, Present, and Future

    OpenAIRE

    Hero III, Alfred O.; Cochran, Douglas

    2011-01-01

    Sensor systems typically operate under resource constraints that prevent the simultaneous use of all resources all of the time. Sensor management becomes relevant when the sensing system has the capability of actively managing these resources; i.e., changing its operating configuration during deployment in reaction to previous measurements. Examples of systems in which sensor management is currently used or is likely to be used in the near future include autonomous robots, surveillance and re...

  4. Sensor Management: Past, Present, and Future

    CERN Document Server

    Hero, Alfred O

    2011-01-01

    Sensor systems typically operate under resource constraints that prevent the simultaneous use of all resources all of the time. Sensor management becomes relevant when the sensing system has the capability of actively managing these resources; i.e., changing its operating configuration during deployment in reaction to previous measurements. Examples of systems in which sensor management is currently used or is likely to be used in the near future include autonomous robots, surveillance and reconnaissance networks, and waveform-agile radars. This paper provides an overview of the theory, algorithms, and applications of sensor management as it has developed over the past decades and as it stands today.

  5. Breast cancer management: Past, present and evolving

    Directory of Open Access Journals (Sweden)

    M Akram

    2012-01-01

    Full Text Available Breast cancer is known from ancient time,and the treatment strategy evolved as our understanding of the disease changed with time. In 460 BC Hippocrates described breast cancer as a humoral disease and presently after a lot of studies breast cancer is considered as a local disease with systemic roots. For most of the twentieth century Halsted radical mastectomy was the "established and standardized operation for cancer of the breast in all stages, early or late". New information about tumor biology and its behavior suggested that less radical surgery might be just as effective as the more extensive one. Eventually, with the use of adjuvant therapy likeradiation and systemic therapy, the extent of surgical resection in the breast and axilla got reduced further and led to an era of breast conservation. The radiation treatment of breast cancer has evolved from 2D to 3D Conformal and to accelarated partial breast irradiation, aiming to reduce normal tissue toxicity and overall treatment time. Systemic therapy in the form of hormone therapy, chemotherapy and biological agents is now a well-established modality in treatment of breast cancer. The current perspective of breast cancer management is based on the rapidly evolving and increasingly integrated study on the genetic, molecular , biochemical and cellular basis of disease. The challenge for the future is to take advantage of this knowledge for the prediction of therapeutic outcome and develop therapies and rapidly apply more novel biologic therapeutics.

  6. 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. PMID:27002328

  7. Data management in clinical research: An overview

    Directory of Open Access Journals (Sweden)

    Binny Krishnankutty

    2012-01-01

    Full Text Available Clinical Data Management (CDM is a critical phase in clinical research, which leads to generation of high-quality, reliable, and statistically sound data from clinical trials. This helps to produce a drastic reduction in time from drug development to marketing. Team members of CDM are actively involved in all stages of clinical trial right from inception to completion. They should have adequate process knowledge that helps maintain the quality standards of CDM processes. Various procedures in CDM including Case Report Form (CRF designing, CRF annotation, database designing, data-entry, data validation, discrepancy management, medical coding, data extraction, and database locking are assessed for quality at regular intervals during a trial. In the present scenario, there is an increased demand to improve the CDM standards to meet the regulatory requirements and stay ahead of the competition by means of faster commercialization of product. With the implementation of regulatory compliant data management tools, CDM team can meet these demands. Additionally, it is becoming mandatory for companies to submit the data electronically. CDM professionals should meet appropriate expectations and set standards for data quality and also have a drive to adapt to the rapidly changing technology. This article highlights the processes involved and provides the reader an overview of the tools and standards adopted as well as the roles and responsibilities in CDM.

  8. Sepsis: pathophysiology and clinical management.

    Science.gov (United States)

    Gotts, Jeffrey E; Matthay, Michael A

    2016-01-01

    Sepsis, severe sepsis, and septic shock represent increasingly severe systemic inflammatory responses to infection. Sepsis is common in the aging population, and it disproportionately affects patients with cancer and underlying immunosuppression. In its most severe form, sepsis causes multiple organ dysfunction that can produce a state of chronic critical illness characterized by severe immune dysfunction and catabolism. Much has been learnt about the pathogenesis of sepsis at the molecular, cell, and intact organ level. Despite uncertainties in hemodynamic management and several treatments that have failed in clinical trials, investigational therapies increasingly target sepsis induced organ and immune dysfunction. Outcomes in sepsis have greatly improved overall, probably because of an enhanced focus on early diagnosis and fluid resuscitation, the rapid delivery of effective antibiotics, and other improvements in supportive care for critically ill patients. These improvements include lung protective ventilation, more judicious use of blood products, and strategies to reduce nosocomial infections. PMID:27217054

  9. Clinical controversies in lipid management.

    Science.gov (United States)

    Tziomalos, K

    2015-06-01

    Even though it is firmly established that statins are the cornerstone of management of dyslipidemias, several controversies still exist in this area. In the present review, the most pertinent controversies in lipid management are discussed and the current evidence is summarized. Treatment with statins increases the risk for type 2 diabetes mellitus (T2DM) but this increase appears to be small and outweighed by the benefits of statins on cardiovascular disease prevention. Accordingly, statin treatment-associated T2DM should not affect management decisions. In patients who cannot achieve low-density lipoprotein cholesterol (LDL-C) targets despite treatment with the maximum tolerated dose of a potent statin, adding ezetimibe appears to be the treatment of choice. Finally, patients who achieved LDL-C targets with a statin but have elevated triglyceride levels appear to have increased cardiovascular risk and adding fenofibrate appears to reduce this risk. Even though additional large randomized controlled trials are unlikely to be performed with the existing lipid-lowering agents, mechanistic, genetic and epidemiological studies, as well as careful analyses of the existing trials will provide further insights in these controversial issues and will allow the optimization of the management of dyslipidemia aiming at further reductions in cardiovascular morbidity.

  10. Memory Impairment at Initial Clinical Presentation in Posterior Cortical Atrophy.

    Science.gov (United States)

    Ahmed, Samrah; Baker, Ian; Husain, Masud; Thompson, Sian; Kipps, Christopher; Hornberger, Michael; Hodges, John R; Butler, Christopher R

    2016-04-23

    Posterior cortical atrophy (PCA) is characterized by core visuospatial and visuoperceptual deficits, and predominant atrophy in the parieto-occipital cortex. The most common underlying pathology is Alzheimer's disease (AD). Existing diagnostic criteria suggest that episodic memory is relatively preserved. The aim of this study was to examine memory performance at initial clinical presentation in PCA, compared to early-onset AD patients (EOAD). 15 PCA patients and 32 EOAD patients, and 34 healthy controls were entered into the study. Patients were tested on the Addenbrooke's Cognitive Examination (ACE-R), consisting of subscales in memory and visuospatial skills. PCA and EOAD patients were significantly impaired compared to controls on the ACE total score (p skills (p skills compared to EOAD patients (p presentation. The findings suggest that memory impairment must be considered in assessment and management of PCA. Further study into memory in PCA is warranted, since the ACE-R is a brief screening tool and is likely to underestimate the presence of memory impairment. PMID:27128371

  11. Mast cell sarcoma: clinical management.

    Science.gov (United States)

    Weiler, Catherine R; Butterfield, Joseph

    2014-05-01

    Mast cell sarcoma is a disorder that results in abnormal mast cells as identified by morphology, special stains, and in some publications, c-kit mutation analysis. It affects animal species such as canines more commonly than humans. In humans it is a very rare condition, with variable clinical presentation. There is no standard therapy for the disorder. It can affect any age group. It is occasionally associated with systemic mastocytosis and/or urticaria pigmentosa. The prognosis of mast cell sarcoma in published literature is very poor in humans.

  12. Idiopathic granulomatous mastitis: presentation, investigation and management.

    Science.gov (United States)

    Benson, John R; Dumitru, Dorin

    2016-06-01

    Idiopathic granulomatous mastitis (IGM) is a rare chronic inflammatory condition of the breast which although benign can mimic carcinoma. Establishing a diagnosis can be challenging and requires a high index of suspicion with exclusion of infective and autoimmune breast diseases. IGM is characterized histologically by noncaseating granulomas which are of a lobulo-centric pattern and often associated with microabscess formation. Management of confirmed cases remains controversial with proponents of initial surgical or medical therapies - each has its associated problems which can be worse than the original symptoms of IGM. However, many patients require more than one modality of treatment to completely resolve IGM lesions and careful judgment is necessary to ensure optimal type and sequencing of treatments. PMID:27067146

  13. Hyponatraemia: an overview of frequency, clinical presentation and complications.

    LENUS (Irish Health Repository)

    Thompson, Chris

    2012-03-01

    Hyponatraemia (defined as a serum sodium concentration <136 mmol\\/L) is the most frequently encountered electrolyte disturbance in clinical practice. It is classified according to volume status (hypovolaemia, hypervolaemia or euvolaemia), reflecting the relative proportions of water and sodium within the body. The syndrome of inappropriate secretion of antidiuretic hormone (SIADH) is the most common cause of euvolaemic hyponatraemia. Although hyponatraemia is associated with poor prognosis and increased length of hospital stay, it is often poorly managed and sometimes underdiagnosed and undertreated. This article provides an overview of the frequency, pathophysiology and complications associated with this common clinical condition.

  14. Catatonia as presenting clinical feature of subacute sclerosing panencephalitis

    Directory of Open Access Journals (Sweden)

    Prabhoo Dayal

    2014-01-01

    Full Text Available Catatonia is not a usual clinical presentation of subacute sclerosing panencephalitis (SSPE, especially in the initial stages of illness. However, there is only one reported case of SSPE presenting as catatonia among children. In this report, however, there were SSPE-specific changes on EEG and the catatonia failed to respond to lorazepam. We describe a case of SSPE in a child presenting as catatonia that presented with clinical features of catatonia and did not have typical EEG findings when assessed at first contact. He responded to lorazepam and EEG changes emerged during the course of follow-up.

  15. Neurobrucellosis: clinical, diagnostic, therapeutic features and outcome. Unusual clinical presentations in an endemic region

    Directory of Open Access Journals (Sweden)

    Nurgul Ceran

    2011-02-01

    Full Text Available Brucellosis is a zoonotic infection and has endemic characteristics. Neurobrucellosis is an uncommon complication of this infection. The aim of this study was to present unusual clinical manifestations and to discuss the management and outcome of a series of 18 neurobrucellosis cases. Initial clinical manifestations consist of pseudotumor cerebri in one case, white matter lesions and demyelinating syndrome in three cases, intracranial granuloma in one case, transverse myelitis in two cases, sagittal sinus thrombosis in one case, spinal arachnoiditis in one case, intracranial vasculitis in one case, in addition to meningitis in all cases. Eleven patients were male and seven were female. The most prevalent symptoms were headache (83% and fever (44%. All patients were treated with rifampicin, doxycycline plus trimethoprim-sulfamethoxazole or ceftriaxone. Duration of treatment (varied 3-12 months was determined on basis of the CSF response. In four patients presented with left mild sequelae including aphasia, hearing loss, hemiparesis. In conclusion, although mortality is rare in neurobrucellosis, its sequelae are significant. In neurobrucellosis various clinical and neuroradiologic signs and symptoms can be confused with other neurologic diseases. In inhabitants or visitors of endemic areas, neurobrucellosis should be kept in mind in cases that have unusual neurological manifestations.

  16. Neurobrucellosis: clinical, diagnostic, therapeutic features and outcome. Unusual clinical presentations in an endemic region.

    Science.gov (United States)

    Ceran, Nurgul; Turkoglu, Recai; Erdem, Ilknur; Inan, Asuman; Engin, Derya; Tireli, Hulya; Goktas, Pasa

    2011-01-01

    Brucellosis is a zoonotic infection and has endemic characteristics. Neurobrucellosis is an uncommon complication of this infection. The aim of this study was to present unusual clinical manifestations and to discuss the management and outcome of a series of 18 neurobrucellosis cases. Initial clinical manifestations consist of pseudotumor cerebri in one case, white matter lesions and demyelinating syndrome in three cases, intracranial granuloma in one case, transverse myelitis in two cases, sagittal sinus thrombosis in one case, spinal arachnoiditis in one case, intracranial vasculitis in one case, in addition to meningitis in all cases. Eleven patients were male and seven were female. The most prevalent symptoms were headache (83%) and fever (44%). All patients were treated with rifampicin, doxycycline plus trimethoprim-sulfamethoxazole or ceftriaxone. Duration of treatment (varied 3-12 months) was determined on basis of the CSF response. In four patients presented with left mild sequelae including aphasia, hearing loss, hemiparesis. In conclusion, although mortality is rare in neurobrucellosis, its sequelae are significant. In neurobrucellosis various clinical and neuroradiologic signs and symptoms can be confused with other neurologic diseases. In inhabitants or visitors of endemic areas, neurobrucellosis should be kept in mind in cases that have unusual neurological manifestations.

  17. Clinical management of progressive myopia.

    Science.gov (United States)

    Aller, T A

    2014-02-01

    Myopia has been increasing in prevalence throughout the world, reaching over 90% in some East Asian populations. There is increasing evidence that whereas genetics clearly have an important role, the type of visual environment to which one is exposed to likely influences the onset, progression, and cessation of myopia. Consequently, attempts to either modify the environment or to reduce the exposure of the eye to various environmental stimuli to eye growth through the use of various optical devices are well under way at research centers around the globe. The most promising of current treatments include low-percentage atropine, bifocal soft contact lenses, orthokeratology, and multifocal spectacles. These methods are discussed briefly and are then categorized in terms of their expected degree of myopia progression control. A clinical strategy is presented for selecting the most effective treatment for the appropriate type of patient at the optimal stage of refractive development to achieve the maximum control of myopia progression. PMID:24357844

  18. Management Information System for Clinics with Cloud Technology

    OpenAIRE

    Nguyen Quang Tan

    2013-01-01

    This paper discusses the problems associated with the development of information management systems clinics. Presentation model of the system, which is based on a platform of technology cloud computing IBM SmartCloud and mobile phones. Giving the composition and structure of the clinics information management system that successfully support for user in managing patient information, medical history of the patients, the images for the diagnosis, prescriptions.

  19. Management of supraglottic dysgenesis presenting as laryngomalacia.

    Science.gov (United States)

    Aynehchi, Behrad B; Goldstein, Nira A; Goldsmith, Ari J

    2011-09-01

    Laryngomalacia is a common source of stridor and can lead to significant upper airway obstruction and feeding disturbances in infants. We describe a unique case of supraglottic dysgenesis presenting as laryngomalacia featuring a prominent "s-shaped" epiglottis with both posterior edges fused to the right aryepiglottic fold/arytenoid complex. Although this anomaly is not accounted for in any of the current laryngomalacia classification schemes, modified laser supraglottoplasty was a satisfactory approach leading to successful decannulation. Laryngeal embryology and possible timing of the pathogenesis of this rare occurrence are reviewed as well. PMID:21726906

  20. [Multi-facetted clinical presentation of thrombotic thrombocytopenic purpura

    DEFF Research Database (Denmark)

    Niemann, C.U.; Jurlander, J.; Daugaard, G.;

    2009-01-01

    smears. Determination of the ADAMTS13-activity is now becoming available as a routine analysis. We present two cases that illustrate the multi-facetted clinical presentation under which TTP occurs. The importance of access to ADAMTS13 measurements is stressed Udgivelsesdato: 2009/1/26...

  1. Periocular and orbital amyloidosis - Clinical characteristics, management, and outcome

    NARCIS (Netherlands)

    I. Leibovitch; D. Selva; R.A. Goldberg; T.J. Sullivan; P. Saeed; G. Davis; J.D. McCann; A. Mcnab; J. Rootman

    2006-01-01

    Objective: To present the clinical features and management outcome in a large series of patients with periocular and orbital amyloidosis. Design: Retrospective, noncomparative, interventional case series. Patients: All patients diagnosed with periocular and orbital amyloidosis in 6 oculoplastic and

  2. Risk Management in the NHS: Governance, Finance and Clinical Risk

    OpenAIRE

    Fenn, Paul; Egan, Tom

    2012-01-01

    This paper explores this theme – the inter-relationship between good governance, financial incentives and clinical risk management – and presents evidence gleaned from views expressed by key decision takers within the NHS.

  3. Basic concepts and definitions of clinical management

    Directory of Open Access Journals (Sweden)

    Angélica Román

    2012-06-01

    Full Text Available Management is leading, administering resources, and achieving the goals and objectives that have been set. In the Chilean health care system, management can be subdivided in three main levels – macro-management, meso-management and micro-management. Managing health care is also about epidemiological changes, information and technology innovations, patient groups demanding better services, but mostly about a huge escalation in costs that is not necessarily substantiated by evidence on more efficiency in health outcomes.Clinical management is more than a management tool. It is a cultural change that will provide new values to professional practice and to the organization as a whole. However, clinical management demands more commitment on behalf of the human teams that need to learn how to lead and to be led. These teams will be called upon to help in the decision-making process for the betterment of the institution.

  4. Unusual clinical presentation of anaplastic large cell lymphoma

    Directory of Open Access Journals (Sweden)

    Fernando Peixoto Ferraz de Campos

    2014-03-01

    Full Text Available Anaplastic large cell lymphoma (ALCL, a well-recognized entity, presents a varied clinical picture and epidemiological characteristics associated with the expression of the anaplastic lymphoma kinase (ALK protein. When classic symptoms are present (weight loss, fever, and night sweats and combine with enlarged and easily accessible peripheral lymph nodes, diagnosis is not that difficult. But when the clinical presentation is nonspecific, a tough diagnostic task is required. HIV infection is highly associated with neoplastic disorders—mainly with those of hematological origin. However, ALCL is exceptionally associated with HIV infection, and the few reported cases are ALK– ALCL. The authors report two cases of ALK+ ALCL with the unusual clinical presentation: one is associated with the HIV infection and the other presents as a fever of unknown origin (FUO without peripheral lymphadenopathy. The latter was autopsied and was characterized by nodal and extra nodal involvement. The authors call attention to the plurality of clinical presentation of this group of lymphomas, and the early indication of bone marrow examination in cases of an FUO with elevated hepatic enzymes and lactic dehydrogenase.

  5. Clinical presentation of pili torti--Case report.

    Science.gov (United States)

    Yang, Jeane Jeong Hoon; Cade, Karine Valentim; Rezende, Flavia Cury; Pereira, José Marcos; Pegas, José Roberto Pereira

    2015-01-01

    Pili torti also known as 'twisted hairs' (Latin: pili=hair; torti=twisted) is a rare, congenital or acquired clinical presentation, in which the hair shaft is flattened at irregular intervals and twisted 180º along its axis. It is clinically characterized by fragile, brittle, coarse and lusterless hairs, due to uneven light reflection on the twisted hair surface. Pili torti may be associated with neurological abnormalities and ectodermal dysplasias. There is no specific treatment for this condition, but it may improve spontaneously after puberty. We report a case of pili torti in a child who presented fragile, brittle, difficult to comb hair. The patient had no comorbidities. PMID:26312667

  6. Possible fatal acetaminophen intoxication with atypical clinical presentation.

    Science.gov (United States)

    De-Giorgio, Fabio; Lodise, Maria; Chiarotti, Marcello; d'Aloja, Ernesto; Carbone, Arnaldo; Valerio, Luca

    2013-09-01

    Acetaminophen or paracetamol, a commonly used over-the-counter analgesic, is known to elicit severe adverse reactions when taken in overdose, chronically at therapeutic dosage or, sporadically, following single assumptions of a therapeutic dose. Damage patterns including liver damage and, rarely, acute tubular necrosis or a fixed drug exanthema. We present a case of fatal acetaminophen toxicity with postmortem blood concentration 78 μg/mL and unusual clinical features, including a visually striking and massive epidermolysis and rhabdomyolysis, disseminated intravascular coagulation and myocardial ischemia. This case is compared with the most similar previous reports in terms of organ damage, clinical presentation, and cause of death. We conclude that a number of severe patterns of adverse effects to acetaminophen are emerging that were previously greatly underestimated, thus questioning the adequacy of the clinical spectrum traditionally associated with acetaminophen intoxication and leading to the need to review this spectrum and the associated diagnostic criteria. PMID:23822653

  7. Oral malignant melanoma: a rare case with unusual clinical presentation

    OpenAIRE

    Ali, Elneel Ahmed Mohamed; Karrar, Musadak Ali; El-Siddig, Abeer Abdalla; Zulfu, Azza

    2015-01-01

    Primary Oral malignant melanoma is a rare tumor with an indigent prognosis. This is a case report of 47-year-old Sudanese female diagnosed as Oral malignant melanoma of the mandible with an unusual pattern of growth and clinical presentation. Furthermore, a possibility of intraosseous origin is suggested.

  8. Early Onset Marfan Syndrome: Atypical Clinical Presentation of Two Cases

    Directory of Open Access Journals (Sweden)

    Ozyurt Abdullah

    2015-06-01

    Full Text Available Early onset Marfan Syndrome (eoMFS is a rare, severe form of Marfan Syndrome (MFS. The disease has a poor prognosis and most patients present with resistance to heart failure treatment during the newborn period. This report presents two cases of eoMFS with similar clinical features diagnosed in the newborn period and who died at an early age due to the complications related to the involvement of the cardiovascular system.

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

    International Nuclear Information System (INIS)

    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)

  10. Central pontine myelinolysis: clinical presentation and radiologic findings

    International Nuclear Information System (INIS)

    Central pontine myelinolysis (CPM) is a neurologic disorder once thought to be uniformly fatal. With the introduction of CT and MRI there was an increasing number of reports on nonfatal cases of CPM. Nearly all reports on nonfata cases describe severe clinical syndromes with tetraparesis, bulbar palsy, and coma. We reviewed nine patients with CPM and compared the size of the pontine lesion on MRI and CT with the severity of clinical presentation. Clinical presentation of CPM was highly variable: The symptoms ranged from severe neurologic disorders to mild neurologic disturbances only. Two of nine patients died from CPM. The size of the pontine lesion did not correlate with the severity of the neurologic illness or the final outcome. Mild forms of CPM might be difficult to diagnose clinically. This applies even more for patients with underlying diseases such as Wernicke's encephalopathy, which in itself might cause a clinical picture similar to that of CPM. Central Pontine Myelinolysis is a major differential diagnosis in acute neurologic deterioration indicating pontine damage. Magnetic resonance imaging is the decisive diagnostic tool for CPM. (orig.)

  11. Intracranial actinomycosis: Varied clinical and radiologic presentations in two cases

    Directory of Open Access Journals (Sweden)

    Sandeep Mohindra

    2012-01-01

    Full Text Available Two patients with primary actinomycotic brain infection are presented here. The first case had 2 predisposing factors, cardiac septal defect and chronic mastoiditis, whereas the second patient was a chronic smoker, belonging to a desert region. Both the patients were successfully managed with surgical debridement and prolonged administration of antibiotics.

  12. Indeterminate cell histiocytosis that presented clinically as benign cephalic histiocytosis.

    Science.gov (United States)

    Haimovic, Adele; Chernoff, Karen; Hale, Christopher S; Meehan, Shane A; Schaffer, Julie V

    2014-12-16

    Indeterminate cell histiocytosis (ICH) is a rare, heterogeneous disorder that is characterized by immunophenotypic features of both Langerhans cell histiocytosis (LCH) and non-LCH. We describe a 12-month-old boy with a four-month history of asymptomatic, small, pink-tan papules on his face. Histopathologic evaluation showed a superficial, dermal infiltrate of histiocytes that was positive for S100, CD1a, CD68, and Factor XIIIa. To our knowledge, this represents the first report of the clinical presentation of benign cephalic histiocytosis with immunohistochemical findings of ICH. We review the classification of histiocytic disorders and the clinical and immunohistochemical features of both ICH and benign cephalic histiocytosis.

  13. Clinical Presentation of Anxiety in Parkinson's Disease: A Scoping Review.

    Science.gov (United States)

    Lutz, Sara G; Holmes, Jeffrey D; Ready, Emily A; Jenkins, Mary E; Johnson, Andrew M

    2016-07-01

    Up to 40% of all individuals with Parkinson's disease (PD) are estimated to experience anxiety that interferes with daily functioning. This article describes research regarding the presentation of anxiety in PD and the influence anxiety has on participation in this population. A scoping review identified 1,635 articles, of which 49 met the inclusion criteria. This review identified that anxiety in PD is often associated with a range of clinical correlates related to demographic and clinical characteristics (age, gender, disease stage, duration, progression), motor symptoms (tremor, bradykinesia, dystonia, freezing of gait, symptom severity), treatment-related complications (on/off fluctuations, on with dyskinesia, unpredictable off), and non-motor symptoms (sleep abnormalities, fatigue, cognitive impairment, depression). These findings can be used to increase clinicians' awareness toward the specific clinical correlates linked to anxiety in PD so that mental health concerns can be detected and addressed more readily in practice. PMID:27618849

  14. Clinical Presentation and Magnetic Resonance Findings in Sellar Tuberculomas

    Directory of Open Access Journals (Sweden)

    Dulce Bonifacio-Delgadillo

    2014-01-01

    Full Text Available Background and Importance. Sellar tuberculomas are extremely rare lesions with nonspecific clinical manifestations. The tuberculous infection of the pituitary gland and sellar region is characterized by the presence of an acute or chronic inflammatory reaction and may occur in the absence of systemic tuberculosis. The diagnosis is difficult prior to the surgery. An adequate diagnostic and antituberculous drugs usually result in a good outcome. Clinical Presentation. We report four cases of sellar tuberculoma, 3/1 female/male, age range: 50–57 years. All patients had visual disturbances and low levels of cortisol. Conclusion. The clinical diagnosis of sellar tuberculoma is a challenge and should be suspected when a sellar lesion shows abnormal enhancement pattern and stalk involvement, and absence of signal suppression in FLAIR.

  15. Pyogenic sacroiliitis: diagnosis, management and clinical outcome

    Energy Technology Data Exchange (ETDEWEB)

    Kucera, Tomas; Sponer, Pavel [Charles University in Prague, Faculty of Medicine and University Hospital in Hradec Kralove, Department of Orthopaedic Surgery, Hradec Kralove (Czech Republic); Brtkova, Jindra [Charles University in Prague, Faculty of Medicine and University Hospital in Hradec Kralove, Department of Diagnostic Radiology, Hradec Kralove (Czech Republic); Ryskova, Lenka [Charles University in Prague, Faculty of Medicine and University Hospital in Hradec Kralove, Department of Clinical Microbiology, Hradec Kralove (Czech Republic); Popper, Eduard [Charles University in Prague, Faculty of Medicine and University Hospital in Hradec Kralove, Department of Rehabilitation, Hradec Kralove (Czech Republic); Frank, Martin [Charles University in Prague, Faculty of Medicine and University Hospital in Hradec Kralove, Department of Surgery, Hradec Kralove (Czech Republic); Kucerova, Marie [Regional Hospital in Pardubice, Department of Neurosurgery, Hradec Kralove (Czech Republic)

    2015-01-15

    The purpose of the present study was to evaluate the role of diagnostic tools and management options for patients with pyogenic sacroiliitis, including potential complications. This retrospective study included 16 patients with pyogenic sacroiliitis who were admitted to a single orthopaedic centre between 2007 and 2012. The following data were collected: demographics, history, radiography, magnetic resonance images (MRI), biological data, type of pathogenic agent, abscess formation, type of management, and clinical outcome. Our study demonstrated that only one-fifth of the patients with lumbogluteal or hip pain had established diagnoses of suspected pyogenic sacroiliitis upon admission. MRIs confirmed this diagnosis in all cases. MRI examinations revealed joint fluid in the sacroiliac joint and significant oedema of the adjacent bone and soft tissues. In 12 of the 16 cases, erosions of the subchondral bone were encountered. Contrast-enhanced MRI revealed that 9 patients had abscesses. All patients received antibiotic therapy. Antibiotic treatment was only successful in 9 cases. The other 7 patients underwent computed tomography (CT)-guided abscess drainage. Drainage was sufficient for 4 patients, but 3 patients required open surgery. One patient required sacroiliac arthrodesis. The clinical outcomes included minimal disability (n = 10), moderate disability (n = 5), and full disability (n = 1) of the spine. Contrast-enhanced MRI is mandatory for a reliable diagnosis. Abscess formation was observed in approximately half of the MRI-diagnosed sacroiliitis cases and required minimally invasive drainage under CT guidance or frequently open surgery. (orig.)

  16. Pyogenic sacroiliitis: diagnosis, management and clinical outcome

    International Nuclear Information System (INIS)

    The purpose of the present study was to evaluate the role of diagnostic tools and management options for patients with pyogenic sacroiliitis, including potential complications. This retrospective study included 16 patients with pyogenic sacroiliitis who were admitted to a single orthopaedic centre between 2007 and 2012. The following data were collected: demographics, history, radiography, magnetic resonance images (MRI), biological data, type of pathogenic agent, abscess formation, type of management, and clinical outcome. Our study demonstrated that only one-fifth of the patients with lumbogluteal or hip pain had established diagnoses of suspected pyogenic sacroiliitis upon admission. MRIs confirmed this diagnosis in all cases. MRI examinations revealed joint fluid in the sacroiliac joint and significant oedema of the adjacent bone and soft tissues. In 12 of the 16 cases, erosions of the subchondral bone were encountered. Contrast-enhanced MRI revealed that 9 patients had abscesses. All patients received antibiotic therapy. Antibiotic treatment was only successful in 9 cases. The other 7 patients underwent computed tomography (CT)-guided abscess drainage. Drainage was sufficient for 4 patients, but 3 patients required open surgery. One patient required sacroiliac arthrodesis. The clinical outcomes included minimal disability (n = 10), moderate disability (n = 5), and full disability (n = 1) of the spine. Contrast-enhanced MRI is mandatory for a reliable diagnosis. Abscess formation was observed in approximately half of the MRI-diagnosed sacroiliitis cases and required minimally invasive drainage under CT guidance or frequently open surgery. (orig.)

  17. Secondary acute pancreatitis to hypertriglyceridemia: presentation of two clinical cases

    International Nuclear Information System (INIS)

    The acute pancreatitis is a reversible inflammatory process. Hypertriglyceridemia as etiology of the acute pancreatitis reaches frequencies between 1,3 to 11% according to literature when the triglycerides levels of reach values over 1000 mg/dl nevertheless hypertriglyceridemia is observed in 12 to 39% of the acute pancreatitis like factor associate. The objective of the medical treatment is to increase the activity of lipoproteinlipasa and to increase the degradation of vhylomicrones; diminishing therefore the serum triglycerides values of a levels smaller to 500 even to less of 200 mg/dl if is possible with different strategies among of them the insulin. In the present article, we presented two clinical cases of severe pancreatitis induced by hypertriglyceridemia, handled with therapy of insulin infusion with suitable evolution and clinical answer given by significant diminution of the levels of triglycerides, 48 hours post treatment

  18. Review of Clinical Presentation and Diagnosis of Mucopolysaccharidosis IVA

    OpenAIRE

    Hendriksz, C.J.; Harmatz, P.; M. Beck; Jones, S; Wood, T; Lachman, R.; Gravance, C.G.; Orii, T; Tomatsu, S.

    2013-01-01

    Mucopolysaccharidosis type IVA (MPS IVA) was described in 1929 by Luis Morquio from Uruguay and James Brailsford from England, and was later found as an autosomal recessive lysosomal storage disease. MPS IVA is caused by mutations in the gene encoding the enzyme, N-acetylgalactosamine-6-sulfate sulfatase (GALNS). Reduced GALNS activity results in impaired catabolism of two glycosaminoglycans (GAGs), chondroitin-6-sulfate (C6S) and keratan sulfate (KS). Clinical presentations of MPS IVA reflec...

  19. Clinical presentation and mutations in Danish patients with Wilson disease

    DEFF Research Database (Denmark)

    Møller, Lisbeth Birk; Horn, Nina; Jeppesen, Tina Dysgaard;

    2011-01-01

    This study describes the clinical presentation and diagnosis in all Danish patients (49, 41 unrelated) with Wilson disease (WND). On the basis of the number of diagnosed patients from 1990-2008, the prevalence was estimated to be 1:49 500. Among routinely used diagnostic tests, none were....../27 mutations as either severe (age of onset 20 years), and correctly predicted the age of onset in 37/39 patients. This method should be tested in other Wilson populations....

  20. Clinical zinc deficiency as early presentation of Wilson disease.

    Science.gov (United States)

    Van Biervliet, Stephanie; Küry, Sébastien; De Bruyne, Ruth; Vanakker, Olivier M; Schmitt, Sébastien; Vande Velde, Saskia; Blouin, Eric; Bézieau, Stéphane

    2015-04-01

    Wilson disease is a rare autosomal recessive disorder of the copper metabolism caused by homozygous or compound heterozygous mutations in the ATP-ase Cu(2+) transporting polypeptide (ATP7B) gene. The copper accumulation in different organs leads to the suspicion of Wilson disease. We describe a child with clinical zinc deficiency as presenting symptom of Wilson disease, which was confirmed by 2 mutations within the ATP7B gene and an increased copper excretion.

  1. Clinical presentation and mutations in Danish patients with Wilson disease

    DEFF Research Database (Denmark)

    Møller, Lisbeth Birk; Horn, Nina; Jeppesen, Tina Dysgaard;

    2011-01-01

    This study describes the clinical presentation and diagnosis in all Danish patients (49, 41 unrelated) with Wilson disease (WND). On the basis of the number of diagnosed patients from 1990-2008, the prevalence was estimated to be 1:49¿500. Among routinely used diagnostic tests, none were....../27 mutations as either severe (age of onset 20 years), and correctly predicted the age of onset in 37/39 patients. This method should be tested in other Wilson populations....

  2. Severe anorexia nervosa in males: clinical presentations and medical treatment.

    Science.gov (United States)

    Sabel, Allison L; Rosen, Elissa; Mehler, Philip S

    2014-01-01

    The clinical presentation and medical complications of severe anorexia nervosa among males were examined to further the understanding of this increasingly prevalent condition. Fourteen males were admitted to a medical stabilization unit over the study period. Males with severe anorexia nervosa were found to have a multitude of significant medical and laboratory abnormalities, which are in need of treatment via judicious, nutritional rehabilitation and weight restoration to prevent additional morbidity and to facilitate transfer and admission to traditional eating disorder programs.

  3. Acral pityriasis versicolor – A rare clinical presentation

    Directory of Open Access Journals (Sweden)

    Tasleem Arif

    2015-04-01

    Full Text Available Pityriasis versicolor is a superficial fungal infection of the skin caused by the yeast of the genus Malassezia and presents as hypo or hyper pigmented scaly macules. The most commonly affected sites include upper trunk, upper arms, neck and the abdomen. Lesions confined to the acral parts like hands and feet have rarely been reported. In this article the author reports a 40 year old male who presented with multiple hypo pigmented scaly macules confined to the acral parts (hands and wrist. The acral variant of pityriasis versicolor is considered to be a very rare clinical entity which prompted the author to report this case.

  4. Notes on "Clinical and Internal Medicine. Past, Present and Future”

    Directory of Open Access Journals (Sweden)

    Ricardo Hodelín Tablada

    2014-06-01

    Full Text Available "Clinical and Internal Medicine. Past, Present and Future" is a book written by Professor Alfredo Darío Espinosa Brito and published by Medical Sciences in 2011. It was awarded the prize of the Cuban Academy of Sciences. This article aims to encourage reading this book, a veritable compendium of the past, present and future of internal medicine. It outlines the issues addressed, from the structure designed for them to a fairly comprehensive assessment of the elements that define the scientific and literary value of this work.

  5. Clinical management of uterine papillary serous carcinoma.

    Science.gov (United States)

    Roelofsen, Thijs; van Ham, Maaike A; de Hullu, Joanne A; Massuger, Leon F

    2011-01-01

    Uterine papillary serous carcinoma (UPSC) is an aggressive variant of endometrial cancer. Owing to its rarity, most clinicians are unfamiliar with the clinical aspects and management of UPSC. Furthermore, little prospective evidence exists regarding how best to treat this subset of patients. In anticipation of prospective clinical trials, this article summarizes the latest results of various clinical management options in the different substages of UPSC, with a special focus on the effects of cytoreductive surgery, comprehensive surgical staging and different adjuvant treatment options in relation to recurrence rate and survival outcome. PMID:21166512

  6. Sinusitis and intracranial sepsis: the CT imaging and clinical presentation

    International Nuclear Information System (INIS)

    The CT imaging and clinical presentation in 14 children with coexistent intracranial sepsis and sinusitis were reviewed. A routine CT head scan (10-mm thick semi-axial slices through the cranium done before and after intravenous contrast medium administration) was found to be an inadequate initial investigation as the intracranial collection was missed in four patients and the abnormal sinuses not shown in six. In half the children the dagnosis of sinusitis was unsuspected at the time of admission. The dominant clinical features were fever, intense headache and facial swelling in early adolescent males. In this clinical setting we recommend: (1) The routine scan is extended through the frontal and ethmoidal sinuses and photographed at a window level and width showing both bone detail and air/soft tissue interfaces; (2) direct coronal projections are performed through the anterior cranial fossa if no collection is seen on the routine study; (3) an early repeat scan within 48 h if the initial study shows no intracranial pathology but the fronto-ethomoidal sinuses are abnormal and there is a high clinical supicion of intracranial sepsis; and (4) in the presence of intracranial sepsis the vault is viewed at bone window settings to exclude cranial osteomyelitis. (orig.)

  7. Sinusitis and intracranial sepsis: the CT imaging and clinical presentation

    Energy Technology Data Exchange (ETDEWEB)

    Saxton, V.J. [Dept. of Radiology, Royal Children`s Hospital, Melbourne (Australia); Boldt, D.W. [Dept. of Radiology, Royal Children`s Hospital, Melbourne (Australia); Shield, L.K. [Dept. of Neurology, Royal Children`s Hospital, Melbourne (Australia)

    1995-11-01

    The CT imaging and clinical presentation in 14 children with coexistent intracranial sepsis and sinusitis were reviewed. A routine CT head scan (10-mm thick semi-axial slices through the cranium done before and after intravenous contrast medium administration) was found to be an inadequate initial investigation as the intracranial collection was missed in four patients and the abnormal sinuses not shown in six. In half the children the dagnosis of sinusitis was unsuspected at the time of admission. The dominant clinical features were fever, intense headache and facial swelling in early adolescent males. In this clinical setting we recommend: (1) The routine scan is extended through the frontal and ethmoidal sinuses and photographed at a window level and width showing both bone detail and air/soft tissue interfaces; (2) direct coronal projections are performed through the anterior cranial fossa if no collection is seen on the routine study; (3) an early repeat scan within 48 h if the initial study shows no intracranial pathology but the fronto-ethomoidal sinuses are abnormal and there is a high clinical supicion of intracranial sepsis; and (4) in the presence of intracranial sepsis the vault is viewed at bone window settings to exclude cranial osteomyelitis. (orig.)

  8. Clinical management of septic arthritis.

    Science.gov (United States)

    Sharff, Katie A; Richards, Eric P; Townes, John M

    2013-06-01

    Septic arthritis is a rheumatologic emergency as joint destruction occurs rapidly and can lead to significant morbidity and mortality. Accurate diagnosis can be particularly challenging in patients with underlying inflammatory joint disease. This review outlines the risk factors for septic arthritis and summarizes the causative bacterial organisms. We highlight advances in antibiotic management with a focus on new drugs for methicillin-resistant Staphylococcus aureus (MRSA) and discuss the use of adjunctive therapies for treatment of septic arthritis in adults.

  9. Clinical presentation of depression among Malaysian women in Penang Island.

    Science.gov (United States)

    Khan, Tahir M; Sulaiman, Syed A; Hassali, Mohamed A; Tahir, Humera

    2011-09-01

    Objectives To identify the aetiology and clinical presentation of depression among Malaysian women.Methods A cross-sectional study was conducted at the Psychiatry Clinic, Public Hospital, Pulau Penang, Malaysia. Retrospective evaluations of records were conducted between January 2002 and December 2007. The data were analysed using the statistical software, SPSS v. 131®.Results Ninety-six (56.8%) of the patients were Chinese, the mean (± SD) age of the patients was 45 ± 17.8 years, with a majority (72; 42.6%) aged over 50 years. The incidence of depression with comorbid hypertension and comorbid diabetes mellitus was significant among women aged over 50 (P < 0.001 (hypertension) P < 0.015 (diabetes mellitus)). Marital and relationship problems were found to significantly affect Chinese women aged 15-30 years (P = 0.019). In terms of the clinical presentation of depression among Malaysian women, suicidal ideation and somatic symptoms like reduced energy/being easily fatigued were more frequent among Chinese.Conclusion Symptoms of being short-tempered, crying, restless and doubtful/distracted should not be neglected in primary care because of the possibility of mental health disorders. The timely evaluation of diabetic and hypertensive patients is an ideal strategy to prevent mental health disorders.

  10. SARS: clinical presentation, transmission, pathogenesis and treatment options.

    Science.gov (United States)

    Chan, Paul K S; Tang, Julian W; Hui, David S C

    2006-02-01

    SARS (severe acute respiratory syndrome) appeared as the first emerging infectious disease of this century. It is fortunate that the culprit virus can be grown without much difficulty from a commonly used cell line, allowing an unlimited supply of isolates for further molecular studies and leading to the development of sensitive diagnostic assays. How the virus has successfully jumped the species barrier is still a mystery. The superspreading events that occurred within hospital, hotel and high-density housing estate opens a new chapter in the mechanisms and routes of virus transmission. The old practice of quarantine proved to be still useful in controlling the global outbreak. Despite all the available sophisticated tests, alertness with early recognition by healthcare workers and prompt isolation of suspected cases is still the most important step for containing the spread of the infection. Although the rapidly evolving outbreak did not allow the conducting of systematic clinical trails to evaluate treatment options, the accumulated experience on managing SARS patients will improve the clinical outcome should SARS return. Although SARS led to more than 700 deaths worldwide, the lessons learnt have prepared healthcare systems worldwide to face future emerging and re-emerging infections. PMID:16411895

  11. [Urticaria pigmentosa: two different clinical presentations in pediatric patients].

    Science.gov (United States)

    Spada, Julieta; Lequio, Mariana; Pyke, María de los Ángeles; Hernández, Marisa; Chouela, Edgardo

    2011-08-01

    Urticaria pigmentosa (UP) is the most frequent clinical feature of cutaneous mastocytosis. It usually begins in a bimodal way: a peak of incidence from birth to the age of 3 and the other one between 2(nd) and 6(th) decades of life. Darier's sign is constant over the affected skin without affecting the surrounding skin. When UP starts early, it has a good prognosis disappearing into adolescence, while late onset is often associated with persistent or systemic involvement. This article reports two cases of UP, one with the classic description of the disease and the other with an unusual clinical presentation, prompting the pediatrician to incorporate both forms as different manifestations of the same entity.

  12. Acute Psychosis as Major Clinical Presentation of Legionnaires' Disease.

    Science.gov (United States)

    Coentre, Ricardo; Silva-Dos-Santos, Amílcar; Talina, Miguel Cotrim

    2016-01-01

    We report a case of a 61-year-old woman who presented with acute psychosis as a major manifestation of Legionnaires' disease in the absence of other neuropsychiatric symptoms. Clinical history revealed dry cough and nausea. Observation showed fever and auscultation crackles in the lower lobe of the right lung. Laboratory testing demonstrated elevated C-reactive protein and lung chest radiograph showed patchy peribronchial and right lower lobe consolidation. Soon after admission, she started producing purulent sputum. Epidemiological data suggested Legionella pneumophila as possible cause of the clinical picture that was confirmed by urinary antigen detection and polymerase chain reaction of the sputum. She was treated with levofloxacin 750 mg/day for 10 days with complete remission of pulmonary and psychiatric symptoms. She has not had further psychotic symptoms. PMID:27547478

  13. Acute Psychosis as Major Clinical Presentation of Legionnaires’ Disease

    Directory of Open Access Journals (Sweden)

    Ricardo Coentre

    2016-01-01

    Full Text Available We report a case of a 61-year-old woman who presented with acute psychosis as a major manifestation of Legionnaires’ disease in the absence of other neuropsychiatric symptoms. Clinical history revealed dry cough and nausea. Observation showed fever and auscultation crackles in the lower lobe of the right lung. Laboratory testing demonstrated elevated C-reactive protein and lung chest radiograph showed patchy peribronchial and right lower lobe consolidation. Soon after admission, she started producing purulent sputum. Epidemiological data suggested Legionella pneumophila as possible cause of the clinical picture that was confirmed by urinary antigen detection and polymerase chain reaction of the sputum. She was treated with levofloxacin 750 mg/day for 10 days with complete remission of pulmonary and psychiatric symptoms. She has not had further psychotic symptoms.

  14. Subacute Thyroiditis: Clinical Presentation and Long Term Outcome

    Directory of Open Access Journals (Sweden)

    Assim A. Alfadda

    2014-01-01

    Full Text Available Few studies have been reported from the Kingdom of Saudi Arabia (SA to describe the clinical presentation and long term outcomes of subacute thyroiditis (SAT. Our aim was to review the demographic, anthropometric, clinical presentation, laboratory results, treatment, and disease outcome in Riyadh region and to compare those with results from different regions of the Kingdom and different parts of the world. We reviewed the medical files of patients who underwent thyroid uptake scan during an 8-year period in King Khalid University Hospital. Only 25 patients had confirmed diagnosis of thyroiditis. Age and gender distribution were similar to other studies. Most patients presented with palpitation, goiter, and weight change. Elevated thyroid hormones, suppressed thyroid-stimulating hormone, and elevated ESR were reported. Among those, 7 cases of SAT were recorded. β-Blockers were prescribed to 57% and nonsteroidal anti-inflammatory drugs to 29% of SAT. Long follow-up demonstrated that 85.7% of SAT cases recovered, while 14.3% developed permanent hypothyroidism. In conclusion, SAT is uncommon in the central region of SA. Compared to the western region, corticosteroid is not commonly prescribed, and permanent hypothyroidism is not uncommon. A nation-wide epidemiological study to explain these interprovincial differences is warranted.

  15. Clinical presentation and genotype of hepatitis delta in Karachi

    Institute of Scientific and Technical Information of China (English)

    Tariq Moatter; Zaigham Abbas; Sabhita Shabir; Wasim Jafri

    2007-01-01

    AIM: To assess the clinical presentation and genotypes of delta hepatitis in local population.METHODS: In this prospective study, 39 consecutive patients who were positive for HBsAg and hepatitis D virus (HDV) antibody were included. The patients were divided in two groups on the basis of presence or absence of HDV RNA and a comparative study was done. Genotype of HDV was determined in PCR positive patients.RESULTS: Overall there is male dominance, in which 34 patients out of 39 (87.2%) were male. Twenty (51%) patients were from the adjacent areas of three provinces; Sindh, Punjab and Balochistan indicating the higher prevalence of delta hepatitis in this mid region of Pakistan. Patients of all age groups were affected with delta hepatitis (median 31.5 years, range 12-75).HDV RNA was detectable in 23 patients (59%). All the HDV strains belonged to genotype Ⅰ. HBV DNA was detectable only in 3 cases who were also HBeAg and HDV RNA positive. Patients with detectable HDV RNA were younger than patients with undetectable RNA; mean age 29.7 ± 12.8 years vs 36.8 ± 15.2.There were no statistically significant differences in the clinical presentation and routine biochemical profile of patients with detectable or undetectable HDV RNA.Clinical cirrhosis was present in 19 (49%) patients; 12 with detectable RNA and 7 with undetectable HDV RNA (P = 0.748). Decompensated disease was seen in eight patients; five and three respectively from each group.Four patients with undetectable RNA and two patients with detectable RNA had normal ALT and ultrasound abdomen.CONCLUSION: HDV may infect at any age, usually young adult males. Genotype Ⅰ is prevalent. With time some of the patients become HDV RNA negative or asymptomatic carrier. Most of the patients have suppressed HBV DNA replication. Significant numbers of patients have cirrhosis.

  16. Review of clinical presentation and diagnosis of mucopolysaccharidosis IVA.

    Science.gov (United States)

    Hendriksz, C J; Harmatz, P; Beck, M; Jones, S; Wood, T; Lachman, R; Gravance, C G; Orii, T; Tomatsu, S

    2013-01-01

    Mucopolysaccharidosis type IVA (MPS IVA) was described in 1929 by Luis Morquio from Uruguay and James Brailsford from England, and was later found as an autosomal recessive lysosomal storage disease. MPS IVA is caused by mutations in the gene encoding the enzyme, N-acetylgalactosamine-6-sulfate sulfatase (GALNS). Reduced GALNS activity results in impaired catabolism of two glycosaminoglycans (GAGs), chondroitin-6-sulfate (C6S) and keratan sulfate (KS). Clinical presentations of MPS IVA reflect a spectrum of progression from a severe "classical" phenotype to a mild "attenuated" phenotype. More than 180 different mutations have been identified in the GALNS gene, which likely explains the phenotypic heterogeneity of the disorder. Accumulation of C6S and KS manifests predominantly as short stature and skeletal dysplasia (dysostosis multiplex), including atlantoaxial instability and cervical cord compression. However, abnormalities in the visual, auditory, cardiovascular, and respiratory systems can also affect individuals with MPS IVA. Diagnosis is typically based on clinical examination, skeletal radiographs, urinary GAG, and enzymatic activity of GALNS in blood cells or fibroblasts. Deficiency of GALNS activity is a common assessment for the laboratory diagnosis of MPS IVA; however, with recently increased availability, gene sequencing for MPS IVA is often used to confirm enzyme results. As multiple clinical presentations are observed, diagnosis of MPS IVA may require multi-system considerations. This review provides a history of defining MPS IVA and how the understanding of the disease manifestations has changed over time. A summary of the accumulated knowledge is presented, including information from the International Morquio Registry. The classical phenotype is contrasted with attenuated cases, which are now being recognized and diagnosed more frequently. Laboratory based diagnoses of MPS IVA are also discussed.

  17. Vulvar and Vaginal Atrophy: Physiology, Clinical Presentation, and Treatment Considerations.

    Science.gov (United States)

    Lev-Sagie, Ahinoam

    2015-09-01

    Vulvovaginal atrophy is a common condition associated with decreased estrogenization of the vaginal tissue. Symptoms include vaginal dryness, irritation, itching, soreness, burning, dyspareunia, discharge, urinary frequency, and urgency. It can occur at any time in a woman's life cycle, although more commonly in the postmenopausal phase, during which the prevalence is approximately 50%. Despite the high prevalence and the substantial effect on quality of life, vulvovaginal atrophy often remains underreported and undertreated. This article aims to review the physiology, clinical presentation, assessment, and current recommendations for treatment, including aspects of effectiveness and safety of local vaginal estrogen therapies.

  18. Multibacillary leprosy: erythema as the only clinical presentation

    Institute of Scientific and Technical Information of China (English)

    WEN Peng-fei; WANG Lin

    2012-01-01

    Leprosy is a chronic granulomatous infection caused by Mycobacterium leprae,which primarily affects the skin and peripheral nerves.In this article,we present a 45-year-old man and a 39-year-old women who suffered fróm asymptomatic irregular erythemas on their trunk and extremities.Since both patients denied the history of exposure to leprosy patients and were absent clinical signs of superficial sensation dysfunction and enlarged peripheral nerves,they were diagnosed of mycosis fungoides and livedo reticularis clinically.Nevertheless the biopsies of erythemas showed perineural and periadnexal foamy-cell granulomas in the dermis and Fite staining revealed a large number of acid-fast bacilli.A diagnosis of multibacillary leprosy was made finally.These cases revealed that since leprosy is still epidemic in some remote area in China and in other developing countries and its clinical manifestations may be very weird sometimes,the dermatologists should be alert of it and skin biopsy could confirm the diagnosis.

  19. Autosomal dominant polycystic kidney disease: recent advances in clinical management.

    Science.gov (United States)

    Mao, Zhiguo; Chong, Jiehan; Ong, Albert C M

    2016-01-01

    The first clinical descriptions of autosomal dominant polycystic kidney disease (ADPKD) go back at least 500 years to the late 16 (th) century. Advances in understanding disease presentation and pathophysiology have mirrored the progress of clinical medicine in anatomy, pathology, physiology, cell biology, and genetics. The identification of PKD1 and PKD2, the major genes mutated in ADPKD, has stimulated major advances, which in turn have led to the first approved drug for this disorder and a fresh reassessment of patient management in the 21 (st) century. In this commentary, we consider how clinical management is likely to change in the coming decade. PMID:27594986

  20. Stenotrophomonas maltophilia endogenous endophthalmitis: clinical presentation, antibiotic susceptibility, and outcomes

    Directory of Open Access Journals (Sweden)

    Chhablani J

    2014-08-01

    Full Text Available Jay Chhablani,1 Aditya Sudhalkar,1 Animesh Jindal,2 Taraprasad Das,1 Swapna R Motukupally,3 Savitri Sharma,3 Avinash Pathengay,2 Harry W Flynn Jr4 1Srimati Kannuri Santhamma Centre for Vitreoretinal Diseases, L V Prasad Eye Institute, Kallam Anji Reddy Campus, Hyderabad, India; 2L V Prasad Eye Institute, GMR Varalakshmi Campus, Visakhapatnam, India; 3Jhaveri Microbiology Centre, L V Prasad Eye Institute, Kallam Anji Reddy Campus, Hyderabad, India; 4Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami, Miller School of Medicine, Miami, FL, USA Objective: To describe clinical presentation, antibiotic susceptibility, and outcomes in patients with Stenotrophomonas maltophilia endogenous endophthalmitis.Design: Retrospective case series.Participants: Four eyes of four patients with S. maltophilia endogenous endophthalmitis.Methods: Retrospective chart review of culture-positive S. maltophilia endogenous endophthalmitis treated at L V Prasad Eye Institute, Hyderabad, India, between January 2007 and December 2012, was done. Collected information included demographic, clinical, and microbiology data.Results: These four patients with S. maltophilia endogenous endophthalmitis cases accounted for 0.47% (4/836 of total bacterial endophthalmitis cases treated in this period. All patients were from a rural setting and younger than 40 years. Two of the four patients had a history of immune compromise or hospitalization. The visual acuity at presentation was less than 20/320 in all patients. Common presenting features were severe anterior and posterior segment inflammation and hypopyon. All patients underwent vitrectomy with injection of intravitreal antibiotics and dexamethasone. Direct microscopy of the vitreous sample was positive in all cases. All isolates were sensitive to fluoroquinolones and chloramphenicol; sensitivity to aminoglycosides and third-generation cephalosporins was highly variable. The final visual acuity was 20

  1. Evolution in clinical knowledge management strategy at Intermountain Healthcare.

    Science.gov (United States)

    Hulse, Nathan C; Galland, Joel; Borsato, Emerson P

    2012-01-01

    In this manuscript, we present an overview of the clinical knowledge management strategy at Intermountain Healthcare in support of our electronic medical record systems. Intermountain first initiated efforts in developing a centralized enterprise knowledge repository in 2001. Applications developed, areas of emphasis served, and key areas of focus are presented. We also detail historical and current areas of emphasis, in response to business needs.

  2. Contemporary Clinical Management of Endometrial Cancer

    OpenAIRE

    Dinkelspiel, Helen E.; Wright, Jason D.; Lewin, Sharyn N.; Herzog, Thomas J.

    2013-01-01

    Although the contemporary management of endometrial cancer is straightforward in many ways, novel data has emerged over the past decade that has altered the clinical standards of care while generating new controversies that will require further investigation. Fortunately most cases are diagnosed at early stages, but high-risk histologies and poorly differentiated tumors have high metastatic potential with a significantly worse prognosis. Initial management typically requires surgery, but the ...

  3. Budgeting, funding, and managing clinical research projects.

    Science.gov (United States)

    Hatfield, Elizabeth; Dicks, Elizabeth; Parfrey, Patrick

    2009-01-01

    Large, integrated multidisciplinary teams have become recognized as an efficient means by which to drive innovation and discovery in clinical research. This chapter describes how to budget and fund these large studies and effectively manage the large, often dispersed teams involved. Sources of funding are identified; budget development, justification, reporting, financial governance, and accountability are described; in addition to the creation and management of the multidisciplinary team that will implement the research plan. PMID:19160746

  4. Clinical presentations and outcomes of Filipino juvenile systemic lupus erythematosus

    Directory of Open Access Journals (Sweden)

    Dans Leonila F

    2011-02-01

    Full Text Available Abstract Objective Juvenile Systemic Lupus Erythematosus (SLE varies by location and ethnicity. This study describes the clinical, laboratory profile and outcome of juvenile SLE seen at Philippine General Hospital (PGH from 2004-2008. Method Medical charts of all Filipino Juvenile SLE cases admitted at PGH during the 5-year period were reviewed collecting demographic profile, clinical and laboratory manifestations and treatment during disease course. Results Seventy-eight cases of juvenile SLE were reviewed. There were 7 boys and 71 girls. The mean age at diagnosis was 14 years (SD 2.7 with a range of 8-18 years. Fever (52.5% and malar rash (41.0% were the most common features at disease onset. At the time of diagnosis, the most common features were malar rash (65.3%, renal involvement (62.8% and photosensitivity (55.1%. Mucocutaneous (92.3%, renal (71.7% and hematologic (69.2% involvement were the most common features during the entire course of illness. Infection (34.5% and neurologic (19.0% complications were observed most frequently. Corticocosteroid treatment was given in most of the patients in the form of prednisone (97.4% and concomitant methylprednisolone intravenous pulses (29.4%. Nine patients died during the study period. The overall 5-year mortality rate was 11.5%. Infection (77.0% was the most frequent cause of death. Conclusion Malar rash was a common feature at disease onset and at diagnosis among Filipinos with juvenile SLE. Throughout the disease course, renal involvement occurs in 71.7% of patients. Infection was the leading cause of complication and death. The clinical presentations of Filipinos with juvenile SLE were similar to juvenile SLE in other countries.

  5. Pathophysiology and clinical presentations of salt-losing tubulopathies.

    Science.gov (United States)

    Seyberth, Hannsjörg W

    2016-03-01

    At least three renal tubular segments are involved in the pathophysiology of salt-losing tubulopathies (SLTs). Whether the pathogenesis starts either in the thick ascending limb of the loop of Henle (TAL) or in the distal convoluted tubule (DCT), it is the function of the downstream-localized aldosterone sensitive distal tubule (ASDT) to contribute to the adaptation process. In isolated TAL defects (loop disorders) ASDT adaptation is supported by upregulation of DCT, whereas in DCT disorders the ASDT is complemented by upregulation of TAL function. This upregulation has a major impact on the clinical presentation of SLT patients. Taking into account both the symptoms and signs of primary tubular defect and of the secondary reactions of adaptation, a clinical diagnosis can be made that eventually leads to an appropriate therapy. In addition to salt wasting, as occurs in all SLTs, characteristic features of loop disorders are hypo- or isosthenuric polyuria and hypercalciuria, whereas characteristics of DCT disorders are hypokalemia and (symptomatic) hypomagnesemia. In both SLT categories, replacement of urinary losses is the primary goal of treatment. In loop disorders COX inhibitors are also recommended to mitigate polyuria, and in DCT disorders magnesium supplementation is essential for effective treatment. Of note, the combination of a salt- and potassium-rich diet together with an adequate fluid intake is always the basis of long-term treatment in all SLTs.

  6. Data management by using R: big data clinical research series.

    Science.gov (United States)

    Zhang, Zhongheng

    2015-11-01

    Electronic medical record (EMR) system has been widely used in clinical practice. Instead of traditional record system by hand writing and recording, the EMR makes big data clinical research feasible. The most important feature of big data research is its real-world setting. Furthermore, big data research can provide all aspects of information related to healthcare. However, big data research requires some skills on data management, which however, is always lacking in the curriculum of medical education. This greatly hinders doctors from testing their clinical hypothesis by using EMR. To make ends meet, a series of articles introducing data management techniques are put forward to guide clinicians to big data clinical research. The present educational article firstly introduces some basic knowledge on R language, followed by some data management skills on creating new variables, recoding variables and renaming variables. These are very basic skills and may be used in every project of big data research.

  7. A case of clinical Reye syndrome presenting characteristic CT changes

    International Nuclear Information System (INIS)

    A 9-month-old male infant was admitted to our hospital on the second day of cold like syndrome because of high fever, convulsion, coma, and decerebrate rigidity. Serum GOT, GPT, LDH, and CPK were markedly elevated. Serum ammonia was slightly increased, and hypoglycemia was present. The cerebrospinal fluid showed no pleocytosis, normal sugar content, but increased protein. Thus we made a diagnosis of clinical Reye syndrome according to the criteria by Yamashita, et al. A CT on the day of admission showed symmetrical low-density areas in the posterior fossa and the regions of thalamus. Ringed enhancements were seen around the areas of low density in the thalamus on the twenty-second hospital day. We consider that these lesions may represent the infarction due to obstruction of the thalamoperforant arteries caused by cerebral edema in the early stage of the disease. (author)

  8. SLAP lesions: Anatomy, clinical presentation, MR imaging diagnosis and characterization

    Energy Technology Data Exchange (ETDEWEB)

    Chang, Debra [University of California San Diego, Department of Radiology, 200 W. Arbor Drive, San Diego, CA 92103 (United States); VA Healthcare System San Diego, Department of Radiology, 3350 La Jolla Village Drive, La Jolla, CA 92161 (United States); MedRay Imaging and Fraser Health Authority, Vancouver, BC (Canada)], E-mail: cbchung@ucsd.edu; Mohana-Borges, Aurea; Borso, Maya; Chung, Christine B. [University of California San Diego, Department of Radiology, 200 W. Arbor Drive, San Diego, CA 92103 (United States); VA Healthcare System San Diego, Department of Radiology, 3350 La Jolla Village Drive, La Jolla, CA 92161 (United States)

    2008-10-15

    ABSTRACT: Superior labral anterior posterior (SLAP) tears are an abnormality of the superior labrum usually centered on the attachment of the long head of the biceps tendon. Tears are commonly caused by repetitive overhead motion or fall on an outstretched arm. SLAP lesions can lead to shoulder pain and instability. Clinical diagnosis is difficult thus imaging plays a key diagnostic role. The normal anatomic variability of the capsulolabral complex can make SLAP lesions a diagnostic challenge. Concurrent shoulder injuries are often present including rotator cuff tears, cystic changes or marrow edema in the humeral head, capsular laxity, Hill-Sachs or Bankart lesion. The relevant anatomy, capsulolabral anatomic variants, primary and secondary findings of SLAP tears including MR arthrography findings, types of SLAP lesions and a practical approach to labral lesions are reviewed.

  9. Clinical practice guideline: tonsillitis II. Surgical management.

    Science.gov (United States)

    Windfuhr, Jochen P; Toepfner, Nicole; Steffen, Gregor; Waldfahrer, Frank; Berner, Reinhard

    2016-04-01

    In 2013, a total of 84,332 patients had undergone extracapsular tonsillectomies (TE) and 11,493 a tonsillotomy (TT) procedure in Germany. While the latter is increasingly performed, the number of the former is continually decreasing. However, a constant number of approximately 12,000 surgical procedures in terms of abscess-tonsillectomies or incision and drainage are annually performed in Germany to treat patients with a peritonsillar abscess. The purpose of this part of the clinical guideline is to provide clinicians in any setting with a clinically focused multi-disciplinary guidance through the surgical treatment options to reduce inappropriate variation in clinical care, improve clinical outcome and reduce harm. Surgical treatment options encompass intracapsular as well as extracapsular tonsil surgery and are related to three distinct entities: recurrent episodes of (1) acute tonsillitis, (2) peritonsillar abscess and (3) infectious mononucleosis. Conservative management of these entities is subject of part I of this guideline. (1) The quality of evidence for TE to resolve recurrent episodes of tonsillitis is moderate for children and low for adults. Conclusions concerning the efficacy of TE on the number of sore throat episodes per year are limited to 12 postoperative months in children and 5-6 months in adults. The impact of TE on the number of sore throat episodes per year in children is modest. Due to the heterogeneity of data, no firm conclusions on the effectiveness of TE in adults can be drawn. There is still an urgent need for further research to reliably estimate the value of TE compared to non-surgical therapy of tonsillitis/tonsillo-pharyngitis. The impact of TE on quality of life is considered as being positive, but further research is mandatory to establish appropriate inventories and standardized evaluation procedures, especially in children. In contrast to TE, TT or comparable procedures are characterized by a substantially lower postoperative

  10. Clinical presentation, aetiology and complications of pancreatitis in children

    International Nuclear Information System (INIS)

    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)

  11. Left-sided gallbladder: Its clinical significance and imaging presentations

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    AIM: To assess the importance of preoperative diagnosis and presentation of left-sided gallbladder using ultrasound (US), CT and angiography.METHODS: Retrospective review of 1482 patients who underwent enhanced CT scanning was performed. Left-sided gallbladder was diagnosed if a right-sided ligamentum teres was present. The image presentations on US, CT and angiography were also reviewed.RESULTS: Left-sided gallbladder was diagnosed in nine patients. The associated abnormalities on CT imaging included portal vein anomalies, absence of umbilical portion of the portal vein in the left lobe of the liver,club-shaped portal vein in the right lobe of the liver, and difficulty in identifying segment Ⅳ. Angiography in six of nine patients demonstrated abnormal portal venous system (trifurcation type in four of six patients). The main hepatic arteries followed the portal veins in all six patients. The segment Ⅳ artery was identified in four of six patients using angiography, although segment Ⅳ was difficult to define on CT imaging. Hepatectomy was performed in three patients with concomitant liver tumor and the diagnosis of left-sided gallbladder was confirmed intraoperatively.CONCLUSION: Left-sided gallbladder is an important clinical entity in hepatectomy due to its associated portal venous and biliary anomalies. It should be considered in US, CT and angiography images that demonstrate no definite segment IV, absence of umbilical portion of the portal vein in the left lobe, and club-shaped right anterior portal vein.

  12. Clinical presentation and etiology of osteomalacia/rickets in adolescents

    Directory of Open Access Journals (Sweden)

    Mohammad A Hazzazi

    2013-01-01

    Full Text Available This study was conducted to determine the causes and clinical presentations of osteomalacia/rickets in adolescents seen at the King Abdulaziz Medical City (KAMC, Riyadh. Because osteomalacia and rickets constitute the same entity, the term osteomalacia will be used for future discussion. A retrospective file review was performed on all adolescents (10-16 years with osteomalacia, defined as alkaline phosphatase levels ≥500 IU/L, seen at the KAMC, Riyadh, from 2000 to 2006. We recorded the signs and symptoms, dietary history and amount of sun exposure at presentation. A total of 135 patients were found to fit the inclusion criteria for the study. Of them, 57 had nutritional causes, with a mean age of 13.2 years, and included 32 females. At diagnosis, 22 patients were found to have bone pain, 10 had bone deformities, eight had pathological fractures and 17 were asymptomatic. Secondary causes for osteomalacia were found in 59 cases who had liver and renal disease and in 19 other patients who were on medications such as anticonvulsants and steroids, which are known to cause osteomalacia. Our study indicates that osteomalacia is a significant health burden that deserves special attention. Bone pain is the most common presenting symptom at diagnosis. Because of the high risk of osteomalacia associated with the use of anticonvulsants and steroids, it is advised that all patients on these drugs should be routinely screened for secondary osteomalacia.

  13. Risk Management in the Clinical Laboratory

    Science.gov (United States)

    Njoroge, Sarah W

    2014-01-01

    Clinical laboratory tests play an integral role in medical decision-making and as such must be reliable and accurate. Unfortunately, no laboratory tests or devices are foolproof and errors can occur at pre-analytical, analytical and post-analytical phases of testing. Evaluating possible conditions that could lead to errors and outlining the necessary steps to detect and prevent errors before they cause patient harm is therefore an important part of laboratory testing. This can be achieved through the practice of risk management. EP23-A is a new guideline from the CLSI that introduces risk management principles to the clinical laboratory. This guideline borrows concepts from the manufacturing industry and encourages laboratories to develop risk management plans that address the specific risks inherent to each lab. Once the risks have been identified, the laboratory must implement control processes and continuously monitor and modify them to make certain that risk is maintained at a clinically acceptable level. This review summarizes the principles of risk management in the clinical laboratory and describes various quality control activities employed by the laboratory to achieve the goal of reporting valid, accurate and reliable test results. PMID:24982831

  14. Cauda equina syndrome as the initial presenting clinical feature of medulloblastoma: a case report

    Directory of Open Access Journals (Sweden)

    Al-Otaibi Faisal

    2012-05-01

    Full Text Available Abstract Introduction Medulloblastoma is one of the most common pediatric brain malignancies. The usual presenting clinical features are related to posterior fossa syndrome or/and hydrocephalus. Cauda equina syndrome is a very rare presentation for this disease. Case presentation We describe the case of a three-year-old boy with cauda equina syndrome as the initial presenting clinical feature for medulloblastoma. He was initially diagnosed as having a spinal tumor by magnetic resonance imaging scan. Subsequently, a cranial magnetic resonance imaging scan revealed a posterior fossa tumor with features of dissemination. He had substantial improvement after treatment. This case report is complemented by a literature review related to this unusual presentation. Conclusions Medulloblastoma primarily presenting with cauda equina syndrome is very rare. However, spinal drop metastasis should be considered in the pediatric age group to avoid suboptimal management.

  15. Clinical presentations and MRI findings of angiographically occult vascular malformations

    International Nuclear Information System (INIS)

    Various clinical features as well as MRI findings of AOVM (angiographically occult vascular malformation) were studied. Amongst out patients, since January 1988, there have been 30 cases of symptomatic AOVM (20 males, 10 females) including 4 cases with multiple lesions. The age ranged from 3 to 60 years of age, with a mean of 33.4 years. The locations of symptomatic lesions were in the cerebral hemisphere (15), the thalamus (4), the brain stem (8) and in the cerebellum (3). The initial presentations of these 30 cases were either by hemorrhage (18), convulsive seizure (9) or by progressive neurological deficits (3). The initial presentation was not related to the patient's age and the size of the lesion, but apparently related to the location of AOVM. Most of the lesions in the cerebral hemisphere presented seizures, but all of the lesions in the thalamus, the brain stem and the cerebellum disclosed hemorrhage as an initial presentation. In fact it was noticed that brain stem lesions tend to cause repetitive hemorrhage in a relatively short period. AOVM lesions were clearly visualized with T2-weighted MRI images, consisting of high intensity cores with surrounding low intensity rims. Most of the symptomatic lesions were partially enhanced by Gd-DTPA with varied intensity. Dynamic changes in size and enhancement pattern on MRI were occasionally seen, usually accompanied with episodes such as hemorrhage or neurological deterioration. Although AOVMs were angiographically negative some strands indicating draining veins were observed on MRI in several cases. In contrast, none of the nonsymptomatic lesions (22 lesions) demonstrated enhancement effects with Gd-DTPA. (author)

  16. PRESENT REQUIREMENTS CONCERNING TOTAL QUALITY MANAGEMENT ON SPHERE OF SERVICES

    OpenAIRE

    Amalia Venera TODORUŢ; Cecilia Irina RĂBONŢU

    2009-01-01

    The paper/thesis aims to address new requirements on total quality management services in the area due the fact that implementation of total quality management ensure a number of advantages to organizations providing services materialized in the following issues: improving the profitability and competitiveness, improving efficiency of organizational structures, improving consumer satisfaction . I argued the need for implementing TQM in the service organizations level and I have presented a pa...

  17. IAEA/ICTP/WNU workshop on managing nuclear knowledge. Presentations

    International Nuclear Information System (INIS)

    The purpose of the workshop was to continue efforts to raise awareness of the nuclear knowledge management challenge, to share best practices, and provide a forum for the exchange of information among participating nuclear professionals. The need to manage (preserve and transfer) knowledge has been widely recognized in the international community. The need is compounded by aging work force issues in many industries and is not limited to areas of nuclear technology. The workshop was attended by 41 participants from 24 counties and three international organizations. Presentations by several of the participants covered a broad range of nuclear knowledge management issues, including the role of technology, preserving expert knowledge, and preparing the new generation of nuclear worker. The meeting covered methodological and design practices for NKM including the information technology impact on NKM implementation, presented the lessons learned and accumulated national experiences and good practices from NKM programs in academia, industry, the governmental sector and technical support organizations. The style of the meeting was series of leading presentations followed by working sessions discussing the issues raised and difficulties envisaged. All participants were actively involved in discussions, panel reviews and workshop activities. During the technical sessions participants presented case studies and examples from their national activities/projects. The following issues have been addressed during the Workshop as the issues forming the framework for activities in nuclear knowledge management: Policies and Strategies in Nuclear Science and Technology; Managing Nuclear Information Resources; Human Resources and Knowledge Transfer for the Nuclear Sector; Managing and Preserving Knowledge in Nuclear Sector; Networking for Education, Training and Knowledge Transfer. The issues outlined in the workshop program including strategies, approaches and current activities on the

  18. The CHICO (Children's Cough) Trial protocol: a feasibility randomised controlled trial investigating the clinical and cost-effectiveness of a complex intervention to improve the management of children presenting to primary care with acute respiratory tract infection

    Science.gov (United States)

    Turnbull, Sophie L; Redmond, Niamh M; Lucas, Patricia; Cabral, Christie; Ingram, Jenny; Hollinghurst, Sandra; Hay, Alastair D; Peters, Tim J; Horwood, Jeremy; Little, Paul; Francis, Nick; Blair, Peter S

    2015-01-01

    Introduction While most respiratory tract infections (RTIs) will resolve without treatment, many children will receive antibiotics and some will develop severe symptoms requiring hospitalisation. There have been calls for evidence to reduce uncertainty regarding the identification of children who will and will not benefit from antibiotics. The aim of this feasibility trial is to test recruitment and the acceptance of a complex behavioural intervention designed to reduce antibiotic prescribing, and to inform how best to conduct a larger trial. Methods and analysis The CHICO (Children's Cough) trial is a single-centre feasibility cluster randomised controlled trial (RCT) comparing a web-based, within-consultation, behavioural intervention with usual care for children presenting to general practitioner practices with RTI and acute cough. The trial aims to recruit at least 300 children between October 2014 and April 2015, in a single area in South West England. Following informed consent, demographic information will be recorded, and symptoms and signs measured. Parents/carers of recruited children will be followed up on a weekly basis to establish symptom duration, resource use and cost of the illness to the parent until the child's cough has resolved or up to 8 weeks, whichever occurs earlier. A review of medical notes, including clinical history, primary care reconsultations and hospitalisations will be undertaken 2 months after recruitment. The trial feasibility will be assessed by: determining acceptability of the intervention to clinicians and parent/carers; quantifying differential recruitment and follow-up; determining intervention fidelity; the success in gathering the data necessary to conduct a cost-effectiveness analysis; and collecting data about antibiotic prescribing rates to inform the sample size needed for a fully powered RCT. Ethics and dissemination The study was approved by the North West—Haydock Research Ethics Committee, UK (reference

  19. Airway inflammation is present during clinical remission of atopic asthma

    OpenAIRE

    Toorn, Leon; Overbeek, Shelley; de Jongste, Johan; Leman, K.; Hoogsteden, Henk; Prins, Jan-Bas

    2001-01-01

    textabstractSymptoms of atopic asthma often disappear at puberty. However, asthmatic subjects in clinical remission will frequently have a relapse later in life. The aim of this study was to investigate whether subjects in clinical remission of atopic asthma have persistent airway inflammation and/or airway remodeling. Bronchial biopsies were obtained from subjects in clinical remission, asthmatic subjects, and healthy control subjects. The presence and/or activation state of eosinophils, mas...

  20. Clinical Presentation of Klinefelter's Syndrome: Differences According to Age

    Directory of Open Access Journals (Sweden)

    Néstor Pacenza

    2012-01-01

    Full Text Available The aim of the study was to establish the characteristics of presentation of 94 patients with Kinelfelter's syndrome (KS referred to the endocrinologist at different ages. The diagnosis of KS was more frequent in the age group between 11 and 20 years (46.8%. Most of the patients (83.7% showed the classic 47,XXY karyotype and 7.1% showed a 47,XXY/46,XY mosaicism. Half of the patients younger than 18 years presented mild neurodevelopmental disorders. The most frequent clinical findings were cryptorchidism in prepubertal patients, and small testes, cryptorchidism, and gynecomastia in pubertal patients. FSH, LH, AMH, and inhibin B levels were normal in prepubertal patients and became abnormal from midpuberty. Most adults were referred for small testes, infertility, and gynecomastia; 43.6% had sexual dysfunction. Testosterone levels were low in 45%. Mean stature was above the 50th percentile, and 62.5% had BMI ≥25.0 kg/m2. In conclusion, the diagnosis of Klinefelter syndrome seems to be made earlier nowadays probably because pediatricians are more aware that boys and adolescents with neuro-developmental disorders and cryptorchidism are at increased risk. The increasing use of prenatal diagnosis has also decreased the mean age at diagnosis and allowed to get insight into the evolution of previously undiagnosed cases, which probably represent the mildest forms. In adults average height and weight are slightly higher than those in the normal population. Bone mineral density is mildly affected, more at the spine than at the femoral neck level, in less than half of cases.

  1. Molar incisor hypomineralisation: clinical management of the young patient.

    LENUS (Irish Health Repository)

    Daly, Dympna

    2009-04-01

    Molar incisor hypomineralisation (MIH) is a common developmental condition resulting in enamel defects in first permanent molars and permanent incisors. It presents at eruption of these teeth. Early diagnosis is essential since rapid breakdown of tooth structure may occur, giving rise to acute symptoms and complicated treatment. The purpose of this article is to review MIH and illustrate its clinical management in young children.

  2. Clinical assessment and management of ankle sprains.

    Science.gov (United States)

    Myrick, Karen M

    2014-01-01

    Ankle sprains are a common occurrence and are frequently either undertreated or overtreated. With the incidence estimated at more than 3 million a year and at a rate of 2.15/1,000 in the United States alone, this is an orthopaedic injury that providers should be acutely aware of and successfully able to evaluate and treat. This clinical feature will provide a thorough review of the mechanism of injury, the history and physical examination, and the classification and management of these injuries. Clinical red flags are discussed. PMID:25233201

  3. Relationship between coronary arterial remodeling and clinical presentation

    Institute of Scientific and Technical Information of China (English)

    杨震坤; 沈卫峰; 张大东

    2003-01-01

    Objective To examine the relationship between coronary arterial remodeling and clinical presentation. Methods A total of 34 patients with acute (10 with recent myocardial infarction and 24 with unstable angina) and 26 with stable (8 with old myocardial infarction and 18 with stable angina) coronary syndrome underwent intravascular ultrasound (IVUS) before intervention. Target lesions were classified as soft or hard plaques. Q uantitative measurements of cross-sectional area (CSA) of external elastic memb rane (EEM), lumen and plaque were performed at the lesion site and at the proxim al and distal reference sites. Remodeling index (RI) was expressed by the ratio of EEM CSA at the lesion site to the mean EEM CSA of both proximal and distal r eference sites. Positive remodeling was defined as RI>1.05 and negative remode ling as RI<0.95. Results Soft plaque was observed more frequently in acute than in stable coronary syndrome (59% vs 31%), whereas hard plaque was more common in stable coronary syndrome (69% vs 41%) (P=0.03). The EEM CSA (15.11±2.89 mm2 vs 13.25±3.10 mm2, P=0.019) and plaque CSA (10.83±2.62 mm2 vs 9.30±2.84 mm 2, P =0.035) were significantly greater at target lesions in patients with acute r ather than stable coronary syndrome, while lumen CSA and percent area stenosis w ere similar in both groups. RI was significantly higher (1.08±0.16 vs 0.95 ±0.14, P=0.002) and positive remodeling was more frequent in acute corona ry syndrome (53% vs 23%, P=0.019), whereas negative remodeling was more com mon in stable coronary syndrome (58% vs 24%, P=0.007). Conclusions The study indicates that clinical characteristics of patients with coronary artery disease depend largely upon underlying types of coronary arterial remodeling .

  4. Representing clinical communication knowledge through database management system integration.

    Science.gov (United States)

    Khairat, Saif; Craven, Catherine; Gong, Yang

    2012-01-01

    Clinical communication failures are considered the leading cause of medical errors [1]. The complexity of the clinical culture and the significant variance in training and education levels form a challenge to enhancing communication within the clinical team. In order to improve communication, a comprehensive understanding of the overall communication process in health care is required. In an attempt to further understand clinical communication, we conducted a thorough methodology literature review to identify strengths and limitations of previous approaches [2]. Our research proposes a new data collection method to study the clinical communication activities among Intensive Care Unit (ICU) clinical teams with a primary focus on the attending physician. In this paper, we present the first ICU communication instrument, and, we introduce the use of database management system to aid in discovering patterns and associations within our ICU communications data repository. PMID:22874366

  5. Representing clinical communication knowledge through database management system integration.

    Science.gov (United States)

    Khairat, Saif; Craven, Catherine; Gong, Yang

    2012-01-01

    Clinical communication failures are considered the leading cause of medical errors [1]. The complexity of the clinical culture and the significant variance in training and education levels form a challenge to enhancing communication within the clinical team. In order to improve communication, a comprehensive understanding of the overall communication process in health care is required. In an attempt to further understand clinical communication, we conducted a thorough methodology literature review to identify strengths and limitations of previous approaches [2]. Our research proposes a new data collection method to study the clinical communication activities among Intensive Care Unit (ICU) clinical teams with a primary focus on the attending physician. In this paper, we present the first ICU communication instrument, and, we introduce the use of database management system to aid in discovering patterns and associations within our ICU communications data repository.

  6. Síndrome pulmonar e cardiovascular por Hantavirus: aspectos epidemiológicos, clínicos, do diagnóstico laboratorial e do tratamento Hantavirus pulmonary and cardiovascular syndrome: epidemiology, clinical presentation, laboratory diagnosis and management aspects

    Directory of Open Access Journals (Sweden)

    Luiz Tadeu M. Figueiredo

    2001-02-01

    Full Text Available A síndrome pulmonar e cardiovascular por Hantavirus (SPCVH, é doença emergente com descrição crescente de casos no Brasil. Neste trabalho, estudou-se 8 casos confirmados da doença. Todos apresentaram febre e dispnéia. Taquicardia, astenia, hipotensão e estertoração pulmonar ocorreram em 75 a 87,5% dos casos. Plaquetopenia e hipoxemia ocorreram em 100% dos casos, hemoconcentração, leucocitose com desvio à esquerda e elevação de uréia e creatinina séricas em 75 a 87,5%. Assistência respiratória, hidratação endovenosa e utilização de aminas vasoativas foram as medidas utilizadas nos pacientes. Ressalta-se que o suporte ventilatório e cardiovascular deve ser precocemente instituído, preferencialmente em unidades de terapia intensiva, com precauções universais e respiratórias de isolamento. Deve-se ter cuidados com infusão excessiva de líquidos para não agravar o edema pulmonar. A mortalidade observada, de 50%, é elevada, deveu-se à gravidade da doença e ao comparecimento tardio para tratamento intensivo. Deve-se informar sobre a SPCVH aos profissionais de saúde, considerando que casos de SPCVH, provavelmente, vêm passando desapercebidos.The Hantavirus pulmonary and cardiovascular syndrome (HPCVS is an emerging disease in Brazil. In this study, eight confirmed cases of HPCVS were studied. All the patients presented fever and dyspnea as well as thrombocytopenia and hypoxemia. Tachycardia, malaise, hypotension and lung rales occurred in 75 to 87.5% of the cases. Hemoconcentration, blood cell count increased and immature neutrophils, and high levels of creatinine were observed in 75 to 87.5%. Intravenous liquid infusion, the use of drugs for increasing systemic vascular resistance and inotropism, and mechanic ventilation were used for the patients. Mechanical ventilation and volume administration should be started precociously, preferable in intensive care units employing recommended universal and respiratory

  7. Eyelid aging: pathophysiology and clinical management

    Directory of Open Access Journals (Sweden)

    Renato Wendell Damasceno

    2015-10-01

    Full Text Available ABSTRACTLife expectancy is increasing in most countries. With increasing age, many individuals may develop involutional ophthalmic diseases, such as eyelid aging. Dermatochalasis, ptosis, ectropion, and entropion are common disorders in middle-aged and older adults. This review outlines the pathophysiology and clinical management of these involutional eyelid disorders. Recently, a decrease in elastic fibers with ultrastructural abnormalities and an overexpression of elastin-degrading enzymes have been demonstrated in involutional ectropion and entropion. This may be the consequence of local ischemia, inflammation, and/or chronic mechanical stress. Eyelid aging with progressive loss of tone and laxity may affect the ocular surface and adnexal tissues, resulting in different clinical symptoms and signs. Surgical management depends on the appropriate correction of the underlying anatomical defect.

  8. Sustainable WEE management in Malaysia: present scenarios and future perspectives

    Science.gov (United States)

    Rezaul Hasan Shumon, Md; Ahmed, S.

    2013-12-01

    Technological advances have resulted development of a lot of electronic products for continuously increasing number of customers. As the customer taste and features of these products change rapidly, the life cycles have come down tremendously. Therefore, a large volume of e-wastes are now emanated every year. This scenario is very much predominant in Malaysia. On one hand e-wastes are becoming environmental hazards and affecting the ecological imbalance. On the other, these wastes are remaining still economically valuable. In Malaysia, e-waste management system is still in its nascent state. This paper describes the current status of e-waste generation and recycling and explores issues for future e-waste management system in Malaysia from sustainable point of view. As to draw some factual comparisons, this paper reviews the e-waste management system in European Union, USA, Japan, as a benchmark. Then it focuses on understanding the Malaysian culture, consumer discarding behavior, flow of the materials in recycling, e-waste management system, and presents a comparative view with the Swiss e-waste system. Sustainable issues for e-waste management in Malaysia are also presented. The response adopted so far in collection and recovery activities are covered in later phases. Finally, it investigates the barriers and challenges of e-waste system in Malaysia.

  9. Neurofibromatosis: part 2 – clinical management

    OpenAIRE

    Pollyanna Barros Batista; Eny Maria Goloni Bertollo; Danielle de Souza Costa; Lucas Eliam; Karin Soares Gonçalves Cunha; José Renan Cunha-Melo; Luiz Guilherme Darrigo Junior; Mauro Geller; Ingrid Faria Gianordoli-Nascimento; Luciana Gonçalves Madeira; Hérika Martins Mendes; Débora Marques Miranda; Nikolas Andre Mata-Machado; Eric Grossi Morato; Érika Cristina Pavarino

    2015-01-01

    Part 1 of this guideline addressed the differential diagnosis of the neurofibromatoses (NF): neurofibromatosis type 1 (NF1), neurofibromatosis type 2 (NF2) and schwannomatosis (SCH). NF shares some features such as the genetic origin of the neural tumors and cutaneous manifestations, and affects nearly 80 thousand Brazilians. Increasing scientific knowledge on NF has allowed better clinical management and reduced rate of complications and morbidity, resulting in higher quality of life for NF ...

  10. BRAT1 mutations present with a spectrum of clinical severity.

    Science.gov (United States)

    Srivastava, Siddharth; Olson, Heather E; Cohen, Julie S; Gubbels, Cynthia S; Lincoln, Sharyn; Davis, Brigette Tippin; Shahmirzadi, Layla; Gupta, Siddharth; Picker, Jonathan; Yu, Timothy W; Miller, David T; Soul, Janet S; Poretti, Andrea; Naidu, SakkuBai

    2016-09-01

    Mutations in BRAT1, encoding BRCA1-associated ATM activator 1, are associated with a severe phenotype known as rigidity and multifocal seizure syndrome, lethal neonatal (RMFSL; OMIM # 614498), characterized by intractable seizures, hypertonia, autonomic instability, and early death. We expand the phenotypic spectrum of BRAT1 related disorders by reporting on four individuals with various BRAT1 mutations resulting in clinical severity that is either mild or moderate compared to the severe phenotype seen in RMFSL. Representing mild severity are three individuals (Patients 1-3), who are girls (including two sisters, Patients 1-2) between 4 and 10 years old, with subtle dysmorphisms, intellectual disability, ataxia or dyspraxia, and cerebellar atrophy on brain MRI; additionally, Patient 3 has well-controlled epilepsy and microcephaly. Representing moderate severity is a 15-month-old boy (Patient 4) with severe global developmental delay, refractory epilepsy, microcephaly, spasticity, hyperkinetic movements, dysautonomia, and chronic lung disease. In contrast to RMFSL, his seizure onset occurred later at 4 months of age, and he is still alive. All four of the individuals have compound heterozygous BRAT1 mutations discovered via whole exome sequencing: c.638dupA (p.Val214Glyfs*189); c.803+1G>C (splice site mutation) in Patients 1-2; c.638dupA (p.Val214Glyfs*189); c.419T>C (p.Leu140Pro) in Patient 3; and c.171delG (p.Glu57Aspfs*7); c.419T>C (p.Leu140Pro) in Patient 4. Only the c.638dupA (p.Val214Glyfs*189) mutation has been previously reported in association with RMFSL. These patients illustrate that, compared with RMFSL, BRAT1 mutations can result in both moderately severe presentations evident by later-onset epilepsy and survival past infancy, as well as milder presentations that include intellectual disability, ataxia/dyspraxia, and cerebellar atrophy. © 2016 Wiley Periodicals, Inc. PMID:27282546

  11. Conservative management of eosinophilic enteritis presenting with acute abdominal syndrome

    Directory of Open Access Journals (Sweden)

    Marco Bassi

    2013-04-01

    Full Text Available Eosinophilic enteritis, an increasing recognized condition, is rare and often presents with non-specific symptoms. We report a case of a 46-year old female who presented with acute onset abdominal pain and nausea associated with ascites, small bowel thickening and peripheral eosinophilia. Diagnosis was confirmed by biopsies taken at esophagogastroduodenoscopy demonstrating diffuse infiltration by inflammatory cells, mainly eosinophils. Appropriate therapy was instituted. The patient recovered well and was symptom-free at 1-month follow up. In this report, we discuss the clinical presentation and the diagnostic criteria of the eosinophilic enteritis, and examine the pathophysiological theories and therapeutic strategies. The relevant literature on eosinophilic enteritis is summarized.

  12. Fibromyalgia: Presentation and Management with a Focus on Pharmacological Treatment

    Directory of Open Access Journals (Sweden)

    Janice E Sumpton

    2008-01-01

    Full Text Available Fibromyalgia is a condition with widespread muscle pain. Prevalence studies showed that 2% to 7% of the population have fibromyalgia, which affects approximately one million Canadians. Fibromyalgia is most common in women, but it also involves men and children. As with most chronic illnesses, the causes of fibromyalgia are unknown. However, recent research supports underlying abnormalities in the central nervous system, which supports fibromyalgia as a chronic disease state and valid clinical entity. Pain is the primary symptom, often accompanied by overwhelming fatigue, sleep dysfunction and cognitive impairment. In 1990, the American College of Rheumatology developed diagnostic criteria for the diagnosis of fibromyalgia. Lifestyle changes, including pacing of activities and aerobic exercise, are very important in managing fibromyalgia symptoms. Emotional and behavioural therapy can also be helpful. Controlled trials of antidepressants, gabapentinoids, tramadol, zopiclone and sodium oxybate have shown effectiveness in fibromyalgia patients. Pregabalin and duloxetine were recently approved in the United States. Effective management of fibromyalgia is complex and requires a multidisciplinary treatment approach. Response and tolerance of different therapeutic interventions vary from patient to patient. Recent advances in the pathophysiology of fibromyalgia offer hope for new and improved therapies in the management of this disabling condition.

  13. Clinical management of grade III oligodendroglioma

    Directory of Open Access Journals (Sweden)

    Simonetti G

    2015-07-01

    Full Text Available G Simonetti, P Gaviani, A Botturi, A Innocenti, E Lamperti, A Silvani Neurooncology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy Abstract: Oligodendrogliomas represent the third most common type of glioma, comprising 4%–15% of all gliomas and can be classified by degree of malignancy into grade II and grade III, according to WHO classification. Only 30% of oligodendroglial tumors have anaplastic characteristics. Anaplastic oligodendroglioma (AO is often localized as a single lesion in the white matter and in the cortex, rarely in brainstem or spinal cord. The management of AO is deeply changed in the recent years. Maximal safe surgical resection followed by radiotherapy (RT was considered as the standard of care since paramount findings regarding molecular aspects, in particular co-deletion of the short arm of chromosome 1 and the long arm of chromosome 19, revealed that these subsets of AO, benefit in terms of overall survival (OS and progression-free survival (PFS, from the addition of chemotherapy to RT. Allelic losses of chromosomes 1p and 19q occur in 50%–70% of both low-grade and anaplastic tumors, representing a strong prognostic factor and a powerful predictor of prolonged survival. Several other molecular markers have potential clinical significance as IDH1 mutations, confirming the strong prognostic role for OS. Malignant brain tumors negatively impacts on patients' quality of life. Seizures, visual impairment, headache, and cognitive disorders can be present. Moreover, chemotherapy and RT have important side effects. For these reasons, “health-related quality of life” is becoming a topic of growing interest, investigating on physical, mental, emotional, and social well-being. Understanding the impact of medical treatment on health-related quality of life will probably have a growing effect both on health care strategies and on patients. Keywords: anaplastic oligodendroglioma, radiotherapy, chemotherapy

  14. Clinical management of grade III oligodendroglioma

    International Nuclear Information System (INIS)

    Oligodendrogliomas represent the third most common type of glioma, comprising 4%–15% of all gliomas and can be classified by degree of malignancy into grade II and grade III, according to WHO classification. Only 30% of oligodendroglial tumors have anaplastic characteristics. Anaplastic oligodendroglioma (AO) is often localized as a single lesion in the white matter and in the cortex, rarely in brainstem or spinal cord. The management of AO is deeply changed in the recent years. Maximal safe surgical resection followed by radiotherapy (RT) was considered as the standard of care since paramount findings regarding molecular aspects, in particular co-deletion of the short arm of chromosome 1 and the long arm of chromosome 19, revealed that these subsets of AO, benefit in terms of overall survival (OS) and progression-free survival (PFS), from the addition of chemotherapy to RT. Allelic losses of chromosomes 1p and 19q occur in 50%–70% of both low-grade and anaplastic tumors, representing a strong prognostic factor and a powerful predictor of prolonged survival. Several other molecular markers have potential clinical significance as IDH1 mutations, confirming the strong prognostic role for OS. Malignant brain tumors negatively impacts on patients’ quality of life. Seizures, visual impairment, headache, and cognitive disorders can be present. Moreover, chemotherapy and RT have important side effects. For these reasons, “health-related quality of life” is becoming a topic of growing interest, investigating on physical, mental, emotional, and social well-being. Understanding the impact of medical treatment on health-related quality of life will probably have a growing effect both on health care strategies and on patients

  15. Evolution in clinical knowledge management strategy at Intermountain Healthcare.

    Science.gov (United States)

    Hulse, Nathan C; Galland, Joel; Borsato, Emerson P

    2012-01-01

    In this manuscript, we present an overview of the clinical knowledge management strategy at Intermountain Healthcare in support of our electronic medical record systems. Intermountain first initiated efforts in developing a centralized enterprise knowledge repository in 2001. Applications developed, areas of emphasis served, and key areas of focus are presented. We also detail historical and current areas of emphasis, in response to business needs. PMID:23304309

  16. Self-presentational persona: simultaneous management of multiple impressions.

    Science.gov (United States)

    Leary, Mark R; Allen, Ashley Batts

    2011-11-01

    Most research on self-presentation has examined how people convey images of themselves on only 1 or 2 dimensions at a time. In everyday interactions, however, people often manage their impressions on several image-relevant dimensions simultaneously. By examining people's self-presentations to several targets across multiple dimensions, these 2 studies offer new insights into the nature of self-presentation and provide a novel paradigm for studying impression management. Results showed that most people rely on a relatively small number of basic self-presentational personas in which they convey particular profiles of impressions as a set and that these personas reflect both normative influences to project images that are appropriate to a particular target and distinctive influences by which people put an idiosyncratic spin on these normative images. Furthermore, although people's self-presentational profiles correlate moderately with their self-views, they tailor their public images to specific targets. The degree to which participants' self-presentations were normative and distinctive, as well as the extent to which they reflected their own self-views, were moderated by individual differences in agreeableness, self-esteem, authenticity, and Machiavellianism.

  17. Black raspberries in cancer clinical trials: Past, present and future

    Science.gov (United States)

    Kresty, Laura A.; Mallery, Susan R.; Stoner, Gary D.

    2016-01-01

    BACKGROUND Black raspberries (BRB) inhibit a broad range of cancers in preclinical models, including in vivo models of oral, esophageal, colon, breast and skin cancer. Promising preclinical results have led to clinical evaluations in cancer patients or patients at increased risk for cancer development. OBJECTIVE To summarize clinical investigations targeting cancer or precancerous lesions with BRB and discuss future directions. METHODS A thorough literature search was conducted through December 1, 2015 to identify all published studies evaluating BRB in cancer focused clinical trials. RESULTS Research investigating BRB in clinical settings report positive effects on preneoplastic lesions or cancers of the oral cavity, esophagus and colon. BRB treatment resulted in: histologic regression of oral intraepithelial neoplasia associated with improved histologic grade and significantly reduced loss of heterozygosity at tumor suppressor gene loci, modulated genes linked to RNA processing and growth factor recycling; in the colon, BRB inhibited FAP-associated polyp progression, demethylated tumor suppressor genes and improved plasma cytokine profiles; in Barrett’s patients, BRB consumption increased tissue levels of GST-pi and decreased 8-isoprostane, a marker of lipid peroxidation/oxidative stress. CONCLUSIONS The precise dose, duration and optimum mode of BRB delivery for cancer inhibition remains to be fully elucidated. Common themes across studies support that BRB are anti-proliferative, anti- inflammatory, reduce oxidative stress and restore tumor suppressive activity. Future directions are included in the conclusions section.

  18. Emergency presentation and management of acute severe asthma in children

    OpenAIRE

    Øymar Knut; Halvorsen Thomas

    2009-01-01

    Abstract Acute severe asthma is one of the most common medical emergency situations in childhood, and physicians caring for acutely ill children are regularly faced with this condition. In this article we present a summary of the pathophysiology as well as guidelines for the treatment of acute severe asthma in children. The cornerstones of the management of acute asthma in children are rapid administration of oxygen, inhalations with bronchodilators and systemic corticosteroids. Inhaled bronc...

  19. Knowledge Management: Experiences in Academic and Clinic Environments

    Directory of Open Access Journals (Sweden)

    Martha Torres Narváez

    2014-05-01

    Full Text Available This article describes the knowledge management practices derived from clinical research, and some hospitals and academic institutions in Colombia. The profile of these institutions and the variables involved in knowledge management and research are presented. Objective: Exploring the practices that some Colombian institutions have to build or strengthen their capacity to con-duct clinical research. Materials and methods: We conducted an exploratory study by consulting a convenience sample, the use of specific practices in knowledge management. In a documentary analysis on knowledge management. The information was obtained of primary sources by semi-structured interview applied to selected key players. Results: In the institutions that participated in the study, it was observed as determinants in knowledge management: structure and strategic management, intellectual capital, technological resources, and the continuity and sustainability of the processes. Conclusion: Include research processes in services delivery institutions is criti¬cal to improving the quality of health care and encourage their intellectual capital. Colombia has institutions working with determination to the generation of knowledge from clinical practice.

  20. Proximal Hamstring Tendinopathy: Clinical Aspects of Assessment and Management.

    Science.gov (United States)

    Goom, Thomas S H; Malliaras, Peter; Reiman, Michael P; Purdam, Craig R

    2016-06-01

    Synopsis Proximal hamstring tendinopathy (PHT) typically manifests as deep buttock pain at the hamstring common origin. Both athletic and nonathletic populations are affected by PHT. Pain and dysfunction are often long-standing and limit sporting and daily functions. There is limited evidence regarding diagnosis, assessment, and management; for example, there are no randomized controlled trials investigating rehabilitation of PHT. Some of the principles of management established in, for example, Achilles and patellar tendinopathy would appear to apply to PHT but are not as well documented. This narrative review and commentary will highlight clinical aspects of assessment and management of PHT, drawing on the available evidence and current principles of managing painful tendinopathy. The management outline presented aims to guide clinicians as well as future research. J Orthop Sports Phys Ther 2016;46(6):483-493. Epub 15 Apr 2016. doi:10.2519/jospt.2016.5986. PMID:27084841

  1. Applications of PET CT in clinical practice: Present and future

    Science.gov (United States)

    Costa, Durval Campos

    2007-02-01

    Radionuclide imaging and specially positron emission tomography (PET) has already demonstrated its benefits in three major medical subjects, i.e. neurology, cardiology and particularly clinical oncology. More recently the combination of PET and X-ray computed tomography (CT) as PET-CT led to a significant increment of the already large number of clinical applications of this imaging modality. This "anatomy-metabolic fusion" also known as Metabolic Imaging has its future assured if we can: (1) improve resolution reducing partial volume effect, (2) achieve very fast whole body imaging, (3) obtain accurate quantification of specific functions with higher contrast resolution and, if possible, (4) reduce exposure rates due to the unavoidable use of ionizing radiation.

  2. Clinical management of negative symptoms of schizophrenia: An update.

    Science.gov (United States)

    Tsapakis, Evangelia M; Dimopoulou, Trisevgeni; Tarazi, Frank I

    2015-09-01

    Overwhelming research evidence suggests that the negative symptoms of schizophrenia (NSS) contribute more to impaired quality of life and poor functioning than positive symptoms, and that NSS, including affective flattening, alogia and avolition are present in at least one-fifth of patients diagnosed with schizophrenia. Despite this, management of NSS continues to be a major clinical unmet need as treatment with current antipsychotic medication seems to reach at best modest efficacy. A critical review of the current pharmacological, non-pharmacological and psychosocial treatments available for NSS is presented here, using data retrieved from the MEDLINE/PUBMED, the Cochrane Database of Systematic Reviews and the ClinicalTrials.gov databases. An early and accurate diagnosis using selective scales is essential for documentation and monitoring of change in NSS according to treatment response. Typical and atypical antipsychotic drugs, showed modest efficacy in managing NSS. Conflicting results were obtained with the use of glycinergic neuromodulators, anticholinergics, antidepressants, anticonvulsants, psychostimulants, modafinil and 5-HT3 receptor antagonists. Moreover, non-pharmacological therapies including psychological therapies have failed to address NSS effectively. At present, it appears that the best effective approach for clinical management of NSS is achieved by complementing drug therapy with psychosocial therapies. Continuing basic and clinical research for the understanding of the genetic, behavioral and neural basis of NSS should yield novel pharmacotherapies with superior efficacy, tolerability and long-term maintenance for improved treatment of NSS.

  3. Clinical presentation and manual therapy for upper quadrant musculoskeletal conditions

    OpenAIRE

    Isabel de-la-Llave-Rincón, Ana; Puentedura, Emilio J.; Fernández-de-las-Peñas, César

    2011-01-01

    In recent years, increased knowledge of the pathogenesis of upper quadrant pain syndromes has translated to better management strategies. Recent studies have demonstrated evidence of peripheral and central sensitization mechanisms in different local pain syndromes of the upper quadrant such as idiopathic neck pain, lateral epicondylalgia, whiplash-associated disorders, shoulder impingement, and carpal tunnel syndrome. Therefore, a treatment-based classification approach where subjects receive...

  4. The importance of clinical and management scripts.

    Science.gov (United States)

    Levin, Roger P

    2004-07-01

    Simply having excellent clinical skills is not enough to enable you to achieve practice goals. In the end, people will validate the quality of the practice based on the way you and your team communicate. It is amazing to realize how much impact we have on other individuals, based purely on what we say. A well-groomed dentist and staff possessing very attractive features and beautiful teeth almost invariably will work in the practice's favor. However, these traits, powerful as they may be, are incomplete without the ability to say the right thing at the right time. In the practice, the easiest way to ensure consistently excellent communication is to use clinical and management scripts. Nothing you do in your practice will equal the impact of what you say because it affects patient perceptions of quality and overall customer service experiences. Your goal is to have all routine communications in the practice turned into written scripts within 6 months. PMID:15637966

  5. Clinical Presentation of Mucopolysaccharidosis Type II (Hunter's Syndrome)

    OpenAIRE

    Chinawa, JM; Adimora, GN; Obu, HA; Tagbo, B; Ujunwa, F; Onubogu, I

    2012-01-01

    We present a rare case of mucopolysaccharidosis (MPS) with a typical presentation of mental retardation and absence of corneal clouding. The purpose of presenting this case report is to highlight the distinctive manifestation of MPS (Hunter's disease) and to provide a concise report of Hunter's disease for medical practitioners with the hope that such information will help identify boys earlier in the course of their disease. This report is of a 7-year-old boy who presented to the children ou...

  6. Uterine fibroids: clinical manifestations and contemporary management.

    Science.gov (United States)

    Doherty, Leo; Mutlu, Levent; Sinclair, Donna; Taylor, Hugh

    2014-09-01

    Uterine fibroids (leiomyomata) are extremely common lesions that are associated with detrimental effects including infertility and abnormal uterine bleeding. Fibroids cause molecular changes at the level of endometrium. Abnormal regulation of growth factors and cytokines in fibroid cells may contribute to negative endometrial effects. Understanding of fibroid biology has greatly increased over the last decade. Although the current armamentarium of Food and Drug Administration-approved medical therapies is limited, there are medications approved for use in heavy menstrual bleeding that can be used for the medical management of fibroids. Emergence of the role of growth factors in pathophysiology of fibroids has led researchers to develop novel therapeutics. Despite advances in medical therapies, surgical management remains a mainstay of fibroid treatment. Destruction of fibroids by interventional radiological procedures provides other effective treatments. Further experimental studies and clinical trials are required to determine which therapies will provide the greatest benefits to patients with fibroids. PMID:24819877

  7. Uterine fibroids: clinical manifestations and contemporary management.

    Science.gov (United States)

    Doherty, Leo; Mutlu, Levent; Sinclair, Donna; Taylor, Hugh

    2014-09-01

    Uterine fibroids (leiomyomata) are extremely common lesions that are associated with detrimental effects including infertility and abnormal uterine bleeding. Fibroids cause molecular changes at the level of endometrium. Abnormal regulation of growth factors and cytokines in fibroid cells may contribute to negative endometrial effects. Understanding of fibroid biology has greatly increased over the last decade. Although the current armamentarium of Food and Drug Administration-approved medical therapies is limited, there are medications approved for use in heavy menstrual bleeding that can be used for the medical management of fibroids. Emergence of the role of growth factors in pathophysiology of fibroids has led researchers to develop novel therapeutics. Despite advances in medical therapies, surgical management remains a mainstay of fibroid treatment. Destruction of fibroids by interventional radiological procedures provides other effective treatments. Further experimental studies and clinical trials are required to determine which therapies will provide the greatest benefits to patients with fibroids.

  8. [Overview of global clinical data management regulations and standards].

    Science.gov (United States)

    Liu, Daniel

    2015-11-01

    Quality and integrity of clinical trials and associated data management is a basis on the scientific and rightly assessments of drug safety and efficacy. While both normalization and standardization of clinical trial procedures assure quality of clinical trials and the relevant data processes, they will drive and improve the efficiency and reliability of real-world deliverables in clinical trials in turn. Currently, the comprehensive standards and practices of clinical trials and associated data management are globally established better, and US and EMA have enacted and implemented adequate guidances and regulations well. China is in the initial stage of development of relevant regulations regarding clinical trials and associated data management. This review will focus on the above-mentioned global regulations and standards of clinical data management in the views of good clinical data management standpoints, making references to improve the Chinese regulative system of clinical data management. PMID:26911040

  9. Thrombosis in vasculitic disorders-clinical manifestations, pathogenesis and management.

    Science.gov (United States)

    Katz, Ofrat Beyar; Brenner, Benjamin; Horowitz, Netanel A

    2015-09-01

    Inflammation and coagulation are known to affect each other in many ways. Vasculitis represents a group of disorders where blood vessels (small, medium, large or variable) are infiltrated with inflammatory cells. Accumulating evidence in the literature suggests both clinical and physiological association between vasculitis and thrombosis. Vasculitis-associated thrombosis involves arteries and veins, and a tight connection has been reported between the activity of vasculitis and the appearance of thrombosis. Pathophysiology of these relations is complex and not completely understood. While thrombophilic factors are associated with vasculitis, it remains unclear whether a true association with clinical thrombosis is present. Furthermore, several factors leading to hemostasis, endothelial injury and induction of microparticles were described as possibly accounting for thrombosis. Management of thrombosis in vasculitis patients is challenging and should be further assessed in randomized controlled studies. The current review describes clinical manifestations, pathogenesis and management of thrombosis associated with different vasculitides.

  10. [Source data management in clinical researches].

    Science.gov (United States)

    Ho, Effie; Yao, Chen; Zhang, Zi-bao; Liu, Yu-xiu

    2015-11-01

    Source data and its source documents are the foundation of clinical research. Proper source data management plays an essential role for compliance with regulatory and GCP requirements. Both paper and electronic source data co-exist in China. Due to the increasing use of electronic technology in pharmaceutical and health care industry, electronic data source becomes an upcoming trend with clear advantages. To face new opportunities and to ensure data integrity, quality and traceability from source data to regulatory submission, this document demonstrates important concepts, principles and best practices during managing source data. It includes but not limited to: (1) important concepts of source data (e.g., source data originator, source data elements, source data identifier for audit trail, etc.); (2) various modalities of source data collection in paper and electronic methods (e.g., paper CRF, EDC, Patient Report Outcomes/eCOA, etc.); (3) seven main principles recommended in the aspect of data collection, traceability, quality standards, access control, quality control, certified copy and security during source data management; (4) a life cycle from source data creation to obsolete is used as an example to illustrate consideration and implementation of source data management. PMID:26911026

  11. Clinical Management of Two Root Resorption Cases in Endodontic Practice.

    Science.gov (United States)

    Mincik, Jozef; Urban, Daniel; Timkova, Silvia

    2016-01-01

    Root resorption is a pathological process involving loss of hard dental tissues. It may occur as a consequence of dental trauma, orthodontic treatment, and bleaching, and occasionally it accompanies periodontal disease. Although the mechanism of resorption process is examined in detail, its etiology is not fully understood. Wide open apical foramen is more difficult to manage and the root canal may often overfill. In this report we present two cases of root resorption and describe means for its clinical management. We conclude that useful measure of a success or failure in managing root resorption is the persistence of the resorption process. It is a clear sign of an active ongoing inflammatory process and shows the clinical need for retreatment. PMID:27648314

  12. Clinical Management of Two Root Resorption Cases in Endodontic Practice

    Science.gov (United States)

    2016-01-01

    Root resorption is a pathological process involving loss of hard dental tissues. It may occur as a consequence of dental trauma, orthodontic treatment, and bleaching, and occasionally it accompanies periodontal disease. Although the mechanism of resorption process is examined in detail, its etiology is not fully understood. Wide open apical foramen is more difficult to manage and the root canal may often overfill. In this report we present two cases of root resorption and describe means for its clinical management. We conclude that useful measure of a success or failure in managing root resorption is the persistence of the resorption process. It is a clear sign of an active ongoing inflammatory process and shows the clinical need for retreatment.

  13. Clinical Management of Two Root Resorption Cases in Endodontic Practice

    Directory of Open Access Journals (Sweden)

    Jozef Mincik

    2016-01-01

    Full Text Available Root resorption is a pathological process involving loss of hard dental tissues. It may occur as a consequence of dental trauma, orthodontic treatment, and bleaching, and occasionally it accompanies periodontal disease. Although the mechanism of resorption process is examined in detail, its etiology is not fully understood. Wide open apical foramen is more difficult to manage and the root canal may often overfill. In this report we present two cases of root resorption and describe means for its clinical management. We conclude that useful measure of a success or failure in managing root resorption is the persistence of the resorption process. It is a clear sign of an active ongoing inflammatory process and shows the clinical need for retreatment.

  14. PRImary care Streptococcal Management (PRISM) study: identifying clinical variables associated with Lancefield group A β-haemolytic streptococci and Lancefield non-Group A streptococcal throat infections from two cohorts of patients presenting with an acute sore throat

    OpenAIRE

    Little, Paul; Moore, Michael; Hobbs, F D R; Mant, David; McNulty, Cliodna; Williamson, Ian; Cheng, Edith; Stuart, Beth; Kelly, Joanne; Barnett, Jane; Mullee, Mark

    2013-01-01

    Objective: To assess the association between features of acute sore throat and the growth of streptococci from culturing a throat swab. Design: Diagnostic cohort. Setting: UK general practices. Participants: Patients aged 5 or over presenting with an acute sore throat. Patients were recruited for a second cohort (cohort 2, n=517) consecutively after the first (cohort 1, n=606) from similar practices. Main outcome: Predictors of the presence of Lancefield A/C/G streptococci...

  15. Contribution of Transjugular Liver Biopsy in Patients with the Clinical Presentation of Acute Liver Failure

    International Nuclear Information System (INIS)

    Purpose. Acute liver failure (ALF) treated with conservative therapy has a poor prognosis, although individual survival varies greatly. In these patients, the eligibility for liver transplantation must be quickly decided. The aim of this study was to assess the role of transjugular liver biopsy (TJLB) in the management of patients with the clinical presentation of ALF. Methods. Seventeen patients with the clinical presentation of ALF were referred to our institution during a 52 month period. A TJLB was performed using the Cook Quick-Core needle biopsy. Clinical data, procedural complications, and histologic findings were evaluated. Results. Causes of ALF were virus hepatitis B infection in 7 patients, drug toxicity in 4, mushroom in 1, Wilson's disease in 1, and unknown origin in 4. TJLB was technically successful in all patients without procedure-related complications. Tissue specimens were satisfactory for diagnosis in all cases. In 14 of 17 patients the initial clinical diagnosis was confirmed by TJLB; in 3 patients the initial diagnosis was altered by the presence of unknown cirrhosis. Seven patients with necrosis <60% were successfully treated with medical therapy; 6 patients with submassive or massive necrosis (≥85%) were treated with liver transplantation. Four patients died, 3 had cirrhosis, and 1 had submassive necrosis. There was a strict statistical correlation (r = 0.972, p < 0.0001) between the amount of necrosis at the frozen section examination and the necrosis found at routine histologic examination. The average time for TJLB and frozen section examination was 80 min. Conclusion. In patients with the clinical presentation of ALF, submassive or massive liver necrosis and cirrhosis are predictors of poor prognosis. TLJB using an automated device and frozen section examination can be a quick and effective tool in clinical decision-making, especially in deciding patient selection and the best timing for liver transplantation

  16. Dengue fever outbreak: a clinical management experience

    International Nuclear Information System (INIS)

    To determine the frequency of dengue as a cause of fever and compare the clinical and haematological characteristics of Dengue-probable and Dengue-proven cases. All patients with age above 14 years, who were either hospitalized or treated in medical outdoor clinic due to acute febrile illness, were evaluated for clinical features of Dengue Fever (DF), Dengue haemorrhagic fever (DHF) and Dengue Shock Syndrome (DSS). Patients showing typical clinical features and haematological findings suggestive of Dengue fever (As per WHO criteria) were evaluated in detail for comparison of probable and confirmed cases of Dengue fever. All other cases of acute febrile illness, not showing clinical features or haematological abnormalities of Dengue fever, were excluded. The clinical and laboratory features were recorded on SPSS 11.0 programme and graded where required, for descriptive and statistical analysis. Out of 5200 patients with febrile illness, 107 (2%) presented with typical features of DF, 40/107 (37%) were Dengue-proven while 67/107 (63%) were Dengue-probable. Out of Dengue-proven cases, 38 were of DF and 2 were of DHF. Day 1 temperature ranged from 99-105 degreeC (mean 101 degree C). Chills and rigors were noticed in 86 (80%), myalgia in 67%, headache in 54%, pharyngitis in 35%, rash in 28%, and bleeding manifestations in 2% cases. Hepatomegaly in 1(0.5%), lymphadenopathy in 1 (0.5%) and splenomegaly in 12 (11.2%) cases. Leucopoenia (count 40 U/L in 57% cases. Frequency of clinically suspected dengue virus infection was 107 (2%), while confirmed dengue fever cases were 40 (0.8%) out of 5200 fever cases. Fever with chills and rigors, body aches, headache, myalgia, rash, haemorrhagic manifestations, platelet count, total leukocyte count, and ALT, are parameters to screen the cases of suspected dengue virus infection, the diagnosis cannot be confirmed unless supported by molecular studies or dengue specific IgM. (author)

  17. Interesting clinical presentation of anterior knee pain causing diagnostic dilemma.

    Science.gov (United States)

    Morgan, Samer S; Balasubramanian, S; Teanby, D

    2009-09-01

    A diverse variety of lesions may occasionally occur in the patella. In this case report, we are presenting an interesting case of anterior knee pain in middle aged gentleman. Initial investigations including Magnetic Resonance Imaging not showed any abnormality. Due to prolonged continued pain he had bone scan and MRI, which confirmed the diagnosis of Brodie's abscess. We are presenting this case of Brodie's abscess of the patella causing diagnostic dilemma because of its rarity.

  18. CNS Cavernous Hemangioma; Imaging, Clinical Presentation and Related Anatomophysiology

    Directory of Open Access Journals (Sweden)

    Jalal Jalal Shokouhi

    2009-01-01

    Full Text Available "nClinical and imaging judgement or decision: "n- Is it a CH “CM, CA“? "n- Is it solitary, multiple or familial? "n- Is there an associated venous malformation? "n- Are there risks and consequences of hemorrhage? "n- Is the anatomic location critical and life threatening? "nCavernous malformation is a low pressure, slow flowing malformation and composes 10 – 15 % of vascular malformations. Cavernous angioma consists of enlarged sinusoidal vascular spaces, a compact mass in the brain and spinal cord, the endothelial lining is weak and blood element leakage is frequent.Calcification is possible "X – ray CT ". 75% located in the brain and 25 % in the posterior fossa and brain stem. "nAll 50% of cases are multiple and this form is familial in 80 % of cases “possibility combined with cord cavernoma“. "nExtra – medullary and extra – paranchymal forms are rare. "n- 40-60 % of the patients demonstrate seizure because of hemorrhage inside the cavernoma. "n10 – 15 % of complicated patients show significant clinical signs especially in the brain stem."n Imaging: "n1- X-ray CT: Isodense or hyperdense with frequent and heavy calcification . "nEnhanced CT may show the degree of enhancement. "n2 – By MRI: T1 may be isointense but in case of hemorrhage there is bright methemoglobin inside. By T2 and flair a thin capsule and a rim of hemosiderin – ferritin "popcorn or mulberries" and shows enhancement "GD-GRE-MRI pulse". "nCompanion of venous angioma and cavernoma is possible. "nBleeding is more likely from cavernous malformations during pregnancy. "nConclusion: CT and MRI demonstrate all forms and sites of brain and spinal cord cavernomas. "nAttention is necessary for brain stem lesions especially during pregnancy."n Treatment: 1- Medial and serial MRI controls. "n2- Radiosurgery "Gama-knife", rare. "n3- Microsurgery, very rare Multiple forms of these lesions are demonstratable in 55 patients.  

  19. Complications of bariatric surgery: Presentation and emergency management.

    Science.gov (United States)

    Kassir, Radwan; Debs, Tarek; Blanc, Pierre; Gugenheim, Jean; Ben Amor, Imed; Boutet, Claire; Tiffet, Olivier

    2016-03-01

    The epidemic in obesity has led to an increase in number of so called bariatric procedures. Doctors are less comfortable managing an obese patient after bariatric surgery. Peri-operative mortality is less than 1%. The specific feature in the obese patient is that the classical signs of peritoneal irritation are never present as there is no abdominal wall and therefore no guarding or rigidity. Simple post-operative tachycardia in obese patients should be taken seriously as it is a WARNING SIGNAL. The most common complication after surgery is peritonitis due to anastomotic fistula formation. This occurs typically as an early complication within the first 10 days post-operatively and has an incidence of 1-6% after gastric bypass and 3-7% after sleeve gastrectomy. Post-operative malnutrition is extremely rare after restrictive surgery (ring, sleeve gastrectomy) although may occur after malabsorbative surgery (bypass, biliary pancreatic shunt) and is due to the restriction and change in absorption. Prophylactic cholecystectomy is not routinely carried out during the same procedure as the bypass. Superior mesenteric vein thrombosis after bariatric surgery is a diagnosis which should be considered in the presence of any postoperative abdominal pain. Initially a first etiological assessment is performed (measurement of antithrombin III and of protein C and protein S, testing for activated protein C resistance). If the least doubt is present, a medical or surgical consultation should be requested with a specialist practitioner in the management of obese patients as death rates increase with delayed diagnosis. PMID:26808323

  20. Complications of bariatric surgery: Presentation and emergency management.

    Science.gov (United States)

    Kassir, Radwan; Debs, Tarek; Blanc, Pierre; Gugenheim, Jean; Ben Amor, Imed; Boutet, Claire; Tiffet, Olivier

    2016-03-01

    The epidemic in obesity has led to an increase in number of so called bariatric procedures. Doctors are less comfortable managing an obese patient after bariatric surgery. Peri-operative mortality is less than 1%. The specific feature in the obese patient is that the classical signs of peritoneal irritation are never present as there is no abdominal wall and therefore no guarding or rigidity. Simple post-operative tachycardia in obese patients should be taken seriously as it is a WARNING SIGNAL. The most common complication after surgery is peritonitis due to anastomotic fistula formation. This occurs typically as an early complication within the first 10 days post-operatively and has an incidence of 1-6% after gastric bypass and 3-7% after sleeve gastrectomy. Post-operative malnutrition is extremely rare after restrictive surgery (ring, sleeve gastrectomy) although may occur after malabsorbative surgery (bypass, biliary pancreatic shunt) and is due to the restriction and change in absorption. Prophylactic cholecystectomy is not routinely carried out during the same procedure as the bypass. Superior mesenteric vein thrombosis after bariatric surgery is a diagnosis which should be considered in the presence of any postoperative abdominal pain. Initially a first etiological assessment is performed (measurement of antithrombin III and of protein C and protein S, testing for activated protein C resistance). If the least doubt is present, a medical or surgical consultation should be requested with a specialist practitioner in the management of obese patients as death rates increase with delayed diagnosis.

  1. AMELANOTIC MELANOMA WITH ATYPICAL CLINICAL PRESENTATION AND MULTIPLE METASTASIS

    Directory of Open Access Journals (Sweden)

    Revathy

    2014-11-01

    Full Text Available A 52 year old woman presented with a history of asymptomatic skin lesions over left leg for the past 4 months. On examination she had multiple skin coloured papules and plaques over left leg. Oedema was also seen over left leg. Histopathology and immunohistochemistry proved the diagnosis of malignant melanoma. Radiological investigation showed metastasis to lung, liver and brain. The patient was asymptomatic at the time of admission but she developed rapid metastasis within a very short span of time. This case is reported for the rare atypical presentation of malignant melanoma.

  2. EEC syndrome sans clefting: Variable clinical presentations in a family

    Directory of Open Access Journals (Sweden)

    Thakkar Sejal

    2007-01-01

    Full Text Available Ectrodactyly, ectodermal dysplasia and cleft palate/lip syndrome (EEC is a rare autosomal dominant syndrome with varied presentation and is actually a multiple congenital anomaly syndrome leading to intra- and interfamilial differences in severity because of its variable expression and reduced penetrance. The cardinal features include ectrodactyly, sparse, wiry, hypopigmented hair, peg-shaped teeth with defective enamel and cleft palate/lip. A family comprising father, daughter and son presented to us with split hand-split foot deformity (ectrodactyly, epiphora, hair changes and deafness with variable involvement in each family member.

  3. Present status of clinical deployment of glucokinase activators.

    Science.gov (United States)

    Nakamura, Akinobu; Terauchi, Yasuo

    2015-03-01

    Glucokinase is one of four members of the hexokinase family of enzymes. Its expression is limited to the major organs (such as the pancreas, liver, brain and the gastrointestinal tract) that are thought to have an integrated role in glucose sensing. In the liver, phosphorylation of glucose by glucokinase promotes glycogen synthesis, whereas in the β-cells, it results in insulin release. Studies of glucokinase-linked genetically-modified mice and mutations in humans have illustrated the important roles played by glucokinase in whole-body glucose homeostasis, and suggest that the use of pharmacological agents that augment glucokinase activity could represent a viable treatment strategy in patients with type 2 diabetes. Since 2003, many glucokinase activators (GKAs) have been developed, and their ability to lower the blood glucose has been shown in several animal models of type 2 diabetes. Also, we and others have shown in mouse models that GKAs also have the effect of stimulating the proliferation of β-cells. However, the results of recent phase II trials have shown that GKAs lose their efficacy within several months of use, and that their use is associated with a high incidence of hypoglycemia; furthermore, patients treated with GKAs frequently developed dyslipidemia. A better understanding of the role of glucokinase in metabolic effects is required to resolve several issues identified in clinical trials. PMID:25802718

  4. Commentary: presenting the value of medical quality to nonclinical senior management and boards of directors.

    Science.gov (United States)

    Fetterolf, Donald E

    2003-01-01

    Many physicians find hospital or health plan boards of directors to be intimidating arenas for medical quality presentations. This essay presents a number of "pearls" gleaned from successful senior clinician managers who have learned to relate to senior management and advance in their careers. This commentary was developed from research and a presentation of the same title delivered at the American College of Medical Quality Annual Meeting held in Las Vegas in October, 2001. It is important that medical directors who work with financial managers convert quality concepts into "business value" concepts. Talking in the language of business, rather than the language of doctors, makes it much easier to communicate with management (although some translation is often in order). As a clinician presenting to financial managers, you should become familiar with financial terms and how they are used. Indeed, the development of a financial model representing clinical activity results in the highest level of success. There are a number of methods for estimating impact that have been found within general business and health services research areas that are acceptable. Successful presenters of information approach their task effectively. Reports are in a more readable format and convey information for action by the corporation rather than as a scholarly treatise. Approaching senior management, one must consider the psychology of individuals in senior positions. Senior medical executives who are successful report similar approaches to their tasks, and offer helpful insight into career advancement. PMID:12583640

  5. Clinical presentation and manual therapy for upper quadrant musculoskeletal conditions.

    Science.gov (United States)

    Isabel de-la-Llave-Rincón, Ana; Puentedura, Emilio J; Fernández-de-Las-Peñas, César

    2011-11-01

    In recent years, increased knowledge of the pathogenesis of upper quadrant pain syndromes has translated to better management strategies. Recent studies have demonstrated evidence of peripheral and central sensitization mechanisms in different local pain syndromes of the upper quadrant such as idiopathic neck pain, lateral epicondylalgia, whiplash-associated disorders, shoulder impingement, and carpal tunnel syndrome. Therefore, a treatment-based classification approach where subjects receive matched interventions has been developed and, it has been found that these patients experience better outcomes than those receiving non-matched interventions. There is evidence suggesting that the cervical and thoracic spine is involved in upper quadrant pain. Spinal manipulation has been found to be effective for patients with elbow pain, neck pain, or cervicobrachial pain. Additionally, it is known that spinal manipulative therapy exerts neurophysiological effects that can activate pain modulation mechanisms. This paper exposes some manual therapies for upper quadrant pain syndromes, based on a nociceptive pain rationale for modulating central nervous system including trigger point therapy, dry needling, mobilization or manipulation, and cognitive pain approaches. PMID:23115473

  6. Presentation of chronic daily headache : A clinical study

    NARCIS (Netherlands)

    Spierings, E L H; Schroevers, M.; Honkoop, P.C.; Sorbi, M.

    1998-01-01

    We studied the presentation of chronic daily headache in 258 patients from a private headache practice, 50 men and 208 women. Chronic daily headache was defined as headaches, occurring at least 5 days per week for at least 1 year. Seventy-seven percent of the patients experienced the onset of headac

  7. AN UNUSUAL CLINICAL PRESENTATION OF GROUP A STREPTOCOCCAL INFECTION

    OpenAIRE

    H.V., Prashanth; R.M, Saldanha Dominic; Shenoy, Shalini; Baliga, Shrikala

    2011-01-01

    After two decades of decline of Group A streptococcal infections, the recent years are witnessing a resurgence in the incidence and severity of infections caused by Group A Streptococcus including necrotizing fasciitis and streptococcal toxic shock syndrome sometimes with fatal outcomes. We present an unusual case of Group A streptococcal infection in a 4-year-old boy who did not have any predisposing factors for Group A streptococcal infection.

  8. EEC syndrome sans clefting: Variable clinical presentations in a family

    OpenAIRE

    Thakkar Sejal; Marfatia Yogesh

    2007-01-01

    Ectrodactyly, ectodermal dysplasia and cleft palate/lip syndrome (EEC) is a rare autosomal dominant syndrome with varied presentation and is actually a multiple congenital anomaly syndrome leading to intra- and interfamilial differences in severity because of its variable expression and reduced penetrance. The cardinal features include ectrodactyly, sparse, wiry, hypopigmented hair, peg-shaped teeth with defective enamel and cleft palate/lip. A family comprising father, daughter and son prese...

  9. Digital Device in Postextraction Implantology: A Clinical Case Presentation

    Directory of Open Access Journals (Sweden)

    A. E. Borgonovo

    2014-01-01

    Full Text Available Aim. The aim of this work is to describe a case of immediate implant placement after extraction of the upper right first premolar, with the use of CAD/CAM technology, which allows an early digital impression of the implant site with an intraoral scanner (MHT 3D Progress, Verona, Italy. Case Report. A 46-year-old female was referred with a disorder caused by continuous debonding of the prosthetic crown on the upper right first premolar. Clinically, there were no signs, and the evaluation of the periapical radiograph showed a fracture of the root, with a mesial well-defined lesion of the hard tissue of the upper right first premolar, as the radiolucent area affected the root surface of the tooth. It was decided, in accordance with the patient, that the tooth would be extracted and the implant (Primer, Edierre implant system, Genoa, Italy with diameter of 4.2 mm and length of 13 mm would be inserted. After the insertion of the implant, it was screwed to the scan abutment, and a scan was taken using an intraoral scanner (MHT 3D Progress, Verona, Italy. The scanned images were processed with CAD/CAM software (Exocad DentalCAD, Darmstadt, Germany and the temporary crown was digitally drawn (Dental Knowledge, Milan, Italy and then sent to the milling machine for production with a composite monoblock. After 4 months, when the implant was osteointegrated, it was not necessary to take another dental impression, and the definitive crown could be screwed in. Conclusion. The CAD/CAM technology is especially helpful in postextraction implant for aesthetic rehabilitation, as it is possible to immediately fix a provisional crown with an anatomic shape that allows an optimal healing process of the tissues. Moreover, the removal of healing abutments, and the use of impression copings, impression materials, and dental stone became unnecessary, enabling the reduction of the chair time, component cost, and patient’s discomfort. However, it is still necessary

  10. POSTTRAUMATIC SHOULDER INSTABILITY IN CHILDREN: CLINICAL PRESENTATION, DIAGNOSIS AND TREATMENT

    Directory of Open Access Journals (Sweden)

    Ярослав Николаевич Прощенко

    2014-09-01

    Full Text Available The article presents an analysis of the treatment of 15 patients with posttraumatic shoulder instability aged 11-17 years, as a result of primary traumatic dislocation and chronic instability. We identified the following causes of chronic shoulder instability: Bankart injury, SLAP-injury; Hill-Sachs defect; fracture of the glenoid, type 3 humeral head-glenoid relation, and retroversion of the humeral head, as well as defects in the treatment of primary shoulder dislocation. Surgical treatment is performed in 7 patients with chronic instability (7 joints. Unsatisfactory result was detected in 1 patient (1 joints, which is caused by a type 3 humeral head-glenoid relation.

  11. [BALANCED SCORECARD AS A MANAGEMENT TOOL IN CLINICAL NUTRITION].

    Science.gov (United States)

    Gutiérrez López, Cristina; Mauriz, Jose L; Culebras, Jesús M

    2015-01-01

    Nowadays, balanced scorecards have updated traditional management systems in the business sector. In this way, Kaplan and Norton propose performance measurement through several perspectives with a logical sequence: internal processes and learning impact client services, so that financial performance is affected. The aim of the present paper is to analyze the main characteristics of balanced scorecard when it is applied to non-for-profit companies and, specifically to the health sector in the clinical nutrition field. This model improves the economic vision of management with clinical indicators that represent healthcare professional's perspective. The balanced scorecard would allow a proper monitoring and tracking system for the main healthcare indicators. This contributes to a better control in comparison with standards that are associated with adequate quality assistance. Owing to the role of management accounting and cost calculations, the definition of healthcare professionals as clients or users, and clinical results relevance, it is necessary to adapt the balanced scorecard to the specific characteristics of the clinical field, redefining both perspectives and indicators. PMID:26262746

  12. [BALANCED SCORECARD AS A MANAGEMENT TOOL IN CLINICAL NUTRITION].

    Science.gov (United States)

    Gutiérrez López, Cristina; Mauriz, Jose L; Culebras, Jesús M

    2015-07-01

    Nowadays, balanced scorecards have updated traditional management systems in the business sector. In this way, Kaplan and Norton propose performance measurement through several perspectives with a logical sequence: internal processes and learning impact client services, so that financial performance is affected. The aim of the present paper is to analyze the main characteristics of balanced scorecard when it is applied to non-for-profit companies and, specifically to the health sector in the clinical nutrition field. This model improves the economic vision of management with clinical indicators that represent healthcare professional's perspective. The balanced scorecard would allow a proper monitoring and tracking system for the main healthcare indicators. This contributes to a better control in comparison with standards that are associated with adequate quality assistance. Owing to the role of management accounting and cost calculations, the definition of healthcare professionals as clients or users, and clinical results relevance, it is necessary to adapt the balanced scorecard to the specific characteristics of the clinical field, redefining both perspectives and indicators.

  13. Clinical management of alcohol withdrawal: A systematic review

    Directory of Open Access Journals (Sweden)

    Shivanand Kattimani

    2013-01-01

    Full Text Available Alcohol withdrawal is commonly encountered in general hospital settings. It forms a major part of referrals received by a consultation-liaison psychiatrist. This article aims to review the evidence base for appropriate clinical management of the alcohol withdrawal syndrome. We searched Pubmed for articles published in English on pharmacological management of alcohol withdrawal in humans with no limit on the date of publication. Articles not relevant to clinical management were excluded based on the titles and abstract available. Full-text articles were obtained from this list and the cross-references. There were four meta-analyses, 9 systematic reviews, 26 review articles and other type of publications like textbooks. Alcohol withdrawal syndrome is a clinical diagnosis. It may vary in severity. Complicated alcohol withdrawal presents with hallucinations, seizures or delirium tremens. Benzodiazepines have the best evidence base in the treatment of alcohol withdrawal, followed by anticonvulsants. Clinical institutes withdrawal assessment-alcohol revised is useful with pitfalls in patients with medical comorbidities. Evidence favors an approach of symptom-monitored loading for severe withdrawals where an initial dose is guided by risk factors for complicated withdrawals and further dosing may be guided by withdrawal severity. Supportive care and use of vitamins is also discussed.

  14. Vulvar cancer: epidemiology, clinical presentation, and management options

    OpenAIRE

    Alkatout, Ibrahim

    2015-01-01

    Ibrahim Alkatout,1 Melanie Schubert,1 Nele Garbrecht,2 Marion Tina Weigel,1 Walter Jonat,1 Christoph Mundhenke,1 Veronika Günther1 1Department of Gynecology and Obstetrics, 2Institute for Pathology, University Hospitals Schleswig-Holstein, Campus Kiel, Kiel, Germany Epidemiology: Vulvar cancer can be classified into two groups according to predisposing factors: the first type correlates with a HPV infection and occurs mostly in younger patients. The second group is not HPV associat...

  15. Vulvar cancer: epidemiology, clinical presentation, and management options

    OpenAIRE

    Alkatout I; Schubert M; Garbrecht N; Weigel MT; Jonat W; Mundhenke C; Günther V

    2015-01-01

    Ibrahim Alkatout,1 Melanie Schubert,1 Nele Garbrecht,2 Marion Tina Weigel,1 Walter Jonat,1 Christoph Mundhenke,1 Veronika Günther1 1Department of Gynecology and Obstetrics, 2Institute for Pathology, University Hospitals Schleswig-Holstein, Campus Kiel, Kiel, Germany Epidemiology: Vulvar cancer can be classified into two groups according to predisposing factors: the first type correlates with a HPV infection and occurs mostly in younger patients. The second group is not HPV associated a...

  16. Giant thalamic hydatid cyst: a rare clinical presentation

    Directory of Open Access Journals (Sweden)

    Chetana Krishnegowda

    2016-09-01

    Full Text Available Hydatid disease is a parasitic infestation caused by tapeworm Echinococcus. Cystic hydatidosis commonly involves liver and lungs and rarely the brain. A young female patient presented with progressive weakness of left upper and lower limb of one and half year duration at the time of admission. On evaluation, computed tomography (CT scan of the brain showed a giant thalamic cystic lesion in the right cerebral hemisphere. Patient underwent right frontal craniotomy and excision of the cyst immediately. Histopathology was suggestive of hydatid cyst. Patient's neurological condition improved and was subsequently treated with oral anti-helminthics. Surgical excision is the standard care of treatment. [Int J Res Med Sci 2016; 4(9.000: 4187-4191

  17. Paroxysmal hemicrania as the clinical presentation of giant cell arteritis

    Directory of Open Access Journals (Sweden)

    Jennifer L. Beams

    2011-11-01

    Full Text Available Head pain is the most common complaint in patients with giant cell arteritis but the headache has no distinct diagnostic features. There have been no published reports of giant cell arteritis presenting as a trigeminal autonomic cephalalgia. We describe a patient who developed a new onset headache in her fifties, which fit the diagnostic criteria for paroxysmal hemicrania and was completely responsive to corticosteroids. Removal of the steroid therapy brought a reemergence of her headaches. Giant cell arteritis should be considered in the evaluation of secondary causes of paroxysmal hemicrania; in addition giant cell arteritis needs to be ruled out in patients who are over the age of 50 years with a new onset trigeminal autonomic cephalalgia.

  18. A rare presentation of clinically intractable hypertension: Pancreatic paraganglioma

    Directory of Open Access Journals (Sweden)

    Chao-Ming Tseng

    2016-09-01

    Full Text Available Paraganglioma is a rare extra-adrenal pheochromocytoma which originates from chromaffin cells within the ganglia of the sympathetic trunk and of the celiac, renal, suprarenal, and hypogastric plexuses. Pancreatic paragangliomas are rarer still. And even then, paragangliomas are mostly reported to be nonfunctional. We report a case of a 64-year-old woman with underlying disease of hypertension who presented with biliary colic. Contrast-enhanced computer tomography showed an enhancing mass in the uncinate process of the pancreas. Pylorus-sparing Whipple procedure was performed for complete tumor excision. Hypertensive crisis developed after Whipple, which improved after continuous intravenous nicardipine infusion. Pathology revealed a paraganglioma. A 24-h catecholamine urine test showed increased norepinephrine and vanillylmandelic acid level. Functional paraganglioma was diagnosed.

  19. Emergency presentation and management of acute severe asthma in children

    Directory of Open Access Journals (Sweden)

    Øymar Knut

    2009-09-01

    Full Text Available Abstract Acute severe asthma is one of the most common medical emergency situations in childhood, and physicians caring for acutely ill children are regularly faced with this condition. In this article we present a summary of the pathophysiology as well as guidelines for the treatment of acute severe asthma in children. The cornerstones of the management of acute asthma in children are rapid administration of oxygen, inhalations with bronchodilators and systemic corticosteroids. Inhaled bronchodilators may include selective b2-agonists, adrenaline and anticholinergics. Additional treatment in selected cases may involve intravenous administration of theophylline, b2-agonists and magnesium sulphate. Both non-invasive and invasive ventilation may be options when medical treatment fails to prevent respiratory failure. It is important that relevant treatment algorithms exist, applicable to all levels of the treatment chain and reflecting local considerations and circumstances.

  20. Papilledema: epidemiology, etiology, and clinical management

    Directory of Open Access Journals (Sweden)

    Rigi M

    2015-08-01

    Full Text Available Mohammed Rigi,1 Sumayya J Almarzouqi,2 Michael L Morgan,2 Andrew G Lee2–4 1Robert Cizik Eye Clinic, University of Texas, 2Department of Ophthalmology, Houston Methodist Hospital, Blanton Eye Institute, 3Baylor College of Medicine, 4Departments of Ophthalmology, Neurology, and Neurosurgery, Weill Cornell Medical College, Houston, UTMB Galveston, UT MD Anderson Cancer Center, Houston, TX, The University of Iowa Hospitals and Clinics, Iowa City, IA, USA Abstract: Papilledema is optic disc swelling due to high intracranial pressure. Possible conditions causing high intracranial pressure and papilledema include intracerebral mass lesions, cerebral hemorrhage, head trauma, meningitis, hydrocephalus, spinal cord lesions, impairment of cerebral sinus drainage, anomalies of the cranium, and idiopathic intracranial hypertension (IIH. Irrespective of the cause, visual loss is the feared morbidity of papilledema, and the main mechanism of optic nerve damage is intraneuronal ischemia secondary to axoplasmic flow stasis. Treatment is directed at correcting the underlying cause. In cases where there is no other identifiable cause for intracranial hypertension (ie, IIH the available options include both medical and surgical modalities. Weight loss and diuretics remain the mainstays for treatment of IIH, and surgery is typically reserved for patients who fail, are intolerant to, or non-compliant with maximum medical therapy. Keywords: papilledema, intracranial hypertension, idiopathic intracranial hypertension, epidemiology, papilledema management, papilledema etiology, acetazolamide, optic nerve sheath fenestration, ventriculoperitoneal shunt, lumboperitoneal shunt, venous sinus stenting

  1. Primitive neuroectodermal tumor of adrenal: Clinical presentation and outcomes

    Directory of Open Access Journals (Sweden)

    Deep Dutta

    2013-01-01

    Full Text Available Primitive neuroectodermal tumor (PNET of adrenal is an extremely rare tumor of neural crest origin. A nonfunctional left adrenal mass (14.6 × 10.5 × 10.0 cm on computed tomography (CT was detected in a 40-year-old lady with abdominal pain, swelling, and left pleural effusion. She underwent left adrenalectomy and left nephrectomy with retroperitoneal resection. Histopathology revealed sheets and nest of oval tumor cells with hyperchromatic nuclei, prominent nucleoli, scanty cytoplasm, brisk mitotic activity, necrosis, lymphovascular invasion, capsular invasion, and extension to the surrounding muscles; staining positive for Mic-2 (CD-99 antigen, vimentin, synaptophysin, and Melan-A. Thoracocentesis, pleural fluid study, and pleural biopsy did not show metastasis. She responded well to vincristine, adriamycin, and cyclophosphamide followed by ifosfamide and etoposide (IE. This is the first report of adrenal peripheral PNET (pPNET from India. This report intends to highlight that pPNET should be suspected in a patient presenting with huge nonfunctional adrenal mass which may be confused with adrenocortical carcinoma.

  2. Cardiac asthma in elderly patients: incidence, clinical presentation and outcome

    Directory of Open Access Journals (Sweden)

    Ray Patrick

    2007-05-01

    Full Text Available Abstract Background Cardiac asthma is common, but has been poorly investigated. The objective was to compare the characteristics and outcome of cardiac asthma with that of classical congestive heart failure (CHF in elderly patients. Methods Prospective study in an 1,800-bed teaching hospital. Results Two hundred and twelve consecutive patients aged ≥ 65 years presenting with dyspnea due to CHF (mean age of 82 ± 8 years were included. Findings of cardiac echocardiography and natriuretic peptides levels were used to confirm CHF. Cardiac asthma patients were defined as a patient with CHF and wheezing reported by attending physician upon admission to the emergency department. The CHF group (n = 137 and the cardiac asthma group (n = 75, differed for tobacco use (34% vs. 59%, p 2 (47 ± 15 vs. 41 ± 11 mmHg, p Conclusion Patients with cardiac asthma represented one third of CHF in elderly patients. They were more hypercapnic and experienced more distal airway obstruction. However, outcomes were similar.

  3. Clinical presentation and outcome prediction of clinical, serological, and histopathological classification schemes in ANCA-associated vasculitis with renal involvement.

    Science.gov (United States)

    Córdova-Sánchez, Bertha M; Mejía-Vilet, Juan M; Morales-Buenrostro, Luis E; Loyola-Rodríguez, Georgina; Uribe-Uribe, Norma O; Correa-Rotter, Ricardo

    2016-07-01

    Several classification schemes have been developed for anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV), with actual debate focusing on their clinical and prognostic performance. Sixty-two patients with renal biopsy-proven AAV from a single center in Mexico City diagnosed between 2004 and 2013 were analyzed and classified under clinical (granulomatosis with polyangiitis [GPA], microscopic polyangiitis [MPA], renal limited vasculitis [RLV]), serological (proteinase 3 anti-neutrophil cytoplasmic antibodies [PR3-ANCA], myeloperoxidase anti-neutrophil cytoplasmic antibodies [MPO-ANCA], ANCA negative), and histopathological (focal, crescenteric, mixed-type, sclerosing) categories. Clinical presentation parameters were compared at baseline between classification groups, and the predictive value of different classification categories for disease and renal remission, relapse, renal, and patient survival was analyzed. Serological classification predicted relapse rate (PR3-ANCA hazard ratio for relapse 2.93, 1.20-7.17, p = 0.019). There were no differences in disease or renal remission, renal, or patient survival between clinical and serological categories. Histopathological classification predicted response to therapy, with a poorer renal remission rate for sclerosing group and those with less than 25 % normal glomeruli; in addition, it adequately delimited 24-month glomerular filtration rate (eGFR) evolution, but it did not predict renal nor patient survival. On multivariate models, renal replacement therapy (RRT) requirement (HR 8.07, CI 1.75-37.4, p = 0.008) and proteinuria (HR 1.49, CI 1.03-2.14, p = 0.034) at presentation predicted renal survival, while age (HR 1.10, CI 1.01-1.21, p = 0.041) and infective events during the induction phase (HR 4.72, 1.01-22.1, p = 0.049) negatively influenced patient survival. At present, ANCA-based serological classification may predict AAV relapses, but neither clinical nor serological

  4. Current clinical management strategies for benign prostatic hyperplasia

    Institute of Scientific and Technical Information of China (English)

    ZHANG Xiang-hua

    2008-01-01

    @@ This article summarizes the major new findings on clinical management for benign prostatic hyperplasia (BPH) that were presented at the annual meeting of the American Urological Association (AUA) in May 2008.The management of symptomatic BPH has been changed significantly over the last decade in response to the availability of new treatment options.Prior to the 1980s,open prostatectomy was the only widely accepted intervention for BPH.Since then,the advent of new medical therapies for BPH and the introduction of a range of minimally invasive therapies have provided for men with lower urinary tract symptoms (LUTS) secondary to BPH.1 In this year's AUA meeting,several new findings were reported in the filed of BPH which involved epidemiology,clinical progression,drug therapy and new technologies in surgical therapy of BPH.

  5. Mycoplasma pneumonia: Clinical features and management

    Directory of Open Access Journals (Sweden)

    Kashyap Surender

    2010-01-01

    Full Text Available Mycoplasma pneumonia is a common respiratory pathogen that produces diseases of varied severity ranging from mild upper respiratory tract infection to severe atypical pneumonia. Apart from respiratory tract infections, this organism is also responsible for producing a wide spectrum of non-pulmonary manifestations including neurological, hepatic, cardiac diseases, hemolytic anemia, polyarthritis and erythema multiforme. This review focuses on molecular taxonomy, biological characteristics, epidemiology, clinical presentation, radiology and various laboratory tools in diagnosis, differential diagnosis, treatment and prevention of mycoplasma pneumonia.

  6. Optimizing management in autoimmune hepatitis with liver failure at initial presentation

    Institute of Scientific and Technical Information of China (English)

    Jonathan R Potts; Sumita Verma

    2011-01-01

    Autoimmune hepatitis (AIH) is a disease of unknown etiology, its hallmark being ongoing hepatic inflamma-tion. By its very nature, it is a chronic condition, al-though increasingly, we are becoming aware of patients with acute presentations, some of whom may have liver failure. There are very limited published data on patients with AIH with liver failure at initial diagnosis, which consist mostly of small retrospective studies. As a consequence, the clinical features and optimal management of this cohort remain poorly defined. A subset of patients with AIH who present with liver failure do respond to corticosteroids, but for the vast majority, an urgent liver transplantation may offer the only hope of long-term survival. At present, there is uncertainty on how best to stratify such a cohort into responders and non-responders to corticosteroids as soon as possible after hospitalization, thus optimizing their management. This editorial attempts to answer some of the unre-solved issues relating to management of patients with AIH with liver failure at initial presentation. However, it must be emphasized that, at present, this editorial is based mostly on small retrospective studies, and it is an understatement that multicenter prospective studies are urgently needed to address this important clinical issue.

  7. CLINICAL AND PATHOLOGICAL PRESENTATIONS OF BRONCHOGENIC CARCINOMA IN A TERTIARY CARE CENTRE

    Directory of Open Access Journals (Sweden)

    Vishwanath V

    2016-06-01

    Full Text Available BACKGROUND Lung cancer is presently the most common malignant disease (13% of all cancers and the leading cause of cancer deaths (19% of all cancer deaths in the world in all age groups and in both sexes. It is the leading cause of cancer deaths in developed as well as in developing countries. OBJECTIVE The present study was conducted to study the various clinical and pathological presentations of bronchogenic carcinoma. MATERIALS AND METHODS A total of 82 patients with histologically proven bronchogenic carcinoma, hospitalized between 2012 and 2014 at a tertiary care centre, Pune, India, were analysed. RESULT Out of a total of 82 diagnosed cases, average age was 61 years, nearly 80.0% were males. Smoking was the risk factor in 63.41%. About 2% of female patients were smokers. Six (7.3% patients were <40 years of age at the time of diagnosis. Fiberoptic bronchoscopy (75.60% was found to be the most efficient diagnostic procedure. Histologically, adenocarcinoma, squamous cell carcinoma, non-small cell carcinoma and small cell carcinoma were seen in 57.31%, 24.39%, 9.75% and 6.09% cases, respectively. Distant metastases to organs like nodes, liver, adrenals and bones were present in 67%. CONCLUSION This study shows that adenocarcinoma is the most common type of lung cancer and clinical and radiological suspicion should lead to the prompt diagnosis and management.

  8. Advanced and controlled drug delivery systems in clinical disease management

    NARCIS (Netherlands)

    Brouwers, JRBJ

    1996-01-01

    Advanced and controlled drug delivery systems are important for clinical disease management. In this review the most important new systems which have reached clinical application are highlighted. Microbiologically controlled drug delivery is important for gastrointestinal diseases like ulcerative co

  9. Duodenal Tumor Presenting as Acquired Hemophilia in an 88-Year-Old Woman: A Clinical Case and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Nigel P. Murray

    2012-01-01

    Full Text Available Acquired hemophilia is a rare disease, presenting with severe hemorrhage, we present a case caused by a duodenal tumor, the clinical management, ethical implications, treatment recommendations, and a review of the literature.

  10. Etiology, diagnosis, and clinical management of vulvodynia

    Directory of Open Access Journals (Sweden)

    Sadownik LA

    2014-05-01

    Full Text Available Leslie A Sadownik University of British Columbia, Department of Obstetrics and Gynecology, Vancouver, BC, Canada Abstract: Chronic vulvar pain or discomfort for which no obvious etiology can be found, ie, vulvodynia, can affect up to 16% of women. It may affect girls and women across all age groups and ethnicities. Vulvodynia is a significant burden to society, the health care system, the affected woman, and her intimate partner. The etiology is multifactorial and may involve local injury or inflammation, and peripheral and or central sensitization of the nervous system. An approach to the diagnosis and management of a woman presenting with chronic vulvar pain should address the biological, psychological, and social/interpersonal factors that contribute to her illness. The gynecologist has a key role in excluding other causes for vulvar pain, screening for psychosexual and pelvic floor dysfunction, and collaborating with other health care providers to manage a woman's pain. An important component of treatment is patient education regarding the pathogenesis of the pain and the negative impact of experiencing pain on a woman's overall quality of life. An individualized, holistic, and often multidisciplinary approach is needed to effectively manage the woman's pain and pain-related distress. Keywords: vulvodynia, diagnosis, treatment, etiology, sexual pain disorder, dyspareunia, vestibulodynia, assessment, treatment, multidisciplinary

  11. Idiopathic Inflammatory Myopathies: Clinical Approach and Management.

    Science.gov (United States)

    Malik, Asma; Hayat, Ghazala; Kalia, Junaid S; Guzman, Miguel A

    2016-01-01

    Idiopathic inflammatory myopathies (IIM) are a group of chronic, autoimmune conditions affecting primarily the proximal muscles. The most common types are dermatomyositis (DM), polymyositis (PM), necrotizing autoimmune myopathy (NAM), and sporadic inclusion body myositis (sIBM). Patients typically present with sub-acute to chronic onset of proximal weakness manifested by difficulty with rising from a chair, climbing stairs, lifting objects, and combing hair. They are uniquely identified by their clinical presentation consisting of muscular and extramuscular manifestations. Laboratory investigations, including increased serum creatine kinase (CK) and myositis specific antibodies (MSA) may help in differentiating clinical phenotype and to confirm the diagnosis. However, muscle biopsy remains the gold standard for diagnosis. These disorders are potentially treatable with proper diagnosis and initiation of therapy. Goals of treatment are to eliminate inflammation, restore muscle performance, reduce morbidity, and improve quality of life. This review aims to provide a basic diagnostic approach to patients with suspected IIM, summarize current therapeutic strategies, and provide an insight into future prospective therapies. PMID:27242652

  12. Basic concepts and definitions of clinical management

    OpenAIRE

    Angélica Román

    2012-01-01

    Management is leading, administering resources, and achieving the goals and objectives that have been set. In the Chilean health care system, management can be subdivided in three main levels – macro-management, meso-management and micro-management. Managing health care is also about epidemiological changes, information and technology innovations, patient groups demanding better services, but mostly about a huge escalation in costs that is not necessarily substantiated by evidence on more eff...

  13. Electric Motor Thermal Management R&D (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Bennion, K.

    2014-11-01

    Thermal constraints place significant limitations on how electric motors ultimately perform. Without the ability to remove heat, the motor cannot operate without sacrificing performance, efficiency, and reliability. Finite element analysis and computational fluid dynamics modeling approaches are being increasingly utilized in the design and analysis of electric motors. As the models become more sophisticated, it is important to have detailed and accurate knowledge of both the passive thermal performance and the active cooling performance. In this work, we provide an overview of research characterizing both passive and active thermal elements related to electric motor thermal management. To better characterize the passive thermal performance, the effective thermal properties and inter-lamination thermal contact resistances were measured for different stator lamination materials. The active cooling performance of automatic transmission fluid (ATF) jets was also measured to better understand the heat transfer coefficients of ATF impinging on motor copper windings. Ford's Mercon LV was the ATF evaluated in this study. The presentation provides an overview of prior work with a focus on describing future plans for research to be performed during FY15.

  14. Diabetes Is Associated with Worse Clinical Presentation in Tuberculosis Patients from Brazil: A Retrospective Cohort Study

    Science.gov (United States)

    Hickson, Lucas S.; Daltro, Carla; Castro, Simone; Kornfeld, Hardy; Netto, Eduardo M.; Andrade, Bruno B.

    2016-01-01

    Background The rising prevalence of diabetes mellitus (DM) worldwide, especially in developing countries, and the persistence of tuberculosis (TB) as a major public health issue in these same regions, emphasize the importance of investigating this association. Here, we compared the clinical profile and disease outcomes of TB patients with or without coincident DM in a TB reference center in Brazil. Methods We performed a retrospective analysis of a TB patient cohort (treatment naïve) of 408 individuals recruited at a TB primary care center in Brazil between 2004 and 2010. Data on diagnosis of TB and DM were used to define the groups. The study groups were compared with regard to TB disease presentation at diagnosis as well as to clinical outcomes such as cure and mortality rates upon anti-tuberculosis therapy (ATT) initiation. A composite score utilizing clinical, radiological and microbiological parameters was used to compare TB severity between the groups. Results DM patients were older than non-diabetic TB patients. In addition, diabetic individuals more frequently presented with cough, night sweats, hemoptysis and malaise than those without DM. The overall pattern of lung lesions assessed by chest radiographic examination was similar between the groups. Compared to non-diabetic patients, those with TB-diabetes exhibited positive acid-fast bacilli in sputum samples more frequently at diagnosis and at 30 days after ATT initiation. Notably, higher values of the TB severity score were significantly associated with TB-diabetes comorbidity after adjustment for confounding factors. Moreover, during ATT, diabetic patients required more frequent transfers to TB reference hospitals for complex clinical management. Nevertheless, overall mortality and cure rates were indistinguishable between the study groups. Conclusions These findings reinforce the idea that diabetes negatively impacts pulmonary TB severity. Our study argues for the systematic screening for DM in TB

  15. Diabetes Is Associated with Worse Clinical Presentation in Tuberculosis Patients from Brazil: A Retrospective Cohort Study.

    Directory of Open Access Journals (Sweden)

    Leonardo Gil-Santana

    Full Text Available The rising prevalence of diabetes mellitus (DM worldwide, especially in developing countries, and the persistence of tuberculosis (TB as a major public health issue in these same regions, emphasize the importance of investigating this association. Here, we compared the clinical profile and disease outcomes of TB patients with or without coincident DM in a TB reference center in Brazil.We performed a retrospective analysis of a TB patient cohort (treatment naïve of 408 individuals recruited at a TB primary care center in Brazil between 2004 and 2010. Data on diagnosis of TB and DM were used to define the groups. The study groups were compared with regard to TB disease presentation at diagnosis as well as to clinical outcomes such as cure and mortality rates upon anti-tuberculosis therapy (ATT initiation. A composite score utilizing clinical, radiological and microbiological parameters was used to compare TB severity between the groups.DM patients were older than non-diabetic TB patients. In addition, diabetic individuals more frequently presented with cough, night sweats, hemoptysis and malaise than those without DM. The overall pattern of lung lesions assessed by chest radiographic examination was similar between the groups. Compared to non-diabetic patients, those with TB-diabetes exhibited positive acid-fast bacilli in sputum samples more frequently at diagnosis and at 30 days after ATT initiation. Notably, higher values of the TB severity score were significantly associated with TB-diabetes comorbidity after adjustment for confounding factors. Moreover, during ATT, diabetic patients required more frequent transfers to TB reference hospitals for complex clinical management. Nevertheless, overall mortality and cure rates were indistinguishable between the study groups.These findings reinforce the idea that diabetes negatively impacts pulmonary TB severity. Our study argues for the systematic screening for DM in TB reference centers in endemic

  16. The present situation and development trend of nursing hierarchical management

    OpenAIRE

    Li, Qiong; Li, Xiao-Li; Jin-xia WANG

    2014-01-01

    Through implementing hierarchical management and monitor, improving and perfecting the hospital nurse training mechanism, implementing wages and labor outcomes in association with mechanism, further cultivating high-quality and high-level nursing management personnel, constantly improving quality, which maximize all the nursing staff 's enthusiasm and creativity, enhance the cohesion of nursing team, and improve the quality of hospital care.

  17. The present situation and development trend of nursing hierarchical management

    Directory of Open Access Journals (Sweden)

    Qiong LI

    2014-04-01

    Full Text Available Through implementing hierarchical management and monitor, improving and perfecting the hospital nurse training mechanism, implementing wages and labor outcomes in association with mechanism, further cultivating high-quality and high-level nursing management personnel, constantly improving quality, which maximize all the nursing staff 's enthusiasm and creativity, enhance the cohesion of nursing team, and improve the quality of hospital care.

  18. [Basic considerations during outsourcing of clinical data management services].

    Science.gov (United States)

    Shen, Tong; Liu, Yan

    2015-11-01

    With worldwide improvements in the regulations of international and domestic clinical trial conductions, the quality of clinical trials and trial data management are receiving a great deal of attention. To ensure the quality of clinical trials, maintain business flexibilities and effectively utilize internal and external resources, the outsourcing model is used in the management of clinical data in operation of pharmaceutical companies. The essential criteria of a successful outsourcing mode in clinical trial are selection of qualified contract research organizations (CRO); establishment of appropriate outsourcing model, and generation of effective quality control systems to ensure the authenticity, integrity and accuracy of the clinical trial data. PMID:26911050

  19. [Basic considerations during outsourcing of clinical data management services].

    Science.gov (United States)

    Shen, Tong; Liu, Yan

    2015-11-01

    With worldwide improvements in the regulations of international and domestic clinical trial conductions, the quality of clinical trials and trial data management are receiving a great deal of attention. To ensure the quality of clinical trials, maintain business flexibilities and effectively utilize internal and external resources, the outsourcing model is used in the management of clinical data in operation of pharmaceutical companies. The essential criteria of a successful outsourcing mode in clinical trial are selection of qualified contract research organizations (CRO); establishment of appropriate outsourcing model, and generation of effective quality control systems to ensure the authenticity, integrity and accuracy of the clinical trial data.

  20. Clinical predictors for Legionella in patients presenting with community-acquired pneumonia to the emergency department

    Directory of Open Access Journals (Sweden)

    Frei Reno

    2009-01-01

    Full Text Available Abstract Background Legionella species cause severe forms of pneumonia with high mortality and complication rates. Accurate clinical predictors to assess the likelihood of Legionella community-acquired pneumonia (CAP in patients presenting to the emergency department are lacking. Methods We retrospectively compared clinical and laboratory data of 82 consecutive patients with Legionella CAP with 368 consecutive patients with non-Legionella CAP included in two studies at the same institution. Results In multivariate logistic regression analysis we identified six parameters, namely high body temperature (OR 1.67, p Legionella CAP. Using optimal cut off values of these six parameters, we calculated a diagnostic score for Legionella CAP. The median score was significantly higher in Legionella CAP as compared to patients without Legionella (4 (IQR 3–4 vs 2 (IQR 1–2, p Legionella pneumonia. Conversely, of the 73 patients (16% with ≥4 points, 66% of patients had Legionella CAP. Conclusion Six clinical and laboratory parameters embedded in a simple diagnostic score accurately identified patients with Legionella CAP. If validated in future studies, this score might aid in the management of suspected Legionella CAP.

  1. Managed Aquifer Recharge in Italy: present and prospects.

    Science.gov (United States)

    Rossetto, Rudy

    2015-04-01

    On October the 3rd 2014, a one-day Workshop on Managed Aquifer Recharge (MAR) experiences in Italy took place at the GEOFLUID fair in Piacenza. It was organized within the framework of the EIP AG 128 - MAR Solutions - Managed Aquifer Recharge Strategies and Actions and the EU FPVII MARSOL. The event aimed at showcasing present experiences on MAR in Italy while at the same time starting a network among all the Institutions involved. In this contribution, we discuss the state of MAR application in Italy and summarize the outcomes of that event. In Italy aquifer recharge is traditionally applied unintentionally, by increasing riverbank filtration or because of excess irrigation. A certain interest for artificial recharge of aquifers arose at the end of the '70s and the beginning of the '80s and tests have been carried out in Tuscany, Veneto and Friuli Venezia Giulia. During the last years some projects on aquifer recharge were co-financed by the European Commission mainly through the LIFE program. Nearly all of them use the terminology of artificial recharge instead of MAR. They are: - TRUST (Tool for regional - scale assessment of groundwater storage improvement in adaptation to climate change, LIFE07 ENV/IT/000475; Marsala 2014); - AQUOR (Implementation of a water saving and artificial recharging participated strategy for the quantitative groundwater layer rebalance of the upper Vicenza's plain - LIFE 2010 ENV/IT/380; Mezzalira et al. 2014); - WARBO (Water re-born - artificial recharge: innovative technologies for the sustainable management of water resources, LIFE10 ENV/IT/000394; 2014). While the TRUST project dealt in general with aquifer recharge, AQUOR and WARBO focused essentially on small scale demonstration plants. Within the EU FPVII-ENV-2013 MARSOL project (Demonstrating Managed Aquifer Recharge as a Solution to Water Scarcity and Drought; 2014), a dedicated monitoring and decision support system is under development to manage recharge at a large scale

  2. Spontaneous Coronary Artery Dissection: One Disease, Variable Presentations, and Different Management Approaches.

    Science.gov (United States)

    Al Emam, Abdel Rahman A; Almomani, Ahmed; Gilani, Syed A; Khalife, Wissam I

    2016-09-01

    Spontaneous coronary artery dissection (SCAD) is a rare cause of acute coronary syndrome. It occurs predominantly among younger females, typically in the absence of atherosclerotic coronary artery disease. Presentations vary greatly and this condition can be fatal. Given its rarity, there are no management guidelines. We present six patients with SCAD with different presentations and treatment approaches as examples in our literature review. Two patients presented with ST elevation myocardial infarction (STEMI), two with non-STEMI (NSTEMI), and two with cardiac arrest. Patients were treated according to the presentation, clinical stability, and extension and distribution of the dissection. Four patients underwent emergent percutaneous coronary intervention (PCI) and one was clinically stable and treated medically initially and underwent an elective PCI after 4 weeks when coronary angiogram showed persistent dissection. Another patient was treated medically as he was hemodynamically stable and the dissection affected a small branch. Intravascular ultrasound (IVUS) or optical coherence tomography (OCT) was used for diagnosis confirmation as well as during and after PCI to assure good stent apposition. All patients had excellent outcome. SCAD is a rare cause of acute coronary syndrome and a high index of suspicion is crucial for early diagnosis. In patients with early presentation, limited disease, and ongoing symptoms, emergent cardiac catheterization with PCI has excellent outcome. However, in stable patients, medical management and elective PCI in few weeks if the dissection persists is a more reasonable approach. IVUS and OCT are invaluable especially in ambiguous cases. PMID:27574379

  3. Anticoagulation control in atrial fibrillation patients present to outpatient clinic of cardiology versus anticoagulant clinics

    Institute of Scientific and Technical Information of China (English)

    DU Xin; MA Chang-sheng; LIU Xiao-hui; DONG Jian-zeng; WANG Jun-nan; CHENG Xiao-jing

    2005-01-01

    @@ Nonvalvular atrial fibrillation (NVAF) is the most common sustained cardiac arrhythmia in clinical practice, which if untreated results in a doubling of cardiovascular morbidity and mortality. AF is an independent predictor of stroke, with an annual risk 5 to 6 times higher than patients in sinus rhythm.1 During recent years, several randomised clinical trials conducted by investigators around the world involving 13 843 participants with NVAF have demonstrated convincingly the value of warfarin therapies for stroke prevention in high risk patients.2-8 However, the dose response of warfarin is complex and its activity is easily altered by concurrent medications, food interactions, alcohol and illnesses. Adherence to medical advice and routine monitoring of the international normalized ratio (INR) is important, because low anticoagulant intensity predisposes the patients to thromboembolic complications and high intensity to haemorrhage. Studies suggested that anticoagulant clinics could improve the quality of anticoagulation control,9 and anticoagulant clinics are common in western countries. However, in China, most AF patients taking warfarin usually attend the outpatient clinic of cardiology, while the quality of anticoagulation control is never investigated. We therefore assessed anticoagulation control in the outpatient clinic of cardiology, and the quality of anticoagulation control since the establishment of anticoagulant clinics.

  4. Strategies for clinical implementation and quality management of PET tracers

    International Nuclear Information System (INIS)

    Positron emission tomography (PET) methodologies, which visualize in vivo biochemical, physiological and pharmacological processes, together with the availability of hybrid imaging modalities (PET with computer tomography (PET/CT) imaging), have revolutionized patient diagnosis, disease staging, disease management and therapy follow-up. These technologies have opened up fascinating possibilities for new non-invasive medical care and individualized patient management unlike those seen before in a clinical setting. There is immense global interest in PET, with accelerated investment in the clinical setting. The radiotracers used for PET are very different from conventional nuclear medicine radiopharmaceuticals. They have extremely short half-lives, which means that they have to be produced close to the clinical user. The time available for the labelling of PET molecules (including purification and quality control) is very limited, which presents new challenges and a need for more proficient systems to be established before clinical use. The busy and demanding nature of clinical settings adds to the complexities and creates a need for more robust quality management programmes. This publication focuses on clinical settings and was compiled following several IAEA Consultants Meetings and with the benefit of the contributions of individual experts. It aims to raise awareness of the issues involved and suggests ways of reducing risk. The purpose of these guidelines is to encourage a proactive approach to each aspect of parametric release and to propose practical test methods for each criterion for parametric acceptance, thereby helping end users to ensure the quality of PET products. It is hoped that these criteria will stimulate further cooperation among various countries worldwide in the development of a set of harmonized acceptance test criteria for PET systems and sensible quality assurance (QA) standards for all PET tracers. Many countries and IAEA Member States are

  5. Clinical profile of newly presenting diabetic patients at the University of Uyo Teaching Hospital, Nigeria

    International Nuclear Information System (INIS)

    Diabetes Mellitus is emerging as a major health challenge with the incidence and prevalence of the disease on the increase. It also contributes to overall morbidity and mortality with complications like cardiovascular disease, neuropathy, nephropathy, retinopathy and lower extremity amputation. There are few local studies on the clinical characteristics of the disease in our wet up and this study therefore set out to characterize the clinical profile of newly presenting diabetic patients in a health facility in Nigeria. It is a cross sectional, descriptive study carried out at the diabetes clinic of the University of Uyo Teaching Hospital between January 2007 and September 2008. Data obtained included age, sex, anthropometric indices, symptomatology, co-morbidities, complications and treatment of diabetes. Data was analyzed using SPSS version 10. A total of two hundred and seventy patients were studied (120 males, 150 females). About 89.2% were Type 2 DM patients and majority of the study subjects were overweight. Diabetic neuropathy was the commonest complication present in 38.8% of the subjects. Polyuria was the commonest symptom and hypertension the commonest comorbidity. Majority of the subjects were on oral hypolgycaemic agents for the management of their disease with the sulphonyureas and biguanides being the most common medication that was taken by them. A few of the patients were also taking herbal medication for treatment of their disease. Majority of the patients presenting in our facility have Type 2 diabetes, were hypertensive and overweight. Hypertension was the commonest co-morbidity and diabetic neuropathy the commonest complication. Adequate health education, subsidies on medications and proper funding of the health sector is necessary to stem the tide of the burden attributable to the disease. (author)

  6. Clinical management of infected root canal dentin.

    Science.gov (United States)

    Love, R M

    1996-08-01

    Several hundred different species of bacteria are present in the human intraoral environment. Bacterial penetration of root canal dentin occurs when bacteria invade the root canal system. These bacteria may constitute a reservoir from which root canal reinfection may occur during or after endodontic treatment. The learning objective of this article is to review endodontic microbiology, update readers on the role of bacteria in pulp and periapical disease, and discuss the principles of management of infected root canal dentin. Complete debridement, removal of microorganisms and affected dentin, and chemomechanical cleansing of the root canal are suggested as being the cornerstones of successful endodontic therapy, followed by intracanal medication to remove residual bacteria, when required.

  7. Clinical presentation of genital warts among circumcised and uncircumcised heterosexual men attending an urban STD clinic.

    OpenAIRE

    Cook, L. S.; Koutsky, L A; Holmes, K. K.

    1993-01-01

    INTRODUCTION--A recent study comparing heterosexual men with and without confirmed sexually transmitted diseases (STDs) in an urban STD clinic showed that uncircumcised men were less likely than circumcised men to have genital warts detectable by clinical examination (adjusted odds ratio 0.7, 95% confidence interval 0.4, 0.9). Based on these initial findings we hypothesised that the appearance and anatomic distribution of genital warts, and possibly treatment response, may be different for ci...

  8. Requirements on Clinical Trial Management Systems for Academic Site Management Organizations.

    Science.gov (United States)

    Schöbel, Martin; Stäubert, Sebastian; Löbe, Matthias; Meinel, Kirsti; Winter, Alfred

    2016-01-01

    As a part of the introduction of a Clinical Trial Management System (CTMS) for an Academic Site Management Organization (SMO) we had to determine the requirements such a system has to meet. By performing extensive Requirements Engineering, we aimed at raising the success of the future system and the user satisfaction. Investigations revealed the existence of TORE (Task and Object-oriented Requirements Engineering), a task-driven approach for determining requirements on user interface- and information-intensive systems. In this paper, we present an adoption of this method for our purposes, resulting in a reasonable list of requirements for CTMS acquisition. PMID:27577390

  9. Requirements on Clinical Trial Management Systems for Academic Site Management Organizations.

    Science.gov (United States)

    Schöbel, Martin; Stäubert, Sebastian; Löbe, Matthias; Meinel, Kirsti; Winter, Alfred

    2016-01-01

    As a part of the introduction of a Clinical Trial Management System (CTMS) for an Academic Site Management Organization (SMO) we had to determine the requirements such a system has to meet. By performing extensive Requirements Engineering, we aimed at raising the success of the future system and the user satisfaction. Investigations revealed the existence of TORE (Task and Object-oriented Requirements Engineering), a task-driven approach for determining requirements on user interface- and information-intensive systems. In this paper, we present an adoption of this method for our purposes, resulting in a reasonable list of requirements for CTMS acquisition.

  10. Esthetic management of anterior dental anomalies: A clinical case.

    Science.gov (United States)

    Chafaie, Amir

    2016-09-01

    Many types of dental abnormality can be observed in the anterior sectors, where they can cause genuine esthetic problems for our patients. While conventional prosthetic treatments offer the best solutions in terms of esthetic result and durability, they involve the sacrifice of significant quantities of mineralized dental material and cannot be undertaken before the periodontal tissues are mature. Other less invasive alternatives should be envisaged as transitional, or sometimes even permanent, solutions for the management of these anomalies in children and adolescents. This article discusses these options and presents a clinical case where composite resin veneers and microabrasion of the enamel were used to treat dental agenesis and enamel dysplasia. PMID:27498052

  11. Knowledge Creation in Clinical Product Development Management Research

    DEFF Research Database (Denmark)

    Karlsson, Christer; Sköld, Martin

    2012-01-01

    This paper explores the clinical approach to management research and positions it in relation to other similar approaches. It achieves this by pointing out the most important historical milestones in the development of such approaches. The literature on the approach is mapped, including...... that on the most adjacent approaches, in order to characterize and position the different approaches. Field or application data are used to identify how the approach has been used and developed in publications in major journals in the field. After the introduction, which presents the brief characteristics...... of the approaches, the paper discusses the research issues to which clinical research is relevant and how the research framework should be designed, then practical issues relating to how to approach the study objects, the design of the research instruments, and the conducting of the field research. Finally...

  12. Clinical and Management Requirements for Computerized Mental Health Information Systems

    OpenAIRE

    Levinton, Paula H.; Dunning, Tessa F.E.

    1980-01-01

    Information requirements of mental health providers are sufficiently different from those of other health care managers to warrant a different approach to the development of management information systems (MIS). Advances in computer technology and increased demands for fiscal accountability have led to developing integrated mental health information systems (MHIS) that support clinical and management requirements.

  13. Guidelines (1988) for training in clinical laboratory management

    OpenAIRE

    Cediel, N.; Fraser, C G; Deom, A.; Josefsson, L.; Worth, H. G. J.; Zinder, O.

    1989-01-01

    Trainees in laboratory medicine must develop skills in laboratory management. Guidelines are detailed for laboratory staff in training, directors responsible for staff development and professional bodies wishing to generate material appropriate to their needs. The syllabus delineates the knowledge base required and includes laboratory planning and organization, control of operations, methodology and instrumentation, data management and statistics, financial management, clinical use of tests, ...

  14. [Clinical practice guidelines and knowledge management in healthcare].

    Science.gov (United States)

    Ollenschläger, Günter

    2013-10-01

    Clinical practice guidelines are key tools for the translation of scientific evidence into everyday patient care. Therefore guidelines can act as cornerstones of evidence based knowledge management in healthcare, if they are trustworthy, and its recommendations are not biased by authors' conflict of interests. Good medical guidelines should be disseminated by means of virtual (digital/electronic) health libraries - together with implementation tools in context, such as guideline based algorithms, check lists, patient information, a.s.f. The article presents evidence based medical knowledge management using the German experiences as an example. It discusses future steps establishing evidence based health care by means of combining patient data, evidence from medical science and patient care routine, together with feedback systems for healthcare providers. PMID:24326702

  15. [Clinical practice guidelines and knowledge management in healthcare].

    Science.gov (United States)

    Ollenschläger, Günter

    2013-10-01

    Clinical practice guidelines are key tools for the translation of scientific evidence into everyday patient care. Therefore guidelines can act as cornerstones of evidence based knowledge management in healthcare, if they are trustworthy, and its recommendations are not biased by authors' conflict of interests. Good medical guidelines should be disseminated by means of virtual (digital/electronic) health libraries - together with implementation tools in context, such as guideline based algorithms, check lists, patient information, a.s.f. The article presents evidence based medical knowledge management using the German experiences as an example. It discusses future steps establishing evidence based health care by means of combining patient data, evidence from medical science and patient care routine, together with feedback systems for healthcare providers.

  16. JCL roundtable: Diagnosis and clinical management of lipodystrophy.

    Science.gov (United States)

    Brown, William Virgil; Garg, Abhimanyu; Gorden, Phillip; Shamburek, Robert

    2016-01-01

    Lipodystrophy comes in several forms, some involving the complete failure to develop adipose tissue and others with a partial absence in various bodily distributions. All appear to have a major genetic basis, and all involve a high frequency of lipoprotein disorders. High triglycerides and low high-density lipoprotein cholesterol are the usual findings that raise interesting questions as to how such abnormalities characteristic of obesity can be caused by genetic variants that produce a paucity of adiposity. We are learning to link some specific genetic variants that seem causal and to manage these disorders in more effective ways. We are joined by 3 experts who have been leaders in the study of the clinical presentation, genetics, abnormal physiology, and the management of lipodystrophy in recent years. They are Drs Abhimanyu Garg from the University of Texas Southwestern, Phillip Gorden of the National Institute of Diabetes, Digestive and Kidney Diseases, and Robert Shamburek of the National Heart, Lung and Blood Institute. PMID:27578101

  17. CLINICAL STUDY OF HASHIMOTO’S THYROIDITIS & ITS MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Purnaiah

    2016-03-01

    Full Text Available INTRODUCTION Hashimoto’s Thyroiditis is a well-known clinical condition affecting the thyroid gland predominantly in women during 4 th decade & is often under diagnosed due its wide spectrum of clinical features. It could present as a multinodular goitre, diffuse goitre, or as a solitary nodule with features of Hypothyroidism, Hyperthyroidism or Euthyroid state. AIMS 1. To detect HT by FNAC, Antibody titers finally by Histopathology of excised Thyroid gland. 2. To know its various clinical features. 3. To study Sex ratio & Age it affects. 4. Management i.e. by conservative or surgical. 5. Complications & malignant transformation including Lymphomas. MATERIALS & METHODS 60 patients were taken for 2 years’ period from March 2014 to Feb 2016 attending Government General Hospital-Nizamabad; Telangana State. OBSERVATIONS  56 case are females, 4 cases are males; common age is 30-39 yrs., >50 yrs.-2 cases.  All cases presented with swelling in front of neck, only 5 had toxicity, 2 had obstructive symptoms. None had voice change.  36 Cases- 60% had MNG, 18 Cases- 30% diffuse goitre and 6 cases- 10%- solitary nodule.  The Hypothyroid, Euthyroid & Hyperthyroid state here are 48%, 44% & 8% comparative to Fenn et al -44%, 47% and 7%,  FNAC- was positive 90% here where as Lakshman Rao et al study has 77%.  We had 80% Anti Thyroid Antibodies positivity, others shown 63% and 84%. MANAGEMENT All are put on Hormone-Thyroxine replacement or suppression therapy and all patients found to be clinically Euthyroid during follow up. All patients showed decrease in size of gland except those with MNG. 8 patients underwent surgery- Subtotal Thyroidectomy. Of these 6 were Colloid goiters, later on diagnosed as HT by final HPE. One case was operated for cosmetic reason and the other for obstructive symptoms which was noticed to be lymphoma after HPE.

  18. Guide to clinical PET in oncology: Improving clinical management of cancer patients

    International Nuclear Information System (INIS)

    Positron emission tomography (PET) has an approximately 50 year-history. It was developed as a tool of medical science to quantitatively measure metabolic rates of bio-substances in vivo and in particular the number of receptors in neuroscience. Until the late 1990s PET was, in most cases, research oriented activity. In 2001, positron emission tomography/X ray computed tomography (PET/CT) hybrid imaging system became commercially available. An era of clinical PET then emerged, in which PET images were utilized for clinical practice in the treatment and diagnosis of cancer patients. PET imaging could recognize areas of abnormal metabolic behaviour of cancers in vivo, and the addition of CT imaging underlines the site of malignancy. More accurate and precise interpretation of cancer lesions can therefore be performed by PET/CT imaging than PET or CT imaging alone. Clinical PET, in particular with fluorine-18-fluorodeoxyglucose (18F-FDG), has already proven itself to have considerable value in oncology. The indications include malignant lymphoma and melanoma, head and neck cancers, oesophageal cancer, breast cancer, lung cancer and colorectal cancer, and it is still being expanded. The roles of clinical PET could be for 1) preoperative staging of cancers, 2) differentiation between residual tumour and scarring, 3) demonstration of suspected recurrences, 4) monitoring response to therapy, 5) prognosis and 6) radiotherapy treatment planning. Clinical PET can be used to illustrate exactly which treatment should be applied for a cancer patient as well as where surgeons should operate and where radiation oncologists should target radiation therapy. An almost exponential rise in the introduction of clinical PET, as well as the installation of PET/CT has been seen throughout the world. Clinical PET is currently viewed as the most powerful diagnostic tool in its field. This IAEA-TECDOC presents an overview of clinical PET for cancer patients and a relevant source of

  19. Power Electronics Thermal Management R&D (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Waye, S.

    2014-11-01

    This project will investigate and develop thermal-management strategies for wide bandgap (WBG)-based power electronics systems. Research will be carried out to deal with thermal aspects at the module- and system-level. Module-level research will focus on die- and substrate-integrated cooling strategies and heat-transfer enhancement technologies. System-level research will focus on thermal-management strategies for the entire power electronics system to enable smart packaging solutions. One challenge with WBG device-based power electronics is that although losses in the form of heat may be lower, the footprint of the components is also likely to be reduced to reduce cost, weight, and volume. Combined with higher operational temperatures, this creates higher heat fluxes which much be removed from a smaller footprint, requiring advanced cooling strategies.

  20. The Present, Future and Imperfect of Financial Risk Management

    OpenAIRE

    Carol Alexandra

    2003-01-01

    Current research on financial risk management applications of econometrics centres on the accurate assessment of individual market and credit risks with relatively little theoretical or applied econometric research on other types of risk, aggregation risk, data incompleteness and optimal risk control. We argue that consideration of the model risk arising from crude aggregation rules and inadequate data could lead to a new class of reduced form Bayesian risk assessment models. Logically, these...

  1. Fibromyalgia: clinical features, diagnosis and management.

    Science.gov (United States)

    Walker, Jennie

    2016-09-28

    Patients with fibromyalgia experience chronic widespread pain, with associated symptoms of fatigue, sleep disturbance and memory problems. There are many therapies which may be helpful in managing the symptoms of fibromyalgia; however, these often require a process of trial and error to establish optimum management using a combination of pharmacological and non-pharmacological approaches. Nurses can support patients with fibromyalgia using a biopsychosocial approach to symptom management. Understanding the nature of fibromyalgia and management options will enable nurses to deliver holistic patient-centred care. PMID:27682568

  2. Fibromyalgia: clinical features, diagnosis and management.

    Science.gov (United States)

    Walker, Jennie

    2016-09-28

    Patients with fibromyalgia experience chronic widespread pain, with associated symptoms of fatigue, sleep disturbance and memory problems. There are many therapies which may be helpful in managing the symptoms of fibromyalgia; however, these often require a process of trial and error to establish optimum management using a combination of pharmacological and non-pharmacological approaches. Nurses can support patients with fibromyalgia using a biopsychosocial approach to symptom management. Understanding the nature of fibromyalgia and management options will enable nurses to deliver holistic patient-centred care.

  3. Global warming presents new challenges for maize pest management

    International Nuclear Information System (INIS)

    It has been conjectured that global warming will increase the prevalence of insect pests in many agro-ecosystems. In this paper, we quantitatively assess four of the key pests of maize, one of the most important systems in North American grain production. Using empirically generated estimates of pest overwintering thresholds and degree-day requirements, along with climate change projections from a high-resolution climate model, we project potential future ranges for each of these pests in the United States. Our analysis suggests the possibility of increased winter survival and greater degree-day accumulations for each of the pests surveyed. We find that relaxed cold limitation could expand the range of all four pest taxa, including a substantial range expansion in the case of corn earworm (H. zea), a migratory, cold-intolerant pest. Because the corn earworm is a cosmopolitan pest that has shown resistance to insecticides, our results suggest that this expansion could also threaten other crops, including those in high-value areas of the western United States. Because managing significant additional pressure from this suite of established pests would require additional pest management inputs, the projected decreases in cold limitation and increases in heat accumulation have the potential to significantly alter the pest management landscape for North American maize production. Further, these range expansions could have substantial economic impacts through increased seed and insecticide costs, decreased yields, and the downstream effects of changes in crop yield variability.

  4. Global warming presents new challenges for maize pest management

    Science.gov (United States)

    Diffenbaugh, Noah S.; Krupke, Christian H.; White, Michael A.; Alexander, Corinne E.

    2008-10-01

    It has been conjectured that global warming will increase the prevalence of insect pests in many agro-ecosystems. In this paper, we quantitatively assess four of the key pests of maize, one of the most important systems in North American grain production. Using empirically generated estimates of pest overwintering thresholds and degree-day requirements, along with climate change projections from a high-resolution climate model, we project potential future ranges for each of these pests in the United States. Our analysis suggests the possibility of increased winter survival and greater degree-day accumulations for each of the pests surveyed. We find that relaxed cold limitation could expand the range of all four pest taxa, including a substantial range expansion in the case of corn earworm (H. zea), a migratory, cold-intolerant pest. Because the corn earworm is a cosmopolitan pest that has shown resistance to insecticides, our results suggest that this expansion could also threaten other crops, including those in high-value areas of the western United States. Because managing significant additional pressure from this suite of established pests would require additional pest management inputs, the projected decreases in cold limitation and increases in heat accumulation have the potential to significantly alter the pest management landscape for North American maize production. Further, these range expansions could have substantial economic impacts through increased seed and insecticide costs, decreased yields, and the downstream effects of changes in crop yield variability.

  5. Global warming presents new challenges for maize pest management

    Energy Technology Data Exchange (ETDEWEB)

    Diffenbaugh, Noah S [Purdue Climate Change Research Center and Department of Earth and Atmospheric Sciences, Purdue University, 550 Stadium Mall Drive, West Lafayette, IN 47907-2051 (United States); Krupke, Christian H [Department of Entomology, Purdue University, 901 West State Street, West Lafayette, IN 47907 (United States); White, Michael A [Department of Watershed Sciences, Utah State University, 5210 Old Main Hall, Logan, UT 84322-5210 (United States); Alexander, Corinne E [Department of Agricultural Economics, Purdue University, 403 West State Street, West Lafayette, IN 47907-2056 (United States)], E-mail: diffenbaugh@purdue.edu

    2008-10-15

    It has been conjectured that global warming will increase the prevalence of insect pests in many agro-ecosystems. In this paper, we quantitatively assess four of the key pests of maize, one of the most important systems in North American grain production. Using empirically generated estimates of pest overwintering thresholds and degree-day requirements, along with climate change projections from a high-resolution climate model, we project potential future ranges for each of these pests in the United States. Our analysis suggests the possibility of increased winter survival and greater degree-day accumulations for each of the pests surveyed. We find that relaxed cold limitation could expand the range of all four pest taxa, including a substantial range expansion in the case of corn earworm (H. zea), a migratory, cold-intolerant pest. Because the corn earworm is a cosmopolitan pest that has shown resistance to insecticides, our results suggest that this expansion could also threaten other crops, including those in high-value areas of the western United States. Because managing significant additional pressure from this suite of established pests would require additional pest management inputs, the projected decreases in cold limitation and increases in heat accumulation have the potential to significantly alter the pest management landscape for North American maize production. Further, these range expansions could have substantial economic impacts through increased seed and insecticide costs, decreased yields, and the downstream effects of changes in crop yield variability.

  6. The Management of Classical Hodgkin's Lymphoma: Past, Present, and Future

    Directory of Open Access Journals (Sweden)

    S. E. Richardson

    2011-01-01

    Full Text Available The management of classical Hodgkin's lymphoma (CHL is a success story of modern multi-agent haemato-oncology. Prior to the middle of the twentieth century CHL was fatal in the majority of cases. Introduction of single agent radiotherapy (RT demonstrated for the first time that these patients could be cured. Developments in chemotherapy including the mechlorethamine, vincristine, procarbazine and prednisolone (MOPP and Adriamycin, bleomycin, vinblastine and dacarbazine (ABVD regimens have resulted in cure rates of over 80%. Even in relapse, CHL patients can be salvaged with high dose chemotherapy and autologous haematopoietic stem cell transplantation (ASCT. Challenges remain, however, in finding new strategies to manage the small number of patients who continue to relapse or progress. In addition, the young age of many Hodgkin's patients forces difficult decisions in balancing the benefit of early disease control against the survival disadvantage of late toxicity. In this article we aim to summarise past trials, define the current standard of care and appraise future developments in the management of CHL.

  7. Pediatric dyslipidemia: recommendations for clinical management.

    Science.gov (United States)

    Wilson, Don P; McNeal, Catherine; Blackett, Piers

    2015-01-01

    During the last 50 years, it has become evident that atherosclerosis originates in childhood. Although cardiovascular disease (CVD) events are rare in children, autopsy data and imaging studies have documented subclinical disease in association with measurable risk factors during childhood. When present at a young age, risk factors track into adulthood and have been associated with a moderate to high risk of future CVD. As such, the ability to identify this vulnerable population creates the opportunity to prevent the development of risk factors and future CVD events with effective management of genetic and acquired risk factors. In 2011, the National Heart, Lung, and Blood Institute Expert Panel published comprehensive guidelines summarizing the current evidence and providing developmentally appropriate recommendations for screening, treatment, and follow-up of children and adults younger than 21 years at risk for premature CVDs such as myocardial infarction and stroke. In addition to screening individuals with a family history of hypercholesterolemia and/or premature CVD, the Expert Panel recommended universal screening of all children between 9 and 11 years of age and then again between 17 and 21 years of age. Although the recommendation for universal screening, regardless of general health or the presence/absence of risk factors of CVD, is not without controversy, this review serves to create awareness among healthcare providers, elected officials, and the lay public about the burden of CVD, the opportunity for prevention, and the benefits of early and effective therapeutic intervention with lifestyle changes and lipid-lowering medications.

  8. Presentation and management of keloid scarring following median sternotomy: a case study

    Directory of Open Access Journals (Sweden)

    Javangula Kalyana C

    2010-12-01

    Full Text Available Abstract Introduction Keloid scars following median sternotomy are rare and occur more frequently in pigmented skin. Different management strategies have been described with variable success. We present a case of keloid scar formation following cardiac surgery including our management and the final aesthetic result. Case description A 64 year old female of fair complexion underwent mitral valve replacement. The procedure and postoperative recovery were uncomplicated, however, during the following year, thick keloid scars formed over the incision sites. Initial non surgical measures failed to relieve pain and did not offer any tangible aesthetic benefit. Eventually surgical excision was attempted. She presented to our clinic for nine months follow up with significant improvement in pain and aesthetic result. Discussion and Evaluation Several theories have attempted to explore the pathophysiology of keloid scar formation. A number of predisposing factors have been documented however none existed in this case. A variety of invasive and non invasive approaches have been described but significant differences in success rates and methodology of investigations still precludes a standardized management protocol. Conclusions In this case study a rare presentation of keloid scar has been presented. The variety of methods used to improve pain and aesthetic result demonstrates the propensity of keloid scars to recur and the therapeutic challenges that surgeons have to face in their quest for a satisfactory patient outcome.

  9. Ensuring on-time quality data management deliverables from global clinical data management teams

    OpenAIRE

    Zia Haque

    2010-01-01

    The growing emphasis on off-site and off-shore clinical data management activities mandates a paramount need for adequate solutions geared toward on-time, quality deliverables. The author has been leading large teams that have been involved in successful global clinical data management endeavors. While each study scenario is unique and has to be approached as such, there are several elements in defining strategy and team structure in global clinical data management that can be applied univers...

  10. A note on clinical presentations of amebic liver abscess: an overview from 62 Thai patients

    Directory of Open Access Journals (Sweden)

    Wiwanitkit Viroj

    2002-07-01

    Full Text Available Abstract Background Amebic liver abscess is a tropical disease with a wide spectrum of clinical presentations. Given the often nonspecific nature of the complaints related to amebic abscess, a retrospective review of patients with confirmed disease to recognize the most common patterns of presentation is useful. Here, we study the clinical presentations of 62 Thai patients with amebic liver abscess. We also compare the clinical presentations of Anti HIV seronegative and Anti HIV seropositive patients. Methods A retrospective case review was carried out for 62 Thai patients who had been diagnosed with amebic liver abscess. Clinical information was collected, including symptoms and signs, location and number of abscesses. The Anti HIV serology laboratory investigation was also reviewed. Results According to our study, the common clinical symptoms and signs are abdominal pain (85.5 %, fever and chills (74.2 %, and abdominal tenderness (69.4 %. The location of the abscess was predominantly in the right lobe (74.2 %, and most of patients had a single abscess (77.4 %. Similar trends in clinical presentations were observed in both Anti HIV seropositive and Anti HIV seronegative subjects. Conclusions In conclusion, the clinical presentations of our amebic liver abscess patients were similar to those in previous reports. A similarity to those in the pyogenic liver abscess patients can be observed. Nevertheless, we could not detect important significant differences in the clinical presentations between Anti HIV seropositive and Anti HIV seronegative groups of patients.

  11. Management of preterm delivery in women with abnormal fetal presentation

    NARCIS (Netherlands)

    L.A. Bergenhenegouwen

    2015-01-01

    The aim of the thesis was to answer the following questions. 1. What is the optimal mode of delivery in preterm breech presentation? 2. Does an intended caesarean section reduce the risk of perinatal mortality and morbidity as compared to intended vaginal delivery in preterm breech presentation? 3.

  12. Clinical features and management of autoimmune hepatitis

    Institute of Scientific and Technical Information of China (English)

    Edward L Krawitt

    2008-01-01

    Autoimmune hepatitis (AIH) is a chronic hepatitis of unknown etiology which can progress to cirrhosis.Its clinical manifestations are highly variable and sometimes follow a fluctuating course.Diagnosis is based on characteristic histologic,clinical,biochemical and serological findings. Anti-inflammatory/immunosuppressive treatment frequently induces remission but long-term maintenance therapy is often required. Liver transplantation is generally successful in patients with decompensated cirrhosis unresponsive to or intolerant of medical therapy.

  13. Clinical Decision Making in Renal Pain Management

    OpenAIRE

    Aganovic, Damir; Prcic, Alen; Kulovac, Benjamin; Hadziosmanovic, Osman

    2012-01-01

    Objectives: To determine the optimal medication for the treatment of renal colic using evidence based medicine (EBM) parameters (RR, ARR, NNT, NNH, ARI, RRI). Sample and Methodology: During 2010, an ITT study was conducted on 400 outpatients of the Sarajevo University Clinical Center Urology Clinic in order to investigate renal colic pain relief drugs. Each group consisting of 100 patients was administered either Metamizol amp. i.v., or Diclofenac amp. i.m., or Butylscopolamine amp. i.v., whi...

  14. Present and New Treatment Strategies in the Management of Glaucoma

    DEFF Research Database (Denmark)

    Kolko, Miriam

    2015-01-01

    Glaucoma is a neurodegenerative disease characterized by retinal ganglion cell (RGC) death and axonal loss. It remains a major cause of blindness worldwide. All current modalities of treatment are focused on lowering intraocular pressure (IOP), and it is evident that increased IOP is an important...... risk factor for progression of the disease. However, it is clear that a significant number of glaucoma patients show disease progression despite of pressure lowering treatments. Much attention has been given to the development of neuroprotective treatment strategies, but the identification of such has...... been hampered by lack of understanding of the etiology of glaucoma. Hence, in spite of many attempts no neuroprotective drug has yet been clinically approved. Even though neuroprotection is without doubt an important treatment strategy, many glaucoma subjects are diagnosed after substantial loss...

  15. Keynote presentation: Project Management, Technology and Evolving Work Processes

    DEFF Research Database (Denmark)

    Kampf, Constance Elizabeth

    not be used in the workplace when students graduate, but rather on the ”engine” of problem solving and communication strategies which drives projects and affects project success from the stakeholders point of view. Once students understand the engine, they are able to not only use software tools...... management documents looked like, but also how these documents are interconnected and work together to solve a problem. In addition, as they were in communication with a real client, they needed to work iteratively, ch anging their understanding of the problem, which in turn changed their options for solving...... the problem as well as planning and communicating the solution. This dynamic participation in problem solving helped students gain experience beyond recognition and reproduction  Campus Encounters – Bridging Learners Conference “Developing Competences for Next Generation Service Sectors” April 13–14, 2011...

  16. Insect resistance management in GM crops: past, present and future.

    Science.gov (United States)

    Bates, Sarah L; Zhao, Jian-Zhou; Roush, Richard T; Shelton, Anthony M

    2005-01-01

    Transgenic plants expressing insecticidal proteins from the bacterium Bacillus thuringiensis (Bt) were first commercialized in 1996 amid concern from some scientists, regulators and environmentalists that the widespread use of Bt crops would inevitably lead to resistance and the loss of a 'public good,' specifically, the susceptibility of insect pests to Bt proteins. Eight years later, Bt corn and cotton have been grown on a cumulative area >80 million ha worldwide. Despite dire predictions to the contrary, resistance to a Bt crop has yet to be documented, suggesting that resistance management strategies have been effective thus far. However, current strategies to delay resistance remain far from ideal. Eight years without resistance provides a timely opportunity for researchers, regulators and industry to reassess the risk of resistance and the most effective strategies to preserve Bt and other novel insect-resistant crops in development.

  17. Digital papillary adenocarcinoma: presentation, natural history and management

    Directory of Open Access Journals (Sweden)

    Kristen Carter

    2015-06-01

    Full Text Available Digital papillary adenocarcinoma (DPA is a rare malignant tumor of the sweat glands that often presents as a solitary painless mass on the digits of the hands or feet. We present a rare case of DPA on the ankle in a 54 year-old African American man. Although the most common location for digital papillary adenocarcinoma is on the hands and feet, it can present in other locations. Treatment modalities and concerns such as the level of margin resection, degree of negative margins, and the need for a sentinel lymph node biopsy might be different if the tumor is encountered in locations other than the digits. In the following manuscript, we discuss the natural history of this rare tumor including a review of the current literature with emphasis on documented treatment strategies as well as the approach in treating patients with a unique presentation.

  18. Dental Erosion and Its Growing Importance in Clinical Practice: From Past to Present

    Directory of Open Access Journals (Sweden)

    Ann-Katrin Johansson

    2012-01-01

    Full Text Available Since the mid-1990s, the focus of studies on tooth wear has steadily shifted from the general condition towards the more specific area of dental erosion; equally, a shift has occurred from studies in adults to those in children and adolescents. During this time, understanding of the condition has increased greatly. This paper attempts to provide a critical overview of the development of this body of knowledge, from earlier perceptions to the present. It is accepted that dental erosion has a multifactorial background, in which individual and lifestyle factors have great significance. Notwithstanding methodological differences across studies, data from many countries confirm that dental erosion is common in children and young people, and that, when present, it progresses rapidly. That the condition, and its ramifications, warrants serious consideration in clinical dentistry, is clear. It is important for the oral healthcare team to be able to recognize its early signs and symptoms and to understand its pathogenesis. Preventive strategies are essential ingredients in the management of patients with dental erosion. When necessary, treatment aimed at correcting or improving its effects might best be of a minimally invasive nature. Still, there remains a need for further research to forge better understanding of the subject.

  19. Clinical Management of Father-Daughter Incest. A Critical Reexamination

    Science.gov (United States)

    Weitzel, William D.; And Others

    1978-01-01

    Available from: American Medical Association, 535 N. Dearborn Street, Chicago, Illinois 60610 The professional literature relevant to child incest cases is reviewed, and four questions related to clinical management are examined. (Author)

  20. Clinical presentations and biochemical profile in adult celiac disease patients in Hyderabad: Pakistan

    OpenAIRE

    Masood, Naila; Ali Shaikh, Imran

    2014-01-01

    Objective: To see the various clinical presentations and biochemical profile in adult celiac disease patients of Hyderabad Sindh. Methods: A total 60 suspected cases of adult celiac disease, both males and females were screened out from Liaquat University of Medical and Health Sciences hospital and private clinics at Sadar Hyderabad Sind by non probability purposive sampling during a period from July 2011 to December 2012.Age ranged between 18 to 55 Years. A detailed history and clinical exam...

  1. A First-Year, Student-Managed Course to Correlate Basic Sciences with Clinical Medicine.

    Science.gov (United States)

    Saffran, Murray; Yeasting, Richard A.

    1985-01-01

    A course, designed to illustrate the correlation of the biochemistry and physiology content of the curriculum with clinical applications, is described. The entire presentation, from introduction and interview of the patient to the correlation of the clinical application with the basic sciences, was managed by the students. (Author/MLW)

  2. Atrial fibrillation and stroke management: present and future.

    Science.gov (United States)

    Holmes, David R

    2010-11-01

    Stroke remains the leading cause of disability and the third leading cause of death. Despite advances in treatment, the early and later outcomes remain poor with a high rate of death and or disability. Strategies for prevention have assumed a central role. Given the close relationship between advancing age, atrial fibrillation, and increasing stroke, there is great interest in this large specific population of patients. Although warfarin has been the cornerstone of therapy for stroke prevention in patients with atrial fibrillation, it is often not used because of absolute or relative contraindications, or is ineffective because of poor control of the international normalized ratio (INR). The relative risk-benefit ratio of stroke prevention versus bleeding hazard plays a central role in therapeutic decisions. New pharmacologic approaches have been studied, most recently direct thrombin inhibitors. These drugs may be associated with less bleeding than warfarin, although there continues to be incremental bleeding risk over a patient's lifetime. In patients with nonvalvular atrial fibrillation, device strategies are being tested. These are based upon the information that in such patients, stroke arises from thrombus in the left atrial appendage in 90% of cases. Left atrial appendage occlusion has now been tested in a randomized clinical trial. In this trial, device closure was found to be noninferior to warfarin for prevention of all-cause stroke, cardiac death, and systemic embolization. There was an early safety hazard typically related to periprocedural pericardial effusions; however, subsequent experience has continued to document excellent efficacy and improved safety profiles. New randomized trials and registries continue to explore the potential for device placement as an alternative to anticoagulant therapy for stroke prevention in this group of patients.

  3. Development of a Smartphone Application for Clinical-Guideline-Based Obesity Management

    OpenAIRE

    Jeon, Eunjoo; Park, Hyeoun-Ae

    2015-01-01

    Objectives The purpose of the study was to develop and evaluate a clinical-guideline-based smartphone application ('app') for obesity management. Methods Obesity-related knowledge and functional requirements were extracted from clinical practice guidelines, a literature review, and consultations with experts. The extracted knowledge was used to design obesity-management algorithms, and the functions of the developed app are presented through a use case diagram and activity diagrams. The datab...

  4. Groundwater management in Cusco region, Peru Present and future challenges

    Science.gov (United States)

    Guttman, Joseph; Berger, Diego; Pumayalli Saloma, Rene

    2013-04-01

    efficiency of such irrigation systems is about 35% (most of the water recharges to the underground or is lost by evaporation). Slightly increasing the efficiency by only 10-20% together with bringing additional water would cause a dramatic change in the farmer's life and in their income. A Pre-feasibility study indicates that there are deeper subsurface groundwater systems that flow from the Andes Mountain downstream to the valleys. The deeper systems are most probably separated from the spring systems. The deeper groundwater systems are flowing from the Andes Mountains downstream via individual paths, in places where both sides of the faults contain permeable layers and through several alluvial fans. Detailed researches are planned in the next few years to identify those individual sites and to locate sites for drilling boreholes (observation and production). Today, an integrated water resources management at the local and regional level is lacking. The feasibility studies will include recommendations to the regional government on how to implement such an integrated management program together with capacity building of the institutional capability of regional governments.

  5. Cardiac disease in patients with mucopolysaccharidosis: presentation, diagnosis and management

    OpenAIRE

    Braunlin, Elizabeth A.; Harmatz, Paul R.; Scarpa, Maurizio; Furlanetto, Beatriz; Kampmann, Christoph; Loehr, James P.; Ponder, Katherine P.; Roberts, William C.; Rosenfeld, Howard M.; Giugliani, Roberto

    2011-01-01

    The mucopolysaccharidoses (MPSs) are inherited lysosomal storage disorders caused by the absence of functional enzymes that contribute to the degradation of glycosaminoglycans (GAGs). The progressive systemic deposition of GAGs results in multi-organ system dysfunction that varies with the particular GAG deposited and the specific enzyme mutation(s) present. Cardiac involvement has been reported in all MPS syndromes and is a common and early feature, particularly for those with MPS I, II, and...

  6. Radix entomolaris: 2 case reports and clinical guidelines for endodontic management.

    Science.gov (United States)

    Latha, S Jothi; Velmurugan, N; Kavitha, M; Kumar, A R Pradeep

    2014-01-01

    Variations in dental anatomy and root canal systems are often reported in the dental literature. Among them, Radix entomolaris (RE) is the presence of an additional lingual root in mandibular molars. Though RE appears relatively infrequently, knowledge of the condition will aid in its management. This article presents 2 case reports of RE and clinical guidelines for endodontic management.

  7. Phaco-endocycloplasty: A novel technique for management of ring iridociliary cyst presenting as acute angle closure

    Directory of Open Access Journals (Sweden)

    Vanita Pathak-Ray

    2016-01-01

    Full Text Available Iridociliary cysts of pigment epithelium are rare, ring cysts being rarer still, and usually benign in their clinical course. Presented here is a case of ring iridociliary cyst that resulted in secondary synechial angle closure with an acutely elevated intraocular pressure, refractory to medical treatment. Primary endocycloplasty and cataract extraction with implant were used successfully to manage the case.

  8. Transforming Research Management Systems at Mayo Clinic

    Science.gov (United States)

    Smith, Steven C.; Gronseth, Darren L.

    2011-01-01

    In order for research programs at academic medical centers and universities to survive and thrive in the increasingly challenging economic, political and regulatory environment, successful transformation is extremely important. Transformation and quality management techniques are increasingly well established in medical practice organizations. In…

  9. Presentation

    Directory of Open Access Journals (Sweden)

    Paulo Henrique Freire Vieira

    2013-12-01

    Full Text Available This dossier focuses on one of the essential debate topics today about the territorial dimension of the new development strategies concerned with the worsening of the global socioecological crisis, that is: the challenges related to the activation and integration in networks of localized agri-food systems. For its composition, some contributions presented and debated during the VI International Conference on Localized Agri-food System - The LAFS facing the opportunities and challenges of the new global context have been gathered. The event took place in the city of Florianópolis, from May 21th to 25th of 2013. The event was promoted by the Federal University of Santa Catarina (UFSC and by the Center for the International Cooperation on Agricultural Research for Development (CIRAD. Besides UFSC and CIRAD, EPAGRI, State University of Santa Catarina (UDESC, as well as research institutes and universities from other states (UFMG, IEA/SP, UFS, UFRGS and Mexican and Argentinian partners from the RED SIAL Latino Americana also participated in the organization of lectures, discussion tables and workshops.

  10. Presentation

    Directory of Open Access Journals (Sweden)

    Isidor Marí Mayans

    2004-04-01

    Full Text Available As was the case at the conference, "Humanities professions in the knowledge society", the Director of Humanities and Philology Studies at the UOC, Isidor Marí, presents this Dossier, and the subsequent virtual debate, with the aim of gaining useful conclusions, with specific repercussions on the organisation of the degree studies and its professional projection, especially at this time, which requires study plans to be redesigned in line with the Bologna process. In the author's opinion, we can only make the right operative decisions when we are able to understand the transformations taking place in the humanistic culture framed by the knowledge society, and to do so, debate has to be opened in which students, graduates, academics, researchers, professionals and analysts can all take part.In this article, Isidor Marí analyses the tensions and contradictions that arise when attempts are made to relate the concepts of the professional world, Humanities and the knowledge society. Firstly, neither are Humanities a profession nor the study of Humanities seen by students or society to be adaptable to the definition of professional profiles. However, this highlights an important paradox, as the culture economy, (and, thus, occupations in the cultural sector, is growing increasingly throughout western societies. Likewise, in terms of the relationship between Humanities and the knowledge society, the author describes and analyses how there currently coexist voices foreseeing the worst alongside those that see information and communications technologies opening the way for an enormously positive transformation in human civilisation and a new cultural era.

  11. Presentation

    Directory of Open Access Journals (Sweden)

    Eduardo Vicente

    2013-06-01

    Full Text Available In the present edition of Significação – Scientific Journal for Audiovisual Culture and in the others to follow something new is brought: the presence of thematic dossiers which are to be organized by invited scholars. The appointed subject for the very first one of them was Radio and the invited scholar, Eduardo Vicente, professor at the Graduate Course in Audiovisual and at the Postgraduate Program in Audiovisual Media and Processes of the School of Communication and Arts of the University of São Paulo (ECA-USP. Entitled Radio Beyond Borders the dossier gathers six articles and the intention of reuniting works on the perspectives of usage of such media as much as on the new possibilities of aesthetical experimenting being build up for it, especially considering the new digital technologies and technological convergences. It also intends to present works with original theoretical approach and original reflections able to reset the way we look at what is today already a centennial media. Having broadened the meaning of “beyond borders”, four foreign authors were invited to join the dossier. This is the first time they are being published in this country and so, in all cases, the articles where either written or translated into Portuguese.The dossier begins with “Radio is dead…Long live to the sound”, which is the transcription of a thought provoking lecture given by Armand Balsebre (Autonomous University of Barcelona – one of the most influential authors in the world on the Radio study field. It addresses the challenges such media is to face so that it can become “a new sound media, in the context of a new soundscape or sound-sphere, for the new listeners”. Andrew Dubber (Birmingham City University regarding the challenges posed by a Digital Era argues for a theoretical approach in radio studies which can consider a Media Ecology. The author understands the form and discourse of radio as a negotiation of affordances and

  12. British Association of Clinical Anatomists: Abstracts of papers presented at the Annual General Meeting, 1983

    OpenAIRE

    1983-01-01

    The Annual General Meeting of the British Association of Clinical Anatomists for 1983 was held at the Royal College of Surgeons of England on 14th January 1983. The following are abstracts of the papers presented.

  13. [Chairman of Clinical Departments planification, organizational and management portfolio].

    Science.gov (United States)

    Repullo, Jose Ramón; Oteo, Luis Angel

    2015-01-01

    Portfolio methodology is widely applied to training, particularly in medical education and for medical trainees. Some Spanish Institutions (National University of Distance Learning and National School of Public Health) are using a seven dimension Portfolio in the field of Clinical Management, which could be used as conceptual framework and checklist for building up different documents for planning, programming and evaluating the new experiences of Clinical Units based on clinical management initiatives. This paper describe the Portfolio in short, takes into consideration its potential use, and concludes addressing the relevance of good governance and accountability for the medical professionalism. PMID:25688529

  14. Clinical management of septic arthritis in cattle.

    Science.gov (United States)

    Desrochers, André; Francoz, David

    2014-03-01

    Synovial fluid, ultrasound, and radiographic imaging are common diagnostic tools for septic arthritis. Mycoplasma septic arthritis is suspected in calves with clinical signs of otitis and pneumonia. Commonly affected joints are carpus, stifle, and tarsus. Treatment strategy must include long-term antibiotics, anti-inflammatories, and joint lavage. Knowledge of communication and boundaries for commonly affected joints is essential to perform joint lavage and arthrotomy.

  15. Managing stress and burnout in clinical gerontology.

    Science.gov (United States)

    Moracco, J C

    1983-01-01

    Stress and burnout is a prevalent feature of the helping profession. The toll that these phenomena take on the individual can be devastating. This article explains the stress reaction from an appraisal model and discusses how the clinic can initiate a stress reduction strategy. A three point intervention plan is recommended. Strategies for changing the occupational environment, individual characteristics, and coping mechanisms constitute three points in a comprehensive plan.

  16. Clinical management of behavioral insomnia of childhood

    OpenAIRE

    Vriend J; Corkum P

    2011-01-01

    Jennifer Vriend1, Penny Corkum21Clinical Psychology PhD Program, Dalhousie University, Halifax, Nova Scotia, Canada; 2Department of Psychology, Dalhousie University, Halifax, Nova Scotia, CanadaAbstract: Behavioral insomnia is highly prevalent, affecting approximately 25% of children. It involves difficulties initiating and maintaining sleep and frequently results in inadequate sleep, leading to an array of negative effects for both the child and the child’s family. In this paper, w...

  17. Clinical presentation, diagnosis, therapy and outcome of alveolar echinococcosis in dogs.

    Science.gov (United States)

    Corsini, M; Geissbühler, U; Howard, J; Gottstein, B; Spreng, D; Frey, C F

    2015-12-01

    Alveolar echinococcosis (AE), a parasitic disease primarily of the liver caused by the larval stage of Echinococcus multilocularis, is highly endemic in Switzerland. In contrast to well-established management protocols in people, little is known with regard to optimal treatment strategies in dogs. The objective of this study was to describe the clinical signs and diagnostic procedures in dogs with AE and to evaluate outcome following medical treatment alone or surgery and medical treatment. Of 23 putative AE cases between 2004 and 2014, 20 were classified as confirmed (n=18) or probable (n=2) AE, based on abdominal ultrasound, serology, cytology, histology and/or PCR. Most dogs presented with abdominal distension in an advanced stage of disease. Dogs receiving specific treatment (radical or debulking surgery together with medical treatment, or medical treatment alone) survived longer than dogs left untreated, but no difference was found between treatment types. Survival at one year was associated with absence of free abdominal fluid, absence of abdominal distension and treatment of any type. However, dogs treated with debulking surgery all faced relapse. Findings of this study suggest that in AE-affected dogs for which a therapeutic approach is regarded appropriate by owners and veterinarians, radical surgical resection and medical treatment or, if total resection is not possible, medical treatment alone should be considered. However, studies on larger numbers of dogs are necessary before definitive treatment recommendations can be made. PMID:26537856

  18. Magnetic resonance imaging in perinatal brain injury: clinical presentation, lesions and outcome

    Energy Technology Data Exchange (ETDEWEB)

    Rutherford, Mary; Ward, Phil; Allsop, Joanna; Counsell, Serena [Imperial College London, Hammersmith Hospital, Robert Steiner MR Unit, Imaging Sciences Department, Clinical Sciences Centre, London (United Kingdom); Srinivasan, Latha; Dyet, Leigh; Cowan, Frances [Imperial College, Hammersmith Hospital, Department of Paediatrics, Imaging Sciences Department, Clinical Sciences Centre, London (United Kingdom)

    2006-07-15

    Neonatal MR imaging is invaluable in assessing the term born neonate who presents with an encephalopathy. Successful imaging requires adaptations to both the hardware and the sequences used for adults. The perinatal and postnatal details often predict the pattern of lesions sustained and are essential for correct interpretation of the imaging findings, but additional or alternative diagnoses in infants with apparent hypoxic ischaemic encephalopathy should always be considered. Perinatally acquired lesions are usually at their most obvious between 1 and 2 weeks of age. Very early imaging (<3 days) may be useful to make management decisions in ventilated neonates, but abnormalities may be subtle at that stage. Diffusion-weighted imaging is clinically useful for the early identification of ischaemic white matter in the neonatal brain but is less reliable in detecting lesions within the basal ganglia and thalami. The pattern of lesions seen on MRI can predict neurodevelopmental outcome. Additional useful information may be obtained by advanced techniques such as MR angiography, venography and perfusion-weighted imaging. Serial imaging with quantification of both structure size and tissue damage provides invaluable insights into perinatal brain injury. (orig.)

  19. Atypical ultrasound features of parathyroid tumours may bear a relationship to their clinical and biochemical presentation

    OpenAIRE

    Chandramohan, Anuradha; Sathyakumar, Kirthi; John, Reetu Amrita; Manipadam, Marie Therese; Abraham, Deepak; Thomas V Paul; Thomas, Nihal; Paul, M. J.

    2013-01-01

    Objectives To describe atypical ultrasound features of parathyroid lesions and correlate them with clinical presentation and histopathology. Materials and methods Retrospective review of 264 patients with primary hyperparathyroidism who underwent ultrasound imaging prior to parathyroidectomy was performed. Patients with atypical ultrasound findings (n = 26) were identified; imaging findings were correlated with clinical presentation and histopathology. Results Twenty-one (80 %) lesions were a...

  20. Critical path case management: the headache clinic.

    Science.gov (United States)

    Sobkowski, D A; Maquera, V

    1996-01-01

    A practical application of a neurology case management healthcare delivery mode results in increased access to specialty providers, shorter follow-up periods, and improved continuity of medical care. The program described in the following sections was developed at a naval hospital for the ongoing evaluation of therapeutic schemes to optimize headache therapy and, 1 year after implementation, shows improvement in patient outcomes and resource use. PMID:9192570

  1. Presentation

    Directory of Open Access Journals (Sweden)

    Nicanor Lopes

    2010-11-01

    Full Text Available The Journal Caminhando debuts with a new editorial format: eachmagazine will have a Dossier.In 2010 Christianity celebrated the centenary of Edinburgh. TheWorld Missionary Conference in Edinburgh in 1910 is regarded by manyas missiological watershed in the missionary and ecumenical movement.So the Faculty of Theology of the Methodist Church (FATEO decidedto organize a Wesleyan Week discussing the issue of mission. For anevent of this magnitude FATEO invited the Rev. Dr. Wesley Ariarajah,Methodist pastor and teacher of Sri Lanka with extensive experience inpastoral ministry in local churches and professor of History of Religionsand the New Testament at the Theological College of Lanka, maintainedby the Protestant Churches in Sri Lanka. In 1981 he was invited to jointhe World Council of Churches, where he presided for over ten years theCouncil of Interreligious Dialogue. From 1992 he served as Deputy GeneralSecretary of the WCC.The following texts are not the speeches of the Rev. Dr. WesleyAriarajah, for they will be published separately. Nevertheless, the journaldialogs with the celebrations of the centenary of Edinburgh, parting formthe intriguing theme: "Mission in the 21st century in Brazil". After all, howis it that mission takes place among us in personal, church, and communityactivities?Within the Dossier, as common to the journal, the textos are organizedas follows: Bible, Theology / History and Pastoral Care. Other items thatdo not fit within the Dossier, but, do articulate mission, can be found inthe section Declarations and Documents and Book Reviews.The authors of the Dossier have important considerations in buildinga contemporary missiological concept considering Brazilian reality.Anderson de Oliveira, in the Bible-Section, presents a significantexegeses of Matthew 26.6-13. What does it mean when Jesus is quotedwith the words: "For the poor always ye have with you, but me ye havenot always." Is this declaration challenging the gospels

  2. Spontaneous reduction of intussusception: clinical spectrum, management and outcome

    Energy Technology Data Exchange (ETDEWEB)

    Kornecki, A.; Daneman, A.; Navarro, O.; Connolly, B.; Manson, D.; Alton, D.J. [Toronto Univ., ON (Canada); Department of Diagnostic Imaging, Hospital for Sick Children, Toronto, ON (Canada)

    2000-01-01

    Background. To analyze the spectrum of clinical features, management and outcome of children with documented spontaneous reduction of intussusception (SROI). Materials and methods. Review of records of 50 children (33 boys, 17 girls; age range 11 days-15 years; mean age 4 years) with documented SROI, in whom intussusception was initially diagnosed by sonography (US) in 44, air enema in 2, and computed tomography in 4, in the 6-year period 1992-1998. Results. Symptoms suggestive of intussusception were present in 21 (3 of whom had Henoch-Schoenlein purpura and 4 had previous ileocolic intussusception reduced by air enema). Intussusception was an incidental finding in the other 29, in 28 of whom the finding was in the small bowel. Intussusception was limited to the small bowel in 43 and was ileocolic in 7. SROI was usually documented on US. Laparotomy performed in only 4 showed no evidence of intussusception or pathologic lead point. Outcome in all patients was favorable. Conclusions. SROI may present in symptomatic or asymptomatic children and occurs more commonly than previously reported. These intussusceptions are usually short-segment, small-bowel intussusceptions with no recognizable lead point. In asymptomatic patients, conservative observation is warranted. Intervention should be dictated by the clinical findings in symptomatic patients. (orig.)

  3. Nasopharyngeal Tuberculosis: Epidemiology, Mechanism of Infection, Clinical Manifestations, and Management

    Directory of Open Access Journals (Sweden)

    Chonticha Srivanitchapoom

    2016-01-01

    Full Text Available Nasopharyngeal tuberculosis (NPTB is a noteworthy disease especially in its worldwide spread of the Mycobacterium infection. Although NPTB has been identified in less than one percent of TB cases, recent multiple case reports indicate an either increased awareness or incidence of this disease. The most helpful diagnostic tool is an uncomplicated nasopharyngeal biopsy. However, NPTB is usually ignored because it has varied clinical manifestations and similar presentations with other more common head and neck diseases. Furthermore, the most common presenting symptom is cervical lymphadenopathy mimicking nasopharyngeal carcinoma, a more common and serious disease. Treatment outcomes of NPTB are good in both HIV-positive or HIV-negative patients. In addition, pulmonary tuberculosis association was reported in wide range between 8.3% and 82% which should be considered in a treatment program. In conclusion, early diagnosis and management in NPTB can be achieved by (1 increased awareness of this disease, (2 improvement in knowledge regarding clinical manifestations, and (3 improvement of diagnostic techniques.

  4. Clinicians’ experiences of becoming a clinical manager: a qualitative study

    Directory of Open Access Journals (Sweden)

    Spehar Ivan

    2012-11-01

    Full Text Available Abstract Background There has been an increased interest in recruiting health professionals with a clinical background to management positions in health care. We know little about the factors that influence individuals’ decisions to engage in management. The aim of this study is to explore clinicians’ journeys towards management positions in hospitals, in order to identify potential drivers and barriers to management recruitment and development. Methods We did a qualitative study which included in-depth interviews with 30 clinicians in middle and first-line management positions in Norwegian hospitals. In addition, participant observation was conducted with 20 of the participants. The informants were recruited from medical and surgical departments, and most had professional backgrounds as medical doctors or nurses. Interviews were analyzed by systemic text condensation. Results We found that there were three phases in clinicians’ journey into management; the development of leadership awareness, taking on the manager role and the experience of entering management. Participants’ experiences suggest that there are different journeys into management, in which both external and internal pressure emerged as a recurrent theme. They had not anticipated a career in clinical management, and experienced that they had been persuaded to take the position. Being thrown into the position, without being sufficiently prepared for the task, was a common experience among participants. Being left to themselves, they had to learn management “on the fly”. Some were frustrated in their role due to increasing administrative workloads, without being able to delegate work effectively. Conclusions Path dependency and social pressure seems to influence clinicians’ decisions to enter into management positions. Hospital organizations should formalize pathways into management, in order to identify, attract, and retain the most qualified talents. Top managers

  5. [The modern microbiology in the clinical managing].

    Science.gov (United States)

    Casal Román, Manuel

    2012-01-01

    The tuberculosis is one of the most important and mortal diseases of the world. The microbiological confirmatory diagnosis and the microbiological therapeutic orientation are fundamental nowadays in the tuberculosis in AIDS and in the Resistant tuberculosis. They are described throughout the time by the classic Microbiology: From 1882 to final 20th century (130 years). With the modern current Microbiology: In the beginning of the 21st century (20-30 years). And as will be done with the future Microbiology: From the years 2020-30. The important advances are outlined in the modern and future clinical microbiology, for the control of the Tuberculosis.

  6. Clinical management of pregnancy in cats.

    Science.gov (United States)

    Root Kustritz, Margaret V

    2006-07-01

    Average gestation length in domestic cats is 65.6 days, with a range of 52-74 days. Average reported litter size is 4.0 kittens per litter; litter size is not correlated with number of matings in a given estrus. Superfecundation is common in domestic cats; superfetation never has been definitively proven to occur. Eclampsia may occur during pregnancy in queens, with non-specific clinical signs. Ectopic pregnancy and uterine torsion have been reported. Pregnancy loss may be due to infectious causes, including bacteria, viruses or protozoa, or non-infectious causes, such as hypoluteoidism and chromosome errors. PMID:16620942

  7. Lack of specific association between gastric autoimmunity hallmarks and clinical presentations of atrophic body gastritis

    Institute of Scientific and Technical Information of China (English)

    Bruno Annibale; Edith Lahner; Riccardo Negrini; Flavia Baccini; Cesare Bordi; Bruno Monarca; Gianfranco Delle Fave

    2005-01-01

    AIM: To investigate the possible relationships between gastric autoimmune phenomena and clinical presentations of this disorder, in consecutive atrophic body gastritis patients.METHODS: A total of 140 atrophic body gastritis patients,diagnosed as consecutive outpatients presenting with macrocytic or iron deficiency anemia, or longstanding dyspepsia underwent gastroscopy with antral and body biopsies, assay of intrinsic factor, parietal cells and Helicobacter pylori(H pylori) antibodies. Gastritis was assessed according to Sydney System.RESULTS: Parietal cell antibodies were equally distributed in all clinical presentations, whereas the positivity of intrinsic factor antibodies (49/140, 35%) was significantly higher in pernicious anemia patients (49.2%) than in iron deficiency (21.1%) and dyspeptic patients (27.8%). No specific pattern of autoantibodies was related to the clinical presentations of atrophic body gastritis. A positive correlation was obtained between the body atrophy score and the intrinsic factor antibody levels (r = 0.2216,P = 0.0085). Associated autoimmune diseases were present in 25/140 (17.9%) patients, but the prevalence of autoimmune diseases was comparable, irrespective of the clinical presentations.CONCLUSION: The so-called hallmarks of gastric autoimmunity, particularly in intrinsic factor antibody cannot be usefully employed in defining an autoimmune pattern in the clinical presentations of ABG.

  8. Risk management and clinical governance for complex home-based health care.

    Science.gov (United States)

    Lewis, Mary; Noyes, Jane

    2007-07-01

    Healthcare professionals have an obligation to enable children with complex needs to lead 'ordinary lives' at home but the views of professionals and family members often diverge in relation to the management of risks. Nurses are increasingly taking on the clinical responsibility for children with complex needs within a multidisciplinary, multi-agency team, yet have little training or experience in adapting risk management and clinical governance frameworks to home-based settings. Risk management frameworks for home-based care for children with complex health and social care needs are introduced in this article. Best practice guidance and resources for adapting risk management frameworks are presented to meet this identified gap in knowledge and experience. Children, young people and their parents have increasing expectations relating to the type and quality of home-based support they receive. Developing and applying clinical governance and risk management frameworks are part of improving outcomes for children with complex needs and their families. PMID:17694890

  9. [The historical background and present development of evidence-based healthcare and clinical nursing].

    Science.gov (United States)

    Tsai, Jung-Mei

    2014-12-01

    Evidence-based healthcare (EBHC) emphasizes the integration of the best research evidence with patient values, specialist suggestions, and clinical circumstances during the process of clinical decision-making. EBHC is a recognized core competency in modern healthcare. Nursing is a professional discipline of empirical science that thrives in an environment marked by advances in knowledge and technology in medicine as well as in nursing. Clinical nurses must elevate their skills and professional qualifications, provide efficient and quality health services, and promote their proficiency in EBHC. The Institute of Medicine in the United States indicates that evidence-based research results often fail to disseminate efficiently to clinical decision makers. This problem highlights the importance of better promoting the evidence-based healthcare fundamentals and competencies to frontline clinical nurses. This article describes the historical background and present development of evidence-based healthcare from the perspective of modern clinical nursing in light of the importance of evidence-based healthcare in clinical nursing; describes the factors associated with evidence-based healthcare promotion; and suggests strategies and policies that may improve the promotion and application of EBHC in clinical settings. The authors hope that this paper provides a reference for efforts to improve clinical nursing in the realms of EBHC training, promotion, and application. PMID:25464952

  10. Clinical management of behavioral insomnia of childhood

    Directory of Open Access Journals (Sweden)

    Vriend J

    2011-06-01

    Full Text Available Jennifer Vriend1, Penny Corkum21Clinical Psychology PhD Program, Dalhousie University, Halifax, Nova Scotia, Canada; 2Department of Psychology, Dalhousie University, Halifax, Nova Scotia, CanadaAbstract: Behavioral insomnia is highly prevalent, affecting approximately 25% of children. It involves difficulties initiating and maintaining sleep and frequently results in inadequate sleep, leading to an array of negative effects for both the child and the child’s family. In this paper, we describe a variety of empirically supported behavioral interventions for insomnia from infancy through adolescence. We explore how biological, cognitive, and psychosocial developmental changes contribute to behavioral insomnia and how these changes may affect sleep and behavioral interventions. We also discuss barriers that prevent families from accessing interventions, including why many empirically-supported behavioral interventions are overlooked by health care providers.Keywords: sleep, behavioral insomnia, treatment, infants, children, adolescents

  11. Severe acute pancreatitis: Clinical course and management

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Severe acute pancreatitis (SAP) develops in about 25% of patients with acute pancreatitis (AP). Severity of AP is linked to the presence of systemic organ dysfunctions and/or necrotizing pancreatitis pathomorphologically.Risk factors determining independently the outcome of SAP are early multi-organ failure, infection of necrosis and extended necrosis (> 50%). Up to one third of patients with necrotizing pancreatitis develop in the late course infection of necroses. Morbidity of SAP is biphasic, in the first week strongly related to early and persistence of organ or multi-organ dysfunction. Clinical sepsis caused by infected necrosis leading to multi-organ failure syndrome (MOFS) occurs in the later course after the first week. To predict sepsis, MOFS or deaths in the first 48-72 h, the highest predictive accuracy has been objectified for procalcitonin and IL-8; the SepsisRelated Organ Failure Assessment (SOFA)-score predicts the outcome in the first 48 h, and provides a daily assessment of treatment response with a high positive predictive value. Contrast-enhanced CT provides the highest diagnostic accuracy for necrotizing pancreatitis when performed after the first week of disease. Patients who suffer early organ dysfunctions or at risk of developing a severe disease require early intensive care treatment. Early vigorous intravenous fluid replacement is of foremost importance. The goal is to decrease the hematocrit or restore normal cardiocirculatory functions.Antibiotic prophylaxis has not been shown as an effective preventive treatment. Early enteral feeding is based on a high level of evidence, resulting in a reduction of local and systemic infection. Patients suffering infected necrosis causing clinical sepsis, pancreatic abscess or surgical acute abdomen are candidates for early intervention. Hospital mortality of SAP after interventional or surgical debridement has decreased in high volume centers to below 20%.

  12. Risk Management in Clinical Laboratory: from Theory to Practice

    Directory of Open Access Journals (Sweden)

    Eliza David Remona

    2015-12-01

    Full Text Available Clinical laboratory tests ensure approximately 70% of the medical decisions, so that the time until the release of the results and its accuracy are critical for the diagnosis and the efficiency of the treatment [1]. Risk management involves both the anticipation of what could happen erroneous and the assessment of errors’ frequency as well as the consequences or the severity of the effects caused by it, and finally to decide what can be done in order to reduce the risk to an acceptable clinical level. For this reason, organizations should not see the risk management as a compliance issue, but as an integral part of the decision-making process. EP23-A is a guideline of CLSI that introduces the risk management principles in the clinical laboratory and encourages the laboratories to develop plans of risk management which are addressed to the risks of each laboratory. EP18-A2 proposes 2 techniques for identifying and controlling the errors in the laboratory: FMEA (Failure Mode and Effects Analysis and FRACAS (Failure Reporting, Analysis and Corrective Action System. The European Committee of Experts and Management of Safety and Quality in Health Care proposed to use the quality indicators to identify the critical stages of each process, thus being possible to assess continuously the medical processes with the aim of identifying the errors when they occur. This review summarizes the principles of the risk management in the clinical laboratory, thus it can achieve its aims to report valid, accurate and reliable test results

  13. [External quality assessment for clinical microbiology and good laboratory management].

    Science.gov (United States)

    Kumasaka, K

    1998-02-01

    The Tokyo Metropolitan external quality assessment (EQA) program has revealed some serious problems in private independent microbiology laboratories in Tokyo since 1982. The poor performance in the EQA surveys closely related to poor laboratory managements, the type of training, experience of the medical technologists or technicians, and supervisory ability of the consultant physicians in independent laboratories. Social factors impede the reform of the quality assurance of clinical microbiology. Such factors include poor infrastructure of continuing education for small private laboratories, closure of the central clinical laboratories in the hospitals and outsourcing of laboratory tests due to restructuring in response to economic problems, and limited numbers of certified clinical pathologists of the Japan Society of Clinical Pathology (JSCP). Therefore, the Tokyo Metropolitan EQA Scheme is still confidential and its main role is educational. Good two way communication between participants and the organizers' clinical pathologists is essential, if the quality of laboratory tests is to be improved. The new JSCP edition of the postgraduate training requirement in clinical pathology includes "Laboratory Administration and Management". Good laboratory management(GLM) is an increasingly important component of good laboratory practice. The practice activities of clinical pathologists must include general management in addition to exercising there specialized knowledge in medicine and technology. Whereas leadership of a good clinical pathologist provides the direction of where a good laboratory is going, good management provides the steps of how to get there. And I believe quality system models from business and industry may provide us with strong guidance to build a quality system for the good laboratory that will endure into the next century. PMID:9528335

  14. Dabigatran: patient management in specific clinical settings.

    Science.gov (United States)

    Kyrle, Paul Alexander; Binder, Konrad; Eichinger, Sabine; Függer, Reinhold; Gollackner, Bernd; Hiesmayr, J Michael; Huber, Kurt; Lang, Wielfried; Perger, Peter; Quehenberger, Peter; Roithinger, Franz X; Schmaldienst, Sabine; Weltermann, Ansgar; Domanovits, Hans

    2014-09-01

    Dabigatran, a direct thrombin inhibitor, is licensed for the prevention of venous thromboembolism after knee and hip replacement, the prevention of stroke and systemic embolism in patients with non-valvular atrial fibrillation and for the treatment of acute venous thromboembolism. As dabigatran has a favourable benefit-risk profile, it is being increasingly used. Dabigatran differs from vitamin K antagonists as regards its pharmacological characteristics and its impact on certain laboratory tests, and also in the lack of a direct antagonist that can reverse dabigatran-induced anticoagulation. In emergency settings such as acute bleeding, emergency surgery, acute coronary syndrome, thrombolysis for ischaemic stroke or overdosing, specific strategies are required. A working group of experts from various disciplines has developed strategies for the management of dabigatran-treated patients in emergency settings. PMID:25138549

  15. Management of diabetes mellitus in clinical practice.

    Science.gov (United States)

    Lawal, Muili

    Diabetes is a global health problem, with a challenging epidemiology. It is one of the major health problems affecting countries around the world, particularly the UK (World Health Organization [WHO], 2006; Department of Health [DH], 2006b). It is also a growing public health threat in the US (Mokdad et al, 2001). As a result, diabetes has become an important public health issue, prompting the WHO and International Diabetes Federation (IDF) to adopt the theme 'Diabetes for Everyone' for World Diabetes Day 2006. In 2007, on World Diabetes Day, the United Nations also launched its 'Living with Diabetes at School' campaign, in response to the growing diabetes 'epidemics' (Diabetes UK, 2007). This article provides an overview of diabetes mellitus and its acute- and long-term management, including definition, aetiology, pathophysiology, classification, signs, symptoms and complications. The role of the nurse in providing patient-centred care for people with diabetes is emphasized.

  16. [Knowledge management system for laboratory work and clinical decision support].

    Science.gov (United States)

    Inada, Masanori; Sato, Mayumi; Yoneyama, Akiko

    2011-05-01

    This paper discusses a knowledge management system for clinical laboratories. In the clinical laboratory of Toranomon Hospital, we receive about 20 questions relevant to laboratory tests per day from medical doctors or co-medical staff. These questions mostly involve the essence to appropriately accomplish laboratory tests. We have to answer them carefully and suitably because an incorrect answer may cause a medical accident. Up to now, no method has been in place to achieve a rapid response and standardized answers. For this reason, the laboratory staff have responded to various questions based on their individual knowledge. We began to develop a knowledge management system to promote the knowledge of staff working for the laboratory. This system is a type of knowledge base for assisting the work, such as inquiry management, laboratory consultation, process management, and clinical support. It consists of several functions: guiding laboratory test information, managing inquiries from medical staff, reporting results of patient consultation, distributing laboratory staffs notes, and recording guidelines for laboratory medicine. The laboratory test information guide has 2,000 records of medical test information registered in the database with flexible retrieval. The inquiry management tool provides a methos to record all questions, answer easily, and retrieve cases. It helps staff to respond appropriately in a short period of time. The consulting report system treats patients' claims regarding medical tests. The laboratory staffs notes enter a file management system so they can be accessed to aid in clinical support. Knowledge sharing using this function can achieve the transition from individual to organizational learning. Storing guidelines for laboratory medicine will support EBM. Finally, it is expected that this system will support intellectual activity concerning laboratory work and contribute to the practice of knowledge management for clinical work support

  17. [Knowledge management system for laboratory work and clinical decision support].

    Science.gov (United States)

    Inada, Masanori; Sato, Mayumi; Yoneyama, Akiko

    2011-05-01

    This paper discusses a knowledge management system for clinical laboratories. In the clinical laboratory of Toranomon Hospital, we receive about 20 questions relevant to laboratory tests per day from medical doctors or co-medical staff. These questions mostly involve the essence to appropriately accomplish laboratory tests. We have to answer them carefully and suitably because an incorrect answer may cause a medical accident. Up to now, no method has been in place to achieve a rapid response and standardized answers. For this reason, the laboratory staff have responded to various questions based on their individual knowledge. We began to develop a knowledge management system to promote the knowledge of staff working for the laboratory. This system is a type of knowledge base for assisting the work, such as inquiry management, laboratory consultation, process management, and clinical support. It consists of several functions: guiding laboratory test information, managing inquiries from medical staff, reporting results of patient consultation, distributing laboratory staffs notes, and recording guidelines for laboratory medicine. The laboratory test information guide has 2,000 records of medical test information registered in the database with flexible retrieval. The inquiry management tool provides a methos to record all questions, answer easily, and retrieve cases. It helps staff to respond appropriately in a short period of time. The consulting report system treats patients' claims regarding medical tests. The laboratory staffs notes enter a file management system so they can be accessed to aid in clinical support. Knowledge sharing using this function can achieve the transition from individual to organizational learning. Storing guidelines for laboratory medicine will support EBM. Finally, it is expected that this system will support intellectual activity concerning laboratory work and contribute to the practice of knowledge management for clinical work support.

  18. Diagnoses and Presenting Symptoms in an Infant Psychiatry Clinic: Comparison of Two Diagnostic Systems.

    Science.gov (United States)

    Frankel, Karen A.; Boyum, Lisa A.; Harmon, Robert J.

    2004-01-01

    Objective: To present data from a general infant psychiatry clinic, including range and frequency of presenting symptoms, relationship between symptoms and diagnoses, and comparison of two diagnostic systems, DSM-IV and Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood (DC: 0-3). Method: A…

  19. Systems Engineering Management and the Relationship of Systems Engineering to Project Management and Software Engineering (presentation)

    OpenAIRE

    Boehm, Barry; Conrow, Ed; Madachy, Ray; Nidiffer, Ken; Roedler, Garry

    2010-01-01

    Prepared for the 13th Annual NDIA Systems Engineering Conference October 28, 2010, “Achieving Acquisition Excellence Via Effective Systems Engineering”. Panel: Systems Engineering Management and the Relationship of Systems Engineering to Project Management and Software Engineering

  20. Autosomal dominant polycystic kidney disease: recent advances in clinical management [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Zhiguo Mao

    2016-08-01

    Full Text Available The first clinical descriptions of autosomal dominant polycystic kidney disease (ADPKD go back at least 500 years to the late 16th century. Advances in understanding disease presentation and pathophysiology have mirrored the progress of clinical medicine in anatomy, pathology, physiology, cell biology, and genetics. The identification of PKD1 and PKD2, the major genes mutated in ADPKD, has stimulated major advances, which in turn have led to the first approved drug for this disorder and a fresh reassessment of patient management in the 21st century. In this commentary, we consider how clinical management is likely to change in the coming decade.

  1. PROBLEM BASED LEARNING IN MANAGEMENT AND CLINICAL ENGINEERING COURSE

    Directory of Open Access Journals (Sweden)

    Nur Azah Hamzaid

    2012-07-01

    Full Text Available This paper addressed student perceptions and opinion of the problem based learning method, as well as the empirically collected data on students' learning outcomes on a Biomedical Engineering course, i.e. Management and Clinical Engineering. Pure lecture delivery with absence of practical intervention was deemed insufficient to provide appropriate means to achieve the course objectives. Therefore, a Mock Company assignment was introduced in this course as a problem based learning application aimed to aid the achievement of the program outcome while improving the attainment of the course objectives. The students were divided into groups to form individual mock company. Each mock company formed their organization post for each member, and came up with a business plan for a new project to be presented for fund approval by the panels, made up of the course instructors and invited lecturers from the clinical engineering industry and hospital practitioners. The company discussion progress and performance were monitored by the instructors through the formal university e- learning platform throughout the semester with occasional response and suggestions. The panels identified the expected lack of business and management knowledge but this was counteracted by the reasonably successful business plan produced independently by all companies’ At the end of the semester, through questionnaires, 69.6% of the 56 students agreed that this mock company assignment was useful in achieving the course objectives and should be conducted in the following years. Students who performed weakly in this assignment also demonstrated lower performance in all evaluations including by traditional means (p = 0.01, although there were no direct associations amongst the problem-based and the traditional evaluations (r <0.66. The students’ responses also reflected their readiness to perform more independent learning approaches, despite them expressing the lack of clear scope

  2. Clinical presentation of intracranial epidermoids: a surgical series of 20 initial and four recurred cases

    OpenAIRE

    Kato, Koichi; Ujiie, Hiroshi; Higa, Takashi; Hayashi, Masataka; Kubo, Osami; Okada, Yoshikazu; HORI, TOMOKATSU

    2010-01-01

    Epidermoids are generally recognized as benign tumors; however, total resection is often difficult. The recurrence from the residual capsule, dissemination of the tumor, and aseptic meningitis are common problems. The aim of the present study was to analyze and report on the clinical characteristics of intracranial epidermoids, particularly complications and cases with a poor clinical outcome. 24 patients with intracranial epidermoids who were treated surgically at Tokyo Women's Medical Unive...

  3. Canavan disease - unusual imaging features in a child with mild clinical presentation

    Energy Technology Data Exchange (ETDEWEB)

    Nguyen, Ho V.; Ishak, Gisele E. [University of Washington, Department of Radiology, Seattle Children' s Hospital, Seattle, WA (United States)

    2015-03-01

    Canavan disease is a rare hereditary leukodystrophy that manifests in early childhood. Associated with rapidly progressive clinical deterioration, it usually results in death by the third year of life. The predominant MRI appearance is diffuse and symmetrical white matter disease. We discuss an atypical, late presentation of Canavan disease with a benign clinical course and uncharacteristic imaging features. This case introduces a previously unreported pattern of diffuse cortical abnormality without significant white matter involvement. (orig.)

  4. Lichen sclerosus: a potpourri of misdiagnosed cases based on atypical clinical presentations

    Directory of Open Access Journals (Sweden)

    Ventolini G

    2015-05-01

    Full Text Available Gary Ventolini, Ravi Patel, Robert Vasquez Texas Tech University Health Sciences Center Permian Basin, Odessa, TX, USA Objective: Lichen sclerosus (LS is a chronic progressive inflammatory autoimmune-induced disease that primarily affects the epidermis and dermis of the external genital-anal region. Intense and recalcitrant pruritus is the hallmark of LS. Physical exam reveals thinning, hyperkeratosis, and parchment-like appearance. However, the classic symptom and signs of LS may not always be present and patients may be asymptomatic for pruritus. Hence, we describe 15 misdiagnosed cases with atypical clinical presentations. We believe that the absence of pruritus contributed to their initial misdiagnosis. The purpose of this paper is to increase awareness of atypical presentations of LS. Methods: Data base review of de-identified clinical case pictures was performed. All patients had histopathology-confirmed diagnoses of LS. The data base file contains 800 cases of vulvovaginal disorders. The Institutional Review Board (IRB considered that searching a de-identified data base of pictures did not require IRB approval. Results: We identified 15 different atypical clinical cases. Patient ages were 18–75 years old. These patients were asymptomatic for pruritus and were misdiagnosed before they presented to the vulvovaginal specialized clinic. Conclusion: Fifteen patients asymptomatic for pruritus with histopathology-confirmed diagnosis of LS were identified. They illustrate atypical clinical presentations that LS may have. Keywords: vulvovaginal, vulvar, atypical, lichen sclerosus, asymptomatic

  5. Consensus Conference on Clinical Management of pediatric Atopic Dermatitis.

    Science.gov (United States)

    Galli, Elena; Neri, Iria; Ricci, Giampaolo; Baldo, Ermanno; Barone, Maurizio; Belloni Fortina, Anna; Bernardini, Roberto; Berti, Irene; Caffarelli, Carlo; Calamelli, Elisabetta; Capra, Lucetta; Carello, Rossella; Cipriani, Francesca; Comberiati, Pasquale; Diociaiuti, Andrea; El Hachem, Maya; Fontana, Elena; Gruber, Michaela; Haddock, Ellen; Maiello, Nunzia; Meglio, Paolo; Patrizi, Annalisa; Peroni, Diego; Scarponi, Dorella; Wielander, Ingrid; Eichenfield, Lawrence F

    2016-01-01

    The Italian Consensus Conference on clinical management of atopic dermatitis in children reflects the best and most recent scientific evidence, with the aim to provide specialists with a useful tool for managing this common, but complex clinical condition. Thanks to the contribution of experts in the field and members of the Italian Society of Pediatric Allergology and Immunology (SIAIP) and the Italian Society of Pediatric Dermatology (SIDerP), this Consensus statement integrates the basic principles of the most recent guidelines for the management of atopic dermatitis to facilitate a practical approach to the disease. The therapeutical approach should be adapted to the clinical severity and requires a tailored strategy to ensure good compliance by children and their parents. In this Consensus, levels and models of intervention are also enriched by the Italian experience to facilitate a practical approach to the disease.

  6. Dementia Care: Confronting Myths in Clinical Management.

    Science.gov (United States)

    Neitch, Shirley M; Meadows, Charles; Patton-Tackett, Eva; Yingling, Kevin W

    2016-01-01

    Every day, patients with dementia, their families, and their physicians face the enormous challenges of this pervasive life-changing condition. Seeking help, often grasping at straws, victims, and their care providers are confronted with misinformation and myths when they search the internet or other sources. When Persons with Dementia (PWD) and their caregivers believe and/or act on false information, proper treatment may be delayed, and ultimately damage can be done. In this paper, we review commonly misunderstood issues encountered in caring for PWD. Our goal is to equip Primary Care Practitioners (PCPs) with accurate information to share with patients and families, to improve the outcomes of PWD to the greatest extent possible. While there are innumerable myths about dementia and its causes and treatments, we are going to focus on the most common false claims or misunderstandings which we hear in our Internal Medicine practice at Marshall Health. We offer suggestions for busy practitioners approaching some of the more common issues with patients and families in a clinic setting. PMID:27025116

  7. Dementia Care: Confronting Myths in Clinical Management.

    Science.gov (United States)

    Neitch, Shirley M; Meadows, Charles; Patton-Tackett, Eva; Yingling, Kevin W

    2016-01-01

    Every day, patients with dementia, their families, and their physicians face the enormous challenges of this pervasive life-changing condition. Seeking help, often grasping at straws, victims, and their care providers are confronted with misinformation and myths when they search the internet or other sources. When Persons with Dementia (PWD) and their caregivers believe and/or act on false information, proper treatment may be delayed, and ultimately damage can be done. In this paper, we review commonly misunderstood issues encountered in caring for PWD. Our goal is to equip Primary Care Practitioners (PCPs) with accurate information to share with patients and families, to improve the outcomes of PWD to the greatest extent possible. While there are innumerable myths about dementia and its causes and treatments, we are going to focus on the most common false claims or misunderstandings which we hear in our Internal Medicine practice at Marshall Health. We offer suggestions for busy practitioners approaching some of the more common issues with patients and families in a clinic setting.

  8. Clinical risk management in community pharmacy

    NARCIS (Netherlands)

    Buurma, H.

    2006-01-01

    In this thesis, several studies are presented providing information about frequency, nature and determinants of drug therapy related problems as they occur in daily pharmaceutical practice, including unavailability, drug-drug interactions and heavy use of psychotropic medicines. These studies especi

  9. Ensuring on-time quality data management deliverables from global clinical data management teams

    Directory of Open Access Journals (Sweden)

    Zia Haque

    2010-01-01

    Full Text Available The growing emphasis on off-site and off-shore clinical data management activities mandates a paramount need for adequate solutions geared toward on-time, quality deliverables. The author has been leading large teams that have been involved in successful global clinical data management endeavors. While each study scenario is unique and has to be approached as such, there are several elements in defining strategy and team structure in global clinical data management that can be applied universally. In this article, key roles, practices, and high-level procedures are laid out as a road map to ensure success with the model.

  10. Financial managers' costing expertise is needed in clinical trials.

    Science.gov (United States)

    West, D A; Balas, E A; West, T D

    2000-01-01

    In addition to providing comparable and verifiable evidence regarding outcomes, clinical trials could also serve as sources of accurate and replicable financial information. Trial reports that identify expenses associated with effective diagnostic and therapeutic interventions enable cost controls. Standardized cost calculations could help clinicians and administrators identify more efficient health care technologies. Unfortunately, relatively few published trials include economic analyses and when they do, data are incomplete. Based on analyses of 97 clinical trial reports, this article proposes a standard costing format. Health care financial managers have the costing expertise necessary to implement and interpret standardized cost calculations for clinical trials. With the active involvement of financial managers, a standard costing format for clinical trials can be achieved. PMID:10961828

  11. La neurofisiología clínica: pasado, presente y futuro Clinical Neurophysiology: past, present, future

    Directory of Open Access Journals (Sweden)

    G. Morales

    2009-01-01

    Full Text Available La Neurofisiología Clínica es una especialidad médica cuyo objeto es el estudio del sistema nervioso y muscular con fines diagnósticos, pronósticos y terapéuticos. En este artículo se analiza el objetivo básico que pretende esta disciplina, las técnicas que utiliza y su reconocimiento como especialidad médica. Se hace un pequeño recorrido por su definición y alcance de la misma, cómo se estructura hoy día y las posibilidades de futuro que ofrece.Clinical Neurophysiology is a medical speciality whose aim is the study of the nervous and muscular system for diagnostic, prognostic and therapeutic purposes. This article analyses the basic objective pursued by this discipline, the techniques it employs and its recognition as a medical speciality. The article briefly reviews its definition and scope, how it is structured at present and the future possibilities it offers.

  12. Clinical risk management in community pharmacy

    OpenAIRE

    Buurma, H.

    2006-01-01

    In this thesis, several studies are presented providing information about frequency, nature and determinants of drug therapy related problems as they occur in daily pharmaceutical practice, including unavailability, drug-drug interactions and heavy use of psychotropic medicines. These studies especially focused on the pharmacist and his contribution and quality to the 'solution' of these problems. - In 2001 Dutch community pharmacies still compound more than 13,000 medicines per day (2.3% of ...

  13. [Relationship of statistics and data management in clinical trials].

    Science.gov (United States)

    Chen, Feng; Sun, Hua-long; Shen, Tong; Yu, Hao

    2015-11-01

    A perfect clinical trial must nave a solid study design, strict conduction, complete quality control, non-interference of statistical result, and acceptable risk-benefit ratio. To reach the target, the quality control (QC) should be performed from the study design to conduction, from the analysis to conclusion. We discuss the relationship between data management and biostatistics from the statistical point of view, and emphasize the importance of the statistical concept and methods in the improvement of data quality in clinical data management.

  14. Management of dental clinics by the use of informatics

    OpenAIRE

    Sandberg, Hans

    2009-01-01

    The main objective with this project has been to develop a tool for close to-the-clinic health-care management, based upon ways of measuring which are interpretable both by profession-als as well as by patients. This would be a tool that collects and compiles data related to the dental health situation, permitting an overview of a dental clinic, and thus facilitating the management of dental-health improvements. This thesis is based upon four different studies. The first st...

  15. Clinical course of bark scorpion envenomation managed without antivenom.

    Science.gov (United States)

    O'Connor, Ayrn; Ruha, Anne-Michelle

    2012-09-01

    Bark scorpion envenomation is potentially life threatening in children and traditionally treated with antivenom (AV). We sought to describe the clinical course, management, complications and outcome of children with severe scorpion envenomation treated with supportive care during a period when AV was unavailable. A retrospective chart review was performed, all children presenting to a referral hospital between September 1, 2004 and July 31, 2006 with severe scorpion envenomation not receiving AV, were included. A standardized data abstraction form was used to record time of symptom onset, time to healthcare facility (HCF), clinical findings, treatment, complications, and length of stay. Eighty-eight patients were included with mean age of 3.7 years (0.33-12). Mean time to symptom onset was 20 min (0-130) and mean time to HCF was 79 min (10-240). Incidence of clinical manifestations include: neuromuscular agitation, 100 %; opsoclonus, 97 %; hypersalivation, 81 %; tachycardia, 82 %; hypertension, 49 %; vomiting, 38 %; fever, 28 %; respiratory distress, 33 %; and hypoxia, 18 %. Complications included rhabdomyolysis in 18 (20 %) and aspiration in 12 (13 %) patients. Intubation was required in 24 % of patients. The most frequently used agents to control symptoms were benzodiazepines (98 %) followed by opioids (69 %). Intravenous fluids were given to 84 %. Mean length of stay was 29 h (range, 6-73 h). There were no deaths. In addition to the classic findings of neuromuscular hyperactivity, opsoclonus, and hypersalivation, a high incidence of hyperadrenergic findings and respiratory compromise are noted in this series. A significant number of patients required mechanical ventilation. Benzodiazpines and opioids were the most common medications used to control symptoms. PMID:22562239

  16. Improving clinical leadership and management in the NHS

    Directory of Open Access Journals (Sweden)

    Nicol ED

    2012-08-01

    Full Text Available Edward D Nicol1,21Department of Cardiology, Royal Brompton Hospital and Harefield NHS Trust, London, United Kingdom; 2Clinical Leadership Academy, School of Medicine, Keele University, Staffordshire, United KingdomAbstract: The National Health Service (NHS is one of the UKs most cherished but political public institutions, providing healthcare, free at the point of delivery. The English NHS must make £20bn efficiency savings in the next 3 years whilst in the midst of fundamental structural change outlined in the government's Health and Social Care Bill. This paper will explore the history of leadership and management in the NHS; the evolution of clinical leadership; national strategies to improve NHS clinical and managerial leadership and Lord Darzi's pivotal NHS review. It defines the kind of leadership and management required for today's NHS, looking to overcome some of the main challenges such as improving healthcare quality whilst making efficiency savings and engaging grass roots workers to deliver sustainable, long term improvements. Finally this manuscript makes suggestions as to where future investment is required to improve clinical leadership and management in the NHS.Keywords: clinical leadership, healthcare management, national health service

  17. The frontline clinical manager identifying direct reports' level of practice.

    Science.gov (United States)

    Longo, M Anne; Roussel, Linda; Pennington, Sandra L; Hoying, Cheryl

    2013-01-01

    Patricia Benner applied the Dreyfus Model of Skill Acquisition to describe and interpret skill acquisition and clinical judgment in nursing practice. Operational definitions for the 5 levels of her original Novice to Expert Theory were used by the study participants in a large Midwestern pediatric hospital to self-identify their level of practice. The frontline clinical managers of these direct care registered nurses (RNs) used the same tool to rate their direct reports. The aim of this portion of a larger study was to determine if the clinical manager's perception of their direct reports was the same as that of the RNs. The results of this study are being used by one study unit's clinical managers as the basis for implementing the Hersey and Blanchard Situational Leadership Model. The clinical managers work with their direct reports depending on the level of practice and the details of the task to be performed. One example is creating therapeutic relationships with each other and with families to ensure a safe environment for all.

  18. [Clinical trial data management and quality metrics system].

    Science.gov (United States)

    Chen, Zhao-hua; Huang, Qin; Deng, Ya-zhong; Zhang, Yue; Xu, Yu; Yu, Hao; Liu, Zong-fan

    2015-11-01

    Data quality management system is essential to ensure accurate, complete, consistent, and reliable data collection in clinical research. This paper is devoted to various choices of data quality metrics. They are categorized by study status, e.g. study start up, conduct, and close-out. In each category, metrics for different purposes are listed according to ALCOA+ principles such us completeness, accuracy, timeliness, traceability, etc. Some general quality metrics frequently used are also introduced. This paper contains detail information as much as possible to each metric by providing definition, purpose, evaluation, referenced benchmark, and recommended targets in favor of real practice. It is important that sponsors and data management service providers establish a robust integrated clinical trial data quality management system to ensure sustainable high quality of clinical trial deliverables. It will also support enterprise level of data evaluation and bench marking the quality of data across projects, sponsors, data management service providers by using objective metrics from the real clinical trials. We hope this will be a significant input to accelerate the improvement of clinical trial data quality in the industry.

  19. The frontline clinical manager identifying direct reports' level of practice.

    Science.gov (United States)

    Longo, M Anne; Roussel, Linda; Pennington, Sandra L; Hoying, Cheryl

    2013-01-01

    Patricia Benner applied the Dreyfus Model of Skill Acquisition to describe and interpret skill acquisition and clinical judgment in nursing practice. Operational definitions for the 5 levels of her original Novice to Expert Theory were used by the study participants in a large Midwestern pediatric hospital to self-identify their level of practice. The frontline clinical managers of these direct care registered nurses (RNs) used the same tool to rate their direct reports. The aim of this portion of a larger study was to determine if the clinical manager's perception of their direct reports was the same as that of the RNs. The results of this study are being used by one study unit's clinical managers as the basis for implementing the Hersey and Blanchard Situational Leadership Model. The clinical managers work with their direct reports depending on the level of practice and the details of the task to be performed. One example is creating therapeutic relationships with each other and with families to ensure a safe environment for all. PMID:23934257

  20. The application of clinical simulation in crisis management training.

    OpenAIRE

    Wong, SH; Ng, KF; Chen, PP

    2002-01-01

    Since it was first introduced more than 30 years ago, clinical simulation has become a popular tool for medical training, particularly in crisis management. The modern high-fidelity patient simulator consists of a whole-body mannequin with integrated electronic patient monitoring; it is controlled by computers capable of simulating numerous clinical scenarios and patient characteristics, and reacting to various interventions appropriately. Simulator training is theoretically superior to conve...

  1. Traumatic diaphragmatic ruptures: clinical presentation, diagnosis and surgical approach in adults

    Directory of Open Access Journals (Sweden)

    Hofmann, Sabine

    2012-01-01

    Full Text Available Objective: Traumatic diaphragmatic injuries are rare, but potentially life-threatening due to herniation of abdominal organs into the pleural cavities. They can be easily overlooked on initial diagnostics and a high index of suspicion is required. The aim of this retrospective study was to analyze the clinical presentation, diagnostic methods and surgical management of patients with diaphragmatic rupture at our institution. Methods: A retrospective study was performed to analyze our experience with patients suffering from traumatic diaphragmatic rupture. Charts were reviewed for sex, age, side-location, concomitant injuries, time-to-diagnosis, diagnostic methods, surgical approach and outcome. Results: Fourteen patients (median age: 46 yrs, range 18–71, 9 male, 5 female with diaphragmatic injuries (left side: 10, right side: 4 were treated between July 2003 and September 2011. Mechanism of injury was a penetrating trauma (14%, blunt trauma (50% and others (36%. Associated abdominal injuries included spleen rupture (n=3, liver laceration (n=2, abdominal wall laceration (n=2 and gastric perforation (n=1. Computed tomography was the most sensitive diagnostic method. All patients underwent trans-abdominal repair of the diaphragmatic defect (direct suture: 10, prosthetic mesh insertion: 4. Associated abdominal procedures included splenectomy (n=3, liver packing (n=2, abdominal wall reconstruction (n=2 and partial gastric resection (n=1. Morbidity and hospital mortality rate were 36% and 0%, respectively. Median postoperative hospital stay was 17 days (range: 7–40 days. Conclusion: Morbidity and mortality of diaphragmatic ruptures are mainly determined by associated injuries or complications of diaphragmatic herniation like incarceration of viscera or lung failure. Early diagnosis helps to prevent severe complications. Spiral CT-scan is the most reliable tool for acute diagnosis of diaphragmatic rupture and associated visceral lacerations

  2. Bilateral Olecranon Bursitis – A Rare Clinical presentation of Calcium Pyrophosphate Crystal Deposition Disease

    OpenAIRE

    Jignesh Patel; Girishkumar; Mruthyunjaya,; Rupakumar C. S

    2014-01-01

    Introduction: Calcium pyrophosphate crystal deposition disease (CPPD) is the most common form of crystal arthropathy second only to gout. Common clinical presentation is an acute monoarticular arthritis commonly occurring in knee joints. We presented a case of bilateral olecranon bursitis in a calcium pyrophosphate crystal deposition disease. Case Report: A 42-year-old female patient is presented with golf ball sized painless swellings in the posterior aspect of her elbows. Elbow joints were ...

  3. A case of asymptomatic pancytopenia with clinical features of hemolysis as a presentation of pernicious anemia.

    Science.gov (United States)

    Kollipara, Venkateswara K; Brine, Patrick L; Gemmel, David; Ingnam, Sisham

    2016-01-01

    Pernicious anemia is an autoimmune disease with a variety of clinical presentations. We describe a case of pernicious anemia presenting with pancytopenia with hemolytic features. Further workup revealed very low vitamin B12 levels and elevated methylmalonic acid. It is important for a general internist to identify pernicious anemia as one of the cause of pancytopenia and hemolytic anemia to avoid extensive workup. Pernicious anemia can present strictly with hematological abnormalities without neurological problems or vice versa as in our case. PMID:27609735

  4. Clinical management of salivary deficiency: A review article

    International Nuclear Information System (INIS)

    The physical, chemical and antibacterial properties of saliva provide protection to human dentition against dental diseases, Therefore, salivary deficiency has to be managed carefully. The causes of saliva deficiency are many and varied. It is worth mentioning that saliva flow rate is normally affected by physiologic condition, such as eating, resting, sleeping, cold or hot season etc. In this paper the protective role of saliva, etiologiy of saliva deficiency and its clinical management are discussed. (author

  5. An updated overview of clinical guidelines for the management of non-specific low back pain in primary care

    NARCIS (Netherlands)

    B.W. Koes (Bart); R.J.M. van Tulder (Rob); C.W.C. Lin; L.G. Macedo (Luciana Gazzi); J. McAuley (James Henry); C. Maher (Chris)

    2010-01-01

    textabstractThe aim of this study was to present and compare the content of (inter)national clinical guidelines for the management of low back pain. To rationalise the management of low back pain, evidence-based clinical guidelines have been issued in many countries. Given that the available scienti

  6. [Mucosecretor adenocarcinoma of the lung with pleural involvement presenting as a pneumothorax. Presentation of a clinical case].

    Science.gov (United States)

    Hermida Pérez, J A; Hernández Guerra, J S; Bermejo Hernandez, Á; Sobenes Gutierrez, R J

    2013-10-01

    The combination of a pneumothorax and lung cancer is rare and diagnosis is complex. Clinical suspicion of cancer must be based on radiological findings and the existence of risk factors. We discuss the mechanisms involved in the development of pneumothorax in patients with lung cancer, as well as the clinical significance, the recommended diagnostic approach, and therapeutic guidelines.

  7. Clinical Presentation of a Patient with Localized Acquired Cutis Laxa of Abdomen: A Case Report

    Directory of Open Access Journals (Sweden)

    Tugomir Gverić

    2010-01-01

    Objective. The aim of this case report was to present our patient suffering from CL, and to evaluate clinical presentation, diagnostic and therapeutic difficulties in this rare condition. Case Report. A 30-year-old female patient was admitted to our Hospital due to localized loose and sagging skin of abdomen, induced by prior cesarean section 6 years ago. CL has been diagnosed based on the clinical picture and pathohistological appearance. Conclusion. Reconstructive surgery provides a dramatic cosmetic improvement with significant psychosocial benefit. Repeated surgical procedures may be required to correct the lax skin, which worsens with age.

  8. Metastatic melanoma of the gallbladder: An unusual clinical presentation of acute cholecystitis

    Institute of Scientific and Technical Information of China (English)

    Spiridon Vernadakis; Georgios Rallis; Nikolaos Danias; Costas Serafimidis; Evangelos Christodoulou; Michail Troullinakis; Nikolaos Legakis; Georgios Peros

    2009-01-01

    Metastatic disease from cutaneous melanoma can affect all organs of the body, and varies in its biological behavior and clinical presentation. We present the case of a 58-year-old man who arrived at our clinic with acute abdominal pain, which, after investigation, was diagnosed as acute cholecystitis. The patient underwent laparotomy and cholecystectomy. Two years ago, he underwent surgical removal of a primary cutaneous melanoma on his right upper back. Pathological examination revealed the presence of malignant melanoma with a metastatic lesion of the gallbladder.

  9. A CLINICAL STUDY AND MANAGEMENT OF ABDOMINAL INJURIES

    Directory of Open Access Journals (Sweden)

    Sreenidhi

    2014-09-01

    Full Text Available OBJECTIVE: 1. to evaluate the impact of blunt abdominal trauma on the Solid abdominal viscera’s, hollow viscera’s, mesentery and Retroperitoneal structures and various modes of presentation in early diagnosis. 2. To evaluate various modalities of management and complications. BACKGROUND DATA: Blunt abdominal trauma is one of the most common injuries caused mainly by road traffic accidents. They are usually not obvious. Hence, often missed unless, strong suspicion. In view of increasing number of motor vehicles and consequently road traffic accidents, this study has been chosen to study the cases of injury to solid organs in blunt abdominal trauma. MATERIAL AND METHODS: This is a prospective study of blunt injury abdomen during the period from September 2010 to September 2013. Number of cases studied is 100. Data were collected from the Patients by their clinical history, examination and appropriate investigations. Post-operative follow-up was done to note for complications. Documentation of patients, which included, identification, history, clinical findings, diagnostic test, operative findings, operative procedures, complications during the stay in the hospital and during subsequent follow-up period, were all recorded on a proforma specially prepared. The decision for operative or non-operative management depended on the outcome of the Hemodynamic status and Computed Tomography. RESULTS: The majority of the patients belonged to 11 to 20 years age group, followed by 21-30 years age group. 91 cases were males, with females accounting for only about 9 cases. 74 patients were operated and 26 patients were subjected for non- operative management. Road traffic accident was responsible for 62% of blunt abdominal trauma cases, while fall from heights accounted for 27% of cases and blow with blunt object was responsible for 11% of injuries. Majority of the patients presented with abdominal pain (90% and abdominal tenderness (82%. Average latent

  10. SELF WOUND MANAGEMENT PRACTICES BEFORE ATTENDING ANTIRABIES VACCINE CLINIC

    Directory of Open Access Journals (Sweden)

    Amit Kumar Mishra, Smita Panda, Prakash Chandra Panda

    2015-07-01

    Full Text Available Introduction: In INDIA almost 20000 people die (40% of world death each year from rabies. Most of these deaths could be prevented by post exposure prophylaxis with wound washing, rabies immunoglobulin & vaccination. Local wound management alone can reduce viral load by up to 80%. Objective: To study self-wound management practices in animal exposure patients before attending a tertiary level ARV clinic. Methodology: Data regarding wound management was collected by individual interview of patients attending the ARV clinic during OCT 2011 to MAR 2012. The data collected in the form of a questionnaire. Analysis of data was done in the Department Of Community Medicine, V.S.S. Medical College, Burla. Results: Total 493 cases of animal exposure were attended during the study period. Most common biting animal was dog (94.5%. 31% of cases were under the age of 10 years & 23% belongs to the age of 10-19 years. Male to female ratio was 3:1. Most of the cases (91% were of category III exposure. Immediate management of wound was practiced by 63-77% of cases before visiting ARV clinic; only 2% wash the wound with running water & soap for 15 minutes. 39% of cases applied Dettol/savlon at the wound side & other 38% applied turmeric, red chilli, kerosene, Band-Aid & ghee locally. Most cases (61% reported to ARV clinic within 24hours.

  11. A practical clinical approach to management of the difficult airway

    NARCIS (Netherlands)

    Eindhoven, GB; Dercksen, B; Regtien, JG; Borg, PAJ; Wierda, JMKH

    2001-01-01

    Difficult airway management represents a challenge in anaesthesia. In the last decades airway difficulty awareness has improved as a result of better anticipation and decision-making. Airway algorithms and protocols have a more prominent role in training and in clinical anaesthesia practice. In addi

  12. Clinical risk management of interactions between natural products and drugs.

    NARCIS (Netherlands)

    Smet, P.A.G.M. de; Floor-Schreudering, A.; Bouvy, M.L.; Wensing, M.J.P.

    2008-01-01

    Clinical risk management offers a systematic approach to minimize healthcare-related risks by paying attention to: (1) risk identification and assessment; (2) develop notment and execution of risk reduction strategies; (3) evaluation of risk reduction strategies. This paper reviews these key areas f

  13. Clinical outcomes of surgical management of anterior bilateral mandibular fractures

    NARCIS (Netherlands)

    P. Boffano; C. Gallesio; F. Roccia; B. van den Bergh; T. Forouzanfar

    2013-01-01

    Purpose: The aims of this study were to assess the clinical outcomes of patients with anterior bifocal mandibular fractures and to discuss the management of this peculiar type of trauma. Methods: From the systematic computer-assisted database that has continuously recorded patients hospitalized with

  14. The presentation of rickets to orthopaedic clinics: return of the English disease.

    Science.gov (United States)

    Naseem, Haris; Wall, Alun P; Sangster, Marshall; Paton, Robin W

    2011-04-01

    Rickets is a potentially treatable disease of the bone that is most commonly due to deficiency of vitamin D and is increasing in incidence in developed countries. Risk factors include dietary factors, the practice of covering up and darker skin pigmentation. This small retrospective case study set out to examine all cases of rickets presenting to the Paediatric Orthopaedic clinic over a 15-month period. Rickets presented in a bimodal fashion in the 6 cases identified: in males and females aged 3 or less and female adolescents aged 10 and above. This is in keeping with what is known regarding the rapid phases of growth during development. Five cases were from ethnic minority groups. Both female adolescents presented with genu valgum. Rickets can present primarily to Orthopaedic clinics with vague musculoskeletal symptoms. We recommend that biochemical screening be performed on patients from ethnic minorities who may be 'at risk'.

  15. Association between DNA Methylation of the BDNF Promoter Region and Clinical Presentation in Alzheimer's Disease

    Directory of Open Access Journals (Sweden)

    Tomoyuki Nagata

    2015-03-01

    Full Text Available Background/Aims: In the present study, we examined whether DNA methylation of the brain-derived neurotrophic factor (BDNF promoter is associated with the manifestation and clinical presentation of Alzheimer's disease (AD. Methods: Of 20 patients with AD and 20 age-matched normal controls (NCs, the DNA methylation of the BDNF promoter (measured using peripheral blood samples was completely analyzed in 12 patients with AD and 6 NCs. The resulting methylation levels were compared statistically. Next, we investigated the correlation between the DNA methylation levels and the clinical presentation of AD. Results: The total methylation ratio (in % of the 20 CpG sites was significantly higher in the AD patients (5.08 ± 5.52% than in the NCs (2.09 ± 0.81%; p Conclusion: These results suggest that the DNA methylation of the BDNF promoter may significantly influence the manifestation of AD and might be associated with its neurocognitive presentation.

  16. Mild Clinical Presentation of Acute Fatty Liver in the Second Trimester of Pregnancy

    Directory of Open Access Journals (Sweden)

    Alaeddine Yassin

    2011-01-01

    Full Text Available We report a case of 29 years old woman who was diagnosed with acute fatty liver of pregnancy at 23 weeks of gestation with unusual evolution (pregnancy prolonged until 36 weeks of gestation to draw attention on the possibility of occurrence of this pathology in the second trimester of pregnancy even with a milder clinical presentation and course.

  17. Acoustic neuroma ingrowth in the cochlear nerve: does it influence the clinical presentation?

    NARCIS (Netherlands)

    Forton, G.E.J.; Cremers, C.W.R.J.; Offeciers, E.E.

    2004-01-01

    We examined the clinical presentation in patients with a histologically proven ingrowth of the cochlear nerve by acoustic neuroma to see whether this differs from what is known from large acoustic neuroma series. In total, 85 acoustic neuromas had an en bloc dissection to study histologically the re

  18. Extra-intestinal amebiasis: clinical presentation in a non-endemic setting

    DEFF Research Database (Denmark)

    Thorsen, S; Rønne-Rasmussen, J; Petersen, E;

    1993-01-01

    37/38 patients with reciprocal titers > or = 512 against Entamoeba histolytica in Denmark over a 5-year period were evaluated retrospectively in order to establish the clinical profile of extra-intestinal amebiasis in a non-endemic area. 24 of these had extra-intestinal amebiasis, all presenting 1...

  19. Clinical information systems: cornerstone for an efficient hospital management.

    Science.gov (United States)

    Lovis, Christian

    2011-01-01

    The university hospitals of Geneva are the largest consortium of public hospitals in Switzerland. This organization is born in 1995, after a political decision to merge the seven public and teaching hospitals of the Canton of Geneva. From an information technologies perspective, it took several years to reach a true unified vision of the complete organization. The clinical information system is deployed in all sites covering in- and outpatient cares. It is seen as the cornerstone of information management and flow in the organization, for direct patient care and decision support, but also for the management to drive, improve and leverage the activities, for better efficiency, quality and safety of care, but also to drive processes. As the system has become more important for the organization, it has required progressive changes in its governance. The high importance of interoperability and use of formal representation has become a major challenge in order to be able to reuse clinical information for real-time care and management activities, and for secondary usage such as billing, resource management, strategic planning and clinical research. This paper proposes a short overview of the tools allowing to leverage the management for physicians, nurses, human resources and hospital governance.

  20. Necrotizing Enterocolitis in the Premature Infant: Neonatal Nursing Assessment, Disease Pathogenesis, and Clinical Presentation

    OpenAIRE

    Gregory, Katherine E.; DeForge, Christine E.; Natale, Kristan M.; Phillips, Michele; Van Marter, Linda J

    2011-01-01

    Necrotizing enterocolitis (NEC) remains one of the most catastrophic comorbidities associated with prematurity. In spite of extensive research, the disease remains unsolved. The aims of this paper are to present the current state of the science on the pathogenesis of NEC, summarize the clinical presentation and severity staging of the disease, and highlight the nursing assessments required for early identification of NEC and ongoing care for infants diagnosed with this gastrointestinal diseas...

  1. Burkittts Lymphoma Revisited: Series of Three Cases with Varied Clinical Presentation

    OpenAIRE

    Chatterjee, Tathagat; Gupta, Devika; Bharadwaj, Reena; Madan, Renu

    2014-01-01

    Burkitt’s lymphoma is a form of non-Hodgkin’s B-cell lymphoma with more than one identifiable variant. This tumour was first noted in Africans. The sporadic form most commonly presents with abdominal lymph node involvement. This tumour predominently affects children and is probably the fastest growing tumours in humans, with exuberant proliferation. We here in report on three patients from our experience both adult and children who presented with varied clinical features.

  2. Presentation of early onset psoriasis in comparison with late onset psoriasis: A clinical study from Pakistan

    Directory of Open Access Journals (Sweden)

    Ejaz Amer

    2009-01-01

    Full Text Available Background: Early onset psoriasis and late onset psoriasis are known to have different clinical patterns in Caucasian population. However, there is paucity of data among Asian patients. Aims: To compare the clinical presentation of early onset psoriasis with late onset psoriasis in Pakistani population. Methods: During the study period, participating dermatologists filled a pre-tested questionnaire for each patient with psoriasis on first encounter. The questionnaire incorporated information regarding clinical and demographic features of psoriasis including age of onset, clinical type of psoriasis, nail or joint involvement, and PASI score. Patients were then divided into early onset (age of onset < 30 years, group I and late onset (age of onset ≥30 years, group II psoriasis. Results: Five hundred and fifteen questionnaires were filled and returned for evaluation. There was no statistically significant difference in both groups with regards to gender, family history (P = 0.09, nail (P = 0.69 and joint (P = 0.74 involvement, disease severity (P = 0.68, and clinical type of psoriasis (P = 0.06. No significant difference between disease severities measured by PASI score was observed in the two groups (P = 0.68. Presence of nail involvement was associated with joint disease in both groups (odds ratio 2.8, confidence interval 1.9-4.1. Conclusion: Patients with early and late onset psoriasis in Pakistani population do not show different clinical and demographic features contrary to the Western patients.

  3. Clinical and Laboratory Presentation of Hairy Cell Leukemia (Hcl and Rate of Response to Cladribine

    Directory of Open Access Journals (Sweden)

    M Forat Yazdi

    2008-04-01

    Full Text Available Introduction: HCL is a rare malignant condition that is curable if diagnosed early. HCL can present with reduced blood cells and splenomegaly which maybe misdiagnosed with other conditions. The aim of the present study was to determine the frequency of early clinical and laboratory findings as well as the response rate of patients to the standard treatment regimen of Cladribine. Methods: The study was an uncontrolled clinical trial including 25 HCL patients referring to Oncology Clinics of Shahid Sadoughi (Yazd - Iran and Shahid Beheshti (Tehran - Iran between 1999 and 2005. Data was gathered by a pre–designed questionnaire. 21 out of 25 patients were treated with Cladribine and the clinical and laboratory response was assessed. Results: Of the 25 patients studied, 20 patients (80% were male and 5 patients (20% were female. Most of the patients at diagnosis were 55–67 years old and the most common presenting symptom was fatigue and lassitude secondary to anemia. Two patients were asymptomatic and were diagnosed incidentally. Splenomegaly was the main clinical finding which was present in about 80% of the males and all of the females. Accordingly, hairy cells in the peripheral blood smear, leukopenia and anemia were the most common laboratory findings. In contrast to previous results, pancytopenia was found in only 60% of the patients. Response rate was 90% (19 out of 21 of which 61.9% (13 patients and 28.5% (6 patients had complete remission (CR and partial remission (PR, respectively. Conclusion: According to the results, it can be concluded that HCL should be considered as a possible diagnosis in the context of fatigue, splenomegaly and reduced blood cell count. The results of the present study were similar to other similar international studies.

  4. Improving Pedagogy through the Use of Dynamic Excel Presentations in Financial Management Courses

    Science.gov (United States)

    Mangiero, George A.; Manley, John; Mollica, J. T.

    2010-01-01

    This paper discusses and illustrates the use of dynamic Excel presentations to improve learning in Financial Management courses. Through the use of such presentations, multiple and varied examples of important principles in Financial Management, which would ordinarily take an excessive amount of time to cover, can be considered within the time…

  5. Audit of GP Referrals for Tonsillectomy to the ENT Clinic Using Present HIQA Guidelines

    LENUS (Irish Health Repository)

    2016-10-01

    Recurrent sore throat for possible tonsillectomy is the commonest clinical entity referred to the ENT outpatient department. The numbers involved represent a large clinical burden on the service. Not all of these patients require surgical intervention. Patients who fit the criteria for tonsillectomy are faced with two stage obstacles; the long waiting time until assessed by the Otolaryngologist at OPD and the time spent on long operative waiting lists. The aim of this study was to analyze the percentage of referred patients with sore throats requiring tonsillectomy versus those not needing surgery, using the present HIQA guidelines for this operation.

  6. Feline asthma syndrome: a retrospective study of the clinical presentation in 29 cats

    International Nuclear Information System (INIS)

    Feline asthma syndrome (FAS) is a clinical condition characterised by recurrent bouts of coughing, wheezing and, or, dyspnoea. While the aetiology is unproven, the condition is believed to involve a type I immediate hypersensitivity reaction to inhaled allergens. In this paper the clinical data from 29 cats, where a diagnosis of FAS was made, are assessed retrospectively. The most common clinical presentation was recurrent bouts of coughing (n = 26) and dyspnoea (n = 21). Radiographic changes were noted in 24 cats, which included increased bronchial (n = 5), interstitial (n = 7) and mixed (n = 12) (bronchial and interstitial) patterns. Right middle lung lobe collapse was noted in two cats. Abnormal bronchial cytology was present in 16 cats. A predominant eosinophilic sample was collected in only three cats. There were minimal changes in differential white cell counts, and mild eosinophilia was found in only five cats. Prednisolone alone was the most effective therapy, although avoidance of putative aeroallergens and antibacterial therapy was effective in some. On the basis of the data from these cases it would appear that the diagnosis of FAS depends largely on the clinical presentation and radiographic findings. The value of ancillary tests in the diagnosis of FAS appears to be limited

  7. Variables influencing presenting symptoms of patients with eating disorders at psychiatric outpatient clinics.

    Science.gov (United States)

    Tseng, Mei-Chih Meg; Chen, Kuan-Yu; Chang, Chin-Hao; Liao, Shih-Cheng; Chen, Hsi-Chung

    2016-04-30

    Eating disorders (EDs) have been underdiagnosed in many clinical settings. This study investigates the influence of clinical characteristics on presenting symptoms of patients with EDs. Psychiatric outpatients, aged 18-45, were enrolled sequentially and received a two-phase survey for EDs in August 2010-January 2013. Their primary reasons for seeking psychiatric help were obtained at their first encounter with outpatient psychiatrists. Patients' clinical and demographic characteristics were compared according to presenting symptoms with or without eating/weight problems. Of 2140 patients, 348 (16.3%) were diagnosed with an ED (22.6% of women and 6.3% of men). The three most common reasons for seeking psychiatric help were eating/weight problems (46.0%), emotional problems (41.3%), and sleep disturbances (19.3%). The multivariate analyses suggest that when patients with EDs presented symptoms that were less related to eating/weight problems, they were significantly more likely to be those having diagnoses other than anorexia nervosa or bulimia nervosa and less severe degree of binge-eating. Further, patients with EDs who demonstrated more impulsive behaviors and poorer functioning were less likely to report their eating problems when visiting psychiatric clinics. Thus, ED should be assessed routinely in patients with complex psychopathology to facilitate comprehensive treatment. PMID:27086254

  8. Clinical Presentation Resembling Mucosal Disease Associated with 'HoBi'-like Pestivirus in a Field Outbreak.

    Science.gov (United States)

    Weber, M N; Mósena, A C S; Simões, S V D; Almeida, L L; Pessoa, C R M; Budaszewski, R F; Silva, T R; Ridpath, J F; Riet-Correa, F; Driemeier, D; Canal, C W

    2016-02-01

    The genus Pestivirus of the family Flaviviridae consists of four recognized species: Bovine viral diarrhoea virus 1 (BVDV-1), Bovine viral diarrhoea virus 2 (BVDV-2), Classical swine fever virus (CSFV) and Border disease virus (BDV). Recently, atypical pestiviruses ('HoBi'-like pestiviruses) were identified in batches of contaminated foetal calf serum and in naturally infected cattle with and without clinical symptoms. Here, we describe the first report of a mucosal disease-like clinical presentation (MD) associated with a 'HoBi'-like pestivirus occurring in a cattle herd. The outbreak was investigated using immunohistochemistry, antibody detection, viral isolation and RT-PCR. The sequence and phylogenetic analysis of 5'NCR, N(pro) and E2 regions of the RT-PCR positive samples showed that four different 'HoBi'-like strains were circulating in the herd. The main clinical signs and lesions were observed in the respiratory and digestive systems, but skin lesions and corneal opacity were also observed. MD characteristic lesions and a pestivirus with cytopathic biotype were detected in one calf. The present study is the first report of a MD like presentation associated with natural infection with 'HoBi'-like pestivirus. This report describes the clinical signs and provides a pathologic framework of an outbreak associated with at least two different 'HoBi'-like strains. Based on these observations, it appears that these atypical pestiviruses are most likely underdiagnosed in Brazilian cattle. PMID:24735072

  9. INFECTIVE ENDOCARDITIS IN A RHEUMATOLOGIST’S PRACTICE: ISSUES OF ITS CLINICAL PRESENTATION AND DIAGNOSIS

    Directory of Open Access Journals (Sweden)

    B. S. Belov

    2015-01-01

    Full Text Available At present, the problem of infective endocarditis (IE remains relevant for clinicians of different specialties, including rheumatologists. The distinctive feature of present-day IE is its polyetiological pattern due to a broad spectrum of pathogens. The lecture highlights in detail clinical picture of the disease, laboratory and instrumental findings. It presents current international diagnostic criteria for IE. The obvious clinical polymorphism, subtle symptoms, and monosyndromic onset as masks, all increases the significance of differential diagnosis of IE, in early disease stages in particular. Main approaches to differentiating IE from diseases posing the greatest differentially diagnostic challenges are set forth.

  10. Endobronchial Enigma: A Clinically Rare Presentation of Nocardia beijingensis in an Immunocompetent Patient.

    Science.gov (United States)

    Abdel-Rahman, Nader; Izhakian, Shimon; Wasser, Walter G; Fruchter, Oren; Kramer, Mordechai R

    2015-01-01

    Nocardiosis is an opportunistic infection caused by the Gram-positive weakly acid-fast, filamentous aerobic Actinomycetes. The lungs are the primary site of infection mainly affecting immunocompromised patients. In rare circumstances even immunocompetent hosts may also develop infection. Diagnosis of pulmonary nocardiosis is usually delayed due to nonspecific clinical and radiological presentations which mimic fungal, tuberculous, or neoplastic processes. The present report describes a rare bronchoscopic presentation of an endobronchial nocardial mass in a 55-year-old immunocompetent woman without underlying lung disease. The patient exhibited signs and symptoms of unresolving community-acquired pneumonia with a computed tomography (CT) scan that showed a space-occupying lesion and enlarged paratracheal lymph node. This patient represents the unusual presentation of pulmonary Nocardia beijingensis as an endobronchial mass. Pathology obtained during bronchoscopy demonstrated polymerase chain reaction (PCR) confirmation of nocardiosis. Symptoms and clinical findings improved with antibiotic treatment. This patient emphasizes the challenge in making the diagnosis of pulmonary nocardiosis, especially in a low risk host. A literature review presents the difficulties and pitfalls in the clinical assessment of such an individual. PMID:26819795

  11. Endobronchial Enigma: A Clinically Rare Presentation of Nocardia beijingensis in an Immunocompetent Patient

    Directory of Open Access Journals (Sweden)

    Nader Abdel-Rahman

    2015-01-01

    Full Text Available Nocardiosis is an opportunistic infection caused by the Gram-positive weakly acid-fast, filamentous aerobic Actinomycetes. The lungs are the primary site of infection mainly affecting immunocompromised patients. In rare circumstances even immunocompetent hosts may also develop infection. Diagnosis of pulmonary nocardiosis is usually delayed due to nonspecific clinical and radiological presentations which mimic fungal, tuberculous, or neoplastic processes. The present report describes a rare bronchoscopic presentation of an endobronchial nocardial mass in a 55-year-old immunocompetent woman without underlying lung disease. The patient exhibited signs and symptoms of unresolving community-acquired pneumonia with a computed tomography (CT scan that showed a space-occupying lesion and enlarged paratracheal lymph node. This patient represents the unusual presentation of pulmonary Nocardia beijingensis as an endobronchial mass. Pathology obtained during bronchoscopy demonstrated polymerase chain reaction (PCR confirmation of nocardiosis. Symptoms and clinical findings improved with antibiotic treatment. This patient emphasizes the challenge in making the diagnosis of pulmonary nocardiosis, especially in a low risk host. A literature review presents the difficulties and pitfalls in the clinical assessment of such an individual.

  12. Lupus enteritis: from clinical findings to therapeutic management.

    Science.gov (United States)

    Janssens, Peter; Arnaud, Laurent; Galicier, Lionel; Mathian, Alexis; Hie, Miguel; Sene, Damien; Haroche, Julien; Veyssier-Belot, Catherine; Huynh-Charlier, Isabelle; Grenier, Philippe A; Piette, Jean-Charles; Amoura, Zahir

    2013-05-03

    Lupus enteritis is a rare and poorly understood cause of abdominal pain in patients with systemic lupus erythematosus (SLE). In this study, we report a series of 7 new patients with this rare condition who were referred to French tertiary care centers and perform a systematic literature review of SLE cases fulfilling the revised ACR criteria, with evidence for small bowel involvement, excluding those with infectious enteritis. We describe the characteristics of 143 previously published and 7 new cases. Clinical symptoms mostly included abdominal pain (97%), vomiting (42%), diarrhea (32%) and fever (20%). Laboratory features mostly reflected lupus activity: low complement levels (88%), anemia (52%), leukocytopenia or lymphocytopenia (40%) and thrombocytopenia (21%). Median CRP level was 2.0 mg/dL (range 0-8.2 mg/dL). Proteinuria was present in 47% of cases. Imaging studies revealed bowel wall edema (95%), ascites (78%), the characteristic target sign (71%), mesenteric abnormalities (71%) and bowel dilatation (24%). Only 9 patients (6%) had histologically confirmed vasculitis. All patients received corticosteroids as a first-line therapy, with additional immunosuppressants administered either from the initial episode or only in case of relapse (recurrence rate: 25%). Seven percent developed intestinal necrosis or perforation, yielding a mortality rate of 2.7%. Altogether, lupus enteritis is a poorly known cause of abdominal pain in SLE patients, with distinct clinical and therapeutic features. The disease may evolve to intestinal necrosis and perforation if untreated. Adding with this an excellent steroid responsiveness, timely diagnosis becomes primordial for the adequate management of this rare entity.

  13. Managing mood disorders in patients attending pulmonary rehabilitation clinics

    Directory of Open Access Journals (Sweden)

    Selvarajah S

    2013-01-01

    Full Text Available Colleen Doyle,1–3 David Dunt,2 David Ames,1 Suganya Selvarajah11National Ageing Research Institute, Royal Melbourne Hospital Royal Park Campus, Parkville, Victoria, Australia; 2Centre for Health Policy, Programs and Economics, University of Melbourne, Parkville, Victoria, Australia; 3Australian Catholic University, Fitzroy, Victoria, AustraliaBackground: There is good evidence for the positive benefits of pulmonary rehabilitation (PR in the prevention of hospital admissions, lower mortality, and improved health-related quality of life. There is also increasing evidence about the impact of PR on mental health and, in particular, mood disorders. We aimed to identify how depression in chronic obstructive pulmonary disease (COPD patients in Victoria, Australia, is being managed in PR, to identify the prevalence of depressive symptoms among COPD patients who attend PR, and to determine whether patients with depressive symptoms or anxiety symptoms dropped out of PR early.Method: Of 61 PR clinics, 44 were invited and 22 agreed to participate. Telephone interviews were conducted to see how depression and anxiety in COPD patients were being recognized and managed in these clinics. A total of 294 questionnaires were distributed to patients by clinic coordinators to determine the prevalence of anxiety/depression, as measured by the Hospital Anxiety and Depression Scale. Coordinators were contacted to provide information on whether respondents dropped out of rehabilitation early or continued with their treatment at 2–4 months post program.Results: Seven clinics were not aware of local guidelines on assessment/treatment/management of mood. Four clinics did not use any screening tools or other aids in the recognition and management of depression and/or anxiety. Overall, eight clinics participating in this study requested advice on suitable screening tools. The patient survey indicated that the mean depression score on the Hospital Anxiety and Depression

  14. Clinical Features and Outcome in Newly Diagnosed Hodgkin Lymphoma Patients Presenting with PET/CT-Ascertained Focal Skeletal Lesions

    DEFF Research Database (Denmark)

    El-Galaly, Tarec Christoffer; Hutchings, Martin; Juul Mylam, Karen;

    Clinical Features and Outcome in Newly Diagnosed Hodgkin Lymphoma Patients Presenting with PET/CT-Ascertained Focal Skeletal Lesions......Clinical Features and Outcome in Newly Diagnosed Hodgkin Lymphoma Patients Presenting with PET/CT-Ascertained Focal Skeletal Lesions...

  15. CliniProteus: A flexible clinical trials information management system

    Science.gov (United States)

    Mathura, Venkatarajan S; Rangareddy, Mahendiranath; Gupta, Pankaj; Mullan, Michael

    2007-01-01

    Clinical trials involve multi-site heterogeneous data generation with complex data input-formats and forms. The data should be captured and queried in an integrated fashion to facilitate further analysis. Electronic case-report forms (eCRF) are gaining popularity since it allows capture of clinical information in a rapid manner. We have designed and developed an XML based flexible clinical trials data management framework in .NET environment that can be used for efficient design and deployment of eCRFs to efficiently collate data and analyze information from multi-site clinical trials. The main components of our system include an XML form designer, a Patient registration eForm, reusable eForms, multiple-visit data capture and consolidated reports. A unique id is used for tracking the trial, site of occurrence, the patient and the year of recruitment. Availability http://www.rfdn.org/bioinfo/CTMS/ctms.html. PMID:21670796

  16. Optimizing Drug Prescribing in Managed Care Populations: Improving Clinical and Economic Outcomes

    OpenAIRE

    Rachel Czubak; Jasmine Tucker; Zarowitz, Barbara J.

    2004-01-01

    Managed care presents interesting opportunities to optimize clinical and economic outcomes related to drug prescribing. There are very few randomized controlled trials that have evaluated methods to educate or incentivize physicians, implement formulary management or guideline tools, profile physicians, and implement pharmacist interventions to ensure optimal drug prescribing. Single methods of optimizing medication outcomes have not been shown to be as effective as multifaceted approaches. S...

  17. Pathologists' roles in clinical utilization management. A financing model for managed care.

    Science.gov (United States)

    Zhao, J J; Liberman, A

    2000-03-01

    In ancillary or laboratory utilization management, the roles of pathologists have not been explored fully in managed care systems. Two possible reasons may account for this: pathologists' potential contributions have not been defined clearly, and effective measurement of and reasonable compensation for the pathologist's contribution remains vague. The responsibilities of pathologists in clinical practice may include clinical pathology and laboratory services (which have long been well-defined and are compensated according to a resource-based relative value system-based coding system), laboratory administration, clinical utilization management, and clinical research. Although laboratory administration services have been compensated with mechanisms such as percentage of total service revenue or fixed salary, the involvement of pathologists seems less today than in the past, owing to increased clinical workload and time constraints in an expanding managed care environment, especially in community hospital settings. The lack of financial incentives or appropriate compensation mechanisms for the services likely accounts for the current situation. Furthermore, the importance of pathologist-driven utilization management in laboratory services lacks recognition among hospital administrators, managed care executives, and pathologists themselves, despite its potential benefits for reducing cost and enhancing quality of care. We propose a financial compensation model for such services and summarize its advantages.

  18. A case of asymptomatic pancytopenia with clinical features of hemolysis as a presentation of pernicious anemia

    Directory of Open Access Journals (Sweden)

    Venkateswara K. Kollipara

    2016-09-01

    Full Text Available Pernicious anemia is an autoimmune disease with a variety of clinical presentations. We describe a case of pernicious anemia presenting with pancytopenia with hemolytic features. Further workup revealed very low vitamin B12 levels and elevated methylmalonic acid. It is important for a general internist to identify pernicious anemia as one of the cause of pancytopenia and hemolytic anemia to avoid extensive workup. Pernicious anemia can present strictly with hematological abnormalities without neurological problems or vice versa as in our case.

  19. Papulonodular secondary syphilis: a rare clinic presentation confirmed by serologic and histologic exams*

    Science.gov (United States)

    Veasey, John Verrinder; Lellis, Rute Facchini; Boin, Maria Fernanda Feitosa de Camargo; Porto, Pedro Loureiro; Chen, Jessica Chia Sin

    2016-01-01

    Syphilis is a sexually transmitted disease caused by Treponema pallidum and divided into three stages according to the duration of the disease: primary, secondary and tertiary. Secondary syphilis has diverse clinical presentations, such as papular-nodular lesions. This presentation is rare, with 15 cases reported in the literature over the past 20 years. We report a case of secondary syphilis with papular-nodular lesions in a healthy 63-year-old patient, who has presented treponema in immunohistochemical examination of the skin lesions. PMID:27192520

  20. Clinical utility of pharmacogenomics in the management of hepatitis C

    Directory of Open Access Journals (Sweden)

    Trinks J

    2014-10-01

    Full Text Available Julieta Trinks,1,2 María Laura Hulaniuk,1 María Ana Redal,1,3 Diego Flichman2,4 1Instituto de Ciencias Básicas y Medicina Experimental, Hospital Italiano de Buenos Aires, 2National Scientific and Technical Research Council, 3Instituto Universitario del Hospital Italiano de Buenos Aires, 4Cátedra de Virología, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires, Argentina Abstract: Hepatitis C virus (HCV was identified for the first time more than 20 years ago. Since then, several studies have highlighted the complicated aspects of this viral infection in relation to its worldwide prevalence, its clinical presentation, and its therapeutic response. Recently, two landmark scientific breakthroughs have moved us closer to the successful eradication of chronic HCV infection. First, response rates in treatment-naïve patients and in prior non-responders to pegylated-interferon-α and ribavirin therapy are increasing as a direct consequence of the development of direct-acting antiviral drugs. Secondly, the discovery of single-nucleotide polymorphisms near the interleukin 28B gene significantly related to spontaneous and treatment-induced HCV clearance represents a milestone in the HCV therapeutic landscape. The implementation of this pharmacogenomics finding as a routine test for HCV-infected patients has enhanced our understanding of viral pathogenesis, has encouraged the design of ground-breaking antiviral treatment regimens, and has become useful for pretreatment decision making. Nowadays, interleukin 28B genotyping is considered to be a key diagnostic tool for the management of HCV-infected patients and will maintain its significance for new combination treatment schemes using direct-acting antiviral agents and even in interferon-free regimens. Such pharmacogenomics insights represent a challenge to clinicians, researchers, and health administrators to transform this information into knowledge with the aim of

  1. Septo-optic dysplasia plus: clinical presentation and magnetic resonance imaging findings

    Energy Technology Data Exchange (ETDEWEB)

    Matushita Junior, Joao Paulo K. [Instituto de Pos-Graduacao Medica Carlos Chagas (IPGMCC), Rio de Janeiro, RJ (Brazil); Tiel, Chan; Py, Marco [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Inst. de Neurologia Deolindo Couto; Batista, Raquel Ribeiro [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Hospital Universitario Clementino Fraga Filho; Gasparetto, Emerson L., E-mail: egasparetto@gmail.co [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Dept. de Radiologia

    2010-04-15

    Septo-optic dysplasia (SOD) is a heterogeneous developmental malformation characterized by optic nerve hypoplasia associated with dysgenesis of the septum pellucidum and other cerebral malformations. The clinical manifestations include psychomotor retardation, visual impairment, thermoregulatory disturbances, conjugated hyperbilirubinemia and seizures. In 2000, Miller et al. first named the association of SOD and cortical dysplasia as SOD-plus. In this report, all the cases had severe clinical impairment, presenting global developmental delay and spastic motor deficits. Subsequent reports of SOD-plus also stressed the psychomotor development delay, spastic motor deficits and seizures seen in these patients, emphasizing the severity of the brain involvement. Recently, Kwak et al. reported a case of SOD-plus presenting with cortical dysplasia involving the insular cortex bilaterally. However, differently from all the previous reports, the patient had no signs or symptoms of cortical dysfunction, except for one episode of seizure. We report an additional case of SOD-plus, which presented extensive cortical malformation, with no signs or symptoms of cortical dysfunction. We suggest that similar to the classical form of SOD, the clinical presentation in patients with SOD-plus can also range from mild to extremely severe. (author)

  2. Chinese patients with spinocerebellar ataxia type 3 presenting with rare clinical symptoms.

    Science.gov (United States)

    Dong, Yi; Sun, Yi-Min; Ni, Wang; Gan, Shi-Rui; Wu, Zhi-Ying

    2013-01-15

    Clinical heterogeneity is the prominent feature of spinocerebellar ataxia type 3 (SCA3) which is sometimes neglected and often impedes the timely diagnosis of patients. In this study, the clinical data of 201 unrelated Chinese SCA3 patients were retrospectively studied. The rare clinical features were summarized and the underlying genetic mutations were screened by direct DNA sequencing. Three patients were found primarily presenting with the rare clinical features, including dystonic phenotype without response to levodopa, chorea and memory decline, and hearing impairment, respectively. We firstly reported three diverse heterogeneities of SCA3 patients, which are quite uncommon in the Chinese SCA3 patients. Our results expanded the variable phenotypes of SCA3 and provided the explicit information for the rare and special SCA3 manifestations. Based on this new knowledge, we suggested that when the presentation was consistent with HD or DRD while negative in the corresponding genetic testing, SCA3 should be considered, and clinicians should divert partial attention to the examinations on the auditory system of SCA3 patients. PMID:23174085

  3. Jejunal Perforation: A Rare Presentation of Burkitt's Lymphoma—Successful Management

    OpenAIRE

    Samir Ranjan Nayak; Ganni Bhaskara Rao; Subramanya Sarma Yerraguntla; Sisir Bodepudi

    2014-01-01

    Malignant tumors of the small bowel presenting as acute abdomen are a rare occurrence. Burkitt’s lymphoma presenting as a surgical emergency needing emergency laparotomy is an uncommon presentation of this tumor. We present an interesting case of jejunal perforation as a first manifestation of Burkitt’s lymphoma which was successfully managed with surgical resection, high dose chemotherapy, and good supportive care.

  4. Gender Differences in Co-Morbid Psychopathology and Clinical Management in Adults with Autism Spectrum Disorders

    Science.gov (United States)

    Tsakanikos, Elias; Underwood, Lisa; Kravariti, Eugenia; Bouras, Nick; McCarthy, Jane

    2011-01-01

    The present study examined rates of co-morbid psychopathology and clinical management/care pathways in adult females (N = 50) and males (N = 100) with autism spectrum disorders (ASD) and intellectual disability (ID) living in community settings. We also compared a sub-sample (N = 60) with ASD to an age-, gender- and ID-matched control group (N =…

  5. Risk Management in Clinical Laboratory: from Theory to Practice

    OpenAIRE

    Eliza David Remona; Minodora Dobreanu

    2015-01-01

    Clinical laboratory tests ensure approximately 70% of the medical decisions, so that the time until the release of the results and its accuracy are critical for the diagnosis and the efficiency of the treatment [1]. Risk management involves both the anticipation of what could happen erroneous and the assessment of errors’ frequency as well as the consequences or the severity of the effects caused by it, and finally to decide what can be done in order to reduce the risk to an acceptable clinic...

  6. Requiring case management meetings to be conducted outside the clinic.

    Science.gov (United States)

    Strickler, David Charles

    2011-10-01

    In this Open Forum a psychiatric health care consumer recounts his experience with his state's requirement to hold case management meetings outside of the clinic. Over time, the author found that meeting elsewhere amounted to being put on public display, and he felt embarrassed and powerless to change the situation. Requiring people with psychiatric disorders to meet outside a clinical setting may violate the Health Insurance Portability and Accountability Act and human rights. This New Hampshire state policy needs to be changed because it undermines treatment and reinforces the stigma that many consumers already feel because of their disability.

  7. [Gastrointestinal causes of weight loss: clinical presentation, diagnostic workup and therapy].

    Science.gov (United States)

    Fromhold-Treu, Sophie; Lamprecht, Georg

    2016-02-01

    This review describes the gasterointestinal entities, their pathophysiology, clinical presentation, diagnostic workup and therapy that typically involve weight loss as the major presenting symptom. The differentiation of malassimilation into maldigestion and malabsorption is clinically mostly not helpful. Instead primary malasssimilation can be distinguished from secondary due to another disease. Celiac disease, lambliasis, small bowel CD, CVIDS and Whipple's disease result in loss of absorptive surface. Chronic intestinal pseudobstruction leads to weight loss through dysmotility and postprandial pain. Microscopic colitis involves some weight loss and needs to be considered because of its high prevalence. Exocrine pancreatic insufficiency and the various protein loosing enteropathies may be primary or secondary syndromes. Dumping, bile acid malabsorption and short bowel syndrome occur after typical operative procedures. Chronic radiation enteritis, chronic intestinal ischemia and intestinal diabetic polyneuropathy are due to chronic intestinal injury. PMID:26886038

  8. Incidence and clinical presentation of groin injuries in sub-elite male soccer

    DEFF Research Database (Denmark)

    Hölmich, Per; Thorborg, Kristian; Dehlendorff, Christian;

    2014-01-01

    BACKGROUND: Groin injuries cause major problems in the football codes, as they are prevalent and lead to prolonged symptoms and high recurrence. The aim of the present study was to describe the occurrence and clinical presentation of groin injuries in a large cohort of sub-elite soccer players...... during a season. METHODS: Physiotherapists allocated to each of the participating 44 soccer clubs recorded baseline characteristics and groin injuries sustained by a cohort of 998 sub-elite male soccer players during a full 10-month season. All players with groin injuries were examined using the clinical...... entity approach, which utilises standardised reproducible examination techniques to identify the injured anatomical structures. The exposure time and the injury time were also recorded. Injury time was analysed using multiple regression on the log of the injury times as the data were highly skewed...

  9. Endometrial Cholesterol Granuloma Associated with Prolapsed Uterus- A Rare Case Report with Unusual Clinical Presentation.

    Science.gov (United States)

    Sumathi, S

    2016-03-01

    Cholesterol granuloma is a chronic inflammatory reaction to cholesterol deposition. It may develop in variety of sites including middle ear, mastoid process, para nasal sinuses, mediastinum, breast, testis and kidney. But endometrial cholesterol granuloma is a rarely reported case and is usually presented clinically as pyometra. This article reports a case of cholesterol granuloma in the endometrium associated with prolapsed uterus. In this case the patient clinically presented with urinary retention and overflow incontinence of urine. The reason of acute urinary retention in this case was pelvic fibrosis and adhesion secondary to this chronic inflammatory reaction. This was supported by the presence of pus like yellowish material over the uterine surface and pelvic adhesion, noted during surgery. Endometrial biopsy revealed cholesterol granuloma that confirmed the source of chronic inflammatory reaction and pelvic fibrosis. PMID:27134881

  10. An unusual presentation of Kabuki syndrome: clinical overlap with CHARGE syndrome.

    Science.gov (United States)

    Verhagen, Judith M A; Oostdijk, Wilma; Terwisscha van Scheltinga, Cecilia E J; Schalij-Delfos, Nicoline E; van Bever, Yolande

    2014-09-01

    Kabuki syndrome is a rare genetic disorder characterized by intellectual disability and multiple congenital anomalies, including short stature, peculiar facial appearance, skeletal anomalies, a variety of visceral malformations and abnormal dermatoglyphic patterns. We describe a case of Kabuki syndrome presenting with atypical features, consisting of bilateral microphthalmia, coloboma, anal atresia and panhypopituitarism, showing considerable phenotypic overlap with CHARGE syndrome. This report demonstrates that clinical follow-up and molecular genetic testing can be useful for establishing the correct diagnosis. PMID:24862881

  11. Clinical presentation of the new emerging infectious disease,H6N1 bird flu

    Institute of Scientific and Technical Information of China (English)

    Beuy; Joob; Viroj; Wiwanitkit

    2014-01-01

    To the editor,The newest emerging influenza which has just been reported in November 2013 from Taiwan province is the H6N1 bird flu.This infeetion is the emerging zoonotic influenza which crosses species from avian to human beings[1.2].The first indexed case in Taiwan presented with acute respiratory illness,which is concordant with the clinical feature of acute influenza infection[1,2].

  12. Gender-related variation in the clinical presentation and outcomes of critical limb ischemia

    OpenAIRE

    McCoach, Caroline E.; Armstrong, Ehrin J; Singh, Satinder; Javed, Usman; Anderson, David; Yeo, Khung Keong; Westin, Gregory G; Hedayati, Nasim; Amsterdam, Ezra A.; Laird, John R.

    2013-01-01

    Critical limb ischemia (CLI) is a major cause of limb loss and mortality among patients with advanced peripheral artery disease. Our objective was to evaluate the gender-specific differences in patient characteristics and clinical outcomes among patients with CLI. We performed a retrospective analysis of 97 women and 122 men presenting with CLI who underwent angiography from 2006 to 2010. Baseline demographics, procedural details, and lesion characteristics were assessed for each patient. Kap...

  13. The Influence of Clinical Experience and Photographic Presentation on Age Assessment of Women

    DEFF Research Database (Denmark)

    Nielsen, Barbara Rubek; Linneberg, Allan; Christensen, Kaare;

    2016-01-01

    as the presentation of participants. OBJECTIVE: It is not known whether the clinical experience of the assessor or photographic presentation have an influence on the assessment of perceived age, which the present study aimed to investigate. METHODS: In a cross-sectional study of 460 women aged 25-93 years, 10...... consultants and 10 residents were asked to estimate the age of each participant using three different photographic presentations: facial photograph, whole-body photograph, and combined facial and whole-body photographs. Data were analyzed by means of summary statistics and linear mixed models. RESULTS......: The inter-class correlation coefficient within each assessor group and photographic presentation varied from 0.66 to 0.75. Limits of agreement were in a broad range but were similar in the two assessor groups. The best inter-assessor agreement was obtained from photographs of both the face and the whole...

  14. Clinical presentation and biochemical findings children with glycogen storage disease type 1A

    International Nuclear Information System (INIS)

    To determine the clinical pattern of presentation and biochemical characteristics of glycogen storage disease (GSD) type 1a in children at a tertiary referral centre. Study Design: Descriptive/ cross sectional study. Place and Duration of Study: Department of Pediatric, division of Gastroenterology and Hepatology of the Children's hospital, Lahore over a period of 11 years. Patients and Methods: Confirmed cases of glycogen storage disease (clinical plus biochemical findings consistent with GSD 1a and proven on liver biopsy) were enrolled in this study from neonatal age till 18 years. Data was retrieved from files and electronic record for these cases. Diagnosis was made on the basis of history, clinical findings including hepatomegaly, hypertriglyceridemia, hypercholesterolemia, hypoglycemia and hyperuricemia (if present). Diagnosis was confirmed on liver biopsy. Patients with other storage disorders and benign and malignant tumours were excluded from the study. Results: Total patients included in the study were 360 with male to female ratio of 1.25:1. Median age at the time of diagnosis was 25.6 months (age range from one month to 18 years). Most common presentation was abdominal distension (83%) followed by failure to thrive (69%) and recurrent wheezing and diarrhoea (44%) each. Seizures were present in only 1/3rd of children. Other presentations included vomiting, respiratory distress, altered sensorium, nephrocalcinosis, epistaxis and hypothyroidism. Few patients around 11% presented with acute hepatitis and later were diagnosed as GSD. Significant hepatomegaly was evident in almost all patients but nephromegaly was present in only 5.5% patients. All children had marked hypertriglyceridemia but cholesterol levels were raised in 1/3rd of children. A large majority of children had deranged ALT more than 2 times of normal and around 38% children had marked anemia. Significant hypoglycemia and metabolic acidosis was documented in around 1/3rd of children

  15. Endomysial antibodies predict celiac disease irrespective of the titers or clinical presentation

    Institute of Scientific and Technical Information of China (English)

    Kalle Kurppa; Markku M(a)ki; Katri Kaukinen; Tiia R(a)s(a)nen; Pekka Collin; Sari Iltanen; Heini Huhtala; Merja Ashorn; P(a)ivi Saavalainen; Katri Haimila; Jukka Partanen

    2012-01-01

    AIM:To investigate the association between serum antibody levels and a subsequent celiac disease diagnosis in a large series of children and adults.METHODS:Besides subjects with classical gastrointestinal presentation of celiac disease,the study cohort included a substantial number of individuals with extraintestinal symptoms and those found by screening in at-risk groups.Altogether 405 patients underwent clinical,serological and histological evaluations.After collection of data,the antibody values were further graded as low [endomysial (EmA) 1:5-200,transglutaminase 2 antibodies (TG2-ab) 5.0-30.0 U/L] and high (EmA 1:≥ 500,TG2-ab ≥ 30.0 U/L),and the serological results were compared with the small intestinal mucosal histology and clinical presentation.RESULTS:In total,79% of the subjects with low and 94% of those with high serum EmA titers showed small-bowel mucosal villous atrophy.Furthermore,96% of the 47 EmA positive subjects who had normal mucosal villi and remained on follow-up either subsequently developed mucosal atrophy while on a glutencontaining diet,or responded positively to a glutenfree diet.CONCLUSION:Irrespective of the initial serum titers or clinical presentation,EmA positivity as such is a very strong predictor of a subsequent celiac disease diagnosis.

  16. Hyperornithinemia-hyperammonemia-homocitrullinuria syndrome with stroke-like imaging presentation: clinical, biochemical and molecular analysis.

    Science.gov (United States)

    Al-Hassnan, Zuhair N; Rashed, Mohamed S; Al-Dirbashi, Osama Y; Patay, Zoltan; Rahbeeni, Zuhair; Abu-Amero, Khaled K

    2008-01-15

    Hyperornithinemia-hyperammonemia-homocitrullinuria (HHH) syndrome is an autosomal recessive disorder caused by mutations in ORNT1 gene that encodes a mitochondrial ornithine transporter. It has variable clinical presentations with episodic hyperammonemia, liver dysfunction, and chronic neurological manifestations. In this work, we report the findings of HHH syndrome in 3 Saudi siblings. The 4-year-old proband presented with recurrent Reye-like episodes, hypotonia, and multiple stroke-like lesions on brain MRI. Biochemical and molecular analysis confirmed that she had HHH syndrome. She significantly improved on protein restriction and sodium benzoate. Her two older siblings have milder phenotypes with protein intolerance and learning problems. In comparison to their sister, their homocitrulline and orotic acid were only mildly elevated even before treatment. The three patients were homozygous for a novel mutation in ORNT1 with a Gly220Arg change. In view of the CNS lesions, which initially were felt to be suggestive of MELAS, we sequenced the entire mtDNA genome and no potential pathogenic mutations were detected. Analysis of ORNT2 did not provide explanation of the clinical and biochemical variability. This work presents a yet unreported CNS involvement pattern, notably multiple supratentorial stroke-like lesions in association with HHH syndrome. Moreover, it illustrates considerable clinical/biochemical correlation, and describes a novel mutation. We suggest including HHH syndrome in the differential diagnosis of patients found to have stroke-like lesions on brain MRI.

  17. Clinical characteristics and outcome of patients with neuroblastoma presenting genomic amplification of loci other than MYCN.

    Directory of Open Access Journals (Sweden)

    Anne Guimier

    Full Text Available BACKGROUND: Somatically acquired genomic alterations with MYCN amplification (MNA are key features of neuroblastoma (NB, the most common extra-cranial malignant tumour of childhood. Little is known about the frequency, clinical characteristics and outcome of NBs harbouring genomic amplification(s distinct from MYCN. METHODS: Genomic profiles of 1100 NBs from French centres studied by array-CGH were re-examined specifically to identify regional amplifications. Patients were included if amplifications distinct from the MYCN locus were seen. A subset of NBs treated at Institut Curie and harbouring MNA as determined by array-CGH without other amplification was also studied. Clinical and histology data were retrospectively collected. RESULTS: In total, 56 patients were included and categorised into 3 groups. Group 1 (n = 8 presented regional amplification(s without MNA. Locus 12q13-14 was a recurrent amplified region (4/8 cases. This group was heterogeneous in terms of INSS stages, primary localisations and histology, with atypical clinical features. Group 2 (n = 26 had MNA as well as other regional amplifications. These patients shared clinical features of those of a group of NBs MYCN amplified (Group 3, n = 22. Overall survival for group 1 was better than that of groups 2 and 3 (5 year OS: 87.5%±11% vs 34.9%±7%, log-rank p<0.05. CONCLUSION: NBs harbouring regional amplification(s without MNA are rare and seem to show atypical features in clinical presentation and genomic profile. Further high resolution genetic explorations are justified in this heterogeneous group, especially when considering these alterations as predictive markers for targeted therapy.

  18. Present situation and countermeasures for managing expenses of safety in production in enterprise

    International Nuclear Information System (INIS)

    The paper introduces the evolutions concerning accountant accounting for the capital of safety in production over the recent years, and analyses the present situation and reasons for the problems existed in enterprise as for gathering expenses of safety in production, and propose the countermeasures to reinforce the management of enterprise expenses of safety in production, in order to improve the management of enterprise expenses of safety in production and to enhance the level of the management in safety for the enterprise. (author)

  19. Cannabis use and violence in three remote Aboriginal Australian communities: Analysis of clinic presentations.

    Science.gov (United States)

    Kylie Lee, K S; Sukavatvibul, Krisakorn; Conigrave, Katherine M

    2015-12-01

    Anecdotal reports have linked cannabis use to violence in some remote Australian Aboriginal communities. We examine the relationship between cannabis use and presentations to local clinics for violence-related trauma at a population level. As part of a larger study, estimates of cannabis and alcohol use status were obtained for 264 randomly selected individuals aged 14-42. These estimates were collected from Aboriginal health workers and respected community informants using a previously validated approach. Clinic records for the sample were audited for physical trauma presentations between January 2004 and June 2006. One in 3 individuals (n = 88/264) presented to the clinic with physical trauma. Of these, the majority (65.9%, n = 58/88) had at least one presentation that was violence-related. Nearly 2 in every 3 of the total presentations for trauma following violence (n = 40/63) involved the use of a weapon. Hunting tools were most often used, followed by wooden or rock implements. Individuals who reported any current cannabis use were nearly 4 times more likely than nonusers to present at least once for violent trauma after adjusting for current alcohol use, age, and sex (OR = 3.8, 95% CI [1.5, 9.8]). Aboriginal individuals in these remote communities experience high rates of physical trauma and violence, often involving weapons. A comprehensive study is needed to explore the association between cannabis and violence. At the same time, an investment in local programmes is needed to address cannabis use and underlying risk factors for substance use and for violence.

  20. Clinical Decision Support Knowledge Management: Strategies for Success.

    Science.gov (United States)

    Khalifa, Mohamed; Alswailem, Osama

    2015-01-01

    Clinical Decision Support Systems have been shown to increase quality of care, patient safety, improve adherence to guidelines for prevention and treatment, and avoid medication errors. Such systems depend mainly on two types of content; the clinical information related to patients and the medical knowledge related to the specialty that informs the system rules and alerts. At King Faisal Specialist Hospital and Research Center, Saudi Arabia, the Health Information Technology Affairs worked on identifying best strategies and recommendations for successful CDSS knowledge management. A review of literature was conducted to identify main areas of challenges and factors of success. A qualitative survey was used over six months' duration to collect opinions, experiences and suggestions from both IT and healthcare professionals. Recommendations were categorized into ten main topics that should be addressed during the development and implementation of CDSS knowledge management tools in the hospital. PMID:26152955

  1. Esophageal toxicity of radiation therapy: Clinical risk factors and management

    International Nuclear Information System (INIS)

    Acute radiation-induced esophagitis includes all clinical symptoms (odynophagia, dysphagia) occurring within 90 days after thoracic irradiation start. Its severity can be graded using RTOG and CTCAE scales. The clinical risk factors are: age, female gender, initial performance status, pre-therapeutic body mass index, pre-therapeutic dysphagia, tumoral and nodal stage, delivered dose, accelerated hyperfractionated radiotherapy, concomitant association of chemotherapy to radiotherapy and response to the treatment. The dosimetric parameters predictive of esophagitis are: mean dose, V20 Gy, V30 Gy, V40 Gy, V45 Gy and V50 Gy. Amifostine is the only drug to have a proven radioprotective efficacy (evidence level C, ESMO recommendation grade III). The medical management of esophagitis associates a diet excluding irritant food, medication against gastroesophageal reflux, analgesic treatment according to the WHO scale and management of dehydration and de-nutrition by enteral feeding. (authors)

  2. Unusual Clinical Presentation of Ethylene Glycol Poisoning: Unilateral Facial Nerve Paralysis

    Directory of Open Access Journals (Sweden)

    Eray Eroglu

    2013-01-01

    Full Text Available Ethylene glycol (EG may be consumed accidentally or intentionally, usually in the form of antifreeze products or as an ethanol substitute. EG is metabolized to toxic metabolites. These metabolites cause metabolic acidosis with increased anion gap, renal failure, oxaluria, damage to the central nervous system and cranial nerves, and cardiovascular instability. Early initiation of treatment can reduce the mortality and morbidity but different clinical presentations can cause delayed diagnosis and poor prognosis. Herein, we report a case with the atypical presentation of facial paralysis, hematuria, and kidney failure due to EG poisoning which progressed to end stage renal failure and permanent right peripheral facial nerve palsy.

  3. Polyarteritis nodosa presenting with clinical and radiologic features suggestive of polymyositis.

    Science.gov (United States)

    Haroon, Muhammad; Bermingham, Niamh; Keohane, Catherine; Harney, Sinead

    2012-04-01

    We report a patient who presented with clinical and MRI findings suggestive of polymyositis but, in whom, muscle biopsy disclosed a strikingly different diagnosis. A 65-year-old woman presented with 3-week history of bilateral proximal muscle pain and weakness. Laboratory investigations showed markedly elevated inflammatory markers and mildly elevated muscle enzymes. MRI scans of lower limbs showed features suggestive of polymyositis. However, muscle biopsy showed features of a polyarteritis-type vasculitis affecting an intramuscular blood vessel. Our reports highlight the critical role of muscle biopsy in establishing the correct diagnosis in patients with suspected myositis.

  4. Polyarteritis nodosa presenting with clinical and radiologic features suggestive of polymyositis.

    LENUS (Irish Health Repository)

    Haroon, Muhammad

    2011-02-18

    We report a patient who presented with clinical and MRI findings suggestive of polymyositis but, in whom, muscle biopsy disclosed a strikingly different diagnosis. A 65-year-old woman presented with 3-week history of bilateral proximal muscle pain and weakness. Laboratory investigations showed markedly elevated inflammatory markers and mildly elevated muscle enzymes. MRI scans of lower limbs showed features suggestive of polymyositis. However, muscle biopsy showed features of a polyarteritis-type vasculitis affecting an intramuscular blood vessel. Our reports highlight the critical role of muscle biopsy in establishing the correct diagnosis in patients with suspected myositis.

  5. Halitosis: an overview of epidemiology, etiology and clinical management

    OpenAIRE

    Cassiano Kuchenbecker Rösing; Walter Loesche

    2011-01-01

    Halitosis is an unpleasant condition that causes social restraint. Studies worldwide indicate a high prevalence of moderate halitosis, whereas severe cases are restricted to around 5% of the populations. The etiological chain of halitosis relates to the presence of odoriferous substances in exhaled air, especially the volatile sulphur compounds (VSC) produced by bacteria. The organoleptic diagnosis is the gold standard and clinical management includes oral approaches, especially periodontal t...

  6. Clinical Aspects and Management of Levodopa-Induced Dyskinesia

    OpenAIRE

    Nicola Tambasco; Simone Simoni; Erica Marsili; Elisa Sacchini; Donatella Murasecco; Gabriela Cardaioli; Aroldo Rossi; Paolo Calabresi

    2012-01-01

    In Parkinson's disease, one of the most troublesome dilemmas is the treatment of levodopa-induced dyskinesia. After a few years, chronic treatment with levodopa is associated with the development of dyskinesias. Strategies to delay or to reduce dyskinesias are based on the change of levodopa dosing or the early use of dopamine agonists. Dopamine agonists with different pharmacological profile are available. Our paper was aimed to analyse the clinical impact and the management of dyskinesias w...

  7. Fast full-field OCT assessment of clinical tissue specimens (Conference Presentation)

    Science.gov (United States)

    Dalimier, Eugénie; Harms, Fabrice; Brossolet, Charles; Benoit, Emilie; Martins, Franck; Boccara, Claude

    2016-03-01

    Full-field optical coherence tomography (FFOCT) offers a non-invasive method of obtaining images of biological tissues at ultrahigh resolution (1µm in all 3 directions) approaching traditional histological sections. Previous clinical studies have shown the high efficiency of this imaging technique for the detection of cancer on various organs. This promises great potential of the technique for an ex-vivo quick analysis of surgical resections or biopsy specimens, in the aim to help the surgeon/radiologist decide on the course of action. Here we will present some of the latest technical developments on a FFOCT system which can produce 1cm2 images with 1 µm resolution in 1 minute. Larger samples, up to 50mm diameter, can also be imaged. Details on the large sample handling, high-speed image acquisition, optimized scanning, and accelerated GPU tiles stitching will be given. Results on the clinical applications for breast, urology, and digestive tissues will also be given. They highlight the relevance of the system characteristics for the detection of cancer on ex-vivo specimens. FFOCT now appears clearly as a very fast and non-destructive imaging technique that provides a quick assessment of the tissue morphology. With the benefit of both new technical developments and clinical validation, it turned into a mature technique to be implemented in the clinical environment. In particular, the technique holds potential for the fast ex-vivo analysis of excision margins or biopsies in the operating room.

  8. A psychology literature study on modality related issues for multimodal presentation in crisis management

    NARCIS (Netherlands)

    Cao, Yujia

    2008-01-01

    The motivation of this psychology literature study is to obtain modality related guidelines for real-time information presentation in crisis management environment. The crisis management task is usually companied by time urgency, risk, uncertainty, and high information density. Decision makers (cris

  9. Risk Management in Companies –A Questionnaire as an Instrument for Analysing the Present Situation

    Directory of Open Access Journals (Sweden)

    Stiller Diana

    2014-12-01

    Full Text Available The topic risk management receives new impulses in the context of the financial and economic crisis in the years 2007 until 2011 as well as the question whether companies took consequences. The article briefly describes the importance of risk management and then explained the theoretical principles of empirical methods. Excerpts from developed questionnaire will be presented.

  10. Interventional treatment of biliary stent restenosis: recent progress in clinical management

    International Nuclear Information System (INIS)

    Malignant obstructive jaundice is biliary obstruction disorders which are caused by various malignant tumors. Usually the disease is at its advanced stage and is inoperable when the diagnosis is confirmed. At present, percutaneous transhepatic biliary drainage (PTCD) and endoscopic or interventional implantation of plastic or self-expanding metal stent (SEMS) are the main managements in clinical practice. Due to the improved survival time, biliary stent restenosis has become a quite common clinical problem. Photodynamic therapy (PDT) and biliary tract radiofrequency ablation (RFA) have provided new therapeutic means for clinical use. Especially, with its development in technology and equipment, RFA has played more and more important role in treating biliary stent restenosis. (authors)

  11. Amelogenesis imperfecta and anterior open bite: Etiological, classification, clinical and management interrelationships.

    Science.gov (United States)

    Alachioti, Xanthippi Sofia; Dimopoulou, Eleni; Vlasakidou, Anatoli; Athanasiou, Athanasios E

    2014-01-01

    Although amelogenesis imperfecta is not a common dental pathological condition, its etiological, classification, clinical and management aspects have been addressed extensively in the scientific literature. Of special clinical consideration is the frequent co-existence of amelogenesis imperfecta with the anterior open bite. This paper provides an updated review on amelogenesis imperfecta as well as anterior open bite, in general, and documents the association of these two separate entities, in particular. Diagnosis and treatment of amelogenesis imperfecta patients presenting also with anterior open bite require a lengthy, comprehensive and multidisciplinary approach, which should aim to successfully address all dental, occlusal, developmental, skeletal and soft tissue problems associated with these two serious clinical conditions.

  12. Multiple sclerosis presented as clinically isolated syndrome: the need for early diagnosis and treatment

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    Sigliti-Henrietta Pelidou

    2008-06-01

    Full Text Available Sigliti-Henrietta Pelidou, Sotirios Giannopoulos, Sotiria Tzavidi, Georgios Lagos, Athanassios P KyritsisDepartment of Neurology, University of Ioannina School of Medicine, GreeceObjective: To aid in the timely diagnosis of patients who present with clinically isolated syndrome (CIS.Patients and methods: We studied 25 patients (18 women, 7 men, originally presented in our clinic with a CIS suggestive of multiple sclerosis (MS. All patients underwent the full investigation procedure including routine tests, serology, cerebrospinal fluid (CSF examinations, evoked potentials (EPs, and magnetic resonance imaging (MRI of brain and cervical spinal cord. Patients were imaged at baseline, and every three months thereafter up to a year.Results: The CIS was consisted of optic neuritis in 12 cases, incomplete transverse myelitis (ITM in 7 cases, Lhermitte sign in 2 cases, internuclear ophthalmoplegia (INO in 2 cases, mild brainstem syndrome in 1 case, and tonic-clonic seizures in 1 case. Using the baseline and three-month scans 18/25 (72% patients developed definite MS in one year of follow up while 7 (28% had no further findings during this observation period. Immunomodulatory treatments were applied to all definite MS patients.Conclusion: In light of new treatments available, MRIs at 3 month intervals are helpful to obtain the definite diagnosis of MS as early as possible.Keywords: multiple sclerosis, clinically isolated syndrome, optic neuritis, transverse myelitis

  13. Thermal Management of Power Electronics and Electric Motors for Electric-Drive Vehicles (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Narumanchi, S.

    2014-09-01

    This presentation is an overview of the power electronics and electric motor thermal management and reliability activities at NREL. The focus is on activities funded by the Department of Energy Vehicle Technologies Office Advanced Power Electronics and Electric Motors Program.

  14. Colorectal adenomatous polyposis syndromes: Genetic determinism, clinical presentation and recommendations for care.

    Science.gov (United States)

    Buecher, Bruno

    2016-02-01

    Colorectal adenomatous polyposis constitutes a diverse group of disorders with different modes of inheritance. Molecular diagnosis of this condition has become more complex. In fact, somatic mosaicism for APC mutations now appears to be more frequent than previously thought and rare germline alterations of this gene may be implicated in patients tested negative for "classical" APC mutations (point mutations and large genomic rearrangements). Moreover, the knowledge concerning several aspects of the MUTYH-associated polyposis has improved since its first description in 2002 and germline mutations in new genes have recently been implicated in some cases of unexplained adenomatous polyposis. Genetic testing in probands and their relatives should be conducted in the context of pre- and post-test genetic counseling. The recent advent of New Generation Sequencing (NGS) techniques affords the opportunity to rapidly screen patients for a comprehensive panel of colorectal cancer susceptibility genes in a cost-effective fashion. This type of approach will probably replace the classical sequential approach based on clinical presumptive diagnoses in the near future. The risk of colorectal cancer is very high in affected patients in the absence of appropriate care. Clinical management is complex and should be provided in centers with special expertise in these diseases. This review focuses on the various colorectal adenomatous polyposis syndromes with special attention to more innovative and important aspects. PMID:26805944

  15. Clinical presentation and visual status of retinitis pigmentosa patients: a multicenter study in southwestern Nigeria

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    Onakpoya OH

    2016-08-01

    Full Text Available Oluwatoyin Helen Onakpoya,1 Caroline Olufunlayo Adeoti,2 Tunji Sunday Oluleye,3 Iyiade Adeseye Ajayi,4 Timothy Majengbasan,4,5 Olayemi Kolawole Olorundare1 1Department of Ophthalmology, Obafemi Awolowo University Teaching Hospital, Ile-Ife, 2Department of Ophthalmology, Ladoke Akintola University of Technology Teaching Hospital, Osogbo, 3Department of Ophthalmology, University College Hospital, Ibadan, 4Department of Ophthalmology, University Teaching Hospital, Ado-Ekiti, 5Department of Ophthalmology, Federal Medical Centre, Ido-Ekiti, Nigeria Background: To review the visual status and clinical presentation of patients with retinitis pigmentosa (RP.Methodology: Multicenter, retrospective, and analytical review was conducted of the visual status and clinical characteristics of patients with RP at first presentation from January 2007 to December 2011. Main outcome measure was the World Health Organization’s visual status classification in relation to sex and age at presentation. Data analysis by SPSS (version 15 and statistical significance was assumed at P<0.05.Results: One hundred and ninety-two eyes of 96 patients with mean age of 39.08±18.5 years and mode of 25 years constituted the study population; 55 (57.3% were males and 41 (42.7% females. Loss of vision 67 (69.8% and night blindness 56 (58.3% were the leading symptoms. Twenty-one (21.9% patients had a positive family history, with RP present in their siblings 15 (71.4%, grandparents 11 (52.3%, and parents 4 (19.4%. Forty (41.7% were blind at presentation and 23 (24% were visually impaired. Blindness in six (15% patients was secondary to glaucoma. Retinal vascular narrowing and retinal pigmentary changes of varying severity were present in all patients. Thirty-five (36.5% had maculopathy, 36 (37.5% refractive error, 19 (20% lenticular opacities, and eleven (11.5% had glaucoma. RP was typical in 85 patients (88.5%. Older patients had higher rates of blindness at presentation (P=0

  16. Patterns of clinical presentation of adult coeliac disease in a rural setting

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    D'Souza Charles

    2006-09-01

    Full Text Available Abstract Background In recent years there has been increasing recognition that the pattern of presentation of coeliac disease may be changing. The classic sprue syndrome with diarrhoea and weight loss may be less common than the more subtle presentations of coeliac disease such as an isolated iron deficiency anaemia. As a result, the diagnosis of this treatable condition is often delayed or missed. Recent serologic screening tests allow non-invasive screening to identify most patients with the disease and can be applied in patients with even subtle symptoms indicative of coeliac disease. Both benign and malignant complications of coeliac disease can be avoided by early diagnosis and a strict compliance with a gluten free diet. Aim The aim of this study is to evaluate the trends in clinical presentation of patients diagnosed with adult coeliac disease. In addition, we studied the biochemical and serological features and the prevalence of associated conditions in patients with adult coeliac disease. Methods This is an observational, retrospective, cross-sectional review of the medical notes of 32 adult patients attending the specialist coeliac clinic in a district general hospital. Results Anaemia was the most common mode of presentation accounting for 66% of patients. Less than half of the patients had any of the classical symptoms of coeliac disease and 25% had none of the classical symptoms at presentation. Anti-gliadin antibodies, anti-endomysial antibody and anti-tissue transglutaminase showed 75%, 68% and 90% sensitivity respectively. In combination, serology results were 100% sensitive as screening tests for adult coeliac disease. Fifty nine percent patients had either osteoporosis or osteopenia. There were no malignant complications observed during the follow up of our patients. Conclusion Most adults with coeliac disease have a sub clinical form of the disease and iron deficiency anaemia may be its sole presenting symptom. Only a minority

  17. Cancer, Warts, or Asymptomatic Infections: Clinical Presentation Matches Codon Usage Preferences in Human Papillomaviruses.

    Science.gov (United States)

    Félez-Sánchez, Marta; Trösemeier, Jan-Hendrik; Bedhomme, Stéphanie; González-Bravo, Maria Isabel; Kamp, Christel; Bravo, Ignacio G

    2015-08-01

    Viruses rely completely on the hosts' machinery for translation of viral transcripts. However, for most viruses infecting humans, codon usage preferences (CUPrefs) do not match those of the host. Human papillomaviruses (HPVs) are a showcase to tackle this paradox: they present a large genotypic diversity and a broad range of phenotypic presentations, from asymptomatic infections to productive lesions and cancer. By applying phylogenetic inference and dimensionality reduction methods, we demonstrate first that genes in HPVs are poorly adapted to the average human CUPrefs, the only exception being capsid genes in viruses causing productive lesions. Phylogenetic relationships between HPVs explained only a small proportion of CUPrefs variation. Instead, the most important explanatory factor for viral CUPrefs was infection phenotype, as orthologous genes in viruses with similar clinical presentation displayed similar CUPrefs. Moreover, viral genes with similar spatiotemporal expression patterns also showed similar CUPrefs. Our results suggest that CUPrefs in HPVs reflect either variations in the mutation bias or differential selection pressures depending on the clinical presentation and expression timing. We propose that poor viral CUPrefs may be central to a trade-off between strong viral gene expression and the potential for eliciting protective immune response. PMID:26139833

  18. Quality assurance in radiation therapy: European experience - present and future clinical efforts

    International Nuclear Information System (INIS)

    A high standard of radiotherapeutic practice must be sought in all phases of management of a patient with malignant disease. Radiation therapy must be appropriately chosen and integrated with surgery, cytotoxic chemotherapy and all other modes of treatment. The most suitable technique with a dose, fractionation and time regime must devised and executed with technical and personal care. Follow-up to truly assess tumor control and morbidity is essential so as to guide the management of future patients. To achieve this in Europe great reliance is placed upon the training and qualification of the therapist and staff. High standards are applied to the professional qualifications for radiation physicists, nurses and technical staff. In the countries belonging to the European economic union, a new Diploma in Radiation Therapy has been established to be a standard for consultant practice through all the countries included. The European Organization for Research and Treatment of Cancer has recently initiated a quality control study in some of the centers included in the Radiotherapy Group. A preliminary report has just appeared on the results of the clinical and dosimetric studies in 8 centers placed in 5 European countries

  19. Burkitt's lymphoma: a child's case presenting in the maxilla. Clinical and radiological aspects.

    Science.gov (United States)

    Valenzuela-Salas, Borja; Dean-Ferrer, Alicia; Alamillos-Granados, Francisco-Jesús

    2010-05-01

    Burkitt's lymphoma (BL) is a neoplasm which, despite its very aggressive behaviour is potentially curable. It typically affects the paediatric population. BL belongs to the non-Hodgkin lymphomas group, and is the first human tumour undoubtedly related to a viral origin (Epstein-Barr virus). Two main clinical subtypes are recognized: endemic or African type, and sporadic type; HIV associated BL constitutes a third type. Although common in endemic BL, maxillary involvement is rare in sporadic cases. This, together with the clinical lack of specificity associated to this location, makes diagnosis difficult. New chemotherapeutic protocols achieve a high survival rate. Most important prognostic factors are location and tumour stage. We report a paediatric case of BL presenting in the maxilla, with a review and a description of the characteristics of the disease.

  20. Atypical presentation of posterior reversible encephalopathy syndrome: Clinical and radiological characteristics in eclamptic patients.

    Science.gov (United States)

    Aracki-Trenkić, Aleksandra; Stojanov, Dragan; Trenkić, Milan; Radovanović, Zoran; Ignjatović, Jelena; Ristić, Saša; Trenkić-Bozinović, Marija

    2016-08-01

    Posterior reversible encephalopathy syndrome (PRES) is an obstetric emergency frequently occurring in a pregnant or puerperal woman, manifested with an acute headache, consciousness impairment, seizures, and visual deficits and is associated with white matter changes predominantly affecting the posterior parietal and occipital lobes of the brain. Apart from the above-described typical location of the changes, the most common atypical location involves the brain stem and basal ganglia. Since magnetic resonance imaging (MRI) is more sensitive and specific imaging technique compared to computerized tomography, establishing the diagnosis and follow-up in patients with PRES is based mainly on MRI findings. It is particularly important not to exclude PRES as a possible diagnosis when we have the appropriate clinical presentation accompanied by the atypical radiological findings, since this clinical-radiological syndrome can often be manifested with an atypical MRI image. PMID:27483175

  1. Atypical presentation of posterior reversible encephalopathy syndrome: Clinical and radiological characteristics in eclamptic patients

    Directory of Open Access Journals (Sweden)

    Aleksandra Aracki-Trenkić

    2016-06-01

    Full Text Available Posterior reversible encephalopathy syndrome (PRES is an obstetric emergency frequently occurring in a pregnant or puerperal woman, manifested with an acute headache, consciousness impairment, seizures, and visual deficits and is associated with white matter changes predominantly affecting the posterior parietal and occipital lobes of the brain. Apart from the above-described typical location of the changes, the most common atypical location involves the brain stem and basal ganglia. Since magnetic resonance imaging (MRI is more sensitive and specific imaging technique compared to computerized tomography, establishing the diagnosis and follow-up in patients with PRES is based mainly on MRI findings. It is particularly important not to exclude PRES as a possible diagnosis when we have the appropriate clinical presentation accompanied by the atypical radiological findings, since this clinical-radiological syndrome can often be manifested with an atypical MRI image.

  2. An atypical clinical presentation of acute appendicitis in a young man with midgut malrotation

    Energy Technology Data Exchange (ETDEWEB)

    Pinto, Antonio [Dipartimento Biomedico di Medicina Interna e Specialistica, University of Palermo, Piazza delle Cliniche no 2, 90127 Palermo (Italy)]. E-mail: pinto@neomedia.it; Di Raimondo, Domenico [Dipartimento Biomedico di Medicina Interna e Specialistica, University of Palermo, Piazza delle Cliniche no 2, 90127 Palermo (Italy); Tuttolomondo, Antonino [Dipartimento Biomedico di Medicina Interna e Specialistica, University of Palermo, Piazza delle Cliniche no 2, 90127 Palermo (Italy); Fernandez, Paola [Dipartimento Biomedico di Medicina Interna e Specialistica, University of Palermo, Piazza delle Cliniche no 2, 90127 Palermo (Italy); Caronia, Aurelio [Dipartimento di Biotecnologie Mediche - Sezione di Radiologia, University of Palermo, Via del Vespro no 129, 90127 Palermo (Italy); Lagalla, Roberto [Dipartimento di Biotecnologie Mediche - Sezione di Radiologia, University of Palermo, Via del Vespro no 129, 90127 Palermo (Italy); Arnao, Valentina [Dipartimento Biomedico di Medicina Interna e Specialistica, University of Palermo, Piazza delle Cliniche no 2, 90127 Palermo (Italy); Law, Robert L. [Department of Radiology, Frenchay Hospital, Bristol (United Kingdom); Licata, Giuseppe [Dipartimento Biomedico di Medicina Interna e Specialistica, University of Palermo, Piazza delle Cliniche no 2, 90127 Palermo (Italy)

    2007-05-15

    Midgut malrotation occurs as a result of failure in normal intestinal rotation and fixation during early pregnancy. Pathological conditions reported in the literature involving midgut malrotation predominantly relate to infants and children. In adults malrotation is often revealed as an incidental finding on computed tomography (CT), or the associated altered anatomy can be the cause of atypical clinical symptoms of relatively common intestinal disorders. An unusual presentation of acute appendicitis, with fever and recurrent pain in left iliac fossa is reported. Underlying intestinal malrotation delayed the correct clinical diagnosis of acute appendicitis. It was not until a CT scan was performed that a malrotation was identified. The predominant appearances of malrotation are the siting of the ascending colon, caecum (and appendix) in the left side of the abdomen and the right-sided placement of the duodenojejunal junction.

  3. Analysis of clinical features of ocular presentation in cranial venous sinus thrombosis

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    Wang D

    2011-07-01

    Full Text Available Abstract Background To recognize ocular presentations in cranial venous sinus thrombosis (CVST which were easy to be misdiagnosis. Design Retrospective study. Methods Review clinical informations including general informations, general performances, and ocular presentations of 118 inpatients with CVST in the general hospital of chinese people's liberation army during 2005-2009. Main Outcome Measures The ocular symptoms as the initial onset presentations or simultaneous phenomenon among different onset type patients were analyzed. Results Of all the CVST patients, 21.2% (25/118 presented with ocular symptom as the initial presentation, 30.5% (36/118 presented with ocular symptom as well as the other symptoms, and 48.3% (57/118 presented with non-ocular symptoms as the initial onset. The CVST patients were divided into 3 groups according to the onset type. There was no marked statistical significance among groups. The most common major complaints were blurring and degeneration of acute vision, accounting for 85.9% (61/71 of all abnormal ocular chief complaints. The most common objective sign in eyes was papilloedema, accounting for 48.3% (57/118 in this group of CVST patients. About 22.4% (13/58 showed acute vision deterioration at 1-year follow-up, due to optic atrophy. Conclusions As ophthalmologists, we should master the onset characteristics and clinical manifestations of CVST. Early diagnosis and treatment is very important for the prevention of vision deterioration, especially for patients with ocular syndrome as the initial onset syndrome. For isolated agnogenic intracranial hypertension, we should consider the possibility of CVST.

  4. Epidemiology and clinical presentation of the four human parainfluenza virus types

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    Liu Wen-Kuan

    2013-01-01

    Full Text Available Abstract Background Human parainfluenza viruses (HPIVs are important causes of upper respiratory tract illness (URTI and lower respiratory tract illness (LRTI. To analyse epidemiologic and clinical characteristics of the four types of human parainfluenza viruses (HPIVs, patients with acute respiratory tract illness (ARTI were studied in Guangzhou, southern China. Methods Throat swabs (n=4755 were collected and tested from children and adults with ARTI over a 26-month period, and 4447 of 4755 (93.5% patients’ clinical presentations were recorded for further analysis. Results Of 4755 patients tested, 178 (3.7% were positive for HPIV. Ninety-nine (2.1% samples were positive for HPIV-3, 58 (1.2% for HPIV-1, 19 (0.4% for HPIV-2 and 8 (0.2% for HPIV-4. 160/178 (88.9% HPIV-positive samples were from paediatric patients younger than 5 years old, but no infant under one month of age was HPIV positive. Seasonal peaks of HPIV-3 and HPIV-1 occurred as autumn turned to winter and summer turned to autumn. HPIV-2 and HPIV-4 were detected less frequently, and their frequency of isolation increased when the frequency of HPIV-3 and HPIV-1 declined. HPIV infection led to a wide spectrum of symptoms, and more “hoarseness” (p=0.015, “abnormal pulmonary breathing sound” (p Conclusions HPIV infection led to a wide spectrum of symptoms, and similar clinical manifestations were found in the patients with four different types of HPIVs. The study suggested pathogenic activity of HPIV in gastrointestinal illness. The clinical presentation of HPIV infection may differ by patient age.

  5. Saudi Oncology Society clinical management guidelines for renal cell carcinoma

    Directory of Open Access Journals (Sweden)

    Shouki Bazarbashi

    2011-01-01

    Full Text Available In this report, guidelines for the evaluation, medical and surgical management of renal cell carcinoma is presented. It is categorized according to the stage of the disease using the tumor node metastasis staging system, 7th edition. The recommendations are presented with supporting evidence level.

  6. Brodie's abscess of medial distal femoral condyle after a thorn prick: rare clinical presentation

    Directory of Open Access Journals (Sweden)

    Hira L Nag

    2012-04-01

    Full Text Available 【Abstract】Thorn prick injuries are generally con-ceded frivolous and rarely demand medical attention. How-beit deep seated injuries are well described in the literature. We presented a case of thorn prick injury to the knee that manifested as Brodie's abscess of the medial distal femoral condyle and synovitis. Magnetic resonance imaging (MRI and ultrasonography could only construe the affliction but not spot the thorn. Arthrotomy was undertaken for explora-tion and debridement. Empirical therapy with initial systemic Cefotaxime and subsequent Ofloxacin worked well after the surgery. Deep seated injuries by a thorn prick may take a protracted and torpid course. Thorough curettage of the bony lesion and debridement are vital for proper manage-ment. Key words: Thorn; Wounds and injuries; Knee; Osteomyelitis; Synovitis

  7. Analysis of clinical and demographic characteristics of patients presenting with renal colic in the emergency department

    Directory of Open Access Journals (Sweden)

    Keysan Mustafa

    2008-09-01

    Full Text Available Abstract Background Renal colic (RC, is one of the most severe pain patterns which is most commonly diagnosed and managed in the emergency department (ED. This study is designed to evaluate the characteristics of adult patients presenting with pain and diagnosed with RC in the ED, length of stay in the ED and hospital and factors affecting these variables. Methods All consecutive adult patients who presented with side pain, flank pain, abdominal or groin pain and consequently diagnosed with urolithiasis or RC were analyzed retrospectively. Sociodemographic data, times of admission into and discharge from the ED, adjunctive complaints, results of laboratory investigations, findings on examination, treatment and drugs administered were noted. Results A total of 235 patients with a diagnostic code of urolithiasis were enrolled. Physicians were more likely to order radiological and laboratory investigations for female patients and those without hematuria in urinalysis. The peak incidence of patients diagnosed with RC (p = 0.001 was noted in August, while the winter had the lowest frequency of relevant admissions. The peak frequency was between 06:00 and 08:00. Women stayed longer in the ED (p = 0.001. Absence of hematuria in urinalysis was associated with increased length of stay (p = 0.007. Conclusion Although RC is a common ED presentation for which the emergency physician has no guidelines in terms of diagnosis and management, there is no exact pattern to guide ordering investigations. Patients with atypical presentations stay longer in the ED and are likely to undergo additional tests in management.

  8. An unusual clinical presentation of eccrine poroma occurring on the auricle

    Directory of Open Access Journals (Sweden)

    Myong Il Bae

    2015-01-01

    Full Text Available Eccrine poromas are benign, slow-growing, solitary tumors originating from the intraepidermal portion of eccrine sweat ducts. Approximately 65% of these tumors occur on the soles of the feet, while 10% occur on the hands where a high concentration of eccrine sweat glands exists. Less frequently it occurs in other sites such as neck, chest, forehead, nose, and scalp with sporadic occurrences. A 43-year-old Korean female presented with a mass on her right auricle, which had been present for 5 years. The mass increased gradually in size with pain, oozing, and bleeding. A biopsy of the mass revealed monomorphic basaloid cells, which may extend into the underlying dermis, in a richly vascularized stroma, with a variable number of cystic or ductal structures. The patient was diagnosed as having eccrine poroma. In this case, the eccrine poroma showed unusual clinical presentation.

  9. Information management to enable personalized medicine: stakeholder roles in building clinical decision support

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    Brinner Kristin M

    2009-10-01

    Full Text Available Abstract Background Advances in technology and the scientific understanding of disease processes are presenting new opportunities to improve health through individualized approaches to patient management referred to as personalized medicine. Future health care strategies that deploy genomic technologies and molecular therapies will bring opportunities to prevent, predict, and pre-empt disease processes but will be dependent on knowledge management capabilities for health care providers that are not currently available. A key cornerstone to the potential application of this knowledge will be effective use of electronic health records. In particular, appropriate clinical use of genomic test results and molecularly-targeted therapies present important challenges in patient management that can be effectively addressed using electronic clinical decision support technologies. Discussion Approaches to shaping future health information needs for personalized medicine were undertaken by a work group of the American Health Information Community. A needs assessment for clinical decision support in electronic health record systems to support personalized medical practices was conducted to guide health future development activities. Further, a suggested action plan was developed for government, researchers and research institutions, developers of electronic information tools (including clinical guidelines, and quality measures, and standards development organizations to meet the needs for personalized approaches to medical practice. In this article, we focus these activities on stakeholder organizations as an operational framework to help identify and coordinate needs and opportunities for clinical decision support tools to enable personalized medicine. Summary This perspective addresses conceptual approaches that can be undertaken to develop and apply clinical decision support in electronic health record systems to achieve personalized medical care. In

  10. Guillain-Barré syndrome: clinical profile and management

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    Sudulagunta, Sreenivasa Rao

    2015-09-01

    Full Text Available Introduction: Guillain-Barré syndrome (GBS is a fulminant polyradiculoneuropathy that is acute, frequently severe and autoimmune in nature. Etiology of GBS is incompletely understood, prognosis is usually good with early detection and prompt treatment. This retrospective study was done to evaluate clinical profile, epidemiological, laboratory, and electrodiagnostic features of patients with GBS and mode of management, complications and prognostic factors.Methods: Data of 1,166 patients admitted with GBS or presented to outpatient department (previous medical records with GBS between January 2003 and January 2014 were analyzed. Results: No difference in genders noted. Around 35% of patients are above 50 years of age. Poor control of diabetes with mean HbA of 8.1 ± 2.11 is found on analysis. Seasonal occurrence in GBS is prominent in winter 484 (41.50% and mechanically ventilated were 449 (38.50% patients. 48 (4.11% deaths were attributed to GBS. Neurological analysis revealed cranial nerve involvement in 407 (34.90% patients, facial palsy in 401 (34.39% and ataxia in 88 (7.54% patients. Most patients in plasma exchange group belonged to the lower socio-economic status. Mean cerebrospinal fluid (CSF protein levels was (n=962 113.8 ± 11.8 mg/dl. Conduction block determined indirectly by absent H-reflex was noted in 891 (90.64% patients. No difference in complications and outcome is found in treatment regimens of intravenous immunoglobulin (IVIG and plasma exchange.Conclusion: Seasonal occurrence predominantly in winter is noted. Peak flow test may be a predictor of assessing requirement of mechanical ventilation and prognosis. Conduction block is the major abnormality noted in electrophysiological studies and proximal nerve segment assessing with Erb’s point stimulation has high predictive value. IVIG treatment is more expensive but is associated with less duration of hospital stay.

  11. Clinical Presentation, Aetiology, and Outcomes of Meningitis in a Setting of High HIV and TB Prevalence

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    Keneuoe Hycianth Thinyane

    2015-01-01

    Full Text Available Meningitis causes significant morbidity and mortality globally. The aim of this study was to study the clinical presentation, aetiology, and outcomes of meningitis among adult patients admitted to Queen Mamohato Memorial Hospital in Maseru, Lesotho, with a diagnosis of meningitis. A cross-sectional study was conducted between February and April 2014; data collected included presenting signs and symptoms, laboratory results, and clinical outcomes. Descriptive statistics were used to summarise data; association between variables was analysed using Fisher’s exact test. 56 patients were enrolled; the HIV coinfection rate was 79%. The most common presenting symptoms were altered mental status, neck stiffness, headache, and fever. TB meningitis was the most frequent diagnosis (39%, followed by bacterial (27%, viral (18%, and cryptococcal meningitis (16%. In-hospital mortality was 43% with case fatalities of 23%, 40%, 44%, and 90% for TB, bacterial, cryptococcal, and viral meningitis, respectively. Severe renal impairment was significantly associated with mortality. In conclusion, the causes of meningitis in this study reflect the high prevalence of HIV and TB in our setting. Strategies to reduce morbidity and mortality due to meningitis should include improving diagnostic services to facilitate early detection and treatment of meningitis and timely initiation of antiretroviral therapy in HIV-infected patients.

  12. Congenital portosystemic shunts: Imaging findings and clinical presentations in 11 patients

    Energy Technology Data Exchange (ETDEWEB)

    Konstas, Angelos A., E-mail: akonstas@partners.org [Department of Radiology, Massachusetts General Hospital and Harvard Medical School, 55 Fruit St, Boston, MA 02114 (United States); Digumarthy, Subba R.; Avery, Laura L. [Department of Radiology, Massachusetts General Hospital and Harvard Medical School, 55 Fruit St, Boston, MA 02114 (United States); Wallace, Karen L. [Department of Radiology, Mount Auburn Hospital and Harvard Medical School, 330 Mount Auburn St, Cambridge, MA 02138 (United States); Lisovsky, Mikhail; Misdraji, Joseph [Department of Pathology, Massachusetts General Hospital and Harvard Medical School, 55 Fruit St, Boston, MA 02114 (United States); Hahn, Peter F. [Department of Radiology, Massachusetts General Hospital and Harvard Medical School, 55 Fruit St, Boston, MA 02114 (United States)

    2011-11-15

    Objective: To evaluate the clinical anatomy and presentations of congenital portosystemic shunts, and determine features that promote recognition on imaging. Materials and methods: Institutional review board approval was obtained for this HIPAA-compliant study. The requirement for written informed consent was waived. Radiology reports were retrospectively reviewed from non-cirrhotic patients who underwent imaging studies from January 1999 through February 2009. Clinical sources reviewed included electronic medical records, archived images and histopathological material. Results: Eleven patients with congenital portosystemic shunts were identified (six male and five female; age range 20 days to 84 years). Seven patients had extrahepatic and four patients had intrahepatic shunts. All 11 patients had absent or hypoplastic intrahepatic portal veins, a feature detected by CT and MRI, but not by US. Seven patients presented with shunt complications and four with presentations unrelated to shunt pathophysiology. Three adult patients had four splenic artery aneurysms. Prospective radiological evaluation of five adult patients with cross-sectional imaging had failed prospectively to recognize the presence of congenital portosystemic shunts on one or more imaging examinations. Conclusions: Congenital portosystemic shunts are associated with splenic artery aneurysms, a previously unrecognized association. Portosystemic shunts were undetected during prospective radiologic evaluation in the majority of adult patients, highlighting the need to alert radiologists to this congenital anomaly.

  13. Gender Differences in Clinical Presentations of Cystic Fibrosis Patients in Azeri Turkish Population

    Science.gov (United States)

    Vahedi, Leila; Jabarpoor-Bonyadi, Morteza; Ghojazadeh, Morteza; Vahedi, Amir

    2016-01-01

    Background Cystic fibrosis (CF) is an autosomal recessive disorder with several clinical presentations. This study was undertaken in the Azeri Turkish population in Iran, to investigate gender differences in the age at onset and diagnosis, age of death, and duration of illness of CF. Methods The data of 331 CF patients from 2001 to 2015 was surveyed. Parameters including age, sex, ΔF508 mutation, age at onset, age at diagnosis, age of death and clinical presentations were evaluated for both sexes, using descriptive analysis. The association of gender with these variables was studied using logistic regression, chi-square test and Mann-Whitney U test by SPSS version 18. Odds ratio with a confidence interval of 95% and p≤0.05 was considered statistically significant. Results The study included 191 males (57.7%) and 140 females (42.3%), all showing statistically significant difference (p<0.001). Age duration differed between genders. Male and female patients were further under 9 and 4 years, respectively. The occurrence of ΔF508 mutation was 0.51 times more in females than in males. Age, diagnosis and sex were closely associated: males were diagnosed at a significantly later age than females (p=0.05). While this compression performed based on clinical presentations, males with respiratory disease had a later median age at diagnosis than females at lifespan (p=0.001). The risk of infertility in males was approximately two times greater than in females (p=0.02). Conclusion These findings indicate gender differences in CF patients. Future studies are needed to establish other differences and evaluate the causes for the gender variations.

  14. Practical aspects of the use of FMEA tool in clinical laboratory risk management

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    Maria Elizabete Mendes; Pérsio de Almeida Rezende Ebner; Paschoalina Romano; Maurílio Pacheco Neto; Alexandre Sant’anna; Nairo Massakazu Sumita

    2013-01-01

    INTRODUCTION: This paper presents the failure modes and effects analysis (FMEA) tool in a clinical laboratory through the introduction of new technology for blood gas and serum ionized calcium in multi-parameter analyzers such as Point of Care Testing (POCT). OBJECTIVE: To present FMEA as a tool for risk managing and improvement with the introduction of new technologies in a public laboratory. METHODS: The change of multiparameter gas analyzer type POCT was defined and described as a process....

  15. Present status of PACS at Kyoto University Hospital: image workstation for clinical education

    Science.gov (United States)

    Minato, Kotaro; Komori, Masaru; Nakano, Yoshihisa; Okajima, Kaoru; Kimura, Ishu; Takahashi, Takashi; Konishi, Junji; Abe, Mituyuki; Gotoh, Yoshihiro; Sato, Kazuhiro

    1990-08-01

    The PAC system: KIDS (Kyoto University Hospital Image Database and Communication System) has been expanded to include several major digital imaging modalities such as X-ray CT, MRI, DSA and CR. The fiber optic high-speed local area network and the workstation with quick image handling are newly designed. The system (new KIDS) is intended to achieve a film-less environment in the department of radiology and to evaluate the feasibility of a hospital-wide PAC system. The present status of the system at the end of 1989 including a image workstation installed in a lecture hall for clinical education is described.

  16. Naso labial cyst: presentation of a clinical case with CT and MR images

    Energy Technology Data Exchange (ETDEWEB)

    Aquilino, Raphael Navarro; Faria, Reinaldo Jose Antonio; Eid, Nayene Leocadia Manzutti; Boscolo, Frab Norberto [Universidade Estadual de Campinas (UNICAMP), Piracicaba, SP (Brazil). Faculdade de Odontologia; Bazzo, Vitor Jose [Universidade de Sao Paulo (USP), Bauru, SP (Brazil). Faculdade de Odontologia

    2008-07-01

    The naso labial cyst is an uncommon non-odontogenic cyst that develops in the lower region of the nasal ala; its pathogenesis is uncertain. This lesion grows slowly and measures between 1.5 and 3 cm; it is characterized clinically by a floating tumefaction in the naso labial sulcus, which elevates the upper lip. The diagnosis is based on the clinical findings and, if necessary, image exams. This paper reports a case of a white 48-year-old Brazilian female patient that presented a firm tumor in the left ala of the nose; the clinical features suggested a naso labial cyst. CT scans revealed an expanding tumor with soft tissue density located in the left ala of the nose. It measured 1.2 cm in diameter and had a clear and well-defined outline; its homogeneous density was about 50 HU. MR images revealed a circular lesion located in soft tissue; T1 and T2 weighted signals were hyperintense, as were images after fat suppression. The diagnosis was a naso labial cyst, which was confirmed by histopathology after surgery. (author)

  17. STUDY OF CLINICAL AND HISTOPATHOLOGICAL PRESENTATION OF OVARIAN MASSES IN TEACHING HOSPITAL

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    Shobha

    2016-02-01

    Full Text Available OBJECTIVE To study the clinical and histopathological presentation of ovarian masses. METHOD Hospital based retrospective study done on 200 patients in the Department of Gynaecology, Gandhi Hospital, Secunderabad, who are clinically and sonologically diagnosed to have ovarian masses during the period of January 2014 to September 2015. RESULTS The prevalence of ovarian masses in our study was 0.6%. Among the 200 cases, 60.5% were neoplastic and 39.5% were non-neoplastic. Among neoplasms 90% were benign, 8.26% malignant and 1.65% borderline. Serous cystadenoma was the commonest benign tumor (55% followed by Mucinous (27.5% and Dermoid (15.5%. Most common malignant ovarian tumor was Serous cystadenocarcinoma (60%. CONCLUSION Ovarian neoplasms have twice the incidence of non-neoplasms. Maximum incidence of malignancy is in between 40-49 years of age group. Non-specific abdominal symptoms should be given more importance, as it may be the only clue to the underlying malignancy. So effective clinical, biochemical and radiological diagnosis helps in early intervention to increase the survival rates in malignancy. Sixty million people are affected with glaucoma worldwide and more than 20 million have PACG. Of these more than 5 million with PACG are blind, which is twice more than POAG. Early detection and timely treatment with Nd:YAG laser iridotomy and associated complications determine visual outcome.

  18. Naso labial cyst: presentation of a clinical case with CT and MR images

    International Nuclear Information System (INIS)

    The naso labial cyst is an uncommon non-odontogenic cyst that develops in the lower region of the nasal ala; its pathogenesis is uncertain. This lesion grows slowly and measures between 1.5 and 3 cm; it is characterized clinically by a floating tumefaction in the naso labial sulcus, which elevates the upper lip. The diagnosis is based on the clinical findings and, if necessary, image exams. This paper reports a case of a white 48-year-old Brazilian female patient that presented a firm tumor in the left ala of the nose; the clinical features suggested a naso labial cyst. CT scans revealed an expanding tumor with soft tissue density located in the left ala of the nose. It measured 1.2 cm in diameter and had a clear and well-defined outline; its homogeneous density was about 50 HU. MR images revealed a circular lesion located in soft tissue; T1 and T2 weighted signals were hyperintense, as were images after fat suppression. The diagnosis was a naso labial cyst, which was confirmed by histopathology after surgery. (author)

  19. A changing picture of shigellosis in southern Vietnam: shifting species dominance, antimicrobial susceptibility and clinical presentation

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    Parry Christopher

    2009-12-01

    Full Text Available Abstract Background Shigellosis remains considerable public health problem in some developing countries. The nature of Shigellae suggests that they are highly adaptable when placed under selective pressure in a human population. This is demonstrated by variation and fluctuations in serotypes and antimicrobial resistance profile of organisms circulating in differing setting in endemic locations. Antimicrobial resistance in the genus Shigella is a constant threat, with reports of organisms in Asia being resistant to multiple antimicrobials and new generation therapies. Methods Here we compare microbiological, clinical and epidemiological data from patients with shigellosis over three different periods in southern Vietnam spanning14 years. Results Our data demonstrates a shift in dominant infecting species (S. flexneri to S. sonnei and resistance profile of the organisms circulating in southern Vietnam. We find that there was no significant variation in the syndromes associated with either S. sonnei or S. flexneri, yet the clinical features of the disease are more severe in later observations. Conclusions Our findings show a change in clinical presentation of shigellosis in this setting, as the disease may be now more pronounced, this is concurrent with a change in antimicrobial resistance profile. These data highlight the socio-economic development of southern Vietnam and should guide future vaccine development and deployment strategies. Trial Registration Current Controlled Trials ISRCTN55945881

  20. The Present Status of the Management of Colon and Rectal Cancer in Nigeria

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    David O. Irabor

    2014-01-01

    Full Text Available Aim. To demonstrate the possibility of the uniqueness of colorectal cancer (CRC in the native Nigerian by looking at the different facets of the challenges that management of this disease presents in a tertiary-care hospital in Ibadan, Nigeria. Method. A cohort study starting in 2009 where patients were seen in the out-patient’s clinic. All patients who presented with features suggestive of colon or rectal cancer were studied. Biopsies were performed to confirm CRC (especially rectal cancer; patients were then booked for admission and subsequent operation. Patients were excluded if the histopathology of a resected or biopsied mass turned out to be noncancerous or inflammatory. Demographic data like age and sex were recorded. The type of operation done, findings at surgery, and the histopathology of the resected specimen were all recorded. The time taken for the pathology department to process the biopsy and resected specimens was also recorded. Results. 120 patients with CRC were seen over the study period of 5 years (2009–2013 giving an average of 24 patients per annum. The male : female ratio was 1 : 1.14. 86 (71.7% patients had rectal cancer while the remaining 34 (28.3% had colon cancer. Most of the colon cancer cases were in the 51–60 age group. The rectum : colon ratio was 2.5 : 1.31% of the patients were 40 years and below. 37% of those with rectal cancer were 40 years and below. 50% of resected specimens were Duke’s B and above. 45% of patients had tumors with unfavorable grade or biology (mucinous 21.7%, signet ring 8.3%, and poorly differentiated 15%. Only 24% of patients below 40 years and 41% of those above 40 years with confirmed rectal carcinoma presented for operation. Conclusion. Advanced tumors at presentation may not always be as a result of late presentation. Unusual aggressiveness of the tumors may lead to rapid progression of the disease. Increasing incidence in younger patients makes abdominoperineal

  1. Brodie's abscess of medial distal femoral condyle after a thorn prick: rare clinical presentation.

    Science.gov (United States)

    Nag, Hira-L; Kancherla, Ramprasad; Malpura, Aftab

    2012-01-01

    Thorn prick injuries are generally conceded frivolous and rarely demand medical attention. Howbeit deep seated injuries are well described in the literature. We presented a case of thorn prick injury to the knee that manifested as Brodie's abscess of the medial distal femoral condyle and synovitis. Magnetic resonance imaging (MRI) and ultrasonography could only construe the affliction but not spot the thorn. Arthrotomy was undertaken for exploration and debridement. Empirical therapy with initial systemic Cefotaxime and subsequent Ofloxacin worked well after the surgery. Deep seated injuries by a thorn prick may take a protracted and torpid course. Thorough curettage of the bony lesion and debridement are vital for proper manage- ment.

  2. Best herbs for managing diabetes: a review of clinical studies

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    Ahmad Ghorbani

    2013-09-01

    Full Text Available Diabetes mellitus is a public health problem which leads to serious complications over time. Experimentally, many herbs have been recommended for treating diabetes. In most cases, however, the recommendations are based on animal studies and limited pieces of evidence exist about their clinical usefulness. This review focused on the herbs, the hypoglycemic actions of which have been supported by three or more clinical studies. The search was done in Google Scholar, Medline and Science Direct databases using the key terms diabetes, plants, herbs, glucose and patients. According to the clinical studies, Aegle marmelos, Allium cepa, Gymnema sylvestre, Momordica charantia, Ocimum sanctum, Nigella sativa, Ocimum sanctum, Panax quinquefolius, Salacia reticulate, Silybum marianum and Trigonella foenum-graecum have shown hypoglycemic and, in some cases, hypolipidemic activities in diabetic patients. Among them, Gymnema sylvestre, Momordica charantia, Silybum marianum and Trigonella foenum-graecum have acquired enough reputation for managing diabetes. Thus, it seems that physicians can rely on these herbs and advise for the patients to improve management of diabetes.

  3. Clinical Assessment of Risk Management: an INtegrated Approach (CARMINA).

    Science.gov (United States)

    Tricarico, Pierfrancesco; Tardivo, Stefano; Sotgiu, Giovanni; Moretti, Francesca; Poletti, Piera; Fiore, Alberto; Monturano, Massimo; Mura, Ida; Privitera, Gaetano; Brusaferro, Silvio

    2016-08-01

    Purpose - The European Union recommendations for patient safety calls for shared clinical risk management (CRM) safety standards able to guide organizations in CRM implementation. The purpose of this paper is to develop a self-evaluation tool to measure healthcare organization performance on CRM and guide improvements over time. Design/methodology/approach - A multi-step approach was implemented including: a systematic literature review; consensus meetings with an expert panel from eight Italian leader organizations to get to an agreement on the first version; field testing to test instrument feasibility and flexibility; Delphi strategy with a second expert panel for content validation and balanced scoring system development. Findings - The self-assessment tool - Clinical Assessment of Risk Management: an INtegrated Approach includes seven areas (governance, communication, knowledge and skills, safe environment, care processes, adverse event management, learning from experience) and 52 standards. Each standard is evaluated according to four performance levels: minimum; monitoring; outcomes; and improvement actions, which resulted in a feasible, flexible and valid instrument to be used throughout different organizations. Practical implications - This tool allows practitioners to assess their CRM activities compared to minimum levels, monitor performance, benchmarking with other institutions and spreading results to different stakeholders. Originality/value - The multi-step approach allowed us to identify core minimum CRM levels in a field where no consensus has been reached. Most standards may be easily adopted in other countries. PMID:27477931

  4. Clinical Assessment of Risk Management: an INtegrated Approach (CARMINA).

    Science.gov (United States)

    Tricarico, Pierfrancesco; Tardivo, Stefano; Sotgiu, Giovanni; Moretti, Francesca; Poletti, Piera; Fiore, Alberto; Monturano, Massimo; Mura, Ida; Privitera, Gaetano; Brusaferro, Silvio

    2016-08-01

    Purpose - The European Union recommendations for patient safety calls for shared clinical risk management (CRM) safety standards able to guide organizations in CRM implementation. The purpose of this paper is to develop a self-evaluation tool to measure healthcare organization performance on CRM and guide improvements over time. Design/methodology/approach - A multi-step approach was implemented including: a systematic literature review; consensus meetings with an expert panel from eight Italian leader organizations to get to an agreement on the first version; field testing to test instrument feasibility and flexibility; Delphi strategy with a second expert panel for content validation and balanced scoring system development. Findings - The self-assessment tool - Clinical Assessment of Risk Management: an INtegrated Approach includes seven areas (governance, communication, knowledge and skills, safe environment, care processes, adverse event management, learning from experience) and 52 standards. Each standard is evaluated according to four performance levels: minimum; monitoring; outcomes; and improvement actions, which resulted in a feasible, flexible and valid instrument to be used throughout different organizations. Practical implications - This tool allows practitioners to assess their CRM activities compared to minimum levels, monitor performance, benchmarking with other institutions and spreading results to different stakeholders. Originality/value - The multi-step approach allowed us to identify core minimum CRM levels in a field where no consensus has been reached. Most standards may be easily adopted in other countries.

  5. Clinical guideline-driven personalized self-management diary for paediatric cancer survivors.

    Science.gov (United States)

    Stewart, Samuel Alan; Abidi, Samina; Parker, Louise; Bernstein, Mark; Abidi, Syed Sibte Raza

    2014-01-01

    Shared Decision Making (SDM) is the process of patients and clinicians working together to manage medical treatment using the existing knowledge base. This paper presents the YouCan framework, a system for summarizing and presenting the necessary knowledge for SDM related to pediatric cancer follow-up management. Knowledge modelling of a Clinical Practice Guideline produced a customized ontology, which was then passed through a pellet reasoned to produce a customized patient diary that summarizes a patient's oncological history as well as the potential issues they may face in follow-up. PMID:25160137

  6. Pulmonary embolism in the elderly: a review on clinical, instrumental and laboratory presentation

    Directory of Open Access Journals (Sweden)

    Luca Masotti

    2008-06-01

    Full Text Available Luca Masotti1,8, Patrick Ray2, Marc Righini3, Gregoire Le Gal4, Fabio Antonelli5, Giancarlo Landini1, Roberto Cappelli6, Domenico Prisco7, Paola Rottoli81Internal Medicine, Cecina Hospital, Cecina, Italy; 2Department of Emergency Medicine, Centre Hospitalo-Universitaire Pitié-Salpêtrière, Université Pierre et Marie Curie-Paris 6, Paris, France; 3Division of Angiology and Hemostasis, Geneva University Hospital and Faculty of Medicine, Geneva, Switzerland; 4Department of Internal Medicine and Chest Diseases, Brest University Hospital, Brest, France; 5Clinical Chemistry, Cecina Hospital, Cecina, Italy; 6Department of Internal, Cardiovascular and Geriatric Medicine, University of Siena, Siena, Italy; 7Department of Critical Care Medicine, Thrombosis Centre, Careggi Hospital, Florence, Italy; 8Departiment of Clinical Medicine and Immunological Sciences, Division of Respiratory Diseases, University of Siena, Siena, ItalyObjective: Diagnosis of pulmonary embolism (PE remains difficult and is often missed in the elderly due to nonspecific and atypical presentation. Diagnostic algorithms able to rule out PE and validated in young adult patients may have reduced applicability in elderly patients, which increases the number of diagnostic tools use and costs. The aim of the present study was to analyze the reported clinical presentation of PE in patients aged 65 and more.Materials and Methods: Prospective and retrospective English language studies dealing with the clinical, instrumental and laboratory aspects of PE in patients more than 65 and published after January 1987 and indexed in MEDLINE using keywords as pulmonary embolism, elderly, old, venous thromboembolism (VTE in the title, abstract or text, were reviewed.Results: Dyspnea (range 59%–91.5%, tachypnea (46%–74%, tachycardia (29%–76%, and chest pain (26%–57% represented the most common clinical symptoms and signs. Bed rest was the most frequent risk factor for VTE (15%–67%; deep vein

  7. Pattern of clinical features in patients with hypothyroidism presenting to Khartoum hospital

    International Nuclear Information System (INIS)

    Objectives: to determine the pattern of clinical manifestations in patients with hypothyroidism and to document the clinical state, the laboratory findings and the effect of therapy on those who restrict themselves to the long term medication and follow up. Design: a prospective study on all patients in whom a clinical suspicious of being hypothyroidism,this was during a period from the first of june 1997 to the end of december 1998 (18 months). Subjects: the study population comprised two groups of patients: a) patients presenting for the first time (n:20). b) patients previously known to be hypothyroidism but stopped the medication for a while from 6 months up to one year or more (n:16). Methods: data was collected through a questionnaire detailing the medical history, medical examination and the laboratory investigations which were performed. Results: hypothyroidism is a disease of female although it's rare but can be encountered, the diagnosis is delayed because of the wide range of symptoms, the commonest were fatigue (88.9%), myalgia (75%), hoarseness of voice (72.2%), dry skin (63.9%), these patients may present with constipation (44.4%) or to the gyne because of menorrhagia (47.2%),or to the psychiatry because of change in mood (41.7%) signs such as delayed relaxation of the knee jerk (83.3%),proximal myopathy (38.9%), perorbital swelling (50%) or loss of eye brows (27.8%) can help in the diagnosis. Conclusion: hypothyroidism is rare in the Sudan, for the diagnosis not to be delayed one should be familiar with the different manifestations in order to be able to elicit appropriate signs. The treatment is satisfactory, responsive to thyroxine which should be life long therapy

  8. Levels of soluble adhesion molecules in patients with various clinical presentations of coronary atherosclerosis

    Institute of Scientific and Technical Information of China (English)

    LU Hui-he; SHENG Zheng-qiang; WANG Yi; ZHANG Li

    2010-01-01

    Background Adhesion molecules play an important role in the development and progression of coronary atherosclerosis. The aim of this study was to compare concentrations of soluble forms of adhesion molecules in patients with different clinical presentations of coronary artery disease (CAD).Methods One hundred and twenty-eight patients with CAD were divided into three groups; the first group was acute myocardial infarction group (AMI group, n=45), the second group was unstable angina pectoris group (UAP group, n=48),the third group was stable angina pectoris group (SAP group, n=35). We compared them with patients with normal coronary arteries (control group, n=31). The serum levels of vascular cell adhesion molecule (VCAM-1), intercellular adhesion molecule-1 (ICAM-1), E-selectin and P-selectin were measured in all subjects.Results The serum level of VCAM-1 in the AMI group was significantly higher than in the UAP, SAP and control groups (P <0.01). The level in the UAP group was significantly higher than the SAP group and control group (P <0.01) and the level in the SAP group was significantly higher than in the control group (P <0.01). The serum ICAM-1 level was significantly elevated in the AMI, UAP and SAP groups as compared to the control group (P <0.01). The levels of serum E-selectin and P-selectin in the AMI and UAP groups were significantly higher than in the SAP and control groups (P<0.01).Conclusions Increased levels of VCAM-1 and ICAM-1, E-selectin and P-selectin, as markers of inflammation, showed the importance of inflammatory processes in the development of atherosclerosis and clinical expression of CAD. Soluble ICAM-1, VCAM-1, E-selectin and P-selectin concentrations are useful indicators of the presence of atherosclerosis and the severity of CAD clinical presentation.

  9. Impact of HFE genetic testing on clinical presentation of hereditary hemochromatosis: new epidemiological data

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    Ka Chandran

    2005-06-01

    Full Text Available Abstract Background Hereditary hemochromatosis (HH is a common inherited disorder of iron metabolism in Northern European populations. The discovery of a candidate gene in 1996 (HFE, and of its main mutation (C282Y, has radically altered the way to diagnose this disease. The aim of this study was to assess the impact of the HFE gene discovery on the clinical presentation and epidemiology of HH. Methods We studied our cohort of 415 patients homozygous for the C282Y allele and included in a phlebotomy program in a blood centre in western Brittany, France. Results In this cohort, 56.9% of the patients were male and 21.9% began their phlebotomy program before the implementation of the genetic test. A significant decrease in the sex ratio was noticed following implementation of this DNA test, from 3.79 to 1.03 (p -5, meaning that the proportion of diagnosed females relatives to males greatly increased. The profile of HH patients at diagnosis changed after the DNA test became available. Serum ferritin and iron values were lower and there was a reduced frequency of clinical signs displayed at diagnosis, particularly skin pigmentation (20.1 vs. 40.4%, OR = 0.37, p Conclusion This study highlights the importance of the HFE gene discovery, which has simplified the diagnosis of HH and modified its clinical presentation and epidemiology. This study precisely measures these changes. Enhanced diagnosis of HFE-related HH at an early stage and implementation of phlebotomy treatment are anticipated to maintain normal life expectancy for these patients.

  10. Clinical and pathological presentation of squamous metaplasia of the rete ovarii in a Zebu cow

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    Á.M. Borges

    2016-02-01

    Full Text Available Squamous metaplasia of rete ovarii is characterized by replacement of the normal cuboidal epithelium of rete ovarii by a keratinized stratified scamous epithelium, leading to accumulation of keratinized material within the tubules and cystic dilatation of rete ovarii. The present study decribes a case of scamous metaplasia of rete ovarii in a 10 year old Zebu cow, including clinical, surgical, ultrasonographic, histopathological and hormonal findings. At first ultrasound examination the cow had lightly asymmetric ovaries with follicles presenting echogenicity similar to luteinized follicular cysts. After transvaginal follicular aspiration creamy yellowish sanguineous-purulent content was recovered. After unilateral ovariectomy the ovary was sectioned and brownish viscous material drained from cystic cavity. Histopathology confirmed the diagnosid of squamous metaplasia of the rete ovarii. Progesterone concentrations assessed by chemiluminescent enzyme immunoassay within different time periods after ovariectomy showed that pathology did not compromise normal luteal ovarian activity in a contralateral reminiscent ovary.

  11. Cutaneous Leishmaniasis with Unusual Clinical and Histological Presentation: Report of Four Cases

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    Hamideh Moravvej

    2013-04-01

    Full Text Available Old world cutaneous leishmaniasis (OWCL usually causes a single, self-healing and uncomplicated lesion mainly on the exposed area of body. This report presents four cases of OWCL from Iran that misdiagnosed with sarcoidosis, lymphoma, and acne agminata. Two out of four patients showed a history of purplish red plaques for at least 5 years who misdiagnosed as sarcoidosis because of histological and clinical characteristics. The other one presented with flesh-colored nodules disseminated all over his skin that was misdiagnosed as lymphoma for ten years. The last patient was misdiagnosed as acne agminata due to tuberculoid reactions in examination of the lesion biopsy. All the patients responded to the treatment with meglumine antimonate.

  12. Atypical clinical presentation of mucopolysaccharidosis type II (Hunter syndrome: a case report

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    Sharma Subodh

    2010-05-01

    Full Text Available Abstract Introduction We present a very rare case of mucopolysaccharidosis with atypical presentation such as mild mental retardation, an acrocephalic head and no corneal clouding. The purpose of presenting this case is to highlight the distinctive manifestation of mucopolysaccharidosis type II (Hunter syndrome. Case presentation A 10-year-old East Asian boy presented with abdominal distension of five years' duration and complained of shortness of breath on and off for the same period. On examination his head was large and his head circumference was 54.5 cm. His neck was short, he had coarse facial features, a depressed nasal bridge and small stubby fingers with flexion of distal interphalangeal joints, and a low arched palate was observed. There was mild mental retardation. Conclusion Based on clinical findings and radiological features it is possible to diagnose a case of mucopolysaccharidosis. Careful and systemic approach is needed to accurately diagnose the exact type as enzymatic studies are not available in most centers.

  13. Clinical management of potential ibuprofen toxicosis in a South American red-footed tortoise (Geochelone carbonaria).

    Science.gov (United States)

    Gladden, Juliet N

    2006-09-01

    This article describes the clinical management of potential ibuprofen toxicosis in South American red-footed tortoise (Geochelone carbonaria). A 2.5-year-old, 0.78-kg Geochelone carbonaria tortoise was presented to the emergency clinic after ingesting solubilized ibuprofen (200 mg) in a gelatin capsule. Treatment on initial presentation consisted of esophagostomy tube placement for gastric lavage and activated charcoal administration, intravenous and intraosseous fluid therapy, and administration of gastrointestinal protectants (sucralfate and famotidine). The tortoise was discharged to the owners. Although follow-up diagnostic monitoring was minimal because of owner compliance, the patient was noted to be alive and in reasonable health 1 year after initial presentation. This is the first report on the management of potential nonsteroidal anti-inflammatory drug toxicosis in any chelonian species. PMID:16931380

  14. Clinical Guide for Family Physicians to Manage Type 2 Diabetes

    Directory of Open Access Journals (Sweden)

    Seyed Esmaeil Managheb

    2015-10-01

    Full Text Available Compiling clinical guidelines is one of the requirements of family physician plan and classification of health care services.1 The high prevalence of type 2 diabetes can easily be seen in general practice so that 2.5% of referrals to general practitioners are due to diabetes. More than half of the patients with Type 2 diabetes are left undiagnosed and most of them suffer from its complications at the time of diagnosis. For example, 6.2% of patients suffer from diabetic retinopathy at the time of diagnosis.2 Most patients diagnosed with diabetes take more than one type of medication to treat the complications; about 60% take only oral medications, and 14 percent take oral medications and insulin.3 Although the principles of care for people with Type 2 diabetes is well known, there is a gap between the quality of care in general practice and optimal care so that up to 50% of patients’ condition are weakly controlled.4 Chronic care model for patients with chronic diseases explains the necessary measures to improve the care of people with chronic diseases. These elements include supporting disease management by the patients themselves, patient care, and support teams. Consultation and training are often done in general practice while it is usually a brief consultation about weight, medication or exercise. There is little evidence that mere printed texts are effective in controlling the disease. Extensive training programs are designed to develop self-management skills for diabetes control.4 The implementation of clinical guidelines in medical practice is a challenging task. But, a number of evidences have been shown to accelerate effective clinical guideline implementation and care improvement.5 Management of diabetes mellitus type 2 is shown in Figure 1.

  15. A clinical view on the development of technology-based tools in managing Parkinson's disease.

    Science.gov (United States)

    Maetzler, Walter; Klucken, Jochen; Horne, Malcolm

    2016-09-01

    Recently, quantitative, objective, and easy-to-use technology-based tools that can assess PD features over long time periods have been developed and generate clinically relevant and comparable patient information. Herein, we present a clinician's view on technological developments that have the potential to revolutionize clinical management concepts in PD. According to prominent examples in clinical medicine (e.g., blood glycosylated hemoglobin and blood pressure), we argue that the consideration of technology-based assessment in the clinical management of PD must be based on specific assumptions: (1) It provides a valid and accurate parameter of a clinically relevant feature of the disease; (2) there is confirmed evidence that the parameter has an ecologically relevant effect on the specific clinical application; (3) a target range can be defined wherein the parameter reflects the adequate treatment response; and (4) implementation is simple to allow repetitive use. Currently, there are no technology-based tools available that fulfil all these assumptions; however, assessments of akinesia, dyskinesia, motor fluctuations, physical inactivity, gait impairment, and postural instability seem relatively close to the specifications described. An iterative process of integration is recommended to bring technology-based tools into clinical practice. © 2016 International Parkinson and Movement Disorder Society.

  16. Skin carcinomas: Radiobiological principles, radiotherapeutic techniques and clinical management

    International Nuclear Information System (INIS)

    Purpose/Objective: The course will be divided into three major topics: (1) Review of radiobiological principles as they apply to the radiotherapeutic management of skin carcinomas; (2) review of radiotherapeutic techniques including beam qualities, beam collimation, tissue dose profiles, and the relative indications of external beam irradiation vs. brachytherapy; (3) comprehensive review of the tumor biology of skin malignancies, including malignant melanoma, and of the relative indications for radiotherapeutic and/or surgical management. (1) Review of critical data which have led to currently applied principles of time-dose-volume concepts in the radiotherapeutic management of skin carcinomas. Emphasis will be placed on the relative importance of fraction size and overall treatment time on tumor control probability and acute and late normal tissue toxicity. (2) Considering that radiotherapy in the management of skin carcinomas is often used to minimize patient disfiguration and to preserve critical body functions (e.g. eye lids) the technical aspects of radiotherapy delivery are most critical. Careful evaluation of the extent of the lesions including evaluation of their depth of invasion will determine the quality of the radiation beams, orthovoltage and low energy electrons being the most useful. Beam harding for orthovoltage beams and secondary and tertiary (skin) collimation of appropriate electron beams are critical. For more extensive and deeply invasive lesions contour-shaping through customized bolus material is essential. Equally important is the familiarity with custom shielding of critical structures, such as eyes, ears, oral cavity and central nervous system structures. Brachytherapy applications in the treatment of skin carcinomas is limited but should be considered when implants with high dose uniformity can be constructed. (3) The discussion of clinical management will start with a discussion of properties and routes of spread of the diverse

  17. Implications of caries diagnostic strategies for clinical management decisions

    DEFF Research Database (Denmark)

    Baelum, Vibeke; Hintze, Hanne; Wenzel, Ann;

    2012-01-01

    in a low-caries population. METHODS: Each of four examiners independently examined preselected contacting interproximal surfaces in 53 dental students aged 20-37 years using a visual-tactile examination and bitewing radiography. The visual-tactile examination distinguished between noncavitated......OBJECTIVES: In clinical practice, a visual-tactile caries examination is frequently supplemented by bitewing radiography. This study evaluated strategies for combining visual-tactile and radiographic caries detection methods and determined their implications for clinical management decisions......-specificity) were calculated for each diagnostic strategy. RESULTS: Visual-tactile examination provided a true-positive rate of 34.2% and a false-positive rate of 1.5% for the detection of a cavity. The combination of a visual-tactile and a radiographic examination using the lesion in dentin threshold...

  18. A clinical review of the management of frostbite.

    Science.gov (United States)

    Grieve, A W; Davis, P; Dhillon, S; Richards, P; Hillebrandt, D; Imray, C H E

    2011-03-01

    Frostbite is a thermal injury that can occur when temperatures drop low enough for tissue to freeze. On rewarming the tissues, an inflammatory process develops which is often associated with tissue loss. The extent of the tissue loss reflects the severity of the cold exposure and includes factors such as temperature, duration, wind chill, altitude, and systemic hypothermia. This review discusses the epidemiology, the pathophysiological processes involved, and the clinical management of frostbite injuries. Practical advice is given on both the field and hospital management and how to seek expert advice from remote situations. The review also discusses newer developments in frostbite treatment such as intra-vascular thrombolysis and adjunctive treatments such as the use of intravenous vasodilators. PMID:21465915

  19. Improving clinical management in ANCA-associated vasculitis

    NARCIS (Netherlands)

    de Joode, Anoek Afra Elisabeth

    2016-01-01

    In ANCA-associated small vessel vasculitis, patients may present with life threatening rapid clinical decline due to single or multiple organ involvement, especially targeting kidney and lungs (1). The sooner the diagnosis is made, the sooner appropriate and efficacious therapy can be installed. In

  20. From Paper Based Clinical Practice Guidelines to Declarative Workflow Management

    DEFF Research Database (Denmark)

    Lyng, Karen Marie; Hildebrandt, Thomas; Mukkamala, Raghava Rao

    2009-01-01

    We present a field study of oncology workflow, involving doctors, nurses and pharmacists at Danish hospitals and discuss the obstacles, enablers and challenges for the use of computer based clinical practice guidelines. Related to the CIGDec approach of Pesic and van der Aalst we then describe how...

  1. Quality Management Systems in the Clinical Laboratories in Latin America.

    Science.gov (United States)

    Garzon, Alba C

    2015-11-01

    The implementation of management systems in accordance with standards like ISO 9001:2008 (1,2) in the clinical laboratories has conferred and added value of reliability and therefore a very significant input to patient safety. As we know the ISO 9001:2008 (1) a certification standard, and ISO 15189:2012 (2) an accreditation standard, both, at the time have generated institutional memory where they have been implemented, the transformation of culture focused on correct execution, control and following, evidence needed and the importance of register.

  2. Halitosis: an overview of epidemiology, etiology and clinical management

    Directory of Open Access Journals (Sweden)

    Cassiano Kuchenbecker Rösing

    2011-10-01

    Full Text Available Halitosis is an unpleasant condition that causes social restraint. Studies worldwide indicate a high prevalence of moderate halitosis, whereas severe cases are restricted to around 5% of the populations. The etiological chain of halitosis relates to the presence of odoriferous substances in exhaled air, especially the volatile sulphur compounds (VSC produced by bacteria. The organoleptic diagnosis is the gold standard and clinical management includes oral approaches, especially periodontal treatment and oral hygiene instructions, including the tongue. When oral strategies are not successful, referral to physicians is warranted.

  3. Quality Management Systems in the Clinical Laboratories in Latin America

    Science.gov (United States)

    2015-01-01

    The implementation of management systems in accordance with standards like ISO 9001:2008 (1,2) in the clinical laboratories has conferred and added value of reliability and therefore a very significant input to patient safety. As we know the ISO 9001:2008 (1) a certification standard, and ISO 15189:2012 (2) an accreditation standard, both, at the time have generated institutional memory where they have been implemented, the transformation of culture focused on correct execution, control and following, evidence needed and the importance of register. PMID:27683495

  4. Quality Management Systems in the Clinical Laboratories in Latin America.

    Science.gov (United States)

    Garzon, Alba C

    2015-11-01

    The implementation of management systems in accordance with standards like ISO 9001:2008 (1,2) in the clinical laboratories has conferred and added value of reliability and therefore a very significant input to patient safety. As we know the ISO 9001:2008 (1) a certification standard, and ISO 15189:2012 (2) an accreditation standard, both, at the time have generated institutional memory where they have been implemented, the transformation of culture focused on correct execution, control and following, evidence needed and the importance of register. PMID:27683495

  5. Thromboembolic complications in the nephrotic syndrome: pathophysiology and clinical management.

    Science.gov (United States)

    Singhal, Rajni; Brimble, K Scott

    2006-01-01

    Patients with the nephrotic syndrome are at increased risk of developing venous and arterial thromboembolism, the most common of which is renal vein thrombosis. There are several unanswered or controversial issues relating to the nephrotic syndrome and thromboembolism, which include the mechanism of thromboembolism, and optimal diagnostic and anticoagulant management strategies. This review will discuss several of these issues: the epidemiology and clinical spectrum of thromboembolic disease occurring in patients with the nephrotic syndrome; the pathophysiology of the hypercoagulable state associated with the nephrotic syndrome; the diagnosis of renal vein thrombosis in the nephrotic syndrome; and the evidence for prophylactic and therapeutic anticoagulation strategies in such patients.

  6. Informationist role: clinical data management in auditory research

    Directory of Open Access Journals (Sweden)

    Karen L. Hanson

    2013-05-01

    Full Text Available Informationists at NYU Health Sciences Libraries (NYUHSL successfully applied for a NLM supplement to a translational research grant obtained by PIs in the NYU School of Medicine Department of Otolaryngology titled, “Clinical Management of Cochlear Implant Patients with Contralateral Hearing Aids”. The grant involves development of evidence-based guidelines for post-implant management of patients with bimodal cochlear implants. The PIs are also seeking to acquire new data sets to merge with grant-generated data. In light of the shifting data requirements, and the potential introduction of additional datasets, informationists will evaluate and restructure the data model and data entry tool. Report queries will be refined for the new data model and options for a query tool appropriate for users unfamiliar with query languages will be assessed and implemented. The services offered through this supplement represent the deepest and most detailed data management support offered by NYUHSL to date. The components of the supplement are being analyzed as a pilot of a broader offering of these data management services.

  7. Presenting Knowledge Management Implementation Model with Fuzzy Approach in Information Technology Industry

    Directory of Open Access Journals (Sweden)

    Zahra Razmi

    2015-12-01

    Full Text Available With the progress of modern sciences and more competitive becoming environment in the technology era, knowledge management is being counted as one of the most important stable competitive advantages of technology oriented organizations. This matter is of higher importance in high technology organizations, especially those active in information technology field due to their unique identity. This way, knowledge management has been already shifted to one of the most important priorities of such organizations that in case of not identifying, applying, recording and creating that knowledge, the organization is inevitable to pay fortunesto revive the knowledge gone. The purpose of this research is presenting a comprehensive knowledge management implementation model in information technology industry. Therefore, the measures of the suggested research’s model were identified by studying identical researches and projects done in knowledge management and information technology sector and also through consultation with the experts. This way, a questionnaire was designed in two parts and distributed among experts in the understudied organizations. The research’s data were analyzed through T Test and Binomial Test through fuzzy approach due to the constraints presented by the Lickert scale. The research findings demonstrate that the stages of knowledge management implementation model in information technology sector include knowledge evaluation, knowledge leverage, knowledge planning, knowledge culture, knowledge strategies, knowledge management processes, suitable knowledge infrastructures, knowledge organization and knowledge presentation. There also exist actions in each stage that effect successful implementation of the mentioned stages.

  8. Stroke Mortality, Clinical Presentation and Day of Arrival: The Atherosclerosis Risk in Communities (ARIC Study

    Directory of Open Access Journals (Sweden)

    Emily C. O'Brien

    2011-01-01

    Full Text Available Background. Recent studies report that acute stroke patients who present to the hospital on weekends have higher rates of 28-day mortality than similar patients who arrive during the week. However, how this association is related to clinical presentation and stroke type has not been systematically investigated. Methods and Results. We examined the association between day of arrival and 28-day mortality in 929 validated stroke events in the ARIC cohort from 1987–2004. Weekend arrival was defined as any arrival time from midnight Friday until midnight Sunday. Mortality was defined as all-cause fatal events from the day of arrival through the 28th day of followup. The presence or absence of thirteen stroke signs and symptoms were obtained through medical record review for each event. Binomial logistic regression was used to estimate odds ratios and 95% confidence intervals (OR; 95% CI for the association between weekend arrival and 28-day mortality for all stroke events and for stroke subtypes. The overall risk of 28-day mortality was 9.6% for weekday strokes and 10.1% for weekend strokes. In models controlling for patient demographics, clinical risk factors, and event year, weekend arrival was not associated with 28-day mortality (0.87; 0.51, 1.50. When stratified by stroke type, weekend arrival was not associated with increased odds of mortality for ischemic (1.17, 0.62, 2.23 or hemorrhagic (0.37; 0.11, 1.26 stroke patients. Conclusions. Presence or absence of thirteen signs and symptoms was similar for weekday patients and weekend patients when stratified by stroke type. Weekend arrival was not associated with 28-day all-cause mortality or differences in symptom presentation for strokes in this cohort.

  9. Clinical perception: a study of intimate partner violence versus methamphetamine use as presenting problems.

    Science.gov (United States)

    Fussell, Holly; Haaken, Janice; Lewy, Colleen S; McFarland, Bentson H

    2009-01-01

    This study draws on theory by Solomon Asch (1946, 1952) to examine how presenting with intimate partner violence versus methamphetamine use shapes characteristics of substance abuse assessment interviews. When responding to an initial open-ended question from a substance abuse counselor, the methamphetamine user and intimate partner violence survivor may elicit very different reactions from the counselor. We predicted that these differing presenting problems would initiate different trajectories for overall impression formation. To test this hypothesis, 18 substance abuse practitioners interviewed one standardized patient (an actor portraying a substance abuse client) who alternated her presenting problem between a) violence in a domestic setting and b) methamphetamine use. The remainder of her story was identical for counselors in either presenting problem group. Results included differences between the two groups in median length of the interviews and failure of both groups to explore domestic violence as a cooccurring problem. Clinical practices related to substance abuse counseling and intimate partner violence are discussed in light of these findings.

  10. [Acinic cell carcinoma of glandule parotidea presenting untypical clinical symptoms and their bad prognosis].

    Science.gov (United States)

    Komorski, Józef Andrzej; Nienartowicz, Jan Marian

    2009-01-01

    Differential diagnosis of neck tumours puts precedence on diagnosing neoplastic lesions. In the case of neck tumours, these are unfortunately late signs, but in patients with a primary neoplastic focus within the head and neck, neck tumour is often the first sign of the disease. The authors describe a clinical case of neck tumour with initially unclear etiology. The preoperative diagnostics including ultrasonography, thin-needle puncture, MRI, carotid angiography and videostroboscopy was significant for surgical treatment planning; yet it was the intraoperative clinical picture which indicated that the tumour derived from the inferior parotid pole. The preoperative histopathological diagnosis using thin-needle biopsy: cellulae carcinomatosae and the clinical picture resulted in block operation with neck lymphatic system removal and tissue defect reconstruction by means of a pectoral flap. The histopathological examination confirmed non-cornifying basal cell epithelioma only in the essential lesion with no metastases to lymph nodes and surrounding tissue margins free of infiltrates. Two and a half years after the procedure, the patient presented with a tumour localized on the front thoracic wall and two rapidly enlarging tumours in the nape of the neck. In the collected specimen of the tumour on the front thoracic wall, a diagnosis of acinic cell carcinoma was made. The deteriorating general condition of the patient, his cancer emaciation, problems with movement and suspected liver metastases confirmed by abdominal USG as well as radiological bone lesions resulted in the abandonment of surgical treatment due to disseminated neoplastic process and the patient was referred for palliative care. PMID:20169911

  11. CURBSIDE CONSULTATION IN FRACTURE MANAGEMENT: 49 CLINICAL QUESTIONS

    Directory of Open Access Journals (Sweden)

    Walter W. Virkus

    2008-12-01

    displaced bimalleolar fracture in insulin dependant middle aged woman; Man-agement of calcaneal fractures; Fixation technic for a displaced talar neck fracture in a patient in ER; Indica-tions for surgical treatment of metatarsal fractures; Bone grafting in acute fractures; Management of a nonunion of plated midshaft tibia fracture; Management of a child with a twisted ankle and normal x-rays; Assessment of com-partment syndrome in foot.The Section III is about “GENERAL FRACTURE CARE” including: Management of multiple orthopedic injuries and damage control orthopedics; Bone stimula-tion in nonunion; Indications for locking plates; Fractures requiring anatomic reduction.AUDIENCE: Mainly trauma fellows and practicing or-thopedists are the targeted audience of the book, but not only the basic knowledge for the orthopedic residents but also the expert advices for complicated and controversial cases pointing experienced surgeons widen the spectrum of audience. Also non-physician personnel may benefit the basic knowledge from brief answers given in a casual format.ASSESMENT: “Curbside Consultation in Fracture Man-agement:49 Clinical Questions” offering practical, brief, evidence based answers to frequently asked questions especially those have been often left controversial related with the treatment of fractures of upper and lower extrem-ity, pelvic fractures is a useful resource mainly for resi-dents, fellows and junior orthopedists. Casual format that mimics a “curbside” dialog of colleagues and also the rich illustrations by images and diagrams makes the advanced knowledge in the text easier to understand and learn. Questions are carefully chosen from a wide spectrum of subjects related to fracture management to form a unique reference including high and low energy trauma fractures, pediatric fractures, fractures in elderly, multiple orthope-dic injury, and general fracture care. Assessment of frac-tures and diagnostic approach, postoperative care and

  12. Decision making and senior management: the implementation of change projects covering clinical management in SUS hospitals.

    Science.gov (United States)

    Pacheco, José Márcio da Cunha; Gomes, Romeu

    2016-08-01

    This paper analyses the decision making process for senior management in public hospitals that are a part of the National Health Service in Brazil (hereafter SUS) in relation to projects aimed at changing clinical management. The methodological design of this study is qualitative in nature taking a hermeneutics-dialectics perspective in terms of results. Hospital directors noted that clinical management projects changed the state of hospitals through: improving their organizations, mobilizing their staff in order to increase a sense of order and systemizing actions and available resources. Technical rationality was the principal basis used in the decision making process for managers. Due to the reality of many hospitals having fragmented organizations, this fact impeded the use of aspects related to rationality, such as economic and financial factors in the decision making process. The incremental model and general politics also play a role in this area. We concluded that the decision making process embraces a large array of factors including rational aspects such as the use of management techniques and the ability to analyze, interpret and summarize. It also incorporates subjective elements such as how to select values and dealing with people's working experiences. We recognized that management problems are wide in scope, ambiguous, complex and do not come with a lot of structure in practice. PMID:27557021

  13. Decision making and senior management: the implementation of change projects covering clinical management in SUS hospitals.

    Science.gov (United States)

    Pacheco, José Márcio da Cunha; Gomes, Romeu

    2016-08-01

    This paper analyses the decision making process for senior management in public hospitals that are a part of the National Health Service in Brazil (hereafter SUS) in relation to projects aimed at changing clinical management. The methodological design of this study is qualitative in nature taking a hermeneutics-dialectics perspective in terms of results. Hospital directors noted that clinical management projects changed the state of hospitals through: improving their organizations, mobilizing their staff in order to increase a sense of order and systemizing actions and available resources. Technical rationality was the principal basis used in the decision making process for managers. Due to the reality of many hospitals having fragmented organizations, this fact impeded the use of aspects related to rationality, such as economic and financial factors in the decision making process. The incremental model and general politics also play a role in this area. We concluded that the decision making process embraces a large array of factors including rational aspects such as the use of management techniques and the ability to analyze, interpret and summarize. It also incorporates subjective elements such as how to select values and dealing with people's working experiences. We recognized that management problems are wide in scope, ambiguous, complex and do not come with a lot of structure in practice.

  14. The use of cyclosporine modifies the clinical and histopathological presentation of tuberculosis after renal transplantation

    Directory of Open Access Journals (Sweden)

    BIZ Eloir

    2000-01-01

    Full Text Available Tuberculosis is one of the most frequent opportunistic infections after renal transplantation and occurred in 30 of 1264 patients transplanted between 1976 and 1996 at Hospital São Paulo - UNIFESP and Hospital Dom Silvério, Brazil. The incidence of 2.4% is five times higher than the Brazilian general population. The disease occurred between 50 days to 18 years after the transplant, and had an earlier and worse development in patients receiving azathioprine, prednisone and cyclosporine, with 35% presenting as a disseminated disease, while all patients receiving azathioprine and prednisone had exclusively pulmonary disease. Ninety percent of those patients had fever as the major initial clinical manifestation. Diagnosis was made by biopsy of the lesion (50%, positivity to M. tuberculosis in the sputum (30% and spinal cerebral fluid analysis (7%. Duration of treatment ranged from 6 to 13 months and hepatotoxicity occurred in 3 patients. The patients who died had a significant greater number of rejection episodes and received higher doses of corticosteroid. In conclusion, the administration of cyclosporine changed the clinical and histopathological pattern of tuberculosis occurring after renal transplantation.

  15. Clinical presentation of infective endocarditis caused by different groups of non-beta haemolytic streptococci.

    Science.gov (United States)

    Nilson, B; Olaison, L; Rasmussen, M

    2016-02-01

    Streptococci are common causes of infective endocarditis (IE) and matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) has provided a practical tool for their species determination. We aimed to investigate if particular groups of non-beta heamolytic streptococci were associated with IE or to specific presentations thereof. The Swedish Registry of Infective Endocarditis was used to identify cases of IE caused by streptococci and a local database to identify cases of streptococcal bacteremia. The bacteria were grouped using MALDI-TOF MS and the clinical characteristics of IE caused by different groups were compared. We identified a group of 201 streptococcal IE isolates: 18 isolates belonged to the anginosus, 19 to the bovis, 140 to the mitis, 17 to the mutans, and seven to the salivarius groups. The mitis and mutans groups were significantly more common and the anginosus group less common among IE cases as compared to all cause bacteremia. Patients infected with the bovis group isolates were older, had more cardiac devices, and had more commonly prosthetic valve IE compared to IE caused by streptococci of the other groups. Twenty-one percent of patients needed surgery, and in-hospital mortality was 8% with no significant differences between the groups. Grouping of non-beta haemolytic streptococci using MALDI-TOF MS can provide a basis for decision-making in streptococcal bacteremia. IE caused by bovis group isolates have clinical characteristics distinguishing them from IE caused by other groups of Streptococcus. PMID:26610338

  16. Gelastic seizures associated with hypothalamic hamartomas. An update in the clinical presentation, diagnosis and treatment

    Directory of Open Access Journals (Sweden)

    José F. Tellez-Zenteno

    2008-10-01

    Full Text Available José F. Tellez-Zenteno1, Cesar Serrano-Almeida2, Farzad Moien-Afshari11Division of Neurology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada; 2Department of Clinical Neurosciences, University of Calgary, Calgary, Alberta, CanadaAbstract: Gelastic seizures are epileptic events characterized by bouts of laughter. Laughter-like vocalization is usually combined with facial contraction in the form of a smile. Autonomic features such as flushing, tachycardia, and altered respiration are widely recognized. Conscious state may not be impaired, although this is often difficult to asses particularly in young children. Gelastic seizures have been associated classically to hypothalamic hamartomas, although different extrahypothalamic localizations have been described. Hypothalamic hamartomas are rare congenital lesions presenting with the classic triad of gelastic epilepsy, precocious puberty and developmental delay. The clinical course of patients with gelastic seizures associated with hypothalamic hamartomas is progressive, commencing with gelastic seizures in infancy, deteriorating into more complex seizure disorder resulting in intractable epilepsy. Electrophysiological, radiological, and pathophysiological studies have confirmed the intrinsic epileptogenicity of the hypothalamic hamartoma. Currently the most effective surgical approach is the trancallosal anterior interforniceal approach, however newer approaches including the endoscopic and other treatment such as radiosurgery and gamma knife have been used with success. This review focuses on the syndrome of gelastic seizures associated with hypothalamic hamartomas, but it also reviews other concepts such as status gelasticus and some aspects of gelastic seizures in other locations.Keywords: epilepsy, gelastic seizures, epilepsy surgery, hypothalamic hamartoma, intractable epilepsy

  17. Childhood disintegrative disorder with seasonal total mutism: A rare clinical presentation.

    Science.gov (United States)

    Shirazi, Elham; Hosseinpoor, Sara; Mirhosseini, Seyyed Mohammad Mahdy; Bidaki, Reza

    2016-01-01

    Childhood disintegrative disorder (CDD) is a rare autistic-like clinical condition with unknown etiology, in that previously acquired age-appropriate language, social and adaptive abilities deteriorate significantly in 2-10-year-old healthy children, although physical and neurological evaluations display no observable abnormality. Our case is a 22-year-old female born of a consanguineous marriage, with the appearance of CDD symptoms in her fifth year of age following normal mental and physical development during her initial four years of life. Without any precipitating factor, she gradually lost her language abilities, social relational skills, affectionate behavior, adaptive capacities, peer play and meaningful interest in her surrounding, friends and family members over a period of 4 years, reaching a plateau in her ninth year of age. The unique special clinical symptom in this case is a seasonal total mutism, which after the beginning of her CDD symptoms is revealing every year covering the spring. As no additional physical or psychological change accompanies her total seasonal speech loss, it cannot be attributed to any mental condition known as having a seasonal pattern. Because in the literature CDD is presented mostly as case reports with lacking of advanced research data, describing any new case is recommended to improve the knowledge about this rare condition, especially if it displays some new unusual signs, not reported till now. PMID:27069898

  18. Marked variability in clinical presentation and outcome of patients with C1q immunodeficiency

    DEFF Research Database (Denmark)

    van Schaarenburg, Rosanne A; Schejbel, Lone; Truedsson, Lennart;

    2015-01-01

    OBJECTIVE: Globally approximately 60 cases of C1q deficiency have been described with a high prevalence of Systemic Lupus Erythematosus (SLE). So far treatment has been guided by the clinical presentation rather than the underlying C1q deficiency. Recently, it was shown that C1q production can be...... restored by allogeneic hematopoietic stem cell transplantation. Current literature lacks information on disease progression and quality of life of C1q deficient persons which is of major importance to guide clinicians taking care of patients with this rare disease. METHODS: We performed an international...... survey, of clinicians treating C1q deficient patients. A high response rate of >70% of the contacted clinicians yielded information on 45 patients with C1q deficiency of which 25 are published. RESULTS: Follow-up data of 45 patients from 31 families was obtained for a median of 11 years after diagnosis...

  19. [Clinical presentations of the secondary bilateral synchronization syndrome in adults with epilepsy].

    Science.gov (United States)

    Fedin, A I; Generalov, V O; Amcheslavskaia, E V; Mishniakova, L P; Sadykov, T R

    2008-01-01

    One thousand eight hundreds and eighty patients with symptomatic and cryptogenic forms of focal epilepsy have been studied. Ninety patients (4.7%) had the secondary bilateral synchronization (SBS) syndrome in the EEG. Criteria of the syndrome are the presence of focal epileptiform activity in the EEG and SBS detected during the long-term video-EEG monitoring. In this group of patients, secondary generalized tonic-clonic, myoclonic and complex partial seizures were found. The clinical presentations of focal epilepsy were similar to the syndromes of idiopathic epilepsy in most cases. Long-term video-EEG monitoring is a method of choice in the instrumental diagnostics of these forms of epilepsy which are different in genesis and prognosis but similar in the kinematic characteristics.

  20. The clinical presentation and diagnosis of ketamine-associated urinary tract dysfunction in Singapore.

    Science.gov (United States)

    Yek, Jacklyn; Sundaram, Palaniappan; Aydin, Hakan; Kuo, Tricia; Ng, Lay Guat

    2015-12-01

    Ketamine is a short-acting anaesthetic agent that has gained popularity as a 'club drug' due to its hallucinogenic effects. Substance abuse should be considered in young adult patients who present with severe debilitating symptoms such as lower urinary tract symptoms, even though the use of controlled substances is rare in Singapore. Although the natural history of disease varies from person to person, a relationship between symptom severity and frequency/dosage of abuse has been established. It is important to be aware of this condition and have a high degree of clinical suspicion to enable early diagnosis and immediate initiation of multidisciplinary and holistic treatment. A delayed diagnosis can lead to irreversible pathological changes and increased morbidity among ketamine abusers.