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Sample records for hyper-igg4 syndrome involving

  1. [Antisynthetase syndrome without muscle involvement].

    Science.gov (United States)

    Júdez Navarro, Enrique; Martínez Carretero, Myriam; Martínez Jiménez, Gonzalo Fidel

    2007-11-01

    Antisynthetase syndrome is a well defined syndrome characterized by the presence of interstitial lung disease in association with arthritis, miositis, mechanic's hands and Ruynaud's phenomenon in the presence of antisynthetase antibodies, especially Ac anti-Jo1. We described the case of a 68-year-old man with this syndrome in the absence of inflammatory muscle disease. Copyright © 2007 Elsevier España S.L Barcelona. Published by Elsevier Espana. All rights reserved.

  2. Renal involvement in primary antiphospholipid syndrome.

    Science.gov (United States)

    Marcantoni, Carmelita; Emmanuele, Carmela; Scolari, Francesco

    2016-08-01

    Antiphospholipid syndrome is an autoimmune disorder characterized by recurrent venous or arterial thrombosis and/or pregnancy-related problems associated with persistently elevated levels of antiphospholipid antibodies. The kidney is a major target organ in both primary and secondary antiphospholipid syndrome. This review describes several aspects of the renal involvement in the primary form of the syndrome, in particular the histological pattern of the so-called antiphospholipid syndrome nephropathy (APSN). APSN is a vascular nephropathy characterized by small vessel vaso-occlusive lesions associated with fibrous intimal hyperplasia of interlobular arteries, recanalizing thrombi in arteries and arterioles, and focal atrophy, a constellation of morphological lesions suggestive of primary antiphospholipid syndrome.

  3. [Parotid involvement in Churg-Strauss syndrome].

    Science.gov (United States)

    Bonnet, R; Bertin, H; Delemazure, A S; Clairand, R; Mercier, J; Corre, P

    2014-06-01

    Churg-Strauss syndrome is a rare systemic vascularitis. This disease causes eosinophilic tissue infiltration. The most frequent manifestations are cortico-dependent asthma, mono- or polyneuropathy, paranasal sinus polyposis, and digestive and renal dysfunction. Salivary glands are very rarely involved. We describe a case of CSS in a patient presenting with bilateral parotid swelling. The morphological study of salivary glands revealed an unusual thickening of the salivary duct walls. Salivary gland involvement in Churg and Strauss syndrome can be difficult to demonstrate histologically; it does not usually present in the clinical foreground of the disease, and can be a source of misdiagnosis. The biopsy should be performed in the symptomatic gland, away from any previous corticoid treatment. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  4. Cerebral involvement in acquired immunodeficiency syndrome (AIDS)

    International Nuclear Information System (INIS)

    Krestin, G.P.; Juergens, R.; Steinbrich, W.; Diederich, N.; Koeln Univ.

    1986-01-01

    Involvement of the central nervous system in acquired immune deficiency syndrome (AIDS) is usually due to opportunistic infections; these frequently offer a difficult differential diagnostic problem. Imaging methods play an important part in the elucidation of symptoms. CT and MR findings were analysed in 13 patients with AIDS and neurological symptoms. Some infections of the central nervous system (encephalitis of unknown aetiology, cytomegalic encephalitis, meningitis) may show cerebral atrophy or even no morphological changes. Toxoplasmosis and PML are the most common opportunistic infections typical changes on CT and MR may lead to diagnosis. MR offers advantages compared with CT in its higher sensitivity for the demonstration even of small lesions. (orig.) [de

  5. Ocular involvement in paediatric haemolytic uraemic syndrome.

    Science.gov (United States)

    Sturm, Veit; Menke, Marcel N; Landau, Klara; Laube, Guido F; Neuhaus, Thomas J

    2010-11-01

    The aim of this study was to estimate the frequency and severity of ocular involvement in paediatric patients with haemolytic uraemic syndrome (HUS). The study was designed as an institutional, retrospective, observational case series. Charts for all 87 paediatric patients with HUS treated at the University Children's Hospital Zurich between 1995 and 2007 were reviewed. Patients with ocular involvement were identified and clinical findings presented. Three of 69 examined patients with HUS showed ocular involvement. Ophthalmic findings in two children were consistent with bilateral Purtscher retinopathy, showing multiple haemorrhages, exudations and superficial retinal whitening. The third child presented with bilateral isolated central intraretinal haemorrhages as a milder form of ocular involvement. In one of the children with Purtscher retinopathy, laser photocoagulation was required for bilateral rubeosis irides and development of disc neovascularization. Longterm outcomes in the two severely affected children showed decreased visual acuity caused by partial atrophy of the optic nerves. In the milder case visual acuity was not impaired at any time. A minority of paediatric patients with HUS developed ocular involvement. Acute ocular findings varied in severity from isolated intraretinal haemorrhages to Purtscher-like retinopathy with retinal ischaemia. Longterm complications included the development of neovascularizations and consecutive optic nerve atrophy. Although ocular involvement in HUS seems to be rare, physicians should be aware of this complication because of its possible vision-endangering consequences. © 2009 The Authors. Journal compilation © 2009 Acta Ophthalmol.

  6. [Cardiac involvement in Churg-Strauss syndrome].

    Science.gov (United States)

    Brucato, Antonio; Maestroni, Silvia; Masciocco, Gabriella; Ammirati, Enrico; Bonacina, Edgardo; Pedrotti, Patrizia

    2015-09-01

    Churg-Strauss syndrome, recently renamed eosinophilic granulomatosis with polyangiitis (EGPA), is a rare form of systemic vasculitis, characterized by disseminated necrotizing vasculitis with extravascular granulomas occurring among patients with asthma and tissue eosinophilia. EGPA is classified as a small and medium-sized vessel vasculitis associated with antineutrophil cytoplasmic antibodies (ANCA) and the hypereosinophilic syndrome. Typical clinical features include asthma, sinusitis, transient pulmonary infiltrates and neuropathy. Blood eosinophils are often >1500/µl or more than 10% on the differential leukocyte count. Blood eosinophils should always be tested in unexplained cardiac disorders, and may normalize even after low doses of corticosteroids. ANCA are positive in 40-60% of cases, mainly anti-myeloperoxidase. Heart involvement occurs in approximately 15-60% of EGPA patients, especially those who are ANCA negative. Any cardiac structure can be involved, and patients present with myocarditis, heart failure, pericarditis, arrhythmia, coronary arteritis, valvulopathy, intracavitary cardiac thrombosis. Although cardiovascular involvement is usually an early manifestation, it can also occur later in the course of the disease. A significant proportion of patients with cardiac involvement is asymptomatic. In the absence of symptoms and major ECG abnormalities, cardiac involvement may be detected in nearly 40% of the patients. All patients with EGPA should be studied not only with a detailed history of cardiac symptoms and ECG, but also with echocardiography; if abnormalities are detected, a cardiac magnetic resonance study should be performed. Coronary angiography and endomyocardial biopsy should be reserved to selected cases. Heart involvement carries a poor prognosis and causes 50% of the deaths of these patients. It is often insidious and underestimated. Optimal therapy is therefore important and based on high-dose corticosteroids plus immunosuppressive

  7. Joint involvement in Lö fgren's syndrome

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    O. N. Egorova

    2016-01-01

    Full Text Available Objective: to study the clinical, laboratory, and instrumental features of joint involvement in patients with Löfgren's syndrome.Patients and methods. Examinations were made in 125 patients, among whom there were 21 men and 104 women (male:female ratio, 1:5; mean age, 42±12 years (from 18 to 69 years, the referral diagnoses were erythema nodosum (EN, panniculitis or vasculitis.Results. All the patients complained of painful red indurations on the upper and lower extremities; there were also complaints of joint pain (83%, cough, weakness, hyperhidrosis, dyspnea, myalgia, and sore throat (55%, and subfebrile temperatures (50%. Arthralgias were noted in all the cases; 70% had arthritis that was observed manly in the ankle joints (62%. In all the patients, joint damage was concurrent with EN. Articular manifestations preceded EN in 35 (28% patients. Laboratory tests showed that the median erythrocyte sedimentation rate was 20 [14; 31] mm/hr and C-reactive protein (CRP was 10 [6; 21] mg/l. Elevated CRP levels were significantly more common in arthritis (p = 0.003 and nodular fusion (p=0.04 and directly related to the number of subcutaneous nodules (p=0.008; r=0.29. Chest computed tomography revealed intrathoracic lymphadenopathy in all the patients; ground glass lung tissue injury (Stage II was identified in 42% of cases. Joint damage did not depend on the X-ray stage of sarcoidosis. 54% of the patients took nonsteroidal anti-inflammatory drugs, 60% received hydroxychloroquine 600 mg/day, and 50% had glucocorticoids (GC 4–6 mg/day. 35% of the patients received combined therapy with GC and cyclophosphamide 200 mg/week or methotrexate 15 mg/week. Articular syndrome virtually completely regressed during a year. Arthralgias in the ankle persisted in a few (4% cases.

  8. Coronary involvement in Churg-Strauss syndrome.

    Science.gov (United States)

    Dendramis, Gregory; Paleologo, Claudia; Piraino, Davide; Arrotti, Salvatore; Assennato, Pasquale

    2015-01-01

    Systemic autoimmune diseases are themselves a relevant and independent risk factor for atherosclerosis and coronary ectasia. We describe a case of a 58-year-old Caucasian man who was admitted to our department for unstable angina. History of asthma, paranasal sinus abnormality, and peripheral eosinophilia given a high suspicion of Churg-Strauss syndrome (CSS). Diagnosis was performed with 5 of the 6 American College of Rheumatology criteria. The knowledge that CSS is often associated with significant coronary artery involvement and the persistence of chest pain led us to performing immediately a coronary angiography. Coronary angiography showed diffuse ectasic lesions, chronic occlusion of left anterior descending artery with homocoronary collateral circulation from left circumflex artery and subocclusive stenosis in the proximal tract of posterior descending artery. The early recognition of CSS, an aggressive invasive diagnostic approach, and an early appropriate therapy are important to prevent the progressive and permanent cardiac damage in these patients. In the setting of a multidisciplinary approach, careful cardiac assessment is an essential step in CSS, even in mildly symptomatic patients. Copyright © 2015 Cardiological Society of India. Published by Elsevier B.V. All rights reserved.

  9. Hypereosinophilic syndrome with hepatic involvement in a young child

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    Jung, Mi Ran; Goo, Hyun Woo; Hong, Seong Sook; Yoon, Chong Hyun [Ulsan University College of Medicine, Seoul (Korea, Republic of)

    2003-09-01

    Hypereosinophilic syndrome, whose etiology in unknown, involves the infiltration of various organs by a large number of eosinophils. The sites of involvement are the heart, skin, lung, liver, nervous system, and gastrointestinal tract. The disorder occurs mostly in middle-aged men and is characterized by striking peripheral eosinophilia. There have been few reports of hypereosinophilic syndrome in patients younger than 15 years and the disease also shows a predilection for males. We report a case of hypereosinophilic syndrome with hepatic involvement in a 17-month-old girl, and correlate the imaging features with the pathologic findings.

  10. Hypereosinophilic syndrome with hepatic involvement in a young child

    International Nuclear Information System (INIS)

    Jung, Mi Ran; Goo, Hyun Woo; Hong, Seong Sook; Yoon, Chong Hyun

    2003-01-01

    Hypereosinophilic syndrome, whose etiology in unknown, involves the infiltration of various organs by a large number of eosinophils. The sites of involvement are the heart, skin, lung, liver, nervous system, and gastrointestinal tract. The disorder occurs mostly in middle-aged men and is characterized by striking peripheral eosinophilia. There have been few reports of hypereosinophilic syndrome in patients younger than 15 years and the disease also shows a predilection for males. We report a case of hypereosinophilic syndrome with hepatic involvement in a 17-month-old girl, and correlate the imaging features with the pathologic findings

  11. Vertebral involvement in SAPHO syndrome: MRI findings

    Energy Technology Data Exchange (ETDEWEB)

    Nachtigal, A.; Cardinal, E.; Bureau, N.J. [Dept. of Radiology, Univ. de Montreal, QC (Canada); Sainte-Marie, L.G. [Dept. of Internal Medicine, Univ. de Montreal, QC (Canada); Milette, F. [Department of Pathology, Univ. de Montreal, QC (Canada)

    1999-03-01

    We report on the MRI findings in the vertebrae and surrounding soft tissues in two patients with the SAPHO syndrome (Synovitis, Acne, Pustulosis, Hyperostosis, Osteitis). The MRI findings include abnormal bone marrow signal, either focal or diffuse, of the vertebral bodies and posterior elements; hyperintense paravertebral soft tissue swelling and abnormal signal of the intervertebral discs. These changes are consistent with discitis and osteitis. (orig.) With 6 figs., 17 refs.

  12. Neuromuscular involvement in various types of Ehlers-Danlos syndrome.

    NARCIS (Netherlands)

    Voermans, N.C.; Alfen, N. van; Pillen, S.; Lammens, M.M.Y.; Schalkwijk, J.; Zwarts, M.J.; Rooij, I.A.L.M. van; Hamel, B.C.J.; Engelen, B.G.M. van

    2009-01-01

    OBJECTIVE: Ehlers-Danlos syndrome (EDS) is a clinically and genetically heterogeneous group of heritable connective tissue disorders characterized by joint hypermobility, skin hyperextensibility, and tissue fragility. Muscle involvement is plausible based on recently discovered interactions between

  13. Aortic Involvement in Pediatric Marfan syndrome: A Review.

    Science.gov (United States)

    Ekhomu, Omonigho; Naheed, Zahra J

    2015-06-01

    Outlining specific protocols for the management of pediatric patients with Marfan syndrome has been challenging. This is mostly due to a dearth of clinical studies performed in pediatric patients. In Marfan syndrome, the major sources of morbidity and mortality relate to the cardiovascular system. In this review, we focus on aortic involvement seen in pediatric patients with Marfan syndrome, ranging from aortic dilatation to aortic rupture and heart failure. We discuss the histological, morphological, and pathogenetic basis of the cardiac manifestations seen in pediatric Marfan syndrome and use a specific case to depict our experienced range of cardiovascular manifestations. The survival for patients with Marfan syndrome may approach the expected survival for non-affected patients, with optimal management. With this potentiality in mind, we explore possible and actual management considerations for pediatric Marfan syndrome, examining both medical and surgical therapy modalities that can make the possibility of improved survival a reality.

  14. Involvement of astrocyte metabolic coupling in Tourette syndrome pathogenesis.

    Science.gov (United States)

    de Leeuw, Christiaan; Goudriaan, Andrea; Smit, August B; Yu, Dongmei; Mathews, Carol A; Scharf, Jeremiah M; Verheijen, Mark H G; Posthuma, Danielle

    2015-11-01

    Tourette syndrome is a heritable neurodevelopmental disorder whose pathophysiology remains unknown. Recent genome-wide association studies suggest that it is a polygenic disorder influenced by many genes of small effect. We tested whether these genes cluster in cellular function by applying gene-set analysis using expert curated sets of brain-expressed genes in the current largest available Tourette syndrome genome-wide association data set, involving 1285 cases and 4964 controls. The gene sets included specific synaptic, astrocytic, oligodendrocyte and microglial functions. We report association of Tourette syndrome with a set of genes involved in astrocyte function, specifically in astrocyte carbohydrate metabolism. This association is driven primarily by a subset of 33 genes involved in glycolysis and glutamate metabolism through which astrocytes support synaptic function. Our results indicate for the first time that the process of astrocyte-neuron metabolic coupling may be an important contributor to Tourette syndrome pathogenesis.

  15. Sjogrens Syndrome Presenting with Central Nervous System Involvement

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    Tülay Terzi

    2012-01-01

    Full Text Available Sjogren’s syndrome is a slowly progressive autoimmune disease. Neurological involvement occurs in approximately 20-25% cases in Sjogren’s syndrome. 87% of the neurological involvement is peripheral nervous system, almost 13% in the form of central nervous system involvement. Affected central nervous system may show similar clinical and radiological findings as in multiple sclerosis (MS. In this paper, a 43-year-old patient is discussed who was referred with the complaint of dizziness, there was MS- like lesions in brain imaging studies and was diagnosed with Sjogren’s syndrome. MS- like clinical and radiologic tables can be seen, albeit rarely in Sjogren’s syndrome. In these cases, early diagnosis and early treatment for the sjögren has a great importance for the prognosis of the disease.

  16. A Rare Neurological Involvement in Sjogrens Syndrome: Abducens Nerve Palsy

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    Yunus Ugan

    2016-05-01

    Full Text Available Sjogren%u2019s syndrome (SS is an autoimmune disorder characterized by lymphocytic infiltration of exocrine organs. Although neurological involvement occurs in approximately one quarter of patients, involvement of cranial nerves is a relatively rare occurrence. Here a rare case of cranial neuropathy related to SS is reported.

  17. Multiple proteins of White spot syndrome virus involved in ...

    Indian Academy of Sciences (India)

    The recognition and attachment of virus to its host cell surface is a critical step for viral infection. Recent research revealed that -integrin was involved in White spot syndrome virus (WSSV) infection. In this study, the interaction of -integrin with structure proteins of WSSV and motifs involved in WSSV infection was ...

  18. Involvement of astrocyte metabolic coupling in Tourette syndrome pathogenesis

    OpenAIRE

    Mathews, CA; de Leeuw, C; Goudriaan, A; Smit, AB; Yu, D; Scharf, J; Verheijen, MHG; Posthuma, D

    2015-01-01

    textabstractTourette syndrome is a heritable neurodevelopmental disorder whose pathophysiology remains unknown. Recent genome-wide association studies suggest that it is a polygenic disorder influenced by many genes of small effect. We tested whether these genes cluster in cellular function by applying gene-set analysis using expert curated sets of brain-expressed genes in the current largest available Tourette syndrome genome-wide association data set, involving 1285 cases and 4964 controls....

  19. Characterizing genetic syndromes involved in cancer and radiogenic cancer risk

    International Nuclear Information System (INIS)

    Unrau, P.; Doerffer, K.

    1998-01-01

    The COG project 2806A (1995), reviewed the On-line Mendelian Inheritance in Man (OMIM) database of genetic syndromes to identify those syndromes, genes, and DNA sequences implicated in some way in the cancer process, and especially in radiogenic cancer risk. The current report describes a recent update of the survey in light of two years of further progress in the Human Genome project, and is intended to supply a comprehensive list of those genetic syndromes, genes, DNA sequences and map locations that define genes likely to be involved in cancer risk. Of the 8203 syndromes in OMIM in 1997 June, 814 are associated, even if marginally, with cancer. Of the 814 syndromes so linked, 672 have been mapped to a chromosome, and 476 have been mapped to a chromosome and had a DNA sequence associated with their messenger RNA (or cDNA) sequences. In addition, 35 syndromes have sequences not associated with map locations, and the remaining 107 have neither been mapped nor sequenced. We supply the list of the various genetic syndromes sorted by chromosome location and by OMIM descriptor, together with all the associated but unmapped and unsequenced syndromes. (author)

  20. Characterizing genetic syndromes involved in cancer and radiogenic cancer risk

    Energy Technology Data Exchange (ETDEWEB)

    Unrau, P; Doerffer, K

    1998-01-01

    The COG project 2806A (1995), reviewed the On-line Mendelian Inheritance in Man (OMIM) database of genetic syndromes to identify those syndromes, genes, and DNA sequences implicated in some way in the cancer process, and especially in radiogenic cancer risk. The current report describes a recent update of the survey in light of two years of further progress in the Human Genome project, and is intended to supply a comprehensive list of those genetic syndromes, genes, DNA sequences and map locations that define genes likely to be involved in cancer risk. Of the 8203 syndromes in OMIM in 1997 June, 814 are associated, even if marginally, with cancer. Of the 814 syndromes so linked, 672 have been mapped to a chromosome, and 476 have been mapped to a chromosome and had a DNA sequence associated with their messenger RNA (or cDNA) sequences. In addition, 35 syndromes have sequences not associated with map locations, and the remaining 107 have neither been mapped nor sequenced. We supply the list of the various genetic syndromes sorted by chromosome location and by OMIM descriptor, together with all the associated but unmapped and unsequenced syndromes. (author) 1 tab., 4 figs.

  1. MRI findings of muscle involvement in idiopathic hypereosinophilic syndrome

    International Nuclear Information System (INIS)

    Hundt, W.; Staebler, A.; Reiser, M.

    1999-01-01

    A 40-year-old white man presented with fever, muscle pain, skin nodules and persistent hypereosinophilia over a period of 1 year. In addition, he had ventricular arrhythmias with episodes of tachycardia. Besides a lack of response to antiparasitic therapy, laboratory and pathological data excluded the diagnosis of trichinosis or any other parasitic infection. The patient's course of the disease over the previous 1 1 / 2 years was compatible with hypereosinophilic syndrome. In a muscle biopsy several eosinophilic perivascular and leucocytic intravascular infiltrates were found, indicative of muscle involvement by the disease. This is a report on the MRI findings of muscle involvement in idiopathic hypereosinophilic syndrome. (orig.)

  2. Volumetric neuroimaging in Usher syndrome: evidence of global involvement.

    Science.gov (United States)

    Schaefer, G B; Bodensteiner, J B; Thompson, J N; Kimberling, W J; Craft, J M

    1998-08-27

    Usher syndrome is a group of genetic disorders consisting of congenital sensorineural hearing loss and retinitis pigmentosa of variable onset and severity depending on the genetic type. It was suggested that the psychosis of Usher syndrome might be secondary to a metabolic degeneration involving the brain more diffusely. There have been reports of focal and diffuse atrophic changes in the supratentorial brain as well as atrophy of some of the structures of the posterior fossa. We previously performed quantitative analysis of magnetic resonance imaging studies of 19 Usher syndrome patients (12 with type I and 7 with type II) looking at the cerebellum and various cerebellar components. We found atrophy of the cerebellum in both types and sparing of cerebellar vermis lobules I-V in type II Usher syndrome patients only. We now have studied another group of 19 patients (with some overlap in the patients studied from the previous report) with Usher syndrome (8 with type I, 11 with type II). We performed quantitative volumetric measurements of various brain structures compared to age- and sex-matched controls. We found a significant decrease in intracranial volume and in size of the brain and cerebellum with a trend toward an increase in the size of the subarachnoid spaces. These data suggest that the disease process in Usher syndrome involves the entire brain and is not limited to the posterior fossa or auditory and visual systems.

  3. Cardiac involvement in antiphospholipid syndrome associated with Sneddon syndrome: a challenging diagnosis.

    Science.gov (United States)

    Faustino, Ana; Paiva, Luís; Morgadinho, Ana; Trigo, Emília; Botelho, Ana; Costa, Marco; Leitão-Marques, António

    2014-02-01

    Sneddon syndrome is a rare clinical entity characterized by the association of ischemic cerebrovascular disease and livedo reticularis. The authors report a case of stroke and myocardial infarction in a 39-year-old man with Sneddon syndrome and antiphospholipid syndrome who subsequently met some criteria for systemic lupus erythematosus, highlighting the complexity of cardiovascular involvement in systemic diseases. Copyright © 2013 Sociedade Portuguesa de Cardiologia. Published by Elsevier España. All rights reserved.

  4. Twelfth cranial nerve involvement in Guillian Barre syndrome.

    Science.gov (United States)

    Nanda, Subrat Kumar; Jayalakshmi, Sita; Ruikar, Devashish; Surath, Mohandas

    2013-07-01

    Guillian Barre Syndrome (GBS) is associated with cranial nerve involvement. Commonest cranial nerves involved were the facial and bulbar (IXth and Xth). Involvement of twelfth cranial nerve is rare in GBS. We present a case of GBS in a thirteen years old boy who developed severe tongue weakness and wasting at two weeks after the onset of GBS. The wasting and weakness of tongue improved at three months of follow up. Brief review of the literature about XIIth cranial nerve involvement in GBS is discussed.

  5. Twelfth cranial nerve involvement in Guillian Barre syndrome

    OpenAIRE

    Subrat Kumar Nanda; Sita Jayalakshmi; Devashish Ruikar; Mohandas Surath

    2013-01-01

    Guillian Barre Syndrome (GBS) is associated with cranial nerve involvement. Commonest cranial nerves involved were the facial and bulbar (IXth and Xth). Involvement of twelfth cranial nerve is rare in GBS. We present a case of GBS in a thirteen years old boy who developed severe tongue weakness and wasting at two weeks after the onset of GBS. The wasting and weakness of tongue improved at three months of follow up. Brief review of the literature about XIIth cranial nerve involvement in GBS is...

  6. Twelfth cranial nerve involvement in Guillian Barre syndrome

    Directory of Open Access Journals (Sweden)

    Subrat Kumar Nanda

    2013-01-01

    Full Text Available Guillian Barre Syndrome (GBS is associated with cranial nerve involvement. Commonest cranial nerves involved were the facial and bulbar (IXth and Xth. Involvement of twelfth cranial nerve is rare in GBS. We present a case of GBS in a thirteen years old boy who developed severe tongue weakness and wasting at two weeks after the onset of GBS. The wasting and weakness of tongue improved at three months of follow up. Brief review of the literature about XIIth cranial nerve involvement in GBS is discussed.

  7. PMS2 involvement in patients suspected of Lynch syndrome.

    Science.gov (United States)

    Niessen, Renée C; Kleibeuker, Jan H; Westers, Helga; Jager, Paul O J; Rozeveld, Dennie; Bos, Krista K; Boersma-van Ek, Wytske; Hollema, Harry; Sijmons, Rolf H; Hofstra, Robert M W

    2009-04-01

    It is well-established that germline mutations in the mismatch repair genes MLH1, MSH2, and MSH6 cause Lynch syndrome. However, mutations in these three genes do not account for all Lynch syndrome (suspected) families. Recently, it was shown that germline mutations in another mismatch repair gene, PMS2, play a far more important role in Lynch syndrome than initially thought. To explore this further, we determined the prevalence of pathogenic germline PMS2 mutations in a series of Lynch syndrome-suspected patients. Ninety-seven patients who had early-onset microsatellite instable colorectal or endometrial cancer, or multiple Lynch syndrome-associated tumors and/or were from an Amsterdam Criteria II-positive family were selected for this study. These patients carried no pathogenic germline mutation in MLH1, MSH2, or MSH6. When available, tumors were investigated for immunohistochemical staining (IHC) for PMS2. PMS2 was screened in all patients by exon-by-exon sequencing. We identified four patients with a pathogenic PMS2 mutation (4%) among the 97 patients we selected. IHC of PMS2 was informative in one of the mutation carriers, and in this case, the tumor showed loss of PMS2 expression. In conclusion, our study confirms the finding of previous studies that PMS2 is more frequently involved in Lynch syndrome than originally expected.

  8. MRI findings of muscle involvement in idiopathic hypereosinophilic syndrome

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    Hundt, W.; Staebler, A.; Reiser, M. [Department of Diagnostic Radiology, Klinikum Grosshadern, Muenchen (Germany)

    1999-04-01

    A 40-year-old white man presented with fever, muscle pain, skin nodules and persistent hypereosinophilia over a period of 1 year. In addition, he had ventricular arrhythmias with episodes of tachycardia. Besides a lack of response to antiparasitic therapy, laboratory and pathological data excluded the diagnosis of trichinosis or any other parasitic infection. The patient`s course of the disease over the previous 1{sup 1}/{sub 2} years was compatible with hypereosinophilic syndrome. In a muscle biopsy several eosinophilic perivascular and leucocytic intravascular infiltrates were found, indicative of muscle involvement by the disease. This is a report on the MRI findings of muscle involvement in idiopathic hypereosinophilic syndrome. (orig.) With 3 figs., 25 refs.

  9. Chronic recurrent Gorham-Stout syndrome with cutaneous involvement

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    Nahum Duker

    2010-09-01

    Full Text Available Type IV osteolysis or Gorham-Stout syndrome is a rare condition characterized by recurrent vascular tumors that disrupt normal anatomical architecture. Gorham-Stout syndrome is most commonly associated with the skeletal system with resulting replacement of bone with scar tissue following tumor regression. The loss of entire bones has given Gorham-Stout syndrome the moniker vanishing bone disease. Natural progression of Gorham-Stout syndrome is characterized by spontaneous disease resolution. However, rare variants of recurrent, progressive, and/or systemic disease have been reported. We present a patient with a history of recurrent Gorham-Stout disease refractory to all treatment options considered. In addition to skeletal disease, our patient had soft tissue and cutaneous involvement, thus reflecting the more aggressive disease variant. Previous surgical attempts to control disease had been ineffective and the patient was referred to us for radiation therapy. Treatment with external beam radiation therapy resulted in good local control and symptom palliation, but full disease resolution was never accomplished. In addition to presentation of this patient, a review of the literature on etiological hypotheses and past/future treatment options was conducted and is included.

  10. MELAS Syndrome with Cardiac Involvement: A Multimodality Imaging Approach

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    Sara Seitun

    2016-01-01

    Full Text Available A 49-year-old man presented with chest pain, dyspnea, and lactic acidosis. Left ventricular hypertrophy and myocardial fibrosis were detected. The sequencing of mitochondrial genome (mtDNA revealed the presence of A to G mtDNA point mutation at position 3243 (m.3243A>G in tRNALeu(UUR gene. Diagnosis of cardiac involvement in a patient with Mitochondrial Encephalomyopathy, Lactic Acidosis, and Stroke-like episodes syndrome (MELAS was made. Due to increased risk of sudden cardiac death, cardioverter defibrillator was implanted.

  11. Brain involvement in Alström syndrome

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    Citton Valentina

    2013-02-01

    Full Text Available Abstract Background Alström Syndrome (AS is a rare ciliopathy characterized by cone–rod retinal dystrophy, sensorineural hearing loss, obesity, type 2 diabetes mellitus and cardiomyopathy. Most patients do not present with neurological issues and demonstrate normal intelligence, although delayed psychomotor development and psychiatric disorders have been reported. To date, brain Magnetic Resonance Imaging (MRI abnormalities in AS have not been explored. Methods We investigated structural brain changes in 12 genetically proven AS patients (mean-age 22 years; range: 6–45, 6 females and 19 matched healthy and positive controls (mean-age 23 years; range: 6–43; 12 females using conventional MRI, Voxel-Based Morphometry (VBM and Diffusion Tensor Imaging (DTI. Results 6/12 AS patients presented with brain abnormalities such as ventricular enlargement (4/12, periventricular white matter abnormalities (3/12 and lacune-like lesions (1/12; all patients older than 30 years had vascular-like lesions. VBM detected grey and white matter volume reduction in AS patients, especially in the posterior regions. DTI revealed significant fractional anisotropy decrease and radial diffusivity increase in the supratentorial white matter, also diffusely involving those regions that appeared normal on conventional imaging. On the contrary, axial and mean diffusivity did not differ from controls except in the fornix. Conclusions Brain involvement in Alström syndrome is not uncommon. Early vascular-like lesions, gray and white matter atrophy, mostly involving the posterior regions, and diffuse supratentorial white matter derangement suggest a role of cilia in endothelial cell and oligodendrocyte function.

  12. Management of Klippel-Trenauny syndrome with multiple organ involvement

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    Nassiri Javad

    2007-01-01

    Full Text Available Klippel-Trenauny syndrome is a disturbance in the development of the mesodermal and ectodermal tissues occurring in utero, which is characterized by vascular nevi, varicose veins, soft tissue, and occasionally, bone hyperplasia. Our patient is a 6-year-old boy with presentation of left lower extremity over growth, abdominal mass, abdominal pain, bilateral buttock mass, rectal bleeding, and skin hemangiomatosis. The major problems of this case were involvement of the levator ani, external anal sphincter, and encasement of the sciatic nerves within the buttock mass. We concluded that the use of muscle and nerve stimulator for detection and saving sphincters and the nerves in these cases could improve the results of surgical resection.

  13. Kidney involvement in MELAS syndrome: Description of 2 cases.

    Science.gov (United States)

    Alcubilla-Prats, Pau; Solé, Manel; Botey, Albert; Grau, Josep Maria; Garrabou, Glòria; Poch, Esteban

    2017-04-21

    MELAS syndrome -myopathy, encephalopathy, lactic acidosis and stroke-like episodes- is a maternally-inherited mitochondrial cytopathy related to several mitochondrial DNA mutations, with the A3243G mutation in tRNA Leu gene being the most frequent of them. Apart from its typical symptomatology, patients usually exhibit a maternally-inherited history of neurosensory deafness and insulin-dependent type 2 diabetes mellitus (T2DM). Recent studies have shown that few patients carrying a A3243G mutation also suffer from renal dysfunction, usually in form of focal segmental glomerulosclerosis (FSGS). In this study we examine kidney involvement in 2 unrelated patients with a A3243G mutation by genetic testing. Both have a maternally-inherited neurosensory deafness and insulin-dependent T2DM. A renal biopsy was performed in both patients. One patient developed nephrotic proteinuria and renal insufficiency, with FSGS findings being observed in the kidney biopsy, whereas the other suffered from mild proteinuria and renal insufficiency, with non-specific glomerular changes. The presence of FSGS or other kidney involvement accompanied by hereditary neurosensory deafness and T2DM could be suggestive of a A3243G tRNA Leu mutation and should prompt a genetic testing and an evaluation of potential extrarenal involvement. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

  14. An update on renal involvement in hemophagocytic syndrome (macrophage activation syndrome).

    Science.gov (United States)

    Esmaili, Haydarali; Mostafidi, Elmira; Mehramuz, Bahareh; Ardalan, Mohammadreza; Mohajel-Shoja, Mohammadali

    2016-01-01

    Hemophagocytic syndrome (HPS) is mainly characterized by massive infiltration of bone marrow by activated macrophages and often presents with pancytopenia. Thrombotic microangiopathy (TMA) is also present with thrombocytopenia and renal involvement. Both conditions could coexist with each other and complicate the condition. Directory of Open Access Journals (DOAJ), EMBASE, Google Scholar, PubMed, EBSCO, and Web of Science with keywords relevant to; Hemophagocytic syndrome, macrophage activation syndrome, interferon-gamma and thrombotic microangiopathy, have been searched. Viral infection, rheumatologic disease and malignancies are the main underlying causes for secondary HPS. calcineurin inhibitors and viral infections are also the main underlying causes of TMA in transplant recipients. In this review, we discussed a 39-year-old male who presented with pancytopenia and renal allograft dysfunction. With the diagnosis of HPS induced TMA his renal condition and pancytopenia improved after receiving intravenous immunoglobulin (IVIG) and plasmapheresis therapy. HPS is an increasingly recognized disorder in the realm of different medical specialties. Renal involvement complicates the clinical picture of the disease, and this condition even is more complex in renal transplant recipients. We should consider the possibility of HPS in any renal transplant recipient with pancytopenia and allograft dysfunction. The combination of HPS with TMA future increases the complexity of the situation.

  15. Renal involvement in the antiphospholipid syndrome (APS)-APS nephropathy.

    Science.gov (United States)

    Tektonidou, Maria G

    2009-06-01

    Although the kidney represents a major target organ in antiphospholipid syndrome (APS), renal involvement in APS was poorly recognized until recently. The most well-recognized renal manifestations of APS are the renal artery thrombosis/stenosis, renal infarction, hypertension, renal vein thrombosis, end-stage renal disease, increased allograft vascular thrombosis, some types of glomerular disease, and a small-vessel vaso-occlusive nephropathy, recently defined as APS nephropathy. APS nephropathy was first described in primary APS patients, characterized by acute thrombotic lesions in glomeruli and/or arterioles (thrombotic microangiopathy) and chronic vascular lesions such as fibrous intimal hyperplasia of arterioles and interlobular arteries, organized thrombi with or without recanalization, and fibrous arterial and arteriolar occlusions or focal cortical atrophy. APS nephropathy was also detected in further studies including patients with systemic lupus erythematosus (SLE)-related APS and SLE/non-APS patients with positive antiphospholipid antibodies, independently of lupus nephritis. The same histologic lesions, especially thrombotic mictroangiopathy, were also observed in patients with catastrophic APS. The most frequent clinical and laboratory characteristics of APS nephropathy in all the above groups of patients are hypertension (often severe), proteinuria (ranging from mild to nephrotic range), hematuria, and acute or chronic renal insufficiency.

  16. A large duplication involving the IHH locus mimics acrocallosal syndrome.

    Science.gov (United States)

    Yuksel-Apak, Memnune; Bögershausen, Nina; Pawlik, Barbara; Li, Yun; Apak, Selcuk; Uyguner, Oya; Milz, Esther; Nürnberg, Gudrun; Karaman, Birsen; Gülgören, Ayan; Grzeschik, Karl-Heinz; Nürnberg, Peter; Kayserili, Hülya; Wollnik, Bernd

    2012-06-01

    Indian hedgehog (Ihh) signaling is a major determinant of various processes during embryonic development and has a pivotal role in embryonic skeletal development. A specific spatial and temporal expression of Ihh within the developing limb buds is essential for accurate digit outgrowth and correct digit number. Although missense mutations in IHH cause brachydactyly type A1, small tandem duplications involving the IHH locus have recently been described in patients with mild syndactyly and craniosynostosis. In contrast, a ∼600-kb deletion 5' of IHH in the doublefoot mouse mutant (Dbf) leads to severe polydactyly without craniosynostosis, but with craniofacial dysmorphism. We now present a patient resembling acrocallosal syndrome (ACS) with extensive polysyndactyly of the hands and feet, craniofacial abnormalities including macrocephaly, agenesis of the corpus callosum, dysplastic and low-set ears, severe hypertelorism and profound psychomotor delay. Single-nucleotide polymorphism (SNP) array copy number analysis identified a ∼900-kb duplication of the IHH locus, which was confirmed by an independent quantitative method. A fetus from a second pregnancy of the mother by a different spouse showed similar craniofacial and limb malformations and the same duplication of the IHH-locus. We defined the exact breakpoints and showed that the duplications are identical tandem duplications in both sibs. No copy number changes were observed in the healthy mother. To our knowledge, this is the first report of a human phenotype similar to the Dbf mutant and strikingly overlapping with ACS that is caused by a copy number variation involving the IHH locus on chromosome 2q35.

  17. PMS2 Involvement in Patients Suspected of Lynch Syndrome

    NARCIS (Netherlands)

    Niessen, Renee C.; Kleibeuker, Jan H.; Westers, Helga; Jager, Paul O. J.; Rozeveld, Dennie; Bos, Krista K.; Boersma-van Ek, Wytske; Hollema, Harry; Sijmons, Rolf H.; Hofstra, Robert M. W.

    It is well-established that germline mutations in the mismatch repair genes MLH1, MSH2, and MSH6 cause Lynch syndrome. However, mutations in these three genes do not account for all Lynch syndrome (suspected) families. Recently, it was shown that germline mutations in another mismatch repair gene,

  18. Waardinburg syndrome — inherited deafness with pigmentary involvement

    Directory of Open Access Journals (Sweden)

    M.F. Macrae

    1979-09-01

    Full Text Available The Waardenburg syndrome was first clearly defined in 1951. The major clinical importance lies in the fact that about 20% of affected individuals are deaf. Furthermore, because the condition is inherited autosomal dominantly, there is a risk of the disorder being handed down from generation to generation. The syndrome consists of six major features which may appear in any combination and to any degree in the affected individual.

  19. Small bowel involvement documented by capsule endoscopy in Churg-Strauss syndrome.

    Science.gov (United States)

    Beye, Birane; Lesur, Gilles; Claude, Pierre; Martzolf, Lionel; Kieffer, Pierre; Sondag, Daniel

    2015-01-01

    Churg-Strauss syndrome is a small and medium vessel vasculitis and is also known as allergic granulomatous angiitis. Gastrointestinal involvement is common in patients with Churg-Strauss syndrome (20-50%). The most common symptoms are abdominal pain, diarrhoea and occasionally gastrointestinal bleeding and perforation. We present a case of Churg-Strauss syndrome with small bowel lesions documented by video capsule endoscopy.

  20. Involvement of astrocyte metabolic coupling in Tourette syndrome pathogenesis.

    NARCIS (Netherlands)

    de Leeuw, C.A.; Goudriaan, A.; Smit, A.B.; Yu, D.; Mathews, C.A.; Scharf, J.M.; Verheijen, M.H.G.; Posthuma, D.

    2015-01-01

    Tourette syndrome is a heritable neurodevelopmental disorder whose pathophysiology remains unknown. Recent genome-wide association studies suggest that it is a polygenic disorder influenced by many genes of small effect. We tested whether these genes cluster in cellular function by applying gene-set

  1. Involvement of astrocyte metabolic coupling in Tourette syndrome pathogenesis

    NARCIS (Netherlands)

    C. de Leeuw (Christiaan); A. Goudriaan (Andrea); A.B. Smit (August B.); D. Yu (D.); C.A. Mathews (Carol A.); J.M. Scharf; M.H.G. Verheijen (Mark H.); D. Posthuma (Danielle)

    2015-01-01

    textabstractTourette syndrome is a heritable neurodevelopmental disorder whose pathophysiology remains unknown. Recent genome-wide association studies suggest that it is a polygenic disorder influenced by many genes of small effect. We tested whether these genes cluster in cellular function by

  2. Pulmonary involvement of hypereosinophilic syndrome : high-resolution CT finding in three patients

    Energy Technology Data Exchange (ETDEWEB)

    Kang, Eun Young; Lee, Mee Ran; Shim, Jae Jeong [Korea Univ. College of Medicine, Seoul (Korea, Republic of)

    1996-09-01

    Hypereosinophilic syndrome is a rare entity of eosinophilic lung disease characterized by idiopathic prolonged eosinophilia of marked degree and variable organ involvement. Pulmonary involvement of hypereosinophilic syndrome occurs in up to 40% of patients. We report HRCT findings of three patients with pulmonary involvement of hypereosinophilic syndrome diagnosed by clinical manifestation, bronchoalveolar lavage and transbronchial lung biopsy. On HRCT, several small nodules were seen in both lungs, especially in peripheral lung areas of the three patients. One had nodules with ground-glass attenuation halo and also focal areas of ground-glass attenuation in this area.

  3. Leisure Activity and Caregiver Involvement in Middle-Aged and Older Adults with Down Syndrome

    Science.gov (United States)

    Mihaila, Iulia; Hartley, Sigan L.; Handen, Benjamin L.; Bulova, Peter D.; Tumuluru, Rameshwari V.; Devenny, Darlynne A.; Johnson, Sterling C.; Lao, Patrick J.; Christian, Bradley, T.

    2017-01-01

    The present study examined leisure activity and its association with caregiver involvement (i.e., residence and time spent with primary caregiver) in 62 middle-aged and older adults with Down syndrome (aged 30-53 years). Findings indicated that middle-aged and older adults with Down syndrome frequently participated in social and passive leisure…

  4. Spinal involvement in Camptodactyly Arthropathy Coxa-vara Pericarditis (CACP syndrome in two Yemeni sisters

    Directory of Open Access Journals (Sweden)

    Yasser Emad

    2017-07-01

    Conclusion: The findings of the two cases confirm the possible axial affection in the CACP syndrome in the form of facet joint disease as a new finding in this rare syndrome. Spinal involvement should be screened in all cases, as it may have consequences for diagnosis and treatment.

  5. Unusual presentation of Sturge-Weber syndrome: Progressive megalencephaly with bilateral cutaneous and cortical involvement

    Directory of Open Access Journals (Sweden)

    Kundan Mittal

    2014-01-01

    Full Text Available The Sturge Weber syndrome is characterized by developmental delay, seizures in infancy, unilateral cutaneous lesions with ipsilateral leptomeningeal enhancement. We report an unusual presentation of Sturge Weber syndrome with bilateral port wine nevus on the trunk and face along with bilateral cortical involvement in a developmentally normal child with progressive megalencephaly.

  6. Isolated pons involvement in Posterior Reversible Encephalopathy Syndrome: Case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Mariangela Ferrara

    2017-03-01

    Conclusions: Though isolated infratentorial involvement in PRES recognizes several causes, hypertension, which is a common feature in Turner syndrome, would have played a key role in our case with solely pons MRI T2-hyperintensity.

  7. Central nervous system involvement in primary Sjogren`s syndrome manifesting as multiple sclerosis.

    Science.gov (United States)

    Liu, Jing-Yao; Zhao, Teng; Zhou, Chun-Kui

    2014-04-01

    Central nervous system symptoms in patients with primary Sjogren`s syndrome are rare. They can present as extraglandular manifestations and require a differential diagnosis from multiple sclerosis. Due to a variety of presentations, Sjogren`s syndrome with neurologic involvement may be difficult to diagnose. Here, we report a case of a 75-year-old woman who was first diagnosed with multiple sclerosis in 2010, but who was subsequently diagnosed with primary Sjogren`s syndrome 2 years later after showing signs of atypical neurologic manifestations. Therefore, primary Sjogren`s syndrome should be suspected in patients who present with atypical clinical and radiologic neurologic manifestations.

  8. [Progressive cutaneous and pulmonary lesions without infectious etiology: two cases reports of sweet syndrome with pulmonary involvement].

    Science.gov (United States)

    Lang, Noémie; Vernez, Maxime; Vollenweider, Peter; Pasche, Antoine

    2014-09-17

    Sweet syndrome is a non infectious febrile disease with a neutrophilic infiltrate of dermis. Extracutaneous involvement can occur. We report two cases of Sweet syndrome with cutaneous and pulmonary involvement and give a short review of the literature of pulmonary involvement in Sweet syndrome.

  9. Behcet's syndrome involving the gastrointestinal tract - a diagnostic dilemma in childhood

    International Nuclear Information System (INIS)

    Stringer, D.A.; Daneman, A.; Cleghorn, G.J.; Durie, P.R.; Hamilton, J.R.

    1986-01-01

    Behcet's syndrome is very rare in children, especially those under 10 years of age. Clinical and radiological features are described in 4 children, including 2 under the age of 5 years, with the syndrome. As in other pediatric cases reported, the incomplete form of Behcet's syndrome was present in each case. All 4 patients had oral and genital mucosal effects, arthritis and gastrointestinal and dermatological manifestations. Ophthalmological symptoms occurred in only 1 patient. Radiologically, the 4 cases demonstrated the spectrum of gastrointestinal involvement, from minimal irregularity and thickening of the terminal ileum to gross irregularity and deformity of the terminal ileum and cecum. Because of the difficulty in differentiating Behcet's syndrome from other forms of inflammatory bowel disease it is suggested that in children with gastrointestinal involvement, 3 major criteria be present before the diagnosis of Behcet's syndrome is made. (orig.)

  10. Multiple proteins of White spot syndrome virus involved in ...

    Indian Academy of Sciences (India)

    2014-03-20

    Mar 20, 2014 ... β-integrin with structure proteins of WSSV and motifs involved in WSSV infection was examined. The results showed ... Introduction. White spot ... denatured conditions and renatured by successive 12 h incu- bations with 6, 4, ...

  11. Churg-Strauss syndrome involving the breast: a rare cause of eosinophilic mastitis

    Energy Technology Data Exchange (ETDEWEB)

    Villalba-Nuno, Virtudes [Department of Radiology, C.A.P. II Sant Feliu, Marquesa de Castellbell, Sant Feliu de Llobregat (Spain); Sabate, Josep M; Gomez, Antonio; Torrubia, Sofia [Department of Radiology, Hospital de Sant Pau, Barcelona (Spain); Vidaller, Antonio [Department of Internal Medicine, Hospital de Bellvitge, L' Hospitalet de Llobregat (Spain); Catala, Isabel [Department of Pathology, Hospital de Bellvitge, L' Hospitalet de Llobregat (Spain); Escobedo, Agustin [Department of Oncology, Hospital Duran i Reynals, L' Hospitalet de Llobregat (Spain)

    2002-03-01

    Churg-Strauss syndrome is a rare immunoallergic disorder that usually affects lungs, skin and nervous system. The clinical and radiological findings of Churg-Strauss disease involving the breast are reported and attention is drawn to the fact that, although uncommonly, the breast can be involved by immunological diseases. (orig.)

  12. Churg-Strauss syndrome involving the breast: a rare cause of eosinophilic mastitis

    International Nuclear Information System (INIS)

    Villalba-Nuno, Virtudes; Sabate, Josep M.; Gomez, Antonio; Torrubia, Sofia; Vidaller, Antonio; Catala, Isabel; Escobedo, Agustin

    2002-01-01

    Churg-Strauss syndrome is a rare immunoallergic disorder that usually affects lungs, skin and nervous system. The clinical and radiological findings of Churg-Strauss disease involving the breast are reported and attention is drawn to the fact that, although uncommonly, the breast can be involved by immunological diseases. (orig.)

  13. Leisure Activity and Caregiver Involvement in Middle-Aged and Older Adults With Down Syndrome

    OpenAIRE

    Mihaila, Iulia; Hartley, Sigan L.; Handen, Benjamin L.; Bulova, Peter D.; Tumuluru, Rameshwari V.; Devenny, Darlynne A.; Johnson, Sterling C.; Lao, Patrick J.; Christian, Bradley T.

    2017-01-01

    The present study examined leisure activity and its association with caregiver involvement (i.e., residence and time spent with primary caregiver) in 62 middle-aged and older adults with Down syndrome (aged 30–53 years). Findings indicated that middle-aged and older adults with Down syndrome frequently participated in social and passive leisure activities, with low participation in physical and mentally stimulating leisure activities. Residence and time spent with primary caregiver were assoc...

  14. Sensory nerves are frequently involved in the spectrum of fisher syndrome.

    Science.gov (United States)

    Shahrizaila, Nortina; Goh, Khean J; Kokubun, Norito; Tan, Ai H; Tan, Cheng Y; Yuki, Nobuhiro

    2014-04-01

    Differing patterns of neurophysiological abnormalities have been reported in patients with Fisher syndrome. Fisher syndrome is rare, and few series have incorporated prospective serial studies to define the natural history of nerve conduction studies in Guillain-Barré syndrome. In an ongoing prospective study of Guillain-Barré syndrome patients, patients who presented with Fisher syndrome and its spectrum of illness were assessed through serial neurological examinations, nerve conduction studies, and serological testing of IgG against gangliosides and ganglioside complexes. Of the 36 Guillain-Barré syndrome patients identified within 2 years, 17 had features of Fisher syndrome. Serial nerve conduction studies detected significant abnormalities in sensory nerve action potential amplitude in 94% of patients associated with 2 patterns of recovery-non-demyelinating reversible distal conduction failure and axonal regeneration. Similar changes were seen in motor nerves of 5 patients. Patients with the Fisher syndrome spectrum of illness have significant sensory involvement, which may only be evident with serial neurophysiological studies. Copyright © 2013 Wiley Periodicals, Inc.

  15. Constitutional chromothripsis involving the critical region of 9q21.13 microdeletion syndrome.

    Science.gov (United States)

    Genesio, Rita; Fontana, Paolo; Mormile, Angela; Casertano, Alberto; Falco, Mariateresa; Conti, Anna; Franzese, Adriana; Mozzillo, Enza; Nitsch, Lucio; Melis, Daniela

    2015-01-01

    The chromothripsis is a biological phenomenon, first observed in tumors and then rapidly described in congenital disorders. The principle of the chromothripsis process is the occurrence of a local shattering to pieces and rebuilding of chromosomes in a random order. Congenital chromothripsis rearrangements often involve reciprocal rearrangements on multiple chromosomes and have been described as cause of contiguous gene syndromes. We hypothesize that chromothripsis could be responsible for known 9q21.13 microdeletion syndrome, causing a composite phenotype with additional features. The case reported is a 16- years-old female with a complex genomic rearrangement of chromosome 9 including the critical region of 9q21.13 microdeletion syndrome. The patient presents with platelet disorder and thyroid dysfunction in addition to the classical neurobehavioral phenotype of the syndrome. The presence of multiple rearrangements on the same chromosome 9 and the rebuilding of chromosome in a random order suggested that the rearrangement could origin from an event of chromthripsis. To our knowledge this is the first report of congenital chromothripsis involving chromosome 9. Furthermore this is the only case of 9q21.13 microdeletion syndrome due to chromothripsis.

  16. Hypereosinophilic syndrome: CT findings in patients with hepatic lobar or segmental involvement

    Energy Technology Data Exchange (ETDEWEB)

    Lim, Jae Hoon; Lee, Won Jae [Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of); Lee, Dong Ho [Kyunghee University Hospital, Seoul (Korea, Republic of); Nam, Kyung Jin [Donga University College of Medicine, Pusan (Korea, Republic of)

    2000-06-01

    The purpose of this study was to describe the CT findings of hepatic hypereosinophilic syndrome in which hepatic lobes or segments were involved. Seven patients with hypereosinophilic syndrome with hepatic lobar or segmental involvement were included in our study. In all seven, diagnosis was based on liver biopsy and the results of corticosteroid treatment. CT findings were retrospectively reviewed by three radiologists, who reached a consensus. Biopsy specimens were examined, with special reference to portal and periportal inflammation. CT demonstrated well-defined, homogeneous or heterogeneous low attenuation with a straight margin limited to a hepatic lobe (n = 2), segments (n = 3), or subsegments (n = 2), particularly during the portal phase. Where there was subsegmental involvement, lesions were multiple, ovoid or wedge-shaped, and showed low attenuation. In two patients with lobar or segmental involvement, segmental portal vein narrowing was observed. Histopathologic examination disclosed eosinophilic infiltration in the periportal area, sinusoids and central veins, as well as portal phlebitis. Hypereosinophilic syndrome may involve the presence of hepatic lobar, segmental, or subsegmental low-attenuated lesions, as seen on CT images. Their presence may be related to damage of the liver parenchyma and to portal phlebitis.

  17. Hypereosinophilic syndrome: CT findings in patients with hepatic lobar or segmental involvement

    International Nuclear Information System (INIS)

    Lim, Jae Hoon; Lee, Won Jae; Lee, Dong Ho; Nam, Kyung Jin

    2000-01-01

    The purpose of this study was to describe the CT findings of hepatic hypereosinophilic syndrome in which hepatic lobes or segments were involved. Seven patients with hypereosinophilic syndrome with hepatic lobar or segmental involvement were included in our study. In all seven, diagnosis was based on liver biopsy and the results of corticosteroid treatment. CT findings were retrospectively reviewed by three radiologists, who reached a consensus. Biopsy specimens were examined, with special reference to portal and periportal inflammation. CT demonstrated well-defined, homogeneous or heterogeneous low attenuation with a straight margin limited to a hepatic lobe (n = 2), segments (n = 3), or subsegments (n = 2), particularly during the portal phase. Where there was subsegmental involvement, lesions were multiple, ovoid or wedge-shaped, and showed low attenuation. In two patients with lobar or segmental involvement, segmental portal vein narrowing was observed. Histopathologic examination disclosed eosinophilic infiltration in the periportal area, sinusoids and central veins, as well as portal phlebitis. Hypereosinophilic syndrome may involve the presence of hepatic lobar, segmental, or subsegmental low-attenuated lesions, as seen on CT images. Their presence may be related to damage of the liver parenchyma and to portal phlebitis

  18. Coronary involvement in Churg-Strauss syndrome: a case report with CT findings.

    Science.gov (United States)

    Doo, Kyung Won; Yong, Hwan Seok; Kang, Eun-Young

    2013-12-01

    We report a case of Churg-Strauss syndrome (CSS) associated with coronary artery involvement, as demonstrated on coronary CT angiography (CCTA), without specific cardiac symptoms. A 69-year-old male had an 8-year history of bronchial asthma and chronic sinusitis with hypereosinophilia (35 %), polyneuropathy, and a positive antineutrophil cytoplasmic antibody titer, so he was diagnosed with CSS. The patient had no specific cardiac symptoms, but CCTA showed vasculitis and a saccular aneurysm involving the proximal coronary arteries. The 3-year follow-up CCTA demonstrated an increase in the extent of soft-tissue wall thickening and infiltration involving the coronary arteries. Although vasculitis of the major coronary arteries is not a prominent feature of CSS, our case suggests that the coronary arteries may also be targeted in this syndrome.

  19. How much do family physicians involve pregnant women in decisions about prenatal screening for Down syndrome?

    Science.gov (United States)

    Gagnon, Susie; Labrecque, Michel; Njoya, Merlin; Rousseau, François; St-Jacques, Sylvie; Légaré, France

    2010-02-01

    To assess the extent to which family physicians (FPs) involve women in decisions about prenatal screening for Down syndrome. Based on transcripts of consultations between 41 FPs and 128 women, two raters independently assessed clinician's efforts to involve women in decisions about prenatal screening for Down syndrome using the French-language version of OPTION. Descriptive statistics of OPTION scores were calculated. Construct validity was assessed by performing a principal factor analysis and by measuring association with consultation duration and FPs sociodemograhics. Internal consistency was assessed with Cronbach's alpha and inter-rater reliability with the intraclass correlation coefficient. The overall mean OPTION score was low: 19 +/- 7 (range = 0 [no involvement] to 100 [high involvement]). One factor accounted for 80% of the variance. Both internal consistency and inter-rater reliability were very good (Cronbach's alpha = 0.73; ICC = 0.76). OPTION scores were lower for residents than for licensed FPs (17 +/- 5 vs 21 +/- 4; p = 0.02) and were positively associated with duration of consultation (r = 0.56; p women in decisions about prenatal screening for Down syndrome. (c) 2009 John Wiley & Sons, Ltd.

  20. Renal involvement in MELAS syndrome - a series of 5 cases and review of the literature.

    Science.gov (United States)

    Seidowsky, Alexandre; Hoffmann, Maxime; Glowacki, François; Dhaenens, Claire-Marie; Devaux, Jean-Philippe; de Sainte Foy, Celia Lessore; Provot, François; Gheerbrant, Jean-Dominique; Hummel, Aurelie; Hazzan, Marc; Dracon, Michel; Dieux-Coeslier, Anne; Copin, Marie-Christine; Noël, Christian; Buob, David

    2013-12-01

    Renal dysfunction is increasingly recognized as a potential clinical feature of mitochondrial cytopathies such as mitochondrial encephalomyopathy, lacticacidosis and stroke-like episodes (MELAS) syndrome. Five cases of MELAS syndrome with renal involvement from 4 unrelated families are presented in this case series. Three of the 5 patients had a history of maternally-inherited diabetes and/or deafness. Focal and segmental glomerulosclerosis and arteriolar hyaline thickening were the most striking findings on renal biopsy. In addition to clinical presentation with the typical symptoms of MELAS syndrome, genetic testing in these patients identified the A3243G point mutation in the tRNALeu gene of the mitochondrial DNA (mtDNA). The diagnosis of MELAS syndrome was thus considered to be unequivocal. The incidence of kidney disease in MELAS syndrome may be underestimated although a study is required to investigate this hypothesis. As the A3243G mtDNA mutation leads to a progressive adult-onset form of focal segmental glomerulosclerosis (FSGS), screening for the MELAS A3243G mtDNA mutation should therefore be performed especially in patients with maternally-inherited diabetes or hearing loss presenting with FSGS.

  1. Mechanisms involved in metformin action in the treatment of polycystic ovary syndrome.

    Science.gov (United States)

    Motta, A B

    2009-01-01

    The N, N' dimethyl-biguanide : Metformin is an antidiabetic drug that increases glucose utilization in insulin-sensitive tissues. As Polycystic Ovary Syndrome (PCOS) and diabetes share some altered parameters-such as abnormal glucose: insulin ratio, altered lipidic metabolism and insulin-resistance syndrome- the use of metformin has become increasingly accepted and widespread in the treatment of PCOS. Currently, metformin is used to induce ovulation and during early pregnancy in PCOS patients, however, a complete knowledge of the metformin action has not been achieved yet. This review describes beyond the classical reproductive action of metformin and explores other benefits of the drug. In addition, the present work discusses the molecular mechanisms involved further than the classical pathway that involves the AMP-activated protein kinase.

  2. A Case of Swyer-James (Macleod’s Syndrome with Bilateral Involvement

    Directory of Open Access Journals (Sweden)

    Ömer Özbudak

    2005-01-01

    Full Text Available Swyer-James (Macleod’s syndrome (SJMS is a rare disorder thought to be a complication of childhood infections. Unilateral hyperlucency, reduced lung volume, diminished vascular markings and bronchiectasis may be detected on radiological analysis. Bilateral involvement is rare. We present a 20-yearl-old man who was diagnosed as having bilateral SJMS by radiological analysis and ventilation-perfusion scintigraphy.

  3. Novel deletions involving the USH2A gene in patients with Usher syndrome and retinitis pigmentosa

    OpenAIRE

    García-García, Gema; Aller, Elena; Jaijo, Teresa; Aparisi, Maria J.; Larrieu, Lise; Faugère, Valérie; Blanco-Kelly, Fiona; Ayuso, Carmen; Roux, Anne-Francoise; Millán, José M.

    2014-01-01

    Purpose The aim of the present work was to identify and characterize large rearrangements involving the USH2A gene in patients with Usher syndrome and nonsyndromic retinitis pigmentosa. Methods The multiplex ligation-dependent probe amplification (MLPA) technique combined with a customized array-based comparative genomic hybridization (aCGH) analysis was applied to 40 unrelated patients previously screened for point mutations in the USH2A gene in which none or only one pathologic mutation was...

  4. Molecular characterization of a novel X-linked syndrome involving developmental delay and deafness.

    Science.gov (United States)

    Hildebrand, Michael S; de Silva, Michelle G; Tan, Tiong Yang; Rose, Elizabeth; Nishimura, Carla; Tolmachova, Tanya; Hulett, Joanne M; White, Susan M; Silver, Jeremy; Bahlo, Melanie; Smith, Richard J H; Dahl, Hans-Henrik M

    2007-11-01

    X-linked syndromes associated with developmental delay and sensorineural hearing loss (SNHL) have been characterized at the molecular level, including Mohr-Tranebjaerg syndrome and Norrie disease. In this study we report on a novel X-linked recessive, congenital syndrome in a family with developmental delay and SNHL that maps to a locus associated with mental retardation (MR) for which no causative gene has been identified. The X-linked recessive inheritance and congenital nature of the syndrome was confirmed by detailed clinical investigation and the family history. Linkage mapping of the X-chromosome was conducted to ascertain the disease locus and candidate genes were screened by direct sequencing and STRP analysis. The recessive syndrome was mapped to Xp11.3-q21.32 and a deletion was identified in a regulatory region upstream of the POU3F4 gene in affected family members. Since mutations in POU3F4 cause deafness at the DFN3 locus, the deletion is the likely cause of the SNHL in this family. The choroideremia (CHM) gene was also screened and a novel missense change was identified. The alteration changes the serine residue at position 89 in the Rab escort 1 protein (REP-1) to a cysteine (S89C). Prenylation of Rab proteins was investigated in patients and the location of REP-1 expression in the brain determined. However, subsequent analysis revealed that this change in CHM was polymorphic having no effect on REP-1 function. Although the causative gene at the MR locus in this family has not been identified, there are a number of genes involved in syndromic and nonsyndromic forms of MR that are potential candidates. Copyright 2007 Wiley-Liss, Inc.

  5. Idiopathic hypereosinophilic syndrome involving the liver: CT features vs. peripheral eosinophilia

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Kyung Sook; Lee, Moon Gyu; Won, Young Chul; Lee, Eun Hye; Noh, Han Na; Ha, Hyun Kwon; Kim, Pyo Nyun; Auh, Yong Ho [Ulsan Univ. College of Medicine, Seoul (Korea, Republic of)

    1997-10-01

    To correlate CT features with peripheral eosinophilia in patients with idiopathic hypereosinophilic syndrome involving the liver. During the last three years, features of liver involvement in nine of 20 patients with idiopathic hypereosinophilic syndrome were evaluated on CT. The shape and distribution of intrahepatic low densities and the presence of hepatomegaly and/or splenomegaly were reviewed on CT, and the percentage of eosinophils in peripheral blood was also determined. In seven cases, interval change in hepatic lesion and the percentage of eosinophils were reviewed on follow-up examination. On initial CT, varying low-density patterns were seen in the liver in all cases; hepatomegaly was seen in four cases, and hepatosplenomegaly in two. The percentage of eosinophils was 89% in a case with diffuse patch low densities in the liver, 65-85% in three cases with numerous nodular low density lesions, 12-29% in four cases with multiple (below ten) nodular or small geographic hypodense lesions, and 24% in a case with a single nodular hypodense lesion. On follow-up CT, seven patients showed a decrease in the percentage of eosinophils, and in six, improved intrahepatic low densities were seen. On CT, intrahepatic low densities were seen in patients with idiopathic hypereosinophilic syndrome, and these were distributed more extensively when peripheral eosinophilia was more severe. With improvement in peripheral eosinophilia, the low densities also improved.

  6. Idiopathic hypereosinophilic syndrome involving the liver: CT features vs. peripheral eosinophilia

    International Nuclear Information System (INIS)

    Kim, Kyung Sook; Lee, Moon Gyu; Won, Young Chul; Lee, Eun Hye; Noh, Han Na; Ha, Hyun Kwon; Kim, Pyo Nyun; Auh, Yong Ho

    1997-01-01

    To correlate CT features with peripheral eosinophilia in patients with idiopathic hypereosinophilic syndrome involving the liver. During the last three years, features of liver involvement in nine of 20 patients with idiopathic hypereosinophilic syndrome were evaluated on CT. The shape and distribution of intrahepatic low densities and the presence of hepatomegaly and/or splenomegaly were reviewed on CT, and the percentage of eosinophils in peripheral blood was also determined. In seven cases, interval change in hepatic lesion and the percentage of eosinophils were reviewed on follow-up examination. On initial CT, varying low-density patterns were seen in the liver in all cases; hepatomegaly was seen in four cases, and hepatosplenomegaly in two. The percentage of eosinophils was 89% in a case with diffuse patch low densities in the liver, 65-85% in three cases with numerous nodular low density lesions, 12-29% in four cases with multiple (below ten) nodular or small geographic hypodense lesions, and 24% in a case with a single nodular hypodense lesion. On follow-up CT, seven patients showed a decrease in the percentage of eosinophils, and in six, improved intrahepatic low densities were seen. On CT, intrahepatic low densities were seen in patients with idiopathic hypereosinophilic syndrome, and these were distributed more extensively when peripheral eosinophilia was more severe. With improvement in peripheral eosinophilia, the low densities also improved

  7. Ramsay Hunt syndrome with unilateral polyneuropathy involving cranial nerves V, VII, VIII, and XII in a diabetic patient.

    Science.gov (United States)

    Sun, Wei-Lian; Yan, Jian-Liang; Chen, Li-Li

    2011-01-01

    Ramsay Hunt syndrome is a rare complication of the varicella zoster virus, defined as a peripheral facial palsy that typically results from involvement of the facial and auditory nerves. Ramsay Hunt syndrome can be associated with cranial nerves V, VI, IX, and X but rarely with XII. We describe an atypical case of Ramsay Hunt syndrome with multiple cranial nerve involvement of nerves V, VII, VIII, and XII. Antiviral drugs, antibiotics, insulin, and traditional Chinese drugs were administered immediately after admission. After 3 months of combination therapy, the patient had recovered satisfactorily. Herpes zoster can cause severe infections in diabetic patients and should be treated as soon after detection as possible. Ramsay Hunt syndrome should be recognized as a polycranial neuritis characterized by damage to sensory and motor nerves. In addition to facial and vestibular nerve paralysis, Ramsay Hunt syndrome may also involve cranial nerves V and XII.

  8. Otitis complicated by Jacod's syndrome with unusal facial nerve involvement: Case report and review of literature.

    Science.gov (United States)

    Abdulkadir, Kocer; Buket, Sanlisoy; Dilek, Agircan; Munevver, Okay; Ayse, Aralasmak

    2015-04-01

    Otitis media is a well-known condition and its infra-temporal and intracranial complications are extremely rare because of the widespread usage of antibiotic treatment. We report a case of 63-year-old female with complaints of right-sided facial pain and diplopia. She had a history of acute otitis media before 4 months of admission to our neurology unit. Neurological examination showed that total ophthalmoplegia with ptosis, mydriasis, decreased vision and loss of pupil reflex on the right side. In addition, there was involvement of 5th and 7th cranial nerves. Neurological and radiological follow-up examinations demonstrated Jacod's Syndrome with unusual facial nerve damage and infection in aetiology. Sinusitis is the most common aetiology, but there are a few cases reported Jacod's Syndrome originating from otitis media.

  9. Mutations in Three Genes Encoding Proteins Involved in Hair Shaft Formation Cause Uncombable Hair Syndrome

    DEFF Research Database (Denmark)

    Ü Basmanav, F Buket; Cau, Laura; Tafazzoli, Aylar

    2016-01-01

    Uncombable hair syndrome (UHS), also known as "spun glass hair syndrome," "pili trianguli et canaliculi," or "cheveux incoiffables" is a rare anomaly of the hair shaft that occurs in children and improves with age. UHS is characterized by dry, frizzy, spangly, and often fair hair that is resistant...... in the majority of UHS case subjects. The two enzymes PADI3 and TGM3, responsible for posttranslational protein modifications, and their target structural protein TCHH are all involved in hair shaft formation. Elucidation of the molecular outcomes of the disease-causing mutations by cell culture experiments...... and tridimensional protein models demonstrated clear differences in the structural organization and activity of mutant and wild-type proteins. Scanning electron microscopy observations revealed morphological alterations in hair coat of Padi3 knockout mice. All together, these findings elucidate the molecular genetic...

  10. Atypical presentation of popliteal artery entrapment syndrome: involvement of the anterior tibial artery.

    Science.gov (United States)

    Bou, Steven; Day, Carly

    2014-11-01

    Popliteal artery entrapment syndrome (PAES) is a rare condition that should be suspected in a young patient with exertional lower extremity pain. We report the case of an 18-year-old female volleyball player with bilateral exertional lower extremity pain who had been previously diagnosed with tendinitis and periostitis. Diagnostic studies showed entrapment of the left popliteal artery and the left anterior tibial artery. To our knowledge, there has only been 1 previous report of anterior tibial artery involvement in PAES. Copyright © 2014 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

  11. A rare case of acute poster ior reversible encephalopathy syndrome involving brainstem in a child

    Directory of Open Access Journals (Sweden)

    Olfa Chakroun-Walha

    2016-11-01

    Full Text Available Posterior reversible encephalopathy syndrome (PRES is a rare entity involving brainstem in very rare reported cases. We describe here the case of a boy who presented to the emergency department for headaches and strabismus. Diagnosis of PRES was retained by magnetic resonance imaging. The causes were blood pressure urgency and renal failure. Location of lesions was very rarely reported in literature and neurological troubles were persistent. Emergency physicians should evocate PRES each time there is a clinical context associated with neurological troubles by a normal brain CT scan. Early diagnosis is very important to treat its causes and improve prognosis.

  12. Exfoliation syndrome and exfoliation glaucoma-associated LOXL1 variations are not involved in pigment dispersion syndrome and pigmentary glaucoma.

    Science.gov (United States)

    Rao, Kollu Nageswara; Ritch, Robert; Dorairaj, Syril K; Kaur, Inderjeet; Liebmann, Jeffrey M; Thomas, Ravi; Chakrabarti, Subhabrata

    2008-07-09

    Single nucleotide polymorphisms (SNPs) in the LOXL1 gene have been implicated in exfoliation syndrome (XFS) and exfoliation glaucoma (XFG). We have shown that these SNPs are not associated with the primary glaucomas such as primary open-angle (POAG) glaucoma and primary angle-closure glaucoma (PACG). To further establish the specificity of LOXL1 SNPs for XFS and XFG, we determined whether these SNPs were involved in pigment dispersion syndrome (PDS) and pigmentary glaucoma (PG). Three SNPs of LOXL1 (rs1048661, rs3825942, and rs2165241) were screened in a cohort of 78 unrelated and clinically well characterized glaucoma cases comprising of PG (n=44) and PDS (n=34) patients as well as 108 ethnically matched normal controls of Caucasian origin. The criteria for diagnosis of PDS/PG were Krukenberg spindle, hyperpigmentation of the trabecular meshwork, and wide open angle. Transillumination defects were detected by infrared pupillography, and the presence of a Zentmayer ring was considered as a confirmatory sign. All three SNPs were genotyped in cases and controls by resequencing the genomic region of LOXL1 harboring these variants and were further confirmed by polymerase chain reaction (PCR)-based restriction digestions. Haplotypes were generated from the genotype data, and the linkage disequilibrium (LD) and haplotype analysis were done with Haploview software that uses the expectation maximization (EM) algorithm. The LOXL1 SNPs showed no significant association with PDS or PG. There was no significant difference in the frequencies of the risk alleles of rs1048661 ('G' allele; p=0.309), rs3825942 ('G' allele' p=0.461), and rs2165241 ('T' allele; p=0.432) between PG/PDS cases and controls. Similarly, there was no involvement of the XFS/XFG-associated haplotypes, 'G-G' (p=0.643; [OR=1.08, 95%CI, 0.59-1.97]) and 'T-G' (p=0.266; [OR=1.35, 95%CI, 0.70-2.60]), with the PDS/PG phenotypes. The risk haplotype 'G-G' was observed in ~55% of the normal controls. There was no

  13. [Toxocariasis in an adult manifested as hypereosinophilic syndrome with predominant neurological involvement. Clinical case].

    Science.gov (United States)

    Ardiles, A; Chanqueo, L; Reyes, V; Araya, L

    2001-07-01

    Hypereosinophilic syndrome is characterized by persistent hypereosinophilia and signs or symptoms due to organ involvement, specially nervous system, heart and skin. It can be primary or secondary to allergies, parasites or cancer. Toxocariasis is an uncommon parasitic disease in adults. There is a variant, called visceral larva migrans, that can involve different organs, and among those, the central nervous system. We report a 61 years old male, with a cerebrovascular disease. There were focalizing symptoms, the CAT scan showed multiple ischemic lesions and a peripheral eosinophilia of 12,152 cells/mm3 was present. Anti toxocara IgG antibody titers were 1/1000. The patient was treated with albendazole for 14 days. After a 2 years follow up the patients is in good conditions and, for the first time, his eosinophil count is within normal limits.

  14. Churg-Strauss Syndrome with Cardiac Involvement: A Case Report with CT and MRI Findings

    Energy Technology Data Exchange (ETDEWEB)

    Lim, Seong Joo; Cho, Young Jun; Kim, Keum; Hwang, Cheol Mok; Kim, Dae Ho [Dept. of Radiology, Konyang University College of Medicine, Daegu (Korea, Republic of); Choi, Eu Gene [Dept. of Internal Medicine, Konyang University College of Medicine, Daegu (Korea, Republic of)

    2012-02-15

    This is a case report of Churg-Strauss Syndrome (CSS) associated with cardiac involvement which is demonstrated in chest CT and cardiac MRI (CMR) without specific cardiac symptoms. A 32-year-old woman had a 3-year history of bronchial asthma, chronic sinusitis, and otitis media. The patient had various typical findings of CSS. The patient had no specific cardiac symptoms or signs such as chest pain, palpitations, syncope, or murmur, but she had diffuse low attenuation lesions in the inner wall of the left ventricle (LV) in contrast-enhanced CT. This corresponded to the area of subendocardial hyperenhancement in delayed contrast-enhanced CMR images. She was treated with steroids for 2 months. Follow-up delayed contrast-enhanced CMR of the LV showed a decrease in the size of the subendocardial enhancement area, and she had no symptoms. Therefore, the radiologist and clinician both should pay careful attention to observe possible cardiac involvement in case of CSS.

  15. Churg-Strauss Syndrome with Cardiac Involvement: A Case Report with CT and MRI Findings

    International Nuclear Information System (INIS)

    Lim, Seong Joo; Cho, Young Jun; Kim, Keum; Hwang, Cheol Mok; Kim, Dae Ho; Choi, Eu Gene

    2012-01-01

    This is a case report of Churg-Strauss Syndrome (CSS) associated with cardiac involvement which is demonstrated in chest CT and cardiac MRI (CMR) without specific cardiac symptoms. A 32-year-old woman had a 3-year history of bronchial asthma, chronic sinusitis, and otitis media. The patient had various typical findings of CSS. The patient had no specific cardiac symptoms or signs such as chest pain, palpitations, syncope, or murmur, but she had diffuse low attenuation lesions in the inner wall of the left ventricle (LV) in contrast-enhanced CT. This corresponded to the area of subendocardial hyperenhancement in delayed contrast-enhanced CMR images. She was treated with steroids for 2 months. Follow-up delayed contrast-enhanced CMR of the LV showed a decrease in the size of the subendocardial enhancement area, and she had no symptoms. Therefore, the radiologist and clinician both should pay careful attention to observe possible cardiac involvement in case of CSS.

  16. Cavernous sinus thrombosis syndrome and brainstem involvement in patient with leptospirosis: Two rare complications of leptospirosis

    Directory of Open Access Journals (Sweden)

    Shahriyar Alian

    2014-01-01

    Full Text Available Leptospirosis is a bacterial disease that is caused by pathogenic spirochetes of the genus Leptospira. It can affect humans and animals. In humans, it can lead to a wide spectrum of symptoms. It is known as the most common zoonosis in the world. The typical presentation of the disease is an acute biphasic febrile illness with or without jaundice. Less common clinical manifestations may result from involvement of different human body systems. In many places, this disease may be under-diagnosed, especially when associated with neurological complications. Moreover, without treatment, leptospirosis can lead to organ damages, and even death. Neurological complications are uncommon and are reported in a few cases. Cavernous sinus thrombosis syndrome and brainstem involvement are rare complications of leptospirosis and are associated with a high mortality risk. To our knowledge, no such cases have been reported in the literature.

  17. Patterns in early diffusion-weighted MRI in children with haemolytic uraemic syndrome and CNS involvement

    International Nuclear Information System (INIS)

    Donnerstag, Frank; Ding, Xiaoqi; Bueltmann, Eva; Zajaczek, Jan; Lanfermann, Heinrich; Pape, Lars; Das, Anibh Martin; Ehrich, Jochen; Hartmann, Hans; Luecke, Thomas; Hoy, Ludwig

    2012-01-01

    Diffusion-weighted imaging (DWI) in children with diarrhoea associated haemolytic uraemic syndrome (D+HUS) and cerebral involvement was evaluated retrospectively. DWI within 24 h of onset of neurological symptoms. The apparent diffusion coefficient (ADC) was measured in grey/white matter and correlated with clinical and laboratory findings. DWI was abnormal in all. Abnormal ADC was detected in the supratentorial white matter (6/12) and cortex (1/12), the basal ganglia (5/12), the thalami (4/12), and the cerebellum (1/12). ADC was reduced in 5/12, increased in 4/12, and both in 3/12. Mean serum sodium was lower in patients with DWI abnormalities affecting the white matter (6/12), than in those with basal ganglia/thalamic involvement (6/12). Neurological outcome was normal in 4/11 and abnormal in 7/11, and 1 patient died, outcome did not correlate to either localisation or type of DWI abnormality. In D+HUS with neurological symptoms, early DWI may reveal abnormal ADC not only in the basal ganglia/thalami, but also in the white matter/cortex. Besides thrombotic microangiopathy, toxic effects of shiga toxin, azotaemia and hyponatraemia / hypoosmolality may be involved in cerebral involvement in children with D+HUS. Findings on early MRI seem not to predict clinical course or outcome. (orig.)

  18. Fathers of children with Down's syndrome versus other types of intellectual disability: perceptions, stress and involvement.

    Science.gov (United States)

    Ricci, L A; Hodapp, R M

    2003-01-01

    The present study examined fathers' perceptions of, stress relating to and involvement with children with Down's syndrome (DS) (n = 30) versus those with other types of intellectual disability (ID) (n = 20). Fathers and mothers completed questionnaires about their children's personalities and maladaptive behaviours, their own parenting stress, and the fathers' level of involvement. Both fathers and mothers rated their children with DS as having more positive personality traits and fewer maladaptive behaviours. Possibly because of these positive perceptions, fathers of children with DS also reported less child-related stress, particularly in the areas of acceptability, adaptability and demandingness. The two groups of fathers were very similarly involved in child rearing. The personality, age and maladaptive behaviours of the children related to stress levels in the fathers of children with DS, while maladaptive behaviours, gender and the fathers' education levels related to stress levels in the fathers of children with other types of ID. These results highlight the importance of examining parental stress and involvement with children with different types of ID.

  19. Patterns in early diffusion-weighted MRI in children with haemolytic uraemic syndrome and CNS involvement

    Energy Technology Data Exchange (ETDEWEB)

    Donnerstag, Frank; Ding, Xiaoqi; Bueltmann, Eva; Zajaczek, Jan; Lanfermann, Heinrich [Hannover Medical School, Institute of Diagnostic and Therapeutic Neuroradiology, Hannover (Germany); Pape, Lars; Das, Anibh Martin; Ehrich, Jochen; Hartmann, Hans [Hannover Medical School, Clinic for Pediatric Kidney, Liver and Metabolic Diseases, Hannover (Germany); Luecke, Thomas [Hannover Medical School, Clinic for Pediatric Kidney, Liver and Metabolic Diseases, Hannover (Germany); University of Bochum, Department of Neuropediatrics, Pediatric Hospital, Bochum (Germany); Hoy, Ludwig [Hannover Medical School, Institute of Biometrics, Hannover (Germany)

    2012-03-15

    Diffusion-weighted imaging (DWI) in children with diarrhoea associated haemolytic uraemic syndrome (D+HUS) and cerebral involvement was evaluated retrospectively. DWI within 24 h of onset of neurological symptoms. The apparent diffusion coefficient (ADC) was measured in grey/white matter and correlated with clinical and laboratory findings. DWI was abnormal in all. Abnormal ADC was detected in the supratentorial white matter (6/12) and cortex (1/12), the basal ganglia (5/12), the thalami (4/12), and the cerebellum (1/12). ADC was reduced in 5/12, increased in 4/12, and both in 3/12. Mean serum sodium was lower in patients with DWI abnormalities affecting the white matter (6/12), than in those with basal ganglia/thalamic involvement (6/12). Neurological outcome was normal in 4/11 and abnormal in 7/11, and 1 patient died, outcome did not correlate to either localisation or type of DWI abnormality. In D+HUS with neurological symptoms, early DWI may reveal abnormal ADC not only in the basal ganglia/thalami, but also in the white matter/cortex. Besides thrombotic microangiopathy, toxic effects of shiga toxin, azotaemia and hyponatraemia / hypoosmolality may be involved in cerebral involvement in children with D+HUS. Findings on early MRI seem not to predict clinical course or outcome. (orig.)

  20. A family of oculofaciocardiodental syndrome (OFCD) with a novel BCOR mutation and genomic rearrangements involving NHS.

    Science.gov (United States)

    Kondo, Yukiko; Saitsu, Hirotomo; Miyamoto, Toshinobu; Nishiyama, Kiyomi; Tsurusaki, Yoshinori; Doi, Hiroshi; Miyake, Noriko; Ryoo, Na-Kyung; Kim, Jeong Hun; Yu, Young Suk; Matsumoto, Naomichi

    2012-03-01

    Oculofaciocardiodental syndrome (OFCD) is an X-linked dominant disorder associated with male lethality, presenting with congenital cataract, dysmorphic face, dental abnormalities and septal heart defects. Mutations in BCOR (encoding BCL-6-interacting corepressor) cause OFCD. Here, we report on a Korean family with common features of OFCD including bilateral 2nd-3rd toe syndactyly and septal heart defects in three affected females (mother and two daughters). Through the mutation screening and copy number analysis using genomic microarray, we identified a novel heterozygous mutation, c.888delG, in the BCOR gene and two interstitial microduplications at Xp22.2-22.13 and Xp21.3 in all the three affected females. The BCOR mutation may lead to a premature stop codon (p.N297IfsX80). The duplication at Xp22.2-22.13 involved the NHS gene causative for Nance-Horan syndrome, which is an X-linked disorder showing similar clinical features with OFCD in affected males, and in carrier females with milder presentation. Considering the presence of bilateral 2nd-3rd toe syndactyly and septal heart defects, which is unique to OFCD, the mutation in BCOR is likely to be the major determinant for the phenotypes in this family.

  1. Multiple cranial neuropathies without limb involvements: guillain-barre syndrome variant?

    Science.gov (United States)

    Yu, Ju Young; Jung, Han Young; Kim, Chang Hwan; Kim, Hyo Sang; Kim, Myeong Ok

    2013-10-01

    Acute multiple cranial neuropathies are considered as variant of Guillain-Barre syndrome, which are immune-mediated diseases triggered by various cases. It is a rare disease which is related to infectious, inflammatory or systemic diseases. According to previous case reports, those affected can exhibit almost bilateral facial nerve palsy, then followed by bulbar dysfunctions (cranial nerves IX and X) accompanied by limb weakness and walking difficulties due to motor and/or sensory dysfunctions. Furthermore, reported cases of the acute multiple cranial neuropathies show electrophysiological abnormalities compatible with the typical Guillain-Barre syndromes (GBS). We recently experienced a patient with a benign infectious disease who subsequently developed symptoms of variant GBS. Here, we describe the case of a 48-year-old male patient who developed multiple symptoms of cranial neuropathy without limb weakness. His laboratory findings showed a positive result for anti-GQ1b IgG antibody. As compared with previously described variants of GBS, the patient exhibited widespread cranial neuropathy, which included neuropathies of cranial nerves III-XII, without limb involvement or ataxia.

  2. Kenny Caffey syndrome with severe respiratory and gastrointestinal involvement: expanding the clinical phenotype.

    Science.gov (United States)

    Christodoulou, Loucas; Krishnaiah, Anil; Spyridou, Christina; Salpietro, Vincenzo; Hannan, Siobhan; Saggar, Anand; Mankad, Kshitij; Deep, Akash; Kinali, Maria

    2015-06-01

    Kenny Caffey syndrome (KCS) is a rare syndrome reported almost exclusively in Middle Eastern populations. It is characterized by severe growth retardation-short stature, dysmorphic features, episodic hypocalcaemia, hypoparathyroidism, seizures, and medullary stenosis of long bones with thickened cortices. We report a 10-year-old boy with KCS with an unusually severe respiratory and gastrointestinal system involvement-features not previously described in the literature. He had severe psychomotor retardation and regressed developmentally from walking unaided to sitting with support. MRI brain showed bilateral hippocampal sclerosis, marked supra-tentorial volume loss and numerous calcifications. A 12 bp deletion of exon 2 of tubulin-specific chaperone E (TBCE) gene was identified and the diagnosis of KCS was confirmed. Hypercarbia following a sleep study warranted nocturnal continuous positive airway pressure (CPAP) when aged 6. When boy aged 8, persistent hypercarbia with increasing oxygen requirement and increased frequency and severity of lower respiratory tract infections led to progressive respiratory failure. He became fully dependent on non-invasive ventilation and by 9 years he had a tracheotomy and was established on long-term ventilation. He developed retching, vomiting and diarrhea. Chest CT showed changes consistent with chronic aspiration, but no interstitial pulmonary fibrosis. He died aged 10 from respiratory complications.

  3. Two Cases of Carcinosarcomas of the Ovary Involved in Hereditary Cancer Syndromes.

    Science.gov (United States)

    Carnevali, Ileana W; Cimetti, Laura; Sahnane, Nora; Libera, Laura; Cavallero, Alessandra; Formenti, Giorgio; Riva, Cristina; Tibiletti, Maria Grazia

    2017-01-01

    Ovarian carcinosarcomas (OCS), also known as malignant mixed mesodermal/Müllerian tumors, are rare neoplasms (1%-4% of all malignant ovarian tumors) composed of high-grade malignant epithelial and mesenchymal elements. OCS occurs in older women. It is associated with a poor outcome and is usually not involved in inherited cancer syndromes. We present 2 cases of OCS; one arising in a patient with a pathogenetic BRCA1 mutation and the other in a woman affected by Lynch Syndrome (LS) carrying a MSH6 germline mutation. To the best of our knowledge, this is the first time that this second type of case has been reported. In this study, we investigated somatic impairment of the wild-type BRCA1 and MSH6 alleles in the OCS of these 2 patients. We also explored in both OCS, the occurrence of TP53 loss of function, which is a genetic alteration known to occur in BRCA-linked ovarian tumorigenesis but not in LS tumors. Moreover, we also provide further data about the histogenesis of OCS.

  4. The Drosophila agnostic Locus: Involvement in the Formation of Cognitive Defects in Williams Syndrome.

    Science.gov (United States)

    Nikitina, E A; Medvedeva, A V; Zakharov, G A; Savvateeva-Popova, E V

    2014-04-01

    The molecular basis of the pathological processes that lead to genome disorders is similar both in invertebrates and mammals. Since cognitive impairments in Williams syndrome are caused by LIMK1 hemizygosity, could the spontaneous and mutant variants of the Drosophila limk1 gene serve as a model for studying two diagnostic features from three distinct cognitive defects of the syndrome? These two symptoms are the disturbance of visuospatial orientation and an unusualy strong fixation on the faces of other people during pairwise interaction with a stranger. An experimental approach to the first cognitive manifestation might be an analysis of the locomotor behavior of Drosophila larvae involving visuospatial orientation during the exploration of the surrounding environment. An approach to tackle the second manifestation might be an analysis of the most natural ways of contact between a male and a female during courtship (the first stage of this ritual is the orientation of a male towards a female and following the female with constant fixation on the female's image). The present study of locomotor activity and cognitive repertoire in spontaneous and mutant variants of the Drosophila agnostic locus allows one to bridge alterations in the structure of the limk1 gene and behavior.

  5. MR imaging of peripheral nervous system involvement: Parsonage-Turner syndrome.

    Science.gov (United States)

    Zara, Gabriella; Gasparotti, Roberto; Manara, Renzo

    2012-04-15

    A 55-year-old woman complained of right scapular pain, like burning, radiating down his right arm and numbness in the first three fingers of the hand. Neurologic examination showed a slight deficit of the right brachial triceps muscle. Neurophysiological assessment showed a mild involvement of the seventh right spinal root (C7). Conventional MR imaging of the cervical spine showed mild disc protrusion at level C5-C6 without spinal root compression. High resolution MR neurography with multiplanar reconstruction along the course of the right brachial plexus showed a mild increase in signal intensity and thickening of the C7 root, middle trunk and posterior cord, consistent with Parsonage-Turner Syndrome. STIR images showed increased signal intensity in the right infraspinatus muscle innervated by the suprascapular nerve. In our case, sensitivity and specificity of the new MR sequences are higher than the clinical and neurophysiological evaluations. Copyright © 2011 Elsevier B.V. All rights reserved.

  6. Involvement of Corticotropin-Releasing Factor and Receptors in Immune Cells in Irritable Bowel Syndrome

    Directory of Open Access Journals (Sweden)

    Mahanand Chatoo

    2018-02-01

    Full Text Available Irritable bowel syndrome (IBS is a common functional gastrointestinal disorder defined by ROME IV criteria as pain in the lower abdominal region, which is associated with altered bowel habit or defecation. The underlying mechanism of IBS is not completely understood. IBS seems to be a product of interactions between various factors with genetics, dietary/intestinal microbiota, low-grade inflammation, and stress playing a key role in the pathogenesis of this disease. The crosstalk between the immune system and stress in IBS mechanism is increasingly recognized. Corticotropin-releasing factor (CRF, a major mediator in the stress response, is involved in altered function in GI, including inflammatory processes, colonic transit time, contractile activity, defecation pattern, pain threshold, mucosal secretory function, and barrier functions. This mini review focuses on the recently establish local GI-CRF system, its involvement in modulating the immune response in IBS, and summarizes current IBS animal models and mapping of CRF, CRFR1, and CRFR2 expression in colon tissues. CRF and receptors might be a key molecule involving the immune and movement function via brain–gut axis in IBS.

  7. Hypereosinophilic syndrome: Clinical, laboratory, and imaging manifestations in patients with hepatic involvement

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Gi Beom; Lee, Jong Min; Sung, Yeong Soon; Kang, Duk Sik [Kyungpook Natioanl University College of Medicine, Daegu (Korea, Republic of); Kim, Ok Hwoa [Dongkang general Hospital, Ulsan (Korea, Republic of)

    1993-07-15

    The hypereosinophilic syndrome (HES) commonly involves liver and spleen but only a few literature has reported the imaging features. In this article, we present the imaging features of the liver and spleen in HES patients together with clinical and laboratory features. This study included 5 HES patients with hepatic involvement. Extensive laboratory tests including multiple hematologic, serologic, parasitological, and immunologic examinations were performed. Imaging studies included CT, ultrasound (US)of upper abdomen and hepatosplenic scintigraphy. All patients were periodically examined by laboratory and imaging studies for 4 to 24 months. The common clinical presentations were weakness, mild fever, and dry cough. All patients revealed leukocytosis with eosinophilia of 40 to 80% and benign eosinophilic hyperplasia of the bone marrow. The percutaneous biopsy of the hepatic focal lesions performed in 2 patients showed numerous benigin eosinophilic infiltrates and one of them revealed combined calibration necrosis of hepatocytes. All cases revealed hepatomegaly with multiple focal lesions on at least on of CT, US, or scintigraphy. These findings completely disappeared in 2 to 6 months following medication of corticosteroid or antihistamines. The HES involved the liver and CT, US, or scintigraphic studies showed hepatic multifocal lesions with hepatomegaly. Differential diagnosis of these findings should include metastatic disease, lymphoma, leukemia, candidiasis or other opportunistic infections.

  8. Hypereosinophilic syndrome: Clinical, laboratory, and imaging manifestations in patients with hepatic involvement

    International Nuclear Information System (INIS)

    Kim, Gi Beom; Lee, Jong Min; Sung, Yeong Soon; Kang, Duk Sik; Kim, Ok Hwoa

    1993-01-01

    The hypereosinophilic syndrome (HES) commonly involves liver and spleen but only a few literature has reported the imaging features. In this article, we present the imaging features of the liver and spleen in HES patients together with clinical and laboratory features. This study included 5 HES patients with hepatic involvement. Extensive laboratory tests including multiple hematologic, serologic, parasitological, and immunologic examinations were performed. Imaging studies included CT, ultrasound (US)of upper abdomen and hepatosplenic scintigraphy. All patients were periodically examined by laboratory and imaging studies for 4 to 24 months. The common clinical presentations were weakness, mild fever, and dry cough. All patients revealed leukocytosis with eosinophilia of 40 to 80% and benign eosinophilic hyperplasia of the bone marrow. The percutaneous biopsy of the hepatic focal lesions performed in 2 patients showed numerous benigin eosinophilic infiltrates and one of them revealed combined calibration necrosis of hepatocytes. All cases revealed hepatomegaly with multiple focal lesions on at least on of CT, US, or scintigraphy. These findings completely disappeared in 2 to 6 months following medication of corticosteroid or antihistamines. The HES involved the liver and CT, US, or scintigraphic studies showed hepatic multifocal lesions with hepatomegaly. Differential diagnosis of these findings should include metastatic disease, lymphoma, leukemia, candidiasis or other opportunistic infections

  9. F-18 FDG PET scan findings in patients with pulmonary involvement in the hypereosinophilic syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jae Hoon; Kim, Tae Hoon; Yun, Mi Jin [College of Medicine, Yonsei University, Seoul (Korea, Republic of)] (and others)

    2005-08-15

    Hypereosinophilic syndrome (HES) is an infiltrative disease of eosinophils affecting multiple organs including the lung. F-18 2-fluoro-2-deoxyglucose (F-18 FDG) may accumulate at sites of inflammation or infection, making interpretation of whole body PET scan difficult in patients with cancer. This study was to evaluate the PET findings of HES with lung involvement and to find out differential PET features between lung malignancy and HES with lung involvement. F-18 FDG PET and low dose chest CT scan was performed for screening of lung cancer. Eight patients who showed ground-glass attenuation (GGA) and consolidation on chest CT scan with peripheral blood eosinophilia were included in this study. The patients with history of parasite infection, allergy and collagen vascular disease were excluded. CT features and FDG PET findings were meticulously evaluated for the distribution of GGA and consolidation and nodules on CT scan and mean and maximal SUV of abnormalities depicted on F-18 FDG PET scan. In eight patients, follow-up chest CT scan and FDG PET scan were done one or two weeks after initial study. F-18 FDG PET scan identified metabolically active lesions in seven out of eight patients. Maximal SUV was ranged from 2.8 to 10.6 and mean SUV was ranged from 2.2 to 7.2. Remaining one patient had maximal SUV of 1.3. On follow-up FDG PET scan taken on from one to four weeks later showed decreased degree of initially noted FDG uptakes or migration of previously noted abnormal FDG uptakes. Lung involvement in the HES might be identified as abnormal uptake foci on FDG PET scan mimicking lung cancer. Follow-up FDG PET and CT scan for the identification of migration or resolution of abnormalities and decrement of SUV would be of help for the differentiation between lung cancer and HES with lung involvement.

  10. F-18 FDG PET scan findings in patients with pulmonary involvement in the hypereosinophilic syndrome

    International Nuclear Information System (INIS)

    Lee, Jae Hoon; Kim, Tae Hoon; Yun, Mi Jin

    2005-01-01

    Hypereosinophilic syndrome (HES) is an infiltrative disease of eosinophils affecting multiple organs including the lung. F-18 2-fluoro-2-deoxyglucose (F-18 FDG) may accumulate at sites of inflammation or infection, making interpretation of whole body PET scan difficult in patients with cancer. This study was to evaluate the PET findings of HES with lung involvement and to find out differential PET features between lung malignancy and HES with lung involvement. F-18 FDG PET and low dose chest CT scan was performed for screening of lung cancer. Eight patients who showed ground-glass attenuation (GGA) and consolidation on chest CT scan with peripheral blood eosinophilia were included in this study. The patients with history of parasite infection, allergy and collagen vascular disease were excluded. CT features and FDG PET findings were meticulously evaluated for the distribution of GGA and consolidation and nodules on CT scan and mean and maximal SUV of abnormalities depicted on F-18 FDG PET scan. In eight patients, follow-up chest CT scan and FDG PET scan were done one or two weeks after initial study. F-18 FDG PET scan identified metabolically active lesions in seven out of eight patients. Maximal SUV was ranged from 2.8 to 10.6 and mean SUV was ranged from 2.2 to 7.2. Remaining one patient had maximal SUV of 1.3. On follow-up FDG PET scan taken on from one to four weeks later showed decreased degree of initially noted FDG uptakes or migration of previously noted abnormal FDG uptakes. Lung involvement in the HES might be identified as abnormal uptake foci on FDG PET scan mimicking lung cancer. Follow-up FDG PET and CT scan for the identification of migration or resolution of abnormalities and decrement of SUV would be of help for the differentiation between lung cancer and HES with lung involvement

  11. Multimodality assessment of cardiac involvement in Churg-Strauss syndrome patients in clinical remission

    International Nuclear Information System (INIS)

    Szczeklik, W.; Miszalski-Jamka, T.; Mastalerz, L.; Sokolowska, B.; Dropinski, J.; Musial, J.; Banys, R.; Hor, K.N.; Mazur, W.

    2011-01-01

    Cardiac involvement in Churg-Strauss syndrome (CSS) is not uncommon, but its frequency varies widely and may depend on the activity of the disease. Therefore, the cardiac involvement in CSS patients in clinical remission was assessed in the present study. In 20 CSS patients in remission and 20 sex- and age-matched healthy controls, an electrocardiogram (ECG) stress test, echocardiography, and 24-h ECG Holter monitoring were performed, together with cardiac magnetic resonance imaging (cMRI). Cardiac involvement was present in 90% (18/20) of CSS patients. Left ventricular ejection fraction (LVEF) was on average lower in the CSS group than in controls (P<0.05), with 7 patients showing systolic heart failure (LVEF <50%). cMRI changes included late gadolinium enhancement lesions in the LV in 89% of patients (17/19), present in all layers of the myocardium. Signs of ongoing inflammation (early gadolinium enhancement) and edema (T2-weighted imaging) were present in 6/19 patients. Holter monitoring revealed both supraventricular and ventricular arrhythmias more frequently in CSS patients when compared with controls (P<0.05). Absolute eosinophil count before the initiation of treatment was higher in rhythm disturbances (P<0.05), and inversely correlated with LV systolic function (rho -0.65). Heart involvement in CSS patients who are in clinical remission is very common. It is characterized not only by fibrosis, but also by an active inflammatory process. The latter finding might influence therapeutic decisions in CSS patients in full clinical remission. (author)

  12. Multimodality assessment of cardiac involvement in Churg-Strauss syndrome patients in clinical remission

    Energy Technology Data Exchange (ETDEWEB)

    Szczeklik, W; Miszalski-Jamka, T; Mastalerz, L; Sokolowska, B; Dropinski, J; Musial, J [Medical Coll., Jagiellonian Univ., Krakow (Poland); Banys, R [John Paul II Hospital, Krakow (Poland); Hor, K N [Cincinnati Children' s Medical Center, OH (United States); Mazur, W [Heart and Vascular Center at The Christ Hospitals, OH (United States)

    2011-02-15

    Cardiac involvement in Churg-Strauss syndrome (CSS) is not uncommon, but its frequency varies widely and may depend on the activity of the disease. Therefore, the cardiac involvement in CSS patients in clinical remission was assessed in the present study. In 20 CSS patients in remission and 20 sex- and age-matched healthy controls, an electrocardiogram (ECG) stress test, echocardiography, and 24-h ECG Holter monitoring were performed, together with cardiac magnetic resonance imaging (cMRI). Cardiac involvement was present in 90% (18/20) of CSS patients. Left ventricular ejection fraction (LVEF) was on average lower in the CSS group than in controls (P<0.05), with 7 patients showing systolic heart failure (LVEF <50%). cMRI changes included late gadolinium enhancement lesions in the LV in 89% of patients (17/19), present in all layers of the myocardium. Signs of ongoing inflammation (early gadolinium enhancement) and edema (T2-weighted imaging) were present in 6/19 patients. Holter monitoring revealed both supraventricular and ventricular arrhythmias more frequently in CSS patients when compared with controls (P<0.05). Absolute eosinophil count before the initiation of treatment was higher in rhythm disturbances (P<0.05), and inversely correlated with LV systolic function (rho -0.65). Heart involvement in CSS patients who are in clinical remission is very common. It is characterized not only by fibrosis, but also by an active inflammatory process. The latter finding might influence therapeutic decisions in CSS patients in full clinical remission. (author)

  13. Electrophysiological evidence of cerebellar fiber system involvement in the Miller Fisher syndrome.

    Science.gov (United States)

    Lo, Y L; Fook-Chong, S; Chan, L L; Ong, W Y; Ratnagopal, P

    2010-01-15

    In the Miller Fisher syndrome (MFS), ataxia may be due involvement of Ia afferents and the cerebellum. Transcranial magnetic stimulation (TMS) over the cerebellum is known to interfere transiently with normal function. In this study, we utilized a previously described TMS protocol over the cerebellum in combination with ballistic movements to investigate cerebellar dysfunction in MFS patients. The agonist (biceps) reaction time in MFS patients during a motor cancellation task was not significantly reduced during the initial TMS study. However, during the repeat TMS study, significant reduction was seen for all patients, in tandem with clinical recovery. There was significant correlation between anti-GQ1b IgG titers and change in agonist reaction time between the initial and repeat TMS studies. TMS likely affected horizontally orientated parallel fibers in the cerebellar molecular layer. During disease onset, antibody binding may have interfered with facilitation of reaction time during motor cancellation tasks seen in normal subjects. Normalization of reaction time facilitation corresponded to resolution of antibody-mediated interference in the molecular layer. Our study has provided evidence suggesting parallel fiber involvement in MFS, and suggested a role of anti-GQ1b IgG antibody in these changes.

  14. Novel deletions involving the USH2A gene in patients with Usher syndrome and retinitis pigmentosa.

    Science.gov (United States)

    García-García, Gema; Aller, Elena; Jaijo, Teresa; Aparisi, Maria J; Larrieu, Lise; Faugère, Valérie; Blanco-Kelly, Fiona; Ayuso, Carmen; Roux, Anne-Francoise; Millán, José M

    2014-01-01

    The aim of the present work was to identify and characterize large rearrangements involving the USH2A gene in patients with Usher syndrome and nonsyndromic retinitis pigmentosa. The multiplex ligation-dependent probe amplification (MLPA) technique combined with a customized array-based comparative genomic hybridization (aCGH) analysis was applied to 40 unrelated patients previously screened for point mutations in the USH2A gene in which none or only one pathologic mutation was identified. We detected six large deletions involving USH2A in six out of the 40 cases studied. Three of the patients were homozygous for the deletion, and the remaining three were compound heterozygous with a previously identified USH2A point mutation. In five of these cases, the patients displayed Usher type 2, and the remaining case displayed nonsyndromic retinitis pigmentosa. The exact breakpoint junctions of the deletions found in USH2A in four of these cases were characterized. Our study highlights the need to develop improved efficient strategies of mutation screening based upon next generation sequencing (NGS) that reduce cost, time, and complexity and allow simultaneous identification of all types of disease-causing mutations in diagnostic procedures.

  15. Involvement of chronic epipharyngitis in autoimmune (auto-inflammatory) syndrome induced by adjuvants (ASIA).

    Science.gov (United States)

    Hotta, Osamu; Tanaka, Ayaki; Torigoe, Akira; Imai, Kazuaki; Ieiri, Norio

    2017-02-01

    The epipharynx is an immunologically active site even under normal conditions, and enhanced immunologic activation is prone to occur in response to an upper respiratory infection, air pollution, and possibly to vaccine adjuvants. Due to the potential link between the central nervous system and immune function, a relationship between epipharyngitis and autonomic nervous disturbance as well as autoimmune disease has been suggested. Various functional somatic symptoms have been described after human papillomavirus (HPV) vaccination, although a causal relationship has not been established. We examined the epipharynx in young women showing functional somatic symptoms following HPV vaccination. Surprisingly, despite having minimal symptoms involving the pharynx, all patients were found to have severe epipharyngitis. In addition, significant improvement in symptoms was seen in most patients who underwent epipharyngeal treatment. Thus, we speculate that the chronic epipharyngitis potentially caused by the vaccine adjuvant may be involved in the pathogenesis of functional somatic syndrome (FSS) post-HPV vaccination. Further, we suggest that epipharyngeal treatment may be effective for various types of FSS regardless of the initial cause, as well as for some autoimmune diseases, and that this may be an important direction in future research.

  16. Nance-Horan syndrome: a contiguous gene syndrome involving deletion of the amelogenin gene? A case report and molecular analysis.

    Science.gov (United States)

    Franco, E; Hodgson, S; Lench, N; Roberts, G J

    1995-03-01

    A case of Nance-Horan syndrome in a male is presented, with some features of the condition in his carrier mother and her mother. It is proposed that Nance-Horan syndrome might be a contiguous gene syndrome mapping to chromosome Xp21.2-p22.3. The proband had congenital cataract microphthalmia and dental abnormalities including screwdriver shaped incisors and evidence of enamel pitting hypoplasia. The region Xp21.2-p22.3 also contains the tooth enamel protein gene, amelogenin (AMGX). Using molecular genetic techniques, we have shown that there is no evidence that the AMGX gene is deleted in this case of the Nance-Horan syndrome.

  17. Bone involvement in adult patients affected with Ehlers-Danlos syndrome.

    Science.gov (United States)

    Eller-Vainicher, C; Bassotti, A; Imeraj, A; Cairoli, E; Ulivieri, F M; Cortini, F; Dubini, M; Marinelli, B; Spada, A; Chiodini, I

    2016-08-01

    The Ehlers-Danlos syndrome is characterized by abnormal connective tissue but bone involvement is debated. We found a reduced BMD and bone quality and increased prevalence of asymptomatic vertebral fractures in eugonadal patients with Ehlers-Danlos syndrome. These findings suggest the need of a bone health evaluation in these patients. The Ehlers-Danlos (EDS) syndrome is characterized by abnormalities of the connective tissue leading to ligamentous laxity and skin and tissue fragility. We evaluated the bone metabolism, bone mineral density (BMD) and bone quality (measured by trabecular bone score, TBS), and the prevalence of vertebral fractures (VFx) in a group of eugonadal adult EDS patients. Fifty consecutive Caucasian patients, aged 30-50 years (36 females, 14 males) with classical or hypermobility EDS and 50 age-, gender-, and body mass index (BMI)-matched control subjects were enrolled. In all subjects' calcium-phosphorous metabolism, bone turnover, BMD at the lumbar spine (LS) and femur (femoral neck, FN and total femur, FT) and TBS by dual-energy X-ray absorptiometry, and the VFx presence by spine radiograph were assessed. Patients showed reduced BMD (Z-scores LS -0.45 ± 1.00, FN -0.56 ± 1.01, FT -0.58 ± 0.92) and TBS (1.299 ± 0.111) and increased prevalence of morphometric VFx (32 %) than controls (Z-scores LS 0.09 ± 1.22, FN 0.01 ± 0.97, FT 0.08 ± 0.89; TBS 1.382 ± 0.176; VFx 8 %, p <0.05 for all comparisons), while vitamin D levels, calcium-phosphorous metabolism, and bone turnover were comparable. Fractured EDS patients showed lower TBS values than non-fractured ones (1.245 ± 0.138 vs 1.325 ± 0.086, p < 0.05), despite comparable BMD. In EDS patients, the VFx presence was significantly associated with TBS even after adjusting for sex, age, BMD, EDS type, and falls frequency. EDS patients have reduced BMD and bone quality (as measured by TBS) and increased prevalence of VFx.

  18. CNS involvement in primary Sjogren Syndrome: assessment of gray and white matter changes with MRI and voxel-based morphometry.

    Science.gov (United States)

    Tzarouchi, Loukia C; Tsifetaki, Niki; Konitsiotis, Spyridon; Zikou, Anastasia; Astrakas, Loukas; Drosos, Alexandros; Argyropoulou, Maria I

    2011-11-01

    The purpose of this study was to evaluate with MRI the involvement of gray matter and white matter structures in patients with primary Sjögren syndrome. Fifty-three patients with primary Sjögren syndrome, 18 age- and disease duration-matched patients with systemic sclerosis, and 35 age-matched control subjects were examined for differences in white matter hyperintensities (WMHIs) detected on FLAIR MR images. Differences in brain volume between patients with primary Sjögren syndrome and controls were studied by application of voxel-based morphometry to a 3D T1-weighted sequence. WMHIs were observed in 38 of the 53 patients with primary Sjögren syndrome, six of 18 patients with systemic sclerosis, and 17 of 35 controls. The numbers of WMHIs 2 mm or larger and the number smaller than 2 mm were higher in patients with primary Sjögren syndrome than in controls (≥ 2 mm, p = 0.004; syndrome patients and that in systemic sclerosis patients. After control for age, a positive relation was found between disease duration and total number of WMHIs (p = 0.037) and number of WMHIs 2 mm or larger (p = 0.023) in patients with primary Sjögren syndrome. In comparison with the controls, patients with primary Sjögren syndrome had decreased gray matter volume in the cortex, deep gray matter, and cerebellum. Associated loss of white matter volume was observed in areas corresponding to gray matter atrophy and in the corpus callosum (p syndrome have WMHIs and gray and white matter atrophy, probably related to cerebral vasculitis.

  19. Oxidative stress in the pathophysiology of metabolic syndrome: which mechanisms are involved?

    Directory of Open Access Journals (Sweden)

    Thalia M. T. Avelar

    2015-08-01

    Full Text Available ABSTRACTMetabolic syndrome (MS is a combination of cardiometabolic risk factors, including obesity, hyperglycemia, hypertriglyceridemia, dyslipidemia and hypertension. Several studies report that oxidative condition caused by overproduction of reactive oxygen species (ROS plays an important role in the development of MS. Our body has natural antioxidant system to reduce oxidative stress, which consists of numerous endogenous and exogenous components and antioxidants enzymes that are able to inactivate ROS. The main antioxidant defense enzymes that contribute to reduce oxidative stress are superoxide dismutase (SOD, catalase (CAT and gluthatione peroxidase (GPx. The high-density lipoprotein cholesterol (HDL-c is also associated with oxidative stress because it presents antioxidant and anti-inflammatory properties. HDL-c antioxidant activity may be attributed at least in part, to serum paraoxonase 1 (PON1 activity. Furthermore, derivatives of reactive oxygen metabolites (d-ROMs also stand out as acting in cardiovascular disease and diabetes, by the imbalance in ROS production, and close relationship with inflammation. Recent reports have indicated the gamma-glutamyl transferase (GGT as a promising biomarker for diagnosis of MS, because it is related to oxidative stress, since it plays an important role in the metabolism of extracellular glutathione. Based on this, several studies have searched for better markers for oxidative stress involved in development of MS.

  20. Chanarin-Dorfman Syndrome with Multi-System Involvement in Two Siblings

    Directory of Open Access Journals (Sweden)

    Seçil Arslansoyu Çamlar

    2013-03-01

    Full Text Available Chanarin-Dorfman syndrome (CDS is a very rare autosomal recessive inherited neutral lipid metabolism disorder associated with congenital ichthyosis and multi-system involvement. Observation of lipid vacuoles in neutrophils (Jordan’s anomaly in peripheral blood smears in patients with ichthyosiform erythroderma is diagnostic. Herein we present 2 siblings with CDS that were referred to Dokuz Eylul University School of Medicine Department of Pediatrics due to ichthyosis. They had hepatomegaly, cataract, growth retardation, and sensorineural hearing loss. Some lipid vacuoles in neutrophils were noted in peripheral blood smear evaluation. Genetic analysis showed homozygous N209X mutation in both patients. They were put on a low-fat high-carbohydrate diet supplemented with medium-chain fatty acids. During 6 months of follow-up, no improvement was observed in both patients. In conclusion, although CDS is a rare lipid storage disease, it should always be a consideration in patients with congenital ichthyosis, especially those with extracutaneous symptoms or signs. The diagnosis of CDS is made based on a very simple test-peripheral blood smear.

  1. Aspects involved in the (patho)physiology of the metabolic syndrome

    NARCIS (Netherlands)

    Duivenvoorden, Ilse

    2006-01-01

    The metabolic syndrome is an increasing problem in our Western society. Many of the features of the metabolic syndrome, like obesity, insulin resistance, dyslipidemia, and hepatic steatosis are established risk factors for cardiovascular disease. Growing evidence supports the important role of body

  2. Primary Sjögren′s syndrome without ocular involvement: A rare case report

    Directory of Open Access Journals (Sweden)

    Tushar Phulambrikar

    2014-01-01

    Full Text Available Sjögren′s Syndrome (SS is a chronic systemic autoimmune disorder, characterized by the lymphocytic infiltration of lacrimal and salivary glands, giving rise to dry eyes (keratoconjunctivitis sicca and dry mouth (xerostomia. Primary Sjögren′s Syndrome commonly presents only with sicca manifestations; whereas, secondary Sjögren′s syndrome occurs in connection with other autoimmune rheumatic diseases. Primary Sjögren′s syndrome without ocular manifestation is rarely reported in the literature. Here we report a case of a 45-year-old female, who presented to us with complaints of dryness of mouth and dysphagia, without any ocular and systemic manifestations. On further evaluation she was diagnosed as a case of Primary Sjögren′s syndrome. With this case report, we intend to emphasize the importance of an early diagnosis of this disorder, along with a brief review of various diagnostic criteria.

  3. SEMA3A, a gene involved in axonal pathfinding, is mutated in patients with Kallmann syndrome.

    Science.gov (United States)

    Hanchate, Naresh Kumar; Giacobini, Paolo; Lhuillier, Pierre; Parkash, Jyoti; Espy, Cécile; Fouveaut, Corinne; Leroy, Chrystel; Baron, Stéphanie; Campagne, Céline; Vanacker, Charlotte; Collier, Francis; Cruaud, Corinne; Meyer, Vincent; García-Piñero, Alfons; Dewailly, Didier; Cortet-Rudelli, Christine; Gersak, Ksenija; Metz, Chantal; Chabrier, Gérard; Pugeat, Michel; Young, Jacques; Hardelin, Jean-Pierre; Prevot, Vincent; Dodé, Catherine

    2012-08-01

    Kallmann syndrome (KS) associates congenital hypogonadism due to gonadotropin-releasing hormone (GnRH) deficiency and anosmia. The genetics of KS involves various modes of transmission, including oligogenic inheritance. Here, we report that Nrp1(sema/sema) mutant mice that lack a functional semaphorin-binding domain in neuropilin-1, an obligatory coreceptor of semaphorin-3A, have a KS-like phenotype. Pathohistological analysis of these mice indeed showed abnormal development of the peripheral olfactory system and defective embryonic migration of the neuroendocrine GnRH cells to the basal forebrain, which results in increased mortality of newborn mice and reduced fertility in adults. We thus screened 386 KS patients for the presence of mutations in SEMA3A (by Sanger sequencing of all 17 coding exons and flanking splice sites) and identified nonsynonymous mutations in 24 patients, specifically, a frameshifting small deletion (D538fsX31) and seven different missense mutations (R66W, N153S, I400V, V435I, T688A, R730Q, R733H). All the mutations were found in heterozygous state. Seven mutations resulted in impaired secretion of semaphorin-3A by transfected COS-7 cells (D538fsX31, R66W, V435I) or reduced signaling activity of the secreted protein in the GN11 cell line derived from embryonic GnRH cells (N153S, I400V, T688A, R733H), which strongly suggests that these mutations have a pathogenic effect. Notably, mutations in other KS genes had already been identified, in heterozygous state, in five of these patients. Our findings indicate that semaphorin-3A signaling insufficiency contributes to the pathogenesis of KS and further substantiate the oligogenic pattern of inheritance in this developmental disorder.

  4. SEMA3A, a gene involved in axonal pathfinding, is mutated in patients with Kallmann syndrome.

    Directory of Open Access Journals (Sweden)

    Naresh Kumar Hanchate

    2012-08-01

    Full Text Available Kallmann syndrome (KS associates congenital hypogonadism due to gonadotropin-releasing hormone (GnRH deficiency and anosmia. The genetics of KS involves various modes of transmission, including oligogenic inheritance. Here, we report that Nrp1(sema/sema mutant mice that lack a functional semaphorin-binding domain in neuropilin-1, an obligatory coreceptor of semaphorin-3A, have a KS-like phenotype. Pathohistological analysis of these mice indeed showed abnormal development of the peripheral olfactory system and defective embryonic migration of the neuroendocrine GnRH cells to the basal forebrain, which results in increased mortality of newborn mice and reduced fertility in adults. We thus screened 386 KS patients for the presence of mutations in SEMA3A (by Sanger sequencing of all 17 coding exons and flanking splice sites and identified nonsynonymous mutations in 24 patients, specifically, a frameshifting small deletion (D538fsX31 and seven different missense mutations (R66W, N153S, I400V, V435I, T688A, R730Q, R733H. All the mutations were found in heterozygous state. Seven mutations resulted in impaired secretion of semaphorin-3A by transfected COS-7 cells (D538fsX31, R66W, V435I or reduced signaling activity of the secreted protein in the GN11 cell line derived from embryonic GnRH cells (N153S, I400V, T688A, R733H, which strongly suggests that these mutations have a pathogenic effect. Notably, mutations in other KS genes had already been identified, in heterozygous state, in five of these patients. Our findings indicate that semaphorin-3A signaling insufficiency contributes to the pathogenesis of KS and further substantiate the oligogenic pattern of inheritance in this developmental disorder.

  5. Cardiac involvement in ANCA (+) and ANCA (-) Churg-Strauss syndrome evaluated by cardiovascular magnetic resonance.

    Science.gov (United States)

    Mavrogeni, Sophie; Karabela, Georgia; Gialafos, Elias; Stavropoulos, Efthymios; Spiliotis, George; Katsifis, Gikas; Kolovou, Genovefa

    2013-10-01

    The cardiovascular magnetic resonance (CMR) pattern of Churg-Strauss syndrome (CSS) includes myopericarditis, diffuse subendocardial vasculitis or myocardial infarction with or without cardiac symptoms and is usually associated with lack of antineutrophil cytoplasmic antibodies (ANCA). To correlate the CMR pattern with ANCA in CSS, compare it with healthy controls and systemic lupus erythematosus (SLE) patients and re-evaluate 2 yrs after the first CMR. 28 consecutive CSS, aged 42±7 yrs, were referred for CMR and 2 yrs re-evaluation. The CMR included left ventricular ejection fraction (LVEF), T2-weighted (T2-W), early (EGE) and late gadolinium enhanced (LGE) imaging. Their results were compared with 28 systemic lupus erythematosus (SLE) under remission and 28 controls with normal myocardial perfusion, assessed by scintigraphy. CMR revealed acute cardiac lesions in all ANCA (-) CSS with active disease and acute cardiac symptoms and only in one asymptomatic ANCA (+) CSS, with active disease. Diffuse subendocardial fibrosis (DSF) or past myocarditis was identified in both ANCA(+) and ANCA (-) CSS, but with higher incidence and fibrosis amount in ANCA (-) CSS (p<0.05). In comparison to SLE, both ANCA (+) and ANCA (-) CSS had higher incidence of DSF, lower incidence of myocarditis and no evidence of myocardial infarction, due to coronary artery disease (p<0.05). In 2 yrs CMR follow up, 1/3 of CSS with DSF presented LV function deterioration and one died, although immunosuppressive treatment was given early after CSS diagnosis. Cardiac involvement either as DSF or myocarditis, can be detected in both ANCA (+) and ANCA (-) CSS, although more clinically overt in ANCA (-). DSF carries an ominous prognosis for LV function. CMR, due to its capability to detect disease severity, before cardiac dysfunction takes place, is an excellent tool for CSS risk stratification and treatment individualization.

  6. A case of vascular Ehlers-Danlos Syndrome with a cardiomyopathy and multi-system involvement.

    Science.gov (United States)

    Lan, Nick Si Rui; Fietz, Michael; Pachter, Nicholas; Paul, Vincent; Playford, David

    Ehlers-Danlos Syndrome comprises a heterogeneous group of heritable connective tissue disorders resulting from various gene mutations. We present an unusual case of vascular Ehlers-Danlos Syndrome with distinctive physical characteristics and a cardiomyopathy with features suggesting isolated left ventricular non-compaction. The cardiac features represent the first report of a cardiomyopathy associated with a mutation in the COL3A1 gene. This case also illustrates the multi-system nature of Ehlers-Danlos Syndrome and the complexity of managing patients with the vascular subtype. Copyright © 2018 Elsevier Inc. All rights reserved.

  7. Involvement of immunologic and biochemical mechanisms in the pathogenesis of Tourette's syndrome

    Science.gov (United States)

    Landau, Yuval Eliahu; Steinberg, Tamar; Richmand, Brian; Leckman, James Frederick; Apter, Alan

    2014-01-01

    Tourette's syndrome is a neurodevelopmental disorder clinically characterized by multiple motor and phonic tics. It is likely that a neurobiological susceptibility to the disorder is established during development by the interaction of genetic, biochemical, immunological, and environmental factors. This study sought to investigate the possible correlation of several immunological and biochemical markers with Tourette's syndrome. Children with Tourette's syndrome attending a tertiary pediatric medical center from May 2008 to April 2010, and healthy age-matched control subjects underwent a comprehensive biochemical and immunological work-up. Demographic data were abstracted from the medical records. Findings were compared between the groups and analyzed statistically. Sixty-eight children with Tourette's syndrome (58 males, 85.3%) and 36 healthy children (25 males, 69.4%) were recruited. Compared with the control group, the Tourette's syndrome group had significantly higher levels of ferritin (p = 0.01) and hemoglobin (p = 0.02), a lower level of zinc (p = 0.05), and a lower percentage of non-ceruloplasmin copper (p = 0.01). Analysis of the immunological markers revealed no significant between-group differences in IgA, IgM or IgG; however, IgE and IgG-4 levels were significantly higher in the Tourette's syndrome group (p = 0.04 and p = 0.02, respectively). Children with Tourette's syndrome have high levels of biochemical indices of oxidative stress and the quantitative immunoglobulins. These findings add to the still-limited knowledge on the pathogenesis of Tourette's syndrome and may have implications for the development of novel therapeutic modalities. PMID:22139323

  8. Digenic mutations involving both the BSND and GJB2 genes detected in Bartter syndrome type IV.

    Science.gov (United States)

    Wang, Hong-Han; Feng, Yong; Li, Hai-Bo; Wu, Hong; Mei, Ling-Yun; Wang, Xing-Wei; Jiang, Lu; He, Chu-Feng

    2017-01-01

    Bartter syndrome type IV, characterized by salt-losing nephropathies and sensorineural deafness, is caused by mutations of BSND or simultaneous mutations of both CLCNKA and CLCNKB. GJB2 is the primary causative gene for non-syndromic sensorineural deafness and associated with several syndromic sensorineural deafness. Owing to the rarity of Bartter syndrome, only a few mutations have been reported in the abovementioned causative genes. To investigate the underlying mutations in a Chinese patient with Bartter syndrome type IV, genetic analysis of BSND, CLCNKA, CLCNKB and GJB2 were performed by polymerase chain reaction and direct sequencing. Finally, double homozygous mutations c.22C > T (p.Arg8Trp) and c.127G > A (Val43Ile) were detected in exon 1 of BSND. Intriguingly, compound heterozygous mutations c.235delC (p.Leu79CysfsX3) and c.109G > A (p.Val37Ile) were also revealed in exon 2 of GJB2 in the same patient. No pathogenic mutations were found in CLCNKA and CLCNKB. Our results indicated that the homozygous mutation c.22C > T was the key genetic reason for the proband, and a digenic effect of BSND and GJB2 might contributed to sensorineural deafness. To our knowledge, it was the first report showing that the GJB2 gene mutations were detected in Bartter syndrome. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  9. Pancreatitis, panniculitis, and polyarthritis (PPP) syndrome: MRI features of intraosseous fat necrosis involving the feet and knees

    International Nuclear Information System (INIS)

    Kang, Dong Joo; Lee, Sun Joo; Choo, Hye Jung; Her, Minyoung; Yoon, Hye Kyoung

    2017-01-01

    Pancreatitis, panniculitis, and polyarthritis (PPP) syndrome is extremely rare and presents as a triad of the three diseases. The patient usually presents with mild or absent abdominal symptoms. Here, we report on a case of a 66-year-old male who presented with pain and swelling in both legs and mild abdominal pain. He was diagnosed with acute pancreatitis by pancreatic enzyme analysis and abdominal computed tomography (CT) and with skin lesions of panniculitis through a biopsy. Magnetic resonance imaging (MRI) revealed multifocal intraosseous fat necrosis and arthritis involving both the feet and the knees. Therefore, we report a case of PPP syndrome with intraosseous fat necrosis involving both the feet and the knees. (orig.)

  10. Pancreatitis, panniculitis, and polyarthritis (PPP) syndrome: MRI features of intraosseous fat necrosis involving the feet and knees

    Energy Technology Data Exchange (ETDEWEB)

    Kang, Dong Joo; Lee, Sun Joo; Choo, Hye Jung [Busan Paik Hospital, Department of Radiology, Inje University College of Medicine, Busan (Korea, Republic of); Her, Minyoung [Busan Paik Hospital, Division of Rheumatology, Department of Internal Medicine, Inje University College of Medicine, Busan (Korea, Republic of); Yoon, Hye Kyoung [Busan Paik Hospital, Department of Pathology, Inje University College of Medicine, Busan (Korea, Republic of)

    2017-02-15

    Pancreatitis, panniculitis, and polyarthritis (PPP) syndrome is extremely rare and presents as a triad of the three diseases. The patient usually presents with mild or absent abdominal symptoms. Here, we report on a case of a 66-year-old male who presented with pain and swelling in both legs and mild abdominal pain. He was diagnosed with acute pancreatitis by pancreatic enzyme analysis and abdominal computed tomography (CT) and with skin lesions of panniculitis through a biopsy. Magnetic resonance imaging (MRI) revealed multifocal intraosseous fat necrosis and arthritis involving both the feet and the knees. Therefore, we report a case of PPP syndrome with intraosseous fat necrosis involving both the feet and the knees. (orig.)

  11. MKS3/TMEM67 mutations are a major cause of COACH Syndrome, a Joubert Syndrome related disorder with liver involvement.

    Science.gov (United States)

    Brancati, Francesco; Iannicelli, Miriam; Travaglini, Lorena; Mazzotta, Annalisa; Bertini, Enrico; Boltshauser, Eugen; D'Arrigo, Stefano; Emma, Francesco; Fazzi, Elisa; Gallizzi, Romina; Gentile, Mattia; Loncarevic, Damir; Mejaski-Bosnjak, Vlatka; Pantaleoni, Chiara; Rigoli, Luciana; Salpietro, Carmelo D; Signorini, Sabrina; Stringini, Gilda Rita; Verloes, Alain; Zabloka, Dominika; Dallapiccola, Bruno; Gleeson, Joseph G; Valente, Enza Maria

    2009-02-01

    The acronym COACH defines an autosomal recessive condition of Cerebellar vermis hypo/aplasia, Oligophrenia, congenital Ataxia, Coloboma and Hepatic fibrosis. Patients present the "molar tooth sign", a midbrain-hindbrain malformation pathognomonic for Joubert Syndrome (JS) and Related Disorders (JSRDs). The main feature of COACH is congenital hepatic fibrosis (CHF), resulting from malformation of the embryonic ductal plate. CHF is invariably found also in Meckel syndrome (MS), a lethal ciliopathy already found to be allelic with JSRDs at the CEP290 and RPGRIP1L genes. Recently, mutations in the MKS3 gene (approved symbol TMEM67), causative of about 7% MS cases, have been detected in few Meckel-like and pure JS patients. Analysis of MKS3 in 14 COACH families identified mutations in 8 (57%). Features such as colobomas and nephronophthisis were found only in a subset of mutated cases. These data confirm COACH as a distinct JSRD subgroup with core features of JS plus CHF, which major gene is MKS3, and further strengthen gene-phenotype correlates in JSRDs. (c) 2008 Wiley-Liss, Inc.

  12. Parent training education program: a pilot study, involving families of children with Prader-Willi syndrome.

    Science.gov (United States)

    Kodra, Yllka; Kondili, Loreta A; Ferraroni, Alessia; Serra, Maria Antonietta; Caretto, Flavia; Ricci, Maria Antonietta; Taruscio, Domenica

    2016-01-01

    Prader-Willi syndrome (PWS) is a rare genetic disorder characterized by severe hypotonia during the neonatal period and the first two years of life, the onset of hyperphagia with a risk of obesity during infancy and adulthood, learning difficulties and behavioral or severe psychiatric problems. This complex disease has severe consequences and difficult management issues also for patients' families. Parents of children with PWS need appropriate psychoeducational intervention in order to better manage their children with PWS. The purpose of this study was the implementation and evaluation of a PWS psychoeducational parent training program. The Italian National Center for Rare Diseases implemented a pilot parent training program offered to parents of children with PWS. The intervention's effects was evaluated using questionnaires comprised of 11 items rated on a 7 point Likert scale. The intervention was offered to 43 parents. The behavior problems management, dietary restrictions, autonomy and relationships were indicated by parents as the priority topics which needed to be addressed. Evaluations, immediately post-intervention and after 6 months, were reported by parents, fulfilling specific questionnaires. 90% of parents involved in the study, appreciated the methodology, 86% felt more informed about PWS, 47-62% felt more capable to better approach behaviour's problems, 20-25% felt better about the child's health situation and future expectations. Feeling more capable to help the child autonomy and relationships were reported in 62% and 63% of parents respectively, which decreased significantly (p < 0.05) according to the evaluation 6 months after the intervention. Younger age of parents (< 44 years of age) was significantly correlated with better understanding on how to help the child's autonomy (OR: 0.05; CI: 0.04-0.8) and to better collaborate with the child's teachers (OR: 0.02; CI: 0.001-0.9). Parent training is a promising intervention for parents of children

  13. The molecular mechanism underlying Roberts syndrome involves loss of ESCO2 acetyltransferase activity

    NARCIS (Netherlands)

    Gordillo, Miriam; Vega, Hugo; Trainer, Alison H.; Hou, Fajian; Sakai, Norio; Luque, Ricardo; Kayserili, Hülya; Basaran, Seher; Skovby, Flemming; Hennekam, Raoul C. M.; Uzielli, Maria L. Giovannucci; Schnur, Rhonda E.; Manouvrier, Sylvie; Chang, Susan; Blair, Edward; Hurst, Jane A.; Forzano, Francesca; Meins, Moritz; Simola, Kalle O. J.; Raas-Rothschild, Annick; Schultz, Roger A.; McDaniel, Lisa D.; Ozono, Keiichi; Inui, Koji; Zou, Hui; Jabs, Ethylin Wang

    2008-01-01

    Roberts syndrome/SC phocomelia (RBS) is an autosomal recessive disorder with growth retardation, craniofacial abnormalities and limb reduction. Cellular alterations in RBS include lack of cohesion at the heterochromatic regions around centromeres and the long arm of the Y chromosome, reduced growth

  14. Critical Involvement of Macrophage Infiltration in the Development of Sjogren's Syndrome-Associated Dry Eye

    NARCIS (Netherlands)

    Zhou, D.; Chen, Y.T.; Chen, F.L.; Gallup, M.; Vijmasi, T.; Bahrami, A.F.; Noble, L.B.; van Rooijen, N.; McNamara, N.A.

    2012-01-01

    Lymphocytic infiltration of the lacrimal gland and ocular surface in autoimmune diseases such as Sjögren's syndrome (SS) causes an aqueous-deficient dry eye that is associated with significant morbidity. Previous studies from our laboratory and others have established autoimmune regulator

  15. McCune-Albright syndrome: evaluation of craniofacial involvement through magnetic resonance images

    International Nuclear Information System (INIS)

    Poma, A.; Baganz, M.; Gutierrez, G.

    1999-01-01

    We report the case of a male teenager with the classical clinical picture of McCune-Albright syndrome, with precocious puberty, cafe-au-lait spots, polyostotic fibrous dysplasia and gigantism. Magnetic resonance images are described and a review of the perspective literature is also presented. (authors)

  16. Limbic and motor circuits involved in symmetry behavior in Tourette's syndrome

    NARCIS (Netherlands)

    de Vries, F.E.; van den Heuvel, O.A.; Cath, D.C.; Groenewegen, H.J.; van Balkom, A.J.L.M.; Boellaard, R.; Lammertsma, A.A.; Veltman, D.J.

    2013-01-01

    The need for symmetry and ordering objects related to a "just right"-feeling is a common symptom in Tourette's syndrome (TS) and resembles symmetry behavior in obsessive-compulsive disorder, but its pathophysiology is unknown. We used a symptom provocation paradigm to investigate the neural

  17. Subtle involvement of the parasympathetic nervous system in patients with irritable bowel syndrome

    NARCIS (Netherlands)

    van Orshoven, Narender P.; Andriesse, Gunnar I.; van Schelven, Leonard J.; Smout, André J.; Akkermans, Louis M. A.; Oey, P. Liam

    2006-01-01

    This study comprises assessment of autonomic function in irritable bowel syndrome (IBS) patients, focusing on meal-related changes. In 18 IBS patients (4 males, mean age 45+/-3.0 [SEM] years) and 19 healthy volunteers (6 males, mean age 41+/-3.5 years) blood pressure, heart rate, heart rate

  18. Spinal involvement in Camptodactyly Arthropathy Coxa-vara Pericarditis (CACP) syndrome in two Yemeni sisters

    NARCIS (Netherlands)

    Emad, Yasser; Ragab, Yasser; Ibrahim, Osama; Khalifa, Maher; Dawood, Ahmed; Rasker, Johannes J.

    2017-01-01

    Aim of the work The objective of this clinical report is to describe the detailed magnetic resonance imaging (MRI) findings of the spine, knee and hip joints in two young sisters with Camptodactyly Arthropathy Coxa-vara Pericarditis (CACP) syndrome. Cases report In two young sisters, both had normal

  19. White spot syndrome virus envelope protein VP28 is involved in the systemic infection of shrimp

    NARCIS (Netherlands)

    Hulten, van M.C.W.; Witteveldt, J.; Snippe, M.; Vlak, J.M.

    2001-01-01

    White spot syndrome virus (WSSV) is a large DNA virus infecting shrimp and other crustaceans. The virus particles contain at least five major virion proteins, of which three (VP26, VP24, and VP15) are present in the rod-shaped nucleocapsid and two (VP28 and VP19) reside in the envelope. The mode of

  20. Mutations in RIT1 cause Noonan syndrome with possible juvenile myelomonocytic leukemia but are not involved in acute lymphoblastic leukemia.

    Science.gov (United States)

    Cavé, Hélène; Caye, Aurélie; Ghedira, Nehla; Capri, Yline; Pouvreau, Nathalie; Fillot, Natacha; Trimouille, Aurélien; Vignal, Cédric; Fenneteau, Odile; Alembik, Yves; Alessandri, Jean-Luc; Blanchet, Patricia; Boute, Odile; Bouvagnet, Patrice; David, Albert; Dieux Coeslier, Anne; Doray, Bérénice; Dulac, Olivier; Drouin-Garraud, Valérie; Gérard, Marion; Héron, Delphine; Isidor, Bertrand; Lacombe, Didier; Lyonnet, Stanislas; Perrin, Laurence; Rio, Marlène; Roume, Joëlle; Sauvion, Sylvie; Toutain, Annick; Vincent-Delorme, Catherine; Willems, Marjorie; Baumann, Clarisse; Verloes, Alain

    2016-08-01

    Noonan syndrome is a heterogeneous autosomal dominant disorder caused by mutations in at least eight genes involved in the RAS/MAPK signaling pathway. Recently, RIT1 (Ras-like without CAAX 1) has been shown to be involved in the pathogenesis of some patients. We report a series of 44 patients from 30 pedigrees (including nine multiplex families) with mutations in RIT1. These patients display a typical Noonan gestalt and facial phenotype. Among the probands, 8.7% showed postnatal growth retardation, 90% had congenital heart defects, 36% had hypertrophic cardiomyopathy (a lower incidence compared with previous report), 50% displayed speech delay and 52% had learning difficulties, but only 22% required special education. None had major skin anomalies. One child died perinatally of juvenile myelomonocytic leukemia. Compared with the canonical Noonan phenotype linked to PTPN11 mutations, patients with RIT1 mutations appear to be less severely growth retarded and more frequently affected by cardiomyopathy. Based on our experience, we estimate that RIT1 could be the cause of 5% of Noonan syndrome patients. Because mutations found constitutionally in Noonan syndrome are also found in several tumors in adulthood, we evaluated the potential contribution of RIT1 to leukemogenesis in Noonan syndrome. We screened 192 pediatric cases of acute lymphoblastic leukemias (96 B-ALL and 96 T-ALL) and 110 cases of juvenile myelomonocytic leukemias (JMML), but detected no variation in these tumoral samples, suggesting that Noonan patients with germline RIT1 mutations are not at high risk to developing JMML or ALL, and that RIT1 has at most a marginal role in these sporadic malignancies.

  1. Chronic kidney disease, severe arterial and arteriolar sclerosis and kidney neoplasia: on the spectrum of kidney involvement in MELAS syndrome.

    Science.gov (United States)

    Piccoli, Giorgina Barbara; Bonino, Laura Davico; Campisi, Paola; Vigotti, Federica Neve; Ferraresi, Martina; Fassio, Federica; Brocheriou, Isabelle; Porpiglia, Francesco; Restagno, Gabriella

    2012-02-21

    MELAS syndrome (MIM ID#540000), an acronym for Mitochondrial Encephalopathy, Lactic Acidosis and Stroke-like episodes, is a genetically heterogeneous mitochondrial disorder with protean manifestations and occasional kidney involvement. Interest in the latter is rising due to the identification of cases with predominant kidney involvement and to the hypothesis of a link between mitochondrial DNA and kidney neoplasia. We report the case of a 41-year-old male with full blown MELAS syndrome, with lactic acidosis and neurological impairment, affected by the "classic" 3243A > G mutation of mitochondrial DNA, with kidney cancer. After unilateral nephrectomy, he rapidly developed severe kidney functional impairment, with nephrotic proteinuria. Analysis of the kidney tissue at a distance from the two tumor lesions, sampled at the time of nephrectomy was performed in the context of normal blood pressure, recent onset of diabetes and before the appearance of proteinuria. The morphological examination revealed a widespread interstitial fibrosis with dense inflammatory infiltrate and tubular atrophy, mostly with thyroidization pattern. Vascular lesions were prominent: large vessels displayed marked intimal fibrosis and arterioles had hyaline deposits typical of hyaline arteriolosclerosis. These severe vascular lesions explained the different glomerular alterations including ischemic and obsolescent glomeruli, as is commonly observed in the so-called "benign" arteriolonephrosclerosis. Some rare glomeruli showed focal segmental glomerulosclerosis; as the patient subsequently developed nephrotic syndrome, these lesions suggest that silent ischemic changes may result in the development of focal segmental glomerulosclerosis secondary to nephron loss. Nephron loss may trigger glomerular sclerosis, at least in some cases of MELAS-related nephropathy. Thus the incidence of kidney disease in the "survivors" of MELAS syndrome may increase as the support therapy of these patients improves.

  2. Human case of visceral larva migrans syndrome: pulmonary and hepatic involvement

    Directory of Open Access Journals (Sweden)

    Almatary A. M.

    2016-12-01

    Full Text Available Visceral Larva Migrans (VLM syndrome is commonly caused by larvae of roundworms Toxocara canis or Toxocara cati. Human toxocarosis is a soil-transmitted zoonosis, which may result in partial or general pathological changes in host tissues. We reported a case of 14-year-old boy presented with severe dry cough without dyspnea, mild chest and abdominal pain with general fatigue. Examination of peripheral blood showed marked increase in eosinophils. The chest radiography showed an infiltrative shadow in the lung fields. Chest CT demonstrated multiple opacities in both lungs. Abdominal CT showed multiple low attenuation areas in the liver. Ultrasound guided liver biopsy revealed granulomas with severe eosinophilic infiltration. The boy was treated with albendazole and responded radically. It is worth mentioning that this is the first case of hepato-pulmonary VLM syndrome in Egypt.

  3. Ocular surface involvements in ectrodactyly-ectodermal dysplasia-cleft syndrome.

    Science.gov (United States)

    Kennedy, David P; Chandler, John W; McCulley, James P

    2015-06-01

    To present the ocular manifestation of 2 cases of ectrodactyly-ectodermal dysplasia-cleft syndrome, a multiple congenital anomaly syndrome caused by a single point mutation of the p63 gene that controls epidermal development and homeostasis and to present treatment options. Patient 1 presented with mild signs and symptoms of dry eye and limbal stem cell deficiency with retention of 20/30 vision. Patient 2 presented with severe signs and symptoms of limbal stem cell deficiency with diffuse corneal scarring and counting fingers vision. This second patient's course was complicated by allergic conjunctivitis and advanced steroid-induced glaucoma. The cause of visual loss in ectrodactyly-ectodermal dysplasia-cleft syndrome appears to be multifactorial and likely includes inflammation of the ocular surface, tear film abnormalities, eyelid abnormalities, and limbal stem cell deficiency. Treatment modalities including lubrication, contact lenses, and limbal stem cell transplantation are reviewed. The ophthalmic conditions seen in ectrodactyly-ectodermal dysplasia-cleft syndrome frequently lead to vision loss. Early correct diagnosis and appropriate therapy are paramount because p63 gene mutations have a critical role in maintaining the integrity of the ocular surface in the setting of limbal stem cell deficiency, especially if there are other ocular surface insults such as lid disease, meibomian gland dysfunction and toxicity from topical medications. Patients should be monitored at regular, frequent intervals; and particular attention should be taken to avoid adverse secondary effects of these conditions and medications. Copyright © 2015 British Contact Lens Association. Published by Elsevier Ltd. All rights reserved.

  4. Multiple Cranial Neuropathies Without Limb Involvements: Guillain-Barre Syndrome Variant?

    OpenAIRE

    Yu, Ju Young; Jung, Han Young; Kim, Chang Hwan; Kim, Hyo Sang; Kim, Myeong Ok

    2013-01-01

    Acute multiple cranial neuropathies are considered as variant of Guillain-Barre syndrome, which are immune-mediated diseases triggered by various cases. It is a rare disease which is related to infectious, inflammatory or systemic diseases. According to previous case reports, those affected can exhibit almost bilateral facial nerve palsy, then followed by bulbar dysfunctions (cranial nerves IX and X) accompanied by limb weakness and walking difficulties due to motor and/or sensory dysfunction...

  5. Involvement of peripheral artemin signaling in tongue pain: possible mechanism in burning mouth syndrome.

    Science.gov (United States)

    Shinoda, Masamichi; Takeda, Mamoru; Honda, Kuniya; Maruno, Mitsuru; Katagiri, Ayano; Satoh-Kuriwada, Shizuko; Shoji, Noriaki; Tsuchiya, Masahiro; Iwata, Koichi

    2015-12-01

    Burning mouth syndrome is characterized by altered sensory qualities, namely tongue pain hypersensitivity. We found that the mRNA expression of Artemin (Artn) in the tongue mucosa of patients with burning mouth syndrome was significantly higher than that of control subjects, and we developed a mouse model of burning mouth syndrome by application of 2,4,6-trinitrobenzene sulfonic acid (TNBS) diluted with 50% ethanol to the dorsum of the tongue. TNBS treatment to the tongue induced persistent, week-long, noninflammatory tongue pain and a significant increase in Artn expression in the tongue mucosa and marked tongue heat hyperalgesia. Following TNBS treatment, the successive administration of the transient receptor potential vanilloid 1 (TRPV1) antagonist SB366791 or neutralizing anti-Artn antibody completely inhibited the heat hyperalgesia. The number of glial cell line-derived neurotrophic factor family receptor α3 (GFRα3)-positive and TRPV1-positive trigeminal ganglion (TG) neurons innervating the tongue significantly increased following TNBS treatment and was significantly reduced by successive administration of neutralizing anti-Artn antibody. The capsaicin-induced current in TG neurons innervating the tongue was enhanced following TNBS treatment and was inhibited by local administration of neutralizing anti-Artn antibody to the tongue. These results suggest that the overexpression of Artn in the TNBS-treated tongue increases the membrane excitability of TG neurons innervating the tongue by increasing TRPV1 sensitivity, which causes heat hyperalgesia. This model may be useful for the study of tongue pain hypersensitivity associated with burning mouth syndrome.

  6. A Case of Swyer Syndrome Associated with Advanced Gonadal Dysgerminoma Involving Long Survival

    Directory of Open Access Journals (Sweden)

    Salete Da Silva Rios

    2015-03-01

    Full Text Available Swyer syndrome is caused by abnormal sex differentiation during the embryonic period, resulting in incomplete intrauterine masculinization and undifferentiated gonads. The current case report describes a patient with Swyer syndrome associated with stage 3 gonadal dysgerminoma who has survived for 23 years. At age 18, this patient sought assistance for primary amenorrhea from the Gynecological Services Department of the University of Brasília Hospital. A physical examination revealed that the patient was at Tanner stage 4 with respect to axillary hair, breasts, and pubic hair; she presented with a eutrophic vagina and a small cervix. She was treated with a combination of estrogens and progestogens to induce cycling. Approximately 4 years later, a complex tumor was found and resected; a histopathological analysis revealed that this tumor was a right adnexal dysgerminoma with peritoneal affection. The patient was also subjected to chemotherapy. Her follow-up has continued to the present time, with no signs of tumor recurrence. In conclusion, this report describes an extremely rare case in which Swyer syndrome was associated with ovarian dysgerminoma; relative to similar patients, the described patient has survived for an unusually prolonged time.

  7.  Transient Osteoporosis of the Hip/Bone Marrow Edema Syndrome with Soft Tissue Involvement: A Case Report

    Directory of Open Access Journals (Sweden)

    Mohamad A. Al-Tanni

    2011-09-01

    Full Text Available  Transient osteoporosis of the hip (TOH is a rare condition mainly affecting pregnant women in their third trimester and middle aged men. We report a case of TOH/Bone marrow edema syndrome in pregnancy with involvement of the surrounding soft tissues on magnetic resonance image, which has not been previously reported. The presence of such edema in the soft tissues may help to differentiate this condition from early avascular necrosis of the hip, and may also provide an insight into the pathogenesis of the condition. The reported patient was treated conservatively and fully recovered.

  8. FOXP1 and TP63 involvement in the progression of myelodysplastic syndrome with 5q- and additional cytogenetic abnormalities

    International Nuclear Information System (INIS)

    L’Abbate, Alberto; Tagliafico, Enrico; Minoia, Carla; De Tullio, Giacoma; Guarini, Attilio; Testoni, Nicoletta; Agostinelli, Claudio; Storlazzi, Clelia Tiziana; Lo Cunsolo, Crocifissa; Macrì, Ettore; Iuzzolino, Paolo; Mecucci, Cristina; Doglioni, Claudio; Coco, Michelina; Muscarella, Lucia Anna; Salati, Simona

    2014-01-01

    The progression of low-risk del(5q) myelodysplastic syndrome to acute myeloid leukemia is increased when associated with mutations of TP53, or with additional chromosomal abnormalities. However, to date the prognostic impact and molecular consequences of these rearrangements were poorly investigated. Single additional alterations to del(5q) by balanced chromosome rearrangements were rarely found in myelodysplasia. In particular, balanced alterations involving TP63 and FOXP1 genes were never reported in the literature. Here we report on a 79-year woman with an aggressive form of myelodysplastic syndrome with del(5q), no TP53 mutation, and a novel complex rearrangement of chromosome 3 in bone marrow cells. Our results revealed that the FOXP1 and TP63 genes were both relocated along chromosome 3. Strikingly, immunohistochemistry analysis showed altered protein levels, disclosing that this rearrangement triggered the expression of FOXP1 and TP63 genes. FOXP1 was also found activated in other patients with myelodysplasia and acute myeloid leukemia, showing that it is an important, recurrent event. We document an apparent role of FOXP1 and TP63, up to now poorly documented, in the progression of MDS in our patient who is lacking mutations in the TP53 tumor suppressor gene normally associated with poor outcome in myelodysplastic syndrome with 5q-. Finally, our results may suggest a possible broader role of FOXP1 in the pathogenesis and progression of myelodysplasia and acute myeloid leukemia

  9. Synovis, acne, pustulosis, hyperostosis, and osteitis (SAPHO) syndrome: A case of spine, pelvis, and anterior chest wall involvement, with overlooked plantar pustulosis

    International Nuclear Information System (INIS)

    Kim, Hyun Soo; Jeong, Soh Yong; Lee, Sujin; Baek, In Woon; Park, Jeongmi

    2017-01-01

    Synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO) syndrome is an inflammatory clinical condition with aseptic bone lesions and characteristic skin manifestations. A 63-year-old woman presented with vague musculoskeletal symptoms including chronic buttock pain. The clinical work-up revealed multiple spine and osteoarticular involvement. Multilevel bone marrow edema and cortical erosions involving the spine, asymmetric sacroiliitis, and osteosclerosis of the sternoclavicular joint were consistent with a diagnosis of SAPHO syndrome. Considering SAPHO syndrome in the differential diagnosis, subsequent skin inspection revealed plantar pustulosis. Despite the unique feature of accompanying skin and skeletal lesions, skin lesions could be overlooked if not suspected

  10. Synovis, acne, pustulosis, hyperostosis, and osteitis (SAPHO) syndrome: A case of spine, pelvis, and anterior chest wall involvement, with overlooked plantar pustulosis

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hyun Soo; Jeong, Soh Yong; Lee, Sujin; Baek, In Woon; Park, Jeongmi [Yeouido St. Mary' s Hospital, College of Medicine, The Catholic University of Korea, Seoul (Korea, Republic of)

    2017-05-15

    Synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO) syndrome is an inflammatory clinical condition with aseptic bone lesions and characteristic skin manifestations. A 63-year-old woman presented with vague musculoskeletal symptoms including chronic buttock pain. The clinical work-up revealed multiple spine and osteoarticular involvement. Multilevel bone marrow edema and cortical erosions involving the spine, asymmetric sacroiliitis, and osteosclerosis of the sternoclavicular joint were consistent with a diagnosis of SAPHO syndrome. Considering SAPHO syndrome in the differential diagnosis, subsequent skin inspection revealed plantar pustulosis. Despite the unique feature of accompanying skin and skeletal lesions, skin lesions could be overlooked if not suspected.

  11. The molecular mechanism underlying Roberts syndrome involves loss of ESCO2 acetyltransferase activity

    DEFF Research Database (Denmark)

    Gordillo, M.; Vega, H.; Trainer, A.H.

    2008-01-01

    Roberts syndrome/SC phocomelia (RBS) is an autosomal recessive disorder with growth retardation, craniofacial abnormalities and limb reduction. Cellular alterations in RBS include lack of cohesion at the heterochromatic regions around centromeres and the long arm of the Y chromosome, reduced growth...... and nonsense mutations associated with decreased levels of mRNA and absence of protein. We found decreased proliferation capacity in RBS cell lines associated with cell death, but not with increased cell cycle duration, which could be a factor in the development of phocomelia and cleft palate in RBS...

  12. Joint Involvement in Primary Sjögren’s Syndrome: An Ultrasound “Target Area Approach to Arthritis”

    Directory of Open Access Journals (Sweden)

    Luis M. Amezcua-Guerra

    2013-01-01

    Full Text Available Objective. To characterize the ultrasound (US pattern of joint involvement in primary Sjögren’s syndrome (pSS. Methods. Seventeen patients with pSS, 18 with secondary Sjögren’s syndrome (sSS, and 17 healthy controls underwent US examinations of various articular regions. Synovitis (synovial hypertrophy/joint effusion, power Doppler (PD signals, and erosions were assessed. Results. In patients with pSS, synovitis was found in the metacarpophalangeal joints (MCP, 76%, wrists (76%, and knees (76%, while the proximal interphalangeal joints, elbows, and ankles were mostly unscathed. Intra-articular PD signals were occasionally detected in wrists (12%, elbows (6%, and knees (6%. Erosions were evident in the wrists of three (18% patients with pSS, one of these also having anti-cyclic citrullinated peptide (anti-CCP antibodies. While US synovitis does not discriminate between sSS and pSS, demonstration of bone erosions in the 2nd MCP joints showed 28.8% sensitivity and 100% specificity for diagnosing sSS; in comparison, these figures were 72.2 and 94.1% for circulating anti-CCP antibodies. Conclusions. In pSS, the pattern of joint involvement by US is polyarticular, bilateral, and symmetrical. Synovitis is the US sign most commonly found in patients with pSS, especially in MCP joints, wrists, and knees, and bone erosions also may occur.

  13. An unusual organ involvement in a case of Werner Syndrome: thyroid atrophy

    Directory of Open Access Journals (Sweden)

    Mustafa Altay

    2015-06-01

    Full Text Available Abstract: Werner Syndrome (WS is a premature aging disease that begins in adolescence or early adulthood and results in the appearance of old age by 30-40 years of age. Some endocrinological abnormalities were manifested in this rare disease, such as hypogonadism, diabetes mellitus, hyperlipidemia. In this article, we present a nineteen years-old female patient who had been diagnosed as WS two years ago because of type 2 diabetes mellitus, osteopenia, hyperlipidemia, cataract, gray hair, and skin atrophy. Subclinical hypothyroidism was detected at her laboratory tests. Thyroid ultrasonography (USG showed thyroid atrophy. Fine needle aspiration biopsy of both lobes confirmed this diagnose and excluded some infiltrative diseases such as amyloidosis. It should be kept in mind that thyroid atrophy could be seen in WS and, therefore, detailed thyroid examination including thyroid USG and close follow up should be performed in all patients with WS. [J Contemp Med 2015; 5(2.000: 144-146

  14. The correlation between dysphagia and involvement of the ambiguous nucleus on MRI in acute-phase lateral medullary syndrome

    International Nuclear Information System (INIS)

    Kurono, Hiroko; Uesaka, Yoshikazu; Kunimoto, Masanari; Imafuku, Ichirou

    2006-01-01

    In this study, the clinical features and MRI findings of 21 patients admitted for acute lateral medullary syndrome, including 10 patients with dysphagia, were examined. According to Cytoarchitecture of the Human Brain Stem (Olszewski, J and Baxter, D), MRI-identified lesions were classified into four groups based on their location (upper, middle-upper, middle-lower, and lower parts of the medulla oblongata). We also examined whether each lesion involved the ambiguous nucleus (AN). We then studied the correlation between dysphagia and involvement of the AN. Ten patients had dysphagia, which improved very quickly in all but one. In the horizontal plane, lesions of all patients with dysphagia exhibited AN involvement, suggesting that dysphagia is strongly correlated with AN involvement. Among the 8 patients with lesions in the upper part of the medulla oblongata, the lesions of 7 patients included the AN, and 6 of those 7 patients had dysphagia. Among the 5 patients with lesions in the middle-upper part of the medulla oblongata, the lesions of two contained the AN, and one of those two patients had dysphagia. Among the 6 patients with lesions in the middle-lower part of the medulla oblongata, all lesions contained the AN, but only 3 of the patients exhibited dysphagia. In both patients who had lesions in the lower part of the medulla oblongata, the lesions did not include the AN and neither patient had dysphagia. Patients who had lesions involving the AN in the rostral part of the medulla oblongata were more likely to have dysphagia than the other patients. On the other hand, half of the patients with lesions involving the AN in the middle-lower part of the medulla oblongata did not have dysphagia. This might suggest that the caudal part of the AN has little involvement in the mechanisms of dysphagia. (author)

  15. Wnt signaling pathway involvement in genotypic and phenotypic variations in Waardenburg syndrome type 2 with MITF mutations.

    Science.gov (United States)

    Wang, Xue-Ping; Liu, Ya-Lan; Mei, Ling-Yun; He, Chu-Feng; Niu, Zhi-Jie; Sun, Jie; Zhao, Yu-Lin; Feng, Yong; Zhang, Hua

    2018-05-01

    Mutation in the gene encoding microphthalmia-associated transcription factor (MITF) lead to Waardenburg syndrome 2 (WS2), an autosomal dominantly inherited syndrome with auditory-pigmentary abnormalities, which is clinically and genetically heterogeneous. Haploinsufficiency may be the underlying mechanism for WS2. However, the mechanisms explaining the genotypic and phenotypic variations in WS2 caused by MITF mutations are unclear. A previous study revealed that MITF interacts with LEF-1, an important factor in the Wnt signaling pathway, to regulate its own transcription through LEF-1-binding sites on the MITF promoter. In this study, four different WS2-associated MITF mutations (p.R217I, p.R217G, p.R255X, p.R217del) that are associated with highly variable clinical features were chosen. According to the results, LEF-1 can activate the expression of MITF on its own, but MITF proteins inhibited the activation. This inhibition weakens when the dosage of MITF is reduced. Except for p.R217I, p.R255X, p.R217G, and p.R217del lose the ability to activate TYR completely and do not inhibit the LEF-1-mediated activation of the MITF-M promoter, and the haploinsufficiency created by mutant MITF can be overcome; correspondingly, the mutants' associated phenotypes are less severe than that of p.R217I. The dominant negative of p.R217del made it have a second-most severe phenotype. This study's data imply that MITF has a negative feedback loop of regulation to stabilize MITF gene dosage that involves the Wnt signaling pathway and that the interaction of MITF mutants with this pathway drives the genotypic and phenotypic differences observed in Waardenburg syndrome type 2 associated with MITF mutations.

  16. Pulmonary Involvement in Patients with Guillain-Barré Syndrome in Subacute Phase.

    Science.gov (United States)

    Khanna, Meeka; Rawat, Nidhi; Gupta, Anupam; Nagappa, Madhu; Taly, Arun B; Rukmani, M R; Sathyaprabha, T N; Haldar, Partha

    2017-01-01

    To evaluate the pulmonary function in Guillain-Barre syndrome (GBS) patients in subacute phase and find clinical correlates of pulmonary dysfunction. This was a single-center, prospective, cross-sectional, hospital-based study in GBS patients performed in Department of Neurological Rehabilitation at a tertiary care institute. Clinical examination for pulmonary function was done by measuring chest expansion. The pulmonary function tests were carried out by Spirometry kit Microquark Cosmed, Italy. Fatigue was assessed by Fatigue Severity Scale, disability status by Hughes Disability Scale (HDS), and muscle weakness by Medical Research Council sum scores. Statistical analysis was performed by Stata 11. The significance of P value was adjudged against an alpha of 0.05. Twenty-eight patients were included with 17 (61%) men and mean age of 31 years. Median duration of symptoms was 16.5 days. There were 10 (36%) demyelinating and 18 (64%) axonal variants. Twenty-six (93%) patients scored more than 2 on HDS. All study participants reported fatigue. Twenty-two (78.6%) patients had chest expansion of <2.5 cm. Spirometry showed restrictive pulmonary dysfunction in 23 (79%) patients. Significant correlation was found between abnormal pulmonary function test and chest expansion ( P = 0.003). Pulmonary dysfunction in GBS is common even during subacute phase. It needs to be identified and managed appropriately for better clinical outcome.

  17. Pulmonary involvement in patients with Guillain–Barré syndrome in subacute phase

    Directory of Open Access Journals (Sweden)

    Meeka Khanna

    2017-01-01

    Full Text Available Objectives: To evaluate the pulmonary function in Guillain–Barre syndrome (GBS patients in subacute phase and find clinical correlates of pulmonary dysfunction. Methods: This was a single-center, prospective, cross-sectional, hospital-based study in GBS patients performed in Department of Neurological Rehabilitation at a tertiary care institute. Clinical examination for pulmonary function was done by measuring chest expansion. The pulmonary function tests were carried out by Spirometry kit Microquark Cosmed, Italy. Fatigue was assessed by Fatigue Severity Scale, disability status by Hughes Disability Scale (HDS, and muscle weakness by Medical Research Council sum scores. Statistical Analysis: Statistical analysis was performed by Stata 11. The significance of P value was adjudged against an alpha of 0.05. Results: Twenty-eight patients were included with 17 (61% men and mean age of 31 years. Median duration of symptoms was 16.5 days. There were 10 (36% demyelinating and 18 (64% axonal variants. Twenty-six (93% patients scored more than 2 on HDS. All study participants reported fatigue. Twenty-two (78.6% patients had chest expansion of <2.5 cm. Spirometry showed restrictive pulmonary dysfunction in 23 (79% patients. Significant correlation was found between abnormal pulmonary function test and chest expansion (P = 0.003. Conclusion: Pulmonary dysfunction in GBS is common even during subacute phase. It needs to be identified and managed appropriately for better clinical outcome.

  18. Pulmonary Involvement in Patients with Guillain–Barré Syndrome in Subacute Phase

    Science.gov (United States)

    Khanna, Meeka; Rawat, Nidhi; Gupta, Anupam; Nagappa, Madhu; Taly, Arun B.; Rukmani, M. R.; Sathyaprabha, T. N.; Haldar, Partha

    2017-01-01

    Objectives: To evaluate the pulmonary function in Guillain–Barre syndrome (GBS) patients in subacute phase and find clinical correlates of pulmonary dysfunction. Methods: This was a single-center, prospective, cross-sectional, hospital-based study in GBS patients performed in Department of Neurological Rehabilitation at a tertiary care institute. Clinical examination for pulmonary function was done by measuring chest expansion. The pulmonary function tests were carried out by Spirometry kit Microquark Cosmed, Italy. Fatigue was assessed by Fatigue Severity Scale, disability status by Hughes Disability Scale (HDS), and muscle weakness by Medical Research Council sum scores. Statistical Analysis: Statistical analysis was performed by Stata 11. The significance of P value was adjudged against an alpha of 0.05. Results: Twenty-eight patients were included with 17 (61%) men and mean age of 31 years. Median duration of symptoms was 16.5 days. There were 10 (36%) demyelinating and 18 (64%) axonal variants. Twenty-six (93%) patients scored more than 2 on HDS. All study participants reported fatigue. Twenty-two (78.6%) patients had chest expansion of <2.5 cm. Spirometry showed restrictive pulmonary dysfunction in 23 (79%) patients. Significant correlation was found between abnormal pulmonary function test and chest expansion (P = 0.003). Conclusion: Pulmonary dysfunction in GBS is common even during subacute phase. It needs to be identified and managed appropriately for better clinical outcome. PMID:28694622

  19. Peripheral nervous system involvement in primary burning mouth syndrome--results of a pilot study.

    Science.gov (United States)

    Puhakka, A; Forssell, H; Soinila, S; Virtanen, A; Röyttä, M; Laine, M; Tenovuo, O; Teerijoki-Oksa, T; Jääskeläinen, S K

    2016-05-01

    The pathophysiology of primary burning mouth syndrome (BMS) has remained enigmatic, but recent studies suggest pathology within the nervous system at multiple levels. This study aimed to investigate in detail the contribution of either focal or generalized alterations within the peripheral nervous system (PNS) in the etiopathogenesis of BMS. Intraepithelial nerve fiber density (IENFD) of tongue mucosa was assessed in 10 carefully characterized BMS, and the results were compared to 19 age- and gender-matched cadaver controls, 6 with lifetime diabetes. Extensive neurophysiologic and psychophysical examinations of the trigeminal system and distal extremities were performed to profile PNS function in BMS. Patients with BMS had significantly fewer intraepithelial nerve fibers (0,27, s.e. 0,18 mm(-1); P = 0.0253) than non-diabetic controls (0,92, s.e. 0,15 mm(-1)). In the subepithelial space, the amount of nerve fibers did not differ between the groups. The majority (9/10) of patients with BMS showed neurophysiologic or psychophysical signs of a more generalized PNS dysfunction. Our results in neurophysiologically optimally characterized BMS patients confirm that pure focal small fiber neuropathy of the oral mucosa has a role in the pathophysiology of primary BMS. Furthermore, BMS may be related to a more generalized, yet subclinical peripheral neuropathy. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  20. A Plasma Metabolomic Signature of the Exfoliation Syndrome Involves Amino Acids, Acylcarnitines, and Polyamines.

    Science.gov (United States)

    Leruez, Stéphanie; Bresson, Thomas; Chao de la Barca, Juan M; Marill, Alexandre; de Saint Martin, Grégoire; Buisset, Adrien; Muller, Jeanne; Tessier, Lydie; Gadras, Cédric; Verny, Christophe; Amati-Bonneau, Patrizia; Lenaers, Guy; Gohier, Philippe; Bonneau, Dominique; Simard, Gilles; Milea, Dan; Procaccio, Vincent; Reynier, Pascal

    2018-02-01

    To determine the plasma metabolomic signature of the exfoliative syndrome (XFS), the most common cause worldwide of secondary open-angle glaucoma. We performed a targeted metabolomic study, using the standardized p180 Biocrates Absolute IDQ p180 kit with a QTRAP 5500 mass spectrometer, to compare the metabolomic profiles of plasma from individuals with XFS (n = 16), and an age- and sex-matched control group with cataract (n = 18). A total of 151 metabolites were detected correctly, 16 of which allowed for construction of an OPLS-DA model with a good predictive capability (Q2cum = 0.51) associated with a low risk of over-fitting (permQ2 = -0.48, CV-ANOVA P-value <0.001). The metabolites contributing the most to the signature were octanoyl-carnitine (C8) and decanoyl-carnitine (C10), the branched-chain amino acids (i.e., isoleucine, leucine, and valine), and tyrosine, all of which were at higher concentrations in the XFS group, whereas spermine and spermidine, together with their precursor acetyl-ornithine, were at lower concentrations than in the control group. We identified a significant metabolomic signature in the plasma of individuals with XFS. Paradoxically, this signature, characterized by lower concentrations of the neuroprotective spermine and spermidine polyamines than in controls, partially overlaps the plasma metabolomic profile associated with insulin resistance, despite the absence of evidence of insulin resistance in XFS.

  1. Training in Compensatory Strategies Enhances Rapport in Interactions Involving People with Möbius Syndrome

    Directory of Open Access Journals (Sweden)

    John eMichael

    2015-10-01

    Full Text Available In the exploratory study reported here, we tested the efficacy of an intervention designed to train teenagers with Möbius Syndrome (MS to increase the use of alternative communication strategies (e.g. gestures to compensate for their lack of facial expressiveness. Specifically, we expected the intervention to increase the level of rapport experienced in social interactions by our participants. In addition, we aimed to identify the mechanisms responsible for any such increase in rapport. In the study, five teenagers with MS interacted with three naïve participants without MS before the intervention, and with three different naïve participants without MS after the intervention. Rapport was assessed by self-report and by behavioral coders who rated videos of the interactions. Individual nonverbal behavior was assessed via behavioral coders, while verbal behavior was automatically extracted from the sound files. Alignment was assessed using cross recurrence quantification analysis and mixed effects models. The results showed that observer-coded rapport was greater after the intervention, whereas self-reported rapport did not change significantly. Observer-coded gesture and expressivity increased in participants with and without MS, while overall linguistic alignment decreased. Fidgeting and repetitiveness of verbal behavior also decreased in both groups. In sum, the intervention may impact nonverbal and verbal behavior in participants with and without MS, increasing rapport as well as overall gesturing, while decreasing alignment.

  2. Pulmonary involvement in Churg-Strauss syndrome: an analysis of CT, clinical, and pathologic findings

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Yoon Kyung; Lee, Kyung Soo; Chong, Semin; Chung, Myung Jin; Yi, Chin A; Kim, Ha Young [Samsung Medical Center, Sungkyunkwan University School of Medicine, Department of Radiology and Center for Imaging Science, Seoul (Korea); Chung, Man Pyo [Samsung Medical Center, Sungkyunkwan University School of Medicine, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Seoul (Korea); Han, Joungho [Samsung Medical Center, Sungkyunkwan University School of Medicine, Department of Pathology, Seoul (Korea)

    2007-12-15

    We tried to assess retrospectively thin-section CT findings of Churg-Strauss syndrome (CSS) in 25 patients and to compare these findings with clinical and histopathologic findings. Of 25 patients, 19 (76%) had parenchymal abnormalities at CT; small nodules (n = 12; 63%), ground-glass opacity (n = 10; 53%), bronchial wall thickening (n = 10; 53%), and consolidation (n = 8; 42%). Parenchymal abnormalities (n = 19) were categorizable as an airway pattern in 11 and an airspace pattern in eight. Patients with an airway pattern (n = 5) had obstructive (n = 3) or combined (n = 2) PFT results, whereas those with an airspace pattern (n = 4) had restrictive (n = 3) or obstructive (n = 1) results. Parenchymal opacities at CT corresponded histologically to areas of eosinophilic pneumonia, necrotizing granulomas, and granulomatous vasculitis; small nodules to eosinophilic bronchiolitis and peribronchiolar vasculitis; and bronchial wall thickening to airway wall eosinophil and lymphocyte infiltration. Patients with airspace pattern responded more readily to treatment than those with airway pattern. CT shows lung parenchymal abnormalities in about three-quarters of CSS patients and these abnormalities can be categorized as airspace or airway patterns. This classification helps predict PFT data, underlying histopathology, and treatment response. (orig.)

  3. Pulmonary involvement in Churg-Strauss syndrome: an analysis of CT, clinical, and pathologic findings

    International Nuclear Information System (INIS)

    Kim, Yoon Kyung; Lee, Kyung Soo; Chong, Semin; Chung, Myung Jin; Yi, Chin A.; Kim, Ha Young; Chung, Man Pyo; Han, Joungho

    2007-01-01

    We tried to assess retrospectively thin-section CT findings of Churg-Strauss syndrome (CSS) in 25 patients and to compare these findings with clinical and histopathologic findings. Of 25 patients, 19 (76%) had parenchymal abnormalities at CT; small nodules (n = 12; 63%), ground-glass opacity (n = 10; 53%), bronchial wall thickening (n = 10; 53%), and consolidation (n = 8; 42%). Parenchymal abnormalities (n = 19) were categorizable as an airway pattern in 11 and an airspace pattern in eight. Patients with an airway pattern (n = 5) had obstructive (n = 3) or combined (n = 2) PFT results, whereas those with an airspace pattern (n = 4) had restrictive (n = 3) or obstructive (n = 1) results. Parenchymal opacities at CT corresponded histologically to areas of eosinophilic pneumonia, necrotizing granulomas, and granulomatous vasculitis; small nodules to eosinophilic bronchiolitis and peribronchiolar vasculitis; and bronchial wall thickening to airway wall eosinophil and lymphocyte infiltration. Patients with airspace pattern responded more readily to treatment than those with airway pattern. CT shows lung parenchymal abnormalities in about three-quarters of CSS patients and these abnormalities can be categorized as airspace or airway patterns. This classification helps predict PFT data, underlying histopathology, and treatment response. (orig.)

  4. Is vitamin D deficiency involved in the immune reconstitution inflammatory syndrome?

    Directory of Open Access Journals (Sweden)

    Moreno-Reyes Rodrigo

    2009-04-01

    Full Text Available Abstract Background About 20–30% of persons with HIV infection, especially those living in countries with limited resources, experience an immune reconstitution inflammatory syndrome (IRIS after starting antiretroviral treatment. The active form of vitamin D, 1,25-dihydroxyvitamin D, is a key player in the clearance of pathogens and influences the level of inflammation and macrophage activation. Presentation of the hypothesis We hypothesize that low availability of 1,25-dihydroxyvitamin D, either due to vitamin D deficiency or due to polymorphisms in the vitamin D receptor or in its activating/inactivating enzymes, contributes to the appearance of IRIS. Furthermore, drug interactions with the enzymatic pathways of vitamin D could favour the development of IRIS. Testing the hypothesis Our hypothesis could be explored by a case-control study to assess the prevalence of vitamin D deficiency in HIV-infected patients on antiretroviral treatment who develop and do not develop IRIS. Implications of the hypothesis If the role of vitamin D in IRIS is confirmed, we would be able to screen patients at risk for IRIS by screening for vitamin D deficiency. After confirmation by means of a clinical trial, vitamin D supplementation could be a cheap and safe way to reduce the incidence of IRIS.

  5. Tourette's syndrome in a special education population: a pilot study involving a single school district.

    Science.gov (United States)

    Kurlan, R; Whitmore, D; Irvine, C; McDermott, M P; Como, P G

    1994-04-01

    To determine whether children requiring special education represent a high-risk group for identifying Tourette's syndrome (TS), we performed direct examinations for the presence of tics in 35 special education and 35 regular classroom students from a single school district. Of the special education students, nine (26%) had definite or probable tics as compared with only two (6%) of the regular classroom students. About one-third of the students with tics currently meet diagnostic criteria for TS and probably more will do so in the future. About one-half of the subjects with tics have evidence of obsessive-compulsive behavior (OCB) or an attention-deficit hyperactivity disorder (ADHD). For three randomly selected students with definite tics, direct examinations of first-degree relatives revealed the presence of tics in all families. Subjects to the limitations of this pilot study, we conclude that TS and related tic disorders are commonly associated with the need for special education in this single school district. TS might also be an important contributor to school problems in the childhood population at large and may be a highly prevalent condition. In addition, we conclude that childhood tics are associated with OCB and ADHD, are genetically determined, and are part of the TS clinical spectrum.

  6. {sup 123}I-MIBG imaging detects cardiac involvement and predicts cardiac events in Churg-Strauss syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Horiguchi, Yoriko; Morita, Yukiko [National Hospital Organization Sagamihara National Hospital, Department of Cardiology, Sagamihara City, Kanagawa (Japan); Tsurikisawa, Naomi; Akiyama, Kazuo [National Hospital Organization Sagamihara National Hospital, Clinical Research Centre for Allergy and Rheumatology, Sagamihara City, Kanagawa (Japan)

    2011-02-15

    In Churg-Strauss syndrome (CSS) it is important to detect cardiac involvement, which predicts poor prognosis. This study evaluated whether {sup 123}I-metaiodobenzylguanidine (MIBG) scintigraphy could detect cardiac damage and predict cardiac events in CSS. {sup 123}I-MIBG scintigraphy was performed in 28 patients with CSS, 12 of whom had cardiac involvement. The early and delayed heart to mediastinum ratio (early H/M and delayed H/M) and washout rate were calculated by using {sup 123}I-MIBG scintigraphy and compared with those in control subjects. Early H/M and delayed H/M were significantly lower and the washout rate was significantly higher in patients with cardiac involvement than in those without and in controls (early H/M, p = 0.0024, p = 0.0001; delayed H/M, p = 0.0002, p = 0.0001; washout rate, p = 0.0012, p = 0.0052 vs those without and vs controls, respectively). Accuracy for detecting cardiac involvement was 86% for delayed H/M and washout rate and 79% for early H/M and B-type natriuretic peptide (BNP). Kaplan-Meier analysis showed significantly lower cardiac event-free rates in patients with early H/M {<=} 2.18 and BNP > 21.8 pg/ml than those with early H/M > 2.18 and BNP {<=} 21.8 pg/ml (log-rank test p = 0.006). Cardiac sympathetic nerve function was damaged in CSS patients with cardiac involvement. {sup 123}I-MIBG scintigraphy was useful in detecting cardiac involvement and in predicting cardiac events. (orig.)

  7. 123I-MIBG imaging detects cardiac involvement and predicts cardiac events in Churg-Strauss syndrome

    International Nuclear Information System (INIS)

    Horiguchi, Yoriko; Morita, Yukiko; Tsurikisawa, Naomi; Akiyama, Kazuo

    2011-01-01

    In Churg-Strauss syndrome (CSS) it is important to detect cardiac involvement, which predicts poor prognosis. This study evaluated whether 123 I-metaiodobenzylguanidine (MIBG) scintigraphy could detect cardiac damage and predict cardiac events in CSS. 123 I-MIBG scintigraphy was performed in 28 patients with CSS, 12 of whom had cardiac involvement. The early and delayed heart to mediastinum ratio (early H/M and delayed H/M) and washout rate were calculated by using 123 I-MIBG scintigraphy and compared with those in control subjects. Early H/M and delayed H/M were significantly lower and the washout rate was significantly higher in patients with cardiac involvement than in those without and in controls (early H/M, p = 0.0024, p = 0.0001; delayed H/M, p = 0.0002, p = 0.0001; washout rate, p = 0.0012, p = 0.0052 vs those without and vs controls, respectively). Accuracy for detecting cardiac involvement was 86% for delayed H/M and washout rate and 79% for early H/M and B-type natriuretic peptide (BNP). Kaplan-Meier analysis showed significantly lower cardiac event-free rates in patients with early H/M ≤ 2.18 and BNP > 21.8 pg/ml than those with early H/M > 2.18 and BNP ≤ 21.8 pg/ml (log-rank test p = 0.006). Cardiac sympathetic nerve function was damaged in CSS patients with cardiac involvement. 123 I-MIBG scintigraphy was useful in detecting cardiac involvement and in predicting cardiac events. (orig.)

  8. Capgras syndrome: a review of the neurophysiological correlates and presenting clinical features in cases involving physical violence.

    Science.gov (United States)

    Bourget, Dominique; Whitehurst, Laurie

    2004-11-01

    Acts of violence have been frequently reported in cases of Capgras syndrome (CS), a misidentification syndrome characterized by the delusional belief that imposters have replaced people familiar to the individual. CS has been observed in many neuropsychiatric and organic disorders, and neuroimaging studies indicate an association between CS and right hemisphere abnormalities. However, CS has received limited attention from a forensic psychiatric perspective. We propose that elucidating demographic and clinical features noted in cases of violence secondary to CS may highlight important factors in the progression of CS to violence. We review the neurophysiological correlates and clinical factors observed in CS and present characteristics of a series of cases that demonstrate the potential of CS patients for severe physical violence toward the misidentified person. For patients with CS involving assault, we present and discuss commonly reported demographic and clinical features that may contribute to an increased risk for violence. An understanding of the presenting clinical features of CS resulting in aggressive acts may assist clinicians to assess the potential for violence in these patients.

  9. Mutation update for the CSB/ERCC6 and CSA/ERCC8 genes involved in Cockayne syndrome.

    Science.gov (United States)

    Laugel, V; Dalloz, C; Durand, M; Sauvanaud, F; Kristensen, U; Vincent, M C; Pasquier, L; Odent, S; Cormier-Daire, V; Gener, B; Tobias, E S; Tolmie, J L; Martin-Coignard, D; Drouin-Garraud, V; Heron, D; Journel, H; Raffo, E; Vigneron, J; Lyonnet, S; Murday, V; Gubser-Mercati, D; Funalot, B; Brueton, L; Sanchez Del Pozo, J; Muñoz, E; Gennery, A R; Salih, M; Noruzinia, M; Prescott, K; Ramos, L; Stark, Z; Fieggen, K; Chabrol, B; Sarda, P; Edery, P; Bloch-Zupan, A; Fawcett, H; Pham, D; Egly, J M; Lehmann, A R; Sarasin, A; Dollfus, H

    2010-02-01

    Cockayne syndrome is an autosomal recessive multisystem disorder characterized principally by neurological and sensory impairment, cachectic dwarfism, and photosensitivity. This rare disease is linked to mutations in the CSB/ERCC6 and CSA/ERCC8 genes encoding proteins involved in the transcription-coupled DNA repair pathway. The clinical spectrum of Cockayne syndrome encompasses a wide range of severity from severe prenatal forms to mild and late-onset presentations. We have reviewed the 45 published mutations in CSA and CSB to date and we report 43 new mutations in these genes together with the corresponding clinical data. Among the 84 reported kindreds, 52 (62%) have mutations in the CSB gene. Many types of mutations are scattered along the whole coding sequence of both genes, but clusters of missense mutations can be recognized and highlight the role of particular motifs in the proteins. Genotype-phenotype correlation hypotheses are considered with regard to these new molecular and clinical data. Additional cases of molecular prenatal diagnosis are reported and the strategy for prenatal testing is discussed. Two web-based locus-specific databases have been created to list all identified variants and to allow the inclusion of future reports (www.umd.be/CSA/ and www.umd.be/CSB/). (c) 2009 Wiley-Liss, Inc.

  10. Prevalent involvement of thenar motor fibres in vineyard workers with carpal tunnel syndrome.

    Science.gov (United States)

    Mondelli, M; Baldasseroni, A; Aretini, A; Ginanneschi, F; Padua, L

    2010-08-01

    Carpal tunnel syndrome (CTS) has a high prevalence in agricultural workers, especially those engaged in vineyards. We postulated that vineyard CTS was electrophysiologically different from CTS of other subjects. We performed a retrospective cross-sectional electrophysiological study of two cohorts of consecutive patients with CTS, the first consisting of vineyard workers and the second, of other unselected types of workers, housewives and pensioners. Thirty-three vineyard workers (mean age 46.8years, 42% women) and 205 patients with other occupations (mean age 53.7years; 66% women) were enrolled. All patients underwent sensory and motor neurography of the median and ulnar nerves. Differences in demographic and electrophysiological findings between groups were calculated and multiple linear regression analysis was performed to eliminate the influence of potential confounding factors (age, sex, BMI, clinical severity of CTS) on the results of univariate difference analysis. Univariate analysis showed that DML was longer and compound muscle action potential amplitude of the median nerve, recorded from the abductor pollicis brevis muscle, was smaller in vineyard workers than in the other CTS patients. These differences remained significant after adjusting the results for confounding factors. The vineyard workers showed a different pattern of CTS than the other patients: thenar motor fibres were more affected, presumably due to chronic compression on the thenar branch. This suggests an association between "common" CTS and thenar mononeuropathy. Occupational physiologists should clarify the mechanisms of neuromuscular engagement in particular jobs and ergonomists design suitable working tools, because many "individual" risk factors are difficult to change, but workplace-related risk factors can be modified. Copyright 2010 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.

  11. Familial pulmonary arterial hypertension, leucopenia, and atrial septal defect: a probable new familial syndrome with multisystem involvement.

    Science.gov (United States)

    Dursun, Ali; Ozgul, R Koksal; Soydas, Asli; Tugrul, Tugba; Gurgey, Aytemiz; Celiker, Alpay; Barst, Robyn J; Knowles, James A; Mahesh, Mansukhani; Morse, Jane H

    2009-01-01

    We present two siblings with identical clinical findings that seem to represent a previously unreported familial syndrome. Major findings involve three systems: pulmonary arterial hypertension, cardiac abnormalities including secundum-type atrial septal defect, and the hematopoietic system with intermittent neutropenia, lymphopenia, monocytosis, and anemia. The siblings also shared several minor abnormalities: pectus carinatum, long fingers, proximally placed thumb, broad nasal bridge, and high-arched palate. The male proband also had bilateral inguinal hernias and undescended testes. The same findings in two siblings suggest a genetic cause--either an autosomal recessive disorder or germline mosaicism in one parent for a dominant mutation. Investigations revealed a bone morphogenetic protein receptor 2 polymorphism in intron 4 in only one sibling, which was also present in unaffected maternal relatives.

  12. Evidence of cardiac involvement in the fetal inflammatory response syndrome: disruption of gene networks programming cardiac development in nonhuman primates.

    Science.gov (United States)

    Mitchell, Timothy; MacDonald, James W; Srinouanpranchanh, Sengkeo; Bammler, Theodor K; Merillat, Sean; Boldenow, Erica; Coleman, Michelle; Agnew, Kathy; Baldessari, Audrey; Stencel-Baerenwald, Jennifer E; Tisoncik-Go, Jennifer; Green, Richard R; Gale, Michael J; Rajagopal, Lakshmi; Adams Waldorf, Kristina M

    2018-04-01

    Most early preterm births are associated with intraamniotic infection and inflammation, which can lead to systemic inflammation in the fetus. The fetal inflammatory response syndrome describes elevations in the fetal interleukin-6 level, which is a marker for inflammation and fetal organ injury. An understanding of the effects of inflammation on fetal cardiac development may lead to insight into the fetal origins of adult cardiovascular disease. The purpose of this study was to determine whether the fetal inflammatory response syndrome is associated with disruptions in gene networks that program fetal cardiac development. We obtained fetal cardiac tissue after necropsy from a well-described pregnant nonhuman primate model (pigtail macaque, Macaca nemestrina) of intrauterine infection (n=5) and controls (n=5). Cases with the fetal inflammatory response syndrome (fetal plasma interleukin-6 >11 pg/mL) were induced by either choriodecidual inoculation of a hypervirulent group B streptococcus strain (n=4) or intraamniotic inoculation of Escherichia coli (n=1). RNA and protein were extracted from fetal hearts and profiled by microarray and Luminex (Millipore, Billerica, MA) for cytokine analysis, respectively. Results were validated by quantitative reverse transcriptase polymerase chain reaction. Statistical and bioinformatics analyses included single gene analysis, gene set analysis, Ingenuity Pathway Analysis (Qiagen, Valencia, CA), and Wilcoxon rank sum. Severe fetal inflammation developed in the context of intraamniotic infection and a disseminated bacterial infection in the fetus. Interleukin-6 and -8 in fetal cardiac tissues were elevated significantly in fetal inflammatory response syndrome cases vs controls (P1.5-fold change, P<.05) in the fetal heart (analysis of variance). Altered expression of select genes was validated by quantitative reverse transcriptase polymerase chain reaction that included several with known functions in cardiac injury, morphogenesis

  13. A paracrine mechanism involving renal tubular cells, adipocytes and macrophages promotes kidney stone formation in a simulated metabolic syndrome environment.

    Science.gov (United States)

    Zuo, Li; Tozawa, Keiichi; Okada, Atsushi; Yasui, Takahiro; Taguchi, Kazumi; Ito, Yasuhiko; Hirose, Yasuhiko; Fujii, Yasuhiro; Niimi, Kazuhiro; Hamamoto, Shuzo; Ando, Ryosuke; Itoh, Yasunori; Zou, Jiangang; Kohri, Kenjiro

    2014-06-01

    We developed an in vitro system composed of renal tubular cells, adipocytes and macrophages to simulate metabolic syndrome conditions. We investigated the molecular communication mechanism of these cells and their involvement in kidney stone formation. Mouse renal tubular cells (M-1) were cocultured with adipocytes (3T3-L1) and/or macrophages (RAW264.7). Calcium oxalate monohydrate crystals were exposed to M-1 cells after 48-hour coculture and the number of calcium oxalate monohydrate crystals adherent to the cells was quantified. The expression of cocultured medium and M-1 cell inflammatory factors was analyzed by enzyme-linked immunosorbent assay and quantitative polymerase chain reaction, respectively. The inflammatory markers MCP-1, OPN and TNF-α were markedly up-regulated in cocultured M-1 cells. OPN expression increased in M-1 cells cocultured with RAW264.7 cells while MCP-1 and TNF-α were over expressed in M-1 cells cocultured with 3T3-L1 cells. Coculturing M-1 cells simultaneously with 3T3-L1 and RAW264.7 cells resulted in a significant increase in calcium oxalate monohydrate crystal adherence to M-1 cells. Inflammatory cytokine changes were induced by coculturing renal tubular cells with adipocytes and/or macrophages without direct contact, indicating that crosstalk between adipocytes/macrophages and renal tubular cells was mediated by soluble factors. The susceptibility to urolithiasis of patients with metabolic syndrome might be due to aggravated inflammation of renal tubular cells triggered by a paracrine mechanism involving these 3 cell types. Copyright © 2014 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  14. Investigation the Response of Some Proteins That Involved in Cachexia Syndrome to Acute Resistance Exercise in Healthy Elderly People

    Directory of Open Access Journals (Sweden)

    Meysam Gholamali

    2015-01-01

    Full Text Available Objectives: The aim of this study was to investigate the response of plasma Myostatin and insulin growth factor like-1 (IGF-1, as two most important proteins that involved in Cachexia syndrome, to acute resistance exercise in healthy elderly people. Methods & Materials: Twelve healthy older men (Age=67±1.3 years, BMI=25±1.4 kg/m2 volunteered for participation in this study. 72 hours after the determination of muscular maximal strength (by 1-RM test, subjects participated in acute resistance exercises via 75% 1-RM. In this research, two blood samples were collected at before and immediately after the exercise from Antecubital vein. Plasma Myostatin and serum levels of IGF-1 were measured by ELISA methods. Paired T-Test used for statical analyses of research data. Significant level was set at P≤0.05. Results: The results of this study showed that plasma Myostatin significantly decreased in response to resistance exercise (P=0.0001. Also the serum levels of IGF-1 increased significantly in response to resistance exercise (P=0.0001. In turn, the results reveled that the IGF-1 to Myostatin ratio increased significantly in response to resistance exercise (P=0.001. Conclusion: The results of this study showed that resistance exercise through increases of IGF-1 and decreases of Myostatin causes increment of IGF-1 to Myostatin ratio. According to the results of this study it seems prescription of resistance exercise could positive changes in proteins that involved in Cachexia syndrome in elderly people. Presumably, through this way we can prevent from Cachexia and its many physiological and physical related dysfunctions in theses people. Although more study is needed to clear its mechanisms.

  15. Russell-Silver syndrome

    Science.gov (United States)

    Silver-Russell syndrome; Silver syndrome; RSS; Russell-Silver syndrome ... One in 10 children with this syndrome has a problem involving chromosome 7. In other people with the syndrome, it may affect chromosome 11. Most of the time, it ...

  16. Mutation update on the CHD7 gene involved in CHARGE syndrome

    DEFF Research Database (Denmark)

    Janssen, Nicole; Bergman, Jorieke E H; Swertz, Morris A

    2012-01-01

    , for example, the central nervous system, eye, ear, nose, and mediastinal organs, are variably involved. In this article, we review all the currently described CHD7 variants, including 183 new pathogenic mutations found by our laboratories. In total, we compiled 528 different pathogenic CHD7 alterations from......, predominantly arginine to stop codon mutations. We built a locus-specific database listing all the variants that is easily accessible at www.CHD7.org. In addition, we summarize the latest data on CHD7 expression studies, animal models, and functional studies, and we discuss the latest clinical insights...

  17. Apert syndrome: factors involved in the cognitive development Síndrome de Apert: fatores relacionados ao desenvolvimento cognitivo destes pacientes

    Directory of Open Access Journals (Sweden)

    Adriano Yacubian-Fernandes

    2005-12-01

    Full Text Available Apert syndrome is characterized by craniosynostosis, symmetric syndactyly and other systemic malformations, with mental retardation usually present. The objective of this study was to correlate brain malformations and timing for surgery with neuropsychological evaluation. We also tried to determine other relevant aspects involved in cognitive development of these patients such as social classification of families and parents’ education. Eighteen patients with Apert syndrome were studied, whose ages were between 14 and 322 months. Brain abnormalities were observed in 55.6% of them. The intelligence quotient or developmental quotient values observed were between 45 and 108. Mental development was related to the quality of family environment and parents’ education. Mental development was not correlated to brain malformation or age at time of operation. In conclusion, quality of family environment was the most significant factor directly involved in mental development of patients with Apert syndrome.A síndrome de Apert é caracterizada por cranioestenose, sindactilia simétrica e outras malformações sistêmicas. O retardo no desenvolvimento neuropsicomotor é freqüentemente observado. Este trabalho tem como objetivo analisar as malformações do sistema nervoso central, o momento da cirurgia e a classe sócio-econômica associada ao nível educacional dos pais como variáveis que possam influenciar no desenvolvimento cognitivo. Foram estudados 18 pacientes com diagnóstico de síndrome de Apert com idade entre 14 e 322 meses e as alterações encefálicas foram observadas em 55,6%. O quociente de inteligência variou de 45 a 108 e estava correlacionado com a classe sócio-econômica e com o nível de instrução dos pais; não se correlacionou com as alterações encefálicas nem com o momento do tratamento neurocirúrgico. Em conclusão, a condição sócio-econômica e o nível de instrução dos pais foram relevantes na determinação do

  18. Relationship between fibrillin-1 genotype and severity of cardiovascular involvement in Marfan syndrome.

    Science.gov (United States)

    Franken, Romy; Teixido-Tura, Gisela; Brion, Maria; Forteza, Alberto; Rodriguez-Palomares, Jose; Gutierrez, Laura; Garcia Dorado, David; Pals, Gerard; Mulder, Barbara Jm; Evangelista, Artur

    2017-11-01

    The effect of FBN1 mutation type on the severity of cardiovascular manifestations in patients with Marfan syndrome (MFS) has been reported with disparity results. This study aims to determine the impact of the FBN1 mutation type on aortic diameters, aortic dilation rates and on cardiovascular events (ie, aortic dissection and cardiovascular mortality). MFS patients with a pathogenic FBN1 mutation followed at two specialised units were included. FBN1 mutations were classified as being dominant negative (DN; incorporation of non-mutated and mutated fibrillin-1 in the extracellular matrix) or having haploinsufficiency (HI; only incorporation of non-mutated fibrillin-1, thus a decreased amount of fibrillin-1 protein). Aortic diameters and the aortic dilation rate at the level of the aortic root, ascending aorta, arch, descending thoracic aorta and abdominal aorta by echocardiography and clinical endpoints comprising dissection and death were compared between HI and DN patients. Two hundred and ninety patients with MFS were included: 113 (39%) with an HI- FBN1 mutation and 177 (61%) with a DN- FBN1 . At baseline, patients with HI- FBN1 had a larger aortic root diameter than patients with DN- FBN1 (HI: 39.3±7.2 mm vs DN: 37.3±6.8 mm, p=0.022), with no differences in age or body surface area. After a mean follow-up of 4.9±2.0 years, aortic root and ascending dilation rates were increased in patients with HI- FBN1 (HI: 0.57±0.8 vs DN: 0.28±0.5 mm/year, p=0.004 and HI: 0.59±0.9 vs DN: 0.30±0.7 mm/year, p=0.032, respectively). Furthermore, patients with HI- FBN1 tended to be at increased risk for the combined endpoint of dissection and death compared with patients with DN- FBN1 (HR: 3.3, 95% CI 1.0 to 11.4, p=0.060). Patients with an HI mutation had a more severely affected aortic phenotype, with larger aortic root diameters and a more rapid dilation rate, and tended to have an increased risk of death and dissections compared with patients with a DN

  19. Magnetic resonance imaging: early detection of central nervous system involvement in acquired immunodeficiency syndrome (AIDS)

    International Nuclear Information System (INIS)

    Trotot, P.M.; Sansonetti, P.J.; Levillain, R.; Cabanis, E.A.; Lavayssiere, R.; Sandoz-Tronca, C.

    1988-01-01

    Central Nervous System (CNS) involvement, whether primary by the Human Immunodeficiency Virus - HIV - itself, or secondary (toxoplasmosis or lymphoma) is remarkably frequent in AIDS, in 40 to 70% of cases, depending upon the author. In order to study the natural history of this illness, a cohort of 25 asymptomatic seropositive patients have been established. Every 6 months these patients undergo biological and clinical examinations, as well as Magnetic Resonance brain scans. After two examinations at a 6 month's interval, the first results are reported. Out of these 25 cases, 9 present anomalies: One patient with diffuse cerebral atrophy and 8 others with high signal intensity areas on T2 weighted sequences, like those of the Multiple Sclerosis. No relationship could be demonstrated between the existence of these lesions and various criteria such as age, sex, risk factors and T4 cells count. The nature of these lesions is not lear. They certainly indicate early involvement of the CNS after primary infection by the HIV virus. They may either represent scars of the primary infection or early alterations announcing developing encephalopathy [fr

  20. Disseminated cutaneous histoplasmosis with laryngeal involvement in a setting of immune reconstitution inflammatory syndrome

    Directory of Open Access Journals (Sweden)

    Mohamed F. Sacoor

    2017-04-01

    Patient presentation: A 39-year-old man presented with a three month history of asymptomatic papules and nodules with necrotic centres involving the centrofacial region. The patient was diagnosed as being HIV-positive a month earlier and was commenced on antiretroviral treatment. Two weeks after the development of skin lesions, the patient complained of a sore throat and hoarseness of his voice. A fibre-optic laryngoscopy and biopsies of the skin, larynx and liver were performed. Management and outcome: The CD4 counts increased from 2 cells/µL to 124 cells/µL, whereas the viral load decreased from one million to less than 20 copies/mL. A fibre-optic laryngoscopy revealed a supraglottitis with ulceration on the epiglottis. Histology of the liver, larynx and sections of the skin demonstrated pandermal necrotising granulomatous inflammation. Grocott-Gomori methenamine silver and Periodic acid–Schiff (PAS stains revealed a relative paucity of intracellular, narrow-neck budding fungal organisms. Culture findings confirmed the diagnosis of histoplasmosis. The patient was treated with intravenous amphotericin B for two weeks followed by oral itraconazole 100 mg twice a day, with an excellent response to treatment. Conclusion: We present this case to remind clinicians that disseminated histoplasmosis in AIDS patients may occur as an expression of IRIS. A sudden onset of hoarseness with cutaneous lesions in a patient with disseminated disease should alert one to possible laryngeal histoplasmosis. Prompt recognition and treatment will avert the potential fatal complications of this disease.

  1. Nonthyroidal Illness Syndrome in Cardiac Illness Involves Elevated Concentrations of 3,5-Diiodothyronine and Correlates with Atrial Remodeling

    Science.gov (United States)

    Dietrich, Johannes W.; Müller, Patrick; Schiedat, Fabian; Schlömicher, Markus; Strauch, Justus; Chatzitomaris, Apostolos; Klein, Harald H.; Mügge, Andreas; Köhrle, Josef; Rijntjes, Eddy; Lehmphul, Ina

    2015-01-01

    Background Although hyperthyroidism predisposes to atrial fibrillation, previous trials have suggested decreased triiodothyronine (T3) concentrations to be associated with postoperative atrial fibrillation (POAF). Therapy with thyroid hormones (TH), however, did not reduce the risk of POAF. This study reevaluates the relation between thyroid hormone status, atrial electromechanical function and POAF. Methods Thirty-nine patients with sinus rhythm and no history of atrial fibrillation or thyroid disease undergoing cardiac surgery were prospectively enrolled. Serum concentrations of thyrotropin, free (F) and total (T) thyroxine (T4) and T3, reverse (r)T3, 3-iodothyronamine (3-T1AM) and 3,5-diiodothyronine (3,5-T2) were measured preoperatively, complemented by evaluation of echocardiographic and electrophysiological parameters of cardiac function. Holter-ECG and telemetry were used to screen for POAF for 10 days following cardiac surgery. Results Seven of 17 patients who developed POAF demonstrated nonthyroidal illness syndrome (NTIS; defined as low T3 and/or low T4 syndrome), compared to 2 of 22 (p < 0.05) patients who maintained sinus rhythm. In patients with POAF, serum FT3 concentrations were significantly decreased, but still within their reference ranges. 3,5-T2 concentrations directly correlated with rT3 concentrations and inversely correlated with FT3 concentrations. Furthermore, 3,5-T2 concentrations were significantly elevated in patients with NTIS and in subjects who eventually developed POAF. In multivariable logistic regression FT3, 3,5-T2, total atrial conduction time, left atrial volume index and Fas ligand were independent predictors of POAF. Conclusion This study confirms reduced FT3 concentrations in patients with POAF and is the first to report on elevated 3,5-T2 concentrations in cardiac NTIS. The pathogenesis of NTIS therefore seems to involve more differentiated allostatic mechanisms. PMID:26279999

  2. Tourette Syndrome: Overview and Classroom Interventions. A Complex Neurobehavioral Disorder Which May Involve Learning Problems, Attention Deficit Hyperactivity Disorder, Obsessive Compulsive Symptoms, and Stereotypical Behaviors.

    Science.gov (United States)

    Fisher, Ramona A.; Collins, Edward C.

    Tourette Syndrome is conceptualized as a neurobehavioral disorder, with behavioral aspects that are sometimes difficult for teachers to understand and deal with. The disorder has five layers of complexity: (1) observable multiple motor, vocal, and cognitive tics and sensory involvement; (2) Attention Deficit Hyperactivity Disorder; (3)…

  3. MR findings of central nervous system involvement in acquired immunodeficiency syndrome patient : a report of two cases

    International Nuclear Information System (INIS)

    Hong, Hye Suk; Kim, Dong Ik; Lee, Byeong Hee; Jeong, Sun Yang

    1996-01-01

    Central nervous system (CNS) manifestations in acquired immunodeficiency syndrome (AIDS) patients are an early and common feature. The spectrum of AIDS-related CNS diseases are encephalitis caused by the human immunodeficiency virus(HIV) itself, opportunistic infection, infarct and malignancy. We experienced two cases of CNS involvement in AIDS and they were serologically diagnosed as HIV encephalitis and CNS toxoplasmosis, respectively. In the case of the HIV encephalitis patient, brain MRI showed a non-enhancing lesion with high signal intensity on T2WI and low signal on T1WI and there was no mass effect on the right frontal lobe, periventricular white matter, splenium of the corpus callosum or bilateral basal ganglia. In the other case of CNS toxoplasmosis, MR showed multiple nodular and rim enhanced mass lesions in the right basal ganglia, thalamus and periventricular white matter, which were of low signal intensity on T1WI and of high intensity on T2WI. We thus report the related MRI findings

  4. Bone dosimetry and scintigraphy in post-traumatic reflex sympathetic dystrophy syndrome (RSDS) with upper limb involvement

    International Nuclear Information System (INIS)

    Dore, F.; Casu, A.R.; Arru, A.; Vargiu, P.; Azzena, M.D.; Madeddu, G.; Melis, G.C.; Fumu, E.; Piga, M.

    1991-01-01

    In 24 patients affected with post-traumatic reflex sympathetic dystrophy syndrome (RSDS) with upper limb involvement following humeral fractures, bone mineral density (BMD, mg/cm 2 ) was measured by means of dual-photon absorptiometry in the distal radius of both the affected and the normal contralateral limbs. Subsequently, all patients underwent dynamic and static scintigraphic exams after i.v. injection of 99m Tc-MDP (20 mCi), with gamma camera collimator centered in both limbs. BMD values were significantly lower in the affected sides than in the normal contralateral ones. Time-activity curves with MDP showed increased flow in the involved limbs. Significant increase in blood pool and in bone uptake was also oserved. After carbocalcin treatment (80 U/q.d.i.m. in 12 cases and 40 U/q.d.i.m. in the other 12 cases for month) all the patients presented improved clinical symptoms and significant increase in BMD, that was restored to normal values in 7 of the patients who had a longer treatment (40 U/q.d.i.m. for 2 months). Both local blood flow and bone up-take in the affected side significantly decreased after carbocalcitonin therapy while bone avidity index increased in those patients in whom this parameter had been measured. Results confirmed the usefulness of radioisotopic procedures in post-traumatic RSDS for both diagnosis (by demonstrating increased local blood flow and early bone demineralization) and monitoring response to treatment with carbocalcitonin, which seems to play an important role in this condition

  5. Surgical Interventions for Organ and Limb Ischemia Associated With Primary and Secondary Antiphospholipid Antibody Syndrome With Arterial Involvement.

    Science.gov (United States)

    Hinojosa, Carlos A; Anaya-Ayala, Javier E; Bermudez-Serrato, Karla; García-Alva, Ramón; Laparra-Escareno, Hugo; Torres-Machorro, Adriana; Lizola, Rene

    2017-11-01

    The association of antiphospholipid antibody syndrome (APS) and hypercoagulability is well known. Arterial compromise leading to ischemia of organs and/or limbs in patients with APS is uncommon, frequently unrecognized, and rarely described. We evaluated our institutional experience. Retrospective review was conducted. From August 2007 to September 2016, 807 patients with diagnosis of APS were managed in our Institution. Patients with primary and secondary APS who required interventions were examined. Demographics, comorbidities, manifestations, procedures, complications, and other factors affecting outcomes were recorded. Fourteen patients (mean age 35 years old, standard deviation ±14) were evaluated and treated by our service. Six (43%) of them had primary APS and 8 (57%) had secondary APS; 11 (79%) were female. Two (14%) experienced distal aorta and iliac arteries involvement, 3 (21%) visceral vessels disease, 2 (14%) in upper and 7 (50%) in the lower extremity vasculatures. Thirteen (93%) patients underwent direct open revascularization and 1 with hand ischemia (Raynaud disease) underwent sympathectomy. During the mean follow-up period of 48 months, reinterventions included a revision of the proximal anastomosis of an aortobifemoral bypass graft, 1 (7%) abdominal exploration for bleeding, 1 (7%) graft thrombectomy, and 4 (29%) amputations (2 below the knee, 1 above the knee, and 1 transmetatarsal). One (7%) death occurred secondary to sepsis in a patient who had acute mesenteric ischemia. Significant differences in clinical manifestations and outcomes were not observed among patients with primary and secondary APS. All patients remained on systemic anticoagulation. APS is a prothrombotic disorder that may lead to arterial involvement with less frequency than the venous circulation but has significant morbidity and limb loss rate. Arterial reconstruction seems feasible in an attempt to salvage organs and limbs; however, research is necessary to establish the

  6. Peptide domains involved in the localization of the porcine reproductive and respiratory syndrome virus nucleocapsid protein to the nucleolus

    International Nuclear Information System (INIS)

    Rowland, Raymond R.R.; Schneider, Paula; Fang Ying; Wootton, Sarah; Yoo, Dongwan; Benfield, David A.

    2003-01-01

    The nucleocapsid (N) protein of porcine reproductive and respiratory syndrome virus (PRRSV) is the principal component of the viral nucleocapsid and localizes to the nucleolus. Peptide sequence analysis of the N protein of several North American isolates identified two potential nuclear localization signal (NLS) sequences located at amino acids 10-13 and 41-42, which were labeled NLS-1 and NLS-2, respectively. Peptides containing NLS-1 or NLS-2 were sufficient to accumulate enhanced green fluorescent protein (EGFP) in the nucleus. The inactivation of NLS-1 by site-directed mutagenesis or the deletion of the first 14 amino acids did not affect N protein localization to the nucleolus. The substitution of key lysine residues with uncharged amino acids in NLS-2 blocked nuclear/nucleolar localization. Site-directed mutagenesis within NLS-2 identified the sequence, KKNKK, as forming the core localization domain within NLS-2. Using an in vitro pull-down assay, the N protein was able to bind importin-α, importin-β nuclear transport proteins. The localization pattern of N-EGFP fusion peptides represented by a series of deletions from the C- and N-terminal ends of the N protein identified a region covering amino acids 41-72, which contained a nucleolar localization signal (NoLS) sequence. The 41-72 N peptide when fused to EGFP mimicked the nucleolar-cytoplasmic distribution of native N. These results identify a single NLS involved in the transport of N from the cytoplasm and into nucleus. An additional peptide sequence, overlapping NLS-2, is involved in the further targeting of N to the nucleolus

  7. Overexpression of Lnk in the Ovaries Is Involved in Insulin Resistance in Women With Polycystic Ovary Syndrome.

    Science.gov (United States)

    Hao, Meihua; Yuan, Feng; Jin, Chenchen; Zhou, Zehong; Cao, Qi; Xu, Ling; Wang, Guanlei; Huang, Hui; Yang, Dongzi; Xie, Meiqing; Zhao, Xiaomiao

    2016-10-01

    Polycystic ovary syndrome (PCOS) progression involves abnormal insulin signaling. SH2 domain-containing adaptor protein (Lnk) may be an important regulator of the insulin signaling pathway. We investigated whether Lnk was involved in insulin resistance (IR). Thirty-seven women due to receive laparoscopic surgery from June 2011 to February 2012 were included from the gynecologic department of the Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University. Samples of polycystic and normal ovary tissues were examined by immunohistochemistry. Ovarian cell lines underwent insulin stimulation and Lnk overexpression. Expressed Lnk underwent coimmunoprecipitation tests with green fluorescent protein-labeled insulin receptor and His-tagged insulin receptor substrate 1 (IRS1), and their colocalization in HEK293T cells was examined. Ovarian tissues from PCOS patients with IR exhibited higher expression of Lnk than ovaries from normal control subjects and PCOS patients without IR; mainly in follicular granulosa cells, the follicular fluid and plasma of oocytes in secondary follicles, and atretic follicles. Lnk was coimmunoprecipitated with insulin receptor and IRS1. Lnk and insulin receptor/IRS1 locations overlapped around the nucleus. IR, protein kinase B (Akt), and ERK1/2 activities were inhibited by Lnk overexpression and inhibited further after insulin stimulation, whereas IRS1 serine activity was increased. Insulin receptor (Tyr1150/1151), Akt (Thr308), and ERK1/2 (Thr202/Tyr204) phosphorylation was decreased, whereas IRS1 (Ser307) phosphorylation was increased with Lnk overexpression. In conclusion, Lnk inhibits the phosphatidylinositol 3 kinase-AKT and MAPK-ERK signaling response to insulin. Higher expression of Lnk in PCOS suggests that Lnk probably plays a role in the development of IR.

  8. Are Toll-Like Receptors and Decoy Receptors Involved in the Immunopathogenesis of Systemic Lupus Erythematosus and Lupus-Like Syndromes?

    Directory of Open Access Journals (Sweden)

    Giuliana Guggino

    2012-01-01

    Full Text Available In this paper we focus our attention on the role of two families of receptors, Toll-like receptors (TLR and decoy receptors (DcR involved in the generation of systemic lupus erythematosus (SLE and lupus-like syndromes in human and mouse models. To date, these molecules were described in several autoimmune disorders such as rheumatoid arthritis, antiphospholipids syndrome, bowel inflammation, and SLE. Here, we summarize the findings of recent investigations on TLR and DcR and their role in the immunopathogenesis of the SLE.

  9. A 91 kb microdeletion at Xq26.2 involving the GPC3 gene in a female fetus with Simpson-Golabi-Behmel syndrome detected by prenatal arrayCGH

    DEFF Research Database (Denmark)

    Becher, Naja; Gjørup, Vibike; Christensen, Rikke

    2012-01-01

    A 91 kb microdeletion at Xq26.2 involving the GPC3 gene in a female fetus with Simpson-Golabi-Behmel syndrome detected by prenatal arrayCGH......A 91 kb microdeletion at Xq26.2 involving the GPC3 gene in a female fetus with Simpson-Golabi-Behmel syndrome detected by prenatal arrayCGH...

  10. Liver upregulation of genes involved in cortisol production and action is associated with metabolic syndrome in morbidly obese patients.

    Science.gov (United States)

    Torrecilla, Esther; Fernández-Vázquez, Gumersindo; Vicent, David; Sánchez-Franco, Franco; Barabash, Ana; Cabrerizo, Lucio; Sánchez-Pernaute, Andrés; Torres, Antonio J; Rubio, Miguel Angel

    2012-03-01

    Hepatic 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) activity, which converts cortisone (inactive) to cortisol, is downregulated in obesity. However, this compensation fails in obese with metabolic abnormalities, such as diabetes. To further characterize the tissue-specific cortisol regeneration in obesity, we have investigated the mRNA expression of genes related to local cortisol production, i.e., 11β-HSD1, hexose-6-phosphate dehydrogenase (H6PDH) and cortisol action, glucocorticoid receptor (GR) and a cortisol target gene, phosphoenolpyruvate carboxykinase (PEPCK) in the liver, and visceral (VAT) and subcutaneous (SAT) adipose tissues from morbidly obese patients with and without metabolic syndrome (MS). Fifty morbidly obese patients undergoing bariatric surgery, 14 men (mean age, 41.3 ± 3.5 years; BMI, 48.0 ± 3.6 kg/m(2)) and 36 women (mean age, 44.6 ± 1.9 years; BMI, 44.9 ± 1.2 kg/m(2)), were classified as having MS (MS+, n = 20) or not (MS-, n = 30). Tissue mRNA levels were measured by real-time polymerase chain reaction. Hepatic mRNA levels of these genes were higher in obese patients with MS (11β-HSD1, P = 0.002; H6PDH, P = 0.043; GR, P = 0.033; PEPCK, P = 0.032) and positively correlated with the number of clinical characteristics that define the MS. The expression of the four genes positively correlated among them. In contrast to the liver, these genes were not differently expressed in VAT or SAT, when MS+ and MS- obese patients were compared. Coordinated liver-specific upregulation of genes involved in local cortisol regeneration and action support the concept that local hepatic hypercortisolism contributes to development of MS in morbidly obese patients.

  11. New lethal disease involving type I and III collagen defect resembling geroderma osteodysplastica, De Barsy syndrome, and Ehlers-Danlos syndrome IV.

    OpenAIRE

    Jukkola, A; Kauppila, S; Risteli, L; Vuopala, K; Risteli, J; Leisti, J; Pajunen, L

    1998-01-01

    We describe the clinical findings and biochemical features of a male child suffering from a so far undescribed lethal connective tissue disorder characterised by extreme hypermobility of the joints, lax skin, cataracts, severe growth retardation, and insufficient production of type I and type III procollagens. His features are compared with Ehlers-Danlos type IV, De Barsy syndrome, and geroderma osteodysplastica, as these disorders show some symptoms and signs shared with our patient. The chi...

  12. Mutations involved in Aicardi-Goutieres syndrome implicate SAMHD1 as regulator of the innate immune response

    NARCIS (Netherlands)

    Rice, Gillian I.; Bond, Jacquelyn; Asipu, Aruna; Brunette, Rebecca L.; Manfield, Iain W.; Carr, Ian M.; Fuller, Jonathan C.; Jackson, Richard M.; Lamb, Teresa; Briggs, Tracy A.; Ali, Manir; Gornall, Hannah; Couthard, Lydia R.; Aeby, Alec; Attard-Montalto, Simon P.; Bertini, Enrico; Bodemer, Christine; Brockmann, Knut; Brueton, Louise A.; Corry, Peter C.; Desguerre, Isabelle; Fazzi, Elisa; Cazorla, Angels Garcia; Gener, Blanca; Hamel, Ben C. J.; Heiberg, Arvid; Hunter, Matthew; van der Knaap, Marjo S.; Kumar, Ram; Lagae, Lieven; Landrieu, Pierre G.; Lourenco, Charles M.; Marom, Daphna; McDermott, Michael F.; van der Merwe, William; Orcesi, Simona; Prendiville, Julie S.; Rasmussen, Magnhild; Shalev, Stavit A.; Soler, Doriette M.; Shinawi, Marwan; Spiegel, Ronen; Tan, Tiong Y.; Vanderver, Adeline; Wakeling, Emma L.; Wassmer, Evangeline; Whittaker, Elizabeth; Lebon, Pierre; Stetson, Daniel B.; Bonthron, David T.; Crow, Yanick J.

    Aicardi-Goutieres syndrome is a mendelian mimic of congenital infection and also shows overlap with systemic lupus erythematosus at both a clinical and biochemical level. The recent identification of mutations in TREX1 and genes encoding the RNASEH2 complex and studies of the function of TREX1 in

  13. Results Of A Lifestyle Intervention Involving Healthy Diet, Exercise and Cognitive Behavioral Therapy In Polycystic Ovary Syndrome (PCOS)

    NARCIS (Netherlands)

    L.G. Jiskoot (Geranne); R. Timman (Reinier); A. Beerthuizen (Annemerle); Dietz de Loos, A (Alexandra); J.J. van Busschbach (Jan); J.S.E. Laven (Joop)

    2018-01-01

    markdownabstract_Context_ Long-term weight loss is important for women with polycystic ovary syndrome. Although no protocol exist for effective and long-term weight loss in this population. Three-component interventions including diet, exercise, and cognitive behavioral therapy (CBT) have shown

  14. Microthrombotic renal involvement in an SLE patient with concomitant catastrophic antiphospholipid syndrome: the beneficial effect of rituximab treatment.

    Science.gov (United States)

    Diószegi, Á; Tarr, T; Nagy-Vincze, M; Nánásy-Vass, M; Veisz, R; Bidiga, L; Dezső, B; Balla, J; Szodoray, P; Szekanecz, Z; Soltész, P

    2018-01-01

    Antiphospholipid syndrome is characterized by multiple arterial and/or venous thrombotic events, recurrent fetal losses in the presence of antiphospholipid antibodies (aPL). Catastrophic antiphospholipid syndrome is a life-threatening, rare subset of antiphospholipid syndrome when the thrombotic events affect at least three organs, and clinical manifestations develop simultaneously or within a week. Diagnostically, small vessel occlusions can be detected by histopathology in the presence of aPL. Our case report describes an 18-year-old man who has been treated for antiphospholipid syndrome associated with systemic lupus erythematosus (SLE) since 2011. The clinical findings were dominated by recurrent deep vein thrombosis, and severe proteinuria caused by lupus nephritis, accompanied by mild serological and laboratory findings. The patient was hospitalized in March 2014 because of severe thrombocytopenia and infective diarrhoea. At this time the renal functions deteriorated rapidly. Simultaneously, left upper extremity paresis was observed; computed tomography showed ischaemic lesions in the territory of the middle cerebral artery. Abdominal discomfort and pain occurred. On computed tomography scan ischaemic lesions were seen in the spleen, the right kidney and the coeliac trunk. Laboratory and serological findings verified the presence of aPL and anti-DNA antibodies, anaemia and thrombocytopenia. Based on the above-mentioned clinical and laboratory findings, the diagnosis of catastrophic antiphospholipid syndrome was established. Anticoagulation, corticosteroids and plasma exchange treatment, as well as haemodiafiltration were initiated. Although the thrombotic cascade decelerated following these interventions, we could not see an improvement in the renal function. Rituximab treatment was started, leading to a significant improvement in renal function. After 5 weeks of treatment the patient was discharged from hospital.

  15. Brugada syndrome is associated with scar and endocardial involvement: Insights from high-density mapping with the Rhythmia™ mapping system.

    Science.gov (United States)

    Providência, Rui; Carmo, Pedro; Moscoso Costa, Francisco; Cavaco, Diogo; Morgado, Francisco; Scanavacca, Mauricio; Adragão, Pedro

    2017-10-01

    The authors report the first catheter ablation of Brugada syndrome in the literature using the Rhythmia™ mapping system. Learning points include: (1) low voltage areas can be documented while mapping in some individuals, suggesting that Brugada syndrome may not be a pure ion channel disorder; (2) typical long fractionated potentials can also be identified in the endocardium, supporting the need to map the endocardium in all Brugada patients requiring ablation; (3) disappearance of the typical coved pattern following ablation does not necessarily predict cure, as the patient we present experienced ventricular fibrillation recurrence a few months later. Copyright © 2017 Sociedade Portuguesa de Cardiologia. Publicado por Elsevier España, S.L.U. All rights reserved.

  16. Kearns-Sayre syndrome with facial and white matter extensive involvement: a (mitochondrial and nuclear gene related? neurocristopathy?

    Directory of Open Access Journals (Sweden)

    Agostino Berio

    2017-12-01

    Full Text Available The Authors report on a patient with Kearns-Sayre syndrome, large mtDNA deletion (7/kb, facial abnormalities and severe central nervous system (CNS white matter radiological features, commonly attributed to spongy alterations. The common origin from neural crest cell (NCC of facial structures (cartilagineous, osseous, vascular and of the peripheral nervous system and of peripheral glia and partially of the CNS white matter are underlined and the facial and glial abnormalities are attributed to the abnormal reproduction/migration of NCC. In this view, the CNS spongy alterations in KSS may be not only a dystrophic process (leukodystrophy but also a dysplastic condition (leukodysplasia. The Authors hypothesize that the symptoms may be related to mtDNA mutations associated to NCC nuclear gene abnormality. SOX 10 gene may be a nuclear candidate gene, as reported in some case of Waardenburg IV syndrome.

  17. Family caregiver distress with children having rare genetic disorders: a qualitative study involving Russell-Silver Syndrome in Taiwan.

    Science.gov (United States)

    Weng, Hsin-Ju; Niu, Dau-Ming; Turale, Sue; Tsao, Lee-Ing; Shih, Fu-Jong; Yamamoto-Mitani, Noriko; Chang, Chun-Chi; Shih, Fu-Jin

    2012-01-01

    To extend nursing knowledge of distress experienced by family caregivers of children with rare genetic disorders, by exploring the perspectives of caregivers of children with Russell-Silver Syndrome in Taiwan. Caring for a child with a rare genetic disorder often has profound effects on families, especially when diagnosis and treatment is complex or not yet well developed, such as that in Russell-Silver Syndrome (or Silver-Russell syndrome). This disorder causes dwarfism and developmental difficulties, requiring long-term care planning. Previous research has focused mostly on medical care, but little is known about families' perspectives of caring difficulties, the help they need and nursing care required. An exploratory qualitative approach was used to inform this study. Family caregivers, whose children were undergoing medical care in a leading Taiwan medical centre, were invited to participate in face-to-face, in-depth interviews. Data were analysed by content analysis. Fifteen caregivers including 11 mothers, two fathers and two grandmothers participated. Five major themes and 13 sub-themes of care-giving distress were identified: endless psychological worries; the lengthy process to confirm a medical diagnosis; adjustment efforts in modifying family roles; dilemmas in deciding between Western or Chinese traditional medicine; and negative responses to society's concerns. Their primary sources of support were spouses, parents and health professionals, accordingly. Complex physio-psycho-social and decision-making distress in caring for children with a rare genetic disorder were systematically revealed from the perspectives of ethnic-Chinese family caregivers. Long-term care plans for children with a rare genetic disorder such as Russell-Silver Syndrome need to focus on positive dynamic family interactions, life-stage development and family caregiver support. Research on care-giving in rare genetic disorders is also warranted across cultures and countries to

  18. Helsmoortel-Van der Aa Syndrome as emerging clinical diagnosis in intellectually disabled children with autistic traits and ocular involvement.

    Science.gov (United States)

    Pascolini, Giulia; Agolini, Emanuele; Majore, Silvia; Novelli, Antonio; Grammatico, Paola; Digilio, Maria Cristina

    2018-05-01

    A recent syndromic condition with craniofacial dysmorphisms, comprising congenital ocular defect and neurodevelopmental delay named Helsmoortel-Van der Aa Syndrome (HVDAS) (OMIM#615873), has been described and molecularly defined, identifying pathogenic mutations in the ADNP gene (OMIM#611386) as biological cause. We report on two children, displaying intellectual disability (ID) and peculiar congenital eyes anomalies, both carrying a de novo nonsense mutation in the ADNP gene. The review of present and literature reports, suggests that the diagnosis of HVDAS should be suspected in patients with ID accompanied by behavioral features in the Autism Spectrum Disorder and distinctive craniofacial phenotype. Among dysmorphisms due to malformation of the periorbital region, ptosis appears to be particularly recurrent in HVDAS. Furthermore, the present patients could support the inclusion of the HVDAS associated with specific mutations clustering within a small ADNP genomic region among clinical conditions reminiscent of the blepharophimosis/mental retardation syndromes (BMRS). Copyright © 2018 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

  19. Mutations involved in Aicardi-Goutières syndrome implicate SAMHD1 as regulator of the innate immune response.

    Science.gov (United States)

    Rice, Gillian I; Bond, Jacquelyn; Asipu, Aruna; Brunette, Rebecca L; Manfield, Iain W; Carr, Ian M; Fuller, Jonathan C; Jackson, Richard M; Lamb, Teresa; Briggs, Tracy A; Ali, Manir; Gornall, Hannah; Couthard, Lydia R; Aeby, Alec; Attard-Montalto, Simon P; Bertini, Enrico; Bodemer, Christine; Brockmann, Knut; Brueton, Louise A; Corry, Peter C; Desguerre, Isabelle; Fazzi, Elisa; Cazorla, Angels Garcia; Gener, Blanca; Hamel, Ben C J; Heiberg, Arvid; Hunter, Matthew; van der Knaap, Marjo S; Kumar, Ram; Lagae, Lieven; Landrieu, Pierre G; Lourenco, Charles M; Marom, Daphna; McDermott, Michael F; van der Merwe, William; Orcesi, Simona; Prendiville, Julie S; Rasmussen, Magnhild; Shalev, Stavit A; Soler, Doriette M; Shinawi, Marwan; Spiegel, Ronen; Tan, Tiong Y; Vanderver, Adeline; Wakeling, Emma L; Wassmer, Evangeline; Whittaker, Elizabeth; Lebon, Pierre; Stetson, Daniel B; Bonthron, David T; Crow, Yanick J

    2009-07-01

    Aicardi-Goutières syndrome is a mendelian mimic of congenital infection and also shows overlap with systemic lupus erythematosus at both a clinical and biochemical level. The recent identification of mutations in TREX1 and genes encoding the RNASEH2 complex and studies of the function of TREX1 in DNA metabolism have defined a previously unknown mechanism for the initiation of autoimmunity by interferon-stimulatory nucleic acid. Here we describe mutations in SAMHD1 as the cause of AGS at the AGS5 locus and present data to show that SAMHD1 may act as a negative regulator of the cell-intrinsic antiviral response.

  20. Gastric and Peritoneal Involvement of Human Herpes Virus 8 Related Kaposi Sarcoma in a Patient with Acquired Immunodeficiency Syndrome

    Directory of Open Access Journals (Sweden)

    Nuno Ribeiro Ferreira

    2015-09-01

    Full Text Available Kaposi's sarcoma (KS is one of the most frequent neoplastic diseases in patients infected with human immunodeficiency virus (HIV. The authors report the case of a 40-year-old male with ascites, peripheral edema and peritoneal carcinomatosis secondary to a gastric KS related to human herpes virus type 8 (HHV-8. The patient had severe immunodeficiency, with a TCD4+ count of 86 cells/µl and newly diagnosed acquired immunodeficiency syndrome. His clinical condition rapidly deteriorated, with multiorgan failure, and he died without the possibility of initiating antiretroviral therapy or chemotherapy. To the authors’ knowledge, carcinomatosis is a rare feature in KS.

  1. Functional assessment of allelic variants in the SLC26A4 gene involved in Pendred syndrome and nonsyndromic EVA

    Science.gov (United States)

    Pera, Alejandra; Dossena, Silvia; Rodighiero, Simona; Gandía, Marta; Bottà, Guido; Meyer, Giuliano; Moreno, Felipe; Nofziger, Charity; Hernández-Chico, Concepción; Paulmichl, Markus

    2008-01-01

    Pendred syndrome is an autosomal recessive disorder characterized by sensorineural hearing loss, with malformations of the inner ear, ranging from enlarged vestibular aqueduct (EVA) to Mondini malformation, and deficient iodide organification in the thyroid gland. Nonsyndromic EVA (ns-EVA) is a separate type of sensorineural hearing loss showing normal thyroid function. Both Pendred syndrome and ns-EVA seem to be linked to the malfunction of pendrin (SLC26A4), a membrane transporter able to exchange anions between the cytosol and extracellular fluid. In the past, the pathogenicity of SLC26A4 missense mutations were assumed if the mutations fulfilled two criteria: low incidence of the mutation in the control population and substitution of evolutionary conserved amino acids. Here we show that these criteria are insufficient to make meaningful predictions about the effect of these SLC26A4 variants on the pendrin-induced ion transport. Furthermore, we functionally characterized 10 missense mutations within the SLC26A4 ORF, and consistently found that on the protein level, an addition or omission of a proline or a charged amino acid in the SLC26A4 sequence is detrimental to its function. These types of changes may be adequate for predicting SLC26A4 functionality in the absence of direct functional tests. PMID:19017801

  2. New lethal disease involving type I and III collagen defect resembling geroderma osteodysplastica, De Barsy syndrome, and Ehlers-Danlos syndrome IV.

    Science.gov (United States)

    Jukkola, A; Kauppila, S; Risteli, L; Vuopala, K; Risteli, J; Leisti, J; Pajunen, L

    1998-06-01

    We describe the clinical findings and biochemical features of a male child suffering from a so far undescribed lethal connective tissue disorder characterised by extreme hypermobility of the joints, lax skin, cataracts, severe growth retardation, and insufficient production of type I and type III procollagens. His features are compared with Ehlers-Danlos type IV, De Barsy syndrome, and geroderma osteodysplastica, as these disorders show some symptoms and signs shared with our patient. The child died because of failure of the connective tissue structures joining the skull and the spine, leading to progressive spinal stenosis. The aortic valve was translucent and insufficient. The clinical symptoms and signs, together with histological findings, suggested a collagen defect. Studies on both skin fibroblast cultures and the patient's serum showed reduced synthesis of collagen types I and III at the protein and RNA levels. The sizes of the mRNAs and newly synthesised proteins were normal, excluding gross structural abnormalities. These findings are not in accordance with any other collagen defect characterised so far.

  3. Pioglitazone enhances expression of genes involved in mitochondrial oxidative metabolism in skeletal muscle of women with polycystic ovary syndrome (PCOS)

    DEFF Research Database (Denmark)

    Skov, Vibe

    Aims                Polycystic ovary syndrome (PCOS) is a common endocrine disorder in premenopausal women and is associated with insulin resistance increasing the risk for developing type 2 diabetes mellitus. Studies have shown that thiazolidinediones (TZD) improve metabolic disturbances in PCOS...... patients. We hypothesized that the effect of TZD in PCOS is in part mediated by changes in the transcriptional profile of muscle favoring insulin sensitivity. Methods Using the HG-U133 2.0 Plus expression array from Affymetrix, we examined the effect of pioglitazone (30 mg/day for 16 weeks) on gene...... expression in skeletal muscle of 10 obese women with PCOS (dataset 1). Furthermore, evaluation of gene expression changes between PCOS patients before treatment and control subjects were performed (dataset 2). All subjects were metabolically characterised by a euglycemic-hyperinsulinemic clamp combined...

  4. Psychosocial factors involved in memory and cognitive failures in people with myalgic encephalomyelitis/chronic fatigue syndrome

    Directory of Open Access Journals (Sweden)

    Attree EA

    2014-02-01

    Full Text Available Elizabeth A Attree,1 Megan A Arroll,1 Christine P Dancey,1 Charlene Griffith,1 Amolak S Bansal1,2 1Chronic Illness Research Team, School of Psychology, University of East London, London, UK; 2Department of Immunology and the Sutton CFS Service, St Helier Hospital, Carshalton, UK Background: Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS is characterized by persistent emotional, mental, and physical fatigue accompanied by a range of neurological, autonomic, neuroendocrine, immune, and sleep problems. Research has shown that psychosocial factors such as anxiety and depression as well as the symptoms of the illness, have a significant impact on the quality of life of people with ME/CFS. In addition, individuals may suffer from deficits in memory and concentration. This study set out to explore the relationships between variables which have been found to contribute to cognitive performance, as measured by prospective and retrospective memory, and cognitive failures. Methods: Eighty-seven people with ME/CFS answered questionnaires measuring fatigue, depression, anxiety, social support, and general self-efficacy. These were used in a correlational design (multiple regression to predict cognitive function (self-ratings on prospective and retrospective memory, and cognitive failures. Results: Our study found that fatigue, depression, and general self-efficacy were directly associated with cognitive failures and retrospective (but not prospective memory. Conclusion: Although it was not possible in this study to determine the cause of the deficits, the literature in this area leads us to suggest that although the pathophysiological mechanisms of ME/CFS are unclear, abnormalities in the immune system, including proinflammatory cytokines, can lead to significant impairments in cognition. We suggest that fatigue and depression may be a result of the neurobiological effects of ME/CFS and in addition, that the neurobiological effects of the illness

  5. The morphology of the sella turcica in velocardiofacial syndrome suggests involvement of a neural crest developmental field

    DEFF Research Database (Denmark)

    Mølsted, Kirsten; Boers, Maria; Kjaer, Inger

    2010-01-01

    . The deviations were mostly in the posterior part of the dorsum sellae. Individuals with VCFS had increased cranial base angles. The results of this study combined with the information in the literature on the main defects in VCFS (palatal abnormalities, cardiac anomalies, thymic hypoplasia or aplasia......, hypothyroidism, and posterior brain abnormality), suggest involvement of a specific developmental field....

  6. Mid-aortic syndrome with renovascular hypertension and multisystem involvement in a girl with familiar neurofibromatosis von Recklinghausen type 1.

    Science.gov (United States)

    Petrak, Borivoj; Bendova, Sarka; Seeman, Tomas; Klein, Tibor; Lisy, Jiri; Zatrapa, Tomas; Marikova, Tana

    2007-12-01

    Neurofibromatosis von Recklinghausen type 1 (NF1) is an autosomal dominant neurocutaneous disorder affecting one in 3 000-4 000 individuals. Mid-aortic syndrome (MAS) is a rare condition characterized by segmental narrowing of abdominal aorta and stenosis of its major branches - mainly renal arteries, including manifestation of renovascular hypertension. MAS can be caused by different diseases, including NF1. A 9 years old girl with primary diagnosis of NF1 combined with renovascular hypertension due to MAS, suffered of bilateral optic and chiasm glioma, pubertas praecox, speech disorder, light mental retardation and scoliosis. We have found a mutation in exone 34 of the NF1 gene (17q11.2). Her father has been also diagnosed with NF1 and hypertension developed at early age. He has the same mutation in exone 34 of NF1 gene. The girl is currently treated with conservative antihypertensive medication with positive effect. Bilateral optic and chiasm glioma are asymptomatic at the time and they had been without progress over period of time. Any vascular surgery, neurosurgical and oncological therapy are not indicated at the present time. This article is a summary of clinical findings in patient with NF1 due to NF1 gene mutation in exone 34. It confirms the importance of complex multidisciplinar approach to examination and taking care of NF1 patients and their families.

  7. Oral involvement in patients with primary Sjögren's syndrome. Multidisciplinary care by dentists and rheumatologists.

    Science.gov (United States)

    López-Pintor, Rosa María; Fernández Castro, Mónica; Hernández, Gonzalo

    2015-01-01

    Primary Sjögren's syndrome is a chronic systemic autoimmune disease that causes destruction of lacrimal and salivary glands. The most common and earliest symptoms are oral and ocular dryness. Dry mouth makes talking difficult, tasting and chewing properly, impairing quality of life of these patients. The most common oral signs and symptoms are hyposialia with or without xerostomia, tooth decay, fungal infections, traumatic oral lesions, dysphagia, dysgeusia, and inflammation of salivary glands. There are different therapeutic strategies, depending on the severity of each case, and the increase in the amount of saliva, to reduce the number of cavities and oral infections. It is particularly important to establish a close relationship between the dentist and the rheumatologist in order to make an early and correct diagnosis, promoting appropriate dietary and hygiene measures, as well as to treat and prevent potential oral complications. Copyright © 2014 Elsevier España, S.L.U. y Sociedad Española de Reumatología y Colegio Mexicano de Reumatología. All rights reserved.

  8. Patients with post-polio syndrome are more likely to have subclinical involvement as compared to polio survivors without new symptoms

    Directory of Open Access Journals (Sweden)

    Arzu Yagiz On

    2016-01-01

    Full Text Available Background: Post-polio syndrome (PPS is a condition that affects polio survivors decades after recovery from an initial acute attack. It is a well-known entity that limbs thought to be nonaffected by polio survivors commonly demonstrate electromyography (EMG evidence of prior polio. Although the diagnosis of PPS requires a remote history of acute paralytic polio, clinically unapparent damage caused by poliovirus can be associated with PPS later in life. Objective: To evaluate EMG abnormalities and late progressive symptoms in limbs thought to be nonaffected by polio survivors, in order to determine the prevalence of subclinical motor neuron involvement in those fulfilling criteria for PPS comparing to those without such symptoms. Materials and Methods: Clinical and EMG findings of 464 limbs in 116 polio survivors who had been admitted to our clinic were analyzed. Affection of the limbs by polio was classified based on the patient′s self-report on remote weakness during the acute phase of poliomyelitis, muscle strength measured by manual muscle testing, and four-limb needle EMG. Results: Seventy-six of the patients (65.5% met the criteria of PPS. Needle EMG studies revealed subclinical involvement in 122 out of 293 (42% limbs with no history of remote weakness during the acute phase of poliomyelitis. Prevalence of subclinical involvement was found 47% in polio survivors who met the criteria of PPS compared to 33% in those without PPS (P = 0.013. Among the limbs that had developed new weakness in PPS patients, 33.5% had subclinical involvement. Discussion and Conclusion: Subclinical involvement is common in limbs thought to be nonaffected by polio survivors, and this is especially present in those fulfilling criteria for PPS. New muscle weakness may develop in apparently nonaffected, subclinically involved muscles. Thus we believe that four-limb EMG studies should be performed in all polio survivors, especially in those with the symptoms of PPS.

  9. Linear data mining the Wichita clinical matrix suggests sleep and allostatic load involvement in chronic fatigue syndrome.

    Science.gov (United States)

    Gurbaxani, Brian M; Jones, James F; Goertzel, Benjamin N; Maloney, Elizabeth M

    2006-04-01

    To provide a mathematical introduction to the Wichita (KS, USA) clinical dataset, which is all of the nongenetic data (no microarray or single nucleotide polymorphism data) from the 2-day clinical evaluation, and show the preliminary findings and limitations, of popular, matrix algebra-based data mining techniques. An initial matrix of 440 variables by 227 human subjects was reduced to 183 variables by 164 subjects. Variables were excluded that strongly correlated with chronic fatigue syndrome (CFS) case classification by design (for example, the multidimensional fatigue inventory [MFI] data), that were otherwise self reporting in nature and also tended to correlate strongly with CFS classification, or were sparse or nonvarying between case and control. Subjects were excluded if they did not clearly fall into well-defined CFS classifications, had comorbid depression with melancholic features, or other medical or psychiatric exclusions. The popular data mining techniques, principle components analysis (PCA) and linear discriminant analysis (LDA), were used to determine how well the data separated into groups. Two different feature selection methods helped identify the most discriminating parameters. Although purely biological features (variables) were found to separate CFS cases from controls, including many allostatic load and sleep-related variables, most parameters were not statistically significant individually. However, biological correlates of CFS, such as heart rate and heart rate variability, require further investigation. Feature selection of a limited number of variables from the purely biological dataset produced better separation between groups than a PCA of the entire dataset. Feature selection highlighted the importance of many of the allostatic load variables studied in more detail by Maloney and colleagues in this issue [1] , as well as some sleep-related variables. Nonetheless, matrix linear algebra-based data mining approaches appeared to be of

  10. Antinociceptive Effect of Ghrelin in a Rat Model of Irritable Bowel Syndrome Involves TRPV1/Opioid Systems

    Directory of Open Access Journals (Sweden)

    Yuqing Mao

    2017-09-01

    Full Text Available Background/Aims: Irritable bowel syndrome (IBS, defined as recurrent abdominal pain and changes in bowel habits, seriously affects quality of life and ability to work. Ghrelin is a brain-gut hormone, which has been reported to show antinociceptive effects in peripheral pain. We investigated the effect of ghrelin on visceral hypersensitivity and pain in a rat model of IBS. Methods: Maternal deprivation (MD was used to provide a stress-induced model of IBS in Wistar rats. Colorectal distension (CRD was used to detect visceral sensitivity, which was evaluated by abdominal withdrawal reflex (AWR scores. Rats that were confirmed to have visceral hypersensitivity after MD were injected with ghrelin (10 µg/kg subcutaneously twice a week from weeks 7 to 8. [D-Lys3]-GHRP-6 (100 nmol/L and naloxone (100 nmol/L were administered subcutaneously to block growth hormone secretagogue receptor 1α (GHS-R1α and opioid receptors, respectively. Expression of transient receptor potential vanilloid type 1 (TRPV1 and µ and κ opioid receptors (MOR and KOR in colon, dorsal root ganglion (DRG and cerebral cortex tissues were detected by western blotting, quantitative real-time polymerase chain reaction (qRT-PCR, immunohistochemical analyses and immunofluorescence. Results: Ghrelin treatment increased expression of opioid receptors and inhibited expression of TRPV1 in colon, dorsal root ganglion (DRG and cerebral cortex. The antinociceptive effect of ghrelin in the rat model of IBS was partly blocked by both the ghrelin antagonist [D-Lys3]-GHRP-6 and the opioid receptor antagonist naloxone. Conclusion: The results indicate that ghrelin exerted an antinociceptive effect, which was mediated via TRPV1/opioid systems, in IBS-induced visceral hypersensitivity. Ghrelin might potentially be used as a new treatment for IBS.

  11. Single cell analysis demonstrating somatic mosaicism involving 11p in a patient with paternal isodisomy and Beckwith-Wiedemann Syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Bischoff, F.Z.; McCaskill, C.; Subramanian, S. [Baylor College of Medicine, Houston, TX (United States)] [and others

    1994-09-01

    Beckwith-Wiedemann Syndrome (BWS) is characterized by numerous growth abnormalities including exomphalos, macroglossia, gigantism, and hemihypertrophy or hemihyperplasia. The {open_quotes}BWS gene{close_quotes} appears to be maternally repressed and is suspected to function as a growth factor or regulator of somatic growth, since activation of this gene through a variety of mechanisms appears to result in somatic overgrowth and tumor development. Mosaic paternal isodisomy of 11p has been observed previously by others in patients with BWS by Southern blot analysis of genomic DNA. The interpretation of these results was primarily based on the intensities of the hybridization signals for the different alleles. In our study, we demonstrate somatic mosaicism directly through PCR and single cell analysis. Peripheral blood was obtained from a patient with BWS and initial genomic DNA analysis by PCR was suggestive of somatic mosaicism for paternal isodisomy of 11p. Through micromanipulation, single cells were isolated and subjected to primer extention preamplification. Locus-specific microsatellite marker analyses by PCR were performed to determine the chromosome 11 origins in the preamplified individual cells. Two populations of cells were detected, a population of cells with normal biparental inheritance and a population of cells with paternal isodisomy of 11p and biparental disomy of 11q. Using the powerful approach of single cell analysis, the detected somatic mosaicism provides evidence for a mitotic recombinational event that has resulted in loss of the maternal 11p region and gain of a second copy of paternal 11p in some cells. The direct demonstration of mosaicism may explain the variable phenotypes and hemihypertrophy often observed in BWS.

  12. A case of reversible posterior leukoencephalopathy syndrome which developed during chemoradiotherapy for head and neck cancer. The involvement of bacterial translocation was considered

    International Nuclear Information System (INIS)

    Tachibana, Shinya; Terao, Hajime; Sanbe, Takeyuki; Katsuno, Masahiro; Takemura, Hideki

    2007-01-01

    Combination therapy such as chemotherapy and radiotherapy is often chosen, depending on the case, for head and neck cancer in view of the preservation of potency. However, on the other hand, it is necessary to note the onset of therapeutic side effects. The patient was a 35-year-old woman. During chemoradiotherapy for mesopharyngeal carcinoma, she suddenly developed shock and multiple organ failure, requiring intensive treatment. She also developed reversible central nerve symptoms during the course. The involvement of bacterial translocation was thought to be the cause of shock, and the reversible central nerve symptoms were considered to be a pathological condition, known as reversible posterior leukoencephalopathy syndrome. We discuss these conditions on the basis of the clinical features, and the process that led to diagnosis in this case. (author)

  13. Miliary tuberculosis with no pulmonary involvement in myelodysplastic syndromes: a curable, yet rarely diagnosed, disease: case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Krambovitis Elias

    2008-03-01

    Full Text Available Abstract Background Although tuberculosis is not uncommon among patients with myelodysplastic syndrome (MDS, only a few reports of such patients suffering from miliary tuberculosis (MT exist. MT often presents as a fever of unknown origin and it is a curable disease, yet fatal if left untreated. Case presentation We report a case of MT with no clinical or laboratory indications of pulmonary involvement in a patient with MDS, and review the relevant literature. Mycobacterium tuberculosis was isolated from the liquid culture of a bone marrow aspirate. Conclusion Even if the initial diagnostic investigation for a fever of obscure etiology is negative, MT should not be excluded from the differential diagnosis list. Since it is a curable disease, persistent and vigorous diagnostic efforts are warranted. In suspected cases, mycobacterial blood cultures should be collected as soon as possible after hospital admission and early bone marrow aspirate with mycobacterial cultures is advocated.

  14. Thermography imaging during static and controlled thermoregulation in complex regional pain syndrome type 1: diagnostic value and involvement of the central sympathetic system

    Directory of Open Access Journals (Sweden)

    Westra Mirjam

    2006-05-01

    Full Text Available Abstract Background Complex Regional Pain Syndrome type 1 (CRPS1 is a clinical diagnosis based on criteria describing symptoms of the disease. The main aim of the present study was to compare the sensitivity and specificity of calculation methods used to assess thermographic images (infrared imaging obtained during temperature provocation. The secondary objective was to obtain information about the involvement of the sympathetic system in CRPS1. Methods We studied 12 patients in whom CRPS1 was diagnosed according to the criteria of Bruehl. High and low whole body cooling and warming induced and reduced sympathetic vasoconstrictor activity. The degree of vasoconstrictor activity in both hands was monitored using a videothermograph. The sensitivity and specificity of the calculation methods used to assess the thermographic images were calculated. Results The temperature difference between the hands in the CRPS patients increases significantly when the sympathetic system is provoked. At both the maximum and minimum vasoconstriction no significant differences were found in fingertip temperatures between both hands. Conclusion The majority of CRPS1 patients do not show maximal obtainable temperature differences between the involved and contralateral extremity at room temperature (static measurement. During cold and warm temperature challenges this temperature difference increases significantly. As a result a higher sensitivity and specificity could be achieved in the diagnosis of CRPS1. These findings suggest that the sympathetic efferent system is involved in CRPS1.

  15. Autoantibodies Targeting AT1 Receptor from Patients with Acute Coronary Syndrome Upregulate Proinflammatory Cytokines Expression in Endothelial Cells Involving NF-κB Pathway

    Directory of Open Access Journals (Sweden)

    Weijuan Li

    2014-01-01

    Full Text Available Our study intended to prove whether agonistic autoantibodies to angiotensin II type 1 receptor (AT1-AAs exist in patients with coronary heart disease (CHD and affect the human endothelial cell (HEC by upregulating proinflammatory cytokines expression involved in NF-κB pathway. Antibodies were determined by chronotropic responses of cultured neonatal rat cardiomyocytes coupled with receptor-specific antagonists (valsartan and AT1-EC2 as described previously. Interleukin-6 (IL-6, vascular cell adhesion molecule-1 (VCAM-1, and monocyte chemotactic protein-1 (MCP-1 expression were improved at both mRNA and protein levels in HEC, while NF-κB in the DNA level was improved detected by electrophoretic mobility shift assays (EMSA. These improvements could be inhibited by specific AT1 receptor blocker valsartan, NF-κB blocker pyrrolidine dithiocarbamate (PDTC, and specific short peptides from the second extracellular loop of AT1 receptor. These results suggested that AT1-AAs, via the AT1 receptor, induce expression of proinflammatory cytokines involved in the activation of NF-κB. AT1-AAs may play a great role in the pathogenesis of the acute coronary syndrome by mediating vascular inflammatory effects involved in the NF-κB pathway.

  16. Parallel Syndromes: Two Dimensions of Narcissism and the Facets of Psychopathic Personality in Criminally-Involved Individuals

    Science.gov (United States)

    2012-01-01

    Little research has examined different dimensions of narcissism that may parallel psychopathy facets in criminally-involved individuals. The present study examined the pattern of relationships between grandiose and vulnerable narcissism, assessed using the Narcissistic Personality Inventory-16 and the Hypersensitive Narcissism Scale, respectively, and the four facets of psychopathy (interpersonal, affective, lifestyle, and antisocial) assessed via the Psychopathy Checklist: Screening Version (PCL:SV). As predicted, grandiose and vulnerable narcissism showed differential relationships to psychopathy facets, with grandiose narcissism relating positively to the interpersonal facet of psychopathy and vulnerable narcissism relating positively to the lifestyle facet of psychopathy. Paralleling existing psychopathy research, vulnerable narcissism showed stronger associations than grandiose narcissism to 1) other forms of psychopathology, including internalizing and substance use disorders, and 2) self- and other-directed aggression, measured using the Life History of Aggression and the Forms of Aggression Questionnaire. Grandiose narcissism was nonetheless associated with social dysfunction marked by a manipulative and deceitful interpersonal style and unprovoked aggression. Potentially important implications for uncovering etiological pathways and developing treatment interventions for these disorders in externalizing adults are discussed. PMID:22448731

  17. Churg-Strauss syndrome cardiac involvement evaluated by cardiac magnetic resonance imaging and positron-emission tomography: a prospective study on 20 patients

    International Nuclear Information System (INIS)

    Marmursztejn, Julien; Guillevin, Loic; Cohen, Pascal; Guilpain, Philippe; Pagnoux, Christian; Mouthon, Luc; Trebossen, Regine; Legmann, Paul; Vignaux, Olivier; Duboc, Denis

    2013-01-01

    Churg-Strauss syndrome (CSS) cardiac involvement is associated with a poor prognosis. Recently cardiac MRI (CMRI) has emerged as a promising technique to detect early CSS cardiac involvement. However, CMRI-detected myocardial delayed enhancement (MDE) could correspond to fibrosis or inflammation. Fluoro-2-deoxyglucose PET (FDG-PET) was previously used in other systemic diseases to distinguish between them. To determine whether the CMRI-MDE detected in CSS patients reflected fibrosis or myocardial inflammation, patients in CSS remission underwent FDG-PET. Twenty consecutive CSS patients in remission (BVAS = 0) were recruited. Fourteen patients [eight men, six women; mean (S.D.) age 49 (9) years; mean disease duration 3.5 (2.9) years] with CMRI-detected MDE, and six patients [four men, two women; mean (S.D.) age 44 (15) years; mean disease duration 3.5 (5.3) years] with normal CMRI underwent FDG-PET. Segments with MDE on CMRI were analysed on FDG-PET images, with myocardial FDG hypo-fixation defining fibrosis and hyper-fixation corresponding inflammation. Among the 14 patients with MDE on CMRI, FDG-PET showed 10 had hypo-fixation, 2 had hyper-fixation and 2 had normal scans. CSS duration at the time of CMRI was shorter for patients with myocardial inflammation than in those with fibrosis. The six patients with normal CMRI had normal FDG-PET images. For CSS patients in remission, CMRI detected subclinical active myocardial lesions and could be recommended to assess cardiac involvement. However, because CMRI-detected MDE can reflect fibrosis or inflammation, FDG-PET might help to distinguish between the two. (authors)

  18. Churg-Strauss syndrome cardiac involvement evaluated by cardiac magnetic resonance imaging and positron-emission tomography: a prospective study on 20 patients

    Energy Technology Data Exchange (ETDEWEB)

    Marmursztejn, Julien [Department of Cardiology, Service Frederic Joliot CEA Orsay, Hopital Cochin, AP-HP, Universite Paris Descartes, Sorbonne Paris Cite, Paris, (France); Department of Radiology, Service Frederic Joliot CEA Orsay, Hopital Cochin, AP-HP, Universite Paris Descartes, Sorbonne Paris Cite, Paris, (France); Guillevin, Loic; Cohen, Pascal; Guilpain, Philippe; Pagnoux, Christian; Mouthon, Luc [Department of Internal Medicine, Service Frederic Joliot CEA Orsay, Hopital Cochin, AP-HP, Universite Paris Descartes, Sorbonne Paris Cite, Paris, (France); Trebossen, Regine [Department of Nuclear Medicine, Service Frederic Joliot CEA Orsay, Hopital Cochin, AP-HP, Universite Paris Descartes, Sorbonne Paris Cite, Paris, (France); Legmann, Paul; Vignaux, Olivier [Department of Radiology, Service Frederic Joliot CEA Orsay, Hopital Cochin, AP-HP, Universite Paris Descartes, Sorbonne Paris Cite, Paris, (France); Duboc, Denis [Department of Cardiology, Service Frederic Joliot CEA Orsay, Hopital Cochin, AP-HP, Universite Paris Descartes, Sorbonne Paris Cite, Paris, (France)

    2013-07-01

    Churg-Strauss syndrome (CSS) cardiac involvement is associated with a poor prognosis. Recently cardiac MRI (CMRI) has emerged as a promising technique to detect early CSS cardiac involvement. However, CMRI-detected myocardial delayed enhancement (MDE) could correspond to fibrosis or inflammation. Fluoro-2-deoxyglucose PET (FDG-PET) was previously used in other systemic diseases to distinguish between them. To determine whether the CMRI-MDE detected in CSS patients reflected fibrosis or myocardial inflammation, patients in CSS remission underwent FDG-PET. Twenty consecutive CSS patients in remission (BVAS = 0) were recruited. Fourteen patients [eight men, six women; mean (S.D.) age 49 (9) years; mean disease duration 3.5 (2.9) years] with CMRI-detected MDE, and six patients [four men, two women; mean (S.D.) age 44 (15) years; mean disease duration 3.5 (5.3) years] with normal CMRI underwent FDG-PET. Segments with MDE on CMRI were analysed on FDG-PET images, with myocardial FDG hypo-fixation defining fibrosis and hyper-fixation corresponding inflammation. Among the 14 patients with MDE on CMRI, FDG-PET showed 10 had hypo-fixation, 2 had hyper-fixation and 2 had normal scans. CSS duration at the time of CMRI was shorter for patients with myocardial inflammation than in those with fibrosis. The six patients with normal CMRI had normal FDG-PET images. For CSS patients in remission, CMRI detected subclinical active myocardial lesions and could be recommended to assess cardiac involvement. However, because CMRI-detected MDE can reflect fibrosis or inflammation, FDG-PET might help to distinguish between the two. (authors)

  19. Involvement of Proteasome and Macrophages M2 in the Protection Afforded by Telmisartan against the Acute Myocardial Infarction in Zucker Diabetic Fatty Rats with Metabolic Syndrome

    Directory of Open Access Journals (Sweden)

    C. Di Filippo

    2014-01-01

    Full Text Available This study investigated the involvement of proteasome and macrophages M2 in the protection afforded by telmisartan against the acute myocardial infarction in Zucker diabetic fatty (ZDF rats with metabolic syndrome. ZDF rats were treated for three weeks with telmisartan at doses of 7 and 12 mg/kg/day. After treatment, rats were subjected to a 25 min occlusion of the left descending coronary artery followed by 2 h reperfusion (I/R. At the end of the I/R period, biochemical, immunohistochemical, and echocardiographic evaluations were done. Telmisartan treatment (7 mg/kg and 12 mg/kg reduced the myocardial infarct size, the expression of proteasome subunits 20S and 26S, and the protein ubiquitin within the heart. The compound has led to an increased M2 macrophage phenotype within the cardiac specimens and a modification of the cardiac cytokine and chemokine profile. This was functionally translated in improved cardiac performance as evidenced by echography after 2 h reperfusion. 7 mg/kg/day telmisartan was sufficient to improve the left ventricular ejection fraction LVEF of the rat heart recorded after I/R (e.g., vehicle 38 ± 2.2%; telmisartan 54 ± 2.7% and was sufficient to improve the diastolic function and the myocardial performance index up to values of 0.6 ± 0.01 measured after I/R.

  20. Array based characterization of a terminal deletion involving chromosome subband 15q26.2: an emerging syndrome associated with growth retardation, cardiac defects and developmental delay

    Directory of Open Access Journals (Sweden)

    Björkhem Gudrun

    2008-01-01

    Full Text Available Abstract Background Subtelomeric regions are gene rich and deletions in these chromosomal segments have been demonstrated to account for approximately 2.5% of patients displaying mental retardation with or without association of dysmorphic features. However, cases that report de novo terminal deletions on chromosome arm 15q are rare. Methods In this study we present the first example of a detailed molecular genetic mapping of a de novo deletion in involving 15q26.2-qter, caused by the formation of a dicentric chromosome 15, using metaphase FISH and tiling resolution (32 k genome-wide array-based comparative genomic hybridization (CGH. Results After an initial characterization of the dicentric chromosome by metaphase FISH, array CGH analysis mapped the terminal deletion to encompass a 6.48 megabase (Mb region, ranging from 93.86–100.34 Mb on chromosome 15. Conclusion In conclusion, we present an additional case to the growing family of reported cases with 15q26-deletion, thoroughly characterized at the molecular cytogenetic level. In the deleted regions, four candidate genes responsible for the phenotype of the patient could be delineated: IGFR1, MEF2A, CHSY1, and TM2D3. Further characterization of additional patients harboring similar 15q-aberrations might hopefully in the future lead to the description of a clear cut clinically recognizable syndrome.

  1. A case of syndrome involving the inappropriate secretion of antidiuretic hormone developed during radiation therapy in a patient with invasive thymoma complicated with myasthenia gravis

    International Nuclear Information System (INIS)

    Chikuie, Naoki; Ishida, Simon; Sato, Tomohiko; Furutama, Daisuke; Sugino, Shyouichi; Kimura, Humihiro; Hanafusa, Toshiaki

    2007-01-01

    We present the case of a 56-year-old male with a syndrome involving the inappropriate secretion of antidiuretic hormone (SIADH), which developed during radiation therapy for invasive thymoma, complicated with myasthenia gravis (MG). Chest computed tomography revealed a huge mediastinal mass lesion spreading to the pulmonary artery, vena cava and pericardium. He was diagnosed with invasive thymoma, based on the pathological findings of a mediastinal tumor biopsy under computed tomography guidance. He received outpatient radiotherapy for the invasive thymoma, and two weeks after the initiation of radiation at a dose of 22 Gy, was admitted to our hospital because of hypercapnea due to weakness of the diaphragm and disturbance of consciousness. Laboratory examinations of the patient showed hyponatremia, plasma hypoosmolarity in the presence of concentrated urine and inappropriately increased concentration of the plasma antidiuretic hormone. He was also diagnosed as having myasthenia gravis, based on the existence of an anti-acetylcholine receptor antibody. The SIADH was treated by fluid restriction and sodium chloride, and MG was treated with plasma exchange and prednisolone. He recovered from respiratory failure, and his hyponatremia was improved. To our knowledge, this is a rare description of an invasive thymoma associated with SIADH. (author)

  2. Parental imprinting of human chromosome region 11p15.3-pter involved in the Beckwith-Wiedemann syndrome and various human neoplasia

    NARCIS (Netherlands)

    Mannens, M.; Hoovers, J. M.; Redeker, E.; Verjaal, M.; Feinberg, A. P.; Little, P.; Boavida, M.; Coad, N.; Steenman, M.; Bliek, J.

    1994-01-01

    Cytogenetic and DNA analyses of patients with the Beckwith-Wiedemann syndrome (BWS) enabled us to refine the localization of the syndrome at 11p15.3-pter to two distinct regions. One chromosome region (BWSCR1) is near the insulin (INS) and insulin-like growth factor 2 (IGF2) genes. The other region

  3. The FH mutation database: an online database of fumarate hydratase mutations involved in the MCUL (HLRCC tumor syndrome and congenital fumarase deficiency

    Directory of Open Access Journals (Sweden)

    Tomlinson Ian PM

    2008-03-01

    Full Text Available Abstract Background Fumarate hydratase (HGNC approved gene symbol – FH, also known as fumarase, is an enzyme of the tricarboxylic acid (TCA cycle, involved in fundamental cellular energy production. First described by Zinn et al in 1986, deficiency of FH results in early onset, severe encephalopathy. In 2002, the Multiple Leiomyoma Consortium identified heterozygous germline mutations of FH in patients with multiple cutaneous and uterine leiomyomas, (MCUL: OMIM 150800. In some families renal cell cancer also forms a component of the complex and as such has been described as hereditary leiomyomatosis and renal cell cancer (HLRCC: OMIM 605839. The identification of FH as a tumor suppressor was an unexpected finding and following the identification of subunits of succinate dehydrogenase in 2000 and 2001, was only the second description of the involvement of an enzyme of intermediary metabolism in tumorigenesis. Description The FH mutation database is a part of the TCA cycle gene mutation database (formerly the succinate dehydrogenase gene mutation database and is based on the Leiden Open (source Variation Database (LOVD system. The variants included in the database were derived from the published literature and annotated to conform to current mutation nomenclature. The FH database applies HGVS nomenclature guidelines, and will assist researchers in applying these guidelines when directly submitting new sequence variants online. Since the first molecular characterization of an FH mutation by Bourgeron et al in 1994, a series of reports of both FH deficiency patients and patients with MCUL/HLRRC have described 107 variants, of which 93 are thought to be pathogenic. The most common type of mutation is missense (57%, followed by frameshifts & nonsense (27%, and diverse deletions, insertions and duplications. Here we introduce an online database detailing all reported FH sequence variants. Conclusion The FH mutation database strives to systematically

  4. A de-novo interstitial microduplication involving 2p16.1-p15 and mirroring 2p16.1-p15 microdeletion syndrome: Clinical and molecular analysis.

    Science.gov (United States)

    Mimouni-Bloch, Aviva; Yeshaya, Josepha; Kahana, Sarit; Maya, Idit; Basel-Vanagaite, Lina

    2015-11-01

    Microdeletions of various sizes in the 2p16.1-p15 chromosomal region have been grouped together under the 2p16.1-p15 microdeletion syndrome. Children with this syndrome generally share certain features including microcephaly, developmental delay, facial dysmorphism, urogenital and skeletal abnormalities. We present a child with a de-novo interstitial 1665 kb duplication of 2p16.1-p15. Clinical features of this child are distinct from those of children with the 2p16.1-p15 microdeletion syndrome, specifically the head circumference which is within the normal range and mild intellectual disability with absence of autistic behaviors. Microduplications many times bear milder clinical phenotypes in comparison with corresponding microdeletion syndromes. Indeed, as compared to the microdeletion syndrome patients, the 2p16.1-p15 microduplication seems to have a milder cognitive effect and no effect on other body systems. Limited information available in genetic databases about cases with overlapping duplications indicates that they all have abnormal developmental phenotypes. The involvement of genes in this location including BCL11A, USP34 and PEX13, affecting fundamental developmental processes both within and outside the nervous system may explain the clinical features of the individual described in this report. Copyright © 2015 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

  5. Clinical and encephalographic study of the dynamics of asthenic syndrome in persons involved in the liquidation of Chernobyl NPP accident consequences

    International Nuclear Information System (INIS)

    Sukharskaya, Marta; Tsurkanu, Lukretsiya; Kirka, Luchiya; Boshnyaga, Emiliya; Godorozha, Mikhai; Toma, Viktoriya; Postovan, Alla; Andronik, Zinaida; Mornyala, Elena; Popovich, Lyudmila

    2011-01-01

    The article is devoted to the analysis of dynamics of asthenic syndrome and electro encephalography indicators during the 25 years after the Chernobyl NPP accident. Four stages of syndrome development were segregated. The clear correlation between the course of mental disorder and electro encephalography indicators was discovered. This made it possible to determine the intensity and weight of pathological processes and conduct the effective timely treatment. (authors)

  6. TAFRO Syndrome.

    Science.gov (United States)

    Igawa, Takuro; Sato, Yasuharu

    2018-02-01

    TAFRO syndrome is a newly recognized variant of idiopathic multicentric Castleman disease (iMCD) that involves a constellation of syndromes: thrombocytopenia (T), anasarca (A), fever (F), reticulin fibrosis (R), and organomegaly (O). Thrombocytopenia and severe anasarca accompanied by relatively low serum immunoglobulin levels are characteristic clinical findings of TAFRO syndrome that are not present in iMCD-not otherwise specified (iMCD-NOS). Lymph node biopsy is recommended to exclude other diseases and to diagnose TAFRO syndrome, which reveals characteristic histopathological findings similar to hyaline vascular-type CD. TAFRO syndrome follows a more aggressive course, compared with iMCD-NOS, and there is no standard treatment. Copyright © 2017 Elsevier Inc. All rights reserved.

  7. Klippel-Trenaunay Syndrome (KTS)

    Science.gov (United States)

    ... Definition Klippel-Trenaunay syndrome (KTS) is a rare congenital malformation involving blood and lymph vessels and abnormal growth ... Definition Klippel-Trenaunay syndrome (KTS) is a rare congenital malformation involving blood and lymph vessels and abnormal growth ...

  8. Next-generation sequencing and a novel COL3A1 mutation associated with vascular Ehlers-Danlos syndrome with severe intestinal involvement: a case report.

    Science.gov (United States)

    Cortini, Francesca; Marinelli, Barbara; Seia, Manuela; De Giorgio, Barbara; Pesatori, Angela Cecilia; Montano, Nicola; Bassotti, Alessandra

    2016-10-31

    The vascular type of Ehlers-Danlos syndrome is an autosomal dominant connective tissue disorder caused by a mutation in the COL3A1 gene encoding pro-alpha1 chain of type III collagen. The vascular type of Ehlers-Danlos syndrome causes severe fragility of connective tissues with arterial and intestinal ruptures and complications in surgical and radiological treatments. We present a case of a 38-year-old Italian woman who was diagnosed as having the vascular type of Ehlers-Danlos syndrome. Genetic testing, conducted by Target Enrichment approach (Agilent Technologies), identified a new mutation c.1493G>A, p.G498D in exon 21 of COL3A1 gene (heterozygous state). This mutation disrupts the normal glycine-X-Y repetitions of type III procollagen by converting glycine to aspartic acid. We report a new genetic mutation associated with the vascular type of Ehlers-Danlos syndrome. We also describe clinical and genetic findings that are important to understand the genotype/phenotype correlation in patients with the vascular type of Ehlers-Danlos syndrome.

  9. Coffin-Siris syndrome and related disorders involving components of the BAF (mSWI/SNF) complex: historical review and recent advances using next generation sequencing.

    Science.gov (United States)

    Kosho, Tomoki; Miyake, Noriko; Carey, John C

    2014-09-01

    This issue of Seminars in Medical Genetics, American Journal of Medical Genetics Part C investigates the human diseases caused by mutations in the BAF complex (also known as the mammalian SWI/SNF complex) genes, particularly focusing on Coffin-Siris syndrome (CSS). CSS is a rare congenital malformation syndrome characterized by developmental delay or intellectual disability (ID), coarse facial appearance, feeding difficulties, frequent infections, and hypoplasia/aplasia of the fifth fingernails and fifth distal phalanges. In 2012, 42 years after the first description of CSS in 1970, five causative genes (SMARCB1, SMARCE1, SMARCA4, ARID1A, ARID1B), all encoding components of the BAF complex, were identified as being responsible for CSS through whole exome sequencing and pathway-based genetic screening. The identification of two additional causative genes (PHF6, SOX11) followed. Mutations in another BAF complex gene (SMARCA2) and (TBC1D24) were found to cause clinically similar conditions with ID, Nicolaides-Baraitser syndrome and DOORS syndrome, respectively. Also, ADNP was found to be mutated in an autism/ID syndrome. Furthermore, there is growing evidences for germline or somatic mutations in the BAF complex genes to be causal for cancer/cancer predisposition syndromes. These discoveries have highlighted the role of the BAF complex in the human development and cancer formation. The biology of BAF is very complicated and much remains unknown. Ongoing research is required to reveal the whole picture of the BAF complex in human development, and will lead to the development of new targeted therapies for related disorders in the future. © 2014 Wiley Periodicals, Inc.

  10. The vasopressin precursor is not processed in the hypothalamus of Wolfram syndrome patients with diabetes insipidus: evidence for the involvement of PC2 and 7B2

    NARCIS (Netherlands)

    Gabreëls, B. A.; Swaab, D. F.; de Kleijn, D. P.; Dean, A.; Seidah, N. G.; van de Loo, J. W.; van de Ven, W. J.; Martens, G. J.; van Leeuwen, F. W.

    1998-01-01

    Wolfram syndrome (WS) is characterized by optic atrophy, insulin-dependent diabetes mellitus, vasopressin (VP)-sensitive diabetes insipidus, and neurosensory hearing loss. Here we report a disturbance in VP precursor processing in the supraoptic and paraventricular nuclei of WS patients. In these

  11. Gorlin-goltz syndrome

    International Nuclear Information System (INIS)

    Ahmed, N.; Salman, M.; Mansoor, M.A.

    2007-01-01

    Multiple jaw cysts are a characteristic manifestation of basal cell nevus (Gorlin) syndrome. Gorlin-Goltz syndrome is characterized by symptoms primarily involving the skin, central nervous system, and skeletal system. In 90% of the patients, nevoid basal cell carcinoma syndrome is associated with recurring odontogenic keratocysts. This patient showed recurrent jaw and maxillary cysts, for which he was followed for 2 years. (author)

  12. Goldenhar Syndrome in Association with Duane Syndrome

    Directory of Open Access Journals (Sweden)

    U D Shrestha

    2012-03-01

    Full Text Available Goldenhar syndrome (GHS is also known as Oculo-Auriculo-Vertebral (OAV syndrome or Branchial arch syndrome. Duane retraction syndrome (DRS is a congenital disorder of ocular motility characterized by limited abduction, adduction or both. It is unilateral in 80% of cases. The important and interesting part of this eight months old child is presence of GHS with DRS. She has bilateral invol-vement, which is seen in only 5-8% of GHS, as compared to high incidence of unilateral involve-ment. This child also had refractive error of + 6.00/ - 1.5 * 180. At four year of age her vision with glass was 6/9. Children with GHS and DRS should have early eye examination done to treat the problem of refractive error. Keywords: Duane retraction syndrome; goldenhar syndrome, refractive error.

  13. [Refeeding syndrome].

    Science.gov (United States)

    Ševela, Stanislav; Novák, František; Kazda, Antonín; Brodská, Helena

    Despite being known more than 60 years, refeeding syndrome (RS) still bears many uncertainties. For example, its definition is not clear and definite, and the attitude to it varies from the complete neglect to over-prevention.The term "refeeding syndrome" refers to electrolyte and metabolic changes occurring in malnourished patients after the readministration of nutrition. These changes concern especially to phosphates and ions. Potassium, magnesium, naturism and fluids balance are involved. The changes lead to cell energetic metabolism and electric potential disturbances, with related clinical symptoms.Fully developed refeeding syndrome is quite rare; nevertheless it can be fatal for the patient. However, even its development can lead to many complications increasing the patient's morbidity and the length of stay in the hospital. Yet the refeeding syndrome is more or less predictable and if kept in mind also preventable.The aim of this article is to get the reader to know more about this metabolic phenomenon and possible attitudes towards it.

  14. Healthy Nordic diet downregulates the expression of genes involved in inflammation in subcutaneous adipose tissue in individuals with features of the metabolic syndrome

    DEFF Research Database (Denmark)

    Kolehmainen, Marjukka; Ulven, Stine M; Paananen, Jussi

    2015-01-01

    BACKGROUND: Previously, a healthy Nordic diet (ND) has been shown to have beneficial health effects close to those of Mediterranean diets. OBJECTIVE: The objective was to explore whether the ND has an impact on gene expression in abdominal subcutaneous adipose tissue (SAT) and whether changes...... in gene expression are associated with clinical and biochemical effects. DESIGN: Obese adults with features of the metabolic syndrome underwent an 18- to 24-wk randomized intervention study comparing the ND with the control diet (CD) (the SYSDIET study, carried out within Nordic Centre of Excellence...... sites for the nuclear transcription factor κB. CONCLUSION: A healthy Nordic diet reduces inflammatory gene expression in SAT compared with a control diet independently of body weight change in individuals with features of the metabolic syndrome. The study was registered at clinicaltrials.gov as NCT...

  15. Auditory function in the Tc1 mouse model of down syndrome suggests a limited region of human chromosome 21 involved in otitis media.

    Directory of Open Access Journals (Sweden)

    Stephanie Kuhn

    Full Text Available Down syndrome is one of the most common congenital disorders leading to a wide range of health problems in humans, including frequent otitis media. The Tc1 mouse carries a significant part of human chromosome 21 (Hsa21 in addition to the full set of mouse chromosomes and shares many phenotypes observed in humans affected by Down syndrome with trisomy of chromosome 21. However, it is unknown whether Tc1 mice exhibit a hearing phenotype and might thus represent a good model for understanding the hearing loss that is common in Down syndrome. In this study we carried out a structural and functional assessment of hearing in Tc1 mice. Auditory brainstem response (ABR measurements in Tc1 mice showed normal thresholds compared to littermate controls and ABR waveform latencies and amplitudes were equivalent to controls. The gross anatomy of the middle and inner ears was also similar between Tc1 and control mice. The physiological properties of cochlear sensory receptors (inner and outer hair cells: IHCs and OHCs were investigated using single-cell patch clamp recordings from the acutely dissected cochleae. Adult Tc1 IHCs exhibited normal resting membrane potentials and expressed all K(+ currents characteristic of control hair cells. However, the size of the large conductance (BK Ca(2+ activated K(+ current (I(K,f, which enables rapid voltage responses essential for accurate sound encoding, was increased in Tc1 IHCs. All physiological properties investigated in OHCs were indistinguishable between the two genotypes. The normal functional hearing and the gross structural anatomy of the middle and inner ears in the Tc1 mouse contrast to that observed in the Ts65Dn model of Down syndrome which shows otitis media. Genes that are trisomic in Ts65Dn but disomic in Tc1 may predispose to otitis media when an additional copy is active.

  16. Deletions Involving Long-Range Conserved Nongenic Sequences Upstream and Downstream of FOXL2 as a Novel Disease-Causing Mechanism in Blepharophimosis Syndrome

    OpenAIRE

    Beysen, D.; Raes, J.; Leroy, B. P.; Lucassen, A.; Yates, J. R. W.; Clayton-Smith, J.; Ilyina, H.; Brooks, S. Sklower; Christin-Maitre, S.; Fellous, M.; Fryns, J. P.; Kim, J. R.; Lapunzina, P.; Lemyre, E.; Meire, F.

    2005-01-01

    The expression of a gene requires not only a normal coding sequence but also intact regulatory regions, which can be located at large distances from the target genes, as demonstrated for an increasing number of developmental genes. In previous mutation studies of the role of FOXL2 in blepharophimosis syndrome (BPES), we identified intragenic mutations in 70% of our patients. Three translocation breakpoints upstream of FOXL2 in patients with BPES suggested a position effect. Here, we identifie...

  17. Early onset of Chanarin-Dorfman syndrome with severe liver involvement in a patient with a complex rearrangement of ABHD5 promoter

    OpenAIRE

    Missaglia, Sara; Valadares, Eugenia Ribeiro; Moro, Laura; Faguntes, Eleonora Druve Tavares; quintão Roque, Raquel; Giardina, Bruno; Tavian, Daniela

    2014-01-01

    Background α/β-hydrolase domain-containing protein 5 (ABHD5) plays an important role in the triacylglycerols (TAG) hydrolysis. Indeed, ABHD5 is the co-activator of adipose triglyceride lipase (ATGL), that catalyses the initial step of TAG hydrolysis. Mutations in ABHD5 gene are associated with the onset of Chanarin-Dorfman syndrome (CDS), a rare autosomal recessive lipid storage disorder, characterized by non-bullous congenital ichthyosiform erythroderma (NCIE), hepatomegaly and liver steatos...

  18. Syndromes with supernumerary teeth.

    Science.gov (United States)

    Lubinsky, Mark; Kantaputra, Piranit Nik

    2016-10-01

    While most supernumerary teeth are idiopathic, they can be associated with a number of Mendelian syndromes. However, this can also be a coincidental finding, since supernumerary teeth occur in 6% or more of the normal population. To better define this relationship, we analyzed the evidence for specific associations. We excluded conditions with a single affected patient reported, supernumerary teeth adjacent to clefts or other forms of alveolar disruption (as secondary rather than primary findings), and natal teeth, which can involve premature eruption of a normal tooth. Since, the cause of supernumerary teeth shows considerable heterogeneity, certain findings are less likely to be coincidental, such as five or more supernumerary teeth in a single patient, or locations outside of the premaxilla. We found only eight genetic syndromes with strong evidence for an association: cleidocranial dysplasia; familial adenomatous polyposis; trichorhinophalangeal syndrome, type I; Rubinstein-Taybi syndrome; Nance-Horan syndrome; Opitz BBB/G syndrome; oculofaciocardiodental syndrome; and autosomal dominant Robinow syndrome. There is also suggestive evidence of an association with two uncommon disorders, Kreiborg-Pakistani syndrome (craniosynostosis and dental anomalies), and insulin-resistant diabetes mellitus with acanthosisnigricans. An association of a Mendelian disorder with a low frequency manifestation of supernumerary teeth is difficult to exclude without large numbers, but several commonly cited syndromes lacked evidence for clear association, including Hallermann-Streiff syndrome, Fabry disease, Ehlers-Danlos syndrome, Apert and Crouzon syndromes, Zimmermann-Laband syndrome, and Ellis-van Creveld syndrome. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  19. Rett Syndrome.

    Science.gov (United States)

    Culbert, Linda A.

    This pamphlet reviews the historical process involved in initially recognizing Rett Syndrome as a specific disorder in girls. Its etiology is unknown, but studies have considered factors as hyperammonemia, a two-step mutation, a fragile X chromosome, metabolic disorder, environmental causation, dopamine deficiency, and an inactive X chromosome.…

  20. Kounis syndrome

    African Journals Online (AJOL)

    neoplastic agents), exposure to radiological contrast media, poison ivy, bee stings, shellfish and coronary stents. In addition to coronary arterial involvement, Kounis syndrome com prises other arterial systems with similar physiologies, such as mesenteric and cerebral circulation resulting in ischaemia/infarction of the vital ...

  1. Crest syndrome

    International Nuclear Information System (INIS)

    Koch, B.; Roedl, W.

    1988-01-01

    If a patient has peri- and intra-articular calcinosis, as well as acro-osteolysis and esophageal hypomotility, and rheumatic symptoms, Crest syndrome should be considered as a manifestation of progressive systemic sclerosis. In connection with relevant symptoms on the skin and visceral involvement, radiological studies offer the possibility of classifying progressive systemic sclerosis more accurately. (orig.) [de

  2. Serotonin syndrome

    Science.gov (United States)

    Hyperserotonemia; Serotonergic syndrome; Serotonin toxicity; SSRI - serotonin syndrome; MAO - serotonin syndrome ... brain area. For example, you can develop this syndrome if you take migraine medicines called triptans together ...

  3. Central vestibular syndrome in a red fox (Vulpes vulpes) with presumptive right caudal cerebral artery ischemic infarct and prevalent midbrain involvement.

    Science.gov (United States)

    Ricciardi, Mario; Gernone, Floriana; Simone, Antonio De; Giannuzzi, Pasquale

    2017-01-01

    A wild young male red fox ( Vulpes vulpes ) was found in the mountainous hinterland of Rome (Italy) with a heavily depressed mental status and unresponsive to the surrounding environment. Neurological examination revealed depression, left circling, right head tilt, ventromedial positional strabismus and decreased postural reactions on the left side. Neurological abnormalities were suggestive of central vestibular syndrome. Two consecutive MRIs performed with 30 days interval were compatible with lacunar ischemic infarct in the territory of right caudal cerebral artery and its collateral branches. The lesion epicentre was in the right periaqueductal portion of the rostral mesencephalic tegmentum. Neuroanatomical and neurophysiological correlation between lesion localization and clinical presentation are discussed.

  4. Central vestibular syndrome in a red fox (Vulpes vulpes with presumptive right caudal cerebral artery ischemic infarct and prevalent midbrain involvement

    Directory of Open Access Journals (Sweden)

    Mario Ricciardi

    2017-06-01

    Full Text Available A wild young male red fox (Vulpes vulpes was found in the mountainous hinterland of Rome (Italy with a heavily depressed mental status and unresponsive to the surrounding environment. Neurological examination revealed depression, left circling, right head tilt, ventromedial positional strabismus and decreased postural reactions on the left side. Neurological abnormalities were suggestive of central vestibular syndrome. Two consecutive MRIs performed with 30 days interval were compatible with lacunar ischemic infarct in the territory of right caudal cerebral artery and its collateral branches. The lesion epicentre was in the right periaqueductal portion of the rostral mesencephalic tegmentum. Neuroanatomical and neurophysiological correlation between lesion localization and clinical presentation are discussed.

  5. An overlap case of Parry–Romberg syndrome and en coup de sabre with striking ocular involvement and anti-double-stranded DNA positivity

    Directory of Open Access Journals (Sweden)

    Hatice Atas

    2018-01-01

    Full Text Available Parry–Romberg syndrome (PRS may overlap localized scleroderma (morphea lesions with linear depression (en coup de sabre [ECDS]. Overlap case with PRS and ECDS was presented. Enophthalmos, uveitis, ocular torticollis, keratic linear precipitates, and anti-double-stranded DNA positivity were identified. Subendothelial keratic precipitates detected by an in vivo laser scanning confocal microscopy were the first profiled in the literature. Patients must be evaluated and followed up carefully by their clinics to prevent misdiagnosis and unnecessary procedures such as surgery of ocular torticollis as muscular torticollis.

  6. Senior-loken syndrome in a Saudi child

    International Nuclear Information System (INIS)

    Al-Fadhel, M.; Al-Amir, A.

    2008-01-01

    Senior-loken syndrome is a rare syndrome of retinopathy and nephronophthisis. The clinical features of this syndrome include renal involvement, ocular involvement, retinitis pigmentosa and other systemic involvement. We describe an 11- year-old Saudi girl who was diagnosed to have this syndrome. To the best of our knowledge, this is the first report of this syndrome from Arabian Peninsula. (author)

  7. Klippel-Feil Syndrome

    Science.gov (United States)

    ... proteins that are involved in bone development and segmentation of the vertebrae. × Definition Klippel-Feil Syndrome is a rare disorder characterized ... proteins that are involved in bone development and segmentation of the vertebrae. View Full Definition ... Treatment Treatment for Klippel-Feil Syndrome is symptomatic ...

  8. Healthy Nordic diet downregulates the expression of genes involved in inflammation in subcutaneous adipose tissue in individuals with features of the metabolic syndrome.

    Science.gov (United States)

    Kolehmainen, Marjukka; Ulven, Stine M; Paananen, Jussi; de Mello, Vanessa; Schwab, Ursula; Carlberg, Carsten; Myhrstad, Mari; Pihlajamäki, Jussi; Dungner, Elisabeth; Sjölin, Eva; Gunnarsdottir, Ingibjörg; Cloetens, Lieselotte; Landin-Olsson, Mona; Akesson, Björn; Rosqvist, Fredrik; Hukkanen, Janne; Herzig, Karl-Heinz; Dragsted, Lars O; Savolainen, Markku J; Brader, Lea; Hermansen, Kjeld; Risérus, Ulf; Thorsdottir, Inga; Poutanen, Kaisa S; Uusitupa, Matti; Arner, Peter; Dahlman, Ingrid

    2015-01-01

    Previously, a healthy Nordic diet (ND) has been shown to have beneficial health effects close to those of Mediterranean diets. The objective was to explore whether the ND has an impact on gene expression in abdominal subcutaneous adipose tissue (SAT) and whether changes in gene expression are associated with clinical and biochemical effects. Obese adults with features of the metabolic syndrome underwent an 18- to 24-wk randomized intervention study comparing the ND with the control diet (CD) (the SYSDIET study, carried out within Nordic Centre of Excellence of the Systems Biology in Controlled Dietary Interventions and Cohort Studies). The present study included participants from 3 Nordic SYSDIET centers [Kuopio (n = 20), Lund (n = 18), and Oulu (n = 18)] with a maximum weight change of ±4 kg, highly sensitive C-reactive protein concentration healthy Nordic diet reduces inflammatory gene expression in SAT compared with a control diet independently of body weight change in individuals with features of the metabolic syndrome. © 2015 American Society for Nutrition.

  9. Joubert syndrome

    International Nuclear Information System (INIS)

    Villanua, J.A.; Lopez, J.M.; Recondo, J.A.; Garcia, J.M.; Gaztanaga, R.

    1998-01-01

    Joubert syndrome is a rare malformation of the posterior fossa, mainly affecting the cerebellar vermis, which generally appears as a dysplastic lesion. Other structures of the cervico medullary junction may be involved, with accompanying brainstem hypoplasia according to neuroimaging studies. The diagnosis is usually reached during, childhood, based on a constellation of changes in the child's neurological development that are supported by the results of imaging studied. Respiratory problems are the most common signs in newborns,leading to the suspicion of the presence of this syndrome. (Author) 11 refs

  10. [Elsberg syndrome].

    Science.gov (United States)

    Nielsen, Kristine Esbjerg; Knudsen, Troels Bygum

    2013-12-16

    A syndrome involving acute urinary retention in combination with sacral radiculitis and cerebrospinal fluid pleocytosis was first described by the American neurosurgeon Charles Elsberg in 1931. In many instances the aetiology is herpes simplex virus type 2 (HSV-2) reactivation from sensory neurons. In this case report we present a 34-year-old pregnant woman with previous undiagnosed sensory lumbosacral symptoms. She was hospitalized with HSV-2 meningitis and lumbosacral radiculitis but no genital rash. A week after the onset of symptoms she developed acute urinary retention, thus indicating Elsberg syndrome.

  11. Reduced expression of nuclear-encoded genes involved in mitochondrial oxidative metabolism in skeletal muscle of insulin-resistant women with polycystic ovary syndrome

    DEFF Research Database (Denmark)

    Skov, Vibe; Glintborg, Dorte; Knudsen, Steen

    2007-01-01

    Insulin resistance in skeletal muscle is a major risk factor for the development of type 2 diabetes in women with polycystic ovary syndrome (PCOS). In patients with type 2 diabetes, insulin resistance in skeletal muscle is associated with abnormalities in insulin signaling, fatty acid metabolism......, and mitochondrial oxidative phosphorylation (OXPHOS). In PCOS patients, the molecular mechanisms of insulin resistance are, however, less well characterized. To identify biological pathways of importance for the pathogenesis of insulin resistance in PCOS, we compared gene expression in skeletal muscle...... of metabolically characterized PCOS patients (n = 16) and healthy control subjects (n = 13) using two different approaches for global pathway analysis: gene set enrichment analysis (GSEA 1.0) and gene map annotator and pathway profiler (GenMAPP 2.0). We demonstrate that impaired insulin-stimulated total, oxidative...

  12. Altered expression of genes involved in mitochondrial oxidative phosphorylation and insulin signaling in skeletal muscle of obese women with polycystic ovary syndrome (PCOS)

    DEFF Research Database (Denmark)

    Skov, Vibe

    be of similar importance for insulin resistance in the polycystic ovary syndrome (PCOS).   Materials and methods: Using the HG-U133 Plus 2.0 expression array from Affymetrix, we analyzed gene expression in skeletal muscle from obese women with PCOS (n=16) and age- and body mass index-matched control women (n=13...... a sum statistic and conducting a permutation test. Subsequently, we performed biological pathway analysis using Gene Set Enrichment Analysis (GSEA) and Gene Microarray Pathway Profiler (GenMAPP).   Results: Women with PCOS were characterized by fasting hyperinsulinemia and impaired insulin...... validated by quantitative real-time PCR and immunoblot analyses.   Conclusion: Our results, for the first time, provide evidence for an association between insulin resistance and impaired mitochondrial oxidative metabolism in skeletal muscle in women with PCOS. Furthermore, differential expression of genes...

  13. Increased chromosomal breakage in Tourette syndrome predicts the possibility of variable multiple gene involvement in spectrum phenotypes: Preliminary findings and hypothesis

    Energy Technology Data Exchange (ETDEWEB)

    Gericke, G.S.; Simonic, I.; Cloete, E.; Buckle, C. [Univ. of Pretoria (South Africa)] [and others

    1995-10-09

    Increased chromosomal breakage was found in 12 patients with DSM-IV Tourette syndrome (TS) as compared with 10 non-TS control individuals with respect to untreated, modified RPM1-, and BrdU treated lymphocyte cultures (P < 0.001 in each category). A hypothesis is proposed that a major TS gene is probably connected to genetic instability, and associated chromosomal marker sites may be indicative of the localization of secondary genes whose altered expression could be responsible for associated comorbid conditions. This concept implies that genes influencing higher brain functions may be situated at or near highly recombigenic areas allowing enhanced amplification, duplication and recombination following chromosomal strand breakage. Further studies on a larger sample size are required to confirm the findings relating to chromosomal breakage and to analyze the possible implications for a paradigmatic shift in linkage strategy for complex disorders by focusing on areas at or near unstable chromosomal marker sites. 32 refs., 1 tab.

  14. An Early Postnatal Oxytocin Treatment Prevents Social and Learning Deficits in Adult Mice Deficient for Magel2, a Gene Involved in Prader-Willi Syndrome and Autism.

    Science.gov (United States)

    Meziane, Hamid; Schaller, Fabienne; Bauer, Sylvian; Villard, Claude; Matarazzo, Valery; Riet, Fabrice; Guillon, Gilles; Lafitte, Daniel; Desarmenien, Michel G; Tauber, Maithé; Muscatelli, Françoise

    2015-07-15

    Mutations of MAGEL2 have been reported in patients presenting with autism, and loss of MAGEL2 is also associated with Prader-Willi syndrome, a neurodevelopmental genetic disorder. This study aimed to determine the behavioral phenotype of Magel2-deficient adult mice, to characterize the central oxytocin (OT) system of these mutant mice, and to test the curative effect of a peripheral OT treatment just after birth. We assessed the social and cognitive behavior of Magel2-deficient mice, analyzed the OT system of mutant mice treated or not by a postnatal administration of OT, and determined the effect of this treatment on the brain. Magel2 inactivation induces a deficit in social recognition and social interaction and a reduced learning ability in adult male mice. In these mice, we reveal anatomical and functional modifications of the OT system and show that these defects change from birth to adulthood. Daily administration of OT in the first postnatal week was sufficient to prevent deficits in social behavior and learning abilities in adult mutant male mice. We show that this OT treatment partly restores a normal OT system. Thus, we report that an alteration of the OT system around birth has long-term consequences on behavior and on cognition. Importantly, an acute OT treatment of Magel2-deficient pups has a curative effect. Our study reveals that OT plays a crucial role in setting social behaviors during a period just after birth. An early OT treatment in this critical period could be a novel therapeutic approach for the treatment of neurodevelopmental disorders such as Prader-Willi syndrome and autism. Copyright © 2015 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.

  15. Determination of the catalytic activity of LEOPARD syndrome-associated SHP2 mutants toward parafibromin, a bona fide SHP2 substrate involved in Wnt signaling

    International Nuclear Information System (INIS)

    Noda, Saori; Takahashi, Atsushi; Hayashi, Takeru; Tanuma, Sei-ichi; Hatakeyama, Masanori

    2016-01-01

    SHP2, encoded by the PTPN11 gene, is a protein tyrosine phosphatase that plays a key role in the proliferation of cells via RAS-ERK activation. SHP2 also promotes Wnt signaling by dephosphorylating parafibromin. Germline missense mutations of PTPN11 are found in more than half of patients with Noonan syndrome (NS) and LEOPARD syndrome (LS), both of which are congenital developmental disorders with multiple common symptoms. However, whereas NS-associated PTPN11 mutations give rise to gain-of-function SHP2 mutants, LS-associated SHP2 mutants are reportedly loss-of-function mutants. To determine the phosphatase activity of LS-associated SHP2 more appropriately, we performed an in vitro phosphatase assay using tyrosine-phosphorylated parafibromin, a biologically relevant substrate of SHP2 and the positive regulator of Wnt signaling that is activated through SHP2-mediated dephosphorylation. We found that LS-associated SHP2 mutants (Y279C, T468M, Q506P, and Q510E) exhibited a substantially reduced phosphatase activity toward parafibromin when compared with wild-type SHP2. Furthermore, each of the LS-associated mutants displayed a differential degree of decrease in phosphatase activity. Deviation of the SHP2 catalytic activity from a certain range, either too strong or too weak, may therefore lead to similar clinical outcomes in NS and LS, possibly through an imbalanced Wnt signal caused by inadequate dephosphorylation of parafibromin. - Highlights: • LS-associated SHP2 mutants dephosphorylate parafibromin on Y290, Y293, and Y315. • LS-associated SHP2 mutants display a reduced tyrosine phosphatase activity. • LS-specific SHP2-Y279C is catalytically less active than LS-specific SHP2-T468M. • NS/LS-associated SHP2-Q506P has both hyper- and hypomorphic enzymatic properties.

  16. Determination of the catalytic activity of LEOPARD syndrome-associated SHP2 mutants toward parafibromin, a bona fide SHP2 substrate involved in Wnt signaling

    Energy Technology Data Exchange (ETDEWEB)

    Noda, Saori [Division of Microbiology, Graduate School of Medicine, The University of Tokyo, Tokyo (Japan); Department of Biochemistry, Faculty of Pharmaceutical Sciences, Tokyo University of Science, Chiba (Japan); Takahashi, Atsushi; Hayashi, Takeru [Division of Microbiology, Graduate School of Medicine, The University of Tokyo, Tokyo (Japan); Tanuma, Sei-ichi [Department of Biochemistry, Faculty of Pharmaceutical Sciences, Tokyo University of Science, Chiba (Japan); Hatakeyama, Masanori, E-mail: mhata@m.u-tokyo.ac.jp [Division of Microbiology, Graduate School of Medicine, The University of Tokyo, Tokyo (Japan)

    2016-01-22

    SHP2, encoded by the PTPN11 gene, is a protein tyrosine phosphatase that plays a key role in the proliferation of cells via RAS-ERK activation. SHP2 also promotes Wnt signaling by dephosphorylating parafibromin. Germline missense mutations of PTPN11 are found in more than half of patients with Noonan syndrome (NS) and LEOPARD syndrome (LS), both of which are congenital developmental disorders with multiple common symptoms. However, whereas NS-associated PTPN11 mutations give rise to gain-of-function SHP2 mutants, LS-associated SHP2 mutants are reportedly loss-of-function mutants. To determine the phosphatase activity of LS-associated SHP2 more appropriately, we performed an in vitro phosphatase assay using tyrosine-phosphorylated parafibromin, a biologically relevant substrate of SHP2 and the positive regulator of Wnt signaling that is activated through SHP2-mediated dephosphorylation. We found that LS-associated SHP2 mutants (Y279C, T468M, Q506P, and Q510E) exhibited a substantially reduced phosphatase activity toward parafibromin when compared with wild-type SHP2. Furthermore, each of the LS-associated mutants displayed a differential degree of decrease in phosphatase activity. Deviation of the SHP2 catalytic activity from a certain range, either too strong or too weak, may therefore lead to similar clinical outcomes in NS and LS, possibly through an imbalanced Wnt signal caused by inadequate dephosphorylation of parafibromin. - Highlights: • LS-associated SHP2 mutants dephosphorylate parafibromin on Y290, Y293, and Y315. • LS-associated SHP2 mutants display a reduced tyrosine phosphatase activity. • LS-specific SHP2-Y279C is catalytically less active than LS-specific SHP2-T468M. • NS/LS-associated SHP2-Q506P has both hyper- and hypomorphic enzymatic properties.

  17. Beals Syndrome

    Science.gov (United States)

    ... the syndrome. How does Beals syndrome compare with Marfan syndrome? People with Beals syndrome have many of the ... bone) and aortic enlargement problems as people with Marfan syndrome, and treatments for these problems are the same. ...

  18. Characterization of systemic disease in primary Sjogren's syndrome : EULAR-SS Task Force recommendations for articular, cutaneous, pulmonary and renal involvements

    NARCIS (Netherlands)

    Ramos-Casals, Manuel; Brito-Zeron, Pilar; Seror, Raphaele; Bootsma, Hendrika; Bowman, Simon J.; Doerner, Thomas; Gottenberg, Jacques-Eric; Mariette, Xavier; Theander, Elke; Bombardieri, Stefano; De Vita, Salvatore; Mandl, Thomas; Ng, Wan-Fai; Kruize, Aike; Tzioufas, Athanasios; Vitali, Claudio

    2015-01-01

    Objective. To reach a European consensus on the definition and characterization of the main organspecific extraglandular manifestations in primary SS. Methods. The EULAR-SS Task Force Group steering committee agreed to approach SS-related systemic involvement according to the EULAR SS Disease

  19. Pfeiffer syndrome

    Directory of Open Access Journals (Sweden)

    Fryns Jean-Pierre

    2006-06-01

    Full Text Available Abstract Pfeiffer syndrome is a rare autosomal dominantly inherited disorder that associates craniosynostosis, broad and deviated thumbs and big toes, and partial syndactyly on hands and feet. Hydrocephaly may be found occasionally, along with severe ocular proptosis, ankylosed elbows, abnormal viscera, and slow development. Based on the severity of the phenotype, Pfeiffer syndrome is divided into three clinical subtypes. Type 1 "classic" Pfeiffer syndrome involves individuals with mild manifestations including brachycephaly, midface hypoplasia and finger and toe abnormalities; it is associated with normal intelligence and generally good outcome. Type 2 consists of cloverleaf skull, extreme proptosis, finger and toe abnormalities, elbow ankylosis or synostosis, developmental delay and neurological complications. Type 3 is similar to type 2 but without a cloverleaf skull. Clinical overlap between the three types may occur. Pfeiffer syndrome affects about 1 in 100,000 individuals. The disorder can be caused by mutations in the fibroblast growth factor receptor genes FGFR-1 or FGFR-2. Pfeiffer syndrome can be diagnosed prenatally by sonography showing craniosynostosis, hypertelorism with proptosis, and broad thumb, or molecularly if it concerns a recurrence and the causative mutation was found. Molecular genetic testing is important to confirm the diagnosis. Management includes multiple-staged surgery of craniosynostosis. Midfacial surgery is performed to reduce the exophthalmos and the midfacial hypoplasia.

  20. Phenotypic variability in Waardenburg syndrome resulting from a 22q12.3-q13.1 microdeletion involving SOX10.

    Science.gov (United States)

    Jelena, Brezo; Christina, Lam; Eric, Vilain; Fabiola, Quintero-Rivera

    2014-06-01

    Waardenburg syndrome (WS) is a neurocristopathy characterized by pigmentation abnormalities of the skin, hair, and iris, as well as sensorineural hearing loss. Contiguous gene deletions encompassing SOX10 are rare, which limits conclusions about genotype-phenotype correlation regarding patient prognosis and management. This study adds to the existing body of knowledge by characterizing a 2.4 Mb deletion [arr[hg19] 22q12.3-q13.1 (36467502-38878207)x1] encompassing SOX10 and 53 additional RefSeq genes in a 15-year-old female with atypical WS. The patient presented with developmental delay, profound bilateral sensorineural hearing loss, heterochromia iridis, hypotonia, and bilateral finger contractures. Published genomic and phenotypic profiles of patients with SOX10-encompassing deletions point toward several plausible candidate gene that could account for the considerable clinical heterogeneity. These studies suggest the existence of modifiers among the co-deleted, dosage-sensitive genes (e.g., MYH9) and among genes whose effect may depend on the unmasking of recessive mutations (e.g., PLA2G6). Finally, we highlight evidence illustrating extensive interconnectivity of SOX10-hypothesizing that haploinsufficiency of SOX10 may "unmask" subtler effects on expression or epistasis associated with variants in SOX10 targets (e.g., DHH), in its partners (e.g., PAX3, EGR2), and in genes with functional overlap (e.g., SOX8, SOX9). © 2014 Wiley Periodicals, Inc.

  1. Peritrophin-like protein from Litopenaeus vannamei (LvPT) involved in white spot syndrome virus (WSSV) infection in digestive tract challenged with reverse gavage

    Science.gov (United States)

    Xie, Shijun; Li, Fuhua; Zhang, Xiaojun; Zhang, Jiquan; Xiang, Jianhai

    2017-11-01

    The peritrophic membrane plays an important role in the defense system of the arthropod gut. The digestive tract is considered one of the major tissues targeted by white spot syndrome virus (WSSV) in shrimp. In this study, the nucleotide sequence encoding peritrophin-like protein of Litopenaeus vannamei (LvPT) was amplified from a yeast two-hybrid library of L. vannamei. The epitope peptide of LvPT was predicted with the GenScript OptimumAntigen™ design tool. An anti-LvPT polyclonal antibody was produced and shown to specifically bind a band at 27 kDa, identified as LvPT. The LvPT protein was expressed and its concentration determined. LvPT dsRNA (4 μg per shrimp) was used to inhibit LvPT expression in shrimp, and a WSSV challenge experiment was then performed with reverse gavage. The pleopods, stomachs, and guts were collected from the shrimp at 0, 24, 48, and 72 h post-infection (hpi). Viral load quantification showed that the levels of WSSV were significantly lower in the pleopods, stomachs, and guts of shrimp after LvPT dsRNA interference than in those of the controls at 48 and 72 hpi. Our results imply that LvPT plays an important role during WSSV infection of the digestive tract.

  2. The effect of curcumin on the brain-gut axis in rat model of irritable bowel syndrome: involvement of 5-HT-dependent signaling.

    Science.gov (United States)

    Yu, Yingcong; Wu, Shujuan; Li, Jianxin; Wang, Renye; Xie, Xupei; Yu, Xuefeng; Pan, Jianchun; Xu, Ying; Zheng, Liang

    2015-02-01

    Irritable bowel syndrome (IBS) is induced by dysfunction of central nervous and peripheral intestinal systems, which affects an estimated 10-15% population worldwide annually. Stress-related psychiatric disorders including depression and anxiety are often comorbid with gastrointestinal function disorder, such as IBS. However, the mechanism of IBS still remains unknown. Curcumin is a biologically active phytochemical presents in turmeric and has pharmacological actions that benefit patients with depression and anxiety. Our study found that IBS rats showed depression- and anxiety-like behaviors associated with decreased 5-HT (serotonin), BDNF (Brain-derived neurotrophic factor) and pCREB (phosphorylation of cAMP response element-binding protein) expression in the hippocampus after chronic acute combining stress (CAS). However, these decreased parameters were obviously increased in the colonic after CAS. Curcumin (40 mg/kg) reduced the immobility time of forced swimming and the number of buried marbles in behavioral tests of CAS rats. Curcumin also decreased the number of fecal output and abdominal withdrawal reflex (AWR) scores in response to graded distention. Moreover, curcumin increased serotonin, BDNF and pCREB levels in the hippocampus, but they were decreased in the colonic of CAS rats. 5-HT(1A) receptor antagonist NAN-190 reversed the effects of curcumin on behaviors and the changes of intestine, pCREB and BDNF expression, which are related to IBS. These results suggested that curcumin exerts the effects on IBS through regulating neurotransmitters, BDNF and CREB signaling both in the brain and peripheral intestinal system.

  3. The CC2D1A, a member of a new gene family with C2 domains, is involved in autosomal recessive non-syndromic mental retardation.

    Science.gov (United States)

    Basel-Vanagaite, L; Attia, R; Yahav, M; Ferland, R J; Anteki, L; Walsh, C A; Olender, T; Straussberg, R; Magal, N; Taub, E; Drasinover, V; Alkelai, A; Bercovich, D; Rechavi, G; Simon, A J; Shohat, M

    2006-03-01

    The molecular basis of autosomal recessive non-syndromic mental retardation (NSMR) is poorly understood, mostly owing to heterogeneity and absence of clinical criteria for grouping families for linkage analysis. Only two autosomal genes, the PRSS12 gene on chromosome 4q26 and the CRBN on chromosome 3p26, have been shown to cause autosomal recessive NSMR, each gene in only one family. To identify the gene causing autosomal recessive NSMR on chromosome 19p13.12. The candidate region established by homozygosity mapping was narrowed down from 2.4 Mb to 0.9 Mb on chromosome 19p13.12. A protein truncating mutation was identified in the gene CC2D1A in nine consanguineous families with severe autosomal recessive NSMR. The absence of the wild type protein in the lymphoblastoid cells of the patients was confirmed. CC2D1A is a member of a previously uncharacterised gene family that carries two conserved motifs, a C2 domain and a DM14 domain. The C2 domain is found in proteins which function in calcium dependent phospholipid binding; the DM14 domain is unique to the CC2D1A protein family and its role is unknown. CC2D1A is a putative signal transducer participating in positive regulation of I-kappaB kinase/NFkappaB cascade. Expression of CC2D1A mRNA was shown in the embryonic ventricular zone and developing cortical plate in staged mouse embryos, persisting into adulthood, with highest expression in the cerebral cortex and hippocampus. A previously unknown signal transduction pathway is important in human cognitive development.

  4. The CC2D1A, a member of a new gene family with C2 domains, is involved in autosomal recessive non‐syndromic mental retardation

    Science.gov (United States)

    Basel‐Vanagaite, L; Attia, R; Yahav, M; Ferland, R J; Anteki, L; Walsh, C A; Olender, T; Straussberg, R; Magal, N; Taub, E; Drasinover, V; Alkelai, A; Bercovich, D; Rechavi, G; Simon, A J; Shohat, M

    2006-01-01

    Background The molecular basis of autosomal recessive non‐syndromic mental retardation (NSMR) is poorly understood, mostly owing to heterogeneity and absence of clinical criteria for grouping families for linkage analysis. Only two autosomal genes, the PRSS12 gene on chromosome 4q26 and the CRBN on chromosome 3p26, have been shown to cause autosomal recessive NSMR, each gene in only one family. Objective To identify the gene causing autosomal recessive NSMR on chromosome 19p13.12. Results The candidate region established by homozygosity mapping was narrowed down from 2.4 Mb to 0.9 Mb on chromosome 19p13.12. A protein truncating mutation was identified in the gene CC2D1A in nine consanguineous families with severe autosomal recessive NSMR. The absence of the wild type protein in the lymphoblastoid cells of the patients was confirmed. CC2D1A is a member of a previously uncharacterised gene family that carries two conserved motifs, a C2 domain and a DM14 domain. The C2 domain is found in proteins which function in calcium dependent phospholipid binding; the DM14 domain is unique to the CC2D1A protein family and its role is unknown. CC2D1A is a putative signal transducer participating in positive regulation of I‐κB kinase/NFκB cascade. Expression of CC2D1A mRNA was shown in the embryonic ventricular zone and developing cortical plate in staged mouse embryos, persisting into adulthood, with highest expression in the cerebral cortex and hippocampus. Conclusions A previously unknown signal transduction pathway is important in human cognitive development. PMID:16033914

  5. Calcium dysregulation and Cdk5-ATM pathway involved in a mouse model of fragile X-associated tremor/ataxia syndrome.

    Science.gov (United States)

    Robin, Gaëlle; López, José R; Espinal, Glenda M; Hulsizer, Susan; Hagerman, Paul J; Pessah, Isaac N

    2017-07-15

    Fragile X-associated tremor/ataxia syndrome (FXTAS) is a neurological disorder that affects premutation carriers with 55-200 CGG-expansion repeats (preCGG) in FMR1, presenting with early alterations in neuronal network formation and function that precede neurodegeneration. Whether intranuclear inclusions containing DNA damage response (DDR) proteins are causally linked to abnormal synaptic function, neuronal growth and survival are unknown. In a mouse that harbors a premutation CGG expansion (preCGG), cortical and hippocampal FMRP expression is moderately reduced from birth through adulthood, with greater FMRP reductions in the soma than in the neurite, despite several-fold elevation of Fmr1 mRNA levels. Resting cytoplasmic calcium concentration ([Ca2+]i) in cultured preCGG hippocampal neurons is chronically elevated, 3-fold compared to Wt; elevated ROS and abnormal glutamatergic responses are detected at 14 DIV. Elevated µ-calpain activity and a higher p25/p35 ratio in the cortex of preCGG young adult mice indicate abnormal Cdk5 regulation. In support, the Cdk5 substrate, ATM, is upregulated by 1.5- to 2-fold at P0 and 6 months in preCGG brain, as is p-Ser1981-ATM. Bax:Bcl-2 is 30% higher in preCGG brain, indicating a greater vulnerability to apoptotic activation. Elevated [Ca2+]i, ROS, and DDR signals are normalized with dantrolene. Chronic [Ca2+]i dysregulation amplifies Cdk5-ATM signaling, possibly linking impaired glutamatergic signaling and DDR to neurodegeneration in preCGG brain. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  6. Caroli's syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Numan, F; Cokyueksel, O; Camuscu, S; Demir, K; Dueren, M

    1986-07-01

    In 1958 Caroli described the syndrome of congenital, either segmental or involving the entire bile duct system, saccular extensions of the intrahepatic bile ducts. He differentiated between two types of this disease pattern. The first form concerns pure cystic dilatations of the intrahepatic bile ducts, whereas the second one is combined with hepatic fibrosis and portal hypertension. Both types are characterised by cystic dilatations in the kidneys and in the extrahepatic bile ducts, pancreas and spleen.

  7. The Ratio of Partial Pressure Arterial Oxygen and Fraction of Inspired Oxygen 1 Day After Acute Respiratory Distress Syndrome Onset Can Predict the Outcomes of Involving Patients.

    Science.gov (United States)

    Lai, Chih-Cheng; Sung, Mei-I; Liu, Hsiao-Hua; Chen, Chin-Ming; Chiang, Shyh-Ren; Liu, Wei-Lun; Chao, Chien-Ming; Ho, Chung-Han; Weng, Shih-Feng; Hsing, Shu-Chen; Cheng, Kuo-Chen

    2016-04-01

    The initial hypoxemic level of acute respiratory distress syndrome (ARDS) defined according to Berlin definition might not be the optimal predictor for prognosis. We aimed to determine the predictive validity of the stabilized ratio of partial pressure arterial oxygen and fraction of inspired oxygen (PaO2/FiO2 ratio) following standard ventilator setting in the prognosis of patients with ARDS.This prospective observational study was conducted in a single tertiary medical center in Taiwan and compared the stabilized PaO2/FiO2 ratio (Day 1) following standard ventilator settings and the PaO2/FiO2 ratio on the day patients met ARDS Berlin criteria (Day 0). Patients admitted to intensive care units and in accordance with the Berlin criteria for ARDS were collected between December 1, 2012 and May 31, 2015. Main outcome was 28-day mortality. Arterial blood gas and ventilator setting on Days 0 and 1 were obtained.A total of 238 patients met the Berlin criteria for ARDS were enrolled, and they were classified as mild (n = 50), moderate (n = 125), and severe (n = 63) ARDS, respectively. Twelve (5%) patients who originally were classified as ARDS did not continually meet the Berlin definition, and a total of 134 (56%) patients had the changes regarding the severity of ARDS from Day 0 to Day 1. The 28-day mortality rate was 49.1%, and multivariate analysis identified age, PaO2/FiO2 on Day 1, number of organ failures, and positive fluid balance within 5 days as significant risk factors of death. Moreover, the area under receiver-operating curve for mortality prediction using PaO2/FiO2 on Day 1 was significant higher than that on Day 0 (P = 0.016).PaO2/FiO2 ratio on Day 1 after applying mechanical ventilator is a better predictor of outcomes in patients with ARDS than those on Day 0.

  8. Chromosome breakage in Prader-Willi and Angelman syndrome deletions may involve recombination between a repeat at the proximal and distal breakpoints

    Energy Technology Data Exchange (ETDEWEB)

    Amos-Landgraf J.; Nicholls, R.D. [Case Western Reserve Univ., Cleveland, OH (United States); Gottlieb, W. [Univ. of Florida, Gainesville, FL (United States)] [and others

    1994-09-01

    Prader-Willi (PWS) and Angelman (AS) syndromes most commonly arise from large deletions of 15q11-q13. Deletions in PWS are paternal in origin, while those in AS are maternal in origin, clearly demonstrating genomic imprinting in these clinically distinct neurobehavioural disorders. In at least 90% of PWS and AS deletion patients, the same 4 Mb region within 15q11-q13 is deleted with breakpoints clustering in single YAC clones at the proximal and distal ends. To study the mechanism of chromosome breakage in PWS and AS, we have previously isolated 25 independent clones from these three YACs using Alu-vector PCR. Four clones were selected that appear to detect a low copy repeat that is located in the proximal and distal breakpoint regions of chromosome 15q11-q13. Three clones detect the same 4 HindIII bands in genomic DNA, all from 15q11-q13, with differing intensities for the probes located at the proximal or distal breakpoints region, respectively. This suggests that these probes detect related members of a low-copy repeat at either location. Moreover, the 254RL2 probe detects a novel HindIII band in two unrelated PWS deletion patients, suggesting that this may represent a breakpoint fragment, with recombination occurring within a similar interval in both patients. A fourth clone, 318RL3 detects 5 bands in HindIII-digested genomic DNA, all from 15q11-q13. This YAC endclone itself is not deleted in PWS and AS deletion patients, as seen by an invariant strong band. Two other strong bands are variably intact or deleted in different PWS or AS deletion patients, suggesting a relationship of this sequence to the breakpoints. Moreover, PCR using 318RL3 primers from the distal 93C9 YAC led to the isolation of a related clone with 96% identity, demonstrating the existence of a low-copy repeat with members close to the proximal and distal breakpoints. Taken together, our data suggest a complex, low-copy repeat with members at both the proximal and distal boundaries.

  9. Involvement of lipoprotein(a) phenotypes in the etiology of cerebral white matter lesion seen in the elderly with geriatric syndrome

    International Nuclear Information System (INIS)

    Nakai, Toshiki; Koyama, Syun-ichi; Kanetaka, Hidekazu; Iwamoto, Toshihiko; Arai, Hisayuki

    2009-01-01

    Lipoprotein(a) [Lp(a)], an apolipoprotein(a) combined with apoB100 protein and low-density lipoprotein (LDL) cholesterol, has a variety of phenotypes, mainly due to the number of kringle 4 type 2 within the apolipoprotein(a), and kringle 4 type 2 is extremely similar to plasminogen. Lp(a) is well-known as a risk factor for atherosclerosis, however, the association between Lp(a) phenotypes and the etiology of cerebral white matter lesion, so-called leukoaraiosis seen commonly in the elderly, remains unclear. We therefore conducted a study in 113 elderly patients with geriatric syndrome by assessing MR images and determining the Lp(a) phenotypes. They were divided into 4 groups according to the Fazekas scale for grading leukoaraiosis, and we compared the distribution of Lp(a) phenotypes and background factors in each group. Factors related to severe leuko-araiosis were also studied by multivariate analysis. There were no significant differences in age or gender among groups. Alzheimer disease and cardioembolic stroke were frequently seen in groups without leukoaraiosis or with mild leukoaraiosis, whereas the frequencies of vascular risks, previous history of stroke and vascular dementia were high in group with severe leukoaraiosis. Multivariate analysis showed strong association of S4 homozygote of the Lp(a) phenotype to severe leukoaraiosis, indicating the S4 homozygote as an independent factor for severe leukoaraiosis as well as hypertension, a high level of Lp(a) of 40 mg/dl or more. Among all patients, a high Lp(a) level and S4 homozygote, showing a low level of Lp(a), were seen in 20.4%, respectively. This contradictory finding that high levels of Lp(a) and S4 homozygote were both associated with severe leukoaraiosis indicated the possibility of different mechanisms for developing white matter lesions; a high level of Lp(a) (LDL cholesterol and apoB100 protein rich) promotes atherosclerosis of major arteries such as the carotid artery, while S4 homozygote [low

  10. Cushing syndrome

    Science.gov (United States)

    Hypercortisolism; Cortisol excess; Glucocorticoid excess - Cushing syndrome ... The most common cause of Cushing syndrome is taking too much ... Cushing syndrome . Prednisone, dexamethasone, and prednisolone ...

  11. LEOPARD syndrome

    Science.gov (United States)

    Multiple lentigines syndrome; Noonan syndrome with multiple lentigines ... Genetics Home Reference -- ghr.nlm.nih.gov/condition/noonan-syndrome-with-multiple-lentigines National Organization for Rare Disorders -- ...

  12. Churg Strauss syndrome

    International Nuclear Information System (INIS)

    Lopez Rengifo, Diana Milena; Contreras Zuniga, Eduardo; Osio, Luis Fernando

    2007-01-01

    The Churg-Strauss syndrome, also called allergic granulomatosis and angiitis, is a multisystem disorder characterized by allergic rhinitis, asthma, and prominent peripheral blood eosinophilia. The most common organ involved is the lung, followed by the skin. The Churg-Strauss syndrome, however, can affect any organ system, including the cardiovascular, gastrointestinal, renal, and central nervous systems

  13. Fanconi syndrome

    Science.gov (United States)

    De Toni-Fanconi syndrome ... Fanconi syndrome can be caused by faulty genes, or it may result later in life due to kidney damage. Sometimes the cause of Fanconi syndrome is unknown. Common causes of Fanconi syndrome in ...

  14. Duane Syndrome

    Science.gov (United States)

    ... Frequently Asked Questions Español Condiciones Chinese Conditions Duane Syndrome En Español Read in Chinese What is Duane Syndrome? Duane syndrome, also called Duane retraction syndrome (DRS), ...

  15. Ehlers-Danlos' Syndrom

    DEFF Research Database (Denmark)

    Leganger, Julie; Søborg, Marie-Louise Kulas; Farholt, Stense

    2016-01-01

    Ehlers-Danlos syndrome (EDS) comprises a group of diseases characterized by connective tissue fragility. The clinical symptoms primarily involve the skin, joints, blood vessels and internal organs. Diagnosing EDS is complicated because of the clinical variability, imprecise diagnostic criteria...

  16. Empty Sella Syndrome

    Science.gov (United States)

    ... Publications Definition Empty Sella Syndrome (ESS) is a disorder that involves the sella turcica , a bony structure at the base of the brain that surrounds and protects the pituitary gland. ESS is often discovered during radiological imaging tests ...

  17. Vogt koyanagi harada syndrome

    Directory of Open Access Journals (Sweden)

    Amin S

    1992-01-01

    Full Text Available A case of Vogt Koyanagi Harada syndrome is reported. The depigmented macules appeared initially over eyebrows and around both eyes after an episode of fever and then rapidly involved almost the entire body within 6 months.

  18. Qing brick tea (QBT) aqueous extract protects monosodium glutamate-induced obese mice against metabolic syndrome and involves up-regulation Transcription Factor Nuclear Factor-Erythroid 2-Related Factor 2 (Nrf2) antioxidant pathway.

    Science.gov (United States)

    Gao, Wenqi; Xiao, Changyi; Hu, Jun; Chen, Biaoxin; Wang, Chunyan; Cui, Bangping; Deng, Pengyi; Yang, Jian; Deng, Zhifang

    2018-04-18

    Qing brick tea (QBT), traditional and popular beverage for Chinese people, is an important post-fermentation dark tea. Our present study was performed to investigate the ameliorative effects of QBT aqueous extract on metabolic syndrome (Mets) in monosodium glutamate-induced obese mice and the potential mechanisms. Monosodium glutamate-induced obese mice were used to evaluate the anti-Mets effects of QBT. Content levels of malonaldehyde (MDA), reactive oxygen species (ROS) and protein carbonylation, antioxidant enzyme activities of superoxide dismutase (SOD), glutathione peroxidase (GPx), catalase (CAT), glutathione reductase (GR) in the skeletal muscle were assessed by commercial kits, respectively. Western blot and Q-PCR were used to detect the expressions of Transcription Factor Nuclear Factor-Erythroid 2-Related Factor 2 (Nrf2) signaling pathway and downstream antioxidant factors. In addition, activity of AKT signaling and expression of glucose transporter type 4 (GLUT4) in the skeletal muscle were investigated by western blot. QBT treatment limited gain of body weight, waistline and LEE index, improved insulin resistance and glucose intolerance, reduced lipid level in MSG mice. Content levels of MDA, ROS and protein carbonylation in skeletal muscle of QBT group were significantly improved compared to those of MSG mice. The antioxidant enzyme activities of SOD, GPx, CAT, and GR were increased in skeletal muscle of MSG mice intervened with QBT. After 20-week QBT treatment, Nrf2 signaling pathway and downstream antioxidant factors were both increased in the skeletal muscle. In addition, QBT treatment improved insulin signaling by preferentially augmenting AKT signaling, as well as increased the protein expression of GLUT4 in the skeletal muscle. Our results showed that QBT intake was effective in protecting monosodium glutamate-induced obese mice against metabolic syndrome and involved in the Nrf2 signaling pathway in the skeletal muscle. Copyright © 2018

  19. Exome sequencing identifies DYNC2H1 mutations as a common cause of asphyxiating thoracic dystrophy (Jeune syndrome) without major polydactyly, renal or retinal involvement

    Science.gov (United States)

    Schmidts, Miriam; Arts, Heleen H; Bongers, Ernie M H F; Yap, Zhimin; Oud, Machteld M; Antony, Dinu; Duijkers, Lonneke; Emes, Richard D; Stalker, Jim; Yntema, Jan-Bart L; Plagnol, Vincent; Hoischen, Alexander; Gilissen, Christian; Forsythe, Elisabeth; Lausch, Ekkehart; Veltman, Joris A; Roeleveld, Nel; Superti-Furga, Andrea; Kutkowska-Kazmierczak, Anna; Kamsteeg, Erik-Jan; Elçioğlu, Nursel; van Maarle, Merel C; Graul-Neumann, Luitgard M; Devriendt, Koenraad; Smithson, Sarah F; Wellesley, Diana; Verbeek, Nienke E; Hennekam, Raoul C M; Kayserili, Hulya; Scambler, Peter J; Beales, Philip L; Knoers, Nine VAM; Roepman, Ronald; Mitchison, Hannah M

    2013-01-01

    Background Jeune asphyxiating thoracic dystrophy (JATD) is a rare, often lethal, recessively inherited chondrodysplasia characterised by shortened ribs and long bones, sometimes accompanied by polydactyly, and renal, liver and retinal disease. Mutations in intraflagellar transport (IFT) genes cause JATD, including the IFT dynein-2 motor subunit gene DYNC2H1. Genetic heterogeneity and the large DYNC2H1 gene size have hindered JATD genetic diagnosis. Aims and methods To determine the contribution to JATD we screened DYNC2H1 in 71 JATD patients JATD patients combining SNP mapping, Sanger sequencing and exome sequencing. Results and conclusions We detected 34 DYNC2H1 mutations in 29/71 (41%) patients from 19/57 families (33%), showing it as a major cause of JATD especially in Northern European patients. This included 13 early protein termination mutations (nonsense/frameshift, deletion, splice site) but no patients carried these in combination, suggesting the human phenotype is at least partly hypomorphic. In addition, 21 missense mutations were distributed across DYNC2H1 and these showed some clustering to functional domains, especially the ATP motor domain. DYNC2H1 patients largely lacked significant extra-skeletal involvement, demonstrating an important genotype–phenotype correlation in JATD. Significant variability exists in the course and severity of the thoracic phenotype, both between affected siblings with identical DYNC2H1 alleles and among individuals with different alleles, which suggests the DYNC2H1 phenotype might be subject to modifier alleles, non-genetic or epigenetic factors. Assessment of fibroblasts from patients showed accumulation of anterograde IFT proteins in the ciliary tips, confirming defects similar to patients with other retrograde IFT machinery mutations, which may be of undervalued potential for diagnostic purposes. PMID:23456818

  20. Senior-Loken Syndrome in a Saudi Child

    Directory of Open Access Journals (Sweden)

    AlFadhel Majid

    2008-01-01

    Full Text Available Senior-Loken syndrome is a rare syndrome of retinopathy and nephrono-phthisis. The clinical features of this syndrome include renal involvement, ocular involve-ment, retinitis pigmentosa and other systemic involvement. We describe an 11-year-old Saudi girl who was diagnosed to have this syndrome. To the best of our knowledge, this is the first report of this syndrome from the Arabian Peninsula.

  1. Hamartomatous polyposis syndromes

    DEFF Research Database (Denmark)

    Jelsig, Anne Marie; Qvist, Niels; Brusgaard, Klaus

    2014-01-01

    Hamartomatous Polyposis Syndromes (HPS) are genetic syndromes, which include Peutz-Jeghers syndrome, Juvenile polyposis syndrome, PTEN hamartoma tumour syndrome (Cowden Syndrom, Bannayan-Riley-Ruvalcaba and Proteus Syndrome) as well as hereditary mixed polyposis syndrome. Other syndromes such as ......Hamartomatous Polyposis Syndromes (HPS) are genetic syndromes, which include Peutz-Jeghers syndrome, Juvenile polyposis syndrome, PTEN hamartoma tumour syndrome (Cowden Syndrom, Bannayan-Riley-Ruvalcaba and Proteus Syndrome) as well as hereditary mixed polyposis syndrome. Other syndromes...

  2. Involvement of 5-HT(2) serotonergic receptors of the nucleus raphe magnus and nucleus reticularis gigantocellularis/paragigantocellularis complex neural networks in the antinociceptive phenomenon that follows the post-ictal immobility syndrome.

    Science.gov (United States)

    de Oliveira, Rithiele Cristina; de Oliveira, Ricardo; Ferreira, Célio Marcos Dos Reis; Coimbra, Norberto Cysne

    2006-09-01

    The post-ictal immobility syndrome is followed by a significant increase in the nociceptive thresholds in animals and men. In this interesting post-ictal behavioral response, endogenous opioid peptides-mediated mechanisms, as well as cholinergic-mediated antinociceptive processes, have been suggested. However, considering that many serotonergic descending pathways have been implicated in antinociceptive reactions, the aim of the present work is to investigate the involvement of 5-HT(2)-serotonergic receptor subfamily in the post-ictal antinociception. The analgesia was measured by the tail-flick test in seven or eight Wistar rats per group. Convulsions were followed by statistically significant increase in the tail-flick latencies (TFL), at least for 120 min of the post-ictal period. Male Wistar rats were submitted to stereotaxic surgery for introduction of a guide-cannula in the rhombencephalon, aiming either the nucleus raphe magnus (NRM) or the gigantocellularis complex. In independent groups of animals, these nuclei were neurochemically lesioned with a unilateral microinjection of ibotenic acid (1.0 microg/0.2 microL). The neuronal damage of either the NRM or nucleus reticularis gigantocellularis/paragigantocellularis complex decreased the post-ictal analgesia. Also, in other independent groups, central administration of ritanserin (5.0 microg/0.2 microL) or physiological saline into each of the reticular formation nuclei studied caused a statistically significant decrease in the TFL of seizing animals, as compared to controls, in all post-ictal periods studied. These results indicate that serotonin input-connected neurons of the pontine and medullarly reticular nuclei may be involved in the post-ictal analgesia.

  3. [Neurobiology of Tourette Syndrome].

    Science.gov (United States)

    Ünal, Dilek; Akdemir, Devrim

    2016-01-01

    Tourette Syndrome (TS) is a neurodevelopmental disorder characterized by chronic motor and vocal tics. Although it is a common disorder in childhood, the etiology of Tourette Syndrome has not been fully elucidated yet. Studies, -conducted so far- have revealed differences in neurobiological structures of individuals who suffer from Tourette Syndrome. The objective of this review is to assess etiological and pathophysiological studies in the Tourette Syndrome literature. An electronical search was conducted in PubMed database using the keywords tic disorders, Tourette Syndrome, neurobiology, genetics, neuroimaging and animal models. Research and review studies published between 1985 and 2015, with a selection preference towards recent publications, were reviewed. According to the studies, genetic predisposition hypothesis is considered as a priority. However, a precise genetic disorder associated with Tourette Syndrome has not been found. The evidence from postmortem and neuroimaging studies in heterogenous patient groups and animal studies supports the pathological involvement of cortico-striato-thalamo-cortical (CSTC) circuits in Tourette Syndrome. Consequently, the most emphasized hypothesis in the pathophysiology is the dopaminergic dysfunction in these circuits. Furthermore, these findings of the animal, postmortem and neuroimaging studies have confirmed the neurodevelopmental hypothesis of Tourette Syndrome. In conclusion, more studies are needed to understand the etiology of the disorder. The data obtained from neurobiological studies of the disorder will not only shed light on the way of Tourette Syndrome, but also guide studies on its treatment options.

  4. [Tibial periostitis ("medial tibial stress syndrome")].

    Science.gov (United States)

    Fournier, Pierre-Etienne

    2003-06-01

    Medial tibial stress syndrome is characterised by complaints along the posteromedial tibia. Runners and athletes involved in jumping activities may develop this syndrome. Increased stress to stabilize the foot especially when excessive pronation is present explain the occurrence this lesion.

  5. Parental involvement

    Directory of Open Access Journals (Sweden)

    Ezra S Simon

    2005-01-01

    Full Text Available Parent-Teacher Associations and other community groups can play a significant role in helping to establish and run refugee schools; their involvement can also help refugee adults adjust to their changed circumstances.

  6. Marfan Syndrome

    Science.gov (United States)

    Marfan syndrome is a disorder that affects connective tissue. Connective tissues are proteins that support skin, bones, blood vessels, ... A problem with the fibrillin gene causes Marfan syndrome. Marfan syndrome can be mild to severe, and ...

  7. Aarskog syndrome

    Science.gov (United States)

    Aarskog disease; Aarskog-Scott syndrome; AAS; Faciodigitogenital syndrome; Gaciogenital dysplasia ... Aarskog syndrome is a genetic disorder that is linked to the X chromosome. It affects mainly males, but females ...

  8. Williams syndrome

    Science.gov (United States)

    Williams-Beuren syndrome ... Williams syndrome is caused by not having a copy of several genes. It may be passed down in families. ... history of the condition. However, people with Williams syndrome have a 50% chance of passing the disorder ...

  9. Cushing's Syndrome

    OpenAIRE

    宗, 友厚; 伊藤, 勇; 諏訪, 哲也; 武田, 純; MUNE, Tomoatsu

    2003-01-01

    Sixteen cases of verified Cushing's syndrome, and twelve cases of probable Cushing's syndrome were reviewed and data on them were compared with various reports on Cushing's syndrome in the literature.

  10. Tourette syndrome

    Science.gov (United States)

    Gilles de la Tourette syndrome; Tic disorders - Tourette syndrome ... Tourette syndrome is named for Georges Gilles de la Tourette, who first described this disorder in 1885. The disorder is likely passed down through families. ...

  11. Hepatorenal syndrome

    Science.gov (United States)

    ... 2016:chap 153. Nevah MI, Fallon MB. Hepatic encephalopathy, hepatorenal syndrome, hepatopulmonary syndrome, and other systemic complications of liver disease. In: Feldman M, Friedman LS, Brandt LJ, ...

  12. Protocol study for a randomised, controlled, double-blind, clinical trial involving virtual reality and anodal transcranial direct current stimulation for the improvement of upper limb motor function in children with Down syndrome.

    Science.gov (United States)

    Lopes, Jamile Benite Palma; Grecco, Luanda André Collange; Moura, Renata Calhes Franco de; Lazzari, Roberta Delasta; Duarte, Natalia de Almeida Carvalho; Miziara, Isabela; Melo, Gileno Edu Lameira de; Dumont, Arislander Jonathan Lopes; Galli, Manuela; Santos Oliveira, Claudia

    2017-08-11

    Down syndrome results in neuromotor impairment that affects selective motor control, compromising the acquisition of motor skills and functional independence. The aim of the proposed study is to evaluate and compare the effects of multiple-monopolar anodal transcranial direct current stimulation and sham stimulation over the primary motor cortex during upper limb motor training involving virtual reality on motor control, muscle activity, cerebral activity and functional independence. A randomised, controlled, double-blind, clinical trial is proposed. The calculation of the sample size will be defined based on the results of a pilot study involving the same methods. The participants will be randomly allocated to two groups. Evaluations will be conducted before and after the intervention as well as 1 month after the end of the intervention process. At each evaluation, three-dimensional analysis of upper limb movement muscle activity will be measured using electromyography, cerebral activity will be measured using an electroencephalogram system and intellectual capacity will be assessed using the Wechsler Intelligence Scale for Children. Virtual reality training will be performed three times a week (one 20 min session per day) for a total of 10 sessions. During the protocol, transcranial stimulation will be administered concomitantly to upper limb motor training. The results will be analysed statistically, with a p value≤0.05 considered indicative of statistical significance. The present study received approval from the Institutional Review Board of Universidade Nove de Julho (Sao Paulo,Brazil) under process number 1.540.113 and is registered with the Brazilian Registry of Clinical Trials (N° RBR3PHPXB). The participating institutions have presented a declaration of participation. The volunteers will be permitted to drop out of the study at any time with no negative repercussions. The results will be published and will contribute evidence regarding the use of

  13. Identification of genes involved in Ca2+ ionophore A23187-mediated apoptosis and demonstration of a high susceptibility for transcriptional repression of cell cycle genes in B lymphoblasts from a patient with Scott syndrome

    Directory of Open Access Journals (Sweden)

    Meyer Dominique

    2005-10-01

    Full Text Available Abstract Background In contrast to other agents able to induce apoptosis of cultured cells, Ca2+ ionophore A23187 was shown to elicit direct activation of intracellular signal(s. The phenotype of the cells derived from patients having the hemorrhagic disease Scott syndrome, is associated with an abnormally high proportion of apoptotic cells, both in basal culture medium and upon addition of low ionophore concentrations in long-term cultures. These features are presumably related to the mutation also responsible for the defective procoagulant plasma membrane remodeling. We analyzed the specific transcriptional re-programming induced by A23187 to get insights into the effect of this agent on gene expression and a defective gene regulation in Scott cells. Results The changes in gene expression upon 48 hours treatment with 200 nM A23187 were measured in Scott B lymphoblasts compared to B lymphoblasts derived from the patient's daughter or unrelated individuals using Affymetrix microarrays. In a similar manner in all of the B cell lines, results showed up-regulation of 55 genes, out of 12,000 represented sequences, involved in various pathways of the cell metabolism. In contrast, a group of 54 down-regulated genes, coding for histones and proteins involved in the cell cycle progression, was more significantly repressed in Scott B lymphoblasts than in the other cell lines. These data correlated with the alterations of the cell cycle phases in treated cells and suggested that the potent effect of A23187 in Scott B lymphoblasts may be the consequence of the underlying molecular defect. Conclusion The data illustrate that the ionophore A23187 exerts its pro-apoptotic effect by promoting a complex pattern of genetic changes. These results also suggest that a subset of genes participating in various steps of the cell cycle progress can be transcriptionally regulated in a coordinated fashion. Furthermore, this research brings a new insight into the defect

  14. Gorlin syndrome: A case report

    Directory of Open Access Journals (Sweden)

    Patil K

    2005-01-01

    Full Text Available Gorlin syndrome is an autosomal dominant inherited condition that exhibits high penetrance and variable expressivity. It is characterized mainly by Basal cell carcinomas, Odontogenic keratocysts and skeletal anomalies. However, medical literature documents both common and lesser known manifestations of the disorder involving the skin, central nervous system, skeletal system etc. Diagnosis of the syndrome in childhood is basically through oral abnormalities. A case of Gorlin syndrome has been reported here, with review of literature.

  15. LEOPARD syndrome is not linked to the Marfan syndrome and the Watson syndrome loci

    Energy Technology Data Exchange (ETDEWEB)

    Rass-Rothchild, A.: Abeliovitch, D.; Kornstein, A. [Tel Aviv Univ. (Israel)]|[Hebrew Univ., Jerusalem (Israel)

    1994-09-01

    The acronym LEOPARD stands for a syndromic association of Lentigines, Eletrocardiographic changes, Ocular hypertelorism, Pulmonic stenosis, Abnormal genitalia, Retardation of growth and sensorineural Deafness. Inheritance is autosomal dominant with high penetrance and variable expressivity. In 1990 Torok et al. reported on the association of LEOPARD and Marfan syndrome. In addition a clinical similarity (cardiac and cutaneous involvement) exists with the Watson syndrome (neurofibromatosis and pulmonic stenosis) which is linked to the marker D17S33 on chromosome 17. We studied possible linkage of LEOPARD syndrome to the Marfan syndrome locus on chromosome 15 (D15S1, MF13, and (TAAAA)n repeats) and to the NF-1 locus on chromosome 17 in a family with 9 cases of LEOPARD syndrome. Close linkage between LEOPARD syndrome and both the Marfan locus on chromosome 15 and the NF-1 locus on chromosome 17 was excluded (lod score <-2.0 through {theta} = 0.1).

  16. [Hypovitaminosis D and metabolic syndrome].

    Science.gov (United States)

    Miñambres, Inka; de Leiva, Alberto; Pérez, Antonio

    2014-12-23

    Metabolic syndrome and hypovitaminosis D are 2 diseases with high prevalence that share several risk factors, while epidemiological evidence shows they are associated. Although the mechanisms involved in this association are not well established, hypovitaminosis D is associated with insulin resistance, decreased insulin secretion and activation of the renin-angiotensin system, mechanisms involved in the pathophysiology of metabolic syndrome. However, the apparent ineffectiveness of vitamin D supplementation on metabolic syndrome components, as well as the limited information about the effect of improving metabolic syndrome components on vitamin D concentrations, does not clarify the direction and the mechanisms involved in the causal relationship between these 2 pathologies. Overall, because of the high prevalence and the epidemiological association between both diseases, hypovitaminosis D could be considered a component of the metabolic syndrome. Copyright © 2013 Elsevier España, S.L.U. All rights reserved.

  17. Cotard Syndrome.

    Science.gov (United States)

    Dieguez, Sebastian

    2018-01-01

    Cotard's syndrome is often described as the delusional belief that one is dead or non-existent. However, Jules Cotard's initial description (1880) of the "delusion of negations" was much richer and also involved delusions and claims of immortality and enormity, feelings of damnation, and illusions of bodily dissolution and transformation. Alternatively conceived as an extreme case of depression, hypochondria, or psychosis, the condition is considered rare and remains poorly understood. Cotard himself provided a taxonomy and several explanations for the condition, focusing on its distinction from classical persecutory delusions and suggesting that it could be a kind of reversed grandiosity. He proposed a psychosensory basis in the dissolution of mental imagery, which he then extended to a more general psychomotor impairment of volition. Other early authors highlighted a disorder of the bodily self, and more recent theories postulated an impairment of right hemispheric functions, leading to perceptual and somatosensory feelings of unreality, which coupled with reasoning impairments and an internalized attributional style led in turn to beliefs of non-existence. However, despite its striking presentation and its relevance to our understanding of self-awareness, Cotard's syndrome remains an elusive condition, rarely reported and poorly researched. © 2018 S. Karger AG, Basel.

  18. Population-based family case-control proband study on familial aggregation of metabolic syndrome: finding from Taiwanese people involved in Keelung community-based integrated screening (KCIS no. 5).

    Science.gov (United States)

    Chiu, Yueh-Hsia; Lin, Wen-Yuan; Wang, Po-En; Chen, Yao-Der; Wang, Ting-Ting; Warwick, Jane; Chen, Tony Hsiu-Hsi

    2007-03-01

    A population-based case-control proband study was undertaken to elucidate familial aggregation, independent environmental factors, and the interaction between them. A total of 7308 metabolic syndrome (MET-S) cases were identified from the Keelung community-based integrated screening programme between 1999 and 2002. The study has a case-control/family sampling design. A total of 1417 case probands were randomly selected from 3225 metabolic syndrome cases and the corresponding 2458 controls selected from 16,519 subjects without metabolic syndrome by matching on sex, age (+/-3 years) and place of residence. The generalized estimation equation model was used to estimate odds ratios and corresponding 95% confidence intervals. The risk for having metabolic syndrome among family members for cases versus control probands was 1.56-fold (1.29-1.89) after controlling for significant environmental factors. Higher risk of metabolic syndrome was found in parents than spouse. Low education against high education had 2.06-fold (1.36-3.13) risk for metabolic syndrome. Betel quid chewing was positively associated with the risk of MET-S, with 1.99-fold (1.13-3.53) risk for 1-9 pieces and 1.76-fold (0.96-3.23) risk for >or=10 pieces compared with non-chewer. Moderate and high intensity of non-occupational exercise led to 21.0% (OR=0.79 (0.63-0.98)) and 26.0% (OR=0.74 (0.59-0.94)) reduction in the risk for metabolic syndrome, respectively. The frequent consumption of vegetable reduced 24.0% (OR=0.76 (0.62-0.92)) risk for MET-S. The frequent consumption of coffee was associated the increased risk for metabolic syndrome (OR=1.32 (1.07-1.64)). The present study confirmed the risk of metabolic syndrome not only has the tendency towards familial aggregation but is affected by independent effect of environmental or individual correlates.

  19. Mucocutaneous manifestations of Cowden's syndrome

    Directory of Open Access Journals (Sweden)

    Kundoor Vinay Kumar Reddy

    2016-01-01

    Full Text Available Cowden's syndrome is an autosomal dominant genodermatosis with variable orofacial and systemic manifestations. Here we present one such classical case of Cowden's syndrome in a 45-year-old female patient with features such as multiple cutaneous papillomatosis, oral fibromas, and fibromas involving multiple organs such as gastrointestinal tract (multiple polyps, thyroid disorders, and breast cancer.

  20. Seminar on Usher's Syndrome: Proceedings.

    Science.gov (United States)

    Rochester School for the Deaf, NY.

    Summarized are the presentation of M. Vernon and the Comments of primary panelists from a seminar on Usher's Syndrome, a genetic disease involving congenital deafness and progressive loss of vision due to retinitis pigmentosa. The following topics are addressed: genetics today, nature of Usher's Syndrome, symptoms, prevalence, lay diagnosis for…

  1. Usher's Syndrome: A 1986 Update.

    Science.gov (United States)

    Baechle, Cathy L.; Rittenhouse, Robert K.

    The authors describe personal experiences with Usher's Syndrome, a condition involving visual impairment (due to Retinitis Pigmentosa) and deafness. Prevalence and onset of Usher's Syndrome are described along with characteristics of two different types. Problems connected with diagnosis are reviewed, including genetic aspects and the progressive…

  2. Theoretical exploration of the neural bases of behavioural disinhibition, apathy and executive dysfunction in preclinical Alzheimer's disease in people with Down's syndrome: potential involvement of multiple frontal-subcortical neuronal circuits.

    Science.gov (United States)

    Ball, S L; Holland, A J; Watson, P C; Huppert, F A

    2010-04-01

    Recent research has suggested a specific impairment in frontal-lobe functioning in the preclinical stages of Alzheimer's disease (AD) in people with Down's syndrome (DS), characterised by prominent changes in personality or behaviour. The aim of the current paper is to explore whether particular kinds of change (namely executive dysfunction (EDF), disinhibition and apathy), associated in the literature with disruption of different underlying frontal-subcortical circuits, are a) more or less frequently reported than others and b) related to poor performance on tasks involving different cognitive processes. Seventy-eight participants (mean age 47 years, range 36-72) with DS and mild to moderate intellectual disability (based on ICD-10 criteria), without a diagnosis of dementia of Alzheimer's type (DAT) or other psychiatric disorders, were selected from a larger sample of older adults with DS (n = 122). Dementia diagnosis was based on the CAMDEX informant interview, conducted with each participant's main carer. Informant-reported changes in personality/behaviour and memory were recorded. Participants were scored based on symptoms falling into three behavioural domains and completed five executive function (EF) tasks, six memory tasks (two of which also had a strong executive component) and the BPVS (as a measure of general intellectual ability). Multiple regression analyses were conducted to determine the degree to which the behavioural variables of 'EDF', 'disinhibition' and 'apathy', along with informant-reported memory decline and antidepressant medication use, predicted performance on the cognitive tasks (whilst controlling for the effects of age and general intellectual ability). Strikingly, disinhibited behaviour was reported for 95.7% of participants with one or more behavioural change (n = 47) compared to 57.4% with reported apathy and 36.2% with reported EDF. 'Disinhibition' score significantly predicted performance on three EF tasks (designed to measure

  3. Ehlers-Danlos syndrome

    Directory of Open Access Journals (Sweden)

    Wakhloo Tulika

    2015-01-01

    Full Text Available Ehlers-Danlos syndrome is a group of clinically and genetically heterogeneous inherited connective tissue disorders with widespread manifestations. The prevalence of this syndrome is 1:5000 worldwide without gender, racial or ethnic associations. This syndrome is characterized by joint hypermobility, dermal hyperelasticity and tissue fragility caused by mutations in genes encoding collagen type I, III, V and enzymes involved in the posttranslational modifications of collagen. The oral manifestations include increased mucosal fragility, delayed wound healing, early onset generalized periodontitis and temporomandibular joint hypermobility. Children presenting with this syndrome are often misdiagnosed for hematological problem as they present with bruising, malignancy and/or child abuse. A thorough assessment of the patient is, therefore, essential for early diagnosis and patient referral. This paper reviews current literature, oral manifestations, diagnostic investigations and effective dental management.

  4. Spectrum of Features in Pterygium Syndrome

    Directory of Open Access Journals (Sweden)

    Sanjay Y. Parashar

    2006-04-01

    Full Text Available Pterygium syndrome is a complex and rare congenital deformity that consists of contractures involving multiple flexural surfaces and associated craniofacial anomalies. It often has associated conditions, including anomalies of the cardiovascular, respiratory, gastrointestinal and genitourinary systems. It may present in different forms, including multiple pterygium syndrome of Escobar, lethal multiple pterygium syndrome, popliteal pterygium syndrome, lethal popliteal syndrome (Bartsocas-Papas syndrome and arthrogryposis multiplex congenita. The clinical presentation, multidisciplinary management and the long-term outcome in three patients with this condition are presented.

  5. Churg-Strauss syndrome masquerading as an acute coronary syndrome.

    Science.gov (United States)

    Triantafyllis, Andreas S; Sakadakis, Eleftherios A; Papafilippaki, Argyro; Katsimbri, Pelagia; Panou, Fotios; Anastasiou-Nana, Maria; Lekakis, Ioannis

    2015-02-01

    Churg-Strauss Syndrome (CSS) is a rare vasculitis with multiorgan involvement. Cardiac manifestations are common causing serious complications. We report a case of CSS masquerading as a non-ST elevation myocardial infarction with heart failure. CSS should be considered in the differential diagnosis of an acute coronary syndrome(ACS)with normal coronary arteries when history of asthma, peripheral eosinophilia and multisystemic involvement is present.

  6. Involving women.

    Science.gov (United States)

    Agbo, J

    1994-01-01

    I am a primary health care (PHC) coordinator working with the May Day Rural project, a local NGO involved in integrated approaches and programs with rural communities in the Ga District of the Greater-Accra region in Ghana. When we talk about the community development approach we must first and foremost recognize that we are talking about women, because in the developing world frequent childbirths mean that her burden of mortality is higher than a man's; her workload is extremely heavy--whether in gardening, farming, other household duties, caring for the sick, or the rearing of children; she has a key role in PHC and community development, because men are always looking for greener pastures elsewhere, leaving the women behind. Women's concerns are critical in most health care projects and women and children are their main beneficiaries. Why not include women in the management team, project design, implementation and evaluation processes? That is what the May Day Rural project is practicing, encouraging women's participation and creating a relationship of trust. full text

  7. Genetics Home Reference: Barth syndrome

    Science.gov (United States)

    ... intelligence but often have difficulty performing tasks involving math or visual-spatial skills such as puzzles. Males with Barth syndrome have increased levels of a substance called 3-methylglutaconic acid in ...

  8. Genetics Home Reference: Williams syndrome

    Science.gov (United States)

    ... do well on tasks that involve spoken language, music, and learning by repetition (rote memorization). Affected individuals ... Resources (5 links) Disease InfoSearch: Williams syndrome Genetic Science Learning Center, University of Utah MalaCards: williams-beuren ...

  9. Olmsted syndrome: Report of two cases

    Directory of Open Access Journals (Sweden)

    G K Tharini

    2011-01-01

    Full Text Available Olmsted syndrome is an uncommon genetic disorder with symmetrical, diffuse, transgredient, mutilating palmoplantar keratoderma and periorificial hyperkeratosis. Olmsted syndrome in a female patient is particularly rare, and we report two unrelated female patients of Olmsted syndrome, who presented with perioral hyperkeratosis and palmoplantar keratoderma. One of our patients also had woolly hair from birth and flexion contracture of a digit, while the other had pseudoainhum. There was no cardiac involvement. Hence, the diagnosis of Olmsted syndrome was made.

  10. Cerebral arteriovenous malformation in Noonan's syndrome.

    OpenAIRE

    Schon, F.; Bowler, J.; Baraitser, M.

    1992-01-01

    Noonan's syndrome involves the association of multiple congenital abnormalities including neck webbing, pectus excavatum, facial anomalies with a variety of cardiac defects. In this paper the association of Noonan's syndrome with a large cerebral arteriovenous malformation is reported. Congenital cerebrovascular abnormalities are not a recognized feature of the syndrome. The paper also reviews previous reports of neurological associations with Noonan's syndrome, the commonest being mild intel...

  11. Theoretical Exploration of the Neural Bases of Behavioural Disinhibition, Apathy and Executive Dysfunction in Preclinical Alzheimer's Disease in People with Down's Syndrome: Potential Involvement of Multiple Frontal-Subcortical Neuronal Circuits

    Science.gov (United States)

    Ball, S. L.; Holland, A. J.; Watson, P. C.; Huppert, F. A.

    2010-01-01

    Background: Recent research has suggested a specific impairment in frontal-lobe functioning in the preclinical stages of Alzheimer's disease (AD) in people with Down's syndrome (DS), characterised by prominent changes in personality or behaviour. The aim of the current paper is to explore whether particular kinds of change (namely executive…

  12. Cushing's Syndrome

    Science.gov (United States)

    Cushing's syndrome is a hormonal disorder. The cause is long-term exposure to too much cortisol, a hormone that ... your body to make too much cortisol. Cushing's syndrome is rare. Some symptoms are Upper body obesity ...

  13. Usher Syndrome

    Science.gov (United States)

    Usher syndrome is an inherited disease that causes serious hearing loss and retinitis pigmentosa, an eye disorder that causes ... and vision. There are three types of Usher syndrome: People with type I are deaf from birth ...

  14. Metabolic Syndrome

    Science.gov (United States)

    Metabolic syndrome is a group of conditions that put you at risk for heart disease and diabetes. These conditions ... agree on the definition or cause of metabolic syndrome. The cause might be insulin resistance. Insulin is ...

  15. Reye Syndrome

    Science.gov (United States)

    Reye syndrome is a rare illness that can affect the blood, liver, and brain of someone who has recently ... a viral illness, seek medical attention immediately. Reye syndrome can lead to a coma and brain death, ...

  16. Rett Syndrome

    Science.gov (United States)

    Rett syndrome is a rare genetic disease that causes developmental and nervous system problems, mostly in girls. It's related to autism spectrum disorder. Babies with Rett syndrome seem to grow and develop normally at first. ...

  17. Caplan syndrome

    Science.gov (United States)

    ... enable JavaScript. Rheumatoid pneumoconiosis (RP; also known as Caplan syndrome) is swelling (inflammation) and scarring of the ... avoid exposure to inorganic dust. Alternative Names RP; Caplan syndrome; Pneumoconiosis - rheumatoid; Silicosis - rheumatoid pneumoconiosis; Coal worker's ...

  18. Turner Syndrome

    Science.gov (United States)

    Turner syndrome is a genetic disorder that affects a girl's development. The cause is a missing or incomplete ... t work properly. Other physical features typical of Turner syndrome are Short, "webbed" neck with folds of skin ...

  19. Gardner's syndrome

    International Nuclear Information System (INIS)

    Sobrado Junior, C.W.; Bresser, A.; Cerri, G.G.; Habr-Gama, A.; Pinotti, H.W.; Magalhaes, A.

    1988-01-01

    A case of familiar poliposis of colon related to a right mandibular osteoma is reported (this association is usually called Gardner's syndrome). Radiologic pictures ae shown and some commentaries about this syndrome concerning the treatment are made. (author) [pt

  20. Sotos Syndrome

    Science.gov (United States)

    ... Clinical Trials Organizations Publications Definition Sotos syndrome (cerebral gigantism) is a rare genetic disorder caused by mutation ... have also been reported. × Definition Sotos syndrome (cerebral gigantism) is a rare genetic disorder caused by mutation ...

  1. Felty syndrome

    Science.gov (United States)

    Seropositive rheumatoid arthritis (RA); Felty's syndrome ... The cause of Felty syndrome is unknown. It is more common in people who have had rheumatoid arthritis (RA) for a long time. People with ...

  2. Bartter syndrome

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/000308.htm Bartter syndrome To use the sharing features on this page, please enable JavaScript. Bartter syndrome is a group of rare conditions that affect ...

  3. Pendred Syndrome

    Science.gov (United States)

    ... other possible long-term consequences of the syndrome. Children with Pendred syndrome should start early treatment to gain communication skills, such as learning sign language or cued speech or learning to ...

  4. Dravet Syndrome

    Science.gov (United States)

    ... and supports a broad program of basic and clinical research on all types of epilepsy, including Dravet syndrome. Study of the genetic defects responsible for Dravet syndrome and related ... Publications Definition Dravet ...

  5. Getting Involved in the IEP Process

    Science.gov (United States)

    Kowalski, Ellen; Lieberman, Lauren J.; Daggett, Sara

    2006-01-01

    Although, in many districts, physical educators are integral members of the Individualized Education Program (designed for students with disabilities such as Down syndrome and autism), in other districts, physical educators are only partially involved in the process or are not given the opportunity to be involved at all. However, the physical…

  6. Down Syndrome

    Science.gov (United States)

    ... Down syndrome increases as a woman gets older. Down syndrome cannot be cured. Early treatment programs can help improve skills. They may include ... occupational, and/or educational therapy. With support and treatment, many ... Down syndrome live happy, productive lives. NIH: National Institute of ...

  7. Rowell syndrome

    Directory of Open Access Journals (Sweden)

    Ramesh Y Bhat

    2014-01-01

    Full Text Available Rowell syndrome is a rare disease consisting of erythema multiforme-like lesions associated with lupus erythematosus. The syndrome occurs mostly in middle-aged women. The authors describe the syndrome in a 15-year-old boy who responded well to systemic steroids and hydroxychloroquine.

  8. Aicardi Syndrome

    Science.gov (United States)

    ... from Aicardi-Goutieres syndrome, which is an inherited encephalopathy that affects newborn infants.) × Definition Aicardi syndrome is a rare genetic ... from Aicardi-Goutieres syndrome, which is an inherited encephalopathy that affects newborn infants.) View Full Definition Treatment There is no ...

  9. Vertebral osteomyelitis without disc involvement

    Energy Technology Data Exchange (ETDEWEB)

    Kamani, I.; Syed, I.; Saifuddin, A. E-mail: asaifuddin@aol.com; Green, R.; MacSweeney, F

    2004-10-01

    Vertebral osteomyelitis is most commonly due to pyogenic or granulomatous infection and typically results in the combined involvement of the intervertebral disc and adjacent vertebral bodies. Non-infective causes include the related conditions of chronic recurrent multifocal osteomyelitis (CRMO) and SAPHO (synovitis, acne, pustulosis, hyperostosis, and osteitis) syndrome. Occasionally, these conditions may present purely within the vertebral body, resulting in various combinations of vertebral marrow oedema and sclerosis, destructive lesions of the vertebral body and pathological vertebral collapse, thus mimicking neoplastic disease. This review illustrates the imaging features of vertebral osteomyelitis without disc involvement, with emphasis on magnetic resonance imaging (MRI) findings.

  10. Multisystem involvement in neuromyelitis optica

    Directory of Open Access Journals (Sweden)

    Megan M Langille

    2015-01-01

    Full Text Available We describe a case of pediatric neuromyelitis optica (NMO with muscle and lung involvement in addition to central nervous system disease. Our patient initially presented with features of area postrema syndrome, then subsequently with optic neuritis. The patient also had recurrent hyperCKemia that responded to corticosteroids. Finally, axillary and hilar adenopathy with pulmonary consolidation were noted as well and responded to immunomodulation. Our case highlights multisystem involvement in NMO including non-infectious pulmonary findings which have not been described in the pediatric population previously.

  11. Munchausen by Proxy Syndrome

    Science.gov (United States)

    ... the Child Getting Help for the Parent or Caregiver Print Munchausen by proxy syndrome (MBPS) is a relatively rare form of child abuse that involves the exaggeration or fabrication of illnesses or symptoms by a primary caretaker. Also known as "medical child abuse," MBPS ...

  12. Dravets syndrom

    DEFF Research Database (Denmark)

    Hansen, Lars Kjaersgård; Rasmussen, Niels Henrik; Ousager, Lilian Bomme

    2010-01-01

    Dravet syndrome is an epileptic syndrome of infancy and early childhood. Most cases of Dravet syndrome seem to be due to a genetic defect causing the sodium channel to malfunction. We describe the main features of the syndrome. This epilepsy is medically intractable, but we call attention...... to the fact that some medications are of benefit and some could exacerbate the condition. Early recognition of the syndrome including by genetic testing could possibly improve outcome and reduce the need for other specialized investigations. Udgivelsesdato: 2010-Feb-22...

  13. Controvérsias acerca da acidose hipercápnica na síndrome do desconforto respiratório agudo Controversies involving hypercapnic acidosis in acute respiratory distress syndrome

    Directory of Open Access Journals (Sweden)

    Liliane Nardelli

    2009-12-01

    Full Text Available A síndrome do desconforto respiratório agudo é caracterizada por uma reação inflamatória difusa do parênquima pulmonar induzida por um insulto direto ao epitélio alveolar (síndrome do desconforto respiratório agudo pulmonar ou indireto por meio do endotélio vascular (síndrome do desconforto respiratório agudo extrapulmonar. A principal estratégia terapêutica da síndrome do desconforto respiratório agudo é o suporte ventilatório. Entretanto, a ventilação mecânica pode agravar a lesão pulmonar. Nesse contexto, uma estratégia ventilatória protetora com baixo volume corrente foi proposta. Tal estratégia reduziu a taxa de mortalidade dos pacientes com síndrome do desconforto respiratório agudo, porém acarretou acidose hipercápnica. O presente artigo apresenta uma revisão da literatura acerca dos efeitos da acidose hipercápnica na síndrome do desconforto respiratório agudo. Para tal, realizou-se uma revisão sistemática da literatura científica conforme critérios já estabelecidos para análise documental incluindo artigos experimentais e clínicos sobre o tema, usando-se como bases de dados MedLine, LILACS, SciElo, PubMed, Cochrane. A acidose hipercápnica é defendida por alguns autores como moduladora do processo inflamatório da síndrome do desconforto respiratório agudo. Entretanto, estudos clínicos e experimentais acerca dos efeitos da acidose hipercápnica têm demonstrado resultados controversos. Logo, é fundamental a realização de mais pesquisas para elucidar o papel da acidose hipercápnica na síndrome do desconforto respiratório agudo.Acute respiratory distress syndrome is characterized by a diffuse inflammatory reaction of lung parenchyma induced by a direct insult to the alveolar epithelium (pulmonary acute respiratory distress syndrome or an indirect lesion through the vascular endothelium (extrapulmonary acute respiratory distress syndrome. The main therapeutic strategy for acute respiratory

  14. Diagnosing Lynch Syndrome

    LENUS (Irish Health Repository)

    Gleeson, J

    2016-11-01

    Lynch Syndrome, also known as Hereditary Non-Polyposis Colorectal Cancer (HNPCC), is a hereditary condition that increases an individual’s risk of developing a constellation of cancers. These most commonly arise in the colon, but also involve other solid organs such as the endometrium and ovaries in women, the stomach, brain and the skin. Ireland’s small population offers an opportunity to identify all those with Lynch Syndrome (LS) in the country, which would represent a powerful preventive opportunity to meaningfully impact on the incidence of cancer in Ireland.

  15. Noonan syndrome and chylothorax

    International Nuclear Information System (INIS)

    Martinez-Leon, M. I.; Ceres-Ruiz, L.; Solbes-Vila, R.; Valls-Moreno, E.

    2001-01-01

    Chylothorax during childhood usually develops as a result of posto-perative complications following cardiothoracic surgery. It is rarely due to the malformations of the lymphatic system associated with dysmorphic syndrome. We report two cases of Noonan syndrome involving neonatal development of chylothorax. In children with the Noonan phenotype who develop pleural effusion during the neonatal period in the absence of obstetric trauma, it is advisable to rule out the presence of congenital lymphatic malformation and study the pleural effusion, initially introducing conservative treatment with dietary therapy. Chest radiography, ultrasound and computed tomography reveal the presence of the pleural effusion and parenchymal pattern compatible with chloroethoxy and lymphangiectasis. (Author) 15 refs

  16. Lemierre's Syndrome Complicating Pregnancy

    Directory of Open Access Journals (Sweden)

    M. Thompson

    2007-01-01

    Full Text Available Lemierre's syndrome is an anaerobic suppurative thrombophlebitis involving the internal jugular vein secondary to oropharyngeal infection. There is only one previous case report in pregnancy which was complicated by premature delivery of an infant that suffered significant neurological damage. We present an atypical case diagnosed in the second trimester with a live birth at term. By reporting this case, we hope to increase the awareness of obstetricians to the possibility of Lemierre's syndrome when patients present with signs of unabating oropharyngeal infection and pulmonary symptoms.

  17. Clinical update on metabolic syndrome

    Directory of Open Access Journals (Sweden)

    Juan Diego Hernández-Camacho

    2017-12-01

    Full Text Available Metabolic syndrome has been defined as a global issue since it affects a lot of people. Numerous factors are involved in metabolic syndrome development. It has been described that metabolic syndrome has negative consequences on health. Consequently, a lot of treatments have been proposed to palliate it such as drugs, surgery or life style changes where nutritional habits have shown to be an important point in its management. The current study reviews the literature existing about the actual epidemiology of metabolic syndrome, the components involucrate in its appearance and progression, the clinical consequences of metabolic syndrome and the nutritional strategies reported in its remission. A bibliographic search in PubMed and Medline was performed to identify eligible studies. Authors obtained that metabolic syndrome is present in population from developed and undeveloped areas in a huge scale. Environmental and genetic elements are involucrate in metabolic syndrome development. Metabolic syndrome exponentially increased risk of cardiovascular disease, some types of cancers, diabetes mellitus type 2, sleep disturbances, etc. Nutritional treatments play a crucial role in metabolic syndrome prevention, treatment and recovery.

  18. Munchausen syndrome and Munchausen syndrome by proxy in dermatology.

    Science.gov (United States)

    Boyd, Alan S; Ritchie, Coleman; Likhari, Sunaina

    2014-08-01

    Patients with Munchausen syndrome purposefully injure themselves, often with the injection of foreign materials, to gain hospital admission and the attention associated with having a difficult-to-identify condition. Munchausen syndrome by proxy occurs when a child's caregiver, typically the mother, injures the child for the same reasons. Cases of Munchausen syndrome and Munchausen syndrome by proxy with primary cutaneous involvement appear to be rarely described in the literature suggesting either that diagnosis is not made readily or that it is, in fact, an uncommon disorder. At the center of both conditions is significant psychological pathology and treatment is difficult as many patients with Munchausen syndrome when confronted with these diagnostic possibilities simply leave the hospital. Little is known about the long-term outcome or prognosis of these patients. Copyright © 2014 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

  19. Rare case of nephrotic syndrome: Schimke syndrome.

    Science.gov (United States)

    Pedrosa, Anna Kelly Krislane de Vasconcelos; Torres, Luiz Fernando Oliveira; Silva, Ana Corina Brainer Amorim da; Dantas, Adrianna Barros Leal; Zuntini, Káthia Liliane da Cunha Ribeiro; Aguiar, Lia Cordeiro Bastos

    2016-01-01

    Schimke syndrome corresponds to dysplasia of bone and immunity, associated with progressive renal disease secondary to nephrotic syndrome cortico-resistant, with possible other abnormalities such as hypothyroidism and blond marrow aplasia. It is a rare genetic disorder, with few reports in the literature. The most frequent renal involvement is nephrotic syndrome with focal segmental glomerulosclerosis and progressive renal failure. The objective of this study was to report a case of Schimke syndrome, diagnostic investigation and management of the case. Resumo A síndrome Schimke corresponde à displasia imuno-óssea, associada à doença renal progressiva secundária à síndrome nefrótica córtico-resistente, podendo haver outras anormalidades como hipotireoidismo e aplasia de medula óssea. Trata-se de uma patologia genética rara, com poucos relatos na literatura. O acometimento renal mais frequente é uma síndrome nefrótica por glomeruloesclerose segmentar e focal e falência renal progressiva. O objetivo deste estudo foi relatar um caso de síndrome de Schimke, investigação diagnóstica e condução do caso.

  20. Urofacial syndrome

    Directory of Open Access Journals (Sweden)

    Kamal F Akl

    2012-01-01

    Full Text Available The urofacial syndrome is characterized by functional obstructive uropathy asso-ciated with an inverted smile. The importance of the subject is that it sheds light, not only on the muscles of facial expression, but also on the inheritance of voiding disorders and lower urinary tract malformations. We report a 10-year-old-male patient who had the urofacial syndrome. Early diagnosis of the urofacial syndrome is important to avoid upper urinary tract damage and renal failure.

  1. Refeeding syndrome

    OpenAIRE

    Tripathy, Swagata; Mishra, Padmini; Dash, S. C.

    2008-01-01

    Refeeding syndrome is a potentially fatal medical condition that may affect malnourished patients in response to an inappropriately rapid overfeeding. This commonly occurs following the institution of nutritional support, especially parenteral or enteral nutrition. The most characteristic pathophysiology of refeeding syndrome relates to the rapid consumption of phosphate after glucose intake and subsequent hypophosphatemia. Refeeding syndrome can manifest as either metabolic changes (hypokala...

  2. Revesz syndrome

    Directory of Open Access Journals (Sweden)

    Dayane Cristine Issaho

    2015-04-01

    Full Text Available Revesz syndrome is a rare variant of dyskeratosis congenita and is characterized by bilateral exudative retinopathy, alterations in the anterior ocular segment, intrauterine growth retardation, fine sparse hair, reticulate skin pigmentation, bone marrow failure, cerebral calcification, cerebellar hypoplasia and psychomotor retardation. Few patients with this syndrome have been reported, and significant clinical variations exist among patients. This report describes the first Brazilian case of Revesz syndrome and its ocular and clinical features.

  3. Reye's Syndrome

    Science.gov (United States)

    ... that contain aspirin. Some hospitals and medical facilities conduct newborn screenings for fatty acid oxidation disorders to determine which children are at greater risk of developing Reye's syndrome. ...

  4. Metabolic syndrome and asthma.

    Science.gov (United States)

    Garmendia, Jenny V; Moreno, Dolores; Garcia, Alexis H; De Sanctis, Juan B

    2014-01-01

    Metabolic syndrome (MetS) is a syndrome that involves at least three disorders dyslipidemia, insulin resistance, obesity and/or hypertension. MetS has been associated with several chronic diseases in the adulthood; however, in the recent years, the syndrome was redefined in children. Girls with early menarche and asthma, and children with MetS and asthma that reach adulthood appear to have higher risk to develop severe or difficult to control asthma and a higher probability to suffer cardiovascular diseases. It has been proposed that patients with MetS and endocrinological disorders should be considered a different entity in which pharmacologic treatment should be adjusted according to the individual. Recent patents on the field have addressed new issues on how endocrine control should be managed along with asthma therapeutics. In the near future, new approaches should decrease the high morbidity and mortality associated to these types of patients.

  5. Chronic intestinal pseudoobstruction syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Yeon, Kyung Mo; Seo, Jeong Kee; Lee, Yong Seok [Seoul National University Children' s Hospital, Seoul (Korea, Republic of)

    1992-03-15

    Chronic intestinal pseudoobstruction syndrome is a rare clinical condition in which impaired intestinal peristalsis causes recurrent symptoms of bowel obstruction in the absence of a mechanical occlusion. This syndrome may involve variable segments of small or large bowel, and may be associated with urinary bladder retention. This study included 6 children(3 boys and 3 girls) of chronic intestinal obstruction. Four were symptomatic at birth and two were of the ages of one month and one year. All had abdominal distension and deflection difficulty. Five had urinary bladder distension. Despite parenteral nutrition and surgical intervention(ileostomy or colostomy), bowel obstruction persisted and four patients expired from sepses within one year. All had gaseous distension of small and large bowel on abdominal films. In small bowel series, consistent findings were variable degree of dilatation, decreased peristalsis(prolonged transit time) and microcolon or microrectum. This disease entity must be differentiated from congenital megacolon, ileal atresia and megacystis syndrome.

  6. Churg-strauss syndrome

    Directory of Open Access Journals (Sweden)

    Subhasish Ghosh

    2011-01-01

    Full Text Available Churg-Strauss syndrome (CSS is a rare granulomatous necrotizing small vessel vasculitis characterized by the presence of asthma, sinusitis, and hypereosinophilia. The cause of this allergic angiitis and granulomatosis is unknown. Other common manifestations are pulmonary infiltrates, skin, gastrointestinal, and cardiovascular involvement. No data have been reported regarding the role of immune complexes or cell mediated mechanisms in this disease, although autoimmunity is evident with the presence hypergammaglobulinemia, increased levels of IgE and Antineutrophil cytoplasmic antibody (positive in 40%. We report the case of a 27-year-old lady presenting with painful swelling of predominantly lower limbs with extensive vesicles and ecchymotic patches and fever shortly after stopping systemic steroids taken for a prolonged duration (2002--2010. The aim of this case report is to point to the possibility of CSS in patients presenting with extensive skin lesions masquerading as Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis Syndrome (SJS/TENS.

  7. Marfan Syndrome (For Teens)

    Science.gov (United States)

    ... genetic disorder called Marfan syndrome. What Is Marfan Syndrome? Marfan syndrome is named after Antoine Marfan, the French ... immediately. What's Life Like for Teens With Marfan Syndrome? Marfan syndrome affects people differently, so life is not ...

  8. Learning about Marfan Syndrome

    Science.gov (United States)

    ... Additional Resources for Marfan Syndrome What is Marfan syndrome? Marfan syndrome is one of the most common inherited ... FAQ Top of page Additional Resources For Marfan Syndrome Marfan syndrome [nlm.nih.gov] From Medline Plus Marfan ...

  9. What Is Usher Syndrome?

    Science.gov (United States)

    ... Action You are here Home › Retinal Diseases Listen Usher Syndrome What is Usher syndrome? How is Usher syndrome ... available? Are there any related diseases? What is Usher Syndrome? Usher syndrome is an inherited condition characterized by ...

  10. SPECIFIC DEONTOLOGICAL/ETHICAL REGULATIONS CONCERNING THE INVOLVEMENT, DUTIES AND THE ACTIVE ROLE OF CERTAIN CATEGORIES OF CIVIL SERVANTS REGARDING THE PROTECTION OF FAMILY RELATIONSHIP AGAINST PARENTAL ALIENATION SYNDROME

    Directory of Open Access Journals (Sweden)

    Andreea Elena Matic

    2016-11-01

    Full Text Available The present paper aims to analyze the manner in which the parental alienation syndrome (acknowledged as a form of severe psychological abuse against children by the Directive No. 2/2016 for recognition of parental alienation phenomenon is identified, prevented and treated and by Romanian state authorities.The parental alienation syndrome emerged and started to spread in Romanian society due to the increasing rate of divorce and the larger number of single parent families. According to the definition found in the first article of the Directive no. 2/2016, this form of abuse consists of the "systematic denigration work of one parent by the other parent, with the intention of ali enating the child from the other parent." In the article, we will analyze the legal and deontological duties of officials from the Child Welfare and Protection which operates locally and, also, how the civil courts exercise their active role in solving the cases in which is claimed the existence of this form of severe psychological abuse. We will also describe specific cases. From our point of view, the formal recognition ofthe parental alienation is a progress in the actual achievement of the welfare and best interests of children in Romanian society. This matter must be treated seriously as the emotional abuse committed against minors impede their harmonious and balanced development, with dramatic effects on medium and long term.

  11. Dress syndrome with sepsis, acute respiratory distress syndrome and pneumomediastinum

    Directory of Open Access Journals (Sweden)

    Prabhas Prasun Giri

    2011-01-01

    Full Text Available Drug rash with eosinophilia and systemic symptoms (DRESS syndrome reflects a serious hypersensitivity reaction to drugs, and is characterized by skin rash, fever, lymph node enlargement, and internal organ involvement. So far, numerous drugs such as sulfonamides, phenobarbital, sulfasalazine, carbamazepine, and phenytoin have been reported to cause DRESS syndrome. We report a case of a 10-year-old girl who developed clinical manifestations of fever, rash, lymphadenopathy, hypereosinophilia, and visceral involvement (hepatitis and pneumonitis after taking phenobarbital for seizures, with subsequent development of sepsis, acute respiratory distress syndrome (ARDS and spontaneous air leak syndrome (pnemothorax and pneumomediastinum. She was put on steroids and various antibiotics and was ventilated, but ultimately succumbed to sepsis and pulmonary complications.

  12. Syndromes that Link the Endocrine System and Genitourinary Tract.

    Science.gov (United States)

    Özlük, Yasemin; Kılıçaslan, Işın

    2015-01-01

    The endocrine system and genitourinary tract unite in various syndromes. Genitourinary malignancies may cause paraneoplastic endocrine syndromes by secreting hormonal substances. These entities include Cushing`s syndrome, hypercalcemia, hyperglycemia, polycythemia, hypertension, and inappropriate ADH or HCG production. The most important syndromic scenarios that links these two systems are hereditary renal cancer syndromes with specific genotype/phenotype correlation. There are also some very rare entities in which endocrine and genitourinary systems are involved such as Carney complex, congenital adrenal hyperplasia and Beckwith-Wiedemann syndrome. We will review all the syndromes regarding manifestations present in endocrine and genitourinary organs.

  13. Simultaneous Occurrence of Duane Retraction Syndrome with Marfan Syndrome

    Directory of Open Access Journals (Sweden)

    Mihir Kothari

    2011-01-01

    Full Text Available Marfan syndrome (MFS is an autosomal dominant disorder of connective tissue, while Duane retraction syndrome (DRS is a congenital cranial dysinnervation disorder (CCDD which can be transmitted as autosomal dominant disorder in 5–10% of patients. In this paper, we present an 8-year-old girl who presented with left eye DRS and bilateral subluxation of the lens associated with MFS in absence of familial involvement. To our knowledge this is the first case report of DRS with MFS. The occurrence of these syndromes together is very rare and appears to be coincidental.

  14. Seckel syndrome: an overdiagnosed syndrome.

    OpenAIRE

    Thompson, E; Pembrey, M

    1985-01-01

    Five children in whom a diagnosis of Seckel syndrome had previously been made were re-examined in the genetic unit. One child had classical Seckel syndrome, a sib pair had the features of the syndrome with less severe short stature, and in two children the diagnosis was not confirmed. Seckel syndrome is only one of a group of low birth weight microcephalic dwarfism and careful attention should be paid to fulfillment of the major criteria defined by Seckel before the diagnosis is made. There r...

  15. Burnout Syndrome

    OpenAIRE

    Panova, Gordana; Panov, Nenad; Stojanov, H; Sumanov, Gorgi; Panova, Blagica; Stojanovski, Angel; Nikolovska, Lence; Jovevska, Svetlana; Trajanovski, D; Asanova, D

    2013-01-01

    Introduction: Increasing work responsibilities, allocation of duties, loss of energy and motivation in everyday activities, emotional exhaustion, lack of time for themselves, insuffi cient time for rest and recreation, dissatisfaction in private life. All these symptoms can be cause of Burnout Syndrome. Aim: To see the importance of this syndrome, the consequences of job dissatisfaction, the environment, family and expression in drastic chan...

  16. Tourette Syndrome

    Science.gov (United States)

    If you have Tourette syndrome, you make unusual movements or sounds, called tics. You have little or no control over them. Common tics are throat- ... spin, or, rarely, blurt out swear words. Tourette syndrome is a disorder of the nervous system. It ...

  17. Fahr's Syndrome

    Science.gov (United States)

    ... or 50s, although it can occur at any time in childhood or adolescence. × Definition Fahr's Syndrome is a rare, genetically dominant, inherited ... or 50s, although it can occur at any time in childhood or adolescence. View Full Definition Treatment There is no cure for Fahr's Syndrome, ...

  18. Lemierre's syndrome

    DEFF Research Database (Denmark)

    Johannesen, Katrine; Bødtger, Uffe; Heltberg, Ole

    2014-01-01

    Lemierre's syndrome is an often un-diagnosed disease seen in previously healthy young subjects, presenting with symptoms of pharyngitis, fever and elevated markers of inflammation. The syndrome is characterised by infectious thrombosis of the jugular vein due to infection with Fusobacteria, causing...

  19. Ambras syndrome

    Directory of Open Access Journals (Sweden)

    Sudhir Malwade

    2015-01-01

    Full Text Available Ambras syndrome, a form of congenital hypertrichosis lanuginosa, is extremely rare in neonates. It is characterized by typical pattern of hair distribution, dysmorphic facial features and a familial pattern of inheritance. We report a case of Ambras syndrome in a preterm neonate with history of consanguinity and positive family history.

  20. Antiphospholipid syndrome

    DEFF Research Database (Denmark)

    Cervera, Ricard; Piette, Jean-Charles; Font, Josep

    2002-01-01

    To analyze the clinical and immunologic manifestations of antiphospholipid syndrome (APS) in a large cohort of patients and to define patterns of disease expression.......To analyze the clinical and immunologic manifestations of antiphospholipid syndrome (APS) in a large cohort of patients and to define patterns of disease expression....

  1. Noonan syndrome

    OpenAIRE

    Roberts, Amy E; Allanson, Judith E; Tartaglia, Marco; Gelb, Bruce D

    2013-01-01

    Noonan syndrome is a genetic multisystem disorder characterised by distinctive facial features, developmental delay, learning difficulties, short stature, congenital heart disease, renal anomalies, lymphatic malformations, and bleeding difficulties. Mutations that cause Noonan syndrome alter genes encoding proteins with roles in the RAS–MAPK pathway, leading to pathway dysregulation. Management guidelines have been developed. Several clinically relevant genotype–phenotype correlations aid ris...

  2. [Two cases of Costello syndrome].

    Science.gov (United States)

    Masuyama, Tatsuo; Matsuo, Muneaki; Kuno, Tateo; Kitsuki, Kyoko; Kan, Yuka; Ishii, Kiyohisa; Ohtani, Yoshinobu

    2003-01-01

    We report two unrelated cases of Costello syndrome, presenting with poor postnatal growth, mild mental retardation, poor feeding, curly hair, coarse characteristic face, loose skin, hypotonia, and cardiac involvement. Nasal papilloma and acanthosis nigricans were the most characteristic features of this syndrome. Both cases had atrial fibrilation from infancy to early childhood. One patient had hypertonia in the lower extremities and pes equinovarus, while the other had hypotonia and pes planovalgus.

  3. Case report 509: Proteus syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Burnstein, M.I.; Kottamasu, S.R.; Katz, M.E.; Weiss, L.

    1988-10-01

    Radiographic features of Proteus syndrome include asymmetry of limbs, partial gigantism of the hands or feet, and hemihypertrophy. The patient described (a 16-year-old male) manifested features of Proteus syndrome which is another entity in the gamut of conditions associated with localized gigantism. This entity should be suggested particularly when localized gigantism is associated with diffuse intra-abdominal lipomatosis and extensive lipomas involving the chest wall and back.

  4. Case report 509: Proteus syndrome

    International Nuclear Information System (INIS)

    Burnstein, M.I.; Kottamasu, S.R.; Katz, M.E.; Weiss, L.

    1988-01-01

    Radiographic features of Proteus syndrome include asymmetry of limbs, partial gigantism of the hands or feet, and hemihypertrophy. The patient described (a 16-year-old male) manifested features of Proteus syndrome which is another entity in the gamut of conditions associated with localized gigantism. This entity should be suggested particularly when localized gigantism is associated with diffuse intra-abdominal lipomatosis and extensive lipomas involving the chest wall and back. (orig.)

  5. Behcet's disease involving the breast

    International Nuclear Information System (INIS)

    Soleto, Maria Jesus; Marcos, Lourdes

    2002-01-01

    Behcet's disease is a vasculitis of unknown origin that was traditionally defined by oral and genital ulcers and uveitis. We describe a case of a patient with a diagnosis of Behcet's syndrome who presented a palpable lesion in the right breast with inflammatory signs. X-ray findings posed a differential diagnosis between tumoral and inflammatory pathology. The pathological findings confirmed a small-vessel vasculitis. We found two reports of breast involvement by this disease in the literature. Our patient was studied by mammogram and sonogram which together with clinical history are important to prevent delay in diagnosis and unnecessary therapeutic procedures. (orig.)

  6. Is It Antiphospholipid Syndrome?

    Directory of Open Access Journals (Sweden)

    Maria Chiara Ditto

    2010-01-01

    Full Text Available The diagnosis of bacterial endocarditis remains a challenge, as nearly half of cases develop in the absence of preexistent heart disease and known risk factors. Not infrequently, a blunted clinical course at onset can lead to erroneous diagnoses. We present the case of a 47-year-old previously healthy man in which a presumptive diagnosis of antiphospholipid syndrome was made based on the absence of echocardiographically detected heart involvement, a negative blood culture, normal C-reactive protein (CRP levels, a positive lupus anticoagulant (LAC test, and evidence of splenic infarcts. The patient eventually developed massive aortic endocarditic involvement, with blood cultures positive for Streptococcus bovis, and was referred for valvular replacement. This case not only reminds us of the diagnostic challenges of bacterial endocarditis, but also underlines the need for a critical application of antiphospholipid syndrome diagnostic criteria.

  7. Polycystic ovarian syndrome

    Directory of Open Access Journals (Sweden)

    Nina Madnani

    2013-01-01

    Full Text Available Polycystic ovarian syndrome (PCOS is a "multispeciality" disorder suspected in patients with irregular menses and clinical signs of hyperandrogenism such as acne, seborrhoea, hirsutism, irregular menses, infertility, and alopecia. Recently, PCOS has been associated with the metabolic syndrome. Patients may develop obesity, insulin resistance, acanthosis nigricans, Type 2 diabetes, dyslipidemias, hypertension, non-alcoholic liver disease, and obstructive sleep apnoea. Good clinical examination with hematological and radiological investigations is required for clinical evaluation. Management is a combined effort involving a dermatologist, endocrinologist, gynecologist, and nutritionist. Morbidity in addition includes a low "self image" and poor quality of life. Long term medications and lifestyle changes are essential for a successful outcome. This article focuses on understanding the normal and abnormal endocrine functions involved in the pathogenesis of PCOS. Proper diagnosis and management of the patient is discussed.

  8. Polycystic ovarian syndrome.

    Science.gov (United States)

    Madnani, Nina; Khan, Kaleem; Chauhan, Phulrenu; Parmar, Girish

    2013-01-01

    Polycystic ovarian syndrome (PCOS) is a "multispeciality" disorder suspected in patients with irregular menses and clinical signs of hyperandrogenism such as acne, seborrhoea, hirsutism, irregular menses, infertility, and alopecia. Recently, PCOS has been associated with the metabolic syndrome. Patients may develop obesity, insulin resistance, acanthosis nigricans, Type 2 diabetes, dyslipidemias, hypertension, non-alcoholic liver disease, and obstructive sleep apnoea. Good clinical examination with hematological and radiological investigations is required for clinical evaluation. Management is a combined effort involving a dermatologist, endocrinologist, gynecologist, and nutritionist. Morbidity in addition includes a low "self image" and poor quality of life. Long term medications and lifestyle changes are essential for a successful outcome. This article focuses on understanding the normal and abnormal endocrine functions involved in the pathogenesis of PCOS. Proper diagnosis and management of the patient is discussed.

  9. Disseminated cutaneous histoplasmosis with laryngeal involvement ...

    African Journals Online (AJOL)

    Disseminated cutaneous histoplasmosis with laryngeal involvement in a setting of immune reconstitution inflammatory syndrome. ... Grocott-Gomori methenamine silver and Periodic acid–Schiff (PAS) stains revealed a relative paucity of intracellular, narrow-neck budding fungal organisms. Culture findings confirmed the ...

  10. Ectodermal dysplasia (ED) syndrome.

    Science.gov (United States)

    Chee, Siew-Yin; Wanga, Chung-Hsing; Lina, Wei-De; Tsaia, Fuu-Jen

    2014-01-01

    Ectodermal dysplasia (ED) syndrome comprises a large, heterogeneous group of inherited disorders that are defined by primary defects in the development of 2 or more tissues derived from the embryonic ectoderm. The tissues primarily involved are the skin and its appendages (including hair follicles, eccrine glands, sebaceous glands, nails) and teeth. The clinical features include sparse hair, abnormal or missing teeth, and an inability to sweat due to lack of sweat glands. One such case report of ectodermal dysplasia is presented here.

  11. Pregnancy and Marfan syndrome

    Science.gov (United States)

    Goland, Sorel

    2017-01-01

    Pregnancy in women with Marfan syndrome (MFS) presents challenges to the clinician and the patient due to the increased incidence of maternal complications and involvement of the fetus, and deserves special consideration. The leading cause of morbidity and mortality in MFS is aortic dissection. This article presents an extensive review of available clinical information and provides recommendations for the management of patients with MFS during pregnancy. PMID:29270376

  12. PRES syndrome

    International Nuclear Information System (INIS)

    Georgiev, R.; Novakova, M.; Balev, B.; Baleva, D.; Nedelchev, K.

    2010-01-01

    Posterior reversible encephalopathy syndrome (PRES) is a clinicoradiological entity characterized by headache, confusion, visual disturbances, seizures and posterior transient changes on neuroimaging. PRES has been described in several conditions including hypertensive encephalopathy, preeclampsia, eclampsia, infections, electrolyte imbalance, hypercalcaemia and use of several drugs. It occurs due to elevated blood pressure which exceeds the autoregulatory capacity of brain vasculature. The posterior circulation supplied by vertibro-basilar system has poor sympathetic innervation and, therefore, is frequently involved. The role of neuroimaging is to establish the initial diagnosis and to exclude other causes of neurological symptoms and signs. NCCT is sufficient to make the diagnosis in a proper clinical setting. MRI features are characteristic and has diagnostic and prognostic value. Diffusion weighted imaging (DWI) can differentiate this condition from ischemia/cytotoxic edema. Differential diagnosis of PRES includes PCA territory infarcts, venous thrombosis, demyelinating disorders, vasculitis and encephalitis. The diagnosis has important implications because the reversibility of the clinico-radiological abnormalities is contingent on the prompt control of blood pressure and/or withdrawing of the offending drug. We describe here a case of PRES in a 12 years old girl with acute lymphoblasts leukaemia, treated with cytostatics-vincristine, pharmorubycin and methotrexate. After 39 days from the beginning of the treatment there are good results in the myelogram and the flowcytometric examination, but the patient made two tonic-clonic seizures. CT and MRI were made and signs of leucoencephalopathy were diagnosed. Several control MRI examinations after cessation of the therapy and disappearance of the neurologic symptoms were made. The normal findings and the clinical course were the reasons for the PRES diagnosis

  13. Lenz microphthalmic syndrome in an Indian patient

    Directory of Open Access Journals (Sweden)

    Gupta Arvind

    2007-01-01

    Full Text Available A case of Lenz microphthalmia syndrome in a seven-month-old male child having features of unilateral anophthalmia, microcephaly, external ear and finger abnormalities, hydrocele and hypospadias is being reported. The unilateral involvement and anophthalmia is rare in Lenz syndrome. The manifestation of hydrocele in association with this syndrome has not been seen in earlier cases. This is the first documented case from India.

  14. Gastroesophageal Reflux Disease and Metabolic Syndrome

    OpenAIRE

    Olinichenko, A. V.

    2014-01-01

    Purpose of the research is to study the features of gastroesophageal reflux disease, combined with the metabolic syndrome. Materials and methods. The study involved 490 patients (250 have got gastroesophageal reflux disease, combined with the metabolic syndrome and 240 have got gastroesophageal reflux disease without the metabolic syndrome). The patients besides general clinical examination were carried out video-fibro-gastro-duodeno-skopy, pH-monitoring in the esophagus, anthropometry, deter...

  15. Branch retinal artery occlusion in Susac's syndrome

    Directory of Open Access Journals (Sweden)

    Ricardo Evangelista Marrocos de Aragão

    2015-02-01

    Full Text Available Susac's syndrome is a rare disease attribuited to a microangiopathy involving the arterioles of the cochlea, retina and brain. Encefalopathy, hearing loss, and visual deficits are the hallmarks of the disease. Visual loss is due to multiple, recurrent branch arterial retinal occlusions. We report a case of a 20-year-old women with Susac syndrome presented with peripheral vestibular syndrome, hearing loss, ataxia, vertigo, and vision loss due occlusion of the retinal branch artery.

  16. Stress cardiomyopathy syndrome: a contemporary review.

    Science.gov (United States)

    Kapoor, Divya; Bybee, Kevin A

    2009-12-01

    Stress cardiomyopathy (SC) syndrome represents a reversible form of cardiomyopathy that commonly presents proximate to an acute emotional or physiologic stressor. The clinical presentation is similar to an acute coronary syndrome in the absence of obstructive coronary artery disease to explain the unusual distribution of associated transient wall motion abnormalities. Postmenopausal women seem particularly prone to SC for unclear reasons. The pathophysiology of the syndrome is unknown but may involve pathologic sympathetic myocardial stimulation.

  17. Goldenhar syndrome

    Directory of Open Access Journals (Sweden)

    Neeraj Sharma

    2013-01-01

    Full Text Available Goldenhar syndrome is a syndrome of complex structures developing from first and second branchial arches during blastogenesis. The etiology of this rare disease is not fully understood, as it has shown itself variable genetically and of unclear causes. The disorder is characterized by a wide spectrum of symptoms and physical features that may vary greatly in range and severity from case to case. Here we present a unique case of Goldenhar syndrome with absence of left condyle, hypoplasia of the zygomatic bone, no pneumatization of the mastoid process, underdeveloped mandible, bifid tongue and the skin tags in the preauricular area.

  18. Cowden syndrome

    Directory of Open Access Journals (Sweden)

    Ravi Prakash S

    2010-01-01

    Full Text Available Cowden syndrome or multiple hamartoma syndrome is an autosomal dominant condition with variable expressions that result mainly from mutation in the PTEN gene on arm 10q. It is characterized by multiple hamartomatous neoplasms of the skin, oral mucosa, gastrointestinal tract, bones, CNS, eyes, and genitourinary tract. Mucocutaneous features include trichilemmomas, oral mucosal papillomatosis, acral keratosis, and palmoplantar keratosis. Here we present a case of Cowden syndrome in a 14-year-old female patient with the chief complaint of multiple oral papillomatous lesions.

  19. Costello syndrome

    Directory of Open Access Journals (Sweden)

    Madhukara J

    2007-01-01

    Full Text Available Costello syndrome is a rare, distinctive, multiple congenital anomaly syndrome, characterized by soft, loose skin with deep palmar and plantar creases, loose joints, distinctive coarse facial features and skeletal and cardiac abnormalities. The affected patients have a predisposition to develop malignancy, developmental delays and mental retardation. Recently, a 7-year-old male child born to normal nonconsanguineous parents presented to us with abnormal facial features, arrhythmia, mitral valve dysfunction and growth retardation. His cutaneous examination revealed lax and pigmented skin over hands and feet with deep creases, acanthosis nigricans and short curly hairs. Its differentiation from other syndromes with similar clinical features is discussed in this article.

  20. Bardet-Biedl syndrome presenting with steroid sensitive nephrotic syndrome

    Directory of Open Access Journals (Sweden)

    K K Singh

    2015-01-01

    Full Text Available Bardet-Biedl syndrome (BBS is a rare autosomal recessive disorder characterized by postaxial polydactyly, retinitis pigmentosa, central obesity, mental retardation, hypogonadism, and renal involvement. Renal involvement in various forms has been seen in BBS. Cases with nephrotic range proteinuria not responding to steroid have been described in this syndrome. Here we report a case of BBS who presented with nephrotic range proteinuria. The biopsy findings were suggestive of minimal change disease. The child responded well to steroid therapy and remains in remission.

  1. Serial Manifestation of Acute Kidney Injury and Nephrotic Syndrome in a Patient with TAFRO syndrome.

    Science.gov (United States)

    Ito, Seigo; Uchida, Takahiro; Itai, Hiroki; Yamashiro, Aoi; Yamagata, Akira; Matsubara, Hidehito; Imakiire, Toshihiko; Shimazaki, Hideyuki; Kumagai, Hiroo; Oshima, Naoki

    2018-06-06

    A 76-year-old woman suddenly developed anasarca and a fever, and an examination revealed thrombocytopenia, reticulin fibrosis, and acute kidney injury, yielding the diagnosis of TAFRO syndrome. Renal replacement therapy and steroid treatment were soon started. Her proteinuria was minor at first; however, once the kidney function improved, nephrotic syndrome occurred. A kidney biopsy showed membranoproliferative glomerulonephritis-like glomerulopathy with massive macrophage infiltration. Although kidney dysfunction is often observed in TAFRO syndrome patients, its detailed mechanism is unclear. This case suggests that TAFRO syndrome involves both acute kidney injury with minor proteinuria and nephrotic syndrome, and these disorders can develop serially in the same patient.

  2. Reye Syndrome

    Science.gov (United States)

    ... Legacy Society Make Gifts of Stock Donate Your Car Personal Fundraising Partnership & Support Share Your Story Spread the Word Give While You Shop Contact Us Donate Now What Is Reye’s Syndrome? ...

  3. Alagille Syndrome

    Science.gov (United States)

    ... Legacy Society Make Gifts of Stock Donate Your Car Personal Fundraising Partnership & Support Share Your Story Spread the Word Give While You Shop Contact Us Donate Now Alagille Syndrome Back Alagille ...

  4. Turner Syndrome

    Science.gov (United States)

    ... Failure to begin sexual changes expected during puberty Sexual development that "stalls" during teenage years Early end to menstrual cycles not due to pregnancy For most women with Turner syndrome, inability to ...

  5. Cockayne syndrome

    DEFF Research Database (Denmark)

    Karikkineth, Ajoy C; Scheibye-Knudsen, Morten; Fivenson, Elayne

    2017-01-01

    Cockayne syndrome (CS) is a disorder characterized by a variety of clinical features including cachectic dwarfism, severe neurological manifestations including microcephaly and cognitive deficits, pigmentary retinopathy, cataracts, sensorineural deafness, and ambulatory and feeding difficulties...

  6. Alagille Syndrome

    Science.gov (United States)

    ... Liver Function Tests Clinical Trials Liver Transplant FAQs Medical Terminology Diseases of the Liver Alagille Syndrome Alcohol-Related ... the Liver The Progression of Liver Disease FAQs Medical Terminology HOW YOU CAN HELP Sponsorship Ways to Give ...

  7. Reye Syndrome

    Science.gov (United States)

    ... Liver Function Tests Clinical Trials Liver Transplant FAQs Medical Terminology Diseases of the Liver Alagille Syndrome Alcohol-Related ... the Liver The Progression of Liver Disease FAQs Medical Terminology HOW YOU CAN HELP Sponsorship Ways to Give ...

  8. Turner Syndrome

    Science.gov (United States)

    ... crowding, and osteoporosis (brittle bones). Because of their physical conditions, health concerns, and infertility, some girls and women with TS may have low self- esteem, anxiety, or depression. How is Turner syndrome diagnosed? Physical features may ...

  9. Cushing's Syndrome

    Science.gov (United States)

    ... person cured of Cushing’s syndrome might have some memory loss and slight mental decline. But the change is ... Categories: Family Health, Infants and Toddlers, Kids and Teens, Men, Seniors, WomenTags: acth, adenomas, hormone, sickness September ...

  10. Levator Syndrome

    Science.gov (United States)

    ... Abscess Anorectal Fistula Foreign Objects in the Rectum Hemorrhoids Levator Syndrome Pilonidal Disease Proctitis Rectal Prolapse (See ... out other painful rectal conditions (such as thrombosed hemorrhoids , fissures , or abscesses ). The physical examination is often ...

  11. Alport Syndrome

    Science.gov (United States)

    ... signs and symptoms may differ, based on age, gender and inherited type of Alport syndrome. For example, ... prevention and treatment of kidney disease. The Better Business Bureau Wise Giving Alliance Charity Seal provides the ...

  12. Gilbert's Syndrome

    Science.gov (United States)

    ... not know you have the condition until it's discovered by accident, such as when a blood test ... chemotherapy drug Some protease inhibitors used to treat HIV If you have Gilbert's syndrome, talk to your ...

  13. Potter syndrome

    Science.gov (United States)

    Potter phenotype ... In Potter syndrome, the primary problem is kidney failure. The kidneys fail to develop properly as the baby is ... kidneys normally produce the amniotic fluid (as urine). Potter phenotype refers to a typical facial appearance that ...

  14. Moebius Syndrome

    Science.gov (United States)

    ... delays; high or cleft palate; hearing problems and speech difficulties. Children with Moebius syndrome are unable to move their eyes back and forth. Decreased numbers of muscle fibers have been reported. Deformities of the tongue, jaw, and limbs, such ...

  15. Fraser syndrome

    DEFF Research Database (Denmark)

    Barisic, Ingeborg; Odak, Ljubica; Loane, Maria

    2013-01-01

    Fraser syndrome is a rare autosomal recessive disorder characterized by cryptophthalmos, cutaneous syndactyly, laryngeal, and urogenital malformations. We present a population-based epidemiological study using data provided by the European Surveillance of Congenital Anomalies (EUROCAT) network of...

  16. Angelman Syndrome

    Science.gov (United States)

    ... therapy for seizures is usually necessary. Physical and occupational therapies, communication therapy, and behavioral therapies are important in allowing individuals with Angelman syndrome to reach their maximum developmental potential. × Treatment There ...

  17. Joubert Syndrome

    Science.gov (United States)

    ... CEP290 . View Full Definition Treatment Treatment for Joubert syndrome is symptomatic and supportive. Infant stimulation and physical, occupational, and speech therapy may benefit some children. Infants with abnormal breathing ...

  18. Zellweger Syndrome

    Science.gov (United States)

    ... swallow. Some babies will be born with glaucoma, retinal degeneration, and impaired hearing. Jaundice and gastrointestinal bleeding also may occur. Treatment There is no cure for Zellweger syndrome, nor ...

  19. Nephrotic Syndrome

    Science.gov (United States)

    ... your blood — typically with an artificial kidney machine (dialyzer). Chronic kidney disease. Nephrotic syndrome may cause your ... opportunities Reprint Permissions A single copy of these materials may be reprinted for noncommercial personal use only. " ...

  20. Ohtahara Syndrome

    Science.gov (United States)

    ... are more often affected than girls. View Full Definition Treatment Antiepileptic drugs are used to control seizures, but are unfortunately ... Other therapies are symptomatic and supportive. × ... Definition Ohtahara syndrome is a neurological disorder characterized by ...

  1. Usher Syndrome

    Science.gov (United States)

    ... to abnormal development of the vestibular hair cells, sensory cells that detect gravity and head movement. RP ... 3 Ben-Rebeh, I., et al. (2016). Genetic analysis of Tunisian families with Usher syndrome type 1: ...

  2. Eagle's Syndrome

    OpenAIRE

    Pinheiro,Thaís Gonçalves; Soares,Vítor Yamashiro Rocha; Ferreira,Denise Bastos Lage; Raymundo,Igor Teixeira; Nascimento,Luiz Augusto; Oliveira,Carlos Augusto Costa Pires de

    2013-01-01

    Summary Introduction:?Eagle's syndrome is characterized by cervicopharyngeal signs and symptoms associated with elongation of the styloid apophysis. This elongation may occur through ossification of the stylohyoid ligament, or through growth of the apophysis due to osteogenesis triggered by a factor such as trauma. Elongation of the styloid apophysis may give rise to intense facial pain, headache, dysphagia, otalgia, buzzing sensations, and trismus. Precise diagnosis of the syndrome is diffic...

  3. Barth Syndrome

    DEFF Research Database (Denmark)

    Saric, Ana; Andreau, Karine; Armand, Anne-Sophie

    2016-01-01

    Mutations in the gene encoding the enzyme tafazzin, TAZ, cause Barth syndrome (BTHS). Individuals with this X-linked multisystem disorder present cardiomyopathy (CM) (often dilated), skeletal muscle weakness, neutropenia, growth retardation, and 3-methylglutaconic aciduria. Biopsies of the heart......, liver and skeletal muscle of patients have revealed mitochondrial malformations and dysfunctions. It is the purpose of this review to summarize recent results of studies on various animal or cell models of Barth syndrome, which have characterized biochemically the strong cellular defects associated...

  4. Pendred's syndrome

    International Nuclear Information System (INIS)

    Hashmi, M.I.; Cheema, I.A.; Qasim, G.

    2003-01-01

    This report describes Pendred's syndrome in three siblings of a consanguineous marriage, belonging to Rahimyar Khan. The children presented with deafmutism and goiters. The investigations included scintigram, perchlorate discharge test and audiometery. The perchlorate discharge was positive in index case. Bilateral sensorineural hearing defect was detected on Pure Tone Average (PTA) audiometry. Meticulous clinical and laboratory evaluation is mandatory for the detection of rare disorders like Pendred's syndrome. (author)

  5. Churg Strauss syndrome; Sindrome de Churg Strauss

    Energy Technology Data Exchange (ETDEWEB)

    Lopez Rengifo, Diana Milena; Contreras Zuniga, Eduardo; Osio, Luis Fernando

    2007-07-01

    The Churg-Strauss syndrome, also called allergic granulomatosis and angiitis, is a multisystem disorder characterized by allergic rhinitis, asthma, and prominent peripheral blood eosinophilia. The most common organ involved is the lung, followed by the skin. The Churg-Strauss syndrome, however, can affect any organ system, including the cardiovascular, gastrointestinal, renal, and central nervous systems.

  6. Williams Syndrome with a “Twist”

    Directory of Open Access Journals (Sweden)

    Despoina Maritsi

    2010-01-01

    Full Text Available Williams syndrome is a rare genetic condition with multisystemic involvement, caused by a microscopic deletion in the chromosome band 7q11.23. We describe the first case of a toddler with Williams syndrome who developed Benign Paroxysmal Torticollis (BPT, a benign dystonic disorder of unknown aetiology.

  7. Noonan Syndrome Complicated by Primary Pulmonary Lymphangiectasia.

    Science.gov (United States)

    Ford, Jaclyn Jo; Trotter, Carol W

    2015-01-01

    Noonan syndrome is a genetic disorder that has several features common to other conditions, making diagnosis a challenge. This column summarizes the case of a neonate with an atypical presentation of Noonan syndrome involving a fatal type of lymphangiectasia resulting in persistent pleural effusions. Radiographic features of this condition are presented along with the complexities of diagnosis and treatment.

  8. Radiologic features in histiocytosis syndrome

    International Nuclear Information System (INIS)

    Hong, Sung Mo; Cho, Byung Jae; Yeon, Kyung Mo

    1980-01-01

    Histiocytosis syndrome is not rare disease of unknown etiology, characterized by development of granulomatous lesions with histiocytic proliferation. Authors analyzed 22 cases, which had been confirmed as histiocytosis syndrome from 1971 to Feb. 1980 with special attention to 15 cases showing positive findings on radiological examinations. The results are as follows. 1. Overall male to female ratio was about 2:1. The majority were between 1 and 7 years of age. 2. Skeletal system was involved in orders as follows: skull, pelvis, femur, rib, spine. 3. Four cases of pulmonary involvement were experienced. All cases had interstitial involvement with reticulonodular densities on roentgenograms. 4. We had experienced a pituitary tumor, presumably localized histiocytic mass, in a patient with diabetes insipidus. 5. In long bone involvement, diaphysis or metaphysis was usually involved, but in one patient, lesion were extended into epiphysis. 6. One case of platyspondyly was found, with symmetrical compression

  9. Radiologic features in histiocytosis syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Hong, Sung Mo; Cho, Byung Jae; Yeon, Kyung Mo [College of Medicine, Seoul National University, Seoul (Korea, Republic of)

    1980-12-15

    Histiocytosis syndrome is not rare disease of unknown etiology, characterized by development of granulomatous lesions with histiocytic proliferation. Authors analyzed 22 cases, which had been confirmed as histiocytosis syndrome from 1971 to Feb. 1980 with special attention to 15 cases showing positive findings on radiological examinations. The results are as follows. 1. Overall male to female ratio was about 2:1. The majority were between 1 and 7 years of age. 2. Skeletal system was involved in orders as follows: skull, pelvis, femur, rib, spine. 3. Four cases of pulmonary involvement were experienced. All cases had interstitial involvement with reticulonodular densities on roentgenograms. 4. We had experienced a pituitary tumor, presumably localized histiocytic mass, in a patient with diabetes insipidus. 5. In long bone involvement, diaphysis or metaphysis was usually involved, but in one patient, lesion were extended into epiphysis. 6. One case of platyspondyly was found, with symmetrical compression.

  10. [Poland's syndrome].

    Science.gov (United States)

    Slezak, R; Sasiadek, M

    2000-08-01

    Poland's syndrome consists of the variable clinical features, but always includes unilateral aplasia of the chest wall muscles and ipsilateral anomalies of upper extremity. The incidence of Poland's syndrome, reported by different authors ranges from 1:10,000 to 1:100,000 and is observed more frequently in males than in females with the right side of the body affected more often than the left. The etiology of this syndrome is still discussed. However most of described cases were sporadic, rare familial incidence of Poland's syndrome were also presented. Therefore different etiologic factors of the Poland's syndrome are taken into account: genetic, vascular compromise during early stages of embriogenesis but also teratogenic effect of environmental xenobiotics (e.g. cigarette smoking by pregnant women). The authors present also the case of 20-years old man with inherited bilateral syndactyly with the right side aplasia of major pectoralis muscle and face asymmetry. The familial history was negative in respect to the features, associated with Poland's syndrome.

  11. Co-amoxiclav-induced Stevens Johnson Syndrome in a child ...

    African Journals Online (AJOL)

    Stevens-Johnson Syndrome is an uncommon life threatening disease generally induced by drugs. Antibiotics, mainly sulphonamides, are the most involved drugs in Stevens-Johnson Syndrome in children. Co-amoxiclav is a well tolerated antibiotic. It has never been reported to cause, lonely this syndrome in children.

  12. A rare cause of pericardial effusion and ascites: POEMS syndrome

    Directory of Open Access Journals (Sweden)

    Bilal Katipoglu

    2017-12-01

    Full Text Available POEMS syndrome is an important paraneoplastic syndrome associated with multisystem involvement. Extravascular volume overload like pericardial effusion and ascites has a broad differential diagnosis. In addition, it may be initial presentation of disease. For that reason, this case report is highlight to warn of different forms of presentation of poems syndrome.

  13. MELAS syndrome: neuroradiological findings

    International Nuclear Information System (INIS)

    Cano, A.; Romero, A. I.; Bravo, F.; Vida, J. M.; Espejo, S.

    2002-01-01

    To assess the computed tomography (CT) and magnetic resonance (MR) findings in MELAS syndrome (mitochondrial encephalomyopathy, lactic acidosis and stroke-like episodes) and their contribution to the diagnosis of this entity. We present three patients in which a diagnosis of MELAS syndrome was confirmed by muscle biopsy. CT revealed pathological findings in two patients: bilateral calcifications in the basal nuclei in one and low-attenuation lesions in occipital lobes in the other. Initial or follow-up MR demonstrated pathological findings highly suggestive of MELAS syndrome in all the patients. They consisted of hyperintense lesions in T2-weighted images, located predominantly in the cortex of occipital and parietal lobes. Cerebellar atrophy was also observed in two patients. The clinical signs varied, but epileptic seizures, headache, vomiting, ataxia, muscle weakness and pyramidal involvement were among the major ones. Only one patient presented high lactic acid levels, and in two, the initial muscle biopsy was not conclusive enough to provide the definitive diagnosis. CT and, especially, MR are useful tools in the diagnosis of MELAS syndrome, particularly in those cases in which initial negative laboratory and histological results make diagnosis difficult. (Author) 21 refs

  14. What is Metabolic Syndrome?

    Science.gov (United States)

    ... Intramural Research Home / Metabolic Syndrome Metabolic Syndrome Also known as What Is Metabolic syndrome ... metabolic risk factors to be diagnosed with metabolic syndrome. Metabolic Risk Factors A Large Waistline Having a large ...

  15. Loeys-Dietz Syndrome

    Science.gov (United States)

    ... to the signs and symptoms of Loeys-Dietz syndrome. Marfan syndrome is different from Loeys-Dietz syndrome in that the gene mutation which causes Marfan syndrome is in fibrillin-1 (FBN-1), a protein ...

  16. Milk-alkali syndrome

    Science.gov (United States)

    Calcium-alkali syndrome; Cope syndrome; Burnett syndrome; Hypercalcemia; Calcium metabolism disorder ... Milk-alkali syndrome is almost always caused by taking too many calcium supplements, usually in the form of calcium carbonate. Calcium ...

  17. Exogenous Cushing syndrome

    Science.gov (United States)

    Cushing syndrome - corticosteroid induced; Corticosteroid-induced Cushing syndrome; Iatrogenic Cushing syndrome ... Cushing syndrome is a disorder that occurs when your body has a higher than normal level of the hormone ...

  18. Turner Syndrome: Other FAQs

    Science.gov (United States)

    ... Other FAQs Share Facebook Twitter Pinterest Email Print Turner Syndrome: Other FAQs Basic information for topics, such as " ... been diagnosed with Turner syndrome. Now what? Is Turner syndrome inherited? Turner syndrome is usually not inherited, but ...

  19. [Multidisciplinary practice guideline 'Marfan syndrome'].

    Science.gov (United States)

    Hilhorst-Hofstee, Yvonne

    2013-01-01

    Marfan syndrome is a multi-system disorder of dominant inheritance in which the cardiovasculature, in particular the aorta, the eyes and the skeleton are affected. Diagnostic assessment and treatment of patients who are suspected of or have Marfan syndrome should preferably be done by multidisciplinary teams such as those found in specialised Marfan syndrome centres. The practice guideline is intended for all care givers involved with the recognition, diagnosis, consultations and the medicinal and surgical treatment of Marfan patients; it includes referral criteria and information on the referral process. A diagnosis of Marfan syndrome is based on international criteria in which aortic root dilatation and dissection, ectopia lentis, an affected first-degree family member and a pathogenic FBN1 mutation are the cardinal features. Alternative diagnoses are also included in the practice guideline. Recommendations are given for the monitoring and treatment of Marfan patients during pregnancy and delivery. Advice on lifestyle is mainly focussed on sports activities.

  20. [Organizational climate and burnout syndrome].

    Science.gov (United States)

    Lubrańska, Anna

    2011-01-01

    The paper addresses the issue of organizational climate and burnout syndrome. It has been assumed that burnout syndrome is dependent on work climate (organizational climate), therefore, two concepts were analyzed: by D. Kolb (organizational climate) and by Ch. Maslach (burnout syndrome). The research involved 239 persons (122 woman, 117 men), aged 21-66. In the study Maslach Burnout Inventory (MBI) and Inventory of Organizational Climate were used. The results of statistical methods (correlation analysis, one-variable analysis of variance and regression analysis) evidenced a strong relationship between organizational climate and burnout dimension. As depicted by the results, there are important differences in the level of burnout between the study participants who work in different types of organizational climate. The results of the statistical analyses indicate that the organizational climate determines burnout syndrome. Therefore, creating supportive conditions at the workplace might reduce the risk of burnout.

  1. Diagnosis of antenatal Bartter syndrome.

    Science.gov (United States)

    Narayan, R; Peres, M; Kesby, G

    2016-01-01

    Bartter syndrome is a rare heterogeneous group of autosomal-recessive salt-losing renal tubular disorders that can present in fetal life (antenatal Bartter syndrome; ABS) as "unexplained" early-onset polyhydramnios, often associated with growth restriction. Prenatal diagnosis of the condition involves assessment of amniotic fluid biochemistry in a setting of polyuric polyhydramnios; with elevated chloride levels considered a consistent and diagnostic finding. Other amniotic fluid biochemical markers have been described, notably increased aldosterone levels, and low total protein levels. NOVEL INSIGHT: Antenatal Bartter syndrome is a heterogeneous group of renal disorders. While certain biochemical features in amniotic fluid might heighten suspicion, final diagnosis can only be made in the postnatal setting. In the setting of unexplained severe polyhydramnios, clinicians should continue to entertain the diagnosis of antenatal Bartter Syndrome and maintain neonatal surveillance, even if amniotic fluid markers do not support the diagnosis.

  2. Genetics Home Reference: familial cold autoinflammatory syndrome

    Science.gov (United States)

    ... inflammatory response. Monarch-1 is involved in the inhibition of the inflammatory response. Mutations in the NLRP12 ... cold autoinflammatory syndrome Orphanet: Familial cold urticaria Patient Support and Advocacy Resources (3 links) Autoinflammatory Alliance National ...

  3. Probable mild Opitz trigonocephaly C syndrome

    African Journals Online (AJOL)

    Rabah M. Shawky

    2011-12-11

    Dec 11, 2011 ... brachycephaly shape to the skull, hypoplastic scrotum and bilateral undescended testes, and mild generalised ... It may occur isolated or syndromic involving other abnor- ..... [12] Sargent C, Burn J, Baraitser M, Pembrey ME.

  4. Proteus syndrome: craniofacial and cerebral MRI

    International Nuclear Information System (INIS)

    DeLone, D.R.; Brown, W.D.; Gentry, L.R.

    1999-01-01

    The Proteus syndrome is a rare hamartoneoplastic syndrome that may affect the brain, skull, and extracranial head and neck. We present a case with severe, characteristic findings. Brain abnormalities are not common in Proteus syndrome; when present, hemimegalencephaly and migrational disorders are typically seen, commonly with an associated seizure disorder. Maxillary and mandibular dysmorphism may occur, including unilateral condylar hyperplasia. Subcutaneous fatty, fibrous, lymphangiomatous masses commonly seen in this syndrome may involve the neck and face, leading to disfigurement and potential airway compromise. (orig.)

  5. The ROS-sensitive microRNA-9/9* controls the expression of mitochondrial tRNA-modifying enzymes and is involved in the molecular mechanism of MELAS syndrome.

    Science.gov (United States)

    Meseguer, Salvador; Martínez-Zamora, Ana; García-Arumí, Elena; Andreu, Antonio L; Armengod, M-Eugenia

    2015-01-01

    Mitochondrial dysfunction activates mitochondria-to-nucleus signaling pathways whose components are mostly unknown. Identification of these components is important to understand the molecular mechanisms underlying mitochondrial diseases and to discover putative therapeutic targets. MELAS syndrome is a rare neurodegenerative disease caused by mutations in mitochondrial (mt) DNA affecting mt-tRNA(Leu(UUR)). Patient and cybrid cells exhibit elevated oxidative stress. Moreover, mutant mt-tRNAs(Leu(UUR)) lack the taurine-containing modification normally present at the wobble uridine (U34) of wild-type mt-tRNA(Leu(UUR)), which is considered an etiology of MELAS. However, the molecular mechanism is still unclear. We found that MELAS cybrids exhibit a significant decrease in the steady-state levels of several mt-tRNA-modification enzymes, which is not due to transcriptional regulation. We demonstrated that oxidative stress mediates an NFkB-dependent induction of microRNA-9/9*, which acts as a post-transcriptional negative regulator of the mt-tRNA-modification enzymes GTPBP3, MTO1 and TRMU. Down-regulation of these enzymes by microRNA-9/9* affects the U34 modification status of non-mutant tRNAs and contributes to the MELAS phenotype. Anti-microRNA-9 treatments of MELAS cybrids reverse the phenotype, whereas miR-9 transfection of wild-type cells mimics the effects of siRNA-mediated down-regulation of GTPBP3, MTO1 and TRMU. Our data represent the first evidence that an mt-DNA disease can directly affect microRNA expression. Moreover, we demonstrate that the modification status of mt-tRNAs is dynamic and that cells respond to stress by modulating the expression of mt-tRNA-modifying enzymes. microRNA-9/9* is a crucial player in mitochondria-to-nucleus signaling as it regulates expression of nuclear genes in response to changes in the functional state of mitochondria. © The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please email

  6. Hepatorenal syndrome: an update

    Directory of Open Access Journals (Sweden)

    Tércio Genzini

    Full Text Available Hepatorenal syndrome (HRS is the development of renal failure in patients with chronic previous liver disease, without clinical or laboratory evidence of previous kidney disease. It affects up to 18% of cirrhotic patients with ascites during the first year of follow-up, reaching 39% in five years and presenting a survival of about two weeks after its establishment. HRS diagnosis is based on clinical and laboratory data. The occurrence of this syndrome is related to the mechanism for ascites development, involving vasoconstriction, low renal perfusion, water and sodium retention, increased plasma volume, and consequent overflow at the splanchnic level. Renal vasoactive mediators like endothelin 1, thromboxane A2, and leukotrienes are also involved in the genesis of this syndrome, which culminates in functional renal insufficiency. The treatment of choice can be pharmacological or surgical, although liver transplantation is the only permanent and effective treatment, with a four-year survival rate of up to 60%. Liver function recovery is usually followed by renal failure reversion. Early diagnosis and timely therapeutics can increase life expectancy for these patients while they are waiting for liver transplantation as a definitive treatment.

  7. [[How to Prevent Emotional Burnout Syndrome in Health Professionals?].

    Science.gov (United States)

    Elfimova, E V; Elfimov, M A; Berezkin, A S

    2016-01-01

    Working in conditions of physical and psychological overload, occupational hazard makes health workers vulnerable to the development of burnout syndrome. Currently, 67.6% of physicians in Russia suffer from emotional burnout syndrome. This syndrome is characterized by a certain symptoms, which have their predictors. Prevention and treatment of emotional burnout syndrome - a complex problem that can be solved with the participation of heads of medical institutions, full- time psychologists and psychotherapists with the direct involvement of health professionals.

  8. MOMO Syndrome with Holoprosencephaly and Cryptorchidism: Expanding the Spectrum of the New Obesity Syndrome

    Directory of Open Access Journals (Sweden)

    Sheetal Sharda

    2011-01-01

    Full Text Available There are multiple genetic disorders with known or unknown etiology grouped under obesity syndromes. Inspite of having multisystem involvement and often having a characteristic presentation, the understanding of the genetic causes in the majority of these syndromes is still lacking. The common obesity syndromes are Bardet-Biedl, Prader-Willi, Alstrom, Albright's hereditary osteodystrophy, Carpenter, Rubinstein-Taybi, Fragile X, and Börjeson-Forssman-Lehman syndrome. The list is ever increasing as new syndromes are being added to it. One of the recent additions is MOMO syndrome, with about five such cases being reported in literature. Expanding the spectrum of clinical features, we report the first case of MOMO syndrome from India with lobar variant of holoprosencephaly and cryptorchidism, which have not been reported previously.

  9. Nevoid basal cell carcinoma syndrome

    Science.gov (United States)

    NBCC syndrome; Gorlin-Goltz syndrome; Basal cell nevus syndrome; BCNS; Basal cell cancer - nevoid basal cell carcinoma syndrome ... Nevoid basal cell carcinoma nevus syndrome is a rare genetic ... syndrome is known as PTCH ("patched"). The gene is passed down ...

  10. Diagnostic test for prenatal identification of Down's syndrome and mental retardation and gene therapy therefor

    Science.gov (United States)

    Smith, Desmond J.; Rubin, Edward M.

    2000-01-01

    A a diagnostic test useful for prenatal identification of Down syndrome and mental retardation. A method for gene therapy for correction and treatment of Down syndrome. DYRK gene involved in the ability to learn. A method for diagnosing Down's syndrome and mental retardation and an assay therefor. A pharmaceutical composition for treatment of Down's syndrome mental retardation.

  11. Neurologic involvement in scleroderma: a systematic review.

    Science.gov (United States)

    Amaral, Tiago Nardi; Peres, Fernando Augusto; Lapa, Aline Tamires; Marques-Neto, João Francisco; Appenzeller, Simone

    2013-12-01

    To perform a systematic review of neurologic involvement in Systemic sclerosis (SSc) and Localized Scleroderma (LS), describing clinical features, neuroimaging, and treatment. We performed a literature search in PubMed using the following MeSH terms, scleroderma, systemic sclerosis, localized scleroderma, localized scleroderma "en coup de sabre", Parry-Romberg syndrome, cognitive impairment, memory, seizures, epilepsy, headache, depression, anxiety, mood disorders, Center for Epidemiologic Studies Depression (CES-D), SF-36, Beck Depression Inventory (BDI), Beck Anxiety Inventory (BAI), Patient Health Questionnaire-9 (PHQ-9), neuropsychiatric, psychosis, neurologic involvement, neuropathy, peripheral nerves, cranial nerves, carpal tunnel syndrome, ulnar entrapment, tarsal tunnel syndrome, mononeuropathy, polyneuropathy, radiculopathy, myelopathy, autonomic nervous system, nervous system, electroencephalography (EEG), electromyography (EMG), magnetic resonance imaging (MRI), and magnetic resonance angiography (MRA). Patients with other connective tissue disease knowingly responsible for nervous system involvement were excluded from the analyses. A total of 182 case reports/studies addressing SSc and 50 referring to LS were identified. SSc patients totalized 9506, while data on 224 LS patients were available. In LS, seizures (41.58%) and headache (18.81%) predominated. Nonetheless, descriptions of varied cranial nerve involvement and hemiparesis were made. Central nervous system involvement in SSc was characterized by headache (23.73%), seizures (13.56%) and cognitive impairment (8.47%). Depression and anxiety were frequently observed (73.15% and 23.95%, respectively). Myopathy (51.8%), trigeminal neuropathy (16.52%), peripheral sensorimotor polyneuropathy (14.25%), and carpal tunnel syndrome (6.56%) were the most frequent peripheral nervous system involvement in SSc. Autonomic neuropathy involving cardiovascular and gastrointestinal systems was regularly described

  12. Nutcracker syndrome

    International Nuclear Information System (INIS)

    Jolley, Ingrid

    2014-01-01

    Purpose: The purpose of this case study is to highlight the symptoms of the Nutcracker Syndrome (NCS), the methods of clinical investigations and the importance of differential diagnosis. Introduction: The NCS refers to left renal vein entrapment caused by abnormal branching patterns of the superior mesenteric artery from the aorta. 1,2 Clinical case presentation: A 27 years old female presented to the emergency department with complaints of abdominal discomfort, bloating, loose bowel motions and irregular micro-haematuria. The radiologist's report indicated the findings from computed tomography examination to be consistent with anterior NCS. Discussion: In most of the NCS cases the clinical symptoms are non-specific. 3 The syndrome is caused by a vascular disorder, but its clinical manifestation can relate to a wide range of abdominal, urological, endovascular or gynaecological pathologies. 4 Conclusion: Nutcracker Syndrome is a relatively rare disease and underdiagnosed may lead to left renal vein thrombosis

  13. Compartment syndromes

    Science.gov (United States)

    Mubarak, S. J.; Pedowitz, R. A.; Hargens, A. R.

    1989-01-01

    The compartment syndrome is defined as a condition in which high pressure within a closed fascial space (muscle compartment) reduces capillary blood perfusion below the level necessary for tissue viability'. This condition occurs in acute and chronic (exertional) forms, and may be secondary to a variety of causes. The end-result of an extended period of elevated intramuscular pressure may be the development of irreversible tissue injury and Volkmann's contracture. The goal of treatment of the compartment syndrome is the reduction of intracompartmental pressure thus facilitating reperfusion of ischaemic tissue and this goal may be achieved by decompressive fasciotomy. Controversy exists regarding the critical pressure-time thresholds for surgical decompression and the optimal diagnostic methods of measuring intracompartmental pressures. This paper will update and review some current knowledge regarding the pathophysiology, aetiology, diagnosis, and treatment of the acute compartment syndrome.

  14. Usher Syndrome

    Directory of Open Access Journals (Sweden)

    Ana Fakin

    2012-06-01

    Full Text Available Usher syndrome is an autosomal recessive disease with prevalence of 3–6/100.000 and is the most common syndrome that affects vision and hearing. Three subtypes are distinguished on the basis of different degree of hearing loss. All patients develop retinitis pigmentosa with night vision difficulties and constriction of visual field, and ultimately a decline in visual acuity and color vision. Future holds promise for gene therapy. We present a patient with typical clinical picture of Usher syndrome, who started noticing night vision problems at age 13. At age 25 he was operated on for posterior cortical cataracts. At age 34 he has only 5–10° of visual field remaining with 1.0 visual acuity in both eyes. Fundus autofluorescence imaging revealed a typical hyperautofluorescent ring on the border between normal and affected retina.

  15. Metabolic Syndrome

    Directory of Open Access Journals (Sweden)

    Sevil Ikinci

    2010-10-01

    Full Text Available Metabolic Syndrome is a combination of risk factors including common etiopathogenesis. These risk factors play different roles in occurence of atherosclerotic diseases, type 2 diabetes, and cancers. Although a compromise can not be achieved on differential diagnosis for MS, the existence of any three criterias enable to diagnose MS. These are abdominal obesity, dislipidemia (hypertrigliceridemia, hypercholesterolemia, and reduced high density lipoprotein hypertension, and elevated fasting blood glucose. According to the results of Metabolic Syndrome Research (METSAR, the overall prevalence of MS in Turkey is 34%; in females 40%, and in males it is 28%. As a result of “Western” diet, and increased frequency of obesity, MS is observed in children and in adolescents both in the world and in Turkey. Resulting in chronic diseases, it is thought that the syndrome can be prevented by healthy lifestyle behaviours. [TAF Prev Med Bull 2010; 9(5.000: 535-540

  16. Eagle's Syndrome

    Science.gov (United States)

    Pinheiro, Thaís Gonçalves; Soares, Vítor Yamashiro Rocha; Ferreira, Denise Bastos Lage; Raymundo, Igor Teixeira; Nascimento, Luiz Augusto; Oliveira, Carlos Augusto Costa Pires de

    2013-01-01

    Summary Introduction: Eagle's syndrome is characterized by cervicopharyngeal signs and symptoms associated with elongation of the styloid apophysis. This elongation may occur through ossification of the stylohyoid ligament, or through growth of the apophysis due to osteogenesis triggered by a factor such as trauma. Elongation of the styloid apophysis may give rise to intense facial pain, headache, dysphagia, otalgia, buzzing sensations, and trismus. Precise diagnosis of the syndrome is difficult, and it is generally confounded by other manifestations of cervicopharyngeal pain. Objective: To describe a case of Eagle's syndrome. Case Report: A 53-year-old man reported lateral pain in his neck that had been present for 30 years. Computed tomography (CT) of the neck showed elongation and ossification of the styloid processes of the temporal bone, which was compatible with Eagle's syndrome. Surgery was performed for bilateral resection of the stylohyoid ligament by using a transoral and endoscopic access route. The patient continued to present pain laterally in the neck, predominantly on his left side. CT was performed again, which showed elongation of the styloid processes. The patient then underwent lateral cervicotomy with resection of the stylohyoid process, which partially resolved his painful condition. Final Comments: Patients with Eagle's syndrome generally have a history of chronic pain. Appropriate knowledge of this disease is necessary for adequate treatment to be provided. The importance of diagnosing this uncommon and often unsuspected disease should be emphasized, given that correct clinical-surgical treatment is frequently delayed. The diagnosis of Eagle's syndrome is clinical and radiographic, and the definitive treatment in cases of difficult-to-control pain is surgical. PMID:25992033

  17. Eagle's Syndrome

    Directory of Open Access Journals (Sweden)

    Pinheiro, Thaís Gonçalves

    2014-01-01

    Full Text Available Introduction: Eagle's syndrome is characterized by cervicopharyngeal signs and symptoms associated with elongation of the styloid apophysis. This elongation may occur through ossification of the stylohyoid ligament, or through growth of the apophysis due to osteogenesis triggered by a factor such as trauma. Elongation of the styloid apophysis may give rise to intense facial pain, headache, dysphagia, otalgia, buzzing sensations, and trismus. Precise diagnosis of the syndrome is difficult, and it is generally confounded by other manifestations of cervicopharyngeal pain. Objective: To describe a case of Eagle's syndrome. Case Report: A 53-year-old man reported lateral pain in his neck that had been present for 30 years. Computed tomography (CT of the neck showed elongation and ossification of the styloid processes of the temporal bone, which was compatible with Eagle's syndrome. Surgery was performed for bilateral resection of the stylohyoid ligament by using a transoral and endoscopic access route. The patient continued to present pain laterally in the neck, predominantly on his left side. CT was performed again, which showed elongation of the styloid processes. The patient then underwent lateral cervicotomy with resection of the stylohyoid process, which partially resolved his painful condition. Final Comments: Patients with Eagle's syndrome generally have a history of chronic pain. Appropriate knowledge of this disease is necessary for adequate treatment to be provided. The importance of diagnosing this uncommon and often unsuspected disease should be emphasized, given that correct clinical-surgical treatment is frequently delayed. The diagnosis of Eagle's syndrome is clinical and radiographic, and the definitive treatment in cases of difficult-to-control pain is surgical.

  18. Rapunzel syndrome

    International Nuclear Information System (INIS)

    Al-Wadan, Ali H.; Al-Saai, Azan S.; Abdoulgafour, Mohamed; Al-Absi, Mohamed

    2006-01-01

    An 18-year-old single female patient, presented with non specific gastrointestinal symptoms of anorexia, abdominal pain, and change in bowel habit. Clinically she was anemic, cachectic, and depressed. Abdominal examination revealed mobile epigastric mass. The scalp alopecia and endoscopy coupled by computed tomography scan, confirmed the diagnoses of trichobezoar, but it was not diagnosed as Rapunzel syndrome except after laparotomy, gastrotomy, and enterotomy. There are less than 16 cases of Rapunzel syndrome described worldwide, and this is the first case to be described in the middle east. (author)

  19. Waardenburg syndrome

    Directory of Open Access Journals (Sweden)

    Tagra Sunita

    2006-01-01

    Full Text Available Waardenburg syndrome is a rare inherited and genetically heterogenous disorder of neural crest cell development. Four distinct subtypes showing marked interfamilial and intrafamilial variability have been described. We report a girl showing constellation of congenital hearing impairment with 110 dB and 105 dB loss in right and left ear respectively, hypoplastic blue iridis, white forelock, dystopia canthorum and broad nasal root. Other affected relatives of the family, with variable features of the syndrome, have been depicted in the pedigree.

  20. Olmsted syndrome

    Directory of Open Access Journals (Sweden)

    Kumar Pramod

    2008-01-01

    Full Text Available Olmsted syndrome is a rare disorder characterized by the combination of periorificial, keratotic plaques and bilateral palmoplantar keratoderma. New associated features are being reported. Olmsted syndrome is particularly rare in a female patient, and we report such a case in a six year-old Indian girl, who presented with keratoderma of her soles since birth and on her palms since the age of two years along with perioral and perinasal hyperkeratosis. She had sparse, light brown, thin hair. Although the psychomotor development of the child was normal until 18 months of age, the keratoderma plaques had restricted the child′s mobility after that stage.

  1. Eagle syndrome

    International Nuclear Information System (INIS)

    Raina, Deepika; Gothi, Rajesh; Rajan, Sriram

    2009-01-01

    Eagle syndrome occurs due to elongation of the styloid process or calcification of the stylohyoid ligament, which then may produce a pain sensation due the pressure exerted on various structures in the head and neck. When suspected, imaging helps in identifying the abnormally elongated styloid process or the calcified ligament. In recent years, three-dimensional CT (3DCT) has proved to be valuable in these cases. We report the case of a 62-year-old man with this syndrome in whom imaging with 3DCT conclusively established the diagnosis

  2. Turner Syndrome

    Directory of Open Access Journals (Sweden)

    Ramachandran Sudarshan

    2012-08-01

    Full Text Available Turner syndrome is a genetic disorder that affects mostly females. Affected females have characteristic features such as short stature, premature ovarian failure, and several other features. Oral manifestations of this condition are not much discussed in the literature. But reported literature includes teeth, palate, periodontal and salivary changes. So the aim of this review is to illustrate the general manifestations, and especially the oral manifestations of Turner syndrome and evaluate their possible management. [Archives Medical Review Journal 2012; 21(4.000: 246-252

  3. Fenton's syndrome

    International Nuclear Information System (INIS)

    Rimondi, E.; Albasini, V.

    1989-01-01

    The authors report two recent cases of Fenton's syndrome, a very rare carpal fracture-dislocation. After some anatomophysiopathological considerations and a review of the literature, a wider nosographic frame is proposed in which the entity of the dislocation of the head of capitate bone is not essential. According to both the literature and personal findings, the authors remark that this syndrome is always found in the presence of two morphological variants of the distal radioulnar joint. Finally, the authors stress the importance of a corect diagnosis of this lesion to avoid unnecessary attempts of reduction

  4. Reiter's Syndrome.

    Science.gov (United States)

    Savant, S S; Fernandez, J C; Dhurandhar, M W; Fernandez, R J

    1979-01-01

    A case of Reiter's syndrome occurring in a young mate aged 20 years having extensive skin lesions of keratoderina blenoffhagica is presented along with a review of literature. Although urethritis was absent, other clinical and histopathological features of the cutaneous lesions led us to the diagnosis. The-possible relationship of postural psoriasis to Reiter's syndrome is discussed. Failure of the patient to respond satisfactorily to steroids, antibiotics etc, prompted the use of rnethotrexate in the case. The result was dramatic, as the patient completely recovered within ten days of starting treatment.

  5. Larsen syndrome

    Directory of Open Access Journals (Sweden)

    Mohammed Mahbubul Islam

    2016-08-01

    Full Text Available Larsen syndrome is a rare inherited disorder characterized by congenital dislocation of multiple joints along with other anomalies of heart, face, hands and bones. Larsen syndrome was first described in 1950 by Larsen, Schottstaedt and Bost. In the present report, we describe a 10 year old girl who presented with mid facial hypoplasia with depressed nasal bridge, high arched palate, bilateral talipes equinovarus and high arched feet. On examination, she had short stature (HAZ -3.5 SD with hyperextension of knee joint, fixed flexion of elbow joint. Awareness of this condition and associated complications may help in management and follow up of these patients. 

  6. Lemierre's syndrome.

    LENUS (Irish Health Repository)

    O'Dwyer, D N

    2012-02-01

    Lemierre\\'s syndrome is a rare disease that results in an oropharyngeal infection, which precipitates an internal jugular vein thrombosis and metastatic infection. Fusobacterium necrophorum is an anaerobic Gram-negative bacillus and has been identified as the causative agent. We describe the case of a young girl whose presentation and diagnosis were confounded by a history of valvular heart disease. Infection of heart valves can produce many of the signs and symptoms associated with Lemierre\\'s syndrome. We describe the diagnosis, investigation and optimal management of this rare disorder.

  7. Meigs' Syndrome

    International Nuclear Information System (INIS)

    Baloch, S.; Khaskheli, M.; Farooq, S.

    2006-01-01

    Meigs' syndrome is a rare clinical condition commonly considered to be associated with malignant ovarian tumour. A case of unmarried female is presented who came with a slowly increasing abdominal mass. Clinical and ultrasonic investigations revealed a mobile, solid right adenexal tumour in the lower abdomen, along with ascites and pleural effusion of the right lung. The level of CA 125 was also raised. Diagnosis of Meigs' syndrome was confirmed after surgical intervention. The tumour was successfully removed and pleural effusion disappeared 15 days after the intervention. Cytomorphologic study of both the tumour and ascitic fluid was negative for malignancy. (author)

  8. Genetics Home Reference: Lynch syndrome

    Science.gov (United States)

    ... Genetic Changes Variations in the MLH1 , MSH2 , MSH6 , PMS2 , or EPCAM gene increase the risk of developing Lynch syndrome . The MLH1 , MSH2 , MSH6 , and PMS2 genes are involved in the repair of errors ...

  9. Kliniske aspekter af Marfans syndrom

    DEFF Research Database (Denmark)

    Belsing, Tina Zimmermann; Lund, Allan Meldgaard; Søndergaard, Lars

    2011-01-01

    Marfan syndrome (MFS) and MFS-related diseases are inherited connective tissue disorders involving several organ systems. The diagnosis of MFS is difficult as the many symptoms overlap with those of other systemic connective tissue diseases. The phenotype is progressive. Effective surgical therapy...

  10. Marfan syndrome masked by Down syndrome?

    NARCIS (Netherlands)

    Vis, J.C.; Engelen, K. van; Timmermans, J.; Hamel, B.C.J.; Mulder, B.J.

    2009-01-01

    Down syndrome is the most common chromosomal abnormality. A simultaneous occurrence with Marfan syndrome is extremely rare. We present a case of a 28-year-old female with Down syndrome and a mutation in the fibrillin-1 gene. The patient showed strikingly few manifestations of Marfan syndrome.

  11. The Whiplash Shaken Infant Syndrome: Has Caffey's Syndrome Changed or Have We Changed His Syndrome?.

    Science.gov (United States)

    Lazoritz, Stephen; Baldwin, Sandra; Kini, Narendra

    1997-01-01

    This study examined recent literature describing the Shaken Infant Syndrome and compared it to John Caffey's original descriptions in 1946. Retrospective evaluation of 71 recent cases and 27 case examples offered by Caffey was also performed. Results indicated the recent cases more likely to involve impact trauma, male perpetrators, and admission…

  12. Charles Bonnet syndrome: a review.

    Science.gov (United States)

    Schadlu, Anita P; Schadlu, Ramin; Shepherd, J Banks

    2009-05-01

    The aging of the population and the resultant increase in the number of patients with low vision due to age-related macular degeneration and other ocular diseases necessitate an increase in awareness of the Charles Bonnet syndrome among ophthalmic care providers. The clinical features of Charles Bonnet syndrome have been described by several different authors as formed visual hallucinations due to disturbances of the visual system in patients who are otherwise mentally normal. Theories regarding the causes underlying the Charles Bonnet syndrome are multifaceted and offer insight into the function of the visual system. The incidence of the Charles Bonnet syndrome varies among different population groups, but is underdiagnosed in most settings. Recent case reports of treatment options involve varied pharmacologic interventions, but visual improvement and patient reassurance remain the mainstays of treatment. As Charles Bonnet syndrome becomes more prevalent as the population ages, all physicians who care for low vision or elderly patients should be aware of its clinical characteristics and treatment options. Understanding of this syndrome by caregivers will lead to decreased anxiety among the patients who experience it. Further exploration of treatment options will be necessary in the future.

  13. [Burnout syndrome among family physicians].

    Science.gov (United States)

    Sánchez-Cruz, Juan; Mugártegui-Sánchez, Sharon

    2013-01-01

    burnout syndrome is a state of physical and emotional exhaustion that can occur among workers who interact directly with others. This could affect job performance. The objective was to determine the prevalence of this syndrome and its associated factors among family physicians. a cross-sectional survey applying the Maslach Burnout Inventory was conducted in a selected convenience non-probability sampling of family physicians. Central tendency and dispersion measures were used in determining the prevalence of burnout syndrome; the associated factors were analysed by χ(2) test. there were 59 cases of burnout syndrome, 36 had involvement in a single component, 15 in 2 and 8 were affected in 3 components; we observed that 35 % of positive cases reported doing an average of 10 extra shifts a month (p = 0.013). Having a second job was associated with positive cases of burnout syndrome. the results are consistent with similar studies. Working extra shifts or having a second job were the related factors most associated to this syndrome.

  14. Lemierre's syndrome

    DEFF Research Database (Denmark)

    Johannesen, Katrine M; Bodtger, Uffe

    2016-01-01

    This is a systematic review of cases with Lemierre's syndrome (LS) in the past 5 years. LS is characterized by sepsis often evolving after a sore throat or tonsillitis and then complicated by various septic emboli and thrombosis of the internal jugular vein. Symptoms include sepsis, pain, and/or ...... LS in this day and age appears to be low, however the syndrome is difficult to recognize, and still requires the full attention of the clinician.......This is a systematic review of cases with Lemierre's syndrome (LS) in the past 5 years. LS is characterized by sepsis often evolving after a sore throat or tonsillitis and then complicated by various septic emboli and thrombosis of the internal jugular vein. Symptoms include sepsis, pain, and....../or swelling in the throat or neck, as well as respiratory symptoms. Laboratory findings show elevated infectious parameters and radiological findings show thrombosis of the internal jugular vein and emboli in the lungs or other organs. The syndrome is often associated with an infection with Fusobacterium...

  15. Sjogren syndrome

    NARCIS (Netherlands)

    Brito-Zeron, Pilar; Baldini, Chiara; Bootsma, Hendrika; Bowman, Simon J.; Jonsson, Roland; Mariette, Xavier; Sivils, Kathy; Theander, Elke; Tzioufas, Athanasios; Ramos-Casals, Manuel

    2016-01-01

    Sjogren syndrome (SjS) is a systemic autoimmune disease that primarily affects the exocrine glands (mainly the salivary and lacrimal glands) and results in the severe dryness of mucosal surfaces, principally in the mouth and eyes. This disease predominantly affects middle-aged women, but can also be

  16. Rett Syndrome

    Science.gov (United States)

    ... loss of interest in normal play Delayed speech development or loss of previously acquired speech abilities Problem behavior or marked mood swings Any clear loss of previously gained milestones in gross motor or fine motor skills Causes Rett syndrome is a rare genetic disorder. ...

  17. Nodding Syndrome

    Centers for Disease Control (CDC) Podcasts

    2013-12-19

    Dr. Scott Dowell, a CDC director, discusses the rare illness, nodding syndrome, in children in Africa.  Created: 12/19/2013 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 1/27/2014.

  18. Piriformis Syndrome

    Science.gov (United States)

    ... can usually resume their normal activities. In some cases, exercise regimens may need to be modified in order to reduce the likelihood of recurrence or worsening. Clinical Trials Throughout the U.S. ... Definition Piriformis syndrome is a rare neuromuscular disorder that ...

  19. Hellp syndrome

    International Nuclear Information System (INIS)

    Chaudhry, A.A.

    2002-01-01

    A 24 years old female presented with hypertension, haemolysis, elevated liver enzymes and thrombocytopenia in an unconscious state after undergoing an emergency caesarian section. A diagnosis of HELLP syndrome was made on the above findings. Patient made an uneventful recovery with conservative management. A brief review of the literature is included along with the case report. (author)

  20. Kartagener's Syndrome.

    Science.gov (United States)

    Dhar, D K; Ganguly, K C; Alam, S; Hossain, A; Sarker, U K; Das, B K; Haque, M J

    2009-01-01

    Kartagener's Syndrome or Immotile Cilia Syndrome, a variant of Primary Ciliary Dyskinesia (PCD), is a rare autosomal recessive genetic disorder caused by defect in the tiny hair like structure, the cilia lining the respiratory tract (upper and lower), sinuses, eustachian tubes, middle ear and fallopian tubes. Here electron microscopy shows abnormal arrangement of ciliary tubules and patients with Kartagener's syndrome has an absence of dynein arms at the base of the cilia. The inability of cilia to move results in inadequate clearance of bacteria from the air passages, resulting in an increased risk of infection and causing bronchiectasis. Another result of ciliary immobility is infertility. A 60 years old lady was diagnosed as a case of Kartagener's syndrome. She had history of chronic cough for 20 years, irregular fever for 20 years and occasional shortness of breath for 5 years. Relevant investigations revealed dextrocardia, situs inversus, bilateral maxillary sinusitis with non pneumatised frontal sinus and bronchiectasis. She was treated with low concentration oxygen inhalation, antibiotic, bronchodilator, chest physiotherapy including postural drainage, vitamins and other supportive treatment.

  1. Carraro syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Wendler, H.; Schwarz, R.

    1980-07-01

    The report concerns a girl aged 9 1/2 years who was deaf and dumb and had marked shortening of the calves with deformities of the feet and bilateral, congenital hypoplasia of the tibiae. This syndrome was first described by Carraro in 1931, but there have been no further reports since then.

  2. Alagille Syndrome

    Science.gov (United States)

    ... 3] Kamath BM, Loomes KM, Piccoli DA. Medical management of Alagille syndrome. Journal of Pediatric Gastroenterology and Nutrition. 2010;50(6): ... 30 a.m. to 5 p.m. eastern time, M-F Follow Us NIH… Turning Discovery Into ... Disease Urologic Diseases Endocrine Diseases Diet & Nutrition ...

  3. Proteus syndrome

    Directory of Open Access Journals (Sweden)

    Debi Basanti

    2005-01-01

    Full Text Available Proteus syndrome is a variable and complex disorder characterized by multifocal overgrowths affecting any tissue or structure of the body. We present a girl aged 3 years and 8 months with an epidermal nevus, port-wine stain, macrodactyly with gigantism of the feet, lymphohemagiomas and multiple lipomas.

  4. Gitelman syndrome.

    NARCIS (Netherlands)

    Knoers, N.V.A.M.; Levtchenko, E.N.

    2008-01-01

    Gitelman syndrome (GS), also referred to as familial hypokalemia-hypomagnesemia, is characterized by hypokalemic metabolic alkalosis in combination with significant hypomagnesemia and low urinary calcium excretion. The prevalence is estimated at approximately 1:40,000 and accordingly, the prevalence

  5. Marfan Syndrome

    Science.gov (United States)

    ... can treat many of its symptoms. Thanks to new research and treatments, people with Marfan syndrome who are diagnosed early ... This helps doctors stay on top of any new problems. Doctors might also ... or kids with amblyopia or strabismus will probably need to wear glasses. ...

  6. Kartagener's Syndrome

    African Journals Online (AJOL)

    GB

    presenting with recurrent upper and lower respiratory tract infections, sinusitis or bronchiectasis. Inability to diagnose this condition may subject the patient to unnecessary and repeated hospital admissions, investigations and treatment failure. KEY WORDS: Kartagener's syndrome, primary cilliary dyskinesia, situs inversus, ...

  7. Who and What Does Involvement Involve?

    DEFF Research Database (Denmark)

    Hansen, Jeppe Oute; Petersen, Anders; Huniche, Lotte

    2015-01-01

    This article gives an account of aspects of a multi-sited field study of involvement of relatives in Danish psychiatry. By following metaphors of involvement across three sites of the psychiatric systema family site, a clinical site and a policy sitethe first author (J.O.) investigated how...... theoretical perspective laid out by Ernesto Laclau and Chantal Mouffe, the aim of this study is to show how the dominant discourse about involvement at the political and clinical sites is constituted by understandings of mentally ill individuals and by political objectives of involvement. The analysis...... the responsibility toward the mental health of the ill individual as well as toward the psychological milieu of the family....

  8. Calcineurin-inhibitor pain syndrome.

    Science.gov (United States)

    Prommer, Eric

    2012-07-01

    There has been increased recognition of calcineurin, a phosphoprotein serine/threonine phosphatase enzyme, in the regulation of many physiologic systems. Calcineurin mediates activation of lymphocytes, which play a role in immune response. Widely distributed in the central nervous system, calcinuerin also plays an important role in sensory neural function, via its role in the regulation of newly discovered 2-pore potassium channels, which greatly influence neuronal resting membrane potentials. Calcinuerin inhibition is the mechanism of action of immunomodulatory drugs such as cyclosporine and tacrolimus, which are widely used in transplantation medicine to prevent rejection. While important for immunosuppression, the use of calcineurin inhibitors has been associated with the development of a new pain syndrome called the calcineurin pain syndrome, which appears to be an untoward complication of the interruption of the physiologic function of calcineurin. This is a narrative review focusing on the epidemiology, pathophysiology, characterization of a newly recognized pain syndrome associated with the use of calcineurin inhibitors. The use of immunosuppressants however is associated with several well-known toxicities to which the calcineurin pain syndrome can be added. The development of this syndrome most likely involves altered nociceptive processing due to the effect of calcineurin inhibition on neuronal firing, as well as effects of calcineurin on vascular tone. The most striking aspect of the treatment of this syndrome is the response to calcium channel blockers, which suggest that the effects of calcineurin inhibition on vascular tone play an important role in the development of the calcineurin pain syndrome. The calcineurin syndrome is a newly recognized complication associated with the use of calcineurin inhibitors. There is no standard therapy at this time but anecdotal reports suggest the effectiveness of calcium channel blockers.

  9. Trigeminal trophic syndrome

    Directory of Open Access Journals (Sweden)

    Parimalam Kumar

    2014-01-01

    Full Text Available Trigeminal trophic syndrome (TTS is a rare cause of facial ulceration, consequent to damage to the trigeminal nerve or its central sensory connections. We reporta case of TTS in a 48-year-old woman with Bell′s palsy following herpes zoster infection. The patient was treated and counseled. There hasnot been any recurrence for 1 year and the patient is being followed-up. The diagnosis of TTS should be suspected when there is unilateral facial ulceration, especially involving the ala nasi associated with sensory impairment.

  10. Drug hypersensitivity syndrome

    Directory of Open Access Journals (Sweden)

    Rashmi Kumari

    2011-01-01

    Full Text Available Drug hypersensitivity syndrome (DHS is an adverse drug reaction commonly associated with the aromatic antiepileptic drugs (AEDs, viz., phenytoin (PHT, carbamazepine (CBZ, phenobarbital (PB, lamotrigine, primidone, etc. It can also be caused by other drugs, such as sulfonamides, dapsone, minocycline, gold derivatives, cyclosporine, captopril, diltiazem, terbinafine, azathioprine and allopurinol. Diagnosis of DHS may be difficult because of the variety of clinical and laboratory abnormalities and manifestations and because the syndrome may mimic infectious, neoplastic or collagen vascular disorders. The risk for developing hypersensitivity within 60 days of the first or second prescription in new users of PHT or CBZ was estimated to be 2.3-4.5 per 10,000 and 1-4.1 per 10,000, respectively. The syndrome is defined by the fever, skin rash, lymphadenopathy and internal organ involvement within the first 2-8 weeks after initiation of therapy. Internal manifestations include, among others, agranulocytosis, hepatitis, nephritis and myositis. Insufficient detoxification may lead to cell death or contribute to the formation of antigen that triggers an immune reaction. Cross-reactivity among PHT, CBZ and PB is as high as 70%-80%. Management mainly includes immediate withdrawal of the culprit drug, symptomatic treatment and systemic steroids or immunoglobulins.

  11. Lupus anticoagulant-hypoprothrombinemia syndrome and catastrophic antiphospholipid syndrome in a patient with antidomain I antibodies.

    Science.gov (United States)

    Galland, Joris; Mohamed, Shirine; Revuz, Sabine; de Maistre, Emmanuel; de Laat, Bas; Marie, Pierre-Yves; Zuily, Stéphane; Lévy, Bruno; Regnault, Véronique; Wahl, Denis

    2016-07-01

    Lupus anticoagulant-hypoprothrombinemia syndrome is a rare condition characterized by the association of acquired factor II deficiency and lupus anticoagulant. Contrary to classical antiphospholipid syndrome, it may cause severe life-threatening bleeding (89% of published cases). We report a patient, positive for antidomain I antibodies, with initially primary lupus anticoagulant-hypoprothrombinemia syndrome without previous clinical manifestation or underlying systemic disease. Five years later, he experienced the first systemic lupus erythematous flare. Within a few days, catastrophic antiphospholipid syndrome was diagnosed with heart, liver and kidney involvement. The patient recovered under pulse steroids, intravenous heparin and intravenous immunoglobulins.

  12. Fahr's Syndrome and Secondary Hypoparathyroidism.

    Science.gov (United States)

    Dos Santos, Vitorino Modesta; Da Mata, Ana Medeiros De Farias; Ribeiro, Kelle Regina Alves; Calvo, Isadora Cartaxo De Sousa

    2016-01-01

    A typical case of Fahr's syndrome is described in a 76-year-old Brazilian female who underwent a total thyroidectomy three decades ago. Six years before the current admission, she started with generalized tonic-clonic seizures. Associated disorders involved extra-pyramidal, cognitive, nocturnal terror and mood changes. With suspicion of hypocalcemia due to secondary hypoparathyroidism, laboratory determinations confirmed the diagnoses. Furthermore, imaging studies of the central nervous system detected multiple calcifications, with characteristic distribution of Fahr's syndrome. Clinical management was successful.

  13. Cerebro-costo-mandibular Syndrome

    Science.gov (United States)

    McNicholl, B.; Egan-Mitchell, B.; Murray, J. P.; Doyle, J. F.; Kennedy, J. D.; Crome, L.

    1970-01-01

    Three sibs with a hitherto unreported syndrome are described, the main features being mental handicap, palatal defects, micrognathia, and severe costovertebral defects, involving segmentation of most ribs and fusion of their dorsal ends to the vertebral bodies. In addition one infant had hypoplasia of an elbow together with defects of sacrum and coccyx; she and one other sib had minor dental defects. The syndrome is potentially lethal in the neonatal period; one of the sibs has survived. The inheritance is probably autosomal recessive. ImagesFIG. 1FIG. 2FIG. 3FIG. 4 PMID:5427859

  14. CROUZON SYNDROME: A CASE REPORT

    Directory of Open Access Journals (Sweden)

    Debdas

    2015-07-01

    Full Text Available Crouzon’s Syndrome is a rare autosomal dominant disorder. Normally, the sutures in the human skull fuse after the complete growth of the brain. But, if any of these sutures closes early then it may interfere with the growth of the brain. Premature sutural fusion most commonly involves sagittal suture followed by coronal suture. We report a case of 6 - year - old male child presented with characteristic features of Crouzon’s syndrome. Diagnosis was made on the basis of clinical and radiological findings.

  15. Hepatorenal Syndrome

    Directory of Open Access Journals (Sweden)

    Ebru Yilmaz

    2014-06-01

    Full Text Available Hepatorenal syndrome (HRS is functional renal failure that occurs with advanced liver failure. HRS is considered the most severe complication of cirrhosis. Type 1 HRS develops due to severe reduction of effective circulating volume results in hemodynamic dysfunction. Type 1 HRS is characterized by acute renal failure and rapid deterioration in the function of other organs. It can ocur spontaneously or in the setting of a precipitating event. Type 2 hepatorenal syndrome (HRS, which is characterized by slowly progressive renal failure and refractory ascites. Liver transplantation is the only definitive treatment for both type. The most suitable and ldquo;bridge treatments and rdquo; or treatment for patients ineligible for a liver transplant include terlipressin plus albumin. [J Contemp Med 2014; 4(2.000: 106-113

  16. Dravet syndrome

    Directory of Open Access Journals (Sweden)

    Incorpora Gemma

    2009-09-01

    Full Text Available Abstract "Dravet syndrome" (DS previously named severe myoclonic epilepsy of infancy (SMEI, or epilepsy with polymorphic seizures, is a rare disorder characterized by an early, severe, generalized, epileptic encephalopathy. DS is characterized by febrile and afebrile seizures beginning in the 1st year of life followed by different types of seizures (either focal or generalized, which are typically resistant to antiepileptic drugs. A developmental delay from the 2nd to 3rd year of life becomes evident, together with motor disturbances and personality disorders. Beside the classic syndrome, there are milder cases which have been called severe myoclonic epilepsy borderline (SMEB. DS is caused by a mutation in the neuronal sodium channel gene, SCN1A , that is also mutated in generalized epilepsy with FS+ (GEFS+.

  17. Apert syndrome

    Directory of Open Access Journals (Sweden)

    Premalatha

    2010-01-01

    Full Text Available Apert syndrome (acrocephalosyndactyly is a rare developmental malformation characterized by craniosynostosis, mid-face hypoplasia, symmetrical syndactyly of hands and feet. The prodromal characteristics for the typical cranio-facial appearance are early craniosynostosis of the coronal suture, cranial base and agenesis of the sagittal suture. The purpose of this paper is to report a case of Apert syndrome with emphasis on craniofacial and oral features in an eighteen-month-old male child. The patient presented with several craniofacial deformities, including brachycephaly, midface hypoplasia, flat face, hypertelorism, ocular proptosis, downslanting palpebral fissures. Syndactylies with osseous fusion of the hands and feet were also observed. Intraoral findings included delayed eruption of teeth, high arched palate with pseudo cleft in the posterior one third.

  18. Paraneoplastic syndromes

    Energy Technology Data Exchange (ETDEWEB)

    Weller, R.E.

    1994-03-01

    Paraneoplastic syndromes (PNS) comprise a diverse group of disorders that are associated with cancer but unrelated to the size, location, metastases, or physiologic activities of the mature tissue of origin. They are remote effects of tumors that may appear as signs, symptoms, or syndromes which can mimic other disease conditions encountered in veterinary medicine. Recognition of PNS is valuable for several reasons: the observed abnormalities may represent tumor cell markers and facilitate early diagnosis of the tumor; they may allow assessment of premalignant states; they may aid in the search metastases; they may help quantify and monitor response to therapy; and, they may provide insight into the study of malignant transformation and oncogene expression. This review will concentrate on the pathophysiology, diagnosis, and treatment of some of the common PNS encountered in veterinary medicine.

  19. Paraneoplastiske syndromer

    OpenAIRE

    Røsbekk, Stein Helge

    2007-01-01

    During the last 50 years it has become clear that malignant tumours can induce symptoms unrelated to the mechanical effects of the primary tumour itself or its metastasis. Today, the name Paraneoplastic syndrome is given to those symptom complexes that may affect the blood cells, electrolytes, coagulation system, muscle, skin, nerve and the endocrine system. Endocrine symptoms were first recognised, and different hormones were isolated from the tumour tissue. However, tumour derived hormones ...

  20. Griscelli syndrome

    Directory of Open Access Journals (Sweden)

    Kumar T

    2006-01-01

    Full Text Available Partial albinism with immunodeficiency is a rare and fatal immunologic disorder characterized by pigmentary dilution and variable cellular immunodeficiency. It was initially described in 1978. Primary abnormalities included silvery grayish sheen to the hair, large pigment agglomerations in hair shafts and an abundance of mature melanosomes in melanocytes, with reduced pigmentation of adjacent keratinocytes. We describe a child with Griscelli syndrome who presented with hepatitis, pancytopenia and silvery hair. The diagnosis was confirmed by microscopic skin and hair examination.

  1. Waardenburg syndrome

    OpenAIRE

    Mehta, Manish; Kavadu, Paresh; Chougule, Sachin

    2004-01-01

    We report a case of Waardenburg syndrome in a female child aged 2yrs. Petrus Johannes Waardenburg(1) , a Dutch Ophthalmologist in 1951 described individuals with retinal pigmentary differences who had varying degrees of hearing loss and dystopia canthorum (i.e., latral displacement of inner canthi of eyes). The disease runs in families with a dominant inheritance pattern with varying degree of clinical presentation. Patient usually present with heterochromic iris, pigmentary abnormalities of ...

  2. Clinicopathological comparison of colorectal and endometrial carcinomas in patients with Lynch-like syndrome versus patients with Lynch syndrome.

    Science.gov (United States)

    Mas-Moya, Jenny; Dudley, Beth; Brand, Randall E; Thull, Darcy; Bahary, Nathan; Nikiforova, Marina N; Pai, Reetesh K

    2015-11-01

    Screening for DNA mismatch repair (MMR) deficiency in colorectal and endometrial carcinomas identifies patients at risk for Lynch syndrome. Some patients with MMR-deficient tumors have no evidence of a germline mutation and have been described as having Lynch-like syndrome. We compared the clinicopathological features of colorectal and endometrial carcinomas in patients with Lynch-like syndrome and Lynch syndrome. Universal screening identified 356 (10.6%) of 3352 patients with colorectal carcinoma and 72 (33%) of 215 patients with endometrial carcinoma with deficient DNA MMR. Sixty-six patients underwent germline mutation analysis with 45 patients (68%) having evidence of a germline MMR gene mutation confirming Lynch syndrome and 21 patients (32%) having Lynch-like syndrome with no evidence of a germline mutation. Most patients with Lynch-like syndrome had carcinoma involving the right colon compared to patients with Lynch syndrome (93% versus 45%; P Lynch syndrome confirmed by germline mutation analysis. Synchronous or metachronous Lynch syndrome-associated carcinoma was more frequently identified in patients with Lynch syndrome compared to Lynch-like syndrome (38% versus 7%; P = .04). There were no significant differences in clinicopathological variables between patients with Lynch-like syndrome and Lynch syndrome with endometrial carcinoma. In summary, 32% of patients with MMR deficiency concerning Lynch syndrome will have Lynch-like syndrome. Our results demonstrate that patients with Lynch-like syndrome are more likely to have right-sided colorectal carcinoma, less likely to have synchronous or metachronous Lynch syndrome-associated carcinoma, and less likely to demonstrate isolated loss of MSH6 expression within their tumor. Copyright © 2015 Elsevier Inc. All rights reserved.

  3. [PHACES syndrome].

    Science.gov (United States)

    Morcillo Azcárate, J; Bernabeu-Wittel, J; Fernández-Pineda, I; Conejo-Mir, M D; Tuduri Limousin, I; Aspiazu Salinas, D A; de Agustín Asensio, J C

    2010-04-01

    PHACES syndrome associates a segmental facial hemangioma with cerebral malformations, aortic branches/cranial arteries anomalies, cardiac defects, eye anomalies or ventral wall defects. The aim of this study is to analyze our experience with this syndrome. Retrospective study of the cases seen at our unit in the last year. We treat 4 cases; 3 girls and 1 child. Besides the segmental hemangioma they presented: 3 vascular cerebral malformations; 2 structural cardiopathies; 2 cerebral malformations, 1 microftalmia. We did not find ventral wall defects. A case received treatment with two cycles of metilprednisolone i.v. and oral prednisone, with favourable course; two cases received initial treatment with oral prednisone continued of oral propanolol in rising pattern up to 2 mg/kg/day, Obtaining both the detention of the tumour growth and regression of the lesion, with very good tolerance. A 7-year-old patient has been treated with colouring pulse laser for her residual lesions. When we see a segmental facial hemangioma we must perform a wide diagnostic study in order to discard a PHACES syndrome. Multidisciplinar approach to the patient by a wide expert's group gets an earlier diagnose and improves the outcome. Propranolol is a promising therapeutic alternative.

  4. Anserine syndrome.

    Science.gov (United States)

    Helfenstein, Milton; Kuromoto, Jorge

    2010-01-01

    Knee pain is a common complaint in clinical practice, and pes anserinus tendino-bursitis syndrome (PATB) has been frequently diagnosed based only on clinical features that may cause equivocal interpretations. Patients complain of characteristic spontaneous medial knee pain with tenderness in the inferomedial aspect of the joint. Studies with different imaging modalities have been undertaken during the last years to identify whether these patients suffer from bursitis, tendinitis, or both. Nevertheless, little is known regarding the structural defect responsible for this disturbance. Due to these problems and some controversies, we suggest the term "anserine syndrome" for this condition. Diabetes Mellitus is a known predisposing factor for this syndrome. Overweight and osteoarthritis seem to represent additional risk factors; however, their role in the pathophysiology of the disease is not yet understood. Treatment includes non-steroidal anti-inflammatory drugs, physiotherapy, and injections of corticosteroid, with highly variable responses, from 10 days to 36 months to achieve recovery. The lack of knowledge about its epidemiological, etiological, and pathophysiological aspects requires future studies for this common and intriguing disorder.

  5. Neonatal respiratory distress syndrome

    Science.gov (United States)

    Hyaline membrane disease (HMD); Infant respiratory distress syndrome; Respiratory distress syndrome in infants; RDS - infants ... improves slowly after that. Some infants with severe respiratory distress syndrome will die. This most often occurs ...

  6. Toxic shock syndrome

    Science.gov (United States)

    Staphylococcal toxic shock syndrome; Toxic shock-like syndrome; TSLS ... Toxic shock syndrome is caused by a toxin produced by some types of staphylococcus bacteria. A similar problem, called toxic shock- ...

  7. Prune belly syndrome

    Science.gov (United States)

    Eagle-Barrett syndrome; Triad syndrome ... The exact causes of prune belly syndrome are unknown. The condition affects mostly boys. While in the womb, the developing baby's abdomen swells with fluid. Often, the cause is ...

  8. What Causes Cushing's Syndrome?

    Science.gov (United States)

    ... Share Facebook Twitter Pinterest Email Print What causes Cushing syndrome? Cushing syndrome can develop for two reasons: Medication ... uhs ), thyroid, or thymus How Tumors Can Cause Cushing Syndrome Normally, the pituitary gland in the brain controls ...

  9. "Nine" syndrome: A new neuro-ophthalmologic syndrome: Report of two cases

    Directory of Open Access Journals (Sweden)

    Rohan R Mahale

    2015-01-01

    Full Text Available "Eight-and-a-half" syndrome is a rare condition involving the ipsilateral abducens nucleus or paramedian pontine reticular formation (PPRF, the ipsilateral medial longitudinal fasciculus (MLF, and the adjacent facial colliculus/facial nerve fascicle. The condition is often caused by a lesion (vascular or demyelinating in the dorsal tegmentum of the caudal pons. There are new variants of this syndrome caused by extension of lesion to involve new adjacent structures in pontine tegmentum. We report two patients with different etiology presenting with clinical features suggestive of eight-and-a-half syndrome associated with hemiataxia representing "nine" syndrome (8– + – = 9 adding new dimension to "eight-and-a-half" syndrome.

  10. Syndrome identification based on 2D analysis software.

    Science.gov (United States)

    Boehringer, Stefan; Vollmar, Tobias; Tasse, Christiane; Wurtz, Rolf P; Gillessen-Kaesbach, Gabriele; Horsthemke, Bernhard; Wieczorek, Dagmar

    2006-10-01

    Clinical evaluation of children with developmental delay continues to present a challenge to the clinicians. In many cases, the face provides important information to diagnose a condition. However, database support with respect to facial traits is limited at present. Computer-based analyses of 2D and 3D representations of faces have been developed, but it is unclear how well a larger number of conditions can be handled by such systems. We have therefore analysed 2D pictures of patients each being affected with one of 10 syndromes (fragile X syndrome; Cornelia de Lange syndrome; Williams-Beuren syndrome; Prader-Willi syndrome; Mucopolysaccharidosis type III; Cri-du-chat syndrome; Smith-Lemli-Opitz syndrome; Sotos syndrome; Microdeletion 22q11.2; Noonan syndrome). We can show that a classification accuracy of >75% can be achieved for a computer-based diagnosis among the 10 syndromes, which is about the same accuracy achieved for five syndromes in a previous study. Pairwise discrimination of syndromes ranges from 80 to 99%. Furthermore, we can demonstrate that the criteria used by the computer decisions match clinical observations in many cases. These findings indicate that computer-based picture analysis might be a helpful addition to existing database systems, which are meant to assist in syndrome diagnosis, especially as data acquisition is straightforward and involves off-the-shelf digital camera equipment.

  11. A Case of Classic Raymond Syndrome

    Directory of Open Access Journals (Sweden)

    Nicholas George Zaorsky

    2012-01-01

    Full Text Available Classic Raymond syndrome consists of ipsilateral abducens impairment, contralateral central facial paresis, and contralateral hemiparesis. However, subsequent clinical observations argued on the presentation of facial involvement. To validate this entity, we present a case of classic Raymond syndrome with contralateral facial paresis. A 50 year-old man experienced acute onset of horizontal diplopia, left mouth drooling and left-sided weakness. Neurological examination showed he had right abducens nerve palsy, left-sided paresis of the lower part of the face and limbs, and left hyperreflexia. A brain MRI showed a subacute infarct in the right mid-pons. The findings were consistent with those of classic Raymond syndrome. To date, only a few cases of Raymond syndrome, commonly without facial involvement, have been reported. Our case is a validation of classic Raymond syndrome with contralateral facial paresis. We propose the concept of two types of Raymond syndrome: (1 the classic type, which may be produced by a lesion in the mid-pons involving the ipsilateral abducens fascicle and undecussated corticofacial and corticospinal fibers; and (2 the common type, which may be produced by a lesion involving the ipsilateral abducens fascicle and undecussated corticospinal fibers but sparing the corticofacial fibers.

  12. The sick-building syndrome; Das Sick-Building-Syndrom

    Energy Technology Data Exchange (ETDEWEB)

    Henne, A.; Neumann, H.F.; Winneke, G.

    1992-12-31

    The sick-building syndrome is characterized by the presence of general, non-specific symptoms (e.g., headache, tiredness, respiratory problems, eye trouble, vertigo, nausea, unspecific hypersensitivity) in association with a particular indoor ambience. It is clearly distinguishable from `building-related illness`, referring to a well-defined clinical syndrome due to staying in a building and for which a cause can, in general, be established. Disorders in the case of the sick-building syndrome are manifold and confirmed objectifiable results are hardly available so far. Yet there are some organ-related methods for the confirmation of findings concerning, for instance, the eyes, the skin and the area of the nose. The causes of the incidence of sick-building syndrome are more or less unclear. It is a multifactorial phenomenon involving physical, biological, chemical, individual-specific and psychological factors. Buildings where sick-building syndrome occurs typically exhibit certain properties. The European Community has already made proposals for the investigation of incriminated buildings. A systematic survey by questionnaire together with individual interviews plays an import part towards clarifying the syndrome. (orig./UWA) [Deutsch] Das Sick-Building-Syndrom beschreibt das Vorhandensein von allgemeinen, nicht spezifischen Symptomen (z.B. Kopfschmerzen, Muedigkeit, Atembeschwerden, Augenreizungen, Schwindelgefuehl, Uebelkeit, unspezifische Ueberempfindlichkeit), assoziiert mit einer besonderen Innenraumumgebung. Deutlich hiervon abzugrenzen ist die ``Building related illness``, bei der ein klinisch definiertes Krankheitsbild vorliegt, das durch den Aufenthalt im Gebaeude verursacht wird und fuer das im allgemeinen eine Ursache ermittelt werden kann. Das Beschwerdebild beim Sick-Building-Syndrom ist vielfaeltig, und gesicherte, objektivierbare Befunde liegen hierzu bisher kaum vor. Dennoch gibt es einige organbezogenen Methoden zur Befundabsicherung, z.B. fuer das

  13. Pericentrin expression in Down's syndrome.

    Science.gov (United States)

    Salemi, Michele; Barone, Concetta; Romano, Carmelo; Salluzzo, Roberto; Caraci, Filippo; Cantarella, Rita Anna; Salluzzo, Maria Grazia; Drago, Filippo; Romano, Corrado; Bosco, Paolo

    2013-11-01

    Down's syndrome (DS) is the most frequent genetic cause of intellectual disability and is a chromosomal abnormality of chromosome 21 trisomy. The pericentrin gene (PCNT) has sequenced in 21q22.3 inside of the minimal critical region for Down's syndrome. Alterations of PCNT gene are associated with dwarfism, cardiomyopathy and other pathologies. In this study, we have evaluated the possible differential expression of PCNT mRNA, by qRT-PCR, in peripheral blood leukocytes of DS subjects compared with the normal population. In the present case-control study, PCNT gene expression was increased by 72.72% in 16 out 22 DS samples compared with normal subjects. Our data suggest that changes in the expression levels of PCNT in DS subjects may be involved into the molecular mechanism of Down's syndrome.

  14. Neuroinflammatory basis of metabolic syndrome.

    Science.gov (United States)

    Purkayastha, Sudarshana; Cai, Dongsheng

    2013-10-05

    Inflammatory reaction is a fundamental defense mechanism against threat towards normal integrity and physiology. On the other hand, chronic diseases such as obesity, type 2 diabetes, hypertension and atherosclerosis, have been causally linked to chronic, low-grade inflammation in various metabolic tissues. Recent cross-disciplinary research has led to identification of hypothalamic inflammatory changes that are triggered by overnutrition, orchestrated by hypothalamic immune system, and sustained through metabolic syndrome-associated pathophysiology. While continuing research is actively trying to underpin the identity and mechanisms of these inflammatory stimuli and actions involved in metabolic syndrome disorders and related diseases, proinflammatory IκB kinase-β (IKKβ), the downstream nuclear transcription factor NF-κB and some related molecules in the hypothalamus were discovered to be pathogenically significant. This article is to summarize recent progresses in the field of neuroendocrine research addressing the central integrative role of neuroinflammation in metabolic syndrome components ranging from obesity, glucose intolerance to cardiovascular dysfunctions.

  15. Genetics Home Reference: antiphospholipid syndrome

    Science.gov (United States)

    ... Share: Email Facebook Twitter Home Health Conditions Antiphospholipid syndrome Antiphospholipid syndrome Printable PDF Open All Close All Enable ... area? Other Names for This Condition anti-phospholipid syndrome antiphospholipid antibody syndrome Hughes syndrome Related Information How are ...

  16. Genetics Home Reference: Costello syndrome

    Science.gov (United States)

    ... other genetic conditions, cardiofaciocutaneous syndrome (CFC syndrome) and Noonan syndrome . In affected infants, it can be difficult to ... These individuals may actually have CFC syndrome or Noonan syndrome , which are caused by mutations in related genes. ...

  17. Eye Involvement in TSC

    Science.gov (United States)

    ... eye involvement. Nonretinal and Retinal Eye Findings Facial angiofibromas may involve the eyelids of individuals with TSC, ... the hamartomas have many blood vessels (as are angiofibromas of the skin). Less than half of the ...

  18. Acute compartment syndrome after medial gastrocnemius tear.

    Science.gov (United States)

    Sit, Yan Kit; Lui, Tun Hing

    2015-02-01

    Acute compartment syndrome after medial gastrocnemius tear is very rare. It can involve the superficial posterior compartment alone or progress to involve all the 4 compartments of the lower legs. Those patients with high pain tolerance and minor trauma can lead to delayed presentation. Immediate fasciotomy is the treatment of choice. Therapeutic Level IV, Case Study. © 2014 The Author(s).

  19. Nelson Syndrome: Update on Therapeutic Approaches.

    Science.gov (United States)

    Azad, Tej D; Veeravagu, Anand; Kumar, Sunny; Katznelson, Laurence

    2015-06-01

    To review the pathophysiology and therapeutic modalities availble for Nelson syndrome. We reviewed the current literature including managment for Nelson syndrome. For patients with NS, surgical intervention is often the first-line therapy. With refractory NS or tumors with extrasellar involvement, radiosurgery offers an important alternative or adjuvant option. Pharmacologic interventions have demonstrated limited usefulness, although recent evidence supports the feasibility of a novel somatostatin analog for patients with NS. Modern neuroimaging, improved surgical techniques, and the advent of stereotactic radiotherapy have transformed the management of NS. An up-to-date understanding of the pathophysiology underlying Nelson Syndrome and evidence-based management is imperative. Early detection may allow for more successful therapy in patients with Nelson Syndrome. Improved radiotherapeutic interventions and rapidly evolving pharmacologic therapies offer an opportunity to create targeted, multifocal treatment regiments for patients with Nelson Syndrome. Copyright © 2015 Elsevier Inc. All rights reserved.

  20. Rumination Syndrome and Dental Erosions in Children.

    Science.gov (United States)

    Monagas, Javier; Ritwik, Priyanshi; Kolomensky, Andrew; Acosta, Julio; Kay, Danielle; Clendaniel, Lindsey; Hyman, Paul E

    2017-06-01

    Rumination syndrome is the effortless regurgitation of recently ingested food with subsequent reswallowing or spitting out. Dental erosion (DE) affects 2% to 5% of the population. DE is defined as loss of tooth structure by a chemical process that does not involve bacteria. Our objective was to compare the frequency of DE among children with rumination syndrome with healthy controls. We enrolled 30 patients 4 to 21 years of age diagnosed with rumination syndrome, and 30 age- and sex-matched healthy control subjects. Patients were evaluated by pediatric dentists for presence of DE with Taji et al a validated grading system. Patients with rumination were more likely to have DE (P syndrome, 23 (77%) had DE, compared with 4 (13%) control subjects. DEs are more frequent in patients with rumination syndrome.

  1. Irritable bowel syndrome: contemporary nutrition management strategies.

    Science.gov (United States)

    Mullin, Gerard E; Shepherd, Sue J; Chander Roland, Bani; Ireton-Jones, Carol; Matarese, Laura E

    2014-09-01

    Irritable bowel syndrome is a complex disorder whose pathophysiology involves alterations in the enteric microbiota, visceral hypersensitivity, gut immune/barrier function, hypothalamic-pituitary-adrenal axis regulation, neurotransmitters, stress response, psychological factors, and more. The importance of diet in the management of irritable bowel syndrome has taken center stage in recent times as the literature validates the relationship of certain foods with the provocation of symptoms. Likewise, a number of elimination dietary programs have been successful in alleviating irritable bowel syndrome symptoms. Knowledge of the dietary management strategies for irritable bowel syndrome will help guide nutritionists and healthcare practitioners to deliver optimal outcomes. This tutorial reviews the nutrition management strategies for irritable bowel syndrome. © 2014 American Society for Parenteral and Enteral Nutrition.

  2. Mosaic Turner syndrome associated with schizophrenia.

    Science.gov (United States)

    Jung, Sook Young; Park, Joo Won; Kim, Dong Hyun; Jun, Yong Hoon; Lee, Jeong Seop; Lee, Ji Eun

    2014-03-01

    Turner syndrome is a sex-chromosome disorder; occurring in 1 in 2,500 female births. There are sporadic few case reports of concomitant Turner syndrome with schizophrenia worldwide. Most Turner females had a 45,X monosomy, whereas the majority of comorbidity between Turner syndrome and schizophrenia had a mosaic karyotype (45,X/46,XX). We present a case of a 21-year-old woman with Turner syndrome, mosaic karyotype (45,X/46,XX), showing mental retardation, hypothyroidism, and schizophrenia. HOPA gene within Xq13 is related to mental retardation, hypothyroidism, and schizophrenia. Our case may be a potential clue which supports the hypothesis for involvement of genes on X chromosome in development of schizophrenia. Further studies including comorbid cases reports are need in order to discern the cause of schizophrenia in patients having Turner syndrome.

  3. The savant syndrome and autistic disorder.

    Science.gov (United States)

    Treffert, D A

    1999-12-01

    Savant syndrome, characterized by remarkable islands of mental ability in otherwise mentally handicapped persons, may occur in autistic as well as nonautistic individuals. Overall, approximately 10% of autistic persons exhibit savant abilities; roughly 50% of those with savant syndrome have autism, and the remaining 50% have other forms of developmental disability. Most commonly, savant syndrome takes the form of extraordinary musical abilities, but may also include calendar-calculation, artistic, mathematical, spatial, mechanical, and memory skills. While savant syndrome was first described more than a century ago, only recently have researchers begun to employ a more uniform nomenclature and more standardized testing in an effort to compare the abilities of savants with those of normal persons. Males show signs of savant syndrome approximately four times more often than females. Along with imaging study findings, this fact suggests the presence of a developmental disorder involving left-brain damage with right-brain compensation.

  4. Ectopic corticotroph syndrome

    Directory of Open Access Journals (Sweden)

    Penezić Zorana

    2004-01-01

    carcinoids, it might be called ectopic corticotroph syndrome. In contrast, when it is caused by aggressive, poorly differentiated tumors, with much lower expression of V3 receptor, like SCCL, it might be called aberrant ACTH secretion syndrome. Carcinoid tumors have been reported in a wide range of organs but most commonly involve the lungs, bronchi, and gastrointestinal tract. They arise from neuroendocrine cells and are characterized by positive reactions to markers of neuroendocrine tissue, including neuron specific enolase, synaptophysin, and chromogranina [11]. Carcinoid tumors are typically found to contain numerous membrane-bound neurosecretory granules composed of variety of hormones and biogenic amines. One of the best characterized is serotonin, subsequently metabolized to 5-hydrohy-indolacetic acid (5-HIAA, which is excreted in the urine. In addition to serotonin, carcinoid tumors have been found to secrete ACTH, histamine, dopamine, substance P, neurotensin, prostaglandins and kallikrein. The release of serotonin and other vasoactive substances is thought to cause carcinoid syndrome, which manifestations are episodic flushing, weezing, diarrhea, and eventual right-sided valvular heart disease. These tumors have been classified as either well-differentiated or poorly differentiated neuroendocrine carcinomas. The term „pulmonary tumorlets" describes multiple microscopic nests of neuroendocrine cells in the lungs [12]. Pulmonary carcinoids make up approximately 2 percents of primary lung tumors. The majority of these tumors are perihilar in location, and patients often presents with recurrent pneumonia, cough, hemoptisis, or chest pain. The carcinoid syndrome occurs in less than 5 percent of cases. Ectopic secretion of ACTH from pulmonary carcinoid accounts for 1 percent of all cases of Cushing's syndrome. They are distinct clinical and pathologic entity, generally peripheral in location. Although they are usually typical by standard histologie criteria, they have

  5. Acute nephritic syndrome

    Science.gov (United States)

    Glomerulonephritis - acute; Acute glomerulonephritis; Nephritis syndrome - acute ... Acute nephritic syndrome is often caused by an immune response triggered by an infection or other disease. Common causes in children ...

  6. Organizing Patient Involvement

    DEFF Research Database (Denmark)

    Brehm Johansen, Mette

    hospitals. During the last 25 years, patient involvement and quality improvement have become connected in Danish healthcare policy. However, the ideal of involving patients in quality improvement is described in very general terms and with only few specific expectations of how it is to be carried out...... in practice, as I show in the thesis. In the patient involvement literature, the difficulties of getting patient involvement in quality improvement to have in an impact on the planning and development of healthcare services is, for example, ascribed to conceptual vagueness of patient involvement, differences...... in perspectives, values and understandings between patients and healthcare professionals, or the lack of managerial attention and prioritization....

  7. Multiple proteins of White spot syndrome virus involved in ...

    Indian Academy of Sciences (India)

    Author Affiliations. Jing-Yan Zhang1 2 Qing-Hui Liu1 Jie Huang1. Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, 266071, P. R. China; Shanghai Ocean University, 999 Hucheng Ring Road, Pudong, Shanghai, China ...

  8. A new syndrome with ocular, skeletal and renal involvement

    International Nuclear Information System (INIS)

    Cirillo Silengo, M.; Lopez Bell, G.; Biagioli, M.; Guala, A.; Franceschini, P.; Ospedale Infantile Regina Margherita, Turin; Porcellini, G.

    1987-01-01

    A patient with retinitis pigmentosa, hypertension with interstitial nephropathy, short limb dwarfism with Madelung deformity of the forearms and an unclassified type of brachydactyly is described. Such bone dysplasia has never been reported to date either as a single entity or associated with renal and retinal diseases. (orig.)

  9. New syndrome with ocular, skeletal and renal involvement

    Energy Technology Data Exchange (ETDEWEB)

    Cirillo Silengo, M.; Lopez Bell, G.; Biagioli, M.; Guala, A.; Franceschini, P.; Porcellini, G.

    1987-03-01

    A patient with retinitis pigmentosa, hypertension with interstitial nephropathy, short limb dwarfism with Madelung deformity of the forearms and an unclassified type of brachydactyly is described. Such bone dysplasia has never been reported to date either as a single entity or associated with renal and retinal diseases.

  10. [Surgical results for aortic involvement in Marfan syndrome].

    Science.gov (United States)

    Shiiya, N; Matsuzaki, K; Maruyama, R; Kunihara, T; Murashita, T; Aoki, H; Yasuda, K

    2002-07-01

    From 1991 through 2001, 21 Marfan patients underwent aortic operations in our hospital. They received a total of 36 aortic operations, 31 by ourselves including 4 non-elective operations and 2 operations before 1991. Extent of replacement was Bentall + total arch (4), Bentall (8), valve sparing aortic root (reimplantation) (2), re-anastomosis + coronary aortic bypass grafting (CABG) after Bentall (1), ascending + total arch (3), ascending (1), total arch (1), total thoracoabdominal (10), thoracoabdominal (1), descending thoracic (2), distal arch (1), abdominal (2). Multiple operations were required in 11 patients (2 operations in 7, 3 operations in 4). Eight reoperations in 6 patients were for adjacent lesion, 5 reoperations were for remote lesion, and 2 others were for complication of Bentall (initial operation elsewhere). Among the 8 reoperations for adjacent lesion, 3 were scheduled operation (2 with elephant trunk), 4 were for residual dissection, and 1 was for annulo-aortic ectasia (AAE). Total aortic replacement was achieved in 4 and subtotal replacement excluding the root in 2. There was no hospital mortality. Paraparesis occurred in 1 who died 4.7 years after operation. The remaining patients are currently alive. No other aortic event occurred. Aortic reoperation-free survival was 83% at 5 year and 28% at 10 year.

  11. Morvan Syndrome

    Science.gov (United States)

    Maskery, Mark; Chhetri, Suresh K.; Dayanandan, Rejith; Gall, Claire

    2016-01-01

    A 74-year-old gentleman was admitted to the regional neurosciences center with encephalopathy, myokymia, and dysautonomia. Chest imaging had previously identified an incidental mass in the anterior mediastinum, consistent with a primary thymic tumor. Antivoltage-gated potassium channel (anti-VGKC) antibodies were positive (titer 1273 pmol/L) and he was hypokalemic. Electromyogram and nerve conduction studies were in keeping with peripheral nerve hyperexcitability syndrome, and an electroencephalogram was consistent with encephalopathy. A diagnosis of Morvan syndrome was made, for which he was initially treated with high-dose steroids, followed by a 5-day course of intravenous immunoglobulin (IVIG) therapy. He also underwent thymectomy, followed by a postexcision flare of his symptoms requiring intensive care management. Further steroids, plasmapheresis, and IVIG achieved stabilization of his clinical condition, enabling transfer for inpatient neurorehabilitation. He was commenced on azathioprine and a prolonged oral steroid taper. A subsequent presumed incipient relapse responded well to further IVIG treatment. This case report documents a thymoma-associated presentation of anti-VGKC-positive Morvan syndrome supplemented by patient and carer narrative and video, both of which provide valuable further insights into this rare disorder. There are a limited number of publications surrounding this rare condition available in the English literature. This, combined with the heterogenous presentation, association with underlying malignancy, response to treatment, and prognosis, provides a diagnostic challenge. However, the association with anti-VGKC antibody-associated complexes and 2 recent case series have provided some scope for both accurate diagnosis and management. PMID:26740856

  12. Distinctive skeletal dysplasia in Cockayne syndrome

    International Nuclear Information System (INIS)

    Silengo, M.C.; Franceschini, P.; Bianco, R.; Biagioli, M.; Pastorin, L.; Vista, N.; Baldassar, A.; Benso, L.

    1986-01-01

    Cockayne syndrom is a well-known autosomal recessive form of dwarfism with senile-like appearance. Skeletal changes such as flattening of vertebral bodies, ivory epiphyses and thickening of cranial vault, have been observed in some patients with this condition. We describe here a 5.5-year-old girl with the typical clinical signs of Cockayne syndrome and a distinctive form of bone dysplasia with major involvment of the spine. (orig.)

  13. Distinctive skeletal dysplasia in Cockayne syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Silengo, M.C.; Franceschini, P.; Bianco, R.; Biagioli, M.; Pastorin, L.; Vista, N.; Baldassar, A.; Benso, L.

    1986-03-01

    Cockayne syndrome is a well-known autosomal recessive form of dwarfism with senile-like appearance. Skeletal changes such as flattening of vertebral bodies, ivory epiphyses and thickening of cranial vault, have been observed in some patients with this condition. We describe here a 5.5-year-old girl with the typical clinical signs of Cockayne syndrome and a distinctive form of bone dysplasia with major involvement of the spine.

  14. Jacobsen syndrome

    Directory of Open Access Journals (Sweden)

    Grossfeld Paul

    2009-03-01

    Full Text Available Abstract Jacobsen syndrome is a MCA/MR contiguous gene syndrome caused by partial deletion of the long arm of chromosome 11. To date, over 200 cases have been reported. The prevalence has been estimated at 1/100,000 births, with a female/male ratio 2:1. The most common clinical features include pre- and postnatal physical growth retardation, psychomotor retardation, and characteristic facial dysmorphism (skull deformities, hypertelorism, ptosis, coloboma, downslanting palpebral fissures, epicanthal folds, broad nasal bridge, short nose, v-shaped mouth, small ears, low set posteriorly rotated ears. Abnormal platelet function, thrombocytopenia or pancytopenia are usually present at birth. Patients commonly have malformations of the heart, kidney, gastrointestinal tract, genitalia, central nervous system and skeleton. Ocular, hearing, immunological and hormonal problems may be also present. The deletion size ranges from ~7 to 20 Mb, with the proximal breakpoint within or telomeric to subband 11q23.3 and the deletion extending usually to the telomere. The deletion is de novo in 85% of reported cases, and in 15% of cases it results from an unbalanced segregation of a familial balanced translocation or from other chromosome rearrangements. In a minority of cases the breakpoint is at the FRA11B fragile site. Diagnosis is based on clinical findings (intellectual deficit, facial dysmorphic features and thrombocytopenia and confirmed by cytogenetics analysis. Differential diagnoses include Turner and Noonan syndromes, and acquired thrombocytopenia due to sepsis. Prenatal diagnosis of 11q deletion is possible by amniocentesis or chorionic villus sampling and cytogenetic analysis. Management is multi-disciplinary and requires evaluation by general pediatrician, pediatric cardiologist, neurologist, ophthalmologist. Auditory tests, blood tests, endocrine and immunological assessment and follow-up should be offered to all patients. Cardiac malformations can be

  15. Robinow syndrome

    Directory of Open Access Journals (Sweden)

    Suresh S

    2008-01-01

    Full Text Available Robinow syndrome is a rare autosomal recessive mesomelic dwarfism with just more than 100 cases reported in the literature so far. The lower extremity is spared with skeletal deformity usually confined to the forearm, hand, and the dorsal spine. Diagnosis is made easily in the early childhood by the typical "fetal facies" appearance, which disappears to a certain extent as the patient grows. The author reports two cases of this entity with vertebral segmentation defects, rib fusion, and typical severe brachymelia and facial features.

  16. Trichorhinophalangeal syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Tuzovic, S.; Fiebach, B.J.O.; Magnus, L.; Sauerbrei, H.U.

    1982-11-01

    This article reports on 14 cases of a trichorhinophalangeal syndrome in five successive generations. Besides the well-known characteristics of the TRPS the following symptoms observed in this family are new: Teething was considerably delayed, intelligence was reduced, and there were skin manifestations resembling eczema. Besides, struma colli and colitis ulcerosa were also observed. Subsequent observations have to clarify whether these symptoms are a facultative part of the TRPS pattern. The constant appearance of carriers of these characteristics during five generation points to dominant heredity.

  17. Olmsted Syndrome

    Directory of Open Access Journals (Sweden)

    Sirka C

    1999-01-01

    Full Text Available A 20-year-old Sikh man had palmoplantar keratoderma, flexion deformity of digits, universal alopecia, keratotic plaques at the angles of mouth, gluteal cleft, knees and dorsal aspects of the metacarpophalangeal joints of the hand; features of Olmsted syndrome. He had normal nails, teeth, oral mucosa and normal joint movements. Treatment with acitretin, 25mg/day for three and a half months, followed by 25mg once daily alternating with 50mg once daily for 3 months resulted in significant improvement.

  18. OCULO-CEREBRO-RENAL SYNDROME (LOWE'S SYNDROME)

    Institute of Scientific and Technical Information of China (English)

    1991-01-01

    Oculo-cerebro-renal syndrome (Lowe's syndrome) is characterized by mental and motor retardation, cataract, glaucoma and renal abnormalities. It is an X-linked recessive metabolic disease. Two brothers suffering from Lowe's syndrome are reported. Their mother with lenticular opacities and peculiar facial appearance is in concordance with the obligate carrier. The ocular changes and heridity are discussed.

  19. CUBOID SYNDROME: A REVIEW OF THE LITERATURE

    Directory of Open Access Journals (Sweden)

    Stephen M. Patterson

    2006-12-01

    Full Text Available The purpose of this review was to inform all medical health care professionals about cuboid syndrome, which has been described as difficult to recognize and is commonly misdiagnosed, by explaining the etiology of this syndrome, its clinical diagnosis in relation to differential diagnoses, commonly administered treatment techniques, and patient outcomes. A comprehensive review of the relevant literature was conducted with MEDLINE, EBSCO, and PubMed (1960 - Present using the key words cuboid, cuboid syndrome, foot anatomy, tarsal bones, manual therapy, and manipulation. Medical professionals must be aware that any lateral foot and ankle pain may be the result of cuboid syndrome. Once properly diagnosed, cuboid syndrome responds exceptionally well to conservative treatment involving specific cuboid manipulation techniques. Other methods of conservative treatment including therapeutic modalities, therapeutic exercises, padding, and low dye taping techniques are used as adjuncts in the treatment of this syndrome. Immediately after the manipulation is performed, the patient may note a decrease or a complete cessation of their symptoms. Occasionally, if the patient has had symptoms for a longer duration, several manipulations may be warranted throughout the course of time. Due to the fact radiographic imaging is of little value, the diagnosis is largely based on the patient's history and a collection of signs and symptoms associated with the condition. Additionally, an understanding of the etiology behind this syndrome is essential, aiding the clinician in the diagnosis and treatment of this syndrome. After the correct diagnosis is made and a proper treatment regimen is utilized, the prognosis is excellent

  20. Executive functions in persons with metabolic syndrome

    Directory of Open Access Journals (Sweden)

    Subotić Tatjana

    2016-01-01

    Full Text Available Modern man lyfestyle contributes to the increasing incidence of metabolic syndrome in the developed world. Prevalence of the metabolic syndrome in adults ranges from 20 to 25%, and it tends to increase. Each year, 3.2 million people around the world die from complications associated with this syndrome. Treatment involves cooperation of medical doctors of various specialties, but the decisive factor is patient motivation, given that the treatment requires significant lifestyle changes. Our hypothesis is that metabolic syndrome patients have reduced ability to plan, convert plan into action and effectively implement planned activities, showing signs of dysexecutive syndrome. The term executive functions comes from the English word 'executive', which also means the controlling, in neuropsychology reserved for high-level abilities that influence more basic abilities such as attention, perception, memory, thinking and speaking. The main objective of this study was to determine characteristics of executive functioning in patients with metabolic syndrome. The sample consisted of 61 subjects of both sexes, aged 20 to 60 years, divided into two groups - those with a diagnosis of metabolic syndrome and those without this diagnosis. The results suggest that people with metabolic syndrome showed significantly poorer performance in almost all indicators of executive functions, represented by Wisconsin Card Sorting Test (Wisconsin Card Sorting Test variables.