Prenatal and Postnatal Sonographic Confirmation of Congenital Absence of the Ductus Venosus in a Child with Noonan Syndrome

Directory of Open Access Journals (Sweden)

Christopher L. Newman

2017-01-01

Full Text Available The ductus venosus serves as an important vascular pathway for intrauterine circulation. This case presents a description of an absent ductus venosus in a female patient with Noonan syndrome, including both prenatal and postnatal imaging of the anomaly. In the setting of the anomalous vascular connection, the umbilical vein courses inferiorly to the iliac vein in parallel configuration with the umbilical artery. This finding was suspected based on prenatal imaging and the case was brought to attention when placement of an umbilical catheter was thought to be malpositioned given its appearance on radiography. Ultrasound imaging confirmed the anomalous course. This is in keeping with prior descriptions in the literature of an association between Noonan syndrome and aberrant umbilical venous drainage. This case illustrates the need for awareness of this condition by the radiologist, allowing for identification on radiographs and the recommendation for further confirmatory imaging. Further, the case illustrates the value of paying particular attention to the fetal course of the umbilical vessels in patients with suspected Noonan syndrome, as this population is particularly at risk for anomalous vasculature.

Histopathologic criteria to confirm white-nose syndrome in bats.

Science.gov (United States)

Meteyer, Carol Uphoff; Buckles, Elizabeth L; Blehert, David S; Hicks, Alan C; Green, D Earl; Shearn-Bochsler, Valerie; Thomas, Nancy J; Gargas, Andrea; Behr, Melissa J

2009-07-01

White-nose syndrome (WNS) is a cutaneous fungal disease of hibernating bats associated with a novel Geomyces sp. fungus. Currently, confirmation of WNS requires histopathologic examination. Invasion of living tissue distinguishes this fungal infection from those caused by conventional transmissible dermatophytes. Although fungal hyphae penetrate the connective tissue of glabrous skin and muzzle, there is typically no cellular inflammatory response in hibernating bats. Preferred tissue samples to diagnose this fungal infection are rostral muzzle with nose and wing membrane fixed in 10% neutral buffered formalin. To optimize detection, the muzzle is trimmed longitudinally, the wing membrane is rolled, and multiple cross-sections are embedded to increase the surface area examined. Periodic acid-Schiff stain is essential to discriminate the nonpigmented fungal hyphae and conidia. Fungal hyphae form cup-like epidermal erosions and ulcers in the wing membrane and pinna with involvement of underlying connective tissue. In addition, fungal hyphae are present in hair follicles and in sebaceous and apocrine glands of the muzzle with invasion of tissue surrounding adnexa. Fungal hyphae in tissues are branching and septate, but the diameter and shape of the hyphae may vary from parallel walls measuring 2 microm in diameter to irregular walls measuring 3-5 microm in diameter. When present on short aerial hyphae, curved conidia are approximately 2.5 microm wide and 7.5 microm in curved length. Conidia have a more deeply basophilic center, and one or both ends are usually blunt. Although WNS is a disease of hibernating bats, severe wing damage due to fungal hyphae may be seen in bats that have recently emerged from hibernation. These recently emerged bats also have a robust suppurative inflammatory response.

Histopathologic criteria to confirm white-nose syndrome in bats

Science.gov (United States)

Meteyer, Carol U.; Buckles, Elizabeth L.; Blehert, David S.; Hicks, Alan C.; Green, David E.; Shearn-Bochsler, Valerie I.; Thomas, Nancy J.; Gargas, Andrea; Behr, Melissa

2009-01-01

White-nose syndrome (WNS) is a cutaneous fungal disease of hibernating bats associated with a novel Geomyces sp. fungus. Currently, confirmation of WNS requires histopathologic examination. Invasion of living tissue distinguishes this fungal infection from those caused by conventional transmissible dermatophytes. Although fungal hyphae penetrate the connective tissue of glabrous skin and muzzle, there is typically no cellular inflammatory response in hibernating bats. Preferred tissue samples to diagnose this fungal infection are rostral muzzle with nose and wing membrane fixed in 10% neutral buffered formalin. To optimize detection, the muzzle is trimmed longitudinally, the wing membrane is rolled, and multiple cross-sections are embedded to increase the surface area examined. Periodic acid-Schiff stain is essential to discriminate the nonpigmented fungal hyphae and conidia. Fungal hyphae form cup-like epidermal erosions and ulcers in the wing membrane and pinna with involvement of underlying connective tissue. In addition, fungal hyphae are present in hair follicles and in sebaceous and apocrine glands of the muzzle with invasion of tissue surrounding adnexa. Fungal hyphae in tissues are branching and septate, but the diameter and shape of the hyphae may vary from parallel walls measuring 2 ??m in diameter to irregular walls measuring 3-5 ??m in diameter. When present on short aerial hyphae, curved conidia are approximately 2.5 ??m wide and 7.5 ??m in curved length. Conidia have a more deeply basophilic center, and one or both ends are usually blunt. Although WNS is a disease of hibernating bats, severe wing damage due to fungal hyphae may be seen in bats that have recently emerged from hibernation. These recently emerged bats also have a robust suppurative inflammatory response.

Histopathology confirms White-Nose Syndrome in bats in Europe

Czech Academy of Sciences Publication Activity Database

Pikula, J.; Banďouchová, H.; Novotný, L.; Meteyer, C. U.; Zukal, Jan; Irwin, N. R.; Zima, Jan; Martínková, Natália

2012-01-01

Roč. 48, č. 1 (2012), s. 207-211 ISSN 0090-3558 R&D Projects: GA MŠk LC06073 Institutional research plan: CEZ:AV0Z60930519 Keywords : Geomyces destructans * geomycosis * histopathology * Myotis myotis * whitenose syndrome Subject RIV: EG - Zoology Impact factor: 1.271, year: 2012 http://www.jwildlifedis.org/content/48/1/207.full.pdf

Next generation sequencing for molecular confirmation of hereditary sudden cardiac death syndromes.

Science.gov (United States)

Márquez, Manlio F; Cruz-Robles, David; Ines-Real, Selene; Vargas-Alarcón, Gilberto; Cárdenas, Manuel

2015-01-01

Hereditary sudden cardiac death syndromes comprise a wide range of diseases resulting from alteration in cardiac ion channels. Genes involved in these syndromes represent diverse mutations that cause the altered encoding of the diverse proteins constituting these channels, thus affecting directly the currents of the corresponding ions. In the present article we will briefly review how to arrive to a clinical diagnosis and we will present the results of molecular genetic studies made in Mexican subjects attending the SCD Syndromes Clinic of the National Institute of Cardiology of Mexico City. Copyright © 2014 Instituto Nacional de Cardiología Ignacio Chávez. Published by Masson Doyma México S.A. All rights reserved.

Cystatin C: a novel predictor of outcome in suspected or confirmed non-ST-elevation acute coronary syndrome.

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Jernberg, Tomas; Lindahl, Bertil; James, Stefan; Larsson, Anders; Hansson, Lars-Olof; Wallentin, Lars

2004-10-19

Patients with suspected or confirmed non-ST-elevation acute coronary syndrome (ACS) constitute a large and heterogeneous group. Measurements of renal function such as serum creatinine and estimation of creatinine clearance carry independent prognostic information in this population. Cystatin C is a new and better marker of renal function than creatinine. The aim was therefore to evaluate the prognostic value of cystatin C in this population. Cystatin C was analyzed on admission in 726 patients admitted because of symptoms suggestive of an acute coronary syndrome and no ST-segment elevations. Patients were followed up with regard to death and myocardial infarction for a median of 40 and 6 months, respectively. The median cystatin C level was 1.00 mg/L (25th to 75th percentile, 0.83 to 1.24 mg/L). The risk of death during follow-up increased with increasing levels of cystatin C. In the group with non-ST-elevation ACS, patients in the second, third, and fourth quartiles had a relative risk of subsequent death of 1.8 (95% CI, 0.6 to 5.3), 3.2 (95% CI, 1.2 to 8.5), and 11.7 (95% CI, 4.7 to 29.3) compared with the lowest quartile. In Cox regression models including well-known predictors of outcome, cystatin C level was independently associated with mortality but not with the risk of subsequent myocardial infarction. In a comparison of the markers of renal function in receiver-operating curve analyses, cystatin C had the best ability to discriminate between survivors and nonsurvivors. A single measurement of cystatin C will substantially improve the early risk stratification of patients with suspected or confirmed non-ST-elevation ACS.

Confirmation of an ARID2 defect in SWI/SNF-related intellectual disability.

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Van Paemel, Ruben; De Bruyne, Pauline; van der Straaten, Saskia; D'hondt, Marleen; Fränkel, Urlien; Dheedene, Annelies; Menten, Björn; Callewaert, Bert

2017-11-01

We present a 4-year-old girl with delayed neuromotor development, short stature of prenatal onset, and specific behavioral and craniofacial features harboring an intragenic deletion in the ARID2 gene. The phenotype confirmed the major features of the recently described ARID2-related intellectual disability syndrome. However, our patient showed overlapping features with Nicolaides-Baraitser syndrome and Coffin-Siris syndrome, providing further arguments to reclassify these disorders as "SWI/SNF-related intellectual disability syndromes." © 2017 Wiley Periodicals, Inc.

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...

Histology and synchrotron radiation-based microtomography of the inner ear in a molecularly confirmed case of CHARGE syndrome.

Science.gov (United States)

Glueckert, Rudolf; Rask-Andersen, Helge; Sergi, Consolato; Schmutzhard, Joachim; Mueller, Bert; Beckmann, Felix; Rittinger, Olaf; Hoefsloot, Lies H; Schrott-Fischer, Anneliese; Janecke, Andreas R

2010-03-01

CHARGE (Coloboma of the iris or retina, heart defects, atresia of the choanae, retardation of growth and/or development, genital anomalies, ear anomalies) syndrome (OMIM #214800) affects about 1 in 10,000 children and is most often caused by chromodomain helicase DNA-binding protein-7 (CHD7) mutations. Inner ear defects and vestibular abnormalities are particularly common. Specifically, semicircular canal (SCC) hypoplasia/aplasia and the presence of a Mondini malformation can be considered pathognomonic in the context of congenital malformations of the CHARGE syndrome. We obtained a temporal bone (TB) of a patient with CHARGE syndrome who died from bacteremia at 3 months of age. The clinical diagnosis was confirmed in the patient by direct DNA sequencing and the detection of a de novo, truncating CHD7 mutation, c.6169dup (p.R2057fs). We assessed changes of the TB and the degree of neural preservation, which may influence the potential benefit of cochlear implantation. The TB was analyzed using synchrotron radiation-based micro computed tomography, and by light microscopy. The vestibular partition consisted of a rudimentary vestibule with agenesis of the SCCs. The cochlea was hypoplastic with poor or deficient interscaling and shortened (Mondini dysplasia). The organ of Corti had near normal structure and innervation. Modiolus and Rosenthal's canal were hypoplastic with perikarya displaced along the axon bundles into the internal acoustic meatus, which may be explained by the arrest or limited migration and translocation of the cell nuclei into the cochlear tube during development. (c) 2010 Wiley-Liss, Inc.

NIH study confirms risk factors for male breast cancer

Science.gov (United States)

Pooled data from studies of about 2,400 men with breast cancer and 52,000 men without breast cancer confirmed that risk factors for male breast cancer include obesity, a rare genetic condition called Klinefelter syndrome, and gynecomastia.

Prenatal diagnosis and confirmation of the acrofacial dysostosis syndrome type Rodriguez.

NARCIS (Netherlands)

Wessels, M.W.; Hollander, N.S.; Cohen-Overbeek, T.E.; Lesnik Oberstein, M.S.; Nash, R.M.; Wladimiroff, J.W.; Niermeijer, M.F.; Willems, P.J.

2002-01-01

The group of acrofacial dysostosis (AFD) syndromes is very heterogeneous and contains many different entities. In 1990, Rodriguez et al. [1990: Am J Med Genet 35:484-489] described a new type of AFD characterized by severe mandibular hypoplasia, phocomelia and oligodactyly of the upper limbs,

Diagnosis in Prader-Willi syndrome.

OpenAIRE

Chu, C E; Cooke, A; Stephenson, J B; Tolmie, J L; Clarke, B; Parry-Jones, W L; Connor, J M; Donaldson, M D

1994-01-01

Thirty one patients with the putative diagnosis of Prader-Willi syndrome were reassessed clinically and by DNA analysis. Eleven patients were judged not to have Prader-Willi syndrome and 20 to have the condition. This was confirmed by DNA analysis in all but one case. The diagnosis of Prader-Willi syndrome, especially in early infancy, should be made with caution unless confirmed by molecular genetic studies.

Plantar lipomatosis, unusual facies, and developmental delay : Confirmation of Pierpont syndrome

NARCIS (Netherlands)

Oudesluijs, GG; Hordijk, R; Boon, M; Sijens, PE; Hennekam, RCM

2005-01-01

In 1998, Pierpont et al. reported on two unrelated boys with plantar lipomatosis, unusual facial phenotype, and developmental delay as a possible new MR/MCA syndrome. Here we report on a 2-year-old boy with similar manifestations: axial hypotonia in the first few months, prolonged feeding problems,

A confirmed case of toxic shock syndrome associated with the use of a menstrual cup.

Science.gov (United States)

Mitchell, Michael A; Bisch, Steve; Arntfield, Shannon; Hosseini-Moghaddam, Seyed M

2015-01-01

Menstrual cups have been reported to be an acceptable substitute for tampons. These flexible cups have also been reported to provide a sustainable solution to menstrual management, with modest cost savings and no significant health risk. The present article documents the first case of toxic shock syndrome associated with the use of a menstrual cup in a woman 37 years of age, using a menstrual cup for the first time. Toxic shock syndrome and the literature on menstrual cups is reviewed and a possible mechanism for the development of toxic shock syndrome in the patient is described.

LEOPARD-syndrom

DEFF Research Database (Denmark)

Hansen, Lars Kjaersgård; Risby, Kirsten; Bygum, Anette

2009-01-01

We describe a 12-year-old boy with a typical phenotype of the LEOPARD syndrome (LS). The diagnosis was confirmed in the boy and his mother, who both had a mutation in the PTPN11 gene at Thr468Met (c.1403C > T). Several other members of the maternal family are suspected also to have the LEOPARD sy...... syndrome. We discuss the clinical characteristics of LS, the need for follow-up and genetic counselling, and the molecular-genetic background as well as the relationship to the allelic disease Noonan syndrome. Udgivelsesdato: 2009-Jan-26......We describe a 12-year-old boy with a typical phenotype of the LEOPARD syndrome (LS). The diagnosis was confirmed in the boy and his mother, who both had a mutation in the PTPN11 gene at Thr468Met (c.1403C > T). Several other members of the maternal family are suspected also to have the LEOPARD...

Research in 'prostatitis syndromes': the use of alfuzosin (a new alpha 1-receptor-blocking agent) in patients mainly presenting with micturition complaints of an irritative nature and confirmed urodynamic abnormalities

NARCIS (Netherlands)

de la Rosette, J. J.; Karthaus, H. F.; van Kerrebroeck, P. E.; de Boo, T.; Debruyne, F. M.

1992-01-01

A double-blind, placebo-controlled study in 20 patients with 'prostatitis syndromes' and confirmed urodynamic abnormalities using the alpha 1-receptor-blocking compound alfuzosin is reported. Flow rate recordings are probably the most reliable and useful objective variables in this type of

Respiratory Failure due to Severe Obesity and Kyphoscoliosis in a 24-Year-Old Male with Molecularly Confirmed Prader-Willi Syndrome in Tertiary Hospital in Northern Tanzania

Directory of Open Access Journals (Sweden)

Elichilia R. Shao

2017-01-01

Full Text Available Obesity, mild intellectual disability, hypotonia, poor sucking, cryptorchidism in males, hypogonadism, and kyphoscoliosis are common features of Prader-Willi syndrome (PWS. We report a case who had severe respiratory complications due to extreme obesity and kyphoscoliosis, which are important causes of morbidity and mortality, and discuss management. Furthermore, this is the first molecularly confirmed PWS case in Sub-Saharan Africa outside South Africa.

West syndrome in a patient with Schinzel-Giedion syndrome.

Science.gov (United States)

Miyake, Fuyu; Kuroda, Yukiko; Naruto, Takuya; Ohashi, Ikuko; Takano, Kyoko; Kurosawa, Kenji

2015-06-01

Schinzel-Giedion syndrome is a rare recognizable malformation syndrome defined by characteristic facial features, profound developmental delay, severe growth failure, and multiple congenital anomalies. The causative gene of Schinzel-Giedion syndrome, SETBP1, has been identified, but limited cases have been confirmed by molecular analysis. We present a 9-month-old girl affected by West syndrome with Schinzel-Giedion syndrome. Congenital severe hydronephrosis, typical facial features, and multiple anomalies suggested a clinical diagnosis of Schinzel-Giedion syndrome. Hypsarrhythmia occurred at 7 months of age and was temporarily controlled by adrenocorticotropic hormone (ACTH) therapy during 5 weeks. SETBP1 mutational analysis showed the presence of a recurrent mutation, p.Ile871Thr. The implications in management of Schinzel-Giedion syndrome are discussed. © The Author(s) 2014.

Genotype-Phenotype Characterization of Wolf-Hirschhorn Syndrome Confirmed by FISH: Case Reports

Directory of Open Access Journals (Sweden)

F. Sheth

2012-01-01

Full Text Available The Wolf-Hirschhorn syndrome (WHS is a multiple malformation and contiguous gene syndrome resulting from the deletion encompassing a 4p16.3 region. A microscopically visible terminal deletion on chromosome 4p (4p16→pter was detected in Case 1 with full blown features of WHS. The second case which had an interstitial microdeletion encompassing WHSC 1 and WHSC 2 genes at 4p16.3 presented with less striking clinical features of WHS and had an apparently “normal” karyotype. The severity of the clinical presentation was as a result of haploinsufficiency and interaction with surrounding genes as well as mutations in modifier genes located outside the WHSCR regions. The study emphasized that an individual with a strong clinical suspicion of chromosomal abnormality and a normal conventional cytogenetic study should be further investigated using molecular cytogenetic techniques such as fluorescence in situ hybridization (FISH or array-comparative genomic hybridization (a-CGH.

Autosomal dominant syndrome resembling Coffin-Siris syndrome.

Science.gov (United States)

Flynn, Maureen A; Milunsky, Jeff M

2006-06-15

Coffin-Siris syndrome is a multiple congenital anomaly/mental retardation syndrome with phenotypic variability [OMIM 135900]. The diagnosis is based solely on clinical findings, as there is currently no molecular, biochemical, or cytogenetic analysis available to confirm a diagnosis. Although typically described as an autosomal recessive disorder, autosomal dominant inheritance has also been infrequently reported. We describe a mother and her two daughters who all have features that resemble Coffin-Siris syndrome. However, this is not a completely convincing diagnosis given that hypertelorism is not a feature of Coffin-Siris syndrome and the family is relatively mildly affected. Yet, this family provides further evidence of an autosomal dominant mode of inheritance for a likely variant of Coffin-Siris syndrome (at least in some families). In addition, Sibling 1 had premature thelarche. She is the second reported individual within the spectrum of Coffin-Siris syndrome to have premature thelarche, indicating that it may be a rare clinical feature. Copyright 2006 Wiley-Liss, Inc.

PHOX2B mutation-confirmed congenital central hypoventilation syndrome in a Chinese family: presentation from newborn to adulthood.

Science.gov (United States)

Lee, Peilin; Su, Yi-Ning; Yu, Chong-Jen; Yang, Pan-Chyr; Wu, Huey-Dong

2009-02-01

Congenital central hypoventilation syndrome (CCHS) is characterized by compromised chemoreflexes resulting in sleep hypoventilation. We report a Chinese family with paired-like homeobox 2B (PHOX2B) mutation-confirmed CCHS, with a clinical spectrum from newborn to adulthood, to increase awareness of its various manifestations. After identifying central hypoventilation in an adult man (index case), clinical evaluation was performed on the complete family, which consisted of the parents, five siblings, and five offspring. Pulmonary function tests, overnight polysomnography, arterial blood gas measurements, hypercapnia ventilatory response, and PHOX2B gene mutation screening were performed on living family members. Brain MRI, 24-h Holter monitoring, and echocardiography were performed on members with clinically diagnosed central hypoventilation. The index patient and four offspring manifested clinical features of central hypoventilation. The index patients had hypoxia and hypercapnia while awake, polycythemia, and hematocrit levels of 70%. The first and fourth children had frequent cyanotic spells, and both died of respiratory failure. The second and third children remained asymptomatic until adulthood, when they experienced impaired hypercapnic ventilatory response. The third child had nocturnal hypoventilation with nadir pulse oximetric saturation of 59%. Adult-onset CCHS with PHOX2B gene mutation of the + 5 alanine expansions were confirmed in the index patient and the second and third children. The index patient and the third child received ventilator support system bilevel positive airway pressure treatment, which improved the hypoxemia, hypercapnia, and polycythemia without altering their chemosensitivity. Transmission of late-onset CCHS is autosomal-dominant. Genetic screening of family members of CCHS probands allows for early diagnosis and treatment.

Confirmation of RAX gene involvement in human anophthalmia.

Science.gov (United States)

Lequeux, L; Rio, M; Vigouroux, A; Titeux, M; Etchevers, H; Malecaze, F; Chassaing, N; Calvas, P

2008-10-01

Microphthalmia and anophthalmia are at the severe end of the spectrum of abnormalities in ocular development. Mutations in several genes have been involved in syndromic and non-syndromic anophthalmia. Previously, RAX recessive mutations were implicated in a single patient with right anophthalmia, left microphthalmia and sclerocornea. In this study, we report the findings of novel compound heterozygous RAX mutations in a child with bilateral anophthalmia. Both mutations are located in exon 3. c.664delT is a frameshifting deletion predicted to introduce a premature stop codon (p.Ser222ArgfsX62), and c.909C>G is a nonsense mutation with similar consequences (p.Tyr303X). This is the second report of a patient with anophthalmia caused by RAX mutations. These findings confirm that RAX plays a major role in the early stages of eye development and is involved in human anophthalmia.

Malignant vasovagal syndrome in two patients with Wolff-Parkinson-White syndrome

Science.gov (United States)

Gandhi, N M; Bennett, D H

2004-01-01

The presence of Wolff-Parkinson-White (WPW) syndrome in patients presenting with syncope suggests that tachyarrhythmia may be the cause. However, the symptoms require careful evaluation. Two young patients presented with syncope and were found to have WPW syndrome on their ECG. In both patients symptoms were suggestive of vasovagal syncope. During tilt testing, both the patients developed their typical symptoms with a fall in blood pressure and heart rate confirming the diagnosis of malignant vasovagal syndrome. PMID:15020537

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

Paraneoplastic Cushing Syndrome Due To Wilm's Tumor.

Science.gov (United States)

Faizan, Mahwish; Manzoor, Jaida; Saleem, Muhammad; Anwar, Saadia; Mehmood, Qaiser; Hameed, Ambreen; Ali, Agha Shabbir

2017-05-01

Paraneoplastic syndromes are rare disorders that are triggered by an altered immune system response to neoplasm. Paraneoplastic syndromes may be the first or the most prominent manifestations of cancer. Wilm's tumor is the most frequent pediatric renal malignancy and usually presents with abdominal mass. Unusual presentations like acquired von Willebrand disease, sudden death due to pulmonary embolism and Cushing syndrome have been described in the literature. Cushing syndrome, as the presenting symptom of a malignant renal tumor in children, is a very rare entity. Few case reports are available in the literature exploring the option of preoperative chemotherapy as well as upfront nephrectomy. We report a rare case of paraneoplastic Cushing syndrome due to a Wilm's tumor. Based on gradual decrease of postoperative weight, blood pressure, serum adrenocorticotropic hormone, and plasma cortisol levels, along with histological confirmation of Wilm's tumor, paraneoplastic Cushing syndrome due to Wilm's tumor was confirmed.

Paraneoplastic cushing syndrome due to wilm's tumor

International Nuclear Information System (INIS)

Faizan, M.; Anwar, S.; Hameed, A.; Manzoor, J.; Saleem, M.; Mehmood, Q.; Ali, A. S.

2017-01-01

Paraneoplastic syndromes are rare disorders that are triggered by an altered immune system response to neoplasm. Paraneoplastic syndromes may be the first or the most prominent manifestations of cancer. Wilm's tumor is the most frequent pediatric renal malignancy and usually presents with abdominal mass. Unusual presentations like acquired von Willebrand disease, sudden death due to pulmonary embolism and Cushing syndrome have been described in the literature. Cushing syndrome, as the presenting symptom of a malignant renal tumor in children, is a very rare entity. Few case reports are available in the literature exploring the option of preoperative chemotherapy as well as upfront nephrectomy. We report a rare case of paraneoplastic Cushing syndrome due to a Wilm's tumor. Based on gradual decrease of postoperative weight, blood pressure, serum adrenocorticotropic hormone, and plasma cortisol levels, alongwith histological confirmation of Wilm's tumor, paraneoplastic Cushing syndrome due to Wilm's tumor was confirmed. (author)

SNEDDON’S SYNDROME

Directory of Open Access Journals (Sweden)

Valentin Valtchev

2008-10-01

Full Text Available Sneddon’s syndrome is usually characterized by the association of an ischemic cerebrovascular disease and a widespread livedo reticularis. The incidence of Sneddon syndrome is 4/1000 000. We present 42-year-old woman with livedo reticularis, recurrence ischaemic cerebrovascular accidents, two repetitive miscarriages and positive anti-2GPi antibodies. Skin biopsy specimens reveal inflammatory changes of small- to medium-sized arteries and subendothelial proliferation and fibrosis. The diagnosis Sneddon syndrome is confirmed by skin biopsy, and MR evidence. We suggest that anti-2GPi antibodies may be pathophysiologically related to the clinical manifestation observed in some patients with Sneddon syndrome.

The 12q14 microdeletion syndrome: six new cases confirming the role of HMGA2 in growth.

LENUS (Irish Health Repository)

Lynch, Sally Ann

2011-05-01

We report six patients with array deletions encompassing 12q14. Out of a total of 2538 array investigations carried out on children with developmental delay and dysmorphism in three diagnostic testing centres, six positive cases yielded a frequency of 1 in 423 for this deletion syndrome. The deleted region in each of the six cases overlaps significantly with previously reported cases with microdeletions of this region. The chromosomal range of the deletions extends from 12q13.3q15. In the current study, we report overlapping deletions of variable extent and size but primarily comprising chromosomal bands 12q13.3q14.1. Four of the six deletions were confirmed as de novo events. Two cases had deletions that included HMGA2, and both children had significant short stature. Neither case had osteopoikilosis despite both being deleted for LEMD3. Four cases had deletions that ended proximal to HMGA2 and all of these had much better growth. Five cases had congenital heart defects, including two with atrial septal defects, one each with pulmonary stenosis, sub-aortic stenosis and a patent ductus. Four cases had moderate delay, two had severe developmental delay and a further two had a diagnosis of autism. All six cases had significant speech delay with subtle facial dysmorphism.

[Asthenic syndrome in patients with burnout syndrome].

Science.gov (United States)

Chutko, L S; Surushkina, S Iu; Rozhkova, A V; Nikishena, I S; Iakovenko, E A

2013-01-01

The authors present the results of a survey of 103 patients aged 25 to 45 years with burnout syndrom. The results showed that most patients with the syndrome of burnout have clinical manifestations of asthenia, varying degrees of severity. According to psychological and psychophysiological examination in this group of patients were found attention and memory dysfunction. This study evaluated the efficacy of memoplant in the treatment of this pathology. The high efficiency of memoplant (improvement in 69.7% of cases) was detected, confirmed by the data of the clinical, psychological and neuropsychological research.

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.

Histology of the pharyngeal constrictor muscle in 22q11.2 deletion syndrome and non-syndromic children with velopharyngeal insufficiency.

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Josine C C Widdershoven

Full Text Available Plastic surgeons aim to correct velopharyngeal insufficiency manifest by hypernasal speech with a velopharyngoplasty. The functional outcome has been reported to be worse in patients with 22q11.2 deletion syndrome than in patients without the syndrome. A possible explanation is the hypotonia that is often present as part of the syndrome. To confirm a myogenic component of the etiology of velopharyngeal insufficiency in children with 22q11.2 deletion syndrome, specimens of the pharyngeal constrictor muscle were taken from children with and without the syndrome. Histologic properties were compared between the groups. Specimens from the two groups did not differ regarding the presence of increased perimysial or endomysial space, fiber grouping by size or type, internalized nuclei, the percentage type I fibers, or the diameters of type I and type II fibers. In conclusion, a myogenic component of the etiology of velopharyngeal insufficiency in children with 22q11.2 deletion syndrome could not be confirmed.

Histology of the pharyngeal constrictor muscle in 22q11.2 deletion syndrome and non-syndromic children with velopharyngeal insufficiency.

Science.gov (United States)

Widdershoven, Josine C C; Spruijt, Nicole E; Spliet, Wim G M; Breugem, Corstiaan C; Kon, Moshe; Mink van der Molen, Aebele B

2011-01-01

Plastic surgeons aim to correct velopharyngeal insufficiency manifest by hypernasal speech with a velopharyngoplasty. The functional outcome has been reported to be worse in patients with 22q11.2 deletion syndrome than in patients without the syndrome. A possible explanation is the hypotonia that is often present as part of the syndrome. To confirm a myogenic component of the etiology of velopharyngeal insufficiency in children with 22q11.2 deletion syndrome, specimens of the pharyngeal constrictor muscle were taken from children with and without the syndrome. Histologic properties were compared between the groups. Specimens from the two groups did not differ regarding the presence of increased perimysial or endomysial space, fiber grouping by size or type, internalized nuclei, the percentage type I fibers, or the diameters of type I and type II fibers. In conclusion, a myogenic component of the etiology of velopharyngeal insufficiency in children with 22q11.2 deletion syndrome could not be confirmed.

Waardenburg syndrome presenting with constipation since birth.

Science.gov (United States)

Gupta, R; Sharma, S B; Mathur, P; Agrawal, L D

2014-12-01

Shah-Waardenburg syndrome is Waardenburg syndrome associated with Hirschsprung's disease. A 10-day-old full-term male neonate of Waardenburg syndrome presented with constipation since birth along with features of small bowel obstruction. Exploratory laparotomy revealed distended proximal jejunal and ileal loops along with microcolon; an ileostomy was performed. Postoperatively patient developed sepsis and died. Histopathology confirmed total colonic aganglionosis. Suspect familial Shah-Waardenburg syndrome in a neonate of Waardenburg syndrome presenting with constipation since birth or intestinal obstruction.

[Williams-Beuren syndrome (Williams syndrome). Case report].

Science.gov (United States)

Miklós, Györgyi; Fekete, György; Haltrich, Irén; Tóth, Miklós; Reismann, Péter

2017-11-01

Williams syndrome is a rare genetic disorder, that occurs equally in all ethnic groups and both sexes. The diagnosis might be missed during childhood in mild cases. However, establishing the diagnosis is important, not only to find the cause of intellectual disability but to look for cardiovascular, endocrine, psychiatry, urology and other conditions, which can occur at any age in the patients' lifetime. This case report presents the story of 47-year-old woman, who was admitted with haematemesis. During her stay on the ward, in the light of the distinctive facial features, mental retardation, and social behaviour patterns, the possibility of Williams syndrome emerged. Later, the diagnosis was confirmed by genetic analysis. This female is the oldest living patient with Williams syndrome in Hungary. Orv Hetil. 2017; 158(47): 1883-1888.

Radiation nephritis causing nephrotic syndrome

Energy Technology Data Exchange (ETDEWEB)

Jennette, J.C.; Ordonez, N.G.

1983-12-01

Clinical symptoms of acute radiation nephritis with nephrotic syndrome developed in a fifty-six-year-old woman after abdominal radiation therapy for an astrocytoma of the spinal cord. The diagnosis of radiation nephritis was confirmed by renal biopsy. To our knowledge, this is the first documented case of radiation nephritis associated with nephrotic syndrome.

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)

Sanjad-Sakati Syndrome and Its Association with Superior Mesenteric Artery Syndrome

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Osamah Abdullah AlAyed

2014-01-01

Full Text Available Sanjad-Sakati syndrome (SSS is an autosomal recessive disorder found exclusively in people of Arabian origin. It was first reported in the Kingdom of Saudi Arabia in 1988 and confirmed by a definitive report in 1991. The syndrome comprises of congenital hypoparathyroidism, seizures, severe growth and developmental retardation, low IQ, and atypical facial features. Supportive treatment in the form of vitamin D and growth hormone supplementation is often offered to patients suffering from SSS. This case study focuses on the steps taken to help a patient who was found to have very unusual symptoms and was later found to have superior mesenteric artery syndrome.

[Rapid first-tier genetic diagnosis in patients with Prader-Willi syndrome].

Science.gov (United States)

Ács, Orsolya Dóra; Péterfia, Bálint; Hollósi, Péter; Haltrich, Irén; Sallai, Ágnes; Luczay, Andrea; Buiting, Karin; Horsthemke, Bernhard; Török, Dóra; Szabó, András; Fekete, György

2018-01-01

According to the international literature, DNA methylation analysis of the promoter region of SNRPN locus is the most efficient way to start genetic investigation in patients with suspected Prader-Willi syndrome. Our aim was to develop a simple, reliable first-tier diagnosis to confirm Prader-Willi syndrome, therefore to compare our self-designed simple, cost-efficient high-resolution melting analysis and the most commonly used methylation-specific multiplex ligation-dependent probe amplification to confirm Prader-Willi syndrome. We studied 17 clinically suspected Prader-Willi syndrome children and their DNA samples. With self-designed primers, bisulfite-sensitive polymerase chain reaction, high-resolution melting analysis and, as a control, methylation-specific multiplex ligation-dependent probe amplification were performed. Prader-Willi syndrome was genetically confirmed in 6 out of 17 clinically suspected Prader-Willi syndrome patients. The results of high-resolution melting analysis and methylation-specific multiplex ligation-dependent probe amplification were equivalent in each case. Using our self-designed primers and altered bisulfite-specific PCR conditions, high-resolution melting analysis appears to be a simple, fast, reliable and effective method for primarily proving or excluding clinically suspected Prade-Willi syndrome cases. Orv Hetil. 2018; 159(2): 64-69.

Coffin-Siris syndrome in two siblings

Energy Technology Data Exchange (ETDEWEB)

Franceschini, P.; Cirillo Silengo, M.; Bianco, R.; Biagioli, M.; Guala, A.; Lopez Bell, G.

1986-05-01

Two sisters with Coffin-Siris syndrome, born to healthy unrelated parents, are reported. The accurate X-ray evaluation of the two patients allows the identification of some new features and a better delineation of the radiological phenotype. Our two cases confirm the proposed autosomal recessive inheritance of the syndrome.

Acute Korsakoff syndrome following mammillothalamic tract infarction.

Science.gov (United States)

Yoneoka, Yuichiro; Takeda, Norio; Inoue, Akira; Ibuchi, Yasuo; Kumagai, Takashi; Sugai, Tsutomu; Takeda, Ken-ichiro; Ueda, Kaoru

2004-01-01

There are limited case reports of structural lesions causing Korsakoff syndrome. This report describes acute Korsakoff syndrome following localized, bilateral infarction of the mammillothalamic tracts (MTTs). Axial T2-weighted imaging revealed the lesions at the lateral wall level of the third ventricle and diffusion-weighted imaging confirmed that the left lesion was new and the right old. Korsakoff syndrome persisted 6 months after the onset. This case suggests that bilateral MTT dysfunction can lead to Korsakoff syndrome.

Phase analysis in patients with Wolff-Parkinson-White syndrome. Correlations to surgically confirmed accessory conduction pathways

Energy Technology Data Exchange (ETDEWEB)

Nakajima, Kenichi; Bunko, Hisashi; Tada, Akira; Taki, Junichi; Tonami, Norihisa

1983-09-01

Twenty-five patients with Wolff-Parkinson-White (WPW) syndrome who underwent surgical division of the accessory conduction pathway (ACP) were studied by gated blood pool studies and phase analyses. All of 11 patients with right cardiac type (R-type) had abnormal initial phase in the right ventricle (RV), while 10 out of 14 patients with left cardiac type (L-type) had initial phase in the left ventricle (LV). However, in 4 L-type patients, there were no significant differences in the initiation of both ventricular contractions. In 10 patients who had radionuclide studies before and after surgical division of the ACP, the ventricular contraction patterns were apparently changed and the abnormal wall motions induced by the presence of ACPs disappeared. These observations indicate that the abnormal initial contraction is associated with pre-excitation of WPW syndrome. Sensitivities to identify the side of preexcitation were 100% (11/11) for R-type and 71% (10/14) for L-type. However, regarding the detection of the precise site of ACP, the agreement was 48% (12/25). Therefore, as a method of preoperative study, it seemed difficult to identify the precise localization of the ACP by phase analysis alone. Phase analysis provided interesting informations and was useful for evaluating patients with WPW syndrome before and after surgery. (author).

How Do Health Care Providers Diagnose Klinefelter Syndrome?

Science.gov (United States)

... Email Print How do health care providers diagnose Klinefelter syndrome (KS)? The only way to confirm the presence ... in 166 boys, adolescents and adults with nonmosaic Klinefelter syndrome: A Copenhagen experience. Acta Paediatrica , Jun;100(6), ...

An Individual with Gilles de la Tourette Syndrome and Smith-Magenis Microdeletion Syndrome: Is Chromosome 17p11.2 a Candidate Region for Tourette Syndrome Putative Susceptibility Genes?

Science.gov (United States)

Shelley, B. P.; Robertson, M. M.; Turk, J.

2007-01-01

This is the first published case description in the current literature of the association of definite Gilles de la Tourette syndrome (GTS) and the Smith-Magenis syndrome (SMS), both confirmed by DSM-IV-TR criteria and molecular cytogenetic analysis, respectively. The co-occurrence of GTS, SMS and their common behavioural/neuropsychiatric…

Anterior interosseous nerve syndrome diagnosis and intraoperative findings: A case report

Directory of Open Access Journals (Sweden)

Abdulla Aljawder

2016-01-01

Conclusion: Clinical suspicion should arise in the presence of isolated paralysis of the AIN-supplied muscles. MRI and electrodiagnostic studies will confirm the diagnosis and identify the etiology. The optimal treatment of AIN syndrome has not been established. We recommend surgical intervention in confirmed AIN syndrome from compression neuropathy, refractive to conservative therapy.

Craniosynostosis-Revisited

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Sunanda Bhatnagar

2007-01-01

Full Text Available We all take special care when holding a tiny baby. This is partly because we know that "babies" head is particularly vulnerable, as it is still ′soft′ and the protective skull is yet forming. Skull growth continues until late adolescence and its proper functioning is crucial. Craniosynostosis, an inherited genetic condition, is characterized by the premature closure of sutures of the skull with effects that are wide - ranging and potentially devastating. Normally sutures and fontanelles allow the bones of the cranial vault to overlap during birth thus acting as an expansion joint, enabling the bone to enlarge evenly as the brain grows resulting in a symmetrically shaped skull. However, craniosynostosis occurs due to mutation in Homeobox gene - MSX2 and ALX4 or Fibroblast growth factor receptors (FGFR 1,2,3 gene, thus explaining for its association with Apert, Crouzon, Chotzen, Pteiffers and carpenter syndromes.

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)

Familial Brugada syndrome uncovered by hyperkalaemic diabetic ketoacidosis

NARCIS (Netherlands)

Postema, Pieter G.; Vlaar, Alexander P. J.; DeVries, J. Hans; Tan, Hanno L.

2011-01-01

We describe a case of diabetic ketoacidosis with concomitant hyperkalaemia that uncovered a typical Brugada syndrome electrocardiogram (ECG). Further provocation testing in the patient and his son confirmed familial Brugada syndrome. Diabetic ketoacidosis with hyperkalaemia may uncover an

Horner syndrome: clinical perspectives

Science.gov (United States)

Kanagalingam, Sivashakthi; Miller, Neil R

2015-01-01

Horner syndrome consists of unilateral ptosis, an ipsilateral miotic but normally reactive pupil, and in some cases, ipsilateral facial anhidrosis, all resulting from damage to the ipsilateral oculosympathetic pathway. Herein, we review the clinical signs and symptoms that can aid in the diagnosis and localization of a Horner syndrome as well as the causes of the condition. We emphasize that pharmacologic testing can confirm its presence and direct further testing and management. PMID:28539793

Noonan syndrome - a new survey.

Science.gov (United States)

Tafazoli, Alireza; Eshraghi, Peyman; Koleti, Zahra Kamel; Abbaszadegan, Mohammadreza

2017-02-01

Noonan syndrome (NS) is an autosomal dominant disorder with vast heterogeneity in clinical and genetic features. Various symptoms have been reported for this abnormality such as short stature, unusual facial characteristics, congenital heart abnormalities, developmental complications, and an elevated tumor incidence rate. Noonan syndrome shares clinical features with other rare conditions, including LEOPARD syndrome, cardio-facio-cutaneous syndrome, Noonan-like syndrome with loose anagen hair, and Costello syndrome. Germline mutations in the RAS-MAPK (mitogen-activated protein kinase) signal transduction pathway are responsible for NS and other related disorders. Noonan syndrome diagnosis is primarily based on clinical features, but molecular testing should be performed to confirm it in patients. Due to the high number of genes associated with NS and other RASopathy disorders, next-generation sequencing is the best choice for diagnostic testing. Patients with NS also have higher risk for leukemia and specific solid tumors. Age-specific guidelines for the management of NS are available.

Serial Head and Brain Imaging of 17 Fetuses With Confirmed Zika Virus Infection in Colombia, South America.

Science.gov (United States)

Parra-Saavedra, Miguel; Reefhuis, Jennita; Piraquive, Juan Pablo; Gilboa, Suzanne M; Badell, Martina L; Moore, Cynthia A; Mercado, Marcela; Valencia, Diana; Jamieson, Denise J; Beltran, Mauricio; Sanz-Cortes, Magda; Rivera-Casas, Ana Maria; Yepez, Mayel; Parra, Guido; Ospina Martinez, Martha; Honein, Margaret A

2017-07-01

To evaluate fetal ultrasound and magnetic resonance imaging findings among a series of pregnant women with confirmed Zika virus infection to evaluate the signs of congenital Zika syndrome with respect to timing of infection. We conducted a retrospective case series of pregnant women referred to two perinatal clinics in Barranquilla and Ibagué, Colombia, who had findings consistent with congenital Zika syndrome and Zika virus infection confirmed in maternal, fetal, or neonatal samples. Serial ultrasound measurements, fetal magnetic resonance imaging results, laboratory results, and perinatal outcomes were evaluated. We describe 17 cases of confirmed prenatal maternal Zika virus infection with adverse fetal outcomes. Among the 14 symptomatic women, the median gestational age for maternal Zika virus symptoms was 10 weeks (range 7-14 weeks of gestation). The median time between Zika virus symptom onset and microcephaly (head circumference less than 3 standard deviations below the mean) was 18 weeks (range 15-24 weeks). The earliest fetal head circumference measurement consistent with microcephaly diagnosis was at 24 weeks of gestation. The earliest sign of congenital Zika syndrome was talipes equinovarus, which in two patients was noted first at 19 weeks of gestation. Common findings on fetal magnetic resonance imaging were microcephaly, ventriculomegaly, polymicrogyria, and calcifications. Our analysis suggests a period of at least 15 weeks between maternal Zika virus infection in pregnancy and development of microcephaly and highlights the importance of serial and detailed neuroimaging.

The Coffin-Siris syndrome in two siblings.

Science.gov (United States)

Franceschini, P; Cirillo Silengo, M; Bianco, R; Biagioli, M; Guala, A; Lopez Bell, G

1986-01-01

Two sisters with Coffin-Siris syndrome, born to healthy unrelated parents, are reported. The accurate X-ray evaluation of the two patients allows the identification of some new features and a better delineation of the radiological phenotype. Our two cases confirm the proposed autosomal recessive inheritance of the syndrome.

A Case of Paraneoplastic Cushing Syndrome Presenting as Hyperglycemic Hyperosmolar Nonketotic Syndrome

Directory of Open Access Journals (Sweden)

Christina E. Brzezniak

2017-04-01

Full Text Available Carcinoid tumors are neuroendocrine tumors that mainly arise in the gastrointestinal tract, lungs, and bronchi. Bronchopulmonary carcinoids have been associated with Cushing syndrome, which results from ectopic adrenocorticotrophic hormone (ACTH secretion. We report the case of a 65-year-old man, a colonel in the US Air Force, with metastatic bronchopulmonary carcinoid tumors treated on a clinical trial who was hospitalized for complaints of increasing thirst, polydipsia, polyuria, weakness, and visual changes. Decompensated hyperglycemia suggested a diagnosis of hyperglycemic hyperosmolar nonketotic syndrome (HHNS. Additional findings, which included hypokalemia, hypernatremia, hypertension, metabolic alkalosis, moon facies, and striae, raised a red flag for an ectopic ACTH syndrome. Elevated ACTH levels confirmed Cushing syndrome. Treatment with a fluid replacement and insulin drip resulted in immediate symptomatic improvement. Cushing syndrome should be considered in carcinoid patients with physical stigmata such as moon facies and striae. HHNS may be the presenting clinical feature in patients with impaired glucose metabolism.

Homocysteine is the confounding factor of metabolic syndrome-confirmed by siMS score.

Science.gov (United States)

Srećković, Branko; Soldatovic, Ivan; Colak, Emina; Mrdovic, Igor; Sumarac-Dumanovic, Mirjana; Janeski, Hristina; Janeski, Nenad; Gacic, Jasna; Dimitrijevic-Sreckovic, Vesna

2018-04-06

Abdominal adiposity has a central role in developing insulin resistance (IR) by releasing pro-inflammatory cytokines. Patients with metabolic syndrome (MS) have higher values of homocysteine. Hyperhomocysteinemia correlates with IR, increasing the oxidative stress. Oxidative stress causes endothelial dysfunction, hypertension and atherosclerosis. The objective of the study was to examine the correlation of homocysteine with siMS score and siMS risk score and with other MS co-founding factors. The study included 69 obese individuals (age over 30, body mass index [BMI] >25 kg/m2), classified into two groups: I-with MS (33 patients); II-without MS (36 patients). Measurements included: anthropometric parameters, lipids, glucose regulation parameters and inflammation parameters. IR was determined by homeostatic model assessment for insulin resistance (HOMA-IR). ATP III classification was applied for diagnosing MS. SiMS score was used as continuous measure of metabolic syndrome. A significant difference between groups was found for C-reactive protein (CRP) (psiMS risk score showed a positive correlation with homocysteine (p=0.023), while siMS score correlated positively with fibrinogen (p=0.013), CRP and acidum uricum (p=0.000) and homocysteine (p=0.08). Homocysteine correlated positively with ApoB (p=0.036), HbA1c (p=0.047), HOMA-IR (p=0.008) and negatively with ApoE (p=0.042). Correlation of siMS score with homocysteine, fibrinogen, CRP and acidum uricum indicates that they are co-founding factors of MS. siMS risk score correlation with homocysteine indicates that hyperhomocysteinemia increases with age. Hyperhomocysteinemia is linked with genetic factors and family nutritional scheme, increasing the risk for atherosclerosis.

The Coffin-Siris syndrome in two siblings

International Nuclear Information System (INIS)

Franceschini, P.; Cirillo Silengo, M.; Bianco, R.; Biagioli, M.; Guala, A.; Lopez Bell, G.

1986-01-01

Two sisters with Coffin-Siris syndrome, born to healthy unrelated parents, are reported. The accurate X-ray evaluation of the two patients allows the identification of some new features and a better delineation of the radiological phenotype. Our two cases confirm the proposed autosomal recessive inheritance of the syndrome. (orig.)

Congenital varicella syndrome

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Atul Chaudhary

2016-01-01

Full Text Available A 7 month old female presented with localized scarring over right buttock and right leg with hypoplasia of right lower limb. Mother had history of chicken pox at tenth week of pregnancy. We confirm the diagnosis of varicella zoster syndrome clinically.

Prevalence, incidence, and age at diagnosis in Marfan Syndrome

DEFF Research Database (Denmark)

Groth, Kristian A; Hove, Hanne; Kyhl, Kasper

2015-01-01

Background: Marfan syndrome is a genetic disorder with considerable morbidity and mortality. Presently, clinicians use the 2010 revised Ghent nosology, which includes optional genetic sequencing of the FBN1 gene, to diagnose patients. So far, only a few studies based on older diagnostic criteria...... have reported a wide range of prevalence and incidence. Our aim was to study prevalence, incidence, and age at diagnosis in patients with Marfan syndrome. Method: Using unique Danish patient-registries, we identified all possible Marfan syndrome patients recorded by the Danish healthcare system (1977......-2014). Following, we confirmed or rejected the diagnosis according to the 2010 revised Ghent nosology. Results: We identified a total of 1628 persons with possible Marfan syndrome. We confirmed the diagnosis in 412, whereof 46 were deceased, yielding a maximum prevalence of 6.5/100,000 at the end of 2014...

CT of Mirizzi syndrome

International Nuclear Information System (INIS)

Yamamoto, Shinichiro; Fukushima, Keisuke; Ishihara, Kenji; Hirano, Yutaka; Sano, Kaizo

1983-01-01

PTC or ERCP findings of four cases of Mirizzi syndrome were demonstrated. They consisted of a smooth stricture of the common hepatic duct, curved impressions of the duct and dilatation of proximal biliary radicles. CT could visualize the impacted stone in the neck of the gallbladder, dilatation of proximal common hepatic and intrahepatic duct. Absence of the dilatation of distal common bile duct could also be confirmed by CT, thus the diagnosis of Mirizzi syndrome might be possible by CT. (author)

Gorlin-Goltz syndrome

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Priya Shirish Joshi

2012-01-01

Full Text Available Gorlin-Goltz syndrome is an uncommon autosomal dominant inherited disorder, which is characterized by multiple odontogenic Keratocysts and basal cell carcinomas, skeletal, dental, ophthalmic, and neurological abnormalities, intracranial ectopic calcifications of the falx cerebri, and facial dysmorphism. Pathogenesis of the syndrome is attributed to abnormalities in the long arm of chromosome 9 (q22.3-q31 and loss or mutations of human patched gene (PTCH1 gene. Diagnosis is based upon established major and minor clinical and radiological criteria and ideally confirmed by deoxyribo nucleic acid analysis. We report a case of a 9-year-old girl presenting with three major and one minor feature of Gorlin-Goltz syndrome. Radiologic findings of the syndrome are easily identifiable on Orthopantomogram, chest X-ray, and Computed tomography scans. These investigations prompt an early verification of the disease, which is very important to prevent recurrence and better survival rates from the coexistent diseases.

Mazabraud syndrome associated with McCune-Albright syndrome: a case report and review of the literature.

Science.gov (United States)

Biazzo, Alessio; Di Bernardo, Andrea; Parafioriti, Antonina; Confalonieri, Norberto

2017-08-23

Mazabraud syndrome is a very rare benign disorder characterized by the association of monostotic or polyostotic fibrous dysplasia and one or multiple intramuscular myxomas. McCune -Albright syndrome is a rare benign disorder characterized by the association of polyostotic fibrous dysplasia, cafè-au-lait skin pigmentations and endocrine dysfunction, such as precocious puberty, diabetes mellitus, goiter and breast fibroadenomatosis. The association of Mazabraud syndrome and McCune-Albright in the same patient is an anecdotal event. We report the case of a 28-year-old girl with Mazabraud syndrome associated with McCune-Albright syndrome. Our literature review shows that in these patients there is a higher risk of malignant transformation of fibrous dysplasia into osteosarcoma, confirming previous reports. Conversely, no malignant transformation has been reported for myxomas in isolated Mazabraud syndrome or in the association with McCune-Albright syndrome. We conclude that these patients should be scheduled to a close and long-term follow-up.

Endocrine manifestations of Down syndrome.

Science.gov (United States)

Whooten, Rachel; Schmitt, Jessica; Schwartz, Alison

2018-02-01

To summarize the recent developments in endocrine disorders associated with Down syndrome. Current research regarding bone health and Down syndrome continues to show an increased prevalence of low bone mass and highlights the importance of considering short stature when interpreting dual energy x-ray absorptiometry. The underlying cause of low bone density is an area of active research and will shape treatment and preventive measures. Risk of thyroid disease is present throughout the life course in individuals with Down syndrome. New approaches and understanding of the pathophysiology and management of subclinical hypothyroidism continue to be explored. Individuals with Down syndrome are also at risk for other autoimmune conditions, with recent research revealing the role of the increased expression of the Autoimmune Regulatory gene on 21st chromosome. Lastly, Down-syndrome-specific growth charts were recently published and provide a better assessment of growth. Recent research confirms and expands on the previously known endocrinopathies in Down syndrome and provides more insight into potential underlying mechanisms.

Prune belly syndrome in an Egyptian infant with Down syndrome: A case report

Directory of Open Access Journals (Sweden)

Metwalley Kotb A

2008-10-01

Full Text Available Abstract Introduction Prune belly syndrome is a rare congenital anomaly of uncertain aetiology almost exclusive to males. The association between prune belly syndrome and Down syndrome is very rare. Case presentation A 4-month-old Egyptian boy was admitted to our institute for management of acute bronchiolitis. He was born at full term by normal vaginal delivery. His mother, a 42-year-Egyptian villager with six other children, had no antenatal or prenatal care. On examination, the boy was found to be hypotonic. In addition to features of Down syndrome, karyotyping confirmed the diagnosis of trisomy 21. Ultrasound examination of the abdomen showed bilateral gross hydronephrosis with megaureter. Micturating cystourethrography showed grade V vesicoureteric reflux bilaterally with no urethral obstruction. Serum creatinine concentration was 90 μmol/litre, serum sodium was 132 mmol/litre and serum potassium was 5.9 mmol/litre. Conclusion We report an Egyptian infant with Down syndrome and prune belly syndrome. The incidence of this association is unknown. Routine antenatal ultrasonography will help in discovering renal anomalies which can be followed postnatally. Postnatal detection of prune belly syndrome necessitates full radiological investigation to detect any renal anomalies. Early diagnosis of this syndrome and determining its optimal treatment are very important in helping to avoid its fatal course.

Prune belly syndrome in an Egyptian infant with Down syndrome: a case report.

Science.gov (United States)

Metwalley, Kotb A; Farghalley, Hekma S; Abd-Elsayed, Alaa A

2008-10-02

Prune belly syndrome is a rare congenital anomaly of uncertain aetiology almost exclusive to males. The association between prune belly syndrome and Down syndrome is very rare. A 4-month-old Egyptian boy was admitted to our institute for management of acute bronchiolitis. He was born at full term by normal vaginal delivery. His mother, a 42-year-Egyptian villager with six other children, had no antenatal or prenatal care. On examination, the boy was found to be hypotonic. In addition to features of Down syndrome, karyotyping confirmed the diagnosis of trisomy 21. Ultrasound examination of the abdomen showed bilateral gross hydronephrosis with megaureter. Micturating cystourethrography showed grade V vesicoureteric reflux bilaterally with no urethral obstruction. Serum creatinine concentration was 90 mumol/litre, serum sodium was 132 mmol/litre and serum potassium was 5.9 mmol/litre. We report an Egyptian infant with Down syndrome and prune belly syndrome. The incidence of this association is unknown. Routine antenatal ultrasonography will help in discovering renal anomalies which can be followed postnatally. Postnatal detection of prune belly syndrome necessitates full radiological investigation to detect any renal anomalies. Early diagnosis of this syndrome and determining its optimal treatment are very important in helping to avoid its fatal course.

IRRITATED BOWEL SYNDROME IN CHILDREN

Directory of Open Access Journals (Sweden)

V. F. Privorotskiy

2012-01-01

Full Text Available Irritated bowel syndrome is a significant and underestimated problem in childhood. This condition is not so good studied in pediatrics in comparison with adult practice. Pediatricians often diagnosed this disease in infants and young children without proper reasons. The authors analyze current opinions about etiology and pathogenesis, clinical presentation, diagnosticsand treatment of irritated bowel syndrome in children. An emphasis is made on diagnostic criteria, which allow suggesting and confirming the diagnosis.

Noonan syndrome – a new survey

Science.gov (United States)

Tafazoli, Alireza; Eshraghi, Peyman; Koleti, Zahra Kamel

2016-01-01

Noonan syndrome (NS) is an autosomal dominant disorder with vast heterogeneity in clinical and genetic features. Various symptoms have been reported for this abnormality such as short stature, unusual facial characteristics, congenital heart abnormalities, developmental complications, and an elevated tumor incidence rate. Noonan syndrome shares clinical features with other rare conditions, including LEOPARD syndrome, cardio-facio-cutaneous syndrome, Noonan-like syndrome with loose anagen hair, and Costello syndrome. Germline mutations in the RAS-MAPK (mitogen-activated protein kinase) signal transduction pathway are responsible for NS and other related disorders. Noonan syndrome diagnosis is primarily based on clinical features, but molecular testing should be performed to confirm it in patients. Due to the high number of genes associated with NS and other RASopathy disorders, next-generation sequencing is the best choice for diagnostic testing. Patients with NS also have higher risk for leukemia and specific solid tumors. Age-specific guidelines for the management of NS are available. PMID:28144274

Primary myelodysplastic syndrome with complex chromosomal rearrangements in a patient with Klinefelter's syndrome.

OpenAIRE

Abidi, S M; Griffiths, M; Oscier, D G; Mufti, G J; Hamblin, T J

1986-01-01

A patient with Klinefelter's syndrome and diabetes mellitus was diagnosed as having myelodysplasia. Cytogenetic analysis of the peripheral blood and the bone marrow cells confirmed the presence of a constitutional 47,XXY chromosome complement. In addition, complex karyotypic abnormalities were present.

Surveillance of the Middle East respiratory syndrome (MERS) coronavirus (CoV) infection in healthcare workers after contact with confirmed MERS patients: incidence and risk factors of MERS-CoV seropositivity.

Science.gov (United States)

Kim, C-J; Choi, W S; Jung, Y; Kiem, S; Seol, H Y; Woo, H J; Choi, Y H; Son, J S; Kim, K-H; Kim, Y-S; Kim, E S; Park, S H; Yoon, J H; Choi, S-M; Lee, H; Oh, W S; Choi, S-Y; Kim, N-J; Choi, J-P; Park, S Y; Kim, J; Jeong, S J; Lee, K S; Jang, H C; Rhee, J Y; Kim, B-N; Bang, J H; Lee, J H; Park, S; Kim, H Y; Choi, J K; Wi, Y-M; Choi, H J

2016-10-01

Given the mode of transmission of Middle East respiratory syndrome (MERS), healthcare workers (HCWs) in contact with MERS patients are expected to be at risk of MERS infections. We evaluated the prevalence of MERS coronavirus (CoV) immunoglobulin (Ig) G in HCWs exposed to MERS patients and calculated the incidence of MERS-affected cases in HCWs. We enrolled HCWs from hospitals where confirmed MERS patients had visited. Serum was collected 4 to 6 weeks after the last contact with a confirmed MERS patient. We performed an enzyme-linked immunosorbent assay (ELISA) to screen for the presence of MERS-CoV IgG and an indirect immunofluorescence test (IIFT) to confirm MERS-CoV IgG. We used a questionnaire to collect information regarding the exposure. We calculated the incidence of MERS-affected cases by dividing the sum of PCR-confirmed and serology-confirmed cases by the number of exposed HCWs in participating hospitals. In total, 1169 HCWs in 31 hospitals had contact with 114 MERS patients, and among the HCWs, 15 were PCR-confirmed MERS cases in study hospitals. Serologic analysis was performed for 737 participants. ELISA was positive in five participants and borderline for seven. IIFT was positive for two (0.3%) of these 12 participants. Among the participants who did not use appropriate personal protective equipment (PPE), seropositivity was 0.7% (2/294) compared to 0% (0/443) in cases with appropriate PPE use. The incidence of MERS infection in HCWs was 1.5% (17/1169). The seroprevalence of MERS-CoV IgG among HCWs was higher among participants who did not use appropriate PPE. Copyright © 2016. Published by Elsevier Ltd.

Further delineation of the KBG syndrome phenotype caused by ANKRD11 aberrations

NARCIS (Netherlands)

Ockeloen, Charlotte W.; Willemsen, Marjolein H.; De Munnik, Sonja; Van Bon, Bregje W M; De Leeuw, Nicole; Verrips, Aad; Kant, Sarina G.; Jones, Elizabeth A.; Brunner, Han G.; Van Loon, Rosa L E; Smeets, Eric E J; Van Haelst, Mieke M.; Van Haaften, Gijs; Nordgren, Ann; Malmgren, Helena; Grigelioniene, Giedre; Vermeer, Sascha; Louro, Pedro; Ramos, Lina; Maal, Thomas J J; Van Heumen, Celeste C.; Yntema, Helger G.; Carels, Carine E L; Kleefstra, Tjitske

2015-01-01

Loss-of-function variants in ANKRD11 were identified as the cause of KBG syndrome, an autosomal dominant syndrome with specific dental, neurobehavioural, craniofacial and skeletal anomalies. We present the largest cohort of KBG syndrome cases confirmed by ANKRD11 variants reported so far, consisting

Further delineation of the KBG syndrome phenotype caused by ANKRD11 aberrations

NARCIS (Netherlands)

C. Ockeloen (Charlotte); M.H. Willemsen; S. de Munnik (Sonja); B. van Bon (Bregje); N. de Leeuw (Nicole); A. Verrips (Aad); S.G. Kant (Sarina); E.A. Jones (Elizabeth A.); H.G. Brunner; R.L.E. Van Loon (Rosa); E.E.J. Smeets (Eric E.J.); M.M. van Haelst (Mieke); G. van Haaften (Gijs); A. Nordgren (Ann); H. Malmgren (Helena); G. Grigelioniene (Giedre); S.E. Vermeer (Sarah); P. Louro (Pedro); L. Ramos (Lina); T.J.J. Maal (Thomas J.J.); C.C.M. van Heumen (Céleste); H.G. Yntema; C.E.L. Carels (Carine); T. Kleefstra (Tjitske)

2015-01-01

textabstractLoss-of-function variants in ANKRD11 were identified as the cause of KBG syndrome, an autosomal dominant syndrome with specific dental, neurobehavioural, craniofacial and skeletal anomalies. We present the largest cohort of KBG syndrome cases confirmed by ANKRD11 variants reported so

Phenytoin induced pseudolymphoma syndrome

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Rege V

1991-01-01

Full Text Available A 36-year-old female of grandmal epilepsy receiving phenytoin for 8 years presented with generalised asymptomatic polymorphic eruption, constitutional symptoms, lymphadenopathy and hepatosplenomegaly of 15 days duration. The patient was diagnosed as pseudolymphoma syndrome and confirmed by histopathology.

Kearns-Sayre syndrome

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Kavita R Bhatnagar

2014-01-01

Full Text Available Kearns-Sayre syndrome (KSS is a rare neuromuscular disorder. We report a case of a 14-year-old boy diagnosed and treated as myasthenia gravis for (4 years who was eventually diagnosed with KSS. He reported to us 3 years after initial presentation of mild drooping of eyelids with increased severity of ptosis, bilateral external ophthalmoplegia, and atypical retinitis pigmentosa. On multispecialty consultation, he was found to have right bundle branch block, wasting and weakness of limb muscles, and hearing loss. Sartorius muscle biopsy revealed ragged red fibres on trichrome stain. All these findings confirmed the diagnosis of Kearns-Sayre Syndrome (KSS. The take home message is to have a high index of suspicion for KSS when encountering cases of musculoskeletal disorders in subjects below 20 years of age in view of high morbidity and mortality associated with this syndrome.

Multiple jaw cysts-unveiling the Gorlin-Goltz syndrome.

Science.gov (United States)

Manjima, S; Naik, Zameera; Keluskar, Vaishali; Bagewadi, Anjana

2015-03-01

Gorlin-Goltz syndrome or basal cell nevus syndrome is a comparatively rare syndrome characterized by basal cell nevi, odontogenic keratocysts, and skeletal anomalies. Diagnosis is based on the major and minor clinical and radiographic criteria. Dentist plays a major role in the diagnosis of this disease due to the oral and maxillofacial manifestations of the syndrome. In some cases, jaw cysts are diagnosed by routine radiographs advised by the dentists. Odontogenic keratocysts in such syndromic patients will be multiple and extensive and in some cases results in cortical expansion and facial disfigurement. Thorough clinical examination and investigations prompt an early confirmation of the syndrome, which is very essential to avoid morbidity associated with the syndrome. Here, we report a case of multiple odontogenic cysts in a 16-year-old patient which later was diagnosed as a case of Gorlin Goltz syndrome.

Radiological features of Lemierre's syndrome: A case report

International Nuclear Information System (INIS)

Tapia-Vine, M. M.; Gonzalez-Garcia, B.; Bustos, A.; Cabello, J.

2001-01-01

Lemierre's syndrome is a type of sepsis caused by anaerobes that is secondary to a pharyngotonsillar infection complicated by suppurative thrombophlebitis of ipsilateral jugular vein and septic emboli. Imaging studies are valuable tools for confirming the diagnosis. Chest x-ray reveals poorly defined cavitated, peripheral, nodular lesions. computed tomography (CT) is useful in confirming the pulmonary lesions, which are suggestive of septic emboli. Doppler ultrasound of the neck plays and indispensable role in demonstrating the internal jugular vein thrombosis. We report the case of patient who presented the characteristic clinical and radiological features of Lemierre's syndrome. (Author) 17 refs

Confirmation that the conotruncal anomaly face syndrome is associated with a deletion within 22q11.2

Energy Technology Data Exchange (ETDEWEB)

Matsuoka, Rumiko; Takao, Atsuyoshi; Kimura, Misa; Kondo, Chisato; Ando, Masahiko; Momma, Kazuo; Imamura, Shin-ichiro [Heart Institute, Tokyo (Japan); Joh-o, Kunitaka [Welfare Pension Hospital, Kyushu (Japan); Ikeda, Kazuo [Sapporo Medical Univ. (Japan); Nishibatake, Makoto [Kagoshima Seikyo Hospital (Japan)

1994-11-15

The so-called {open_quotes}conotruncal anomaly face syndrome{close_quotes} (CTAFS) is characterized by a peculiar facial appearance associated with congenital heart disease (CHD), especially cardiac outflow tract defects such as tetralogy of Fallot (TOF), double outlet ring ventricle (DORV), and truncus arteriosus (TAC). CTAFS and the DiGeorge anomaly (DGA) have many similar phenotypic characteristics, suggesting that they share a common cause. In many cases DGA is known to be associated with monosomy for a region of chromosome 22q11.2. Fifty CTAFS patients and 10 DGA patients, 11 parents couples and 10 mothers of CTAFS patients, and 3 parents couples and 2 mothers of DGA patients were examined by fluorescent in situ hybridization (FISH) using the N25 (D22S75) DGCR probe (Oncor). Monosomy for a region of 22q11.2 was found in 42 CTAFS, 9 DGA, 4 mothers, and 1 father who had CTAF without CHD. The remaining 8 CTAFS patients, 1 DGA patient and 1 mother who had questionable CTAF without CHD, showed no such chromosome abnormality. For the control, 60 patients who had CHD without CTAF or other know malformation syndromes were examined and had no deletion of 22q11.2. Therefore, we conclude that CTAFS is a part of the CATCH 22 syndrome; cardiac defects, abnormal faces, thymic hypoplasia, cleft palate, and hypocalcemia (CATCH) resulting from 22q11.2 deletions. 20 refs., 3 figs., 2 tabs.

Pfeiffer syndrome

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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.

[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.

Gorlin syndrome and bilateral ovarian fibroma

Science.gov (United States)

Pirschner, Fernanda; Bastos, Pollyana Marçal; Contarato, George Luiz; Bimbato, Anna Carolina Bon Lima; Filho, Antônio Chambô

2012-01-01

INTRODUCTION Gorlin syndrome (GS), also known as nevoid basal cell carcinoma syndrome (NBCCS), is a rare hereditary, autosomal dominant disease that affects various systems. Its prevalence is estimated at 1/57,000 to 1/256,000 of the population. It is characterized by basal cell carcinomas, multiple odontogenic keratocysts, skeletal abnormalities and ovarian fibroma, among other disorders. PRESENTATION OF CASE To report the case of a young patient with Gorlin syndrome and bilateral ovarian fibroma. DISCUSSION A 20-year old patient with Gorlin syndrome presented with facial asymmetry, broad nasal root, dental abnormalities, micrognathism, convergent strabismus, multiple pigmented lesions on the trunk and face, pectus excavatum, kyphoscoliosis and a palpable mass in the abdomen occupying the entire pelvic region. CONCLUSION Gorlin–Goltz syndrome is a hereditary pathology that includes numerous clinical manifestations. Diagnosis is clinical and genetic confirmation is unnecessary. PMID:22771908

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.

Topiramate Responsive Exploding Head Syndrome

OpenAIRE

Palikh, Gaurang M.; Vaughn, Bradley V.

2010-01-01

Exploding head syndrome is a rare phenomenon but can be a significant disruption to quality of life. We describe a 39-year-old female with symptoms of a loud bang and buzz at sleep onset for 3 years. EEG monitoring confirmed these events occurred in transition from stage 1 sleep. This patient reported improvement in intensity of events with topiramate medication. Based on these results, topiramate may be an alternative method to reduce the intensity of events in exploding head syndrome.

Topiramate responsive exploding head syndrome.

Science.gov (United States)

Palikh, Gaurang M; Vaughn, Bradley V

2010-08-15

Exploding head syndrome is a rare phenomenon but can be a significant disruption to quality of life. We describe a 39-year-old female with symptoms of a loud bang and buzz at sleep onset for 3 years. EEG monitoring confirmed these events occurred in transition from stage 1 sleep. This patient reported improvement in intensity of events with topiramate medication. Based on these results, topiramate may be an alternative method to reduce the intensity of events in exploding head syndrome.

Endovascular treatment of nutcracker syndrome - a case report

International Nuclear Information System (INIS)

Rowinski, O.; Januszewicz, M.; Wojtaszek, M.; Nawrot, I.; Szmidt, J.

2007-01-01

The 'nutcracker' syndrome is most commonly caused by arterial compression of the left renal vein between the superior mesenteric artery and the aorta. As a consequence venous blood pressure increases within the renal pelvis, ureter and gonadal veins. This compression syndrome may be treated by endovascular stent implantation into the left renal vein. A 20 year old female patient was referred to us, suffering from pain in her left side, gross proteinuria and the suspicion of 'nutcracker' syndrome. Symptoms were present for the last 3 years. Angio MRI was performed and confirmed compression of the left renal vein between the aorta and the superior mesenteric artery. The patient was qualified for endovascular treatment. A self expandable metallic stent, diameter 16 x 40 mm was implanted into the left renal vein. Control venography confirmed good placement of the stent and a good immediate hemodynamic effect of the procedure. The patient remains symptom free in a 14 month follow up period. At present, endovascular stenting seems to be the method of choice for the treatment of the nutcracker syndrome. (author)

Thoracic manifestations of ovarian hyperstimulation syndrome

Energy Technology Data Exchange (ETDEWEB)

Levin, M.F.; Hutton, L.C.; Kaplan, B.R. [University of Western Ontario, London, ON (Canada)

1995-02-01

In order to determine the thoracic manifestations of severe ovarian hyperstimulation syndrome, the medical records and available images of 771 patients who had received gonadotropins to induce superovulation, were reviewed. In 22 patients (3%) severe hyperstimulation syndrome was diagnosed clinically and confirmed with ultrasonography (US). Pleural effusion occurred in five of these (23%), one of whom required thoracentesis. Atelectasis and internal jugular vein thrombosis developed in one patient, and ventilation-perfusion mismatch occurred in another. The study concluded that respiratory distress in patients with ovarian hyperstimulation syndrome was most likely due to lung restriction. Pulmonary manifestations formed an important part of this syndrome, and radiologic input were considered necessary for assessment, monitoring and management. 10 refs., 2 figs., 1 tab.

Prevalence, incidence, and age at diagnosis in Marfan Syndrome.

Science.gov (United States)

Groth, Kristian A; Hove, Hanne; Kyhl, Kasper; Folkestad, Lars; Gaustadnes, Mette; Vejlstrup, Niels; Stochholm, Kirstine; Østergaard, John R; Andersen, Niels H; Gravholt, Claus H

2015-12-02

Marfan syndrome is a genetic disorder with considerable morbidity and mortality. Presently, clinicians use the 2010 revised Ghent nosology, which includes optional genetic sequencing of the FBN1 gene, to diagnose patients. So far, only a few studies based on older diagnostic criteria have reported a wide range of prevalence and incidence. Our aim was to study prevalence, incidence, and age at diagnosis in patients with Marfan syndrome. Using unique Danish patient-registries, we identified all possible Marfan syndrome patients recorded by the Danish healthcare system (1977-2014). Following, we confirmed or rejected the diagnosis according to the 2010 revised Ghent nosology. We identified a total of 1628 persons with possible Marfan syndrome. We confirmed the diagnosis in 412, whereof 46 were deceased, yielding a maximum prevalence of 6.5/100,000 at the end of 2014. The annual median incidence was 0.19/100,000 (range: 0.0-0.7) which increased significantly with an incidence rate ratio of 1.03 (95% CI: 1.02-1.04, p Marfan syndrome during the study period is possibly due to build-up of a registry. Since early diagnosis is essential in preventing aortic events, diagnosing Marfan syndrome remains a task for both pediatricians and physicians caring for adults.

Multiple jaw cysts-unveiling the Gorlin-Goltz syndrome

Directory of Open Access Journals (Sweden)

S Manjima

2015-01-01

Full Text Available Gorlin-Goltz syndrome or basal cell nevus syndrome is a comparatively rare syndrome characterized by basal cell nevi, odontogenic keratocysts, and skeletal anomalies. Diagnosis is based on the major and minor clinical and radiographic criteria. Dentist plays a major role in the diagnosis of this disease due to the oral and maxillofacial manifestations of the syndrome. In some cases, jaw cysts are diagnosed by routine radiographs advised by the dentists. Odontogenic keratocysts in such syndromic patients will be multiple and extensive and in some cases results in cortical expansion and facial disfigurement. Thorough clinical examination and investigations prompt an early confirmation of the syndrome, which is very essential to avoid morbidity associated with the syndrome. Here, we report a case of multiple odontogenic cysts in a 16-year-old patient which later was diagnosed as a case of Gorlin Goltz syndrome.

Perinatal clinical and imaging features of CLOVES syndrome

Energy Technology Data Exchange (ETDEWEB)

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

2010-08-15

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

High-resolution sonography in carpal tunnel syndrome

International Nuclear Information System (INIS)

Solbiati, L.; De Pra, L.; Rizzatto, G.; Derchi, L.E.

1986-01-01

Carpal tunnel syndrome, caused by the compression on the median nerve under the transverse carpal ligament, has multiple causes and clinical presentations. One hundred eighteen patients with carpal tunnel sydrome underwent high-resolution US which demonstrated unpalpable cystic masses in 25 patients (lobulated stalked synovial cysts in 19 and retrotendinous cysts in six, all confirmed at surgery), and diffuse thickening and decreased echogenicity of the tendon sheaths in 87 patients, suggesting tenosynovitis (confirmed at surgery in 64). In six patients simple encasement of muscle bellies in the carpal tunnel was shown. US can delineate the cause of carpal tunnel syndrome, suggest the need for surgery, and aid the surgeon in locating the lesion to be removed

Prenatal diagnosis of Wolf-Hirschhorn syndrome confirmed by comparative genomic hybridization array: report of two cases and review of the literature

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Sifakis Stavros

2012-02-01

Full Text Available Abstract Wolf-Hirschhorn syndrome (WHS is a well known genetic condition caused by a partial deletion of the short arm of chromosome 4. The great variability in the extent of the 4p deletion and the possible contribution of additional genetic rearrangements lead to a wide spectrum of clinical manifestations. The majority of the reports of prenatally diagnosed WHS cases are associated with large 4p deletions identified by conventional chromosome analysis; however, the widespread clinical use of novel molecular techniques such as array comparative genomic hybridization (a-CGH has increased the detection rate of submicroscopic chromosomal aberrations associated with WHS phenotype. We provide a report of two fetuses with WHS presenting with intrauterine growth restriction as an isolated finding or combined with oligohydramnios and abnormal Doppler waveform in umbilical artery and uterine arteries. Standard karyotyping demonstrated a deletion on chromosome 4 in both cases [del(4(p15.33 and del(4(p15.31, respectively] and further application of a-CGH confirmed the diagnosis and offered a precise characterization of the genetic defect. A detailed review of the currently available literature on the prenatal diagnostic approach of WHS in terms of fetal sonographic assessment and molecular cytogenetic investigation is also provided.

Dandy-Walker variant in Coffin-Siris syndrome.

Science.gov (United States)

Imai, T; Hattori, H; Miyazaki, M; Higuchi, Y; Adachi, S; Nakahata, T

2001-04-22

We describe a five-month-old male infant with Coffin-Siris syndrome, the so-called Dandy-Walker variant (hypoplasia of the cerebellar vermis with cystic dilatation of the fourth ventricle, but without enlargement of the posterior fossa), and partial agenesis of the corpus callosum. Dandy-Walker malformation and mega cisterna magna, but not Dandy-Walker variant, have been reported in Coffin-Siris syndrome. The presence of Dandy-Walker variant in the infant we described confirms that the full continuum of the Dandy-Walker complex can occur in Coffin-Siris syndrome. The yet unidentified gene(s) for the syndrome may be related to the development of the hindbrain. Copyright 2001 Wiley-Liss, Inc.

The Lynch syndrome: a management dilemma.

Science.gov (United States)

Palumbo, Piergaspare; Amatucci, Chiara; Perotti, Bruno; Dezzi, Claudia; Girolami, Marco; Illuminati, Giulio; Angelici, Alberto M

2013-05-01

The case of a familial Lynch syndrome is reported. The criteria for early diagnosis, management and surveillance are briefly reviewed. A germline mutation of genes responsible for mismatch repair is at the basis of the Lynch syndrome. Carriers are predisposed to colorectal cancer and other tumors. Two members of the presently reported family developed colorectal cancer, whereas two others developed other neoplasms. The syndrome was confirmed in members of the same family with appropriate genetic workup. Clinical examination and endoscopy were consequently scheduled once-a-year. Given the high risk of neoplastic disease, such yearly controls can be proposed as the standard follow-up of this condition.

SICK SINUS SYNDROME IN PATIENTS WITH ACUTE CEREBROVASCULAR ACCIDENTS

Directory of Open Access Journals (Sweden)

E. K. Kazakova

2015-01-01

Full Text Available The article presents a clinical case of 2 patients with heart arrhythmias of the sick sinus syndrome type, who were implanted electriccardiac pacemakers in the acute period of cerebrovascular accidents. There were no cardiac complaints in the clinical manifestation, however, a comprehensive assessment confirmed the diagnosis of sick sinus syndrome.

First confirmation of Pseudogymnoascus destructans in British bats and hibernacula.

Science.gov (United States)

Barlow, A M; Worledge, L; Miller, H; Drees, K P; Wright, P; Foster, J T; Sobek, C; Borman, A M; Fraser, M

2015-07-18

White-nose syndrome (WNS) is a fatal fungal infection of bats in North America caused by Pseudogymnoascus destructans. P. destructans has been confirmed in Continental Europe but not associated with mass mortality. Its presence in Great Britain was unknown. Opportunistic sampling of bats in GB began during the winter of 2009. Any dead bats or samples from live bats with visible fungal growths were submitted to the Animal Health and Veterinary Laboratories Agency for culture. Active surveillance by targeted environmental sampling of hibernacula was carried out during the winter of 2012/2013. Six hibernacula were selected by their proximity to Continental Europe. Five samples, a combination of surface swabs or sediment samples, were collected. These were sent to the Center for Microbial Genetics and Genomics, Northern Arizona University, for P. destructans PCR. Forty-eight incidents were investigated between March 2009 and July 2013. They consisted of 46 bat carcases and 31 other samples. A suspected P. destructans isolate was cultured from a live Daubenton's bat (Myotis daubentonii) sampled in February 2013. This isolate was confirmed by the Mycology Reference Laboratory, Bristol (Public Health England), as P. destructans. A variety of fungi were isolated from the rest but all were considered to be saprophytic or incidental. P. destructans was also confirmed by the Center for Microbial Genetics and Genomics in five of the six sites surveyed. British Veterinary Association.

[30-year-old Patient with suspected Marfan Syndrome and Progressive Gait disturbance].

Science.gov (United States)

Balke, Maryam; Lehmann, Helmar C; Fink, Gereon R; Wunderlich, Gilbert

2017-07-01

History  A 30-year-old man presented with a history of progressive muscle weakness, difficulty in concentrating, and a slender habitus since early childhood. Marfan syndrome was suspected since the age of 14. Examinations  13 years later he was examined by Marfan experts and by genetic testing and Marfan syndrome could not be confirmed. Further neurological examination revealed the suspected diagnosis of myotonic dystrophy type 1, which was confirmed by genetic testing. Treatment and course  Similar to Marfan syndrome, myotonic dystrophy is a multisystemic disorder with the risk of cardiac arrythmias. It is necessary to provide an interdisciplinary care by neurologists, internists, ophthalmologists, speech therapists, and physiotherapists. Conclusion  It is not enough to take the habitus as the principle sign to diagnose Marfan syndrome. Furthermore, it is essential to consider symptoms that are not typical for Marfan syndrome, such as cognitive deficiencies or progressive paresis. © Georg Thieme Verlag KG Stuttgart · New York.

'Right-Sided' May-Thurner Syndrome

International Nuclear Information System (INIS)

Abboud, Georges; Midulla, Marco; Lions, Christophe; El Ngheoui, Ziad; Gengler, Laurent; Martinelli, Thomas; Beregi, Jean-Paul

2010-01-01

The May-Thurner syndrome is a well-known anatomical anomaly where the left common iliac vein (LCIV) is compressed between the right common iliac artery and the fifth vertebral body. This report describes the case of a 'right-sided' May-Thurner syndrome where the right common iliac vein (RCIV) is compressed by the left common iliac artery in a patient with a left-sided inferior vena cava (IVC). A 26-year-old woman was admitted to our institution with acute edema of the right lower limb. The diagnosis of May-Thurner syndrome was done by CT scan and confirmed by phlebography. An endovascular treatment with stenting was carried out, with good patency and clinical result at 12-month follow-up.

A randomized, placebo-controlled, double-blind study to confirm the reversal of hepatorenal syndrome type 1 with terlipressin: the REVERSE trial design

Directory of Open Access Journals (Sweden)

Boyer TD

2012-07-01

Full Text Available Thomas D Boyer,1 Joseph J Medicis,2 Stephen Chris Pappas,3 Jim Potenziano,2 Khuramm Jamil21Department of Medicine, University of Arizona College of Medicine, Tucson, AZ, USA; 2Research and Development, Ikaria, Hampton, NJ, USA; 3Orphan Therapeutics, Lebanon, NJ, USABackground: Hepatorenal syndrome (HRS is a rare disorder of marked renal dysfunction in patients with cirrhosis, ascites, and portal hypertension. Type 1 HRS is a rapidly progressive acute kidney injury that develops shortly after a precipitating event, followed by a deterioration of function of other organs (eg, heart, brain, liver, adrenal glands. Presently, no approved drug therapies exist for HRS type 1 in the USA, Canada, or Australia. Given the rarity of this condition and the existing unmet medical need for treatment, the US Food and Drug Administration granted orphan drug and fast-track designations for terlipressin. The objective of the REVERSE trial was to determine the efficacy and safety of intravenous terlipressin compared with placebo in the treatment of adults with HRS type 1 who were also receiving intravenous albumin.Methods: 180 subjects with HRS type 1 were enrolled at 65 investigational sites located in the USA and ten sites in Canada. Patients were randomized in a 1:1 ratio to treatment with either intravenous terlipressin administered every 6 hours or placebo for up to 14 days. The primary efficacy measure was confirmed HRS reversal, defined as the percentage of patients with two serum creatinine values of ≤1.5 mg/dL at least 48 hours apart, on treatment, and without intervening renal replacement therapy or liver transplantation. Other efficacy measures included change in renal function as reflected in serum creatinine levels, fractional excretion of sodium, recurrence of HRS type 1, transplant-free, dialysis-free, and overall survival.Discussion: Data from this pivotal study are intended to demonstrate whether terlipressin is effective in reversing HRS type 1

5p13 microduplication syndrome: a new case and better clinical definition of the syndrome.

Science.gov (United States)

Novara, Francesca; Alfei, Enrico; D'Arrigo, Stefano; Pantaleoni, Chiara; Beri, Silvana; Achille, Valentina; Sciacca, Francesca L; Giorda, Roberto; Zuffardi, Orsetta; Ciccone, Roberto

2013-01-01

Chromosome 5p13 duplication syndrome (OMIM #613174), a contiguous gene syndrome involving duplication of several genes on chromosome 5p13 including NIPBL (OMIM 608667), has been described in rare patients with developmental delay and learning disability, behavioral problems and peculiar facial dysmorphisms. 5p13 duplications described so far present with variable sizes, from 0.25 to 13.6 Mb, and contain a variable number of genes. Here we report another patient with 5p13 duplication syndrome including NIPBL gene only. Proband's phenotype overlapped that reported in patients with 5p13 microduplication syndrome and especially that of subjects with smaller duplications. Moreover, we better define genotype-phenotype relationship associated with this duplication and confirmed that NIPBL was likely the major dosage sensitive gene for the 5p13 microduplication phenotype. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

[Familial Wolfram syndrome].

Science.gov (United States)

Bessahraoui, M; Paquis, V; Rouzier, C; Bouziane-Nedjadi, K; Naceur, M; Niar, S; Zennaki, A; Boudraa, G; Touhami, M

2014-11-01

Wolfram syndrome (WS) is a rare autosomal recessive progressive neurodegenerative disorder, and it is mainly characterized by the presence of diabetes mellitus and optic atrophy. Other symptoms such as diabetes insipidus, deafness, and psychiatric disorders are less frequent. The WFS1 gene, responsible for the disease and encoding for a transmembrane protein called wolframin, was localized in 1998 on chromosome 4p16. In this report, we present a familial observation of Wolfram syndrome (parents and three children). The propositus was a 6-year-old girl with diabetes mellitus and progressive visual loss. Her family history showed a brother with diabetes mellitus, optic atrophy, and deafness since childhood and a sister with diabetes mellitus, optic atrophy, and bilateral hydronephrosis. Thus, association of these familial and personal symptoms is highly suggestive of Wolfram syndrome. The diagnosis was confirmed by molecular analysis (biology), which showed the presence of WFS1 homozygous mutations c.1113G>A (p.Trp371*) in the three siblings and a heterozygote mutation in the parents. Our observation has demonstrated that pediatricians should be aware of the possibility of Wolfram syndrome when diagnosing optic atrophy in diabetic children. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

Brief Communication: Maternal Plasma Autoantibodies Screening in Fetal Down Syndrome

Directory of Open Access Journals (Sweden)

Karol Charkiewicz

2016-01-01

Full Text Available Imbalance in the metabolites levels which can potentially be related to certain fetal chromosomal abnormalities can stimulate mother’s immune response to produce autoantibodies directed against proteins. The aim of the study was to determine the concentration of 9000 autoantibodies in maternal plasma to detect fetal Down syndrome. Method. We performed 190 amniocenteses and found 10 patients with confirmed fetal Down syndrome (15th–18th weeks of gestation. For the purpose of our control we chose 11 women without confirmed chromosomal aberration. To assess the expression of autoantibodies in the blood plasma, we used a protein microarray, which allows for simultaneous determination of 9000 proteins per sample. Results. We revealed 213 statistically significant autoantibodies, whose expression decreased or increased in the study group with fetal Down syndrome. The second step was to create a classifier of Down syndrome pregnancy, which includes 14 antibodies. The predictive value of the classifier (specificity and sensitivity is 100%, classification errors, 0%, cross-validation errors, 0%. Conclusion. Our findings suggest that the autoantibodies may play a role in the pathophysiology of Down syndrome pregnancy. Defining their potential as biochemical markers of Down syndrome pregnancy requires further investigation on larger group of patients.

Ellis-van Creveld Syndrome

Directory of Open Access Journals (Sweden)

K Rajendra

2010-01-01

Full Text Available Ellis-van Creveld syndrome also known as chondroectodermal dysplasia is a rare genetic disorder of the skeletal dysplasia type, first described by Richard WS Ellis and Simon van Creveld in 1940. The syndrome manifests with several skeletal anomalies, oral mucosal and dental anomalies, congenital cardiac defects, nail dysplasia and polydactyly of one or both limbs. It is caused by mutation of EVC1 and EVC2 genes located in a head-to-head configuration on chromosome 4p16, which has been identified as the causative. The EVC phenotype is variable and affects multiple organs. The presence of oral mucosal and dental alterations, like the presence of numerous frenulum, oligodontia, bellshaped anterior teeth, hypoplastic erupted teeth with high-caries index, will confirm the diagnosis of Ellis-van Creveld syndrome and hence its importance to dentists.

Myxedema coma in a patient with Down's syndrome.

Science.gov (United States)

Bansal, Darpan; Nanda, Ashish; Gupta, Ekta; Croker, Mary; Williams, Misty L; Bacchus, Amy; Simmons, Debra; Erbland, Marcia

2006-11-01

hyroid dysfunction is common in Down's syndrome, most common being hypothyroidism. Longstanding, untreated hypothyroidism can lead to myxedema coma. Here we report a patient with Down's syndrome who presented with myxedema coma. The three essential elements for the diagnosis of myxedema coma include altered mental status, defective thermoregulation and a precipitating event or illness; all of these were present in our patient. Also, very high TSH, low T3 and T4, and the rapid response to the treatment with levothyroxine confirmed the diagnosis. Patients with Down's syndrome should have regular screening for thyroid dysfunction.

Raine syndrome: expanding the radiological spectrum

Energy Technology Data Exchange (ETDEWEB)

Koob, Meriam; Dietemann, Jean-Louis [CHU de Strasbourg Hopital de Hautepierre, Service de Radiologie 2, Strasbourg (France); Doray, Berenice; Fradin, Melanie [CHU de Strasbourg, Hopital de Hautepierre, Laboratoire de Genetique Medicale, Strasbourg (France); Astruc, Dominique [CHU de Strasbourg Hopital de Hautepierre, Service de Neonatologie, Strasbourg (France)

2011-03-15

We describe ante- and postnatal imaging of a 1-year-old otherwise healthy girl with Raine syndrome. She presented with neonatal respiratory distress related to a pyriform aperture stenosis, which was diagnosed on CT. Signs of chondrodysplasia punctata, sagittal vertebral clefting and intervertebral disc and renal calcifications were also found on imaging. This new case confirms that Raine syndrome is not always lethal. The overlapping imaging signs with chondrodysplasia punctata and the disseminated calcifications give new insights into its pathophysiology. (orig.)

Raine syndrome: expanding the radiological spectrum

International Nuclear Information System (INIS)

Koob, Meriam; Dietemann, Jean-Louis; Doray, Berenice; Fradin, Melanie; Astruc, Dominique

2011-01-01

We describe ante- and postnatal imaging of a 1-year-old otherwise healthy girl with Raine syndrome. She presented with neonatal respiratory distress related to a pyriform aperture stenosis, which was diagnosed on CT. Signs of chondrodysplasia punctata, sagittal vertebral clefting and intervertebral disc and renal calcifications were also found on imaging. This new case confirms that Raine syndrome is not always lethal. The overlapping imaging signs with chondrodysplasia punctata and the disseminated calcifications give new insights into its pathophysiology. (orig.)

Asperger Syndrome: Tests of Right Hemisphere Functioning and Interhemispheric Communication.

Science.gov (United States)

Gunter, Helen L.; Ghaziuddin, Mohammad; Ellis, Hadyn D.

2002-01-01

Eight participants with Asperger syndrome (AS) (ages 10-41) were assessed in the following areas: the pragmatics of language and communication; verbal and visual memory; visual-spatial abilities; and bimanual motor skills. Results confirmed the close similarity in the neuropsychologic profiles of non-verbal learning disabilities syndrome and AS.…

MLPA analysis for a panel of syndromes with mental retardation reveals imbalances in 5.8% of patients with mental retardation and dysmorphic features, including duplications of the Sotos syndrome and Williams-Beuren syndrome regions

DEFF Research Database (Denmark)

Kirchhoff, Maria; Bisgaard, Anne-Marie; Bryndorf, Thue

2007-01-01

MLPA analysis for a panel of syndromes with mental retardation (MRS-MLPA) was used for investigation of 258 mentally retarded and dysmorphic patients with normal conventional karyotypes (P064 probe set, MRC-Holland, for detection of (micro)deletions associated with 1p36-deletion, Sotos, Williams...... referred with a clinical suspicion of a specific syndrome, which was confirmed in 17 patients (21.3%). The remaining 90 patients were referred because of mental retardation and dysmorphism but without suspicion of a specific syndrome. Seven imbalances, including four duplications, were detected in these 90...

Autosomal recessive Oliver-McFarlane syndrome: retinitis pigmentosa, short stature (GH deficiency), trichomegaly, and hair anomalies or CPD syndrome (chorioretinopathy-pituitary dysfunction).

Science.gov (United States)

Haimi, Motti; Gershoni-Baruch, Ruth

2005-10-15

We describe a brother and sister with retinitis pigmentosa (RP), growth failure, long eyelashes, and sparse hair. They were born to young healthy consanguineous parents and presented at birth with IUGR. Evolving pigmentary retinopathy was diagnosed at the age of 5 years. A similar condition (Oliver-McFarlane) syndrome was reported previously. Our two sibs confirm the existence of this autosomal recessive syndrome.

Mazabraud's syndrome: case report and literature review

International Nuclear Information System (INIS)

Munksgaard, Peter Svenssen; Salkus, Giedrius; Iyer, Victor V; Fisker, Rune Vincents

2013-01-01

Mazabraud's syndrome is a rare disorder characterized by the association of single or multiple intramuscular myxomas with fibrous dysplasia. Here, we present the first case of Mazabraud's syndrome visualized on 18F-FDG PET/CT with histopathological confirmation of the myxoma. Our case demonstrates a slightly increased FDG uptake (SUVmax 2.1) within the myxomas and a moderately to highly increased tracer uptake (SUVmax 7.0) within the fibrous dysplastic lesions. The typical histological appearance of the intramuscular myxoma confirmed the radiological diagnosis. Further, we discuss the imaging findings and the histopathological features of this rare case with a review of the related literature

[Atypical manifestations in familial type 1 Waardenburg syndrome].

Science.gov (United States)

Sans, B; Calvas, P; Bazex, J

1998-01-01

Waardenburg syndrome is an uncommon genetic disorder. Four clinical types are recognized. Three responsible genes have been identified (PAX 3: for type I syndrome, MITF and EDN3 for types II and IV respectively). We report the case of a patient with Waardenburg type I morphotype who had atypical neurological manifestations. Decisive elements for diagnosis were the presence of Waardenburg syndrome in the family and, in affected kin, a mutation causing a shift in PAX 3 gene reading. This case confirms the variability of Waardenburg signs within one family. The association of unusual neurological manifestations in the proband suggested that Vogt Koyanagi Harada disease may have been associated and may show some relationship with familial Waardenburg syndrome.

Lynch syndrome-related small intestinal adenocarcinomas.

Science.gov (United States)

Jun, Sun-Young; Lee, Eui-Jin; Kim, Mi-Ju; Chun, Sung Min; Bae, Young Kyung; Hong, Soon Uk; Choi, Jene; Kim, Joon Mee; Jang, Kee-Taek; Kim, Jung Yeon; Kim, Gwang Il; Jung, Soo Jin; Yoon, Ghilsuk; Hong, Seung-Mo

2017-03-28

Lynch syndrome is an autosomal-dominant disorder caused by defective DNA mismatch repair (MMR) genes and is associated with increased risk of malignancies in multiple organs. Small-intestinal adenocarcinomas are common initial manifestations of Lynch syndrome. To define the incidence and characteristics of Lynch syndrome-related small-intestinal adenocarcinomas, meticulous familial and clinical histories were obtained from 195 patients with small-intestinal adenocarcinoma, and MMR protein immunohistochemistry, microsatellite instability, MLH1 methylation, and germline mutational analyses were performed. Lynch syndrome was confirmed in eight patients (4%), all of whom had synchronous/metachronous malignancies without noticeable familial histories. Small-intestinal adenocarcinomas were the first clinical manifestation in 37% (3/8) of Lynch syndrome patients, and second malignancies developed within 5 years in 63% (5/8). The patients with accompanying Lynch syndrome were younger (≤50 years; P=0.04) and more likely to have mucinous adenocarcinomas (P=0.003), and tended to survive longer (P=0.11) than those with sporadic cases. A meticulous patient history taking, MMR protein immunolabeling, and germline MMR gene mutational analysis are important for the diagnosis of Lynch syndrome-related small-intestinal adenocarcinomas. Identifying Lynch syndrome in patients with small-intestinal adenocarcinoma can be beneficial for the early detection and treatment of additional Lynch syndrome-related cancers, especially in patients who are young or have mucinous adenocarcinomas.

PLATEAU IRIS SYNDROME--CASE SERIES.

Science.gov (United States)

Feraru, Crenguta Ioana; Pantalon, Anca Delia; Chiselita, Dorin; Branisteanu, Daniel

2015-01-01

Plateau iris is characterized by closing the anterior chamber angle due to a large ciliary body or due to its anterior insertion that alters the position of iris periphery in respect to the trabecular meshwork. There are two aspects that need to be differentiated: plateau iris configuration and plateau iris syndrome. The first describes a situation when the iris root is flat and the anterior chamber is not shallow, the latter refers to a post laser iridotomy condition in which a patent iridotomy has removed the relative pupillary block, but goniscopically confirmed angle closure recurs without central shallowing of the anterior chamber. Isolated plateau iris syndrome is rare compared to plateau iris configuration. We hereby present two case reports of plateau iris syndrome in young patients who came to an ophthalmologic consult by chance.

Fahr’s Syndrome and Secondary Hypoparathyroidism

Directory of Open Access Journals (Sweden)

Santos Vitorino Modesto dos

2016-03-01

Full Text Available 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.

Anaesthetic management in Gorlin-Goltz syndrome.

Science.gov (United States)

Gosavi, Kundan S; Mundada, Surbhi D

2012-07-01

Gorlin-Goltz syndrome is a rare autosomal-dominant syndrome related to mutation in "Patched" tumour suppressor gene on chromosome 9. Basocellular carcinomas, odontogenic keratocysts, palmar and/or plantar pits and ectopic calcifications of the falx cerebri are its major features, along with more than 100 minor features. Odontogenic cysts, notorious for recurrence, can make endotracheal intubation difficult, requiring modification of the standard intubation technique. We report such a case managed successfully by awake fibreoptic intubation. Direct laryngoscopy under anaesthesia later confirmed that it was a good decision.

Prenatal diagnosis of Carpenter syndrome: looking beyond craniosynostosis and polysyndactyly.

Science.gov (United States)

Victorine, Anna S; Weida, Jennifer; Hines, Karrie A; Robinson, Barrett; Torres-Martinez, Wilfredo; Weaver, David D

2014-03-01

Carpenter syndrome is an autosomal recessive disorder comprising craniosynostosis, polysyndactyly, and brachydactyly. It occurs in approximately 1 birth per million. We present a patient with Carpenter syndrome (confirmed by molecular diagnosis) who has several unique and previously unreported manifestations including a large ovarian cyst and heterotaxy with malrotation of stomach, intestine, and liver. These findings were first noted by prenatal ultrasound and may assist in prenatally diagnosing additional cases of Carpenter syndrome. © 2014 Wiley Periodicals, Inc.

Magnetic resonance tomography in confirmed multiple sclerosis

International Nuclear Information System (INIS)

Uhlenbrock, D.; Dickmann, E.; Beyer, H.K.; Gehlen, W.; Josef-Hospital, Bochum; Knappschafts-Krankenhaus Bochum

1985-01-01

The authors report on 21 cases of confirmed multiple sclerosis examined by both CT and magnetic resonance tomography. To safeguard the results, strict criteria were applied in accordance with the suggestions made by neurological work teams. Pathological lesons were seen in 20 patients; the MR image did not reveal anything abnormal in one case. On the average, 10.3 lesions were seen in the MR tomogram, whereas CT images showed on the average only 2.1 foci. The size and number of lesions in the MR tomogram were independent of the duration of the disease, the presented clinical symptoms, or the type of treatment at the time of examination. Evidently the sensitivity of MR tomography is very high in MS patients, but it has not yet been clarified to what extent this applies also to the specificity. Further research is mandatory. First experiences made by us show that lesions of a similar kind can also occur in diseases such as malignant lymphoma involving the brain, in vitamin B 12 deficiency syndrome, or encephalitis, and can become manifest in the MR tomogram. (orig.) [de

Mirizzi syndrome: A sonographic diagnosis

International Nuclear Information System (INIS)

Tscholakoff, D.; Salomonowitz, E.; Czembirek, H.; Leitner, H.; Haller, J.; Wittich, G.; Vienna Univ.

1984-01-01

The ultrasound appearances of 11 patients with operatively confirmed Mirizzi syndrome have been analysed. The trio 'dilated intrahepatic bile ducts, concretions in the neighbourhood of the dilated common hepatic duct with a normal distal duct' permit the diagnosis of the Mirizzi syndrome with considerable certainty. In five patients these features were found by sonography and no other diagnostic procedure was necessary. In six patients, ERC was carried out in order to evaluate the distal common bile duct. In one case PTC was carried out, since the liver hilum could not be seen on sonography. (orig.) [de

De novo mutations in ARID1B associated with both syndromic and non-syndromic short stature.

Science.gov (United States)

Yu, Yongguo; Yao, RuEn; Wang, Lili; Fan, Yanjie; Huang, Xiaodong; Hirschhorn, Joel; Dauber, Andrew; Shen, Yiping

2015-09-16

Human height is a complex trait with a strong genetic basis. Recently, a significant association between rare copy number variations (CNVs) and short stature has been identified, and candidate genes in these rare CNVs are being explored. This study aims to evaluate the association between mutations in ARID1B gene and short stature, both the syndromic and non-syndromic form. Based on a case-control study of whole genome chromosome microarray analysis (CMA), three overlapping CNVs were identified in patients with developmental disorders who exhibited short stature. ARID1B, a causal gene for Coffin Siris syndrome, is the only gene encompassed by all three CNVs. A following retrospective genotype-phenotype analysis based on a literature review confirmed that short stature is a frequent feature in those Coffin-Siris syndrome patients with ARID1B mutations. Mutation screening of ARID1B coding regions was further conducted in a cohort of 48 non-syndromic short stature patients,andfour novel missense variants including two de novo mutations were found. These results suggest that haploinsufficient mutations of ARID1B are associated with syndromic short stature including Coffin-Siris syndrome and intellectual disability, while rare missense variants in ARID1B are associated with non-syndromic short stature. This study supports the notion that mutations in genes related to syndromic short stature may exert milder effect and contribute to short stature in the general population.

Performance Confirmation Plan

International Nuclear Information System (INIS)

Lindner, E.N.

2000-01-01

As described, the purpose of the Performance Confirmation Plan is to specify monitoring, testing, and analysis activities for evaluating the accuracy and adequacy of the information used to determine that performance objectives for postclosure will be met. This plan defines a number of specific performance confirmation activities and associated test concepts in support of the MGR that will be implemented to fulfill this purpose. In doing so, the plan defines an approach to identify key factors and processes, predict performance, establish tolerances and test criteria, collect data (through monitoring, testing, and experiments), analyze these data, and recommend appropriate action. The process of defining which factors to address under performance confirmation incorporates input from several areas. In all cases, key performance confirmation factors are those factors which are: (1) important to safety, (2) measurable and predictable, and (3) relevant to the program (i.e., a factor that is affected by construction, emplacement, or is a time-dependent variable). For the present version of the plan, performance confirmation factors important to safety are identified using the principal factors from the RSS (CRWMS M and O 2000a) (which is derived from TSPA analyses) together with other available performance assessment analyses. With this basis, key performance confirmation factors have been identified, and test concepts and test descriptions have been developed in the plan. Other activities are also incorporated into the performance confirmation program outside of these key factors. Additional activities and tests have been incorporated when they are prescribed by requirements and regulations or are necessary to address data needs and model validation requirements relevant to postclosure safety. These other activities have been included with identified factors to construct the overall performance confirmation program

Performance Confirmation Plan

International Nuclear Information System (INIS)

Lindner, E.N.

2000-01-01

As described, the purpose of the Performance Confirmation Plan is to specify monitoring, testing, and analysis activities for evaluating the accuracy and adequacy of the information used to determine that performance objectives for postclosure will be met. This plan defines a number of specific performance confirmation activities and associated test concepts in support of the MGR that will be implemented to fulfill this purpose. In doing so, the plan defines an approach to identify key factors and processes, predict performance, establish tolerances and test criteria, collect data (through monitoring, testing, and experiments), analyze these data, and recommend appropriate action. The process of defining which factors to address under performance confirmation incorporates input from several areas. In all cases, key performance confirmation factors are those factors which are: (1) important to safety, (2) measurable and predictable, and (3) relevant to the program (i.e., a factor that i s affected by construction, emplacement, or is a time-dependent variable). For the present version of the plan, performance confirmation factors important to safety are identified using the principal factors from the RSS (CRWMS M and O 2000a) (which is derived from TSPA analyses) together with other available performance assessment analyses. With this basis, key performance confirmation factors have been identified, and test concepts and test descriptions have been developed in the plan. Other activities are also incorporated into the performance confirmation program outside of these key factors. Additional activities and tests have been incorporated when they are prescribed by requirements and regulations or are necessary to address data needs and model validation requirements relevant to postclosure safety. These other activities have been included with identified factors to construct the overall performance confirmation program

Good outcome after posterior reversible encephalopathy syndrome (PRES) despite elevated cerebral lactate

DEFF Research Database (Denmark)

Ewertsen, Caroline; Kondziella, Daniel; Danielsen, Else R

2015-01-01

Posterior reversible encephalopathy syndrome (PRES) may cause irreversible brain damage. The diagnosis is confirmed by magnetic resonance imaging (MRI), where vasogenic edema may be seen especially in the posterior parts of the brain. MR spectroscopy (MRS) may be included to help predict the outc......Posterior reversible encephalopathy syndrome (PRES) may cause irreversible brain damage. The diagnosis is confirmed by magnetic resonance imaging (MRI), where vasogenic edema may be seen especially in the posterior parts of the brain. MR spectroscopy (MRS) may be included to help predict...

Histology and synchrotron radiation-based microtomography of the inner ear in a molecularly confirmed case of CHARGE syndrome.

NARCIS (Netherlands)

Glueckert, R.; Rask-Andersen, H.; Sergi, C.; Schmutzhard, J.; Mueller, B.; Beckmann, F.; Rittinger, O.; Hoefsloot, L.H.; Schrott-Fischer, A.; Janecke, A.R.

2010-01-01

CHARGE (Coloboma of the iris or retina, heart defects, atresia of the choanae, retardation of growth and/or development, genital anomalies, ear anomalies) syndrome (OMIM #214800) affects about 1 in 10,000 children and is most often caused by chromodomain helicase DNA-binding protein-7 (CHD7)

A newborn with very rare von Voss-Cherstvoy syndrome and literature review

Directory of Open Access Journals (Sweden)

Sharma D

2016-07-01

Full Text Available Deepak Sharma,1 Basudev Gupta,2 Sweta Shastri,3 Pradeep Sharma4 1Department of Pediatrics, Pt. Bhagwat Dayal Sharma Post Graduate Institute of Medical Sciences, Rohtak, 2Department of Pediatrics, Civil Hospital, Palwal, Haryana, 3Department of Pathology, N.K.P. Salve Medical College, Nagpur, Maharashtra, 4Department of Medicine, Mahatma Gandhi Medical College and Research Institute, Jaipur, Rajasthan, India Introduction: von Voss-Cherstvoy syndrome is a part of a group of syndromes with radial and hematologic abnormalities, and until now approximately ten cases have been reported in the literature. This syndrome is characterized by a triad of radial ray defects, occipital encephalocele, and urogenital abnormalities.Case presentation: We report a neonate from Indian ethnicity who was diagnosed with von Voss-Cherstvoy syndrome. The neonate had radial ray defect, occipital encephalocele, tetralogy of Fallot, and bilateral agenesis of kidney, ureter, and bladder. The neonate was suspected to have von Voss-Cherstvoy syndrome on the basis of clinical features, which was further confirmed by fibroblast analysis showing somatic mosaicism for del(13q.Conclusion: von Voss-Cherstvoy syndrome is a very rare syndrome that can be suspected on the basis of typical clinical features and confirmed by fibroblast analysis showing somatic mosaicism for del(13q. This adds a second case of this chromosome anomaly described in this syndrome. Keywords: von Voss-Cherstvoy syndrome, radial ray defects, occipital encephalocele, urogenital abnormalities, somatic mosaicism for del(13q

Mowat-Wilson-syndrom hos tre danske børn

DEFF Research Database (Denmark)

Nissen, Karin Bækgaard; Søndergaard, Charlotte; Thelle, Thomas

2011-01-01

Mowat-Wilson syndrome (MWS) is an autosomal dominant intellectual disability syndrome characterised by unique facial features and congenital anomalies such as Hirschsprung disease, congenital heart defects, corpus callosum agenesis and urinary tract anomalies. Some cases also present epilepsy......, growth retardation and microcephaly. The syndrome is caused by mutations or deletions of the ZEB2 gene at chromosome 2q22-q23. MWS was first described in 1998 and until now approximately 180 cases have been reported worldwide. We report the first three molecularly confirmed Danish cases with MWS....

Anaesthetic management in Gorlin-Goltz syndrome

Directory of Open Access Journals (Sweden)

Kundan S Gosavi

2012-01-01

Full Text Available Gorlin-Goltz syndrome is a rare autosomal-dominant syndrome related to mutation in " Patched" tumour suppressor gene on chromosome 9. Basocellular carcinomas, odontogenic keratocysts, palmar and/or plantar pits and ectopic calcifications of the falx cerebri are its major features, along with more than 100 minor features. Odontogenic cysts, notorious for recurrence, can make endotracheal intubation difficult, requiring modification of the standard intubation technique. We report such a case managed successfully by awake fibreoptic intubation. Direct laryngoscopy under anaesthesia later confirmed that it was a good decision.

Acute compartment syndrome caused by uncontrolled hypothyroidism.

Science.gov (United States)

Modi, Anar; Amin, Hari; Salzman, Matthew; Morgan, Farah

2017-06-01

Acute compartment syndrome is increased tissue pressure exceeding perfusion pressure in a closed compartment resulting in nerve and muscle ischemia. Common precipitating causes are crush injuries, burns, substance abuse, osseous or vascular limb trauma. This is a case of 42year old female with history of hypothyroidism who presented to emergency room with acute onset of severe pain and swelling in right lower extremity. Physical examination was concerning for acute compartment syndrome of right leg which was confirmed by demonstration of elevated compartmental pressures. No precipitating causes were readily identified. Further laboratory testing revealed uncontrolled hypothyroidism. Management included emergent fasciotomy and initiating thyroid hormone replacement. This case represents a rare association between acute compartment syndrome and uncontrolled hypothyroidism. We also discuss the pathogenesis of compartment syndrome in hypothyroid patients and emphasize the importance of evaluating for less common causes, particularly in setting of non-traumatic compartment syndrome. Copyright © 2016 Elsevier Inc. All rights reserved.

Long-term assessment of fatigue in patients with culture-confirmed Lyme disease.

Science.gov (United States)

Wormser, Gary P; Weitzner, Erica; McKenna, Donna; Nadelman, Robert B; Scavarda, Carol; Nowakowski, John

2015-02-01

Fatigue is a common symptom with numerous causes. Severe fatigue is thought to be an important manifestation of post-treatment Lyme disease syndrome. The frequency with which severe fatigue occurs as a long-term sequela in prospectively followed patients with Lyme disease is unknown. Patients with culture-confirmed Lyme disease who originally presented with erythema migrans have been evaluated annually in a prospective study to determine their long-term outcome. In 2011-2013, subjects were evaluated for fatigue using an 11-item Fatigue Severity Scale (FSS-11) that has been used in studies of post-treatment Lyme disease syndrome. An FSS-11 score of ≥4.0 is indicative of severe fatigue. A total of 100 subjects were assessed, 52% of whom were male; the mean age was 64.9 years (range, 42-86 years). The mean duration of follow-up was 15.4 years (range, 11-20 years). Nine subjects had severe fatigue but in none as a consequence of Lyme disease. Only 3 subjects were thought to possibly have persistent fatigue from Lyme disease. The FSS-11 value for these 3 individuals was less than 4, averaging 2.27, and none had functional impairment. Severe fatigue was found in 9 patients (9%) with culture-confirmed early Lyme disease at 11 to 20 years after presentation, but was due to causes other than Lyme disease. Fatigue of lesser severity was possibly due to Lyme disease, but was found in only 3% of 100 patients, and therefore is rarely a long-term complication of this infection. Copyright © 2015 Elsevier Inc. All rights reserved.

Repository performance confirmation

International Nuclear Information System (INIS)

Hansen, Francis D.

2011-01-01

Repository performance confirmation links the technical bases of repository science and societal acceptance. This paper explores the myriad aspects of what has been labeled performance confirmation in U.S. programs, which involves monitoring as a collection of distinct activities combining technical and social significance in radioactive waste management. This paper is divided into four parts: (1) A distinction is drawn between performance confirmation monitoring and other testing and monitoring objectives; (2) A case study illustrates confirmation activities integrated within a long-term testing and monitoring strategy for Yucca Mountain; (3) A case study reviews compliance monitoring developed and implemented for the Waste Isolation Pilot Plant; and (4) An approach for developing, evaluating and implementing the next generation of performance confirmation monitoring is presented. International interest in repository monitoring is exhibited by the European Commission Seventh Framework Programme 'Monitoring Developments for Safe Repository Operation and Staged Closure' (MoDeRn) Project. The MoDeRn partners are considering the role of monitoring in a phased approach to the geological disposal of radioactive waste. As repository plans advance in different countries, the need to consider monitoring strategies within a controlled framework has become more apparent. The MoDeRn project pulls together technical and societal experts to assimilate a common understanding of a process that could be followed to develop a monitoring program. A fundamental consideration is the differentiation of confirmation monitoring from the many other testing and monitoring activities. Recently, the license application for Yucca Mountain provided a case study including a technical process for meeting regulatory requirements to confirm repository performance as well as considerations related to the preservation of retrievability. The performance confirmation plan developed as part of the

[Association between Williams syndrome and adrenal insufficiency].

Science.gov (United States)

Rchachi, Meryem; Larwanou, Maazou Mahamane; El Ouahabi, Hanan; Ajdi, Farida

2017-01-01

Williams syndrome is a developmental disorder including dysmorphia, cardiovascular malformations and a specific neuropsychological profile together with other associated disorders. We report the case of a 17-year old girl, born of a non-inbred marriage, with Williams syndrome discovered during an assessment of degree of failure to thrive. Its association with primary adrenal insufficiency makes it unique. Diagnosis is confirmed by cytogenetic and molecular analysis. Its management consists of the implementation of treatment for adrenal insufficiency associated with a clinico-biological monitoring.

Preventing the aortic complications of Marfan syndrome: a case-example of translational genomic medicine

Science.gov (United States)

Li-Wan-Po, Alain; Loeys, Bart; Farndon, Peter; Latham, David; Bradley, Caroline

2011-01-01

The translational path from pharmacological insight to effective therapy can be a long one. We aim to describe the management of Marfan syndrome as a case-example of how pharmacological and genomic insights can contribute to improved therapy. We undertook a literature search for studies of Marfan syndrome, to identify milestones in description, understanding and therapy of the syndrome. From the studies retrieved we then weaved an evidence-based description of progress. Marfan syndrome shows considerable heterogeneity in clinical presentation. It relies on defined clinical criteria with confirmation based on FBN1 mutation testing. Surgical advances have prolonged life in Marfan syndrome. First-line prophylaxis of complications with β-adrenoceptor blockers became established on the basis that reduction of aortic pressure and heart rate would help. Over-activity of proteinases, first suggested in 1980, has since been confirmed by evidence of over-expression of matrix metalloproteinases (MMP), notably MMP-2 and MMP-9. The search for MMP inhibitors led to the evaluation of doxycycline, and both animal studies and small trials, provided early evidence that this widely used antimicrobial agent was useful. Identification of the importance of TGF-β led to evaluation of angiotensin II type I receptor (AT1R) blockers with highly promising results. Combination prophylactic therapy would appear rational. Pharmacological and genomic research has provided good evidence that therapy with losartan and doxycycline would prevent the aortic complications of Marfan syndrome. If on-going well designed trials confirm their efficacy, the outlook for Marfan syndrome patients would be improved considerably. PMID:21276043

Giant hepatic regenerative nodules in Alagille syndrome

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Rapp, Jordan B. [Lewis Katz School of Medicine at Temple University, Department of Radiology, Temple University Hospital, Philadelphia, PA (United States); Bellah, Richard D.; Anupindi, Sudha A. [The Children' s Hospital of Philadelphia, Department of Radiology, Philadelphia, PA (United States); University of Pennsylvania, Perelman School of Medicine, Philadelphia, PA (United States); Maya, Carolina [The Children' s Hospital of Philadelphia, Department of Radiology, Philadelphia, PA (United States); Pawel, Bruce R. [University of Pennsylvania, Perelman School of Medicine, Philadelphia, PA (United States); The Children' s Hospital of Philadelphia, Department of Pathology and Laboratory Medicine, Philadelphia, PA (United States)

2017-02-15

Children with Alagille syndrome undergo surveillance radiologic examinations as they are at risk for developing cirrhosis and hepatocellular carcinoma. There is limited literature on the imaging of liver masses in Alagille syndrome. We report the ultrasound (US) and magnetic resonance imaging (MRI) appearances of incidental benign giant hepatic regenerative nodules in this population. To describe the imaging findings of giant regenerative nodules in patients with Alagille syndrome. A retrospective search of the hospital database was performed to find all cases of hepatic masses in patients with Alagille syndrome during a 10-year period. Imaging, clinical charts, laboratory data and available pathology were reviewed and analyzed and summarized for each patient. Twenty of 45 patients with confirmed Alagille syndrome had imaging studies. Of those, we identified six with giant focal liver masses. All six patients had large central hepatic masses that were remarkably similar on US and MRI, in addition to having features of cirrhosis. In each case, the mass was located in hepatic segment VIII and imaging showed the mass splaying the main portal venous branches at the hepatic hilum, as well as smaller portal and hepatic venous branches coursing through them. On MRI, signal intensity of the mass was isointense to liver on T1-weighted sequences in four of six patients, but hyperintense on T1 in two of six patients. In all six cases, the mass was hypointense on T2- weighted sequences. The mass post-contrast was isointense to adjacent liver in all phases in five the cases. Five out of six patients had pathological correlation demonstrating preserved ductal architecture confirming the final diagnosis of a regenerative nodule. Giant hepatic regenerative nodules with characteristic US and MR features can occur in patients with Alagille syndrome with underlying cirrhosis. Recognizing these lesions as benign giant hepatic regenerative nodules should, thereby, mitigate any need for

Giant hepatic regenerative nodules in Alagille syndrome

International Nuclear Information System (INIS)

Rapp, Jordan B.; Bellah, Richard D.; Anupindi, Sudha A.; Maya, Carolina; Pawel, Bruce R.

2017-01-01

Children with Alagille syndrome undergo surveillance radiologic examinations as they are at risk for developing cirrhosis and hepatocellular carcinoma. There is limited literature on the imaging of liver masses in Alagille syndrome. We report the ultrasound (US) and magnetic resonance imaging (MRI) appearances of incidental benign giant hepatic regenerative nodules in this population. To describe the imaging findings of giant regenerative nodules in patients with Alagille syndrome. A retrospective search of the hospital database was performed to find all cases of hepatic masses in patients with Alagille syndrome during a 10-year period. Imaging, clinical charts, laboratory data and available pathology were reviewed and analyzed and summarized for each patient. Twenty of 45 patients with confirmed Alagille syndrome had imaging studies. Of those, we identified six with giant focal liver masses. All six patients had large central hepatic masses that were remarkably similar on US and MRI, in addition to having features of cirrhosis. In each case, the mass was located in hepatic segment VIII and imaging showed the mass splaying the main portal venous branches at the hepatic hilum, as well as smaller portal and hepatic venous branches coursing through them. On MRI, signal intensity of the mass was isointense to liver on T1-weighted sequences in four of six patients, but hyperintense on T1 in two of six patients. In all six cases, the mass was hypointense on T2- weighted sequences. The mass post-contrast was isointense to adjacent liver in all phases in five the cases. Five out of six patients had pathological correlation demonstrating preserved ductal architecture confirming the final diagnosis of a regenerative nodule. Giant hepatic regenerative nodules with characteristic US and MR features can occur in patients with Alagille syndrome with underlying cirrhosis. Recognizing these lesions as benign giant hepatic regenerative nodules should, thereby, mitigate any need for

Middle East respiratory syndrome in children. Dental considerations

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Fares S. Al-Sehaibany

2017-04-01

Full Text Available As of January 2016, 1,633 laboratory-confirmed cases of Middle East Respiratory Syndrome Coronavirus (MERS-CoV infection and 587 MERS-related deaths have been reported by the World Health Organization globally. Middle East Respiratory Syndrome Coronavirus may occur sporadically in communities or may be transmitted within families or hospitals. The number of confirmed MERS-CoV cases among healthcare workers has been increasing. Middle East Respiratory Syndrome Coronavirus may also spread through aerosols generated during various dental treatments, resulting in transmission between patients and dentists. As MERS-CoV cases have also been reported among children, pediatric dentists are at risk of MERS-CoV infection. This review discusses MERS-CoV infection in children and healthcare workers, especially pediatric dentists, and considerations pertaining to pediatric dentistry. Although no cases of MERS-CoV transmission between a patient and a dentist have yet been reported, the risk of MERS-CoV transmission from an infected patient may be high due to the unique work environment of dentists (aerosol generation.

[Intraoperative floppy iris syndrome].

Science.gov (United States)

Mazal, Z

2007-04-01

In the year 2005, Chang and Cambell described unusual reaction of the iris during the cataract surgery in patients treated with tamsulosine. This was named as IFIS, an acronym for the Intraoperative Floppy Iris Syndrome. In its advanced stage, the syndrome is characterized by insufficient mydfiasis before the surgery, narrowing of the pupil during the surgery, its impossible dilatation during the surgery by means of stretching, unusual elasticity of the pupilar margin, surging and fluttering iris with tendency to prolapse. The same manifestations we observed in our patients and we confirm the direct connection with tamsulosine hydrochloride treatment. Tamsulosine is the antagonist of alpha 1A adrenergic receptors whose are present, except in the smooth musculature of the prostate gland and the urinary bladder, in the iris dilator as well. At the same time we observed this syndrome rarely in some patients not using tamsulosine. In most cases, these patients were treated with antipsychotic drugs.

Prenatal diagnosis of Beckwith-Wiedemann syndrome by two- and three-dimensional ultrasonography

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Edward Araujo Junior

2013-12-01

Full Text Available Beckwith-Wiedemann syndrome is a genetic syndrome characterized by macroglossia, omphalocele, fetal gigantism and neonatal hypoglycemia. The authors report a case of Beckwith-Wiedemann syndrome diagnosed in a 32-year-old primigravida in whom two-dimensional ultrasonography revealed the presence of abdominal wall cyst, macroglossia and polycystic kidneys. Three-dimensional ultrasonography in rendering mode was of great importance to confirm the previous two-dimensional ultrasonography findings.

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

Hashimoto's thyroiditis, Sjogren's syndrome and orbital lymphoma.

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Ko, G. T.; Chow, C. C.; Yeung, V. T.; Chan, H.; Cockram, C. S.

1994-01-01

A 69 year old Chinese housewife presented with periorbital puffiness, and dry eyes and mouth. Subsequent investigations confirmed the presence of Hashimoto's thyroiditis, Sjogren's syndrome and orbital lymphoma. This unusual combination is discussed with reference to previous publications.

Griscelli syndrome

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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.

The Chinese restaurant syndrome: an anecdote revisited.

Science.gov (United States)

Kenney, R A

1986-04-01

The Chinese Restaurant Syndrome arose from an anecdote of discomfort experienced after eating Chinese cuisine. Monosodium glutamate has been implicated as the causative agent. Work over the past 17 years has consistently failed to reveal any objective sign accompanying the transient sensations that some individuals experience after the experimental ingestion of monosodium glutamate and it is questionable whether the term 'Chinese Restaurant Syndrome' has any validity. When some common food materials are used in the same experimental setting, similar symptoms can be produced in a limited number of people. Double-blind testing of individuals who identify themselves as suffering the 'syndrome' has failed to confirm the role of monosodium glutamate as the provocative agent.

PRKAR1A-negative familial Cushing's syndrome: two case reports.

Science.gov (United States)

Lim, Lee Ling; Kitan, Normayah; Paramasivam, Sharmila Sunita; Ratnasingam, Jeyakantha; Ibrahim, Luqman; Chan, Siew Pheng; Tan, Alexander Tong Boon; Vethakkan, Shireene Ratna

2015-12-01

Determining the etiology of Cushing's syndrome is very challenging to endocrinologists, with most of the difficulty arising from subtype differentiation of adrenocorticotropic hormone-dependent Cushing's syndrome. We present the pitfalls of evaluating a rare cause of adrenocorticotropic hormone-independent Cushing's syndrome in the transition period between adolescence and adulthood. A sibling pair with familial isolated primary pigmented nodular adrenocortical disease is described. The index case, a 20-year-old Chinese woman, presented with premenopausal osteoporosis with T12 compression fracture and young hypertension. Biochemical analysis confirmed adrenocorticotropic hormone-independent Cushing's syndrome (elevated 0800 h plasma cortisol 808 nmol/L with suppressed adrenocorticotropic hormone level Cushing's syndrome at age 18 years, with typical cushingoid habitus, but no osteoporosis or hypertension. His adrenal computed tomographic scans showed micronodularities over bilateral adrenal glands. He was successfully treated with bilateral adrenalectomy. Screening for Carney's complex and PRKAR1A gene mutation was negative. Signs and symptoms of Cushing's syndrome resolved after bilateral adrenalectomy for both patients. They were placed on lifelong glucocorticoid and mineralocorticoid replacement therapy and long-term surveillance for Carney's complex. The cases of these two patients illustrate the difficulties involved in diagnosing primary pigmented nodular adrenocortical disease, a variant of adrenocorticotropic hormone-independent Cushing's syndrome that is managed with bilateral adrenalectomy. A high index of suspicion for this disease is needed, especially in adolescents with adrenocorticotropic hormone-independent Cushing's syndrome who have a significant family history, features of Carney's complex, and no resolution of Cushing's syndrome after unilateral adrenalectomy. Patients with primary pigmented nodular adrenocortical disease can either have

Urinary free cortisol in the diagnosis of Cushing's syndrome: how useful?

Science.gov (United States)

Odeniyi, I A; Ifedayo, A O; Fasanmade, O A; Olufemi, A F

2013-01-01

Cushing's syndrome results from chronic exposure to excessive circulating levels of glucocorticoids. To confirm the clinical suspicion, biochemical tests are needed. These biochemical tests include the measurement of excess total endogenous cortisol secretion assessed by 24-hour urinary free cortisol (UFC), loss of the normal feedback of the hypothalamo-pituitary-adrenal axis assessed by suppressibility after dexamethasone testing, and disturbance of the normal circadian rhythm of cortisol secretion assessed by midnight serum or salivary cortisol. We searched the Medline, Pubmed, journal articles, WHO publications and reputable textbooks relating to Cushing's syndrome using publications from 1995 to 2011. UFC has been the classic screening test used to confirm hypercortisolemia as the first step in diagnostic work-up of Cushing's syndrome. Its long-term use in clinical practice has led to emergence of significant evidence regarding the utility of UFC in the diagnosis of Cushing's syndrome. UFC would have been a simple diagnostic tool to use but for the drawbacks in the sample collection, different laboratory methods of assay, not easily determined normal range. UFC use as a screening test is not strongly favoured because cortisol is not uniformly secreted during the day, and the increased prevalence of mild, preclinical or cyclic Cushing's syndrome. A very high level of UFC negates the need for other test procedures in patients with obvious symptoms and signs of Cushing's syndrome. We therefore suggest that UFC should be used with other screening tests for Cushing's syndrome to increase diagnostic yield.

Mesenteric vein thrombosis associated with Klinefelters syndrome--a case report.

Science.gov (United States)

Murray, F E

1988-01-01

A case of mesenteric vein thrombosis presenting as gastrointestinal hemorrhage in a patient with Klinefelter's syndrome is reported, an association not previously described. The diagnosis was made preoperatively and was confirmed by angiography. The patient underwent a small bowel resection and made an uneventful recovery. A possible association between Klinefelter's syndrome and a hypercoagulable state, previously suggested elsewhere, is emphasized.

Simultaneous utilization of different nuclear medical examinations in a patient with Klippel-Trenaunay syndrome - vs. proteus syndrome

International Nuclear Information System (INIS)

Rink, T.; Baum, R.P.; Hoer, G.; Menzel, I.; Niemczyk, M.; Kaufmann, R.; Fuchs, S.; Heller, K.

1997-01-01

A three-year-old male patient presented already at his birth a disproportional macrosomia of the left foot and a large, nodular nevus flammeus, in the left hip region, which led to the tentative diagnosis of a Klippel-Trenaunay syndrome. In the following years, both changes showed a continuous progression, with distinct soft-tissue swelling as well as papillomatous and verruciform vegetations of the nevus. Additionally, large, plain subcutaneous masses developed under the right shoulder, and a macrodactyly of the first and second left toe could be observed. Although several examinations had been performed in the meantime, the tentative diagnosis could not be confirmed up to that time. On the occasion of a severe local infection in the hip region, which led to the consideration of a surgical therapy, a radionuclide lymphography, a blood pool scintigraphy including dynamic phlebography and ventriculography as well as a bone scintigraphy were performed. These examinations were done simultaneously at one day in order to avoid a longer period of immobilization. The findings led to the diagnosis of a large lymphangioma, which could be confirmed histologically after surgery. In consideration of all results, the basic disorder seems to be the rare proteus syndrome rather than a Klippel-Trenaunay syndrome. (orig.) [de

A case of piriformis syndrome presenting as radiculopathy

Directory of Open Access Journals (Sweden)

Rammurthy Kulkarni

2015-01-01

Full Text Available Piriformis syndrome has always remained as a diagnostic dilemma because of its varied presentation. Piriformis syndrome is myofascial dysfunction syndrome which causes pain not only because of trigger points within the muscle but also due to peripheral neuritis of the sciatic nerve. The sciatic neuritis is due to compression of the nerve as it passes through the greater sciatic foramen. The symptoms of sciatic nerve entrapment caused by the piriformis syndrome can be easily mistaken for radiculopathy as the nerve entrapment causes pain which radiates down below the knee and can go up to the foot. Electromyography (EMG and nerve conduction velocity (NCV studies can help differentiating these two conditions and can eliminate the need for the magnetic resonance imaging (MRI. In this paper, we have reported a case of piriformis syndrome which mimicked S 1 radiculopathy, where diagnosis was confirmed by diagnostic piriformis injection.

Mutations in WNT7A cause a range of limb malformations, including Fuhrmann syndrome and Al-Awadi/Raas-Rothschild/Schinzel phocomelia syndrome.

Science.gov (United States)

Woods, C G; Stricker, S; Seemann, P; Stern, R; Cox, J; Sherridan, E; Roberts, E; Springell, K; Scott, S; Karbani, G; Sharif, S M; Toomes, C; Bond, J; Kumar, D; Al-Gazali, L; Mundlos, S

2006-08-01

Fuhrmann syndrome and the Al-Awadi/Raas-Rothschild/Schinzel phocomelia syndrome are considered to be distinct limb-malformation disorders characterized by various degrees of limb aplasia/hypoplasia and joint dysplasia in humans. In families with these syndromes, we found homozygous missense mutations in the dorsoventral-patterning gene WNT7A and confirmed their functional significance in retroviral-mediated transfection of chicken mesenchyme cell cultures and developing limbs. The results suggest that a partial loss of WNT7A function causes Fuhrmann syndrome (and a phenotype similar to mouse Wnt7a knockout), whereas the more-severe limb truncation phenotypes observed in Al-Awadi/Raas-Rothschild/Schinzel phocomelia syndrome result from null mutations (and cause a phenotype similar to mouse Shh knockout). These findings illustrate the specific and conserved importance of WNT7A in multiple aspects of vertebrate limb development.

Dress Syndrome - A Case Report

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Kremić Zorana

2016-06-01

Full Text Available The drug reaction with eosinophilia and systemic symptoms (DRESS syndrome is an adverse drug-induced reaction that occurs most commonly after exposure to drugs, most frequently anticonvulsants, sulfa derivates, antidepressants, nonsteroidal anti-inflammatory drugs, and antimicrobials. We present a 61-year-old male, with a generalized maculopapular exanthema on the trunk, face, extremities, palms, soles, palate, and fever (38°C. His medical history was notable for generalized epilepsy, treated with carbamazepine during 1 month. The diagnosis of DRESS syndrome was confirmed by specific RegiSCAR criteria. In our case, skin eruptions were successfully treated with oral methylprednisolone, cephalexin, and topical corticosteroid ointment.

Uncovering the hidden risk architecture of the schizophrenias: confirmation in three independent genome-wide association studies.

Science.gov (United States)

Arnedo, Javier; Svrakic, Dragan M; Del Val, Coral; Romero-Zaliz, Rocío; Hernández-Cuervo, Helena; Fanous, Ayman H; Pato, Michele T; Pato, Carlos N; de Erausquin, Gabriel A; Cloninger, C Robert; Zwir, Igor

2015-02-01

The authors sought to demonstrate that schizophrenia is a heterogeneous group of heritable disorders caused by different genotypic networks that cause distinct clinical syndromes. In a large genome-wide association study of cases with schizophrenia and controls, the authors first identified sets of interacting single-nucleotide polymorphisms (SNPs) that cluster within particular individuals (SNP sets) regardless of clinical status. Second, they examined the risk of schizophrenia for each SNP set and tested replicability in two independent samples. Third, they identified genotypic networks composed of SNP sets sharing SNPs or subjects. Fourth, they identified sets of distinct clinical features that cluster in particular cases (phenotypic sets or clinical syndromes) without regard for their genetic background. Fifth, they tested whether SNP sets were associated with distinct phenotypic sets in a replicable manner across the three studies. The authors identified 42 SNP sets associated with a 70% or greater risk of schizophrenia, and confirmed 34 (81%) or more with similar high risk of schizophrenia in two independent samples. Seventeen networks of SNP sets did not share any SNP or subject. These disjoint genotypic networks were associated with distinct gene products and clinical syndromes (i.e., the schizophrenias) varying in symptoms and severity. Associations between genotypic networks and clinical syndromes were complex, showing multifinality and equifinality. The interactive networks explained the risk of schizophrenia more than the average effects of all SNPs (24%). Schizophrenia is a group of heritable disorders caused by a moderate number of separate genotypic networks associated with several distinct clinical syndromes.

Bone scintigraphy in painful os peroneum syndrome

DEFF Research Database (Denmark)

Jeppesen, Johanne B; Jensen, Frank K; Falborg, Bettina

2011-01-01

Lateral foot pain may be caused by various entities including the painful os peroneum syndrome. A case of a 68-year-old man is presented, who experienced a trauma with distortion of the right foot. Nine months later, he still had pain in the lateral part of the right foot. Bone scintigraphy showe...... uptake in the area where an os peroneum was located and thus confirmed the clinical assumption of painful os peroneum syndrome. Familiarity with the clinical and imaging findings can prevent undiagnosed lateral foot pain....

Bone scintigraphy in painful os peroneum syndrome

DEFF Research Database (Denmark)

Jeppesen, Johanne B; Jensen, Frank K; Falborg, Bettina

2011-01-01

Lateral foot pain may be caused by various entities including the painful os peroneum syndrome. A case of a 68-year-old man is presented, who experienced a trauma with distortion of the right foot. Nine months later, he still had pain in the lateral part of the right foot. Bone scintigraphy showed...... uptake in the area where an os peroneum was located and thus confirmed the clinical assumption of painful os peroneum syndrome. Familiarity with the clinical and imaging findings can prevent undiagnosed lateral foot pain....

Maternal Plasma and Amniotic Fluid Chemokines Screening in Fetal Down Syndrome

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Piotr Laudanski

2014-01-01

Full Text Available Objective. Chemokines exert different inflammatory responses which can potentially be related to certain fetal chromosomal abnormalities. The aim of the study was to determine the concentration of selected chemokines in plasma and amniotic fluid of women with fetal Down syndrome. Method. Out of 171 amniocentesis, we had 7 patients with confirmed fetal Down syndrome (15th–18th weeks of gestation. For the purpose of our control, we chose 14 women without confirmed chromosomal aberration. To assess the concentration of chemokines in the blood plasma and amniotic fluid, we used a protein macroarray, which allows the simultaneous determination of 40 chemokines per sample. Results. We showed significant decrease in the concentration of 4 chemokines, HCC-4, IL-28A, IL-31, and MCP-2, and increase in the concentration of CXCL7 (NAP-2 in plasma of women with fetal Down syndrome. Furthermore, we showed decrease in concentration of 3 chemokines, ITAC, MCP-3, MIF, and increase in concentration of 4 chemokines, IP-10, MPIF-1, CXCL7, and 6Ckine, in amniotic fluid of women with fetal Down syndrome. Conclusion. On the basis of our findings, our hypothesis is that the chemokines may play role in the pathogenesis of Down syndrome. Defining their potential as biochemical markers of Down syndrome requires further investigation on larger group of patients.

Frequency of Metabolic Syndrome and Its Components in Patients with Carpal Tunnel Syndrome

International Nuclear Information System (INIS)

Iftikhar, S.; Javed, M. A.; Kasuri, M. N.

2016-01-01

Objective: To determine the frequency of metabolic syndrome and its components in patients with carpal tunnel syndrome. Study Design: Case-series. Place and Duration of Study: Department of Neurology, Mayo Hospital, Lahore, from January to June 2012. Methodology: Seventy-five (64 females and 11 males) patients with clinically diagnosed and electrodiagnostically confirmed carpal tunnel syndrome were inducted. Their waist circumference, blood pressure, fasting blood glucose, fasting triglycerides and high density lipoprotein cholesterol levels were recorded. Patients were categorized having metabolic syndrome according to Adult Treatment Panel III criteria, if any 3 were present out of hypertension, elevated fasting triglycerides, reduced high density lipoprotein cholesterol, elevated fasting blood glucose, and elevated waist circumference. Result: Mean age of the patients was 42.04±9.31 years, mean waist circumference was 95.32±9.03 cm, mean systolic blood pressure was 134.13±13.72 mmHg, mean diastolic blood pressure was 89.13±8.83 mmHg, mean fasting blood glucose was 94.35±21.81 mg/dl, mean fasting triglycerides was 177.48±48.69 mg/dl, and mean high density lipoprotein cholesterol was 41.95±11.17 mg/dl. Metabolic syndrome was found in 54 (72 percentage) patients including 9 (16.7 percentage) males and 45 (83.3 percentage) females. Out of 75 patients, 54 (72 percentage) had elevated waist circumference, 52 (69.3 percentage) had elevated blood pressure, 19 (25.3 percentage) had elevated fasting blood glucose, 53 (70.6 percentage) had elevated fasting triglycerides and 54 (72 percentage) had reduced high density lipoprotein cholesterol. Highest frequency of metabolic syndrome was found in age range of 40 - 49 years in both genders. Conclusion: Metabolic syndrome is frequently found in the patients with carpal tunnel syndrome. (author)

Cruveilhier-Baumgarten syndrome

International Nuclear Information System (INIS)

Hofmann, E.; Wimmer, B.; Noeldge, G.; Friedburg, H.; Strunk, H.

1988-01-01

Marked portosystemic venous anastomosis of the parumbilical veins is referred to as the Cruveilhier-Baumgarten syndrome. Opening of these vessels has been described mainly in the sonographic literature. In this case report CT and MR findings are presented, which have been confirmed by angiography. This paper is intended to draw the radiologist's attention to dilatation of the parumbilical veins, which is a highly specific sign of portal hypertension resulting from intrahepatic blockage. (orig.) [de

Moya - Moya syndrome: Diagnose by means of magnetic resonance

International Nuclear Information System (INIS)

Borrero Borrero, Leonidas; Henao Gomez, Liliana; Hernandez Castro, John Jairo

1997-01-01

We present a case of moya-moya syndrome diagnosed by means of study of magnetic resonance angiography (MRA) in an eight-year old patient with Seckel syndrome and progressive neurological deficit of several years, characterized by left hemi paresis and gait limitation as well as microcephalus. Previous imaging studies included cerebral CT (CCT) that showed several infarctions, without affecting a particular vascular territory. The MRA study was carried out in a 1.5 t system. Besides confirming the CCT findings, it demonstrated characteristic images of the moya - moya syndrome. This is the first case published in Colombia

Magnetic resonance imaging diagnosis of Herlyn-Werner-Wunderlich syndrome

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Taruna Yadav

2017-01-01

Full Text Available Herlyn-Werner-Wunderlich syndrome (HWW is a triad of didelphys uterus, obstructed hemivagina, and ipsilateral renal agenesis. It is a combined anomaly of Mullerian and mesonephric ducts. It usually presents in adolescent females after menarche with nonspecific symptoms of pelvic pain, dysmenorrhea, and rarely a palpable pelvic mass. We report here, a case of an 18-year-old female presenting with complaints of lower abdominal pain and dysmenorrhea where magnetic resonance imaging (MRI confirmed the diagnosis of HWW syndrome. MRI is the imaging modality of choice for diagnosis of HWW syndrome and associated complications such as endometriosis.

[Wolfram syndrome: clinical and genetic analysis in two sisters].

Science.gov (United States)

Conart, J-B; Maalouf, T; Jonveaux, P; Guerci, B; Angioi, K

2011-10-01

Wolfram syndrome is a severe genetic disorder defined by the association of diabetes mellitus, optic atrophy, deafness, and diabetes insipidus. Two sisters complained of progressive visual loss. Fundus examination evidenced optic atrophy. Their past medical history revealed diabetes mellitus and deafness since childhood. The association of these symptoms made the diagnosis of Wolfram syndrome possible. It was confirmed by molecular analysis, which evidenced composite WFS1 heterozygous mutations inherited from both their mother and father. Ophthalmologists should be aware of the possibility of Wolfram syndrome when diagnosing optic atrophy in diabetic children. Copyright © 2011 Elsevier Masson SAS. All rights reserved.

Sequential fluctuating paraneoplastic ocular flutter-opsoclonus-myoclonus syndrome and Lambert-Eaton myasthenic syndrome in small-cell lung cancer.

LENUS (Irish Health Repository)

Simister, Robert J

2011-03-01

Paraneoplastic cerebellar degeneration may occur in association with Lambert-Eaton myasthenic syndrome (LEMS), but to our knowledge, the co-occurrence of paraneoplastic opsoclonus-myoclonus syndrome and LEMS has not been previously reported. A 67-year-old woman presented with a complex partial seizure and evolving ocular flutter, opsoclonus, myoclonus and \\'cerebellar\\' signs, all of which improved spontaneously within 6 weeks. Approximately 8 weeks after symptom onset, the patient became encephalopathic, she had a further complex partial seizure, and she became areflexic with potentiation of deep tendon reflexes. Radiological, bronchoscopic and histological investigations revealed small-cell lung cancer, and neurophysiological investigations confirmed a diagnosis of LEMS. High-titre anti-P\\/Q-type voltage-gated calcium-channel antibodies were identified in the serum, which increased as the signs of opsoclonus and myoclonus resolved. The encephalopathy and clinical features of LEMS responded dramatically to chemotherapy and radiotherapy. Spontaneous improvement of paraneoplastic opsoclonus-myoclonus syndrome may occur, and this syndrome may occur in association with LEMS. Antivoltage-gated calcium-channel antibodies are not implicated in the pathogenesis of paraneoplastic opsoclonus-myoclonus syndrome.

Meige's Syndrome: Rare Neurological Disorder Presenting as Conversion Disorder.

Science.gov (United States)

Debadatta, Mohapatra; Mishra, Ajay K

2013-07-01

Meige's syndrome is a rare neurological syndrome characterized by oromandibular dystonia and blepharospasm. Its pathophysiology is not clearly determined. A 35-year-old female presented to psychiatric department with blepharospasm and oromandibular dystonia with clinical provisional diagnosis of psychiatric disorder (Conversion Disorder). After thorough physical examination including detailed neurological exam and psychiatric evaluation no formal medical or psychiatric diagnosis could be made. The other differential diagnoses of extra pyramidal symptom, tardive dyskinesia, conversion disorder, anxiety disorder were ruled out by formal diagnostic criteria. Consequently with suspicion of Meige's syndrome she was referred to the department of Neurology and the diagnosis was confirmed. Hence, Meige's syndrome could be misdiagnosed as a psychiatric disorder such as conversion disorder or anxiety disorder because clinical features of Meige's syndrome are highly variable and affected by psychological factors and also can be inhibited voluntarily to some extent.

NOONAN SYNDROME – CASE REPORT

Directory of Open Access Journals (Sweden)

Milena Vujanović

2014-06-01

Full Text Available Noonan Syndrome is a rare, autosomal dominant disorder characterized by short stature, facial abnormalities, congenital heart defects and urogenital malformations. Ocular changes occur in 95% of patients and usually include hypertelorism, ptosis, refractive errors, strabismus, amblyopia, rarely nystagmus, colobomas, cataracts, optic nerve drusen. Case report: We present a case of a boy, 10 months old, referred by the pediatrician because of strabismus. During the general examination of the head and face, we noted that the ears were low-set, and the lower jaw was slightly smaller. Ophthalmological examination revealed hypertelorism, left eye esotropia, hyperopia, and optic disc pit. Other associated malformations were: dilatation of both pyelons, cryptorchidism, pulmonary stenosis. Genetic analysis confirmed the diagnosis of Noonan syndrome. The variety of clinical manifestations of this syndrome indicates that a multidisciplinary approach is necessary for diagnosis, treatment, and follow-up of these patients.

Hamman-Rich syndrome in a goldsmith

International Nuclear Information System (INIS)

Kirchner, J.; Stein, A.; Jacobi, V.; Viel, K.

1997-01-01

We report the case of a 54-year-old goldsmith admitted because of dyspnea on exertion, persistent cough, and weakness under the suspicion of exogenous allergic alveolitis. He rapidly developed progressive lung fibrosis with exitus letalis 7 weeks after admission. Radiological examination (chest X-ray and HRCT) first showed ground glass opacities, and later rapid development of severe interstitial pattern with architectural distraction. The findings were similar to idiopathic lung fibrosis; however, the rare Hamman-Rich syndrome was confirmed by progressive course of the disease. Correlations between Hamann-Rich syndrome and idiopathic lung fibrosis are discussed. (orig.) [de

Catastrophic primary antiphospholipid syndrome

International Nuclear Information System (INIS)

Kim, Dong Hun; Byun, Joo Nam; Ryu, Sang Wan

2006-01-01

Catastrophic antiphospholipid syndrome (CAPLS) was diagnosed in a 64-year-old male who was admitted to our hospital with dyspnea. The clinical and radiological examinations showed pulmonary thromboembolism, and so thromboembolectomy was performed. Abdominal distension rapidly developed several days later, and the abdominal computed tomography (CT) abdominal scan revealed thrombus within the superior mesenteric artery with small bowel and gall bladder distension. Cholecystectomy and jejunoileostomy were performed, and gall bladder necrosis and small bowel infarction were confirmed. The anticardiolipin antibody was positive. Anticoagulant agents and steroids were administered, but the patient expired 4 weeks after surgery due to acute respiratory distress syndrome (ARDS). We report here on a case of catastrophic APLS with manifestations of pulmonary thromboembolism, rapidly progressing GB necrosis and bowel infarction

Catastrophic primary antiphospholipid syndrome

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Kim, Dong Hun; Byun, Joo Nam [Chosun University Hospital, Gwangju (Korea, Republic of); Ryu, Sang Wan [Miraero21 Medical Center, Gwangju (Korea, Republic of)

2006-09-15

Catastrophic antiphospholipid syndrome (CAPLS) was diagnosed in a 64-year-old male who was admitted to our hospital with dyspnea. The clinical and radiological examinations showed pulmonary thromboembolism, and so thromboembolectomy was performed. Abdominal distension rapidly developed several days later, and the abdominal computed tomography (CT) abdominal scan revealed thrombus within the superior mesenteric artery with small bowel and gall bladder distension. Cholecystectomy and jejunoileostomy were performed, and gall bladder necrosis and small bowel infarction were confirmed. The anticardiolipin antibody was positive. Anticoagulant agents and steroids were administered, but the patient expired 4 weeks after surgery due to acute respiratory distress syndrome (ARDS). We report here on a case of catastrophic APLS with manifestations of pulmonary thromboembolism, rapidly progressing GB necrosis and bowel infarction.

Thymus transplantation for complete DiGeorge syndrome

DEFF Research Database (Denmark)

Davies, E Graham; Cheung, Melissa; Gilmour, Kimberly

2017-01-01

BACKGROUND: Thymus transplantation is a promising strategy for the treatment of athymic complete DiGeorge syndrome (cDGS). METHODS: Twelve patients with cDGS underwent transplantation with allogeneic cultured thymus. OBJECTIVE: We sought to confirm and extend the results previously obtained in a ...

Klinefelter syndrome and its association with male infertility

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V Ramakrishnan

2014-03-01

Full Text Available Klinefelter's syndrome is the most common genetic disorder in which there is at least one extra X chromosome. Males normally have an X chromosome and a Y chromosome (XY. But males who have Klinefelter syndrome have an extra X chromosome (XXY, giving them a total of 47 instead of the normal 46 chromosomes. Sex chromosome abnormalities are more frequently associated with male infertility. The prevalence of XXYs has risen from 1.09 to 1.72 per 1 000 male births. A patient attended to fertility and genetic clinic, during the clinical diagnosis we found the following complaints of loss of secondary sexual characteristics and infertility. Physical examination revealed breast development, thin built, small size testes, and absence of beard and pubic hairs. Karyotype and biochemical analysis were performed to detect chromosomal abnormality as well as hormonal level to confirm the diagnosis of Klinefelter's syndrome. Chromosomal analysis of the peripheral blood lymphocytes demonstrated the constitutional karyotype of 47, XXY. Using karyotype the presence of extra X chromosome was confirmed, supporting the cytogenetic finding. The 47, XXY syndrome is relatively uncommon and can be missed clinically because of its variable clinical presentations. Accurate diagnosis of this constitutional karyotype provides a valuable aid in the counselling and early management of the patients who undertake fertility evaluation.

Hyperphosphatasia with mental retardation syndrome, expanded phenotype of PIGL related disorders

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Ruqaiah Altassan

2018-06-01

Full Text Available Hypomorphic mutations in six different genes involved in the glycosylphosphatidylinositol (GPI biogenesis pathway are linked to Mabry syndrome (hyperphosphatasia with mental retardation syndrome, HPMRS. This report on the third affected family with a HPMRS phenotype caused by mutations in PIGL, confirming the seventh GPI biogenesis gene linked to HPMRS. Two siblings presented with the main features of HPMRS; developmental delay, cognitive impairment, seizure disorder, skeletal deformities, and high alkaline phosphatase. We identified two heterozygous mutations in the PIGL gene (P.Trp20Ter and p.Arg88Cys. PIGL mutations have been linked to another distinctive neuroectodermal disorder: CHIME syndrome. The clinical picture of our patients expands the spectrum of PIGL-related phenotypes. Keywords: GPI biogenesis, Hyperphosphatasia mental retardation syndrome (HPMRS, Mabry syndrome, PIGL gene, CHIME syndrome

Anosmia and hypogeusia in Churg-Strauss syndrome.

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Tallab, Hussam F; Doty, Richard L

2014-05-13

Churg-Strauss syndrome is a rare disorder that is often misdiagnosed. In this report we describe a 57-year-old man with Churg-Strauss syndrome who presented with symptoms of lessened smell and taste function that occurred approximately 3 months before the onset of his neurological symptoms. Psychophysical testing using a battery of well-validated smell and taste tests revealed that the patient had total anosmia and marked hypogeusia. While one anecdotal report exists in the Spanish literature that alludes to the presence of anosmia in a single case of this syndrome, no further confirmation of such dysfunction has appeared in the literature. These findings support the concept that smell and taste loss may be an early sign of this disorder. 2014 BMJ Publishing Group Ltd.

Imitation inhibition in children with Tourette syndrome.

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Brandt, Valerie Cathérine; Moczydlowski, Agnes; Jonas, Melanie; Boelmans, Kai; Bäumer, Tobias; Brass, Marcel; Münchau, Alexander

2017-08-12

Echopraxia, that is, the open and automatic imitation of other peoples' actions, is common in patients with Gilles de la Tourette syndrome, autism spectrum disorder, and also those with frontal lobe lesions. While systematic reaction time tasks have confirmed increased automatic imitation in the latter two groups, adult patients with Tourette syndrome appear to compensate for automatic imitation tendencies by an overall slowing in response times. However, whether children with Tourette syndrome are already able to inhibit automatic imitation tendencies has not been investigated. Fifteen children with Tourette syndrome and 15 healthy children (aged 7-12 years) performed an imitation inhibition paradigm. Participants were asked to respond to an auditory cue by lifting their index finger or their little finger. Participants were simultaneously presented with either compatible or incompatible visual stimuli. Overall responses in children with Tourette syndrome were slower than in healthy children. Although responses were faster in compatible than in incompatible trials in both groups, this 'interference effect' was smaller in children with Tourette syndrome. Children with Tourette syndrome have a smaller interference effect than healthy children, indicating an enhanced ability to behaviourally control automatic imitation tendencies at the cost of reacting slower. The results suggest that children with Tourette syndrome already employ different or additional inhibition strategies compared to healthy children. © 2017 The British Psychological Society.

Differences in manifestations of Marfan syndrome, Ehlers-Danlos syndrome, and Loeys-Dietz syndrome.

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Meester, Josephina A N; Verstraeten, Aline; Schepers, Dorien; Alaerts, Maaike; Van Laer, Lut; Loeys, Bart L

2017-11-01

Many different heritable connective tissue disorders (HCTD) have been described over the past decades. These syndromes often affect the connective tissue of various organ systems, including heart, blood vessels, skin, joints, bone, eyes, and lungs. The discovery of these HCTD was followed by the identification of mutations in a wide range of genes encoding structural proteins, modifying enzymes, or components of the TGFβ-signaling pathway. Three typical examples of HCTD are Marfan syndrome (MFS), Ehlers-Danlos syndrome (EDS), and Loeys-Dietz syndrome (LDS). These syndromes show some degree of phenotypical overlap of cardiovascular, skeletal, and cutaneous features. MFS is typically characterized by cardiovascular, ocular, and skeletal manifestations and is caused by heterozygous mutations in FBN1 , coding for the extracellular matrix (ECM) protein fibrillin-1. The most common cardiovascular phenotype involves aortic aneurysm and dissection at the sinuses of Valsalva. LDS is caused by mutations in TGBR1/2 , SMAD2/3 , or TGFB2/3 , all coding for components of the TGFβ-signaling pathway. LDS can be distinguished from MFS by the unique presence of hypertelorism, bifid uvula or cleft palate, and widespread aortic and arterial aneurysm and tortuosity. Compared to MFS, LDS cardiovascular manifestations tend to be more severe. In contrast, no association is reported between LDS and the presence of ectopia lentis, a key distinguishing feature of MFS. Overlapping features between MFS and LDS include scoliosis, pes planus, anterior chest deformity, spontaneous pneumothorax, and dural ectasia. EDS refers to a group of clinically and genetically heterogeneous connective tissue disorders and all subtypes are characterized by variable abnormalities of skin, ligaments and joints, blood vessels, and internal organs. Typical presenting features include joint hypermobility, skin hyperextensibility, and tissue fragility. Up to one quarter of the EDS patients show aortic aneurysmal

Differences in manifestations of Marfan syndrome, Ehlers-Danlos syndrome, and Loeys-Dietz syndrome

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Meester, Josephina A. N.; Verstraeten, Aline; Schepers, Dorien; Alaerts, Maaike; Van Laer, Lut

2017-01-01

Many different heritable connective tissue disorders (HCTD) have been described over the past decades. These syndromes often affect the connective tissue of various organ systems, including heart, blood vessels, skin, joints, bone, eyes, and lungs. The discovery of these HCTD was followed by the identification of mutations in a wide range of genes encoding structural proteins, modifying enzymes, or components of the TGFβ-signaling pathway. Three typical examples of HCTD are Marfan syndrome (MFS), Ehlers-Danlos syndrome (EDS), and Loeys-Dietz syndrome (LDS). These syndromes show some degree of phenotypical overlap of cardiovascular, skeletal, and cutaneous features. MFS is typically characterized by cardiovascular, ocular, and skeletal manifestations and is caused by heterozygous mutations in FBN1, coding for the extracellular matrix (ECM) protein fibrillin-1. The most common cardiovascular phenotype involves aortic aneurysm and dissection at the sinuses of Valsalva. LDS is caused by mutations in TGBR1/2, SMAD2/3, or TGFB2/3, all coding for components of the TGFβ-signaling pathway. LDS can be distinguished from MFS by the unique presence of hypertelorism, bifid uvula or cleft palate, and widespread aortic and arterial aneurysm and tortuosity. Compared to MFS, LDS cardiovascular manifestations tend to be more severe. In contrast, no association is reported between LDS and the presence of ectopia lentis, a key distinguishing feature of MFS. Overlapping features between MFS and LDS include scoliosis, pes planus, anterior chest deformity, spontaneous pneumothorax, and dural ectasia. EDS refers to a group of clinically and genetically heterogeneous connective tissue disorders and all subtypes are characterized by variable abnormalities of skin, ligaments and joints, blood vessels, and internal organs. Typical presenting features include joint hypermobility, skin hyperextensibility, and tissue fragility. Up to one quarter of the EDS patients show aortic aneurysmal

[Turner syndrome and genetic polymorphism: a systematic review].

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Trovó de Marqui, Alessandra Bernadete

2015-01-01

To present the main results of the literature on genetic polymorphisms in Turner Syndrome and their association with the clinical signs and the etiology of this chromosomal disorder. The review was conducted in the PubMed database without any time limit, using the terms Turner syndrome and genetic polymorphism. A total of 116 articles were found, and based on the established inclusion and exclusion criteria 17 were selected for the review. The polymorphisms investigated in patients with Turner Syndrome were associated with growth deficit, causing short stature, low bone mineral density, autoimmunity and cardiac abnormalities, which are frequently found in patients with Turner Syndrome. The role of single nucleotide polymorphisms (SNPs) in the etiology of Turner syndrome, i.e., in chromosomal nondisjunction, was also confirmed. Genetic polymorphisms appear to be associated with Turner Syndrome. However, in view of the small number of published studies and their contradictory findings, further studies in different populations are needed in order to clarify the role of genetic variants in the clinical signs and etiology of the Turner Syndrome. Copyright © 2015 Sociedade de Pediatria de São Paulo. Publicado por Elsevier Editora Ltda. All rights reserved.

AMELOTEX IN THE TREATMENT OF CHRONIC BACK PAIN SYNDROMES

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Irina Yuryevna Suvorova

2010-01-01

Full Text Available Recently there has been a considerable increase in the number of patients with lingering recurrent and chronic pain syndromes of various origin. Forty-one patients with dorsopathies were examined. Two types of pain were identified; these were vertebrogenic and nonvertebrogenic pains. The appropriateness of this identification was confirmed by instrumental studies. Treatment was performed using a selective nonsteroidal antiinflammatory drug (Amelotex. Pain syndrome relief was noted during the therapy

Investigation of Monnose-Binding Lectin gene Polymorphism in Patients with Erythema Multiforme, Stevens-Johnson Syndrome and Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis Overlap Syndrome

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Sevil Toka

2012-09-01

Full Text Available Objective: Monnose-Binding lectin (MBL appears to play an important role in the immune system. The genetic polymorphisms in the MBL2 gene can result in a reduction of serum levels, leading to a predisposition to recurrent infection. The aim of this study is to investigate the influence of a polymorphism in codon 54 of the MBL2 gene on the susceptibility to Erythema Multiforme, Stevens-Johnson Syndrome and Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis Overlap Syndrome (EM, SJS and SJS/TEN overlap syndrome. Material and Methods: Our study included 64 patients who were clinically and/or histopathologically diagnosed with EM, SJS, and SJS/TEN overlap syndrome and 66 healthy control subjects who were genotyped for the MBL2 gene codon 54 polymorphism using the PCR-RFLP method. For all statistical analyses, the level of significance was set at p<0.05. Results: The prevalence of the B allele was 18% in the EM, SJS and SJS/TEN patient groups and 13% in the control group. No significant differences in allele frequencies of any polymorphism were observed between the patient and control groups, although the B allele was more frequent in the patient groups (p=0.328.Conclusion: Our results provide no evidence of a relationship between MBL2 gene codon 54 polymorphism and the susceptibility to EM, SJS and SJS/TEN overlap syndrome. However, these findings should be confirmed in studies with a larger sample size.

Williams Syndrome and 15q Duplication: Coincidence versus Association.

Science.gov (United States)

Khokhar, Aditi; Agarwal, Swashti; Perez-Colon, Sheila

2017-01-01

Williams syndrome is a multisystem disorder caused by contiguous gene deletion in 7q11.23, commonly associated with distinctive facial features, supravalvular aortic stenosis, short stature, idiopathic hypercalcemia, developmental delay, joint laxity, and a friendly personality. The clinical features of 15q11q13 duplication syndrome include autism, mental retardation, ataxia, seizures, developmental delay, and behavioral problems. We report a rare case of a girl with genetically confirmed Williams syndrome and coexisting 15q duplication syndrome. The patient underwent treatment for central precocious puberty and later presented with primary amenorrhea. The karyotype revealed 47,XX,+mar. FISH analysis for the marker chromosome showed partial trisomy/tetrasomy for proximal chromosome 15q (15p13q13). FISH using an ELN -specific probe demonstrated a deletion in the Williams syndrome critical region in 7q11.23. To our knowledge, a coexistence of Williams syndrome and 15q duplication syndrome has not been reported in the literature. Our patient had early pubertal development, which has been described in some patients with Williams syndrome. However, years later after discontinuing gonadotropin-releasing hormone analogue treatment, she developed primary amenorrhea.

Guyon's canal syndrome due to tortuous ulnar artery with DeQuervain stenosing tenosynovitis, ligamentous injuries and dorsal intercalated segmental instability syndrome, a rare presentation: a case report.

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Zeeshan, Muhammad; Ahmed, Farhan; Kanwal, Darakhshan; Khalid, Qazi Saad Bin; Ahmed, Muhammad Nadeem

2009-12-23

The Guyon's canal syndrome is a well known clinical entity and may have significant impact on patient's quality of life. We report a case of 43-year-old male who presented with complaints of pain and numbness in right hand and difficulty in writing for past one month. On imaging diagnosis of Guyon's canal syndrome because of tortuous ulnar artery was made with additional findings of DeQuervain's stenosing tenosynovitis and dorsal intercalated segmental instability syndrome with ligamentous injury and subsequently these were confirmed on surgery.Although it is a rare syndrome, early diagnosis and treatment prevents permanent neurological deficits and improve patient's quality of life.

Constitutional MLH1 methylation presenting with colonic polyposis syndrome and not Lynch syndrome.

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Kidambi, Trilokesh D; Blanco, Amie; Van Ziffle, Jessica; Terdiman, Jonathan P

2016-04-01

At least one-third of patients meeting clinical criteria for Lynch syndrome will have no germline mutation and constitutional epimutations leading to promoter methylation of MLH1 have been identified in a subset of these patients. We report the first case of constitutional MLH1 promoter methylation associated with a colonic polyposis syndrome in a 39 year-old man with a family history of colorectal cancer (CRC) and a personal history of 21 polyps identified over 8 years as well as the development of two synchronous CRCs over 16 months who was evaluated for a hereditary cancer syndrome. Immunohistochemistry (IHC) of multiple tumors showed absent MLH1 and PMS2 expression, though germline testing with Sanger sequencing and multiplex ligation-dependent probe amplification of these mismatch repair genes (MMR) genes was negative. A next generation sequencing panel of 29 genes also failed to identify a pathogenic mutation. Hypermethylation was identified in MLH1 intron 1 in tumor specimens along with buccal cells and peripheral white blood cells, confirming the diagnosis of constitutional MLH1 promoter methylation. This case highlights that constitutional MLH1 methylation should be considered in the differential diagnosis for a polyposis syndrome if IHC staining shows absent MMR gene expression.

Syndrome of arachnomelia in Simmental cattle

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Weppert Myriam

2008-10-01

Full Text Available Abstract Background The syndrome of arachnomelia is an inherited malformation mainly of limbs, back and head in cattle. At present the arachnomelia syndrome has been well known mainly in Brown Swiss cattle. Nevertheless, the arachnomelia syndrome had been observed in the Hessian Simmental population during the decade 1964–1974. Recently, stillborn Simmental calves were observed having a morphology similar to the arachnomelia syndrome. The goal of this work was the characterization of the morphology and genealogy of the syndrome in Simmental to establish the basis for an effective management of the disease. Results The first pathologically confirmed arachnomelia syndrome-cases in the current Simmental population appeared in the year 2005. By 2007, an additional 140 calves with the arachnomelia syndrome were identified. The major pathological findings were malformed bones affecting the head, long bones of the legs and the vertebral column. It could be shown that, with the exception of two cases that were considered as phenocopies, all of the paternal and about two-third of the maternal pedigrees of the affected calves could be traced back to one common founder. Together with the data from experimental matings, the pedigree data support an autosomal recessive mutation being the etiology of the arachnomelia syndrome. The frequency of the mutation in the current population was estimated to be 3.32%. Conclusion We describe the repeated occurrence of the arachnomelia syndrome in Simmental calves. It resembles completely the same defect occurring in the Brown Swiss breed. The mutation became relatively widespread amongst the current population. Therefore, a control system has to be established and it is highly desirable to map the disease and develop a genetic test system.

MELAS Syndrome and Kidney Disease Without Fanconi Syndrome or Proteinuria: A Case Report.

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Rudnicki, Michael; Mayr, Johannes A; Zschocke, Johannes; Antretter, Herwig; Regele, Heinz; Feichtinger, René G; Windpessl, Martin; Mayer, Gert; Pölzl, Gerhard

2016-12-01

Mitochondrial encephalomyopathy, lactic acidosis, and stroke-like episodes (MELAS syndrome) represents one of the most frequent mitochondrial disorders. The majority of MELAS cases are caused by m.3243A>G mutation in the mitochondrial MT-TL1 gene, which encodes the mitochondrial tRNA Leu(UUR) . Kidney involvement usually manifests as Fanconi syndrome or focal segmental glomerulosclerosis. We describe a patient with MELAS mutation, cardiomyopathy, and chronic kidney disease without Fanconi syndrome, proteinuria, or hematuria. While the patient was waitlisted for heart transplantation, her kidney function deteriorated from an estimated glomerular filtration rate of 33 to 20mL/min/1.73m 2 within several months. Kidney biopsy was performed to distinguish decreased kidney perfusion from intrinsic kidney pathology. Histologic examination of the biopsy specimen showed only a moderate degree of tubular atrophy and interstitial fibrosis, but quantitative analysis of the m.3243A>G mitochondrial DNA mutation revealed high heteroplasmy levels of 89% in the kidney. Functional assessment showed reduced activity of mitochondrial enzymes in kidney tissue, which was confirmed by immunohistology. In conclusion, we describe an unusual case of MELAS syndrome with chronic kidney disease without apparent proteinuria or tubular disorders associated with Fanconi syndrome, but widespread interstitial fibrosis and a high degree of heteroplasmy of the MELAS specific mutation and low mitochondrial activity in the kidney. Copyright © 2016 National Kidney Foundation, Inc. Published by Elsevier Inc. All rights reserved.

An oral clinical approach to Gorlin-Goltz syndrome.

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Abreu, Lucas Guimaraes; Paiva, Saul Martins; Pretti, Henrique; Bastos Lages, Elizabeth Maria; Castro, Wagner Henriques

2015-01-01

Gorlin-Goltz syndrome is a rare hereditary disease that can have negative effects on one's quality of life. The main clinical features are multiple nevoid basal cell carcinomas, odontogenic keratocysts, congenital skeletal abnormalities, calcification of the falx cerebri, facial dysmorphism, and skin depressions (pits) on the palms and soles. Diagnosis is based on major and minor clinical and radiological criteria and can be confirmed by DNA analysis. This article describes the case of a child with Gorlin-Goltz syndrome and outlines the clinical manifestations of the disease.

Ischemic Stroke in Williams-Beuren Syndrome: A Case Report

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Wei-Der Lee

2009-04-01

Full Text Available A 15-year-old girl was admitted because of an acute onset of facial palsy and right hemiparesis. The patient had a history of moderate mental retardation and developmental delay. On admission, her vital signs were stable, except for high blood pressure. Magnetic resonance imaging demonstrated an infarct involving the left internal capsule and putamen. Because of the patient's young age, an extensive stroke survey was performed. Williams-Beuren syndrome was finally confirmed by fluorescent in situ hybridization. Compared with the previously reported cases, no evidence of cerebral arterial stenosis or cardiac abnormalities was found by noninvasive imaging techniques. Because Williams-Beuren syndrome is a complex, multiple congenital anomaly syndrome with prominent cardiovascular features, regular assessment and antihypertensive treatment are necessary to minimize the lifelong cardiovascular risk in patients with this syndrome.

Hutchinson-Gilford Progeria Syndrome

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Gopal G

2014-08-01

Full Text Available Hutchinson-Gilford Progeria syndrome (HGPS is a rare pediatric genetic syndrome associated with a characteristic aged appearance very early in life, generally leading to death in the second decade of life. Apart from premature aging, the other notable characteristics of children with HGPS include extreme short stature, prominent superficial veins, poor weight gain, alopecia, as well as various skeletal and cardiovascular pathologies associated with advanced age. The pattern of inheritance of HGPS is uncertain, though both autosomal dominant and autosomal recessive modes have been described. Recent genetic studies have demonstrated mutations in the LMNA gene in children with HGPS. In this article, we report a 16 years old girl who had the phenotypic features of HGPS and was later confirmed to have LMNA mutation by genetic analysis.

Pediatric Miller Fisher Syndrome Complicating an Epstein-Barr Virus Infection.

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Communal, Céline; Filleron, Anne; Baron-Joly, Sandrine; Salet, Randa; Tran, Tu-Anh

2016-10-01

Miller Fisher syndrome, a variant of Guillain-Barré syndrome, is an acute inflammatory demyelinating polyradiculoneuropathy that may occur weeks after a bacterial or viral infection. Campylobacter jejuni and Haemophilus influenzae are frequently reported etiological agents. We describe a boy with Miller Fisher syndrome following Epstein-002DBarr virus primary infectious mononucleosis. He presented with bilateral dysfunction of several cranial nerves and hyporeflexia of the limbs but without ataxia. Miller Fisher syndrome was confirmed by the presence of anti-GQ1b antibodies in a blood sample. Epstein-Barr virus was identified by polymerase chain reaction and serology. Epstein-Barr virus should be considered as a Miller Fisher syndrome's causative agent. The physiopathology of this condition may involve cross-reactive T-cells against Epstein-Barr virus antigens and gangliosides. Copyright © 2016 Elsevier Inc. All rights reserved.

CT findings of superior vena cava syndrome

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Lim, Jun; Lee, Jae Mun; Kim, Choon Yul; Bahk, Yong Whee [Catholic Medical College, Seoul (Korea, Republic of)

1986-10-15

Since early 1980's high resolution CT has been used for detection of intrathoracic pathologic condition such as superior vena cava syndrome. Authors retrospectively analysed CT findings of 18 cases of proven SVC syndrome. The results were as follows: 1. The mean age was 50-year-old, and 14 cases were male. 2. Of 18 cases of SVC syndrome, 8 cases had confirmed to be lung cancers, malignant thymoma and teratoma were respectively each 2 cases, and malignant lymphoma, mediastinal abscess, thyroid adenoma and metastatic tumor were 1 case. 3. CT findings were A. Abnormal SVC consisted of compression with displacement (44.4%), intraluminal thrombus (27.8%), and encasement (27.8%). B. The collateral pathways were the azygos-homozygous (88.8%), vertebral (50%), internal mammary (44.4%), and lateral thoracic route (33.3%)

CT findings of superior vena cava syndrome

International Nuclear Information System (INIS)

Lim, Jun; Lee, Jae Mun; Kim, Choon Yul; Bahk, Yong Whee

1986-01-01

Since early 1980's high resolution CT has been used for detection of intrathoracic pathologic condition such as superior vena cava syndrome. Authors retrospectively analysed CT findings of 18 cases of proven SVC syndrome. The results were as follows: 1. The mean age was 50-year-old, and 14 cases were male. 2. Of 18 cases of SVC syndrome, 8 cases had confirmed to be lung cancers, malignant thymoma and teratoma were respectively each 2 cases, and malignant lymphoma, mediastinal abscess, thyroid adenoma and metastatic tumor were 1 case. 3. CT findings were A. Abnormal SVC consisted of compression with displacement (44.4%), intraluminal thrombus (27.8%), and encasement (27.8%). B. The collateral pathways were the azygos-homozygous (88.8%), vertebral (50%), internal mammary (44.4%), and lateral thoracic route (33.3%).

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

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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.

Clinicopathologic Features and Magnetic Resonance Imaging Findings in 24 Cats With Histopathologically Confirmed Neurologic Feline Infectious Peritonitis.

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Crawford, A H; Stoll, A L; Sanchez-Masian, D; Shea, A; Michaels, J; Fraser, A R; Beltran, E

2017-09-01

Feline infectious peritonitis (FIP) is the most common infectious central nervous system (CNS) disease in the cat and is invariably fatal. Improved means of antemortem diagnosis is required to facilitate clinical decision making. Information regarding the magnetic resonance imaging (MRI) findings of neurologic FIP currently is limited, resulting in the need for better descriptions to optimize its use as a diagnostic tool. To describe the clinicopathologic features and MRI findings in cases of confirmed neurologic FIP. Twenty-four client-owned cats with histopathologic confirmation of neurologic FIP. Archived records from 5 institutions were retrospectively reviewed to identify cases with confirmed neurologic FIP that had undergone antemortem MRI of the CNS. Signalment, clinicopathologic, MRI, and histopathologic findings were evaluated. Three distinct clinical syndromes were identified: T3-L3 myelopathy (3), central vestibular syndrome (7), and multifocal CNS disease (14). Magnetic resonance imaging abnormalities were detected in all cases, including meningeal contrast enhancement (22), ependymal contrast enhancement (20), ventriculomegaly (20), syringomyelia (17), and foramen magnum herniation (14). Cerebrospinal fluid was analysed in 11 cases; all demonstrated a marked increase in total protein concentration and total nucleated cell count. All 24 cats were euthanized with a median survival time of 14 days (range, 2-115) from onset of clinical signs. Histopathologic analysis identified perivascular pyogranulomatous infiltrates, lymphoplasmacytic infiltrates, or both affecting the leptomeninges (16), choroid plexuses (16), and periventricular parenchyma (13). Magnetic resonance imaging is a sensitive means of detecting neurologic FIP, particularly in combination with a compatible signalment, clinical presentation, and CSF analysis. Copyright © 2017 The Authors. Journal of Veterinary Internal Medicine published by Wiley Periodicals, Inc. on behalf of the American

Usher syndrome associated with Fuchs' heterochromic uveitis.

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Lichtinger, Alejandro; Chowers, Itay; Amer, Radgonde

2010-10-01

The purpose of this study is to report two new cases of Usher syndrome associated with Fuchs' heterochromic uveitis (FHU), to confirm our previous observation of the association between FHU and retinitis pigmentosa (RP), and to evaluate if FHU is particularly associated with Usher syndrome. Retrospective medical record review of all new RP cases at Hadassah Medical Center between the years 2000 and 2007, review of our previously published data, and a meta-analysis of published relevant articles in peer reviewed journals. During the time frame of the study we diagnosed 58 new cases of RP, of whom one male and one female had the typical findings of FHU, and both had Usher syndrome type II. The difference in the occurrence of FHU between the 616 controls and the patients with RP was significant (p = 0.0073, Fisher's exact test). In our combined data, FHU occurred only in two types of RP; RP simplex with an incidence of 0.57%, and Usher syndrome with an incidence of 13.5%. This difference between the incidence of FHU in patients with Usher syndrome and other types of RP was significant (p Usher syndrome type II. Although infectious agents seem to play a role, the cause for this significant correlation is still unclear.

Case Of Iatrogenic Cushing's Syndrome By Topical Triamcinolone.

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Zil-E-Ali, Ahsan; Janjua, Omer Hanif; Latif, Aiza; Aadil, Muhammad

2018-01-01

Cushing's syndrome is a collection of signs and symptoms due to hypercortisolism. Prolong use of topical steroid may cause this syndrome and suppression of hypothalamic and pituitary function, however such events are more common with oral and parenteral route. There are very few cases of Cushing's syndrome with a topical application amongst which triamcinolone is the rarest drug. We report a case of 11-year-old boy is presented who developed Cushing's disease by topical application. The child had body rashes for which the caregiver consulted a local quack, a topical cream of triamcinolone was prescribed. After application for three months, the patient became obese and developed a moon-like face. A thorough biochemical workup and diagnostic test for Cushing's disease was done to confirm. The following case report a dramatic example of development of the syndrome from chronic topical application of the least potent corticosteroid.

Immortalization of Werner syndrome and progeria fibroblasts

International Nuclear Information System (INIS)

Saito, H.; Moses, R.E.

1991-01-01

Human fibroblast cells from two different progeroid syndromes, Werner syndrome (WS) and progeria, were established as immortalized cell lines by transfection with plasmid DNA containing the SV40 early region. The lineage of each immortalized cell line was confirmed by VNTR analysis. Each of the immortalized cell lines maintained its original phenotype of slow growth. DNA repair ability of these cells was also studied by measuring sensitivity to killing by uv or the DNA-damaging drugs methyl methansulfonate, bleomycin, and cis-dichlorodiamine platinum. The results showed that both WS and progeria cells have normal sensitivity to these agents

A novel ICK mutation causes ciliary disruption and lethal endocrine-cerebro-osteodysplasia syndrome.

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Oud, Machteld M; Bonnard, Carine; Mans, Dorus A; Altunoglu, Umut; Tohari, Sumanty; Ng, Alvin Yu Jin; Eskin, Ascia; Lee, Hane; Rupar, C Anthony; de Wagenaar, Nathalie P; Wu, Ka Man; Lahiry, Piya; Pazour, Gregory J; Nelson, Stanley F; Hegele, Robert A; Roepman, Ronald; Kayserili, Hülya; Venkatesh, Byrappa; Siu, Victoria M; Reversade, Bruno; Arts, Heleen H

2016-01-01

Endocrine-cerebro-osteodysplasia (ECO) syndrome [MIM:612651] caused by a recessive mutation (p.R272Q) in Intestinal cell kinase (ICK) shows significant clinical overlap with ciliary disorders. Similarities are strongest between ECO syndrome, the Majewski and Mohr-Majewski short-rib thoracic dysplasia (SRTD) with polydactyly syndromes, and hydrolethalus syndrome. In this study, we present a novel homozygous ICK mutation in a fetus with ECO syndrome and compare the effect of this mutation with the previously reported ICK variant on ciliogenesis and cilium morphology. Through homozygosity mapping and whole-exome sequencing, we identified a second variant (c.358G > T; p.G120C) in ICK in a Turkish fetus presenting with ECO syndrome. In vitro studies of wild-type and mutant mRFP-ICK (p.G120C and p.R272Q) revealed that, in contrast to the wild-type protein that localizes along the ciliary axoneme and/or is present in the ciliary base, mutant proteins rather enrich in the ciliary tip. In addition, immunocytochemistry revealed a decreased number of cilia in ICK p.R272Q-affected cells. Through identification of a novel ICK mutation, we confirm that disruption of ICK causes ECO syndrome, which clinically overlaps with the spectrum of ciliopathies. Expression of ICK-mutated proteins result in an abnormal ciliary localization compared to wild-type protein. Primary fibroblasts derived from an individual with ECO syndrome display ciliogenesis defects. In aggregate, our findings are consistent with recent reports that show that ICK regulates ciliary biology in vitro and in mice, confirming that ECO syndrome is a severe ciliopathy.

Bowel-associated dermatosis-arthritis syndrome in an adolescent with short bowel syndrome.

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Pereira, Ester; Estanqueiro, Paula; Almeida, Susana; Ferreira, Ricardo; Tellechea, Oscar; Salgado, Manuel

2014-09-01

Bowel-associated dermatosis-arthritis syndrome (BADAS) is a neutrophilic dermatosis, characterized by the occurrence of arthritis and skin lesions related to bowel disease with or without bowel bypass. We report an unusual case of BADAS in a 15-year-old white male with congenital aganglionosis of the colon and hypoganglionosis of the small intestine and multiple bowel surgeries in childhood complicated by short bowel syndrome. He presented with recurrent peripheral polyarthritis, tenosynovitis, and painful erythematous subcutaneous nodules located on the dorsolateral regions of the legs and on the dorsa of the feet. Histological examination disclosed a neutrophilic dermatosis confirming the diagnosis of BADAS.Although an uncommon disease, especially at pediatric age, it is important to evoke the diagnosis of BADAS in children and adolescents with bowel disease, because treatment options and prognosis are distinct from other rheumatologic conditions.

Frank-ter Haar syndrome with unusual clinical features.

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

2009-01-01

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

A case of Meigs' syndrome with preceding pericardial effusion in advance of pleural effusion.

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Okuda, Kenichi; Noguchi, Satoshi; Narumoto, Osamu; Ikemura, Masako; Yamauchi, Yasuhiro; Tanaka, Goh; Takai, Daiya; Fukayama, Masashi; Nagase, Takahide

2016-05-10

Meigs' syndrome is defined as the presence of a benign ovarian tumor with pleural effusion and ascites that resolve after removal of the tumor. The pathogenesis of the production of ascites and pleural effusion in this syndrome remains unknown. Aside from pleural effusion and ascites, pericardial effusion is rarely observed in Meigs' syndrome. Here, we report the first case of Meigs' syndrome with preceding pericardial effusion in advance of pleural effusion. An 84-year-old Japanese non-smoking woman with a history of lung cancer, treated by surgery, was admitted due to gradual worsening of dyspnea that had occurred over the previous month. She had asymptomatic and unchanging pericardial effusion and a pelvic mass, which had been detected 3 and 11 years previously, respectively. The patient was radiologically followed-up without the need for treatment. Two months before admission, the patient underwent a right upper lobectomy for localized lung adenocarcinoma and intraoperative pericardial fenestration confirmed that the pericardial effusion was not malignant. However, she began to experience dyspnea on exertion leading to admission. A chest, abdomen, and pelvis computed tomography scan confirmed the presence of right-sided pleural and pericardial effusion and ascites with a left ovarian mass. Repeated thoracentesis produced cultures that were negative for any microorganism and no malignant cells were detected in the pleural effusions. Pleural fluid accumulation persisted despite a tube thoracostomy for pleural effusion drainage. With a suspicion of Meigs' syndrome, the patient underwent surgical resection of the ovarian mass and histopathological examination of the resected mass showed ovarian fibroma. Pleural and pericardial effusion as well as ascites resolved after tumor resection, confirming a diagnosis of Meigs' syndrome. This clinical course suggests a strong association between pericardial effusion and ovarian fibroma, as well as pleural and peritoneal

Cases of Churg-Strauss syndrome in patients receiving montelukast

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Petrović Jelena

2012-01-01

Full Text Available Churg-Strauss syndrome is a rare disorder, but in patients with asthma it may develop as an adverse effect of the administered drugs. The aim of this study was to investigate possible causal relationship between montelukast and the occurrence of Churg-Strauss syndrome. Medical literature was reviewed by searching the databases 'Medline' and 'Googlescholar', in order to detect published cases of Churg-Strauss syndrome associated with use of montelukast. In this article is included 13 publications which contain the following keywords: montelukast, Churg-Strauss syndrome and side effects. Relationship between use of montelukast and development of Churg-Strauss syndrome was not clearly causal, although montelukast was associated with development and relapse of the syndrome. This fact supports the hypothesis that leukotriene antagonists are involved in the pathogenesis of this serious disease. Special attention should be paid to appearance of new symptoms in an asthmatic patient, already treated with corticosteroids, who start receiving leukotriene antagonists, especially if the dose of corticosteroids is reduced. Definitive confirmation or rejection of the hypothesis that leukotriene antagonists are directly involved in the development of this syndrome require further investigations.

[Peripubertal ovarian cyst torsion as an early complication of undiagnosed polycystic ovarian syndrome].

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Ságodi, László; Schmidt, Ildikó; Vámosi, Ildikó; Barkai, László

2013-01-20

The aim of the authors is to present two cases which raise the possibility of an association between polycystic ovarian syndrome/hyperandrogenism and ovarian cyst torsion in peripubertal girls. Androgen excess may cause more frequently ovarian cyst formation in premenarcheal or young adolescents with undiagnosed polycystic ovarian syndrome than in adults. The authors recommend that polycystic ovarian syndrome as well as late onset congenital adrenal hyperplasia should be considered in peripubertal adolescents with ovarian cyst torsion. In case polycystic ovarian syndrome is confirmed, adequate management according to age and pubertal development of the patients should be commenced.

Thyroid Autoimmunity in Girls with Turner Syndrome.

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Witkowska-Sędek, Ewelina; Borowiec, Ada; Kucharska, Anna; Chacewicz, Karolina; Rumińska, Małgorzata; Demkow, Urszula; Pyrżak, Beata

2017-01-01

Turner syndrome is associated with increased incidence of autoimmune diseases, especially those of the thyroid gland. The aim of this study was to assess the prevalence of thyroid autoimmunity among pediatric patients with Turner syndrome. The study was retrospective and included 41 girls with Turner syndrome aged 6-18 years. Free thyroxine (FT4), thyroid stimulating hormone (TSH), anti-thyroid peroxidase (TPO-Ab) antibodies, anti-thyroglobulin (TG-Ab) antibodies, and karyotype were investigated. The correlation between karyotype and incidence of thyroid autoimmunity was also examined. Eleven patients (26.8%) were positive for TPO-Ab and/or TG-Ab. Three girls from that subgroup were euthyroid, 5 had subclinical hypothyroidism, and 3 were diagnosed with overt hypothyroidism. Out of these 11 patients affected by thyroid autoimmunity, 6 girls had mosaic karyotype with X-isochromosome (n = 4) or with deletions (n = 2), and 5 had the 45,X karyotype. The study findings confirmed a high incidence of thyroid autoimmunity in girls with Turner syndrome, but we failed to observe an association between the incidence of thyroid autoimmunity and karyotype. We conclude that it is important to monitor thyroid function in patients with Turner syndrome because they are prone to develop hypothyroidism.

Progeria syndrome: A case report

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Rastogi Rajul

2008-01-01

Full Text Available Progeria is a rare and peculiar combination of dwarfism and premature aging. The incidence is one in several million births. It occurs sporadically and is probably an autosomal recessive syndrome. Though the clinical presentation is usually typical, conventional radiological and biochemical investigations help in confirming the diagnosis. We present a rare case of progeria with most of the radiological features as a pictorial essay.

Progressive Systemic sclerosis, manifested like malabsorption syndrome. Case report

International Nuclear Information System (INIS)

Ortiz Piza, Gabriel Jaime; Gonzalez Vasquez, Carlos Mario

2005-01-01

We report the case of a 32 year old woman whose first manifestation of systemic sclerosis was malabsorption syndrome. The small bowel series was the clue to the diagnosis, confirmed by laboratory tests and progression of the disease

Hemophagocytic syndrome secondary to tuberculosis at 24-week gestation.

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Fernández, Alexandra Arteaga; de Velasco Pérez, David Fernández; Fournier, M C Jiménez; Moreno Del Prado, J C; Torras, B Paraíso; Cañete Palomo, M L

2017-01-01

Hemophagocytic syndrome is a life-threatening disease characterized by the uncontrolled activation of macrophages, resulting in hemophagocytosis of blood cells in the bone marrow. A 20-year-old gravida at 23-week and 5-day gestation was admitted to hospital to evaluate fever up to 104°F of unknown origin, moderate cytopenia, and elevated levels of liver enzymes. Bone marrow biopsy confirmed hemophagocytic syndrome, and polymerase chain reaction came back positive for Mycobacterium tuberculosis. Supportive care and tuberculosis treatment resulted in clinical improvement. At 27 weeks and 5 days, premature rupture of the membranes occurred, and because of the high probability of reactivating the hemophagocytic syndrome, a cesarean section was performed at 29-week and 2-day gestation. Hemophagocytic syndrome is an uncommon disease which rarely appears during pregnancy. Early diagnosis and treatment can save both maternal and fetal lives.

Prenatal diagnosis of Caudal Regression Syndrome : a case report

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Celikaslan Nurgul

2001-12-01

Full Text Available Abstract Background Caudal regression is a rare syndrome which has a spectrum of congenital malformations ranging from simple anal atresia to absence of sacral, lumbar and possibly lower thoracic vertebrae, to the most severe form which is known as sirenomelia. Maternal diabetes, genetic predisposition and vascular hypoperfusion have been suggested as possible causative factors. Case presentation We report a case of caudal regression syndrome diagnosed in utero at 22 weeks' of gestation. Prenatal ultrasound examination revealed a sudden interruption of the spine and "frog-like" position of lower limbs. Termination of pregnancy and autopsy findings confirmed the diagnosis. Conclusion Prenatal ultrasonographic diagnosis of caudal regression syndrome is possible at 22 weeks' of gestation by ultrasound examination.

Acute coronary syndrome in a patient with Marfan syndrome following emergent surgical repair of aortic dissection.

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Bovolato, Francesca Elisa; Isabella, Giambattista; Rampazzo, Debora; Guglielmi, Cosimo; Gerosa, Gino; Iliceto, Sabino; Bilato, Claudio

2008-06-01

We report a case of acute coronary syndrome in a patient with suspect Marfan syndrome, 25 days after emergent modified Bentall-De Bono intervention for acute type I peripartum aortic dissection. She was admitted to our intensive care unit because of unstable angina, caused by critical blood flow reduction in a large portion of the myocardium, according to the severity of the symptoms and the electrocardiographic alterations. Coronary angiography showed a sub-occlusive stenosis of the left main coronary artery as a result of the dissection extension to the coronary ostium. Because of the high risk related to heart surgery, the patient was successfully treated by unprotected angioplasty and drug-eluting stent positioning. Short- and mid-term outcomes were favourable. Subsequent tests confirmed the diagnosis of Marfan syndrome. After 2 years of follow-up, the patient remains asymptomatic and in good health. To our knowledge, this is the first report of a successful percutaneous intervention of the left main coronary artery in a patient with Marfan syndrome who had already undergone ascending aortic root and valve replacement by the Bentall-De Bono procedure for acute dissection.

Acute myeloblastic leukemia-associated Marfan syndrome and Davidoff-Dyke-Masson syndrome: a case report

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Ahmet Faik Öner

2008-12-01

Full Text Available We present herein a 23-year-old man with acute myeloblastic leukemia (AML associated with Davidoff-Dyke-Masson syndrome (DDMS and Marfan syndrome (MS. The diagnosis of DDMS was based on findings including left facial asymmetry, left hemiparesis, mental retardation, right cerebral hemiatrophy, dilatation of the ipsilateral lateral ventricle and calvarial thickening. The diagnosis of MS was based on clinical findings including tall stature, myopia, retinitis pigmentosa, blue scleras, scoliosis, pectus excavatum, arachnodactyly and low ratio of upper/lower body segment. The patient developed hepatosplenomegaly, gingival hypertrophy and pancytopenia. Peripheral blood film and bone marrow examination showed that most of nucleated cells were blasts; immunophenotype of those cells showed CD11+, CD13+, CD14+, CD33+ and HLA-DR+. These findings confirmed the diagnosis of AML (FAB-M5. After induction chemotherapy, remission was obtained. To the best of our knowledge, our case is the third report of AML in MS syndrome, while AML associated with DDMS and MS has not been previously reported in the literature.

Sleep apnea syndrome: experience of the pulmonology department ...

African Journals Online (AJOL)

Introduction Sleep apnea syndrome is a highly prevalent disorder that is still underdiagnosed and undertreated and whose obstructive form is the most common. The diagnosis is suspected on clinical signs collected by interrogation and questionnaires (Berlin questionnaire and Epworth sleepiness scale), then confirmed by ...

Nevoid basal cell carcinoma syndrome (Gorlin syndrome

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Lo Muzio Lorenzo

2008-11-01

Full Text Available Abstract Nevoid basal cell carcinoma syndrome (NBCCS, also known as Gorlin syndrome, is a hereditary condition characterized by a wide range of developmental abnormalities and a predisposition to neoplasms. The estimated prevalence varies from 1/57,000 to 1/256,000, with a male-to-female ratio of 1:1. Main clinical manifestations include multiple basal cell carcinomas (BCCs, odontogenic keratocysts of the jaws, hyperkeratosis of palms and soles, skeletal abnormalities, intracranial ectopic calcifications, and facial dysmorphism (macrocephaly, cleft lip/palate and severe eye anomalies. Intellectual deficit is present in up to 5% of cases. BCCs (varying clinically from flesh-colored papules to ulcerating plaques and in diameter from 1 to 10 mm are most commonly located on the face, back and chest. The number of BBCs varies from a few to several thousand. Recurrent jaw cysts occur in 90% of patients. Skeletal abnormalities (affecting the shape of the ribs, vertebral column bones, and the skull are frequent. Ocular, genitourinary and cardiovascular disorders may occur. About 5–10% of NBCCS patients develop the brain malignancy medulloblastoma, which may be a potential cause of early death. NBCCS is caused by mutations in the PTCH1 gene and is transmitted as an autosomal dominant trait with complete penetrance and variable expressivity. Clinical diagnosis relies on specific criteria. Gene mutation analysis confirms the diagnosis. Genetic counseling is mandatory. Antenatal diagnosis is feasible by means of ultrasound scans and analysis of DNA extracted from fetal cells (obtained by amniocentesis or chorionic villus sampling. Main differential diagnoses include Bazex syndrome, trichoepithelioma papulosum multiplex and Torre's syndrome (Muir-Torre's syndrome. Management requires a multidisciplinary approach. Keratocysts are treated by surgical removal. Surgery for BBCs is indicated when the number of lesions is limited; other treatments include laser

CASE REPORT Triple A syndrome presenting with myopathy: An ...

African Journals Online (AJOL)

salah

characterized by Adrenocorticotropic hormone resistant adrenal insufficiency,. Alacrmia, Achalasia of the oesophageal cardia, ... with muscular weakness that was confirmed by EMG studies. To our knowledge, muscle disease in Allogrove syndrome was not reported before. Corresponding Author: Rabah M. Shawky.

A rare complication of CMV infection in Crohn's disease - hemophagocytic syndrome: a case report.

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Pop, Corina Silvia; Becheanu, Gabriel; Calagiu, Dorina; Jantea, Petruţa-Violeta; Rădulescu, Dragoş Mihai; Pariza, George; Mavrodin, Carmen-Iuliana; Bold, Adriana; Costache, Adrian; Nemeş, Roxana Maria

2015-01-01

We report a case of CMV (cytomegalovirus) infection in a Crohn's disease patient, resulting in severe hemophagocytic syndrome and death. A 63-year-old man with a 10-year history of ileal and colonic Crohn's disease presented with general malaise, loss of appetite and weight loss over the last month. He was in clinical remission for two years, with maintenance therapy 5-Aminosalicylic acid (5-ASA)-derived Mesalamine. The patient had no prior immunomodulators or suppressive treatment. A colonoscopy was performed and we found appearance suggestive of active Crohn's disease, confirmed by histopathological examination. A diagnosis of an exacerbation of Crohn's disease was established. Although the specific treatment was initiated, patient's general condition degraded progressively and diarrheal stools appeared, followed by an episode of massive gastrointestinal bleeding - hematochezia. We performed a new colonoscopy and the pathological examination revealed Crohn's ileocolitis with superimposed CMV infection. Despite the initiation of Ganciclovir alongside with other intensive care measures, he increasingly deteriorated and chest X-ray confirmed multilobar pneumonia. The occurrence of rapidly progressing pancytopenia and evidence for disseminated intravascular coagulopathy as well as hyperferritinemia, raised the suspicion of hemophagocytic syndrome confirmed by bone marrow aspiration. Hence, CMV-associated hemophagocytic syndrome in the context of recent corticotherapy for Crohn's disease was established. There is enough evidence that supports the gravity of the CMV infection in the case of inflammatory bowel disease (IBD) patients, especially the ones on immunomodulator treatment. The hemophagocytic syndrome reactively occurs in patients with infections in cases of immunodeficiency, displaying a hematological aspect of multiple organ dysfunction syndrome.

Noonan Syndrome: An Underestimated Cause of Severe to Profound Sensorineural Hearing Impairment. Which Clues to Suspect the Diagnosis?

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Ziegler, Alban; Loundon, Natalie; Jonard, Laurence; Cavé, Hélène; Baujat, Geneviève; Gherbi, Souad; Couloigner, Vincent; Marlin, Sandrine

2017-09-01

To highlight Noonan syndrome as a clinically recognizable cause of severe to profound sensorineural hearing impairment. New clinical cases and review. Patients evaluated for etiological diagnosis by a medical geneticist in a reference center for hearing impairment. Five patients presenting with confirmed Noonan syndrome and profound sensorineural hearing impairment. Diagnostic and review of the literature. Five patients presented with profound sensorineural hearing impairment and molecularly confirmed Noonan syndrome. Sensorineural hearing impairment has been progressive for three patients. Cardiac echography identified pulmonary stenosis in two patients and was normal for the three other patients. Short stature was found in two patients. Mild intellectual disability was found in one patient. Inconspicuous clinical features as facial dysmorphism, cryptorchidism, or easy bruising were of peculiar interest to reach the diagnosis of Noonan syndrome. Profound sensorineural hearing impairment can be the main feature of Noonan syndrome. Associated features are highly variable; thus, detailed medical history and careful physical examination are mandatory to consider the diagnosis in case of a sensorineural hearing impairment.

Prune belly anomaly on prenatal ultrasound as a presenting feature of ectrodactyly-ectodermal dysplasia-clefting syndrome (EEC).

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Janssens, S; Defoort, P; Vandenbroecke, C; Scheffer, H; Mortier, G

2008-01-01

We report on a fetus with prune belly anomaly presenting at 16 weeks gestation. Clinical evaluation after birth revealed other malformations reminiscent of the EEC syndrome. This diagnosis was also suspected in the mother and finally confirmed in both relatives by identification of a heterozygous mutation (p.R204W) in the p63 gene. With this paper we confirm the previously reported occurrence of prune belly anomaly in the EEC syndrome, however here in this family proven by genetic analysis.

CT-Scans of Cochlear Implant Patients with Characteristics of Pendred Syndrome

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Sebastian Roesch

2013-12-01

Full Text Available Background: Sensorineural hearing loss (SNHL in newborns is estimated with an incidence around 1:10,000 per year and is divided into syndromic and non-syndromic forms. In case of present retrocochlear function‚ cochlear implantation allows speech and cognitive development in affected children, comparable to that of normal hearing children. Pathogenesis of SNHL remains unclear in many cases. Imaging of the temporal bone, such as computed tomography (CT and magnetic resonance imaging (MRI, can reveal conspicuous findings, e.g. enlarged vestibular aqueduct (EVA and Mondini malformation (MM of the cochlea. These malformations can be a clinical sign for Pendred syndrome. Methods: We screened CT scans of 75 cochlear implant patients for EVA and MM. Results: Six patients were observed to have either EVA alone (n=3, or MM alone (n=2, or a combination of both (n=1. Further malformations of the temporal bone could be found within the whole group, as well. Conclusion: Our results confirm the general opinion on EVA and MM, being commonly found in patients with SNHL. A possible association with Pendred syndrome needs to be confirmed by genetic investigations with search for mutations in the SLC26A4 gene and further clinical tests, such as Perchlorate test for surveillance of thyroid function.

Primary trabeculodysgenesis in association with neonatal Marfan syndrome

NARCIS (Netherlands)

Whitelaw, CM; Anwar, S; Ades, LC; Gole, GA; Elder, JE; Savarirayan, R

2004-01-01

We present the clinical and ophthalmological findings in two infants with neonatal Marfan syndrome (nMFS) and primary trabeculodysgenesis (PT). Fibrillin 1 (FBN1) mutations were confirmed in both cases. Numerous eye anomalies have been recognized in infants with nMFS, but PT has not been reported

Immunodeficiency syndrome in a 3-year-old llama.

OpenAIRE

Sivasankar, M

1999-01-01

An adult, castrated male llama was presented for evaluation of a chronic respiratory problem. Complete blood analyses indicated a leukopenia and hypoproteinemia. Radial immunodiffusion, bone marrow core, and lymph node biopsies supported a tentative diagnosis of juvenile llama immunodeficiency syndrome. This diagnosis was confirmed by postmortem findings.

Moebius syndrome and narcolepsy: A case dissertation

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Lídia Sabaneeff

2014-03-01

Full Text Available Moebius syndrome (MS is a congenital syndrome characterized by unilateral or bilateral aplasia of the VI and VII cranial nerves, with consequent convergent strabismus and bilateral peripheral facial paralysis. This syndrome might be associated with diurnal excessive sleepiness and muscular hypotony, mimetizing in this manner, narcolepsy. The diagnostic criteria for narcolepsy depend on the presence of REM sleep during the day. As with patients with MS we do not have ocular movements due to the VI nerve paralysis, the absence of horizontal ocular movements might make it difficult to confirm narcolepsy in these patients. The common clinical characteristics of these patients are due to a possible impairment of the same structures that are affected in the central nervous system. However, the mechanism by which it occurs remains to be fully understood. Further electrophysiological researches are necessary to better clarify the association of these two diseases. The objective of this dissertation is to describe and discuss a case of Moebius syndrome with diurnal excessive sleepiness as a differential diagnosis for narcolepsy.

[Clinical implications of polycystic ovary syndrome].

Science.gov (United States)

Dravecká, Ingrid

Polycystic ovary syndrome (PCOS) is a heterogeneous and complex endocrine disease which among the female population belongs to the most widespread endocrinopathies and it is the most frequent cause of hyperthyroidism, anticoagulation and infertility. Insulin resistance is one of the important diabetology factors impacting hyperglycaemia in a majority of women with PCOS (60-80 %). Clinical expressions of PCOS include reproduction disorders, metabolic characteristics and psychological implications. Reproduction disorders include hyperthyroidism, menstruation cycle disorders, infertility and pregnancy complications as well as early abortions, gestational diabetes and pregnancy induced hypertension. Long-term metabolic risks of PCOS include type 2 diabetes mellitus, dyslipidemia, arterial hypertension and endothelial dysfunction. The available data confirms higher incidence of cardiovascular diseases in women with PCOS. In particular among obese women PCOS is more frequently associated with non-alcoholic hepatic steatosis, sleep apnoea syndrome and endometrial cancer. The literature includes some controversial data about the relationship between PCOS and autoimmunity. Women with PCOS are more prone to suffer from insufficient confidence with higher incidence of anxiety, depression, bipolar disorder and eating disorders. autoimmunity - diabetes mellitus - pregnancy - insulin resistance - metabolic syndrome - menstrual disorders - polycystic ovary syndrome.

Sonography and dynamic scintigraphy with 99mTc-DTPA in children with nephrotic syndrome

International Nuclear Information System (INIS)

Bliznakova, D.; Klisarove, A.

2000-01-01

The aim of the study is to assay the clinical application of kidney sonography and dynamic scintigraphy with 99m Tc-DTPA in children presenting nephrotic syndrome. A total of 32 children (mean age 9.5±1.2) are covered by the study, with the most important laboratory investigations being performed. All patients undergo abdominal sonography and dynamic kidney scintigraphy following iv administration of 100 μC/kg 99m Tc-DTPA, and glomerular filtration clarence (GFR) measured by the method of full and empty syringe activity. The functional curves are also shown. In children with primary nephrotic syndrome the sonographic imaging reveals enlarged kidney size and enhanced sonogeneity of parenchyma in the first stage. In patients with secondary nephrotic syndrome increased kidney size is likewise observed with enhanced sonogeneity of parenchyma in second stage and unclear visualization of pyramids. In children with idiopathic nephrotic syndrome the scintigraphic data confirm the enlarged kidneys with moderately increased values of GFR. In the mixed forms of nephrotic syndrome the kidneys preserve their moderate enlargement against the background of heterogeneous GFR values. In 5 patients the functional curves show kidney excretion impairment. The study confirms that sonographic imaging correlates well with the dynamic scintigraphic 99m Tc-DTPA imaging in children with nephrotic syndrome. The functional curves and GFR values promote accurate diagnosing and monitoring of the dynamic pathological processes. (author)

Bilateral simultaneous traumatic upper arm compartment syndromes associated with anabolic steroids.

Science.gov (United States)

Erturan, Gurhan; Davies, Nev; Williams, Huw; Deo, Sunny

2013-01-01

Acute compartment syndrome, a surgical emergency, is defined as increased pressure in an osseofascial space. The resulting reduction of capillary perfusion to that compartment requires prompt fasciotomy. Treatment delay has a poor prognosis, and is associated with muscle and nerve ischemia, resultant infarction, and late-onset contractures. We report a case of traumatic bilateral upper limb acute compartment syndrome associated with anabolic steroids, requiring bilateral emergency fasciotomies. A 25-year-old male bodybuilder taking anabolic steroids, with no past medical history, presented to the Emergency Department 25 min after a road traffic accident. Secondary survey confirmed injuries to both upper limbs with no distal neurovascular deficit. Plain radiographs demonstrated bilateral metaphyseal fractures of the distal humeri. Within 2 h of the accident, the patient developed clinical features that were consistent with bilateral upper arm compartment syndrome. Bilateral fasciotomies of both anterior and posterior compartments were performed, confirming clinical suspicion. We suggest consideration of a history of anabolic steroid use when evaluating patients with extremity trauma. Copyright © 2013 Elsevier Inc. All rights reserved.

Incidental Risk of Type 2 Diabetes Mellitus among Patients with Confirmed and Unconfirmed Prediabetes.

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Kimberly D Brunisholz

Full Text Available To determine the risk of type 2 diabetes (T2DM diagnosis among patients with confirmed and unconfirmed prediabetes (preDM relative to an at-risk group receiving care from primary care physicians over a 5-year period.Utilizing data from the Intermountain Healthcare (IH Enterprise Data Warehouse (EDW from 2006-2013, we performed a prospective analysis using discrete survival analysis to estimate the time to diagnosis of T2DM among groups.Adult patients who had at least one outpatient visit with a primary care physician during 2006-2008 at an IH clinic and subsequent visits through 2013. Patients were included for the study if they were (a at-risk for diabetes (BMI ≥ 25 kg/m2 and one additional risk factor: high risk ethnicity, first degree relative with diabetes, elevated triglycerides or blood pressure, low HDL, diagnosis of gestational diabetes or polycystic ovarian syndrome, or birth of a baby weighing >9 lbs; or (b confirmed preDM (HbA1c ≥ 5.7-6.49% or fasting blood glucose 100-125 mg/dL; or (c unconfirmed preDM (documented fasting lipid panel and glucose 100-125 mg/dL on the same day.Of the 33,838 patients who were eligible for study, 57.0% were considered at-risk, 38.4% had unconfirmed preDM, and 4.6% had confirmed preDM. Those with unconfirmed and confirmed preDM tended to be Caucasian and a greater proportion were obese compared to those at-risk for disease. Patients with unconfirmed and confirmed preDM tended to have more prevalent high blood pressure and depression as compared to the at-risk group. Based on the discrete survival analyses, patients with unconfirmed preDM and confirmed preDM were more likely to develop T2DM when compared to at-risk patients.Unconfirmed and confirmed preDM are strongly associated with the development of T2DM as compared to patients with only risk factors for disease.

Hemophagocytic syndrome secondary to tuberculosis at 24-week gestation

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Alexandra Arteaga Fernández

2017-01-01

Full Text Available Hemophagocytic syndrome is a life-threatening disease characterized by the uncontrolled activation of macrophages, resulting in hemophagocytosis of blood cells in the bone marrow. A 20-year-old gravida at 23-week and 5-day gestation was admitted to hospital to evaluate fever up to 104°F of unknown origin, moderate cytopenia, and elevated levels of liver enzymes. Bone marrow biopsy confirmed hemophagocytic syndrome, and polymerase chain reaction came back positive for Mycobacterium tuberculosis. Supportive care and tuberculosis treatment resulted in clinical improvement. At 27 weeks and 5 days, premature rupture of the membranes occurred, and because of the high probability of reactivating the hemophagocytic syndrome, a cesarean section was performed at 29-week and 2-day gestation. Hemophagocytic syndrome is an uncommon disease which rarely appears during pregnancy. Early diagnosis and treatment can save both maternal and fetal lives.

Syndromic classification of rickettsioses: an approach for clinical practice

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Álvaro A. Faccini-Martínez

2014-11-01

Full Text Available Rickettsioses share common clinical manifestations, such as fever, malaise, exanthema, the presence or absence of an inoculation eschar, and lymphadenopathy. Some of these manifestations can be suggestive of certain species of Rickettsia infection. Nevertheless none of these manifestations are pathognomonic, and direct diagnostic methods to confirm the involved species are always required. A syndrome is a set of signs and symptoms that characterizes a disease with many etiologies or causes. This situation is applicable to rickettsioses, where different species can cause similar clinical presentations. We propose a syndromic classification for these diseases: exanthematic rickettsiosis syndrome with a low probability of inoculation eschar and rickettsiosis syndrome with a probability of inoculation eschar and their variants. In doing so, we take into account the clinical manifestations, the geographic origin, and the possible vector involved, in order to provide a guide for physicians of the most probable etiological agent.

Syndromic diarrhea/Tricho-hepato-enteric syndrome

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Fabre Alexandre

2013-01-01

Full Text Available Abstract Syndromic diarrhea/Tricho-hepato-enteric syndrome (SD/THE is a rare and severe bowel disorder caused by mutation in SKIV2L or in TTC37, 2 genes encoding subunits of the putative human SKI complex. The estimated prevalence is 1/1,000,000 births and the transmission is autosomal recessive. The classical form is characterized by 5 clinical signs: intractable diarrhea of infancy beginning in the first month of life, usually leading to failure to thrive and requiring parenteral nutrition; facial dysmorphism characterised by prominent forehead and cheeks, broad nasal root and hypertelorism; hair abnormalities described as woolly and easily removable; immune disorders resulting from defective antibody production; intrauterine growth restriction. The aetiology is a defect in TTC37, a TPR containing protein, or in the RNA helicase SKIV2L, both constituting the putative human ski complex. The ski complex is a heterotetrameric cofactor of the cytoplasmic RNA exosome which ensures aberrants mRNAs decay. The diagnosis SD/THE is initially based on clinical findings and confirmed by direct sequencing of TTC37 and SKIV2L. Differential diagnosis with the other causes of intractable diarrhea is easily performed by pathologic investigations. During their clinical course, most of the children require parenteral nutrition and often immunoglobulin supplementation. With time, some of them can be weaned off parenteral nutrition and immunoglobulin supplementation. The prognosis depends on the management and is largely related to the occurrence of parenteral nutrition complications or infections. Even with optimal management, most of the children seem to experience failure to thrive and final short stature. Mild mental retardation is observed in half of the cases. Abstract in French Les diarrhées syndromiques ou syndrome tricho-hepato-enterique (SD/THE sont un syndrome rare et sévère dont l’incidence est estimée à 1 cas pour 1 million de naissances et la

Flexor pollicis longus tenosynovitis in patients with carpal tunnel syndrome.

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Manfield, Laura; Thomas, Mark; Lee, Se Won

2014-06-01

Carpal tunnel syndrome is typically diagnosed from history and physical examination then confirmed with electrodiagnosis. Electrodiagnosis provides only limited anatomic information and evaluation of space-occupying lesions. The authors present two cases in which demonstrated flexor pollicis longus tenosynovitis coexistent with carpal tunnel syndrome was diagnosed with ultrasonography. Ultrasonography is an effective modality that enhances the investigation of diseases in the soft tissues of the wrist and the hand. It can be useful in directing specific treatment by increasing diagnostic accuracy.

A Korean family with the Muenke syndrome.

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Yu, Jae Eun; Park, Dong Ha; Yoon, Soo Han

2010-07-01

The Muenke syndrome (MS) is characterized by unicoronal or bicoronal craniosynostosis, midfacial hypoplasia, ocular hypertelorism, and a variety of minor abnormalities associated with a mutation in the fibroblast growth factor receptor 3 (FGFR3) gene. The birth prevalence is approximately one in 10,000 live births, accounting for 8-10% of patients with coronal synostosis. Although MS is a relatively common diagnosis in patients with craniosynostosis syndromes, with autosomal dominant inheritance, there has been no report of MS, in an affected Korean family with typical cephalo-facial morphology that has been confirmed by molecular studies. Here, we report a familial case of MS in a female patient with a Pro250Arg mutation in exon 7 (IgII-IGIII linker domain) of the FGFR3 gene. This patient had mild midfacial hypoplasia, hypertelorism, downslanting palpebral fissures, a beak shaped nose, plagio-brachycephaly, and mild neurodevelopmental delay. The same mutation was confirmed in the patient's mother, two of the mother's sisters and the maternal grandfather. The severity of the cephalo-facial anomalies was variable among these family members.

[Treatment of functional somatic syndrome with abdominal pain].

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Abe, Tetsuya; Kanbara, Kenji; Mizuno, Yasuyuki; Fukunaga, Mikihiko

2009-09-01

Functional somatic syndrome (FSS) with abdominal pain include functional gastrointestinal disorder, chronic pancreatitis, chronic pelvic pain syndrome, which generally contain autonomic dysfunction. Regarding the treatment of FSS, it is important to know about FSS for a therapist at first. Secondly, the therapist should find out physical dysfunction of patients positively, and confirm objectively the hypotheses about both peripheral and central pathophysiological mechanisms as much as possible. Heart rate variability is an easy method, and useful to assess autonomic function. After grasping the patient's explanatory model about the illness, the therapist showes the most acceptable treatment for the patient at last.

Myoadenylate deaminase deficiency, hypertrophic cardiomyopathy and gigantism syndrome.

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Skyllouriotis, M L; Marx, M; Bittner, R E; Skyllouriotis, P; Gross, M; Wimmer, M

1997-07-01

We report a 20-year-old man with gigantism syndrome, hypertrophic cardiomyopathy, muscle weakness, exercise intolerance, and severe psychomotor retardation since childhood. Histochemical and biochemical analysis of skeletal muscle biopsy revealed myoadenylate deaminase deficiency; molecular genetic analysis confirmed the diagnosis of primary (inherited) myoadenylate deaminase deficiency. Plasma, urine, and muscle carnitine concentrations were reduced. L-Carnitine treatment led to gradual improvement in exercise tolerance and cognitive performance; plasma and tissue carnitine levels returned to normal, and echocardiographic evidence of left ventricular hypertrophy disappeared. The combination of inherited myoadenylate deaminase deficiency, gigantism syndrome and carnitine deficiency has not previously been described.

The neuroradiological findings in a case of Revesz syndrome

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Scheinfeld, Meir H. [Montefiore Medical Center, Albert Einstein College of Medicine, Department of Radiology, Bronx, NY (United States); Montefiore Medical Center, Department of Radiology, Bronx, NY (United States); Lui, Yvonne W.; Gomes, William A.; Bello, Jacqueline A. [Montefiore Medical Center, Albert Einstein College of Medicine, Department of Radiology, Bronx, NY (United States); Kolb, Edward A. [Montefiore Medical Center, Albert Einstein College of Medicine, Department of Pediatrics, The Children' s Hospital at Montefiore, Bronx, NY (United States); Engel, Harry M. [Montefiore Medical Center, Albert Einstein College of Medicine, Department of Ophthalmology, Bronx, NY (United States); Weidenheim, Karen M. [Montefiore Medical Center, Albert Einstein College of Medicine, Department of Pathology, Bronx, NY (United States)

2007-11-15

Revesz syndrome is a variant of dyskeratosis congenita characterized by aplastic anemia, retinopathy, and central nervous system abnormalities. We describe a 3-year-old boy in whom the spectrum of neuroimaging findings, including intracranial calcifications, cerebellar hypoplasia and unusual brain lesions were found by biopsy to be gliosis despite their enhancement and progression. In patients with dyskeratosis-related syndromes, non-neoplastic parenchymal brain lesions occur and gliosis should be considered in the differential diagnosis for progressive enhancing brain lesions. Should this finding be confirmed consistently in additional cases, brain biopsy could potentially be avoided. (orig.)

The neuroradiological findings in a case of Revesz syndrome

International Nuclear Information System (INIS)

Scheinfeld, Meir H.; Lui, Yvonne W.; Gomes, William A.; Bello, Jacqueline A.; Kolb, Edward A.; Engel, Harry M.; Weidenheim, Karen M.

2007-01-01

Revesz syndrome is a variant of dyskeratosis congenita characterized by aplastic anemia, retinopathy, and central nervous system abnormalities. We describe a 3-year-old boy in whom the spectrum of neuroimaging findings, including intracranial calcifications, cerebellar hypoplasia and unusual brain lesions were found by biopsy to be gliosis despite their enhancement and progression. In patients with dyskeratosis-related syndromes, non-neoplastic parenchymal brain lesions occur and gliosis should be considered in the differential diagnosis for progressive enhancing brain lesions. Should this finding be confirmed consistently in additional cases, brain biopsy could potentially be avoided. (orig.)

Metabolic syndrome and quality of life: a systematic review

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Patrícia Pozas Saboya

Full Text Available ABSTRACT Objectives: to present currently available evidence to verify the association between metabolic syndrome and quality of life. Method: Cochrane Library, EMBASE, Medline and LILACS databases were studied for all studies investigating the association with metabolic syndrome and quality of life. Two blinded reviewers extracted data and one more was chosen in case of doubt. Results: a total of 30 studies were included, considering inclusion and exclusion criteria, which involved 62.063 patients. Almost all studies suggested that metabolic syndrome is significantly associated with impaired quality of life. Some, however, found association only in women, or only if associated with depression or Body Mass Index. Merely one study did not find association after adjusted for confounding factors. Conclusion: although there are a few studies available about the relationship between metabolic syndrome and quality of life, a growing body of evidence has shown significant association between metabolic syndrome and the worsening of quality of life. However, it is necessary to carry out further longitudinal studies to confirm this association and verify whether this relationship is linear, or only an association factor.

Two cases of Tolosa-Hunt syndrome showing interesting CT findings

International Nuclear Information System (INIS)

Abe, Masahiro; Hara, Yuzo; Ito, Noritaka; Nishimura, Mieko; Onishi, Yoshitaka; Hasuo, Kanehiro

1982-01-01

CT showed the lesion at the orbital apex in both of the 2 cases of Tolosa-Hunt syndrome. Steroid therapy resulted in improvement of clinical symptoms and regression of the lesion which was confirmed by CT. (Chiba, N.)

Diagnosis and management of catastrophic antiphospholipid syndrome.

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Carmi, Or; Berla, Maya; Shoenfeld, Yehuda; Levy, Yair

2017-04-01

Catastrophic antiphospholipid syndrome (CAPS) is a rare, life-threatening disease. In 1992, Asherson defined it as a widespread coagulopathy related to the antiphospholipid antibodies (aPL). CAPS requires rapid diagnosis and prompt initiation of treatment. Areas covered: This paper discusses all aspects of CAPS, including its pathophysiology, clinical manifestations, diagnostic approaches, differential diagnoses, management and treatment of relapsing CAPS, and its prognosis. To obtain the information used in this review, scientific databases were searched using the key words antiphospholipid antibodies, catastrophic antiphospholipid syndrome, hemolytic anemia, lupus anticoagulant, and thrombotic microangiopathic hemolytic anemia. Expert commentary: CAPS is a rare variant of the antiphospholipid syndrome (APS). It is characterized by thrombosis in multiple organs and a cytokine storm developing over a short period, with histopathologic evidence of multiple microthromboses, and laboratory confirmation of high aPL titers. This review discusses the diagnostic challenges and current approaches to the treatment of CAPS.

Scoliosis in Steinert syndrome: a case report.

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Themistocleous, George S; Sapkas, George S; Papagelopoulos, Panayiotis J; Stilianessi, Eugenia V; Papadopoulos, Elias Ch; Apostolou, Constantinos D

2005-01-01

Steinert syndrome is described as an autosomal dominant condition characterized by progressive muscular wasting, myotonia, musculoskeletal manifestations and rare spinal defects. Little is reported about spinal deformity associated with this syndrome. We present a patient with Steinert syndrome complicated by scoliosis. In the literature on muscular dystrophy, other than Duchenne, little mention is given to the problem of scoliosis in general and its treatment in particular. A case report of a patient with Steinert syndrome associated with thoracic scoliosis and hypokyphosis is presented. A 17-year-old boy presented with King type II right thoracic scoliosis (T5-T11, Cobb angle of 40 degrees) and hypokyphosis--10 degrees. He was treated with posterior stabilization and instrumentation at level T3-L2 with a postoperative correction of the scoliotic curve to 20 degrees. Histopathologic examination of the muscles confirmed the diagnosis of Steinert myotonic dystrophy. At 30-month follow-up, the patient was clinically pain free and well balanced. Plain radiographs showed solid spine fusion with no loss of deformity correction. Scoliosis in Steinert syndrome shares the characteristic of an arthrogrypotic neuromuscular curve and demands the extensive soft tissue release for optimal surgical correction. Intraoperative observations included profound tissue bleeding, abnormally tough soft tissues and a difficult recovery from anaesthesia.

MRI of thoracic outlet syndrome in children

International Nuclear Information System (INIS)

Chavhan, Govind B.; Batmanabane, Vaishnavi; Muthusami, Prakash; Towbin, Alexander J.; Borschel, Gregory H.

2017-01-01

Thoracic outlet syndrome is caused by compression of the neurovascular bundle as it passes from the upper thorax to the axilla. The neurovascular bundle can be compressed by bony structures such as the first rib, cervical ribs or bone tubercles, or from soft-tissue abnormalities like a fibrous band, muscle hypertrophy or space-occupying lesion. Thoracic outlet syndrome commonly affects young adults but can be seen in the pediatric age group, especially in older children. Diagnosis is based on a holistic approach encompassing clinical features, physical examination findings including those triggered by various maneuvers, electromyography, nerve conduction studies and imaging. Imaging is performed to confirm the diagnosis, exclude mimics and classify thoracic outlet syndrome into neurogenic, arterial, venous or mixed causes. MRI and MR angiography are useful in this process. A complete MRI examination for suspected thoracic outlet syndrome should include the assessment of anatomy and any abnormalities using routine sequences, vessel assessment with the arms in adduction by MR angiography and assessment of dynamic compression of vessels with abduction of the arms. The purpose of this paper is to describe the anatomy of the thoracic outlet, causes of thoracic outlet syndrome, the MR imaging techniques used in its diagnosis and the principles of image interpretation. (orig.)

MRI of thoracic outlet syndrome in children

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Chavhan, Govind B.; Batmanabane, Vaishnavi [The Hospital for Sick Children and University of Toronto, Department of Diagnostic Imaging, Toronto, ON (Canada); Muthusami, Prakash [The Hospital for Sick Children and University of Toronto, Department of Diagnostic Imaging, Toronto, ON (Canada); The Hospital for Sick Children, Division of Image Guided Therapy, Department of Diagnostic Imaging, Toronto, ON (Canada); Towbin, Alexander J. [Cincinnati Children' s Hospital Medical Center, Department of Radiology and Medical Imaging, Cincinnati, OH (United States); Borschel, Gregory H. [The Hospital for Sick Children and University of Toronto, Division of Plastic Surgery, Department of Pediatric Surgery, Toronto, ON (Canada)

2017-09-15

Thoracic outlet syndrome is caused by compression of the neurovascular bundle as it passes from the upper thorax to the axilla. The neurovascular bundle can be compressed by bony structures such as the first rib, cervical ribs or bone tubercles, or from soft-tissue abnormalities like a fibrous band, muscle hypertrophy or space-occupying lesion. Thoracic outlet syndrome commonly affects young adults but can be seen in the pediatric age group, especially in older children. Diagnosis is based on a holistic approach encompassing clinical features, physical examination findings including those triggered by various maneuvers, electromyography, nerve conduction studies and imaging. Imaging is performed to confirm the diagnosis, exclude mimics and classify thoracic outlet syndrome into neurogenic, arterial, venous or mixed causes. MRI and MR angiography are useful in this process. A complete MRI examination for suspected thoracic outlet syndrome should include the assessment of anatomy and any abnormalities using routine sequences, vessel assessment with the arms in adduction by MR angiography and assessment of dynamic compression of vessels with abduction of the arms. The purpose of this paper is to describe the anatomy of the thoracic outlet, causes of thoracic outlet syndrome, the MR imaging techniques used in its diagnosis and the principles of image interpretation. (orig.)

Diagnosis and Management of Iridocorneal Endothelial Syndrome

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Sacchetti, Marta; Mantelli, Flavio; Macchi, Ilaria; Ambrosio, Oriella; Rama, Paolo

2015-01-01

The iridocorneal endothelial (ICE) syndrome is a rare ocular disorder that includes a group of conditions characterized by structural and proliferative abnormalities of the corneal endothelium, the anterior chamber angle, and the iris. Common clinical features include corneal edema, secondary glaucoma, iris atrophy, and pupillary anomalies, ranging from distortion to polycoria. The main subtypes of this syndrome are the progressive iris atrophy, the Cogan-Reese syndrome, and the Chandler syndrome. ICE syndrome is usually diagnosed in women in the adult age. Clinical history and complete eye examination including tonometry and gonioscopy are necessary to reach a diagnosis. Imaging techniques, such as in vivo confocal microscopy and ultrasound biomicroscopy, are used to confirm the diagnosis by revealing the presence of “ICE-cells” on the corneal endothelium and the structural changes of the anterior chamber angle. An early diagnosis is helpful to better manage the most challenging complications such as secondary glaucoma and corneal edema. Treatment of ICE-related glaucoma often requires glaucoma filtering surgery with antifibrotic agents and the use of glaucoma drainage implants should be considered early in the management of these patients. Visual impairment and pain associated with corneal edema can be successfully managed with endothelial keratoplasty. PMID:26451377

Syncope as initial symptom for nephrotic syndrome: a case report

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Wu, Xuemei; Wang, Guangliang; Feng, Jiachun

2015-01-01

Although syncope and nephrotic syndrome are frequently encountered independently in pediatric practice, syncope as the initial symptom for nephrotic syndrome is rarely observed in the pediatric age group. In this report, we present the case of 3-year-old boy with nephrotic syndrome who presented with a history of three episodes of syncope before admission. The syncope occurred after excessive fluid loss or inadequate intake of fluids and was relieved spontaneously. History taking revealed that the early morning palpebral edema, and laboratory tests showed decreased plasma protein levels and elevated serum lipid levels. Nephrotic syndrome was diagnosed, but could not be confirmed histopathologically because the patient’s parent refused consent for biopsy. The patient was managed with fluid expansion, correction of acidosis, and improvement of microcirculation to prevent recurrence of syncope, and glucocorticoids were administered to prevent disease progression. PMID:26629237

Severe conjunctivochalasis in association with classic type Ehlers-Danlos syndrome

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Whitaker John K

2012-09-01

Full Text Available Abstract Background Inferior conjunctivochalasis is common, but is rarely severe enough to require conjunctival excision. This report describes a patient with severe conjunctivochalasis who was subsequently diagnosed with Ehlers Danlos Syndrome, Classic Type. Case presentation A patient suffering from foreign body sensation, frequent blinking and bilateral inferior conjunctivochalasis was referred and treated by topical ocular lubrication. However, no improvement was observed prompting potential excision of conjunctivochalasis. Following patient consultation and clinical diagnosis including hypermobile joints and skin elasticity, poor wound healing and wide scar morphology, Ehlers-Danlos syndrome was confirmed in the patient. Conclusion This case highlights the need for direct patient questioning and provides the first reported association between conjunctiovochalasis and Ehlers-Danlos syndrome.

A case of William's syndrome associated peripheral pulmonary arterial stenosis

International Nuclear Information System (INIS)

Jung, Kyung Hwa; Hwang, Mi Soo; Kim, Sun Yong; Chang, Jae Chun; Park, Bok Hwan

1988-01-01

William's syndrome, in order to more completely delineate the total spectrum of the disorder, indicates that 'infantile hypercalcemia', 'peculiar facies' and 'supravalvular aortic stenosis.' In has other many vascular anomalies, such as peripheral pulmonary arterial stenosis, coronary arterial stenosis, celiac arterial stenosis, and renal aterial stenosis. Only 32% of the patients have evidence of supravalvular aortic stenosis. And it is very rare disease entity that has been reported rarely in Korea. Recently authors experienced a case that was questioned William's syndrome with peripheral pulmonary arterial stenosis, clinically and preliminary radiologically and this case was confirmed by operation. Here we report a case of William's syndrome with peripheral pulmonary arterial stenosis and reviewed literatures

Tuberculosis and the acquired immune deficiency syndrome in South Brazil

International Nuclear Information System (INIS)

Vieira, M.V.; Genro, C.H.; Santos Silveira, R. de C. dos

1989-01-01

Tuberculosis and the acquired immune deficiency syndrome in South Brazil. The authors studied the incidence of tuberculosis in South Brazilian patients with acquired immune deficiency syndrome from January 1985 to June 1988. During this period, tuberculosis occurred in 10.3% of acquired immune deficiency syndrome patients. The socioeconomic conditions and the incidence of disease in the population were not confirmed as a potential risk for tuberculosis infection. Chest radiographs revealed pulmonary infiltrates in six patients, hilar and/or mediastinal adenopathy in three, and pleural effusion in two. The two remaining patients had pulmonary consolidation associated with other features. None of these patients presented pulmonary cavitation or radiographic findings of typical reactivation of pulmonary tuberculosis. (author) [pt

BILATERAL SEROUS MACULAR DETACHMENT IN A PATIENT WITH NEPHROTIC SYNDROME.

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Bilge, Ayse D; Yaylali, Sevil A; Yavuz, Sara; Simsek, İlke B

2018-01-01

The purpose of this study was to report a case of a woman with nephrotic syndrome who presented with blurred vision because of bilateral serous macular detachment. Case report and literature review. A 55-year-old woman with a history of essential hypertension, diabetes, and nephrotic syndrome was presented with blurred vision in both eyes. Her fluorescein angiography revealed dye leakage in the early and subretinal pooling in the late phases, and optical coherence tomography scans confirmed the presence of subretinal fluid in the subfovel area. In nephrotic syndrome cases especially with accompaniment of high blood pressure, fluid accumulation in the retina layer may occur. Serous macular detachment must be kept in mind when treating these patients.

Cytogenetic diagnosis of Roberts SC phocomelia syndrome: First report from Kashmir

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Tahir M. Malla

2016-01-01

Full Text Available There are several syndromes in which specific mitotic chromosomal abnormalities can be seen, like premature centromere separation, premature (sister chromatid separation, and somatic aneuploidies. Identifications of such specific cytogenetic findings can be the key factor that leads towards the diagnosis of syndromes like Roberts SC phocomelia. The case presented here as Roberts SC phocomelia syndrome was identified as a child with multiple congenital anomalies and dysmorphic features. Conventional cytogenetic analysis of the case revealed premature sister chromatid separation. The premature centromeric separation was also confirmed by C banding analysis of the child. It is the first and the only case of Roberts SC phocomelia diagnosed from this part of the world. The present case report emphasizes the importance of conventional cytogenetics in the diagnosis of such syndromes.

Kinky hair syndrome - a case report -

International Nuclear Information System (INIS)

Yeon, Kyung Mo; Kim, In One; Chi, Je G.; Moon, Hyung Ro

1986-01-01

Kinky hair syndrome is a sex-linked recessively inherited copper metabolic disorder with severe neuro degenerative change and infant death. In 1962, Menges and associates described five boys of a related pedigree with severe psychomotor retardation, seizures and widespread cerebral and cerebellar degeneration. In 1969, Weissenberg and associates specified the radiological characterization of the syndrome. Symmetrical metaphyseal spurring and diaphyseal periosteal reaction of the long bones, anterior rib flaring, a malformed cerebral arterial system and subdural effusion. In 1972, Danks and associates found the disease to be associated with a defect of copper metabolism, confirmed by studies with labelled Cu. Authors experienced a case with characteristic clinical picture, and report cerebral and abdominal arteriographic changes and plain radiographic findings with brain CT, DSA and post-mortem angiography.

Universal Point of Care Testing for Lynch Syndrome in Patients with Upper Tract Urothelial Carcinoma.

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Metcalfe, Michael J; Petros, Firas G; Rao, Priya; Mork, Maureen E; Xiao, Lianchun; Broaddus, Russell R; Matin, Surena F

2018-01-01

Patients with Lynch syndrome are at risk for upper tract urothelial carcinoma. We sought to identify the incidence and most reliable means of point of care screening for Lynch syndrome in patients with upper tract urothelial carcinoma. A total of 115 consecutive patients with upper tract urothelial carcinoma without a history of Lynch syndrome were universally screened during followup from January 2013 through July 2016. We evaluated patient and family history using AMS (Amsterdam criteria) I and II, and tumor immunohistochemistry for mismatch repair proteins and microsatellite instability. Patients who were positive for AMS I/II, microsatellite instability or immunohistochemistry were classified as potentially having Lynch syndrome and referred for clinical genetic analysis and counseling. Patients with known Lynch syndrome served as positive controls. Of the 115 patients 16 (13.9%) screened positive for potential Lynch syndrome. Of these patients 7.0% met AMS II criteria, 11.3% had loss of at least 1 mismatch repair protein and 6.0% had high microsatellite instability. All 16 patients were referred for germline testing, 9 completed genetic analysis and counseling, and 6 were confirmed to have Lynch syndrome. All 7 patients with upper tract urothelial carcinoma who had a known history of Lynch syndrome were positive for AMS II criteria and at least a single mismatch repair protein loss while 5 of 6 had high microsatellite instability. We identified 13.9% of upper tract urothelial carcinoma cases as potential Lynch syndrome and 5.2% as confirmed Lynch syndrome at the point of care. These findings have important implications for universal screening of upper tract urothelial carcinoma, representing one of the highest rates of undiagnosed genetic disease in a urological cancer. Copyright © 2018 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

[Effects of craniocerebral hypothermia on the course of climacteric syndrome].

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Grishenko, V I; Sherbina, N A; Lipko, O P

1992-01-01

Craniocerebral hypothermia was used in the treatment of 43 women aged 48 to 55, suffering from the climacteric syndrome of varying severity. The treatment efficacy was confirmed by EEG data and changes in blood levels of ACTH, LH, prolactin, and hydrocortisone.

An adolescent with 48,xxyy syndrome with hypergonadotrophic hypogonadism, attention deficit hyperactive disorder and renal malformations

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Prasad Katulanda

2012-01-01

Full Text Available 48,XXYY is a rare sex chromosome aneuploidy affecting 1 in 18,000 to 50,000 male births. They present with developmental delay, hypogonadism, gynecomastia, intention tremors, and a spectrum of neurodevelopmental and psychiatric disorders. At one time this condition was considered a variant of Klinefelter syndrome. In clinically suspected cases, 48,XXYY syndrome can be diagnosed by chromosome culture and karyotyping. This patient presented with hypergonadotrophic hypogonadism, attention deficit hyperactive disorder, and renal malformatons. Klinefelter syndrome was clinically suspected. The karyotype confirmed the diagnosis of 48,XXYY syndrome. This is the first reported case of 48,XXYY syndrome from Sri Lanka.

Syndromes and constitutional chromosomal abnormalities associated with Wilms tumour

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Scott, R H; Stiller, C A; Walker, L; Rahman, N

2006-01-01

Wilms tumour has been reported in association with over 50 different clinical conditions and several abnormal constitutional karyotypes. Conclusive evidence of an increased risk of Wilms tumour exists for only a minority of these conditions, including WT1 associated syndromes, familial Wilms tumour, and certain overgrowth conditions such as Beckwith‐Wiedemann syndrome. In many reported conditions the rare co‐occurrence of Wilms tumour is probably due to chance. However, for several conditions the available evidence cannot either confirm or exclude an increased risk, usually because of the rarity of the syndrome. In addition, emerging evidence suggests that an increased risk of Wilms tumour occurs only in a subset of individuals for some syndromes. The complex clinical and molecular heterogeneity of disorders associated with Wilms tumour, together with the apparent absence of functional links between most of the known predisposition genes, suggests that abrogation of a variety of pathways can promote Wilms tumorigenesis. PMID:16690728

Prenatal diagnosis of Neu-Laxova syndrome: a case report

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Polat Ibrahim

2002-02-01

Full Text Available Abstract Background Neu-Laxova syndrome is a rare congenital abnormality involving multiple systems. We report a case of Neu-Laxova syndrome (NLS diagnosed prenatally by ultrasound examination. Case presentation A 29-year-old gravida 3, para 2 woman was first seen in our antenatal clinic at 38 weeks' pregnancy. Except for the consanguinity and two previous abnormal stillborn babies her medical history was unremarkable. On ultrasound examination microcephaly, flat forehead, micrognathia, intrauterine growth restriction, generalized edema of the skin, hypoplastic chest, excessive soft tissue deposition of hands and feet, joint contractures and a penis without scrotal sacs were detected. She delivered a 2000 g male fetus. He died five minutes after delivery. Postmortem examination confirmed the diagnosis of Neu-Laxova syndrome. Conclusion Because of the autosomal recessive inheritance of Neu-Laxova syndrome genetic counseling and early-serial ultrasound examination should be performed at risk families. Early diagnosis of the disease may offer termination of the pregnancy as an option.

The neuroimaging of Leigh syndrome: case series and review of the literature

International Nuclear Information System (INIS)

Bonfante, Eliana; Riascos, Roy F.; Koenig, Mary Kay; Adejumo, Rahmat B.; Perinjelil, Vinu

2016-01-01

Leigh syndrome by definition is (1) a neurodegenerative disease with variable symptoms, (2) caused by mitochondrial dysfunction from a hereditary genetic defect and (3) accompanied by bilateral central nervous system lesions. A genetic etiology is confirmed in approximately 50% of patients, with more than 60 identified mutations in the nuclear and mitochondrial genomes. Here we review the clinical features and imaging studies of Leigh syndrome and describe the neuroimaging findings in a cohort of 17 children with genetically confirmed Leigh syndrome. MR findings include lesions in the brainstem in 9 children (53%), basal ganglia in 13 (76%), thalami in 4 (24%) and dentate nuclei in 2 (12%), and global atrophy in 2 (12%). The brainstem lesions were most frequent in the midbrain and medulla oblongata. With follow-up an increased number of lesions from baseline was observed in 7 of 13 children, evolution of the initial lesion was seen in 6, and complete regression of the lesions was seen in 3. No cerebral white matter lesions were found in any of the 17 children. In concordance with the literature, we found that Leigh syndrome follows a similar pattern of bilateral, symmetrical basal ganglia or brainstem changes. Lesions in Leigh syndrome evolve over time and a lack of visible lesions does not exclude the diagnosis. Reversibility of lesions is seen in some patients, making the continued search for treatment and prevention a priority for clinicians and researchers. (orig.)

The neuroimaging of Leigh syndrome: case series and review of the literature

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Bonfante, Eliana; Riascos, Roy F. [The University of Texas Medical School at Houston, Department of Diagnostic and Interventional Imaging, Houston, TX (United States); Koenig, Mary Kay [The University of Texas Medical School at Houston, Department of Pediatrics, Division of Child and Adolescent Neurology, Mitochondrial Center of Excellence Leigh Clinic, Houston, TX (United States); Adejumo, Rahmat B.; Perinjelil, Vinu [The University of Texas Medical School at Houston, Department of Pediatrics, Division of Child and Adolescent Neurology, Houston, TX (United States)

2016-04-15

Leigh syndrome by definition is (1) a neurodegenerative disease with variable symptoms, (2) caused by mitochondrial dysfunction from a hereditary genetic defect and (3) accompanied by bilateral central nervous system lesions. A genetic etiology is confirmed in approximately 50% of patients, with more than 60 identified mutations in the nuclear and mitochondrial genomes. Here we review the clinical features and imaging studies of Leigh syndrome and describe the neuroimaging findings in a cohort of 17 children with genetically confirmed Leigh syndrome. MR findings include lesions in the brainstem in 9 children (53%), basal ganglia in 13 (76%), thalami in 4 (24%) and dentate nuclei in 2 (12%), and global atrophy in 2 (12%). The brainstem lesions were most frequent in the midbrain and medulla oblongata. With follow-up an increased number of lesions from baseline was observed in 7 of 13 children, evolution of the initial lesion was seen in 6, and complete regression of the lesions was seen in 3. No cerebral white matter lesions were found in any of the 17 children. In concordance with the literature, we found that Leigh syndrome follows a similar pattern of bilateral, symmetrical basal ganglia or brainstem changes. Lesions in Leigh syndrome evolve over time and a lack of visible lesions does not exclude the diagnosis. Reversibility of lesions is seen in some patients, making the continued search for treatment and prevention a priority for clinicians and researchers. (orig.)

Case report of sudden death in a child with Williams syndrome ...

African Journals Online (AJOL)

A two year old child, confirmed with Williams syndrome (WS) ... and no relevant cardiac history such as chest pain or episodes ... brain, abdominal and pelvic organ blocks. .... a fully functional operating theatre complex presents a number.

Pharmacological testing in Horner's syndrome – a new paradigm ...

African Journals Online (AJOL)

For more than three decades, topical cocaine has been used to confirm the diagnosis and hydroxyamphetamine to localise the causative lesion in oculosympathetic palsy or Horner's syndrome. More recently, other drugs have demonstrated the ability to point to the diagnosis or anatomical site. Apraclonidine and ...

Lowe syndrome

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Loi Mario

2006-05-01

Full Text Available Abstract Lowe syndrome (the oculocerebrorenal syndrome of Lowe, OCRL is a multisystem disorder characterised by anomalies affecting the eye, the nervous system and the kidney. It is a uncommon, panethnic, X-linked disease, with estimated prevalence in the general population of approximately 1 in 500,000. Bilateral cataract and severe hypotonia are present at birth. In the subsequent weeks or months, a proximal renal tubulopathy (Fanconi-type becomes evident and the ocular picture may be complicated by glaucoma and cheloids. Psychomotor retardation is evident in childhood, while behavioural problems prevail and renal complications arise in adolescence. The mutation of the gene OCRL1 localized at Xq26.1, coding for the enzyme phosphatidylinositol (4,5 bisphosphate 5 phosphatase, PtdIns (4,5P2, in the trans-Golgi network is responsible for the disease. Both enzymatic and molecular testing are available for confirmation of the diagnosis and for prenatal detection of the disease. The treatment includes: cataract extraction, glaucoma control, physical and speech therapy, use of drugs to address behavioural problems, and correction of the tubular acidosis and the bone disease with the use of bicarbonate, phosphate, potassium and water. Life span rarely exceeds 40 years.

MRI versus CT in the diagnosis of Nelson's syndrome

International Nuclear Information System (INIS)

Kasperlik-Zaluska, A.; Walecki, J.; Brzezinski, J.; Jeske, W.; Migdalska, B.; Bonicki, W.; Brzezinska, A.; Makowska, A.

1997-01-01

The purpose of the study was to evaluate the utility of MRI and CT in the diagnosis of Nelson's syndrome, i. e. pituitary tumours in patients bilaterally adrenalectomized for Cushing's disease. Thirteen patients, followed up for 5-29 years after adrenalectomy, were studied. In 6 of them CT and MRI revealed no changes in the pituitary gland. In the remaining 7 patients only three CT scans were suggestive of a pituitary adenoma. MRI studies with administration of gadodiamide confirmed the CT diagnosis of Nelson's tumour in 3 patients and disclosed microadenomas in a further 4 patients. Neurosurgical treatment in 4 patients confirmed the MRI findings. Additionally CT and MRI examinations were performed in 5 patients suspected of a recurrent Nelson's tumour 3-11 years after neurosurgery. MRI visualized recurrent adenomas in 3 patients that were not well seen by CT scans. In our experience MRI was more effective than CT in the diagnosis of Nelson's syndrome. (orig.). With 3 figs., 1 tab

Non-invasive neurosensory testing used to diagnose and confirm successful surgical management of lower extremity deep distal posterior compartment syndrome

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Guyton Gregory P

2009-05-01

Full Text Available Abstract Background Chronic exertional compartment syndrome (CECS is characterized by elevated pressures within a closed space of an extremity muscular compartment, causing pain and/or disability by impairing the neuromuscular function of the involved compartment. The diagnosis of CECS is primarily made on careful history and physical exam. The gold standard test to confirm the diagnosis of CECS is invasive intra-compartmental pressure measurements. Sensory nerve function is often diminished during symptomatic periods of CECS. Sensory nerve function can be documented with the use of non-painful, non-invasive neurosensory testing. Methods Non-painful neurosensory testing of the myelinated large sensory nerve fibers of the lower extremity were obtained with the Pressure Specified Sensory Device™ in a 25 year old male with history and invasive compartment pressures consistent with CECS both before and after running on a tread mill. After the patient's first operation to release the deep distal posterior compartment, the patient failed to improve. Repeat sensory testing revealed continued change in his function with exercise. He was returned to the operating room where a repeat procedure revealed that the deep posterior compartment was not completely released due to an unusual anatomic variant, and therefore complete release was accomplished. Results The patient's symptoms numbness in the plantar foot and pain in the distal calf improved after this procedure and his repeat sensory testing performed before and after running on the treadmill documented this improvement. Conclusion This case report illustrates the principal that non-invasive neurosensory testing can detect reversible changes in sensory nerve function after a provocative test and may be a helpful non-invasive technique to managing difficult cases of persistent lower extremity symptoms after failed decompressive fasciotomies for CECS. It can easily be performed before and after

The prevalence of Wolfram syndrome in a paediatric population with diabetes.

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Zmysłowska, Agnieszka; Borowiec, Maciej; Fendler, Wojciech; Jarosz-Chobot, Przemysława; Myśliwiec, Małgorzata; Szadkowska, Agnieszka; Młynarski, Wojciech

2014-01-01

Wolfram syndrome (WFS) is the most frequent syndromic form of monogenic diabetes coexisting with optic atrophy and many other disorders. The aim of this study was to estimate the prevalence of Wolfram syndrome among children with diabetes in Poland. These calculations were performed among Polish diabetic children, aged 0-18 years, from three administrative regions between January 2005 and December 2011. Epidemiological data was obtained by matching the results from the EURO-WABBPoland Project and the PolPeDiab Registry. Throughout the study period, we confirmed genetic diagnosis of Wolfram syndrome in 13 patients from Poland. Three patients originated from the studied regions with complete epidemiological data on paediatric diabetes. The total number of patients with diagnosed diabetes in the study equalled 2,568 cases. The prevalence of Wolfram syndrome among Polish children with diabetes is 0.12% (95% Confidence Interval 0.04-0.34%). We estimate that Wolfram syndrome is: 26 to 35 times less frequent than monogenic diabetes (MODY and neonatal diabetes) in the Polish paediatric population.

Capgras' syndrome in dementia with Lewy bodies.

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Marantz, Andrew G; Verghese, Joe

2002-01-01

We report the occurrence of Capgras' syndrome, or the delusion of doubles, in a patient with dementia with Lewy bodies. The patient believed that several similar-looking impostors had replaced his wife of over 50 years. Uncharacteristically, he adopted a friendly attitude with these impostors. This unusual convivial reaction to the impostors may result from differential involvement of the dual visual pathways processing facial recognition and emotional responses to faces. The delusion resolved spontaneously, coincident with worsening of the dementia. In a retrospective chart review of 18 autopsy-confirmed cases of dementia with Lewy bodies, delusions were reported in 5 subjects (27.8%), of whom 1 had misidentification delusions much like Capgras' syndrome.

Brown-Vialetto-Van Laere syndrome

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Sathasivam Sivakumar

2008-04-01

Full Text Available Abstract The Brown-Vialetto-Van Laere syndrome (BVVL is a rare neurological disorder characterized by progressive pontobulbar palsy associated with sensorineural deafness. Fifty-eight cases have been reported in just over 100 years. The female to male ratio is approximately 3:1. The age of onset of the initial symptom varies from infancy to the third decade. The syndrome most frequently presents with sensorineural deafness, which is usually progressive and severe. Lower cranial nerve involvement and lower and upper motor neuron limb signs are common neurological features. Other features include respiratory compromise (the most frequent non-neurological finding, limb weakness, slurring of speech, facial weakness, and neck and shoulder weakness. Optic atrophy, retinitis pigmentosa, macular hyperpigmentation, autonomic dysfunction, epilepsy may occur. The etiopathogenesis of the condition remains elusive. Approximately 50% of cases are familial, of which autosomal recessive is suggested. The remaining cases are sporadic. The diagnosis is usually based on the clinical presentation. Investigations (neurophysiological studies, magnetic resonance imaging of the brain, muscle biopsy, cerebrospinal fluid examination are done to exclude other causes or to confirm the clinical findings. The differential diagnoses include the Fazio-Londe syndrome, amyotrophic lateral sclerosis, Nathalie syndrome, Boltshauser syndrome and Madras motor neuron disease. Treatment with steroids or intravenous immunoglobulin may result in temporary stabilization of the syndrome. However, the mainstays of management are supportive and symptomatic treatment, in particular assisted ventilation and maintenance of nutrition via gastrostomy. The clinical course of BVVL is variable and includes gradual deterioration (almost half of cases, gradual deterioration with stable periods in between (a third of cases and deterioration with abrupt periods of worsening (just under a fifth of cases

Total Endovascular Aortic Repair in a Patient with Marfan Syndrome.

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Amako, Mau; Spear, Rafaëlle; Clough, Rachel E; Hertault, Adrien; Azzaoui, Richard; Martin-Gonzalez, Teresa; Sobocinski, Jonathan; Haulon, Stéphan

2017-02-01

The aim of this study is to describe a total endovascular aortic repair with branched and fenestrated endografts in a young patient with Marfan syndrome and a chronic aortic dissection. Open surgery is the gold standard to treat aortic dissections in patients with aortic disease and Marfan syndrome. In 2000, a 38-year-old man with Marfan syndrome underwent open ascending aorta repair for an acute type A aortic dissection. One year later, a redo sternotomy was performed for aortic valve replacement. In 2013, the patient presented with endocarditis and pulmonary infection, which necessitated tracheostomy and temporary dialysis. In 2014, the first stage of the endovascular repair was performed using an inner branched endograft to exclude a 77-mm distal arch and descending thoracic aortic aneurysm. In 2015, a 63-mm thoracoabdominal aortic aneurysm was excluded by implantation of a 4-fenestrated endograft. Follow-up after both endovascular repairs was uneventful. Total aortic endovascular repair was successfully performed to treat a patient with arch and thoraco-abdominal aortic aneurysm associated with chronic aortic dissection and Marfan syndrome. The postoperative images confirmed patency of the endograft and its branches, and complete exclusion of the aortic false lumen. Endovascular repair is a treatment option in patients with connective tissue disease who are not candidates for open surgery. Long-term follow-up is required to confirm these favorable early outcomes. Copyright © 2016 Elsevier Inc. All rights reserved.

[CHALLENGES IN THE DIAGNOSIS OF CUSHING'S SYNDROME IN THE MODERN ERA].

Science.gov (United States)

Saiegh, Leonard; Sheikh-Ahmad, Mohammad; Reut, Maria; Jubran, Yousef; Shechner, Carmela

2015-12-01

Cushing's syndrome results from prolonged and excessive exposure to medically prescribed corticosteroids, or from excess endogenous cortisol secretion. When endogenous cortisol secretion is suspected, several screening tests are conducted in order to confirm or to rule out the diagnosis. In recent years, as the cut-off point of cortisol concentration on the 1 mg overnight dexamethasone suppression test was lowered, the prevalence of Cushing's syndrome has increased, and more cases of mild syndromes, with negative results on one or more screening tests, have increasingly been reported. In this paper, we will describe the various screening tests used for Cushing's syndrome, and will discuss their degree of sensitivity in the diagnosis of mild cases. We conclude that, in cases of mild syndromes, the sensitivity of some tests appears to be notably lower than has been reported. Until recently, the major challenge has been to distinguish between pseudo-Cushing's states and Cushing's syndrome. Today, however, the challenge has become to avoid misdiagnosis of mild cases, presenting with normal results on some screening tests. The sensitivity of urinary free cortisol seems to be lower than previously reported. Therefore, we recommend not to rely solely on this test in ruling out Cushing's syndrome.

The risk of metabolic syndrome and nutrition

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Aleksandr Konstantinovich Kuntsevich

2015-02-01

Full Text Available In the present literature review modern epidemiological studies the role of nutrition in the prevalence of the metabolic syndrome. Were analyzed mainly work on the association of certain types of dietary intake of the population to the risk of metabolic syndrome in several Western and Asian countries. The purpose of these studies was to determine deemed "good" type and the "bad" type of food, risk assessment and exchange of metabolic disorders to determine the optimal dietary recommendations.  Application of factor and cluster analysis allowed in a number of studies to identify groups of products associated with a decrease in the prevalence of metabolic syndrome and to estimate the odds ratios of metabolic syndrome when compared with the "bad" diet.  A number of papers were obtained confirm the effectiveness of the Mediterranean diet in the prevention of metabolic disorders. Commitment to the traditional Western diet is associated with deterioration in health, compared with the recommended "healthy" diet.  Data from epidemiological studies nutrition and metabolic disorders associated with a number of diseases, may be useful in determining how the recommendations on the best type of feeding the population, so to identify ways to further research.

Obstructive Sleep Apnea Syndrome (OSAS, metabolic syndrome and mental health in small enterprise workers. feasibility of an Action for Health.

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Sergio Garbarino

Full Text Available OBJECTIVE: To determine the frequency of obstructive sleep apnea syndrome (OSAS, metabolic syndrome and common mental disorders in the working population of 11 small enterprises and the feasibility of a program of action for health. METHOD: The clinical risk of OSAS, the prevalence of metabolic syndrome, and the level of psychological disorders were assessed during routine medical examination at the workplace in 2012. The response to medical advice was assessed in 2013. RESULTS: 12.3% of the workers were suspected of being affected by OSAS. One or more components of metabolic syndrome were present in 24.5% of cases. OSAS in "healthy" workers was significantly associated with the presence of one or more components of metabolic syndrome (OR = 3.83; 95%CI 1.45-10.13 and with a psychological disorders score in the highest quartile (OR = 4.67; 95%CI = 1.72-12.64. Workers with suspected OSAS were reluctant to follow advice about undergoing further tests under the NHS. However, in some cases, confirmation of the OSAS diagnosis and subsequent treatment led to an improvement in metabolic condition. CONCLUSION: Although participation in treatment was limited, anecdotal cases support the idea that prevention of obstructive sleep apnea in the workplace might be useful for workers' health.

A new combination of multiple autoimmune syndrome? Coexistence of vitiligo, autoimmune thyroid disease and ulcerative colitis

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Firdevs Topal

2011-09-01

Full Text Available The occurrence of three or more autoimmune disorders in one patient defines multiple autoimmune syndrome. The pathogenesis of multiple autoimmune syndrome is not known yet and environmental triggers and genetic susceptibility have been suggested to be involved. Herein, we report a 47-year-old woman who had Hashimoto’s thyroiditis, vitiligo and newly diagnosed ulcerative colitis. Diagnosis of ulcerative colitis was confirmed with histopathologic examination. This case presents a new combination of multiple autoimmune syndrome.

Leg 201Tl-SPECT in chronic exertional compartment syndrome

International Nuclear Information System (INIS)

Elkadri, N.; Slim, I.; Blondet, C.; Choquet, Ph.; Constantinesco, A.; Lecocq, J.

2004-01-01

Leg 201 Tl-SPECT in chronic exertional compartment syndrome Background: The chronic exertional compartment syndrome is one of the most frequent origins regarding leg pain due to sport training. The diagnosis can be established by invasive compartment pressure measurement. The aim of this study is to evaluate the role that could have 201 Tl-SPECT for patients with suspicion of compartment syndrome. Patients and methods: 51 leg 201 Tl-SPECT exams were performed (exercise - and rest without reinjection) in 49 patients; 28 had compartment syndrome confirmed by pressure measurement. About 100 MBq of 201 Tl were injected during exercise, when pain appeared or at least after 25 minutes exercise. We studied mean percentages of level uptake for each compartment, referred to the maximal uptake of both legs. Results: 47 compartments were concerned by compartment syndrome and 361 compartments were not. Scintigraphic patterns in compartments are reversible ischaemia (45%), uptake stability (36%) or reverse redistribution (19%); these patterns are not linked to compartment syndrome. However, there is a significant difference of rest 201 Tl level uptake between compartments with and without compartment syndrome and a significant correlation between muscular pressure measurement and rest level uptake. Conclusion: 201 Tl-SPECT shows that only ischaemia does not explain compartment syndrome. Moreover, it allows to predict pressure variation during exercise but it does not offer any interest in order to select patients for muscular invasive pressure measurement. (author)

McCune-Albright syndrome: radiological and MR findings.

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Yongjing, G; Huawei, L; Zilai, P; Bei, D; Hao, J; Kemin, C

2001-01-01

McCune-Albright syndrome (MAS) is a non-inherited disorder due to the GNAS1 gene mutation. The syndrome is characterized with the triad of polyostotic fibrous dysplasia, pigmented skin lesions, endocrinopathy, and precocious puberty. We report the case of a 14-year-old boy, presenting with sclerotic type of polyostotic fibrous dysplasia. Radiological methods including plain X-ray film, MR and whole body bone scintigraphy suggested the diagnosis of MAS. MRI provided more directly perceived images and it was more sensitive in demonstrating the lesion: its shape, contents, especially the size of the affected region. Histopathological study and the identification of mutant gene finally confirmed the diagnostic result.

MELAS syndrome presenting as an acute surgical abdomen.

Science.gov (United States)

Dindyal, S; Mistry, K; Angamuthu, N; Smith, G; Hilton, D; Arumugam, P; Mathew, J

2014-01-01

MELAS (mitochondrial cytopathy, encephalomyopathy, lactic acidosis and stroke-like episodes) is a syndrome in which signs and symptoms of gastrointestinal disease are uncommon if not rare. We describe the case of a young woman who presented as an acute surgical emergency, diagnosed as toxic megacolon necessitating an emergency total colectomy. MELAS syndrome was suspected postoperatively owing to persistent lactic acidosis and neurological symptoms. The diagnosis was later confirmed with histological and genetic studies. This case highlights the difficulties in diagnosing MELAS because of its unpredictable presentation and clinical course. We therefore recommend a high index of suspicion in cases of an acute surgical abdomen with additional neurological features or raised lactate.

Neuroendocrine carcinoma of the ampulla of Vater causing ectopic adrenocorticotropic hormone-dependent Cushing's syndrome.

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Kato, Akihisa; Hayashi, Kazuki; Naitoh, Itaru; Seno, Kyoji; Okada, Yukiko; Ban, Tesshin; Kondo, Hiromu; Nishi, Yuji; Umemura, Shuichiro; Hori, Yasuki; Natsume, Makoto; Joh, Takashi

2016-07-01

Ectopic adrenocorticotropic hormone (ACTH) is rarely secreted by neuroendocrine tumors. Although neuroendocrine tumors may occur at any site in the gastrointestinal system, they very rarely occur in the ampulla of Vater and have a poor prognosis. The present study described the first Cushing's syndrome as a result of ectopic ACTH arising from the ampulla of Vater neuroendocrine carcinoma. A 69-year-old female was admitted with clinical features of Cushing's syndrome, confirmed biochemically by hypokalemia, and elevated levels of ACTH and cortisol. In further investigations, a tumor of the ampulla of Vater and liver metastases were detected. Pathological analysis of the biopsy confirmed a neuroendocrine carcinoma, which was immunohistochemically positive for chromogranin A, synaptophysin, cluster of differentiation 56 and ACTH. Therefore, the present study diagnosed a functional and metastatic neuroendocrine carcinoma of the ampulla of Vater with ectopic ACTH production causing Cushing's syndrome. The patient succumbed to mortality 4 months later, despite administration of combined chemotherapy with irinotecan and cisplatin.

Turner Syndrome in Girls Presenting with Coarctation of the Aorta.

Science.gov (United States)

Eckhauser, Aaron; South, Sarah T; Meyers, Lindsay; Bleyl, Steven B; Botto, Lorenzo D

2015-11-01

To evaluate the frequency of Turner syndrome in a population-based, statewide cohort of girls with coarctation of the aorta. The Utah Birth Defects Network was used to ascertain a cohort of girls between 1997 and 2011 with coarctation of the aorta. Livebirths with isolated coarctation of the aorta or transverse arch hypoplasia were included and patients with complex congenital heart disease not usually seen in Turner syndrome were excluded. Of 244 girls with coarctation of the aorta, 77 patients were excluded, leaving a cohort of 167 girls; 86 patients (51%) had chromosomal studies and 21 (12.6%) were diagnosed with Turner syndrome. All patients were diagnosed within the first 4 months of life and 5 (24%) were diagnosed prenatally. Fifteen patients (71%) had Turner syndrome-related findings in addition to coarctation of the aorta. Girls with mosaicism were less likely to have Turner syndrome-associated findings (3/6 mosaic girls compared with 12/17 girls with non-mosaic 45,X). Twelve girls (57%) diagnosed with Turner syndrome also had a bicommissural aortic valve. At least 12.6% of girls born with coarctation of the aorta have karyotype-confirmed Turner syndrome. Such a high frequency, combined with the clinical benefits of an early diagnosis, supports genetic screening for Turner syndrome in girls presenting with coarctation of the aorta. Copyright © 2015 Elsevier Inc. All rights reserved.

Fahr’s Syndrome and Secondary Hypoparathyroidism

OpenAIRE

Santos Vitorino Modesto dos; 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 syste...

Expanding the clinical spectrum of ocular anomalies in Noonan syndrome: Axenfeld-anomaly in a child with PTPN11 mutation.

Science.gov (United States)

Guerin, Andrea; So, Joyce; Mireskandari, Kamiar; Jougeh-Doust, Soghra; Chisholm, Caitlin; Klatt, Regan; Richer, Julie

2015-02-01

Ocular anomalies have been frequently reported in Noonan syndrome. Anterior segment anomalies have been described in 57% of PTPN11 positive patients, with the most common findings being corneal changes and in particular, prominent corneal nerves and cataracts. We report on a neonate with a confirmed PTPN11 mutation and ocular findings consistent with Axenfeld anomaly. The patient initially presented with non-immune hydrops and subsequently developed hypertrophic cardiomyopathy and dysmorphic features typical of Noonan syndrome. While a pathogenic mutation in PTPN11 was confirmed, prior testing for the two common genes associated with Axenfeld-Rieger syndrome, PITX2, and FOXC1 was negative. This finding expands the spectrum of anterior chamber anomalies seen in Noonan syndrome and perhaps suggests a common neural crest related mechanism that plays a critical role in the development of the eye and other organs. © 2014 Wiley Periodicals, Inc.

Molecular epidemiology of Usher syndrome in Italy.

Science.gov (United States)

Vozzi, Diego; Aaspõllu, Anu; Athanasakis, Emmanouil; Berto, Anna; Fabretto, Antonella; Licastro, Danilo; Külm, Maigi; Testa, Francesco; Trevisi, Patrizia; Vahter, Marju; Ziviello, Carmela; Martini, Alessandro; Simonelli, Francesca; Banfi, Sandro; Gasparini, Paolo

2011-01-01

Usher syndrome is an autosomal recessive disorder characterized by hearing and vision loss. Usher syndrome is divided into three clinical subclasses (type 1, type 2, and type 3), which differ in terms of the severity and progression of hearing loss and the presence or absence of vestibular symptoms. Usher syndrome is defined by significant genetic heterogeneity, with at least 12 distinct loci described and 9 genes identified. This study aims to provide a molecular epidemiology report of Usher syndrome in Italy. Molecular data have been obtained on 75 unrelated Italian patients using the most up-to date technology available for the screening of Usher syndrome gene mutations, i.e., the genotyping microarray developed by Asper Biotech (Tartu, Estonia), which simultaneously investigates 612 different marker positions using the well established arrayed primer extension methodology (APEX). Using this method, we found that 12% of cases (9 out of 75) harbored homozygous or compound heterozygous mutations in the gene positions analyzed, whereas 20% (15 out of 75) of the patients were characterized by the presence of only one mutated allele based on the positions analyzed. One patient was found to be compound heterozygous for mutations in two different genes and this represents an example of possible digenic inheritance in Usher syndrome. A total of 66.6% of cases (50 out of 75) were found to be completely negative for the presence of Usher syndrome gene mutations in the detected positions. Mutations detected by the array were confirmed by direct sequencing. These findings highlight the efficacy of the APEX-based genotyping approach in the molecular assessment of Usher patients, suggesting the presence of alleles not yet identified and/or the involvement of additional putative genes that may account for the pathogenesis of Usher syndrome.

Molecular epidemiology of Usher syndrome in Italy

Science.gov (United States)

Vozzi, Diego; Aaspõllu, Anu; Athanasakis, Emmanouil; Berto, Anna; Fabretto, Antonella; Licastro, Danilo; Külm, Maigi; Testa, Francesco; Trevisi, Patrizia; Vahter, Marju; Ziviello, Carmela; Martini, Alessandro; Simonelli, Francesca; Banfi, Sandro

2011-01-01

Purpose Usher syndrome is an autosomal recessive disorder characterized by hearing and vision loss. Usher syndrome is divided into three clinical subclasses (type 1, type 2, and type 3), which differ in terms of the severity and progression of hearing loss and the presence or absence of vestibular symptoms. Usher syndrome is defined by significant genetic heterogeneity, with at least 12 distinct loci described and 9 genes identified. This study aims to provide a molecular epidemiology report of Usher syndrome in Italy. Methods Molecular data have been obtained on 75 unrelated Italian patients using the most up-to date technology available for the screening of Usher syndrome gene mutations, i.e., the genotyping microarray developed by Asper Biotech (Tartu, Estonia), which simultaneously investigates 612 different marker positions using the well established arrayed primer extension methodology (APEX). Results Using this method, we found that 12% of cases (9 out of 75) harbored homozygous or compound heterozygous mutations in the gene positions analyzed, whereas 20% (15 out of 75) of the patients were characterized by the presence of only one mutated allele based on the positions analyzed. One patient was found to be compound heterozygous for mutations in two different genes and this represents an example of possible digenic inheritance in Usher syndrome. A total of 66.6% of cases (50 out of 75) were found to be completely negative for the presence of Usher syndrome gene mutations in the detected positions. Mutations detected by the array were confirmed by direct sequencing. Conclusions These findings highlight the efficacy of the APEX-based genotyping approach in the molecular assessment of Usher patients, suggesting the presence of alleles not yet identified and/or the involvement of additional putative genes that may account for the pathogenesis of Usher syndrome. PMID:21738395

Numb chin syndrome

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Guruprasad S Pujar

2015-01-01

Full Text Available Numb chin syndrome (NCS, also known as mental neuropathy, is a sensory neuropathy characterized by numbness involving the distribution of the mental nerve and is an uncommon, but underappreciated neuropathy. The clinical importance lies in its frequent association with malignancies, particularly lymphoma and breast cancer. We report a 30-year-old patient who presented with bilateral numb chin for few days for which no cause was found. Over 3 weeks, he developed systemic symptoms and neck swelling. Investigations revealed low platelet count, raised erythrocyte sedimentation rate, alkaline phosphatase, and lactate dehydrogenase. Biopsy of the swelling and Bone marrow confirmed Burkitt′s lymphoma. Imaging studies confirmed intracranial and hepatic metastasis. Within few days of initiation of therapy, patient succumbed to the disease. Here, we would like to emphasize that all clinicians should be aware of this entity and investigate thoroughly to rule out underlying malignancies as delay in diagnosis leads to the adverse outcome.

Is there a role for prophylactic colectomy in Lynch syndrome patients with inflammatory bowel disease?

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McNamara, Kate L; Aronson, Melyssa D; Cohen, Zane

2016-01-01

Lynch syndrome and chronic inflammatory bowel disease are two important risk factors for colorectal cancer. It is unclear whether Lynch syndrome patients with inflammatory bowel disease are at sufficiently increased risk for colorectal cancer to warrant prophylactic colectomy. This study aims to identify all cases of Lynch syndrome and concurrent inflammatory bowel disease in a large familial gastrointestinal cancer registry, define incidence of colorectal cancer, and characterize mismatch repair protein gene mutation status and inflammatory bowel disease-associated colorectal cancer risk factors. We retrospectively identified and collected clinical data for all cases with confirmed diagnoses of Lynch syndrome and inflammatory bowel disease in the Familial Gastrointestinal Cancer Registry at Mount Sinai Hospital in Toronto, Canada. Twelve cases of confirmed Lynch syndrome, and concurrent inflammatory bowel disease were identified. Four cases developed colorectal cancer. An additional five cases had colectomy; one was performed for severe colitis, and four were performed for low-grade dysplasia. None of these surgical specimens contained malignancy or high-grade dysplasia. The presentation of Lynch syndrome with inflammatory bowel disease is uncommon and not well described in the literature. This small but important series of twelve cases is the largest reported to date. In this series, patients with Lynch syndrome and concurrent inflammatory bowel disease do not appear to have sufficiently increased risk for colorectal cancer to recommend prophylactic surgery. Therefore, the decision to surgery should continue to be guided by surgical indications for each disease. Further evaluation of this important area will require multi-institutional input.

An Assessment of Twelve Cases of HELLP Syndrome Treated at the ...

African Journals Online (AJOL)

Prominent presenting clinical features included preeclampsia (proteinuria and hypertension), eclampsia, jaundice, epigastric pain, anorexia and malaise. Relevant laboratory profiles on all patients met the criteria for confirmation of the diagnosis of HELLP syndrome. Important complications were disseminated intravascular ...

PHACE syndrome misdiagnosed as a port-wine stain.

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Thomson, Jason; Greig, Aina; Lloyd, Claire; Morrison, Danny; Flohr, Carsten

2015-07-15

We present the case of a boy born with a large macular, segmental vascular anomaly over the left face, initially diagnosed as a capillary malformation (port-wine stain) by the postnatal paediatric team. The vascular anomaly in the face then grew rapidly during the first few weeks of life and started to occlude the left eye, causing parental concerns about the infant's vision. A dermatological opinion established that the lesion was a segmental infantile haemangioma (IH). This, in combination with the posterior fossa malformation previously detected on antenatal scanning and confirmed by an MRI postnatally, satisfied the criteria for Posterior fossa abnormalities, Haemangiomas, Arterial abnormalities, Cardiac abnormalities and Eye abnormalities (PHACE) syndrome: a rare cutaneous neurovascular syndrome. This case highlights the diagnostic challenge posed by early phenotypes of haemangiomas as well as the importance of correctly diagnosing PHACE syndrome. 2015 BMJ Publishing Group Ltd.

[Occupational carpal tunnel syndrome: 27 cases].

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Slimane, Neila Ben; Elleuch, Mohamed; Gharbi, Ezzedine; Babay, Habib; Hamdoun, Moncef

2010-09-01

Carpal tunnel syndrome is the most frequent of tunnel syndromes in the field of the professional sphere. It is related to repetitive movements of flexion-extension of the wrist and fingers or to a support on the heel of the hands. To determine the posts in a risk and to specify the modalities of guaranteed reimbursement of professional carpal tunnel syndrome. A retrospective and descriptive study of 27 medical files of employees indemnified for professional carpal tunnel syndrome registered in the medical control services of the social security office in charge of medical insurance of Tunis and Sousse during a period of 10 years (1995-2004). There were 24 women and 3 men with the average age of 40 years all occupying posts in a risk. Their average time of service is 15 years. Tow-thirds of them work in the clothing and textile industry. The attack is bilateral in 13 cases. Nightly acroparaesthesia rules the clinical rate (44.44% of cases). Motor disorders are noted in the quarter of cases. The electromyogram had confirmed diagnosis in all of cases. The previous state study put in evidence the antecedent of carpal tunnel syndrome in 5 cases and diabetes in one case. Twenty-one patients had profit of permanent partial incapacity with a rate varying from 3 to 25%. Five had got a transfer of working place and one stayed in the same post with a half-time work. The professional origin of carpal tunnel syndrome must be called up in front of an activity in a risk. The reparation is done according to picture 82 of occupational diseases.

Calcium Unresponsive Hypocalcemic Tetany: Gitelman Syndrome with Hypocalcemia

Directory of Open Access Journals (Sweden)

Madhav Desai

2013-01-01

Full Text Available Introduction. Gitelman’s syndrome (GS is autosomal recessive renal tubular disorder characterized by hypokalemia, hypomagnesemia, hypocalciuria, metabolic alkalosis, and hyperreninemic hyperaldosteronism. It is usually associated with normal serum calcium. We report a patient presented with hypocalcemic tetany, and evaluation showed Gitelman’s syndrome with hypocalcemia. Case Report. A 28-year-old woman presented with cramps of the arms, legs, fatigue, and carpal spasms of one week duration. She has history of similar episodes on and off for the past two years. Her blood pressure was 98/66 mmHg. Chvostek’s sign and Trousseau’s sign were positive. Evaluation showed hypokalemia, hypocalcemia, hypomagnesemia, metabolic alkalosis, and hypocalciuria. Self-medication, diuretic use, laxative abuse, persistent vomiting, and diarrhoea were ruled out. Urinary prostaglandins and genetic testing could not be done because of nonavailability. To differentiate Gitelman syndrome from Bartter’s syndrome (BS, thiazide loading test was done. It showed blunted fractional chloride excretion. GS was confirmed and patient was treated with spironolactone along with magnesium, calcium, and potassium supplementation. Symptomatically, she improved and did not develop episodes of tetany again. Conclusion. In tetany patient along with serum calcium measurement, serum magnesium, serum potassium, and arterial blood gases should be measured. Even though hypocalcemia in Gitelman syndrome is rare, it still can occur.

Naturally Occurring Egg Drop Syndrome Infection in Turkeys

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Z. Biđin

2007-01-01

Full Text Available A decrease in the egg quality, production, fertility and hatchability without serious clinical signs of illness was recorded in turkey fl ocks in Croatia at the beginning of 2002. It was assumed that the egg drop syndrome virus might be one of the etiological agents responsible for the abnormalities in the egg production. The systematic serological monitoring, using a haemagglutination inhibition test, showed that the antibodies to the egg drop syndrome virus existed in 94.4 and 55.1% of the sera analysed in 2002 and 2003, respectively. The haemagglutination inhibition titres ranged from 16 to 128. The sera samples were randomly collected from 11 - to 46-week-old hens from the affected fl ocks. The serological evidence of the egg drop syndrome virus infection was confirmed by detection of the presence of the virus genome in the turkey sera by the polymerase chain reaction. Vaccination of the 18- and 25-week-old turkey hens against the egg drop syndrome virus started in March 2003. After this period, the presence of antibodies to the egg drop syndrome virus (the haemagglutination inhibition titres between 16 and 256 was found in 96.7% of the analysed sera, while the egg production reached normal or higher values for the Nicholas hybrid line of turkeys.

Universal screening for Lynch syndrome in endometrial cancers: frequency of germline mutations and identification of patients with Lynch-like syndrome.

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Dillon, Jessica L; Gonzalez, Jorge L; DeMars, Leslie; Bloch, Katarzyna J; Tafe, Laura J

2017-12-01

Lynch syndrome (LS) is an inherited clinical syndrome characterized by a high risk of colorectal, endometrial (lifetime risk of up to 60%), ovarian, and urinary tract cancers. The diagnosis is confirmed by identification of germline mutations in the DNA mismatch repair genes MLH1, PMS2, MSH2, MSH6, or EPCAM. In 2015, our institution implemented universal screening of endometrial cancer (EC) hysterectomy specimens by mismatch repair immunohistochemistry (IHC) with reflex MLH1 promoter hypermethylation analysis for tumors with loss of MLH1/PMS2 expression. Patients with tumors negative for MLH1 methylation and those with a loss of the heterodimer pair MSH2 and MSH6, or isolated loss of either PMS2 or MSH6 were referred to the Familial Cancer Program for genetic counseling and consideration of germline testing. Between May 2015 to Dec 2016, 233 EC patients were screened by IHC for LS with a median age of 63 years. Sixty tumors (27%) had abnormal IHC staining results. Fifty-one (22%) harbored heterodimeric loss of MLH1 and PMS2, 49 of which showed MLH1 promoter methylation (1 failure, 1 negative). One showed loss of MLH1/PMS2 and MSH6, 2 showed loss of MSH2/MSH6, and 6 had isolated loss of MSH6 only. Ten patients underwent genetic counseling, and germline testing was performed in 8; LS was confirmed in 5 patients (2.1%). In addition, 3 patients with negative germline testing and presumed Lynch-like syndrome were identified and offered additional somatic testing. Universal screening for LS in EC patients has yielded positive results for identification of patients at risk for this inherited syndrome. Copyright © 2017 Elsevier Inc. All rights reserved.

Factitious Cushing's syndrome masquerading as Cushing's disease.

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Thynne, Tilenka; White, Graham H; Burt, Morton G

2014-03-01

Factitious Cushing's syndrome is extremely rare. The diagnosis is challenging as cross-reactivity of synthetic corticosteroids or their metabolites in immunoassay measurements of plasma or urinary cortisol can make distinguishing between true and factitious Cushing's syndrome difficult. Adrenocorticotropin (ACTH) is usually suppressed in factitious Cushing's syndrome. A 54-year-old woman presented with clinical and biochemical features of Cushing's syndrome and an unsuppressed ACTH concentration. She denied recent exogenous corticosteroid use. Initial investigations revealed a markedly elevated urinary free cortisol, mildly elevated midnight salivary cortisol and normal morning cortisol concentration. Plasma ACTH was not suppressed at 13 ng/l (RR 10-60 ng/l). A pituitary MRI was normal, but inferior petrosal sinus sampling (IPSS) revealed a post corticotrophin releasing hormone ACTH ratio >20:1 in the left petrosal sinus. Ketoconazole therapy amplified discordance between the urinary free and morning plasma cortisol concentrations. Further investigation of this discordance using high-pressure liquid chromatography tandem mass spectrometry (HPLC-MS/MS) revealed a urinary free cortisol excretion of only 20 nmol/24 h, but prednisolone excretion of 16,200 nmol/24 h. Factitious Cushing's syndrome can mimic endogenous ACTH-dependent hypercortisolism during initial investigations and IPSS. This case highlights the importance of (i) recognizing the significance of discordant results; (ii) using an ACTH assay capable of reliably differentiating ACTH-dependent from ACTH-independent Cushing's syndrome; and (iii) appreciating that IPSS is only useful to localize the source of ACTH in confirmed ACTH-dependent Cushing's syndrome. In this case, measurement of corticosteroids by HPLC-MS/MS was essential in reaching the correct diagnosis. © 2013 John Wiley & Sons Ltd.

Rapidly Progressive Corticobasal Degeneration Syndrome

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Ana Herrero Valverde

2011-08-01

Full Text Available Introduction: Corticobasal syndrome (CBS has a heterogeneous clinical presentation with no specific pathologic substratum. Its accurate diagnosis is a challenge for neurologists; in order to establish CBS definitively, postmortem confirmation is required. Some clinical and radiological features can help to distinguish it from other neurodegenerative conditions, such as Creutzfeldt-Jakob disease (CJD. Clinical Case: A 74-year-old woman presented with language impairment, difficulty in walking and poor attentiveness that had begun 10 days before. Other symptoms, such as asymmetrical extra-pyramidal dysfunction, limb dystonia and ‘alien limb’ phenomena, were established over the next 2 months, with rapid progression. Death occurred 3 months after symptom onset. Laboratory results were normal. Initially, imaging only showed restricted diffusion with bilateral parieto-occipital gyri involvement on DWI-MRI, with unspecific EEG changes. An autopsy was performed. Brain neuropathology confirmed sporadic CJD (sCJD. Conclusions: CBS is a heterogeneous clinical syndrome whose differential diagnosis is extensive. CJD can occasionally present with clinical characteristics resembling CBS. MRI detection of abnormalities in some sequences (FLAIR, DWI, as previously reported, has high diagnostic utility for sCJD diagnosis – especially in early stages – when other tests can still appear normal. Abnormalities on DWI sequencing may not correlate with neuropathological findings, suggesting a functional basis to explain the changes found.

A Bibliography of References in Natural Water Photochemistry

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1984-12-01

Impacto ambiental do la derrama, del Pozo IXTOC-I sobre 91 zooplancton. I.P.N. Falk-Peterson, I.-B., Saethre, L. J. and LUnning, S., 1982. Toxic effects of...larvas, postlarvas, jueveniles y adultos do camaron y adultos do osti6n y pulpo por medio de biosensayos. Cientffica y Ticnica. Universidad de Sonora...spill: Flaking of surface mousse in the Gulf of Mexico . Nature 290: 235-238. Payne, J., 1984.t Physical/chemical weathering of petroleum in the marine

PRUNE BELLY SYNDROME: CASE REPORT OF A FAILED MANAGEMENT IN A LOWINCOME COUNTRY.

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Marcella Schiavone

2016-04-01

Full Text Available Prune Belly Syndrome (PBS is a rare congenital syndrome characterized by three main features: abdominal wall flaccidity, bilateral intra-abdominal cryptorchidism, and urologic abnormalities. In this study we describe the case of a 2,600 gr baby, born at the Central Hospital of Beira, Mozambique. Our study confirms that in a low-income country only conservative management can be delivered, and therefore prognosis is worse and less effective than high-income countries.

Understanding Bartter syndrome and Gitelman syndrome.

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Fremont, Oliver T; Chan, James C M

2012-02-01

We aim to review the clinical features of two renal tubular disorders characterized by sodium and potassium wasting: Bartter syndrome and Gitelman syndrome. Selected key references concerning these syndromes were analyzed, together with a PubMed search of the literature from 2000 to 2011. The clinical features common to both conditions and those which are distinct to each syndrome were presented. The new findings on the genetics of the five types of Bartter syndrome and the discrete mutations in Gitelman syndrome were reviewed, together with the diagnostic workup and treatment for each condition. Patients with Bartter syndrome types 1, 2 and 4 present at a younger age than classic Bartter syndrome type 3. They present with symptoms, often quite severe in the neonatal period. Patients with classic Bartter syndrome type 3 present later in life and may be sporadically asymptomatic or mildly symptomatic. The severe, steady-state hypokalemia in Bartter syndrome and Gitelman syndrome may abruptly become life-threatening under certain aggravating conditions. Clinicians need to be cognizant of such renal tubular disorders, and promptly treat at-risk patients.

A case report of acute myelogenous leukemia with Turner Syndrome.

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Siddiqui, Nadir; Ali Baig, Mirza Faris; Khan, Bilal Ahmed

2017-09-01

Turner Syndrome was diagnosed in a 45 years old female, known case of Acute Myeloid Leukaemia (AML) with maturation, on Bone Marrow biopsy. She presented with blurred vision, vertigo, exertional dyspnoea and insomnia. She did not show the typical features of Turner syndrome, but her cytogenetis confirmed the diagnosis. Bone marrow biopsy showed diffuse infiltration of blast cells with cellularity around 80-85% and haematopoietic suppression. Karyotype analysis showed: 45 X, -X, t (8; 21) (q22; q22) [According to The International System for Human Cytogenetic Nomenclature (ISCN)]. Turner syndrome is caused by partial or complete absence of second X chromosome in a female. It is known to have Cardiovascular and Reproductive complications but it is rare to find haematologic malignancies. There are few similar reported cases of AML associated with Turner syndrome, therefore this is a unique case presented to Jinnah Postgraduate Medical Center, Karachi, Pakistan and further research should be done to identify more similar cases to explore the prognostic significance of this association.

Macrophage activation syndrome associated with griscelli syndrome type 2: case report and review of literature

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Sefsafi, Zakia; Hasbaoui, Brahim El; Kili, Amina; Agadr, Aomar; Khattab, Mohammed

2018-01-01

macrophages with haemophagocytic activity that comforting the diagnosis of a SAM according to Ravelli and HLH-2004 criteria. Griscelli syndrome (GS) was evoked on; consanguineous family, recurrent infection, very light silvery-gray color of the hair and eyebrows, Light microscopy examination of the hair showed large, irregular clumps of pigments characteristic of GS. The molecular biology showed mutation in RAB27A gene confirming the diagnosis of a Griscelli syndrome type 2. The first-line therapy was based on the parenteral administration of high doses of corticosteroids, associated with immunosuppressive drugs, cyclosporine A and etoposide waiting for bone marrow transplantation (BMT). PMID:29875956

Is metabolic syndrome predictive of prevalence, extent, and risk of coronary artery disease beyond its components? results from the multinational coronary ct angiography evaluation for clinical outcome: An international multicenter registry (confirm) : An international multicenter registry (confirm)

NARCIS (Netherlands)

A. Ahmadi (Amir); J. Leipsic (Jonathon); G.M. Feuchtner (Gudrun); H. Gransar (Heidi); Kalra, D. (Dan); R. Heo (Ran); S. Achenbach (Stephan); D. Andreini (Daniele); M. Al-Mallah (Mouaz); D.S. Berman (Daniel S.); M.J. Budoff (Matthew); F. Cademartiri (Filippo); T.Q. Callister (Tracy); H.-J. Chang (Hyuk-Jae); K. Chinnaiyan (Kavitha); B.J.W. Chow (Benjamin); R.C. Cury (Ricardo); A. Delago (Augustin); M. Gomez (Millie); M. Hadamitzky (Martin); J. Hausleiter (Jörg); N. Hindoyan (Niree); P.A. Kaufmann (Philipp); Y.-J. Kim (Yong-Jin); F.Y. Lin (Fay); E. Maffei (Erica); G. Pontone (Gianluca); G.L. Raff (Gilbert); L.J. Shaw (Leslee); T.C. Villines (Todd); A.M. Dunning (Allison M.); J.K. Min (James)

2015-01-01

textabstractAlthough metabolic syndrome is associated with increased risk of cardiovascular disease and events, its added prognostic value beyond its components remains unknown. This study compared the prevalence, severity of coronary artery disease (CAD), and prognosis of patients with metabolic

Familial aggregation and linkage analysis with covariates for metabolic syndrome risk factors.

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Naseri, Parisa; Khodakarim, Soheila; Guity, Kamran; Daneshpour, Maryam S

2018-06-15

Mechanisms of metabolic syndrome (MetS) causation are complex, genetic and environmental factors are important factors for the pathogenesis of MetS In this study, we aimed to evaluate familial and genetic influences on metabolic syndrome risk factor and also assess association between FTO (rs1558902 and rs7202116) and CETP(rs1864163) genes' single nucleotide polymorphisms (SNP) with low HDL_C in the Tehran Lipid and Glucose Study (TLGS). The design was a cross-sectional study of 1776 members of 227 randomly-ascertained families. Selected families contained at least one affected metabolic syndrome and at least two members of the family had suffered a loss of HDL_C according to ATP III criteria. In this study, after confirming the familial aggregation with intra-trait correlation coefficients (ICC) of Metabolic syndrome (MetS) and the quantitative lipid traits, the genetic linkage analysis of HDL_C was performed using conditional logistic method with adjusted sex and age. The results of the aggregation analysis revealed a higher correlation between siblings than between parent-offspring pairs representing the role of genetic factors in MetS. In addition, the conditional logistic model with covariates showed that the linkage results between HDL_C and three marker, rs1558902, rs7202116 and rs1864163 were significant. In summary, a high risk of MetS was found in siblings confirming the genetic influences of metabolic syndrome risk factor. Moreover, the power to detect linkage increases in the one parameter conditional logistic model regarding the use of age and sex as covariates. Copyright © 2018. Published by Elsevier B.V.

Treatment-related neuroendocrine prostate cancer resulting in Cushing's syndrome.

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Ramalingam, Sundhar; Eisenberg, Adva; Foo, Wen Chi; Freedman, Jennifer; Armstrong, Andrew J; Moss, Larry G; Harrison, Michael R

2016-12-01

Here we present, to the best of our knowledge, the first case of a paraneoplastic Cushing's syndrome (hypercortisolism) resulting from treatment-related neuroendocrine prostate cancer - a highly aggressive and difficult disease to treat. A 51-year-old man was started on androgen deprivation therapy after presenting with metastatic prostate cancer, characterized by diffuse osseous metastasis. Shortly thereafter, he developed progressive disease with biopsy proven neuroendocrine prostate cancer as well as symptoms of increased skin pigmentation, hypokalemia, hypertension, hyperglycemia and profound weakness, consistent with ectopic Cushing's syndrome. Molecular analysis of the patient's tumor through RNA sequencing showed high expression of several genes including CHGA, ASCL1, CALCA, HES6, PCSK1, CALCB and INSM1 confirming his neuroendocrine phenotype; elevated POMC expression was found, supporting the diagnosis of ectopic Cushing's syndrome. © 2016 The Japanese Urological Association.

Pancreatic rupture in four cats with high-rise syndrome.

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Liehmann, Lea M; Dörner, Judith; Hittmair, Katharina M; Schwendenwein, Ilse; Reifinger, Martin; Dupré, Gilles

2012-02-01

Pancreatic trauma and rupture are rare after feline high-rise syndrome; however, should it happen, pancreatic enzymes will leak into the abdominal cavity and may cause pancreatic autodigestion and fatty tissue saponification. If not diagnosed and treated, it can ultimately lead to multiorgan failure and death. In this case series, 700 records of high-rise syndrome cats that presented between April 2001 and May 2006 were analysed, and four cats with pancreatic rupture were identified. Clinical signs, diagnosis using ultrasonography and lipase activity in blood and abdominal effusion, and treatment modalities are reported. Three cats underwent surgical abdominal exploration, one cat was euthanased. Rupture of the left pancreatic limb was confirmed in all cases. Two of the operated cats survived to date. High-rise syndrome can lead to abdominal trauma, including pancreatic rupture. A prompt diagnosis and surgical treatment should be considered.

Spine malformation complex in 3 diverse syndromic entities

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Kaissi, Ali Al; van Egmond-Fröhlich, Andreas; Ryabykh, Sergey; Ochirov, Polina; Kenis, Vladimir; Hofstaetter, Jochen G.; Grill, Franz; Ganger, Rudolf; Kircher, Susanne Gerit

2016-01-01

Abstract Rationale: Clinical and radiographic phenotypic characterizations were the base line tool of diagnosis in 3 syndromic disorders in which congenital cervico-thoracic kyphosis was the major deformity. Patients concerns: Directing maximal care toward the radiographic analysis is not only the axial malformation but also toward the appendicular abnormalities was our main concern. We fully documented the diversity of the spine phenotypic malformation complex via the clinical and radiographic phenotypes. Diagnoses: We established the diagnosis via phenotypic/genotypic confirmation in 3 diverse syndromic entities namely acampomelic campomelic dysplasia, Larsen syndrome and Morquio syndrome type A (mucopolysaccharidosis type IV A). Interventions: Surgical interventions have been carried out in the Larsen syndrome and Morquio syndrome type A, resepectively. Outcomes: The earliest the diagnosis is, the better the results are. The necessity to diagnose children in their first year of life has many folds, firstly the management would be in favor of the child's growth and development and secondly, the prognosis could be clearer to the family and the medical staff as well. Our current paper is to sensitize paediatricians, physicians and orthopedic surgeons regarding the necessity to detect the aetiological understanding in every child who manifests a constellation of malformation complex. Lesons: Scoliosis and kyphosis/kyphoscoliosis are not a diagnosis in themselves. Such deformities are mostly a symptom complex correlated to dozens of types of syndromic associations. The rate curve progression and the final severity of congenital spine tilting are related to 3 factors: (a) the type of vertebral malformation present, (b) the patient's phenotype, and (c) the diagnosis. PMID:27977582

A case of Boerhaave syndrome

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Lee, Yong Zoon; Ra, Woo Youn; Woo, Won Hyung [Hankang Sacred heart Hospital, Chung Ang University School of Medicine, Seoul (Korea, Republic of)

1974-10-15

Esophageal rupture may occur from an external force such as an explosion or trauma to the chest, spontaneously as from vomiting, by instrumental perforations during endoscopy, or by foreign bodies. A case of Boerhaave syndrome was seen in a healthy 52 years old man who complained of substernal pain, vomiting and dyspnea after over-drinking. Abnormalities seen on the chest film were; A) hydropneumothorax B) mediastinal emphysema and C) subcutaneous emphysema. These characteristic roentgen findings were confirmed an esophageal rupture.

Sleep disorders in children with Tourette syndrome.

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Ghosh, Debabrata; Rajan, Prashant V; Das, Deepanjana; Datta, Priya; Rothner, A David; Erenberg, Gerald

2014-07-01

The objective of this study was to determine the frequency, nature, and impact of sleep disorders in children and adolescents with Tourette syndrome and to raise awareness about their possible inclusion as a Tourette syndrome comorbidity. Using a prospective questionnaire, we interviewed 123 patients of age ≤21 years with a confirmed diagnosis of Tourette syndrome. Each completed questionnaire was then reviewed in accordance with Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, criteria for categorization to a form of sleep disorder. Of the 123 patients with Tourette syndrome, 75 (61%) had comorbid attention deficit hyperactivity disorder and 48 (39%) had Tourette without attention deficit hyperactivity disorder. The sleep problems observed included problems in the nature of sleep, abnormal behaviors during sleep, and impact of sleep disturbances on quality of life. Within these cohorts, 31 (65%) of the 48 Tourette-only patients and 48 (64%) of the 75 Tourette + attention deficit hyperactivity disorder patients could fit into some form of Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, coded sleep disorders. Of the 48 Tourette + attention deficit hyperactivity disorder patients with sleep disorders, 36 (75%) had insomnia signs, which could be explained by the co-occurrence of attention deficit hyperactivity disorder and high stimulant use. However, 10 (32%) of the 31 Tourette-only patients with sleep disorders had insomnia irrespective of attention deficit hyperactivity disorder or medication use. Sleep problems are common in children with Tourette syndrome irrespective of comorbid attention deficit hyperactivity disorder, justifying their inclusion as a comorbidity of Tourette syndrome. Copyright © 2014 Elsevier Inc. All rights reserved.

Prolactin-secreting adenoma as part of the multiple endocrine neoplasia--type I (MEN-I) syndrome.

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Levine, J H; Sagel, J; Rosebrock, G; Gonzalez, J J; Nair, R; Rawe, S; Powers, J M

1979-06-01

Two patients presented with the galactorrhea-amenorrhea syndrome. One patient had previously had parathyroid hyperplasia and the other an insulinoma. Preoperative evaluation of each patient revealed hyperprolactinemia and radiological evidence of an abnormal sella turcica. Pituitary adenomas were identified and removed at surgery. Immunostaining techniques confirmed the presence of prolactin-containing cells in both tumors. We propose that prolactin-secreting tumors be considered as part of the MEN-I syndrome, and that patients presenting with the galactorrhea-amenorrhea syndrome be screened and followed sequentially for evidence of other endocrine neoplasia.

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

Radiologic features in histiocytosis syndrome

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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.

Low doses of terlipressin and albumin in the type I hepatorenal syndrome

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Davide Pulvirenti

2013-05-01

Full Text Available BACKGROUND Hepatorenal syndrome is a pre-renal like dysfunction that generally onsets in cirrhotic patients presenting ascites. MATERIALS AND METHODS We investigated the improvement of renal function in subjects with hepatorenal syndrome after terlipressin administration and the survival times after this treatment. 30 patients affected by cirrhosis, with diagnosis of type I hepatorenal syndrome were treated with intravenous terlipressin plus albumin (group A or with albumin alone (group B. Liver function, renal function, sodium plasma level and plasma renin activity were monitored. RESULTS Patients of group A showed a significant improvement (p < 0.001 of renal function valued by creatinine rate compared with the results obtained in group B. The probability of survival was higher in the group A (p < 0.0001. CONCLUSIONS Our results seem to confirm that the administration of terlipressin plus albumin improves renal function in patients with cirrhosis and type I hepatorenal syndrome and that a reversal of hepatorenal syndrome is strongly associated with an improved survival.

Clinical application of arthroscopy in the diagnosis and treatment of anterior impingement syndrome of the ankle joint in physical workers.

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Wu, Wen-Te; Chen, Zhi-Wei; Zhou, Yu-Cheng

2012-10-01

To evaluate the clinical application of arthroscopy in the diagnosis and treatment of anterior impingement syndrome of the ankle joint in physical workers. A retrospective study was carried out at the Department of Orthopedics, the First Hospital affiliated to Nanhua University, Hengyang, China from March 2005 to December 2011. Seventeen cases of anterior impingement syndrome of the ankle joint were confirmed, and treated through arthroscopy. All these patients conformed to regular follow-up postoperatively, and clinical details, as well as postoperative prognosis were retrieved and analyzed retrospectively. The efficacy was evaluated by the American Orthopedic Foot and Ankle Society (AOFAS) hindfoot-ankle scoring system, and pain relief was assessed by visual analogue scoring (VAS). Anterolateral impingement syndrome was found in 11 patients, anteromedial impingement syndrome in 4, while anterior impingement syndrome in 2 via arthroscopic examination. The VAS was reduced from 5.2-1.1, and the AOFAS score was elevated from 76.4-95.8 postoperatively; both of which demonstrated statistical differences when compared to preoperative scores. It was also found that concomitant cartilage damage was an indicator of poor prognosis in arthroscopic treatment of impingement syndrome of the ankle joint. Satisfactory results could be achieved for physical workers with anterior impingement syndrome treated by arthroscopy. As the cartilage damage is an indicator of poor prognosis, an early operation is advocated when the prognosis of anterior impingement syndrome is confirmed.

A Rare Disorder with Common Clinical Presentation: Neonatal Bartter Syndrome.

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Hussain, Shabbir; Tarar, Saba Haider; Al-Muhaizae, Muhammad

2015-04-01

Bartter syndrome is an autosomal recessive renal tubulopathy that presents with hypokalemic, hypochloremic metabolic alkalosis associated with increased urinary loss of sodium, potassium, calcium and chloride. There is hyperreninemia and hyperaldosteronemia but normotension. A full term male neonate was referred at 20-day of age with features of sepsis and respiratory distress. He was evaluated and managed as case of septicemia with all supportive paraphernalia including mechanical ventilation. Investigations revealed electrolytes imbalance and metabolic alkalosis suggestive of Neonatal Bartter Syndrome (NBS). Raised aldosterone and renin levels confirmed the diagnosis. Electrolyte imbalance was corrected with fluids and indomethacin, treated successfully, discharged and parents counseled. He was thriving well at 9 months of age. Another 2 months old male baby presented with recurrent episodes of lethargy with dehydration and failure to gain weight. Investigations confirmed the diagnosis of NBS. He was also successfully treated with same medication. We report these 2 cases because of the rarity of NBS, presentation of which may mimic common illnesses like sepsis and gastroenteritis.

Petrified ears in a patient with Keutel syndrome: temporal bone CT findings

International Nuclear Information System (INIS)

Parmar, Hemant; Blaser, Susan; Yoo, Shi-Joon; Unger, Sheila; Papsin, Blake

2006-01-01

We present unusual imaging findings of petrified ears in a 9-year-old girl with Keutel syndrome. The patient presented for a temporal bone study for hearing loss. CT scan showed middle and inner ear abnormalities along with extensive and unsuspected calcification of the external ears and ossicular ligaments. On further investigation, the patient was found to have diffuse cartilage calcification in the larynx and tracheobronchial tree, brachytelephalangism and peripheral pulmonary stenosis suggestive of Keutel syndrome. Confirmation was obtained by mutation analysis. (orig.)

Neonatal Marfan syndrome caused by an exon 25 mutation of the fibrillin-1 gene.

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Elçioglu, N H; Akalin, F; Elçioglu, M; Comeglio, P; Child, A H

2004-01-01

Neonatal Marfan syndrome caused by an exon 25 mutation of the Fibrillin-1 gene: We describe a male infant with severe arachnodactyly, hypermobility of the fingers, flexion contractures of elbows, wrists, hips, and knees, microretrognathia, crumpled ears, rockerbottom feet, loose redundant skin, and lens dislocations. Cardiac valve insufficiency and aortic dilatation resulted in cardiac failure, decompensated with digitalisation and death occurred at the age of 4 months. This case represents the severe end of the clinical spectrum of Marfan syndrome, namely neonatal Marfan syndrome. Molecular diagnostic analyses confirmed a de novo exon 25 mutation in the FBN1 gene.

Ramsay Hunt syndrome in a child – case report

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Joanna Grabowska

2016-12-01

Full Text Available Introduction. Ramsay Hunt syndrome is a rare disease characterized by complications of herpes zoster oticus. This syndrome is defined by characteristic skin lesions with paresis of the facial and/or vestibulocochlear nerve. Objective. To present a case of a 14-year-old child with Ramsay Hunt syndrome. Case report . A 14-year-old patient was admitted to the Department of Dermatology due to vesicular lesions in the left auricular region. On medical examination, insufficiency of the left eyelid, asymmetry of the facial lines, drooping of the left corner of the mouth, and smoothing of the forehead were observed. According to the House-Brackmann scale, the patient had paresis (grade IV of the facial nerve. The patient was treated with intravenous acyclovir, antibiotics and anti-inflammatory drugs. Supplementation with vitamin B and rehabilitation procedures were also introduced. Conclusions . Ramsay Hunt syndrome is very rare in the pediatric population. It requires interdisciplinary cooperation between doctors. The presented case confirms the validity of therapy with acyclovir and prednisone and rehabilitation.

Plutonian Moon confirmed

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In late February, two separate observations confirmed the 1978 discovery by U.S. Naval Observatory scientist James W. Christy of a moon orbiting the planet Pluto. According to the U.S. Naval Observatory, these two observations were needed before the International Astronomical Society (IAS) would officially recognize the discovery.Two types of observations of the moon, which was named Charon after the ferryman in Greek mythology who carried the dead to Pluto's realm, were needed for confirmation: a transit, in which the moon passes in front of Pluto, and an occultation, in which the moon passes behind the planet. These two phenomena occur only during an 8-year period every 124 years that had been calculated to take place during 1984-1985. Both events were observed in late February.

Crossing the other side of the algorithm: a challenging case of adrenal Cushing's syndrome.

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Antonio, Imelda Digna Soberano; Sandoval, Mark Anthony Santiago; Lantion-Ang, Frances Lina

2011-12-01

The diagnosis of endogenous Cushing's syndrome and its aetiology involved documenting the hypercotisolism and then determining whether that hypercortisolism is adrenocorticotropic hormone-dependent (ACTH-dependent) or not. Hence, following the algorithm, an undetected ACTH level points to an adrenal Cushing's while a detectable or elevated ACTH level points to either a pituitary or ectopic Cushing's syndrome. The authors present a case of florid adrenal Cushing's syndrome initially presenting with a normal ACTH level, which led to the investigation for an ACTH-secreting tumour. Adding to the confusion, a MRI done showed an intrasellar focus. Knowledge of how ACTH-dependent (versus ACTH-independent) Cushing's syndrome manifests clinically, supported by results of repeat laboratory tests, led to the true diagnosis. This case illustrates that a detectable ACTH does not rule out an adrenal Cushing's syndrome nor does a positive pituitary imaging confirm Cushing's disease.

Intra-articular fibroma of tendon sheath in a knee joint associated with iliotibial band friction syndrome

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Ha, Dong Ho; Choi, Sun Seob; Kim, Soo Jin; Lih, Wang [Dong-A University Medical Center, Busan (Korea, Republic of)

2015-02-15

Iliotibial band (ITB) friction syndrome is a common overuse injury typically seen in the active athlete population. A nodular lesion on the inner side of the ITB as an etiology or an accompanying lesion from friction syndrome has been rarely reported. A 45-year-old male presented with recurrent pain and a movable nodule at the lateral joint area, diagnosed as ITB friction syndrome. The nodule was confirmed as a rare intra-articular fibroma of the tendon sheath (FTS) on the basis of histopathologic findings. We describe the MRI findings, arthroscopic and pathologic features, in this case of intra-articular FTS presenting with ITB friction syndrome.

Intra-articular fibroma of tendon sheath in a knee joint associated with iliotibial band friction syndrome

International Nuclear Information System (INIS)

Ha, Dong Ho; Choi, Sun Seob; Kim, Soo Jin; Lih, Wang

2015-01-01

Iliotibial band (ITB) friction syndrome is a common overuse injury typically seen in the active athlete population. A nodular lesion on the inner side of the ITB as an etiology or an accompanying lesion from friction syndrome has been rarely reported. A 45-year-old male presented with recurrent pain and a movable nodule at the lateral joint area, diagnosed as ITB friction syndrome. The nodule was confirmed as a rare intra-articular fibroma of the tendon sheath (FTS) on the basis of histopathologic findings. We describe the MRI findings, arthroscopic and pathologic features, in this case of intra-articular FTS presenting with ITB friction syndrome.

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.

Previously unreported abnormalities in Wolfram Syndrome Type 2.

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Akturk, Halis Kaan; Yasa, Seda

2017-01-01

Wolfram syndrome (WFS) is a rare autosomal recessive disease with non-autoimmune childhood onset insulin dependent diabetes and optic atrophy. WFS type 2 (WFS2) differs from WFS type 1 (WFS1) with upper intestinal ulcers, bleeding tendency and the lack ofdiabetes insipidus. Li-fespan is short due to related comorbidities. Only a few familieshave been reported with this syndrome with the CISD2 mutation. Here we report two siblings with a clinical diagnosis of WFS2, previously misdiagnosed with type 1 diabetes mellitus and diabetic retinopathy-related blindness. We report possible additional clinical and laboratory findings that have not been pre-viously reported, such as asymptomatic hypoparathyroidism, osteomalacia, growth hormone (GH) deficiency and hepatomegaly. Even though not a requirement for the diagnosis of WFS2 currently, our case series confirm hypogonadotropic hypogonadism to be also a feature of this syndrome, as reported before. © Polish Society for Pediatric Endocrinology and Diabetology.

Splicing analysis for exonic and intronic mismatch repair gene variants associated with Lynch syndrome confirms high concordance between minigene assays and patient RNA analyses

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van der Klift, Heleen M; Jansen, Anne M L; van der Steenstraten, Niki; Bik, Elsa C; Tops, Carli M J; Devilee, Peter; Wijnen, Juul T

2015-01-01

A subset of DNA variants causes genetic disease through aberrant splicing. Experimental splicing assays, either RT-PCR analyses of patient RNA or functional splicing reporter minigene assays, are required to evaluate the molecular nature of the splice defect. Here, we present minigene assays performed for 17 variants in the consensus splice site regions, 14 exonic variants outside these regions, and two deep intronic variants, all in the DNA mismatch-repair (MMR) genes MLH1, MSH2, MSH6, and PMS2, associated with Lynch syndrome. We also included two deep intronic variants in APC and PKD2. For one variant (MLH1 c.122A>G), our minigene assay and patient RNA analysis could not confirm the previously reported aberrant splicing. The aim of our study was to further investigate the concordance between minigene splicing assays and patient RNA analyses. For 30 variants results from patient RNA analyses were available, either performed by our laboratory or presented in literature. Some variants were deliberately included in this study because they resulted in multiple aberrant transcripts in patient RNA analysis, or caused a splice effect other than the prevalent exon skip. While both methods were completely concordant in the assessment of splice effects, four variants exhibited major differences in aberrant splice patterns. Based on the present and earlier studies, together showing an almost 100% concordance of minigene assays with patient RNA analyses, we discuss the weight given to minigene splicing assays in the current criteria proposed by InSiGHT for clinical classification of MMR variants. PMID:26247049

Masquerade Syndrome of Multicentre Primary Central Nervous System Lymphoma

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Silvana Guerriero

2011-01-01

Full Text Available Purpose. In Italy we say that the most unlucky things can happen to physicians when they get sick, despite the attention of colleagues. To confirm this rumor, we report the sad story of a surgeon with bilateral vitreitis and glaucoma unresponsive to traditional therapies. Methods/Design. Case report. Results. After one year of steroidal and immunosuppressive therapy, a vitrectomy, and a trabeculectomy for unresponsive bilateral vitreitis and glaucoma, MRI showed a multicentre primary central nervous system lymphoma, which was the underlying cause of the masquerade syndrome. Conclusions. All ophthalmologists and clinicians must be aware of masquerade syndromes, in order to avoid delays in diagnosis.

Recent advances in the management of abdominal compartment syndrome

International Nuclear Information System (INIS)

Saleem, T.B.; Ahmed, I.

2004-01-01

Abdominal compartment syndrome is a systemic syndrome involving derangement in cardiovascular hemodynamics, respiratory and renal function as a result of sustained increase in intra-abdominal pressure. This results in multi-organ failure requiring prompt action and treatment. Presentation can be acute, chronic and acute on chronic. Initial diagnosis is clinical, confirmed by measurement of urinary bladder pressure. Treatment is abdominal decompression by laparostomy and delayed abdominal closure. Awareness among the surgeons has increased because laparoscopy has resulted in determination of intra-abdominal pressure as a readily measurable quantity. They have been able to appreciate the benefit of abdominal decompression by performing repeated planned laparotomies for trauma. (author)

Zollinger-Ellison syndrome

International Nuclear Information System (INIS)

Muraro, Cirilo Luiz de Pardo Meo; Cunha, Hercio Azevedo de Vasconcelos; Freitas Junior, Carlos Eduardo de

2000-01-01

The authors report a 49 years old, female patient who have been operated on several times (antrectomy with Billroth II reconstruction, partial gastrectomy with troncular vagotomy and total gastrectomy) in the last 5 years for recurrent ulcer disease. Three months ago, an abdomen ultra sound was done showing multiples images that suggested liver metastasis, which was confirmed by CT and MR. Two months ago, one new abdomen CT specifically to pancreas was done showing an expansive process in pancreas. Serial gastrine was 1532 pg/ml at the time (reference - until 115) and among clinical history and images exams Zollinger-Ellison Syndrome was suggested, a rare disease case. (author)

[Triplet expansion cytosine-guanine-guanine: Three cases of OMIM syndrome in the same family].

Science.gov (United States)

González-Pérez, Jesús; Izquierdo-Álvarez, Silvia; Fuertes-Rodrigo, Cristina; Monge-Galindo, Lorena; Peña-Segura, José Luis; López-Pisón, Francisco Javier

2016-04-01

The dynamic increase in the number of triplet repeats of cytosine-guanine-guanine (CGG) in the FMR1 gene mutation is responsible for three OMIM syndromes with a distinct clinical phenotype: Fragile X syndrome (FXS) and two pathologies in adult carriers of the premutation (55-200 CGG repeats): Primary ovarian insufficiency (FXPOI) and tremor-ataxia syndrome (FXTAS) associated with FXS. CGG mutation dynamics of the FMR1 gene were studied in DNA samples from peripheral blood from the index case and other relatives of first, second and third degree by TP-PCR, and the percentage methylation. Diagnosis of FXS was confirmed in three patients (21.4%), eight patients (57.1%) were confirmed in the premutation range transmitters, one male patient with full mutation/permutation mosaicism (7.1%) and two patients (14.3%) with normal study. Of the eight permutated patients, three had FXPOI and one male patient had FXTAS. Our study suggests the importance of making an early diagnosis of SXF in order to carry out a family study and genetic counselling, which allow the identification of new cases or premutated patients with FMR1 gene- associated syndromes (FXTAS, FXPOI). Copyright © 2015 Elsevier España, S.L.U. All rights reserved.

Pancreatic non-functioning neuroendocrine tumor: a new entity genetically related to Lynch syndrome

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Serracant Barrera, Anna; Serra Pla, Sheila; Blázquez Maña, Carmen María; Salas, Rubén Carrera; García Monforte, Neus; Bejarano González, Natalia; Romaguera Monzonis, Andreu; Andreu Navarro, Francisco Javier; Bella Cueto, Maria Rosa; Borobia, Francisco G.

2017-01-01

Some pancreatic neuroendocrine tumors (P-NETs) are associated with hereditary syndromes. An association between Lynch syndrome (LS) and P-NETs has been suggested, however it has not been confirmed to date. We describe the first case associating LS and P-NETs. Here we report a 65-year-old woman who in the past 20 years presented two colorectal carcinomas (CRC) endometrial carcinoma (EC), infiltrating ductal breast carcinoma, small intestine adenocarcinoma, two non-functioning P-NETs and seboma...

A rare type of Usher's syndrome.

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Antunica, Antonela Gverović; Kastelan, Snjezana; Bućan, Kajo; Ivanković, Mira; Radman, Maja; Karaman, Ksenija

2013-12-01

A case is presented of a very rare type of Usher's syndrome detected in a 30-year-old woman in her 28th week of pregnancy. She reported left eye visual impairment with a one-month history. She underwent standard ophthalmologic examination with additional procedures scheduled after childbirth, including fluorescein angiography, visual field (Goldman and Octopus) and electroretinography. Fundus examination revealed pallor of the optic disk, diffuse retinal blood vessel narrowing, no retinal pigmentation, left macular edema, vitreous liquefaction, and posterior vitreous detachment. Goldman perimetry showed narrowing of all isopters to 10 degrees, and Octopus perimetry showed peripheral decrease of retinal sensitivity. Electroretinography confirmed the diagnosis of retinitis pigmentosa sine pigmento. Upon collecting case history records, hearing disorders originating from childhood were discovered. To our knowledge, this type of retinitis in Usher's syndrome has been reported only once in the available literature.

Prevalence and Trends of Metabolic Syndrome in Slovakia during the Period of 2003-2012.

Science.gov (United States)

Ostrihoňová, Tímea; Rimárová, Kvetoslava; Bérešová, Janka; Kontrošová, Silvia; Dorko, Erik; Diabelková, Jana

2017-12-01

Metabolic syndrome is a combination of clinical risk factors for cardiovascular disease as well as for diabetes. Metabolic syndrome arises from insulin resistance accompanied with abnormal adipose deposition. The aim of our cross-sectional time trends study was to characterize the prevalence of metabolic syndrome and its five risk determinants among the clients of Health Advice Centres of Regional Public Health Authorities in Slovakia. The study was stratified by gender and age groups during the 10 year period from 2003–2012. Prevalence data were estimated in adults and children (≥10 years, N=79,904) from the nationwide electronic database of Health Advice Centres of Regional Public Health Authorities in Slovak Republic "Test of healthy heart" from 2003 to 2012. The overall prevalence of metabolic syndrome was 30.2% in males and 26.6% in females, abdominal obesity was confirmed in 48.3% of males and 53.9% of females. Increased triglyceride level has higher prevalence among males (33.3%) compared to females (24.2%). Blood pressure (BP) values and fasting glucose values were significantly higher in males (58.2%) than females (41.9%). During the 10 year period from 2003 to 2012, we confirmed an increased trend in the age-adjusted prevalence of metabolic syndrome. Abdominal obesity and elevated triglycerides had also increased time trends prevalence in both sexes. The prevalence of people without risk determinants of metabolic syndrome had a time decreasing trend. A surprising finding is a decrease in the proportion of persons with suboptimal HDL-cholesterol. The proportion of people with elevated BP and glucose showed little change during the reporting period. The increasing prevalence of metabolic syndrome, abdominal obesity, and elevated triglycerides highlights the urgency of addressing these health problems as a healthcare priority to reduce cardiovascular mortality in the Slovak Republic. Copyright© by the National Institute of Public Health, Prague 2017

Pathophysiologic Domains Underlying the Metabolic Syndrome: An Alternative Factor Analytic Strategy

NARCIS (Netherlands)

Peeters, C. F. W.; Dziura, J.; van Wesel, F.; Peeters, C.F.W.

2014-01-01

Factor analysis (FA) has become part and parcel in metabolic syndrome (MBS) research. Both exploration- and confirmation-driven factor analyzes are rampant. However, factor analytic results on MBS differ widely. A situation that is at least in part attributable to misapplication of FA. Here, our

Neonatal Marfan syndrome: Report of two cases.

Science.gov (United States)

Jurko, Tomas; Jurko, Alexander; Minarik, Milan; Micieta, Vladimir; Tonhajzerova, Ingrid; Kolarovszka, Hana; Zibolen, Mirko

2017-07-01

Marfan syndrome is rarely diagnosed in the neonatal period because of variable expression and age-dependent appearance of clinical signs. The prognosis is usually poor due to high probability of congestive heart failure, mitral and tricuspid regurgitations with suboptimal response to medical therapy and difficulties in surgical management. The authors have studied two cases of Marfan syndrome in the newborn period. Two cases of neonatal Marfan syndrome, one male and one female, were diagnosed by characteristic physical appearance. Both infants had significant cardiovascular abnormalities diagnosed by ultrasonography. Genetic DNA analysis in the second case confirmed the mutations in the fibrillin-1 gene located on chromosome 15q21 which is responsible for the development of Marfan syndrome. The boy died at six weeks of age with signs of rapidly progressive left ventricular failure associated with pneumonia. The second infant was having only mild signs of congestive heart failure and has been treated with beta blockers. At the age of 4 years her symptoms of congestive heart failure had worsened due to progression of mitral and tricuspid insufficiency and development of significant cardiomegaly. Mitral and tricuspid valvuloplasy had to be done at that time. Early diagnosis of Marfan syndrome in the newborn period can allow treatment in the early stages of cardiovascular abnormalities and may improve the prognosis. It also helps to explain to the family the serious health problem of their child.

[Maxillofacial and dental abnormalities in some multiple abnormality syndromes. "Cri du chat" syndrome, Wilms' tumor-aniridia syndrome; Sotos syndrome; Goldenhar syndrome].

Science.gov (United States)

Berio, A; Trucchi, R; Meliota, M

1992-05-01

The paper describes the maxillo-facial and dental anomalies observed in some chromosome and non-chromosome poly-malformative syndromes ("Cri du chat" syndrome; Wilms' tumour; Sotos' syndrome; Goldenhar's syndrome). The Authors emphasise the possibility of diagnosing these multiple deformity syndromes from maxillo-facial alterations in early infancy; anomalous tooth position and structure cal also be successfully treated immediately after the first appearance of teeth. This is a particularly promising field of pediatrics and preventive pediatric medicine.

Cushing's Syndrome: Where and How to Find It.

Science.gov (United States)

Debono, Miguel; Newell-Price, John D

2016-01-01

The diagnosis of Cushing's syndrome is challenging to endocrinologists as patients often present with an insidious history, together with subtle external clinical features. Moreover, complications of endogenous hypercortisolism, such as visceral obesity, diabetes, hypertension and osteoporosis, are conditions commonly found in the population, and discerning whether these are truly a consequence of hypercortisolism is not straightforward. To avoid misdiagnosis, a careful investigative approach is essential. The investigation of Cushing's syndrome is a three-step process. Firstly, after exclusion of exogenous glucocorticoid use, the decision to initiate investigations should be based on whether there is a clinical index of suspicion of the disease. Specific signs of endogenous hypercortisolism raise the a priori probability of a truly positive test. Secondly, if the probability of hypercortisolism is high, one should carry out specific tests as indicated by Endocrine Society guidelines. Populations with non-distinguishing features of Cushing's syndrome should not be screened routinely as biochemical tests have a high false-positive rate if used indiscriminately. Thirdly, once hypercortisolism is confirmed, one should move to establish the cause. This usually entails distinguishing between adrenal or pituitary-related causes and the remoter possibility of the ectopic adrenocorticotropic hormone syndrome. It is crucial that the presence of Cushing's syndrome is established before any attempt at differential diagnosis. © 2016 S. Karger AG, Basel.

Proliferative vasculopathy and hydranencephaly-hydrocephaly syndrome or Fowler syndrome: Report of a family and insight into the disease's mechanism.

Science.gov (United States)

Radio, Francesca Clementina; Di Meglio, Lavinia; Agolini, Emanuele; Bellacchio, Emanuele; Rinelli, Martina; Toscano, Paolo; Boldrini, Renata; Novelli, Antonio; Di Meglio, Aniello; Dallapiccola, Bruno

2018-03-03

Fowler syndrome is a rare autosomal recessive disorder characterized by hydranencephaly-hydrocephaly and multiple pterygium due to fetal akinesia. To date, around 45 cases from 27 families have been reported, and the pathogenic bi-allelic mutations in FLVCR2 gene described in 15 families. The pathogenesis of this condition has not been fully elucidated so far. We report on an additional family with two affected fetuses carrying a novel homozygous mutation in FLVCR2 gene, and describe the impact of known mutants on the protein structural and functional impairment. The present report confirms the genetic homogeneity of Fowler syndrome and describes a new FLVCR2 mutation affecting the protein function. The structural analysis of the present and previously published FLVCR2 mutations supports the hypothesis of a reduced heme import as the underlying disease's mechanism due to the stabilization of the occluded conformation or a protein misfolding. Our data suggest the hypothesis of heme deficiency as the major pathogenic mechanism of Fowler syndrome. © 2018 The Authors. Molecular Genetics & Genomic Medicine published by Wiley Periodicals, Inc.

A Next Generation Sequencing custom gene panel as first line diagnostic tool for atypical cases of syndromic obesity: Application in a case of Alström syndrome.

Science.gov (United States)

Maltese, Paolo E; Iarossi, Giancarlo; Ziccardi, Lucia; Colombo, Leonardo; Buzzonetti, Luca; Crinò, Antonino; Tezzele, Silvia; Bertelli, Matteo

2018-02-01

Obesity phenotype can be manifested as an isolated trait or accompanied by multisystem disorders as part of a syndromic picture. In both situations, same molecular pathways may be involved to different degrees. This evidence is stronger in syndromic obesity, in which phenotypes of different syndromes may overlap. In these cases, genetic testing can unequivocally provide a final diagnosis. Here we describe a patient who met the diagnostic criteria for Alström syndrome only during adolescence. Genetic testing was requested at 25 years of age for a final confirmation of the diagnosis. The genetic diagnosis of Alström syndrome was obtained through a Next Generation Sequencing genetic test approach using a custom-designed gene panel of 47 genes associated with syndromic and non-syndromic obesity. Genetic analysis revealed a novel homozygous frameshift variant p.(Arg1550Lysfs*10) on exon 8 of the ALMS1 gene. This case shows the need for a revision of the diagnostic criteria guidelines, as a consequence of the recent advent of massive parallel sequencing technology. Indications for genetic testing reported in these currently accepted diagnostic criteria for Alström syndrome, were drafted when sequencing was expensive and time consuming. Nowadays, Next Generation Sequencing testing could be considered as first line diagnostic tool not only for Alström syndrome but, more generally, for all those atypical or not clearly distinguishable cases of syndromic obesity, thus avoiding delayed diagnosis and treatments. Early diagnosis permits a better follow-up and pre-symptomatic interventions. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Pretibial Located Stewart-Treves Syndrome: Uncommon Presentation in a Bulgarian Patient!

Science.gov (United States)

Tchernev, Georgi; Yungareva, Irina; Mangarov, Hristo; Stavrov, Konstantin; Lozev, Ilia; Temelkova, Ivanka; Chernin, Svetoslav; Pidakev, Ivan; Tronnier, Michael

2018-04-15

The Stewart-Treves syndrome with localisation in the region of the lower extremities is not something unusual as clinical pathology, but the clinical diagnostics is rather difficult, and it can be further complicated maximally because of: the similar locoregional findings in patients with other cutaneous malignancies. Presented is a rare form of an epithelioid variant of the Stewart Treves syndrome in a woman, aged 81, localised in the region of the lower leg and significantly advanced only for 2 months. The diagnosis was confirmed histologically and immunohistochemically. Amputation of the affected extremity was planned. Discussed are important etiopathogenetic aspects regarding the approach in patients with lymphedema and possibility for development of the Stewart Treves syndrome. Analyzing the evidence from the literature worldwide, we concluded that perhaps the only reliable (to some extent) therapeutic option in patients with Stewart Treves Syndrome is 1) the early diagnostics and 2) the following inevitable radical excision or amputation with the maximal field of surgical security in the proximal direction.

Ectrodactyly, ectodermal dysplasia, cleft lip, and palate (EEC syndrome with Tetralogy of Fallot: a very rare combination

Directory of Open Access Journals (Sweden)

Deepak eSharma

2015-06-01

Full Text Available Ectrodactyly, ectodermal dysplasia, and cleft lip/palate syndrome (EEC syndrome is a rare genetic disorder with an incidence of around 1:90,000 live births. It is known with various names which includes split hand–split foot–ectodermal dysplasia–cleft syndrome or split hand, cleft hand or lobster claw hand/foot. We report first case of EEC with associated heart disease (Tetralogy of Fallot who was diagnosed as EEC on the basis of clinical features and EEC was confirmed with genetic analysis.

Thoracic endometriosis syndrome: CT and MRI features

International Nuclear Information System (INIS)

Rousset, P.; Rousset-Jablonski, C.; Alifano, M.; Mansuet-Lupo, A.; Buy, J.-N.; Revel, M.-P.

2014-01-01

Thoracic endometriosis is considered to be rare, but is the most frequent form of extra-abdominopelvic endometriosis. Thoracic endometriosis syndrome affects women of reproductive age. Diagnosis is mainly based on clinical findings, which can include catamenial pneumothorax and haemothorax, non-catamenial endometriosis-related pneumothorax, catamenial haemoptysis, lung nodules, and isolated catamenial chest pain. Symptoms are typically cyclical and recurrent, with a right-sided predominance. Computed tomography (CT) is the first-line imaging method, but is poorly specific; therefore, its main role is to rule out other pulmonary diseases. However, in women with a typical clinical history, some key CT findings may help to confirm this often under-diagnosed syndrome. MRI can also assist with the diagnosis, by showing signal changes typical of haemorrhage within diaphragmatic or pleural lesions

Moyamoya disease associated with asymptomatic mosaic Turner syndrome: a rare cause of hemorrhagic stroke.

Science.gov (United States)

Manjila, Sunil; Miller, Benjamin R; Rao-Frisch, Anitha; Otvos, Balint; Mitchell, Anna; Bambakidis, Nicholas C; De Georgia, Michael A

2014-01-01

Moyamoya disease is a rare cerebrovascular anomaly involving the intracranial carotid arteries that can present clinically with either ischemic or hemorrhagic disease. Moyamoya syndrome, indistinguishable from moyamoya disease at presentation, is associated with multiple clinical conditions including neurofibromatosis type 1, autoimmune disease, prior radiation therapy, Down syndrome, and Turner syndrome. We present the first reported case of an adult patient with previously unrecognized mosaic Turner syndrome with acute subarachnoid and intracerebral hemorrhage as the initial manifestation of moyamoya syndrome. A 52-year-old woman was admitted with a subarachnoid hemorrhage with associated flame-shaped intracerebral hemorrhage in the left frontal lobe. Physical examination revealed short stature, pectus excavatum, small fingers, micrognathia, and mild facial dysmorphism. Cerebral angiography showed features consistent with bilateral moyamoya disease, aberrant intrathoracic vessels, and an unruptured 4-mm right superior hypophyseal aneurysm. Genetic analysis confirmed a diagnosis of mosaic Turner syndrome. Our case report is the first documented presentation of adult moyamoya syndrome with subarachnoid and intracerebral hemorrhage as the initial presentation of mosaic Turner syndrome. It illustrates the utility of genetic evaluation in patients with cerebrovascular disease and dysmorphism. Copyright © 2014 National Stroke Association. Published by Elsevier Inc. All rights reserved.

Follicular cyst of the jaw developing into a keratocyst in a patient with unrecognized Gorlin-Goltz syndrome.

Science.gov (United States)

Longobardi, Gianluigi; Diana, Giovanni; Poddi, Valentina; Pagano, Immacolata

2010-05-01

Gorlin-Goltz (GG) syndrome is an inherited autosomal dominant condition. Its diagnosis may be clinically confirmed by checking either major or minor signs that define the diagnostic criteria. It may occur that, although GG syndrome is a well-known condition, only the specific symptom could be observed by different specialists. Therefore, the patient cannot be placed into an always complex clinical panel. We introduce an example in this report. Throughout a 20-year clinical history characterized by the lack of proper diagnosis and missed follow-up operations, a patient with GG syndrome underwent partial amputation of the jaw after severe complications. A 52-year-old man required an implant-prosthetic rehabilitation since becoming edentulous after a partial resection of the jaw due to a keratocyst, which was later reconstructed through a free fibula flap. The observation of a typical phenotype and various symptoms that succeeded for longer than 20 years, with anamnestic evaluation and clinical examination, led us to suspect a complex pathologic condition such as GG syndrome, which was not previously considered, although the patient had undergone several polyspecialistic evaluations. Diagnosis has been eventually confirmed by a genetic study, which was always mandatory. The simultaneous presence of muscular and skeletal malformations, basocellular nevi, and multiple cysts of the jaw can represent signs linking to a condition such as GG syndrome. There are many syndromes involving the head and neck region, and specialists are supposed to be alerted when faced with similar typical expressions associated with a characteristic soma so as to avoid delays in diagnosing the syndrome.

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.

[Non allergic simple eosinophilic pneumonia--Löffler syndrome--a case report study].

Science.gov (United States)

Meta-Jevtović, Ivana; Tomović, Miroslav S; Mojsilović, Slavica; Petrović, Marina

2008-01-01

Löffler syndrome is an acute, pneumonia of unknown ethiology. This disease is not often associated with bronchial asthma. In its asymptomatic form, this disease is reversible, transient, self-limited with no requests for specific therapy regimen. In the symptomatic form, as well as during its progression, treatment with steroids is very effective. Furthermore, in both acute eosinophilic and idiopathic chronic eosinophilic form, this kind of therapy ensures survival. The case of a 53-year-old Caucasian woman was presented with 2-month history of low grade fever, shortness of breath, cough and reduced exercise tolerance. Although she had an allergic accident on insects in history, non allergy reactions as well as an obstructive disease with that kind of origin were not detected on admission. The diagnosis of simple eosinophilic pneumonia (SEP) (Löffler's syndrome) was confirmed by transbronchial biopsy and by sternal testing. The peripheral blood eosinophilia with pulmonary eosinophilic infiltrates on X ray chest radiography were observed during clinical examination. Biopsy specimen of the lung parenchym showed changes associated with Löffler's syndrome. The diagnosis was, also, confirmed according to the radiographic findings of unilateral migratory infiltrates consistent pneumonia. Churg Strauss syndrome (CSS) has to be considered in this differential diagnosis. Frequently, this disease has extrinsic bronchial asthma with eosinophilic pneumonia in history: asthma is often associated with allergic bronchopulmonary aspergillosis. In the reported case, treatment with steroids resulted in a marked clinical improvement compared to nonsteroid therapy.

Memory in Intellectually Matched Groups of Young Participants with 22q11.2 Deletion Syndrome and Those with Schizophrenia

Science.gov (United States)

Kravariti, Eugenia; Jacobson, Clare; Morris, Robin; Frangou, Sophia; Murray, Robin M.; Tsakanikos, Elias; Habel, Alex; Shearer, Jo

2010-01-01

The 22q11.2 deletion syndrome (22qDS) and schizophrenia have genetic and neuropsychological similarities, but are likely to differ in memory profile. Confirming differences in memory function between the two disorders, and identifying their genetic determinants, can help to define genetic subtypes in both syndromes, identify genetic risk factors…

Skin findings in Williams syndrome.

Science.gov (United States)

Kozel, Beth A; Bayliss, Susan J; Berk, David R; Waxler, Jessica L; Knutsen, Russell H; Danback, Joshua R; Pober, Barbara R

2014-09-01

Previous examination in a small number of individuals with Williams syndrome (also referred to as Williams-Beuren syndrome) has shown subtly softer skin and reduced deposition of elastin, an elastic matrix protein important in tissue recoil. No quantitative information about skin elasticity in individuals with Williams syndrome is available; nor has there been a complete report of dermatologic findings in this population. To fill this knowledge gap, 94 patients with Williams syndrome aged 7-50 years were recruited as part of the skin and vascular elasticity (WS-SAVE) study. They underwent either a clinical dermatologic assessment by trained dermatologists (2010 WSA family meeting) or measurement of biomechanical properties of the skin with the DermaLab™ suction cup (2012 WSA family meeting). Clinical assessment confirmed that soft skin is common in this population (83%), as is premature graying of the hair (80% of those 20 years or older), while wrinkles (92%), and abnormal scarring (33%) were detected in larger than expected proportions. Biomechanical studies detected statistically significant differences in dP (the pressure required to lift the skin), dT (the time required to raise the skin through a prescribed gradient), VE (viscoelasticity), and E (Young's modulus) relative to matched controls. The RT (retraction time) also trended longer but was not significant. The biomechanical differences noted in these patients did not correlate with the presence of vascular defects also attributable to elastin insufficiency (vascular stiffness, hypertension, and arterial stenosis) suggesting the presence of tissue specific modifiers that modulate the impact of elastin insufficiency in each tissue. © 2014 Wiley Periodicals, Inc.

Deletion 22q13.3 syndrome

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Phelan Mary C

2008-05-01

Full Text Available Abstract The deletion 22q13.3 syndrome (deletion 22q13 syndrome or Phelan-McDermid syndrome is a chromosome microdeletion syndrome characterized by neonatal hypotonia, global developmental delay, normal to accelerated growth, absent to severely delayed speech, and minor dysmorphic features. The deletion occurs with equal frequency in males and females and has been reported in mosaic and non-mosaic forms. Due to lack of clinical recognition and often insufficient laboratory testing, the syndrome is under-diagnosed and its true incidence remains unknown. Common physical traits include long eye lashes, large or unusual ears, relatively large hands, dysplastic toenails, full brow, dolicocephaly, full cheeks, bulbous nose, and pointed chin. Behavior is autistic-like with decreased perception of pain and habitual chewing or mouthing. The loss of 22q13.3 can result from simple deletion, translocation, ring chromosome formation and less common structural changes affecting the long arm of chromosome 22, specifically the region containing the SHANK3 gene. The diagnosis of deletion 22q13 syndrome should be considered in all cases of hypotonia of unknown etiology and in individuals with absent speech. Although the deletion can sometimes be detected by high resolution chromosome analysis, fluorescence in situ hybridization (FISH or array comparative genomic hybridization (CGH is recommended for confirmation. Differential diagnosis includes syndromes associated with hypotonia, developmental delay, speech delay and/or autistic-like affect (Prader-Willi, Angelman, Williams, Smith-Magenis, Fragile X, Sotos, FG, trichorhinophalangeal and velocardiofacial syndromes, autism spectrum disorders, cerebral palsy. Genetic counseling is recommended and parental laboratory studies should be considered to identify cryptic rearrangements and detect parental mosaicism. Prenatal diagnosis should be offered for future pregnancies in those families with inherited rearrangements

Frank-ter Haar syndrome associated with sagittal craniosynostosis and raised intracranial pressure.

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Bendon, Charlotte L; Fenwick, Aimée L; Hurst, Jane A; Nürnberg, Gudrun; Nürnberg, Peter; Wall, Steven A; Wilkie, Andrew O M; Johnson, David

2012-11-09

Frank-ter Haar syndrome is a rare disorder associated with skeletal, cardiac, ocular and craniofacial features including hypertelorism and brachycephaly. The most common underlying genetic defect in Frank-ter Haar syndrome appears to be a mutation in the SH3PXD2B gene on chromosome 5q35.1. Craniosynostosis, or premature fusion of the calvarial sutures, has not previously been described in Frank-ter Haar syndrome. We present a family of three affected siblings born to consanguineous parents with clinical features in keeping with a diagnosis of Frank-ter Haar syndrome. All three siblings have a novel mutation caused by the deletion of exon 13 of the SH3PXD2B gene. Two of the three siblings also have non-scaphocephalic sagittal synostosis associated with raised intracranial pressure. The clinical features of craniosynostosis and raised intracranial pressure in this family with a confirmed diagnosis of Frank-ter Haar syndrome expand the clinical spectrum of the disease. The abnormal cranial proportions in a mouse model of the disease suggests that the association is not coincidental. The possibility of craniosynostosis should be considered in individuals with a suspected diagnosis of Frank-ter Haar syndrome.

A patient with WPW syndrome and coronary artery disease

International Nuclear Information System (INIS)

Zarebinski, M.; Krupienicz, A.; Marciniak, W.; Ostrowski, M.

1993-01-01

A 61-year-old patient with Wolff-Parkinson-White's syndrome, and hypertension was admitted to the CCU, because of the first episode of substernal chest pain. ECG was deformed by Wolff-Parkinson-White's syndrome, type B, with accessory pathway located on the right side, without evolution. Serum enzymes remained low. Echocardiography showed akinesis of the posterior wall and hypokinesis of the lateral wall (the same contraction disorders were described in previous echocardiographical examination 5 years ago), it was observed that the first portion of myocardium to contract was the base of the right ventricle. To elucidate the etiology of the contraction disorders, scintigraphy of the heart, using thallium 201, was performed, showing normal perfusion of the myocardium. To illustrate the dependence of the contraction disorders and abnormal depolarization pattern of the heart, echocardiographical examination was repeated, confirming the previous results, then 100 mg of Ajmaline was given to the patient intravenously, and echocardiographical examination was continued. Administration of the drug caused antidromic atrioventricular re-entrant tachycardia during which the lateral wall of the heart had been contracting properly. This case shows contraction disorders of the heart caused by the abnormal depolarization pattern, resulting from the presence of accessory pathway. It also illustrates the diagnostic difficulties in patients with Wolff-Parkinson-White's syndrome and suspected myocardial infarction, at the same time showing that scintigraphy of the heart might be very helpful in such patients. This case confirms the usefulness of echocardiography for localization of the accessory pathway. (author)

A case of William's syndrome associated peripheral pulmonary arterial stenosis

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Jung, Kyung Hwa; Hwang, Mi Soo; Kim, Sun Yong; Chang, Jae Chun; Park, Bok Hwan [College of Medicine, Yeungam University, Daegu (Korea, Republic of)

1988-06-15

William's syndrome, in order to more completely delineate the total spectrum of the disorder, indicates that 'infantile hypercalcemia', 'peculiar facies' and 'supravalvular aortic stenosis.' In has other many vascular anomalies, such as peripheral pulmonary arterial stenosis, coronary arterial stenosis, celiac arterial stenosis, and renal aterial stenosis. Only 32% of the patients have evidence of supravalvular aortic stenosis. And it is very rare disease entity that has been reported rarely in Korea. Recently authors experienced a case that was questioned William's syndrome with peripheral pulmonary arterial stenosis, clinically and preliminary radiologically and this case was confirmed by operation. Here we report a case of William's syndrome with peripheral pulmonary arterial stenosis and reviewed literatures.

Multimodal Ultrawide-Field Imaging Features in Waardenburg Syndrome.

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Choudhry, Netan; Rao, Rajesh C

2015-06-01

A 45-year-old woman was referred for bilateral irregular fundus pigmentation. Dilated fundus examination revealed irregular hypopigmentation posterior to the equator in both eyes, confirmed by fundus autofluorescence. A thickened choroid was seen on enhanced-depth imaging spectral-domain optical coherence tomography (EDI SD-OCT). Systemic evaluation revealed sensorineural deafness, telecanthus, and a white forelock. Further investigation revealed a first-degree relative with Waardenburg syndrome. Waardenburg syndrome is characterized by a group of features including telecanthus, a broad nasal root, synophrys of the eyebrows, piedbaldism, heterochromia irides, and deafness. Choroidal hypopigmentation is a unique feature that can be visualized with ultrawide-field fundus autofluorescence. The choroid may also be thickened and its thickness measured with EDI SD-OCT. Copyright 2015, SLACK Incorporated.

Experience of the diagnosis and observation of a child with wolf-hirschhorn syndrome

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L.V. Besh

2017-02-01

Full Text Available Modern data about the causes, course peculiarities, principles of diagnosis and symptomatic treatment of Wolf-Hirshhorn syndrome are given in the article. The description of own clinical case is presented. In most cases, there are multiple developmental abnormalities, in particular heart and kidney defects. External symptoms include: the unusual structure of the skull (“ancient warrior’s helmet”, straight bridge of the nose, moderately severe microcephaly, hypertelorism, small mouth with drooping corners, abnormal auricle’s forms, also cleft lip and cleft palate, eyeballs anomalies, hypospadias, feet deformity. Hemangiomas of the skin are often presented, they are usually flat, small and located on the face. Muscle hypotonia, significantly reduced reaction to external stimuli are revealed during the examination. The diagnosis is based on clinical changes and is confirmed by the DNA research. Deletion of the short arm of chromosome 4 is detected in approximately 80 % of probands. The description of own clinical observation of a child with Wolf-Hirshhorn syndrome, confirmed at the age of 3 months, is presented. Despite the early detection of the syndrome and prescribed appropriate therapy, the disease has a poor prognosis.

Genetic analysis of a Chinese family with members affected with Usher syndrome type II and Waardenburg syndrome type IV.

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Wang, Xueling; Lin, Xiao-Jiang; Tang, Xiangrong; Chai, Yong-Chuan; Yu, De-Hong; Chen, Dong-Ye; Wu, Hao

2017-11-01

The purpose of this study was to identify the genetic causes of a family presenting with multiple symptoms overlapping Usher syndrome type II (USH2) and Waardenburg syndrome type IV (WS4). Targeted next-generation sequencing including the exon and flanking intron sequences of 79 deafness genes was performed on the proband. Co-segregation of the disease phenotype and the detected variants were confirmed in all family members by PCR amplification and Sanger sequencing. The affected members of this family had two different recessive disorders, USH2 and WS4. By targeted next-generation sequencing, we identified that USH2 was caused by a novel missense mutation, p.V4907D in GPR98; whereas WS4 due to p.V185M in EDNRB. This is the first report of homozygous p.V185M mutation in EDNRB in patient with WS4. This study reported a Chinese family with multiple independent and overlapping phenotypes. In condition, molecular level analysis was efficient to identify the causative variant p.V4907D in GPR98 and p.V185M in EDNRB, also was helpful to confirm the clinical diagnosis of USH2 and WS4. Copyright © 2017 Elsevier B.V. All rights reserved.

Presentation and management of trapped neutrophil syndrome (TNS) in UK Border collies.

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Mason, S L; Jepson, R; Maltman, M; Batchelor, D J

2014-01-01

Three UK bred Border collie puppies were presented for investigation of pyrexia and severe lameness with associated joint swelling. Investigations revealed neutropenia, radiographic findings suggesting metaphyseal osteopathy, and polyarthritis and all dogs were subsequently confirmed with trapped neutrophil syndrome. Clinical improvement was seen after treatment with prednisolone and antibiotics and the dogs all survived to adulthood with a good short- to medium-term outcome. Trapped neutrophil syndrome is an important differential diagnosis for young Border collie dogs in the UK presenting with pyrexia, neutropenia and musculoskeletal signs. © 2013 British Small Animal Veterinary Association.

Calibration and Confirmation in Geophysical Models

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Werndl, Charlotte

2016-04-01

For policy decisions the best geophysical models are needed. To evaluate geophysical models, it is essential that the best available methods for confirmation are used. A hotly debated issue on confirmation in climate science (as well as in philosophy) is the requirement of use-novelty (i.e. that data can only confirm models if they have not already been used before. This talk investigates the issue of use-novelty and double-counting for geophysical models. We will see that the conclusions depend on the framework of confirmation and that it is not clear that use-novelty is a valid requirement and that double-counting is illegitimate.

The developmental trajectory of disruptive behavior in Down syndrome, fragile X syndrome, Prader-Willi syndrome and Williams syndrome.

Science.gov (United States)

Rice, Lauren J; Gray, Kylie M; Howlin, Patricia; Taffe, John; Tonge, Bruce J; Einfeld, Stewart L

2015-06-01

The aim of this study was to investigate the developmental trajectories of verbal aggression, physical aggression, and temper tantrums in four genetic syndrome groups. Participants were part of the Australian Child to Adult Development Study (ACAD), which collected information from a cohort of individuals with an intellectual disability at five time points over 18 years. Data were examined from a total of 248 people with one of the four following syndromes: Down syndrome, Fragile X syndrome, Prader-Willi syndrome, or Williams syndrome. Changes in behaviors were measured using validated items from the Developmental Behavior Checklist (DBC). The results indicate that, while verbal aggression shows no evidence of diminishing with age, physical aggression, and temper tantrums decline with age before 19 years for people with Down syndrome, Fragile X syndrome, and William syndrome; and after 19 years for people with Prader-Willi syndrome. These findings offer a somewhat more optimistic outlook for people with an intellectual disability than has previously been suggested. Research is needed to investigate the mechanisms predisposing people with PWS to persistence of temper tantrums and physical aggression into adulthood. © 2015 Wiley Periodicals, Inc.

Use of Hemadsorption in a Case of Pediatric Toxic Shock Syndrome

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Andrea Berkes

2017-01-01

Full Text Available Background. Toxic shock syndrome is a potentially fatal toxin-mediated disease. The role of toxins in this clinical entity made us hypothesize that extracorporeal blood purification with CytoSorb® could play a beneficial role in the clinical management of toxic shock syndrome. This case report describes the successful treatment of toxic shock syndrome using a combination of renal replacement therapy and hemadsorption in a pediatric patient. Case Presentation. A 5-year-old girl with Down’s syndrome presented with an inflamed area surrounding an insect bite, signs of systemic inflammation, and multiple organ failure. As previous attempts of immune modulation therapy were unsuccessful, renal replacement therapy was supplemented by the cytokine absorber CytoSorb. Treatment using this combination was associated with a rapid and significant stabilization in the hemodynamic situation and a decrease in inflammatory mediators within hours after the initiation of therapy. The application of CytoSorb therapy was simple and safe. Conclusion. The use of extracorporeal blood purification with CytoSorb proved potentially beneficial by removing toxins and inflammatory mediators in this case and could therefore play a role in the clinical management of toxic shock syndrome. Whether CytoSorb has the potential to even positively influence mortality in patients with toxic shock syndrome still needs to be confirmed.

Hamartomatous polyposis syndromes

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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...

Milia-like idiopathic calcinosis cutis in a child with Down syndrome.

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Kumar, Piyush; Savant, Sushil S; Nimisha, Esther; Das, Anupam; Debbarman, Panchami

2016-05-15

Idiopathic calcinosis cutis refers to progressive deposition of crystals of calcium phosphate in the skin and other areas of the body, in the absence of any inciting factor. Idiopathic calcinosis cutis may sometimes take the form of small, milia-like lesions. Most commonly, such milia like lesions are seen in the setting of Down syndrome. Herein, we report a 5-year-old girl with multiple asymptomatic discrete milia-like firm papules distributed over the face and extremities. A diagnosis of milia-like idiopathic calcinosis cutis associated with Down Syndrome was provisionally made and was confirmed by histopathology and karyotyping.

A Case Report of Maffucci Syndrome

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Gh. Eshghi

2013-01-01

Full Text Available Introduction: Maffucci syndrome is a rare clinical entity (approximately 200 cases have been reported in the medical literature with a combination occurrence of multiple enchodroma and vascular tumors. Case Report: Our patient was an 18 year old girl born in a non-consanguineous marriage with finger and toe bones disorders (enchondroma causing deformity of fingers and toes with multiple vascular tumors (cavernous hemangioma in the distal upper and lower limbs. Entire laboratory investigations including thyroid function tests were normal. Cardiovascular ex-amination including EKG and echocardiography were also normal. The abnormal findings on brain CT SCAN with contrast were not observed. Angiographic and histologic stud-ies confirmed the cavernous hemangioma and radiography of fingers and toes approved bone lesions (enchondroma. Conclusion: A diagnosis of Maffucci syndrome was made by the above mentioned measures.(Sci J Hamadan Univ Med Sci 2013; 19 (4:82-85

Apert Syndrome: Molecularly Confirmed C.758C>G (P.Pro253Arg) in FGFR2

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Cha Gon, Lee, E-mail: leechagon@eulji.ac.kr [Department of Pediatrics, Eulji General Hospital, College of Medicine, Eulji University, 68 Hangeulbiseok-ro, Nowon-gu, Seoul 139-711 (Korea, Republic of)

2016-03-21

A 5-day-old girl was referred to our clinic for evaluation of congenital malformations. She was identified with a pathogenic mutation c.758C>G (p.Pro253Arg) in FGFR2 gene using targeted exome sequencing. The de novo mutation was confirmed with Sanger sequencing in the patient and her parents. She showed occipital plagiocephaly with frontal bossing (Figure A and B). Skull frontal and lateral radiography revealed fusion of most of the sutures except coronal suture, with convolutional markings (Figure D and E). She had complete cleft palate (Figure C). Her fused bilateral hands showed type II syndactyly with complete syndactyly between the ring and the little fingers (Figure F1-F3). Both toes were simple syndactyly with side-to-side fusion of skin (Figure G1-)

Apert Syndrome: Molecularly Confirmed C.758C>G (P.Pro253Arg) in FGFR2

International Nuclear Information System (INIS)

Cha Gon, Lee

2016-01-01

A 5-day-old girl was referred to our clinic for evaluation of congenital malformations. She was identified with a pathogenic mutation c.758C>G (p.Pro253Arg) in FGFR2 gene using targeted exome sequencing. The de novo mutation was confirmed with Sanger sequencing in the patient and her parents. She showed occipital plagiocephaly with frontal bossing (Figure A and B). Skull frontal and lateral radiography revealed fusion of most of the sutures except coronal suture, with convolutional markings (Figure D and E). She had complete cleft palate (Figure C). Her fused bilateral hands showed type II syndactyly with complete syndactyly between the ring and the little fingers (Figure F1-F3). Both toes were simple syndactyly with side-to-side fusion of skin (Figure G1-)

Clinical aspects of the hand-arm vibration syndrome. A review.

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Pyykkö, I

1986-10-01

At present it seems likely that the different components of the hand-arm vibration syndrome, eg, vibration-induced white finger (VWF), numbing of the hands and arms, muscular fatigue, and occasionally prevalent bone degeneration, may arise independently, and therefore they should be evaluated separately. Evidence of changes caused in the autonomic nervous functions of the body by local vibration is not conclusive. The vascular history should be confirmed objectively with a cold provocation test under laboratory conditions. In individual diagnostics it is useful to record (with modern plethysmographic techniques) the recovery of digital temperature, digital blood pressure, and flow after local cooling. Vibrotactile perception measurement seems to be suitable for group diagnosis. Much of the diagnostic weight for VWF can be obtained from accurate case histories, although, for early changes, the history may be atypical. The lack of simple objective tests for evaluating the hand-arm vibration syndrome makes it difficult to, eg, confirm the history of its different components objectively and estimate the extent of the disability it causes.

[Urethral pain syndrome: fact or fiction--an update].

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Dreger, N M; Degener, S; Roth, S; Brandt, A S; Lazica, D A

2015-09-01

Urethral pain syndrome is a symptom complex including dysuria, urinary urgency and frequency, nocturia and persistent or intermittent urethral and/or pelvic pain in the absence of proven infection. These symptoms overlap with several other conditions, such as interstitial cystitis bladder pain syndrome and overactive bladder. Urethral pain syndrome may occur in men but is more frequent in women. The exact etiology is unknown but infectious and psychogenic factors, urethral spasms, early interstitial cystitis, hypoestrogenism, squamous metaplasia as well as gynecological risk factors are discussed. These aspects should be ruled out or confirmed in the diagnostic approach. Despite the assumption of a multifactorial etiology, pathophysiologically there is a common pathway: dysfunctional epithelium of the urethra becomes leaky which leads to bacterial and abacterial inflammation and ends in fibrosis due to the chronic impairment. The therapeutic approach should be multimodal using a trial and error concept: general treatment includes analgesia, antibiotics, alpha receptor blockers and muscle relaxants, antimuscarinic therapy, topical vaginal estrogen, psychological support and physical therapy. In cases of nonresponding patients intravesical and/or surgical therapy should be considered. The aim of this review is to summarize the preliminary findings on urethral pain syndrome and to elucidate the diagnostic and therapeutic options.

Jacobsen syndrome

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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

Co-occurrence of severe Goltz-Gorlin syndrome and pentalogy of Cantrell - Case report and review of the literature.

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Smigiel, Robert; Jakubiak, Aleksandra; Lombardi, Maria Paola; Jaworski, Wojciech; Slezak, Ryszard; Patkowski, Dariusz; Hennekam, Raoul C

2011-05-01

Goltz-Gorlin syndrome is a highly variable disorder affecting many body parts of meso-ectodermal origin. Mutations in X-linked PORCN have been identified in almost all patients with a classical Goltz-Gorlin phenotype. The pentalogy of Cantrell is an infrequently described congenital disorder characterized by the combination of five anomalies: a midline supra-umbilical abdominal wall defect; absent or cleft lower part of the sternum; deficiency of the diaphragmatic pericardium; deficiency of the anterior diaphragm; and congenital heart anomalies. Etiology and pathogenesis are unknown. We report on an infant with findings fitting both Goltz-Gorlin syndrome (sparse hair; anophthalmia; clefting; bifid nose; irregular vermillion of both lips; asymmetrical limb malformations; caudal appendage; linear aplastic skin defects; unilateral hearing loss) and the pentalogy of Cantrell (absent lower sternum; anterior diaphragmatic hernia; ectopia cordis; omphalocele). The clinical diagnosis Goltz-Gorlin syndrome was confirmed molecularly by a point mutation in PORCN (c.727C>T). The presence of molecularly confirmed Goltz-Gorlin syndrome and pentalogy of Cantrell in a single patient has been reported twice before. The present patient confirms that the pentalogy of Cantrell can be caused in some patients by a PORCN mutation. It remains at present uncertain whether this can be explained by the type or localization of the mutation within PORCN, or whether the co-occurrence of the two entities is additionally determined by mutations or polymorphisms in other genes, environmental factors, and/or epigenetic influences. Copyright © 2011 Wiley-Liss, Inc.

Responses of sympathetic nervous system to cold exposure in vibration syndrome subjects and age-matched healthy controls.

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Nakamoto, M

1990-01-01

Plasma norepinephrine and epinephrine in vibration syndrome subjects and age-matched healthy controls were measured for the purpose of estimating the responsibility of the sympathetic nervous system to cold exposure. In preliminary experiment, it was confirmed that cold air exposure of the whole body was more suitable than one-hand immersion in cold water. In the main experiment, 195 subjects were examined. Sixty-five subjects had vibration syndrome with vibration-induced white finger (VWF + group) and 65 subjects had vibration syndrome without VWF (VWF- group) and 65 controls had no symptoms (control group). In the three groups, plasma norepinephrine levels increased during cold air exposure of whole body at 7 degrees +/- 1.5 degrees C. Blood pressure increased and skin temperature decreased during cold exposure. Percent increase of norepinephrine in the VWF+ group was the highest while that in VWF- group followed and that in the control group was the lowest. This whole-body response of the sympathetic nervous system to cold conditions reflected the VWF which are characteristic symptoms of vibration syndrome. Excluding the effects of shivering and a cold feeling under cold conditions, it was confirmed that the sympathetic nervous system in vibration syndrome is activated more than in the controls. These results suggest that vibration exposure to hand and arm affects the sympathetic nervous system.

Management issues in the metabolic syndrome.

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Deedwania, P C; Gupta, R

2006-10-01

The metabolic syndrome or cardiovascular dysmetabolic syndrome is characterized by obesity, central obesity, insulin resistance, atherogenic dyslipidemia, and hypertension. The major risk factors leading to this syndrome are physical inactivity and an atherogenic diet and cornerstone clinical feature is abdominal obesity or adiposity. In addition, patients usually have elevated triglycerides, low HDL cholesterol, elevated LDL cholesterol, other abnormal lipid parameters, hypertension, and elevated fasting blood glucose. Impaired fibrinolysis, increased susceptibility to thrombotic events, and raised inflammatory markers are also observed. Given that India has the largest number of subjects with type-2 diabetes in the world it can be extrapolated that this country also has the largest number of patients with the metabolic syndrome. Epidemiological studies confirm a high prevalence. Therapeutic approach involves intervention at a macro-level and control of multiple risk factors using therapeutic lifestyle approaches (diet control and increased physical activity, pharmacotherapy - anti-obesity agents) for control of obesity and visceral obesity, and targeted approach for control of individual risk factors. Pharmacological therapy is a critical step in the management of patients with metabolic syndrome when lifestyle modifications fail to achieve the therapeutic goals. Anti-obesity drugs such as sibutramine and orlistat can be tried to reduce weight and central obesity and jointly control the metabolic syndrome components. Other than weight loss, there is no single best therapy and treatment should consist of treatment of individual components of the metabolic syndrome. Newer drugs such as the endocannabinoid receptor blocker,rimonabant, appear promising in this regard. Atherogenic dyslipidemia should be controlled initially with statins if there is an increase in LDL cholesterol. If there are other lipid abnormalities then combination therapy of statin with fibrates

Vogt Koyanagi Harada Syndrome mimicking multiple sclerosis: A case report and review of the literature.

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Algahtani, Hussein; Shirah, Bader; Algahtani, Raghad; Alkahtani, Abdulah; Alwadie, Saeed

2017-02-01

Vogt Koyanagi Harada (VKH) Syndrome, also called uveomeningioencephalitis, is a chronic disorder characterized by inflammation of the uvea, meninges, auditory system, and integumentary system. The association between VKH syndrome and multiple sclerosis (MS) has been reported only once in the literature in a patient who developed VKH syndrome after two years of the diagnosis of MS. In this article, we report a case who was misdiagnosed and treated as MS until she was proven to have VKH syndrome, and a diagnosis of MS was excluded. VKH syndrome is a systemic disorder that may present with clinical and/or radiological features mimicking MS. Applying diagnostic criteria is extremely important for confirming or excluding the diagnosis. Detailed history and physical examination are of paramount importance to score the final diagnosis. Rigorous search for red flags for both conditions is very helpful. Copyright © 2017 Elsevier B.V. All rights reserved.

Chondroectodermal dysplasia (Ellis van Creveld syndrome: A report of three cases with review of literature

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Kurian K

2007-01-01

Full Text Available Chondroectodermal dysplasia is a rare mesenchymal - ectodermal dysplasia first described in 1940 by Richard W.B. Ellis and Simon van Creveld now known as Ellis van Creveld syndrome. It is also known as Mesvectodermal dysplasia. Majority of cases were characteristically seen in one particular inbred population from the Amish community of Lancaster County, Pennsylvania, U.S.A. The syndrome manifests with several skeletal anomalies, oral mucosal and dental anomalies, congenital cardiac defects and nail dysplasia. Ellis van Creveld syndrome may be differentiated from other chondrodystrophies like achondroplasia, chondroplasia punctata, asphyxiating thorasic dystrophy and Morquio′s syndrome. The presence of oral mucosal and dental alterations like notching of the lower alveolar process, fusion of the upper lip with gingival mucosal margin, occasional presence of neonatal teeth, oligodontia and conical shape of anterior teeth will confirm the diagnosis of Ellis van Creveld syndrome and hence its importance to dentists.

Unilateral Punctate Keratitis Secondary to Wallenberg Syndrome

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Boto, Ana; Del Hierro, Almudena; Capote, Maria; Noval, Susana; Garcia, Amanda; Santiago, Susana

2014-01-01

We studied three patients who developed left unilateral punctate keratitis after suffering left-sided Wallenberg Syndrome. A complex evolution occurred in two of them. In all cases, neurophysiological studies showed damage in the trigeminal sensory component at the bulbar level. Corneal involvement secondary to Wallenberg syndrome is a rare cause of unilateral superficial punctate keratitis. The loss of corneal sensitivity caused by trigeminal neuropathy leads to epithelial erosions that are frequently unobserved by the patient, resulting in a high risk of corneal-ulcer development with the possibility of superinfection. Neurophysiological studies can help to locate the anatomical level of damage at the ophthalmic branch of the trigeminal nerve, confirming the suspected etiology of stroke, and demonstrating that prior vascular involvement coincides with the location of trigeminal nerve damage. In some of these patients, oculofacial pain is a distinctive feature. PMID:24882965

Down Syndrome and Fragile X Syndrome in a Colombian Woman: Case Report.

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Saldarriaga, Wilmar; Ruiz, Fabian Andres; Tassone, Flora; Hagerman, Randi

2017-09-01

Down syndrome (DS) and Fragile X syndrome (FXS) are the major genetic causes of intellectual disabilities. Here, we present a case of a 32-year-old woman with the diagnosis of both FXS and DS. She is the daughter of a 47-year-old pre-mutation woman who also has three sons with FXS. Cytogenetic testing detected the presence of a complete trisomy 21. A combination of PCR and Southern blot analysis was utilized to document the presence of the FMR1 full mutation. The patient has physical characteristics and behavioural disturbances typical of both FXS and DS, which were confirmed by molecular testing. Her treatment plan included a trial of sertraline because of the severity of her shyness and lack of language. She had an excellent response to sertraline with improvement in shyness and social interactions, particularly with family members. In this study, we report the case of a woman with both FXS and DS, which is the fifth case of FXS and DS in the world's literature. The patient is from Ricaurte, a small town in Colombia, South America, where there is the world's highest prevalence for FXS. © 2016 John Wiley & Sons Ltd.

Primary Sjogren’s Syndrome Presenting as Acute Interstitial Pneumonitis/Hamman-Rich Syndrome

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Abidullah Khan

2016-01-01

Full Text Available A previously well, 45-year-old Pakistani lady was admitted to the medical unit on-call of Khyber Teaching Hospital (KTH Peshawar with a 5-day history of fever, productive cough with copious mucoid sputum, dyspnea, and pleuritic chest pain. She also complained of dry eyes, mouth, and vagina. Her chest X-ray showed diffuse alveolar shadowing and arterial gas analysis confirmed type 1 respiratory failure. Over the next few days, she deteriorated rapidly making an urgent transfer to the medical intensive care unit (MICU necessary, where she was mechanically ventilated. An HRCT followed by bronchoscopic biopsies made a diagnosis of acute interstitial pneumonitis (AIP, formerly known as Hamman-Rich syndrome. She also turned out to be positive for both anti-SS-A/Ro and anti-SS-B/La antibodies along with a positive Schirmer’s test and lower lip biopsy. She received intravenous steroids and supportive care. The patient had a complete recovery after approximately three weeks’ stay in the hospital with lung function returning back to normal. This is most probably the first ever case of primary Sjogren syndrome (pSjS presenting as AIP, recovering completely in less than a month time.

New Respiratory Viruses in Infants with Bronchoobstructive Syndrome

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S.M. Rudenko

2014-05-01

Full Text Available The objective of our study was to identify new respiratory viruses in infants with bronchoobstructive syndrome (obstructive bronchitis and exacerbation of bronchial asthma. We examined 28 children aged from 5 months to 6 years. The average age of the patients was 33.7 months (95% CI 24.5–43.0. Viruses have been identified in 75 % of patients. In 39.3 % we found bocavirus. Metapneumovirus was detected in 10.7 % of patients. Exacerbation of bronchial asthma 2.3 times more likely was associated with bocavirus infection compared to patients with obstructive bronchitis (RR = 2.3 (95% CI 0.9–6.2. Duration of bronchoobstructive syndrome in children with bronchial asthma was significantly higher (p < 0.0001 than in children with obstructive bronchitis — 5.3 days (95% CI 4.1–6.4 versus 2.7 days (95% CI 2.3–3.1. The findings confirm a significant role of viral infection and new respiratory viruses in causing bronchoobstructive syndrome in children.

Dementia in Fragile X-associated Tremor/Ataxia Syndrome

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Ricardo Nitrini

Full Text Available Abstract Fragile X-associated tremor/ataxia syndrome (FXTAS is a cause of movement disorders and cognitive decline which has probably been underdiagnosed, especially if its prevalence proves similar to those of progressive supranuclear palsy and amyotrophic lateral sclerosis. We report a case of a 74-year-old man who presented with action tremor, gait ataxia and forgetfulness. There was a family history of tremor and dementia, and one of the patient's grandsons was mentally deficient. Neuropsychological evaluation disclosed a frontal network syndrome. MRI showed hyperintensity of both middle cerebellar peduncles, a major diagnostic hallmark of FXTAS. Genetic testing revealed premutation of the FMR1 gene with an expanded (CGG90 repeat. The diagnosis of FXTAS is important for genetic counseling because the daughters of the affected individuals are at high risk of having offspring with fragile X syndrome. Tremors and cognitive decline should raise the diagnostic hypothesis of FXTAS, which MRI may subsequently reinforce, while the detection of the FMR1 premutation can confirm the condition.

Erythema multiforme and Stevens-Johnson syndrome following radiotherapy

International Nuclear Information System (INIS)

Yoshitake, Tadamasa; Nakamura, Katsumasa; Shioyama, Yoshiyuki

2007-01-01

Erythema multiforme (EM) and Stevens-Johnson syndrome (SJS) are thought to be hypersensitivity syndromes with various causes, and radiotherapy might be one of the causes of these syndromes. We herein report two cases of EM/SJS following radiotherapy. The first case was a 63-year-old woman with breast cancer. At the end of postoperative radiotherapy with 60 Gy, severe pruritic erythema appeared in the irradiated area and spread over the whole body. She was diagnosed with EM by a skin biopsy. The second case was a 77-year-old woman with uterine cervical cancer who underwent postoperative radiotherapy. At a dose of 30.6 Gy, pruritic redness appeared in the irradiated area and the precordial region, and it became widespread rapidly with polymorphic transformation. Although without any histological confirmation, SJS was strongly suspected because of her pruritic conjunctivitis. Because both patients were given medicines during irradiation, radiotherapy may not be the only cause of EM/SJS. However, it should be noted that radiotherapy might trigger EM/SJS. (author)

Hepatopulmonary syndrome in a patient with AIDS and virus C cirrhosis (viral cirrhosis type C)

International Nuclear Information System (INIS)

Ferreira, Maria Angelica; Gazzana, Marcelo Basso; Barreto, Sergio Saldanha Menna; Knorst, Marli Maria

2001-01-01

Hepatopulmonary syndrome is characterized by a triad consisting of liver disorder, pulmonary vascular dilatation, and hypoxaemia. No case of hepatopulmonary syndrome associated with AIDS has been reported so far. In this study, the authors report the case of a 43-year woman with AIDS and virus C cirrhosis taking prophylactic cotrimoxazole for pneumocystosis and retroviral therapy. Upon admission, the patient presented dyspnoea, cyanosis, digital clubbing, vascular spiders, and normal chest examination. Chest X-ray revealed bilateral interstitial infiltration and evidenced increased alveolar-arterial gradient and liver function impairment. Intrapulmonary shunt was evidenced by contrast-enhanced echocardiography and radionuclide perfusion scanning, thus confirming hepatopulmonary syndrome. (author)

Clinical and ultrasound features in patients with intersection syndrome or de Quervain's disease.

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Sato, J; Ishii, Y; Noguchi, H

2016-02-01

We investigated the demographic characteristics of patients who were diagnosed with intersection syndrome and also investigated the dominance of the affected hand, duration of symptoms and any precipitating factor for pain of the wrist. These features were compared with patients who had de Quervain's disease. Ultrasonography was used to confirm the clinical diagnosis. Intersection syndrome occurred more frequently in men and in the dominant hand than de Quervain's disease when all the patients were compared and when peripartum women were excluded. It occurred at a younger age than de Quervain's disease only when the comparison excluded peripartum women. Patients with intersection syndrome presented with a much shorter duration of symptoms. These results were consistent with previous reports about occupational factors in intersection syndrome, and might be helpful in the understanding of epidemiological difference between the two conditions. Level 3. © The Author(s) 2015.

[The changes in renin-angiotensin-aldosterone-system in different subtypes of Cushing's syndrome].

Science.gov (United States)

Cui, Jia; Dou, Jingtao; Yang, Guoqing; Zang, Li; Jin, Nan; Chen, Kang; Du, Jin; Gu, Weijun; Wang, Xianling; Yang, Lijuan; Lyu, Zhaohui; Ba, Jianming; Mu, Yiming; Lu, Juming; Li, Jiangyuan; Pan, Changyu

2015-07-01

Cushing's syndrome is a clinical condition resulting from chronic exposure to excess glucocorticoid. As a consequence, long-term hypercortisolism contributes significantly to the development of systemic disorders by direct and/or indirect effects. The present study was to analyze the changes of renin-angiotensin-aldosterone-system in different subtypes of Cushing's syndrome on the standard posture test. We retrospectively reviewed 150 patients with histologically confirmed Cushing's syndrome treated at the PLA General Hospital between 2002 and 2014. Among them, 128 patients were diagnosed as adreno-cortico-tropic-hormone (ACTH)-independent Cushing's syndrome, and 22 were ACTH-dependent Cushing's syndrome. All patients were undertaken the posture test. Plasma renin activity (PRA), angiotensin II, plasma aldosterone concertration (PAC) levels were measured before and after the test. Basal plasma PRA [0.5 (0.2,1.3)µg·L(-1)·h(-1), angiotensin II [(48.9±20.1) ng/L] and PAC [(285.0±128.1) pmol/L] levels were within the normal range in supine position. Compared with the subjects with ACTH-independent Cushing's syndrome, the basal PAC levels were higher in subjects with ACTH-dependent Cushing's syndrome [(348.0±130.4) pmol/L vs (274.2±125.0) pmol/L, PCushing's syndrome [(49.7±26.4)%] was significantly lower than that in those with ACTH-independent Cushing's syndrome [(81.2±69.3)%] upon upright posture stimulation (PCushing's syndrome was similar to that in normal control. The basal PAC level and its response to upright posture are differently associated with ACTH level in Cushing's syndrome.

Combined central retinal artery and vein occlusion in Churg-Strauss syndrome

DEFF Research Database (Denmark)

Hamann, Steffen; Johansen, Sven; Hamann, Steffen Ellitsgaard

2006-01-01

PURPOSE: To describe a rare case of Churg-Strauss syndrome presenting with severe visual loss due to a combined central retinal vein and artery occlusion. METHODS: A 42-year old man with a medical history of asthma and blood hypereosinophilia developed a sudden loss of vision in his right eye. We...... and dilated and tortuous veins. The diagnosis was confirmed by a fluorescein angiogram showing absence of retinal filling and normal choroidal filling. Churg-Strauss syndrome was diagnosed based on the necessary presence of four of six criteria for the disease proposed by the American College of Rheumatology...... the vascular occlusion and experienced no visual improvement. CONCLUSION: Combined central retinal artery and vein occlusion can occur in Churg-Strauss syndrome. We suggest that regional vasculitis may be the pathological mechanism underlying the vascular occlusions observed in our case. The condition carries...

Arterial Hypertension in a Child with Williams-Beuren Syndrome (7q11.23 Chromosomal Deletion

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Cristina de Sylos

2002-08-01

Full Text Available We report the case of a 7-year-old male child diagnosed with Williams-Beuren syndrome and arterial hypertension refractory to clinical treatment. The diagnosis was confirmed by genetic study. Narrowing of the descending aorta and stenosis of the renal arteries were also diagnosed. Systemic vascular alterations caused by deletion of the elastin gene may occur early in individuals with Williams-Beuren syndrome, leading to the clinical manifestation of systemic arterial hypertension refractory to drug treatment.

Twin infant with lymphatic dysplasia diagnosed with Noonan syndrome by molecular genetic testing.

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Mathur, Deepan; Somashekar, Santhosh; Navarrete, Cristina; Rodriguez, Maria M

2014-08-01

Noonan Syndrome is an autosomal dominant disorder characterized by short stature, congenital heart defects, developmental delay, dysmorphic facial features and occasional lymphatic dysplasias. The features of Noonan Syndrome change with age and have variable expression. The diagnosis has historically been based on clinical grounds. We describe a child that was born with congenital refractory chylothorax and subcutaneous edema suspected to be secondary to pulmonary lymphangiectasis. The infant died of respiratory failure and anasarca at 80 days. The autopsy confirmed lymphatic dysplasia in lungs and mesentery. The baby had no dysmorphic facial features and was diagnosed postmortem with Noonan syndrome by genomic DNA sequence analysis as he had a heterozygous mutation for G503R in the PTPN11 gene.

High-resolution Esophageal Manometry Patterns in Children and Adolescents With Rumination Syndrome.

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Righini Grunder, Franziska; Aspirot, Ann; Faure, Christophe

2017-12-01

Rumination is defined by effortless regurgitation within seconds or minutes of ingested food. The aim of this study was to determine the high-resolution esophageal manometry (HREM) pattern in children with rumination syndrome. HREM was evaluated in 15 pediatric patients with rumination syndrome according to the Rome criteria and compared with 15 controls. Primary rumination was defined as a clinical rumination episode associated with a rise of gastric pressure above 30 mmHg. Secondary rumination was defined as a clinical rumination episode associated with a rise of gastric pressure above 30 mmHg during a transient lower esophageal sphincter relaxation (TLESR). Ninety-two episodes of rumination were demonstrated during HREM study in 12 of the 15 patients (80%; 1-29 episodes per patient; median intragastric pressure 49.6 mmHg). Primary rumination occurred in 3 patients and secondary rumination in 5 patients. One patient had primary and secondary rumination episodes. In 3 patients, classification of rumination episodes was not possible due to repetitive swallowing leading to lower esophageal sphincter relaxation. In the control group, no episodes of rumination occurred. The sensitivity and the specificity of the HREM study (association of a clinical rumination episode with a rise in gastric pressure >30 mmHg) to confirm the diagnosis of rumination were 80% and 100%, respectively. HREM allows confirming diagnosis of rumination syndrome and to differentiate between primary and secondary rumination in the presence of objective rumination episodes. Further research is needed to study whether HREM results may influence treatment and outcome of children with rumination syndrome.

Presentation of an uncommon form of aortic dissection and rupture in Marifoan syndrome

International Nuclear Information System (INIS)

Delgado, I.; Ruiz, R.; Villanueva, J.M.; Fernandez Cueto, J.L.

1995-01-01

In Marfan syndrome, aneurysmatic enlargement of ascending aorta and dissection starting at the root are the most common cardiovascular complications. We present an infrequent case of a 15-year-old patient with a typical case of Marfan syndrome. CT disclosed an aorta and aortic arch of normal size with dissection originating distally with respect to the point where left subclavian artery arises. The disecction extended to descending aorta and to iliac and femoral arteries. Aortic rupture occurred in the arch, with massive hemothorax. The CT findings were confirmed at necropsy. 9 refs

Superior Mesenteric Artery Syndrome or Wilkie Syndrome

International Nuclear Information System (INIS)

Castano Llano, Rodrigo; Chams Anturi, Abraham; Arango Vargas, Paula

2009-01-01

We described three cases of superior mesenteric artery (SMA) syndrome, also known as Wilkie's syndrome, chronic duodenal ileus, or cast syndrome. This syndrome occurs when the third portion of the duodenum is compressed between the SMA and the aorta. The major risk factors for development of SMA syndrome are rapid weight loss and surgical correction of spinal deformities. The clinical presentation of SMA syndrome is variable and nonspecific, including nausea, vomiting, abdominal pain, and weight loss. The diagnosis is based on endoscopic, radiographic and tomographic findings of duodenal compression by the SMA. The treatment of SMA syndrome is aimed at the precipitating factor, which usually is related to weight loss. Therefore, conservative therapy with nutritional supplementation is the initial approach, and surgery is reserved for those who do not respond to nutritional therapy.

Seizures and EEG features in 74 patients with genetic-dysmorphic syndromes.

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Alfei, Enrico; Raviglione, Federico; Franceschetti, Silvana; D'Arrigo, Stefano; Milani, Donatella; Selicorni, Angelo; Riva, Daria; Zuffardi, Orsetta; Pantaleoni, Chiara; Binelli, Simona

2014-12-01

Epilepsy is one of the most common findings in chromosome aberrations. Types of seizures and severity may significantly vary both between different conditions and within the same aberration. Hitherto specific seizures and EEG patterns are identified for only few syndromes. We studied 74 patients with defined genetic-dysmorphic syndromes with and without epilepsy in order to assess clinical and electroencephalographic features, to compare our observation with already described electro-clinical phenotypes, and to identify putative electroencephalographic and/or seizure characteristics useful to address the diagnosis. In our population, 10 patients had chromosomal disorders, 19 microdeletion or microduplication syndromes, and 32 monogenic syndromes. In the remaining 13, syndrome diagnosis was assessed on clinical grounds. Our study confirmed the high incidence of epilepsy in genetic-dysmorphic syndromes. Moreover, febrile seizures and neonatal seizures had a higher incidence compared to general population. In addition, more than one third of epileptic patients had drug-resistant epilepsy. EEG study revealed poor background organization in 42 patients, an excess of diffuse rhythmic activities in beta, alpha or theta frequency bands in 34, and epileptiform patterns in 36. EEG was completely normal only in 20 patients. No specific electro-clinical pattern was identified, except for inv-dup15, Angelman, and Rett syndromes. Nevertheless some specific conditions are described in detail, because of notable differences from what previously reported. Regarding the diagnostic role of EEG, we found that--even without any epileptiform pattern--the generation of excessive rhythmic activities in different frequency bandwidths might support the diagnosis of a genetic syndrome. © 2014 Wiley Periodicals, Inc.

Alport Syndrome in Women and Girls

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Colville, Deb; Rheault, Michelle; Gear, Susie; Lennon, Rachel; Lagas, Sharon; Finlay, Moira; Flinter, Frances

2016-01-01

Alport syndrome is an inherited disease characterized by progressive renal failure, hearing loss, and ocular abnormalities. Inheritance is X-linked (85%) or autosomal recessive (15%). Many renal physicians think of Alport syndrome as primarily affecting men. However, twice as many women are affected by the X-linked diseases. Affected women are commonly undiagnosed, but 15%–30% develop renal failure by 60 years and often hearing loss by middle age. Half of their sons and daughters are also affected. Autosomal recessive Alport syndrome is less common, but is often mistaken for X-linked disease. Recessive inheritance is suspected where women develop early-onset renal failure or lenticonus. Their family may be consanguineous. The prognosis for other family members is very different from X-linked disease. Other generations, including parents and offspring, are not affected, and on average only one in four of their siblings inherit the disease. All women with Alport syndrome should have their diagnosis confirmed with genetic testing, even if their renal function is normal, because of their own risk of renal failure and the risk to their offspring. Their mutations indicate the mode of inheritance and the likelihood of disease transmission to their children, and the mutation type suggests the renal prognosis for both X-linked and recessive disease. Women with X-linked Alport syndrome should be tested at least annually for albuminuria and hypertension. The “Expert guidelines for the diagnosis and management of Alport syndrome” recommend treating those with albuminuria with renin-angiotensin-aldosterone system (RAAS) blockade (and adequate birth control because of the teratogenic risks of angiotensin converting enzyme inhibitors), believing that this will delay renal failure. Current recommendations are that women with autosomal recessive Alport syndrome should be treated with RAAS blockade from the time of diagnosis. In addition, women should be offered genetic

Orthostatic Intolerance and Postural Orthostatic Tachycardia Syndrome in Joint Hypermobility Syndrome/Ehlers-Danlos Syndrome, Hypermobility Type: Neurovegetative Dysregulation or Autonomic Failure?

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Claudia Celletti

2017-01-01

Full Text Available Background. Joint hypermobility syndrome/Ehlers-Danlos syndrome, hypermobility type (JHS/EDS-HT, is a hereditary connective tissue disorder mainly characterized by generalized joint hypermobility, skin texture abnormalities, and visceral and vascular dysfunctions, also comprising symptoms of autonomic dysfunction. This study aims to further evaluate cardiovascular autonomic involvement in JHS/EDS-HT by a battery of functional tests. Methods. The response to cardiovascular reflex tests comprising deep breathing, Valsalva maneuver, 30/15 ratio, handgrip test, and head-up tilt test was studied in 35 JHS/EDS-HT adults. Heart rate and blood pressure variability was also investigated by spectral analysis in comparison to age and sex healthy matched group. Results. Valsalva ratio was normal in all patients, but 37.2% of them were not able to finish the test. At tilt, 48.6% patients showed postural orthostatic tachycardia, 31.4% orthostatic intolerance, 20% normal results. Only one patient had orthostatic hypotension. Spectral analysis showed significant higher baroreflex sensitivity values at rest compared to controls. Conclusions. This study confirms the abnormal cardiovascular autonomic profile in adults with JHS/EDS-HT and found the higher baroreflex sensitivity as a potential disease marker and clue for future research.

Orthostatic Intolerance and Postural Orthostatic Tachycardia Syndrome in Joint Hypermobility Syndrome/Ehlers-Danlos Syndrome, Hypermobility Type: Neurovegetative Dysregulation or Autonomic Failure?

Science.gov (United States)

Celletti, Claudia; Camerota, Filippo; Castori, Marco; Censi, Federica; Gioffrè, Laura; Calcagnini, Giovanni; Strano, Stefano

2017-01-01

Background . Joint hypermobility syndrome/Ehlers-Danlos syndrome, hypermobility type (JHS/EDS-HT), is a hereditary connective tissue disorder mainly characterized by generalized joint hypermobility, skin texture abnormalities, and visceral and vascular dysfunctions, also comprising symptoms of autonomic dysfunction. This study aims to further evaluate cardiovascular autonomic involvement in JHS/EDS-HT by a battery of functional tests. Methods . The response to cardiovascular reflex tests comprising deep breathing, Valsalva maneuver, 30/15 ratio, handgrip test, and head-up tilt test was studied in 35 JHS/EDS-HT adults. Heart rate and blood pressure variability was also investigated by spectral analysis in comparison to age and sex healthy matched group. Results . Valsalva ratio was normal in all patients, but 37.2% of them were not able to finish the test. At tilt, 48.6% patients showed postural orthostatic tachycardia, 31.4% orthostatic intolerance, 20% normal results. Only one patient had orthostatic hypotension. Spectral analysis showed significant higher baroreflex sensitivity values at rest compared to controls. Conclusions. This study confirms the abnormal cardiovascular autonomic profile in adults with JHS/EDS-HT and found the higher baroreflex sensitivity as a potential disease marker and clue for future research.

Ambras Syndrome: First Reported Case in Bangladesh and its Oral Rehabilitation.

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Khan, M H; Ashrafuzzaman, S M; Taib, A N; Alam, M T; Khan, S H; Goldstein, S K; Rahman, R

2015-10-01

People with rare hypertrichosis syndromes became crowd-drawing money-making phenomena in many 19th century sideshow acts. These individuals have been referred to as dog-men, hair-men, and werewolves. In 1993, Baumister et al. described congenital hypertrichosis lanuginose or Ambras syndrome: a distinct form of congenital hypertrichosis characterized by excessive hair growth over the body and face associated with facial and occasional dental anomalies. Much is not known about this syndrome since fewer than 50 cases have been documented worldwide. In this case report, a nine year old girl presented with excessive hair growth throughout her body that was denser along her midline. Furthermore, her face displayed the typical dysmorphic features characteristic of Ambras syndrome: a round tip nose, thickened nasal cartilage, antiverted nares, prominent philtrum with deep groove, and a trapezoid mouth. Oral examination revealed normal oral mucosa with completely missing and unerupted decidious and permanent teeth. Panoramic radiographs confirmed unerupted deciduous teeth. Previous case reports have mentioned the presence of occasional dental anomalies such as retarded first and second dentition and absence of some teeth. However, this is the first reported case of Ambras syndrome presenting with complete anodontia. Prior cytogenetic studies performed on persons with Ambras syndrome have implicated a balanced pericentric inversion of chromosome 8. However, it is likely that dental anomalies are likely a result of a different genetic rearrangement. Further studies are needed to explore the cause of this rare phenotype of Ambras syndrome with complete unerupted dentition.

BING-NEEL SYNDROME: ILLUSTRATIVE CASES AND COMPREHENSIVE REVIEW OF THE LITERATURE

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Marzia Varettoni

2017-10-01

Full Text Available The Bing-Neel syndrome is a rare neurological complication of Waldenström’s Macroglobulinemia which results from a direct involvement of central nervous system by malignant lymphoplasmacytic cells. The clinical suspicion of Bing-Neel syndrome may be difficult because neurologic symptoms are heterogeneous, non specific and sometimes underhand. A definitive diagnosis of Bing-Neel syndrome can be confidently made using brain and spinal cord magnetic resonance imaging as well as histopathology and/or cerebrospinal fluid analysis to confirm the neoplastic infiltration of central nervous system. The detection in the cerebrospinal fluid of patients with Bing-Neel syndrome of the MYD88 (L265P somatic mutation, which is highly recurrent in Waldenström’s Macroglobulinemia, revealed useful for the diagnosis and monitoring of central nervous system involvement. Despite recommendations recently published, there is still no clear consensus on treatment of Bing-Neel syndrome, which includes systemic immunochemotherapy, intrathecal chemotherapy and brain irradiation as possible options. Ibrutinib, a Bruton kinase inhibitor highly active in patients with Waldenström’s Macroglobulinemia, has been recently added to the therapeutic armamentarium of Bing-Neel syndrome due to its ability to pass the blood-brain barrier. However, prospective clinical trials are eagerly awaited with the aim to define the optimal treatment strategy.  Here we describe four illustrative cases of Bing-Neel syndrome diagnosed and treated at our Institution and review the literature on this topic.

Radiological features of Lemierre's syndrome: A case report; Manifestaciones radiologicas del sindrome de Lemierre: a proposito de un caso

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Tapia-Vine, M. M.; Gonzalez-Garcia, B.; Bustos, A.; Cabello, J. [Hospital Clinico San Carlos. Madrid (Spain)

2001-07-01

Lemierre's syndrome is a type of sepsis caused by anaerobes that is secondary to a pharyngotonsillar infection complicated by suppurative thrombophlebitis of ipsilateral jugular vein and septic emboli. Imaging studies are valuable tools for confirming the diagnosis. Chest x-ray reveals poorly defined cavitated, peripheral, nodular lesions. computed tomography (CT) is useful in confirming the pulmonary lesions, which are suggestive of septic emboli. Doppler ultrasound of the neck plays and indispensable role in demonstrating the internal jugular vein thrombosis. We report the case of patient who presented the characteristic clinical and radiological features of Lemierre's syndrome. (Author) 17 refs.

Comparative Proteomic Profiling and Biomarker Identification of Traditional Chinese Medicine-Based HIV/AIDS Syndromes.

Science.gov (United States)

Wen, Li; Liu, Ye-Fang; Jiang, Cen; Zeng, Shao-Qian; Su, Yue; Wu, Wen-Jun; Liu, Xi-Yang; Wang, Jian; Liu, Ying; Su, Chen; Li, Bai-Xue; Feng, Quan-Sheng

2018-03-08

Given the challenges in exploring lifelong therapy with little side effect for human immunodeficiency virus infection and acquired immune deficiency syndrome (HIV/AIDS) cases, there is increasing interest in developing traditional Chinese medicine (TCM) treatments based on specific TCM syndrome. However, there are few objective and biological evidences for classification and diagnosis of HIV/AIDS TCM syndromes to date. In this study, iTRAQ-2DLC-MS/MS coupled with bioinformatics were firstly employed for comparative proteomic profiling of top popular TCM syndromes of HIV/AIDS: accumulation of heat-toxicity (AHT) and Yang deficiency of spleen and kidney (YDSK). It was found that for the two TCM syndromes, the identified differential expressed proteins (DEPs) as well as their biological function distributions and participation in signaling pathways were significantly different, providing biological evidence for the classification of HIV/AIDS TCM syndromes. Furthermore, the TCM syndrome-specific DEPs were confirmed as biomarkers based on western blot analyses, including FN1, GPX3, KRT10 for AHT and RBP4, ApoE, KNG1 for YDSK. These biomarkers also biologically linked with the specific TCM syndrome closely. Thus the clinical and biological basis for differentiation and diagnosis of HIV/AIDs TCM syndromes were provided for the first time, providing more opportunities for stable exertion and better application of TCM efficacy and superiority in HIV/AIDS treatment.

Lynch syndrome: barriers to and facilitators of screening and disease management.

Science.gov (United States)

Watkins, Kathy E; Way, Christine Y; Fiander, Jacqueline J; Meadus, Robert J; Esplen, Mary Jane; Green, Jane S; Ludlow, Valerie C; Etchegary, Holly A; Parfrey, Patrick S

2011-09-07

Lynch syndrome is a hereditary cancer with confirmed carriers at high risk for colorectal (CRC) and extracolonic cancers. The purpose of the current study was to develop a greater understanding of the factors influencing decisions about disease management post-genetic testing. The study used a grounded theory approach to data collection and analysis as part of a multiphase project examining the psychosocial and behavioral impact of predictive DNA testing for Lynch syndrome. Individual and small group interviews were conducted with individuals from 10 families with the MSH2 intron 5 splice site mutation or exon 8 deletion. The data from confirmed carriers (n = 23) were subjected to re-analysis to identify key barriers to and/or facilitators of screening and disease management. Thematic analysis identified personal, health care provider and health care system factors as dominant barriers to and/or facilitators of managing Lynch syndrome. Person-centered factors reflect risk perceptions and decision-making, and enduring screening/disease management. The perceived knowledge and clinical management skills of health care providers also influenced participation in recommended protocols. The health care system barriers/facilitators are defined in terms of continuity of care and coordination of services among providers. Individuals with Lynch syndrome often encounter multiple barriers to and facilitators of disease management that go beyond the individual to the provider and health care system levels. The current organization and implementation of health care services are inadequate. A coordinated system of local services capable of providing integrated, efficient health care and follow-up, populated by providers with knowledge of hereditary cancer, is necessary to maintain optimal health.

Lynch syndrome: barriers to and facilitators of screening and disease management

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Watkins Kathy E

2011-09-01

Full Text Available Abstract Background Lynch syndrome is a hereditary cancer with confirmed carriers at high risk for colorectal (CRC and extracolonic cancers. The purpose of the current study was to develop a greater understanding of the factors influencing decisions about disease management post-genetic testing. Methods The study used a grounded theory approach to data collection and analysis as part of a multiphase project examining the psychosocial and behavioral impact of predictive DNA testing for Lynch syndrome. Individual and small group interviews were conducted with individuals from 10 families with the MSH2 intron 5 splice site mutation or exon 8 deletion. The data from confirmed carriers (n = 23 were subjected to re-analysis to identify key barriers to and/or facilitators of screening and disease management. Results Thematic analysis identified personal, health care provider and health care system factors as dominant barriers to and/or facilitators of managing Lynch syndrome. Person-centered factors reflect risk perceptions and decision-making, and enduring screening/disease management. The perceived knowledge and clinical management skills of health care providers also influenced participation in recommended protocols. The health care system barriers/facilitators are defined in terms of continuity of care and coordination of services among providers. Conclusions Individuals with Lynch syndrome often encounter multiple barriers to and facilitators of disease management that go beyond the individual to the provider and health care system levels. The current organization and implementation of health care services are inadequate. A coordinated system of local services capable of providing integrated, efficient health care and follow-up, populated by providers with knowledge of hereditary cancer, is necessary to maintain optimal health.

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. ...

Evaluating the use of cell phone messaging for community Ebola syndromic surveillance in high risked settings in Southern Sierra Leone.

Science.gov (United States)

Jia, Kangbai; Mohamed, Koroma

2015-09-01

Most underdeveloped countries do not meet core disease outbreak surveillance because of the lack of human resources, laboratory and infrastructural facilities. The use of cell phone technology for disease outbreak syndromic surveillance is a new phenomenon in Sierra Leone despite its successes in other developing countries like Sri Lanka. In this study we set to evaluate the effectiveness of using cell phone technology for Ebola hemorrhagic fever syndromic surveillance in a high risked community in Sierra Leone. This study evaluated the effectiveness of using cell phone messaging (text and calls) for community Ebola hemorrhagic fever syndromic surveillance in high risked community in southern Sierra Leone. All cell phone syndromic surveillance data used for this study was reported as cell phone alert messages-texts and voice calls; by the Moyamba District Health Management Team for both Ebola hemorrhagic fever suspect and mortalities. We conducted a longitudinal data analysis of the monthly cumulative confirmed Ebola hemorrhagic fever cases and mortalities collected by both the traditional sentinel and community cell phone syndromic surveillance from August 2014 to October 2014. A total of 129 and 49 Ebola hemorrhagic fever suspect and confirmed cases respectively were recorded using the community Ebola syndromic surveillance cell phone alert system by the Moyamba District Health Management Team in October 2014. The average number of Ebola hemorrhagic fever suspects and confirmed cases for October 2014 were 4.16 (Std.dev 3.76) and 1.58 (Std.dev 1.43) respectively. Thirty-four percent (n=76) of the community Ebola syndromic surveillance cell phone alerts that were followed-up within 24 hours reported Ebola hemorrhagic fever suspect cases while 65.92% (n=147) reported mortality. Our study suggests some form of underreporting by the traditional sentinel Ebola hemorrhagic fever disease surveillance system in Moyamba District southern Sierra Leone for August

Noonan syndrome: An anesthesiologist′s perspective

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Aggarwal Vikram

2011-01-01

Full Text Available Noonan syndrome (NS is one of the most common non chromosomal syndrome presenting to the cardiac anesthesiologist for the management of various cardiac lesions, predominantly pulmonary stenosis (PS (80% and hypertrophic obstructive cardiomyopathy (HOCM (30%. The presence of HOCM in NS makes these children susceptible to acute congestive heart failure due to hemodynamic fluctuations, thus necessitating optimization of drug and fluid therapy, careful conduct of anesthesia and providing adequate analgesia in the perioperative period. We describe a case of four year old boy with NS who presented to us for the management of PS and HOCM. In our case, transesophageal echocardiography (TEE played a major role in confirmation of the preoperative findings, detection of any new anomalies missed during the preoperative evaluation, intraoperative monitoring and assessment of the adequacy of repair in the immediate postoperative period. TEE provided invaluable help in taking critical surgical decisions, resulting in a favorable outcome.

Noonan syndrome and clinically related disorders

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Tartaglia, Marco; Gelb, Bruce D.; Zenker, Martin

2010-01-01

Noonan syndrome is a relatively common, clinically variable developmental disorder. Cardinal features include postnatally reduced growth, distinctive facial dysmorphism, congenital heart defects and hypertrophic cardiomyopathy, variable cognitive deficit and skeletal, ectodermal and hematologic anomalies. Noonan syndrome is transmitted as an autosomal dominant trait, and is genetically heterogeneous. So far, heterozygous mutations in nine genes (PTPN11, SOS1, KRAS, NRAS, RAF1, BRAF, SHOC2, MEK1 and CBL) have been documented to underlie this disorder or clinically related phenotypes. Based on these recent discoveries, the diagnosis can now be confirmed molecularly in approximately 75% of affected individuals. Affected genes encode for proteins participating in the RAS-mitogen-activated protein kinases (MAPK) signal transduction pathway, which is implicated in several developmental processes controlling morphology determination, organogenesis, synaptic plasticity and growth. Here, we provide an overview of clinical aspects of this disorder and closely related conditions, the molecular mechanisms underlying pathogenesis, and major genotype-phenotype correlations. PMID:21396583

Gorlin-Goltz syndrome in a child: case report and clinical review.

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Snoeckx, A; Vanhoenacker, F M; Verhaert, K; Chappelle, K; Parizel, P M

2008-01-01

Gorlin-Goltz syndrome is a rare autosomal dominant disorder that involves multiple organ systems, including the skin, skeleton and jaws. We report the case of a mild mentally retarded 7-year-old boy who was referred with a swelling of his left mandible. Imaging studies showed a unilocular well-defined lytic mandibular lesion, calcifications of the falx, bifid ribs and fusion anomalies of the ribs. The mandibular lesion was treated with surgical decompression and proved to represent a keratocyst on histological examination. Further clinical examination revealed cutaneous lesions, Sprengel deformity, pectus excavatum and facial dysmorphism. Based on the combination of imaging and clinical findings the diagnosis of Gorlin-Goltz syndrome was made. This was confirmed by genetic tests. During three-year follow-up the boy presented with recurrent and multiple odontogenic keratocysts. The occurrence of multiple and recurrent keratocysts at young age, should alert the radiologist to the potential diagnosis of an underlying Gorlin-Goltz syndrome. This paper reviews the imaging findings in Gorlin-Goltz syndrome, with emphasis on maxillofacial imaging.

Smoking Cessation without Educational Instruction could Promote the Development of Metabolic Syndrome.

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Takayama, Shin; Takase, Hiroyuki; Tanaka, Takamitsu; Sugiura, Tomonori; Ohte, Nobuyuki; Dohi, Yasuaki

2018-01-01

Smoking cessation is particularly important for maintaining health; however, the subsequent risk of an increased body weight is of major concern. The present study investigated the influence of smoking cessation on the incidence of metabolic syndrome and its components in the Japanese general population. This study enrolled individuals without metabolic syndrome or a history of smoking via our annual health checkup program (n=5,702, 55.2±11.5 years). Participants were divided into three groups mentioned below and followed up with the endpoint being the development of metabolic syndrome: (1) subjects who had never smoked and did not smoke during the observation period (non-smoker); (2) those who continued smoking during the observation period (continuous smoker); and (3) those who ceased smoking during the observation period (smoking cessation). During the observation period (median 1,089 days), 520 subjects developed metabolic syndrome, and Kaplan-Meier analysis showed a higher incidence of metabolic syndrome in the smoking cessation group than in the other groups. Smoking cessation was confirmed as an independent predictor of the new onset of metabolic syndrome by multivariate Cox proportional hazard analysis after adjustment. Subjects only from the smoking cessation group showed a significant deterioration in metabolic factors during the study in correlation with an increased waist circumference after smoking cessation. Smoking cessation without instruction could be followed by the development of metabolic syndrome, and the incidence of metabolic syndrome might reduce the benefit obtained from smoking cessation. Therefore, further educational outreach is needed to prevent the progression of metabolic syndrome during the course of smoking cessation.

Classic Bartter syndrome complicated with profound growth hormone deficiency: a case report.

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Adachi, Masanori; Tajima, Toshihiro; Muroya, Koji; Asakura, Yumi

2013-12-30

Classic Bartter syndrome is a salt-wasting tubulopathy caused by mutations in the CLCNKB (chloride channel Kb) gene. Although growth hormone deficiency has been suggested as a cause for persistent growth failure in patients with classic Bartter syndrome, in our opinion the diagnoses of growth hormone deficiency has been unconvincing in some reports. Moreover, Gitelman syndrome seems to have been confused with Bartter syndrome in some cases in the literature. In the present work, we describe a new case with CLCNKB gene mutations and review the reported cases of classic Bartter syndrome associated with growth hormone deficiency. Our patient was a Japanese boy diagnosed as having classic Bartter syndrome at eight months of age. The diagnosis of Bartter syndrome was confirmed by CLCNKB gene analysis, which revealed compound heterozygous mutations with deletion of exons 1 to 3 (derived from his mother) and ΔL130 (derived from his father). His medical therapy consisted of potassium (K), sodium chloride, spironolactone, and anti-inflammatory agents; this regime was started at eight months of age. Our patient was very short (131.1cm, -4.9 standard deviation) at 14.3 years and showed profoundly impaired growth hormone responses to pharmacological stimulants: 0.15μg/L to insulin-induced hypoglycemia and 0.39μg/L to arginine. His growth response to growth hormone therapy was excellent. The present case strengthens the association between classic Bartter syndrome and growth hormone deficiency. We propose that growth hormone status should be considered while treating children with classic Bartter syndrome.

Contrast-Marking Prosodic Emphasis in Williams Syndrome: Results of Detailed Phonetic Analysis

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Ito, Kiwako; Martens, Marilee A.

2017-01-01

Background: Past reports on the speech production of individuals with Williams syndrome (WS) suggest that their prosody is anomalous and may lead to challenges in spoken communication. While existing prosodic assessments confirm that individuals with WS fail to use prosodic emphasis to express contrast, those reports typically lack detailed…

Ichthyosis Follicularis with Atrichia and Photophobia Syndrome: First Case Report in Thailand

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Rattanavalai Nitiyarom

2017-05-01

Full Text Available We herein describe the first reported case of Ichthyosis Follicularis with Atrichia and Photophobia (IFAP syndrome in Thailand. A 6-year-old boy presented with a history of photophobia since 1 month of age. Then he developed widespread follicular hyperkeratotic papules and subtotal non-scarring alopecia by the age of 10 months and 5 years, respectively. Sparse eyelashes and nail dystrophy were also noted. No neurological abnormalities, systemic involvement, and hearing impairment were observed. The clinical manifestations were consistent with IFAP syndrome, although genetic testing did not confirm the diagnosis of this rare disorder.

Shwachman-Diamond syndrome: first molecular diagnosis in a Brazilian child

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Cresio Alves

2013-01-01

Full Text Available Herein the first molecular diagnosis of a Brazilian child with Shwachman-Diamond Syndrome is reported. A 6-year-old boy was diagnosed with cystic fibrosis at the age of 15 months due to recurrent respiratory infections, diarrhea and therapeutic response to pancreatic enzymes. Three sweat tests were negative. At the age of 5 years, he began to experience pain in the lower limbs, laxity of joints, lameness and frequent falls. A radiological study revealed metaphyseal chondrodysplasia. A complete blood cell count showed leukopenia (leukocytes: 3.1-3.5 x 103/µL, neutropenia (segmented neutrophils: 15-22%, but normal hemoglobin, hematocrit and platelet count. A molecular study revealed biallelic mutations in the Shwachman-Bodian-Diamond Syndrome gene (183-184TA-CT K62X in exon 2 and a 258+2T-C transition confirming the diagnosis of Shwachman-Diamond Syndrome. A non-pathologic, silent nucleotide A to G transition at position 201 was also found in heterozygosis in the Shwachman-Bodian-Diamond Syndrome gene. This is the first report to describe a Brazilian child with molecular diagnosis of Shwachman-Diamond Syndrome, a rare autosomal recessive disorder characterized by exocrine pancreatic insufficiency, intermittent or persistent neutropenia and skeletal changes. Other characteristics include immune system, hepatic and cardiac changes and predisposition to leukemia. Recurrent bacterial, viral and fungal infections are common. The possibility of Shwachman-Diamond Syndrome should be kept in mind when investigating children with a diagnosis of cystic fibrosis and normal sweat tests.

Is Pseudoexfoliation Syndrome a Risk Factor for Cerebro Vascular Disease?

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Kan, Emrah; Yılmaz, Ahmet; Demirağ, Mehmet Derya; Çalık, Murat

2017-01-01

To determine the relationship between cerebro vascular disease and pseudoexfoliation syndrome. This cross-sectional case control study consisted of 50 patients with ischemic-type cerebro vascular disease and 50 control subjects. All subjects were investigated for diabetes mellitus and hypertension status and underwent a detailed ophthalmic examination. A diagnosis of pseudoexfoliation syndrome was made if characteristic greyish particulate matter was found on the anterior lens capsule after pupillary dilatation by slit-lamp examination. All subjects were compared in terms of pseudoexfoliation syndrome, diabetes mellitus, and hypertension. Pearson Chi Square and Student's t test were used for statistical analysis. Logistic regression analyses of the risk factors between groups were also made. The presence of pseudoexfoliation syndrome was significantly higher in patients with cerebro vascular disease when compared to the control subjects (p = 0.02). The frequency of diabetes mellitus was similar between the two groups. Arterial hypertension was significantly more frequent in the patient group when compared to the control subjects (p cerebro vascular disease. In the present study, we found that pseudoexfoliation syndrome frequency was found to be higher in patients with cerebro vascular disease than in control subjects. A slit-lamp examination of the eye could be an important marker that indicates the risk of cerebro vascular disease. We recommend an evaluation of all subjects with pseudoexfoliation syndrome for the presence of cerebro vascular disease. Longitudinal studies with larger populations are needed to confirm this relationship.

[Auto-immune disorders as a possible cause of neuropsychiatric syndromes].

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Martinez-Martinez, P; Molenaar, P C; Losen, M; Hoffmann, C; Stevens, J; de Witte, L D; van Amelsvoort, T; van Os, J; Rutten, B P F

2015-01-01

Changes that occur in the behaviour of voltage-gated ion channels and ligand-gated receptor channels due to gene mutations or auto-immune attack are the cause of channelopathies in the central and peripheral nervous system. Although the relation between molecular channel defects and clinical symptoms has been explained in the case of many neuromuscular channelopathies, the pathophysiology of auto-immunity in neuropsychiatric syndromes is still unclear. To review recent findings regarding neuronal auto-immune reactions in severe neuropsychiatric syndromes. Using PubMed, we consulted the literature published between 1990 and August 2014 relating to the occurrence of auto-immune antibodies in severe and persistent neuropsychiatric syndromes. Auto-antibodies have only limited access to the central nervous system, but if they do enter the system they can, in some cases, cause disease. We discuss recent findings regarding the occurrence of auto-antibodies against ligand-activated receptor channels and potassium channels in neuropsychiatric and neurological syndromes, including schizophrenia and limbic encephalitis. Although the occurrence of several auto-antibodies in schizophrenia has been confirmed, there is still no proof of a causal relationship in the syndrome. We still have no evidence of the prevalence of auto-immunity in neuropsychiatric syndromes. The discovery that an antibody against an ion channel is associated with some neuropsychiatric disorders may mean that in future it will be possible to treat patients by means of immunosuppression, which could lead to an improvement in a patient's cognitive abilities.

Anaesthetic management of a case of Wolff-Parkinson-White syndrome

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Kabade, Savitri D; Sheikh, Safiya; Periyadka, Bhavya

2011-01-01

We report a case of fibroid uterus with Wolff–Parkinson–White (WPW) syndrome in a 48-year-old female, posted for elective hysterectomy. Patient gave history of short recurrent episodes of palpitation and electrocardiograph confirmed the diagnosis of WPW syndrome. The anaesthetic management of these patients is challenging as they are known to develop life threatening tachyarrhythmia like paroxysmal supra-ventricular tachycardia (PSVT) and atrial fibrillation (AF). Epidural anaesthesia is preferred compared to general anaesthesia to avoid polypharmacy, noxious stimuli of laryngoscopy and intubation. To deal with perioperative complications like PSVT and AF, anti-arrhythmic drugs like adenosine, beta blockers and defibrillator should be kept ready. Perioperative monitoring is essential as patients can develop complications. PMID:22013256

Anaesthetic management of a case of Wolff-Parkinson-White syndrome

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Savitri D Kabade

2011-01-01

Full Text Available We report a case of fibroid uterus with Wolff-Parkinson-White (WPW syndrome in a 48-year-old female, posted for elective hysterectomy. Patient gave history of short recurrent episodes of palpitation and electrocardiograph confirmed the diagnosis of WPW syndrome. The anaesthetic management of these patients is challenging as they are known to develop life threatening tachyarrhythmia like paroxysmal supra-ventricular tachycardia (PSVT and atrial fibrillation (AF. Epidural anaesthesia is preferred compared to general anaesthesia to avoid polypharmacy, noxious stimuli of laryngoscopy and intubation. To deal with perioperative complications like PSVT and AF, anti-arrhythmic drugs like adenosine, beta blockers and defibrillator should be kept ready. Perioperative monitoring is essential as patients can develop complications.

Hyponatremic Hypertensive Syndrome in an Obese man with Renal Ischemia

International Nuclear Information System (INIS)

Saeed, K.

2006-01-01

Renovascular hypertension occasionally manifests as an electrolyte disorder. The combination of hyponetrimia and renovascular hypertension occasionally manifests as an electrolyte disorder. The combination of hyponatremia and renovascular hypertension is known as hyponatremic-hypertensive syndrome. This syndrome was initially reported in children. Here we describe a 45 year-old Saudi man who was admitted to the hospital with generalized body weakness and inability to walk. He was confused and was noted to have severe hypertension and very low serum sodium and potassium. The patient was recently started on captopril for blood pressure control, which was discontinued because of deterioration renal function. Color Doppler renal ultrasound, and magnetic resonance angiography confirmed the diagnosis of renal artery stenosis. (author)

Cerebellar Cognitive Affective Syndrome Presented as Severe Borderline Personality Disorder

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Danilo Pesic

2014-01-01

Full Text Available An increasing number of findings confirm the significance of cerebellum in affecting regulation and early learning. Most consistent findings refer to association of congenital vermis anomalies with deficits in nonmotor functions of cerebellum. In this paper we presented a young woman who was treated since sixteen years of age for polysubstance abuse, affective instability, and self-harming who was later diagnosed with borderline personality disorder. Since the neurological and neuropsychological reports pointed to signs of cerebellar dysfunction and dysexecutive syndrome, we performed magnetic resonance imaging of brain which demonstrated partially developed vermis and rhombencephalosynapsis. These findings match the description of cerebellar cognitive affective syndrome and show an overlap with clinical manifestations of borderline personality disorder.

Stroke in Ehlers-Danlos Syndrome Kyphoscoliotic Type: Dissection or Vasculitis?

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Quade, Annegret; Wiesmann, Martin; Weis, Joachim; Kurth, Ingo; Jalaie, Houman; Rohrbach, Marianne; Häusler, Martin

2017-09-01

Patients with the kyphoscoliotic type of Ehlers-Danlos syndrome have an increased risk of vascular complications such as aortic dissection and perforation. Cerebral ischemia has only rarely been documented. This 13-year-old girl with the kyphoscoliotic type of Ehlers-Danlos syndrome experienced a large right middle cerebral artery distribution infarction. Full intravenous heparinization was started in response to presumed arterial dissection. Magnetic resonance imaging studies including magnetic resonance angiography and digital subtraction angiography, however, did not confirm dissection but suggested with cerebral vasculitis extending from the intradural right internal carotid artery to the M2 branches of the middle cerebral artery. Combined steroid and cyclophosphamide therapy was associated with clinical improvement. Two months later she died from hemorrhagic shock caused by a two-sided spontaneous rupture of the aortic artery. Cerebral vasculitis should be included in the differential diagnosis of vascular complications in kyphoscoliotic type of Ehlers-Danlos syndrome. Copyright © 2017 Elsevier Inc. All rights reserved.

Case Report: Sjogren-Larsson Syndrome: Two Cases from One Family

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Parvaneh Karim-Zadeh

2006-04-01

Full Text Available Sjogren–Larsson Syndrome (SLS is an autosomal recessive disorder characterized by generalized Ichthyosis, mental retardation, spastic diplegia or tetraplegia and epilepsy. This is a rare syndrome that caused by mutation in the ALDH3A2 gene, on chromosome 17p11.2. That encodes fatty aldehyde dehydrogenase (FAIDH, an enzyme that catalyzes the oxidation of medium – long chain aldehydes derived from lipid metabolism. Neuroimaging (MRI shows retardation of myelination and a mild myelin deficit. Proton Magnetic Resonance Spectroscopy (MRS shows the peak of lipids that accumulate because of fatty alchohols. We report two cases that they are siblings from relative parents. The Brother is 4 years old and his sister is 3 years old. , The clinical findings are developmental delay, mental retardation, spastic Tetraplegia and refractory seizure. The most important finding in these two siblings was generalized Icthyosis. MRI showed hyper signality in white matter and MRS showed the peak of accumulated lipids that confirmed the diagnosis of "Sjogren-Larsson Syndrome".

Wiedemann-Steiner Syndrome With 2 Novel KMT2A Mutations.

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Min Ko, Jung; Cho, Jae So; Yoo, Yongjin; Seo, Jieun; Choi, Murim; Chae, Jong-Hee; Lee, Hye-Ran; Cho, Tae-Joon

2017-02-01

Wiedemann-Steiner syndrome is a rare genetic disorder characterized by short stature, hairy elbows, facial dysmorphism, and developmental delay. It can also be accompanied by musculoskeletal anomalies such as muscular hypotonia and small hands and feet. Mutations in the KMT2A gene have only recently been identified as the cause of Wiedemann-Steiner syndrome; therefore, only 16 patients from 15 families have been described, and new phenotypic features continue to be added. In this report, we describe 2 newly identified patients with Wiedemann-Steiner syndrome who presented with variable severity. One girl exhibited developmental dysplasia of the hip and fibromatosis colli accompanied by other clinical features, including facial dysmorphism, hypertrichosis, patent ductus arteriosus, growth retardation, and borderline intellectual disability. The other patient, a boy, showed severe developmental retardation with automatic self-mutilation, facial dysmorphism, and hypertrichosis at a later age. Exome sequencing analysis of these patients and their parents revealed a de novo nonsense mutation, p.Gln1978*, of KMT2A in the former, and a missense mutation, p.Gly1168Asp, in the latter, which molecularly confirmed the diagnosis of Wiedemann-Steiner syndrome.

Beyond alcoholism: Wernicke-Korsakoff syndrome in patients with psychiatric disorders.

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McCormick, Laurie M; Buchanan, Judith R; Onwuameze, Obiora E; Pierson, Ronald K; Paradiso, Sergio

2011-12-01

Wernicke encephalopathy and Korsakoff syndrome (the combined disorder is named Wernicke-Korsakoff syndrome [WKS]) are preventable, life-threatening neuropsychiatric syndromes resulting from thiamine deficiency. WKS has historically been associated with alcoholism; more recently, it has been recognized in patients who have anorexia nervosa or have undergone bariatric surgery for obesity. However, patients with nutritional deficiencies of any origin are at risk for WKS. We present clinical histories and neuroimaging data on 2 young adults with underlying psychiatric disorders who became malnourished and developed WKS. A young woman with bipolar disorder and somatization disorder was hospitalized for intractable vomiting. A young man with chronic paranoid schizophrenia developed delusions that food and water were harmful, and was hospitalized after subsisting for 4 months on soda pop. Acute, life-threatening Wernicke encephalopathy was confirmed in both patients by brain magnetic resonance imaging showing classic thalamic injury. The patients were left with persistent cognitive and physical disabilities that were consistent with Korsakoff syndrome. Failure to suspect a vitamin deficiency led to permanent cognitive and physical disabilities that may necessitate lifelong care for these patients. The neuropsychiatric consequences could have been prevented by prompt recognition of their thiamine deficiency.

A prospective 20-year longitudinal follow-up of dementia in persons with Down syndrome.

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McCarron, M; McCallion, P; Reilly, E; Dunne, P; Carroll, R; Mulryan, N

2017-09-01

To examine dementia characteristics, age at onset and associated co-morbidities in persons with Down syndrome. A total of 77 people with Down syndrome aged 35 years and older were followed up from 1996 to 2015. The diagnosis of dementia was established using the modified ICD 10 Criteria and a combination of objective and informant-based tests. Cognitive tests included the Test for Severe Impairment and the Down Syndrome Mental Status Examination; adaptive behaviour was measured using the Daily Living Skills Questionnaire, and data from the Dementia Questionnaire for People with Intellectual Disabilities have been available since 2005. Over the 20-year period, 97.4% (75 of 77) persons developed dementia with a mean age of dementia diagnosis of 55 years (SD = 7.1, median = 56 years). Clinical dementia was associated with cognitive and function decline and seizure activity. Risk for dementia increased from 23% in those aged 50 years to 80% in those aged 65 years and above. There were no differences by level of ID. The previously reported high risk levels for dementia among people with Down syndrome were confirmed in this data as was the relationship with late onset epilepsy. The value of the instruments utilised in tracking decline and helping to confirm diagnosis is further highlighted. © 2017 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.

Clinical presentation of Attenuated Psychosis Syndrome in children and adolescents: Is there an age effect?

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Ribolsi, Michele; Lin, Ashleigh; Wardenaar, Klaas J; Pontillo, Maria; Mazzone, Luigi; Vicari, Stefano; Armando, Marco

2017-06-01

There is limited research on clinical features related to age of presentation of the Attenuated Psychosis Syndrome in children and adolescents (CAD). Based on findings in CAD with psychosis, we hypothesized that an older age at presentation of Attenuated Psychosis Syndrome would be associated with less severe symptoms and better psychosocial functioning than presentation in childhood or younger adolescence. Ninety-four CAD (age 9-18) meeting Attenuated Psychosis Syndrome criteria participated in the study. The sample was divided and compared according to the age of presentation of Attenuated Psychosis Syndrome (9-14 vs 15-18 years). The predictive value of age of Attenuated Psychosis Syndrome presentation was investigated using receiver operating characteristic (ROC)-curve calculations. The two Attenuated Psychosis Syndrome groups were homogeneous in terms of gender distribution, IQ scores and comorbid diagnoses. Older Attenuated Psychosis Syndrome patients showed better functioning and lower depressive scores. ROC curves revealed that severity of functional impairment was best predicted using an age of presentation cut-off of 14.9 years for social functioning and 15.9 years for role functioning. This study partially confirmed our hypothesis; older age at presentation of Attenuated Psychosis Syndrome was associated with less functional impairment, but age was not associated with psychotic symptoms. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

Coping, affect, and the metabolic syndrome in older men: how does coping get under the skin?

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Yancura, Loriena A; Aldwin, Carolyn M; Levenson, Michael R; Spiro, Avron

2006-09-01

The metabolic syndrome is a complex construct with interrelated factors of obesity, blood pressure, lipids, and glucose. It is a risk factor for a number of chronic diseases in late life. This study tested a model in which the relationship between stress and the metabolic syndrome was mediated by appraisal, coping, and affect. Data were collected from 518 male participants in the Normative Aging Study (X(age) = 68.17 years). The model was partially confirmed. Relationships among stress, appraisal, coping, and affect were valenced along positive and negative pathways. However, affect was not directly related to the metabolic syndrome. The metabolic syndrome was related to positive coping as operationalized by self-regulatory strategies. The results of this study suggest that the influence of coping on physical health may occur through emotional regulation.

Determinants of plasma homocyst(e)ine in patients with nephrotic syndrome.

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Joven, J; Arcelús, R; Camps, J; Ordóñez-Llanos, J; Vilella, E; González-Sastre, F; Blanco-Vaca, F

2000-01-01

Hyperhomocyst(e)inemia is an independent risk factor for atherothrombosis in several clinical settings in which renal function is impaired, but its prevalence in the nephrotic syndrome has not been investigated in detail, even though this syndrome provides an excellent model in which to study a possible link between albuminuria, proteinuria, and hyperhomocyst(e)inemia. We obtained plasma and urine from 27 patients with biopsy-confirmed membranous glomerulonephritis presenting nephrotic syndrome and 27 matched controls and determined the concentrations of homocyst(e)ine and proteins considered putative markers of glomerular and tubular function. Hyperhomocyst(e)inemia, defined as the mean +SD of the plasma homocyst(e)ine concentration of the controls [plasma homocyst(e)ine concentration >10.8 micromol/l] was present in 26% of the patients with nephrotic syndrome but in only 7.4% of the controls. Furthermore, the degree of hyperhomocyst(e)inemia was more severe in the nephrotic patients than in the controls. The existence of renal failure, tubular damage, and, interestingly, relatively well conserved glomerular function barrier were the main predictors of increased levels of plasma homocyst(e)ine. In conclusion, hyperhomocyst(e)inemia is a frequent cardiovascular risk factor present in patients with nephrotic syndrome and renal failure, but it is not directly associated with proteinuria.

Acute lumbar paraspinal compartment syndrome: a systematic review.

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Alexander, William; Low, Nelson; Pratt, George

2018-01-08

While still a rare entity, acute lumbar paraspinal compartment syndrome has an increasing incidence. Similar to other compartment syndromes, acute lumbar paraspinal compartment syndrome is defined by raised pressure within a closed fibro-osseous space, limiting tissue perfusion within that space. The resultant tissue ischaemia presents as acute pain, and if left untreated, it may result in permanent tissue damage. A literature search of 'paraspinal compartment syndrome' revealed 21 articles. The details from a case encountered by the authors are also included. A common data set was extracted, focusing on demographics, aetiology, clinical features, management and outcomes. There are 23 reported cases of acute compartment syndrome. These are typically caused by weight-lifting exercises, but may also result from other exercises, direct trauma or non-spinal surgery. Pain, tenderness and paraspinal paraesthesia are key clinical findings. Serum creatine kinase, magnetic resonance imaging and intracompartment pressure measurement confirm the diagnosis. Half of the reported cases have been managed with surgical fasciotomy, and these patients have all had good outcomes relative to those managed with conservative measures with or without hyperbaric oxygen therapy. These good outcomes were despite significant delays to operative intervention. The diagnostic uncertainty and subsequent delay to fasciotomy result from the rarity of this disease entity, and a high level of suspicion is recommended in the appropriate setting. This is particularly true in light of the current popularity of extreme weight lifting in non-professional athletes. Operative intervention is strongly recommended in all cases based on the available evidence. © 2018 Royal Australasian College of Surgeons.

[Cryopyrine-associated periodic syndrome: CAPS seen from adulthood].

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Koné-Paut, I

2015-04-01

Cryopyrin-associated periodic syndrome is a rare hereditary periodic fever syndrome for which, the genetic mechanism, mutation in the NLRP3 gene, has allowed to gather 3 clinical phenotypes (familial cold urticaria [FCAS], Muckle-Wells syndrome [MWS], and chronic infantile neurological cutaneous and articular syndrome [CINCA]) initially described independently, and to discover the NLRP3 inflammasome, a key receptor of the innate immunity, which regulates the interleukine-1β secretion into the mononuclear cells. The clinical manifestation of CAPS : urticaria-like skin rash, eyes redness, myalgia and sensory deafness are not specific, if considered separately, and that often leads to a wandering diagnosis through a complex medical journey including various specialists. The diagnostic delay is deleterious to patients compromising their quality of life and exposing them to neurosensory complications and renal failure by secondary amyloidosis. The paediatric onset of disease, the family history, the trigger of symptoms by the cold, and the recognition of the skin rash as neutrophilic are important clues before diagnostic confirmation by genetic testing. Interleukine-1 blockade is the only effective treatment of CAPS symptoms which often may stabilize (rarely regression) the sensory involvement and in some cases may allow the regression of secondary amyloidosis. Copyright © 2014 Société nationale française de médecine interne (SNFMI). Published by Elsevier SAS. All rights reserved.

Serotonin syndrome

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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 ...

Chitin Oligosaccharide Modulates Gut Microbiota and Attenuates High-Fat-Diet-Induced Metabolic Syndrome in Mice

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Junping Zheng

2018-02-01

Full Text Available Gut microbiota has been proved to be an indispensable link between nutrient excess and metabolic syndrome, and chitin oligosaccharide (NACOS has displayed therapeutic effects on multiple diseases such as cancer and gastritis. In this study, we aim to confirm whether NACOS can ameliorate high-fat diet (HFD-induced metabolic syndrome by rebuilding the structure of the gut microbiota community. Male C57BL/6J mice fed with HFD were treated with NACOS (1 mg/mL in drinking water for five months. The results indicate that NACOS improved glucose metabolic disorder in HFD-fed mice and suppressed mRNA expression of the protein regulators related to lipogenesis, gluconeogenesis, adipocyte differentiation, and inflammation in adipose tissues. Additionally, NACOS inhibited the destruction of the gut barrier in HFD-treated mice. Furthermore, 16S ribosome RNA sequencing of fecal samples demonstrates that NACOS promoted the growth of beneficial intestinal bacteria remarkably and decreased the abundance of inflammogenic taxa. In summary, NACOS partly rebuilt the microbial community and improved the metabolic syndrome of HFD-fed mice. These data confirm the preventive effects of NACOS on nutrient excess-related metabolic diseases.

Autosomal recessive Noonan syndrome associated with biallelic LZTR1 variants.

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Johnston, Jennifer J; van der Smagt, Jasper J; Rosenfeld, Jill A; Pagnamenta, Alistair T; Alswaid, Abdulrahman; Baker, Eva H; Blair, Edward; Borck, Guntram; Brinkmann, Julia; Craigen, William; Dung, Vu Chi; Emrick, Lisa; Everman, David B; van Gassen, Koen L; Gulsuner, Suleyman; Harr, Margaret H; Jain, Mahim; Kuechler, Alma; Leppig, Kathleen A; McDonald-McGinn, Donna M; Can, Ngoc Thi Bich; Peleg, Amir; Roeder, Elizabeth R; Rogers, R Curtis; Sagi-Dain, Lena; Sapp, Julie C; Schäffer, Alejandro A; Schanze, Denny; Stewart, Helen; Taylor, Jenny C; Verbeek, Nienke E; Walkiewicz, Magdalena A; Zackai, Elaine H; Zweier, Christiane; Zenker, Martin; Lee, Brendan; Biesecker, Leslie G

2018-02-22

PurposeTo characterize the molecular genetics of autosomal recessive Noonan syndrome.MethodsFamilies underwent phenotyping for features of Noonan syndrome in children and their parents. Two multiplex families underwent linkage analysis. Exome, genome, or multigene panel sequencing was used to identify variants. The molecular consequences of observed splice variants were evaluated by reverse-transcription polymerase chain reaction.ResultsTwelve families with a total of 23 affected children with features of Noonan syndrome were evaluated. The phenotypic range included mildly affected patients, but it was lethal in some, with cardiac disease and leukemia. All of the parents were unaffected. Linkage analysis using a recessive model supported a candidate region in chromosome 22q11, which includes LZTR1, previously shown to harbor mutations in patients with Noonan syndrome inherited in a dominant pattern. Sequencing analyses of 21 live-born patients and a stillbirth identified biallelic pathogenic variants in LZTR1, including putative loss-of-function, missense, and canonical and noncanonical splicing variants in the affected children, with heterozygous, clinically unaffected parents and heterozygous or normal genotypes in unaffected siblings.ConclusionThese clinical and genetic data confirm the existence of a form of Noonan syndrome that is inherited in an autosomal recessive pattern and identify biallelic mutations in LZTR1.Genet Med advance online publication, 22 February 2018; doi:10.1038/gim.2017.249.

Surgical treatment and thoracic endovascular aortic repair in type A aortic dissection in a pregnant patient with Marfan syndrome.

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Sterner, Doerthe; Probst, Chris; Mellert, Friedrich; Schiller, Wolfgang

2014-07-01

We report an acute aortic dissection type Stanford A extending down to both iliac arteries affecting a 32-year-old woman suspected to have Marfan syndrome during week 37 of pregnancy. In a multidisciplinary approach, and emergency Cesarean section was performed followed by an abdominal hysterectomy and a valve-sparing aortic root replacement using a reimplantation technique. The aorta was replaced up to the hemi arch. Because of the high suspicion of visceral ischemia as confirmed ex juvantibus, an endovascular stent graft was implanted. Molecular testing revealed a frameshift mutation and confirmed the diagnosis of Marfan syndrome. Both the patient and her healthy child underwent an uneventful recovery. Copyright © 2014 Elsevier Inc. All rights reserved.

[Association Budd Chiari syndrome, antiphospholipid syndrome and Grave's disease].

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Mouelhi, Leila; Chaieb, Mouna; Debbeche, Radhouane; Salem, Mohamed; Sfar, Imene; Trabelsi, Sinda; Gorgi, Yosr; Najjar, Taoufik

2009-02-01

Antiphospholipid syndrome is revealed by Budd Chiari syndrome in 5% of the cases. Antiphospholipid syndrome is characterized by venous or arterial thrombosis, foetal loss and positivity of antiphospholipid antibodies, namely lupus anticoagulant, anticardiolipin antibodies and anti-beta2-glycoprotein I. Anticardiolipin antibodies was reported in auto-immune thyroid disorders, particularly in Grave's disease. Antiphospholipid syndrome associated to Grave's disease was reported in only three cases. To describe a case report of association of Grave's disease and antiphospholipid syndrome. We report the first case of Grave's disease associated with antiphospholipid syndrome, revealed by Budd Chiari syndrome. Our observation is particular by the fact that it is about a patient presenting a Grave's disease associated with antiphospholipid syndrome revealed by Budd Chiari syndrome. This triple association has never been reported in literature. Although association between antiphospholipid syndrome and Grave's disease was previously described, further studies evaluating the coexistence of these two affections in the same patient would be useful.

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), ...

Plain and Gd-DTPA-enhanced MR imaging in sjoegren syndrome of the parotid gland

International Nuclear Information System (INIS)

Vogl, T.J.; Dresel, S.; Spath, M.; Schedel, H.J.; Lissner, J.

1990-01-01

This paper reports that up to now in the diagnostic management of myoepithelial sialoadenitis (Sjogren syndrome), sialography was considered an essential imaging method. Now, results of MR imaging in this disease may offer new possibilities in diagnostic imaging. Twenty-eight patients with immunohistologically and serologically confirmed Sjogren syndrome were examined in transverse and coronal orientations. Images were obtained before and after Gd-DTPA administration with T1-weighted sequences (TR/TE = 500/25 msec) and before Gd-DTPA with T2-weighted sequences (TR/TE = 1600/90 msec)

Diencephalic syndrome: a rare cause of failure to thrive.

Science.gov (United States)

Tosur, Mustafa; Tomsa, Anca; Paul, David L

2017-07-06

Timely diagnosis of diencephalic syndrome is not often the case for patients presenting with failure to thrive (FTT) because of its rarity and lack of specific symptoms. Herein, we report two cases of diencephalic syndrome (2-year-old girl and 10-month-old boy) presenting with severe emaciation. Both patients had histories of poor weight gain for months despite having good appetites prior to diagnosis. Initial work-up did not reveal the diagnosis. Horizontal nystagmus was noted in both patients: by a neurologist in the first patient and by a family member in the second patient. MRI of the brain showed large suprasellar mass and pilocytic astrocytoma was confirmed by pathology in each case. The patients were started on appropriate chemotherapy with interval improvements in weight gain. These cases illustrate the importance of cranial imaging and consideration of diencephalic syndrome for children presenting with FTT despite normal or increased caloric intake. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Usher syndrome type 1: early detection of electroretinographic changes.

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Flores-Guevara, Roberto; Renault, Francis; Loundon, Natalie; Marlin, Sandrine; Pelosse, Béatrice; Momtchilova, Martha; Auzoux-Chevé, Monique; Vermersch, Anne Isabelle; Richard, Pascal

2009-11-01

Usher syndrome type 1 needs to be diagnosed at early age in order to timely manage speech therapy, cochlear implantation, and genetic counseling. Few data are available regarding electroretinographic testing before the age of six years. To describe electroretinographic changes in young children with Usher syndrome type 1. Retrospective study of fourteen patients. Age at first neurophysiologic testing was between 17 months and 5 years 4 months. Electroretinogram was performed using flash stimulation in mesopic conditions in the conscious child. Analysis was focused on the amplitudes and latencies of a- and b-waves. Whatever the age, an abnormal fundus was always confirmed with an absent electroretinogram. The youngest patient with absent electroretinogram was 17 month-old. When recorded on and after the 29th month of age, electroretinogram was absent in all cases, including 6 patients with normal fundus. In three patients a low-amplitude electroretinogram was present at first recording within the 26th and 27th months. Electroretinogram showed retinopathy in young children with Usher syndrome type 1, even in the absence of fundoscopic signs of retinal degeneration.

Non-invasive prenatal cell-free fetal DNA testing for down syndrome and other chromosomal abnormalities

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Darija Strah

2015-12-01

Full Text Available Background: Chorionic villus sampling and amniocentesis as definitive diagnostic procedures represent a gold standard for prenatal diagnosis of chromosomal abnormalities. The methods are invasive and lead to a miscarriage and fetal loss in approximately 0.5–1 %. Non-invasive prenatal DNA testing (NIPT is based on the analysis of cell-free fetal DNA from maternal blood. It represents a highly accurate screening test for detecting the most common fetal chromosomal abnormalities. In our study we present the results of NIPT testing in the Diagnostic Center Strah, Slovenia, over the last 3 years.Methods: In our study, 123 pregnant women from 11th to 18th week of pregnancy were included. All of them had First trimester assessment of risk for trisomy 21, done before NIPT testing.Results: 5 of total 6 high-risk NIPT cases (including 3 cases of Down syndrome and 2 cases of Klinefelter’s syndrome were confirmed by fetal karyotyping. One case–Edwards syndrome was false positive. Patau syndrome, triple X syndrome or Turner syndrome were not observed in any of the cases. Furthermore, there were no false negative cases reported. In general, NIPT testing had 100 % sensitivity (95 % confidence interval: 46.29 %–100.00 % and 98.95 % specificity (95 % confidence interval: 93.44 %–99.95 %. In determining Down syndrome alone, specificity (95 % confidence interval: 95.25 %- 100.00 % and sensitivity (95 % confidence interval: 31.00 %–100.00 % turned out to be 100 %. In 2015, the average turnaround time for analysis was 8.3 days from the day when the sample was taken. Repeated blood sampling was required in 2 cases (redraw rate = 1.6 %.Conclusions: Our results confirm that NIPT represents a fast, safe and highly accurate advanced screening test for most common chromosomal abnormalities. In current clinical practice, NIPT would significantly decrease the number of unnecessary invasive procedures and the rate of fetal

Reassessing the reliability of the salivary cortisol assay for the diagnosis of Cushing syndrome.

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Zhang, Qian; Dou, Jingtao; Gu, Weijun; Yang, Guoqing; Lu, Juming

2013-10-01

The cortisol concentration in saliva is 10-fold lower than total serum cortisol and accurately reflects the serum concentration, both levels being lowest around midnight. The salivary cortisol assay measures free cortisol and is unaffected by confounding factors. This study analysed published data on the sensitivity and specificity of salivary cortisol levels in the diagnosis of Cushing syndrome. Data from studies on the use of different salivary cortisol assay techniques in the diagnosis of Cushing syndrome, published between 1998 and 2012 and retrieved using Ovid MEDLINE®, were analysed for variance and correlation. For the 11 studies analysed, mean sensitivity and specificity of the salivary cortisol assay were both >90%. Repeated measurements were easily made with this assay, enabling improved diagnostic accuracy in comparison with total serum cortisol measurements. This analysis confirms the reliability of the saliva cortisol assay as pragmatic tool for the accurate diagnosis of Cushing syndrome. With many countries reporting a rising prevalence of metabolic syndrome, diabetes and obesity--in which there is often a high circulating cortisol level--salivary cortisol measurement will help distinguish these states from Cushing syndrome.

Computed tomography imaging for superior semicircular canal dehiscence syndrome

International Nuclear Information System (INIS)

Dobeli, Karen

2006-01-01

Superior semicircular canal dehiscence is a newly described syndrome of sound and/or pressure induced vertigo. Computed tomography (CT) imaging plays an important role in confirmation of a defect in the bone overlying the canal. A high resolution CT technique utilising 0.5 mm or thinner slices and multi-planar reconstructions parallel to the superior semicircular canal is required. Placement of a histogram over a suspected defect can assist CT diagnosis

Griscelli syndrome type 2: A rare and fatal syndrome in a South Indian boy

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R Rajyalakshmi

2016-01-01

Full Text Available Griscelli syndrome (GS is a rare autosomal recessive disorder caused by mutation in the MYO5A (GS1, RAB27A (GS2, and MLPH (GS3 genes, characterized by a common feature, partial albinism. The common variant of three, GS type 2, in addition, shows primary immunodeficiency which leads to recurrent infections and hemophagocytic lymphohistiocytosis. We, herewith, describe a case of GS type 2, in a 4-year-old male child who presented with chronic and recurrent fever, lymphadenopathy, hepatosplenomegaly, and secondary neurological deterioration; highlighting the cytological and histopathological features of lymph nodes. Hair shaft examination of the child confirmed the diagnosis.

Wells syndrome and its relationship to Churg-Strauss syndrome.

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Ratzinger, Gudrun; Zankl, Julia; Zelger, Bernhard

2013-08-01

  Wells syndrome has been described as an inflammatory disorder based on typical clinical appearance combined with the histopathological presence of eosinophilic infiltrates and flame figures in the absence of vasculitis. Churg-Strauss syndrome, on the other hand, is primarily a diffuse, necrotizing vasculitis but is also typically displaying eosinophils and flame figures. Despite several parallels, the present understanding of these two diseases excludes any pathogenetic relationship.   We describe the clinical course and histopathological appearance of three patients who had initially been diagnosed with Wells syndrome that developed into Churg-Strauss syndrome during the course of their disease.   The clinical presentation of all three patients led to the diagnosis of Wells syndrome by independent specialists. Histopathology showed an eosinophilic infiltrate and flame figures next to features of leukocytoclastic vasculitis. Detailed examination revealed asthma bronchiale and additional symptoms indicating Churg-Strauss syndrome. The initial diagnosis of Wells syndrome had to be revised to Churg-Strauss syndrome.   We conclude that Wells syndrome could be the starting point of a pathogenetic process that might reach its maximum in Churg-Strauss syndrome. As a clinical consequence, patients with Wells syndrome should be evaluated and followed for Churg-Strauss syndrome. © 2013 The International Society of Dermatology.

Goldenhar Syndrome in Association with Duane Syndrome

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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.

Effect of levetiracetam on the postmastectomy pain syndrome

DEFF Research Database (Denmark)

Vilholm, O J; Cold, S; Rasmussen, L

2008-01-01

BACKGROUND AND PURPOSE: The aim of this randomized, double-blind, placebo-controlled, cross-over study was to test whether levetiracetam relieves the postmastectomy pain syndrome (PMPS). METHODS: Postmastectomy pain syndrome was defined as pain of neuropathic character located in the area...... of the surgery and/or the ipsilateral arm. The inclusion criteria were: age more than 18 years, characteristic symptoms corresponding to PMPS more than 6 months after surgery for breast cancer, pain duration more than 3 months, peripheral nerve lesions confirmed by abnormal neurological and quantitative sensory...... tests, intensity of pain more than 4 on a numeric rating scale from 0 to 10 and pain present at least 4 days a week. RESULTS: Forty-nine patients were screened for participation and 27 patients were included in the study. Twenty-five patients completed two treatment phases of 4 weeks duration...

[DIFFERENCE IN THE PREVALENCE OF BURNOUT SYNDROME IN PRECLINICAL AND CLINICAL TEACHING DOCTORS OF MOSTAR SCHOOL OF MEDICINE].

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Vukojevič, Mladenka; Antunovič, Andelka; Petrov, Božo

2015-01-01

The aim of this study was to determine the difference in the prevalence of burnout syndrome in preclinical and clinical teaching doctors of Mostar School of Medicine in the academic year 2011/2012. Special attention was also focused on finding out the possible difference between the syndrome incidence that was correlated to gender and years of service. The main hypothesis was that the probability of burnout syndrome incidence was higher in the group of female clinical teaching doctors having more years of service. The study involved 62 people with high academic education employed at Mostar School of Medicine who were surveyed during a randomly selected consecutive 3-month period (February to May) of the academic year 2011/2012. The data were prospectively collected through a standardized questionnaire survey. The studied parameters were gender, years of work experience and the engagement in preclinical or clinical departments of the Medical School. The survey showed that 43 out of 62 (69.4%) respondents did not suffer the burnout syndrome, while moderate syndrome was recodred in 19 (30.6%) of them. No person had serious symptoms of the syndrome. The difference between the respondents who suffered the syndrome and those who did not was not statistically significant (P=0.002). Considering the gender of respondents, statistically significant differences were not confirmed (P=0.444). Considering the years of service, the highest incidence of the syndrome was found in people with more work experience (in the group of 21-25 years), but the difference between the groups was not statistically significant (P=0.271). Observing the work in preclinical and clinical departments, because of the limited number of patients we could not confirm the hypothesis. The syndrome had affected 13 (21%) clinical teaching doctors and 6 (9,7%) preclinical doctors, while the differenece between them was not statistically significant (P=0.054). Considering the results of this research, it has

Manifestations of Gorlin-Goltz syndrome.

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Larsen, Anne Kristine; Mikkelsen, Dorthe Bisgaard; Hertz, Jens Michael; Bygum, Anette

2014-05-01

Gorlin-Goltz syndrome is an uncommon hereditary condition caused by mutations in the PTCH1 gene causing a wide range of developmental abnormalities. Multiple basal cell carcinomas, palmoplantar pits and jaw cysts are cardinal features. Many clinicians are unfamiliar with the different manifestations and the fact that patients are especially sensitive to ionizing radiation. This was a retrospective analysis of patients with Gorlin-Goltz syndrome seen at the Department of Dermatology and Allergy Centre or at Department of Plastic Surgery, Odense University Hospital, Denmark, in the period from 1994 to 2013. A total of 17 patients from eight families fulfilled the diagnostic criteria. In all, 14 patients had basal cell carcinomas, 12 patients had jaw cysts and ten patients had calcification of the falx cerebri. Other clinical features were frontal bossing, kyphoscoliosis, rib anomalies, coalitio, cleft lip/palate, eye anomalies, milia and syndactyly. In one family, medulloblastoma and astrocytoma occurred. Traditional treatment principles of basal cell carcinomas were used including radiotherapy performed in six patients. PTCH1 mutations were identified in five families and none of these mutations had previously been described. The patient cohort illustrates classic and rare disease manifestations. It is necessary to remind clinicians that radiation therapy in Gorlin-Goltz syndrome is relatively contraindicated. Today, mutation analysis can be used for confirmation of the diagnosis and for predictive genetic testing. Patients should be offered genetic counselling and life-long surveillance. not relevant. not relevant.

CERN confirms LHC schedule

CERN Document Server

2003-01-01

The CERN Council held its 125th session on 20 June. Highlights of the meeting included confirmation that the LHC is on schedule for a 2007 start-up, and the announcement of a new organizational structure in 2004.

Viral gastrointestinal syndrome in our environment

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Patić A.

2014-01-01

Full Text Available Viral gastrointestinal syndrome is a cause of morbidity and death worldwide. Infection is spread through contact with an infected person, as well as through contaminated food and water. A lethal outcome is possible in infants and young children due to dehydration and electrolyte imbalance. The study included 141 patients with gastroenteritis from Vojvodina. Real-Time PCR method in stool samples was used to determine the presence of rota-, noro-, and astrovirus nucleic acid. Out of 141 patients with gastroenteritis, 60.3% were confirmed to have one of the three viruses. Rotavirus was significantly more common in children up to 3 years of age (43.3%. Norovirus was more frequently detected in patients older than 20 (50%. These infections started in collectives. Astrovirus was detected in four patients (2.8%. The results confirm the necessity to implement PCR in routine diagnostics for the proper treatment of patients.

Multiple endocrine adenomatosis with Cushing's disease and the amenorrhea-galactorrhea syndrome responsive to proton beam irradiation

International Nuclear Information System (INIS)

Veseley, D.L.; Fass, F.H.

1981-01-01

Multiple endocrine adenomatosis (MEA) or neoplasia is a hereditary disorder consisting of tumors of hyperplasia of several endocrine glands. In MEA-1 the pituitary, parathyroids, and pancreatic islets are most frequently involved, while in MEA-2 the thyroid (medullary carcinoma of the thyroid), parathyroids,and adrenals (pheochromocytomas) are the endocrine glands most likely to be involved. Cushings's syndrome may occur in MEA-1 and has also been found in patients with MEA-2, where the cause of Cushing's syndrome is usually ectopic ACTH production from medullary carcinoma of the thyroid. Recently, there have been reports of amenorrhea-galactorrhea syndrome in patients with MEA-1, and confirmation that hyperprolactinemia is associated with this syndrom has been found in patients with MEA-1. The present report details a patient who has been followed up for 20 years since she first presented with amenorrhea and galactorrhea. Ten years after first being seen she was noted to have Cushing's syndrom and hyperparathyroidism due to parathyroid hyperplasia. Both the amenorrhea-galactorrhea syndrome and Cushing's sydrome disappeared with proton beam irradiation to the pituitary

Whole Body Magnetic Resonance Imaging in the Diagnosis of Parsonage Turner Syndrome

International Nuclear Information System (INIS)

Ryan, M.; Twair, A.; Nelson, E.; Brennan, D.; Eustace, S.

2004-01-01

Purpose: To describe magnetic resonance imaging (MRI) findings in patients with suspected Parsonage Turner syndrome and to emphasize the value of an additional whole body MR scan to improve specificity of this diagnosis. Material and Methods: Three patients with proven Parsonage Turner syndrome referred for conventional MRI of the shoulder girdle and additional whole body turboSTIR MRI were included for study. Results: In each case, imaging revealed edema in the muscles of the shoulder girdle. Whole body turboSTIR MRI scan confirmed localized unilateral changes in each case improving specificity and confidence in the diagnosis of Parsonage Turner syndrome in each case. Conclusion: Whole body turboSTIR MR imaging is a useful diagnostic tool in the evaluation of patients with suspected Parsonage Turner syndrome. Inclusion of the brain, neck, brachial plexus, and extremity musculature at whole body imaging allows differentiation from polymyositis and elimination of additional causes of shoulder girdle pain and weakness including gross lesions in the brain, neck, and brachial plexus by a single non-invasive study

Insufficient evidence to confirm effectiveness of oral appliances in treatment of obstructive sleep apnoea syndrome in children.

Science.gov (United States)

Fox, Nigel A

2007-01-01

Searches were made using the Cochrane Central Register of Controlled Trials, Medline, Embase, Latin American and Caribbean Health Sciences Literature, Bibliografia Brasileira de Odontologia and SciELO (the Scientific Electronic Library Online). Studies chosen were randomised controlled trials (RCT) or quasi-RCT comparing all types of oral and functional orthopaedic appliances with placebo or no treatment, in children of 15 years old or younger. Data were independently extracted by two review authors. Authors were contacted for additional information. Risk ratios with 95% confidence intervals were calculated for all important dichotomous outcomes. A total of 384 trials were identified, of which only one, reporting results from a total of 23 patients, was suitable for inclusion in the review. Data provided in the published report did not answer all the questions from this review, but did answer some: the results presented favour treatment. At present there is not sufficient evidence to state that oral appliances or functional orthopaedic appliances are effective in the treatment of obstructive sleep apnoea (OSA) syndrome in children. Oral appliances or functional orthopaedic appliances may be helpful in the treatment of children with craniofacial anomalies which are risk factors for apnoea.

Nongranulomatous anterior uveitis in a patient with Usher syndrome.

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Alzuhairy, Sultan Abdulaziz S; Alfawaz, Abdullah

2013-10-01

A 34-year-old female with Usher syndrome, but no family history of similar illness, presented with complaints of vision reduction, redness, and photophobia. Biomicroscopic examination showed mildly injected conjunctivae bilateral, small, round keratic precipitates; bilateral +2 cells with no flare reaction in the anterior chamber; and bilateral posterior subcapsular cataracts. No associated posterior synechiae, angle neovascularization, or iris changes were detected; normal intraocular pressures were obtained. Fundus examination demonstrated waxy pallor of both optic nerves, marked vasoconstriction in retinal vessels, and retinal bone spicule pigment formation, with a normal macula. Electroretinography confirmed the diagnosis of retinitis pigmentosa, optical coherent tomography was normal and otolaryngology consultation was conducted. To our knowledge, an association between Usher syndrome and bilateral nongranulomatous anterior uveitis has not been previously reported, and our purpose is to report this association.

Impairment of circulating endothelial progenitors in Down syndrome

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Costa Valerio

2010-09-01

morphology of endothelial progenitor cells in Down syndrome, also showing the higher susceptibility to oxidative stress and to pathogen infection compared to euploid cells, thereby confirming the angiogenesis and immune response deficit observed in Down syndrome individuals.

Fanconi syndrome

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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 ...

Thyroid cancer in a patient with Lynch syndrome - case report and literature review.

Science.gov (United States)

Fazekas-Lavu, Monika; Parker, Andrew; Spigelman, Allan D; Scott, Rodney J; Epstein, Richard J; Jensen, Michael; Samaras, Katherine

2017-01-01

Lynch syndrome describes a familial cancer syndrome comprising germline mutations in one of four DNA mismatch repair genes, MLH1 , MSH2 , MSH6 , and PMS2 and is characterized by colorectal, endometrial, and other epithelial malignancies. Thyroid cancer is not usually considered to be part of the constellation of Lynch syndrome cancers nor have Lynch syndrome tumor gene mutations been reported in thyroid malignancies. This study reports a woman with Lynch syndrome (colonic cancer and a DNA mismatch repair mutation in the MSH2 gene) with a synchronous papillary thyroid cancer. Six years later, she developed metachronous breast cancer. Metastatic bone disease developed after 3 years, and the disease burden was due to both breast and thyroid diseases. Despite multiple interventions for both metastatic breast and thyroid diseases, the patient's metastatic burden progressed and she died of leptomeningeal metastatic disease. Two prior case reports suggested thyroid cancer may be an extraintestinal malignancy of the Lynch syndrome cancer group. Hence, this study examined the genetic relationship between the patient's known Lynch syndrome and her thyroid cancer. The thyroid cancer tissue showed normal expression of MSH2 , suggesting that the tumor was not due to the oncogenic mutation of Lynch syndrome, and molecular analysis confirmed BRAF V600E mutation. Although in this case the thyroid cancer was sporadic, it raises the importance of considering cancer genetics in familial cancer syndromes when other cancers do not fit the criteria of the syndrome. Careful documentation of other malignancies in patients with thyroid cancer and their families would assist in better understanding of any potential association. Appropriate genetic testing will clarify whether a common pathogenic mechanism links seemingly unrelated cancers.

Autoimmune polyglandular syndrome, type 2 associated with myasthenia gravis

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Pejin Radoslav

2012-01-01

Full Text Available Introduction. Autoimmune polyglandular syndrome type 2 is defined as adrenal insufficiency associated with autoimmune primary hypothyroidism and/or with autoimmune type 1 diabetes mellitus, but very rare with myasthenia gravis. Case report. We presented a case of an autoimmune polyglandular syndrome, type 2 associated with myasthenia gravis. A 49-year-old female with symptoms of muscle weakness and low serum levels of cortisol and aldosterone was already diagnosed with primary adrenal insufficiency. Primary hypothyroidism was identified with low values of free thyroxine 4 (FT4 and raised values of thyroidstumulating hormone (TSH. The immune system as a cause of hypothyroidism was confirmed by the presence of thyroid antibodies to peroxidase and TSH receptors. Myasthenia gravis was diagnosed on the basis of a typical clinical feature, positive diagnostic tests and an increased titre of antibodies against the acetylcholine receptors. It was not possible to confirm the immune nature of adrenal insufficiency by the presence of antibodies to 21- hydroxylase. The normal morphological finding of the adrenal glands was an indirect confirmation of the condition as well as the absence of other diseases that might have led to adrenal insufficiency and low levels of both serum cortisol and aldosterone. Hormone replacement therapy, anticholinergic therapy and corticosteroid therapy for myasthenia gravis improved the patient’s general state of health and muscle weakness. Conclusion. This case report indicates a need to examine each patient with an autoimmune disease carefully as this condition may be associated with another autoimmune diseases.

Disruption of mouse Cenpj, a regulator of centriole biogenesis, phenocopies Seckel syndrome.

Science.gov (United States)

McIntyre, Rebecca E; Lakshminarasimhan Chavali, Pavithra; Ismail, Ozama; Carragher, Damian M; Sanchez-Andrade, Gabriela; Forment, Josep V; Fu, Beiyuan; Del Castillo Velasco-Herrera, Martin; Edwards, Andrew; van der Weyden, Louise; Yang, Fengtang; Ramirez-Solis, Ramiro; Estabel, Jeanne; Gallagher, Ferdia A; Logan, Darren W; Arends, Mark J; Tsang, Stephen H; Mahajan, Vinit B; Scudamore, Cheryl L; White, Jacqueline K; Jackson, Stephen P; Gergely, Fanni; Adams, David J

2012-01-01

Disruption of the centromere protein J gene, CENPJ (CPAP, MCPH6, SCKL4), which is a highly conserved and ubiquitiously expressed centrosomal protein, has been associated with primary microcephaly and the microcephalic primordial dwarfism disorder Seckel syndrome. The mechanism by which disruption of CENPJ causes the proportionate, primordial growth failure that is characteristic of Seckel syndrome is unknown. By generating a hypomorphic allele of Cenpj, we have developed a mouse (Cenpj(tm/tm)) that recapitulates many of the clinical features of Seckel syndrome, including intrauterine dwarfism, microcephaly with memory impairment, ossification defects, and ocular and skeletal abnormalities, thus providing clear confirmation that specific mutations of CENPJ can cause Seckel syndrome. Immunohistochemistry revealed increased levels of DNA damage and apoptosis throughout Cenpj(tm/tm) embryos and adult mice showed an elevated frequency of micronucleus induction, suggesting that Cenpj-deficiency results in genomic instability. Notably, however, genomic instability was not the result of defective ATR-dependent DNA damage signaling, as is the case for the majority of genes associated with Seckel syndrome. Instead, Cenpj(tm/tm) embryonic fibroblasts exhibited irregular centriole and centrosome numbers and mono- and multipolar spindles, and many were near-tetraploid with numerical and structural chromosomal abnormalities when compared to passage-matched wild-type cells. Increased cell death due to mitotic failure during embryonic development is likely to contribute to the proportionate dwarfism that is associated with CENPJ-Seckel syndrome.

Disruption of Mouse Cenpj, a Regulator of Centriole Biogenesis, Phenocopies Seckel Syndrome

Science.gov (United States)

McIntyre, Rebecca E.; Lakshminarasimhan Chavali, Pavithra; Forment, Josep V.; Fu, Beiyuan; Del Castillo Velasco-Herrera, Martin; Edwards, Andrew; van der Weyden, Louise; Yang, Fengtang; Ramirez-Solis, Ramiro; Estabel, Jeanne; Gallagher, Ferdia A.; Logan, Darren W.; Arends, Mark J.; Tsang, Stephen H.; Mahajan, Vinit B.; Scudamore, Cheryl L.; White, Jacqueline K.; Jackson, Stephen P.; Gergely, Fanni; Adams, David J.

2012-01-01

Disruption of the centromere protein J gene, CENPJ (CPAP, MCPH6, SCKL4), which is a highly conserved and ubiquitiously expressed centrosomal protein, has been associated with primary microcephaly and the microcephalic primordial dwarfism disorder Seckel syndrome. The mechanism by which disruption of CENPJ causes the proportionate, primordial growth failure that is characteristic of Seckel syndrome is unknown. By generating a hypomorphic allele of Cenpj, we have developed a mouse (Cenpjtm/tm) that recapitulates many of the clinical features of Seckel syndrome, including intrauterine dwarfism, microcephaly with memory impairment, ossification defects, and ocular and skeletal abnormalities, thus providing clear confirmation that specific mutations of CENPJ can cause Seckel syndrome. Immunohistochemistry revealed increased levels of DNA damage and apoptosis throughout Cenpjtm/tm embryos and adult mice showed an elevated frequency of micronucleus induction, suggesting that Cenpj-deficiency results in genomic instability. Notably, however, genomic instability was not the result of defective ATR-dependent DNA damage signaling, as is the case for the majority of genes associated with Seckel syndrome. Instead, Cenpjtm/tm embryonic fibroblasts exhibited irregular centriole and centrosome numbers and mono- and multipolar spindles, and many were near-tetraploid with numerical and structural chromosomal abnormalities when compared to passage-matched wild-type cells. Increased cell death due to mitotic failure during embryonic development is likely to contribute to the proportionate dwarfism that is associated with CENPJ-Seckel syndrome. PMID:23166506

OCULO-CEREBRO-RENAL SYNDROME (LOWE'S SYNDROME)

Institute of Scientific and Technical Information of China (English)

无

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.

Neurofibromatosis-Noonan syndrome or LEOPARD Syndrome? A clinical dilemma.

Directory of Open Access Journals (Sweden)

Tullu M

2000-04-01

Full Text Available Neurofibromatosis (NF, Noonan syndrome (NS, and LEOPARD syndrome are all autosomal dominant conditions, each being a distinct clinical entity by itself. Rarely, one encounters cases with features of NF and NS and is termed as the ′Neurofibromatosis-Noonan syndrome′ (NF-NS. The authors report a clinical dilemma with major clinical features of the NF-NS syndrome and LEOPARD syndrome co-existing in the same patient. Also, features of Noonan syndrome and LEOPARD syndrome are compared with the case reported.

Craniofacial and dental development in Costello syndrome.

Science.gov (United States)

Goodwin, Alice F; Oberoi, Snehlata; Landan, Maya; Charles, Cyril; Massie, Jessica C; Fairley, Cecilia; Rauen, Katherine A; Klein, Ophir D

2014-06-01

Costello syndrome (CS) is a RASopathy characterized by a wide range of cardiac, musculoskeletal, dermatological, and developmental abnormalities. The RASopathies are defined as a group of syndromes caused by activated Ras/mitogen-activated protein kinase (MAPK) signaling. Specifically, CS is caused by activating mutations in HRAS. Although receptor tyrosine kinase (RTK) signaling, which is upstream of Ras/MAPK, is known to play a critical role in craniofacial and dental development, the craniofacial and dental features of CS have not been systematically defined in a large group of individuals. In order to address this gap in our understanding and fully characterize the CS phenotype, we evaluated the craniofacial and dental phenotype in a large cohort (n = 41) of CS individuals. We confirmed that the craniofacial features common in CS include macrocephaly, bitemporal narrowing, convex facial profile, full cheeks, and large mouth. Additionally, CS patients have a characteristic dental phenotype that includes malocclusion with anterior open bite and posterior crossbite, enamel hypo-mineralization, delayed tooth development and eruption, gingival hyperplasia, thickening of the alveolar ridge, and high palate. Comparison of the craniofacial and dental phenotype in CS with other RASopathies, such as cardio-facio-cutaneous syndrome (CFC), provides insight into the complexities of Ras/MAPK signaling in human craniofacial and dental development. © 2014 Wiley Periodicals, Inc.

[Toxic-shock syndrome. Three cases (author's transl)].

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Rapin, M; D'Enfert, J; Cabane, J

1981-06-13

Several cases of toxic shock syndrome (T.S.S) have been recently reported from the U.S.A. Clinical features of this new syndrome include fever, desquamative scarlatiniform rash, hypotension and involvement of central nervous system, liver, kidney and muscles. More than 90% of cases are women with staphylococcic vaginitis using tampons during menstruations. A toxin produced by staphylococcus aureus is thought to be the causative agent, because the germ has been isolated in local (vaginal, pharyngeal, subcutaneous or other sites) but not systemic (blood, cerebrospinal fluid) cultures. The mortality rate is 3-10%, and relapse can occur. We report the first three french cases of T.S.S.: a 17 year old girl with typical tampon-associated vaginitis, a 36 year old woman with a postoperative peritonitis and a 20 year old man with a popliteal abscess. Staphylococcus aureus of type I or IV was identified at the site of infection in all cases, but never in blood cultures. These three patients recovered with antistaphylococcic antibiotics and supportive therapy, but local treatment of infections seems to have been of utmost importance. These cases suggest that T.S.S. can occur with several staphylococcus serotypes and confirm that this syndrome is not always associated with tampons and vaginitis.

The Prevalence of Celiac Disease in Down syndrome Children with and without Congenital Heart Defects

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Noor Mohammad Noori

2016-07-01

Full Text Available Background The prevalence of celiac disease (CD is remarkably varied in Down syndrome(DSpatientscompared with other diseases.  This study aimed to assess celiac disease prevalence in Down syndrome children with and without congenital heart defects (CHD and its comparison with controls. Materials and Methods This case-control study was performed at a single center on 132 participants in three groups. Clinical and genetic tests were performed on all patients suspected with Down syndrome to confirm their diseases.  After that in patients with confirmed Down syndrome echocardiography was carried out to diagnosis of CHD. Healthy children selected randomly among those who referred to the center for annual check-up. Statistical evaluation was done using SPSS-16. Results For the factors of age, weight, height and Body Mass Index (BMI not observed significant differences between three groups of participants, but it would be observed statistically differences for the variable of tTG- IgA.  For variables of weight, tTG- IgA and BMI was observed statistically different in the case and controls. The status of tTG- IgA (normal or 20 had significant correlation with three groups of controls, Down syndrome with and without CHD. The status of tTG- IgA also had significant correlation with groups of case and controls. In comparison of tTG- IgA in DS patients with and without CHD, no significant differences were observed. Conclusion The prevalence of CD in DS patients was higher compared the controls population; and in DS patients with CHD was higher compared the DS patients without CHD.

Acute psychosis followed by fever: Malignant neuroleptic syndrome or viral encephalitis?

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Stojanović Zvezdana

2014-01-01

Full Text Available Introduction. Neuroleptic malignant syndrome is rare, but potentially fatal idiosyncratic reaction to antipsychotic medications. It is sometimes difficult to diagnose some clinical cases as neuroleptic malignant syndrome and differentiate it from the acute viral encephalitis. Case report. We reported a patient diagnosed with acute psychotic reaction which appeared for the first time. The treatment started with typical antipsychotic, which led to febrility. The clinical presentation of the patient was characterised by the signs and symptoms that might have indicated the neuroleptic malignant syndrome as well as central nervous system viral disease. In order to make a detailed diagnosis additional procedures were performed: electroencephalogram, magnetic resonance imaging of the head, lumbar puncture and a serological test of the cerebrospinal fluid. Considering that after the tests viral encephalitis was ruled out and the diagnosis of neuroleptic malignant syndrome made, antipsychotic therapy was immediately stopped. The patient was initially treated with symptomatic therapy and after that with atypical antipsychotic and electroconvulsive therapy, which led to complete recovery. Conclusion. We present the difficulties of early diagnosis at the first episode of acute psychotic disorder associated with acute febrile condition. Concerning the differential diagnosis it is necessary to consider both neuroleptic malignant syndrome and viral encephalitis, i.e. it is necessary to make the neuroradiological diagnosis and conduct cerebrospinal fluid analysis and blood test. In neuroleptic malignant syndrome treatment a combined use of electroconvulsive therapy and low doses of atypical antipsychotic are confirmed to be successful.

Presentation and clinical course of Wolfram (DIDMOAD) syndrome from North India.

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Ganie, M A; Laway, B A; Nisar, S; Wani, M M; Khurana, M L; Ahmad, F; Ahmed, S; Gupta, P; Ali, I; Shabir, I; Shadan, A; Ahmed, A; Tufail, S

2011-11-01

Wolfram syndrome, also known as DIDMOAD, is a relatively rare inherited neurodegenerative disorder, first evident in childhood as an association of juvenile-onset diabetes mellitus and optic atrophy, followed by diabetes insipidus and deafness. The aim of the study was to examine the clinical profile of patients with DIDMOAD syndrome presenting to a tertiary care hospital in north India. Clinical presentation of juvenile-onset diabetes mellitus fulfilling the diagnosis of Wolfram syndrome was studied using a prepared standardized form. Subjects with juvenile-onset non-autoimmune diabetes mellitus attending the diabetic clinic at a tertiary care centre in north India were followed for 10 years and a diagnosis of fully developed Wolfram syndrome was confirmed in seven individuals. The series consisted of five male and two female patients with a mean age of 17.5 ±7.34 years. Two subjects had consanguinity and none had any other family member affected. Optic atrophy was present in all, sensorineural hearing loss in 4/7, central diabetes insipidus in 4/7 and nephrogenic diabetes insipidus in 2/7 subjects. The new associations found were: spastic myoclonus, short stature with pancreatic malabsorption, nephrogenic diabetes insipidus, cyanotic heart disease and choledocholithiasis with cholangitis. Genetic analysis revealed mutation in exon 8 of the WFS1 gene in all the cases studied. The present clinical series of Wolfram syndrome reveals a varied clinical presentation of the syndrome and some new associations. © 2011 The Authors. Diabetic Medicine © 2011 Diabetes UK.

Editorial: X-chromosome-linked Kallmann's syndrome: Pathology at the molecular level

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Prager, D.; Braunstein, G.D. (Cedars-Sinai Medical Center, Los Angeles, CA (United States))

1993-04-01

Kallmann's syndrome or olfactogenital dysplasia refers to a disorder characterized by hypogonadotropic hypogonadism and anosmia or hyposmia which can occur sporadically or in a familial setting. Originally described in 1856, the first familial cases were reported by Kallmann et al., in 1944. Based on segregation analysis of multiple families, three modes of transmission have been documented: X-linked, autosomal dominant with variable penetrance, and autosomal recessive. Kallmann's syndrome occurs in less than 1 in 10,000 male births, with a 5-fold excess of affected males to females, suggesting that the X-linked form is the most frequent. By genetic linkage analysis the X-linked form of Kallmann's syndrome was localized to Xp22.3. This was confirmed by the description of patients with contiguous gene syndromes due to deletions of various portions of the distal short arm of the X-chromosome. Such patients present with complex phenotypes characterized by a combination of Kallmann's syndrome with X-linked icthyosis due to steroid sulfatase deficiency, chondrodysplasia punctata, short stature, and mental retardation. DNA analysis has identified and mapped the genes responsible for these disorders. 10 refs., 1 fig., 1 tab.

Cugini's syndrome: its clinical history and diagnosis

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Laura Gasbarrone

2013-09-01

Full Text Available INTRODUCTION: This article deals with the description and diagnosis of a new nosographic syndrome, which received the eponym of "Cugini's syndrome" by the name of the Author who discovered its clinical picture. This syndrome is characterized by the binomial: "minimal target organ damage associated to monitoring prehypertension". CLINICAL HISTORY AND DIAGNOSIS: Between the years 1997 and 2002, the Author published a series of investigations regarding some office normotensives who inexplicably showed incipient signs of target organ damage (TOD. Investigated via ambulatory (A blood (B pressure (P monitoring (M, these subjects were surprisingly found not to be hypertensive. Neverthless, the office normotensives with TOD exibited the daily mean level of their systolic (S and diastolic (D BP (DML SBP/DBP significantly more elevated as compared to true normotensives. Because of these ABPM findings, the Author realized that the investigated subjects were false normotensives whose TOD was associated with a monitoring prehypertension (ABPM-diagnosable prehypertension alias monitoring prehypertension alias masked prehypertension. The year after the last Cugini's investigation, the INC-7 Reports introduced the term: "prehypertension" in its classification of arterial hypertension, as an office sphygmomanometric condition in between office normotension and office hypertension. The ABPM cut-off upper limits for a differential diagnosis between monitoring normotension, prehypertension and hypertension are reported, as calculated by the Author in its collection of ABPMs. The eponym of "Cugini's syndrome" was assigned in 2007 and confirmed in 2009. CONCLUSIVE REMARKS: The monitoring prehypertension is a further condition of discrepancy between office sphygmomanometry and ABPM, as per a masked prehypertension, whose diagnosis has to be immediately diagnosed, for preventing the onset of a TOD. There are reported the present investigations dealing with the possible

Molecular characterization of a patient presumed to have prader-willi syndrome.

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Falaleeva, Marina; Sulsona, Carlos R; Zielke, Horst R; Currey, Kathleen M; de la Grange, Pierre; Aslanzadeh, Vahid; Driscoll, Daniel J; Stamm, Stefan

2013-01-01

Prader-Willi syndrome (PWS) is caused by the loss of RNA expression from an imprinted region on chromosome 15 that includes SNRPN, SNORD115, and SNORD116. Currently, there are no mouse models that faithfully reflect the human phenotype and investigations rely on human post-mortem material. During molecular characterization of tissue deposited in a public brain bank from a patient diagnosed with Prader-Willi syndrome, we found RNA expression from SNRPN, SNORD115, and SNORD116 which does not support a genetic diagnosis of Prader-Willi syndrome. The patient was a female, Caucasian nursing home resident with history of morbid obesity (BMI 56.3) and mental retardation. She died at age of 56 from pulmonary embolism. SNORD115 and SNORD116 are unexpectedly stable in post mortem tissue and can be used for post-mortem diagnosis. Molecular characterization of PWS tissue donors can confirm the diagnosis and identify those patients that have been misdiagnosed.

Genetic features of myelodysplastic syndrome and aplastic anemia in pediatric and young adult patients

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Keel, Siobán B.; Scott, Angela; Sanchez-Bonilla, Marilyn; Ho, Phoenix A.; Gulsuner, Suleyman; Pritchard, Colin C.; Abkowitz, Janis L.; King, Mary-Claire; Walsh, Tom; Shimamura, Akiko

2016-01-01

The clinical and histopathological distinctions between inherited versus acquired bone marrow failure and myelodysplastic syndromes are challenging. The identification of inherited bone marrow failure/myelodysplastic syndromes is critical to inform appropriate clinical management. To investigate whether a subset of pediatric and young adults undergoing transplant for aplastic anemia or myelodysplastic syndrome have germline mutations in bone marrow failure/myelodysplastic syndrome genes, we performed a targeted genetic screen of samples obtained between 1990–2012 from children and young adults with aplastic anemia or myelodysplastic syndrome transplanted at the Fred Hutchinson Cancer Research Center. Mutations in inherited bone marrow failure/myelodysplastic syndrome genes were found in 5.1% (5/98) of aplastic anemia patients and 13.6% (15/110) of myelodysplastic syndrome patients. While the majority of mutations were constitutional, a RUNX1 mutation present in the peripheral blood at a 51% variant allele fraction was confirmed to be somatically acquired in one myelodysplastic syndrome patient. This highlights the importance of distinguishing germline versus somatic mutations by sequencing DNA from a second tissue or from parents. Pathological mutations were present in DKC1, MPL, and TP53 among the aplastic anemia cohort, and in FANCA, GATA2, MPL, RTEL1, RUNX1, SBDS, TERT, TINF2, and TP53 among the myelodysplastic syndrome cohort. Family history or physical examination failed to reliably predict the presence of germline mutations. This study shows that while any single specific bone marrow failure/myelodysplastic syndrome genetic disorder is rare, screening for these disorders in aggregate identifies a significant subset of patients with inherited bone marrow failure/myelodysplastic syndrome. PMID:27418648

Stiripentol for the treatment of Dravet syndrome

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Chiron C

2014-04-01

Full Text Available Catherine Chiron1–31INSERM U1129, Paris, France; 2Paris Descartes University, Paris, France; 3CEA, Gif-sur-Yvette, FranceAbstract: Stiripentol (marketed by Biocodex as Diacomit® is an anticonvulsant drug, structurally unrelated to any other compound, which has recently been approved as adjunctive therapy with clobazam and valproate for Dravet syndrome in Europe, Canada, and Japan. This rare form of early childhood epilepsy is associated with subsequent cognitive impairment, significant risk of death, and high pharmacoresistance. Based on an efficacy signal of stiripentol added to clobazam and valproate in an observational, prospectively conducted, exploratory study including 10% of children with Dravet syndrome, a randomized placebo-controlled trial was specifically dedicated to patients with Dravet syndrome inadequately controlled by clobazam and valproate. Results showed significantly higher responder rates (71% versus 5%; P<0.0001 and decrease in seizure frequency (-69% versus +7%; P<0.002 on stiripentol than on placebo. A second, independently performed, randomized controlled trial confirmed these results 2 years later, and both trials were plotted in a meta-analysis. Efficacy was supported by three subsequent observational studies, with, respectively, 46 (France, 23 (Japan, and 82 (USA children with Dravet syndrome treated with stiripentol for up to 5 years. Based on the experiences of more than 2,000 patients with Dravet syndrome who were exposed to stiripentol, drowsiness, loss of appetite, and weight loss are the most frequent adverse events and may be reduced by decreasing the dosage of co-medication. The inhibition of stiripentol by the cytochrome P450 complex (CYP2C19, and CYP3A4 leads to clinically significant interactions. Experimental data, both in vitro and in vivo, have definitively established that stiripentol is a GABAergic anticonvulsant and acts on different sites than benzodiazepines. The pharmacodynamic interactions also

OPHTHALMOLOGICAL AND RADIOLOGICAL PICTURE OF CROUZON SYNDROME – A CASE REPORT

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Rade R. Babić

2009-04-01

Full Text Available Crouzon syndrome (CS accounts for about 4.8% of all cases of craniosynostosis. Crouzon syndrome occurs in approximately 1 per 25.000 births worldwide. It may be transmitted as an autosomal dominant genetic condition, but 25% of cases represent a fresh mutation. There is no race or sex predilection. The appearance of an infant with CS can vary in severity from mild presentation with subtle midface characteristics to severe forms with multiple cranial sutures, fused and marked midface and eye problems.A ten-year-old girl suspected to have congenital glaucoma was sent to a consultative examination to the Ophthalmology Clinic, CC Nis. The very appearance of the girl indicated the diagnosis – Crouzon syndrome, which was confirmed by ophthalmological and radiological examinations. The patient was referred to the ophthalmologist in charge for further attendance and was recommended to undergo a surgical treatment by a maxillofacial surgeon.Exophtalmus, hypertelorism, divergent strabismus, hypermetropy, head, orbit and jaw deformities, extremely illustrative, mostly rarely seen in everday practice, are the elements of the clinical picture of Crouzon syndrome. It deserves our attention, taking into consideration ocular complications and multifactorial purblindness which it causes.

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

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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).

Cruveilhier-Baumgarten syndrome. Radiologic findings in a case report

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Hofmann, E; Wimmer, B; Noeldge, G; Friedburg, H; Strunk, H

1988-11-01

Marked portosystemic venous anastomosis of the parumbilical veins is referred to as the Cruveilhier-Baumgarten syndrome. Opening of these vessels has been described mainly in the sonographic literature. In this case report CT and MR findings are presented, which have been confirmed by angiography. This paper is intended to draw the radiologist's attention to dilatation of the parumbilical veins, which is a highly specific sign of portal hypertension resulting from intrahepatic blockage.

Refractory absence epilepsy associated with GLUT-1 deficiency syndrome.

LENUS (Irish Health Repository)

Byrne, Susan

2011-05-01

GLUT-1 deficiency syndrome (GLUT-1 DS) is a disorder of cerebral glucose transport associated with early infantile epilepsy and microcephaly. We report two boys who presented with refractory absence epilepsy associated with hypoglycorrhachia, both of whom have genetically confirmed GLUT-1 DS. We propose that these children serve to expand the phenotype of GLUT-1 DS and suggest that this condition should be considered as a cause of refractory absence seizures in childhood.

Sheehan’s Syndrome: A Case Report and Literature Review

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S Errarhay

2009-01-01

Full Text Available Post-partum pituitary necrosis (Sheehan’s syndrome is a rare complication of post-partumhemorrhage. The diagnosis can be erratic and often delayed. In this case report of Sheehan’ssyndrome in the post-partum period, the signs were characterized by agalactia, severe hypoglycemia,and low serum levels of thyroid hormones, cortico-adrenal hormones, and gonadotrophin (FSH, LH.The hypophyseal magnetic resonance imaging confirmed the diagnosis of hypopituitarism secondaryto pituitary necrosis.

Type III Bartter-like syndrome in an infant boy with Gitelman syndrome and autosomal dominant familial neurohypophyseal diabetes insipidus.

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Brugnara, Milena; Gaudino, Rossella; Tedeschi, Silvana; Syrèn, Marie-Louise; Perrotta, Silverio; Maines, Evelina; Zaffanello, Marco

2014-09-01

We report the case of an infant boy with polyuria and a familial history of central diabetes insipidus. Laboratory blood tests disclosed hypokalemia, metabolic alkalosis, hyperreninemia, and hyperaldosteronism. Plasma magnesium concentration was slightly low. Urine analysis showed hypercalciuria, hyposthenuria, and high excretion of potassium. Such findings oriented toward type III Bartter syndrome (BSIII). Direct sequencing of the CLCNKB gene revealed no disease-causing mutations. The water deprivation test was positive. Magnetic resonance imaging showed a lack of posterior pituitary hyperintensity. Finally, direct sequencing of the AVP-NPII gene showed a point mutation (c.1884G>A) in a heterozygous state, confirming an autosomal dominant familial neurohypophyseal diabetes insipidus (adFNDI). This condition did not explain the patient's phenotype; thus, we investigated for Gitelman syndrome (GS). A direct sequencing of the SLC12A3 gene showed c.269A>C and c.1205C>A new mutations. In conclusion, the patient had a genetic combination of GS and adFNDI with a BSIII-like phenotype.

Evidence of genetic heterogeneity in Alberta Hutterites with Usher syndrome type I.

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Zhou, Qi; Lenger, Chaeli; Smith, Richard; Kimberling, William J; Ye, Ming; Lehmann, Ordan; MacDonald, Ian

2012-01-01

To identify the genetic defect in a Hutterite population from northern Alberta with Usher syndrome type I. Complete ophthalmic examinations were conducted on two boys and two girls from two related Hutterite families diagnosed with Usher syndrome type I. DNA from patients and their parents was first evaluated for a mutation in exon 10 of the protocadherin-related 15 (PCDH15) gene (c.1471delG), previously reported in southern Alberta Hutterite patients with Usher syndrome (USH1F). Single nucleotide polymorphic linkage analysis was then used to confirm another locus, and DNA was analyzed with the Usher Chip v4.0 platform. Severe hearing impairment, unintelligible speech, and retinitis pigmentosa with varying degrees of visual acuity and visual field loss established a clinical diagnosis of Usher syndrome type I. The patients did not carry the exon 10 mutation in the PCDH15 gene; however, with microarray analysis, a previously reported mutation (c.52C>T; p.Q18X) in the myosin VIIA (MYO7A) gene was found in the homozygous state in the affected siblings. The finding of a MYO7A mutation in two related Hutterite families from northern Alberta provides evidence of genetic heterogeneity in Hutterites affected by Usher syndrome type I.

Acute compartment syndrome after rupture of the medial head of gastrocnemius in a child.

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Pai, Vasu; Pai, Vishal

2007-01-01

Rupture of the gastrocnemius muscle is an uncommon injury, with most cases occurring in athletes and, typically, presenting with the acute onset of focal calf pain and ecchymosis after injury. Although gastrocnemius ruptures are usually treated symptomatically with good results, we present an unusual case of a medial head of gastrocnemius muscle tear complicated by acute compartment syndrome in a 7-year-old boy whose right calf was crushed in a fall. After confirmation of the diagnosis of compartment syndrome, the patient underwent emergency fasciotomy with evacuation of hematoma, and, thereafter, he recovered unremarkably. Clinicians and surgeons need to maintain a high index of suspicion for compartment syndrome associated with gastrocnemius muscle injury, so that timely surgical decompression can be undertaken and complications related to delayed diagnosis and treatment can be avoided.

Superior mesenteric artery syndrome following initiation of cisplatin-containing chemotherapy: a case report