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1.
Anorexia nervosa: demographic and clinical features in 94 cases 总被引:4,自引:0,他引:4
K A Halmi 《Psychosomatic medicine》1974,36(1):18-26
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Alroy J Rush JE Freeman L Amarendhra Kumar MS Karuri A Chase K Sarkar S 《American journal of medical genetics》2000,95(1):57-66
Dilated cardiomyopathy, a lethal disease characterized by left ventricular dilation and systolic dysfunction, is relatively common in humans and other mammals. Idiopathic dilated cardiomyopathy (IDCM) is a primary myocardial disease of unknown cause and can be a familial disorder. This report describes autosomal recessive IDCM in dogs. It occurs in Portuguese Water Dog (PWD) pups and is manifested by acute, vague clinical signs and sudden death. Affected pups have progressive reduction of fractional shortening that can be demonstrated by echocardiography prior to the development of clinical signs. Furthermore, these pups have low plasma taurine levels when consuming certain diets. Affected pups had dilation of the left ventricle and alterations in the sarcomere appearance, while immunohistochemical and biochemical studies demonstrate an increase in desmin, a cytoskeleton protein. The clinical and morphologic findings of IDCM in PWDs are distinct from those reported in adult IDCM. Finally, the clinical and echocardiographic manifestations were reversible in some pups following oral taurine supplementation for 2 months. These results suggest that IDCM in PWDs is correlated with low plasma taurine levels. 相似文献
3.
An infection of native joints leads generally to suppurative arthritis, which may be of one joint (monarticular) or several joints (oligoarticular). Bacteria that produce symptoms in multiple joints during bacteraemia, such as Neisseria gonorrhoeae, may also induce inflammation in the neighbouring tendon sheaths. Viral infections frequently involve multiple joints and produce inflammation without suppuration. Chronic granulomatous monarticular arthritis may occur because of infection with either mycobacteria or fungi, which must be differentiated from other causes of chronic monarticular arthritis. A sterile arthritis may occur early in infection (as with hepatitis B), or later (as with a post-infectious arthritis). Any patient presenting with an inflamed joint should have infection as a diagnostic possibility and appropriate cultures must be performed. 相似文献
4.
Comorbid psychiatric disorders in depressed outpatients: demographic and clinical features 总被引:2,自引:0,他引:2
Rush AJ Zimmerman M Wisniewski SR Fava M Hollon SD Warden D Biggs MM Shores-Wilson K Shelton RC Luther JF Thomas B Trivedi MH 《Journal of affective disorders》2005,87(1):43-55
BACKGROUND: This study evaluated the clinical and sociodemographic features associated with various degrees of concurrent comorbidity in adult outpatients with nonpsychotic major depressive disorder (MDD). METHODS: Outpatients enrolled in the STAR*D trial completed the Psychiatric Diagnostic Screening Questionnaire (PDSQ). An a priori 90% specificity threshold was set for PDSQ responses to ascertain the presence of 11 different concurrent DSM-IV Axis I disorders. RESULTS: Of 1376 outpatients, 38.2% had no concurrent comorbidities, while 25.6% suffered one, 16.1% suffered two, and 20.2% suffered three or more comorbid conditions. Altogether, 29.3% met threshold for social anxiety disorder, 20.8% for generalized anxiety disorder, 18.8% for posttraumatic stress disorder, 12.4% for bulimia, 11.9% for alcohol abuse/dependence, 13.4% for obsessive-compulsive disorder, 11.1% for panic disorder, 9.4% for agoraphobia, 7.3% for drug abuse/dependence, 3.7% for hypochondriasis, and 2.2% for somatoform disorder. Those with more concurrent Axis I conditions had earlier ages at first onset of MDD, longer histories of MDD, greater depressive symptom severity, more general medical comorbidity (even though they were younger than those with fewer comorbid conditions), poorer physical and mental function, health perceptions, and life satisfaction; and were more likely to be seen in primary care settings. LIMITATIONS: Participants had to meet entry criteria for STAR*D. Ascertainment of comorbid conditions was not based on a structured interview. CONCLUSIONS: Concurrent Axis I conditions (most often anxiety disorders) are very common with MDD. Greater numbers of concurrent comorbid conditions were associated with increased severity, morbidity, and chronicity of their MDD. 相似文献
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Marina Macchiaiolo Anna H. Markowich Andrea Diociaiuti Michaela V. Gonfiantini Paola S. Buonuomo Ippolita Rana Lidia Monti May El Hachem Andrea Bartuli 《American journal of medical genetics. Part A》2020,182(8):1972-1976
Beckwith–Wiedemann syndrome (BWS) is an overgrowth syndrome, caused by alterations in a cluster of imprinted genes located within the chromosome region 11p15.5. Common clinical features are overgrowth, macroglossia, lateralized overgrowth, abdominal wall defects, neonatal hypoglycemia and an increased risk of embryonal tumors, such as hepatoblastomas. Periodic screening for abdominal tumors is recommended. Vascular tumors are uncommon in BWS. Diffuse infantile hepatic hemangiomas (DIHHs) are rare vascular tumors with potentially lethal complications, in particular acquired consumptive hypothyroidism, high‐output cardiac failure, liver failure and abdominal compartment syndrome. We describe a 2‐month‐old patient with hallmark clinical features of BWS and confirmed a genetic diagnosis with mosaic paternal uniparental disomy of chromosome 11p15.5 (UPD[11]pat). The patient developed hepatomegaly and elevated alpha‐fetoprotein (AFP) and was therefore suspected of having a hepatoblastoma. Abdominal echo‐color Doppler and a CT‐scan allowed diagnosis of DIHHs. She was closely monitored and underwent treatment with propranolol. Oral propranolol was effective in reducing hepatic lesions without side effects. This report may suggest that vascular tumors can also be associated with BWS. 相似文献
7.
Abe Y Aoki Y Kuriyama S Kawame H Okamoto N Kurosawa K Ohashi H Mizuno S Ogata T Kure S Niihori T Matsubara Y;Costello CFC syndrome study group in Japan 《American journal of medical genetics. Part A》2012,(5):1083-1094
Costello syndrome and cardio-facio-cutaneous (CFC) syndrome are congenital anomaly syndromes characterized by a distinctive facial appearance, heart defects, and intellectual disability. Germline mutations in HRAS cause Costello syndrome, and mutations in KRAS, BRAF, and MAP2K1/2 (MEK1/2) cause CFC syndrome. Since the discovery of the causative genes, approximately 150 new patients with each syndrome have been reported. However, the clinico-epidemiological features of these disorders remain to be identified. In order to assess the prevalence, natural history, prognosis, and tumor incidence associated with these diseases, we conducted a nationwide prevalence study of patients with Costello and CFC syndromes in Japan. Based on the result of our survey, we estimated a total number of patients with either Costello syndrome or CFC syndrome in Japan of 99 (95% confidence interval, 77-120) and 157 (95% confidence interval, 86-229), respectively. The prevalences of Costello and CFC syndromes are estimated to be 1 in 1,290,000 and 1 in 810,000 individuals, respectively. An evaluation of 15 adult patients 18-32 years of age revealed that 12 had moderate to severe intellectual disability and most live at home without constant medical care. These results suggested that the number of adult patients is likely underestimated and our results represent a minimum prevalence. This is the first epidemiological study of Costello syndrome and CFC syndrome. Identifying patients older than 32 years of age and following up on the patients reported here is important to estimate the precise prevalence and the natural history of these disorders. 相似文献
8.
Xiaojian Cui Tongqiang Zhang Jiafeng Zheng Jiayi Zhang Ping Si Yongsheng Xu Wei Guo Zihui Liu Wenliang Li Jia Ma Cuicui Dong Yongming Shen Chunquan Cai Sijia He 《Journal of medical virology》2020,92(9):1501-1510
There is a current outbreak of coronavirus disease 2019 (COVID-19), with a global spread. With the rapid increase in the number of infections, an increase is observed in the number of children with COVID-19. Most research findings are regarding adult cases, which are not always transferrable to children. Evidence-based studies are still expected to formulate clinical decisions for pediatric patients. In this review, we included 2597 pediatric patients that reported recently and evaluated the demographic, clinical, laboratory, and imaging features of children with COVID-19. We found that even lymphopenia was the most common lab finding in adults; it infrequently occurred in children (9.8%). Moreover, elevated creatine kinase MB isoenzyme was much more commonly observed in children (27.0%) than that in adults, suggesting that heart injury would be more likely to occur in pediatric patients. Our analysis may contribute to determine the spectrum of disease in children and to develop strategies to control the disease transmission. 相似文献
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Elizabeth Dubovsky Harry C. Dietz Felicitas Lacbawan 《American journal of medical genetics. Part A》2002,110(3):283-288
We report a female patient who had a scalp hemangioma, a cleft uvula, an upper sternal defect, pectus excavatum, arachnodactyly, pes planus, and joint hypermobility. She had rupture of an aortic aneurysm after minor trauma at 11 years of age. At 17 years of age, elective repair of a dilated, ectatic aorta was complicated by cerebral ischemia. Other vascular abnormalities in the proband included an aneurysm of the left subclavian artery, atresia of the right carotid artery, and calcified cerebral aneurysms. We believe that the proband's physical anomalies are best described by the PHACE (posterior fossa brain malformations, hemangiomas, arterial anomalies, coarctation of the aorta and cardiac defects, and eye abnormalities) phenotypic spectrum. This spectrum of physical anomalies also includes sternal clefting and hemagiomas as part of the sternal malformation/vascular dysplasia (SM/VD) association, as found in our patient, and the acronym PHACES has also been used. We consider that the PHACE phenotypic spectrum is likely to be broader than previously recognized and includes orofacial clefting and aortic dilatation and rupture. Our patient also had skeletal anomalies that lead to consideration of Marfan syndrome as a diagnosis. It should be recognized that there is clinical overlap between PHACE syndrome and Marfan syndrome when aortic dilatation is present. We would also like to emphasize the minor nature of the cutaneous findings in our patient despite her severe vascular complications. This is in contrast to previous reports of large or multiple hemangiomas in PHACE syndrome. Published 2002 Wiley‐Liss, Inc. 相似文献
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In this contribution we review current knowledge of the chromosome 22q11 deletion syndrome, with special emphasis on the clinical characteristics, including physical features, cognitive-behavioral spectrum, and psychiatric complications. 相似文献
13.
《Genetics in medicine》2016,18(1):3-12
Brugada syndrome is a rare, inherited cardiac disease leading to ventricular fibrillation and sudden cardiac death in structurally normal hearts. Clinical diagnosis requires a Brugada type I electrocardiographic pattern in combination with other clinical features. The most effective approach to unmasking this diagnostic pattern is the use of ajmaline and flecainide tests, and the most effective intervention to reducing the risk of death is the implantation of a cardioverter defibrillator. To date, 18 genes have been associated with the disease, with the voltage-gated sodium channel α type V gene (SCN5A) being the most common one to date. However, only 30–35% of diagnosed cases are attributable to pathogenic variants in known genes, emphasizing the need for further genetic studies. Despite recent advances in clinical diagnoses and genetic testing, risk stratification and clinical management of patients with Brugada syndrome remain challenging. 相似文献
14.
O'Mahony E Corvin A O'Connell R Comerford C Larsen B Jones R McCandless F Kirov G Cardno AG Craddock N Gill M 《Psychological medicine》2002,32(1):55-61
BACKGROUND: As part of a collaborative linkage study, the authors obtained clinical and demographic data on 160 families in which more than one sibling was affected with a bipolar illness. The aim of the study was to identify clinical characteristics that had a high degree of familiality. METHOD: Data on age at onset, gender, frequency of illness-episodes and proportion of manic to depressive episodes were examined to determine intra-pair correlations in affected sibling pairs. Dimension scales were developed measuring frequency and severity of lifetime mania, depression, psychosis and mood-incongruence of psychotic symptoms; degree of familial aggregation for scores on these dimensions was calculated. RESULTS: Sibling pairs correlated significantly for age at onset (p = 0.293, P < 0 001); dimension scores for psychosis (p = 0.332, P < 0.001); and proportion of manic to depressive episodes (p = 0.184, P = 0.002). These findings remained significant when correcting for multiple testing. Of the other test variables; mania (p = 0.171, P = 0.019); incongruence dimensions (p = 0.242, P = 0.042); .frequency of manic episodes (p = 0.152, P = 0.033); and frequency of depressive episodes (p = 0.155, P = 0.028) were associated with modest correlations but these were not significant after correction. Degree of familial aggregation was not significant for sex (kappa = 0.084) or dimension scores for depression (p = 0.078, P = 0.300). CONCLUSIONS: Significant but modest familial resemblance has been shown for some specific features of bipolar illness, particularly age at onset and degree of psychosis. Further research may establish the extent to which these findings are mediated by genetic and/or environmental factors. 相似文献
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Slavotinek AM Dubovsky E Dietz HC Lacbawan F 《American journal of medical genetics》2002,110(3):283-288
We report a female patient who had a scalp hemangioma, a cleft uvula, an upper sternal defect, pectus excavatum, arachnodactyly, pes planus, and joint hypermobility. She had rupture of an aortic aneurysm after minor trauma at 11 years of age. At 17 years of age, elective repair of a dilated, ectatic aorta was complicated by cerebral ischemia. Other vascular abnormalities in the proband included an aneurysm of the left subclavian artery, atresia of the right carotid artery, and calcified cerebral aneurysms. We believe that the proband's physical anomalies are best described by the PHACE (posterior fossa brain malformations, hemangiomas, arterial anomalies, coarctation of the aorta and cardiac defects, and eye abnormalities) phenotypic spectrum. This spectrum of physical anomalies also includes sternal clefting and hemagiomas as part of the sternal malformation/vascular dysplasia (SM/VD) association, as found in our patient, and the acronym PHACES has also been used. We consider that the PHACE phenotypic spectrum is likely to be broader than previously recognized and includes orofacial clefting and aortic dilatation and rupture. Our patient also had skeletal anomalies that lead to consideration of Marfan syndrome as a diagnosis. It should be recognized that there is clinical overlap between PHACE syndrome and Marfan syndrome when aortic dilatation is present. We would also like to emphasize the minor nature of the cutaneous findings in our patient despite her severe vascular complications. This is in contrast to previous reports of large or multiple hemangiomas in PHACE syndrome. 相似文献
17.
M. Michael Cohen Jr. 《Clinical genetics》2014,85(2):111-119
Proteus syndrome is caused by an activating AKT1 mutation (c.49G>A, p.Glu17Lys). Many variable features are possible in this mosaic disorder, including: (i) disproportionate, asymmetric, and distorting overgrowth; (ii) bone abnormalities different from those observed in other disorders; (iii) a characteristic cerebriform connective tissue nevus made up of highly collagenized connective tissue; (iv) epidermal nevi in early life, consisting of acanthosis and hyperkeratosis; (v) vascular malformations of the capillary, venous, or lymphatic types; (vi) dysregulated adipose tissue including lipomas, lipohypoplasia, fatty overgrowth, and localized fat deposits; (vii) other unusual features, including bullous lung alterations; specific neoplasms; a facial phenotype associated with intellectual disability and/or seizures, and/or brain malformations; and (viii) deep vein thrombosis, resulting in premature death. Concluding remarks address diagnostic criteria, natural history, management, psychosocial issues, and differential diagnosis. 相似文献
18.
McGowan R Gulati R McHenry P Cooke A Butler S Keng WT Murday V Whiteford M Dikkers FG Sikkema-Raddatz B van Essen T Tolmie J 《European journal of medical genetics》2011,54(6):e553-e559
We describe the clinical characteristics of 4 singleton cases, 3 males and 1 female, with Myhre Syndrome (OMIM 139210), who were born to non-consanguineous parents. Three cases had no family history of similarly affected individuals but 1 male’s mother had short stature, some facial features suggestive of Myhre syndrome and evidence of skewed X-chromosome inactivation in her blood DNA. Short stature, deafness, learning difficulties, skeletal anomalies and facial dysmorphisms were evident in all cases. Arthralgia and stiff joints with limited movement were also present. The facial appearance, thickened skin, a ‘muscular’ habitus are memorable features. The female patient was least affected: this patient and one affected male displayed streaky skin with areas of patchy thickening, suggestive of genetic mosaicism. One patient developed sleep apnoea, a restrictive ventilatory defect and died following a choking episode. Another affected male developed recurrent, progressive, proximal, tracheal stenosis requiring partial tracheal resection, laser treatment and eventually tracheotomy. Review of Myhre syndrome patients in the literature and syndromes in the differential diagnosis, suggests heterogeneity in Myhre syndrome and clinical overlap with Laryngotracheal stenosis, Arthropathy, Prognathism and Short stature syndrome. 相似文献
19.
A syndrome of epilepsy, dementia, and amelogenesis imperfecta: genetic and clinical features. 总被引:1,自引:0,他引:1
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J Christodoulou R K Hall S Menahem I J Hopkins J G Rogers 《Journal of medical genetics》1988,25(12):827-830
A family is described with six members affected by a syndrome of epilepsy, dementia, and amelogenesis imperfecta (Kohlschütter's syndrome). An autosomal recessive pattern of inheritance is established for this disorder. 相似文献
20.
Jack E. Steiner Garrett N. McCoy Christopher P. Hess William B. Dobyns Denise W. Metry Beth A. Drolet Mohit Maheshwari Dawn H. Siegel 《American journal of medical genetics. Part A》2018,176(1):48-55
PHACE syndrome is the association of segmental facial hemangiomas with congenital arterial, brain, cardiac, and ocular anomalies. Structural brain malformations affect 41–52% of PHACE patients and can be associated with focal neurologic deficits, developmental delays, and/or intellectual disability. To better characterize the spectrum of structural brain and other intracranial anomalies in PHACE syndrome, MRI scans of the head/neck were retrospectively reviewed in 55 patients from the PHACE Syndrome International Clinical Registry and Genetic Repository. All registry patients with a diagnosis of definite PHACE syndrome who had MRI scans of satisfactory quality were included. Of 55 patients, 34 (62%) demonstrated ≥1 non‐vascular intracranial anomaly; structural brain malformations were present in 19 (35%). There was no difference in the prevalence of brain anomalies between genders. Brain anomalies were more likely in patients with S1 and/or S2 distribution of facial hemangioma. The most common structural brain defects were cerebellar hypoplasia (25%) and fourth ventricle abnormalities (13%). Dandy–Walker complex and malformations of cortical development were present in 9% and 7%, respectively. Extra‐axial findings such as pituitary anomalies (18%) and intracranial hemangiomas (18%) were also observed. Six patients (11%) had anomalies of the globes or optic nerve/chiasm detectable on MRI. Brain malformations comprise a diverse group of structural developmental anomalies that are common in patients with PHACE syndrome. Along with brain malformations, numerous abnormalities of the pituitary, meninges, and globes were observed, highlighting the need for careful radiologic assessment of these structures in the neuroimaging workup for PHACE syndrome. 相似文献