Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Seckel syndrome is an autosomal recessive disease presenting with microcephalic dwarfism, mental retardation and facial and skeletal abnormalities. Morgagni hernia is quite rare, constituting 1-6% of all diaphragmatic hernias. It is asymptomatic, especially in childhood. Morgagni hernia has never been reported in patients with Seckel Syndrome. Here we report a 3-year-old boy diagnosed as having Seckel Syndrome with Morgagni hernia, which has to be considered during physical examination of patients.
 ...
PMID:Seckel syndrome with Morgagni hernia. 1755 41

Interstitial deletions of 7q11.23 cause Williams-Beuren syndrome, one of the best characterized microdeletion syndromes. The clinical phenotype associated with the reciprocal duplication however is not well defined, though speech delay is often mentioned. We present 14 new 7q11.23 patients with the reciprocal duplication of the Williams-Beuren syndrome critical region, nine familial and five de novo. These were identified by either array-based MLPA or by array-CGH/oligonucleotide analysis in a series of patients with idiopathic mental retardation with an estimated population frequency of 1:13,000-1:20,000. Variable speech delay is a constant finding in our patient group, confirming previous reports. Cognitive abilities range from normal to moderate mental retardation. The association with autism is present in five patients and in one father who also carries the duplication. There is an increased incidence of hypotonia and congenital anomalies: heart defects (PDA), diaphragmatic hernia, cryptorchidism and non-specific brain abnormalities on MRI. Specific dysmorphic features were noted in our patients, including a short philtrum, thin lips and straight eyebrows. Our patient collection demonstrates that the 7q11.23 microduplication not only causes language delay, but is also associated with congenital anomalies and a recognizable face.
 ...
PMID:Fourteen new cases contribute to the characterization of the 7q11.23 microduplication syndrome. 1924 92

Matthew-Wood, Spear, PDAC or MCOPS9 syndrome are alternative names used to refer to combinations of microphthalmia/anophthalmia, malformative cardiac defects, pulmonary dysgenesis, and diaphragmatic hernia. Recently, mutations in STRA6, encoding a membrane receptor for vitamin A-bearing plasma retinol binding protein, have been identified in such patients. We performed STRA6 molecular analysis in three fetuses and one child diagnosed with Matthew-Wood syndrome and in three siblings where two adult living brothers are affected with combinations of clinical anophthalmia, tetralogy of Fallot, and mental retardation. Among these patients, six novel mutations were identified, bringing the current total of known STRA6 mutations to seventeen. We extensively reviewed clinical data pertaining to all twenty-one reported patients with STRA6 mutations (the seven of this report and fourteen described elsewhere) and discuss additional features that may be part of the syndrome. The clinical spectrum associated with STRA6 deficiency is even more variable than initially described.
 ...
PMID:Phenotypic spectrum of STRA6 mutations: from Matthew-Wood syndrome to non-lethal anophthalmia. 1930 93

The authors report the study of a 30-month-old girl with refractory myoclonic epilepsy associated with mental retardation, growth delay, peculiar facial appearance, and minor physical anomalies. Extensive genetic studies were performed, including an array-based comparative genomic hybridization (array-CGH) that showed a cryptic interstitial deletion of 15q (5 Mb) affecting the 15q26.1-26.2 region. Partial deletions of the long arm of chromosome 15, including the 15q26 region, were observed in syndromic associations that typically include congenital diaphragmatic hernia, but neurologic features were poorly described and epileptic seizures were never reported. Our findings suggest that genes for seizures could be included in the 15q26.1q26.2 deletion interval.
 ...
PMID:Early onset myoclonic epilepsy and 15q26 microdeletion: observation of the first case. 1948 60

Cornelia de Lange syndrome involves multiple malformations with particular phenotypic features (craniofacial abnormalities such as microcephaly or hypertrichosis with synophrys; cutaneous abnormalities such as hirsutism, and limb anomalies) and it is associated with a high percentage of mental retardation and complications such as digestive tract abnormalities, cardiac defects, and endocrine disorders. We report the case of a 2-month-old infant girl who underwent a laparoscopic antireflux procedure, with closure of a diaphragmatic hernia and a gastric stoma. The medical history included repeated episodes of aspiration pneumonia and hypertension. Early in the procedure, 2 episodes of sudden desaturation, hypotension, and bradycardia with a probable diagnosis of air embolism. The complications resolved with specific treatment. Anesthetic management for laparoscopic surgery in these patients is truly complex and must be informed by a thorough understanding of the disease and complications that may develop.
 ...
PMID:[Air embolism during laparoscopic surgery in an infant girl with Cornelia de Lange syndrome]. 1985 92

Carpenter syndrome (Acrocephalopolysyndactyly type II) is a rare disorder characterized by acrocephaly, mental retardation, congenital heart disease, syndactyly, preaxial polydactyly, obesity, cryptorchidism, hypogenitalism, bony abnormalities, and umbilical hernia. We present a case of unexpected death of a 7-year-old boy with Carpenter Syndrome complicated by twin and premature birth as well as repaired congenital heart disease.
 ...
PMID:Sudden death in a child with Carpenter Syndrome. Case report and literature review. 1992 77

We report on two siblings (half brothers on the paternal side) with a syndrome consisting of delayed development, cardiac anomalies, chest deformity, hip rotation, metatarsus adductus, genital hypoplasia, dysmorphic face, depressed nasal bridge, mental retardation, and speech delay. All metaphases examined showed a normal karyotype in the patients, their father, and both mothers. High-resolution array CGH examination revealed a 16q (6 Mb) duplication dup(16)(16q23.3 --> 16qter) and a 5p (0.97 Mb) terminal deletion del(5)(p15.32 --> pter) in both affected boys but not their healthy siblings or parents. Interphase fluorescence in situ hybridization (FISH) confirmed both the 16q duplicated region and the 5p terminal deletion. Clinical abnormalities in the patients included thin upper lip, clinodactyly, and foot deformity, which were reported previously with duplications in 16q23.3. Pectus excavatum, hip rotation, metatarsus adductus, umbilical hernia, brachycephaly, and esotropia were not reported previously in chromosome 16q duplications but may be features that occur intermittently. The 5p deleted region has been associated previously only with speech delay, which was present in both patients. These patients display certain phenotypic characteristics not reported previously in 16q duplication and confirm 5p terminal deletion as an important chromosome anomaly for speech delay.
 ...
PMID:A t(5;16)(p15.32;q23.3) generating 16q23.3 --> qter duplication and 5p15.32 --> pter deletion in two siblings with mental retardation, dysmorphic features, and speech delay. 2050 35

With the advances in neurogenetics association of epilepsy and intellectual disability with chromosomal abnormalities are being increasingly recognized. While onset of seizures with mental retardation at an early age indicate chromosomal abnormality, combination of characteristics facial dysmorphism and congenital abnormalities gives a clue of a particular syndrome. In addition MRI findings may help in confirming the diagnosis. A nine years old boy is presented where early onset seizure, mental retardation, delayed development of speech, presence of facial dysmorphism,, umbilical hernia and undescended testes suggested possibility of chromosomal 6q deletion disorder. Important deletion disorders are discussed and importance of clinical examination is stressed.
 ...
PMID:Association of seizure, facial dysmorphism, congenital umbilical hernia and undescended testes. 2297 72

Mucopolysaccharidosis I (MPS I) is a rare, recessively inherited, lysosomal storage disorder caused by deficiency on the enzyme a-L-iduronidase. This defect results in accumulation of heparan and dermatan sulfate in different tissues and organs due to a deficiency in the catabolism of glycosaminoglycans. The overall incidence of MPS I is 0.99-1.99/100.000 live births. There are three clinical presentations: Hurler (severe), Hurler Scheie (mild) and Scheie (mild). We report the case of a 10-years-old male patient diagnosed with Hurler syndrome, the severe presentation, 5 years ago by enzyme a-L-iduronidase activity measurement in leukocytes; with a history of recurrent respiratory infections, umbilical hernia, corneal opacity, coarse facial features, macroglossia, hearing loss, stiffness of joints, cardiac compromise, claw hands, mental retardation and stunted growth. After enzyme replacement therapy the patient has shown improvement of visceral symptoms, but the neurological damage continuous in progress.
 ...
PMID:[Mucopolysaccharidosis I, Hurler syndrome: a case report]. 2307 Jan 90

Congenital hypothyroidism (CH) is the most common congenital endocrine disorder, with an incidence of 1:2,000 to 1:4,000 live births and it is a leading preventable mental retardation. Neonatal Screening Programs allow early identification of the disease and the adequate treatment of affected children can avoid the complications related to deprivation of the hormone. Most cases of primary congenital hypothyroidism (85%) are due to thyroid dysgenesis (ectopia, hypoplasia or agenesis) while the remaining result from defects in hormone synthesis. Affected children (> 95%) usually have no symptoms suggesting the disease at birth. The most frequent symptoms and signs are prolonged neonatal jaundice, hoarse cry, lethargy, slow movements, constipation, macroglossia, umbilical hernia, large fontanelle, hypotonia and dry skin. Around the world, various strategies are used for the screening of the CH. In Brazil, screening for CH is mandatory by law and usually done by serum TSH in dried blood collected from the heel. The recommended age for performing this test is after 48 hours of life until the 4th day. Diagnostic confirmation is required dosing TSH and free T4 or total T4 in serum.
 ...
PMID:Congenital hypothyroidism: recommendations of the Thyroid Department of the Brazilian Society of Endocrinology and Metabolism. 2368 Dec 64


<< Previous 1 2 3 4 5 Next >>