Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “Facies”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 685 records · Page 38Linked to original sources
PubMed1991

A family with severe X-linked arthrogryposis.

Five males are reported with severe X-linked arthrogryposis. Main findings are marked respiratory insufficiency and feeding problems, multiple contractures, deformities of chest and vertebral column, and typical facies. Most of these findings can be explained by a pronounced prenatal and postnatal muscle weakness. The sole living child has severe psychomotor retardation. Several female carriers show mild features (clubfeet, contractures, hyperkyphosis, and slight muscle weakness). One manifesting carrier is affected more severely (multiple contractures, mental retardation, and various dysmorphic features). Additional investigations including muscle biopsy revealed none of the usual signs of denervation, and pointed to the presence of a degenerative muscle disorder.

Arthrogryposis↗
PubMed1995

Coarctation of the abdominal aorta.

Four patients with suprarenal coarctation of the abdominal aorta were managed from 1978 to 1993 (mean follow-up 8.75 years). Ages at the time of diagnosis were 2 months, 8 months, 4.5 years, and 15 years, respectively. Three children presented with severe hypertension, two of whom were in congestive heart failure, and the fourth child presented with a cold, ischemic leg. The 8-month-old patient had Williams syndrome (supravalvular aortic and pulmonic stenosis, bilateral renal artery stenosis and celiac artery occlusion, "elfin" facies, and mental retardation) and was treated nonoperatively. After 12 years of follow-up, he was given five medications to control hypertension, cardiac arrhythmias, and heart failure. Three patients with abdominal aortic coarctation were treated operatively and none died. Two patients underwent bypass grafting from the supraceliac aorta to the infrarenal aorta, with bilateral renal artery reconstruction in one. Postoperative arteriograms obtained 1 year or more after operation were normal in both cases. The 2-month-old patient underwent patch aortoplasty, with subsequent reoperation 1.5 years later for recurrent hypertension and heart failure with a bypass graft to the left kidney and removal of an infarcted right kidney. In all three patients, operative repair of the suprarenal aortic coarctation has resulted in long-term control of blood pressure and cardiac and renal function.

Adolescent↗
PubMed1995

The foundations and the development of modern medical ethics.

Modern bioethics is based on a pluralistic and multidisciplinary approach, deriving its sources from medicine, biology, philosophy, law, theology, social and behavioral sciences, and history. The moral foundation of modern biomedical ethics is based upon four prima facie principles: respect of autonomy, beneficence, nonmaleficence, justice. This approach, however, has been seriously criticized and challenged. A wide range of issues is discussed and debated in biomedical ethics. Several causes have intensified the recent flourishing of medical ethics: The enormous advancements in scientific and technological knowledge; the intense and widespread interest in bioethics by professionals as well as by the public at large; and the wide sociocultural and economic changes in western society, and in the conduct of medicine. The objectives of clinical medical ethics is outlined in the article.

Bioethical Issues↗
PubMed1981

Multiple sulphatase deficiency with early onset.

This male infant was first brought to attention in the neonatal period because he presented clinical and radiological evidence of multiple bone deformities. He was readmitted at 21/2 months for hydrocephaly, hepatosplenomegaly and poor somatic and psychomotor development. In addition, coarse facies, corneal opacities and stiff joints were noticed. Bone X-ray anomalies and vacuolized lymphocytes supported the clinical presumption of lysosomal storage disorder. The diagnosis of multiple sulphatase deficiency rests on the presence of MPS and sulphatides in the urine, the finding of a mixed storage process in conjunctival biopsy and the demonstration of deficiencies in arylsulphatases A, B, C, iduronate sulphatase and heparan sulphatase in serum, leukocytes and cultured fibroblasts.

Abnormalities, Multiple↗
PubMed1989

Increased renal medullary echogenicity in patients with Williams syndrome.

Williams syndrome is characterized by peripheral artery stenosis such as supravalvular aortic stenosis, a distinctive dysmorphic facies, mental retardation and occasionally by transient infantile hypercalcemia. Twenty-five children with this syndrome underwent abdominal ultrasound examinations in our institution between 1983-1988. Five showed an increase in the renal medullary echogenicity consistent with medullary nephrocalcinosis. The echogenicity did not change with time. Two of the five had documented hypercalcemia in infancy. The other three did not have calcium measurements in infancy. No patient with normal serum calcium measurements during infancy developed nephrocalcinosis. Renal ultrasound may add information as to the incidence of infantile hypercalcemia in Williams syndrome.

Adolescent↗
PubMed1986

Severe craniofacial sclerosis with multiple anomalies in a boy and his mother.

A boy is described with severe hyperostosis of the cranium and facial bones, and many other abnormalities including macrocephaly, abnormal facies, cleft palate, conductive hearing loss, speech defect, dental and digital anomalies, delayed skeletal development, short fibulas, short stature of postnatal onset, cervical kyphosis, and progressive lumbar lordosis. His mother exhibited craniofacial sclerosis, similar dental defects, and mild osteopathia striata without other abnormalities. This family may represent a previously undescribed inherited syndrome with cranial sclerosis.

Abnormalities, Multiple↗
PubMedDate not supplied

Complex transposition with interrupted right aortic arch and partial Di George syndrome: successful palliation with combined medical and surgical therapy.

A five-day-old infant with transposition of the great arteries, ventricular septal defect, and an interrupted right aortic arch underwent successful balloon septostomy, pulmonary artery banding, and aortic arch repair. The infant also had abnormal facies with severe refractory hypocalcemia and depressed T-lymphocyte number and function believed to represent a partial Di George syndrome. The hypocalcemia resolved following treatment with a vitamin-D analogue, T-cell number increased, and T-cell function improved, but both remained subnormal.

Aorta, Thoracic↗
PubMedDate not supplied

Williams syndrome as a model of genetically determined right-hemisphere dominance.

Studies were carried out on the dermatoglyphics (skin ridge marks) on the hands of children with Williams syndrome; this is an inherited disease with cardiovascular pathology and a characteristic facial phenotype ("elf" facies), along with specific mental and cognitive disturbances. The results suggest a characteristic dermatoglyphic type with the presence of complex whorls on the fingers and a clear predominance of marks of greater complexity on the left hand; this is a very rare trait in normal people and in those with other inherited nervous system disorders. The features of the dermatoglyphic pattern serve as a characteristic marker of a genetically determined state of the human central nervous system, and suggests directions for neurophysiological studies of children with Williams syndrome as a unique model for analysis of higher nervous function in humans.

Brain↗
PubMed2002

Alagille syndrome.

Alagille syndrome (AGS) was described more than 35 years ago as a genetic entity characterised by five major features: chronic cholestasis owing to paucity of interlobular bile ducts; peripheral pulmonary stenosis; butterfly like vertebral arch defect; posterior embryotoxon and peculiar facies. AGS has long been said to have a relative good prognosis but overall survival at twenty years averages 70%. Complex congenital heart disease and hepatic disease with or without liver transplantation contribute significantly to mortality. JAGGED1 has been identified as a responsible gene by demonstration of mutations in AGS patients. Studies of JAGGED1 expression pattern demonstrate that minor features and almost all the elements in the long list of manifestations described in AGS patients are not coincidental. This suggests that Alagille syndrome definition may be revisited in the light of JAGGED1 mutations.

Alagille Syndrome↗
PubMed2002

Alagille syndrome.

Syndromic paucity of bile ducts or "Alagille syndrome" is characterized by peculiar facies, chronic cholestasis, posterior embryotoxon, butterfly-like vertebral arch defects and peripheral pulmonary artery hypoplasia or stenosis. We present a two-year-old female child with the 'partial' or 'incomplete' Alagille syndrome. The child had three of the five major features of the syndrome. A brief review of literature of the syndrome is presented.

Alagille Syndrome↗
PubMed2004

Bilateral anotia with congenital hypothyroidism.

Bilateral anotia or microtia is known to be associated with multiple order malformations. The authors report a young infant who presented with failure to thrive and recurrent respiratory tract infections. The patient had bilaterally absent pinnae; instead small skin tags were present. He also had asymmetric crying facies and clinical evidence of hypothyroidism in the form of hoarse voice, constipation and generalized hypotonia. Thyroid function tests confirmed the diagnosis of hypothyroidism.

Ear, External↗
PubMed2004

Kabuki make-up syndrome.

Kabuki make-up syndrome is a rare disorder characterized by mental retardation, postnatal dwarfism and peculiar facies. This condition is believed to be common in Japan, but has been reported from other parts of the world. The authors report a case of this syndrome in an eight-year-old girl, with the characteristic findings from India.

Abnormalities, Multiple↗
PubMed1999

Plurihormonal Bronchial Carcinoid Associated with Ectopic Cushing's Syndrome.

A 31-year-old woman presented with progressive weight gain, facial acne, round facies, hirsutism, and secondary amenorrhea. Her plasma cortisol, urinary free cortisol, and plasma ACTH were elevated. CT scan of abdomen revealed bilateral diffuse adrenal enlargement. MRI of pituitary failed to identify a lesion. CT scan of chest revealed an 8 mm nodule in the lower lobe of the left lung. The diagnosis of ectopic Cushing's syndrome was made. The lung tumor was surgically removed. The tumor measured up to 1.5 cm in diameter. By light microscopy, a tumor with characteristic features of bronchial carcinoid was noted. Immunostains were positive for neuron-specific enolase, synaptophysin, chromogranin, low-molecular-weight keratin, ACTH, beta endorphin, corticotropin-releasing hormone, bombesin, alpha subunit, and somatostatin. Electron microscopy revealed an endocrine neoplasm. The secretory granules displayed great variation subdividing the endocrine neoplasm. The secretory granules displayed great variation subdividing the cell population into an undetermined number of phenotypes. In situ hybridization demonstrated positivity for pro-opiomelanocortin mRNA in the tumor cells. Postoperatively, plasma cortisol had fallen. The patient remained symptom-free one year later. The case presented here was regarded as a plurihormonal bronchial carcinoid associated with ectopic Cushing's syndrome. This unique plurihormonal bronchial carcinoid tumor produced three hormones, ACTH, CRH, and bombesin, that may have contributed to the patient's ectopic Cushing's syndrome.

Journal Article↗
PubMedDate not supplied

The role of temperature, stress, and other factors in the neurotoxicity of the substituted amphetamines 3,4-methylenedioxymethamphetamine and fenfluramine.

Amphetamines (AMPs) can cause long-term depletions in striatal dopamine (DA) and serotonin (5-HT), and these decrements are often accepted as prima facie evidence of AMP-induced damage to the dopaminergic and serotonergic projections to striatum. Rarely are indices linked to neural damage used to evaluate the neurotoxicity of the AMPs. Here, we determined the potential neurotoxic effects of two substituted AMPs, d-methylenedioxymethamphetamine (d-MDMA) and d-fenfluramine (d-FEN) in group-housed female C57BL6/J mice. Astrogliosis, assessed by quantification of glial fibrillary acidic protein (GFAP), was the main indicator of d-MDMA-induced neural damage. Assays of tyrosine hydroxylase (TH), DA, and 5-HT were used to determine effects on DA and 5-HT systems. Since AMPs are noted for both their stimulatory and hyperthermia-inducing properties, activity, as well as core temperature, was monitored in several experiments. To extend the generality of our findings, these same end points were examined in singly housed female C57bL6/J mice and in group-housed male C57BL6/J or female B6C3F1 mice after treatment with d-MDMA. Mice received either d-MDMA (20 mg/kg) (singly housed mice received dosages of 20, 30, or 40 mg/kg) or d-FEN (25 mg/kg) every 2 h for a total of four sc injections. d-MDMA caused hyperthermia, whereas d-FEN induced hypothermia. d-MDMA cause a large (300%) increase in striatal GFAP that resolved by 3 wk and a 50-75% decrease in TH and DA that was still apparent at 3 wk, d-FEN did not affect any parameters in striatum. d-MDMA is a striatal dopaminergic neurotoxicant in both male and female C57BL6/mice, as evidenced by astrogliosis and depletions of DA in this area in both sexes. The greater lethality to males suggests they may be more sensitive, at least to the general toxicity of d-MDMA, that females. d-MDMA (20 mg/kg) induced the same degree of damage whether mice were housed singly or in groups. Higher dosages in singly housed mice induced greater lethality, but not greater neurotoxicity. d-MDMA was also effective in inducing striatal damage in mice of the B6C3F1 strain. Significant increases in activity were induced by d-MDMA, and these increases were not blocked by pretreatment with MK-801, despite the profound lowering of body temperature induced by this combination. A lowering of body temperature, whether by a 15 degree C ambient temperature (approx 2 degree drop), pretreatment with MK-801 (1.0 mg/kg prior to the first and third d-MDMA injections; approx 5-6 degrees C drop) or restraint (approx 5-6 degrees C drop) was effective in blocking the neurotoxicity of d-MDMA in both C57BL6/J and B6C3F1. The stimulatory effects of d-MDMA appeared to have little impact on the neurotoxicity induced by d-MDMA or the protection conferred by MK-801. These data suggest that in the mouse, the neurotoxic effects of d-MDMA, and most likly other AMPs, are linked to an effect on body temperature.

Animals↗
PubMedDate not supplied

Pseudohypoparathyroidism-Albright hereditary osteodystrophy.

A 13 year old girl with short stature, and retarded mental growth with coarse facies and deranged thyroid function test was initially suspected as a case of hypothyroidism and was started on thyroxine. Lack of response to treatment and on further investigations it was diagnosed as a case of pseudohypoparathyroidism. High index of suspicion and careful evaluation is important to diagnose such an entity.

Adolescent↗
PubMed2004

Maroteaux-Lamy syndrome.

Mucopolysaccharidoses are a type of lysosomal storage disorders characterized by defect in the degradation of Mucopolysaccharides due to deficiency of specific lysosomal enzymes leading to their accumulation in various tissues. MPS -VI (Maroteaux-Lamy Syndrome) is an autosomal recessive syndrome due to deficiency of enzyme Aryl- Sulfatase -B, and is characterized by characteristic facies, normal intelligence, Dysostosis multiplex, organomegaly, joint stiffness, corneal clouding and striking inclusions in peripheral blood leucocytes. We present an 8-year-old male child with MPS-VI syndrome, confirmed by enzyme assay.

Abnormalities, Multiple↗
PubMed2000

Diabetes mellitus in newborns and infants.

Diabetes mellitus is uncommon in infancy and newborn period. The two common forms seen are the transient and permanent forms of diabetes mellitus of the newborn. They have to be differentiated from the transient hyperglycemic states (Blood sugar > 125 mg/dl) seen in newborns who receive parenteral glucose infusions and in those with septicemia and CNS disorders. Transient diabetes mellitus of the newborn (TDNB) is defined as hyperglycemia occurring within the first month of life lasting at least 2 weeks and requiring insulin therapy. Most of these cases resolve spontaneously by 4 months. It has a reported incidence of 1 in 45,000 to 60,000 live births. The most likely etiology is a maturational delay of cAMP mediated insulin release. The clinical features include small for datedness, proneness for birth asphyxia, open-eye alert facies, dehydration, emaciation, polyuria and poydipsia. These children are prone to septicemia and urinary tract infections. They have hyperglycemia, glucosuria, absent or mild ketonuria, low basal insulin, C-peptide and IGF-1 levels. Treatment consists of hydration and judicious administration of insulin with close monitoring. Thirty percent of these children are likely to develop permanent neonatal diabetes. Compared to transient form, permanent diabetes mellitus is uncommon. It is usually due to pancreatic dysgenesis often associated with other malformations and rarely due to type 1 diabetes mellitus. The diagnosis is based on the demonstration of both exocrine and endocrine pancreatic dysfunction. These children are managed as type 1 diabetes mellitus. They are prone to develop the vascular complications of diabetes at an earlier date.

Diabetes Mellitus↗