Three cases of slipping rib syndrome are presented. The pertinent anatomy of the costal margin and nerve supply are reviewed. The treatment of the disease is presented along with case histories. This entity is little known to the medical profession, although first described in 1919. Probably far more common than ...

A pair of discordant twins, one of whom had Noonan syndrome, is reported. Most of the cardinal signs of Noonan syndrome were demonstrated by the affected twin. The etiology of the syndrome is briefly reviewed. The dizygosity of the twins was proved by ABO blood grouping and mixed lymphocyte reaction. ...

2 women with acute anterior poliomyelitis affecting the upper limb girdles in early childhood later developed thoracic outlet syndromes, 1 of them bilaterally. It is thought that the poliomyelitis was a contributory factor in each case by allowing undue descent of the shoulder girdles, although cervical ribs were also present ...

We studied the first instance of aniridia-Wilms' tumor syndrome in twins who were mentally retarded. Both of them had congenital aniridia, cataracts, and glaucoma; only one subsequently developed a Wilms' tumor. A two-allele, two-step mutation is the most likely explanation of this genetically abnormal syndrome in twins. The aniridia-Wilms' tumor ...

The perinatal mortality rate in a large U. S. study was 139 per 1,000 births for twins and 33 per 1,000 for singletons. Sixteen per cent of the twin deaths were due to amniotic fluid infections, 11 per cent to premature rupture of the membranes, 8 per cent to the ...

Following traumatic retrosternal dislocation of the clavicle, the patient presented with thoracic outlet syndrome 6 months postinjury with swelling and cyanosis of the right upper extremity, and cramps of the right arm and forearm after heavy manual work. When open reduction of the dislocated clavicle failed, the medial half of ...

Breech/transverse presentation of twins is highly uncommon. However, this presentation is very likely to develop into a tru collision syndrome should the mother be allowed to labor. In cases of interlocked twins in which vaginal delivery is attempted, loss of the first twin is common. Our experience, and the experience ...

Thirty-five cases of thoracic outlet syndrome complicating whiplash or cervical strain injury were studied. Thirty cases had confirmation by the demonstration of slowed ulnar nerve conduction velocity (UNCV) through the thoracic outlet. Two distinct groups of patients were found. An acute group, seen an average of 3 1/2 months post ...

Published studies show that among identical twins, lower birthweight is associated with lower adult intelligence. However, no such relation between birthweight and adult IQ exists among fraternal twins. A likely explanation for the association between birthweight and intelligence among identical twins is the identical twin transfusion syndrome which occurs only ...

A male infant, the first-born of twins, with features of Cornealia de Lange syndrome is described. His normal twin was discordnat for 3 of the 14 blood loci tested. Chromosomes from the affected infant appeared normal. Though the aetiological basis for the Cornealia de Lange syndrome remains obscure, most authorities ...

A case of Sipple's syndrome, a triad of medullary carcinoma of the thyroid, pheochromocytoma, and parathyroid hyperplasia is presented. The cause, laboratory diagnosis, and operative management of the syndrome are discussed. The need for thorough endocrine screening of patients with pheochromocytoma and family screening of patients with the full syndrome ...

A pair of monozygotic, adolescent twins is discordant for sex. The phenotypic female twin has chromosome constitution of 46, XY/45, X. She displays many signs of Turner's syndrome, including typical facies, webbed neck, malformed left kidney, high plasma gonadotropins, and streak ovaries. However, her height is 154 cm which exceeds ...

A 7-year-old girl was admitted to the hospital for anaemia, secondary to intestinal blood los (melaena). She was found to have 45,X Turner's syndrome. Her identical twin sister also had Turner's syndrome with a 45,X chromosome complement. According to various criteria the probability of monozygosity was 0.9905. Although the incidence ...

Medullary carcinoma of the thyroid, pheochromocytoma and multiple mucosal neuromas (MEA-II), a familial disorder of neuroectodermal tissue, is believed to be inherited in an autosomal dominant pattern. The occurrence of this syndrome in twins has not previously been reported. We have documented the presence of MEA-II in a pair of ...

A pair of monzygotic twins with the Marfan syndrome with variable expression is presented. One of the twins, in addition to more severe musculoskeletal and ocular manifestations, had coarctation of the aorta as the cardiovascular manifestation of this symdrome. Analysis of red cell antigens, serum proteins and dermatoglyphic examination suggests ...

Reduction in caloric intake to 400 a day for 72 hours resulted in a significant increase in the plasma bilirubin concentration in patients with Gilbert's syndrome and in normal subjects. This was due to an increase in unconjugated pigment. There was no significant increase in the bilirubin concentration in patients ...

An increasing number of case reports have drawn attention to the familial occurrence of the Pierre Robin syndrome. Postmortem studies on male twins concordant for the syndrome are reported. In addition to the triad of micrognathia, cleft palate and glossoptosis, both twins presented low-set malformed ears. Roentgencephalometric measurements suggested that ...

Thesis (M.S.)--University of Hong Kong, 1993.

Two cases of multiple births were observed in which a twin placenta showed a striking gross and microscopic ischemia of one of its fused components. In both cases death of one or more of the infants occurred. Case 1 was a triplet birth of identical siblings and two of the ...