Blind ending bifid ureter (a case report).
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Biomedical subjects
Publications and source records attributed to S S Deshmukh.
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Twelve cross-bred (Holstein X Gir) bull calves (11-12 months of age) were divided into two groups and fed over a 90 day period on two levels of leucaena. Animals in Group I were offered leucaena ad lib. whilst those in Group 2 received a restricted amount of leucaena plus a mixture of sorghum straw and molasses (75:25) fed ad lib. Digestibilities of dry matter, crude protein, acid detergent fibre and neutral detergent fibre for leucaena are presented. The live weight gain was significantly (P less than 0.05) higher in animals fed leucaena ad lib. than in those fed a restricted amount of the forage. The animals did not show any symptoms of toxicity during the experimental period.
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Of 1,211 patients with urolithiasis treated at this institution over a nine years period, there were 77 (6.4%) pediatric cases. The commonest age group was 6-10 years (55.8%). Male:female ratio was 7.6:1. Hindus constituted 72.7% of the patients. There was no significant seasonal variation. The commonest site was urinary bladder (67.5%). The upper: lower urinary tract stone ratio was 1:2.85. Majority belonged to the lower-middle or poor income groups having a cereal based diet with minimal or poor protein intake. The common constituents of stones were calcium (98.7%), oxalate (87%), phosphate (84.4%) and uric acid (76.6%). Of all these, uric acid had the richest concentration (grade of ++ or more) in 93.2%. Only 4 stones (5.2%) were "pure": calcium oxalate--3 and calcium phosphate--1; whereas 73 (94.8%) were mixed stones. Of these, 9 (11.7%) were "predominant" mixed stones, with only one constituent having rich concentration (grade of ++ or more) and all others being either trace or +. The rest 64 (83.1%) were "heterogenous" mixed stones having rich concentration of more than one constituent.
Duplications of the alimentary tract are of a great rarity, particularly so in the rectum. Because of its rarity, the difficulty of making a correct diagnosis and of selection of proper approach for treatment, this entity bears a special significance. The present case report deals with a female newborn who presented with imperforate anus and a rectovestibular fistula and a mass prolapsing at the introitus. Complete excision of the mass was carried out through the perineal approach and the child then underwent, a PSARP for the correction of the rectal anomaly. Histology confirmed the mass to be a rectal duplication.
Gastric volvulus is an uncommon condition more so in the paediatric age group. The cause of gastric volvulus may be idiopathic or secondary to various congenital or acquired conditions. In this short series of three patients, one had volvulus which was due to ligamentous laxity and mobile spleen, second had congenital postero-lateral diaphragmatic defect and the third had hiatus hernia.
Spina bifida is the most common central nervous system birth defect encountered by the pediatric neurosurgeon. It is defined by characteristic development abnormalities of the vertebrae and spinal cord and associated changes in the cerebrum, brainstem and peripheral nerves. The expression of spina bifida encompasses the entire central nervous system, ranging in severity from merely an absent spinous process with normal intraspinal structures to the other extreme of myelomeningocoele, Chiari malformation, hydrocephalus, and cortical cytoarchitectural changes. Most children with myelomeningocoele have some degree of weakness of their lower extremities and many have significant orthopaedic problems. As a result of denervation, muscle imbalance ensues and can result in abnormalities at the hip, knee and foot. Anesthesia of various portions of the skin can lead to pressure sores, particularly later in life. Anorectal neuropathy may cause a variety of defecatory dysfunctions. Urologic abnormalities are also common. These multisystem abnormalities associated with spina bifida contribute to its widely accepted identity as the most complex development defect compatible with long life.