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Biomedical subjects

S Pandey

Publications and source records attributed to S Pandey.

At least 109 records · Page 6Linked to original sources
PubMed1991

Cellular immunity status in anaemia in pregnancy.

Fifty pregnant women (25 anaemic and 25 non-anaemic) and 20 non pregnant women (10 anaemic and 10 non-anaemic) were studied. All pregnant women delivered full term (37-41 wk) singleton babies. Maternal blood lymphocyte stimulation indices (SI) at 0 and 24 h were lower in anaemic and non-anaemic pregnant women, compared to anaemic and non-anaemic non-pregnant women. This difference was more marked in anaemic pregnant women, as compared to non pregnant anaemic women at 0 and 24 h respectively. The SI of maternal and cord blood lymphocytes were significantly lower in severely anaemic mothers both at 0 and 24 h and in those with maternal serum iron levels below 50 micrograms/dl or maternal per cent transferrin saturation was below 15 per cent. The anaemic mothers and their offspring were found to have significantly lower blastogenic response to PHA added at 24 h indicating depression of T-suppressor cell function.

Anemia↗
PubMed1990

Non-specific vaginitis vis-a-vis Gardnerella vaginalis.

One hundred patients of vaginitis along with 50 age matched control women were studied. Non-specific vaginitis (NSV) was diagnosed on the basis of the presence of at least any three of the four parameters which included presence of thin gray homogeneous discharge, pH of the discharge greater than or equal to 4.5, liberation of fishy odour from the discharge after adding 10 per cent KOH and presence of clue cells Using these criteria, NSV was diagnosed in 22 of the 100 patients and in 4 of 50 control women. Gardnerella vaginalis was cultured from 23 of the 26 women with NSV and 19 women without NSV (8 patients and 11 normal women). Women with NSV showed statistically significant difference in the presence of clue cells, amine test positivity and concentration of G. vaginalis as compared to women without NSV.

Amines↗
PubMed1989

Identification of specific polypeptides of the nuclear envelope by iodination of mouse liver nuclei.

A sensitive technique is described for the rapid identification of nuclear-envelope proteins. Mouse liver nuclei (purified on sucrose gradients) were iodinated with Na125I by the immobilized water-insoluble reagent Iodogen. Iodinated nuclei were digested with RNAase A and DNAase I and then salt-extracted to obtain labelled nuclear envelopes. Nuclear envelopes were characterized by morphological and biochemical criteria and by SDS/polyacrylamide-gel electrophoresis. In all, 13 polypeptides of molecular masses 145, 115, 98, 85, 75, 70, 65, 54, 50, 45, 40, 38 and 36 kDa were identified in the labelled nuclear envelopes. The labelled polypeptides were localized to the nuclear envelope by extraction of the envelope with Triton X-100 and different concentrations of salt. Iodination of intact nuclei was shown to be specific for the nuclear envelope by the absence of labelling of histones and cytoplasmic contaminants.

Animals↗
PubMed1989

Prevalence of common infective agents of vaginitis.

A total of 100 women with vaginitis and 50 age matched healthy women were studied for common infective agents of vaginitis. The vaginal secretions collected from these women were examined for Trichomonas vaginalis, G. vaginalis, and Candida species. The prevalence of infective agents in the patients was T. vaginalis 11 per cent. Candida species 30 per cent and Gardnerella vaginalis 31 per cent. In contrast, in the control group the prevalence was Candida species 14 per cent and G. vaginalis 22 per cent. T. vaginalis was not isolated from any of the control women. Mixed infections with G. vaginalis and Candida species were seen in four cases and T. vaginalis and Candida species in one case only. Mixed infection with T. vaginalis ahd G. vaginalis was not observed in any of the patients studied.

Candidiasis, Vulvovaginal↗
PubMed1989

Calcaneal osteotomy and tendon sling for the management of calcaneus deformity.

A one-stage operation for severe post-poliomyelitic calcaneus deformity was done in seventy-seven feet of seventy-seven patients. The operation consisted of osteotomizing the calcaneus to increase the lever arm and to reshape the hind part of the foot and using a posterior sling formed from the peroneus brevis and tibialis posterior to provide plantar-flexion power. We were able to evaluate sixty-six patients more than three years after the operation. Most of the patients had improvement in the appearance and function of the foot as a result of the operation.

Adolescent↗
PubMed1988

Rupture uterus.

Explore the source record for details and available documents.

Adolescent↗
PubMed1985

Primary hepatic pregnancy.

A case of a 28 weeks primary hepatic pregnancy in a 25 year old female is reported. A live male fetus weighing 1300 g was delivered after laparotomy and the placenta was left intact. The uterus was of 8 weeks size with patent tubes. The patient made an uneventful recovery.

Adult↗
PubMed1981

Osseous haemangiomas.

Osseous haemangiomas are rather rare. They usually present with vague symptoms and bizarre radiological pictures. Clinical suspicion and radiological speculation can only be confirmed by proper histopathological examination. Localised lesions are curable following excision. Others should be subjected to radiotherapy. This paper presents observation on 29 cases of osseous haemangiomas.

Bone Neoplasms↗
PubMed1981

Pigmented villonodular synovitis with bone involvement.

Pigmented villonodular synovitis with bone involvements have been reported at various sites. The mode of bone involvement is still controversial. In the present report, out of 47 cases of pigmented villonodular synovitis there were six osseous involvements (at ankle, wrist, elbow, scapula, hip and knee) with bizarre manifestations. The lesions at ankle, wrist and elbow were peculiar, mimicking neoplasm. All cases were treated by operative methods.

Adolescent↗
PubMed1980

"T"-osteotomy of the calcaneum.

The relative length and height of the lateral and medial walls of the calcaneum probably govern the production and persistence of structural hindfoot deformity, forefoot supination and adduction, and pronation and abduction. Anatomical restoration of the proportions of the calcaneal walls forms the basis of the T-osteotomy of the calcaneum. We have undertaken this operation on 72 feet in 60 patients for cavovarus deformity with forefoot adduction. The calcaneum is approached from the lateral side and the T-shaped osteotomy is performed through the body, the vertical limb being 1 to 1.5 cm behind and parallel to the calcaneo-cuboid joint. The horizontal limb starts from the centre of the vertical cut and ends above the attachment of the tendo achillis. The postero-inferior segment is pushed out correcting the heel varus and at the same time broadening the heel. The forefoot is manipulated downwards and outwards to correct the residual cavus and the adduction and supination of the forefoot. The over-all results, with an average follow-up of 3.7 years, have been satisfactory.

Adolescent↗