ANGIOKERATOMA: A RARE MANIFESTATION

Angiokeratoma shows dilatation of capillaries in the upper dermis and it also shows some epidermal changes, like- hyperkeratosis, papillomatosis, and thickening of epidermis or acanthosis .Clinical presentation of angiokeratoma includes plaques over the skin of lower limbs, mostly on the buttocks or thigh. It is usually identified clinically but a definitive diagnosis is made only on histopathological examination.A deeper biopsy of the lesion is empirically essential to make a concrete diagnosis as the characteristic changes seen in angiokeratoma, are limited to superficial dermis. Our case report has a 24 years old female presenting with unilateral, linear, bluish-black verrucous plaque on the back of left elbow.

ECCRINE SPIRADENOMA : CASE REPORT WITH AN UNUSUAL CLININAL PRESENTATION

Eccrine spiradenoma is one of the rare, benign dermal neoplasm showing eccrine sweat gland differentiation. The literature search accounts for less than 100 reported cases of eccrine spiradenoma. Clinically, the lesion presents as solitary, intradermal, circumscribed, round or oval, firm, painful or tender nodule measuring from 0.3 - 5 cm in diameter. Rarely if ES, presents as multiple lesions, in combination with other types of adnexal tumors such as cylindromas & trichoepitheliomas, it can be considered as a part of the Brooke-Spiegler syndrome. Majority of these tumours appear on the head/face & upper trunk region of the body. Spiradenomas arise in early adulthood in most instances with few reports also of congenital cases and no sex predilection seen. The definitive diagnosis is made by excisional biopsy of the tumour. Complete tumor excision with clear surgical margins is considered the primary treatment for these cases. Here, we present a rare case report of a 58 years old male presenting with a soft, cystic lesion in the left lumbar region of the abdomen for past 2 years duration. Surgical excision of the tumour was done with clear margins and the specimen was sent for histopathological examination. Due to the overlapping histomorphological features, this tumour is often confused with cylindromas and trichoepitheliomas along with other vascular tumours. Eccrine Spiradenoma, although a benign tumour, but malignant transformation has been described especially in long-standing cases or multiple lesions. So, early diagnosis is very important to prevent recurrence and to identify any onset of malignant transformation

HIGH GRADE GLIOMA IN A 2 1/2 YEAR OLD: A CASE REPORT

INTRODUCTION- Gliomas are the tumor of glial cells found in Central nervous System. High Grade Gliomas are rare in pediatric age group. Definitive diagnosis is made by histopathological examination. A 2 ½ year old male admitted with the complaint of abnormal tonic-clonic body movements along with headache, nausea, vomiting and fever. CT scan showed a poorly circumscribed hypodense lesion involving fronto- parietal region. Surgery was performed and specimen sent for histopathological examination. Histopathological examination showed features of high grade glioma like microvascular proliferation, necrosis and haemorrhage. Cerebral tumors are the most common childhood neoplastic tumors. Gliomas are generally classified into low grade glioma and high grade glioma. High Grade glioma is rare in pediatric age group. Most commonly they present in supra tentorial compartment. The most common cerebral cortex involved are frontal lobe followed by parietal and temporal. Clinical signs and symptoms of High grade gliomas are seizure, headache, nausea, vomiting and visual disturbances. CT scan showed a poorly circumscribed hypodense lesion involving left fronto- parietal region mainly. Definitive diagnosis of high grade glioma is by histopathological examination. Histopathological examination showed hypercellular heterogeneous tumor lying on a fibrillary background. Areas of microvascular proliferation along with necrosis and haemorrhage are also seen. Surgical resection followed by chemotherapy and local radiotherapy are the present recommendation. High grade gliomas are rare pediatric tumor associated with poor outcome. Surgery was performed due to neurological worsening, which was unsuccessful and patient died. Diagnosis was confirmed on histopathological examination. Poor prognosis and high morbidity even after evolution of treatment, demands further research to improve the prognosis and reduce morbidities

Screening model for diabetic retinopathy among patients with type 1 diabetes attending a tertiary care setting in India

Diabetic retinopathy (DR) is a common microvascular complication in young individuals with type 1 diabetes. It is recommended to implement structured screening programs and adopt an appropriate referral mechanism at all levels of the health system to prevent vision loss in this disease. We developed and pilot-tested the feasibility of a comprehensive DR screening model at a tertiary care diabetes clinic in India. The model comprised an affordable DR screening facility at the diabetes clinic, structured education sessions, and annual inhospital diabetes complication screening camps. Over the span of 2 years, we screened 413 eligible patients with type 1 diabetes and 17.4% (n = 72) had any form of DR in at least one eye. Half of the retinopathy positive patients had mild DR. However, only one-third of newly diagnosed patients reported to the eye care facility for DR management. Based on this study, it is feasible to screen all patients with type 1 diabetes for DR by increasing awareness and providing opportunities for DR screening at a tertiary care diabetes clinic. Our model combined with formal referral and follow-up systems would be a potentially scalable approach for DR prevention and management at diabetes care facilities in India.

Comparison of plasma adipocytokines & C-reactive protein levels in healthy schoolgoing adolescents from private & government-funded schools of Delhi, India

Background & objectives: Obesity-mediated chronic inflammatory state is primarily governed by lifestyle and food habits in adolescents and marked by alterations in the level of various inflammatory markers. This cross-sectional study was aimed to compare the inflammatory status of healthy Indian adolescents vis-�-vis their obesity profile. The inflammatory state of urban adolescents attending private and government-funded schools, and the relationship between inflammatory marker levels and anthropometric indices in the study participants from both groups were examined. Methods: A total of 4438 study participants (10-17 yr) were chosen from various schools of Delhi, India, and their anthropometric parameters were measured. Plasma adipocytokines (adiponectin, leptin and resistin) of the study participants were measured by enzyme-linked immunosorbent assay, and plasma C-reactive protein (CRP) levels were assayed by a biochemical analyzer. Metabolic syndrome-related risk factors such as waist circumference, hip circumference (HC), fasting glucose, fasting insulin, Homeostatic Model Assessment of Insulin Resistance, total cholesterol, high-density lipoprotein-cholesterol, low-density lipoprotein-cholesterol and triglycerides of normal-weight adolescents were also evaluated. Results: The level of leptin and CRP increased with increasing adiposity, whereas adiponectin levels were found to be negatively related to obesity. All plasma cytokine levels (adiponectin, leptin and resistin) were significantly elevated in female than male adolescents. Age-based classification revealed a distinct trend of variability in the levels of all the inflammatory markers among adolescents of varying age groups. Significant differences were observed between private and government schoolgoing adolescents in terms of anthropometric and inflammatory parameters, with higher adiposity indices in the former group. The relationship of plasma adipokine and CRP levels with various adiposity indices was found to be distinctly different between private and government schoolgoing students. Interpretation & conclusions: Inflammatory markers were significantly elevated in overweight/obese adolescents. The socio-economic condition of urban Indian schoolgoing adolescents reflecting lifestyle transition has profound effects on their adiposity indices and inflammatory states. Longitudinal studies in different regions of the country need to be done to further confirm the findings.

Clinicopathological correlation of cancer stem cell markers Oct-4 and CD133 expression as prognostic factor in malignant lesions of gallbladder: An immunohistochemical study

Background: Gallbladder cancer (GBC) is the most frequent biliary tract cancer, with high morbidity and poor prognosis, and shows early metastasis and invasiveness. No reliable biomarkers are available for detection of GBC progression. Aim: To investigate the immunohistochemical expression of Oct-4 and CD133 in malignant and nonneoplastic lesions of gallbladder and to analyze the clinical significance of the expressions related to clinicopathological parameters. Settings and Design: This is a prospective case control study, conducted in medical college background. Materials and Methods: A total of 103 cases of gallbladder were grouped into malignant lesions (n = 48) and nonneoplastic lesions (simple epithelial hyperplasia; n = 35 and chronic cholecystitis; n = 20). All tissue samples were evaluated for expression of Oct-4 and CD133 using immunohistochemistry in an effort to elucidate the correlation between their expressions with clinicopathological parameters. Statistical Analysis: The final score was calculated by multiplying the intensity to the percentage of positive cells. The scores ?2 were considered as positive. Results: Significant positive correlation of higher expression levels of Oct-4 and CD133 were observed in malignant as compared to nonneoplastic lesions of gallbladder (P < 0.0001). High expression of Oct-4 and CD133 were significantly associated with tumor grading (Oct-4, P = 0.04; CD133, P = 0.02), staging (Oct-4, P = 0.03; CD133, P = 0.02), and liver metastasis (Oct-4, P = 0.01; CD133, P = 0.007). Significantly reduced survival was observed with high expression of Oct-4 (P = 0.002). No significant correction was observed between CD 133 and survival. Conclusion: This study revealed that high expression level of Oct-4 may provide a new insight for the prognosis of the disease in terms of clinical staging and grade.

A prospective study of association of cancer stem cell marker aldehyde dehydrogenase 1 with clinicopathological profile in lung carcinoma patients

Context: In India, lung carcinoma is the fifth-most common tumor and second-most common tumor in the males as per the Indian Council of Medical Research registry of 2002. It has been seen that ALDH1 expression in non-small cell lung cancer (NSCLC) and the presence of marker was linked to a more tumorigenic potential in the in vivo assessment and shorter disease-free survival in NSCLC patients with platinum treatment. Aims: Hence, our objective was to detect association of cancer stem cell (CSC) marker aldehyde dehydrogenase 1 (ALDH1) with clinicopathological profile in lung carcinoma patients. Settings and Design: This is a Pilot study. Subjects and Methods: It was a Pilot study where biopsies from 55 fresh previously untreated lung cancer patients visiting the Pulmonary Medicine Department of Era's Lucknow Medical College and Hospital Lucknow and King George's Medical University were taken for 18 months November 2014–April 2016, after taking proper informed consent from them. Paraffin blocks were taken and stained by hematoxylin and eosin (Sigma) to make the histopathological diagnosis and immunohistochemistry was done for detection of CSC marker ALDH1 (Daco). Statistical Analysis Used: The statistical analysis was done using Statistical Package for Social Sciences Version 15.0 Statistical Analysis Software. The values were represented in number (%) and mean ± standard deviation. Results: Expression of stem cell marker ALDH1 with the staging of the tumor was observed in 62.5% of Stage I, 80% of Stage II, 94.1% of Stage III, and 100% of Stage IV cases. Statistically, there was a significant association between ALDH1expression and stage of disease (P < 0.001). Diagnostic efficacy of ALDH1 expression in the detection of any positive clinical stage, it was found to be 88.6% sensitive and 90.9% specific. Conclusions: Strong ALDH1 expression correlates with higher stage of lung carcinoma making it a prognostic marker needing in-depth study.

Prevalence, progression, and outcomes of diabetic retinopathy during pregnancy in Indian scenario

Purpose: The objective of this study is to evaluate pattern of diabetic retinopathy (DR) during pregnancy in females with pregestational diabetes mellitus (DM). Methods: This is an ambispective observational cohort study conducted at an Indian tertiary care centre. A total of 50 pregnant females with pregestational DM were included while those with gestational DM were excluded from the study. Ocular examination (inclusive of fundus photography) was conducted and systemic parameters (inclusive of Glycated hemoglobin) were assessed during each of the 3 trimesters and 3 months postpartum. The prevalence and progression of DR during pregnancy in the study cohort were the main outcome measures. Results: Three of the 50 patients had type 1 DM while 47 had type II DM. All the patients with type I DM were insulin dependent while 19 patients with type II DM were insulin dependent. Overall prevalence of DR was 8% (4/50); 2 cases had nonproliferative DR (NPDR), and 2 had proliferative DR (PDR). During the study period, worsening was seen in both the patients with PDR and one required vitrectomy. Mean visual acuity in patients with PDR decreased from 0.77 logMAR units at presentation to 1.23 logMAR at final follow-up. There was no change in the mean visual acuity of patients with NPDR. None of the patients with NPDR converted to PDR. There was no new onset DR in the patients without DR at presentation. Assessment of risk factors for DR revealed significantly higher duration of DM (14 ± 6.32 years vs. 3.43 ± 1.43 years, P = 0.0008). The median age was also higher in the DR patients (31 years vs. 29 years, P = 0.32). Conclusion: No new onset cases were seen during the course of pregnancy and no conversion from NPDR to PDR was seen; however, a worsening of the two PDR cases was observed. No cases of DR were seen in noninsulin-dependent DM. None of the four participants with DR showed a spontaneous resolution of DR postpartum. Patients with PDR and long-standing DM require careful observation during pregnancy. A registry of diabetic mothers should be set up for development of guidelines for managing such cases.

Percentage Body Fat in Apparently Healthy School Children From Northern India.

Context: Increased prevalence of obesity in childhood and adolescence, defined by the use of body mass index (BMI), has drawn attention towards direct measurement of body fat Objective: To develop age-and sex-specific reference distribution of body fat in apparently healthy North-Indian children in the age group of 7-17 years and to assess agreement between obesity (defined by BMI) and excess body fat Design: Study subjects for this cross sectional study included1640 apparently healthy school children (825 boys; 815 girls) aged 7-17 years. Total body fat was measured by dual energy X-rays absorptiometry (DXA). The excess body fat by DXA was defined by two methods, prevalence matching and with the use of 85th and 95th centile cutoffs. Results: The mean ± SD, 3rd, 10th, 25th, 50th, 75th, 90th and 97th centile values of percentage body fat (PBF) are presented. PBF was highly correlated with BMI in both boys and girls (all boys: r=0.76, P<0.0001; all girls r=0.81, P<0.0001). There was no significant difference noted in PBF between boys and girls at the age of 7-8 years. From 9 years onwards, girls had significantly higher PBF than boys. Moderate degree of agreement was observed between BMI and PBF by DXA by both methods. Conclusions: Smoothened reference distribution of PBF for North-Indian children and adolescents in Delhi are provided. Indian children accumulate more body fat during peri-pubertal years in comparison with US children.

Is there a role for metronomic induction (and maintenance) therapy in elderly patients with acute myeloid leukemia: A literature review.

Acute myeloid leukemia (AML) in older adults differs biologically and clinically from that in younger patients and is characterized by adverse chromosomal abnormalities, stronger intrinsic resistance, and lower tolerance to chemotherapy. In patients over age 60 with AML, cure rates are under 10% despite intensive chemotherapy, and most of them die within a year of diagnosis. Over the last decade, metronomic chemotherapy has emerged as a potential strategy to control advanced/ refractory cancer. Here, we report a case of a 68‑year‑old gentleman having AML with high‑risk cytogenetic features, who achieved complete remission on our oral metronomic PrET (PrET: Prednisolone, etoposide, thioguanine) protocol on an outpatient basis. He was later treated with standard high‑dose (HD) cytosine arabinoside (Ara‑C) consolidation followed by maintenance with etoposide, thioguanine, and sodium valproate. Presently, the patient is nearly 35 months since diagnosis and 21 months off treatment. This case report and review highlights that the combination of oral low‑intensity metronomic therapy, followed by standard HD consolidation therapy and metronomic maintenance therapy may be well tolerated by elderly patients especially with less proliferative, high (cytogenetic)‑risk AML who are otherwise deemed to be unfit for intensive intravenous induction chemotherapy regimens. References for this review were identified through searches of Pubmed for recent publications on the subject as well as searches of the files of the authors themselves. The final list was generated on the basis of originality and relevance to this review.

Glutamic acid decarboxylase (anti-GAD) & tissue transglutaminase (anti-TTG) antibodies in patients with thyroid autoimmunity.

Background & objectives: Several autoimmune disorders have been reported to be associated with autoimmune thyroiditis and may coexist with other organ-specific autoantibodies. The aim of the present study was to evaluate the presence of tissue transglutaminase (anti-TTG) and glutamic acid decarboxylase (anti-GAD) antibodies in patients suffering from autoimmune thyroiditis as diagnosed by anti-thyroid peroxidase (anti-TPO) antibodies, which may indicate high risk for developing celiac disease or type 1 diabetes mellitus. Methods: Five thousand children and 2800 adults were screening as part of a general health examination done on a voluntary basis in four different parts of Delhi. A total of 577 subjects positive for anti-TPO antibody constituted the cases. Equal number of age and sex matched anti-TPO antibody negative controls were randomly selected from the same cohort to form paired case control study. The cases and controls were further divided into two groups as follows: group-1 (children and adolescent <18 yr), group-2 (adults >18 yr). Serum samples of cases and controls were analysed for thyroid function test (FT3, FT4, and TSH), anti-TTG and anti-GAD antibodies. Results: A total of 1154 subjects (577 cases and 577 controls) were included in this study. Hypothyroidism was present in 40.2 per cent (232) cases compared to only 4.7 per cent (27) in controls (P<0.001). Anti-TTG and anti-GAD antibodies were present in 6.9 and 12.5 per cent subjects among cases compared to 3.5 per cent (P=0.015) and 4.3 per cent (P=0.001) in controls, respectively. Only anti-GAD antibody were significantly positive in cases among children and adolescents (P =0.0044) and adult (P=0.001) compared to controls. Levels of anti-TTG and anti-GAD antibodies increased with increasing titre of anti-TPO antibody. Interpretation & conclusions: Our findings showed high positivity of anti-GAD and anti-TTG antibodies among subjects with thyroid autoimmunity. It is, therefore, important to have high clinical index of suspicion for celiac disease or type 1 diabetes mellitus in patients with autoimmune thyroiditis.

Direct inoculation on Phoenix panels for identification and antimicrobial susceptibility from positive BACTEC cultures: First study from India.

Purpose: This was a prospective study planned in a super-specialty hospital in Delhi to reduce turnaround times of identification-susceptibility results of positive blood cultures. Materials and Methods: One hundred consecutive single morphology non-duplicate cultures were inoculated on Becton Dickinson Phoenix™ panels by growth recovered directly from liquid BACTEC™ media and after pure growth on solid media. Results: Complete concordance was observed in 72.4% of gram-negative and 45.8% of gram-positive isolates. For gram-negative isolates, categorical agreement (CA) was >83% and essential agreement (EA) was >96% among all antibiotics tested, very major errors (VME) were 0.13%, major errors (ME) 0.54%, and minor errors (MiE) were 3.01%. For gram-positive isolates, VME was 0.73%, 1.10% MiE and no ME. It was observed that average time from receipt of specimen to release of reports was 30:34 h and 32 h for gram-negative and gram-positive isolates if reports of "Direct" panels were to be released. Conclusions: By direct panel inoculation, a decrease of at least 18-20 h in turnaround time was observed compared with the standard method. This helps early change to effective antibiotic therapy and also reduces the expenditure incurred for a patient's hospital stay by average Rs 20,000 ($443) per day.

Hypovitaminosis D and Hypocalcemic Seizures in Infancy.

Background: Hypocalcemia accounts for a majority of seizures in infants reporting to the emergency ward of our hospital. Objective: To evaluate the role of Vitamin D deficiency in the etiology of hypocalcemic seizures in infancy. Design and Setting: Cross sectional hospital based study, from April 2006-March 2007. Subjects: 60 infants with hypocalcemic seizures and their mothers (study group) and 60 healthy breastfed infants with their lactating mothers (control group). Measurements: Vitamin D [25(OH) D] and intact parathormone levels. Results: High prevalence of hypovitaminosis D [25(OH)D levels <10 ng/mL] was observed in study mothers (85%), control mothers (50%), study infants (90%), and control infants (41.7%). Mean serum 25(OH) D values in study mothers and their infants (6.54 ± 5.32 ng/mL and 4.92 ± 4.62 ng/mL) were significantly lower than those of motherinfant pairs (9.06 ± 4.78 ng/mL and 9.03 ± 4.63 ng/mL) in the control group (P<0.001). A strong positive correlation of 25(OH) D levels between mothers and their infants was seen in both the study and control populations (P<0.001). Of the 54 study infants who had 25(OH)D levels <10ng/ mL, 48 (89%) were born to mothers who also had 25(OH) D levels <10ng/mL. Conclusions: Vitamin D deficiency is a major cause of hypocalcemic seizures in infants. Infants born to vitamin D deficient mothers are at a significantly higher risk to develop hypocalcemic seizures.

Iodine Nutrition in Upper Socioeconomic School Children of Delhi.

We assessed the iodine nutrition of upper socioeconomic strata school children from Delhi to identify its association with goiter, thyroid autoimmunity or thyroid function. After informed consent of parents, all assenting students (n=997) from one randomly selected section of each class from five private schools representing all the zones of Delhi) were evaluated for goiter, urinary iodine excretion, thyroid function and antibody status. Median urinary iodine was 35.28μg/dL. Goiter was present in 123 (12.3%) and positive anti-TPO antibodies in 17 (2.6%). Increased urinary iodine was associated with thyroid dysfunction, though not with goiter.

Evaluation of the role of ultrasonography in diagnosis of autoimmune thyroiditis in goitrous children.

OBJECTIVES: To evaluate the role of thyroid ultrasound in children with autoimmune thyroiditis diagnosed either on cytopathology or by the presence of thyroid peroxidase antibodies. DESIGN AND SETTINGS: Children presenting for the first time to the Thyroid Clinic at the Institute of Nuclear Medicine and Allied Sciences for the complaint of goiter over a two year period (January 2005-December 2006) were studied. SUBJECTS: 695 school children (244 boys and 451 girls) aged 5-18 year were studied. METHODS: Children were subjected to thyroid ultrasound, cytopathology, thyroid peroxidase antibody and thyroid function tests. RESULTS: Overall, 16% of goitrous children had hypoechogenicity on ultrasound, 15.2% had cytopathological evidence of thyroiditis, 10.6% had positive thyroid peroxidase antibodies and 25.2% had abnormal thyroid function tests. Subjects with hypoechogenicity had higher percentage of thyroiditis on cytopathology (41.4% vs. 10.3%; P<0.01), thyroid peroxidase antibody positivity (30.6% vs. 6.8%; P<0.01) and thyroid dysfunction (46.8% vs. 21.2%; P<0.01) than those with normal echogenicity. CONCLUSION: Thyroid USG has a useful, though limited, role in excluding thyroid disease in children. The sensitivity of echogenicity for the diagnosis of autoimmune thyroiditis in children is less than that reported in adults.

Ultrasound evaluation of thyroid size: a large nationwide study of schoolchildren in India.

BACKGROUND: Ultrasound assessment of thyroid volume is considered a more objective method than clinical palpation for the diagnosis of goitre. We used ultrasonography to establish normal reference cut-off points of thyroid volume in schoolchildren of different socioecomonic groups in India and compared the results with international norms. METHODS: In a cross-sectional study, we clinically examined 27,250 children from the lower and higher socioeconomic strata (SES) from all over India to determine their goitre staging. A single sonologist, using ultrasonography, assessed the thyroid volume in a subset of 15,986 children (8463 from the lower and 7523 from the higher SES). Students were recruited from at least one school each representing the higher and the lower SES, from cities located in 5 zones of India. Children with known thyroid disorders were excluded from the study. RESULTS: Clinical evaluation revealed a mean goitre prevalence of 19.9% (23.2% in girls; 16.5% in boys; 17.1% in the higher SES; 23.5% in the lower SES). The thyroid volume as assessed by ultrasonography was significantly higher in children from the lower SES (mean 5.65 ml, SE 0.02) compared with those from the higher SES (mean 5.02 ml, SE 0.02) after adjusting for the imbalance in body surface area (p < 0.001). Using international norms (WHO 2004), the prevalence of goitre in various body surface area categories among children who had no goitre on clinical examination ranged from 48.2% to 75.1% for boys and 23.2% to 67.4% for girls. CONCLUSION: The striking discrepancy in the prevalence of goitre assessed by using clinical examination and ultrasound techniques suggests that the norms recommended by WHO based on ultrasound techniques are not appropriate for India.

Profile of diabetic foot complications and its associated complications--a multicentric study from India.

AIM: The aims of this study were to determine. The prevalence of foot complications such as neuropathy, peripheral vascular disease (PVD), amputations and infections and the associated diabetic complications and practice of foot care among these subjects. METHODS: A total of 1319 type 2 diabetic patients, were selected from four different centres across India. The centres were Diabetes Research Centre (DRC), Chennai, Government Rajaji Hospital (GRH), Madurai, Christian Medical College (CMC), Vellore and All India Institute of Medical Science (AIIMS), Delhi. Details were collected regarding foot problems and associated complications. RESULTS: The prevalence of neuropathy was 15% (n=193) and PVD was 5% (n=64). Infections were present in 7.6% (n=100) of patients. The infection rate varied from 6-11% in the different centres. Nearly 3% of subjects had undergone a minor or major amputation. DISCUSSION: This study found that the prevalence of infection was 6-11% and prevalence of amputation was 3% in type 2 diabetic patients. Neuropathy (15%) was found to be an important risk factor for diabetic foot infections. Effective foot care advice should be propagated to reduce the burden imposed by diabetic foot complication particularly in developing countries like India.

The first successful simultaneous pancreas-kidney transplant in India.

Insulin-dependent diabetes mellitus is associated with renal failure, diabetic retinopathy, neuropathy and vasculopathy. We report the first successful simultaneous pancreas-kidney transplant in India in a young diabetic with renal failure. The dual transplant has cured his diabetes and renal failure and has had a beneficial effect on his neuropathy, retinopathy and quality of life. Obstacles to dual transplant in India include a lack of suitable recipients and a cadaver donor programme that is still in its infancy.

Bone mineral parameters in healthy young Indian adults with optimal vitamin D availability.

BACKGROUND: Several recent studies indicate a marked prevalence of vitamin D deficiency in asymptomatic, apparently healthy urban subjects from different socioeconomic groups in north India. METHODS: To further examine this trend, we studied 40 men and 50 women, 20-30 years of age, from the Indian paramilitary forces. These individuals consume a nutritious, high-protein diet, have optimal exposure to sunlight and undertake strenuous outdoor physical exercise. RESULTS: The mean serum calcium, phosphorus and alkaline phosphatase levels were normal in both men and women. The mean (SD) serum intact parathyroid hormone and 25-hydroxyvitamin D3 levels were 19.3 (8.2) pg/ml and 18.4 (5.3) ng/ml in men, and 11.9 (6.6) pg/ml and 25.3 (7.4) ng/ml in women. Bone mineral density estimated in 20 men and 22 women revealed that in comparison with white Caucasians, 35%-50% of men and 14%-32% of women were osteopenic at different sites, while an additional 10% of men had osteoporosis of the lumbar spine. CONCLUSION: We found that with optimal nutrition, good sunlight exposure and regular physical exercise, healthy young individuals have normal bone and mineral biochemical values. The reasons for the abnormalities detected in bone mineral density in them needs further study. The impact of childhood nutrition on accumulation of peak bone mass may contribute to our findings. There is a need for establishing normative bone mineral density data for Indians.