Efficacy of serum anti-mullerian hormone (AMH) levels for prediction of polycystic ovary syndrome (PCOS) and its association with clinical, biochemical and hormonal parameters.

Anti-mullerian hormone (AMH) has been proposed to add significance to diagnosis of PCOS in case of ambiguity. However, variable cutoffs of AHM among PCOS women have been reported. Using case-control design, this study investigated the diagnostic threshold of serum AMH levels among age matched 113 PCOS and 75 normo-ovulatory women and its correlation with clinical, hormonal and ultrasonographic parameters.PCOS was defined as per Rotterdam criteria 2003. Results depicted the mean serum AMH level to be significantly higher in PCOS group (7.84 ± 3.67vs. 3.23 ± 1.56 ng/mL) than controls. The AMH levels were positively(p = 0.001) associated with ovarian volume (r = 0.521) as well as number of ovarian follicles(r = 0.461). Further, serum AMH levels showed a positive correlation with luteinizing hormone/follicle stimulating hormone (LH/FSH) ratio (r = 0.206, p = 0.02), but no correlation significant with age, BMI,FG score and testosterone levels. As per receiver operating characteristic (ROC) curve, cut-off was worked out to be 3.76 ng/ml with 86.7% sensitivity and 62.7% specificity. The mean level of AMH were highest among PCOS women with phenotype A (12.67 ± 3.46 ng/ml) with least among PCOS women displaying phenotype B(7.28 ± 1.60 ng/ml) where there is absence of PCOM. In conclusion, serum AMH levels are highly predictive of PCOM and high LH/FSH ratio among PCOS women and may be a potent diagnostic marker of ovarian dysfunction either alone or in conjunction with other tools. Supplementary Information: The online version contains supplementary material available at 10.1007/s12291-022-01058-4.

A novel mutation in the KCNJ11 gene (p.Val36Glu), predisposes to congenital hyperinsulinemia.

The hypoglycemia induced by insulin hypersecretion in congenital hyperinsulinemia (CHI), a rare life-threatening condition can lead to irreversible brain damage in neonates. Inactivating mutations in the genes encoding KATP channel (ABCC8 and KCNJ11) as well as HNF4A, HNF1A, HADH, UCP2, and activating mutations in GLUD1, GCK, and SLC16A1 have been identified as causal. A 3-month-old male infant presenting tonic-clonic seizures and hyperinsulinemia was clinically assessed and subjected to genetic analysis. Besides the index patient, his parents were clinically investigated, and a detailed family history was also recorded. The laboratory investigations and the genetic test results of the parents were compared with the index patient. The biochemical and hormonal profile of the patient confirmed his suffering from CHI and did not respond to diazoxide treatment. The genetic testing revealed that the subject harbored a novel homozygous missense mutation in the KCNJ11 gene, (c.107T>A, p.Val36Glu.). The bioinformatic analysis revealed that valine is highly conserved and predicted that the variant allele (p.Val36Glu) is likely pathogenic and causal for CHI. Parents were heterozygous carriers and did not report any abnormal metabolic profile. Identification of such mutations is critical and likely to change the therapeutic interventions for such patients in the future.

Prevalence of proteinuria in school children (aged 12-14 years) in Kashmir valley, India, using dipstick method.

Screening for kidney diseases by urinalysis in school children is being conducted in many parts of the world with inexpensive tools such as urinary dipsticks. We conducted this study to know the prevalence of asymptomatic proteinuria in school children (age group 12-14 years) in Kashmir valley as no previous study is available. After applying exclusion criteria, 2068 children were screened for proteinuria by dipstick method. Another test was performed in the children with abnormal findings in the first sample with dipstick of the same brand, after a period of one-month. These children were also assessed by timed urine collection (i.e., 24 h urinary protein). In the first dipstick test, the prevalence of proteinuria in the studied population was 6.2% which persisted in 2.17% after second dipstick examination. No child in the studied group was found to have glycosuria. In our study, no statistically significant association was found between proteinuria and gender, body mass index, or hypertension. In our study, the prevalence of persistent proteinuria in school children (age group 12-14 years) in Kashmir valley was almost similar to the studies conducted in different parts of the world.

Profile of acute kidney injury after open heart surgeries in a tertiary care hospital.

Our objective is to determine the incidence, etiology, risk factors and outcome of acute kidney injury (AKI) after open heart surgery. A prospective study was conducted on 62 patients who underwent open heart surgery and were followed-up for the development of AKI and to determine its incidence, etiology and outcome. Post-operative AKI was considered when the post-operative serum creatinine was >1.5 mg/dL or there was doubling of serum creatinine above the baseline (pre-operative) with a prior normal renal function. The incidence of AKI in the post-operative period in our study was 17.7%. The common etiological factors for AKI in our study were sepsis, hypotension, prolonged need for ventilator and inotropic support and drugs given in the post-operative period. The important risk factors for the development of AKI in the post-operative period were hypertension, diabetes mellitus, gout, prolonged total bypass time and prolonged aortic cross-clamp time. The overall mortality in our study subjects was 11.3% (seven of 62 died) and the mortality in the patients who developed post-operative AKI was 71.4%.

Posttransplant metabolic complications in living-related renal allograft recipients of Kashmir Valley.

OBJECTIVES: Renal transplant offers a definitive therapeutic modality for patients with end-stage renal disease; however, 50% to 70% of these patients have graft dysfunction after the transplant. Proactive prevention management of metabolic complications may reduce posttransplant morbidity and mortality in these patients. MATERIALS AND METHODS: A retrospective and prospective review of 120 kidney transplant recipients during 5 years' follow-up was performed to analyze the incidence and status of the various metabolic complications after a renal transplant. RESULTS: In our study, postrenal transplant diabetes mellitus was seen in 9 of 120 patients (7.5%). The incidence of posttransplant diabetes mellitus was 5% in tacrolimus-treated patients (n=6) compared with 2.5% in cyclosporine-treated patients (n=3). Dyslipidemia, as hypercholesterolemia and hyper-triglyceridemia, was seen in 31 recipients (25.83%). Significant posttransplant hyperlipidemia was documented (P < .05). Further, it was noted that 25 patients who developed hyperlipidemia (20.83%) were taking cyclosporine-based therapy, while 6 were treated with tacrolimus-based therapy (5%; P < .05). However, most subjects with hyperlipidemia had renal graft dysfunction. Posttransplant erythrocytosis affected 9 renal transplant recipients (7.5%) with a mean (±SD) hematocrit of 41.3%±6.7%. A statistically significant correlation was seen between prerenal and postrenal transplant hematocrit by 12 months. Hyperparathyroidism was observed in 1 renal transplant patient (1.25%). CONCLUSIONS: On the basis of this study, we conclude that posttransplant diabetes mellitus occurred in 7.5% patients, hypercholesteremia and hyper-triglyceridemia occurred in 25.83% patients, posttransplant erythrocytosis affected 7.5% patients, and hyperparathyroidism occurred in 1 renal transplant patient (1.25%). Moreover, dyslipidemia, contributed to progressive graft dysfunction.

Gastric cancer in young patients.

AIM: The aim of this study was to see the clinical, pathological, and demographic profile of young patients with stomach carcinoma besides association with p53. PATIENTS AND METHODS: Prospective study of young patients with stomach carcinoma from January 2005 to December 2009. A total of 50 patients with age less than 40 years were studied. RESULTS: Male female ratio was 1 : 1.08 in young patients and 2.5 : 1 in older patients. A positive family history of stomach cancer in the first degree relatives was present in 10% of young patients. Resection was possible only in 50% young patients. 26% young patients underwent only palliative gastrojejunostomy. The most common operation was lower partial gastrectomy in 68%. Amongst the intraoperative findings peritoneal metastasis was seen in 17.4% in young patients. 50% young patients presented in stage IV as per AJCC classification (P value .004; sig.). None of the patients presented as stage 1 disease in young group. CONCLUSION: Early detection of stomach carcinoma is very important in all patients but in young patients it is of paramount importance.

Acute renal failure: A rare presentation of Sheehan's syndrome.

Sheehan's syndrome occurs as a result of ischemic pituitary necrosis secondary to severe postpartum bleeding. It is one of the most common causes of hypopituitarism, characterized by variable clinical presentation. Acute kidney injury occurs rarely in Sheehan's syndrome and most of the cases have been found to be precipitated by rhabdomyolysis. We here present a case of Sheehan's syndrome with acute kidney injury where theprecipitating cause was chronic hypocortisolemia. We believe this is the first reported case of Sheehan's syndrome in which acute kidney injury was precipitated by adrenal insufficiency.

Extra luminal colonic gastrointestinal stromal tumor: a case report.

INTRODUCTION: Gastrointestinal stromal tumors are the commonest mesenchymal tumors of the gastrointestinal tract, the stomach and small intestine are the favored sites of occurrence. They rarely occur in the colon, rectum and esophagus. GIST is neoplasm of mesenchymal origin originating from precursors of the interstitial cells of cajal. The symptoms of gastrointestinal stromal tumor depend on the site and size of the tumor, and may include abdominal pain, gastrointestinal bleeding or signs of obstruction; small tumors may, however, be asymptomatic. Majority of the patients with gastrointestinal stromal tumor have bloody stools and abdominal pain as the commonest manifestation. We describe a young female with extra luminal colonic gastrointestinal stromal tumor presenting as mass abdomen. CASE PRESENTATION: We describe 34-year-old female from north Indian state of Jammu and Kashmir who had presented with history of slowly increasing epigastric lump associated with abdominal discomfort of 4 months duration. She had no features of luminal obstruction. Her contrast enhanced computed tomography abdomen revealed a large extra-colonic mass in relation to transverse colon. The tumor was resected and histology was suggestive of gastrointestinal stromal tumor. CONCLUSION: Extra luminal colonic gastrointestinal stromal tumors are very rare and can present as mass abdomen. Resection is the treatment of choice.