Prevalence of coronary calcium deposits in Sheehan's syndrome patients on long term replacement treatment.

PURPOSE: Sheehan's Syndrome (SS) is one of the most important causes of hypopituitarism in developing countries with patients having varying degrees and severity of anterior pituitary hormone deficiency including growth hormone deficiency (GHD). SS is characterized by increased clustering of metabolic and proinflammatory risk factors predisposing them to increased cardiovascular morbidity and mortality. Coronary calcium deposits (CCD), a marker for significant coronary atherosclerosis, is used for evaluation in asymptomatic individuals of global cardiac risk to develop events related to coronary heart disease (CHD). This study therefore aimed to evaluate the prevalence of coronary artery disease in patients with SS appropriately replaced for pituitary hormone deficiencies but untreated for GHD. METHODS: Thirty patients previously diagnosed with SS and stable on a conventional replacement treatment for at least 6 months before the study and thirty age and Body Mass Index (BMI) matched controls were enrolled in this observational study. The subjects underwent detailed clinical, biochemical, and hormone analysis. Coronary multidetector computed tomography was performed in 19 SS patients and 19 healthy participants by a 16-row multislice scanner. Non contrast acquisitions were performed to detect coronary calcifications. Calcium was quantified by the Agatston score (AS) in all subjects. AS > 10 indicates increased CHD risk. RESULTS: The mean (± SD) age was 38.30 ± 10.73 years and the diagnostic delay was 11.35 ± 4.74 years. Patients with SS had significantly higher mean triglyceride, total cholesterol, and low density lipoprotein (LDL) cholesterol and lower HDL cholesterol concentrations on conventional replacement therapy. The prevalence of CCD was significantly higher in patients of SS compared to controls (42.1% vs. 5.3%; P = 0.023). The presence of CCD and AS > 10 were detected in 42.1% and 31.6% of patients respectively. The presence of significant calcification (Agatston score > 10) was documented in 75% of patients (6/8) of the SS patients with CCD compared to none in the control group (P = 0.019). (Left anteriordescending, 1; left circumflex, 2; right coronary artery, 2 and posterior descending, 1) CONCLUSION: Since coronary artery calcium is an independent predictor of CHD events, the presence of significant prevalence of CCD in patients with SS compared to healthy matched controls, undermines the importance of early risk stratification of SS individuals with plethora of conventional cardiovascular risk factors that are at relatively high risk to avoid the adverse vascular consequences.

Assessing soil properties and chemical quality indices under trees outside forests (TOFs) in temperate Himalayan region.

Trees outside forests (TOFs) have assumed importance in view of its potential to mitigate CO2 under different carbon pools with soil as the prominent pool. The ability of any TOF practice to fix soil organic carbon (SOC) efficiently depends on its SOC build up and soil quality that varies across different strata within TOFs. Soil physico-chemical properties under six TOF practices (boundary plantation, roadside plantation, riverside plantation, horticulture, scattered patches with clumpy plantation (SPCP), and woodlot) in central region of Kashmir valley were investigated to assess SOC content and soil quality. Additive soil quality index (ASQI) approach was used to assess soil quality using "lower or higher is better" criteria. Correlation analysis between soil variables was carried out to assess the relationships. The results showed that TOF soils in the region were sandy clay loam in texture with slightly acidic to alkaline pH and electrical conductivity within normal limits. Lowest bulk density (0.94 g cm-3) was found in SPCP and highest (1.38 g cm-3) in roadside plantation. Highest SOC %, available nitrogen (N), and available phosphorus (P) values were observed in SPCP and lowest in boundary plantation. Average available potassium (K) was observed highest in SPCP (333.04 kg ha-1) and lowest in riverside plantation (244.58 kg ha-1). Soil pH showed significant but negative correlations with SOC and other nutrients (N and P). A significant but perfect positive correlation was observed between SOC and available N. SOC content was found highest in SPCP (60.16 t ha-1) and lowest in boundary plantation (34.56 t ha-1). The hypothesis that all soils under different TOF strata have similar quality and same SOC build up rate was observed otherwise with SPCP exhibiting highest CSQI. SPCP was observed to be more qualitative and dynamic growing system among all strata with an enhanced capacity to fix and conserve SOC to help mitigate climate change. Present study demands plantation of more trees outside the forest areas especially in the pattern of SPCP for enrichment of soil and enhancement of carbon sequestration.

Evaluation of serum anti-nuclear antibody among women with PCOS: a hospital based single center cross sectional study.

Polycystic ovary syndrome (PCOS), a major endocrinopathy is associated with barrage of metabolic aberrations. Reports in literature on association of PCOS and autoimmunity are conflicting. We aim to evaluate serum levels of anti-nuclear antibody (ANA) among Indian women with PCOS. In this hospital-based single center cross-sectional study, women qualifying a diagnosis of PCOS by Rotterdam criteria 2003 were recruited. Eighty-nine eligible women who consented were enrolled. All these women along with 87 age-matched, healthy controls underwent, clinical (menstrual history, anthropometry, hirsutism scoring), biochemical, hormonal assessment and serum ANA estimation. OGTT after overnight (8-12 h) fast with 75 g oral glucose load was done for 1 h, 2 h glucose and insulin measurements. The mean age of cases and controls was comparable (22.67 ± 5.53 vs. 22.84 ± 3.64 years). The prevalence of ANA positivity was significantly higher among women with PCOS (18.4% vs. 2.29%; p < .001). Though significant correlation was observed between ANA positivity and clinical signs of hyperandrogenism and plasma glucose, no significant correlation was noted between ANA status and other hormonal parameters. Higher prevalence of ANA positivity among women with PCOS, being a marker of autoimmunity, suggests a possible role of autoimmunity in causation of PCOS and needs further elucidation.

Goitre and urinary iodine excretion survey in schoolchildren of Kashmir Valley.

BACKGROUND: An extensive survey on schoolchildren in Kashmir Valley in 1995 showed a high prevalence of goitre, making it imperative to have a relook at our iodine status, 15 years postiodization. OBJECTIVE: To study the total prevalence of goitre and urinary iodine excretion (UIE) in Kashmiri schoolchildren, 15 years postiodization. DESIGN: A cross-sectional survey, covering 9576 schoolchildren, aged 5-15 years (5988 in 6-12 year age group) was conducted. Goitres were graded as per WHO/UNICEF/ICCIDD. UIE was measured by the arsenic acid reduction in ceric ions method and was estimated in 208 subsampled children. Results were compared with that of 1995 survey. RESULTS: The overall prevalence of goitre in the present study was 3·8% (95% CI: 3·4-4·2) and 3·7% (95% CI: 3·2-4·2) in those aged 6-12 years. No significant difference in prevalence of goitre was observed between boys and girls overall (3·6% vs 4·1%. P > 0·2), nor in the 6-12 year age group (3·3% vs 4·0%, P > 0·1). There was a significant trend of increasing prevalence of goitre with age (P < 0·005). UIE ranged from 12 to 397 µg/g.creatinine (median, 104); 11% subjects had UIE of <50 µg/g.creatinine. Overall, prevalence of goitre was significantly lower (3·8% vs 45·2%, P < 0·001), and mean UIE was significantly higher (123·6 ± 5·3 vs 49·60 ± 3·55 µg/g.creatinine, P < 0·001), compared to that in the 1995 survey. CONCLUSION: The marked improvement in overall iodine nutrition in Kashmir Valley- one and a half decades after implementation of salt iodization should encourage healthcare providers to make tangible efforts for implementation of iodization programmes in areas with iodine deficiency.

Navigating the Storm: An Exquisite Leadership Insight into Healthcare Management amidst the COVID-19 Pandemic.

This article presents a reflective analysis of the role of public leadership within the context of crises, advocating for increased involvement of public health experts in crisis management. The study delves into the intricate dynamics that executives and board members exhibit when faced with crises. A primary focus of this research is the essential aspects that illuminate the engagement of public officials in the ongoing crisis, notably rapid decision-making and innovative thinking. The article underscores the paramount importance of leaders emphasizing values and mission while employing clear, meaningful, and empathetic communication. A comprehensive comprehension of public leadership emerges as a pivotal factor in crisis management, particularly when devising policy remedies for public health emergencies. The criticality of nurturing a new generation of healthcare CEOs and elevating the visibility of public health roles is underscored as an imperative for adeptly addressing the array of crises confronting us. This article broadens our insights into the multifaceted responsibilities of human resource management in both crisis response and recovery. Consequently, this endeavor facilitates the identification of evolving leadership roles essential for efficacious crisis management, fostering preparedness for prospective public health challenges.

Lactic Acidosis in Diabetic Ketoacidosis: A Marker of Severity or Alternate Substrate for Metabolism.

PURPOSE: The lactate level is being increasingly used as a marker of severity of illness and prognosis in multitude of critical conditions. However, its role in diabetic ketoacidosis (DKA) is not well defined. AIM: To determine the prevalence and clinical importance along with the underlying role of metformin in lactic acidosis (LA) in patients admitted with DKA. METHODS: A 2-year prospective and observational study involving 62 consenting in hospital DKA patients. Plasma lactate level on arrival, its clinical significance and relationship with morbidity and mortality in patients with DKA was evaluated. RESULTS: The prevalence of LA (lactate ≥2.5 mmol/l) among the study cohort was found to be 55% with significant LA (≥5 mmol/l) documented in 16%. The median lactate level was 2.55 mmol/l (interquartile range, 1.70-3.20). No significant difference in the severity of LA was seen with metformin use. Lactate correlated positively with initial plasma glucose (IPG) (P = 0.001) and APACHE-II Score (P = 0.002); correlated negatively with systolic blood pressure (P = 0.003), pH (P = 0.002) and severity of DKA (P = 0.001). After controlling for AKI, APACHE II score and blood pressure, lactate continued to correlate positively with IPG (P = 0.002). No mortality or significant morbidity was documented in the entire cohort. CONCLUSIONS: LA has a significant presence in patients with DKA; however, it is not associated with mortality or significant morbidity. Moreover, there was no significant difference in severity of LA with metformin use. Elevated lactate levels may be an adaptation to provide alternate substrate for metabolism in the presence of hypoinsulinemic state. The study results provide rationale for large well-designed studies evaluating in-depth clinical relationship of lactate in DKA.

Presentation, Morbidity and Treatment Outcome of Acromegaly Patients at a Single Centre.

INTRODUCTION: The management of acromegaly, a rare and potentially curable disease, has undergone a paradigm shift in the past few decades. Many of the treatment modalities recommended for acromegaly are either too expensive or not available in many parts of India. There is a dearth of treatment and outcome data in Indian patients. AIM: Our aim was to study the clinical presentation, hormonal profile, radiology, management, and outcome of the disease at our center. MATERIALS AND METHODS: Fifty one patients with acromegaly who attended the Department of Endocrinology, SKIMS, Srinagar, between October 2015 and April 2017, were included in the study. Clinical and hormonal profiles, comorbidities, treatment modalities, and outcome were evaluated. RESULTS: The gender distribution was equal with the mean age of 42.3 ± 10.9 years at diagnosis. The majority (41) of the patients had macroadenoma. The most common presenting manifestations were acral enlargement and headache. Hypertension was present in 23, musculoskeletal manifestations in 19, and diabetes mellitus in 11 patients. Surgery was the most common method of treatment. Preoperatively only one patient with micro-adenoma had hypocortisolism, which was persistent in postoperative period, while no patient had preoperative or postoperative hypothyroidism or hypogonadism. As per the present consensus criteria, 23.7% patients achieved disease control (40% with microadenoma and only 19.5% with macroadenoma). The surgical complications occurred in 5 patients-CSF leak in 3 meningitis in 2 patients all except one having macroadenoma. CONCLUSIONS: The presentation of disease was generally comparable to that reported in literature. Cure rates were significantly lower than those reported from many large centers.

The Clinical Spectrum of Fibrocalculous Pancreatic Diabetes in Kashmir Valley and Comparative Study of the Clinical Profile of Fibrocalculous Pancreatic Diabetes and Type 2 Diabetes Mellitus.

BACKGROUND: Fibrocalculous pancreatic diabetes (FCPD) is a secondary form of diabetes, described from several tropical countries, including India. We described the existence of this entity in the subtropical region-the Kashmir valley of the Indian subcontinent and compared the clinical characteristics of these patients with type 2 diabetes mellitus (T2DM) patients. AIM: The present study aimed to compare the clinical characteristics of patients with FCPD and those with T2DM to identify the characteristics distinctive of FCPD. MATERIALS AND METHODS: A total of 124 patients with FCPD were compared with 124 patients with T2DM matched for age and duration of diabetes. Biochemical parameters and microvascular and macrovascular complications were assessed in all patients. Multivariate regression analyses were performed to study the determinants of microvascular complications in both groups. RESULTS: FCPD patients had significantly lower serum cholesterol, serum triglyceride, and serum calcium levels but higher glycosylated hemoglobin levels compared to T2DM patients. FCPD participants were significantly leaner. The prevalence of retinopathy, neuropathy, and nephropathy was similar between the two. Five T2DM patients had documented cardiovascular disease compared to one in FCPD patients (P < 0.05). Multiple logistic regression analysis revealed glycosylated hemoglobin and duration of diabetes to be significantly associated with retinopathy and nephropathy in T2DM. Among FCPD patients, glycosylated hemoglobin showed a strong association with retinopathy as well as nephropathy. BMI showed a significant negative association with nephropathy in FCPD patients. Age and age at onset showed a strong association with neuropathy in FCPD patients while the duration of diabetes showed the association with neuropathy (P = 0.015) in T2DM. CONCLUSION: There are several differences in the phenotype, biochemical parameters, and prevalence of diabetic complications between patients with FCPD and T2DM.