An artificial neural network model for prediction of hypoxemia during sedation for gastrointestinal endoscopy.

Objective: This study was designed to assess clinical predictors of hypoxemia and develop an artificial neural network (ANN) model for prediction of hypoxemia during sedation for gastrointestinal endoscopy examination.

Methods: A total of 220 patients were enrolled in this prospective observational study. Data on demographics, chronic concomitant disease information, neck circumference, thyromental distance and anaesthetic dose were collected and statistically analysed.

An Experience of Video Based Training on Basic Life Support.

Introduction: Basic life support is foundation to save lives. In contrast to the developed countries, there is still no national standard BLS training module in Nepal. Basic life support training is being provided by various institutions but lack in consistency and coordination.

Hemolysis induced cross-matching difficulty with intravenous immunoglobulin: a case report.

Background: Intravenous immunoglobulin is one of the most common modalities of treatment for Guillain-Barré syndrome. Although minor complications are easily preventable with pre-medications, rare complications like hemolysis occur at unexpected times and carry risks of repeated transfusions. A complication like difficulties in cross-matching blood is an uncommon event and is often not anticipated.

eFAST for the diagnosis of a perioperative complication during percutaneous nephrolithotomy.

A 29-year-old patient with normal preanesthetic evaluation was planned for percutaneous nephrolithotomy (PCNL) for right nephrolithiasis with right pyelolithiasis. Surgery was performed under general anesthesia with endotracheal intubation with muscle relaxation. At the conclusion of surgery, when the patient was turned over to supine position, tense abdomen was noted.

Spinal dysraphism illustrated; Embroyology revisited.

Spinal cord development occurs through three consecutive periods of gastrulation, primary nerulation and secondary neurulation. Aberration in these stages causes abnormalities of the spine and spinal cord, collectively referred as spinal dysraphism. They can be broadly classified as anomalies of gastrulation (disorders of notochord formation and of integration); anomalies of primary neurulation (premature dysjunction and nondysjunction); combined anomalies of gastrulation and primary neurulation and anomalies of secondary neurulation.

Autoimmune Myelofibrosis in Systemic Lupus Erythematosus Report of Two Cases and Review of the Literature.

Autoimmune myelofibrosis (AIMF) is a rare entity of steroid-responsive bone marrow fibrosis that accompanies a variety of autoimmune diseases, particularly systemic lupus erythematosus (SLE). Rarely it may occur in patients with autoimmune markers but no definable autoimmune disease (Primary-AIMF). We report the cases of two young women with SLE-associated AIMF (SLE-AIMF).

Computed tomography coronary angiography diagnosis of single right coronary artery with congenital absence of left coronary artery system equivalents.

The present case report is computed tomography (CT) coronary angiographic depiction of an exceedingly rare entity-single right coronary artery arising from the right sinus of Valsalva with the absence of equivalent left coronary artery system branches and associated mitral valve prolapse. Even though a statistical rarity, it is potentially fatal and can cause myocardial ischemia, sudden cardiac death, and warrants immediate clinical attention. Further, the report reveals the decisive role of CT coronary angiogram in the diagnosis of such rare entities, in contrast to catheter angiography, which may be inconclusive.

Elevated levels of GDF-15 is associated with increased angiotensin II in hypertensive patients with Type 2 diabetes.

Aim: Circulatory GDF-15, angiotensin II (Ang-II) and GDF-15 mRNA expression levels were examined in three groups, in other words, control (n = 25), Type 2 diabetes (T2DM; n = 25) and Type 2 diabetes with hypertension (T2DM_HTN; n = 36).

Results: T2DM and T2DM_HTN subjects had significantly (p < 0.05) higher GDF-15 and Ang-II levels compared with control subjects.

Primary hyperparathyroidism: A changing scenario in India.

Introduction: Primary hyperparathyroidism (PHPT) is largely a symptomatic disease with varied systemic manifestations, complicated by coexisting Vitamin D (Vit D) deficiency. Increasing awareness, developments in diagnostics, and Vit D supplementation may have an impact on the disease profile of PHPT.

Methods: Clinical, biochemical, and pathological profile of PHPT presenting to a tertiary care center in South India were compared in two groups separated as per the period of presentation (Group A: January 1994-May 2007 - 51 cases and Group B: June 2007-January 2015 - 59 cases).

Incidence, short-term outcome, and spatial distribution of stroke patients in Ludhiana, India.

Objective: To estimate the incidence, short-term outcome, and spatial distribution of stroke patients and to evaluate the completeness of case ascertainment in Ludhiana.

Methods: This population-based prospective cohort study was conducted in Ludhiana, Punjab, Northwest India. All first-ever stroke patients (≥18 years) were included between March 2010 and March 2013 using WHO Stepwise Approach Surveillance methodology from the city.

Non-alcoholic Fatty Liver Disease and Metabolic Syndrome-Position Paper of the Indian National Association for the Study of the Liver, Endocrine Society of India, Indian College of Cardiology and Indian Society of Gastroenterology.

Non-alcoholic fatty liver disease (NAFLD) is closely associated with metabolic syndrome. Prevalence of metabolic risk factors including diabetes mellitus, obesity, etc. is rapidly increasing in India putting this population at risk for NAFLD.

Hyperglycaemia enhances nitric oxide production in diabetes: a study from South Indian patients.

Background: We have previously reported that increased glucose levels were associated with higher serum nitric oxide (NO) levels in fructose-fed insulin resistant rats. However, the relationship between hyperglycemia and serum NO level was not clear. Therefore, the present study was designed to find the association between hyperglycemia and serum NO levels in Type 2 diabetic (T2DM) patients and T2DM with cardiovascular complication.