A Review Of Mri Appearances Of Lipiodol In Conventional Tace (Ctace) Treated Hepatocellular Carcinomas.

Background: The global burden of patients affected by chronic liver disease (CLD) has shown a steady rise over the last few decades and is now considered the 11th most frequent cause of death globally. In addition, as the world population is facing increased obesity rates coupled with alcohol consumption, these rates are predicted to continue to rise. The Objective was to assess the appearance of Lipiodol retention upon different MRI sequences with a special focus on non-contrast sequences.

PACNav: a collective navigation approach for UAV swarms deprived of communication and external localization.

This article proposes Persistence Administered Collective Navigation (PACNav) as an approach for achieving the decentralized collective navigation of unmanned aerial vehicle (UAV) swarms. The technique is based on the flocking and collective navigation behavior observed in natural swarms, such as cattle herds, bird flocks, and even large groups of humans. As global and concurrent information of all swarm members is not available in natural swarms, these systems use local observations to achieve the desired behavior.

The impact of COVID-19 on tertiary educational institutions and students in Bangladesh.

The COVID-19 forced to transform face-to-face mode of teaching to virtual in educational institutions around the globe that not only impact institutional stakeholders, but also posed as a threat to entire humanity because, all parties related to education had to change their activities. The intentions of this study therefore firstly, to determine the content analysis by interviewing tertiary students and secondly, to determine the frequency distribution by questionnaire developed from results of the content analysis. To better understand the consequences of this outbreak, we took an interview from forty respondents, including undergraduate and postgraduate students across Bangladesh.

Electric field detection as floral cue in hoverfly pollination.

Pollinators can detect the color, shape, scent, and even temperature of the flowers they want to visit. Here, we present the previously unappreciated capacity of hoverflies (Eristalis tenax and Cheilosia albipila) to detect the electric field surrounding flowers. Using hoverflies as key dipteran pollinators, we explored the electrical interactions between flies and flowers-how a hoverfly acquired a charge and how their electrical sensing ability for target flowers contributed to nectar identification and pollination.

Manure storage operations mitigate nutrient losses and their products can sustain soil fertility and enhance wheat productivity.

Livestock manure is a valuable source of nutrients for plants. However, poor handling practices during storage resulted in nutrient losses from the manure and decrement in its nitrogen (N) fertilizer value. We explored the influence of divergent storage methods on manure chemical composition, carbon (C) and N losses to the environment as well as fertilizer value of storage products after their application to the wheat.

Evaluating intraocular pressure-lowering solutions for the treatment of open-angle glaucoma: comparison between bimatoprost 0.03% and bimatoprost 0.01% - an observational switch study.

Purpose: The purpose of this study is to evaluate the intraocular pressure (IOP)-lowering efficacy of bimatoprost 0.01% solution in patients with primary open-angle glaucoma (POAG), who were switched from bimatoprost 0.03% solution, compared to patients with POAG who continued on bimatoprost 0.

Association of Interleukin-6 and Myeloperoxidase with Insulin Resistance in Impaired Fasting Glucose Subjects.

Impaired fasting glucose (IFG) is a high risk subclinical condition for the progression of type 2 diabetes mellitus and the hyperglycemia seen in this condition is because of the development of insulin resistance (IR). Obesity, inflammation, oxidative stress and many other factors have been implicated in development of IR in type 2 diabetes mellitus and its successive complications. Current study was aimed to ascertain the correlation of inflammation and oxidative stress markers [interleukin-6 (IL-6) and myeloperoxidase (MPO)] with IR in subjects with IFG.

Metabolic Syndrome in Childhood: Rare Case of Alstrom Syndrome with Blindness.

Alstrom's syndrome (AS) is a rare autosomal recessive ciliopathic condition affecting 1:10,00,000 children. It's a single gene disorder of ALMS1 on chromosome 2 with multisystem involvement with cone-rod retinal dystrophy causing juvenile blindness, obesity, insulin resistance, type 2 Diabetes mellitus, hypogonadism and sensorineural hearing loss. Till now only 800 patients with this disorder has been identified so far.

Cord Blood Insulin Levels: It's Correlation with Gender, Birth Weight and Placental Weight in Term Newborns.

The cause of more insulin resistance in female than males are still unknown. To know the cause from early life, normal values of relevant parameters are required. So, aim of this study was to determine the reference levels of glucose and insulin in cord blood of term newborns and to examine their effects on gender, placental and birth weight of term newborns.

Cord Blood Levels of Insulin, Cortisol and HOMA2-IR in Very Preterm, Late Preterm and Term Newborns.

Introduction: Alteration in the glucose homeostasis is still the major cause of morbidity and mortality in the newborns. Intrauterine undernutrition plays an important role in causing adult insulin resistance and diabetes but the exact cause is still unknown.

Aim: To estimate the plasma glucose, serum insulin and cortisol levels at birth in newborns at different gestational age.

Association of Serum Selenium, Zinc and Magnesium Levels with Glycaemic Indices and Insulin Resistance in Pre-diabetes: a Cross-Sectional Study from South India.

A growing understanding of antioxidant mechanisms and insulin-like actions of trace elements selenium and zinc has rekindled researchers' interest towards their role in diabetes mellitus, nutritional management of which concentrates predominantly on macronutrient intake. However, selenium studies limiting largely to diabetes have yielded inconsistent results with sparse knowledge in the pre-diabetes population. This hospital-based cross-sectional study screened 300 people who came to the institutional hospital laboratory with fasting plasma glucose and glycosylated haemoglobin requisition over a period of 6 months.

Evaluation of Ischemia-Modified Albumin, Malondialdehyde, and Advanced Oxidative Protein Products as Markers of Vascular Injury in Diabetic Nephropathy.

Aim: This study aimed at evaluation of ischemia-modified albumin (IMA), malondialdehyde (MDA), and advanced oxidative protein products (AOPP) as markers of vascular injury in diabetic nephropathy (DN) with derivation of cutoff values for the same.

Materials And Methods: Study population comprised 60 diabetes patients and 30 controls, with diabetes patients further categorized into three groups based on urine albumin/creatinine ratio (UACR) of <30 mg/g (diabetes without microalbuminuria), 30-300 mg/g (early DN), and >300 mg/g of creatinine (overt DN). Serum IMA, MDA, and AOPP were estimated by enzyme-linked immunosorbent assay; HbA1c, serum creatinine, urine albumin, and urine creatinine were estimated using automated analyzers.

Indices of Glucose Homeostasis in Cord Blood in Term and Preterm Newborns.

Objective: According to the thrifty phenotype hypothesis, intrauterine malnutrition has a role in the etiology of type 2 diabetes. This study was planned to determine the early alterations in indices of glucose homeostasis (glucose, insulin, and cortisol) in term and preterm newborns and the correlations of glucose, insulin, and cortisol levels with insulin resistance indices.

Methods: A descriptive study comprising 35 term and 35 preterm newborns was carried out from December 2013 to June 2015.

Serum Lactate Dehydrogenase in Non-Hodgkin's Lymphoma: A Prognostic Indicator.

Non-Hodgkin's lymphoma constitutes a group of disorders originating from the malignant transformation of lymphocytes and involving either the lymph nodes or extranodal sites. NHL commonly presents in the sixth to seventh decade of life with a male preponderance (50-75 %). Recent studies have shown importance of serum LDH in prognosis of NHL.

Off pump coronary artery surgery and intraoperative safety-experience at AFIC/NIHD, Rawalpindi.

Background: Coronary Artery Bypass Grafting (CABG) with cardiopulmonary bypass (CPB) on one hand allows controlled haemodynamics with superior graft quality while on the other hand carries inherent risks of CPB which has renewed interest in Off-pump coronary artery bypass (OPCAB). Haemodynamic instability and intraoperative dysrythmias are major procedural complications of OPCAB, threatening conversion to emergency on-pump surgery. The purpose of this study was to compare intraoperative dysrythmias and inotropic use for haemodynamic stabilization during OPCAB surgery against conventional CABG.

Long-term IOP lowering with bimatoprost in open-angle glaucoma patients poorly responsive to latanoprost.

Purpose: The aim of this study was to study long-term intraocular pressure (IOP) lowering following a switch to bimatoprost in patients with open-angle glaucoma (OAG) not at target IOP while on latanoprost either as monotherapy or as polytherapy with other topical adjunctive agents.

Methods: A retrospective review of OAG patients, with <20% IOP lowering from pretreatment baseline while on latanoprost either as monotherapy or in combination with adjunctive agents who were switched to bimatoprost, was conducted. Main outcome measures were mean IOP at 6, 12, and 24 months following the switch to bimatoprost and percent IOP lowering from baseline IOP before the switch.

Modified ultrafiltration: role in adult cardiac surgical haemostasis.

Background: During cardiac surgery, cardiopulmonary bypass (CPB) leads to haemodilutional anaemia and activation of inflammatory mediators, affecting haemostasis. Modified Ultrafiltration (MUF) is being increasingly favoured for haemoconcentration without blood transfusion and reducing post operative bleeding.

Methods: Aim of this study was to record the impact of modified ultrafiltration on haemoconcentration and postoperative bleeding during adult cardiac surgery.

Evaluation of antibacterial activity of Bergenia ciliata.

Bergenia ciliata was subjected to antibacterial analysis. A battery of assays were performed on different extracts of Bergenia ciliata for antibacterial activities. Antibacterial effects of ethanol, hexane, ethyl acetate, chloroform, butanol and aqueous extracts of the roots and leaves extract of Bergenia ciliata exhibited various degree of inhibition activity.

Bioactivity evaluation of Bergenia ciliata.

Bergenia ciliata was subjected to bioactivity analysis. The records of these investigations are described in this communication. A study made on the bioactivity analysis of medicinal herb Bergenia ciliata, which in folkloric medicine is used to cure hypoglycemic activity.

Right ventricular myxoma with heart failure.

Cardiac myxomas are histologically benign tumors but they may be lethal because of their strategic position. These are mostly located in the left atrium and uncommonly in the right atrium. We report a case of a large right ventricular myxoma presenting with heart failure.

Complications of ophthalmologic nerve blocks: a review.

Complications of ophthalmologic nerve blocks are rare, but they can have serious life- and sight-threatening consequences. Knowledge of the potential complications is essential for the anesthesiologist who performs ophthalmologic nerve blocks. However, most anesthesiologists are unfamiliar with these complications because the majority have been reported in the ophthalmology literature.