Accuracy of stress perfusion cardiac magnetic resonance imaging in a district hospital.

Background: The European Society of Cardiology has published updated guidelines regarding pathways for diagnosis and management of obstructive coronary artery disease (CAD). Non-invasive functional assessment, for example, by stress perfusion cardiac magnetic resonance (stress pCMR) is recommended in patients with intermediate pretest probability of disease. Previous pCMR studies were mainly performed in high volume university hospitals with experienced radiologists or cardiologists interpreting the images.

Morphological variations in malleus among the male and female.

Objective: To determine gender-based morphological variations in malleus.

Methods: The cross-sectional descriptive study was conducted at the Ear-Nose-Throat and Radiology departments of a public-sector hospital in Karachi, from January 20 to July 23, 2021, and comprised subjects of either gender aged 10-51 years who had intact ear ossicles. They were divided into equal male and female groups.

species signature in association with term and preterm births from low-income group of Pakistan.

Aim/purpose Of Study: It is estimated that around 15 million babies are born prematurely every year and approximately one million children die each year due to complications of preterm birth (PTB). Many survivors face a lifetime of disability, including learning disabilities and visual and hearing problems. The current study aimed to characterize species isolated from vaginal swabs and determine their antibiotic susceptibility.

Outcome Analysis Of Total Laryngopharyngeal Oesophagectomy In Carcinoma Hypo-Pharynx And Cervical Esophagus, With Stomach Reconstruction.

Background: Upper cervical oesophageal and hypo-pharyngeal malignancies pose significant challenges in surgical management. In advanced tumours total laryngopharyngeal esophagectomy (TLPO) and gastric pull up provides excellent result.

Methods: It is a descriptive case series and was conducted from Jan 2010 to Jan 2017.

Data of expression status of miR- 29a and its putative target mitochondrial apoptosis regulatory gene DRP1 upon miR-15a and miR-214 inhibition.

Data is about the mitochondrial apoptosis regulatory framework genes PUMA, DRP1 (apoptotic), and ARC (anti-apoptotic) analysis after the employment of their controlling miRNAs inhibitors. The data represents putative conserved targeting of seed regions of miR-15a, miR-29a, and miR-214 with respective target genes PUMA, DRP1, and ARC. Data is of cross interference in expression levels of one miRNA family, miR-29a and its putative target DRP1 upon the inhibitory treatment of other miRNAs 15a and 214.

Interplay of mitochondria apoptosis regulatory factors and microRNAs in valvular heart disease.

Valvular heart disease (VHD) is an active process involving a wide range of pathological changes. The major complications of VHD are stenosis and regurgitation, which are macroscopic phenomena, induced in part through cellular changes. Altered expression of mitochondria associated genes causes membrane potential depolarization, leading to the increased levels of apoptosis observed in cardiac dysfunction.

Post-tonsillectomy pain and vomiting:role of pre-operative steroids.

Objective: To evaluate the effects of a single pre-operative dose of dexamethasone with the frequency of postoperative vomiting and severity of throat pain in children undergoing electrocautery tonsillectomy under standard general anaesthesia.

Study Design: Randomised controlled trial.

Place And Duration Of Study: ENT Department, Combined Military Hospital, Kharian, from January to December 2010.