Is FDG-PET/CT Scan Useful in the Detection of Subcentimeter Mediastinal Lymph Node Involvement in Patients With Lung Carcinoma?

Background Early staging of lung carcinoma (CA) is pivotal in planning the treatment. Lymph node metastasis can be detected by imaging and invasive procedures. The 18F-fluorodeoxyglucose positron emission tomography/computed tomography (FDG-PET/CT) is an emerging noninvasive imaging modality in detecting nodal metastasis.

Awareness and Practices of Menstrual Hygiene Among Rural Adolescent Schoolgirls in Lahore, Pakistan: A Cross-Sectional Study.

Background Empowering adolescent girls with accurate data, a supportive environment, and access to resources is crucial for promoting their dignity and educational success, thereby enabling gender equity and social development in rural communities. Aim This research aims to assess the knowledge and practices of menstrual hygiene among adolescent girls in schools within the rural community of Lahore, Pakistan. Methodology This research employed a quantitative, cross-sectional design, with a survey conducted among 108 participants in Lakhodair Sharif Bakra Mandi, Lahore, Pakistan.

The Relationship Between the Type of ST-Segment Elevation in Acute Anterior Wall Myocardial Infarction and Left Ventricular Ejection Function.

Introduction: Acute anterior wall myocardial infarction (AWMI), when presenting with ST-segment elevation on an electrocardiogram (ECG), represents a form of ST-elevation myocardial infarction (STEMI) caused by a significant reduction in coronary blood flow to the heart muscle. The shape of the ST-segment elevation, whether it is concave, convex, or straight, has been associated with different levels of left ventricular ejection fraction (LVEF), which is an important indicator of cardiac function and prognosis.

Objective: To investigate the relationship between the type of ST-segment elevation on ECG and LVEF measured 48 hours after the onset of myocardial infarction in patients with AWMI.

Analysis of the Correlation Between the Expression of T-Helper Type 17 Cell-Related Cytokines and Valve Damage in Rheumatic Heart Disease.

Introduction: Rheumatic heart disease (RHD) results from chronic inflammation and fibrosis of heart valves following untreated rheumatic fever, yet its immunopathology, particularly involving T helper 17 (Th17) cells and their cytokines, is not fully understood. Th17 cells are prominent drivers of inflammation and have been linked to various autoimmune diseases, suggesting their potential role in RHD-related valve damage. This study examines Th17-associated cytokines-interleukin (IL)-17, IL-6, IL-23, and IL-21-in RHD.

Assessing the Efficacy of Novel Antiviral Therapies in Treating Hepatitis C.

Hepatitis C virus (HCV) infection is a major global health burden, with an estimated 58 million people chronically infected worldwide, according to the World Health Organization (WHO). While many people remain asymptomatic during the early stages of infection, chronic hepatitis C can cause long-term liver damage, significantly increasing the morbidity and mortality associated with the disease. The primary objective of this technical report is to find the efficacy of novel antiviral therapies in treating hepatitis C in a tertiary care hospital in Lahore.

Examining the Outcomes of Hybrid Coronary Revascularization in Acute ST-Elevation Myocardial Infarction (STEMI) Patients.

Background: Acute ST-segment elevation myocardial infarction (STEMI) is a critical cardiovascular condition requiring timely intervention to restore coronary blood flow and minimize myocardial damage. While percutaneous coronary intervention (PCI) remains the gold standard, it is often insufficient for patients with complex coronary anatomy, such as multivessel disease or left main coronary artery involvement. Hybrid coronary revascularization (HCR), which combines PCI and coronary artery bypass grafting (CABG), offers a novel approach to managing these complex cases.

Preoperative Ultrasound-Guided Marking, Mammogram, and Peroperative Use of Image Intensifier: A Cost-Effective Technique in Clipped Non-Palpable Breast Cancer Lesions to Achieve Adequate Surgical Margins.

Objective: To measure the effectiveness of localisation and removal of impalpable target lesions without compromising patient safety in a resource-limited setup using preoperative ultrasound and mammography with peroperative use of C-arm image intensifier.

Study Design: Descriptive study. Place and Duration of the Study: Department of Breast Surgery, Ittefaq Hospital (Trust), Lahore, Pakistan, from 25th October 2011 to 17th February 2023.

Frequency, Risk Factors, and Methods of Deliberate Self-Harm Observed in Medical Students and Doctors in Pakistan.

Objective: To determine the frequency of deliberate self-harm (DSH), risk factors leading to DSH, and the methods adopted by medical students and young doctors to execute DSH.

Method: A cross-sectional study was conducted on medical college students and young doctors aged 18-26 years. After approval by the parent institute's ethical board, different medical students and doctors from Pakistani medical colleges of both male and female populations were recruited through non-probability sampling.

Revolutionizing LVH detection using artificial intelligence: the AI heartbeat project.

Many studies have shown the utility and promise of artificial intelligence (AI), for the diagnosis of left ventricular hypertrophy (LVH). The aim of the present study was to conduct a meta-analysis to compare the accuracy of AI tools to electrocardiographic criteria, including Sokolow-Lyon and the Cornell, most commonly used for the detection of LVH in clinical practice. Nine studies meeting the inclusion criteria were selected, comprising a sample size of 31 657 patients in the testing and 100 271 in the training datasets.

The Factors Associated With Mutant Epidermal Growth Factor Receptor Positivity in Patients With Lung Cancer: A Study From a Tertiary Care Center in Pakistan.

Objective In this study, we sought to elucidate the relationship between demographic and clinical factors and epidermal growth factor receptor tyrosine kinase (EGFR-TK) positivity in patients with advanced-stage lung cancer at a tertiary care center in Pakistan. Methods This analytical cross-sectional study was conducted from February 2020 to July 2023 at Shaikh Zayed Hospital, Lahore, Pakistan, in collaboration with the Centre of Excellence in Molecular Biology (CEMB), University of the Punjab. The study included 70 consecutive patients with advanced-stage lung cancer, and aimed to identify common EGFR mutations (Exon 19 deletion and Exon 21 L858R mutation), determine their frequency, and correlate EGFR-TK mutation positivity with clinical and non-clinical factors.

A Comprehensive Analysis of Wait Times in Ambulatory Obstetrics and Gynecology Clinic at a Tertiary Care Hospital in Pakistan.

Objective Wait times are an important determinant of patient satisfaction measured objectively and associated significantly with it. It is a measure of time taken from the arrival of patients to the registration desk of a facility to the time they access service. This study focuses on current patient pathways at the Obstetrics and Gynecology Outpatient (OBGYN) Ambulatory Clinic at Shalamar Hospital and assesses wait times by stratifying it at each step of the pathway.

Integrated Metabolomics and Metagenomics Unveiled Biomarkers of Antioxidant Potential in Fermented Brewer's Grains.

About one-third of the global food supply is wasted. Brewers' spent grain (BSG), being produced in enormous amounts by the brewery industry, possesses an eminence nutritional profile, yet its recycling is often neglected for multiple reasons. We employed integrated metagenomics and metabolomics techniques to assess the effects of enzyme treatments and fermentation on the antioxidant capacity of BSG.

Massive Uterine Leiomyoma in a Phenotypic Male.

We present a case report of a 55-year-old male patient with congenital adrenal hyperplasia (CAH) and a large neoplastic mass in the abdomen. The patient presented with an abdominal mass and discomfort, along with a bilateral empty scrotum since birth. A diagnostic workup revealed the mass to be a uterine leiomyoma associated with CAH, a simple virilizing type.

Effects of Proton Pump Inhibitors on Cardiovascular Events and Inflammatory Factors in Patients With Upper Gastrointestinal Bleeding Undergoing Dual Antiplatelet Therapy.

Introduction: Dual antiplatelet therapy (DAPT), vital post-percutaneous coronary intervention (PCI) to prevent cardiovascular events (CVEs) via aspirin and P2Y12 receptor antagonists, faces controversy when combined with proton pump inhibitors (PPIs) due to potential impacts on bleeding risk and antiplatelet efficacy, prompting the need for further research to determine optimal co-administration practices. This work evaluated the effects of PPIs on CVEs and inflammatory factors in patients with upper gastrointestinal bleeding (UGIB) undergoing DAPT after PCI.

Materials And Methods: The data of 166 patients who underwent PCI and developed UGIB while on DAPT from April 2021 to April 2023 were retrospectively analyzed.

The challenges and main recommendations to fight measles in India: A mini review.

The measles virus is an RNA virus belonging to the family. It leads to an acute communicable illness that primarily involves the respiratory tract. Vaccination has significantly reduced the overall incidence and mortality worldwide; however, outbreaks still occur globally each year due to several factors.

Non-invasive Fibrosis Markers for Predicting Esophageal Varices: A Potential Alternative to Endoscopic Screening.

Background: Chronic liver infections and diseases lead to chronic liver injury, which results in fibrosis. Due to this continuous scarring and regeneration, cirrhosis occurs, which is also responsible for several adverse sequelae, including but not limited to esophageal varices. Cirrhosis has resulted in patients' increased morbidity and mortality, especially in low socioeconomic settings such as Pakistan.

It's About Time: A Study of Rheumatology Patient Consultation Times.

Objective: A study was conducted evaluating the process of a rheumatology consultation.

Methods: Data on consultation times was obtained from 100 patient processes over three months. Prior to data collection, unstructured interviews were conducted with the entire staff of the rheumatology clinic in Shalamar Hospital, to understand the consultation process.

Re-emergence of Lassa fever in Nigeria: A new challenge for public health authorities.

The Lassa virus is an RNA virus belonging to the family. It is responsible for Lassa fever, an acute viral zoonosis of the severe hemorrhagic fever type with manifestations of fever, muscle pain, sore throat, nausea, vomiting, and chest and abdominal pain. Lassa fever is endemic in West Africa, where the first case was reported in 1969 in Lassa, a town in Nigeria, more than 50 years ago, and it is estimated that nearly 5000 deaths occur in West Africa each year.

Heart Failure: Recent Advances and Breakthroughs.

Heart failure (HF) is a common clinical condition encountered in various healthcare settings with a vast socioeconomic impact. Recent advancements in pharmacotherapy have led to the evolution of novel therapeutic agents with a decrease in hospitalization and mortality rates in HF with reduced left ventricular ejection fraction (HFrEF). Lately, the introduction of artificial intelligence (AI) to construct decision-making models for the early detection of HF has played a vital role in optimizing cardiovascular disease outcomes.

A Case Report on the Atypical Symptoms of the Synovitis, Acne, Pustulosis, Hyperostosis, and Osteitis (SAPHO) Syndrome: Could COVID-19 Be a Cause?

Synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO) syndrome, a rare disorder with a spectrum of manifestations and overlapping osseous and cutaneous symptoms, shares pathogenesis with various autoimmune diseases. SARS-CoV-2 has been previously linked to various autoimmune diseases like Guillain-Barré syndrome (GBS), a multi-inflammatory syndrome in children (MIS-C), or rheumatoid arthritis, but there is no existing work showing a link between SAPHO syndrome and COVID-19 yet. Here, we present a case of a middle-aged Asian male who presented with minimum swelling of his right second toe, 21 days post-COVID.

Frequency Of Uropathogens Showing Resistance To Nitrofurantoin.

Urinary tract infection (UTI) caused by bacteria is the commonest infection accountable for the unforeseen healthcare cost throughout the globe. Nitrofurantoin is being studied as a solution to the perpetually increasing threat of antimicrobial resistance. The objectives of this study were to determine the frequency of urinary isolates causing UTI and their susceptibility pattern against Nitrofurantoin.