Organisms Causing Postoperative Implant Infection in Orthopedic Patients Presenting at a Tertiary Care Hospital.

Introduction Infections pose a significant challenge in orthopedics related to implant failure. In orthopedic surgeries, surgical site infections (SSIs) extend the patient's hospital stay by an average of two weeks and also increase morbidity, double hospitalization rates, and triple the financial burden on the patient. This study aims to determine the common organism in patients with postoperative implant infections presenting at a tertiary care hospital.

Geospatial and Socioeconomic Disparities in Access to Interventional Radiology Care in the United States.

Purpose: To determine and analyze the geographic distribution of interventional radiologists in the United States to identify populations that have decreased accessibility to IR care.

Methods: The Society of Interventional Radiology public database was reviewed for board-certified interventional radiologists in all cities within the United States. US Census data was used to acquire county-level data sets on poverty, population, unemployment, median household income, education, and racial diversity.

Correlation of Air-Bone Gap on Pure Tone Audiometry with the Size of Perforation Assessed on Oto-Endoscopy.

Objective: To determine the correlation between the air-bone gap on pure tone audiometry with size of perforation oto-endoscopically.  Study Design: A descriptive study. Place and Duration of the Study: Department of ENT - Head and Neck Surgery, Dow University of Health Sciences (DUHS), from February 2020 to August 2021.

Assessing the knowledge, attitude and perception of Extended Reality (XR) technology in Pakistan's Healthcare community in an era of Artificial Intelligence.

Background And Objectives: The Extended Reality (XR) technology was established by combining elements of Virtual Reality and Augmented Reality, offering users the advantage of working in a virtual environment. The study aimed to evaluate medical professionals' and students' knowledge, attitudes, and practices regarding using XR technology in Pakistan's healthcare system and identify its benefits, drawbacks, and implications for the system's future.

Methodology: A cross-sectional study was executed by circulating a self-structured online questionnaire among the Medical Community across Major Cities of Pakistan using various social media platforms as available sampling.

Comment on: Fetal femur length and risk of diabetes in adolescence: a prospective cohort study.

We read the article "Fetal Femur Length and Risk of Diabetes in Adolescence: A Prospective Cohort Study" by Sayeed et al. with great interest. The authors present compelling evidence linking mid-trimester impaired femur growth with elevated prediabetic biomarkers in Bangladeshi adolescents.

The current state of primary healthcare in Pakistan: a way forward for low-to-middle income countries.

Background: Primary healthcare (PHC) plays a crucial role in improving health outcomes and reducing healthcare burden, especially in low-to-middle-income countries (LMICs). However, PHC has not received adequate attention in Pakistan despite its recognized importance. This study aims to examine the current state of PHC in Pakistan, identifying factors compromising its quality and effectiveness.

Navigating Cardiovascular Events in Non-Cardiac Surgery: A Comprehensive Review of Complications and Risk Assessment Strategies.

Cardiovascular complications following non-cardiac surgery pose a significant global concern, affecting millions of patients annually. These complications, ranging from asymptomatic troponin elevations to major adverse cardiac events, contribute to heightened morbidity, mortality, and health care expenditures. The underlying mechanisms involve oxygen supply-demand imbalances and acute coronary syndromes precipitated by perioperative stressors.

Role of Hypoperfusion Intensity Ratio in Vessel Occlusions: A Review on Safety and Clinical Outcomes.

The hypoperfusion intensity ratio (HIR) is a quantitative metric used in vascular occlusion imaging to evaluate the extent of brain tissue at risk due to hypoperfusion. Defined as the ratio of tissue volume with a time-to-maximum (Tmax) of >10 seconds to that of >6 seconds, HIR assists in differentiating between the salvageable penumbra and the irreversibly injured core infarct. This review explores the role of HIR in assessing clinical outcomes and guiding treatment strategies, including mechanical thrombectomy and thrombolytic therapy, for patients with large vessel occlusions (LVOs).

Building locally anchored implementation science capacity: the case of the adolescent HIV implementation science alliance-supported local iS alliances.

Background: The Fogarty International Center-led Adolescent HIV Implementation Science Alliance (AHISA) supports region-/country-specific implementation science (IS) alliances that build collaborations between research, policy, and program partners that respond to local implementation challenges. AHISA supported the development of seven locally-led IS alliances: five country-specific (i.e.

Shared Pathophysiology of Inflammatory Bowel Disease and Psoriasis: Unraveling the Connection.

Inflammatory bowel disease (IBD) and psoriasis are both chronic autoimmune diseases with a unique set of characteristics. Interestingly, both conditions share considerable overlap in their pathophysiological mechanisms and immune dysregulation. Epidemiological studies validate the relationship by showing a greater prevalence of co-occurrence of the two disorders.

Vitamin D's Role in Cardiovascular Diseases.

This article explores the correlation between vitamin D levels and cardiovascular health, focusing on hypertension, atherosclerosis, and cardiac dysfunction. Cardiovascular diseases (CVDs) rank as the leading global cause of death, underscoring the significance of exploring vitamin D's potential role in maintaining a healthy cardiovascular system. It discusses vitamin D's mechanisms of action, including genomic and non-genomic pathways, and explores risk factors like smoking, obesity, and hypertension, linked to vitamin D deficiency.

Comparative and combination study of simvastatin alone and in combination with Beta vulgaris in hyperlipidemia patients.

Phytomedicine is gaining acceptance as well preference in health care management for various diseases. Drug combinations are mostly used clinically for hyperlipidemia, as single-agent therapy is insufficient. Statins remain the cornerstone of hyperlipidemia.

Cross-cultural adaptation and validation of an Urdu version of the Vaccine Attitudes Examination (VAX-U) scale.

Background: Martin and Petrie developed the Vaccine Attitudes Examination (VAX) scale with an aim to document general vaccination attitudes. Vaccine acceptance plays an important role in curbing COVID-19 infections. Thus, it was important to assess vaccination attitudes of Pakistani people towards novel COVID-19 vaccines.

The First Comprehensive Evaluation of Immuno-Inflammatory Markers for Prognosis in Esophageal Cancer Patients: A South Asian Perspective.

Esophageal cancer (EC) remains a significant health challenge in South Asia, with poor prognosis despite advancements in diagnostics and treatment. Identifying and validating prognostic factors is essential for improving patient outcomes. A prospective study was conducted with 146 biopsy-confirmed EC patients at the Dr.

Effects of Adding Tricalcium Silicate Nanoparticles to the Universal G2 Bond Adhesive as Self-Etch Mode on the Shear Bond Strength to the Orthodontic Bracket.

Objective: This study investigated the effects of adding tricalcium silicate nanoparticles (TCSNp) to the universal G2 bond adhesive (G2BU) in self-etch (SE) mode on shear bond strength (SBS) to orthodontic brackets, cytotoxicity, and degree of conversion (DC).

Material And Methods: A total of 176 human teeth were divided into four groups based on TCSNp concentration in G2BU adhesive: 0% (control), 1%, 3%, and 5%. The G2BU adhesive consists of a hydrophilic primer (P) and a hydrophobic bonding agent (2B).

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.

Role of Radiology in the Diagnosis and Treatment of Breast Cancer in Women: A Comprehensive Review.

Breast cancer remains a leading cause of morbidity and mortality among women worldwide. Early detection and precise diagnosis are critical for effective treatment and improved patient outcomes. This review explores the evolving role of radiology in the diagnosis and treatment of breast cancer, highlighting advancements in imaging technologies and the integration of artificial intelligence (AI).

Addressing abdominal trauma from conflict and warfare in under-resourced regions: A critical narrative review.

Introduction: The prevalence of abdominal injuries in war and conflict zones, particularly in low- and middle-income countries (LMICs), presents a significant healthcare challenge. These injuries, often resulting from explosive devices, firearms, and shrapnel, lead to high morbidity and mortality rates due to delayed diagnoses, inadequate medical infrastructure, and limited access to specialised care. This review aims to summarise the literature on conflict-related abdominal injuries in LMICs, highlighting the impact of such trauma on healthcare systems and patient outcomes, and suggesting strategies for improvement.

Analysis of Alzheimer's Disease-Related Mortality Rates Among the Elderly Populations Across the United States: An Analysis of Demographic and Regional Disparities from 1999 to 2020.

Introduction: Alzheimer's Disease (AD) is the leading cause of dementia and a significant public health concern, characterized by high incidence, mortality, and economic burden. This study analyzes the mortality patterns and demographic disparities in Alzheimer's disease-related deaths among the elderly population in the United States from 1999 through 2020.

Methods: Alzheimer's disease mortality data for individuals 65 and older were obtained from the CDC WONDER database, utilizing ICD-10 codes G30.