Global, regional, and national burden of HIV/AIDS, 1990-2021, and forecasts to 2050, for 204 countries and territories: the Global Burden of Disease Study 2021.

Background: As set out in Sustainable Development Goal 3.3, the target date for ending the HIV epidemic as a public health threat is 2030. Therefore, there is a crucial need to evaluate current epidemiological trends and monitor global progress towards HIV incidence and mortality reduction goals.

Global, regional, and national incidence and mortality burden of non-COVID-19 lower respiratory infections and aetiologies, 1990-2021: a systematic analysis from the Global Burden of Disease Study 2021.

Background: Lower respiratory infections (LRIs) are a major global contributor to morbidity and mortality. In 2020-21, non-pharmaceutical interventions associated with the COVID-19 pandemic reduced not only the transmission of SARS-CoV-2, but also the transmission of other LRI pathogens. Tracking LRI incidence and mortality, as well as the pathogens responsible, can guide health-system responses and funding priorities to reduce future burden.

Information needs on type 1 diabetes mellitus (T1DM) and its management in children and adolescents: a qualitative study.

Objective: The objective of this study is to explore the information needs related to insulin therapy in children and adolescents with type 1 diabetes mellitus (T1DM) from the children's perspectives as well as their caregivers.

Design: Qualitative study; semistructured interviews. To identify emerging themes relating to information needs, open coding and thematic analysis were employed.

Pharmaceutical residues in the ecosystem: Antibiotic resistance, health impacts, and removal techniques.

Hospital wastewater has emerged as a major category of environmental pollutants over the past two decades, but its prevalence in freshwater is less well documented than other types of contaminants. Due to compound complexity and improper operations, conventional treatment is unable to remove pharmaceuticals from hospital wastewater. Advanced treatment technologies may eliminate pharmaceuticals, but there are still concerns about cost and energy use.

Machines that help machines to help patients: optimising antimicrobial dosing in patients receiving extracorporeal membrane oxygenation and renal replacement therapy using dosing software.

Intensive care unit (ICU) patients with end-organ failure will require specialised machines or extracorporeal therapies to support the failing organs that would otherwise lead to death. ICU patients with severe acute kidney injury may require renal replacement therapy (RRT) to remove fluid and wastes from the body, and patients with severe cardiorespiratory failure will require extracorporeal membrane oxygenation (ECMO) to maintain adequate oxygen delivery whilst the underlying pathology is evaluated and managed. The presence of ECMO and RRT machines can further augment the existing pharmacokinetic (PK) alterations during critical illness.

Liver disease in cystic fibrosis patients in a tertiary care center in Saudi Arabia.

Background: Internationally, Cystic fibrosis-associated liver disease (CFLD) is considered the third leading cause of death, following lung disease and transplantation complications.

Aims: To identify the prevalence of CFLD in cystic fibrosis (CF) patients.

Methodology: A retrospective chart review for all patients with CF liver disease from a tertiary care center.

Effects of hospital facilities on patient outcomes after cancer surgery: an international, prospective, observational study.

Background: Early death after cancer surgery is higher in low-income and middle-income countries (LMICs) compared with in high-income countries, yet the impact of facility characteristics on early postoperative outcomes is unknown. The aim of this study was to examine the association between hospital infrastructure, resource availability, and processes on early outcomes after cancer surgery worldwide.

Methods: A multimethods analysis was performed as part of the GlobalSurg 3 study-a multicentre, international, prospective cohort study of patients who had surgery for breast, colorectal, or gastric cancer.

Changes of th1 and th2 cytokines levels among sudanese tuberculosis patients during treatment.

Background: The interaction of T cells with infected macrophages depends on the interplay of cytokines produced in each cell, and this mechanism is a key to protective immunity against Mycobacterium tuberculosis. Extensive research has been devoted to studying the changes in systemic cytokine levels in patients with tuberculosis (TB), but the results are inconclusive. Determine Th1 and Th2 cytokine immune response levels among new TB patients compared to follow-up and healthy control.

Survey of clinical staff knowledge on the long-term outcomes of very preterm infants delivered in a tertiary referral hospital.

Aim: To assess knowledge of our neonatal intensive care unit clinical staff regarding preterm neurodevelopmental outcomes using the 33-item Preterm Birth Knowledge Scale (PB-KS).

Methods: An anonymous convenience sampling survey of clinical staff in the Neonatal Directorate was conducted between July and December 2019. PB-KS, demographic information and prior staff education on long-term outcomes in very preterm infants were collected.

Global variation in postoperative mortality and complications after cancer surgery: a multicentre, prospective cohort study in 82 countries.

Background: 80% of individuals with cancer will require a surgical procedure, yet little comparative data exist on early outcomes in low-income and middle-income countries (LMICs). We compared postoperative outcomes in breast, colorectal, and gastric cancer surgery in hospitals worldwide, focusing on the effect of disease stage and complications on postoperative mortality.

Methods: This was a multicentre, international prospective cohort study of consecutive adult patients undergoing surgery for primary breast, colorectal, or gastric cancer requiring a skin incision done under general or neuraxial anaesthesia.

Surgical site infection after gastrointestinal surgery in children: an international, multicentre, prospective cohort study.

Introduction: Surgical site infection (SSI) is one of the most common healthcare-associated infections (HAIs). However, there is a lack of data available about SSI in children worldwide, especially from low-income and middle-income countries. This study aimed to estimate the incidence of SSI in children and associations between SSI and morbidity across human development settings.

A hospital-based study on ischaemic stroke characteristics, management, and outcomes in Sarawak: Where do we stand?

Background: Located on the Borneo Island, Sarawak is the largest state of Malaysia and has a population distinctive from Peninsular Malaysia. The ischaemic stroke data in Sarawak had not been reported despite the growing number of patients annually. We aimed to investigate patient characteristics, management, and outcomes of ischaemic stroke in Sarawak and benchmark the results with national and international published data.

International Nosocomial Infection Control Consortium (INICC) report, data summary of 45 countries for 2012-2017: Device-associated module.

Background: We report the results of International Nosocomial Infection Control Consortium (INICC) surveillance study from January 2012 to December 2017 in 523 intensive care units (ICUs) in 45 countries from Latin America, Europe, Eastern Mediterranean, Southeast Asia, and Western Pacific.

Methods: During the 6-year study period, prospective data from 532,483 ICU patients hospitalized in 242 hospitals, for an aggregate of 2,197,304 patient days, were collected through the INICC Surveillance Online System (ISOS). The Centers for Disease Control and Prevention-National Healthcare Safety Network (CDC-NHSN) definitions for device-associated health care-associated infection (DA-HAI) were applied.

Impact of the International Nosocomial Infection Control Consortium (INICC)'s multidimensional approach on rates of ventilator-associated pneumonia in intensive care units in 22 hospitals of 14 cities of the Kingdom of Saudi Arabia.

Background: To analyze the impact of the International Nosocomial Infection Control Consortium (INICC) Multidimensional Approach (IMA) and use of INICC Surveillance Online System (ISOS) on ventilator-associated pneumonia (VAP) rates in Saudi Arabia from September 2013 to February 2017.

Methods: A multicenter, prospective, before-after surveillance study on 14,961 patients in 37 intensive care units (ICUs) of 22 hospitals. During baseline, we performed outcome surveillance of VAP applying the definitions of the CDC/NHSN.

Clinical Outcomes of the Modified Broström Technique in the Management of Chronic Ankle Instability After Early, Intermediate, and Delayed Presentation.

The modified Broström technique (MBT) is considered the reference standard for surgical management of ankle instability, with good short-term outcomes. However, limited evidence is available regarding outcomes for delayed presentations of instability. We report our outcomes for patients who underwent ligament repair using the MBT, from a single-surgeon retrospective study of consecutive patients.

Surgical site infection after gastrointestinal surgery in high-income, middle-income, and low-income countries: a prospective, international, multicentre cohort study.

Background: Surgical site infection (SSI) is one of the most common infections associated with health care, but its importance as a global health priority is not fully understood. We quantified the burden of SSI after gastrointestinal surgery in countries in all parts of the world.

Methods: This international, prospective, multicentre cohort study included consecutive patients undergoing elective or emergency gastrointestinal resection within 2-week time periods at any health-care facility in any country.

International Nosocomial Infection Control Consortium (INICC) report, data summary of 43 countries for 2007-2012. Device-associated module.

We report the results of an International Nosocomial Infection Control Consortium (INICC) surveillance study from January 2007-December 2012 in 503 intensive care units (ICUs) in Latin America, Asia, Africa, and Europe. During the 6-year study using the Centers for Disease Control and Prevention's (CDC) U.S.

Drainage vs. non-drainage after cholecystectomy for acute cholecystitis: a retrospective study.

Many surgeons practice prophylactic drainage after cholecystectomy without reliable evidence. This study was conducted to answer the question whether to drain or not to drain after cholecystectomy for acute calculous cholecystitis. A retrospective review of all patients who had cholecystectomy for acute cholecystitis in Aseer Central Hospital, Abha, Saudi Arabia, was conducted from April 2010 to April 2012.

Microcephaly, retinal dysplasia, pedal edema, mental retardation, and short stature.

Microcephaly, retinal dysplasia, pedal edema syndrome is a rare syndrome and possibly under diagnosed. We could find less than 25 cases reported in the literature. Patients were initially categorized as having either microcephaly and lymphedema or microcephaly and chorioretinal dysplasia.