Insomnia and Associated Social Factors among Medical Support Staff during the Covid-19 Pandemic.

The pandemic Covid-19 not only caused great public health problems but also caused enormous distress, especially for medical staff. The cross-sectional study aimed to investigate the prevalence rate of insomnia and to confirm the social factors among medical support staff in hospitals during the Covid-19 pandemic from 1st July 2020 to December 31st 2020. This study was conducted at Dhaka Medical College and Hospital (DMCH), Kurmitola General Hospital (KGH), Kuwait Bangladesh Friendship Government Hospital and Mugda Medical College and Hospital located at Dhaka and Tungipara UHC from Tungipara, Gopalganj, Bangladesh.

Status of Serum Iron in Patients with Chronic Obstructive Pulmonary Disease.

Chronic obstructive pulmonary disease (COPD) remains a major public health problem with relatively high prevalence rates worldwide (5.0-13.0%).

Ultrafast Floquet engineering of Fermi-polaron resonances in charge-tunable monolayer WSe devices.

Fermi polarons are emerging quasiparticles when a bosonic impurity immersed in a fermionic bath. Depending on the boson-fermion interaction strength, the Fermi-polaron resonances exhibit either attractive or repulsive interactions, which impose further experimental challenges on understanding the subtle light-driven dynamics. Here, we report the light-driven dynamics of attractive and repulsive Fermi polarons in monolayer WSe devices.

Factors Associated With Mortality Among Hospitalized Children With Acute Bacterial Meningitis in a Resource-Limited Setting: A Retrospective Study.

Background: Acute bacterial meningitis (ABM) is a significant public health problem in developing countries, including Yemen, especially during warfare. This is because persistent political turmoil impedes ABM prevalence, etiology, and treatment. Here, we investigate the factors associated with mortality among hospitalized children with ABM in a resource-limited setting.

Clinical and Radiological Factors Associated with Nonoperative Management Failure for Small Bowel Obstruction: A Retrospective Study from a Resource-Limited Setting.

Background: Recognizing factors that predict non-operative management (NOM) failure for patients with small bowel obstruction (SBO) aids in limiting surgical intervention when needed. This study investigated the predictive factors for NOM failure in SBO patients in a resource-limited setting.

Material And Method: A retrospective study included 165 patients who were diagnosed with SBO and were admitted and managed at Althora General Hospital, IBB, Yemen, from April 2022 to March 2024.