Hepatitis B Patients' Adherence to Treatment in Relation to Knowledge, Attitudes, and Practices (KAP) in the West Bank, Palestine, 2022-2023.

Hepatitis B is an infectious disease that inflicts high health and economic costs on the healthcare system. Poor adherence to treatment increases that cost. We aimed to assess the levels of knowledge, attitudes and practices (KAP) among patients in the West Bank, Palestine, and identify factors associated with good adherence.

Increased resistance of the peripheral airways in patients with unexplained chronic cough.

Introduction Troublesome coughing that persists for more than 8 weeks without evident aetiology or effective therapy is termed unexplained chronic cough (UCC). Using impulse oscillometry (IOS) and spirometry, we assessed the functionalities of the large and small airways, respectively, in patients with UCC and in healthy control subjects. Methods On a single occasion, 50 patients with UCC (mean age, 61 years; 82% women) and 23 subjectively healthy controls (mean age, 58.

Dynamics of the blood plasma proteome during hyperacute HIV-1 infection.

The complex dynamics of protein expression in plasma during hyperacute HIV-1 infection and its relation to acute retroviral syndrome, viral control, and disease progression are largely unknown. Here, we quantify 1293 blood plasma proteins from 157 longitudinally linked plasma samples collected before, during, and after hyperacute HIV-1 infection of 54 participants from four sub-Saharan African countries. Six distinct longitudinal expression profiles are identified, of which four demonstrate a consistent decrease in protein levels following HIV-1 infection.

Carotid calcifications in panoramic radiographs can predict vascular risk.

Objectives: Carotid artery calcification (CAC) is occasionally detected in panoramic radiographs (PRs). Bilateral vessel-outlining (BVO) CACs are independent risk markers for future vascular events and have been associated with large plaque area. If accounting for plaque area, BVO CACs may no longer be an independent risk marker for vascular events.

Incidence of Microembolic Signals on Transcranial Doppler among Patients with Symptomatic Carotid Near Occlusion.

Objective: It is unclear whether ischaemic stroke among patients with symptomatic carotid near occlusion is caused by an embolic or haemodynamic mechanism. An embolic mechanism can be reflected by the occurrence of microembolic signals (MES) on transcranial Doppler. This study aimed to compare the incidence of MES between patients with symptomatic near occlusion, symptomatic conventional ≥ 50% stenosis, and asymptomatic ≥ 50% stenosis.