Saphenous vein versus synthetic graft in arteriovenous fistula for hemodialysis in patient with inaccessible veins.

Background: An autologous arteriovenous fistula (AVF) provides an optimal and secure way for managing the condition. An optimal blood supply to hemodialysis is linked to decreased incidence of complications and mortality, as well as reduced expenses. The objective of this research was to evaluate the outcome of people with suboptimal superficial venous system quality or who had exhausted all available arteriovenous fistula options, who received either autologous saphenous vein graft or polytetrafluoroethylene (PTFE) interposition graft as an access for effective hemodialysis.

Knowledge, attitude, and practice of asthma among the adults in Shendi locality, Sudan: A cross-sectional study.

Asthma is a chronic inflammatory condition leading to intermittent airway narrowing and obstruction. Although millions suffer from asthma globally, there is limited data from African countries, particularly Sudan. This study addresses the gap in research on asthma knowledge, attitudes, and practices among the adults in Shendi locality, Northern Sudan.

Does the eversion technique have a lower early postoperative stroke rate than the conventional technique in carotid endarterectomy?

A best evidence topic has been constructed using a described protocol. The three-part question addressed was: In carotid surgery, Does the eversion technique (ECEA) has an early postoperative lower stroke rate, As compared to conventional carotid endarterectomy (CCEA)? The outcome assessed was the stroke rate in the early potoperative period (30 days) in the two techniques. The best evidence confirmed that there is no statistically significant difference between ECEA and CCEA regarding the early postoperative stroke incidence.

Stroke incidence between stenting and endarterectomy for asymptomatic carotid artery stenosis.

A best evidence topic has been constructed using a described protocol. The three-part question addressed was: In patients with significant asymptomatic carotid artery stenosis (ACAS), Does Carotid artery stenting (CAS) has a peri-procedural lower Stroke rate, As compared to Carotid endarterectomy (CEA)? The outcomes assessed were the stroke rate in the two management modalities. The best evidence showed no statistically significant difference between CAS and CEA regarding the peri-procedural and the long-term non-procedural stroke incidence.

Wet feed and chilled water as stratigies to ameliorate heat stress impacts in growing turkeys during summer conditions.

The researchers investigated wet feed and chilled water effects on growth performance, carcass characteristics, and physiologic responses of native turkeys during the summer season. We hypothesized that the present treatments during the hot season would show different performances. A total of 180 four-week-old unsexed pullets were divided into six groups in a 3 × 2 factorial arrangement.

Implementation of different feed withdrawal times and water temperatures in managing turkeys during heat stress.

This investigation studied the effects of different feed withdrawal times, water temperatures, and their interaction on growth performance, carcass traits, blood parameters, and health aspects of native turkeys (Egyptian local breed). We distributed native turkey poults (n = 180; 4 wk old) into 3 groups according to feed withdrawal time (ad libitum; feed withdrawal from 800 to 1,400 h, FW8 to 14; and feed withdrawal from 1,400 to 2,000 h, FW14 to 20). Each group was further divided into 2 subgroups corresponding to water temperature (ordinary and chilled water).

Validation of the Virga GFR equation in a renal transplant population.

Background: Virga and colleagues derived a glomerular filtration rate (GFR) equation which demonstrated a superior performance over Cockcroft-Gault (C-G) and modified diet in renal disease-isotope dilution mass spectrometry (MDRD-IDMS) formulas in chronic kidney disease (CKD) patients.

Aim: To validate the performance of the Virga equation on 103 renal transplant patients.

Methods: We compared the performances of the MDRD-IDMS, C-G and Virga equations using inulin clearance as a reference test.