Publications by authors named "Zain Sheikh"

Background: The aim of the study was to determine national estimates for the percentage of all readmissions with demographic features, length of stay (LOS), cost analysis, comorbidities, complications, overall and gender-specific mortality and complications of transcutaneous tricuspid valve replacement/repair (TTVR) vs. open surgical tricuspid valve replacement/repair (open TVR).

Methods: Data were extrapolated from the Nationwide Readmissions Database (NRD) 2015-19.

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Objectives: To summarise current practices in the diagnosis and management of deep neck space infections (DNSIs). To inform future studies in developing a framework in the management of DNSIs.

Design: This review was registered on PROSPERO (CRD42021226449) and reported in line with PRISMA guidelines.

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The most efficacious antimicrobial therapy to aid in the successful elimination of resistant infections is unknown. In this study, we evaluated varying phenotypes of against dalbavancin (DAL), vancomycin (VAN), and daptomycin (DAP) alone and in combination with cefazolin (CFZ). The objective of this study was to observe whether there was a therapeutic improvement in adding a beta-lactam to a glycopeptide, lipopeptide, or a lipoglycopeptide.

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Background: Increasing application of vancomycin due to the high prevalence of MRSA infections has led to the emergence of vancomycin intermediate-resistant Staphylococcus aureus (VISA) and heterogeneous VISA (hVISA). Consequently, the need for alternative therapies that target MRSA has become evident.

Objectives: To evaluate the synergy between (lipo)glycopeptides (LGP/GPs) (vancomycin, teicoplanin, telavancin, dalbavancin and oritavancin) and β-lactams (ceftaroline, cefepime, cefazolin and oxacillin) against MRSA, hVISA, VISA and daptomycin non-susceptible (DNS) phenotypes.

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Background: Despite a fast-paced environment, the emergency clinician has a duty to meet the palliative patient's needs. Despite suggested models and interventions, this remains challenging in practice.

Aim: To raise awareness of these challenges by exploring the experience of palliative care patients and their families and informal carers attending the emergency department, and of the clinicians caring for them.

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