Muhammad Umair Zafar

Prevalence of Urinary Tract Infection and Urosepsis Following Transrectal Ultrasound-Guided Prostate Biopsy: Spectrum of Pathogens and Patterns of Antibiotic Resistance

Muhammad Umair Zafar, Mushtaq Hussain, Asad Shahzad Hasan

Introduction Transrectal ultrasound-guided prostate biopsy (TRUS-Bx) remains the global standard for diagnosing prostate cancer. Despite being a relatively safe procedure, it carries a risk of post-biopsy complications, most notably urinary tract infections (UTIs) and urosepsis. Increasing rates of antibiotic resistance, especially to …

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PATTERN AND BURDEN OF COMPLICATIONS OF INTRAVESICAL BACILLUS CALMETTE-GUERIN AFTER TRANSURETHRAL RESECTION OF BLADDER TUMOR IN NON-MUSCLE INVASIVE BLADDER TUMOR

Muhammad Aqib Riaz, Mazhar Ali, Muhammad Umair Zafar, Qazi Muhammad Naeem et autres

Objective: To determine pattern and burden of complications of Intravesical Bacillus Calmette-Guerin after transurethral resection of bladder tumor in non-muscle invasive bladder tumor. Methodology; This retrospective study was performed at Department of Urology, Indus Hospital, Muzaffar Garrh and data were taken from …

Group consensus H ∞ control for homogeneous multi-agent systems with cyber attacks and fixed topologies

Muhammad Umair Zafar, Muhammad Arif Nasir, Zahoor Ahmed

The study aims to achieve group consensus in homogeneous multi-agent systems (MASs) facing internal model principle (IMP) based and non IMP-based network attacks. A novel Quasi-H ∞ resilient controller is introduced using an internal model controller (IMC) to achieve group consensus in …

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A Systematic Review on Green Finance and Sustainable Development

Muhammad Idrees, Sumera Mehmood, Zubair Shah, Muhammad Umair Zafar

Purpose: The emergence of green financing has come to be a important tool in advancing sustainable improvement and tackling environmental troubles. This research delves into the fame of green financing within Pakistan, elucidating the barriers it encounters and presenting techniques for its …

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Preliminary study of variation in pre and post hematological values of healthy plateletpheresis donors.

Muhammad Usama Aslam, Maqsood Alam, Muhammad Umair Zafar, Mubeen Akhter et autres

Background: At this instant, automated cell separators are used for the purification of platelets from healthy donors but the donor’s safety should not be overlooked. Hence, the present study aimed to compare the effect of platelet apheresis (via mega unit) on hematological …

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Measuring the dynamic energy efficiency of FPGAs over processors

Muhammad Umair Zafar

This work investigates the dynamic energy efficiency of the parallel execution model of an FPGA and the sequential execution model of a processor, for latency-insensitive applications. We create the temporal implementations (sequential instructions) of the MCNC benchmarks to be executed on a …

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Measuring the dynamic energy efficiency of FPGAs over processors

Muhammad Umair Zafar

This work investigates the dynamic energy efficiency of the parallel execution model of an FPGA and the sequential execution model of a processor, for latency-insensitive applications. We create the temporal implementations (sequential instructions) of the MCNC benchmarks to be executed on a …

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Indo- Afghan Nexus: Implications for Pakistan (2001- 2014)

Muhammad Umair Zafar, Nazir Hussain Shah, Tahira Parveen, Tayyaba Syed

Afghanistan, unlike India and Pakistan, has never been colonized throughout its history. People of Afghanistan have always enjoyed cordial relations with the people of undivided sub-continent. However, the creation of a new state ‘Pakistan’ was considered as both, a threat and a …

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Analysis of Risk Factors among Diabetic Patients Visiting Diabetic Research Clinic at Nishtar Hospital Multan-Pakistan

Kiran Areej, Muhammad Umair Zafar, Komal Saleem

International audience

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Kap Study of Hepatitis B and C among the Patients Attending the O.P.D of Nishtar Hospital, Multan-Pakistan

Muhammad Umair Zafar

Objective: The objective of the present study was to evaluate the knowledge, attitude and practices of adult patients & their attendants in relation to hepatitis B and hepatitis C. Setting: Outpatient department of Nishtar Hospital.Study period: 17th June, 2013 to 24th June, …

Analysis of Tetanus Immunization During Pregnancy Among Married Women of Childbearing Age Attending Gynecology and Pediatrics GDP of Nishtar Hospital, Nishtar Medical University, Multan

Muhammad Umair Zafar

Background : Neonatal tetanus is one of the major causes of neonatal deaths in developing countries including Pakistan. This can be combated by clean, sterile method of delivery and risk can be significantly reduced by 94%1 if two shots of tetanus toxoid …

Some studies on prevalence of hepatitis B surface antigen amongst healthcare workers of tertiary care hospitals of Multan city

Muhammad Umair Zafar

This study was conducted to determine the prevalence of hepatitis B surface antigen among the health care workers (HCWs) from March 2013 to April 2014. The mean age of participants was found to be 32.78 ± 3.85 years; 63.03% of them were …