Guillain-Barré syndrome.

Guillain-Barré syndrome (GBS) is a rare immune-mediated polyradiculoneuropathy. Patients typically develop rapidly progressive weakness and sensory deficits that can result in complete paralysis requiring mechanical ventilation. GBS is usually a monophasic disease in which an aberrant immune response to an infection or other trigger damages the peripheral nerves.

The impact of multiplex nested gastrointestinal PCR panel in children with gastroenteridis requiring pediatric infectious disease consultation.

Unlabelled: Infectious gastroenteritis is an important cause of morbidity and mortality, especially in nations with middle and low incomes. In a pediatric gastroenteritis patient, the aim was to determine the therapeutic impact of using the Gastrointestinal Panel in our clinical practice. A single-center retrospective study was designed to evaluate children who were admitted to the hospital for gastroenteritis and had a gastrointestinal panel between August 2021 and January 2024.

Multicentre external validation of the Neonatal Healthcare-associated infectiOn Prediction (NeoHoP) score: a retrospective case-control study.

Background And Objectives: Neonatal mortality due to severe bacterial infections is a pressing global issue, especially in low-middle-income countries (LMICs) with constrained healthcare resources. This study aims to validate the Neonatal Healthcare-associated infectiOn Prediction (NeoHoP) score, designed for LMICs, across diverse neonatal populations.

Methods: Prospective data from three South African neonatal units in the Neonatal Sepsis Observational (NeoOBS) study were analysed.

The microbiological profile of necrotising fasciitis at a secondary level hospital in Gauteng.

Background: Necrotising fasciitis (NF) is a fulminant soft tissue infection that requires timely diagnosis, urgent surgical debridement, and appropriate antimicrobial therapy. The choice of empiric antimicrobial therapy depends on the microorganisms cultured and the antimicrobial resistance profile of the institution. Necrotising fasciitis has not been studied in our setting.

Evaluation of risk factors for the development of bacteremia and complications in patients with brucellosis: Is it possible to predict the clinical course?

Introduction: Brucellosis is often confused with other diseases or accompanies the conditions it imitates. It causes treatment delays, failure, relapse, and complications. This study aimed to investigate bacteremia and complication predictors in Brucellosis patients.

Two pandemics intertwined around one patient: Interstitial pneumonia as the first presentation of HIV/AIDS, be it , cytomegalovirus, SARS-CoV2 or all?-A case report.

Concerns have been mounting regarding the underdiagnosis of HIV among respiratory co-infections associated with the COVID-19 pandemic. The delay in recognizing HIV/AIDS may be attributed to the similarities in clinical, laboratory (lymphopenia) and imaging presentations, which are typical for advanced AIDS but could also be indicative of a COVID-19 infection. Herein, we present a case of a 38-year-old ultraorthodox Jew with a late diagnosis of AIDS in the context of COVID-19 infection.

Evaluation of the optimal sampling approach for HPV genotyping in circumcised heterosexual men with genital warts.

Background: Human papillomavirus (HPV) causes a serious socioeconomic burden globally. However, there is currently no consensus on the optimal sampling method for HPVDNA genotyping in circumcised heterosexual men. This study aimed to determine the diagnostic efficacy of 6 different anatomic sampling sites in HPV DNA polymerase chain reaction (PCR) testing of circumcised heterosexual men with genital warts.

Evaluation of inflammatory and hematological parameters in patients diagnosed with COVID-19.

Introduction: This study aims to research the effects of hematological and inflammatory parameters on the prognosis of COVID-19 disease and hospitalization duration.

Methodology: One hundred and eighty-six patients with COVID-19 and a control group consisting of 187 healthy individuals were included in the study. Hematological variables and inflammatory parameters of the patients were recorded on the first and the fifth days of hospitalization.

Diagnostic challenges with accurate identification of isolates from food and environmental samples in South Africa.

Background: The 2017-2018 listeriosis outbreak in South Africa warranted testing for in food products and processing environments. Diagnostic tests are needed to accurately differentiate from other species.

Objective: The study assessed the performance of the commonly used tests in our setting to accurately identify .

Occupational Risk of Airborne Exposure: A Situational Analysis in a Three-Tier Public Healthcare System in South Africa.

This study aimed to detect airborne (MTB) at nine public health facilities in three provinces of South Africa and determine possible risk factors that may contribute to airborne transmission. Personal samples ( = 264) and stationary samples ( = 327) were collected from perceived high-risk areas in district, primary health clinics (PHCs) and TB facilities. Quantitative real-time (RT) polymerase chain reaction (PCR) was used for TB analysis.

Lesson learned from the pandemic: Isolation and hygiene measures for COVID-19 could reduce the nosocomial infection rates in oncology wards.

Introduction: It was previously demonstrated that seasonal influenza incidence was significantly decreased during the COVID-19 pandemic, possibly due to respiratory and hygiene precautions. From this point, we hypothesized that the COVID-19 precautions could lead to a decrease in nosocomial infection rates in oncology inpatient wards.

Methods: We evaluated the nosocomial infection rates in an inpatient palliative oncology ward in the first 3 months of the COVID-19 pandemic in our country and compared this rate with the same time frame of the previous year in our institution.

Bacteriophage Rescue Therapy of a Vancomycin-Resistant Infection in a One-Year-Old Child following a Third Liver Transplantation.

Phage therapy is an experimental therapeutic approach used to target multidrug-resistant bacterial infections. A lack of reliable data with regard to its efficacy and regulatory hurdles hinders a broad application. Here we report, for the first time, a case of vancomycin-resistant abdominal infection in a one-year-old, critically ill, and three times liver transplanted girl, which was successfully treated with intravenous injections (twice per day for 20 days) of a magistral preparation containing two phages.

Epidemiology of Candidemia in Children over 7 Years in a Medical Center in Turkey.

The aims of the study were to describe species in children with candidemia, to determine the changing epidemiology of candidemia over time in our tertiary care hospital, and to examine the demographic and clinical characteristics of patients with candidemia caused by parapsilosis and nonparapsilosis spp. From 2012 to 2018, we identified a total of 126 cases of candidemia. The most commonly isolated sp.

Pseudocavitation sign at chest CT scan due to COVID-19 pneumonia: A report of 5 cases and literature review.

Coronavirus disease 2019 (COVID-19) pneumonia computed tomography imaging features have been described in detail in many studies. The pseudocavitation sign has not been described in the previous COVID-19 studies. We present chest computed tomography scans of 5 reverse transcriptase-polymerase chain reaction positive patients with COVID-19 pneumonia who has bare areas among pulmonary infiltrates.

Etiology and Antimicrobial Susceptibility of Pathogens Associated with Urinary Tract Infections among Women Attending Antenatal Care in Four South African Tertiary-Level Facilities, 2015-2019.

In South Africa, uncomplicated community-acquired UTIs (CA-UTIs) are treated empirically; however, the extent of antibiotic resistance among these pathogens is not well known. We conducted a descriptive cross-sectional study of women attending ANCs at four tertiary public-sector hospitals in Gauteng. Female patients aged 15-49 years, with urine cultures performed between January 2015 and December 2019, were included.

"We need our own clinics": Adolescents' living with HIV recommendations for a responsive health system.

Adolescents living with HIV comprise a significant patient population in sub Saharan Africa but are poorly retained in care with consequent increased mortality and morbidity. We conducted in-depth interviews with 25 adolescents living with HIV engaged in care from five clinics in Johannesburg regarding their recommendations for the healthcare system. Findings included advocating for adolescent clinics, recognizing the importance of clinic-based support groups, valuing the influence lay counselors have in providing healthcare to adolescents, improving widespread education of vertical HIV transmission and meaningfully linking clinics to the community.

Prognostic value of HPV DNA in Urothelial Carcinoma of the Bladder: A Preliminary Report of 2-Year Follow-up Results.

Purpose: The association between the human papillomavirus (HPV) and anogenital carcinomas is well established. However, despite its anatomic adjacency, the relationship between HPV and urothelial carcinoma of the bladder (UCB) is less clear. Recent meta-analysis and case-control studies demonstrated a significant relationship between the presence of HPV DNA and UCB.

Evaluation of Tp-e interval and Tp-e: QT and Tp-e: QTc ratios in patients infected with HIV and using antiretroviral therapy.

Objective: Sudden cardiac death (SCD) is one of the causes of death among patients infected with human immunodeficiency virus (HIV). The T peak to T end interval (Tp-e interval) is a parameter that is used in the prediction of SCD. The aim of this study was to investigate the difference in Tp-e interval and Tp: QT and Tp: corrected QT interval (QTc) ratios between patients infected with HIV and healthy individuals as well as in other factors affecting patients infected with HIV.

Challenges around COVID-19 at a tertiary-level healthcare facility in South Africa and strategies implemented for improvement.

SARS-CoV-2 has resulted in a global pandemic within months following its initial detection. South Africa (SA), like many other countries, was not prepared for the impact this novel infection would have on the healthcare system. In this paper, the authors discuss the challenges experienced while facing COVID-19 at a tertiary-level institution in Gauteng province, SA, and the dynamic strategies implemented to deal with the epidemic.

Examination of Blood and Tracheal Aspirate Culture Results in Intensive Care Patients: 5-year analysis.

Objective: Majority of nosocomial infections are seen in intensive care units (ICUs) and they course with higher rates of mortality, and morbidity rates. In this study, we aimed to investigate the distribution of microorganisms isolated from the tracheal aspirate and blood cultures of ICU hospitalized patients, and their antibiotic resistance profiles.

Method: Tracheal aspirate and blood cultures sent from ICU patients were evaluated retrospectively between 2014-2018.

New Approach to Microscopy of Gram-Stained Urethral Smear: The Kissing Slide Method.

Background: The effectiveness of microscopy of Gram-stained smear (GSS) for the detection of male urethral infection is debatable, especially in cases with low inflammation and no visible urethral discharge. This clinical study compared GSS samples collected with the conventional swab method and our new technique, the kissing slide method, together with polymerase chain reaction results to demonstrate the effectiveness of this new method in men with acute urethritis.

Methods: The study included 64 men who presented to the urology outpatient clinic with complaints of acute urethritis between October 2019 and January 2020.

Abnormal Dispersion of Ventricular Repolarization as a Risk Factor in Patients with Human Immunodeficiency Virus: Tp-e Interval, Tp-e/QTc Ratio.

Objective: In recent years, there has been worldwide recognition of the problems associated with Human Immunodeficiency Virus (HIV) infection and Acquired Immune Deficiency Syndrome (AIDS). The prevalence of cardiovascular disease in the HIV-infected population is increasing. Repolarization abnormalities, the significant contributor to life-threatening arrhythmias and mortality, are the most frequent electrocardiographic changes in this population.