Prevalence and risk factors associated with drug resistant bacteria in neonatal and pediatric intensive care units: A retrospective study in Saudi Arabia.

Successful empirical antibiotic therapy for infected patients with multi drug resistant bacteria (MDR) can be challenging task in various healthcare settings, including neonatal and pediatric intensive care units (NICU and PICU, respectively), unless an up-to-date comprehensive local antibiogram data is available. Thus, this project aimed to investigate the prevalence of MDR among PICU and NICU patients as well as the identification of risk factors associated with recovered MDR bacteria. This was a retrospective study of PICU and NICU patients admitted with bacterial infection of MDR organisms between October 2020 and May 2021.

Efficacy of interleukin-6 in the induction of liver cell proliferation after hemi-hepatectomy: histopathologic and immunohistochemical study.

Introduction: The function of Interleukin-6 (IL-6) in the regenerative process is not fully understood. The aim was to show the IL-6 role in hepatocyte regeneration by identifying the proliferative rate of hepatocytes following partial hepatectomy.

Material And Methods: Eighty male adult Sprague-Dawley rats were categorized into two equivalent groups (n = 40 rats); non-treated, and treated group with IL-6 of 35 µg/100 gm body weight according to lethality study for a four-day observation.

Role of interleukin 6 in liver cell regeneration after hemi-hepatectomy, correlation with liver enzymes and flow cytometric study.

Aim Of The Study: Liver regeneration after hemi-hepatectomy may be affected by several growth factors and cytokines. The aim is to evaluate the importance of interleukin 6 (IL-6) in the induction of liver cell regeneration and find correlations with other parameters such as liver enzymes, and DNA analysis by flow cytometric studies.

Material And Methods: 80 adult male Sprague-Dawley rats were obtained and divided into two equal groups ( = 40 rats) to undergo 70% partial hepatectomy: group 1 - untreated (control) group; 40 rats not treated; and group 2 - treated group, 40 rats treated with IL-6 35 μg/100 gm body weight according to a lethality study for a period of 4 days, then hepatic resection was carried out according to the steps of Higgins and Anderson.

Thrombolysis in Postoperative Pulmonary Embolism Following Liver Transplantation: A Case Report.

BACKGROUND Postoperative pulmonary embolism following liver transplantations is still one of the most fatal complications, especially during the early postoperative phase. The use of a thrombolytic agent such as the recombinant tissue-type plasminogen activator (rtPA) is considered a contraindication early after major abdominal surgery such as liver transplantation. However, thrombolysis after major surgery in the early postoperative period carries a substantial risk of surgical site hemorrhage.