There are more than 29 countries that have membership of the Middle East Society for Organ Transplantation (MESOT) with more than 600 million populations. These include all Arab countries, Iran, Turkey, Pakistan and countries of Central Asia. There are common features of organ transplantation in the Middle East Countries that include inadequate preventive medicine, uneven health infrastructure, poor awareness of the medical community and public at large of the importance of the organ donation and transplantation, high level of ethnicity and poor government support of organ transplantation. In addition, there is lack of team spirit among transplant physicians, lack of planning for organ procurement and transplant centers and lack of effective health insurance. Patients seek commercial transplantation most of the time. Patients on waiting lists for organ transplantation increase with time and there is a considerably growing gap between supply and demand of organs in the MESOT countries. Living organ donation is the most widely practiced type of donation in the Middle East and includes kidney and partial liver. Cadaver organ donation has a great potential in the Middle East. Nevertheless, this source is still not utilized properly due to the continued debate in the medical community about the concept of brain death and inadequate awareness of the public of the importance of organ donation and transplantation in many countries in this region.. There are three dominant and distinctive models for practice including the Saudi, Iranian and Pakistani models. The Saudi model includes the presence of a national organ procurement center as a governmental agency to supervise organ donation and transplantation. The Iranian model consists of renal grafts donation from the living genetically unrelated persons to the benefit of patients with end-stage renal disease. The Pakistani model is an interesting funding model for management of end-stage organ failure in the developing countries. We conclude that organ donation and transplantation are hampered with obstacles in the MESOT countries. Solutions need continuous work on many fronts. Local experiences can be implemented into new improved models that can help overcoming current obstacles.
Download full-text PDF |
Source |
---|
Sci Rep
January 2025
Center for Engineering in Medicine and Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
Static cold storage of donor livers at 4 °C incompletely arrests metabolism, ultimately leading to decreases in ATP levels, oxidative stress, cell death, and organ failure. Hydrogen Sulfide (HS) is an endogenously produced gas, previously demonstrated to reduce oxidative stress, reduce ATP depletion, and protect from ischemia and reperfusion injury. HS is difficult to administer due to its rapid release curve, resulting in cellular death at high concentrations.
View Article and Find Full Text PDFSci Data
January 2025
Department of Food Science and Human Nutrition, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA.
Recurrence of metabolic dysfunction-associated steatotic liver disease (MASLD) after liver transplantation (LT) is a continuing concern. The role of gut microbiome dysbiosis in MASLD initiation and progression has been well established. However, there is a lack of comprehensive gut microbiome shotgun sequence data for patients experiencing MASLD recurrence after LT.
View Article and Find Full Text PDFTransplant Proc
January 2025
Donation and Transplant Coordination Section, Clínic Barcelona, Barcelona, Spain.
Background: The viability of the liver pre-transplant depends on the type of donor, age, medical history, circumstances of death, result of analytics, and complementary exploration of the abdominal cavity. Abdominal ultrasound is the initial option for the assessment of previously unknown liver disease, such as the qualitative determination of hepatic steatosis . The presence of hepatic steatosis is considered a risk factor for graft failure after liver transplantation, therefore, at the time of clinical assessment of the donor or its presence in the macroscopic assessment in the operating room can be cause for rejection of the organ by the transplant teams.
View Article and Find Full Text PDFZhong Nan Da Xue Xue Bao Yi Xue Ban
August 2024
Nursing Department, Third Xiangya Hospital, Central South University, Changsha 410013.
Objectives: Sleep quality in kidney transplant recipients is closely associated with symptoms of fatigue and depression. Although subjective assessment tools like the Pittsburgh Sleep Quality Index and the Richards-Campbell Sleep Questionnaire (RCSQ) are widely used to evaluate sleep quality, there is a lack of studies utilizing polysomnography for objective evaluation. This study aims to investigate the correlation between sleep quality, fatigue, and depression in kidney transplant recipients using both subjective and objective methods, providing scientific evidence for improving their quality of life.
View Article and Find Full Text PDFJ Hepatol
January 2025
Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Clinical Medical Research Center of Hepatic Surgery at Hubei Province, Wuhan 430030, China; Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Wuhan 430030, China; Key Laboratory of Organ Transplantation, Ministry of Education, NHC Key Laboratory of Organ Transplantation, , Chinese Academy of Medical Sciences, Wuhan 430030, China. Electronic address:
Background & Aims: Hepatocellular carcinoma (HCC) is an aggressive malignancy with few effective treatment options. H3Q5ser, a serotonin-based histone modification mediated by transglutaminase 2 (TGM2), affects diverse biological processes, such as neurodevelopment. The role of TGM2-mediated H3Q5ser in HCC progression remains unclear.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!