Novel Acryloylated and Methacryloylated Nanocellulose Derivatives with Improved Mucoadhesive Properties.

In this work, three nanocellulose derivatives are synthesized with the aim of preparing new mucoadhesive materials. Nanocellulose is reacted with glycidyl methacrylate in dimethylsulphoxide, and with acryloyl and methacryloyl chloride in dimethylacetamide in the presence of 4-(N,N-dimethylamino)pyridine as a catalyst. These reactions are carried out under heterogeneous conditions, and the reaction products are characterized using various spectroscopic techniques, X-ray diffraction, atomic force microscopy, and thermogravimetric analysis.

Frequency of Complications After Kidney Transplant in the Early Postoperative Period.

Objectives: Complications after kidney transplant can be divided into surgical and nonsurgical. Our study investigated the incidence of postoperative complications and types of complications in a single center.

Materials And Methods: We retrospectively analyzed the occurrence of postoperative complications in 220 patients who underwent kidney transplantation at the Republican Scientific Center for Emergency Medical Care (Tashkent, Republic of Uzbekistan) from January 2019 to October 2022.

State of Transplantation in the Republic Of Uzbekistan: Existing Problems of Donation.

Organ traTransplantation is one of the most successful achievements in modern medicine. For patients with end-stage chronic renal failure, transplantation undeniably improves their quality of life. The purpose of the study was to discuss the latest scientific data on the state of kidney transplantation in the world and to give an idea of the advantages, opportunities, and problems of kidney transplantation in the world and in the Republic of Uzbekistan.

Case Report of Patient With Venous Thrombosis of the Transplanted Kidney in the Early Postoperative Period.

Renal allograft thrombosis is not a rare complication of kidney transplant and usually occurs in the early period after transplant, but it can also occur later after transplant. Several factors are associated with this infamous complication. The cause of venous anastomosis thrombosis is most often inflection or twisting of the renal vein, anastomosis stenosis, hypotension, hypercoagulation, or acute rejection of the graft.

Kidney Transplant in a Pediatric Patient With Congenital Abnormalities of the Urinary Tract.

Kidney transplant is the gold standard surgical treatment for patients with end-stage chronic kidney disease. Over the past decade, the frequency and prevalence of chronic kidney disease in children have been increasing, with it being a serious problem worldwide. Kidney transplant in Uzbekistan is still at an early stage, with the first successful kidney transplant performed in 2018.

Three-Year Experience of Kidney Transplantation at a Single Center in Uzbekistan.

Objectives: In this study, we analyzed the results of the first 100 kidney transplants from related donors performed at the Republican Research Center of Emergency Medicine in Uzbekistan.

Materials And Methods: This study included 100 patients who underwent kidney transplant from a living donor at the Republican Research Center of Emergency Medicine from March 2018 to January 2021.

Results: Immediate graft function was noted in 84 cases (84%) and delayed graft function in 16 cases (16%).

The First Successful Kidney Transplant to a Child With Abnormality of Urinary Tract in Uzbekistan: Case Report.

Kidney transplant has become a common surgical treatment for patients with end-stage chronic kidney disease. Chronic kidney disease in children is a major health problem in the world, with increasing incidence and prevalence. Uzbekistan is a young country, and surgeons were able to first perform kidney transplant surgery only in 2017.

[A mobile express laboratory for the diagnosis of venereal diseases].

An original design of a laboratory disposed in a motor vehicle is described. The laboratory is equipped with everything necessary for a purposeful screening of large numbers of people and is thus contributing to sexually transmitted diseases control. The advantages of this laboratory are mobility and rapid diagnosis.