Sh.А. Kaniyev

https://orcid.org/0000-0003-3390-8931

Articles found: 2

  • Results of gastrointestinal bleeding treatment in the republic of kazakhstan over 10 years (Issue № 3, 2024)

    O.T. Ibekenov, A. E. Ayupov, A.N. Zhuraeva, B.B. Baimakhanov, S.А. Kaniyev, M.O. Doskhanov, A.O. Ibekenova, A. Ibekenova
    2024-09-30
    10–18
    Abstract

    Gastrointestinal bleeding (GIB) remains a significant cause of hospitalization and mortality worldwide, including in Kazakhstan. This retrospective study analyzes the incidence, treatment outcomes, and mortality of GIB in the Republic of Kazakhstan over a 10-year period (2014–2023) using data from 101,703 patients across 254 medical institutions. The study differentiates between non-variceal and variceal GIB, highlighting a 24.5% increase in non-variceal cases and a 45.1% increase in variceal cases due to higher rates of acute ulcerative lesions and liver cirrhosis, respectively. Men were disproportionately affected, accounting for 69.3% of cases, with the highest incidence in the 18-59 age group. Despite a 27.8% increase in GIB cases, overall mortality decreased from 7.8% in 2014 to 5.0% in 2023, largely due to advances in endoscopic hemostasis and critical care management. The mortality rate for non-variceal GIB decreased to 3.0%, while variceal GIB decreased from 23.8% to 13.6%. The results underscore the need for improved prevention, especially in high-risk populations using NSAIDs and anticoagulants, and in those with chronic conditions such as liver disease.

    Keywords

    gastrointestinal bleeding, incidence, mortality

  • Diagnosis and modern treatment methods for hepatic hemangioma (literature review) (Issue № 4, 2023)

    B.B. Baimakhanov, G. Oryngali, Zh.S. Suiindik, A.K. Kydyrbaeva., Y. Y. Barakhan, D.S. Abilkaiyr, Sh.A. Narynbay, А.М. Tolegenova, O.T. Ibekenov, Sh.А. Kaniyev
    2023-12-22
    Abstract

    Background. Hepatic hemangioma is the most common form among benign liver tumors. The vast majority is asymptomatic, usually detected accidentally during screening. A thorough study is required to distinguish it from other local liver pathologies, therefore, in the review paper below we have analyzed important issues during the diagnosis and treatment of liver hemangioma in international experience. The aim of this study differentiation of modern methods of diagnosis and treatment of liver hemangioma in clinical practice..

    Material and methods. In the review work, a literature review of randomized, meta-analyses, clinical trials and international clinical recommendations in English and Russian, published only from January 2010 to August 2023 in bibliographic and other electronic medical databases such as PubMed, Scopus, Web of Science, GoogleScholarship, Springer, rare clinical cases were carried out. Criteria for inclusion in the study: 1) full-text research published in the database; 2) research in English or Russian; 3) research carried out or published in the last 2010-2023 years. Conclusions. As the most common benign liver tumor, the incidence of hepatic hemangioma during autopsy is from 0.4 to 20%. Most hepatic hemangiomas are asymptomatic, small-sized forms do not require intervention. Liver hemangioma can be easily diagnosed using ultrasound, or cop phase spiral contrast computer tomography. An indication for surgical resection is a feeling of progressive pain in the abdomen and a size of more than 5 cm. Some patients also have giant hemangiomas with minimal symptomatic. Giant hemangiomas (>10cm) are most often manifested by symptoms and require mandatory surgical intervention. The most commonly used method for the treatment of hemangiomas today is transaortic embolization, surgical resection. But to date, there is no consensus on the best treatment for patients with symptomatic and/or large hemangiomas.

    Keywords

    hepatic hemangioma, embolization of hepatic arteries, benign tumor, radiofrequency ablation