Publications by authors named "Dulat Turebayev"

Article Synopsis
  • The study aimed to analyze kidney cancer incidence in Kazakhstan over 15 years, focusing on factors like age, sex, and cancer stage.
  • Results showed a higher incidence in males and peak cases among those aged 50-69, with an increase in older age groups and significant regional differences.
  • The findings indicate a growing trend in kidney cancer cases, influenced by exposure to risk factors and imaging practices, along with varying patterns in cancer stages across regions.
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Objective: The aim is to study the trends of liver cancer (LC) incidence in the regional context in Kazakhstan.

Methods: The retrospective study was done using descriptive and analytical methods of oncoepidemiology. The extensive, crude and age-specific incidence rates are determined according to the generally accepted methodology used in sanitary statistics.

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Objective: The article studies the geographical features of the incidence of hypopharynx cancer (HPC) in Kazakhstan.

Methods: The retrospective study was done for the period 2017-2021. Descriptive and analytical methods of ecoepidemiology were used.

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Article Synopsis
  • - The study indicates a projected increase in breast cancer deaths globally, forecasting 1.04 million deaths by 2040, including 2,380 in Kazakhstan, due to demographic changes.
  • - Over a decade (2009-2018), 12,958 women died from breast cancer, with the average age at death being 61.6 years, and peak mortality rates observed in the 70-84 age group.
  • - Despite a strong downward trend in age-standardized mortality rates, attributed to improved access to mammography and treatment, certain regions like Pavlodar, Almaty, and Astana still report high mortality rates.
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Oleogranuloma of the penis is a complex set of pathological processes caused by the injection of a foreign substance (gel, balls, rods, etc.) into the penis with the purpose of penile augmentation. In this case series, we investigated a variety of clinical presentations of oleogranuloma and described our experience in managing the complications.

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Article Synopsis
  • - The study aims to analyze lung cancer incidence trends in Kazakhstan over a 10-year period, focusing on demographic factors like age and gender.
  • - A total of 36,916 new lung cancer cases were recorded, with higher rates in men and older age groups; the average age of patients was 64.2 years.
  • - It was found that lung cancer incidence is generally decreasing in Kazakhstan, particularly in younger age groups, while a slight increase is noted in the 80-84 age group; high rates persist in northern and eastern regions.
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Article Synopsis
  • The study examined the outcomes of Peyronie’s disease patients treated with two types of grafts: tunica vaginalis (TV) and buccal mucosa (BM), over two years.
  • Both groups showed similar rates of technical success, significant improvements in erectile function, and increased penile length post-surgery.
  • Overall, both graft materials were equally effective in reducing penile curvature and enhancing sexual function without notable differences between the two approaches.
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Background: Peyronie's disease (PD) is a two-phase progressive condition characterized by inelastic plaques in the tunica albuginea of the penis, leading to curvature of the penis. Men with PD also suffer from psychological distress, and sexual life and overall quality of life. Although the preferred surgical treatment modality in Peyronie's disease is plaque incision and grafting, there is lack of studies assessing the erectile function and penile vasculature after the treatment.

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Diabetic foot ulcer infection is a crucial complication associated with lower-limb amputation and postoperative mortality in individuals with diabetes mellitus. Deciding if a diabetic foot ulcer is infected in a community setting is challenging without validated point-of-care tests. Early detection of infected diabetic foot ulcers can reduce the frequency of hospitalizations, the occurrence of disability, and chances of mortality.

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Objective: The epidemiological features of the cervical cancer (CC) incidence and its spatial and temporal assessment in Kazakhstan were studied.

Methods: The retrospective study was done for the period 2009-2018. Descriptive and analytical methods of oncoepidemiology were used.

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Background: The International Agency for Research on Cancer (IARC) reports that 567,000 new cases of thyroid cancer (TC) were registered in the world in 2018, and the age-standardized incidence rate was 6.7 per 100,000. The Global Cancer Observation forecasts a 35% growth in the number of new cases worldwide by 2040.

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