Central Asian Journal of Medical and Natural Science
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A Review: Irrigation Solutions in Endodontic Treatment
No full textThis study investigates the role of various irrigation solutions in endodontic treatment, highlighting their importance in eliminating bacteria and enhancing the success of root canal therapy. While normal saline and distilled water are commonly used due to their mild activity and ability to remove chemical remnants, sodium hypochlorite (NaOCl) is favored for its antibacterial properties and ability to dissolve tissue. Ethylenediaminetetraacetic Acid (EDTA) is typically combined with NaOCl for effective smear layer removal, while chlorhexidine is used for its ability to delay canal system recontamination. Hydrogen peroxide and MTAD, a combination of antibiotics, citric acid, and detergent, are also explored for their utility in root canal irrigation. The study aims to evaluate the effectiveness of these solutions, providing insight into optimizing endodontic treatment. Results suggest that combining specific solutions enhances bacterial elimination and overall treatment outcomes, with implications for improved clinical practices in endodontics
Power Source with Digital Volt-Amp Panel Meter
No full textAlternating current (AC) is the primary form of electrical energy supplied, fluctuating sinusoidally at 60 Hz (or 50 Hz in Europe). However, many electronic circuits require stable direct current (DC), free from short-term fluctuations. Dry cell batteries offer good short-term stability but suffer from long-term instability due to discharge. In contrast, AC-to-DC converters ensure long-term stability but often introduce ripple, causing short-term fluctuations. This research aims to design a stable DC power source by addressing both short- and long-term stability challenges. The system includes a transformer for voltage adjustment, a rectifier to convert AC to DC, a smoothing circuit with an inductor and capacitor, and an electronic stabilizer to enhance output stability. The study demonstrates that the combination of these components reduces ripple and improves overall voltage stability, offering valuable insights for developing reliable DC power supplies in electronic systems
Innovative Methods in Remote Sensing for Health Impact Assessment of Environmental Pollution
No full textThis study explores innovative remote sensing approaches to assess the impact of environmental pollution on public health. The methodology relies on integrating sensor technologies with data analysis models to determine the relationship between pollution levels and various health outcomes. By analyzing diverse environmental and health data, new analytical tools were developed that enhance the accuracy of health assessments in multiple regions. The results highlight the importance of these approaches in providing reliable information to support environmental decision-making and policies, contributing to enhancing public health and raising awareness of pollution risks. The study suggests the potential application of these techniques in future research, providing opportunities to improve understanding of the impact of the environment on health. These innovations are an important step towards better assessment of pollution risks and enhancing strategies to mitigate its negative impacts on communities
Clinioepidemiological Features of Epilepsy in the Aral Region
No full textEpilepsy is the fourth most common neurological disorder in the world. Treatment with medications or sometimes surgery can control seizures for the majority of people with epilepsy. Some people require lifelong treatment to control seizures, but for others, the seizures eventually go away. Some children with epilepsy may outgrow the condition with age. The article describes the results of a study of 155 patients with epilepsy. The history of the disease, types of seizures and forms of epilepsy were studied, neurological and somatic statuses were assessed. Clinical and instrumental examination included EEG and MRI
Smartphone Use and the Occurrence of Spine Musculoskeletal Disorders Among Students at a University Institute in the City of Bafoussam, Cameroon: A Cross-Sectional Study
No full textBackground: Excessive use of smartphones can cause musculoskeletal disorders of the spine (MSDs). The objective was to determine the impact of smartphone addiction in the occurrence of MSDs in students of the University Institute and Strategic Estuary (IUEs /INSAM) of the city of Bafoussam.
Method: We conducted a cross-sectional study among students of IUEs /INSAM Bafoussam. Data on the demographics, physical activity was collected. Smartphone Assessment Score-Short Version (SAS-SV) was used to determine smartphone addiction and the Nordic questionnaire to determine the occurrence of MSDs. Data was analyzed using SPSS version 25 software. Associations were ascertained by a logistic regression analysis.
Results: We enrolled 636 participants; the median age was 22 years (Inter-quartile rate (IQR) 16- 37); 69.8% participants were females. About 314 of the respondents practiced physical activity (49.4%) and 567(89.2%) owned smartphones. The prevalence of spinal MSDs in the past 12 months was 67%, with the cervical spine being the most affected (38%). The prevalence of smartphone addiction was 65.1%. Female gender (adjustable odd ratio (aOR): 1.88; confidence interval (CI): 1.29-2.63; p=0.001), smartphone ownership (aOR: 1.75; CI: 1.036-2.98; p=0.037), and smartphone addiction (aOR: 2.32; CI: 1.62-3.33; p=0.00) were significantly associated with occurrence of spinal MSDs. Physical activity (aOR: 0.56; CI: 0.39-0.80; p=0.002) was associated with a lower occurrence of MSDs in smartphone users.
Conclusion: Smartphone addiction is quite high among University students in Bafoussam and is a risk factor for MSDs and regular physical activity is associated to a lower occurrence of these MSDs. There is need to take measures for smartphone addiction prevention and safe withdrawal among University students in Bafoussam
Оценка Эффективности Антиспаечного Покрытия На Модели Раны Легкого В Эксперименте
No full textЭксперименты формированию раны легкого с последующей оценкой эффективности антиспаечного покрытия из производных целлюлозы выполнены на базе многопрофильной клиники СамГМУ, отделении хирургии в 2022 году. В качестве экспериментальных животных использованы белые беспородные крысы в количестве 32 особей. Всего выполнено 2 серии экспериментов контрольная и опытная группы
Химиоиндуцированная Полинейропатия, Оценка Симптомов Врачом И Сообщения Пациентов, У Женщин С Раком Яичников: Текущая Клиническая Практика
No full textХимиоиндуцированная полинейропатия (ХИПН) – это вид периферической невропатии, вызванный использованием химиотерапии в лечении рака. Она характеризуется повреждением периферических нервов. Химиотерапия воздействует не только на злокачественные клетки, но также может повредить здоровые клетки и ткани, включая нервные волокна. ХИПН характеризуется повреждением множества нервов (полинейропатией), что может привести к симптомам, таким как онемение, жжение, боль, слабость и потеря чувствительности в конечностях. Особенно часто поражаются нервы, которые контролируют движение и ощущения в руках и ногах. Симптомы ХИПН могут варьировать от легких до тяжелых и могут развиваться в течение нескольких недель или месяцев после начала химиотерапии. В некоторых случаях симптомы могут сохраняться длительное время или даже становиться хроническими. В текущем исследовании этот вопрос рассматривается у женщин, которые получали химиотерапию по поводу рака яичников и которые заполняли отчеты о тяжести симптомов при регулярных посещениях по расписанию. Во время визита нами заполнялась форма для оценки тяжести симптомов. Сравнивалась тяжесть ХИПН, о которой сообщают пациенты и врачи. Мы также сравнили индивидуальные режимы химиотерапии, обычно используемые в современной клинической практике, и проанализировали потенциальные факторы риска ХИПН
Kidney Failure Caused by Covid-19 and Kidney Failure Caused by Other Causes
No full textThe current study, which included a statistical collection of patients infected with Corona virus who had complications due to infection with this virus and those with kidney failure as a result of complications from the pandemic, was conducted in the dialysis department of Al-Hussein Teaching Hospital in Thi Qar Governorate for the period from January to August of 2021. The study explained ,that the percentage of males exposed to kidney failure was higher than the percentage of females, according to the statistic that was conducted in the dialysis department of Al Hussein Teaching Hospital in Dhi Qar Governorate. And the age range ranged from 40 to 86 years for patients exposed to kidney failure as a result of complications caused by infection with Covid, which takes a sharp curve due to lack of awareness or failure to give appropriate treatment for this virus or due to an immune defect in the patient. Which led to several complications, including kidney failure due to the virus reaching the kidney membrane of patients
Воздействие Сельскохозяйственных Пестицидов На Окружающую Среду
No full textИзучаются основные способы применения пестицидов в сельском хозяйстве и их влияние на окружающую среду. Установлено, что использование пестицидов в сельском хозяйстве оказывает вредное воздействие на окружающую среду. Сделан вывод, что общий эффект от использования пестицидов заключается в сокращении видового разнообразия. Выявлены некоторые пути снижения негативного воздействия пестицидов на окружающую среду
The Effectiveness of Lymphotropic Therapy in the Treatment of Purulent-Inflammatory Diseases of the Hand on an Outpatient Basis
No full textRelevance of the topic: According to the World Health Organization, in the outpatient practice of a surgeon, purulent-inflammatory diseases of soft tissues account for about 70% [2; 10; 12]. Of these, up to 46% of cases are purulent diseases of the hand, in particular various types of panaritium [4]. The frequency of occurrence of purulent diseases of the fingers and hands in recent years tends to increase and the observed complications increase [5; 6]