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  1. Article ; Online: The challenge of safe anesthesia in developing countries

    Kun-ming Tao / Sann Sokha / Hong-bin Yuan

    BMC Health Services Research, Vol 20, Iss 1, Pp 1-

    defining the problems in a medical center in Cambodia

    2020  Volume 10

    Abstract: Abstract Background The International Standards for a Safe Practice of Anesthesia (ISSPA) were developed on behalf of the World Federation of Societies of Anaesthesiologists and the World Health Organization. It has been recommend as an assessment tool ... ...

    Abstract Abstract Background The International Standards for a Safe Practice of Anesthesia (ISSPA) were developed on behalf of the World Federation of Societies of Anaesthesiologists and the World Health Organization. It has been recommend as an assessment tool that allows anesthetic providers in developing countries to assess their compliance and needs. This study was performed to describe the anesthesia service in one main public hospital during an 8-month medical mission in Cambodia and evaluate its anesthetic safety issues according to the ISSPA. Methods We conduct a retrospective study involving 1953 patients at the Preah Ket Mealea hospital. Patient demographics, anesthetic techniques, and complications were reviewed according to the registers of the anesthetic services and questionnaires. The inadequacies in personnel, facilities, equipment, medications, and conduct of anesthesia drugs were recorded using a checklist based on the ISSPA. Results A total of 1792 patients received general and regional anesthesia in the operating room, while 161 patients receiving sedation for gastroscopy. The patients’ mean age was 45.0 ± 16.6 years (range, 17–87 years). The three most common surgical procedures were abdominal (52.0%; confidence interval [CI], 49.3–54.7), orthopedic (27.6%; CI, 25.2–29.9), and urological surgery (14.7%; CI, 12.8–16.6). General anesthesia, spinal anesthesia, and brachial plexus block were performed in 54.3% (CI, 51.7–56.8), 28.2% (CI, 25.9–30.5), and 9.4% (CI, 7.9–10.9) of patients, respectively. One death occurred. Twenty-six items related to professional aspects, monitoring, and conduct of anesthesia did not meet the ISSPA-recommended standards. A lack of commonly used drugs and monitoring equipment was noted, posing major threats to the safety of anesthesia practice, especially in emergency situations. Conclusions This study adds to the scarce literature on anesthesia practice in low- and middle-income countries such as Cambodia. Future medical assistance should help to strengthen these countries’ ...
    Keywords International standards for a safe practice of anesthesia ; Anesthesia safety ; Cambodia ; Public aspects of medicine ; RA1-1270
    Subject code 027
    Language English
    Publishing date 2020-03-01T00:00:00Z
    Publisher BMC
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Assessment of intraoperative oxygenation function and trauma degree of PCV-VG and VCV mode for elderly patients with laparoscopic abdominal surgery

    Jun Pu / Wen-Yun Xu / Hong-Bin Yuan

    Journal of Hainan Medical University, Vol 23, Iss 3, Pp 91-

    2017  Volume 95

    Abstract: Objective: To study the intraoperative oxygenation function and trauma degree of pressurecontrolled ventilation-volume guaranteed (PCV-VG) and volume-controlled ventilation (VCV) mode for elderly patients with laparoscopic abdominal surgery. Methods: 60 ... ...

    Abstract Objective: To study the intraoperative oxygenation function and trauma degree of pressurecontrolled ventilation-volume guaranteed (PCV-VG) and volume-controlled ventilation (VCV) mode for elderly patients with laparoscopic abdominal surgery. Methods: 60 elderly patients with laparoscopic abdominal surgery were selected for study and randomly divided into two groups (n=30), group A received ventilation in accordance with sequential VCV-PCV-VG mode, group B received ventilation in accordance with the sequential PCV-VG-VCV mode, and the respiratory function parameters and arterial blood gas parameters and serum damage indexes were determined before the start of pneumoperitoneum (T0), 1 h after the start of the first ventilation mode after the start of pneumoperitoneum (T1), 1 h after the switch of ventilation mode (T2) and after the end of pneumoperitoneum (T3). Results: At T1, Ppeak, mean airway pressure (Pmean) and plateau airway pressure (Pplant) of group A were significantly higher than those of group B (P<0.05), partial pressure of oxygen (PaO2) was significantly lower than that of group B (P<0.05), and pulse oxygen saturation (SpO2) and partial pressure of carbon dioxide (PaCO2) were not significantly different from those of group B; at T2 and T3, Ppeak, Pmean and Pplant of group A were significantly lower than those of group B (P<0.05), PaO2 were significantly lower than those of group B (P<0.05), and SpO2 and PaCO2 were not significantly different from those of group B. At T1, serum soluble receptor for advanced glycation endproduct (sRAGE), KL-6 (krebs. von den Iungen-6), tumor necrosis factor-α (TNF-α) and malondialdehyde (MDA) content of group A were significantly higher than those of group B (P<0.05); at T3, serum sRAGE, KL-6, TNF-α and MDA content of group A were significantly lower than those of group B (P<0.05). Conclusions: PCV-VG mode for elderly patients with laparoscopic abdominal surgery can reduce airway pressure, improve lung compliance and alveolar oxidation, and reduce lung injury and systemic trauma.
    Keywords Laparoscopy ; Pressure-controlled ventilationvolume guaranteed ; Volume-controlled ventilation ; Antioxidant function ; Lung injury ; Medicine ; R
    Subject code 610
    Language English
    Publishing date 2017-03-01T00:00:00Z
    Publisher Editorial Board of Journal of Hainan Medical University
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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