Background Sedation and analgesia are essential in the intensive care unit in order to promote control of pain, anxiety, prevent loss of materials, accidental extubation and improve the synchrony of patients with ventilator. However, excess of these medications leads to an increased morbidity and mortality, and thus demands protocol. Methods Preferred Reporting Items for Systematic Reviews and the Meta-Analysis Protocol have been used to undertake this review. Pub Med, Cochrane Library, and Google Scholar search engines were used to find up-to-date evidence that helps to draw recommendations and conclusions. Results In this Guideline and Systematic Review, we have used 16 Systemic Review and Meta-Analysis, 3 Evidence-Based Guidelines and 10 RCT Meta-Analysis, 6 Systemic Reviews of Non-randomized Studies, 8 Randomized Clinical Trials, 11 Cohort Studies, 5 Cross-Sectional Studies and 1 Case Report with their respective study descriptions. Discussion Analgesia, which as a sedation basement can reduce sedative use, is key aspect of treatment in ICU patients, and we can also conclude that an analgesic sedation regimen can reduce the occurrence of delirium by reducing sedatives. The aim of this guideline and the systematic review is to write up and formulate analgesia-based sedation for limited resource settings. Conclusions Analgesia and sedation are effective in critically ill patients; however, too much sedation is associated with longer periods of mechanical ventilation and longer duration of ICU stay. Poorly managed ICU patients have a delirium rate of up to 80%, increased mortality, longer hospital stays, higher hospital costs and bad long-term outcomes.

Background Early intraoperative hypotension (eIOH) is a common complication of general anesthesia and is significantly associated with postoperative morbidity and mortality. The incidence of eIOH was high, especially in resource-limited settings. Identifying the factors associated with the occurrence of eIOH might allow avoidance and planning of a timely treatment of it. Objective To assess the incidence of early intraoperative hypotension and its associated factors among surgical patients undergoing Surgical procedures under general anesthesia at XX Comprehensive Specialized Hospital, North-central Ethiopia, 2021. Methods A total of 424 surgical patients under general anesthesia were included in this prospective observational study. The data were collected by a structured questionnaire. Variables with p-values of less than 0.2 in the bivariable logistic regression were fitted to multivariable logistic regression. Data was presented in odds ratios with a 95% confidence interval. Descriptive statistics were used to summarize data. Results The incidence of early intra-operative hypotension (eIOH) was 21.2%. In this study older age (age≥ 60 years) (AOR: 2.063 (95% CI;1.194, 3.563)), ASA physical status (AOR: (II2.259 (95% CI;1.229, 4.153)), III(AOR: 2.810 (95% CI;1.319, 5.986)), a BMI of 25–29.9 kg/m2 (AOR: 2.098 (1.128, 3.901), a BMI of ≥30 kg/m2 (AOR: 3.090 (95% CI;1.324, 7.210)), emergency surgical procedures (AOR: 2.215 (95% CI;1.287, 3.810)), the estimated blood loss greater than 500 ml (AOR: 2.510 (95% CI;1.478, 4.261)) were found to be independent factors of eIOH. Conclusion This study revealed that the incidence of eIOH was high (21.2%). Older age, ASA II and III, BMI ≥25, emergency surgical procedures, and a significant amount of blood loss (EBL ≥500 ml) were the main predictors of an increased occurrence of eIOH.

Background Post-anesthesia recovery is a continuous process which is considered to be complete after the patient returns to their preoperative physiological state. Although all patients who have had an operation under anesthesia are in a potentially unstable physiological state, most patients recover safely without significant problems due to better and immediate post-anesthesia care. Therefore, this study aimed to assess the staffing and service provision in the post-anesthesia care unit. Methods A multicenter, institution-based cross-sectional study was conducted in post-anesthesia care units from November 28 to December 31, 2020. The data were collected using a questionnaire prepared from standards and guidelines of the American Society of Anesthesiologists, the American Association of Nurse Anesthetists, and the Royal College of Anesthetists by direct observation. Results Ten hospitals found in Amhara regional state were examined for their staffing of and service provision in their post-anesthesia care units. The total ratio of nurses assigned in post-anesthesia care units to post-anesthesia care unit beds was around 1:3, with a minimum and a maximum ratio of 1:8 and 1:2, respectively. The average number of patients admitted in post-anesthesia care units per week was 98. Eighty percent of the hospitals' post-anesthesia care units had no policy or caregivers for cardiac arrest management. Conclusions and Recommendations Standards, policies, and guidelines are not well prepared and posted so as to be visible to every caregiver. The majority of the hospitals have staff without special training for the management of possible complications in the post-anesthesia care unit. Generally, hospitals need to ensure standardized patient care in the post-anesthesia care unit for better and safer patient outcomes.

Background: Early postoperative hypoxemia is a common problem after general anesthesia. The identification of factors associated with an increased occurrence of it might help healthcare professionals to hypoxemia risk patients, therefore this study aims to assess the incidence and factors associated with early postoperative hypoxemia among surgical procedures.Methods: A prospective cohort study design was conducted from February 1, 2020 to June 30, 2020, on a total of 424 patients who underwent surgery under general anesthesia in Debre Tabor Comprehensive Specialized Hospital. The data was collected using a structured checklist. Bivariable and multivariable logistic regressions were used to check the association.Results: The incidence of early postoperative hypoxemia was 45.8%. Patients having a BMI of 25-29.9 kg/m2 and BMI of 30-39.9 kg/m2, patients having a chronic disease, current smokers, SPO2 reading before induction of less than 95%, emergency surgery, and the absence of oxygen therapy during the period of transfer and/or in the post anesthesia care unit were significantly associated with an increased risk of hypoxemia in the early postoperative period.Conclusions: The incidence of early postoperative hypoxemia was high in Debre Tabor Comprehensive Specialized Hospital. Obese patients, patients having a chronic disease, current smokers, and lower oxygen saturations before induction, emergency surgery, and the absence of oxygen therapy were the main predictors of an increased occurrence of early postoperative hypoxemia

Background Intraoperative nausea and vomiting are common intraoperative events by which parturient feel discomfort and disturbed after spinal anesthesia. Methods Hospital-based cross-sectional study was conducted on mothers who underwent cesarean section with spinal anesthesia. Descriptive analysis and chi-square test were employed. Bivariable and multivariable logistic regressions were used to measure the association of factors with the outcome variable intraoperative nausea and vomiting. A p-value of ≤0.05 was used to decide statistical significance for multivariable logistic regression. Result A total of 246 parturients were participated in this study. The incidence of intraoperative nausea and vomiting was 40.2%. According to multivariable logistic regression, age greater than 30 years (AOR, 6.26; 95%CI, 2.2–17.78; p-value 0.001), primiparous (AOR, 3.72; 95%CI, 1.35–10.24; p-value, 0.011), having motion sickness (AOR, 7.1; 95%CI, 2.75–18.33; p-value 0.001), emergency cesarean sectin (AOR, 9.85; 95%CI, 3.19–30.38; p-value 0.001), oxygen suplimentation (AOR, 0.021; 95%CI, 0.005–0.08; p-value 0.0001) and uterotonic agent (AOR, 2.99; 95%CI 1.24–7.22; p-value 0.015) had statistically significant association with intraoperative nausea and vomiting. Conclusion In our study, the overall incidence of intraoperative nausea and vomiting after spinal anesthesia was 40.2%. Parturients with age greater than 30 years, having motion sickness, didn't get intraoperative supplemental oxygen, oxytocin used for the uterotonic purpose, emergency surgery, and primiparous were at increased risk of intraoperative nausea and vomiting.