Renin-angiotensin-system blockers and IgG antibodies in end-stage renal disease hemodialysis-receiving patients diagnosed with COVID-19 infection.

OBJECTIVES: To evaluate the prevalence of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infections among patients receiving in-center hemodialysis (ICHD), the relationship between the IgG antibody levels against the virus and SARS-CoV-2-associated symptoms, hemodialysis adequacy, and the antihypertensives used in order to control blood pressure. METHODS: A prospective observational study was carried out at a tertiary care center, King Fahad Kidney Center, Riyadh, Kingdom of Saudi Arabia, between November 2020 and January 2021. A total of 214 ICHD patients with end-stage renal disease (ESRD) were included, and the levels of their anti-SARS-CoV-2 IgG antibodies were assessed after obtaining their informed consent. RESULTS: Our tests indicated that 15% of the patients in the study's population had detectable SARS-CoV-2 IgG antibodies, with more than half of them (53%) being asymptomatic. We also found that ESRD patients on angiotensin converting enzyme inhibitors or angiotensin receptor blockers (ACEIs/ARBs) had higher levels of SARS-CoV-2 IgG antibodies than patients not receiving this group of medications. CONCLUSION: More studies are required to assess whether patients with a SARS-CoV-2 infection that do not have an indication for being prescribed ACEIs/ARBs would benefit from receiving these medications.

Effect of an early occupational therapy intervention on length of stay in moderate and severe traumatic brain injury patients.

PURPOSE: This study aimed to determine how an early occupational therapy (OT) intervention affected hospital length of stay (LOS) in a sample of patients with a moderate to severe traumatic brain injury (TBI). METHODS: This quasi-experimental study was conducted with 2018-2020 data from a rehabilitation center at the King Saud Medical City in Riyadh, Kingdom of Saudi Arabia. The sample of 29 TBI patients included 15 experimental (prospective) group participants who received an early OT intervention and 14 control group (retrospective) participants who did not receive the intervention. The intervention provided patients with daily OT therapy based on their needs and was divided into two phases: the intensive care unit (ICU) phase and the general ward phase. The following measures were used: Glasgow Coma Scale score at admission (both groups), hospital LOS (from admission until discharge; both groups), and functional independence measures (FIM) at admission and discharge (experimental group). RESULTS: Experimental group patients had a much shorter LOS (average 61.53 days) compared with the control group (mean 108.86 days). Additionally, the experimental group had a statistically significant increase in FIM scores from admission to discharge. CONCLUSIONS: These results suggest that providing early OT interventions to patients with moderate and severe TBIs can help decrease their LOS, which can contribute to reduced treatment costs.

Prescribing errors among adult patients in a large tertiary care system in Saudi Arabia.

BACKGROUND: Multiple studies have investigated medication errors in hospitals in Saudi Arabia; however, prevalence data on prescribing errors and associated factors remains uncertain. OBJECTIVE: Assess the prevalence, type, severity, and factors associated with prescribing errors. DESIGN: Retrospective database review. SETTING: Large tertiary care setting in Riyadh. PATIENTS AND METHODS: We described and analyzed data related to prescribing errors in adults (>14 years of age) from the Medication Error Electronic Report Forms database for the two-year period from January 2017 to December 2018. MAIN OUTCOME MEASURE: The prevalence of prescribing errors and associated factors among adult patients. SAMPLE SIZE: 315 166 prescriptions screened. RESULTS: Of the total number of inpatient and outpatient prescriptions screened, 4934 prescribing errors were identified for a prevalence of 1.56%. The most prevalent types of prescribing errors were improper dose (n=1516; 30.7%) and frequency (n=987; 20.0%). Two-thirds of prescribing errors did not cause any harm to patients. Most prescribing errors were made by medical residents (n=2577; 52%) followed by specialists (n=1629; 33%). Prescribing errors were associated with a lack of documenting clinical information (adjusted odds ratio: 14.1; 95% CI 7.7-16.8, P<.001) and prescribing anti-infective medications (adjusted odds ratio 2.9; 95% CI 1.3-5.7, P<.01). CONCLUSION: Inadequate documentation in electronic health records and prescribing of anti-infective medications were the most common factors for predicting prescribing errors. Future studies should focus on testing innovative measures to control these factors and their impact on minimizing prescribing errors. LIMITATIONS: Polypharmacy was not considered; the data are from a single healthcare system. CONFLICT OF INTEREST: None.

Use of Early-Onset Sepsis Risk Calculator for Neonates ≥ 34 Weeks in a Large Tertiary Neonatal Centre, Saudi Arabia.

Early-onset sepsis (EOS) refers to sepsis with onset before 72 hours of life. Kaiser Permanente Calculator (KPC) or EOS risk calculator is an advanced multivariate risk model for predicting EOS in infants. Objective To examine the EOS risk calculator effect for predicting neonatal EOS, the necessity for laboratory tests, antibiotic usage, and length of hospital stay among the term and late-preterm newborns. Method In this cross-sectional study, we evaluated 44 cases of neonates ≥34 weeks of gestation started on empiric antibiotics within 72 hours after birth due to suspected EOS at the neonatal intensive care unit (NICU). The study site is a 1,500-bed teaching hospital, with around 4,500 annual deliveries, 70 beds in the level II and level III tertiary care NICU. We calculated the risk of the incidence of EOS as one per 1000 live births. Then we retrospectively calculated the probability of neonatal early-onset infection at birth based on the EOS risk calculator and assigned each neonate to one of the recommended categories of the calculator. The primary outcome was to evaluate the infection risk calculator's effect for predicting neonatal EOS and antibiotic usage among the term and late-preterm newborns ≥34 weeks of gestation. Results In our data, EOS calculator showed unnecessary antibiotic usage for 12 (27.3%) neonates [relative risk reduction (RRR) 27.2%; 95% confidence interval (CI) 20.3% - 35.7%)]. EOS risk calculator implementation may decrease in the number of NICU admission (RRR 20.4%; 95% CI 14.3% - 28%), laboratory tests (RRR 20.4%; 95% CI 14.3% - 28%), and length of stay (RRR 25%; 95% CI 38% - 95%). Conclusion EOS calculator could be considered a strategic and objective implementation for managing EOS that can limit unnecessary laboratory tests, reduce antibiotic usage, and length of stay related to EOS. Our findings ensure a multicenter, randomized study evaluating the safety and general use of the calculator for EOS sepsis in Saudi Arabia's clinical practice.

Prevalence of Preterm Birth Rate During COVID-19 Lockdown in a Tertiary Care Hospital, Riyadh.

Background On March 3, 2020, the first case of coronavirus disease (COVID-19) was reported by the Ministry of Health, Kingdom of Saudi Arabia. Within days, the government confirmed more cases and adopted lockdown measures with travel restrictions from March to June 2020. A distinctive coronavirus was isolated from 190,823 patients by June 30. The pandemic resulted in a significant risk to public health. The study aimed to evaluate the impact of COVID-19 lockdown on the rate of premature births. Method In this cross-sectional study, we observed premature births at the Neonatal Intensive Care Unit (NICU). The study site is a 1,500-bed teaching hospital, with around 4,500 annual deliveries, 70 beds in level II and level III, and tertiary care NICU. We compared the birth rates among preterm infants between March 1 to June 30, 2017-2019, to the similar calendar months of 2020. Information on nationality, gestational age, and maternal conditions were collected from the medical records. We used the Poisson regression model to assess the preterm birth rate's temporal trends before lockdown versus during lockdown. Results Among 7,226 total live neonates, we recorded 1,320 preterm infants during the study period of 2017-2020. The preterm birth rate per 1,000 live births during lockdown showed a 23% drop in the overall preterm birth rate with Prevented Fraction of 36% in extremely preterm (<28 weeks gestational age) births and 26% in moderate/late premature (32 weeks to 36 weeks + 6 days gestational age) births. The estimated preterm birth rate among the Saudi expats (15.11/1,000 live births) showed an increased tendency compared to Saudi nationals (odds ratio [OR]=1.07; 95% CI: 0.75-1.52) and was statistically not significant during the strict lockdown. Conclusion There was a significant reduction in the birth rate of extremely preterm and moderate/late preterm infants during lockdown when compared to the preceding three years. A national dataset is required to evaluate the extent of lockdown's impact on the preterm birth rate.

Clinical Characteristics and Predictors of 28-Day Mortality in 352 Critically Ill Patients with COVID-19: A Retrospective Study.

BACKGROUND: Since the first COVID-19 patient in Saudi Arabia (March, 2020) more than 338,539 cases and approximately 4996 dead were reported. We present the main characteristics and outcomes of critically ill COVID-19 patients that were admitted in the largest Ministry of Health Intensive Care Unit (ICU) in Saudi Arabia. METHODS: This retrospective study, analyzed routine epidemiologic, clinical, and laboratory data of COVID-19 critically ill patients in King Saud Medical City (KSMC), Riyadh, Saudi Arabia, between March 20, 2020 and May 31, 2020. Severe acute respiratory syndrome coronavirus-2 infection was confirmed by real-time reverse transcriptase polymerase chain reaction assays performed on nasopharyngeal swabs in all enrolled cases. Outcome measures such as 28-days mortality, duration of mechanical ventilation, and ICU length of stay were analyzed. RESULTS: Three-hundred-and-fifty-two critically ill COVID-19 patients were included in the study. Patients had a mean age of 50.63 ± 13.3 years, 87.2% were males, and 49.4% were active smokers. Upon ICU admission, 56.8% of patients were mechanically ventilated with peripheral oxygen saturation/fraction of inspired oxygen (SpO2/FiO2) ratio of 158 ± 32. No co-infections with other endemic viruses were observed. Duration of mechanical ventilation was 16 (IQR: 8-28) days; ICU length of stay was 18 (IQR: 9-29) days, and 28-day mortality was 32.1%. Multivariate regression analysis showed that old age [Odds Ratio (OR): 1.15, 95% Confidence Intervals (CI): 1.03-1.21], active smoking [OR: 3, 95% CI: 2.51-3.66], pulmonary embolism [OR: 2.91, 95% CI: 2.65-3.36), decreased SpO2/FiO2 ratio [OR: 0.94, 95% CI: 0.91-0.97], and increased lactate [OR: 3.9, 95% CI: 2.4-4.9], and D-dimers [OR: 2.54, 95% CI: 1.57-3.12] were mortality predictors. CONCLUSION: Old age, active smoking, pulmonary embolism, decreased SpO2/FiO2 ratio, and increased lactate and D-dimers were predictors of 28-day mortality in critically ill COVID-19 patients.

Knowledge and Practices Toward Routine Medical Checkup Among Middle-Aged and Elderly People of Riyadh.

INTRODUCTION: Routine checkup is a form of preventive medicine, it's a helpful practice to promote health in the community. Studying the prevalence of routine checkup, awareness, influencing, and preventing factors for it in our community will be a helpful tool for the health authorities to promote among individuals. METHODOLOGY: This cross-sectional study was conducted in different locations of Riyadh using a convenience sampling technique, with sample size of 414 Saudi participants of both genders aged 36 years old and above. The data were collected through self-administered structured questionnaire with demographic variables, frequency of routine medical checkup, knowledge questions, factors that enhance or prevent individual to do routine checkup and best way to spread the awareness. RESULTS: Two hundred eighty-eight (69.57%) participants knew well about routine checkup and 142 (34.3%) of them do routine medical checkup. "Lack of time" and "Laziness" were reported as the 2 most common preventing factors (46% and 45.2%), respectively, and most common reason that influenced their practice was "health concern" (77.5%) followed by "worry about chronic or serious illness" (32.4%). Participants believed that social networks (eg, twitter, Facebook, etc) and media (eg, TV, radio) are most effective ways to spread awareness of it in the community (53.86% and 52.89%, respectively). CONCLUSION: There was high level of knowledge on routine health checkup, but a low prevalence was observed in practice. Hence, more health initiatives should be taken for routine medical screening in the Saudi community.