Liraglutide's Effect on Weight Management in Subjects With Pre-diabetes: A Systematic Review & Meta-Analysis.

BACKGROUND: Despite the growing literature, the effectiveness of liraglutide in weight management among individuals with prediabetes and in preventing the disease remains controversial. This study aims to critically evaluate the extent of liraglutide's impact on weight management in this population and assess the heterogeneity among extant studies. METHODS: A systematic literature search was conducted across MEDLINE, Embase, ClinicalTrials.gov, and the reference list of retrieved studies to identify eligible English language randomized controlled trials evaluating liraglutide's effect on weight in individuals with pre-diabetes. Non-randomized studies, studies not reporting relevant outcomes, and those conducted on patients with type 2 diabetes were excluded from this review. Outcomes included a change from baseline in absolute body weight in kg, body mass index (BMI), waist circumference, glycosylated hemoglobin (HbA1c), and low-density lipoprotein cholesterol levels. Additional safety outcomes were also reported. Data were analyzed using R statistical software version 4.3.1. A fixed-effect model was used when pooling crude numbers for study outcomes. Moreover, a sensitivity analysis using random-effect model was performed and heterogeneity was assessed using I2 statistics. RESULTS: Five eligible studies were included, with a total of 1604 subjects in the liraglutide arm and 859 subjects in the control arm. Participants exposed to liraglutide showed a decrease in body weight (mean difference [MD] = -4.95 kg; 95% CI -5.16, -4.73; I2 = 93%), BMI (MD = -2.06 kg/m2; 95%CI -2.22, -1.89; I2 = 97%), waist circumference (MD = -4.61 cm; 95% CI -4.79, -4.43; I2 = 82%), HbA1c (MD = -0.33%; 95%CI -0.34, -0.31; I2 = 100%), and low-density lipoprotein cholesterol levels (MD = -0.36 mmol/L; 95% CI -0.39, -0.33; I2 = 99%). The overall effect size remained similar when using a random-effects model for all outcomes. In addition, the rate of adverse events was higher with liraglutide when compared to the control; however, the dropout rates were relatively lower in the former arm. CONCLUSION: While our meta-analysis suggests that liraglutide can reduce body weight, BMI, waist circumference, and HbA1c levels in individuals with pre-diabetes, the findings should be interpreted cautiously due to limitations such as the small number of trials and their short duration, and variability in dosages. Further randomized controlled trials examining long-term outcomes are essential to validate these findings and address the high heterogeneity among the studies included in this analysis.

Assessment of N-acetylcysteine use for acetaminophen overdose in the emergency department of a community teaching hospital: A pilot study.

Introduction: N-acetylcysteine (NAC) is the first-line treatment for acetaminophen (APAP) overdose. However, using NAC inappropriately is associated with an increased risk of adverse effects as well as a substantial increase in hospitalization and healthcare costs. This study aims to assess NAC utilization for acute APAP overdose in the emergency department of a community teaching hospital in Saudi Arabia. Methods: A retrospective chart review in which the patients initiated on an NAC secondary to acute APAP overdose at KSUMC during the period of June 2015 till November 2018 were included and assessed based on developed validated evident-based protocol for administering NAC for acute APAP ingestion. Results: A total of 29 patients received NAC treatment for acute APAP overdose; 15 of which were adults, and 14 were pediatrics. Appropriate prescribing of NAC was observed in 14 (48.28%) patients, whereas NAC was inappropriately indicated for 15 (51.72%) patients; 9 of them were adults and 6 patients were pediatric. APAP-Ingestion <150 mg/kg (<200 mg/kg in children) was the most common reason for inappropriate use (n = 7, 46.67%) followed by administering NAC <4 hours post-APAP ingestion (n = 4, 26.67%). Conclusion: Improper NAC administration appears to be a significant issue among patients with APAP overdose. The utilization of a protocol for the management of APAP overdose will reduce the unnecessary usage of NAC.

The Impact of Cancer Relapse and Poor Patient Outcomes on Health Care Providers Practicing in the Oncology Field.

INTRODUCTION: Devastating cancer-related events are not uncommon, and these events have weakened communication performance and induced stress among health care providers (HCPs), particularly physicians. This study aimed to investigate the perspective of HCPs emotionally affected by poor clinical outcomes due to the failure of cancer therapy. METHODS: A cross-sectional, online survey was conducted over 3 months among HCPs practicing in the field of oncology in Saudi Arabia, comprising physicians, pharmacists, and nurses. Data were analyzed using Statistical Package for Social Sciences version 26.0. A P-value <.05 was considered statistically significant. RESULTS: This study demonstrated a positive correlation between HCPs' length of experience and emotional impact of treatment failure, albeit this was not statistically significant (P = .071). Analysis of their perspective toward failure of cancer therapies revealed a significant impact of occupation and sex (P = .014 and P = .047, respectively). Moreover, occupation played a significant role in shaping the viewpoint of HCPs toward the need for conducing further research to test the appropriateness of treatment protocols on local patients (P = .022). Despite the emotional responses of HCPs to suboptimal clinical outcomes, factors such as work burnout, lack of concentration and patience, work or personal problems, and under appreciation were frequently identified as triggers of such outcomes. CONCLUSION: Our results revealed that poor clinical outcomes observed among cancer patients are emotional triggers for HCPs practicing in the oncology field. The emotional response is often perceived negatively, and can potentially lead to a decline in the quality of care provided to these patients.

A practical method for oral administration of isotretinoin in pediatric oncology patient: A case study of neuroblastoma.

INTRODUCTION: Isotretinoin is a synthetic vitamin A derivative, administered off-label as maintenance therapy for neuroblastoma. This report addresses the challenge of administering isotretinoin to children, given its availability as soft gelatin capsules only. CASE REPORT: A 3-year-old boy diagnosed with stage IV neuroblastoma has undergone multimodal therapy, including six cycles of chemotherapy, followed by tumor resection and radiotherapy. Later, he was initiated on immunotherapy and prescribed isotretinoin 50 mg orally twice daily for two weeks, before each immunotherapy cycle. Isotretinoin is not available in liquid formulation and the patient could not swallow isotretinoin capsules. Therefore, pharmacist counseling was required to ensure appropriate administration of the drug. MANAGEMENT AND OUTCOMES: The patient's parents were instructed to pierce prescribed capsules, and empty and dilute their contents into a small glass containing olive oil after taking safety measures. Isotretinoin's stability in olive oil for 72 h was compared using high-performance liquid chromatography to its stability in soybean oil. The recovery rates were 98.62% and 98.3%, respectively. Drug miscibility was not an issue as isotretinoin is lipophilic. Therefore, it could be administered easily without considerable remaining on the interior wall of the glass. DISCUSSION: To the best of our knowledge, this is the first report that suggests a practical method for administering isotretinoin in liquid form, particularly in pediatric oncology patients. Isotretinoin was noted to be stable in olive oil and its exposure to light and oxygen would not be an issue given the short time from preparation to administration and the low emphasis on exposure by the manufacturer when such a method is recommended.

Burnout and Depressive Symptoms in Healthcare Professionals: A Cross-Sectional Study in Saudi Arabia.

OBJECTIVES: The study objectives were to examine the prevalence of burnout among healthcare professionals, analyze the association of depression and burnout among healthcare professionals, and explore the factors related to burnout. METHODS: A prospective cross-sectional study using a validated questionnaire was conducted among healthcare professionals in a tertiary teaching hospital in Saudi Arabia's central region. The Maslach Burnout Inventory (MBI) questionnaire was used to measure burnout through emotional exhaustion, depersonalization, and personal accomplishment. Descriptive and inferential statistics were carried out using SAS version 9.4. RESULTS: The study sample was composed of 139 healthcare professionals. Around 48% of the study sample were nurses, 26% were physicians, 19% were pharmacists, and 6% were other healthcare professionals. About 61% screened positive for depression. Overall, one third of the participants had a high risk of burnout. Around 61.8% of the participants were in the high-risk group of the EE, 58.3% of the DP, and 41.0% of the PA subscales. Scores for the overall MBI were significantly different between various age groups, gender, those with social and financial responsibility, income, job titles, or years of experience. A higher risk of burnout in all subscales was observed among those with depression. CONCLUSIONS: A high risk of burnout was observed among healthcare professionals. The level of burnout was connected to workplace factors and the presence of depression. The burnout suffering among these healthcare professionals underlines the need to study further how to reduce the factors that contribute to burnout and the impact of interventions to reduce healthcare professionals' burnout levels. The burnout scientific literature would benefit from further high-quality research with larger samples using longitudinal study designs to identify the causal risk factors.

Obstetrician-gynecologists' perspectives towards medication use during pregnancy: A cross-sectional study.

A vast majority of studies evaluated pregnant women's knowledge and attitudes towards using medications during their pregnancy, with few global and lack of regional studies conducted to spot obstetrician-gynecologists practices in this regard. This study aims to assess Obstetrician-gynecologists' knowledge of medication teratogenicity potential, their frequently used resources, and their residency training contribution to medication use during pregnancy. This is a cross-sectional, survey-based study targeting licensed Obstetrician-gynecologists who are practicing in Saudi Arabia using a validated self-administered web-based questionnaire developed by the American College of Obstetricians and Gynecologists. A total of 60 obstetrician-gynecologists were included in the study. Most participants were female (72%) with median age and clinical experience of 42 and 13 years, respectively. The majority (87%) agreed that Isotretinoin is contraindicated, while around 60% of respondents were unsure about the safety of herbal remedies use. Online databases (e.g., Lexi-Comp and Micromedex) were chosen as the top utilized medication resources (45%). Around 48% strongly agreed that liability is a concern if there were adverse pregnancy outcomes following the use of medications. Regarding their training assessment, obstetrician-gynecologists who had been in practice for more than 15 years were significantly more likely to rate themselves as well qualified (P value < .05). The majority adequately and significantly rated their training on prescribed medications (58.3%), OTC medications (45%) and dietary supplements or herbal remedies (32%) (P value < .05). Obstetrician-gynecologists showed a different level of knowledge about the risks and safety of medications when used during pregnancy. More efforts are needed to optimize medication selection, herbal avoidance, and training performance.

Androgen deprivation therapy and depression in the prostate cancer patients: review of risk and pharmacological management.

Purpose: Despite the effectiveness of androgen deprivation therapy in advanced prostate cancer, serious neuropsychiatric consequences in androgen deprivation therapy (ADT)-treated patients, mainly depression, have been concerning and gained more attention recently. This narrative review aims to shed light on the risk and pharmacological management of ADT-induced depression in PCa patients.Methods: We searched PubMed, Scopus and Google Scholar databases using MESH keywords "Prostate cancer OR prostate neoplasm" AND "Depression" AND "Androgen Deprivation Therapy" AND "antidepressants". Search was limited to English and studies conducted on humans. Studies' titles and abstracts were screened, and further information were obtained from the text, if necessary, to decide whether studies are to be included in this review.Results: Our review revealed 23 studies confirming the occurrence and worsening of depressive symptoms in ADT-treated patients, which frequently require pharmacological interventions; whereas 10 studies indicated otherwise. All studies were prospective, retrospective, cross-sectional or case reports. Based on the incidence of depression provided by the observational studies, the average among ADT-treated patients was 18.23% (range: 2.1-46.9%), while it was 8.42% (range: 1.4-23.3%) in the non-ADT patients. Although several treatments have been used for depression in cancer patients, current knowledge lacks observational and controlled studies as well as clinical guidelines that demonstrate efficacy and safety of antidepressants and guide clinicians to the appropriate treatment in these patients, respectively. On the other side, a few clinical studies have been published regarding the efficacy of selective serotonin reuptake inhibitors, selective serotonin and norepinephrine reuptake inhibitors and/or saftey on other ADT associated adverse effects.Conclusions: Our work supports the recent attention towards mood issues as an adverse effect of ADT, and that greater awareness of this is warranted among clinicians. Clinical studies published regarding the use of antidepressants for other ADT associated adverse effects established the foundation that can be adopted to examine these therapies on ADT-induced depression.