Effects of Panax Ginseng on Health-Related Quality of Life in Patients with Non-Metastatic Breast Cancer: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial Ginseng for HRQOL in Breast Cancer.

Being diagnosed with cancer and chemotherapy impose distressing symptoms on patients' Health-Related Quality of Life (HRQOL). This study evaluated ginseng efficacy on improving multiple aspects of HRQOL in breast cancer patients. Forty women with non-metastatic early breast cancer were enrolled in the study. Participants received ginseng (1 g/day) or placebo with standard chemotherapy. HRQOL was evaluated via in-person interviews at baseline, two weeks after the second and last chemotherapy cycles. The FACT-B, a 37-item questionnaire composed of five subscales including physical well-being (PWB), social well-being (SWB), emotional well-being (EWB), functional well-being (FWB), and Breast Cancer Subscale (BCS) was employed to assess HRQOL. A considerable decreasing trend in the mean scores of all subscales, as well as the total score, was observed in the placebo group; nevertheless, the ginseng group experienced a slight decrease in the PWB subscale and a constant or even increasing trend in other subscales and total score. The differences in the mean change of scores during the study period were statistically significant in all domains between the two groups (all p-values < 0.001). Regular ginseng supplementation may provide beneficial effects on enhancing different aspects of HRQOL including PWB, SWB, EWB, FWB, and BCS in breast cancer patients.This study was registered in the Iranian Registry of Clinical Trials (IRCT, IRCT20141227020441N7) in Jan 2020.

Cardiovascular implications of the COVID-19: Management of complications and drug safety concerns.

Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2, has rapidly spread worldwide and has been infected more than 219 million individuals with 4.55 million deaths worldwide as of September 2021, causing a pandemic. Preexisting cardiovascular (CV) comorbidities such as hypertension, diabetes, and coronary artery disease seem to be associated with greater severity of infection, worse prognosis, and higher mortality. Moreover, COVID-19 can contribute to CV complications, including acute myocardial injury, arrhythmia, acute coronary syndrome, and venous thromboembolism, emphasizing the importance of precocious detection and implementation of optimal therapeutic strategies. This review provides an overview of evidence-based data of CV complications of COVID-19, focusing on their management strategies, as well as potential cardiac adverse effects and drug interactions, due to off-label and investigational drugs used for the treatment of COVID-19.

Effects of Topical Atorvastatin (2 %) on Posthemorrhoidectomy Pain and Wound Healing: A Randomized Double-Blind Placebo-Controlled Clinical Trial.

BACKGROUND: Atorvastatin is a 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA) reductase inhibitor widely used in treatment of hypercholesterolemia and prevention of coronary heart disease and has various pleiotropic effects. In this study, the efficacy of atorvastatin emulgel (2 %) in reducing postoperative pain at rest, pain during defecation and analgesic requirement after open hemorrhoidectomy was investigated. METHODS: A total of 66 patients with third- and fourth-degree hemorrhoids undergoing open hemorrhoidectomy were included in this prospective, double-blind, randomized controlled trial. The patients were randomly assigned to either atorvastatin emulgel or placebo immediately after surgery and then every 12 h for 14 days. The primary outcomes were intensity of pain at rest and during defecation, measured with a visual analog scale, and the analgesic requirement, measured by amount of pethidine and acetaminophen consumption, and percent of wound healing. RESULTS: There was no significant difference in the average postoperative pain scores in the first 48 h (P 12h = 1, P 24h = 0.128 and P 48h = 0.079) after the surgery between the two groups, but at the week 1 the pain scores during defecation were considerably lower in the atorvastatin group than in placebo group (P = 0.004), which also was the same at the week 2 (P = 0.03). There was no significant difference in the average pethidine and acetaminophen (mg) administration at 12 h and 24 h between the two groups after surgery. Regarding the data about wound healing, at the week two the healing was much better in the treatment group than it was in control group and the difference was statistically significant (P = 0.04). CONCLUSIONS: Compared with placebo, atorvastatin emulgel reduced postoperative pain at rest and on defecation and could improve the healing process after open hemorrhoidectomy. TRIAL REGISTRATION NUMBER: IRCT201404013014N8.