Nausea and vomiting are among the most prevalent and disturbing side effects of chemotherapy.1,2 These side effects may lead to several adverse impacts in patients receiving chemotherapeutic agents, such as decreased quality of life, anxiety, depression, and lack of compliance to the medication.2,3 Chemotherapy-induced nausea and vomiting (CINV) is classified into 3 types: acute CINV, which occurs during the first 24 hours postchemotherapy; delayed CINV, which begins after24 hours postchemotherapy and may last for up to 6 or 7 days; and finally anticipatory CINV, which affects people who have experienced severe nausea and vomiting in their previous administrations of chemotherapeutic agents. AbstractBackground. Nausea and vomiting are among the most prevalent and disturbing side effects of chemotherapy. Therefore, there is a need for additional antiemetic agents that could effectively reduce chemotherapy-induced nausea and vomiting (CINV), whether alone or in combination with current standard therapies. Since clinical data on the effectiveness of ginger in patients with advanced breast cancer is lacking, the present study aimed to evaluate the effects of ginger against both acute and delayed forms of CINV in a population with advanced breast cancer as the main malignancy. Methods. In this pilot, randomized, open-label clinical trial, 100 women (mean age = 51.83 ± 9.18 years) with advanced breast cancer who were initially assigned to standard chemotherapy protocol with docetaxel, epirubicin, and cyclophosphamide (the TEC regimen) were randomized to receive ginger (1.5 g/d in 3 divided doses every 8 hours) plus standard antiemetic regimen (granisetron plus dexamethasone; the ginger group) or standard antiemetic regimen alone (control group). The duration of treatment with ginger was specified to 4 days from the initiation of chemotherapy. Prevalence, score, and severity of nausea, vomiting, and retching were assessed using a simplified form of Rhodes index in the first 6 hours, between 6 to 24 hours, and days 2, 3, and 4 postchemotherapy. Results. A significantly lower prevalence of nausea was observed in the ginger group during 6 to 24 hours postchemotherapy. Despite this effect, no other significant additional benefit from ginger (1.5 g/d) was observed against prevalence or severity of nausea, vomiting, and retching in any of the assessed periods. Conclusion. Addition of ginger (1.5 g/d) to standard antiemetic therapy (granisetron plus dexamethasone) in patients with advanced breast cancer effectively reduces the prevalence of nausea 6 to 24 hours postchemotherapy. However, there is no other additional advantage for ginger in reducing prevalence or severity of acute or delayed CINV.

Many patients with major depressive disorder (MDD) are reported to have higher levels of multiple inflammatory cytokines including interleukin 6 (IL-6). Recent studies both pre-clinical and clinical have advocated for the functional role of IL-6 in development of MDD and suggested a great potential for targeting this cytokine to open new avenues in pharmacotherapy of depression. The purpose of the present narrative review was to provide an integrated account of how IL-6 may contribute to development of depression. All peer-reviewed journal articles published before July 2020 for each area discussed were searched by WOS, PubMed, MEDLINE, Scopus, Google Scholar, for original research, review articles, and book chapters. Publications between 1980 and July 2020 were included. Alterations in IL-6 levels, both within the periphery and the brain, most probably contribute to depression symptomatology in numerous ways. As IL-6 acts on multiple differing target tissues throughout the body, dysregulation of this particular cytokine can precipitate a multitude of events relevant to depression and blocking its effects can prevent further escalation of inflammatory responses, and potentially pave the way for opening new avenues in diagnosis, treatment, and prevention of this debilitating disorder.

In this case series, ten patients with plaque-type psoriasis were treated with Hypericum perforatum ointment. The hypericum ointment was applied to one side of each patient's body and the vehicle to the opposite side twice daily for 4 weeks in a single blinded manner. Modified psoriasis area severity index (PASI) scores were significantly lowered where the formulated ointment had been applied. In determining PASI scores, three factors, erythema, scaling and thickness, were evaluated; all were significantly lower where the formulated ointment had been applied (P = 0.01, P = 0.004, P = 0.04). Hypericum perforatum ointment applied twice daily may be effective in reducing PASI scores in mild plaque-type psoriasis, however, further larger studies need be conducted to achieve a more conclusive result.

Collaboration between pharmacists and general practitioners (GPs) has been shown to enhance patient care and outcomes. The aim of the present study was to investigate the collaborative working relationship between pharmacists and GPs in terms of their attitudes, role perceptions, experience with collaborative practice, preferred method of communication, areas of current and further collaboration, and perceived barriers to interprofessional collaboration in a sample of the Iranian population. We distributed 318 questionnaires to community pharmacists and GPs in Tehran. Both groups had a positive attitude towards collaboration; however, about half the respondents reported only occasional collaborative practice. Both groups preferred communication by telephone or face-toface communication by fax or letter. Few current areas of collaboration were identified; however, an area favoured by both groups was "decision-making for patients' pharmacotherapy". The two groups expressed concern about possible fragmentation of patient care with the involvement of multiple health care providers, and perceived lack of face-to-face communication as a possible barrier to collaboration. Les deux groupes étaient favorables à la collaboration, mais près de la moitié des participants ont rapporté n'entretenir des relations de collaboration que sur une base occasionnelle. Les deux groupes ont déclaré préférer une communication par téléphone ou en face à face que par fax ou courrier. Peu de domaines faisant l'objet d'une collaboration actuelle ont été identifiés. Cependant, les deux groupes avaient pour domaine de prédilection « la prise de décision concernant la pharmacothérapie des patients ». Les deux groupes se sont dit préoccupés par une possible fragmentation des soins dispensés aux patients du fait de l'apparition de multiples prestataires de soins de santé, et percevaient le manque de communication en face à face comme une barrière potentielle à la collaboration. ‫اإلسالمية‬

Chronic rhinosinusitis is a common disease which causes persisting inflammatory conditions of one or more sinuses. This study was designed to evaluate the effect of thyme honey nasal spray as an adjunctive medication on chronic rhinosinusitis after functional endoscopic sinus surgery. This was a randomized, placebo controlled, double-blind clinical study. 64 patients with chronic rhinosinusitis undergoing functional endoscopic sinus surgery were enrolled in this study. Patients were randomized and blinded to receive either placebo or thyme honey nasal spray in addition to the standard regimen postoperatively. Patients were visited on postoperative days 7, 30 and 60. The sino-nasal outcome test, endoscopic grading system and sinus CT-scan were scored before operation and on the day 60 after surgery. 54 patients completed the study. Significant improvement was observed in both treatment groups. There were no significant changes in SNOT-22, endoscopy and CT-scan scores between the two study groups. However, a greater reduction in endoscopic scores was shown in thyme honey group. The incidence of adverse effects was not significantly different between the groups, but synechiae formation and epistaxis were lower in treatment group. Thyme honey nasal spray seems to be a low-priced potential adjuvant remedy with excellent safety profile, to reduce inflammation and polyp formation and also fostering mucosal healing for patients suffering from chronic rhinosinusitis. However, further studies are recommended.