Journal of Research in Pharmacy Practice最新文献

Objective: Despite many attempts to treat leishmaniasis, new approaches are necessary to reduce the burden of disease. Perovskia abrotanoides (Brazambel) has shown significant effects against Leishmania parasites in some studies. This study aimed to investigate the effects of P. abrotanoides extract topical formulation on cutaneous leishmaniasis.

Methods: In this randomized controlled clinical trial, patients with cutaneous leishmaniasis were assigned to experimental (n = 18) and control (n = 18) groups. Both groups received intralesional meglumine antimoniate (Glucantime^®). The experimental group also received 5% Brazambel extract ointment once a day. The interventions continued until the complete healing of the lesions (reepithelialization) for a maximum of 8 weeks. The clinical response, defined as complete response (reepithelialization >75%), partial response (reepithelialization 50%-75%), or treatment failure (reepithelialization <50%), was compared between the groups.

Findings: The percentage of reepithelialization in the experimental group (4^th week: 64.44 ± 25.13; 8^th week: 83.85 ± 11.54) was higher than the control group (4^th week: 53.97 ± 25.88; 8^th week: 76.27 ± 21.67); however, the differences were not statistically significant (P = 0.252 and 0.494, respectively). Moreover, there was no significant difference between the experimental and control groups regarding the rate of complete healing (88.9% vs. 72.2%, respectively).

Conclusion: The use of P. abrotanoides extract 5% topical formulation does not affect the healing of cutaneous leishmaniasis.

Objective: The high prevalence of urolithiasis and its recurrence entail the preparation of an efficient drug with the least side effects. Tribulus terrestris, Urtica dioica, Adiantum capillus-veneris, Stigma maydis (corn silk), and Cucumis melo are herbal remedies utilized in traditional medicine for urolithiasis. This study aimed to assess the efficiency of these plants' extracts in treating urolithiasis.

Methods: In a randomized, single-blind, placebo-controlled clinical trial, participants meeting inclusion criteria were randomly allocated to the drug (n = 27) and placebo (n = 27) groups to take herbal or placebo solutions, respectively, at a dose of 60 drops 3 times daily for 4 weeks with standard treatment. Before and after the intervention, 24-h urine volume and the quantities of calcium, sodium, citrate, oxalate, urea, creatinine, and uric acid in 24-h urine, and urinary pH were measured. The number and size (diameter in mm) of stones were determined by ultrasonography and recorded for each patient.

Findings: Except for 24 h urine volume, other urinary parameters did not alter significantly at the end of the intervention compared to baseline. Furthermore, the two groups had no significant difference regarding these indices. Regarding stone parameters, the stone size decreased significantly in the drug group compared to the placebo group (P = 0.049). The number of cases with complete stone expulsion in the drug group was significantly higher than in the placebo group (12 cases vs. 4 cases, respectively, P = 0.017).

Conclusion: Oral consumption of the herbal solution causes stone size reduction and stone expulsion in patients with urolithiasis.

Diffuse large B-cell lymphoma is the most prevalent form of non-Hodgkin's lymphoma that is usually treated with chemoimmunotherapy. If the disease proves refractory or recurrent, the primary treatment approach involves high-dose chemotherapy with bone marrow transplantation. The collection of peripheral blood stem cells before transplantation plays a vital role in the treatment process, necessitating the mobilization of blood stem cells from the bone marrow to the peripheral blood. Despite using standard methods such as granulocyte colony-stimulating factor (G-CSF), chemotherapy, and plerixafor, some patients cannot collect an optimal count of CD34+ cells for transplantation. Managing these patients with poor mobilization poses significant challenges. In this article, we present a case of a poor mobilizer patient who achieved prosperous mobilization by using recombinant human G-CSF, recombinant human growth hormone, and plerixafor.

Objective: Methanol poisoning can occur either intentionally through the consumption of methanol-containing products or accidentally through ingestion, resulting in visual impairment. We assessed the long-term visual sequelae in patients with methanol poisoning.

Methods: This prospective cohort study was conducted at referral centers, Khorshid and Alzahra University Hospitals, affiliated with Isfahan University of Medical Sciences, Isfahan, Iran. The study included patients hospitalized for methanol poisoning from June 22, 2018, to June 21, 2020, with follow-up extended until June 2021. Toxico-clinical and ophthalmologic examination data were collected from patients upon hospital admission, discharge, and during follow-up.

Findings: Thirty-nine patients were assessed in this study. The majority of them (94.9%) were male, with an average age of 34 years. Patients who presented with reduced visual acuity (VA) upon admission subsequently showed abnormalities (in acuity and visual fields) during follow-up (n = 13). Among the patients who displayed visual field defects on admission, bilateral optic disc atrophy was observed in follow-up (n = 13). Conversely, patients who reported blurred vision, with or without photophobia upon admission, had normal results in their follow-up eye examinations. Among the 36 patients who underwent dialysis, 14 (38.9%) exhibited visual impairment during follow-up examinations. Additionally, 38 patients received sodium bicarbonate, and 14 of them (36.85%) also presented ocular abnormalities.

Conclusion: Patients who demonstrated VA deficits upon admission are more likely to experience long-term VA and visual field defects, as well as optic disc atrophy. Patients who solely complained of blurred vision, with or without photophobia, during admission were less likely to develop long-term visual defects.

The concurrent utilization of hypoglycemic agents and anesthetic techniques has been demonstrated to mitigate stress hyperglycemia in critically ill patients without diabetes, thereby contributing to enhanced patient outcomes. Stress hyperglycemia, characterized by elevated blood glucose levels as a result of acute illness or physiological stress, frequently manifests in patients experiencing critical illness. This condition has been linked to augmented morbidity, protracted hospitalization durations, and elevated mortality rates. This review aims to introduce and critically assess various hypoglycemic agents and anesthetic techniques employed to alleviate stress hyperglycemia, emphasizing the necessity for continued research to comprehensively ascertain the safety and efficacy of these approaches, which will facilitate their broader integration.

Objective: This study aimed to assess the severity of poisoning, various scoring systems, including Sequential Organ Failure Assessment (SOFA) score, acute physiology and chronic health evaluation II (APACHE II), Simplified Acute Physiology Score (SAPS II), Modified APACHE II, and poisoning severity score (PSS) were used. In this study, we compared the predictive value of these scoring systems on the outcome of pesticide-poisoned patients.

Methods: This is a cross-sectional study of pesticide-poisoned patients (140 patients) who were admitted to the intensive care unit (ICU) of Khorshid Hospital, Isfahan, Iran, between January 2015 and 2019. The area under the receiver operating characteristic (AUC) curve and the predictive value of scoring systems were compared.

Findings: Poisoning was higher in the male population (72.8%). The causes of poisoning were paraquat, (38.6%), aluminum phosphide, (32.1%), and organophosphate, (29.3%). The mean age of the patients was 33.9 years. Most patients (79.3%) attempted suicide. The mortality rate was 46.43%. The mean of "SOFA score," "APACHE II," "SAPS II," "Modified APACHE II," and "PSS" was 5.9; 15.7; 30.02; 15.8; and 1.9, respectively. There was a significant difference in the mean of all scoring systems for outcome prediction. Among all scoring systems, the SAPS II score with the cutoff point (16.5) had the best criteria for outcome prediction (AUC (0.831 ± 0.037), sensitivity (83.1%, 95% confidence interval [CI]: [71.7-91.2]), specificity (75.7%, 95% CI: [64.3-84.9]), positive predictive values (75.0%, 95% CI: [66.4-82.0]), negative predictive values (83.6%, 95% CI: [74.5-89.9]).

Conclusion: The SAPS II scoring system may be a suitable indicator for outcome predictions in pesticide-poisoned patients in the ICU.

Objective: This study aimed to comprehensively assess the challenges faced by a newly established clean room in the oncology center of Omid Hospital, Isfahan, Iran, one of the first of its kind in the country. The research also sought to identify the underlying causes of these challenges and propose potential solutions to address them.

Methods: A 6-month cross-sectional study was conducted from December 2021 to May 2022. International guidelines such as British Columbia Cancer Agencies' guideline of hazardous drugs, the National Institute for Occupational Safety and Health guideline for working with hazardous drugs, and United States pharmacopeia related to cleanroom performance were studied, translated, and summarized into a checklist. The staff performance in Omid Hospital's clean room was compared to the data collection form, and all medication errors were documented and analyzed. The study also explained the underlying causes of these challenges and proposed potential solutions.

Findings: Among 1005 chemotherapy regimens, 836 errors were detected, stemming from issues such as engineering and construction challenges, lack of human resources and essential equipment, and budgetary constraints.

Conclusion: Despite the involvement of a trained oncology clinical pharmacist, Omid Hospital's cleanroom faces significant challenges within the medical and hospital system, leading to non-standard challenges. The study recommends multidisciplinary approaches in the hospital to mitigate these challenges and improve cleanroom performance.

Objective: Despite the standard guideline recommendations to prevent ventilator-associated pneumonia (VAP), it has remained one of the common lung infections in the intensive care unit (ICU). This clinical trial was designed to evaluate the effect of HemoHIM^®, a mixture of traditional Korean medicinal plants, on preventing VAP in ICU patients.

Methods: This randomized controlled clinical trial was conducted on mechanically ventilated adult ICU patients with a clinical pulmonary infection score of VAP ≤6 in the first 48 h of ventilation. Patients in the intervention group received a packet of HemoHIM daily and orally for 7 days in addition to standard prevention strategies. However, in the control group, only standard prevention strategies were carried out. All patients were followed daily for VAP incidence for 14 days.

Findings: The overall VAP incidence was 36.4 and 57.4 episodes per 1000 days of mechanical ventilation in the intervention and control groups, respectively (P = 0.041; odds ratio = 0.26; 95% confidence interval = 0.070-0.944). The median length of mechanical ventilation during study follow-up was significantly lower in the intervention than in the control group (P = 0.033). The number of pneumonia-free days during the study was considerably higher in the intervention group (P value of the log-rank test = 0.023).

Conclusion: According to the results of this study, the HemoHIM herbal supplement had beneficial effects in preventing the occurrence of VAP and significantly reduced the incidence of pneumonia in the intervention group. Further comprehensive research is required to draw more accurate conclusions.

Objective: Contrast-associated nephropathy (CAN) is a sudden decrease in kidney function following contrast media administration. Considering the importance of CAN in the patient's outcome and the high prevalence of this complication in cardiac catheterizing centers, this study was designed to investigate the prevalence and the related risk factors of CAN in patients undergoing angioplasty in Chamran Heart Hospital, Isfahan, Iran, from January 2022 to June 2022.

Methods: The inclusion criteria were adult patients above 18 admitted for elective percutaneous coronary intervention (PCI). Patient demographic information, underlying diseases and medications, dehydration state, type and amount of contrast media, and serum levels of blood urea nitrogen (BUN) and serum creatinine (SrCr) at 24 and 72 h after contrast injection were all recorded.

Findings: Out of 340, 128 patients developed CAN after PCI, giving an incidence of 37.64%. Adjusted analysis showed a significant relation between age over 65, the amount of contrast media administered, and the use of furosemide with the incidence of CAN. However, adjusted logistic regression analysis failed to show any significant relationship between the risk of CAN and the hydration status of the patients at 24 and 48 h after receiving contrast media as diagnosed by BUN/SrCr >20.

Conclusion: The prevalence of CAN in this study was higher than in other studies since this high-risk population was under risk factors such as arterial injection of contrast material and a higher amount of contrast material administration. In addition, advanced age, volume of contrast material, and previous or concurrent furosemide administration were associated with an increased risk of CAN.