Understanding the Quality of Life Among Patients With Cancer in Saudi Arabia: Insights From a Cross-Sectional Study.

INTRODUCTION: Cancer patients' quality of life (QoL) significantly influences treatment response and mortality rates. Understanding QoL domains among patients with cancer and what affects it can help create interventions that improve QoL and ease patients' experience. This study measures the OoL among patients with cancer and influencing factors. METHODS: A prospective cross-sectional questionnaire-based study included cancer patients aged >18 currently receiving treatment. The questionnaire collected social and economic data, followed by the validated Arabic version of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC-QLQ-C30). Means and standard deviations for described numeric variables and frequencies and percentages described categorical variables. Analysis of variance, F-tests, and P-values were reported. RESULTS: Among 182 cancer patients, 60% were female. Younger patients exhibited higher QoL in physical and role functioning (P = .016 and .03) and experienced more significant financial impact (P = .0144). Females reported more adverse effects from cancer symptoms, including fatigue, nausea, vomiting, and pain (36.7% vs 25.5%, P = .005; 20.6% vs 11.5%, P = .0186; 34.7% vs 25.1%, P = .0281). Single patients had superior QoL in physical functioning compared to others (P = .0127). Patients traveling long distances were more likely to face adverse financial consequences (P = .007). Asthmatic patients exhibited lower QoL in physical, role, and cognitive functioning (72.3 vs 37.8, P = .0147; 76.4 vs 22.2, P = .0024; 84.7 vs 44.4, P = .0038) and reported increased dyspnea and appetite loss (16 vs 55.6 and 26.1 vs 66.7, both P < .05). CONCLUSION: Factors influencing QoL in Saudi cancer patients include age, marital status, gender, hospital distance, and chronic conditions. Thus emphasizing the necessity for personalized care strategies to enhance outcomes and alleviate the overall burden of cancer care.

Quality of life tools among patients on dialysis: A systematic review.

Introduction:  The universal increase in obesity and diabetes has increased the chronic kidney disease (CKD) rate. In 2017, almost 800 million individuals suffered from CKD worldwide. Kidney dialysis becomes necessary as the disease progresses. Dialysis negatively impacts CKD patients' quality of life (QoL). It causes several complications that affect patients' physical, social, psychological, and spiritual aspects of life. This systematic review aims to identify condition-specific tools used to assess CKD patients' quality of life on dialysis. Material and Methods: A systematic literature search was conducted to investigate studies using QoL tools among patients on dialysis from February 2000 to June 2023. The search was conducted in several databases and followed the PRISMA guidelines. The focus was to identify tools that capture intrinsic factors, such as spiritual subdomains, rather than extrinsic factors, such as environmental subdomains. Results: The review identified five studies and seven dialysis-specific tools for assessing the QoL of CKD patients on dialysis. The physical domain was the most assessed, followed by the psychological and social domains. Fatigue, muscle weakness, sleep disorders, and pain were identified as the most common concerns in the physical domain. Conclusion: Dialysis negatively impacts all aspects of QoL in CKD patients. This review can guide clinicians in understanding the disease and treatment burden by identifying the most appropriate tools for assessing the QoL of adult CKD patients undergoing dialysis. There is a need for further studies to explore the detrimental effects of CKD treatment and better understand its impact on patients' QoL.

An exploration of factors influencing the selection of generic and innovator medicines in Saudi Arabia using an observational cross-sectional study.

Background and objectives: Generic medications are cost-effective without compromising therapeutic outcomes. Therefore, the goal of this study was to investigate, using a cross-sectional study design, the factors influencing Saudi Arabian consumers' preferences between innovator and generic medications. Methods: This cross-sectional study was carried out in Saudi Arabia using a Google survey form. For data collection, a simple random sampling strategy was used. The recruited participants were surveyed using a validated questionnaire that focused on six influencing domains: physician, pharmacist, perceived effectiveness, price, information availability, and confidence based on prior experience. The obtained data was used to analyze factors that have an association with any of the six domains using multinomial regression analysis. A correlation analysis was performed to examine the relationship between domains. Results: The 317 participants included 64.4 % females, 52 % aged ≥ 26, and a large proportion of Saudi nationals (82.6 %) and university graduates (78.9 %). Being employed (OR:3.029; P = 0.006; CI: 6.715-1.366), a healthcare providers (OR:2.298; P = 0.043; CI: 5.151-1.025), and having insurance coverage (OR:1.908; P = 0.017; CI: 3.245-1.122) had a greater influence on medication selection. Participants with linguistic and business educational backgrounds (OR:3.443; P = 0.022; CI: 9.950-1.191), those living in the northern region of Saudi Arabia (OR:3.174; P = 0.009; CI: 7.585-1.328), having chronic ailments (OR:3.863; P = 0.013; CI: 11.274-1.324), and possess insurance (OR:1.748; P = 0.039; CI: 2.971-1.028) get readily influenced by pharmacist. People who were married and lived in Saudi Arabia's southern region were influenced by perceived effectiveness when choosing medicine. Participants from the northern region were found to be influenced by the price of the medicines, information about the medicines, and confidence based on previous experience. The price of medicines has a significant impact on those suffering from chronic diseases. At a significant level of P = 0.01, all six influencing domains were found to be positively correlated with each other. Conclusion: The study shows that healthcare providers, drug prices, perceived efficacy, and information availability all have a big influence on the Saudi Arabian population's choice of medications. Educational background, location, and chronic disease status are associated with several influencing domains. Aside from public awareness campaigns, healthcare professionals should be involved in the implementation of the generic medication policy.

Use of potentially inappropriate medication for elderly patients in tertiary care hospital of Riyadh, Saudi Arabia.

Background and objectives: The elderly population is affected by chronic diseases and lifelong medication. The American Geriatrics Society (AGS) Beers Criteria is a comprehensive approach to medication usage in the older population to reduce potentially inappropriate medication (PIM) use. The purpose of this study was to assess the usage of PIMs in elderly patients upon discharge from tertiary care hospital settings in Riyadh, Saudi Arabia, using the AGS Beers Criteria 2019. Methods: The data was obtained from the medical records of 1237 patients (>65 years) who were discharged from medical or surgical wards at two hospitals affiliated with King Abdulaziz Medical City. The data was analyzed to determine the prevalence of PIM prescription, and the proportional odds of the independent factors influencing outcomes were estimated using ordinal regression analysis for criteria 1 and 2, while Binary regression analysis was conducted for criterion 3. Results: There were approximately equal numbers of male and female participants in our study (male: 50.8 % vs. female: 49.2 %). One-third of the patients were above the age of 80 years, with 41 % being between the ages of 70 and 80 years. Moreover, almost 70 % of the samples had chronic illnesses. The overall prevalence of PIMs was 29.2 %, with 11 % of PIMs to be avoided in elderly patients and 17 % to be used with caution in the elderly, while disease-specific PIMs were identified in 1.2 % of the patients. The most common PIM class was proton pump inhibitors (44.41 %), and patients discharged from the surgical unit were more likely to be prescribed PIMs. Proton pump inhibitors (44.41 %) were the most inappropriately prescribed drug class, and patients discharged from the surgical unit were more likely to be prescribed PIMs. Conclusion: The study noticed that male gender, the presence of multiple diseases, and obesity are associated with more than one PIM prescription. There is a need to streamline the surgical department's prescription procedure to eliminate prescription disparities. Prescription monitoring is recommended to avoid medication errors, particularly in patients who are taking multiple medications.

Effectiveness of antibiotic-loaded bone cement in total joint arthroplasty at a tertiary medical center: A retrospective cohort study.

Background: Data regarding the effectiveness of antibiotic-loaded bone cement (ALBC) in preventing prosthetic joint infections (PJI) after total joint arthroplasty (TJA) is inconsistent. The objective of this study was to evaluate if the routine use of ALBC influenced the risk of revision surgery due to PJI. Methods: This is a retrospective cohort study performed between January 2018 and September 2020. Adult patients aged ≥ 18 years who underwent TJA (knee or hip) and received either ALBC or plain cement (PC) were included. The outcome of this study was the rate of revision due to PJI. Multivariate analysis using logistic regression was used to identify factors that may be associated with increased risk of PJI, using STATA 15.1 (StataCorp LP, College Station, Texas, USA). Results: A total of 844 patients were screened and 319 patients were included. There were 247 patients in ALBC group and 72 patients in the PC group. Only vancomycin powder was used in all ALBC cases, with a 2 g dose in 50% of the cases (dose ranged between 1 g and 8 g). The status of the prosthetic joint was assessed and recorded up to 2 years of the TJA. Overall, the difference in the rates of PJI between the two groups after primary arthroplasty was not statistically significant (5.6% vs 1.4%; p = 0.173; OR, 4.2; 95% CI, 0.5-33). Conclusion: ALBC was not associated with a reduction in PJI rates after primary TJA. More research is needed to further evaluate the effectiveness of ALBC in preventing PJI.

Comparison of medical documentation between pharmacist-led anticoagulation clinics and physician-led anticoagulation clinics: A retrospective study.

Background and objectives: High-quality documentation is critical in medical settings for providing safe patient care. This study was done with the objective of assessing the standard of medical records in anticoagulation clinics and investigating the distinctions between notes written by pharmacists and physicians. Methods: A retrospective cross-sectional analysis of data from electronic health records (EHRs) was performed on patients who received anticoagulation and were observed at anticoagulation clinics from October to December 2020. Patients were monitored in two anticoagulation clinics, one administered by pharmacists and the other by physicians. The quality of the documentation was assessed using a score, and the note was assigned one of five categories according to its score: very good, good, average, poor, and very poor. The data was analyzed using Stata/SE 13.1. P value<0.05 was considered significant in all analytical tests. Results: A total of 331 patients were included. While 160 patients (48.3%) were followed by the physician-led clinic, 171 (51.6%) were by the pharmacist-led clinic. The average age of the patients was 54 ± 15. 60.73% of them were female, and 90.3% of them were Saudi nationals. Warfarin was the most widely used anticoagulant (70%), followed by rivaroxaban (15.7%). Compared to physicians, pharmacists demonstrated very strong documentation (54% vs. 18%). The examination of the variables considered in the study revealed that physicians had significantly less drug-drug interaction documentation (17 vs. 71 times) or drug-food interaction documentation (23 vs. 71 times) than pharmacists. In terms of follow-up frequency, pharmacists were found to adhere to the clinic protocol (150 times) more frequently than physicians (104 times). However, there was no significant difference in therapeutic plan documentation between the two groups. (p = 0.416). Conclusion: Pharmacists were more comprehensive in their documentation than physicians in anticoagulation clinics. Unified clinic documentation can ensure consistent documentation within EHRs across all disciplines.

Potential benefits of using chitosan and silk fibroin topical hydrogel for managing wound healing and coagulation.

Background & Objectives: The intricate process of wound healing involves replacing the cellular or tissue structure that has been destroyed. In recent years various wound dressings were launched but reported several limitations. The topical gel preparations are intended for certain skin wound conditions for local action. Chitosan-based hemostatic materials are the most effective in halting acute hemorrhage, and naturally occurring silk fibroin is widely utilized for tissue regeneration. So, this study was conducted to evaluate the potential of chitosan hydrogel(CHI-HYD) and chitosan silk fibroin hydrogel (CHI-SF-HYD) on blood clotting and wound healing. Methods: Hydrogel was prepared using various concentrations of silk fibroin with guar gum as a gelling agent. The optimized formulations were evaluated for visual appearance, Fourier transforms infrared spectroscopy (FT-IR), pH, spreadability, viscosity, antimicrobial activity, HR-TEM analysis, ex vivo skin permeation, skin irritation, stability studies, and in vivo studies by using adult male Wistar albino rats. Results: Based on the outcome of FT-IR, no chemical interaction between the components was noticed. The developed hydrogels exhibited a viscosity of 79.2 ± 4.2 Pa.s (CHI-HYD), 79.8 ± 3.8 Pa.s (CHI-SF-HYD), and pH of 5.87 ± 0.2 (CHI-HYD), 5.96 ± 0.1 (CHI-SF-HYD). The prepared hydrogels were sterile and non-irritant to the skin. The in vivo study outcomes show that the CHI-SF-HYD treated group has significantly shortened the span of tissue reformation than other groups. This demonstrated that the CHI-SF-HYD could consequently accelerate the regeneration of the damaged area. Interpretation & Conclusion: Overall, the positive outcomes revealed improved blood coagulation and re-epithelialization. This indicates that the CHI-SF-HYD could be used to develop novel wound-healing devices.

Neem (Azadirachta Indica) and silk fibroin associated hydrogel: Boon for wound healing treatment regimen.

Background & Objectives: Wound healing is the complex physiological process of replacing damaged cells or tissue layers. The neem (Azadirachta Indica) has a variety of biological activities, which may hasten the rate at which the wound healing mechanism occurs. Silk fibroin is a biomaterial that is reported for its tissue regeneration activity. So, the present study was designed to assess the effectiveness of a hydrogel comprising neem and silk fibroin biomaterials for the treatment of wounds. Methods: Topical neem hydrogels (N-HG) with and without silk fibroin (N-SFB-HG) were prepared using neem extract, silk fibroin, and guar gum, which act by entrapping the components by forming a gel. Evaluation tests such as Fourier transform infrared spectroscopy (FT-IR), visual emergence, pH, rheological behavior, spreading capacity, drug content, skin irritation, anti-microbial action, in vivo wound healing activity, and stability were carried out. Results: The FT-IR results showed no chemical interaction between the constituents. The formed hydrogels had pH values of 5.87 ± 0.3 for N-HG and 5.76 ± 0.2 for N-SFB-HG. The preferred topical gel viscosity was observed in the N-HG (54.2 ± 3.2cPs) and N-SFB-HG (59.9 ± 4.8cPs) formulations. The formulated hydrogels were sterile and did not irritate the skin. The in vivo wound healing investigation results reveal that the N-SF-HG treatment speeds up the regeneration of the injured area faster when compared to control and N-HG treated groups. Interpretation & Conclusion: These results support the efficacy of the topical hydrogel formulation, including neem and silk fibroin. Therefore, the neem-silk fibroin hydrogel formulation is a therapeutically viable choice that, following necessary clinical research, might be utilized in novel formulations for managing chronic wounds.

Neuroprotective potential of Cordia dichotoma in Parkinson's syndrome induced by haloperidol: An animal study.

Background: Parkinson's disease (PD) is one of the major neurodegenerative disorders and the prevalence is expected to increase during the next couple of decades. There is a need for safe and effective therapeutic regimen that can effectively manage this neurotoxicity. The leaves and several other parts of Cordia dichotoma are known to possess number of medicinal properties. The purpose of this study was to examine the neuroprotective role of Cordia dichotoma in an experimental model of haloperidol-induced P.D. Materials and methods: Five groups of rats were randomly assigned into different groups. Intraperitoneal haloperidol 1 mg/kg was given to the inducer group and 0.5% CMC to the normal control. The reference standard was syndopa 10 mg/kg, p.o., and the test group animals received C. dichotoma's ethanolic extract at 200 and 400 mg/kg orally for one week. Rats exposed to haloperidol were assessed for behavioral, neurochemical, and histopathological parameters. Results: C. dichotoma leaves extract dose-dependently increased behavioral activity and muscle coordination. The extract at 400 mg/kg was found to increase significantly (P < 0.001) the central square activity in open-field test, compared to haloperidol treated rats. In stepping test, both tested doses of C. dichotoma (200 mg and 400 mg/kg) were found to significantly (P < 0.001) reduce akinesia, besides these doses also decreased the catatonic responses induced by haloperidol. Further, the extraction treatment (200 mg and 400 mg/kg) significantly (P < 0.001) decreased malonaldehyde and increased antioxidant enzymes like catalase compared to the control group. Histopathological changes in the test group showed a significant reduction in haloperidol damage to normal morphology in cortical, hippocampus, substantia nigra, and pyramidal. Conclusion: The observations of the study suggest that Cordia dichotoma attenuated the haloperidol-induced neurological changes, indicating that the plant might benefit in the treatment of Parkinson's disease. The activity of Cordia dichotoma could be linked to its antioxidant property. Since, the drug is traditionally used in different parts of world; it could be a promising agent if more research establishes its safety and efficacy in other experimental models of Parkinson's Disease.

Polypharmacy in chronic liver disease patients: Implications for disease severity, drug-drug interaction, and quality of life.

Multiple prescriptions for different medications may be needed for chronic conditions, increasing the risk of polypharmacy. The WHO defined polypharmacy as "the administration of many drugs at the same time or the administration of an excessive number of drugs". The primary goal of this study was to evaluate polypharmacy in patients with chronic liver disease and to identify potential drug-drug interactions associated with it. A cross-sectional study was conducted at a tertiary care hospital in Mangalore, Karnataka, for six months, from November 2020 to April 2021. The study involved 118 patients with chronic liver disease from various age groups. Data was gathered by analyzing patients' medical records kept on the ward and interviewing them individually. In admission and discharge prescriptions, polypharmacy was examined. Online interaction checkers from Drugs.com and Medscape were used to interpret potential drug-drug interactions. The SF-36 and Chronic Liver Disease Questionnaire were used to measure the quality of life. The data obtained were analyzed statistically to determine the significant correlation. The number of prescribed drugs was significantly correlated (P = 0.018) with the severity of liver disease in Child-Pugh categories B and C. Additionally, moderate polypharmacy reduced quality of life (P < 0.05), and the physical health category was significantly associated with disease severity (P < 0.05). Drug-drug interactions were found in 108 out of the 118 examined prescriptions, totaling 586 interactions in the admission list and 405 interactions in the discharge list. If the potentially serious main drug interaction identified in this study is not well monitored, it could lead to a serious, potentially fatal health condition. Despite being advised, safety is not always guaranteed by liver enzyme monitoring. Therefore, healthcare providers must take additional precautions to avoid inappropriate prescribing, minimize side effects, and ensure drug safety.

Evaluation of solid-lipid nanoparticles formulation of methotrexate for anti-psoriatic activity.

Background & Objectives: Methotrexate (MTX) is commonly used to manage psoriasis. The drug has erratic absorption characteristics and shows several complications. The present study uses different experimental models to evaluate the solid-lipid nanoparticles of MTX (SLN-MTX) for the anti-psoriatic effect. Methods: A prepared SLN-MTX formulation was used and its permeability studies were conducted on Wistar rat abdominal skin. The organ-level distribution of the drug in the formulation was tested in mice and the in-vitro anti-psoriatic activity was determined in CL-177; XB-2 keratinocytes cell lines. The efficacy of SLN-MTX formulation was compared with standard MTX and marketed MTX preparations. The results are analyzed statistically using the student's t-test. Results: The data suggested that MTX from the formulation was slowly released and completely (80.36%) permeated through the skin. The flux and permeation data were found to be maximum for SLN-MTX compared to marketed and standard preparations. MTX in the formulation was found to be distributed more in the liver (67.5%) and kidney (2.34%). Further, SLN-MTX formulation showed dose-dependent inhibition on the growth of keratinocytes, and the cytotoxic concentration (CTC50) was found to be the least (518 mcg/ml). Interpretation & Conclusion: The findings suggested that MTX in solid-lipid nanoparticles could be a promising formulation for the management of psoriasis since the drug was slowly released, progressively inhibited the growth of keratinocytes, and distributed mostly in organs meant for elimination. More studies in this direction might establish the precise safety and efficacy of SLN-MTX formulation in psoriasis.

Potential Antioxidant Activity of Apigenin in the Obviating Stress-Mediated Depressive Symptoms of Experimental Mice.

This study aimed to examine the antidepressant properties of apigenin in an experimental mouse model of chronic mild stress (CMS). Three weeks following CMS, albino mice of either sex were tested for their antidepressant effects using the tail suspension test (TST) and the sucrose preference test. The percentage preference for sucrose solution and the amount of time spent immobile in the TST were calculated. The brain malondialdehyde (MDA) levels, catalase activity, and reduced glutathione levels were checked to determine the antioxidant potential of treatments. When compared to the control, animals treated with apigenin during the CMS periods showed significantly shorter TST immobility times. Apigenin administration raised the percentage preference for sucrose solution in a dose-dependent manner, which put it on par with the widely used antidepressant imipramine. Animals treated with apigenin displayed a significantly (p ˂ 0.05) greater spontaneous locomotor count (281) when compared to the vehicle-treated group (245). Apigenin was also highly effective in significantly (p ˂ 0.01) lowering plasma corticosterone levels (17 vs. 28 µg/mL) and nitrite (19 vs. 33 µg/mL) produced by CMS in comparison to the control group. During CMS, a high dose (50 mg/kg) of apigenin was given, which greatly increased the reduced glutathione level while significantly decreasing the brain's MDA and catalase activity when compared to the control group. As a result, we infer that high doses of apigenin may have potential antidepressant effects in animal models via various mechanisms.

New Thiazole Acetic Acid Derivatives: A Study to Screen Cardiovascular Activity Using Isolated Rat Hearts and Blood Vessels.

Cardiovascular diseases are one of the major causes of mortalities worldwide. In the present research, new synthetic derivatives of thiazole were studied using isolated hearts and blood vessels of rats. The heart and thoracic aorta were tested with six new synthesized thiazole acetic acid derivatives (SMVA-10, SMVA-35, SMVA-40, SMVA-41, SMVA-42 and SMVA-60), and the data obtained were statistically analyzed and compared. Isolated rat hearts were used to record the changes in developed tension and heart rate, while thoracic aortas were used to measure the contractile response, before and after treatments. Analysis of the results indicated a significant (p < 0.01) increase in developed tension with the addition of SMVA-35, SMVA-40, SMVA-41 and SMVA-42, which was augmented in the presence of adrenaline without affecting the heart rate. On the other hand, acetylcholine significantly decreased the developed tension, which was significantly reversed (p < 0.01) in the presence of compounds (SMVA-35 and SMVA-60). However, in the presence of SMVA-35 and SMVA-40, acetylcholine-induced bradycardia was significantly (p < 0.01) reduced. Furthermore, only SMVA-42 induced a dose-dependent contractile response in the isolated blood vessel, which was abolished in the presence of prazosin. Therefore, it can be concluded that some of the new synthesized thiazole derivatives exhibited promising results by raising the developed tension without changing the heart rate or blood vessel function, which could be helpful in failing heart conditions. However, more research is required to fully comprehend the function, mechanism and effectiveness of the compounds.

Evaluation of the Safety and Efficacy of Ormeloxifene, a Selective Estrogen Receptor Modulator and Medroxyprogesterone Acetate in Women with Non-Structural Abnormal Uterine Bleeding: A Randomized Clinical Trial.

Background and objectives: Abnormal uterine bleeding is a significant clinical and gynaecological concern that necessitates its safe and effective treatment. The present study aims to compare the cost-effectiveness, safety, efficacy, and health-related quality of life of ormeloxifene with medroxyprogesterone acetate in women with non-structural abnormal uterine bleeding. Materials and Methods: A prospective, randomized, single-blinded clinical trial of 367 patients was carried out at a tertiary care hospital for a period of one year from 5 January 2019 to 4 January 2020. Patients were randomized into two groups for administering ormeloxifene and medroxyprogesterone acetate for a 3-month treatment duration and were evaluated by laboratorial investigations like anaemic status, bleeding duration, endometrial thickness, pictorial blood loss assessment chart (PBLAC) score, and patient's medical and medication history. Health-related quality of life was assessed using short form survey-36 (SF-36) questionnaire scale. Cost-effectiveness was determined on the basis of the three-month treatment regimen. Results: The mean duration of bleeding reduced from 16.88 ± 6.46 to 7.76 ± 1.55 in the ormeloxifene group and from 15.91 ± 5.04 to 8.7 ± 1.91 (p < 0.001) in the medroxyprogesterone acetate. Similarly, mean haemoglobin increased from 8.56 ± 0.77 to 10.1 ± 0.087 g/dL and from 8.60 ±0.97 to 9.551 ± 0.90 g/dL (p < 0.001), and endometrial thickness showed a reduction from 8.52 ± 1.61 mm to 6.92 ± 1.68 mm and from 8.40 ± 2.09 mm to 7.85 ± 2.0 mm (p < 0.001) in the ormeloxifene and medroxyprogesterone acetate groups, respectively. PBLAC score reduced from 289.92 ± 42.39 to 128.11 ± 33.10 and from 287.38 ± 40.94 to 123.5 ± 29.57 (p < 0.001) in these groups, respectively. Health-related quality of life improved in the ormeloxifene group more than the medroxyprogesterone group, which was evidenced by SF-36 scale parameters (physical function, energy/fatigue and pain) that changed from 24.39, 12.99, 6.25 to 28.95, 18, 9 and from 25.41, 13.6, 7.1 to 27.02, 16, 8.3 in the ormeloxifene and medroxyprogesterone acetate groups, respectively. Conclusions: The study concludes that both medroxyprogesterone acetate and ormeloxifene are safe and efficacious in controlling abnormal uterine bleeding, but ormeloxifene was the better of the two in terms of cost effectiveness, reduction in pictorial blood loss assessment score, endometrial thickness, bleeding duration (days), increase in haemoglobin concentration (g/dL) and improvement in the quality of life.

A comprehensive review program to prepare pharmacy students for the Saudi Pharmacist Licensure Examination (SPLE).

Purpose: The Saudi Pharmacist Licensure Examination (SPLE) has been mandated by the Saudi Commission for Health Specialties (SCFHS) for three and a half years; however, colleges of pharmacy and/or pharmacy organizations in Saudi Arabia have yet to implement a comprehensive review program to help prospective graduates to succeed. The aim of this study was to assess the impact of an integrated program designed to enhance students' performance on the SPLE. Methods: A cross-sectional study was conducted to determine the impact of integrating SPLE review activities (clinical review quizzes (CRQs), disease state presentations (DSPs), a Capstone OSCE, and a mock SPLE) on students' SPLE results and perceptions of their SPLE preparation and performance. Student scores from the review activities were analyzed and an anonymous, voluntary survey was used to assess the impact of these activities on student readiness levels and performance on the SPLE. Results: A total of 127 Doctor of Pharmacy (Pharm.D.) students were included in the study. The average scores for the mock SPLE, DSPs, and Capstone OSCE were (55.8% ± 8.55), (91.3% ± 7.17), and (95.2% ± 6.90), respectively. Approximately 50% of the students responded to the survey. Most students had taken and passed the SPLE on the first attempt (94.6%) with an average score of 635.7 ± 39.4 (∼79%). Over 60% and 70% of students recommended the SPLE CRQs activity and the DSP activity, respectively. With respect to mock SPLE, 60.9% believed that it provided an idea of what to expect on the SPLE and 54.7% recommended to add the Capstone OSCE into the curriculum. Overall, the majority of students would recommend these activities be incorporated in the college of pharmacy curriculum in order to better prepare pharmacy graduates for the SPLE. Conclusion: Prospective graduates from Saudi universities may benefit from college of pharmacy-organized SPLE reviews. Based on this study's findings, a comprehensive review course including a mock SPLE and disease state presentations is recommended. In addition, SPLE review lectures, CRQs, and a Capstone OSCE may provide additional benefit.

The role of drug information centers to improve medication safety in Saudi Arabia - a study from healthcare professionals' perspective.

Background and objective: The primary function of the Drug Information Center (DIC) is to provide drug-related information to healthcare professionals. The purpose of this research was to assess the use of drug information centers by health care the professionals to improve medication safety in Saudi Arabia. Methods: A retrospective study was carried out at King Khalid University Hospital's drug and poison information center (DPIC). During the study period, requests received by drug information specialists were saved in the DPIC questions' bank. Patients' demographic, type of drug information request, caller information, number of references used, medications, class of medication, medication error type and subclass were assessed and analyzed using descriptive analysis. Medication error types were captured based on nature of questions. Results: A total of 243 drug information inquiries were assessed. Most of the inquiries were about adult population (n = 168; 69.1%). Most drug information inquiries were received from pharmacists (n = 117; 48.1%), followed by physicians (n = 94; 38.7%), then nurses (n = 23; 9.5%). Prescribing error were the most type of medication error prevented by drug information specialists (n = 214; 88.1%) followed by dispensing errors (n = 11; 4.5%). Approximately half of the medication errors in this study were near-misses (n = 110; 45.3%), followed by potential near misses (n = 84; 34.6%). Only, (n = 49; 20.2%) were identified as errors. Conclusion: This study highlights the role of drug information specialists in providing evidence-based information and helps in preventing possible medication errors which will enhance the safety of the services provided to the patients.

Prevalence of Polypharmacy and Factors Associated with it Among Saudi Older Adults - Results from the Saudi National Survey for Elderly Health (SNSEH).

Background and Objectives: The percentage of Saudi older adults (SOA) is increasing over time. With advanced age, the prevalence of chronic diseases and multiple disabilities are increasing. This leads to increase utilization of multiple medications. The objectives of this study were to describe medication utilization, determine the prevalence of polypharmacy (PP) and factors associated with it among SOA. Methods: This cross-sectional study was conducted among community-dwelling SOA aged ≥ 60 years old using the Saudi National Survey for Elderly Health (SNSEH). The survey was conducted between 2006 and 2007 by the Ministry of Health on a nationally representative sample of SOA. The data included demographics, socioeconomic and health information such as diseases and medications. Polypharmacy was defined as the concurrent use of medications from ≥ 5 therapeutic classes. A modified Poisson multivariable regression was used to study factors associated with PP controlling for confounders. All analyses were done using STATA 14. Results: The study included 2,946 SOA; 50.4% were males, 60.9% were 60-70 years old, and 69.6% were illiterate. The most common medications used among SOA were: Paracetamol (67%), joint pain medications and NSAIDs (50% each), anti-diabetic and multivitamins and minerals (47% each). PP was identified in (51.5%) of participants. The most medication associated with PP were: Paracetamol (79.9%), multivitamins and minerals (71.6%), steroid and DMARDs (70.1%), NSAIDs (66.4%), anti-diabetic and anti-hypertensive (61.3%). Higher risk of PP was associated with diabetes (RR: 1.863; 95% CI: 1.686-2.059), hypertension (RR: 1.829; 95% CI: 1.624-2.060), having pain (RR: 2.282; 95% CI: 1.918-2.713), urinary incontinence (RR: 1.389; 95% CI: 1.238-1.560; ref: no urinary incontinence) or suggestive depression (RR: 1.379; 95% CI: 1.259-1.512). Similarly, compared to low income (<2500 SAR), higher incomes were more likely to have PP. On the other hand, compared to the central region, southern and northern regions were less likely to have PP (RR = 0.741; 95% CI: 0.652-0.843 and RR: 0.736; 95% CI: 0.596-0.908, respectively). Severe cognitive impairment was associated with a lower risk of PP (RR: 0.708; 95% CI: 0.501-1.000). Conclusion: The prevalence of PP among a nationally representative SOA was very high, i.e., 51.5%. Higher risk of PP was associated with many factors such as region, income, diabetes, hypertension, musculoskeletal pain, urinary incontinence, and depression. PP leads to many negative implications such as drug interactions, combined side effects, hospitalization, and death. Therefore, raising the knowledge of health care providers on the consequences of PP and providing medication therapy management services may help decrease the negative consequences of PP and improve therapy outcomes.

Computational investigation of 2, 4-Di Tert Butyl Phenol as alpha amylase inhibitor isolated from Coccinia grandis (L.) Voigt using molecular docking, and ADMET parameters.

INTRODUCTION: Diabetes Mellitus is the metabolic disorder most prevalent globally, accounting for a substantial morbidity rate. The conventional drugs available for the management of diabetes are either expensive or lack the required efficacy. The purpose of this research is to isolate and characterize an active phytoconstituent from Coccinia grandis and assess its anti-diabetic properties. METHODS AND MATERIALS: Stems of Coccinia grandis are subjected to successive extraction and isolation. The isolated compound by column chromatography was characterized by FTIR (fourier-transform infrared), 1 H NMR (proton nuclear magnetic resonance), and Mass spectroscopy. The antidiabetic potential of the isolated compound was evaluated by in-vitro alpha-amylase inhibitory activity. Further, the compound was subjected to molecular docking studies to study its interaction with the human pancreatic alpha-amylase (Molegro Virtual Docker) as well to determine the pharmacokinetic and toxicity profile using computational techniques (OSIRIS property explorer, Swiss ADME, pkCSM, and PreADMET). RESULTS: The characterization of the compound suggests the structure to be 2,4-ditertiary butyl phenol. The in-vitro alpha-amylase inhibitory study indicated a concentration-dependent inhibition and the IC50 (median lethal dose) value of the isolated compound was found to be 64.36 µg/ml. The docking study with the A chain of receptor 5EMY yielded a favorable docking score of -81.48 Kcal mol-1, suggesting that the compound binds to the receptor with high affinity through electrostatic, hydrophobic, and hydrogen bonds. Furthermore, the silico ADME analysis of the compound revealed improved metabolism, a skin permeability of -3.87 cm/s, gastrointestinal absorption of 95.48 %, and a total clearance of 0.984 log ml min-1 kg-1. In silico toxicity analysis also predicted cutaneous irritations but no carcinogenicity, mutagenicity, or hepatotoxicity. CONCLUSION: The data suggested that the isolated compound (2, 4-tertiary butyl phenol) has the potential to inhibit the alpha-amylase activity and possess optimal ADME properties as well as tolerable side effects.

Mental health status among COVID-19 patients survivors of critical illness in Saudi Arabia: A 6-month follow-up questionnaire study.

BACKGROUND: Psychological assessment after intensive care unit (ICU) discharge is increasingly used to assess patients' cognitive and psychological well-being. However, few studies have examined those who recovered from coronavirus disease 2019 (COVID-19). There is a paucity of data from the Middle East assessing the post-ICU discharge mental health status of patients who had COVID-19. AIM: To evaluate anxiety and depression among patients who had severe COVID-19. METHODS: This is a prospective single-center follow-up questionnaire-based study of adults who were admitted to the ICU or under ICU consultation for > 24 h for COVID-19. Eligible patients were contacted via telephone. The patient's anxiety and depression six months after ICU discharge were assessed using the Hospital Anxiety and Depression Scale (HADS). The primary outcome was the mean HADS score. The secondary outcomes were risk factors of anxiety and/or depression. RESULTS: Patients who were admitted to the ICU because of COVID-19 were screened (n = 518). Of these, 48 completed the questionnaires. The mean age was 56.3 ± 17.2 years. Thirty patients (62.5%) were male. The main comorbidities were endocrine (n = 24, 50%) and cardiovascular (n = 21, 43.8%) diseases. The mean overall HADS score for anxiety and depression at 6 months post-ICU discharge was 11.4 (SD ± 8.5). A HADS score of > 7 for anxiety and depression was detected in 15 patients (30%) and 18 patients (36%), respectively. Results from the multivariable ordered logistic regression demonstrated that vasopressor use was associated with the development of anxiety and depression [odds ratio (OR) 39.06, 95% confidence interval: 1.309-1165.8; P < 0.05]. CONCLUSION: Six months after ICU discharge, 30% of patients who had COVID-19 demonstrated a HADS score that confirmed anxiety and depression. To compare the psychological status of patients following an ICU admission (with vs without COVID-19), further studies are warranted.

Age, gender, and infectious status-wise assessments of hematological parameters among patients with dengue infection.

Background: The aim of this study was to examine the impact of different stages of dengue infection on immune cell counts among dengue patients and to compare them with cases of non-dengue febrile illness. Methods: The recruited patients were divided into two groups: the first group served as a control (n = 55), representing non-dengue febrile illness, and the second group was identified as dengue febrile illness (n = 149), which was further divided into three groups based on infection stage. Blood samples were collected from the selected patients and subjected to blood cell component analysis. To find IgG and IgM as well as the dengue virus non-structural antigen-1 (NS1), an immunochromatographic test (ICT) kit was utilized. Additionally, a hematological analyzer was used to determine complete blood cell counts (CBC). Data was thoroughly analyzed using Graph Pad Prism 6 software. The differences in means of different groups were calculated by applying the student's t-test. Results: The findings revealed the presence of severe leucopenia and thrombocytopenia at stages 1 and 2, accompanied by lymphopenia at stage 1. Group comparisons indicated that only teenagers exhibited a significantly lower white blood cell count compared to older individuals, while no significant differences were observed in lymphocytes, platelets, and monocytes across all age groups. Comparing different age groups of normal individuals to dengue-infected patients, the results unveiled that leucopenia was most severe in adults, followed by teenagers and children, with no significant difference in the elderly. Furthermore, adults showed the greatest degree of thrombocytopenia, followed by teens and kids, with the elderly showing the greatest degree of thrombocytopenia. Adults and teens showed extreme neutrophilia, whereas young children and the elderly showed no discernible abnormalities. Elderly patients experienced a marked decrease in monocyte count, a phenomenon not observed in other age groups. Conclusion: In conclusion both, leucopenia & thrombocytopenia, are most severe in stages 1 and 2, whereas neutrophilia & lymphopenia are predominantly severe in stage 1. These results imply that the consequences associated with dengue infection are more severe in the early stages and tend to ameliorate as the patient progresses toward recovery.