Integrated traditional herbal medicine in the treatment of gastrointestinal disorder: the pattern of use and the knowledge of safety among the Eastern Region Saudi population.

BACKGROUND: Herbal medicine is commonly integrated with conventional medicine in Saudi Arabia, especially for the management of digestive disorders. However, the majority of Saudis use herbal remedies without prior consultation with a physician, which raises concerns about their appropriate and safe use. The aim of this study was to assess the level of awareness among the Saudi population regarding the proper utilization and potential adverse effects of frequently used herbs for the treatment of gastrointestinal (GI) diseases. METHODS: A cross-sectional survey was conducted in Saudi Arabia from January to March 2021. An electronic self-administered questionnaire was distributed. RESULTS: A total of 543 participants from different age groups, educational levels, and cities across Saudi Arabia completed the study questionnaire. The most commonly used herbs at home by the participants were: myrrh, parsley, black seed, chamomile, mint, anise, clove, and green tea. 57.7% of the participants perceived herbs as safer than conventional medicines; 27.3% reported that using herbal remedies over conventional medicine was a family tradition, and 21.4% used herbs because they were cheaper than conventional medicines. CONCLUSION: Herbal remedies, including myrrh, parsley, blackseed, chamomile, mint, and anise, are commonly employed for the treatment of gastrointestinal disorders in Saudi Arabia. However, the knowledge level of participants regarding potential side effects and drug-herb interactions was found to be deficient. As such, there is a pressing need for educational campaigns and community awareness programs to elucidate the proper usage of herbal remedies and to caution against their potential adverse effects.

Identification of Novel Cyclooxygenase-1 Selective Inhibitors of Thiadiazole-Based Scaffold as Potent Anti-Inflammatory Agents with Safety Gastric and Cytotoxic Profile.

Major obstacles faced by the use of nonsteroidal anti-inflammatory drugs (NSAID) are their gastrointestinal toxicity induced by non-selective inhibition of both cyclooxygenases (COX) 1 and 2 and their cardiotoxicity associated with a certain class of COX-2 selective inhibitors. Recent studies have demonstrated that selective COX-1 and COX-2 inhibition generates compounds with no gastric damage. The aim of the current study is to develop novel anti-inflammatory agents with a better gastric profile. In our previous paper, we investigated the anti-inflammatory activity of 4-methylthiazole-based thiazolidinones. Thus, based on these observations, herein we report the evaluation of anti-inflammatory activity, drug action, ulcerogenicity and cytotoxicity of a series of 5-adamantylthiadiazole-based thiazolidinone derivatives. The in vivo anti-inflammatory activity revealed that the compounds possessed moderate to excellent anti-inflammatory activity. Four compounds 3, 4, 10 and 11 showed highest potency (62.0, 66.7, 55.8 and 60.0%, respectively), which was higher than the control drug indomethacin (47.0%). To determine their possible mode of action, the enzymatic assay was conducted against COX-1, COX-2 and LOX. The biological results demonstrated that these compounds are effective COX-1 inhibitors. Thus, the IC50 values of the three most active compounds 3, 4 and 14 as COX-1 inhibitors were 1.08, 1.12 and 9.62 µΜ, respectively, compared to ibuprofen (12.7 µΜ) and naproxen (40.10 µΜ) used as control drugs. Moreover, the ulcerogenic effect of the best compounds 3, 4 and 14 were evaluated and revealed that no gastric damage was observed. Furthermore, compounds were found to be nontoxic. A molecular modeling study provided molecular insight to rationalize the COX selectivity. In summary, we discovered a novel class of selective COX-1 inhibitors that could be effectively used as potential anti-inflammatory agents.

A comprehensive view on the quercetin impact on bladder cancer: Focusing on oxidative stress, cellular, and molecular mechanisms.

Bladder cancer (BC) is known as a prevalent genitourinary malignancy and has a significant mortality rate worldwide. Despite recent therapeutic approaches, the recurrence rate is high, highlighting the need for a new strategy to reduce the BC cell progression. Quercetin, a flavonoid compound, demonstrated promising anticancer properties and could be used in the management of various malignancies such as BC. This comprehensive review summarized quercetin's cellular and molecular mechanisms underlying anticancer activities. The study's findings indicated that quercetin prevents the proliferation of the human BC cell line, promotes apoptosis of BIU-87 cells, reduces the expression of p-P70S6K, and induces apoptosis by p-AMPK. Moreover, quercetin restricts tumor growth through the AMPK/mTOR cascade and prevents colony formation of human BC cells by triggering DNA damage. Studying this review article will help researchers better understand quercetin's functional role in the prevention and treatment of BC.

Public Knowledge, Practice, and Attitude Regarding Cancer Screening: A Community-Based Study in Saudi Arabia.

(1) Background: Cancer screening tests discover cancer at early stages, even before symptoms appear. When abnormal tissues or a malignant mass is found early, treatment and cure rates are improved. In late stages, the cancer may have grown and metastasized. This can negatively affect cancer treatment and reduce the overall survival rate. Screening tests are performed when a person is asymptomatic. Public awareness about cancer screening is crucial for the success of cancer screening programs and for consequently decreasing the morbidity and mortality rate due to cancer. (2) Aim: Assess the knowledge and perception of the community regarding cancer screening in Saudi Arabia. (3) Methodology: A descriptive cross-sectional study targeting the general population of Saudi Arabia was conducted from January to June 2022. The data were collected using a structured validated electronic questionnaire. The study questionnaire covered participants' personal data, medical history, source of data, and participants' knowledge, attitude, and practice items. The questionnaire was used as a digital survey and was distributed electronically to the target population. (4) Results: A total of 1313 participants completed the study questionnaire. The participants' ages ranged from 18 to 67 years, with a mean age of 28.3 ± 11.4 years old. Overall, 60.4% of the study participants knew about cancer screening. Regarding the benefits of cancer screening, 91.8% of the participants reported knowing that the early detection of cancer helps treatment, and 81.1% knew that the early detection of cancer improves treatment outcomes. Moreover, 441 (33.6%) of the participants had good knowledge regarding cancer and cancer screening, while 872 (66.4%) had poor levels of knowledge. Furthermore, 106 (8.1%) of the participants underwent cancer screening. (5) Conclusions: The study results revealed that participants' awareness regarding cancer and cancer screening was low, especially for approaches to reduce cancer risk. Additionally, the study participants' practice regarding cancer screening was low. The health care authority should plan for population-based efficacious cancer screening programs. In addition, cancer screening information and the benefits of early detection can be disseminated through social media to target the desired populations.

Assessment of Saudi Women's Adherence and Experience with Venous Thromboembolism Prophylaxis after Cesarean Section Delivery Using Telemedicine Technology.

Background: Telemedicine technology is widely used especially after the COVID-19 pandemic. It can be used to give medical advice as well as follow up with the patients at home in the outpatient setting. Low molecular weight heparin, such as enoxaparin, decreases the risk of venous thromboembolism after cesarean delivery. Objective: assessing postcesarean women's adherence and experience to enoxaparin thromboprophylaxis regimens in the outpatient setting via telephone calls. Methods: prospective cohort study was conducted in the Maternity and Children Hospital (MCH). Postcesarean women were interviewed at the postnatal ward in the MCH. The participants were followed up for 10 days of the delivery to assess their adherence to and experience with enoxaparin thromboprophylaxis. Suboptimal adherence was defined as the missing of one or more doses of enoxaparin. Results: 170 women participated in this study. The majority of them (78.8%) were fully adherent to enoxaparin while 21.2% missed at least one dose. The most-reported causes for suboptimal adherence were perceived lack of necessity (44.4%), forget to take the injection (30.6%), feeling of high load going to the primary care unit to take injection (27.8%), and fear of injection (11.1%). Conclusion: Telemedicine technology could be used to assess patients' adherence. The study results showed that the majority of participants were fully adherent to postcesarean enoxaparin but more than 20% of the participants were suboptimal adherent. Proper patient education techniques could influence patients' adherence and potentially decrease the risk of DVT in those populations.

Assessing the Knowledge of Analgesic Drugs Utilization during Pregnancy among Women in Saudi Arabia: A Cross-Sectional Study.

BACKGROUND: Pain is a common compensation mechanism in pregnant women that they may face during gestation due to physiological changes. Paracetamol and non-steroidal anti-inflammatory drugs are the most administered analgesic drugs worldwide. Therefore, safety and efficacy are important measures for the use of analgesics during pregnancy. OBJECTIVE: Assess the knowledge of analgesic drug utilization among Saudi pregnant women. METHOD: We conducted a self-administered survey with an electronic questionnaire via Google Drive among a sample of 406 Saudi women. RESULTS: About half of the respondents took analgesics during the first trimester, and 52.5% of women have used analgesics at least once without any medical advice during their gestation. Most participants agreed that paracetamol is the safest and effective analgesic drug during pregnancy, yet 61.8% of women are not aware that analgesics could be detrimental to the fetus if inappropriately administered in the third trimester. CONCLUSION: Participants have a good perception of the safest and most effective analgesic drug during pregnancy, but they have poor knowledge about analgesics' side effects.

Assessment of community awareness of the possible relationship between black tea consumption and iron deficiency anemia.

BACKGROUND & AIMS: Iron deficiency anemia is a public health problem affecting both developing and developed countries, with devastating consequences on health as well as social and economic development. However, there are scarce data regarding community awareness in Saudi Arabia; therefore, this study was conducted to assess the awareness of the community about the relationship between black tea consumption and iron deficiency anemia. MATERIALS AND METHODS: A cross-sectional descriptive study was conducted, with 231 participants from Al-Ahsa region agreeing to participate voluntarily. The study instrument gathered sociodemographic data on the participants and asked them awareness-related questions. RESULTS: None of the study participants was completely aware of iron-rich foods, although the majority of the participants had a decent awareness level. Statistically significant differences were found between age, educational level, and type, the number of cups of black tea consumed per day, and awareness of the relationship between black tea consumption and iron deficiency anemia. CONCLUSIONS AND RECOMMENDATIONS: Based on the finding that the majority of the participants had moderate awareness, education and awareness-raising strategies should be planned and offered to improve nutritional habits and to encourage refraining from the consumption of food and drinks that hinder iron bioavailability.