Clinical Characteristics of Celiac Disease Patients in Qassim Region.

Objective: It is well known that celiac disease has a negative influence on patients' health and quality of life. It has a wide range of presentation from symptomless to multiple organ dysfunction but mainly gastrointestinal symptoms. Consequently, it is considered a main cause of mortality, morbidity, and health burden. We aim to evaluate the quality of life affected in gluten-free diet and to identify the serological characteristics of celiac disease patients in the Qassim Region of Saudi Arabia and King Fahad Specialist Hospital. Methods: This is a cross-sectional-based study conducted in King Fahad Specialist Hospital, Saudi Arabia, composed of 58 patients with celiac disease for 9 years between August 2011 and August 2020. Results: Fifty-eight patents were included (79.3% females and 65.5% married), who were divided according to their ages into five groups. Abdominal pain, diarrhea, and/or weight loss were the major patient complaints. A total of 64% of the patients had a +ve (tTG) IgA test at the time of diagnosis, while 17% were -ve. Of the studied patients, 78% reported that they had undergone a duodenal biopsy sampling. No other significant abnormalities were detected between females and males or among the five diagnosed age groups. Conclusion: Patients with celiac disease reported poor health-related quality of life across the board. However, social interaction, emotional role functioning, and emotional well-being were the most important factors.

Knowledge and Awareness About Risk Factors, Clinical Manifestations, and Prevention of Thyroid Disorders in the Era of COVID-19 and Their Association With Socioeconomic Status Among the General Population in Riyadh, Saudi Arabia.

Background Thyroid dysfunction represents the most commonly observed endocrine illness within the population of Saudi Arabia. Thyroid cancer has been recognized as the second most commonly occurring malignant neoplasm among women in Saudi Arabia. Furthermore, there is evidence suggesting that COVID-19 and, to a certain degree, immunization may have an impact on thyroid function. The aim of this study was to evaluate the level of public knowledge, awareness, and attitudes pertaining to the manifestations and risk factors of thyroid disease. Additionally, the study sought to examine the potential role of COVID-19 as a risk factor and explore preventive measures in the context of Riyadh, Saudi Arabia. Methods A cross-sectional online survey was conducted targeting the Saudi population living in Riyadh aged 18 years and older. A self-administered questionnaire constructed on Google Forms was distributed to the general population using an online platform. The questionnaire consisted of five sections: demographic data, risk factors for thyroid disorders, clinical manifestations, prevention, and history of thyroid disease. Binary logistic regression analysis was used to identify predictors of better knowledge of thyroid diseases.  Results Among the 693 participants enrolled, 57.7% were female, and 31.7% were aged between 18 and 25 years. The overall mean knowledge score was 12.2 (SD = 6.57) out of 23 points. Poor knowledge of the risk factors, clinical manifestations, and prevention was observed in 50.4% of the participants. A total of 27.6% had moderate knowledge, and 22.1% had good knowledge levels. Furthermore, only 33.9% of the participants believed that COVID-19 infection was a risk factor. The results of the binary logistic regression analysis revealed that individuals within the age range of 36-45 years, females, and students had a significantly higher level of knowledge compared to other participants (p<0.05). Conclusion This study revealed that the general population of Riyadh, Saudi Arabia, lacked adequate knowledge, awareness, and attitudes regarding the risk factors, clinical symptoms, and prevention of thyroid problems. However, middle-aged individuals, females, and those who were enrolled as students showed a higher level of knowledge. Regarding the pathogenesis of COVID-19, it was observed that all participants had a limited understanding and a lack of awareness. Insufficient public awareness may result in misunderstandings, insufficient identification, and potential oversight of COVID-19-infected patients with thyroid dysfunction. Therefore, it is imperative that healthcare authorities intensify their efforts to broaden the dissemination of information throughout the population.

Awareness, Attitude, and Beliefs Regarding Organ Donation Among the General Public in Saudi Arabia.

Background: Organ donation is a lifesaving option to rescue many patients with end-stage organ failure from possible morbidities and mortalities. Unfortunately, due to a shortage of donors, many patients suffering from their illnesses are waiting for an organ. This study aimed to determine the awareness, attitude, and beliefs toward organ donation among the Saudi population. Patients and Methods: This is an online cross-sectional survey that was conducted in Saudi Arabia between July and September 2022. A self-administered questionnaire was distributed to the general public using an online platform. The questionnaire consists of two sections: the first is about demographic data, and the second is about questions to assess awareness, attitude, and beliefs regarding organ donation. The Chi-squared test was used to examine the differences in participants' awareness, attitude, and beliefs towards organ donation. A binary logistic regression analysis was used to identify predictors of a positive attitude towards organ donation. Results: A total of 3507 individuals participated in this study. Around 68.1% were aged between 18 and 30 years. Twenty-four percent of them knew of the legislative body for organ donation; 58.5% believed that organ donation should be promoted; and 66.1% had a positive attitude toward donating body organs. Younger age (31-50 years), male gender, being unemployed or working in a government job, and being married were factors that decreased the likelihood of having a positive attitude towards organ donation. Conclusion: Although there was a positive attitude and belief about organ donation, awareness was suboptimal. Younger age, male gender, being unemployed or working in a government job, and being married were factors that decreased the likelihood of having a positive attitude towards organ donation. It is necessary to address the gaps in knowledge, and social media as well as mass media may have an important role in bridging the gaps.

Heart Failure Awareness Among the General Saudi Population: A Cross-Sectional Study.

Background Heart failure (HF) continues to be a globally prevalent condition with a poor prognosis, severe morbidity, and a high mortality rate. Despite the severity of HF, relatively few studies on public awareness of the condition have been published, with the majority indicating that awareness is quite low. This study aimed to determine HF knowledge in the general Saudi community and its associated predictors. Methods An online survey was used to conduct a cross-sectional study on the Saudi population. The publicity committee of the Korean Society of Heart Failure drafted the questionnaire used in the present investigation. Three questions assessed knowledge of cardiovascular (CV) and cerebrovascular disorders; four questions assessed knowledge of HF, its etiology, and severity; and three questions assessed knowledge of readmission, mortality, and lifetime risk. Results A total of 1,124 respondents completed the questionnaire. Approximately half of the respondents (50.1%, n = 563) were unaware that HF is a pathological rather than a physiological process. Only 13.8% of the respondents were aware that the lifetime risk of developing HF is 20%, with even lower rates of correct responses for the one-year readmission rate (7.4%) and post-discharge one-year mortality from acute HF (7.3%). Female gender and lower levels of education were associated with a lack of HF awareness. A multivariate analysis revealed that income and information source were substantially associated with cardiovascular disorder knowledge. Age, education, alcohol consumption, and information source were associated with awareness of the severity of HF. Conclusion The general population in Saudi Arabia (SA) exhibited a relatively low degree of knowledge of HF. We suggest increasing public awareness of HF through an educational campaign led by medical personnel and disseminated via various social media websites. Changes should be made to national healthcare policies to provide healthcare institutions with continuous promotion and iterative campaigns about healthy lifestyles and preventive activities to reduce disease-related costs and disability. HF awareness must be raised through increased concentration and education.

The Perspective of the General Population in Saudi Arabia towards Do-Not-Resuscitate (DNR) Orders: A Cross-Sectional Study.

OBJECTIVES: In the event of cardiac arrest, cardiopulmonary resuscitation (CPR) is an emergency procedure used to maintain the heart and lungs functional simultaneously. The do-not-resuscitate (DNR) order prohibits CPR and is therefore legally required. Despite this, a DNR remains a delicate and contentious issue that places physicians in morally ambiguous situations. This study aimed to assess Saudi citizens' understanding of DNR orders, prior exposure to them, and preferences for DNR conversations. METHODS: This was an online cross-sectional study that was conducted between January and April 2023 and aimed to assess the knowledge regarding DNR orders among Saudi populations. This study adapted a previously developed questionnaire tool by Al Ahmadi et al., which examined the knowledge and attitude toward do-not-resuscitate among patients and their relatives visiting outpatient clinics. Binary logistic regression analysis was the mean knowledge score for the study participants. RESULTS: A total of 920 participants were involved in this study. Almost half of the study participants (49.6%) reported that they had heard of DNR before. The most commonly reported source of their information on DNR was healthcare providers (58.2%). The mean knowledge score of the study participants was 1.9 (1.3) out of 6, which is equal to 31.7% of the total maximum score. This demonstrates the weak level of knowledge about DNR among the general public. Females, divorced, and those who had a post-graduate level of education were more likely to be knowledgeable of DNR compared to others (p < 0.05). Around one-quarter of the study participants showed agreement with DNR. More than half of them (59.5%) believe that physicians should be involved in DNR decision making. CONCLUSIONS: Saudi Arabia's general community has limited knowledge of DNR. It is recommended that healthcare professionals increase patients' and caregivers' understanding of this concept. This will improve the planning and the provision of end-of-life care.

Treatment of Striae Distensae with Filler Injection: A Systematic Review.

Background: Stretch marks, also known as striae cutis distensae (SD), are visible linear scars that occur in regions of dermal damage due to skin stretching. Stretch marks are not serious health issues, but they may have a major psychological effect on patients. Due to poor skin color improvement or prolonged skin atrophy, there is no standard treatment for SD. Fillers have been studied for their effectiveness in the treatment of SD. Objective: This systematic review aims to determine the efficacy of fillers on SD. Methods: This systematic review is reported following PRISMA guidance. We included all relevant articles published up to November 2022 in the following electronic databases: Science Direct, Midline, the Web of Science, CINAHL, and Google Scholar. The initial search yielded 119, of which seven were included after applying inclusion and exclusion criteria. Results: The systematic review included a total of 184 female participants who were over the age of 18 years old. Three studies used jet volumetric remodeling (JVR) to inject HA pneumatically. One study injected polycaprolactone filler. One study used calcium hydroxylapatite, micro-needling, and ascorbic acid. MFU-V and CaHA were given in one study. One study delivered MFU-V using micro-focused ultrasound. All studies showed that it reduces SD with only mild, temporary side effects. More favor was given to combining CaHA and MFU-V, which had the fewest side effects compared to other dermal fillers. Conclusion: As monotherapy or combination therapy, injectable dermal fillers may treat SD with minimal adverse effects. We suggest that more RCTs look into injectable dermal filler to find out what is best for patients with SD and compare it to other treatment methods in terms of results, costs, and side effects to provide satisfactory practice and basic guideline interventions for these cases.

Predictors of intensive care unit admission and mortality in SARS-CoV-2 infection: A cross sectional study at a tertiary care hospital.

Background: The transmissibility and associated morbidity and mortality of severe acute respiratory syndrome-related coronavirus (SARS-Cov-2), have overwhelmed worldwide healthcare systems, resulting in an urgent need to understand this virus and its associated effects. The aim of our study was to identify patient symptoms, clinical characteristics, laboratory, and radiology findings that are associated with serious morbidity and mortality in COVID-19 patients. Methods: A cross sectional study was conducted in Jaber Al Ahmad Hospital, the designated COVID-19 center in Kuwait between August 1st, 2020 and January 31st, 2021. The main outcomes measured in this study were to identify variables associated with intensive care unit (ICU) admission, as proxy for serious morbidity, and in hospital mortality. Results: Two hundred and seventy-six patients were included in the study. Thirty-six (13%) patients were admitted to intensive care unit (ICU) and 33 (12%) patients expired. On multivariate analysis we found having elevated fibrinogen [OR 1.39, 95% CI 1.08-1.64, P = 0.04], low estimated glomerular filtration rate (eGFR) [OR 0.89, 95% CI 0.81-0.95, P = 0.02], and having bilateral patchy lung shadowing [OR 6.68, 95% CI 1.85-15.28, P < 0.01] to be significantly associated with increase odds of ICU admission. Elevated CRP [OR 1.25, 95% CI 1.10-1.98, P < 0.01], low eGFR [OR 0.95, 95% CI 0.90-0.99, P = 0.05] and having ischemic heart disease [OR 7.03, 95% CI 1.60-46.42, P = 0.04] were independently associated with increased odds of mortality. Conclusion: Certain inflammatory and coagulopathy markers, and having certain lung radiological features, in addition to having medical comorbidities, specifically, ischemic heart disease and renal impairment are key predictors for serious morbidity and mortality in patients infected with COVID-19. These should be incorporated into medical institutes risk assessment tools used by physicians and policy makers to instigate, prioritize, and reprioritize care in patients with COVID-19 and instigate preventative strategy to reduce the impact of future outbreak.

Corneal Endothelial Cell Loss Following Airbag Injury.

Purpose: To report a rare incidence of corneal endothelial cell loss following airbag injury. Observation: A 27-year-old female who sustained a motor vehicle accident with airbag deployment presented with hand motion vision in the left eye. Ocular examination demonstrated corneal abrasion, significant corneal stromal edema with descemet folds, and a central pachymetry of 999 µm. The patient was managed with topical steroids and antibiotic drops. One week later, specular microscopy revealed a central endothelial cell count of 2200/mm2 with pleomorphism, polymegathism, and a decreased central corneal thickness of 569 µm. A repeat of specular microscopy 6 months later showed a decreased central endothelial cell count of 1611/mm2 with recovered visual acuity of 20/30. Conclusion: Corneal endothelial loss is a severe complication of ocular airbag injury. Serial ophthalmic assessment is recommended because endothelial cell loss may continue for some time after the initial impact.

Radiologically defined acute hydrocephalus in aneurysmal subarachnoid haemorrhage.

BACKGROUND: Ventriculomegaly is common in aneurysmal subarachnoid haemorrhage (aSAH). An imaging measure to predict the need for cerebrospinal fluid (CSF) diversion may be useful. The bicaudate index (BCI) has been previously applied to aSAH. Our aim was to derive and test a threshold BCI above which CSF diversion may be required. METHODS: Review of prospective registry. The derivation group (2009-2015) included WFNS grade 1-2 aSAH patients who deteriorated clinically, had a repeat CT brain and underwent CSF diversion. BCI was measured on post-deterioration CTs and the lower limit of the 95% confidence interval (95%CI) was the hydrocephalus threshold. In a separate test group (2016), in WFNS ≥ 2 patients, we compared BCI on diagnostic CTs with CSF diversion within 24 hours. RESULTS: The derivation group (n = 62) received an external ventricular (n = 57, 92%) or lumbar drain (n = 5, 8%). Mean post-deterioration BCI was 0.19 (95%CI 0.17-0.22) for age ≤49 years, 0.22 (95%CI 0.20-0.23) for age 50-64 years and 0.24 (95%CI 0.22-0.27) for age ≥65 years. Hydrocephalus thresholds were therefore 0.17, 0.20 and 0.22, respectively. In the test group (n = 105), there was no significant difference in BCI on the diagnostic CT between good and poor grade patients aged ≤49 years (p = 0.31) and ≥65 years (p = 0.96). 30/66 WFNS ≥ 2 patients underwent CSF diversion, although only 15/30 (50%) exceeded BCI thresholds for hydrocephalus. CONCLUSION: A significant proportion of aSAH patients may undergo CSF diversion without objective evidence of hydrocephalus. Our threshold values require further testing but may provide an objective measure to aid clinical decision making in aSAH.

Ferritin level: A predictor of severity and mortality in hospitalized COVID-19 patients.

INTRODUCTION: This study aims to investigate in-hоsрitаl mоrtаlity in severe асute resрirаtоry syndrоme соrоnаvirus 2 Ñ€Ð°tients strаtified by serum ferritin levels. METHODS: Patients were stratified based on ferritin levels (ferritin levels ≤ 1000 or >1000). RESULTS: Approximately 89% (118) of the patients with ferritin levels > 1000 had pneumonia, and 51% (67) had hypertension. Fever (97, 73.5%) and shortness of breath (80, 61%) were two major symptoms among the patients in this group. Logistic regression analysis indicated that ferritin level (odds ratio [OR] = 0.36, 95% confidence interval [CI] = 0.21-0.62; p < .001), male sex (OR = 2.63, 95% CI = 1.43-5.06; p = .003), hypertension (OR = 4.16, 95% CI = 2.42-7.36; p < .001) and pneumonia (OR = 8.48, 95% CI = 3.02-35.45; p < .001) had significance in predicting in-hospital mortality. Additionally, the Cox proportional hazards analysis and Kaplan-Meier survival probability plot showed a higher mortality rate among patients with ferritin levels > 1000. CONCLUSION: In this study, higher levels of serum ferritin were found to be an independent predictor of in-hоsрitаl mоrtаlity.

Eliminating Trachoma by 2020: Assessing Progress in Nigeria.

Trachoma is a neglected tropical disease that causes an eye infection which can lead to blindness if left untreated. In 1998, the World Health Organisation (WHO) launched a new goal to eradicate trachoma by 2020. Over the years, in partnership with the WHO, an effective strategy plan was devised to help tackle and control the disease. This involved surgery for trichiasis, antibiotic treatment, facial cleanliness, and environmental improvement (SAFE). Consequently, the number of people affected by trachoma has significantly decreased in recent times. Despite this, trachoma remains a major public health concern in 44 countries worldwide, including Nigeria. Although improvements have been seen throughout Nigeria, the disjointed application of the SAFE strategy has delayed progress compared to other countries. Providing quality treatment to those with trachoma, in addition to improving preventative measures are challenges faced throughout the country. However, a multi-pronged approach emulating the methods of other countries is recommended to achieve trachoma elimination. This review aims to evaluate the progress and challenges faced in Nigeria with regards to eliminating trachoma.

Understanding and Preventing Attacks on Health Facilities During Armed Conflict in Syria.

BACKGROUND: Despite healthcare facilities being deemed untouchable in times of conflict, the war in Syria has seen its government as well as opposition forces, target their people and infrastructure as a strategy of war. Violations of medical neutrality and International Humanitarian Law has led to the loss of countless medical personnel, civilians and health care facilities; setting the country back to health levels last seen thirty years ago. It is evident through the strategy of the Syrian and Russian government that healthcare facilities are being deliberately targeted with humanitarian organisations condemning all parties involved for violating the Geneva Conventions. The report examines the impact of the conflict in Syria on its health facilities and looks at the reasons why these services are under attack and the international response to the conflict. The report concludes by looking into plans currently implemented to protect our healthcare infrastructure during times of war whilst comparing it to past strategies. METHODS: A literature review was conducted for the study with information and data collected through several search engines including Google Scholar, PubMed, MEDLINE, OVID and searches through Google. The keywords mapped to find relevant literature includes "Syria", "healthcare", "health care worker", "humanitarian aid", and "volunteer", "International Humanitarian Law", "Geneva Convention". The majority of the data used was adapted from Physicians for Human Rights (PHR) and the World Health Organisation (WHO). Limitations included using sources written in English due to limited resources to translate literature in Arabic. RESULTS: The conflict in Syria and deliberate targeting of healthcare facilities has left services decimated with an estimated 782 medical personnel killed during this time; doctors accounting for 32% of total deaths in the five years. Several facilities are also operating at 1% or less functionality. CONCLUSION: The results and review highlight the need for protection of health facilities from humanitarian violations as health care continues to be targeted as a strategy of war. The number of attacks has steadily remained constant throughout the years and nothing seems to be done in bringing perpetrators to justice for violations of International Humanitarian Law. The paper calls for more public attention to shed light on the atrocities being committed and further inquiries like the preliminary carried out by The Lancet - American University of Beirut.

QSPR Studies on the Octane Number of Toluene Primary Reference Fuel Based on the Electrotopological State Index.

The quantitative structure-property relationship (QSPR) models for predicting the octane number (ON) of toluene primary reference fuel (TPRF; blends of n-heptane, isooctane, and toluene) was investigated. The electrotopological state (E-state) index of TPRF components was computed and weight-summed to generate the quantitative descriptor of TPRF samples. The partial least squares (PLS) technique was used to build up the regression model between the ON and weight-summed E-state index of the investigated samples. The QSPR models for the research octane number (RON) and motor octane number (MON) of TPRF were built. The prediction performance of the obtained PLS models was assessed by the external test set validation and leave-one-out cross-validation. The validation results demonstrate that the proposed PLS models are feasible for predicting the ON, both RON and MON, of TPRF. In addition, several other QSPR models for the ON of TPRF were developed by employing the stepwise regression and Scheffé polynomials methods, and the prediction performance of these models were compared with that of the PLS models. The comparison result shows that the proposed PLS models are slightly better than multiple linear regression models and Scheffé models. It is demonstrated that the combination of the E-state index and PLS is an easy-to-use and promising method for studying and forecasting the ON of TPRF.

Surgical outcomes of primary carcinosarcoma of the gallbladder after curative resection: A rare case series.

INTRODUCTION: Primary carcinosarcoma is a rare neoplasm of the gallbladder, and is characterized by collision elements of the adenocarcinomatous and sarcomatous components. The tumours comprise both malignant epithelial and mesenchymal elements, and are usually very aggressive, conferring poor prognosis. Adenocarcinomas are the most common neoplasms of the gall bladder, while carcinosarcoma are extremely rare, with a global prevalence rate of less than 1%. The low incidence of carcinosarcoma greatly hinders the understanding of its aetiology. PRESENTATION OF CASE: Here, we report the surgical outcome of 3 rare cases of gallbladder carcinosarcomas, two of which had a IVB stage disease and in one case the staging was II. Following surgery, the survival in the former was less than 1 year, while in the latter, it extended up to 7 years (86 months), and the patient is alive till date. This study aimed to elucidate the surgical outcomes and prognosis after curable resection for carcinosarcomas of the gallbladder. DISCUSSION: The findings suggest that carcinosarcomas are associated with a poor prognosis and short survival, particularly in those with tumours of >5 cm. In the absence of effective adjuvant treatment, surgery remains the mainstay of treatment. CONCLUSION: Complete surgical resection may improve prognosis and extend survival in patients with this rare and aggressive form of gallbladder cancer.

Unusual local cutaneous reactions to insulin injections: a case report.

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