Association of Hyperparathyroidism with Depression and Anxiety Among Chronic Hemodialysis Patients in the Al Baha Region, Kingdom of Saudi Arabia.

Introduction Anxiety and depression are prevalent psychological issues among hemodialysis patients, adversely affecting their well-being and treatment response. The study aims to identify the relationship between these mental health concerns and hyperparathyroidism in chronic hemodialysis patients from the Al Baha Region, Kingdom of Saudi Arabia. Methods This retrospective study included 143 chronic hemodialysis patients aged 18-85 years. Monthly laboratory records for parathyroid hormone (PTH) levels and the Hospital Anxiety and Depression Scale (HADS) for mental health assessment were utilized. Demographic information and the primary causes of end-stage renal disease were obtained through patient interviews. Statistical analyses, including chi-square tests, odds ratio, and significance tests, were performed to assess associations. Results Elevated PTH levels were associated with increased anxiety and depression in hemodialysis patients. Patients with PTH levels >400 pg/ml exhibited higher rates of abnormal HADS scores for anxiety and depression than those with PTH levels <400 pg/ml. Gender differences were evident, with women showing a higher predisposition to anxiety disorders and men having depression. Additionally, patients with PTH levels <150 pg/ml had a significantly higher proportion of the "normal" depression score than those with PTH levels >800 pg/ml. Conclusion The study underscores the association between hyperparathyroidism and adverse mental health outcomes in chronic hemodialysis patients. Maintaining optimal PTH levels plays a crucial role in mitigating anxiety and depression. Gender differences in mental health outcomes highlight the need for tailored interventions. Routine mental health assessments, utilizing tools such as the HADS, are important in the comprehensive care of hemodialysis patients.

Prevalence of Risk Factors of Chronic Rhinosinusitis With Nasal Polyps Among the Saudi Population.

Background The burden of chronic rhinosinusitis symptoms experienced by Saudi citizens is considered an important factor in getting an overall insight of the problem in the region, therefore our study aimed to determine the prevalence of risk factors of chronic rhinosinusitis with nasal polyps and correlate the risk factors with various sociodemographic parameters among Saudi population. Methods This study analyzed five-year cross-sectional data from 2017-2021. A total of 386 participants were enrolled and subsequently divided into four groups: aged 18-25 years, 26-35 years, 36-45 years, and > 45 years. A study was conducted utilizing non-probability sampling targeting a population of Saudi nationality living in selected regions of Saudi Arabia. Data was collected through an online questionnaire which had been distributed through social media and had been analyzed accordingly using a statistical package for social sciences. Results In this study, 272 (70.5%) participants were female and 114 (29.5%) were male. A total of 374 (96.9%) participants were Saudis while 12 (3.1%) were non-Saudis. Risk factors were compared by age and gender of study participants. Having polyps in the nose (p-value 0.016) and a family history of polyps (p-value 0.049) showed a significant association with the gender of study participants. The frequency of having nasal polyps was significantly higher among male participants, however, having a family history of nasal polyps was significantly higher among female participants. The educational status of study participants showed a significant association with the use of cortisone (p-value 0.032) and having a broken nose (p-value 0.032). Having a family history of nasal polyps showed a significant (p-value 0.017) association with the socioeconomic status of study participants. Conclusion Nasal polyps are more common in males than females, however, having a family history of nasal polyps was significantly higher among female participants.

The Impact of Diabetes Mellitus Duration and Complications on Health-Related Quality of Life Among Type 2 Diabetic Patients in Khamis Mushit City, Saudi Arabia.

BACKGROUND AND OBJECTIVES:  Diabetes mellitus is one of the most significant public health problems in Saudi Arabia. Therefore, this study aims to investigate the impact of disease duration and disease complications on health-related quality of life among type 2 diabetic patients. MATERIALS AND METHODS: A cross-sectional study was conducted on 380 adult diabetic type 2 patients at a tertiary hospital in the city of Khamis Mushit in Saudi Arabia. The participants were asked to complete a pre-validated health status questionnaire (SF-36) consisting of 36 questions measuring eight domains of health, with each domain providing a score from 0 to 100. Demographic and clinical variables were collected using a diabetes type 2 specification form designed to be used in conjunction with the health status questionnaire. The clinical data included variables such as duration of diabetes, co-morbidities, and treatment modality. Statistical analysis was conducted using SPSS version 22 (IBM Corp., Armonk, NY, USA), with differences tested using various statistical tests. Spearman correlation was done between the score and continuous variables, such as age and BMI. A p-value less than 0.05 was considered statistically significant. RESULTS: Most of the participants (40%) were recently diagnosed with diabetes mellitus (less than one year ago) and 29.5% of the participants were diagnosed with diabetes mellitus within one to five years. The percentage of those with complications was 39.2%, which was mainly diabetic foot (43.4%) followed by nephropathy (29.5%). 46.8% of the participants were admitted due to conditions related to diabetes mellitus. Dietary modifications were prescribed in 38.4% of the participants, 19.5% used non-insulin medications only, 22.6% were on insulin, and 19.5% were using oral medications and insulin. The relationship between diabetes mellitus complications and quality of life domains revealed no significant difference in most of the domains except physical function and general health, which were lower with complicated diabetes melitus. Similarly, the relation between diabetes mellitus duration and quality of life domains was also not significant in all domains except physical function, which was low with a duration of more than 10 years. CONCLUSIONS: Understandably, the complications associated with diabetes melitus resulted in low quality of life - in terms of physical function and general health - due to the organ-dysfunction associated with poor glycaemic control. Similarly, disease duration greater than 10 years resulted in impaired physical functioning.

The Antimicrobial Bifunctional Camel Lactoferrin: In Silico and Molecular Dynamic Perspective.

Lactoferrin (LF) is a major natural antimicrobial agent secreted in body fluids as a natural innate immunity protein. The action and structure of LF are closely related to its iron-binding capacity with structural reporting in open and closed conformations. This study looked at how lactoferrin structures change in camel (cLF), bovine (bLF), and human (hLF) lactoferrin closed forms after iron is removed from their binding sites. Initially, the sequence comparison between cLF and the LFs of marine mammals, bats, and domestic animals was the most intriguing conclusion. Camel LF is revealed to be more closely related to marine animals (~80.36% identity) and bats (~79.3% identity) than to terrestrial mammal species (~75.5% identity). Results indicated that cLF was more dynamic in nature than bLF and hLF by showing higher RMSD values. The cLF is known to be half lactoferrin half transferrin; in this study, we show that there are different MD behavior of both iron-binding sites. While LF contains two lobes (C- and N-lobes), the C-lobe showed high fluctuations as N-lobe was more stable in the absence of ferric ions. The C-lobe and N-lobe of cLF react differently at physiological pH, revealing distinct molecular interactions between these components. In addition, cLF showed higher system flexibility derived from its larger RMSD, RMSF, lower intermolecular hydrogen bonds, and higher solvent accessible surface area (SASA).

Medical Students' Perception Regarding the Re-emerging Monkeypox Virus: An Institution-Based Cross-Sectional Study From Saudi Arabia.

INTRODUCTION:  The recent multi-nation outbreaks of human monkeypox in non-endemic areas have created an emerging public health issue. Medical students who will become future healthcare providers are directly associated with community people and can easily sensitize the general population, so it is crucial to assess their degree of knowledge and attitudes regarding recently emerging infections or pathogens. However, studies on medical students' perception of the monkeypox virus are scarce in Saudi Arabia. Therefore, the objective of this study was to assess the monkeypox virus-related knowledge and attitudes among medical students in the country. METHODS: A cross-sectional study was conducted from May to July 2022 among undergraduate medical students at King Khalid University, Abha, Saudi Arabia. A systematic random sampling technique was applied to select the study participants. A self-administered questionnaire was used to gather data on sociodemographic characteristics, knowledge and attitudes toward the monkeypox virus. Descriptive statistics and Chi-square tests were performed. RESULTS: A total of 314 medical students were recruited for this study. The findings from this study showed that the vast majority of medical students (72%) had poor knowledge about the monkeypox virus. Respondents' age, grade point average (GPA), fathers' education level, and training received about the monkeypox virus were significantly associated with the level of knowledge about the monkeypox virus (p < 0.05). Nearly half of the respondents (45.9%) agreed that the monkeypox virus could be transmitted to Saudi Arabia. Overall, this study showed that the awareness levels regarding the monkeypox virus were significantly higher among seniors as compared to junior students. CONCLUSION: The study found poor knowledge of the monkeypox virus among currently enrolled medical students in the country's highest-ranked medical school. This finding emphasizes the urgent need to increase their knowledge because controlling outbreaks requires significant cooperation from knowledgeable and skilled healthcare providers.