Assessment of Knowledge, Attitudes, and Practices Regarding Non-Inherited Risk Factors for Congenital Heart Disease Among Mothers in Al-Baha City, Saudi Arabia: A Cross-Sectional Study.

Background Despite advancements in healthcare, congenital heart disease (CHD) remains a global concern. It is crucial to understand non-inherited risk factors for CHD to develop effective prevention strategies. This study evaluates the awareness and impact of socio-economic factors on the knowledge and practices regarding CHD among mothers in Al-Baha City, Saudi Arabia. Methods A cross-sectional study was conducted using a structured questionnaire distributed among 300 mothers. This questionnaire collected demographic data and assessed the knowledge of non-inherited CHD risk factors, along with associated health practices. Chi-square tests were employed for categorical variables, and logistic regression was used to analyze the influence of socioeconomic factors on awareness levels. Results The study revealed a significant association between higher educational levels and increased awareness of CHD risk factors. About 75% of mothers with postgraduate education accurately identified major risk factors, compared to 30% of those with only a high school education. Additionally, income levels influenced health practices, with higher-income groups showing better adherence to recommended health behaviors. Conclusion Our findings highlight the need for targeted educational interventions tailored to diverse socio-economic backgrounds to enhance awareness of CHD risk factors and promote preventive health practices. The study emphasizes the importance of incorporating socioeconomic considerations into public health strategies to reduce the incidence of CHD.

Congenital Myasthenic Syndrome Associated With SLC25A1 Gene Variant: The First Reported Case in Saudi Arabia.

We report the case of a two-year-old full-term girl of consanguineous Saudi parents, who had a history of poor sucking, hypotonia, and bilateral ptosis, as well as recurrent pediatric intensive care unit (PICU) admissions with apnea and global developmental delay and unremarkable family history. A genetic study was conducted and whole exome sequencing (WES) identified a likely pathogenic homozygous variant c.842C>T p.(Ala281Val) in the SLC25A1 gene. This finding is consistent with the genetic diagnosis of autosomal recessive combined D-2- and L-2-hydroxyglutaric aciduria (D/L-2-HGA). Genetic testing results suggested a diagnosis of congenital myasthenic syndrome (CMS) type 23 [Online Mendelian Inheritance in Man (OMIM) #618197]. CMS is a highly heterogeneous group of neuromuscular junction (NMJ) disorders clinically and genetically and compromises the safety margin required for reliable neuromuscular transmission. Fortunately, we suspected a CMS in our patient, and the initiation of management with pyridostigmine has substantially improved the patient's condition.

A Challenging Diagnosis of Kawasaki Disease Shock Syndrome Complicated by Bilateral Pleural Effusion: A Case Report and Literature Review.

Kawasaki disease (KD) is an acute illness primarily affecting children under the age of five. It is characterized by fever and inflammation of small to medium-sized arteries. This case report presents the case of a nine-year-old boy with KD who developed Kawasaki disease shock syndrome (KDSS) complicated by bilateral pleural effusion, which is a rare occurrence. KDSS is defined as KD accompanied by low blood pressure or signs of inadequate blood flow, leading to increased cardiovascular complications. The patient exhibited typical KD symptoms, including conjunctivitis, mucosal changes, rash, extremity swelling, and lymphadenopathy. Additionally, he presented with shock symptoms, such as hypotension and tachycardia. Laboratory findings showed elevated inflammatory markers. Prompt diagnosis and treatment are crucial to prevent coronary artery lesions and other severe complications. The patient received intravenous immunoglobulin and showed significant improvement, with resolution of fever and respiratory distress. Follow-up echocardiography revealed normal results. While pulmonary involvement in KD is rare, the presence of bilateral pleural effusion underscores the challenges in diagnosing KDSS. Early recognition and management are essential for favorable outcomes in KD and its complications.

Identification of a Novel Interferon-Stimulated (ISG15) Gene Variant Associated With Inflammatory Cutaneous Lesions and Zinc Deficiency in a Unique Family: A Case Series and Literature Review.

Interferon-stimulated gene 15 (ISG15) is a pivotal protein involved in antiviral defense and immune regulation. This study presents a remarkable case series of a consanguineous family with a homozygous variant in the ISG15 gene, leading to a complex interplay of intriguing dermatological manifestations and concurrent zinc deficiency. The range of cutaneous phenotypes observed in the family members, from severe ulcerative lesions to atopic dermatitis, highlights the intricate relationship between the identified genetic variant and dermatological conditions. Furthermore, zinc deficiency adds another layer of complexity to the understanding of these conditions. Comprehensive assessments of zinc levels were conducted for three siblings, while the fourth sibling's evaluation was impeded. This extraordinary case series offers a unique opportunity for scientific exploration, shedding light on complex genetic disorders and potentially paving the way for novel diagnostic and therapeutic strategies in medical science. The convergence of familial genetics, the homozygous ISG15 variant, and the captivating spectrum of cutaneous manifestations hold promise for advancing our understanding of these conditions and their underlying mechanisms.

Sero Prevalence of COVID-19 in Palestine in 2020

COVID-19 affected different countries in different ways. Palestine had recorded over 140,000 cases by the end of 2020. The WHO/PNIPH, WHO/EMRO, and the Palestinian MoH carried out a serological survey in Palestine in order to estimate the actual number of COVID-19 infections up to the end of December 2020. A sample stratified by region, district, residence area (urban, rural, and refugee camp), and accounting for gender, was taken from Gaza and the West Bank. Data from participants were also collected, including demographic, socio-economic, and health conditions. The results show that 39% of the Palestinian population (38% of the West Bank and 40% of Gaza) had been infected with COVID-19 by the end of December, almost 10 times the number detected by targeted Rt-PCR testing. Several factors were calculated to be significant such as diabetes, smoking, gender, age, and residence. Summary of findingsThe following table is a summary of all findings presented in this report. The P values in green are below 0.05, which makes the result statistically significant; red is not statistically significant. In binary comparisons (when comparing two numbers), the odds were calculated, meaning how much more likely the presence of seropositivity is if the condition is satisfied. For example, those who were previously diagnosed as COVID-19 positive using Rt PCR were 2.5 times as likely to be seropositive than those who were not diagnosed. O_TBL View this table: org.highwire.dtl.DTLVardef@86dda2org.highwire.dtl.DTLVardef@40e102org.highwire.dtl.DTLVardef@17454b1org.highwire.dtl.DTLVardef@6448cdorg.highwire.dtl.DTLVardef@1e7cb8e_HPS_FORMAT_FIGEXP M_TBL C_TBL

Wound healing activity of extracts derived from Shorea robusta resin.

CONTEXT: Shorea robusta Gaertn.f. (Dipterocarpaceae) resin is used for treating infected wounds and burns by tribals in India. OBJECTIVES: The objective of this study was to investigate wound-healing activity of S. robusta resin extracts and essential oil in rats. MATERIALS AND METHODS: Methanol extract (SRME), petroleum ether, benzene insoluble fraction of methanol extract (SRPEBIME), and essential oil (SREO) of S. robusta resin were incorporated in soft yellow paraffin (10% w/w) and applied once daily on incision and excision wounds of Wistar rats. Framycetin ointment (1.0% w/w) was applied to the standard group. Tensile strength (on the 10th day), wound contraction, and scar area (on the 14th day) were recorded. On the 15th day, granulation tissues of excision wounds were analyzed for total protein, hydroxyproline, and hexosamine contents and activities of lipid peroxidation and super oxide dismutase (SOD). Histopathology of the wounds was also studied. RESULTS AND DISCUSSION: SRPEBIME and SREO healed incision and excision wounds faster than plain ointment base and framycetin. Tensile strength of SRPEBIME-treated incision wounds was 53% higher than that of control animals. In excision wounds, wound contraction and scar areas were found to be 99% and 7.7 mm(2) (SRPEBIME) and 71.7% and 21 mm(2) (control). Protein and hydroxyproline contents were higher in SRPEBIME (20.8 and 3.5% w/w) and SREO (17.4 and 2.8% w/w) groups as against 9.95 and 1.48% w/w in control groups. Histopathology revealed complete epithelization and new blood vessel formation in SRPEBIME groups. DISCUSSION AND CONCLUSION: SRPEBIME and SREO have significant wound-healing activities on incision and excision wounds.

Detection of the bladder volume from the neural afferent activities in dogs: experimental results.

OBJECTIVE: We evaluate the bladder volume and pressure through recording the bladder afferent activity in the sacral nerve roots in acute experiments of paraplegic dogs. These measurements are intended to report the status of the bladder and to adjust the stimulation parameters of an implantable electric stimulator. METHODS: The extraction of neural information for feedback in functional electrical stimulation is limited by the poor signal to noise ratio (SNR) in the sacral nerve recordings. We propose to inject a very low amplitude sinusoidal current with high SNR to the bladder through the nerve using a tripolar cuff electrode wrapped around the S2 nerve root. The application of this current (0.4 microA peak to peak, 30 Hz) allows detecting bladder afferent activity in its amplitude and the tissues impedance of the nerve. Acute experiments in dogs were performed to evaluate the proposed method. In each dog, the bladder infusion with saline was carried out at both slow and high filling rates. At the same time, the changes in the amplitude of the sinusoidal output voltage V(OUT) were recorded through the cuff nerve electrode. RESULTS: The data obtained from 26 acute experiments using eight dogs demonstrate that the amplitude of the recorded sinusoidal voltage V(OUT) varies proportionally with the bladder pressure during the bladder filling with saline solution. It also demonstrates that the bladder volume can be estimated from the increasing amplitude of the recorded V(OUT). CONCLUSION: This study shows that the increase in the V(OUT) is proportionally related to the increase in bladder pressure. The difference between the recorded V(OUT) during the bladder filling and the baseline V(OUT) can be a useful indicator of the changes in the bladder volume.