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Osteochondromyxoma (OMX) is an extremely rare bone tumor and has been classified by the World Health Organization as a benign chondrogenic bone tumor. The tumor can be associated with Carney complex which is a rare autosomal dominant syndrome. The clinical presentation of the patient depends primarily on the location and the size of the tumor. It has an excellent prognosis with complete surgical excision. Here, in this case, we present a young female patient diagnosed with OMX without carney complex and underwent complete endoscopic surgical excision.
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OBJECTIVES: To assess the level of satisfaction expressed for services rendered in the public health sector to clients who were seen at outpatient departments (OPDs) and primary healthcare (PHC) facilities in Al-Qassim Health Cluster in Saudi Arabia. METHODS: This study used a comparative cross-sectional study design, and data were obtained as secondary data from The Patient's Experience Platform. Data analysis was carried out using Stata (version 16), and the significance level was 5%. RESULTS: In comparing the mean satisfaction in 9 domains, statistically significantly higher means for the PHC facilities than the OPDs were seen across 7 domains: patients navigating health facilities (p=0.008), nursing services (p<0.001), physicians' services (p=0.004), radiological services (p<0.001), personal issues (p=0.003), the pharmacy (p=0.005), and general experience (p=0.036). CONCLUSION: This study's findings are significant. They indicate that client satisfaction with services at PHC facilities was significantly higher than with services at hospital OPDs in Al-Qassim region. This underscores the need to improve the quality of services provided at OPDs to bring them to the same level as those provided by PHC facilities. Policymakers and implementers should, therefore, sustain efforts to make OPDs and PHC facilities more desirable for clients.
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Satisfacción del Paciente , Atención Primaria de Salud , Humanos , Arabia Saudita , Satisfacción del Paciente/estadística & datos numéricos , Estudios Transversales , Femenino , Masculino , Adulto , Persona de Mediana Edad , Adulto Joven , Adolescente , Pacientes Ambulatorios/estadística & datos numéricos , Servicio Ambulatorio en Hospital , Calidad de la Atención de SaludRESUMEN
Background: Microvascular occlusions caused by sickle-shaped erythrocytes in patients with sickle cell disease (SCD) can lead to increased intraoperative and postoperative complications during total hip arthroplasty (THA). This systematic review and meta-analysis aimed to estimate the overall rate of complications following THA in patients with SCD and to identify the predictors of these complications including the surgical approach. Methods: The search was conducted across the grey literature, Google Scholar, and seven databases: Scopus, MEDLINE Central/PubMed, ProQuest, SciELO, SAGE, and Web of Science. All observational studies reporting the proportional THA complications in SCD were included. The Newcastle-Ottawa Scale quality assessment tool was used to assess the quality of the studies. The random effect model was applied to estimate the pooled outcomes. A sub-group analysis for the different approaches was performed. A sensitivity analysis and meta-regression were used to explain heterogeneity and to identify the THA complication predictors. Results: Of 3230 citations, only 23 studies were eligible for the meta-analysis. The pooled proportion of total primary THA complications in patients with SCD was 42% (95% CI: 30-56%, I2 = 95%). The sub-group analysis highlighted the anterolateral approach as the approach accompanied with the least complications. The meta-regression revealed that the anterolateral approach decreases the complications significantly, -28.67 (95%CI, -56.45--0.88, p = 0.044), while the number of hips increased the complications by 0.43 (95%CI, 0.30-0.57, p < 0.001). Male gender, age, lateral approach, and HbSS non-significantly affect the THA complications in SCD 52.05, 0.18, 6.06, and 55.78, respectively. The pooled proportions for an SCD crisis 9% (95%CI, 5-14%, I2 = 61%), dislocation 4% (95%CI: 2-7%, I2 = 66%), aseptic loosening 12% (95%CI, 7-20%, I2 = 91%), revision 6% (3-11, I2 = 92%), heterotopic ossification 12% (95%CI, 3-35%, I2 = 95%), and prosthetic joint infection (PJI) 6% (95%CI, 3-11%, I2 = 92%). The most fitted model of meta-regression illustrated that HbSS significantly increases PJI, 0.05 (95%CI: 0.02-0.08, p = 0.009), and male gender and age non-significantly increase PJI, 2.28 (95%CI: -4.99-13.56, p = 0.311) and 0.001 (95%CI: -0.27-0.27, p = 0.990), respectively. Meanwhile, the anterolateral, lateral, and posterior approaches non-significantly decrease PJI, -3.55, -0.92, and -1.27, respectively. The pooled proportion for a sickle cell disease crisis after revision was 16% (95%CI: 6-36%, I2 = 0) and for aseptic loosening after revision, it was 24% (95%CI: 12-43%, I2 = 0). Conclusions: This study revealed the high rate of complications in patients with SCD and highlighted that the anterolateral approach was associated with the lowest rate of complications. Furthermore, this study illustrated that homozygous (HbSS) individuals are more susceptible to prosthetic joint infection.
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BACKGROUND: Globus pharyngeus is a clinical condition, wherein, a patient senses a lump or a foreign body in the throat with a tightening or choking feeling. A strong association between globus pharyngeus and gastroesophageal reflux disease (GERD) was reported. Therefore, we sought to investigate the predictive factors of globus pharyngeus in patients with established GERD and fit a predictive scoring model for globus pharyngeus. METHODS: In this case-control study, 143 patients having globus pharyngeus along with GERD ( case ) and 109 patients having globus pharyngeus without GERD ( control ) were enrolled. Data comprising demographics, comorbidities, and psychosocial stress levels were recorded. The predictive factors of globus pharyngeus in patients with GERD were unraveled, and a predictive scoring model was fit for globus pharyngeus. RESULTS: Proton pump inhibitor usage in the case group was significantly higher compared to controls (63.63% vs 24.78%, P < 0.001), and differences in Hiatus Hernia and Stress levels were highly significant between the two groups ( P < 0.001). Multivariate logistic regression revealed that variates, Hiatus Hernia, psychosocial stress, and age were highly significant ( P < 0.001) independent predictors of globus pharyngeus. Using the regression coefficients of all the independent predictor variables, a predictive scoring model was fitted, which yielded an area under receiver operating characteristic (AUROC) curve of 78.9. CONCLUSION: Hiatus hernia, psychosocial stress, and age are significant independent predictors of globus pharyngeus in GERD, and our predictive scoring model may help in identifying patients at higher odds of experiencing globus pharyngeus and modulate treatment accordingly.
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Reflujo Gastroesofágico , Humanos , Reflujo Gastroesofágico/fisiopatología , Reflujo Gastroesofágico/diagnóstico , Femenino , Masculino , Estudios de Casos y Controles , Persona de Mediana Edad , Adulto , Inhibidores de la Bomba de Protones/uso terapéutico , Valor Predictivo de las Pruebas , Estrés Psicológico/epidemiología , Estrés Psicológico/complicaciones , Hernia Hiatal/complicaciones , Globo Faríngeo/epidemiología , Curva ROC , Factores de RiesgoRESUMEN
Pituitary apoplexy is a major complication of pituitary adenoma, and the diagnosis might be challenging if the patient presents with signs of meningeal irritation or electrolyte imbalance. It can be fatal if not diagnosed and treated appropriately. Apoplexy is the first clinical presentation in the majority of pituitary adenoma cases. The pathophysiology of pituitary apoplexy involves bleeding and/or ischemia of pituitary enlargement. In this case report, we present a case of pituitary apoplexy that developed after a major abdominal surgery. The patient presented with headache, hypertension, and visual loss. After confirming the diagnosis through a CT scan, the patient underwent a transsphenoidal surgical decompression.
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OBJECTIVES: To investigate the impacts of speed and high-speed sintering on the densification, microstructure, phase composition, translucency, and flexural strength of yttria-stabilized zirconia (YSZ). METHODS: A total of 162 disc-shaped specimens (n = 18) were cold-isostatically pressed from 3YSZ (Zpex), 4YSZ (Zpex 4), and 5YSZ (Zpex Smile) powders (Tosoh Corporation) and sintered according to the following protocols: conventional (control, â¼12 h), speed (â¼28 min for 3YSZ; â¼60 min for 4YSZ and 5YSZ), and high-speed (â¼18 min) sintering. Dimensions of zirconia specimens after sintering and polishing (1-µm diamond grit finish) were Ø13.75 × 1 mm. Density, microstructure, phase content, translucency parameter, and biaxial flexural strength were evaluated using Archimedes', SEM, XRD, spectrophotometric, and piston-on-3-ball methods, respectively. Data were analyzed with either one-way ANOVA and Tukey's test or Kruskal-Wallis with Dunn's test (α = 0.05). RESULTS: For all YSZ compositions, conventional sintering yielded the highest density followed by speed then high-speed sintering. All sintering protocols resulted in similar strength values; however, speed and high-speed sintering protocols afforded significantly lower translucency relative to conventional sintering. XRD analysis revealed similar spectra for YSZs sintered by various protocols. The speed sintered specimens had the smallest grain size whereas the high-speed sintered 5YSZ possessed the largest grain size among all groups. SEM examination of all YSZ compositions revealed that the average pore size was an order of magnitude smaller than the average grain size. SIGNIFICANCE: Speed and high-speed sintering of YSZs yield similar strength but diminished density and translucency relative to their conventionally sintered counterparts.
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Cerámica , Materiales Dentales , Materiales Dentales/química , Cerámica/química , Ensayo de Materiales , Propiedades de Superficie , Circonio/química , Itrio/químicaRESUMEN
BACKGROUND: Esophageal motility disorders (EMDs) can significantly impact patients' quality of life. The Chicago Classification (CC) was developed as a robust framework to enable clinicians to better understand and classify the nature of motility disorders. Previous studies have primarily focused on the CC version 3.0 (CCv3.0), and data regarding the correlation between symptoms and CC version 4.0 (CCv4.0) in the Saudi Arabian population are lacking. This study aimed to assess the correlation between symptoms and CCv3.0 and CCv4.0 using high-resolution esophageal manometry (HRM) in Saudi Arabia, to evaluate the diagnostic performance of both classifications. METHODS: A total of 182 patients presenting with esophageal symptoms were included in this study. HRM was performed to assess esophageal motility, and patients' reported symptoms were recorded. The association between HRM findings and symptomatic variables was analyzed using sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV). RESULTS: Variability was observed in the diagnostic performance of symptomatic variables for major EMDs. CCv4.0 demonstrated a higher sensitivity for dysphagia than CCv3.0; however, it exhibited lower sensitivity to atypical gastroesophageal reflux disease (GERD) symptoms. Noncardiac chest pain (NCCP) exhibited the highest specificity and PPV, whereas typical GERD symptoms showed lower specificity. CONCLUSION: CCv4.0 demonstrated potential improvements in sensitivity for dysphagia, but lower sensitivity for atypical GERD symptoms, compared with CCv3.0. These insights provide guidance for clinicians in Saudi Arabia and contribute to understanding the diagnostic performance of CCv3.0 and CCv4.0.
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Trastornos de Deglución , Trastornos de la Motilidad Esofágica , Reflujo Gastroesofágico , Humanos , Arabia Saudita/epidemiología , Trastornos de Deglución/diagnóstico , Calidad de Vida , Trastornos de la Motilidad Esofágica/diagnósticoRESUMEN
BACKGROUND: Acne vulgaris is a chronic inflammatory disease of the pilosebaceous unit, which includes the hair follicle, hair shaft and sebaceous gland. The only treatment that has an effect on all the main aetiological causes of acne is isotretinoin. However, it may have a variety of negative side effects. The aim of this study was to evaluate the knowledge and attitudes of dermatologists regarding ocular effects following isotretinoin prescribing in the Aseer region, Saudi Arabia. METHODOLOGY: An anonymous online cross-sectional survey was conducted in August 2022 to investigate dermatologists' knowledge and attitude regarding isotretinoin-related ocular side effects in Aseer, Saudi Arabia. Participants were recruited using convenience and snowball sampling methods. RESULTS: A total of 48 dermatologists were included in this survey. The age distribution ranged from 25 to over 60 years. Sixteen (37.5%) were aged 31-40 years, 29 (60.4%) were male and 20 (41.7%) were specialists. All dermatologists reported that it can cause dry eye, 32 (66.7%) reported that it can cause contact lens intolerance, 10 (20.8%) reported that it can cause a decrease in dark adaptation and two (4.2%) thought that it can cause ectopia lentis and retinoblastoma. Regarding attitude, 43 (87.5%) thought that a course of isotretinoin is not recommended if the patient has recently undergone refractive surgery, 30 (62.5%) always inform patients about ocular side effects, 31 (72.9%) do not consider referring patients for ophthalmic examinations before initiating isotretinoin, 12 (25.0%) always prescribe lubricant eye drops, 15 (31.3%) always ask patients about recent refractive surgery, 17 (35.4%) always warn patients about avoiding refractive surgery during isotretinoin use and 19 (39.6%) always inform patients concerning discomfort with contact lenses. CONCLUSIONS: The survey reveals that dermatologists in Aseer, Saudi Arabia, generally have good knowledge of isotretinoin related to some ocular side effects, especially dry eye and contact lens intolerance. However, there is some variation in their practices with regard to patient education, referrals for ophthalmic examinations, the use of lubricant eye drops and refractive surgery during isotretinoin treatment. Thus, dermatologists should receive educational training on the safety profile of isotretinoin while managing acne vulgaris.
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The recent emergence of research on cerebral palsy (CP) in developing countries aims to improve knowledge on affected children and the utilization of the available services. This study seeks to describe children with CP in Saudi Arabia and service utilization as per Gross Motor Function Classification System (GMFCS) levels and geographic regions. A cross-sectional survey of 227 children with CP (Mean age 6.3, SD 3.9 years) was conducted. Parents reported on children's demographics, impairments, and service utilization. Half of the children (n = 113, 49.8%) had ≥3 impairments with speech, visual and learning impairments being the most frequent. The total number of impairments differed significantly by GMFCS, F (4, 218) = 8.87, p < 0.001. Most of the children (n = 86, 83.4%) used 2-5 services. Moreover, 139 (62.3%) did not attend school, 147 (65.9%) did not receive occupational therapy, and only 32 (14.3%) received speech therapy. More children in GMFCS level I did not receive neurologist services. Profiles of children and services were described by GMFCS and by regions. This was the first study to describe children with CP and service utilization in Saudi Arabia. Although many impairments affected the children, there was low utilization of related services. Data on service utilization and on unmet needs support a comprehensive approach to rehabilitation and the proper service allocation.
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Background: Neonatal early onset sepsis (NEOS) is a serious and potentially life-threatening condition affecting newborns within the first few days of life. While the diagnosis of NEOS was based on clinical signs and symptoms in the past, recent years have seen growing interest in identifying specific diagnostic factors and optimizing therapy outcomes. This study aims to investigate the diagnostic and risk factors and therapy outcomes of neonatal EOS in ICU patients in Saudi Arabia, with the goal of improving the management of neonatal EOS in the country. Methods: This method outlines the protocol development, search strategy, study selection, and data collection process for a systematic review on neonatal early onset sepsis in Saudi Arabian ICU patients, following the PRISMA 2020 guidelines. PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) is a well-established guideline that provides a framework for conducting systematic reviews and meta-analyses in a transparent and standardized manner. It aims to improve the quality and reporting of such research by ensuring clear and comprehensive reporting of study methods, results, and interpretations. The search strategy included electronic databases (PubMed, Embase, Google Scholar, Science Direct, and the Cochrane Library) and manual search of relevant studies, and data were extracted using a standardized form. Results: The systematic review included 21 studies on neonatal sepsis in Saudi Arabia, with varying study designs, sample sizes, and prevalence rates of sepsis. Group B streptococcus and E. coli were the most commonly isolated pathogens. Various diagnostic factors and risk factors were reported, including hematological parameters, biomarkers, and blood cultures. The quality of the included studies was assessed using the Newcastle-Ottawa Scale and Joanna Briggs Institute critical checklist. Conclusions: The review identified a number of risk and diagnostic factors and therapy outcomes for neonatal sepsis. However, most of the studies were having small scale cohort groups. Further research with controlled study designs is needed to develop effective prevention and management strategies for neonatal sepsis in Saudi Arabia.
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Introduction: Several studies have shown increased incidence, recurrence, and severity of Clostridium difficile infection (CDI) over the last decade. Patients with inflammatory bowel disease (IBD) who develop CDI are more prone to morbidity and mortality than CDI in patients without IBD. This study seeks to evaluate whether IBD patients who use vedolizumab are at increased risk of CDI compared to IBD patients using other therapies. Methods: This was a retrospective cohort study, and 684 patients with confirmed IBD (228 on vedolizumab, 228 on anti-TNF, and 228 on 5- Aminosalicylates acid therapy) were enrolled from January 2009 to August 2019 at a tertiary referral IBD center at McMaster University Medical Centre (MUMC) in Hamilton, Ontario, Canada. The primary outcome was time to the development of CDI in IBD patients using different therapies. Secondary outcomes included rates of CDI and the association between baseline variables and risk of CDI. A Cox proportional hazards (PH) model was used to evaluate baseline factors and development of CDI. Result: There was no difference in time to CDI between the three treatment groups (log rank p-value 0.37). CDI occurred in 16 patients (2.3%), specifically four patients (1.75%) in the vedolizumab group, four patients (1.75%) in the anti-TNF group, and eight patients (3.5%) in the 5-ASA group. The Cox PH model found current smoking, older age, and concomitant immunomodulator use as risk factors for CDI, after adjustment for other covariates. Vedolizumab was not associated with increased risk of CDI in the model. Conclusion: Biologic therapy with vedolizumab or anti-TNF did not impact risk of CDI. Risk factors for CDI in IBD patients included smoking, older age at the onset of medication, and immunomodulator therapy. Clinicians should have high degree of suspicion for CDI in IBD patients presenting with diarrhea, particularly in those with risk factors identified in this study.
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OBJECTIVES: To investigate transient thermal stresses that developed in 3Y-TZP green compacts during speed sintering. METHODS: A total of 312 disc-shaped green compacts (Ø17.1 ×1, 1.5, 2, 2.5, 3 mm) were cold-isostatically pressed from 3Y-TZP powder (Zpex, Tosoh Corp.) for speed sintering studies as well as compositional analysis and biaxial flexural strength measurements (both at room temperature and following heating at 90 °C/min to 500 °C). Flexural strength was determined using the piston-on-3-ball method. Phase assemblies were analyzed using the X-ray diffraction method. Effects of heating/cooling rates on transient stresses were investigated by conducting definitive sintering studies to determine the threshold for fracture. Finite element analysis (FEA) was used to validate the experimental findings using measured thermomechanical properties. RESULTS: The bulk and relative density of the green compact were 2.95 ± 0.03 g/cm3 and 48.52% ± 0.45%. The flexural strength was drastically decreased from 10.3 ± 0.4 MPa to 1.09 ± 0.07 MPa following heating at 90 °C/min to 500 °C. The monoclinic and tetragonal contents were 54.9% and 45.1%, respectively. The threshold for fracture was located at 500 °C during the first heating stage with a 90 °C/min heating rate in specimens of 2.5 mm thickness or greater. No fractures occurred in the second heating stage and cooling phase. The FEA estimated that the principal transient tensile stress was â¼1.14 MPa at 500 °C during the heating phase, which exceeded the corresponding flexural strength (1.09 ± 0.07 MPa). SIGNIFICANCE: Advanced FEA methods are an accurate and efficient tool to analyze the history of transient stresses during sintering of ceramic dental restorations.
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Materiales Dentales , Resistencia Flexional , Ensayo de Materiales , Materiales Dentales/química , Circonio/química , Itrio/química , Propiedades de Superficie , Cerámica/químicaRESUMEN
Burnout syndrome, characterized by chronic unmanageable workplace stress, has been linked to lower gastrointestinal disorders, including irritable bowel syndrome. However, the relationship between burnout syndrome and irritable bowel syndrome among medical health providers and medical students in Saudi Arabia has not been fully explored. This cross-sectional correlational study was conducted in Southern Saudi Arabia from 2021 to 2022 and involved 931 medical health providers and medical students who completed an electronic questionnaire. The study assessed the presence and severity of burnout and irritable bowel syndrome and examined their relationship. Burnout syndrome was evaluated using the Maslach Burnout Inventory-Student Survey (MBI-SS), while irritable bowel syndrome criteria and severity were assessed using validated tools. The study found that 85% of medical health providers and medical students experienced high levels of burnout and irritable bowel syndrome severity, with physicians and nurses mainly affected. Occupational exhaustion was high in 44.4% of participants, while depersonalization was high in 53% of participants. Personal accomplishment was low in 73.5% of participants. Mild, moderate, and severe irritable bowel syndrome was reported in 25.6%, 23.8%, and 12% of participants, respectively. The study highlights a significant association between burnout syndrome and irritable bowel syndrome severity among medical health providers and medical students in Saudi Arabia. These findings underscore the importance of developing effective interventions to prevent and manage burnout syndrome and related health issues among healthcare professionals and medical students in the region.
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Agotamiento Profesional , Personal de Salud , Síndrome del Colon Irritable , Estudiantes de Medicina , Adolescente , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto Joven , Agotamiento Profesional/epidemiología , Estudios Transversales , Personal de Salud/psicología , Personal de Salud/estadística & datos numéricos , Síndrome del Colon Irritable/epidemiología , Arabia Saudita/epidemiología , Estudiantes de Medicina/psicología , Estudiantes de Medicina/estadística & datos numéricos , Encuestas y Cuestionarios , Índice de Severidad de la EnfermedadRESUMEN
OBJECTIVES: This longitudinal within subject controlled randomized observational investigation studied the impacts of three-sided sonic-powered toothbrush versus conventional manual toothbrush on oral health- and oral health-related quality of life (OHRQoL) and assessed the relationship between personality factors and OHRQoL. METHODS: A total of 96 participants (48 females and 48 males; mean age = 22.61 years, SD = 1.21) were recruited into this investigation and were randomly allocated into two groups. The participants were instructed to control oral hygiene for 1 month using either a three-sided sonic brush (Triple Bristle, Dayton, Tennessee, USA) (sonic group) or a conventional manual toothbrush (manual group). Dental plaque was assessed via Turesky-Modified Quigley-Hein Plaque Index (TMQHPI). Bleeding on probing (BOP) was recorded as 1 if present and zero if absent. The NEO Five-Factor Inventory (NEO-FFI) and Oral Health Impact Profile (OHIP-14) were used to assess personality factors and OHRQoL, respectively. TMQHPI, BOP and OHIP were assessed at study baseline and 1 month later. RESULTS: The TMQHPI, BOP and OHIP-14 scores were reduced after 1 month in both groups (p < 0.05), and were more reduced among the three-sided sonic brush users (p > 0.05). Higher neuroticism scores were associated with worse OHRQoL (p < 0.05) in both groups after 1 month. CONCLUSIONS: The three-sided sonic-powered toothbrush was associated with superior oral health and OHRQoL in comparison with the conventional manual toothbrush. Utilizing three-sided sonic toothbrush, less plaque deposits and lower neuroticism scores contributed towards and predicted better OHRQoL after 1 month of oral hygiene maintenance.
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Placa Dental , Gingivitis , Masculino , Femenino , Humanos , Adulto Joven , Adulto , Salud Bucal , Calidad de Vida , Placa Dental/prevención & control , Método Simple Ciego , Cepillado Dental , Índice de Placa Dental , Diseño de Equipo , PersonalidadRESUMEN
The eradication rates for Helicobacter pylori globally are decreasing with a dramatic increase in the prevalence of antibiotic resistant bacteria all over the world, including Saudi Arabia. There is no current consensus on the management of H. pylori in Saudi Arabia. The Saudi Gastroenterology Association developed these practice guidelines after reviewing the local and regional studies on the management of H. pylori. The aim was to establish recommendations to guide healthcare providers in managing H. pylori in Saudi Arabia. Experts in the areas of H. pylori management and microbiology were invited to write these guidelines. A literature search was performed, and all authors participated in writing and reviewing the guidelines. In addition, international guidelines and consensus reports were reviewed to bridge the gap in knowledge when local and regional data were unavailable. There is limited local data on treatment of H. pylori. The rate of clarithromycin and metronidazole resistance is high; therefore, standard triple therapy for 10-14 days is no longer recommended in the treatment of H. pylori unless antimicrobial susceptibility testing was performed. Based on the available data, bismuth quadruple therapy for 10-14 days is considered the best first-line and second-line therapy. Culture and antimicrobial susceptibility testing should be considered following two treatment failures. These recommendations are intended to provide the most relevant evidence-based guidelines for the management of H. pylori infection in Saudi Arabia. The working group recommends further studies to explore more therapeutic options to eradicate H. pylori.
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Antibacterianos , Infecciones por Helicobacter , Helicobacter pylori , Humanos , Amoxicilina , Antibacterianos/uso terapéutico , Bismuto/uso terapéutico , Quimioterapia Combinada , Infecciones por Helicobacter/tratamiento farmacológico , Infecciones por Helicobacter/epidemiología , Helicobacter pylori/efectos de los fármacos , Inhibidores de la Bomba de Protones , Arabia Saudita/epidemiologíaRESUMEN
BACKGROUND: The knowledge that teachers have about epilepsy affects their attitudes and practices towards students with the disorder. This study aimed to explore teachers' knowledge, attitudes, and practices (KAP) toward epilepsy in the Aseer region. METHODS: This online cross-sectional survey targeted teachers aged 18 years and above, encompassing both males and females residing in the Aseer region with internet access. Teachers included in this study were recruited using snowball and convenience non-random sampling methods. Descriptive statistics and Pearson's chi-square test in Statistical Package for the Social Sciences (SPSS) version 27 were employed, with a significance level of 0.05 (IBM Corp., Armonk, NY). RESULTS: A total of 62 teachers were included in this study: 62.90% were aged 35-49, 93.55% were females, 90.32% were married, 80.65% worked in the governmental sector, 51.61% earned between 5,000 and 10,000 SAR, and 93.55% held a university education. Regarding knowledge, 36.6% of the teachers studied had very bad knowledge, 29% had poor knowledge, 35.5% had intermediate knowledge, and 4.8% had good knowledge. While 1.9% had a detrimental attitude about epilepsy, 58.1% had an incorrect attitude, 30.6% had an approximate attitude, and 1.6% had a correct attitude. Concerning teacher practice, 4.8% of the studied sample had detrimental practice, 56.5% had inadequate practice, and 4.8% had average practice. CONCLUSIONS: The study highlights the need for targeted educational interventions to improve teachers' knowledge about epilepsy. The positive attitudes observed provide a foundation for fostering inclusivity in educational settings. Strategies that address misconceptions and improve first aid preparedness can contribute to a more supportive environment for students with epilepsy.
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Anthroponotic cutaneous leishmaniais (ACL) and zoonotic cutaneous leishmaniasis (ZCL) caused by Leishmania tropica and Leishmania major, respectively, are endemic vector-borne diseases in southern Saudi Arabia. In 2021, an outbreak of cutaneous leishmaniasis occurred in the province of Asir. The main objective of our investigation was to analyze the epidemiological features of CL in southern Saudi Arabia. The ministry of health recorded 194 CL patients between January and December 2021 from the Asir province. Our findings showed that the majority of CL patients (87.1%) originated from the governorates of Khamis-Mushait and Abha. Most of the patients were males (62.3%). While CL affected all age groups, those under 13 years old were the most affected (38.1%). For both genders, CL patients were mostly Saudi citizens (90.7%) compared to non-Saudi expatriates. The majority of CL patients (75.2%) suffered from a single lesion, and the majority of lesions (61.3%) were located on the face. The seasonal prevalence of CL showed two peaks, a small one in July-August and a larger one in March. Of a total of 194 Giemsa slides samples, 188 showed positive amplification of Leishmania ITS1 gene. Based on PCR-RFLP and PCR-HMR, 183 patients showed positive amplification of L. tropica and five patients showed positive amplification of L. major. Phylogenetic analysis revealed a clear distinct separation between L. major and L. tropica sequences. Our results provided strong evidence of the pre-domination of L. tropica, the main etiological agent of ACL in Asir province. We reported for the first time the presence of L. major, an etiological agent of ZCL in the study areas. The co-circulation of ACL and ZCL highlighted the complexity of the epidemiology of CL in southern Saudi Arabia, and subsequently, further studies to identify competent vectors and reservoir hosts for the establishment of control strategies are needed.
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Background: Lactose intolerance is defined as "Lactose malabsorption with gastrointestinal symptoms." Also, lactose malabsorption can be defined as "Not all ingested lactose was absorbed and that some has reached the large intestine." The common symptoms associated with the maldigestion of lactose are bloating, diarrhoea, nausea, and abdominal pain. Aim: The current study aims to assess knowledge of people awareness of the lactose intolerance disorder and its relation to nutrition and dietary habits in Saudi Arabia. Methods: A descriptive cross-sectional approach was used targeting all accessible population in Saudi Arabia aging 18 years or more and accept to participate in the study. Data were collected from participants using an online pre-structured questionnaire. The researchers constructed the survey tool after intensive literature review and expert's consultation. The questionnaire covered the following data: participants' socio-demographic data like age, gender, and monthly income. Second section covered participants' dairy products intake with associated symptoms. Third part covered personal and family history of glucose intolerance disorder among the study participants. Awareness was assessed using multiple repose and mutually exclusive questions. Results: A total of 1189 participants fulfilling the inclusion criteria completed the study questionnaire. Participants ages ranged from 18 to 58 years old with mean age of 25.1 ± 12.9 years. Exact of 692 (58.2%) participants were females. Exact of 104 (8.7%) of the study participants reported that they had lactose intolerance disorder which started at the age of 11 to 20 years among 41 (39.4%) and at the age of 21 to 30 years among 36 (34.6%). About 77% of the study participants know that lactose indolence disorder symptoms appear after eating dairy or its derivatives. A total of 45.8% reported that leaky gut syndrome (diarrhoea and bloating) is caused by symptoms that occur with lactose intolerance and 39.4% know lactose intolerance is an uncurable disease. Conclusion: In conclusion, this study revealed that nearly one out of each three persons on Saudi Arabia is knowledgeable regarding lactose intolerance disorder and its related factors and relieving factors. Dairy products use in daily basis was reported among two thirds of the study population with abdominal distention and abdominal pain was the main accompanying symptoms.
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OBJECTIVES: To calculate the incidence of new-onset atrial fibrillation (NOAF) in myocardial infarction (MI) patients and examine associated predictors and clinical outcomes of NOAF patients. METHODS: A retrospective cohort study was used to carry out this study. All MI patients admitted to King Khaled University Hospital, Riyadh, Saudi Arabia, between January 2015 to 2020 were eligible for inclusion. The study excluded those with a previous diagnosis of atrial fibrillation and patients who died at presentation. RESULTS: A total of 281 patients were analyzed with a mean age of 58.7±12.7. Incidence of NOAF was 7.8%. Significant predictors identified by multivariate logistic regression analysis included older age (p=0.004), history of MI (p=0.012), and undergoing coronary artery bypass graft surgery (CABG) as treatment (p=0.016). New-onset atrial fibrillation was associated with higher odds of major adverse cardiovascular event (p=0.039), ventricular tachycardia (p=0.001), and mortality (p=0.031). CONCLUSION: New-onset atrial fibrillation is a relatively common complication of MI, and in our study, it was associated with higher odds of further complications including death. Therefore, identification of MI patients at risk of developing NOAF is crucial. Our study suggests that older age, a previous history of MI, and undergoing CABG are significant predictors of NOAF development.
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Fibrilación Atrial , Infarto del Miocardio , Anciano , Fibrilación Atrial/complicaciones , Fibrilación Atrial/epidemiología , Puente de Arteria Coronaria/efectos adversos , Humanos , Incidencia , Persona de Mediana Edad , Infarto del Miocardio/complicaciones , Infarto del Miocardio/epidemiología , Estudios RetrospectivosRESUMEN
BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic had a striking impact on healthcare services in the world. The present study aimed to investigate the impact of the COVID-19 pandemic on the presentation management and outcomes of acute appendicitis (AA) in different centers in the Middle East. METHODS: This multicenter cohort study compared the presentation and outcomes of patients with AA who presented during the COVID-19 pandemic in comparison to patients who presented before the onset of the pandemic. Demographic data, clinical presentation, management strategy, and outcomes were prospectively collected and compared. RESULTS: Seven hundred seventy-one patients presented with AA during the COVID pandemic versus 1174 in the pre-COVID period. Delayed and complex presentation of AA was significantly more observed during the pandemic period. Seventy-six percent of patients underwent CT scanning to confirm the diagnosis of AA during the pandemic period, compared to 62.7% in the pre-COVID period. Non-operative management (NOM) was more frequently employed in the pandemic period. Postoperative complications were higher amid the pandemic as compared to before its onset. Reoperation and readmission rates were significantly higher in the COVID period, whereas the negative appendicectomy rate was significantly lower in the pandemic period (p = 0.0001). CONCLUSION: During the COVID-19 pandemic, a remarkable decrease in the number of patients with AA was seen along with a higher incidence of complex AA, greater use of CT scanning, and more application of NOM. The rates of postoperative complications, reoperation, and readmission were significantly higher during the COVID period.