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1.
Psychopharmacol Bull ; 54(4): 35-44, 2024 Aug 19.
Artículo en Inglés | MEDLINE | ID: mdl-39263195

RESUMEN

Introduction: Second-Generation Antipsychotics (SGAs) are widely used for treating psychiatric disorders due to their favorable side effect profile compared to First-Generation Antipsychotics (FGAs). However, SGAs are associated with significant metabolic side effects. This study aims to explore the sociodemographic and health differences between individuals using SGAs and those not using them. Methods: A comparative cross-sectional study was conducted with 148 participants, including 102 SGA users and 46 non-users. Data were collected from patients and medical records, encompassing sociodemographic factors and health variables including diabetes mellitus, hypertension, cardiovascular disease, hyperlipidemia, waist circumference, fasting blood glucose, cholesterol, triglycerides, HDL, LDL, and BMI. Statistical analyses included chi-square and Fisher's exact tests to compare the two groups. Results: SGA users had higher rates of overweight and obesity compared to non-users (p = 0.000), with 30.4% overweight and 29.4% obese among SGA users versus 21.7% overweight and 4.3% obese among non-users. A higher prevalence of cardiovascular disease was observed in SGA users (11.8% vs. 2.2%, p = 0.076). Although not statistically significant, trends indicated higher rates of diabetes mellitus and hyperlipidemia in non-users (30.4% vs. 18.6%, p = 0.110 and 7% vs. 0%, p = 0.083, respectively). Conclusion: This study highlights significant differences in BMI and cardiovascular disease prevalence between SGA users and non-users, reinforcing the need for comprehensive metabolic monitoring in patients treated with SGAs. The findings underscore the importance of considering sociodemographic factors in managing the health risks associated with SGA use. Further research with larger sample sizes and longitudinal designs is warranted to better understand these associations and develop targeted interventions.


Asunto(s)
Antipsicóticos , Síndrome Metabólico , Humanos , Estudios Transversales , Masculino , Femenino , Antipsicóticos/efectos adversos , Antipsicóticos/administración & dosificación , Arabia Saudita/epidemiología , Síndrome Metabólico/epidemiología , Síndrome Metabólico/inducido químicamente , Persona de Mediana Edad , Adulto , Trastornos Mentales/epidemiología , Trastornos Mentales/tratamiento farmacológico , Prevalencia , Obesidad/epidemiología , Obesidad/inducido químicamente , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/inducido químicamente , Sobrepeso/epidemiología , Sobrepeso/inducido químicamente
2.
Ann Pediatr Endocrinol Metab ; 29(4): 250-257, 2024 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-39231486

RESUMEN

PURPOSE: A wide range of cytokines has been demonstrated to be involved in the etiology of type 1 diabetes mellitus (T1DM). Gene polymorphisms may potentially contribute to a hereditary predisposition toward circulating cytokine levels as (high, intermediate, or low) since they can affect cytokine production or function. The aim of this study was to investigate the roles of cytokine levels and the association of single-nucleotide polymorphisms (SNPs) within cytokine genes with T1DM in Saudi children. METHODS: Totals of 91 well-characterized T1DM patients and 91 T1DM-free control subjects were enrolled in this study. RESULTS: The levels of 3 circulating cytokines (transforming growth factor [TGF]-ß1, interleukin [IL]-10, and IL-6) and 6 SNPs in 3 cytokine genes (TGF-ß1 [rs1800470 and rs1800471], IL-10 [rs1800896, rs1800871, and rs1800872], and IL-6 [rs1800795]) that contribute to genetic susceptibility were measured by enzyme-linked immunosorbent assay and polymerase chain reaction with sequence-specific primers. Our fn dings show that TGF-ß1 serum levels were signifcantly lower in the children with T1DM than in the control participants. The TGF-ß1 genotypes with a high-production phenotype were signifcantly less frequent and those with a lowproduction phenotype were signifcantly more frequent in the children with T1DM compared to the control participants. respectively. Furthermore, the IL-6 genotype frequency with low level of IL-6 production were signifcantly increased in the T1DM group compared to the control group. Moreover, our data demonstrated no appreciable diferences in circulating serum level or genotype and phenotype of IL- 10 between the patients and controls. CONCLUSION: This kind of measurement, which considers the prediction of T1DM, may be useful in assessing the severity of T1DM and susceptibility to T1DM among Saudi children.

3.
PLoS One ; 19(8): e0305483, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-39088543

RESUMEN

The COVID-19 epidemic is affecting individuals in many ways and continues to spread all over the world. Vaccines and traditional medical techniques are still being researched. In diagnosis and therapy, biological and digital technology is used to overcome the fear of this disease. Despite recovery in many patients, COVID-19 does not have a definite cure or a vaccine that provides permanent protection for a large number of people. Current methods focus on prevention, monitoring, and management of the spread of the disease. As a result, new technologies for combating COVID-19 are being developed. Though unreliable due to a lack of sufficient COVID-19 datasets, inconsistencies in the datasets availability, non-aggregation of the database because of conflicting data formats, incomplete information, and distortion, they are a step in the right direction. Furthermore, the privacy and confidentiality of people's medical data are only partially ensured. As a result, this research study proposes a novel, cooperative approach that combines big data analytics with relevant Artificial Intelligence (AI) techniques and blockchain to create a system for analyzing and detecting COVID-19 instances. Based on these technologies, the reliability, affordability, and prominence of dealing with the above problems required time. The architecture of the proposed model will analyze different data sources for preliminary diagnosis, detect the affected area, and localize the abnormalities. Furthermore, the blockchain approach supports the decentralization of the central repository so that it is accessible to every stakeholder. The model proposed in this study describes the four-layered architecture. The purpose of the proposed architecture is to utilize the latest technologies to provide a reliable solution during the pandemic; the proposed architecture was sufficient to cover all the current issues, including data security. The layers are unique and individually responsible for handling steps required for data acquisition, storage, analysis, and reporting using blockchain principles in a decentralized P2P network. A systematic review of the technologies to use in the pandemic covers all possible solutions that can cover the issue best and provide a secure solution to the pandemic.


Asunto(s)
Inteligencia Artificial , Macrodatos , COVID-19 , COVID-19/epidemiología , COVID-19/diagnóstico , Humanos , SARS-CoV-2/aislamiento & purificación , Cadena de Bloques , Bases de Datos Factuales
4.
Bioinformation ; 20(5): 487-494, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-39132230

RESUMEN

The cytotoxic, antioxidant, anticancer, and antibacterial properties of ethanolic extracts from Phragmanthera austroarabica is of interest. Plants of P. austroarabica were gathered from the southern Saudi Arabian region of Albaha. P. austroarabica extract was assessed using DPPH (2, 2-diphenyl-1-picrylhydrazyl). The German Collection of Microorganisms and Cell Cultures (DSMZ) cancer cell lines used in this investigation. The cytotoxic activity of P. austroarabica extract was explored against MCF-7 breast and A549 lung cancer cell lines, along with doxorubicin as a positive control. In both treated cells, P. austroarabica showed a remarkable activity via suppressing the cell's survival. In terms of IC50 (concentration equivalent to a survival rate of 50%), MCF-7 breast cancer cells were more sensitive to P. austroarabica extract.) DPPH colorimetric assay was employed to assess the antioxidant properties of P. austroarabica extract, the antioxidant activity was increased along with increment of extract concentrations. The leaves aqueous extract of P. austroarabica inhibited the growth of S. aureus by 6.3±0.12 mm and 24±0.43 mm and 15±0.56 mm respectively for seed, leaf and stem at concentrations 50 µl. However, the same concentrations inhibited the growth of E. coli by 25±0.75, 0.00 mm and 24±0.18 mm, following the same order. Different superscript letters indicate means that are significantly different at level (p<0.05). Minimal inhibitory concentrations (MIC) of P. austroarabica ethanolic extracts against the tested microorganisms were 1.5, 1.6 and 1.5, respectively for seed, leaf and stem against Staph. Aureus and were 1.2, 0.00 and 1.2, respectively for seed, leaf and stem against E. coli.

5.
BMC Med Educ ; 24(1): 808, 2024 Jul 29.
Artículo en Inglés | MEDLINE | ID: mdl-39075457

RESUMEN

BACKGROUND: Incorporating video as a tool for education offers a multitude of advantages. However, it is unknown what is the best educational tool to use for increasing public awareness, consequently reducing fear about root canal treatment. For this reason, this study aimed to compare the effectiveness of educational animation and leaflets as delivery methods for providing information on root canal treatment to patients and to assess their ability to retain the information. METHODS: One hundred fifty adult volunteers were recruited via social media and Umm Al-Qura University Dental Hospital to participate in this randomized control trial study. The volunteers were divided into the study group (SG) and the control group (CG). The SG was provided with information through animations created by the research team, while the CG received the same information through a leaflet. Pre-intervention (T1), immediate post-intervention (T2), and one-month post-intervention (T3) validated questionnaires were completed by the participants to assess the changes in their knowledge. To evaluate the impact of the information delivery method, the knowledge scores of T2 and T3 were compared to T1 within each group using Paired T-tests. Additionally, the study compared the knowledge scores of the two groups using unpaired T-tests. The significance level was set at a P-value of less than 0.05. RESULTS: A significant improvement in endodontic therapy knowledge among the participants in both groups (T1 compared to T2 in the same group) was noted (P < 0.050). However, when comparing T2 between groups, no significant difference was found in delivering the information and improving the knowledge (P = 0.080). Still, the mean differences between T1 and T2, as well as T1 and T3, were greater (P < 0.050) in the SG than in the CG. Furthermore, the total knowledge score in the SG at T3 was significantly higher than the CG. CONCLUSION: Both educational animation and leaflets are practical tools to increase patients' awareness about root canal treatment. However, educational videos are more effective than leaflets in delivering and retaining information about root canal treatment. TRIAL REGISTRATION: This study was retrospectively registered as a randomized control trial at the ISRCTN registry with the document number ISRCTN18413241, 15/05/2023.


Asunto(s)
Conocimientos, Actitudes y Práctica en Salud , Folletos , Educación del Paciente como Asunto , Tratamiento del Conducto Radicular , Humanos , Tratamiento del Conducto Radicular/métodos , Masculino , Femenino , Adulto , Educación del Paciente como Asunto/métodos , Persona de Mediana Edad , Adulto Joven , Grabación en Video
6.
Sci Rep ; 14(1): 16293, 2024 Jul 15.
Artículo en Inglés | MEDLINE | ID: mdl-39009787

RESUMEN

In the present work, we report on theoretical studies of thermodynamic properties, structural and dynamic stabilities, dependence of unit-cell parameters and elastic constants upon hydrostatic pressure, charge carrier effective masses, electronic and optical properties, contributions of interband transitions in the Brillouin zone of the novel Tl2HgGeSe4 crystal. The theoretical calculations within the framework of the density-functional perturbation theory (DFPT) are carried out employing different approaches to gain the best correspondence to the experimental data. The present theoretical data indicate the dynamical stability of the title crystal and they reveal that, under hydrostatic pressure, it is much more compressible along the a-axis than along the c-axis. Strikingly, the charge effective mass values ( m e ∗ and m h ∗ ) vary considerably when the high symmetry direction changes indicating a relative anisotropy of the charge-carrier's mobility. Furthermore, the Young modulus and compressibility are characterized by the maximum and minimum values ( E max and E min ) and ( ß max and ß min ) that are equal to (62.032 and 28.812) GPa and (13.672 and 6.7175) TPa-1, respectively. Additionally, we have performed calculations of the Raman spectra (RS) and reached a good correspondence with the experimental RS spectra of the Tl2HgGeSe4 crystal. The XPES associated to RS constitutes powerful techniques to explore the oxidized states of Se and Ge in Tl2HgGeSe4 system.

7.
J Pediatr Health Care ; 38(5): 677-684, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38944807

RESUMEN

INTRODUCTION: Eosinophilic esophagitis (EoE) is a chronic inflammatory disease of the esophagus that can adversely affect the quality of life (QOL) in children. We aim to investigate the burden of EoE on the QOL in children aged 2-18 years and identify factors that influence their QOL. METHOD: A multicenter cross-sectional study was conducted in six Saudi pediatric hospitals. Pediatric Quality of Life 3.0 EoE Module was used to measure the QOL of children with EoE. RESULTS: Thirty-six families (36 parents and 33 children) were enrolled. The most reported symptoms were vomiting (50%), dysphagia (44.4%), and food impaction (36.1%). The mean total score of the parent-proxy report of the Pediatric Quality of Life EoE was 82.9 ± 10.3 versus the children's self-reported score of 77.28 ± 13.6 (p = .043). DISCUSSION: Recurrent emergency department visits were associated with a lower QOL, and a positive family history of EoE was associated with a better QOL.


Asunto(s)
Esofagitis Eosinofílica , Calidad de Vida , Humanos , Calidad de Vida/psicología , Arabia Saudita/epidemiología , Niño , Esofagitis Eosinofílica/epidemiología , Esofagitis Eosinofílica/psicología , Estudios Transversales , Masculino , Femenino , Preescolar , Adolescente , Encuestas y Cuestionarios , Padres/psicología
8.
Cureus ; 16(5): e60561, 2024 May.
Artículo en Inglés | MEDLINE | ID: mdl-38887354

RESUMEN

Introduction In recent years, the increased use of smartphones has adversely affected students, leading to issues like musculoskeletal pain. Therefore, our objective was to assess the correlation between smartphone addiction and neck and lower back pain. Methodology An observational cross-sectional study was conducted at Al-Baha University, Al-Baha, Saudi Arabia. The Smartphone Addiction Scale Short Version (SAS-SV) was used to measure the level of smartphone addiction while the Nordic Musculoskeletal Questionnaire (NMQ) was utilized to evaluate musculoskeletal pain. Results Smartphone addiction was prevalent in 72% of the participants (n = 293). Significantly, lower back pain was associated with smartphone addiction (p-value = 0.004). However, none of the demographic characteristics were associated with neck or lower back pain (p-value > 0.05). Students in clinical years had a higher risk of neck pain than those in an internship (p-value = 0.048). Conclusion Almost two-thirds of the students were addicted to smartphones, with a significant association with lower back pain. Students addicted to their smartphones had a higher risk of developing lower back pain, while clinical-year students had a higher risk of developing neck pain. It's important to raise awareness about the health and safety dangers linked to smartphones and other devices.

9.
Saudi J Med Med Sci ; 12(2): 169-174, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38764558

RESUMEN

Background: Patients with inflammatory bowel disease (IBD) may also experience extraintestinal manifestations (EIMs), which can affect various organ systems, and their occurrence is based on disease activity. Objectives: To determine the prevalence of EIMs and their most common types among IBD patients from Saudi Arabia. Materials and Methods: This retrospective study included all IBD patients aged 14-80 years who visited the Gastroenterology and Hepatology clinics at King Fahad Medical City, Riyadh, between February 2017 and December 2022. The collected data included demographic characteristics, disease characteristics, EIMs, and treatment. Results: The study included 578 IBD patients, of which 65 (11.2%) had at least one EIM, with primary sclerosing cholangitis (46.2%) and sacroiliitis (16.9%) being the most common. Patients with ulcerative colitis were more likely to have EIMs than those with Crohn's disease (15.1% vs. 9%; P = 0.026). Patients with ileocolonic (L3) Crohn's disease reported a higher prevalence of EIMs (7.5%) than those with other disease locations (P = 0.012), while in patients with ulcerative colitis, those with extensive colitis (E3) reported higher prevalence of EIMs (19.2%) (P = 0.001). Patients receiving 6 MP had a significantly high prevalence of EIMs (P = 0.014). Conclusion: The prevalence of extraintestinal manifestations among IBD patients in Saudi Arabia is 11.2%. These findings suggest the need for clinicians to screen for EIMs and manage them early. Further research is needed to understand the mechanisms underlying EIMs for the development of more effective treatments.

10.
Cureus ; 16(4): e58229, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-38745787

RESUMEN

Background The global prevalence of shoulder pain varies widely across countries. Additionally, shoulder pain and frozen shoulder can significantly affect patients' quality of life due to high levels of pain and disability. Objective This study aimed to investigate the prevalence of shoulder pain and its risk factors. It also aims to assess the level of knowledge regarding frozen shoulders and its related factors in Taif City, Saudi Arabia. Methods A cross-sectional observational study was conducted in Taif City in December 2023 using a validated questionnaire comprised of socio-demographic characteristics, the prevalence of shoulder pain, and the awareness of frozen shoulders. Results A total of 378 participants enrolled in the study, with 54.8% being male and 62.7% being graduates and having jobs equally distributed among office (24.9%) and in the field (24.9%). Most participants were smokers (75.9%) and did not engage in body-building activities (79.6%). Around 26.5% of them had diabetes. The prevalence of shoulder pain was 32.8%. Aging from 35 to 44 years (p<0.001), having a higher salary from 6000 to 10000 SAR (p<0.001), retirement (p<0.001), engaging in body-building activities (p=0.035), having diabetes (p<0.001), and having other comorbidities (p<0.001) are significantly impacted having shoulder pain. Increased knowledge about the frozen shoulder is correlated with aging from 25-34 (p=0.026), smoking (p=0.002), engaging in bodybuilding (p<0.001), having diabetes (p=0.010), and having other medical conditions (p=0.010). Conclusion The study has shown that shoulder pain is prevalent among Taif City's population. Nevertheless, a low level of knowledge was observed. Therefore, enhancing the national educational programs is needed to increase public awareness of frozen shoulders.

11.
J Infect Public Health ; 17(4): 669-675, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-38447323

RESUMEN

BACKGROUND: This study presents a comprehensive genomic analysis of NDM and OXA-48-producing Klebsiella pneumoniae in the Western region of Saudi Arabia, traversed by tens of millions of Muslims from various countries annually. This significant influx of visitors invariably leads to the spread and diversity of MDR bacteria. METHODS: Genome sequencing was performed using MiSeq system of 29 CPKP isolates that were NDM and OXA-48-positive isolated from nosocomial infections and demonstrated resistance to most antibiotics, including carbapenems. RESULTS: WGS analysis showed that 12 (41.3%) isolates co-harbored blaOXA-48,blaCTX-M-15 and blaNDM genes. Notably, 16 (55.1%) isolates were identified as high-risk clone ST14, with 50% of these isolates co-harbored blaOXA-48, blaNDM and blaCTX-M-15 genes. All ST14 isolates were identified as capsular genotype KL2 and O1/O2v1 antigen with yersiniabactin locus ypt 14 carried by ICEKp5. The two isolates were identified as ST2096/KL64 hypervirulent K. pneumoniae (hvKp) clone harboring several virulence factors, including the regulator of the mucoid phenotype rmpA2 and aerobactin (iuc-1). Interestingly, two of the hvKp ST383/KL30 isolates were resistant to all tested antimicrobials except colistin and tigecycline, and simultaneously carried numerous ESBLs and carbapenemase genes. These isolates also harbor several virulence factors such as rmpA1, rmpA2, carried on KpVP-1, and aerobactin (iuc-1). CONCLUSION: this study provides insights into the spread and prevalence of high-risk clones of CPKP in the Western region of Saudi Arabia. The ST14 high-risk clone appears to be the predominant CPKP clone in this region, posing a significant threat to public health. This study also reports the presence of two globally disseminated hypervirulent K. pneumoniae (hvKp) clones, namely ST2096 and ST383. Therefore, it is essential to improve surveillance and implement strict infection control measures in this region, which receives a substantial number of visitors to effectively monitor and reduce the spread of high-risk clones of antimicrobial-resistant bacteria, including CPKP.


Asunto(s)
Ácidos Hidroxámicos , Infecciones por Klebsiella , Klebsiella pneumoniae , Humanos , Infecciones por Klebsiella/epidemiología , Infecciones por Klebsiella/microbiología , Arabia Saudita/epidemiología , beta-Lactamasas/genética , beta-Lactamasas/farmacología , Antibacterianos/farmacología , Factores de Virulencia/genética , Genómica , Pruebas de Sensibilidad Microbiana
12.
PLoS One ; 19(1): e0296722, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38241330

RESUMEN

Android is the most popular operating system of the latest mobile smart devices. With this operating system, many Android applications have been developed and become an essential part of our daily lives. Unfortunately, different kinds of Android malware have also been generated with these applications' endless stream and somehow installed during the API calls, permission granted and extra packages installation and badly affected the system security rules to harm the system. Therefore, it is compulsory to detect and classify the android malware to save the user's privacy to avoid maximum damages. Many research has already been developed on the different techniques related to android malware detection and classification. In this work, we present AMDDLmodel a deep learning technique that consists of a convolutional neural network. This model works based on different parameters, filter sizes, number of epochs, learning rates, and layers to detect and classify the android malware. The Drebin dataset consisting of 215 features was used for this model evaluation. The model shows an accuracy value of 99.92%. The other statistical values are precision, recall, and F1-score. AMDDLmodel introduces innovative deep learning for Android malware detection, enhancing accuracy and practical user security through inventive feature engineering and comprehensive performance evaluation. The AMDDLmodel shows the highest accuracy values as compared to the existing techniques.


Asunto(s)
Aprendizaje Profundo , Teléfono Inteligente , Computadoras de Mano , Ingeniería , Recuerdo Mental
13.
Trop Med Infect Dis ; 8(12)2023 Nov 30.
Artículo en Inglés | MEDLINE | ID: mdl-38133443

RESUMEN

Human papillomavirus (HPV) genotype distribution varies according to the assessment method and the population targeted. This study aimed to assess HPV infection prevalence in women aged 23 to 82 with abnormal cytology attending King Fahad Medical City (KFMC), Riyadh, Saudi Arabia, using retrospective data collected from January 2021 to December 2022. Cytological distribution included 155 samples of atypical squamous cells of undetermined significance (ASCUS) (n = 83), low-grade squamous intraepithelial lesion (LSIL) (n = 46), high-grade squamous intraepithelial lesion (HSIL) (n = 14), atypical squamous cells cannot exclude high-grade squamous intraepithelial lesion (ASC-H) (n = 10), and squamous cell carcinoma (SCC) (n = 2). All samples were submitted to HPV detection and genotyping using Xpert HPV assay specimens. The most prevalent epithelial abnormalities were ASCUS (53.50%). Positive HPV infection results were observed in 52.9% of the samples. The highest prevalence of HPV genotypes, accounting for 31%, was attributed to the other high-risk genotypes, including 31, 33, 35, 39, 51, 52, 56, 58, 59, 66, and 68, followed by high-risk genotype 16, which counted in 11.60% of cases. Individuals who tested positive for HPV 16 were at a high risk of ASC-H, HSIL, and LSIL. Those testing positive for HPV 18-45 exhibited an elevated risk of LSIL, and those with positive results for other high-risk HPV genotypes were at an increased risk of ASCUS and LSIL, suggesting a low oncogenic potential. The results suggest that the percentage of association between samples with abnormal cervical presentation and negative high-risk HPV diagnosis is noticeably increasing. This underscores the need for effective screening programs and an understanding of the impact of specific HPV genotypes on cervical abnormalities.

14.
Saudi J Med Med Sci ; 11(4): 305-313, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37970458

RESUMEN

Background: Patients with inflammatory bowel disease (IBD) are at a higher risk of cytomegalovirus (CMV) colitis because of their immunocompromised status. There are no studies from Saudi Arabia regarding the prevalence of CMV colitis in patients with IBD. Objective: To determine the prevalence, characteristics, and risk factors of CMV colitis in patients with IBD in Riyadh, Saudi Arabia. Materials and Methods: This retrospective study included patients with a confirmed diagnosis of IBD (aged 14-75 years) who were followed up at King Fahad Medical City, a referral care center in Riyadh, between January 2016 and December 2021; patients with indeterminate colitis or incomplete medical records were excluded. Results: A total of 341 patients with IBD were included, of which 236 (72.2%) had Crohn's disease (CD) and 105 (27.8%) had ulcerative colitis (UC). Qualitative CMV PCR was done for 192 patients (60 UC and 132 CD patients), of which 14 patients were positive for CMV colitis (7.3%), and all positive CMV colitis cases were among UC patients (23.3%). However, the hematoxylin and eosin (H and E) stain and immunohistochemistry were negative for all patients. Most patients with CMV colitis were on steroids (71.4%), had at least one flare-up (64.3%), and were on biologic treatment (71.4%). Significant predictors of CMV colitis were hemoglobin (OR: 0.7; 95% CI: 0.51-0.96), albumin (OR: 0.88; 95% CI: 0.78-0.98), and C-reactive protein (OR: 1.03; 95% CI: 1.01-1.06) levels. Conclusion: This study found that the prevalence of CMV colitis was 7.3% among patients with IBD, and no case was diagnosed in patients with CD. In addition, as all cases diagnosed using qualitative CMV PCR were negative on H and E stain and immunohistochemistry, there is need for large-scale studies to improve the diagnosis of CMV colitis.

15.
Cureus ; 15(10): e46846, 2023 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-37954756

RESUMEN

INTRODUCTION: Internationally, home accidents are the main cause of preventable debilities and death among children and young persons. Many times, children survive accidents with physical or mental damage that curtails their activities in the long term. The most commonly reported accidental injuries include head injuries, open wounds, and poisoning. This study aims to assess the prevalence and factors associated with home accidents among children under five years old in the Al-Baha region, Saudi Arabia. METHODS: A descriptive cross-sectional study was conducted among the community population in the Al-Baha region, Saudi Arabia, targeting all accessible parents who have children under five years old. A convenience sampling technique was used for sample collection during the period of three months (May 2023 to July 2023), where all accessible parents who fulfilled the inclusion criteria and agreed to participate were invited to fill out the received online study questionnaire. Section 1 covered the participants' demographic data. The second section covered the children's data and the third section included questions about home accident types, frequency, severity, and causes.  Results: The findings showed that 205 (58.2%) study parents reported a history of home accidents among their children. As for accident data, about 122 (59.5%) of the injured children were males. The most reported home accidents among children were fall/impact with hard objects (58.2%), burn (30.7%), asphyxia (27.6%), and poisoning (24.4%). Families with more than seven members and those with four or more siblings significantly experienced higher home accidents than others (p<0.001). CONCLUSION: In conclusion, the current study showed that home accidents among children under five years of age were mainly falls and burns; they were mainly found among male children and children in families with highly educated mothers and many kids. A majority of the reported cases of home accidents were less severe and the hospitalization rates with complications were very few.

16.
J Infect Dev Ctries ; 17(10): 1420-1429, 2023 10 31.
Artículo en Inglés | MEDLINE | ID: mdl-37956366

RESUMEN

INTRODUCTION: The World Health Organization (WHO) designated Carbapenem-resistant Enterobacterales (CRE), formerly Enterobacteriaceae, among the global priority list of antibiotic-resistant bacteria. The rate of CRE in Arabian countries, including Saudi Arabia has increased. Here, we report the prevalence of carbapenemase-producing Klebsiella pneumoniae (CPKP) in the Jazan region, a southern coastal province of Saudi Arabia. METHODOLOGY: Eighty-six non-repetitive clinical isolates of K. pneumoniae that showed resistance to at least one of the carbapenem drugs were collected from three tertiary hospitals in the Jazan region from March 2020 to April 2021. The identification and antimicrobial susceptibility testing (AST) of isolates were performed using various automated systems. Molecular detection of carbapenemase genes was conducted using a multiplex PCR. RESULTS: Out of the 86 tested CRKP isolates, 64 (74.4%) were carbapenemase-producing isolates. The blaOXA-48 gene was the most predominant carbapenemase gene, detected in 65.1% (n = 56) of isolates. The blaNDM gene was detected in only 9.3% (n = 8) of isolates; three were found to be co-harbored with blaVIM. Interestingly, one isolate of CRKP was found to have carbapenemase genes (blaNDM, blaVIM and blaKPC), which was associated with COVID-19 patient. CONCLUSIONS: The incidence of carbapenemase-producing K. pneumoniae in Jazan hospitals seemed to be high, confirming the continued prevalence of carbapenem resistance in Saudi Hospitals. We report K. pneumoniae strain with triple carbapenemase genes in southern Saudi Arabia. The emergence of such an isolate could threaten patients and healthcare workers and requires great attention to rapid interventions to avoid further dissemination, particularly during the COVID-19 pandemic.


Asunto(s)
Enterobacteriaceae Resistentes a los Carbapenémicos , Gammaproteobacteria , Infecciones por Klebsiella , Humanos , Klebsiella pneumoniae/genética , Arabia Saudita/epidemiología , Prevalencia , Pandemias , Pruebas de Sensibilidad Microbiana , beta-Lactamasas/genética , Proteínas Bacterianas/genética , Antibacterianos/farmacología , Enterobacteriaceae Resistentes a los Carbapenémicos/genética , Carbapenémicos/farmacología , Centros de Atención Terciaria , Infecciones por Klebsiella/epidemiología , Infecciones por Klebsiella/microbiología
17.
Adv Med Educ Pract ; 14: 1209-1220, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37928932

RESUMEN

Introduction: The journal club is widely used in most postgraduate programs of medical institutes; however, the use of journal clubs in undergraduate medical programs is nearly absent or very rare. Aim: The aim of this work is to document the insertion of the journal club as a method for learning in the undergraduate starting with the endocrinology/endocrine surgery module to be fully implemented in all modules of the MBBS of FMBU. In addition, the study aimed to outline the steps of designing a journal club by following specific procedures and Identification of students' and faculty satisfaction through 5-years implementation of the journal club. Material and Methods: A total of 453 students representing the five consecutive batches of medical students from 2019 to 2023 who studied the endocrinology/endocrine surgery module were entered into the study. Following guidelines for implementation of the journal clubs that were adopted by the quality and accreditation committee, the faculty select the types of papers from the articles chosen by students. The papers discussed were case reports, original research, and review articles. The students were asked to formulate critical appraisal topics, PICO, for each paper. A 20-question test was applied to all participants. The students' attendance, scores, and students/faculty satisfaction were estimated. Results: A total of 50 papers were discussed in the 5-year journal club 15 case reports (30%), 26 original research (52%), and 9 review articles (18%). The student's attendance ranged from 72.53±3.74 to 98.07±3.15. The students and faculty's satisfaction were 3.52 and 3.82 respectively. The mean Students' score in A 20-question test in a 5-year journal club was 76.93 ± 9.78 and the lowest score was in the 2nd batch (online batch). Conclusion: The insertion of a well-structured journal club in the undergraduate medical program is necessary to improve the knowledge including knowledge among students. In addition, journal clubs inspire students to be lifelong learners.

18.
Cureus ; 15(10): e47485, 2023 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-38021712

RESUMEN

Precocious puberty (PP) means the appearance of secondary sexual characters before the age of eight years in girls and nine years in boys. Puberty is indicated in girls by the enlargement of the breasts (thelarche) in girls and in boys by the enlargement of the testes in either volume or length (testicular volume = 4 mL, testicular length = 25 mm, or both). Two types of PP are recognized - namely central PP (CPP) and peripheral PP (PPP). This paper aims to describe the clinical findings and laboratory workup of PP and to illustrate the new trends in the management of precocious sexual maturation. Gonadotropin-releasing hormone (GnRH)-independent type (PPP) refers to the development of early pubertal maturation not related to the central activation of the hypothalamic-pituitary-gonadal (HPG) axis. It is classified into genetic or acquired disorders. The most common forms of congenital or genetic causes involve McCune-Albright syndrome (MAS), familial male-limited PP, and congenital adrenal hyperplasia. The acquired causes include exogenous exposure to androgens, functioning tumors or cysts, and the pseudo-PP of profound primary hypothyroidism. On the other hand, CPP is the most common and it is a gonadotropin-dependent form. It is due to premature maturation of the HPG axis. CPP may occur as genetic alterations, such as MKRN3, DLK1, or KISS1;as a part of mutations in the epigenetic factors that regulate the HPG axis, such as Lin28b and let-7; or as a part of syndromes, central lesions such as hypothalamic hamartoma, and others. A full, detailed history and physical examination should be taken. Furthermore, several investigations should be conducted for both types of PP, including the estimation of serum gonadotropins such as luteinizing and follicle-stimulating hormones and sex steroids, in addition to a radiographic workup and thyroid function tests. Treatment depends on the type of PP: Long-acting GnRHa, either intramuscularly or implanted, is the norm of care for CPP management, while in PPP, especially in congenital adrenal hyperplasia, the goal of management is to suppress adrenal androgen secretion by glucocorticoids. In addition, anastrozole and letrozole - third-generation aromatase inhibitors - are more potent for MAS.

19.
Saudi Pharm J ; 31(11): 101822, 2023 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-38023384

RESUMEN

Background: Recently, there has been an increase in the incidence of colorectal cancer in Saudi Arabia. Although numerous studies worldwide have investigated the economic burden of colorectal cancer the information specific to Saudi Arabia remains limited. While advanced cancer treatments offer substantial benefits, they they also come with substantial financial challenges. Objective: This study aimed to estimate the economic burden of colorectal cancer and identify the primary cost drivers. Method: This retrospective, single-center cost of illness study examined all patients with colorectal cancer from January 2017 to December 2020. This study used a micro-costing, bottom-up approach to estimate healthcare resource utilization and direct medical costs associated with colorectal cancer. Result: The study included 326 patients with colorectal cancer. The total direct medical cost for all patients were $19 million, with an annual cost per patient of $58,384. Medication costs were the primary driver of healthcare spending (45%) of the total cost, followed by surgical costs (27%). This study explained cost associated with colorectal cancer, which represents a significant cost to the Saudi healthcare budget. The expected growth and aging of the population and availability of costly treatments may lead to an increase in costs. These findings are valuable for healthcare policymakers seeking to comprehend the economic challenges posed by colorectal cancer.

20.
Cureus ; 15(8): e44338, 2023 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-37779773

RESUMEN

Background and objective Head and neck squamous cell carcinoma (HNSCC) is a prevalent cancer type that affects the mucosal lining of the upper aerodigestive tract. Soluble programmed death-ligand 1 (sPD-L1) is a significant factor in hindering T cells' function, which prevents cancer cells from being detected by the immune system. This means that sPD-L1 is an essential component in the immune evasion of cancer. This study aimed to explore the potential of sPD-L1 as a prognostic biomarker for patients with HNSCC undergoing concurrent chemotherapy and radiation therapy. Methodology The study included 106 patients with locally advanced HNSCC who received three courses of induction chemotherapy followed by concurrent chemoradiation and 60 healthy subjects as controls. sPD-L1 levels were measured using an enzyme-linked immunosorbent assay (ELISA) kit, and the cutoff value was determined based on receiver operating characteristic (ROC) curve analysis. Results The results showed that sPD-L1 levels were significantly higher in HNSCC patients compared to healthy controls, with a cutoff value of 31.51 pg/mL. Higher sPD-L1 levels were associated with poorer overall survival rates. Conclusions These findings suggest that sPD-L1 may serve as a valuable prognostic biomarker for HNSCC patients undergoing concurrent chemotherapy and radiation therapy. The study highlights the importance of exploring new biomarkers and therapeutic strategies for HNSCC to improve patient outcomes and reduce morbidity and mortality rates associated with this disease.

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