The impact of telemedicine on patients with uncontrolled type 2 diabetes mellitus during the COVID-19 pandemic in Saudi Arabia: Findings and implications.

INTRODUCTION: Routine diabetes care changed during the COVID-19 pandemic due to precautionary measures such as lockdowns, cancellation of in-person visits, and patients' fear of being infected when attending clinics. Because of the pandemic, virtual clinics were implemented to provide diabetes care. Therefore, we conducted this study to assess the impact of these virtual clinics on glycaemic control among high-risk patients with type 2 diabetes mellitus (DM). METHODS: A prospective single-cohort pre-/post telemedicine care intervention study was conducted on 130 patients with type 2 DM attending a virtual integrated care clinic at a chronic Illness center in a family and community medicine department in Riyadh, Saudi Arabia during the COVID-19 pandemic. RESULTS: The mean age of the participants was 57 years (standard deviation (SD) = 12) and the mean (SD) duration of diabetes was 14 (7) years. Over a period of 4 months, the HbA1c decreased significantly from 9.98 ± 1.33 pre-intervention to 8.32 ± 1.31 post-intervention (mean difference 1.66 ± 1.29; CI = 1.43-1.88; P <0.001). In addition, most in-person care visits were successfully replaced, as most patients (64%) needed only one or two in-person visits during the 4-month period, compared with typically one visit every 1-2 weeks in the integrated care programme before the pandemic for this group of high-risk patients. DISCUSSION: The current study found a significant positive impact of telemedicine care on glycaemic control among high-risk patients with DM during the COVID-19 pandemic. Moreover, it showed that telemedicine could be integrated into diabetic care to successfully replace many of the usual in-person care visits. Consequently, health policy makers need to consider developing comprehensive guidelines in Saudi Arabia for telemedicine care to, ensure the quality of care and address issues such as financial reimbursement and patient information privacy.

Pediatric craniocervical fusion: predictors of surgical outcomes, risk of recurrence, and re-operation.

PURPOSE: Craniocervical junction abnormalities include a wide variety of disorders and can be classified into congenital or acquired. This study aimed to review the surgical outcome of pediatric patients who underwent craniocervical and/or atlantoaxial fusion. METHODS: This is a retrospective cohort study including all pediatric patients (≤ 18 years) who underwent craniocervical and/or atlantoaxial fusion between 2009 and 2019 at quaternary medical city. RESULTS: A total of 25 patients met our criteria and were included in the study. The mean age was 9 years (range: 1-17 years). There was a slight female preponderance (N = 13; 52%). Most patients (N = 16; 64%) had non-trauamatic/chronic causes of craniocervical instability. Most patients presented with neck pain and/or stiffness (N = 14; 56%). Successful fusion of the craniocervical junction was achieved in most patients (N = 21; 84%). Intraoperative complications were encountered in 12% (N = 3) of the patients. Early postoperative complications were observed in five patients (20%). Five patients (20%) experienced long-term complications. Revision was needed in two patients (8%). Older age was significantly associated with higher fusion success rates (p = 0.003). The need for revision surgery rates was significantly higher among younger age group (3.75 ± 2, p = 0.01). CONCLUSIONS: The study demonstrates the surgical outcome of craniocervical and/or atlantoaxial fusion in pediatric patients. Successful fusion of the craniocervical junction was achieved in most patients. Significant association was found between older age and successful fusion, and between younger age and need for revision surgery.

Efficacy and Safety of Thromboprophylaxis Post-Orthopedic Surgery.

Given the high risk of venous thromboembolism (VTE) post-orthopedic surgery and the vital role of thromboprophylaxis in preventing VTEs, this meta-analysis aimed to assess the efficacy of thromboprophylaxis post major orthopedic surgery and the relevant safety measures. In this review, we conducted a computer-aided search of Google Scholar, PubMed, CINAHL, Cochrane, Medline, and EMBASE databases. We included all published randomized clinical trials (RCTs) that utilized enoxaparin, fondaparinux, dabigatran, rivaroxaban, apixaban, and aspirin for VTE prophylaxis in patients undergoing total hip arthroplasty (THA), hip fracture surgery, and total knee arthroplasty (TKA) based on primary and secondary outcomes. The Cochrane Collaboration tool was used to evaluate the risk of bias. All statistical analyses were performed using Review Manager Software. A total of 23 RCTs were included with a total sample of 48,424 patients and an overall low risk of bias. The efficacy of enoxaparin in preventing VTEs in the TKA group was significantly better than fondaparinux. In the THA group, the efficacy of enoxaparin was significantly better than apixaban. The efficacies of fondaparinux, dabigatran, rivaroxaban, apixaban, and aspirin were comparable to that of enoxaparin in reducing VTE-associated mortality, major bleeding, and adverse events. In conclusion, we found that all included drugs were non-inferior to enoxaparin in VTE-associated mortality, major bleeding, and adverse events.

Effect of cranioplasty timing on the functional neurological outcome and postoperative complications.

BACKGROUND: The optimal timing for performing cranioplasty and its effect on functional outcome remains debatable. Multiple confounding factors may come into role; including the material used, surgical technique, cognitive assessment tools, and the overall complications. The aim of this study is to assess the neurological outcome and postoperative complications in patients who underwent early versus late cranioplasty. METHODS: A retrospective cohort study was conducted to investigate the neurological outcome and postoperative complications in patients who underwent cranioplasty between 2005 and 2018 at a Level l trauma center. Early and late cranioplasties were defined as surgeries performed within and more than 90 days of decompressive craniectomy, respectively. The Glasgow Outcome Score (GOS) and modified Rankin scale (mRS), recorded within 1 week of cranioplasty, were used to assess the neurological outcome. RESULTS: A total of 101 cases of cranioplasty were included in the study. The mean age of the patients was 31.4 ± 13.9 years. Most patients (n = 86; 85.1%) were male. The mean GOS for all patients was 4.0 ± 1.0. The mean mRS was 2.2 ± 1.78. Hydrocephalus was noted in 18 patients (early, n = 6; late, n = 12; P = 0.48). Seizures developed in 28 patients (early, n = 12; late, n = 16; P = 0.77). CONCLUSION: The neurological outcome in patients who underwent early versus late cranioplasty is almost identical. The differences in the rates of overall postoperative complications between early versus late cranioplasty were statistically insignificant. The optimal timing for performing cranioplasty is mainly dependent on the resolution of cerebral swelling.

Prevalence of retinopathy and associated risk factors among high- and low-risk patients with type 2 diabetes mellitus: An observational study.

OBJECTIVES: To assess the prevalence and risk factors of diabetic retinopathy (DR) in patients with type 2 diabetes mellitus (T2DM) of different risks, based on the level of glycated hemoglobin (HbA1c). METHODS: A cross-sectional study was conducted in in the chronic illness clinics in Saudi Arabia between January 2019 and February 2020. Data were extracted from 428 T2DM patients' medical records and random sampling were carried out using a ratio of 1:3, matched for gender and duration of DM. Patients with HbA1c level ≥9% were classified as 'high-risk' and HbA1c ≤7% as 'low-risk'. Retinopathy was confirmed by an ophthalmologist using fundus photography. RESULTS: The prevalence of DR in high-risk patient was 88.1% and 22.1% in low-risk patients. The prevalence of macular oedema was higher in the high-risk compared to low-risk patients (15.8% versus 4.9%, p<0.001). Patients' mean age was 61±11 years and duration of diabetes was 13±7 years. Hemoglobin A1c and low-density lipoprotein (LDL) levels were significantly higher in high-risk patients (p<0.0001) in bivariate but not multivariate analysis. CONCLUSION: High HbA1c and LDL levels were associated with DR risk. Further multicentre studies involving large samples are required to assess the risk factors associated with DR progression.

Impact of Ramadan-focused diabetes education on hypoglycemia risk and metabolic control for patients with type 2 diabetes mellitus: A systematic review.

BACKGROUND: Ramadan fasting is regarded as a form of worship amongst Muslims. However, patients with a high risk of diabetic complications are advised to avoid fasting, as the practice is associated with significant impacts on several health factors for type 2 diabetic patients, including glycaemic control. Thus, a lack of focused education before Ramadan may result in negative health outcomes. AIM: To evaluate the impact of a Ramadan-focused diabetes education programme on hypoglycaemic risk and other clinical and metabolic parameters. METHODS: A systematic literature search was performed using Scopus, PubMed, Embase, and Google Scholar to identify relevant studies meeting the inclusion criteria from inception. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement and guidelines were followed when performing the search and identification of appropriate studies. RESULTS: Seventeen studies were included in this systemic review; five of them met the criteria to compile for a meta-analysis. The included studies were with various study designs, including randomised controlled trials, quasi-experimental and non-randomised studies. Overall, the results revealed a significant reduction of hypoglycemia risk (81% reduction) for fasting patients in intervention groups who received Ramadan-focused education compared with patients receiving conventional care (OR 0.19, 95% CI: 0.08-0.46). Moreover, HbA1c significantly improved amongst patients who received a Ramadan-focused diabetes education intervention, compared with those receiving conventional care. CONCLUSION: Ramadan-focused diabetes education had a significant impact on hypoglycemia and glycaemic control, with no significant effect on body weight, blood lipids or blood pressure.

Predictors of Surgical Site Infection in Autologous Cranioplasty: A Retrospective Analysis of Subcutaneously Preserved Bone Flaps in Abdominal Pockets.

BACKGROUND: Decompressive craniectomy (DC) is a surgical procedure performed to manage intracranial hypertension. Once performed, patients are obligated to undergo another surgical procedure known as cranioplasty to reconstruct the cranial defect. Cranioplasty still has one of the highest rates of infection. The factors contributing to the high rate of surgical site infection (SSI) after cranioplasty are not well established. This study aims to estimate the incidence of SSI and determine its possible risk factors for patients who underwent cranioplasty using bone flaps subcutaneously preserved in abdominal pockets. METHODS: A retrospective cohort study was conducted to investigate the predictors of infection among patients who underwent cranioplasty from subcutaneously preserved bone flaps in abdominal pockets between January 2005 and December 2018 at a level l trauma center. RESULTS: A total of 103 cases of cranioplasty from subcutaneously preserved bone flaps were included in the study. The mean age of the patients was 31.2 ± 14.8 years (range, 5-67 years). The median interval between DC and cranioplasty was 115 days. The most frequent indication for DC was traumatic brain injury (76.4%). The incidence of SSI was noted in 15.7% of patients. The most significant predictors of infection in patients requiring cranioplasty were blood glucose levels and skull defect size (P = 0.03 and P = 0.02, respectively). CONCLUSIONS: Blood glucose levels and skull defect size were the only identifiable risk factors associated with SSI. Storing bone flaps in subcutaneous abdominal pockets is cost-efficient but carries considerable risk of infection.

Predictors of Reopening the Sternum in Children After Cardiac Surgery.

OBJECTIVES: Capillary leak syndrome can be severe in children after open-heart surgery which may hinder sternum closure and described as mediastinal tamponade. Reopening the sternum postoperatively may help maintaining hemodynamics and respiratory function. We looked for predictors that indicate the need for reopening the sternum. DESIGN: A retrospective cohort study. SETTING: A single cardiac center experience from 2009 to end of 2015. PATIENTS: All children who required emergent reopening the sternum in the pediatric cardiac ICU after cardiac surgery were grouped as index cases and matched to a control group for age, body weight, cardiac diagnosis, and type of repair (single vs biventricular). INTERVENTIONS: Emergent reopening the sternum. MEASUREMENTS AND MAIN RESULTS: With a ratio of two control cases for each index case, variables related to cardiac output (predictors) were collected in a time line of 12, 6 hours, and just before reopening the sternum. Morbidities and mortality were also reviewed. Thirty-three index cases were compared with 63 control cases. Hospital stay and hospital-acquired infections were the same between the groups. Ventilation hours were longer in the index cases. Temperature gap more than 3°C, inotropic score more than 14, and acute kidney injury indicated by doubled blood urea nitrogen and creatinine were higher in the index group 6 hours before reopening the sternum. Mortality was more in the reopening sternum group with higher risk when extracorporeal membrane oxygenation was needed. CONCLUSIONS: Low cardiac output after cardiac surgery in children in form of temperature gap more than 3°C, inotropic score more than 14, and acute kidney injury may predict the need of reopening the sternum. Rate of mortality was higher in the reopening sternum group when extracorporeal membrane oxygenation was needed.

Effects of protocol-based management on the post-operative outcome after systemic to pulmonary shunt.

OBJECTIVES: Systemic to pulmonary shunt (commonly known as Modified Blalock-Taussig shunt) is a palliative procedure in cyanotic heart diseases to overcome inadequate blood flow to the lungs. Based on the most recent risk stratification score, the mortality and morbidity of this procedure is still high especially in neonates and over-shunting patients. We developed and implemented protocol-based management in March 2013 to better standardize the management of these patients. The aim of this study is to evaluate the effects of applying this protocol-based management in our center. METHODS: We conducted a retrospective cohort study through chart review analysis.We included all children who underwent MBTS from January 2000 till December 2015. We compared the early postoperative outcome of patients operated after the protocol-based management implementation (March 2013 till December 2015) (protocol group) with patients operated before implementing the MBTS protocoled management (control group). RESULTS: 197 patients underwent MBTS from January 2000 till December 2015. Of the 197 patients, 25 patients were in the protocol group and 172 patients were in the control group. There was a significant improvement in the postoperative course and less morbidity after protocoled management implementation as reflected in ventilation time, reintubation rate, inotropic support duration, intensive care unit ICU stay and significantly lower postoperative complications in the protocol group. Mortality of the control group versus protocol group (19.3% VS 8%) with Standardized Mortality Ratio (SMR) dropped from 2.27 before protocoled management to 0.94 after protocoled management (protocol group). CONCLUSION: The study suggests that protocoled management of patients with MBTS can improve the postoperative course and early outcome.

The Use of Telemedicine in Surgical Care: a Systematic Review.

INTRODUCTION: Telemedicine describes a healthcare service where physicians communicate with patients remotely using telecommunication technologies. Telemedicine is being used to provide pre-/postoperative surgical consultation and monitoring as well as surgical education. AIM: Our purpose was to investigate the broad range of telemedicine technologies used in surgical care. MATERIAL AND METHODS: MEDLINE, EMBASE, CINAHL, and Science Direct were searched for available literature from inception to March 30, 2018 with no language restrictions. The search terms included: cell phones, telemedicine, telecommunications, video, online, videoconferencing, remote consultation, surgery, preoperative, perioperative, postoperative, and surgical procedures. Studies were included if they used telemedicine in surgery for pre-, peri-, or post-surgery periods, and if they compared traditional surgical care with surgical telemedicine. We excluded case series, case reports, and conference abstracts from our review. RESULTS: A total of 24 studies were included in our review. The study found that the use of telemedicine in preoperative assessment and diagnosis, evaluation after surgery and follow-up visits to be beneficial. Patients reported benefits to using telemedicine such as avoiding unnecessary trips to hospitals, saving time and reducing the number of working days missed. CONCLUSION: Telemedicine in surgical care can provide benefits to both patients and.

The state public health informatics in saudi arabia.

The purpose of this exploratory study is to provide an overview on the state of Public health informatics (PHI) in the Kingdom of Saudi Arabia (KSA). The study defines PHI and discusses the current status and future challenges which face the Saudi health system. Data collection methods included interviews with public health and PHI experts, and database search, using relevant keyword terms in PubMed. Results of this research show that public health information systems (PHIS) are not well-developed to deliver efficient health care in Saudi Arabia. There are several challenges that need to be addressed with the implementation of PHIS such as the need for readiness assessment, resistant to change, integration of systems, and confidentiality and privacy of health information. Future challenges include profiling users, developing a national PHIS and monitoring the impact of PHIS on healthcare outcomes need to be addressed.