Introduction: In the recent era of technological evolution, electronic devices have become an essential part of our lives, not merely in professional work settings, but also in daily leisure activities. Although these devices have simplified our lives, they are associated with a wide variety of health complaints. Thus, the so-called computer vision syndrome (CVS) has become a growing public health problem and has gained significant attention as it plays an important role in the quality of life of each individual, which in turn has put an increased burden on the health care system. Eye symptoms are among the most reported, yet extraocular symptoms were frequently described as adding an extra load. Method: An electronic survey was distributed randomly through social media platforms among the general population in Saudi Arabia, between the period from July to December 2017, irrespective of their sociodemographic factors, aiming to determine the prevalence of CVS and to verify the most common associated risk factors. Results: In total, 690 participants were involved in our study, with a mean age of 33.8 years. Of these, 77.6% suffer from CVS, with eye-burning being the most common ocular symptoms (71%), as well as itching (67.5%), blurred vision (65%), tearing (62.3%), and other eye symptoms being reported. Neck/shoulder pain was found to be the most prevalent extra ocular symptom (85.2%); also back pain and headache are frequently expressed (78% and 70% respectively). A significant positive correlation was observed between CVS symptoms and time spent using the devices (P-value: 0.002). Conclusion: As technology advances, electronic devices have become a common tool that is used for different purposes on daily basis. We found in our study that the so-called computer vision syndrome is a growing public health problem. Thus, community education about the impact of such a lifestyle for proper handling of electronic devices must be addressed to avoid such health complaints.

Background In-flight medical emergencies (IMEs) are common, and for a traveling physician, it is very likely to encounter such a condition. Data discussing this issue are limited. Thus, this study aimed to evaluate the willingness and confidence of physicians in the Kingdom of Saudi Arabia (KSA) in responding to IMEs. As well as, to assess the associated sociodemographic, occupational, and travel-related factors, and their previous experience with such events. Methods This cross-sectional, online-based, study was conducted among all physicians in KSA during January 2021. The self-administered questionnaire included questions on sociodemographic, occupational, travel profiles, willingness and confidence towards IMEs. Chi-Squared or Fisher’s Exact test were used for bivariate analysis followed by the multivariable binary logistic regression analysis. Results A total of 4558 physicians participated in the study. About one-third of participants reported one or more IME incidents, and the vast majority of them provided assistance. Cardiovascular diseases were the most common IMEs. About half of the participating physicians are concerned about the medico-legal consequences of providing assistance with such a condition. Among all specialties, emergency physicians reported the highest willingness and confidence toward IMEs. Predictors for a physician’s willingness to assist in IMEs were being male, having been involved in a previous IME situation, attended life support and IME courses, frequent traveling, and practicing medicine in the Central region of Saudi Arabia. Conclusion Findings from the current study stressed the need for establishing standardized guidelines about the roles of healthcare workers and the legal consequences of providing medical assessment in IMEs. Moreover, training programs on IMEs to all physicians, especially those who deal with a variety of cases during their practice such as internal medicine and family medicine are also suggested.

Patient: Female, 25-year-old Final Diagnosis: Reversible cerebral vasoconstriction syndrome Symptoms: Headache • hypertension • nausea • seizure Medication: — Clinical Procedure: — Specialty: Critical Care Medicine • Neurology Objective: Unusual or unexpected effect of treatment Background: Reversible cerebral vasoconstriction syndrome (RCVS) is a rare neurological disorder with a complex physiopathology that is not fully understood. Suggested underlying mechanisms include failure of autoregulation, endothelial dysfunction, and oxidative stress. It is characterized by reversible multifocal constriction of the cerebral arteries, and can be triggered by many conditions, including, vasoactive medications (eg, triptans), cerebrovascular events, primary headache disorders, and metabolic causes (eg, hypercalcemia). RCVS can also be associated with pregnancy-related conditions, such as thrombotic thrombocytopenic purpura, eclampsia, and preeclampsia. Thunderclap headache is the most common clinical manifestation; however, other symptoms can result from complications of the disease, such as stroke, brain edema, and seizures. Several case reports have been published of an association between RCVS and eclampsia, but to the best of our knowledge, only 3 cases were successfully treated with intravenous milrinone and this is the only patient reported in Saudi Arabia. Case Report: We report a case of 25-year-old primigravida woman who presented with acute-onset headache, nausea, elevated blood pressure, and generalized tonic clonic seizure. She was diagnosed as having RCVS secondary to eclampsia based on clinical and radiological features. She was initially started on nimodipine, which is usually the first-line management of RCVS, as well as magnesium sulfate and levetiracetam; however, she only achieved full recovery after starting intravenous milrinone. Conclusions: Milrinone is one of the emerging drugs for treatment of RCVS, and this case report delineates the potential of using the drug, especially in cases refractory to standard therapy.

Summary: Popliteal pterygium syndrome is an extremely rare congenital disorder, with only a few cases reported in the literature. It consists of facial, genitourinary, and musculoskeletal anomalies. A very striking characteristic of this syndrome is the popliteal pterygium contracture, which is considered the most challenging malformation to be corrected. Hence, we report a case of popliteal pterygium contracture in a 30-month-old female child with no family history of popliteal pterygium syndrome. The child was treated successfully with satisfactory results, by combining surgical intervention with postoperative serial splinting. We discuss here the tips and tricks of the surgical approach we performed, which was followed by serial splinting and physiotherapy. In addition, a literature-based review was performed providing a summary of all relevant reported cases.