Publications by authors named "Abdulmalik Alyahya"

Purpose: This study aimed to describe the functional and anatomical outcomes of post-cataract surgery fungal endophthalmitis at King Khaled Eye Specialist Hospital (KKESH).

Patients And Methods: A retrospective analysis of clinical data from a single institution was performed. This study included 29 patients with post-cataract surgery endophthalmitis with suspected or confirmed fungal etiology who presented between January 1, 2017, and December 31, 2022.

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Background The COVID-19 pandemic has negatively affected many aspects of the healthcare system. Many meta-analysis studies showed that surgical training and medical education have faced the most negative effects. Aim In this study, we aim to study the impact of the COVID-19 pandemic on residency and fellowship training in terms of clinical load, surgical exposure, medical education, and research opportunities.

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A 15-year-old male presented with double vision in the left and upward gaze following a hit in the right orbital region. The orthoptic assessment revealed -2 limitation of elevation in the adduction position of the right eye and right hypotropia of 20 prism diopter (PD) in the left gaze and right hypotropia of 10 PD in the upward gaze. He was diagnosed with traumatic Brown syndrome and planned for superior oblique lengthening surgery for the right eye.

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Pain management in orthognathic surgery is essential to enhance recovery, reduce hospital stay, and improve the whole experience of the patient. The aim of this systematic review was to evaluate current evidence on pain management in orthognathic surgery. A systematic review of the literature was performed following PRISMA guidelines, and PubMed, EMBASE, and the Cochrane Controlled Trials Registry were searched to retrieve randomised clinical trials (RCTs) published until July 2020.

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Consecutive exotropia is considered as a rare complication after medial rectus recession that is performed for cases of esotropic Duane syndrome. Here, we present a case of 5-year-old female initially presented with the limitation of abduction, narrowing of the palpebral fissure, and globe retraction of the left eye along with a mild left face turn. She was diagnosed with Duane syndrome Type 1.

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The best treatment modality for the management of painful temporomandibular disorders of muscular origin (M-TMD) with predictable outcomes based on solid evidence is still not well defined. Thus, the aim of this network meta-analysis (NMA) was to identify the best treatment for adult patients with M-TMD. An electronic search was undertaken from the inception of each database to August 2018, to identify randomized clinical trials (RCTs), which are comparing two or more of the following treatment modalities in patients with M-TMD: counseling therapy; occlusal appliances; manual therapy; laser therapy; dry needling; intramuscular injection of local anesthesia (LA) or botulinum toxin-A (BTX-A); muscle relaxants; hypnosis/relaxation therapy; oxidative ozone therapy; and placebo or no treatment.

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Purpose: To determine the incidence of endophthalmitis after pars plana vitrectomy (PPV), organisms' profile, and management outcomes at a tertiary eye hospital in a Middle East country.

Methods: In this single-arm cohort study conducted in 2020, medical records of patients who underwent PPV not accompanied by any other intraocular surgery were reviewed; those with a diagnosis of acute endophthalmitis in the immediate postoperative period (within 6 weeks) during the past 6 years were analyzed.

Results: A total of 8153 records of PPV surgeries were reviewed.

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Purpose: There is still no consensus about the best treatment for frontal sinus fractures (FSFs). Thus, the aims of this study were to answer the following questions: 1) what treatment of FSFs has the lowest rate of postoperative complications? 2) does sinus preservation using observation produce a lower complication rate? 3) are FSFs with nasofrontal outflow tract (NFOT) injury associated with greater complication rates following different treatment options when compared to those patients without NFOT involvement?

Methods: A systematic review and meta-analysis were performed based on PRISMA that included several databases with specific keywords, a reference search, and a manual search for suitable articles. Randomized clinical trials, controlled clinical studies, retrospective studies and case series that estimated complications rate after different treatments options for FSFs were included.

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Article Synopsis
  • Occlusal devices, specifically stabilization appliances, are commonly used to treat painful temporomandibular disorders (TMDs), but their effectiveness and the impact of the placebo effect on pain management remain uncertain.
  • The study aimed to determine whether the benefits of stabilization appliances come from an actual therapeutic effect or primarily from a placebo effect through a network meta-analysis of randomized clinical trials.
  • Results indicated that while stabilization appliances reduced pain intensity compared to untreated controls, their advantage over nonoccluding appliances was not significant; however, more patients reported pain improvement after using stabilization appliances.
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Objectives: This study was conducted to evaluate the effect of direct emergency department activation of the catheterization lab on door-to-balloon time (D2BT) and outcomes of acute ST-elevation myocardial infarction (STEMI) patients at a major tertiary care hospital in Riyadh, Saudi Arabia.

Methods: This was a retrospective cohort study that enrolled 100 consecutive patients with acute STEMI who underwent primary percutaneous coronary intervention between June 2010 and January 2015. The patients were divided into two groups of 50 patients each.

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