Point prevalence survey of antibiotics use among hospitalised neonates and children in Saudi Arabia: findings and implications.

Background: Neonates and children are more susceptible to a variety of infections, leading to frequent antibiotic prescriptions. However, the inappropriate use of antibiotics leads to antibiotic resistance and higher mortality rates. Therefore, this study aimed to determine the prevalence of antibiotic use, and current antibiotic prescribing practices among neonates and children admitted in the selected hospitals of Saudi Arabia.

Multifocal gastrointestinal stromal tumor with osseous metaplasia: a case report.

Background: Gastrointestinal stromal tumor is considered the most common mesenchymal neoplasm of the gastrointestinal tract. The majority of gastrointestinal stromal tumor cases are located in the stomach and usually affects older adults. Most of gastrointestinal stromal tumor cases are sporadic; however, few have a syndromic association, including Carney triad, Carney-Stratakis syndrome, familial gastrointestinal stromal tumor syndrome, and neurofibromatosis type 1.

Non-HDL Cholesterol, Obesity, and Metabolic Syndrome in Epileptic Patients.

To compare cardiovascular risk factors in patients with epilepsy with those of non-epileptic neurologic patients to determine their association with antiepileptic drug therapy. This observational study with a cross-sectional design was performed in a tertiary care hospital in the Eastern Province of Saudi Arabia from January to December 2018. A total of 110 patients with epilepsy were included in the study, along with 46 age- and sex-matched non-epileptic controls (approximate ratio of 2:1).

A 37-Year-Old Saudi Man with a Calcified Intraventricular Astrocytoma.

BACKGROUND Pilocytic astrocytoma is a low-grade glioma that is common in children. Pilocytic astrocytoma is a slow-growing neoplasm that may calcify and occurs throughout the central nervous system, but it has a preference to be located infratentorial in children. CASE REPORT Herein, we report an unusual intraventricular location of pilocytic astrocytoma with extensive calcification in a 37-year-old Saudi man who mainly presented with a headache.

Etiologic and Clinical Features of Cerebral Venous Sinus Thrombosis in Saudi Arabia.

Objective: Our study aims to evaluate the etiologic and clinical features of cerebral venous sinus thrombosis (CVST) in Saudi Arabia, and secondarily whether gender plays a role in CVST.

Materials And Methods: Data were collected retrospectively from the stroke registry during the period from January 2008 to April 2018, and the patients with the diagnosis of CVST were identified, and data were analyzed for any gender-specific differences in clinical presentation and etiology of cerebral venous thrombosis.

Results: There were 15 females while 11 males with a female:male ratio of 1.

Primary paranasal sinus hyalinizing clear cell carcinoma: a case report.

Background: Hyalinizing clear cell carcinoma (HCCC) is a rare low-grade tumour of salivary glands that was first described as a distinct entity in 1994 by Milchgrub et al. EWSR1-ATF1 fusion was found to be specific for this tumour. The majority of the reported cases of HCCC arise from minor salivary glands within the oral cavity.

Post bariatric Surgery Acute Axonal Polyneuropathy: Doing Your Best is Not Always Enough.

Neurological complications are frequently recognized with weight reduction surgeries for morbid obesity. The spectrum of peripheral neuropathies complicating the weight loss surgery is wide, and among them, the acute axonal peripheral neuropathy resembling Guillain-Barre syndrome is rare and only less than a dozen cases are reported. We present three cases, which after bariatric surgery developed acute polyneuropathy that rapidly progressed over 4 weeks from the onset.

Central Positional Nystagmus: A Systematic Literature Review.

Objective: To provide a systematic review of the clinical and radiological features of lesion-induced central positional nystagmus (CPN) and identify salient characteristics that differentiate central from peripheral positional nystagmus (PN).

Methods: Systematic literature search according to the preferred reporting items for systematic reviews and meta-analysis.

Results: A total of 82 patients from 28 studies met the participants intervention, comparison, outcomes, and study designs criteria for inclusion.

Malignant gastrointestinal neuroectodermal tumor: a case report and review of the literature.

Background: Malignant gastrointestinal neuroectodermal tumor (GNET) is an extremely rare entity that was first described by Zambrano et al. in 2003 as "Clear cell sarcoma-like tumor of the gastrointestinal tract". It shares some of the histological features of clear cell sarcoma (CCS) but lacks the immunohistochemical reactivity for melanocytic markers.

Psammomatoid Ossifying Fibroma of the Ethmoid Sinus with Secondary Intracranial Aneurymal Bone Cyst: A Case Report and Literature Review.

Juvenile psammomatoid ossifying fibroma (JPOF) is a rare, slowly progressive tumor of the extragnathic craniofacial bones, with a tendency toward locally aggressive behavior and recurrence. The pathognomonic histopathologic feature is the presence of spherical ossicles, which are similar to psammoma bodies. Very few cases in association with secondary aneurysmal bone cyst (ABC) formation have been reported in literature.

Innovative method of needs assessment for faculty development programs in a Gulf medical school.

Background: Faculty development lays the foundation for the quality enhancement in medical education. However, programs are not always based on the needs of the participants, and there is dearth of information on methods to derive faculty's needs. The Medical Education Unit at the University of Dammam, Saudi Arabia, carried out an innovative method to identify and prioritize faculty needs in order to plan future activities.

Is there a relationship between body mass index and serum vitamin D levels?

Objective: To evaluate the relationship between vitamin D level and body mass index (BMI) among Saudi Arabian citizens.

Methods: Four hundred healthy individuals aged > or =25 years (200 males and 200 females) were included in this cross-sectional study. Subjects were recruited in the period between 1st February 2008 and 31st May 2008 from the medical staff and employees of King Fahd Hospital of the University, Al-Khobar, Kingdom of Saudi Arabia, and from patients attending the endocrinology, orthopedic, and infertility clinics at the same hospital.

Inherited bleeding disorders in the Eastern Province of Saudi Arabia.

Thirty-four cases of inherited bleeding disorders are reported. All are Saudi patients from the Eastern Province of Saudi Arabia. There were 15 haemophiliacs, 1 factor VII deficiency, 1 factor X deficiency, 12 Glanzmann's thrombasthenia, and 5 unidentified platelet function disorders.