The burden of headache disorders in the adult general population of the Kingdom of Saudi Arabia: estimates from a cross-sectional population-based study including a health-care needs assessment.

Background: We have previously shown headache to be highly prevalent among adults in Saudi Arabia. Here we estimate associated symptom burden and impaired participation (impaired use of time, lost productivity and disengagement from social activity), and use these estimates to assess headache-related health-care needs in Saudi Arabia.

Methods: A randomised cross-sectional survey included 2,316 adults (18-65 years) from all 13 regions of the country.

Neural stem cells derived from primitive mesenchymal stem cells reversed disease symptoms and promoted neurogenesis in an experimental autoimmune encephalomyelitis mouse model of multiple sclerosis.

Background: Multiple sclerosis (MS) is an autoimmune inflammatory disease of the central nervous system (CNS). MS affects millions of people and causes a great economic and societal burden. There is no cure for MS.

Social Anxiety and Obsessive-Compulsive Disorder Are Common Among Persons With Multiple Sclerosis at King Abdulaziz Medical City, Riyadh.

Background Multiple sclerosis (MS) is associated with a physical disability and disturbed psychosocial functioning in young people. Many psychological and psychiatric comorbidities have been reported in MS. Objective To determine the frequency of social anxiety disorder (SAD) and obsessive-compulsive disorder (OCD) among MS patients and their relation to MS severity.

A Prospective Multicenter Study for Assessing MusiQoL Validity among Arabic-Speaking MS Patients Treated with Subcutaneous Interferon -1a.

Few studies examine health-related quality of life (HRQoL) in Arabic-speaking multiple sclerosis (MS) patients. However, HRQoL tools such as the Short Form-36 QoL instrument (SF-36) and the Multiple Sclerosis International QoL (MusiQoL) questionnaire have been validated in other languages. The primary objective of this study was to prospectively assess HRQoL using the MusiQoL questionnaire among Arabic-speaking MS patients treated with subcutaneous interferon (sc IFN -1a) over 12 months, as part of a prospective, multinational, multicenter cohort study.

The prevalence of primary headache disorders in Saudi Arabia: a cross-sectional population-based study.

Background: The large geographical gaps in our knowledge of the prevalence and burden of headache disorders include most of Eastern Mediterranean Region (EMR). Following a nationwide population-based study in Pakistan, we present here a similar study from Kingdom of Saudi Arabia (KSA). Both were conducted as projects within the Global Campaign against Headache The two purposes of this study were to inform national health policy and contribute to global knowledge of headache disorders.

Treatment of Middle East respiratory syndrome with a combination of lopinavir/ritonavir and interferon-β1b (MIRACLE trial): statistical analysis plan for a recursive two-stage group sequential randomized controlled trial.

The MIRACLE trial (MERS-CoV Infection tReated with A Combination of Lopinavir/ritonavir and intErferon-β1b) investigates the efficacy of a combination therapy of lopinavir/ritonavir and recombinant interferon-β1b provided with standard supportive care, compared to placebo provided with standard supportive care, in hospitalized patients with laboratory-confirmed MERS. The MIRACLE trial is designed as a recursive, two-stage, group sequential, multicenter, placebo-controlled, double-blind randomized controlled trial. The aim of this article is to describe the statistical analysis plan for the MIRACLE trial.

Exploring the outcome of multiple sclerosis among Saudi adult patients. A single-centered cross-sectional study at King Abdulaziz Medical City in Riyadh, Saudi Arabia.

Objective: To assess the outcome and impact of multiple sclerosis (MS) using validated Arabic versions of the Barthel index (BI) multiple sclerosis impact scale (MSIS-29), the modified Rankin scale (mRS), and the expanded disability status scale (EDSS).

Methods: A cross-sectional study conducted at King Abdulaziz Medical City in Riyadh, Kingdom of Saudi Arabia, during July-November 2017. All Saudi adult patients diagnosed with MS between 2000-2016 (269 patients) were included.

Treatment of Middle East Respiratory Syndrome with a combination of lopinavir-ritonavir and interferon-β1b (MIRACLE trial): study protocol for a randomized controlled trial.

Background: It had been more than 5 years since the first case of Middle East Respiratory Syndrome coronavirus infection (MERS-CoV) was recorded, but no specific treatment has been investigated in randomized clinical trials. Results from in vitro and animal studies suggest that a combination of lopinavir/ritonavir and interferon-β1b (IFN-β1b) may be effective against MERS-CoV. The aim of this study is to investigate the efficacy of treatment with a combination of lopinavir/ritonavir and recombinant IFN-β1b provided with standard supportive care, compared to treatment with placebo provided with standard supportive care in patients with laboratory-confirmed MERS requiring hospital admission.

Erdheim-Chester Disease with No Skeletal Bone Involvement and Massive Weight Loss.

Erdheim-Chester disease (ECD) is a rare type of non-Langerhans cell histiocytosis, with only 550 cases reported worldwide. ECD is characterized by diffuse histiocytic infiltration of multiorgans. The age of presentation of this disease is typically between 40 and 70 years.

HLA class II polymorphism in Saudi patients with multiple sclerosis.

Several studies have investigated the association of different HLA antigens with multiple sclerosis (MS). However, only few studies have considered the association of high-resolution HLA type and MS with none yet from Saudi Arabia. The aim of this study was to investigate the association of HLA class II alleles with MS in the Saudi population.

Uncommon Presentation of Idiopathic Intracranial Hypertension in a Patient with Polycystic Ovary Syndrome: A Case Report.

Introduction: Idiopathic intracranial hypertension is a rare condition characterized by increased intracranial pressure without clinical, laboratory, or radiological evidence of intracranial pathology. Early management could prevent irreversible outcomes.

Case Presentation: A 17-year-old single Arabian female of Arab origin presented with a 2-day complaint of horizontal diplopia and transient visual obscurations.

Intravenous Versus Nonintravenous Benzodiazepines for the Cessation of Seizures: A Systematic Review and Meta-analysis of Randomized Controlled Trials.

Background: The acquisition of intravenous (IV) access in the actively convulsing patient is difficult. This often delays the administration of the IV benzodiazepine (BDZ) necessary for seizure cessation. Delays in seizure cessation are associated with increased pharmacoresistance, increased risk of neuronal injury, worse patient outcomes, and increased morbidity.

Neurophobia among medical students.

Objective: To assess the attitude of medical students and junior physicians toward neurology.

Methods: A self-administered, previously validated, questionnaire was distributed among 422 students and junior physicians at King Abdulaziz University, Jeddah, Saudi Arabia from September to December 2012. In this cross-sectional study, the questionnaire included demographic data and 12 statements to examine attitudes toward neurology using a Likert scale.

Cultural acceptance of robotic telestroke medicine among patients and healthcare providers in Saudi Arabia. Results of a pilot study.

Objective: To determine the degree of satisfaction and acceptance of stroke patients, their relatives, and healthcare providers toward using telestroke technology in Saudi Arabia.

Methods: A cross-sectional study was conducted between October and December 2012 at King Abdulaziz Medical City, Ministry of National Guard Affairs, Riyadh, Saudi Arabia. The Remote Presence Robot (RPR), the RP-7i (FDA- cleared) provided by InTouch Health was used in the study.

The impact of `admit no bed` and long boarding times in the emergency department on stroke outcome.

Objectives: To examine and test the possible association between boarding time and stroke patients` outcome.

Methods: This study is a retrospective review of stroke patients presenting to the Emergency Department (ED) of King Abdulaziz Medical City, Riyadh, Kingdom of Saudi Arabia from 2007-2010. We excluded thrombolysis cases and those deemed critically ill.

HURT (Headache Under-Response to Treatment) questionnaire in the management of primary headache disorders: reliability, validity and clinical utility of the Arabic version.

Background: To support better headache management in primary care, the Global Campaign against Headache developed an 8-question outcome measure, the Headache Under-Response to Treatment (HURT) questionnaire. HURT was designed by an expert consensus group with patient-input. It assesses the need for and response to treatment, and provides guidance on actions to optimize therapy.

Status epilepticus and cardiopulmonary arrest in a patient with carbon monoxide poisoning with full recovery after using a neuroprotective strategy: a case report.

Introduction: Carbon monoxide poisoning can be associated with life-threatening complications, including significant and disabling cardiovascular and neurological sequelae.

Case Presentation: We report a case of carbon monoxide poisoning in a 25-year-old Saudi woman who presented to our facility with status epilepticus and cardiopulmonary arrest. Her carboxyhemoglobin level was 21.

Association of SNPs rs6498169 and rs10984447 with multiple sclerosis in Saudi patients: a model of the usefulness of familial aggregates in identifying genetic linkage in a multifactorial disease.

Objective: Genome-Wide association studies (GWAS) showed an association between subset of single-nucleotide polymorphism (SNPs) and multiple sclerosis. Our study aims to study this association in Saudi familial multiple sclerosis patients.

Methods: Four subject groups were used in this study: sporadic MS (MS patients without family history), FMS (MS patients who have at least one family member diagnosed with MS), related controls (relatives of FMS patients who appear to be free of the disease) and independent controls (healthy volunteers).

Granulomatous myositis associated with brucellosis: a case report and literature review.

Brucellosis, a multisystem infectious disorder, continues to be a serious public health problem in some parts of the world. Neurobrucellosis constitutes about 4% of all brucellosis cases. Brucellosis-associated myositis is extremely rare, and there is only 1 reported case in the English literature.

The status of acute stroke care in Saudi Arabia: an urgent call for action!

Stroke care in Saudi Arabia lags behind developed countries with only one active stroke centre and seven centres providing thrombolysis out of >350 hospitals nationally; only two hospitals have a stroke team with implemented triaging pathways and beeper system. Via phone interview, we approached 83 neurologists and asked their opinion on stroke care practiced in Saudi Arabia. The study was approved by IRB.

Familial multiple sclerosis: does consanguinity have a role?

Parental consanguinity (PC) may be a risk factor for familial multiple sclerosis (FMS) throughout inbred communities. The objective of this report was to estimate prevalence of FMS and rate of PC among FMS versus non-FMS patients. All Saudi MS patients were identified from our registry.

The effect of nurse-patient language barrier on patients' satisfaction.

Objective: To study Saudi patients' perception of nursing care delivered by non-Arabic speaking nurses (NASNs).

Methods: A cross-sectional survey of randomly selected patients admitted to King Abdul-Aziz Medical City, Riyadh, Saudi Arabia during the summer of 2009. We conducted structured face-to-face interviews, and the Institutional Review Board approved the study.

Headache in Cerebral Venous Thrombosis: incidence, pattern and location in 200 consecutive patients.

We analyzed the incidence, pattern and location of headache in consecutive 200 patients with proven diagnosis of CVT to identify an association between localization of headache and site of sinus involvement. Headache was present in 136 (68%) patients. The duration of headache (reported in 128 patients) was reported as acute (1-3 days), 81 patients (60%); sub-acute (4-14 days), 33 patients (24%); and chronic (more than 14 days), 14 patients (10%).

Cerebral venous thrombosis: analysis of a multicenter cohort from the United States.

Objective: The data regarding diagnosis, prognosis, management, and outcome of patients with cerebral venous thrombosis are limited from the United States.

Methods: Patients with diagnosis of cerebral venous thrombosis were identified by International Classification of Diseases, Ninth Revision coding system at 10 centers in the United States during a 10-year period by retrospective chart review (1991-1997) or prospective enrollment (1997-2001). In all, 232 patients were screened for study inclusion and 182 of these patients were included in the study.

Infection related cerebral venous thrombosis.

The incidence of cerebral venous thrombosis (CVT) has dropped dramatically in recent years. In the past, before the introduction of antibiotics, infection was the main cause of CVT. But this is no longer true.