Smartphone addiction and its complications related to health and daily activities among university students in Saudi Arabia: A multicenter study.

Aim: The aims of this study were to study the prevalence of smartphones addiction among college and university students in Kingdom of Saudi Arabia (KSA), and to determine the risk factors and complications associated with smartphone addiction.

Method: This study was conducted in all provinces of KSA from December 2015 to June 2016 by sending questionnaire to student clubs of various universities through Survey Monkey. Questionnaire included (1) sociodemographics, (2) smartphone usage patterns and addiction behavior, (3) impact of smartphone usage on driving and medical complications, and (4) smartphone addiction scale.

Health in times of uncertainty in the eastern Mediterranean region, 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013.

Background: The eastern Mediterranean region is comprised of 22 countries: Afghanistan, Bahrain, Djibouti, Egypt, Iran, Iraq, Jordan, Kuwait, Lebanon, Libya, Morocco, Oman, Pakistan, Palestine, Qatar, Saudi Arabia, Somalia, Sudan, Syria, Tunisia, the United Arab Emirates, and Yemen. Since our Global Burden of Disease Study 2010 (GBD 2010), the region has faced unrest as a result of revolutions, wars, and the so-called Arab uprisings. The objective of this study was to present the burden of diseases, injuries, and risk factors in the eastern Mediterranean region as of 2013.

Prevalence of thrombophilic genetic factors among patients with retinitis pigmentosa.

Purpose: To determine the prevalence of thrombophilic factors in patients with retinitis pigmentosa (RP).

Methods: Fifty consecutive patients with RP and 50 controls matched by age and gender were tested for the presence of the following mutations: factor II (GA20210), factor V Leiden (GA1691), methylenetetrahydrofolate reductase (CT677), factor XIIIa (Val→Leu), β-fibrinogen (GA455), tumor necrosis factor receptor (TNFRII) (M196R), plasminogen activator inhibitor-1 (PAI-1) (4 G/5 G), and plasminogen activator inhibitor-1 (PAI-1) (GA844).

Results: The following heterozygous mutations were found in patients/controls: factor V Leiden (12/14), factor XIIIa (20/30), methylenetetrahydrofolate reductase 677 TT (48/52), β-fibrinogen GA455 (36/36), TNFRII (M196R) (40/42), PAI-1 4 G/5 G (40/48), and PAI-1 GA844 (50/52).

Intrauterine upper limb ischemia: an unusual presentation of fetal thrombophilia-a case report and review of the literature.

Upper limb ischemia presenting in neonatal period is extremely rare. Moreover, presenting newborn with evidence of intrauterine upper limb vascular occlusion is even rarer. It needs prompt intervention to restore perfusion and avoid morbidity.