Factors associated with delayed hospital presentation for patients with acute stroke in Makkah: A cross-sectional study.

Despite the recent advancements in the treatment of acute ischemic stroke, the delayed patient arrival to emergency department or hospital serve as crucial factor for the selection of appropriate intervention program. This study was aimed to identify factors associated with late hospital arrival for patients with acute ischemic stroke in Makkah, Saudi Arabia. A prospective cross-sectional study was carried out at Al-Noor Specialist Hospital among 98 enrolled patients with the mean age of 60.4 ± 10.3 years over the period of March 2019 and June 2019. The data were collected through review of patient records and interview of patients and attendants. Fifty-four of these (55%) presented early (within 4.5 hours) and 44 (45%) presented late (after 4.5 hours). Factor associated with late arrival included low educational level (P = .01) and unemployment status (P = .033). The relationship between time of presentation and computed tomography findings showed statis,tically significant relationship between the former and early computed tomography findings (P = .017). A statistically significant relationship between time of presentation and knowledge of stroke was also observed (P = .013). Increased public awareness is important in order to minimize the time between stroke onset and emergency room presentation.

Prevalence of Human Parvovirus B19 in Neurological Patients: Findings from Region of Western Saudi Arabia.

Human parvovirus (B19) infection causes Erythema infectiosum in persons with other hematological disorders like aplastic anemia and complications such as hydrops fetalis, spontaneous abortions. This study aimed to determine the prevalence of IgG and IgM antibodies in B19 infected neurological patients and to assess possible transmission related risk factors. This cross-sectional descriptive study comprised 140 neurological patients. Blood samples were screened for both IgG and IgM against B19 by ELISA and nested PCR. IgG and IgM accounted 6.4% and 3.5% prevalence in neurological patients. Both IgG and IgM revealed prevalence of 3.5% simultaneously in different age groups. IgG and IGM Nested PCR displayed 6.42% B19 viral DNA prevalence among samples analyzed. Among B19 risk associated factors, only history of blood transfusion (Odds Ratio=1.9:1, P=0.04) was significantly associated with B19 infection among neurological patients. Neurological patients showed very less prevalence of B19 infection and hence disclose no significant association on risk factors associated with its transmission.