Saudia

OBJECTIVE: Preoperative anemia management reduces red blood cell (RBC) transfusion and adverse outcomes, but how best to optimize the patient's hemoglobin (Hgb) before cardiac surgery remains unclear. The authors sought to determine the optimal treatment of anemia using iron and epoetin alfa before cardiac surgery. DESIGN: Retrospective cohort study. SETTING: Sunnybrook Health Sciences Centre, University of Toronto. PARTICIPANTS: The study comprised 532 consecutive patients referred to the outpatient Blood Conservation Clinic and who underwent cardiac surgery between 2008 and 2018...

Raillietina saudiae is a well-studied avian gastrointestinal parasite belonging to the family Davaineidae and is the most prevalent cyclophyllid tapeworm infecting pigeon in Saudi Arabia. The present study considered as a complementary analysis of Al-Quraishy et al. (2019; Parasitol Int 71, 59-72) with molecular studies for two ribosomal DNA genes employed for precise recognition of this Raillietina species. The annotated partial 18S and 28S rDNA gene regions were found to be 888 and 900 bp long that utilized further to elucidate their genetic relationships at species level using maximum likelihood method...

Background Blood transfusion is a commonly used therapy in cardiac surgery, whether it is given during the surgery or in the intensive care unit. It is important to evaluate the risks and benefits of exposure to blood transfusion. The use of blood transfusions can influence patient outcome. Previous studies have implicated blood transfusion as a causative factor in post-operative infection. Objectives We aim to determine the effect of blood transfusion on post-operative infection in cardiac surgery patients at the King Faisal Cardiac Center, Jeddah, Saudia Arabia, from January 2017 to January 2019...

Objectives: This study aimed to determine the effects of propolis on immune mediators and tissue histopathology in rats with L-arginine-induced acute pancreatitis (AP). Methods: This study was conducted at Imam Abdulrahman Bin Faisal University, Dammam, Saudia Arabia between September and November 2017. A total of 24 male albino Wistar rats were divided into three equal groups. Group one was the negative control, group two was the positive control (L-arginine-induced AP) and group three received treatment (L-arginineinduced AP and propolis)...

In this study, one bacterial strain, ESM-1, was isolated from rhizosphere of Eruca sativa , growing in Al Hofouf, Saudia Arabia, after enrichment with methanol as a sole carbon and energy source in a batch culture. ESM-1 was characterized by a polyphasic approach. The strain was identified as Delftia acidovorans at similarity level of 99.9% of the 16S rRNA gene sequences. Results of the Biolog Gen III MicroPlate test system showed that strain ESM-1 reacted positively to 47 (50%) including the one-carbon compound formic acid, and partially positive to 6 (∼6...

OBJECTIVE: To evaluate the clinical presenation of acute disseminated Encephalomyelitis (ADEM) in pediatric age group, treatments, and to asses the outcome at King Abdulaziz Medical City, Riyadh, Kingdom of Saudia Arabia. METHODS: The medical records of all patients younger than 18 years of age with a diagnosis of ADEM and treated at King Abdulaziz Medical City from January 1996 to Decemeber 2016 were collected. A total of 20 patients were included. RESULTS: Of 20 patients enrolled in our study, 13 (65%) were female...

Pigeons members of the order Columbiformes are a cosmopolitan group of birds with abundant and large populations associated with human activities. Therefore, the current study was conducted to determine the parasitic infections within the domestic pigeon Columba livia domestica. Eighteen pigeons were examined for the presence of gastrointestinal helminths, of which 77.78% were infected with a cyclophyllidean cestoda parasites. The morphology of this parasite based on light and scanning electron microscopic studies, revealed the presence of gravid worms, 2...

BACKGROUND: Herbal medicine has been widely utilized by pregnant women despite the limited available evidence regarding the safety and efficacy of that practice. The current available studies, from different countries, estimated that the use of herbal medicine during pregnancy range from 7% up to 96%. The aim of this study is to determine the prevalence, attitude, source of information, and reasoning behind the use of herbal medicine among pregnant women in Saudia Arabia. METHODS: A cross-sectional study conducted using a convenience sample including pregnant women who visited the obstetric clinics at King Abdulaziz Medical City in Riyadh, Saudi Arabia...

OBJECTIVE: To identify the expression of epidermal growth factor receptor (EGFR) in colorectal cancer (CRC) and its relationship with clinicopathologic factors. STUDY DESIGN: Descriptive study. PLACE AND DURATION OF STUDY: Department of Laboratory and Blood Bank, King Abdul Aziz Specialist Hospital, Taif, Saudia Arabia, from January 2008 to June 2011. METHODOLOGY: Diagnosed cases of colorectal carcinoma reports and slides were reviewed and cilnicopathological features were recorded...

Background: Bloodborne hepatitis B virus (HBV) transmission from asymptomatic donors with acute HBV infections who have undetectable surface antigen of HBV (HBsAg), or from donors with chronic infections in whom serological markers were not detected, could cause residual infections leading to relevant transfusion-transmitted infections (RTTIs). HBV nucleic acid testing (NAT) can detect HBV DNA in the HBsAg-negative and total hepatitis B core antibody (anti-HBc)-negative window period of infection and in chronic cases...

BACKGROUND: There has been a growing interest in camel anaplasmosis due to its recent emergence in this reservoir species and concerns for its zoonotic potential. The epidemiology of anaplasmosis in camels therefore remains poorly understood mostly because camels belong to marginalised poor and often transhumant populations whose interests are largely neglected. Most studies of anaplasmosis in camels have relied on microscopy and serology for diagnosis and only three studies, undertaken in Tunisia, Saudia Arabia and China, have used molecular diagnostics...

A 16-year-old boy presented to the emergency room (ER) with pain, redness, and swelling of his right upper arm that had been bothering him for 2 days.

OBJECTIVES: The aim of this study was to compare hospital length of stay and rate of infectious complications in children with perforated appendicitis based on the postoperative antibiotic administered. METHODS: This study was a retrospective analysis of children with perforated appendicitis who underwent an appendectomy at a large academic medical center from 2008 to 2013. The primary outcome was hospital length of stay. The secondary outcomes were rates of abscess formation, wound infection, and 30-day readmissions...

Chronic pelvic pain in women is defined as persistent, noncyclic pain perceived to be in structures related to the pelvis and lasting more than six months. Often no specific etiology can be identified, and it can be conceptualized as a chronic regional pain syndrome or functional somatic pain syndrome. It is typically associated with other functional somatic pain syndromes (e.g., irritable bowel syndrome, nonspecific chronic fatigue syndrome) and mental health disorders (e.g., posttraumatic stress disorder, depression)...

INTRODUCTION: Urinary tract infection (UTI) is a bacterial infection commonly occurring during pregnancy. The incidence of UTI in pregnant women depends on parity, race, and socioeconomic status and can be as high as 8%. OBJECTIVE: The objective was to determine the association of UTI with genital hygiene practices and sexual activity in pregnant women. PATIENTS AND METHODS: From January 2011 to June 2014, a total of 200 pregnant women attending prenatal clinics in Al-Zahra Hospital and King Khalid Hospital in Saudia Arabia Kingdom were selected...

Dr. Mohaimen Alkurdi narrates his father the anesthesia technician of the last century as he worked and taught anesthesia in Riyadh.

Recent advances in our understanding of the pathophysiology of chronic fatigue and related disorders can help guide your response to this common complaint.

The present study was conducted to investigate the prevalence of musculoskeletal disorders and eye and vision complaints among the computer users of King Abdulaziz University (KAU), Saudi Arabian Airlines (SAUDIA), and Saudi Telecom Company (STC). Stratified random samples of the work stations and operators at each of the studied institutions were selected and the ergonomics of the work stations were assessed and the operators' health complaints were investigated. The average ergonomic score of the studied work station at STC, KAU, and SAUDIA was 81...

Background Palliative care is not yet integrated into the health-care system in Saudi Arabia. King Faisal Specialist Hospital and Research Centre-Riyadh (KFSH&RC-Riyadh) is a tertiary care facility and regional cancer centre in Saudia Arabia with a highly multinational nursing workforce. Little is known about these nurses' knowledge of and attitudes towards palliative care. Aim To determine the palliative care knowledge and attitudes of the nursing workforce of KFSH&RC-Riyadh and any influencing factors...

Peste des petits ruminants (PPR) is an acute, highly contagious fatal disease of small ruminants characterized by high fever, ocular and nasal discharge, pneumonia, erosive stomatitis and severe enteritis that ultimately results in high mortalities. Peste des petits ruminants virus (PPRV) is widely distributed and endemic in several African, middle eastern and south Asian countries and it poses a threat to European countries. Egyptian veterinary medical authorities stated that Egypt is free from PPRV and the only measures for disease control are test and slaughter of infected population to maintain the free status...