Are We Missing Osteoporosis-Related Vertebral Fractures in Men?

STUDY DESIGN: Retrospective study. PURPOSE: To assess the prevalence of osteoporosis related spinal fractures among Saudi Arabian males. OVERVIEW OF LITERATURE: Vertebral fractures are the most common complication of osteoporosis and is the first sign in both sexes and only 25 to 30% of radiographically observed vertebral deformities are recognized. METHODS: We analyzed the chest radiographs of consecutive Saudi Arabian men > or = 50 years and who visited the emergency room of King Fahd University Hospital, Al Khobar, Saudi Arabia for a period of 12 months between November 1, 2007 and October 31, 2008. The site and type of fractures were classified as per the semi-quantitative technique. The other data retrieved from the medical records of patients included medications and clinical investigations for osteoporosis. RESULTS: Nine hundred seventy chest radiographs were performed during the study period and 876 radiographs could be analyzed. One hundred fifteen patients (13.1%) had 157 fractures. The mean age was 67.85 +/- 10.1 years. There was more than one fracture in 21 patients (18.2%). The majority of fractures (n = 102, 64.9%) were observed in thoracic spine. Seventy-one (45.2%) fractures were classified as mild, 54 (34.4%) were moderate and 32 (20.4%) were severe. For 26 (22.6%) patients, the report of the radiologist highlighted the fracture. CONCLUSIONS: Saudi Arabian males with osteoporosis continue to be missed despite the high prevalence osteoporosis leading to vertebral fractures. We believe it is important for physicians to identify vertebral fractures early and treat then appropriately before an extremity fracture occurs with high mortality.

Medication administration errors in eastern Saudi Arabia

To assess the prevalence and characteristics of medication errors [ME] in patients admitted to King Fahd University Hospital, Alkhobar, Kingdom of Saudi Arabia. Medication errors are documented by the nurses and physicians standard reporting forms [Hospital Based Incident Report]. The study was carried out in King Fahd University Hospital, Alkhobar, Kingdom of Saudi Arabia and all the incident reports were collected during the period from January 2008 to December 2009. The incident reports were analyzed for age, gender, nationality, nursing unit, and time where ME was reported. The data were analyzed and the statistical significance differences between groups were determined by Students' t-test, and p-values of <0.05 using confidence interval of 95% were considered significant. There were 38 ME reported for the study period. The youngest patient was 5 fays and the oldest 70 years. There were 31 Saudis, and 7 non-Saudi patients involved. The most common error was missed medication, which was seen in 15 [39.5%] patients. Over 15 [39.5%] of errors occurred in 2 units [pediatric medicine, and obstetrics and gynecology]. Nineteen [50%] of the errors occurred during the 3-11 pm shift. Our study shows that the prevalence of ME in our institution is low, in comparison with the world literature. This could be due to under reporting of the errors, and we believe that ME reporting should be made less punitive so that ME can be studied and preventive measures implemented

Genetic Markers for Idiopathic Scoliosis in Arab Population: A Pilot Study

STUDY DESIGN: Cross-sectional screening. PURPOSE: This study was conducted to determine if there is any association of the three microsatellite markers on chromosome 19p 13.3 in unrelated Saudi Arabian girls who were suffering with adolescent idiopathic scoliosis (AIS) and their healthy siblings. OVERVIEW OF LITERATURE: The genetic influence on the development of familial scoliosis has been previously described, but the genetic influence on AIS still remains unknown. Three microsatellite markers (D19S216, D19S894, and DS1034) of chromosome 19p 13.3 were reported to be significantly associated with familial scoliosis. This cross-sectional screening was carried out in AIS patients and their siblings. METHODS: For eleven Saudi Arabian girls who were treated for AIS and their 11 siblings, we performed a linkage analysis using parametric and nonparametric methods and using GENEHUNTER ver. 2.1. Multipoint linkage analysis was used to specify an autosomal dominant trait with a gene frequency of 0.01 at the genotypic and the allelic levels. One sided Fisher's exact tests were used in the analysis of the contingency tables for the D19S216, D19S894 and DS1034 markers. RESULTS: The analysis between the patient group and the healthy siblings showed that at the genotypic level there was a significant association of the markers and scoliosis (D19S894 [p=0.036], D19S216 [p=0.004], and DS1034 [p=0.013]). Yet at the allelic level, there was no statistically significant association of the markers between the AIS patients and their siblings. CONCLUSIONS: Our pilot study shows that there is a genetic influence between the AIS patients and the siblings. We believe large scale genetic screening is warranted for the patients with AIS to identify beyond any doubt the influence of these markers.