Physicians' knowledge, attitude and practice towards erectile dysfunction in Saudi Arabia

We aimed to test the knowledge, attitude and practice [KAP] of physicians towards erectile dysfunction in the Eastern province of Saudi Arabia. At a scientific meeting about erectile dysfunction, 159 physicians from both government and private sectors answered a 34-item questionnaire in private. The mean total KAP score for the group was below the expected st and ard of 60%. Male physicians scored significantly higher than females. Urologists scored the highest, followed by and rologists. Surprisingly, physicians with higher qualifications scored lower than those with intermediate qualifications and even less than general practitioners. Those who had practised for >/= 10 years scored better than those with < 10 years practice. The role of cardiologists in the diagnosis and management of erectile dysfunction is discussed

Prevalence of mitral valve prolapse in Saudi sickle cell disease patients in Dammam - A prospective-controlled echocardiographic study.

Mitral valve prolapse (MVP) is the most common valvular heart disease and there are numerous reports of a strong association with many conditions including sickle cell disease (SCD). Since SCD is very common in the Eastern Province of Saudi Arabia, we undertook a prospective controlled study to determine and compare the prevalence of MVP in the SCD patients with other groups of subjects. Three hundred and sixteen subjects (156 males and 160 females) were studied. They were divided into four groups based on their hematologic diagnoses - I SCD, II normal controls, III sickle cell traits, IV other anemias. The prevalence of MVP is 17.4% in Group I, 13.3% in Group II, 21.4% in Group III and 19.4% in Group IV. There was no statistically significant difference in the prevalence of MVP among the four study groups. In contrast to a previous study, these results show that the prevalence of MVP by echocardiographic criteria (M-mode and 2-dimensional) in SCD patients is the same as in the general population. We believe that mere case-reporting and lack of or inappropriate control in most of the clinical series are responsible for the wide range of conditions claimed to be associated with MVP.

Clinical profile of patients admitted to the coronary care unit with possible myocardial infarction without diagnostic ECG and/or enzyme changes.

Concern has been expressed about the cost-effectiveness of the Coronary Care Unit (CCU) and solution options offered on account of the large number of patients admitted to the CCU who turn out not to have acute myocardial infarction. In a prospective study over four years, we studied a group of patients admitted to the CCU with suspected myocardial infarction but who did not have diagnostic ECG and/or enzyme changes for the causes of their chest pain. We compared the clinical profile of these patients (Group A) with that of a random sample of patients with confirmed myocardial infarction (Group B). Gastrointestinal disorders, musculoskeletal chest pain, panic and anxiety disorders were the major causes of chest pain in Group A patients. A normal ECG and a normal creatine phosphokinase (CPK) within the first 24 hours, a normal initial random blood sugar, a younger age and absence of coronary risk factors effectively separated Group A patients as low risk from Group B patients as high risk for acute myocardial infarction. These simple parameters will assist physicians providing CCU care in most hospitals in early decision making and in the judicious use of the CCU.