Femoral interlocking nailing requires fluoroscopic assistance for insertion of the nail and distal screws. In this study, scattered radiation to the eye and hand of the operating surgeon was measured during the procedure. Thermo-luminescent dosimeter (TLD) was used to quantify the dose received by the surgeon. The mean radiation exposure time during the procedure was 3.89 minutes. The mean scattered radiation doses to the hand and eye were 0.27 mSv and 0.09 mSv per procedure respectively. These very low doses have made a surgeon very unlikely to receive more than the recommended annual dose limit set by the National Council on Radiological Protection.
Radiation ; Procedures ; Millisievert ; Hand ; Eye

Introduction: In Malaysia, the prevalence of menstrual disorders among adolescents and young adults is high. However, most of them are not aware of the signs and symptoms of menstrual disorders in terms of medical issue as well as Islamic ruling. Awareness of the menstrual disorder symptoms is important so that early and appropriate treatment can be given. Objectives: The objective of the study was to compare the knowledge and attitude of premarital men and women on menstrual disorders. Methods: This was a comparative cross sectional study conducted in Kota Bharu, Kelantan. Selfadministered questionnaires were given for data collection. The questionnaires consisted of 3 parts that required information on the women’s and men’s socio-demographic data, women’s menstrual history and information in knowledge and attitude of men and women on menstrual disorders. Results: A total of 460 respondents were involved in this study with a response rate of 93.5%. The prevalence of good knowledge was higher among women compared to men with 73.2% and 26.8%, respectively. There was a significant difference on knowledge and attitude on menstrual disorders between premarital men and women.

A 19-years-old girl was referred for lung transplant due to end stage lung disease secondary to idiopathic bilateral bronchiectasis. Her routine pre lung transplant evaluation showed normal esophageal high-resolution manometry (HRM) and 24-hours impedance pH monitoring. Four weeks after the bilateral sequential lung transplantation (LTx), she developed dysphagia, chest pain and regurgitation, complicated by aspiration pneumonia. Repeated HRM showed Jackhammer esophagus, delayed gastric emptying and abnormal 24-hour pH impedance monitoring consistent with the diagnosis of gastroesophageal reflux disease. Twelve weeks after LTx, she was symptom free, HRM and 24-hour impedance pH monitoring returned to normal. To the best of our knowledge, this rare transient esophageal hypercontractility episode occurred after LTx and recovered without any specific treatment was never reported in literature. The etiopathogenesis of Jackhammer esophagus in general and LTx induced dysmotility in particular is discussed and reviewed.
Bronchiectasis ; Chest Pain ; Deglutition Disorders ; Electric Impedance ; Esophagus ; Gastric Emptying ; Gastroesophageal Reflux ; Hydrogen-Ion Concentration ; Lung ; Lung Diseases ; Lung Transplantation ; Manometry ; Pneumonia, Aspiration ; Transplants