Computed tomographic angiography of the body

Large and medium-sized blood vessels can be identified on extracranial computed tomographic (CT) scans when a combination of infusion and bolus injection of conventional contrast material is administered. The cases illustrated in this report show that CT angiography can sometimes offer clinically useful information not present on CT scans obtained without contrast injection.     

Psychological Correlates of Outcome after Coronary Artery Bypass Graft

Background

Psychological effects of Coronary Artery Bypass graft (CABG) have been of interest all over the world but there is a paucity of Indian work.

Methods

30 patients undergoing CABG at a service hospital were included. All patients filled a specially designed proforma. Mini Mental Status Examination, Hospital anxiety and depression scale, Coronary scale, Seattle angina questionnaire and Euro-QOL 5D were performed before and seven days after CABG.

Results

43.3% had significant anxiety and 30% had significant depression before CABG. Following CABG, 36.67% of the patients had significant anxiety while 40% had significant depression. On the Seattle angina questionnaire, physical limitation reduced from 71.6 ± 7.9 to 53.1 ± 14.6. There was significant improvement in treatment satisfaction from 37.8 ± 6.1 to 59.4 ± 4.2 following CABG. On th euro quality of life scale (EQ5D) health status improved from 38.17 ± 9.51 before CABG to 68.5 ± 5.28 after CABG.

Conclusion

There is a significant incidence of anxiety and depression in patients undergoing CABG, both before and after surgery.Key Words: CABG, anxiety, depression     

Surgical management of congenital vascular rings.

Case histories of 53 patients with surgically treated vascular rings are presented. The diagnosis was strongly suggested in all patients by symptoms of tracheosophageal obstruction and was confirmed by barium esophagogram, which showed typical bilateral and posterior indentations in the esophagus. Angiography was rarely used although it is helpful in doubtful cases. Endoscopic studies were considered unnecessary and potentially harmful. A left posterolateral thoractomy afforded ample access for division of the ring in all patients. Two patients died who were operated upon during the early experience. There were no postoperative deaths among the last 45 consecutive patients. All survivors had excellent symptomatic relief although complete resolution of symptoms took several months in some patients. All survivors had excellent symptomatic relief although complete resolution of symptoms took several months in some patients. The importance of early diagnosis and prompt surgical division is emphasized.     

应用非甾体抗炎药对高血压合并冠状动脉疾病患者的有害作用

慢性疼痛综合征患者常应用非甾体抗炎药( non-steroidal anti-inflammatory drugs,NSAID).许多这类患者有潜在的高血压和冠状动脉疾病.临床试验和系统性分析显示,选择性环氧化酶2抑制剂增加心肌梗死的风险[J].该发现可能导致更普遍地应用非选择性NSAID作为治疗慢性疼痛综合征的替代手...