PRIMARY MENINGOCOCCAL CONJUNCTIVITIS IN CHILDREN

SUMMARY Four cases of primary meningococcal conjunctivitis in children are reported. This represents an incidence of 2% of patients presenting with conjunctivitis to a paediatric A&E department. All were initially treated with topical chloramphenicol, followed by systemic rifampicin once the diagnosis had been established. No ocular or systemic complications developed, nor recolonisation of the conjunctiva or colonisation of the nasopharynx at follow-up (1–2 years).     

Cardiac tamponade in an orthotopic liver recipient with pulmonary hypertension

OBJECTIVE: To describe the clinical, hemodynamic, and echocardiographic findings of cardiac tamponade in a patient with portopulmonary hypertension shortly after orthotropic liver transplantation. DESIGN: Case report. SETTING: Surgical intensive care unit of a university teaching hospital. PATIENT: One patient with portopulmonary hypertension deteriorated progressively after orthotropic liver transplantation and developed cardiogenic shock. INTERVENTION: Serial transthoracic echocardiography showed increased right ventricular pressures and pericardial effusion without evidence of cardiac tamponade. Since right ventricular diastolic collapse may not be present in the setting of pulmonary hypertension and her clinical scenario was consistent with tamponade, pericardiocentesis was performed. MEASUREMENTS AND MAIN RESULTS: There was dramatic improvement of the clinical, hemodynamic, and echocardiographic variables after pericardiocentesis CONCLUSION: Pulmonary hypertension may decrease the predictive accuracy of echocardiographic clues for cardiac tamponade. Pericardiocentesis should be considered with clinical suspicion of cardiac tamponade without classic echocardiographic evidence in portopulmonary hypertension.     

四肢关节专用低场强MRI评估对膝关节损伤的诊断价值

目的：分析四肢关节专用低场强MRI诊断膝关节损伤的临床应用价值。 方法：于2004-12/2005-10解放军总医院全军骨科研究所收治经手术、关节镜检查或临床证实的膝关节损伤患者40例（43个膝关节）。应用Atorscan0.2T永磁型四肢关节专用低场强磁共振机,对膝关节损伤的MRI表现进行分析。 结果：四肢关节专用低场强MRI对半月板、前交叉韧带、骨挫伤等均可作出正确诊断。 结论：四肢关节专用低场强MRI对膝关节损伤的综合诊断具有重要意义,是膝关节损伤较理想的一种非创伤性检查方法。     

Hematoma progressivo na região anterior do pescoço após tratamento endovascular de aneurisma da artéria cerebral média

Background

Cervical hematomas can lead to airway compromise, a life threatening condition, regardless of the cause. The following case is the first presentation of cervical hematoma as a complication of endovascular treatment of middle cerebral artery aneurysm.

Changes in Sexual Function of Patients with Cancer in Turkey

Sexuality and Disability - This study was carried out to determine the changes in sexual functioning of patients with cancer. We identified the frequency and causes of changes in sexual functioning...     

Blood transfusion exposure does not influence survival in patients with carcinoma of the breast

There is abundant evidence of immune modulation induced by exposure to blood transfusions. Some studies have demonstrated a detrimental effect of transfusion on the recurrence of malignant disease and survival. We retrospectively studied the impact of blood transfusion exposure on 229 patients with breast cancer who were seen from July 1973 to September 1980, had at least 5 years' follow-up and had been randomized by therapy at the time of diagnosis. The patients were divided into four groups according to transfusion history: Group 1 (111 patients), no transfusion; Group 2 (34 patients), first transfusion after mastectomy; Group 3 (41 patients), first transfusion at mastectomy; and Group 4 (43 patients), first transfusion before mastectomy. All transfused patients received red cells or whole blood or both. At the time of analysis, 124 (54%) of the patients had died. Only Group 2 was statistically associated with decreased survival; recurrence of disease was 85 percent in this group, compared with 53 percent to 61 percent in the other three groups (p = 0.006, log-rank test). In general, Group 2 patients received transfusions because of recurrent disease. We conclude that transfusions before or at mastectomy are not associated with increased recurrence or reduced survival in patients with breast cancer.