Backgroud: 5-HT 3 receptor antagonist, dexamethasone and droperidol were used for the prevention of postoperative nausea and vomiting (PONV). Recently, neurokinin-1 (NK1) antagonist has been used for PONV. We evaluated the effect of oral aprepitant premedication in addition to ondansetron. Methods: A total 90 patients scheduled for elective rhinolaryngological surgery were allocated to three groups (Control, Ap80, Ap125), each of 30 at random. Ondansetron 4 mg was injected intravenously to all patients just before the end of surgery. On the morning of surgery, 80 mg and 125 mg aprepitant were additionally administered into the Ap80 group and Ap125 group, respectively. The rhodes index of nausea, vomiting and retching (RINVR) was checked at 6 hr and 24 hr after surgery. Results: Twelve patients who used steroids unexpectedly were excluded. Finally 78 patients (control : Ap80 : Ap125 = 24 : 28 : 26) were enrolled. Overall PONV occurrence rate of Ap125 group (1/26, 3.9%) was lower (P = 0.015) than the control group (7/24, 29.2%) at 6 hr after surgery. The nausea distress score of Ap125 group (0.04 ± 0.20) was lower (P = 0.032) than the control group (0.67 ± 1.24) at 6 hr after surgery. No evident side effect of aprepitant was observed. Conclusions: Oral aprepitant 125 mg can be used as combination therapy for the prevention of PONV. (Korean J
There have been relatively wide variations in the results of studies examining the outcomes of severe brain injury in children. Among the reasons for these variations in outcome, prehospital care can be considered as one of the factors. In Korea, major hospitals use an aggressive and sophisticated management policy very similar to that practiced in the West. However, effective prehospital management, such as emergency care at the scene of injury and during transport by paramedics, have not yet been established. In order to evaluate the influence of prehospital care on the outcome in severely brain-injured children, we report the outcome recorded in 73 pediatric patients treated in our hospital following severe brain injury and compare these results with those reported from centers in the western community, where well-trained paramedic care and an excellent transfer system are in operation. The overall mortality rate in our patients was 23%; 41% had a good recovery, 22% moderate disability, and 12% severe disability, and 1% remained in a vegetative state. In conclusion, we would like to suggest that prehospital care does not remarkably influence mortality rates in severely brain-injured children.
BackgroundBehçet's disease (BD) is a multisystemic vasculitis of unknown etiology. Cardiovascular (CV) involvement has been reported in 1–6% of BD patients. In case of CV involvement, prognosis is poor. The incidence of the CV involvement in Korean patients with BD is not clearly documented.ObjectivesThe aim of this study is to evaluate the CV findings in Korean patients with BD and to prevent or lower mortality and morbidity through early diagnosis and early treatment.MethodsWe performed Ankle Brachial Index (ABI), Pulse wave velocity (PWV) and Echocardiographic screening in 81 patients with BD who fulfilled the International Study Group criteria. PWV was calculated as the brachial-ankle path length divided by the brachial-ankle transit time (baPWV). We compared the result between two groups of patients with BD. Two groups are patients who have been treated with immunosuppressant agent and without immunosuppressant agent. The patients of former group are patients who have been suffered from severe complication or refractory disease.ResultsFifty-nine (72.8%) patients were female. Mean age was 50.6 ± 2.5 years old. Mean age at diagnosis was 40.5 ± 2.3 years old and disease duration was 10.2 ± 1.5 years. Mean ABI was 1.10 ± 0.03. There was no significant difference between with and without immunosuppressant agent treated group. (1.11 ± 0.03 vs. 1.09 ± 0.03, P=0.167). The number of patients with abnormal ABI was 7 (17.5%) vs. 6 (14.6%), P=0.781. Mean PWV (m/sec) was 14.0 ± 0.67. There was no significant difference between two groups (13.8 ± 1.09 vs. 14.2 ± 0.83, P=0.144). But the immunosuppressant treated group had more patients with elevated levels of PWV (>12.0 m/sec) compared to non-immunosuppressant treated group [n =34 (82.9%) vs. n=25 (62.5%), P=0.024]. Echocardiography was done. Left ventricular ejection fraction (%) (64.9 ± 1.5 vs. 63.7 ± 1.7, P=0.254), Left ventricular mass index (g/m2) (74.9 ± 5.0 vs 74.1 ± 5.7, P=0.970), E/E' ratio (8.35 ± 0.9 vs 9.17 ± 1.0, P=0.228), Tricuspid regurgitating velocity (TRV) max (m/sec) (2.35 ± 0.09 vs 2.39 ± 0.11, P=0.572) were similar in both groups. We detected 39 minimal mitral, aortic and tricuspid valve insufficiencies. One patient showed suspiciously resting pulmonary hypertension (TRVmax – 3.3m/sec). In two patients, dilatation of ascending aorta was showed. There was aortic arch mass in one patient.ConclusionsThe CV involvement in BD can be a cause of death. In this screening study, asymptomatic patients showed many CV manifestations. And in 59 (72.8%) patients, PWV was elevated. Arterial stiffness can be a surrogate marker of CV disease. Larger study about CV manifestations in BD must be planned. And during treatment of patients with BD, CV screening study needs to be considered.ReferencesH L Chang, S K Kim, S S Lee, M Y Rhee. Arterial stiffness in Behçet's disease: increased regional pulse wave velocity values. Ann Rheum Dis. 2006 Mar; 65(3): 415–416.Geri G, Wechsler B, Huong DLT, et al. Spectrum of cardiac lesions in Behçet disease: a series of 52 patients and re...
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