No abstract available.
Facial Nerve* ; Paralysis* ; Transplants*

PURPOSE: This study examined the effect of indirect medical oversight on the quality of prehospital emergency care by emergency medical technicians. METHODS: Indirect medical oversight was applied for a year and 119 rescue run sheets were retrospectively analyzed before and after the program to study the effect of an indirect medical oversight program in one city. The general characteristics of patients who visited hospitals before and after the program were analyzed, along with patient evaluation records, personal data, outbreak patterns, transfer information, direct medical oversight, and emergency medical services (EMS) mobilization reports. In addition, by comparing medical records and the 119 rescue run sheets, changes in the accuracy of 119 rescue run reports, the adequacy of patient classification, and the adequacy of medical direction were analyzed. After gathering these data, statistical analysis was performed and the level of significance was defined as p<0.05. RESULTS: After executing the indirect medical oversight, there was significant improvement in the accuracy of 119 rescue run sheets (p<0.001) and in the consistency of severity classification in 119 rescue run sheets compared with medical records (p=0.016). The adequacy of direct medical oversight request also showed improvement after the indirect medical oversight took effect (p<0.001). However, there was no statistical significance in prehospital procedures. CONCLUSION: Indirect medical oversight significantly improved the quality of emergency medical service by emergency medical technicians. However, the further application and improvement of indirect medical oversight programs are required for the development of prehospital emergency medical care.
Classification ; Emergencies* ; Emergency Medical Services* ; Emergency Medical Technicians* ; Humans ; Medical Records ; Retrospective Studies

Functioning adrenal cortical tumors are originated form a distinct zone(zonna glomerulosa, zonna fasciculata or zonna reticularis) or the transitonal zone of adrenal gland. Each zone of the gland is regulated by their specific hormons or cytokines, and their signal transduction systems are different. The oncogenes of many endocrine tumors were mutated proteins involved in signal transduction, however gip is the only reported oncogene in adrenal cortical tumors. Therefore we decided to reevaluate whether gsp might be detected as an oncogene in several different functioning adrenal tumors, and we also tested whether CREB protein is a tentative oncogene or not. In our study, gsp was not detected in 13 patients, however gip was not also detected unexpectedly. There were no mutations in the phosporylation site of CREB("P" box) in adrenal cushing syndrome. We concluded that gip was not a oncogene detected frequently in adrenal cortical tumor, and CREB protein was not considered as a tentative oncogen, because there might be no amplification of the signals due to its extreme distal component of PKA or PKC system.
Adrenal Glands ; Cushing Syndrome ; Cyclic AMP Response Element-Binding Protein ; Cytokines ; Humans ; Oncogenes ; Signal Transduction

PURPOSE: Ureteral calculi are commonly encountered in the emergency department. Ureteral calculi influence the quality of life of patients, causing pain and economic burden. The optimal management of ureteral calculi remains a challenge for practicing physicians; therefore, this study was designed to determine which factors are related to the failure of their spontaneous passage. METHODS: This study was a retrospective review of the medical records of one hundred ninety-five patients who visited the emergency department complaining of renal colic from February 2012 to December 2012. Bivariate analyses were conducted relating physical, laboratory, and radiological methods to predict the failure of spontaneous passage. A multivariate logistic regression model was then derived, with all variables in the final model significant at p<0.05. RESULTS: One hundred twenty-eight stones were spontaneously expelled and sixty-seven were not. The mean stone size was significantly larger in the non-passage group than the passage group (p<0.001). When the stones were located in the upper ureter, or on the right side, the spontaneous passage rate was lower (p<0.001, p=0.035). Increased neutrophils and positive tests for urinary protein and bilirubin were also associated with the decreased likelihood of spontaneous passage (p=0.046, p=0.029, and p=0.048, respectively). In addition, the longer duration of symptoms and a previous history of ureteral calculi were related to a lower chance of spontaneous passage (p=0.005, p=0.019). CONCLUSION: Prognostic factors of failure, after the initial expectant management of ureteral calculi, included: calculi size, location (e.g., side), the duration of symptoms, the previous history, neutrophil levels, urinary bilirubin levels, and urinary protein levels. Therefore, emergency physicians need to cautiously decide between watchful waiting and interventions in these patients.
Bilirubin ; Calculi ; Emergencies ; Humans ; Logistic Models ; Medical Records ; Neutrophils ; Quality of Life ; Renal Colic ; Retrospective Studies ; Ureter ; Ureteral Calculi ; Watchful Waiting