The Korean Enhanced Recovery After Surgery (ERAS) Committee within the Korean Society of Surgical Metabolism and Nutrition was established to develop ERAS guidelines tailored to the Korean context. This guideline focuses on creating the most current evidence-based practice guidelines for ERAS purposes, based on systematic reviews. All key questions targeted randomized controlled trials exclusively, and if fewer than 2 were available, studies employing propensity score matching were also included. Recommendations for each key question were marked with strength of recommendation and level of evidence following internal and external review processes by the committee.

The Korean Enhanced Recovery After Surgery (ERAS) Committee within the Korean Society of Surgical Metabolism and Nutrition was established to develop ERAS guidelines tailored to the Korean context. This guideline focuses on creating the most current evidence-based practice guidelines for ERAS purposes, based on systematic reviews. All key questions targeted randomized controlled trials exclusively, and if fewer than 2 were available, studies employing propensity score matching were also included. Recommendations for each key question were marked with strength of recommendation and level of evidence following internal and external review processes by the committee.

The Korean Enhanced Recovery After Surgery (ERAS) Committee within the Korean Society of Surgical Metabolism and Nutrition was established to develop ERAS guidelines tailored to the Korean context. This guideline focuses on creating the most current evidence-based practice guidelines for ERAS purposes, based on systematic reviews. All key questions targeted randomized controlled trials exclusively, and if fewer than 2 were available, studies employing propensity score matching were also included. Recommendations for each key question were marked with strength of recommendation and level of evidence following internal and external review processes by the committee.

The Korean Enhanced Recovery After Surgery (ERAS) Committee within the Korean Society of Surgical Metabolism and Nutrition was established to develop ERAS guidelines tailored to the Korean context. This guideline focuses on creating the most current evidence-based practice guidelines for ERAS purposes, based on systematic reviews. All key questions targeted randomized controlled trials exclusively, and if fewer than 2 were available, studies employing propensity score matching were also included. Recommendations for each key question were marked with strength of recommendation and level of evidence following internal and external review processes by the committee.

The Korean Enhanced Recovery After Surgery (ERAS) Committee within the Korean Society of Surgical Metabolism and Nutrition was established to develop ERAS guidelines tailored to the Korean context. This guideline focuses on creating the most current evidence-based practice guidelines for ERAS purposes, based on systematic reviews. All key questions targeted randomized controlled trials exclusively, and if fewer than 2 were available, studies employing propensity score matching were also included. Recommendations for each key question were marked with strength of recommendation and level of evidence following internal and external review processes by the committee.

The Korean Enhanced Recovery After Surgery (ERAS) Committee within the Korean Society of Surgical Metabolism and Nutrition was established to develop ERAS guidelines tailored to the Korean context. This guideline focuses on creating the most current evidence-based practice guidelines for ERAS based on systematic reviews. All key questions targeted randomized controlled trials (RCTs) exclusively. If fewer than two RCTs were available, studies using propensity score matching were also included. Recommendations for each key question were marked with strength of recommendation and level of evidence following internal and external review processes by the committee.

The role of atypical bacteria and the effect of antibiotic treatments in acute bronchitis are still not clear. This study was conducted at 22 hospitals (17 primary care clinics and 5 university hospitals) in Korea. Outpatients (aged > or = 18 yr) who had an acute illness with a new cough and sputum (< or = 30 days) were enrolled in 2013. Multiplex real-time polymerase chain reaction (RT-PCR) was used to detect five atypical bacteria. A total of 435 patients were diagnosed as having acute bronchitis (vs. probable pneumonia, n = 75), and 1.8% (n = 8) were positive for atypical pathogens (Bordetella pertussis, n = 3; B. parapertussis, n = 0; Mycoplasma pneumoniae, n = 1; Chlamydophila pneumoniae, n = 3; Legionella pneumophila, n = 1). Among clinical symptoms and signs, only post-tussive vomiting was more frequent in patients with atypical pathogens than those without (P = 0.024). In all, 72.2% of the enrolled patients received antibiotic treatment at their first visits, and beta-lactams (29.4%) and quinolones (20.5%) were the most commonly prescribed agents. In conclusion, our study demonstrates that the incidence of atypical pathogens is low in patients with acute bronchitis, and the rate of antibiotic prescriptions is high.
Anti-Bacterial Agents/therapeutic use ; Bordetella parapertussis/genetics/*isolation & purification ; Bordetella pertussis/genetics/*isolation & purification ; Bronchitis/drug therapy/*microbiology ; Chlamydophila pneumoniae/genetics/*isolation & purification ; Community-Acquired Infections/microbiology ; Female ; Humans ; Hypertension/complications ; Legionella pneumophila/genetics/*isolation & purification ; Male ; Middle Aged ; Mycoplasma pneumoniae/genetics/*isolation & purification ; Real-Time Polymerase Chain Reaction ; Republic of Korea ; Sputum/microbiology

OBJECTIVES: A previous study conducted in 2000 measuring the heart rate variability (HRV) of carbon disulfide (CS2)-poisoned subjects suggested that their HRV was reduced after exposure cessation. However, the study was limited by the following procedural limitations: (1) only 71 CS2-poisoned subjects participated, (2) no females participated, and (3) the CS2-poisoned subjects were older than the controls. This study was therefore conducted to overcome these limitations of the earlier study. METHODS: The study subjects comprised 122 retired workers with CS2 poisoning and the same number of age- and sex-matched controls. Information on individual age, sex, height, weight, smoking history, alcohol drinking, regular exercise, medical and occupational history, chest x-ray, and ECG recording of the two groups was collected though a self-administered questionnaire and a medical examination. Standard Deviation of NN intervals (SDNN), Root-Mean-Square of Successive Differences (RMSSD), Total Power (TP), Low Frequency (LF), High Frequency (HF), and LF/HF ratio were measured as HRV indices for 5 minutes in the sitting position. RESULTS: Univariate analysis revealed that all HRV indices of CS2-poisoned subjects were lower than those of the controls. Multiple linear regression analysis showed that CS2 poisoning had negative association with all HRV indices and that its association with RMSSD was statistically significant (P<0.05). CONCLUSIONS: This study suggests that CS2-poisoned subjects continue to have reduced HRV, even though the exposure has ceased.
Alcohol Drinking ; Carbon Disulfide* ; Carbon* ; Electrocardiography ; Female ; Heart Rate* ; Heart* ; Humans ; Linear Models ; Poisoning ; Questionnaires ; Smoke ; Smoking ; Thorax

OBJECTIVE: The aim of this study is to extend the indications of hysteroscopic myomectomy. METHODS: Total 304 women who had undergone hysteroscopic myomectomy between February 2001 and March 2005, were selected. Clinical characteristics, laboratory data and postoperative results were analyzed. RESULTS: Mean size of myoma is 3.5 cm, mean op. time is 47 minutes, mean deficit of distension media is 193 cc, types of distension media is URIONE(R) and normal saline, average duration of hospitalization is 4.9 days, average changes of Hb. is 1.5 g/dL, complications of op. were happended in 14 cases, that is uterine perforation (n=8), hyponatremia (n=2), pulmonary edema (n=2), delayed bleeding (n=2). CONCLUSION: The indications of hysteroscopic myomectomy can be extended. In case that patient want to preserve the uterus, deep myometrial embedded or pure intramural myoma might be resected hysteroscopically by single- or multi-step procedure. Hysteroscopic myomectomy performed at observational period may be alternative to hysterectomy in selected cases. In case of recurrence, repeat procedure may reduce the chance of hysterectomy. Intraoperative ultrasonographic guidance is an important procedure in hysteroscopic myomectomy. It lower the complications and morbidity rate.
Female ; Hemorrhage ; Hospitalization ; Humans ; Hyponatremia ; Hysterectomy ; Myoma ; Pulmonary Edema ; Recurrence ; Uterine Perforation ; Uterus

BACKGROUND/AIMS: Nonalcoholic fatty liver disease (NAFLD) has been characterized by a wide spectrum of liver damages that span from steatosis to cryptogenic liver cirrhosis and even to hepatocellular carcinoma (HCC). The aims of this study were to determine whether the prevalence of HCC arising from cryptogenic cirrhosis has increased during the last ten years and to characterize the clinical features of cryptogenic HCC in Korea. METHODS: A retrospective and hospital-based analysis of the clinical data was done in 1,145 HCC patients; group A (Jan. 1993-Dec. 1995), group B (Jan. 2000-Dec. 2002). The etiologies of HCC with liver cirrhosis in group A and group B were analyzed. The risk factors of NAFLD such as obesity, type 2 diabetes mellitus, hypertriglyceridemia and hypertension between cryptogenic HCC and HCC with well-defined etiologies were compared. RESULTS: The major leading causes of HCC in each group were hepatitis B virus infection, followed by alcohol, hepatitis C virus and cryptogenic. There was a significant increase in the proportion of cryptogenic HCC in group B (A: 2.3%, B: 5.4%, p<0.05). In the case of HCV, it was 5.3% in group A and 9.9% in group B (p<0.05). Although the prevalence of cyptogenic HCC was significantly increased at an interval of seven years apart, there was no significant difference in the proportions of risk factors of NAFLD between cryptogenic HCC group and well-defined etiology group. CONCLUSIONS: The prevalence of cryptogenic HCC was significantly increased in Korea during the last decade. Although statistically insignifcant, there was a trend toward the higher proportion of risk factors with NAFLD in patients with cryptogenic HCC. This suggests that increased proportion of risk factors associated for NAFLD may have contributed to the development of cryptogenic HCC.
Aged ; Carcinoma, Hepatocellular/*epidemiology/etiology ; English Abstract ; Fatty Liver/complications ; Female ; Hepatitis B/complications ; Hepatitis C/complications ; Humans ; Incidence ; Korea/epidemiology ; Liver Diseases, Alcoholic/complications ; Liver Neoplasms/*epidemiology/etiology ; Male ; Middle Aged