The authors analyzed statistically, 2,290 cases of anesthesia for emergency Cesarean section perfomed at Ewha Womans University Hospital from January 1978 to December 1982. The results are as follows: 1) The incidence of emergency Ceaarean section was 73.8% of total Cesarean sections. 2) The most common indication was CPD(41.4%). 3) The most common gestational age group was 38-42 weeks(85.2%). 4) In NPO time, general anesthesia was twice in more than 6 hours, but spinal anesthesia was twice in less than 6 hours. 5) General anesthesia was increaaed but spinal anesthesia was decreased during the five year period. 6) In estimated blood loss, less than 1,000 ml was 80.0%. 7) Neonates with poor Apgar score (0-3 point) were 5.9% which related to prolonged induction-delivery time and general anesthesia. 8) A drop in blood pressure developed within 5 minutes in 58.3% after spinal anesthesia.
Anesthesia ; Anesthesia, General ; Anesthesia, Spinal ; Apgar Score ; Blood Pressure ; Cesarean Section* ; Emergencies* ; Female ; Gestational Age ; Humans ; Incidence ; Infant, Newborn ; Pregnancy

BACKGROUND/OBJECTIVES: The relationship between folate and colorectal neoplasia remains controversial. We examined the association between serum folate concentrations and colorectal adenomas in a case-control study of Korean adults and conducted a meta-analysis. SUBJECTS/METHODS: Our case-control study included 113 pairs of case and control who underwent colonoscopy and provided blood samples. We used multivariable conditional logistic regression models to obtain the odds ratios and 95% confidence interval (CIs). For meta-analysis, we identified the relevant studies by searching the PubMed database up to February 2017, included our case-control study and combined the study-specific relative risks (RRs) using a random-effects model. RESULTS: In this case-control study, we included 58 men and 55 women with colorectal adenomas and sex and fasting status matched the controls. We did not find any significant association between the serum folate levels and colorectal adenomas in either men or women. For meta-analysis, a total of eleven studies were included in our analysis and classified into two groups; polyp clearance group (PC) for the studies that included participants who underwent endoscopies and had their polyps removed at baseline; and no polyp clearance group (NPC) for the studies that included participants whose histories of endoscopies were unknown or who underwent their first endoscopies. Four PC (1,311 cases and 1,672 non-cases) and eight NPC studies (3,501 cases and 11,347 non-cases) were included. The combined RRs (95% CIs) comparing the bottom with the top categories of circulating folate levels were 1.07 (0.97-1.18) for the NPC group but 1.45 (1.16-1.74) for the PC group. CONCLUSIONS: Low circulating folate levels were associated with new adenoma formation.
Adenoma* ; Adult ; Case-Control Studies* ; Colonoscopy ; Fasting ; Female ; Folic Acid* ; Humans ; Logistic Models ; Male ; Odds Ratio ; Polyps

The phentermine, an appetite suppressant, has been widely applied in Korea since 2004. However, there have been relatively few reports about the efficacy and the safety of phentermine in Korea. The aim of this study is to verify the effect of phentermine on weight reduction and the safety in Korean patients. This randomized, double-blind, placebo- controlled study had been performed between February and July, 2005, in Seoul on 68 relatively healthy obese adults whose body mass index was 25 kg/m2 or greater. They received phentermine-HCl 37.5 mg or placebo once daily with behavioral therapy for obesity. The primary endpoints were the changes of body weight and waist circumference from the baseline in the intention-to-treat population. Mean decrease of both body weight and waist circumference in phentermine-treated subjects were significantly greater than that of placebo group (weight: -6.7 +/- 2.5 kg, p < 0.001; waist circumference: -6.2 +/- 3.5 cm, p < 0.001). Significant number of subjects in phentermine group accomplished weight reduction of 5% or greater from the baseline and 10% or more (p < 0.001). There were no significant differences in systolic and diastolic blood pressure between the groups (p = 0.122 for systolic BP; p = 0.219 for diastolic BP). Dry mouth and insomnia were the only statistically significant adverse events that occurred more frequently in phentermine group. Most side effects of phentermine were mild to moderate in intensity. Short-term phentermine administration induced significant weight reduction and reduction of waist circumference without clinically problematic adverse events on relatively healthy Korean obese people.
Weight Loss/*drug effects ; Risk Factors ; Phentermine/administration & dosage/adverse effects/*therapeutic use ; Obesity/*drug therapy ; Male ; Korea ; Humans ; Female ; Double-Blind Method ; Appetite Depressants/administration & dosage/adverse effects/*therapeutic use ; Adult

No abstract available.

No abstract available.

PURPOSE: In order to expand and improve community-based medical education (CBME), we attempted to delineate the characters of the primary care physicians interested in medical education and their opinions on the new medical teaching method for ambulatory care settings, Wave model. METHODS: Through mailed questionnaires, we asked the Seoul members of the family physician association and the internal medicine physician association about their interest and opinions of CBME and the Wave model. RESULTS: We received 186 replies from the total 1088 questionnaires (17.1%) sent out. Many of the primary care physicians (141/186; 75.8%) had no experience with CBME. However, 127 (68.7%) were interested in CBME and 121 (65.4%) answered that they were interested in teaching students in their clinic. There were 128 (69.2%) affirmative responses to the Wave model, which was much higher than that to the observation-centered method, 53 (30.3%) (p < 0.0001). Primary care physicians who have affirmative attitudes to adopting the Wave model would select this model as their CBME program (p < 0.0001). Primary care physicians willing to teach students tend to be males (p=0.0085) and younger in age (p=0.0003), have examination rooms for student-patient contact (p < 0.0001), and possess positive attitude to adopting the Wave model (p= 0.0018). CONCLUSION: There are many primary care physicians eager to participate in CBME. They view the Wave model as an effective teaching method. Factors associated with the desire to work as a preceptor include being male and younger in age. having examination rooms for student-patient contact, and possessing a positive attitude to adopting the Wave model.
Ambulatory Care* ; Community Health Services ; Education, Medical* ; Humans ; Internal Medicine ; Male ; Physicians, Family ; Physicians, Primary Care ; Postal Service ; Primary Health Care* ; Seoul ; Teaching* ; Surveys and Questionnaires

BACKGROUNDS: In terminally ill cancer patients, delirium must be considered to be important clinically and for the quality of life. We reviewed cases of delirium in hospitalized cancer patients with the aim to recognize and treat delirium. METHODS: We reviewed retrospectively the medical records of patients admitted with terminal cancer from April 2003 to April 2004 in the department of family medicine, National Health Insurance Corporation Ilsan Hospital. A total of 71 patients were evaluated with age, sex, oncological diagnosis, metastases, morphine (oral morphine equivalents/day, OME) use and amount, sedatives use, duration from delirium to death, and laboratory fi ndings. Analysis was conducted to fi nd the characteristics of delirium patients and to quantify the relationship between delirium and predicting factors. RESULTS: Among 71 cases, those patients who developed delirium were 41 (57.7%). Among them, gastric cancer was the most common diagnosis with 10 patients (24.4%), followed by colon and lung cancers (9: 22%, 5: 12.2%). The patients receiving sedatives or morphines were 24 (58.5%) and 28 (68.3%), respectively. The mean amount of morphine was 168.6 +/- 125.5 mg OME/day. Hyperbilirubinemia (4.2 +/- 9.2 mg/dL) and hyponatremia (132.5 +/- 4.5 mM/L) were found. Not only bone metastasis and the use of morphine or sedatives but serum Na were significant (P = 0.047; P < 0.001; P = 0.069; P = 0.029). By logistic regression analyses, the occurrence of delirium was increased with decreased serum Na (odds ratio [95% CI] 0.798 [0.649-0.981]) and increased use of sedatives (5.955 [1.080-32.835]). CONCLUSION: In terminally ill cancer patients, the risk factors of delirium were bone metastasis, the use of morphine or sedatives, and serum Na level. Among these, the use of sedatives and serum Na level were independent risk factors.
Colon ; Delirium ; Humans ; Hyperbilirubinemia ; Hypnotics and Sedatives ; Hyponatremia ; Logistic Models ; Lung Neoplasms ; Medical Records ; Morphine ; National Health Programs ; Neoplasm Metastasis ; Quality of Life ; Retrospective Studies ; Risk Factors ; Stomach Neoplasms ; Terminally Ill

Blood pressures and heart rates were recorded with Twin-Viso (Sanborn, USA) for comparative estimations of cardiovascular responses by injection of intravenous anesthetic agents-2.5% solution of Pentothal Sodium (Abbott Laboratory, USA) and Thiotal (Samsung Pharmaceutical Co., ROK) mongrel dogs. Dogs were evaluated the hepatic function by biochemical studies of blood such as total protein, albumin, total bilirubin, direct bilirubin, thymol turbidity test, alkaline phosphatase, serum glutamic oxaloacetic transaminase (SGOT) and serum glutamic pyruvic transaminase (SGOT). Liver biopsies were performed in dogs for identifications of hepatic darnages by injection of the above barbiturates, The following results were observed: 1) It was observed the remarkable negative inotropic effect in myocardium of the mongrel dogs intravenously injected with 20 mg/kg of the above barbiturates for three minutes (Table 7, Fig. 8) 2) It was noted slight negative inotropic effect in mongrel dogs intravenously injected with 10 mg/ kg of the above barbiturates for thirty seconds (Table 8, Fig. 8). 3) It was more shorter recovery time from negative inotropic effects in mongrel dogs injected with Thiotal than in the dogs injected with Pentothal Sodium. 4) It was noted no significant changes in pathological studies of Hematoxylin-Eosin stained liver specimen and liver function studies of the blood by biochemical analysis in mongrel dogs intravenously injected everyday with 10 mg/kg of the above barbiturates. 5) It was noted slight changes in mongrel dogs injected with 20 mg/kg of the above barbiturates on TTT, Alkaline Phosphatase, SGOT and SGPT as biochemical analysis in comparing with controI values. These values, however, were not concided with the pathological findings of HematoxyIin-Eosin stained liver biopsy specimen. The facts explain to be inquired into further investigations in the pathological and biochemical aspect.
Alanine Transaminase ; Alkaline Phosphatase ; Animals ; Aspartate Aminotransferases ; Barbiturates ; Bilirubin ; Biopsy ; Dogs ; Heart Rate ; Liver ; Myocardium ; Sodium ; Thiopental* ; Thymol

OBJECTIVE: Our aim was to figure out whether volumetric gray-scale histogram difference between anterior and posterior cervix can indicate the extent of cervical consistency. METHODS: We collected data of 95 patients who were appropriate for vaginal delivery with 36th to 37th weeks of gestational age from September 2010 to October 2011 in the Department of Obstetrics and Gynecology, Korea University Ansan Hospital. Patients were excluded who had one of the followings: Cesarean section, labor induction, premature rupture of membrane. Thirty-four patients were finally enrolled. The patients underwent evaluation of the cervix through Bishop score, cervical length, cervical volume, three-dimensional (3D) cervical volumetric gray-scale histogram. The interval days from the cervix evaluation to the delivery day were counted. We compared to 3D cervical volumetric gray-scale histogram, Bishop score, cervical length, cervical volume with interval days from the evaluation of the cervix to the delivery. RESULTS: Gray-scale histogram difference between anterior and posterior cervix was significantly correlated to days to delivery. Its correlation coefficient (R) was 0.500 (P = 0.003). The cervical length was significantly related to the days to delivery. The correlation coefficient (R) and P-value between them were 0.421 and 0.013. However, anterior lip histogram, posterior lip histogram, total cervical volume, Bishop score were not associated with days to delivery (P >0.05). CONCLUSION: By using gray-scale histogram difference between anterior and posterior cervix and cervical length correlated with the days to delivery. These methods can be utilized to better help predict a cervical consistency.
Cervix Uteri ; Cesarean Section ; Female ; Gestational Age ; Gynecology ; Humans ; Korea ; Lip ; Lipids ; Membranes ; Obstetrics ; Pregnancy ; Quaternary Ammonium Compounds ; Rupture

PURPOSE: To analyze the results and complications arising from 1,000 cases of primary total knee arthroplasty (TKRA), as performed by one surgeon. MATERIALS AND METHODS: From February, 1992 to June, 2000, 1,000 cases of primary TKRA were performed by a single surgeon. Among the 1,000 cases, 573 cases followed up for more than one year (average 2.9 years) were evaluated try allocating special surgery (HSS) scores and by determining the range of motion (ROM), and presence of complications retrospectively. RESULTS: There were 872 cases of primary osteoarthritis, 70 cases of rheumatoid arthritis, 32 cases of osteonecrosis, and 26 cases of miscellaneous diseases. The HSS score increased from 57.8 preoperatively to 90.4 postoperatively, ROM increased from 111degrees to 113degrees and flexion contracture decreased from 9degrees to 2degrees, but no statistical differences in results were observed between diseases. Common causes of complications were superficial infection (3.6%), deep infection (2.4%) and deep vein thrombosis (1.8%). Two patients died, one due to myocardial infarct and the other due to an unknown etiology. Revision arthroplasties were performed in 19 cases. CONCLUSION: After primary TKRA, ROM and functional score improved satisfactorily. No statistical differences were apparent between diseases. Infection was the most common complication.
Arthritis, Rheumatoid ; Arthroplasty* ; Contracture ; Humans ; Knee* ; Myocardial Infarction ; Osteoarthritis ; Osteonecrosis ; Range of Motion, Articular ; Retrospective Studies ; Venous Thrombosis