Lymphangiomyomatosis (LAM) is a rare lung disease that is characterized by the progressive proliferation of atypical smooth muscle-like cells, which leads to severe respiratory impairment and death. Dyspnea, cough, recurrent pneumothorax, and hemoptysis are the most common clinical symptoms of LAM. We report a 29-year-old female patient with massive hemoptysis during laparoscopic gynecologic surgery under general anesthesia, who was diagnosed with pulmonary LAM.
Adult ; Anesthesia, General ; Cough ; Dyspnea ; Female ; Gynecologic Surgical Procedures ; Hemoptysis ; Humans ; Lipopolysaccharides ; Lung Diseases ; Lymphangioleiomyomatosis ; Pneumothorax

BACKGROUND: The use of intravenous patient-controlled analgesia (IV-PCA) has been increasing because it has advantages such as improved pain relief, greater patient satisfaction, and fewer postoperative complications. However, current research has not considered the patients' thoughts about IV-PCA's cost-effectiveness. The purpose of this study was to investigate the willingness to pay (WTP) for IV-PCA and the relationship between patients' characteristics and WTP in Korea. METHODS: We enrolled 400 adult patients who were scheduled for elective surgery. The patient was requested to indicate a series of predefined amounts of money (Korean won; 30,000/50,000/100,000/150,000/200,000/300,000/500,000). We also recorded patient characteristics, such as age, sex, type of surgery, IV-PCA history, education level, the person responsible for medical expenses, type of insurance, net annual income, and residential area. Three days after surgery, we asked about the degree of satisfaction and the WTP for IV-PCA. RESULTS: For IV-PCA, the median WTP was 100,000 won (25-75%; 50,000-200,000 won: US$1 = W1078.04; July 19, 2011) before surgery. All patients' characteristics were not related to preoperative WTP for IV-PCA, whereas the increase in WTP after surgery showed a tendency correlated to higher IV-PCA satisfaction. CONCLUSIONS: The median WTP was 100,000 won. The satisfaction of IV-PCA increased patients' WTP after surgery, but the WTP may be independent of patient characteristics in Korea.
Adult ; Analgesia, Patient-Controlled ; Humans ; Insurance ; Korea ; Patient Satisfaction ; Postoperative Complications

BACKGROUND: The use of intravenous patient-controlled analgesia (IV-PCA) has been increasing because it has advantages such as improved pain relief, greater patient satisfaction, and fewer postoperative complications. However, current research has not considered the patients' thoughts about IV-PCA's cost-effectiveness. The purpose of this study was to investigate the willingness to pay (WTP) for IV-PCA and the relationship between patients' characteristics and WTP in Korea. METHODS: We enrolled 400 adult patients who were scheduled for elective surgery. The patient was requested to indicate a series of predefined amounts of money (Korean won; 30,000/50,000/100,000/150,000/200,000/300,000/500,000). We also recorded patient characteristics, such as age, sex, type of surgery, IV-PCA history, education level, the person responsible for medical expenses, type of insurance, net annual income, and residential area. Three days after surgery, we asked about the degree of satisfaction and the WTP for IV-PCA. RESULTS: For IV-PCA, the median WTP was 100,000 won (25-75%; 50,000-200,000 won: US$1 = W1078.04; July 19, 2011) before surgery. All patients' characteristics were not related to preoperative WTP for IV-PCA, whereas the increase in WTP after surgery showed a tendency correlated to higher IV-PCA satisfaction. CONCLUSIONS: The median WTP was 100,000 won. The satisfaction of IV-PCA increased patients' WTP after surgery, but the WTP may be independent of patient characteristics in Korea.
Adult ; Analgesia, Patient-Controlled ; Humans ; Insurance ; Korea ; Patient Satisfaction ; Postoperative Complications

PURPOSE: The purpose of this study was to examine the effects of an education program for effective nursing intershift handoff communication (NIHC) on nursing intershift performance, self-efficacy, and interrelationship stress among clinical nurses. METHODS: The study was a pilot study using a one-group pretest-posttest design. Participants were 40 clinical nurses from Seoul/ Gyeonggi Province. The handoff dialogue pattern was developed by three professors and one doctoral student in 2014, and was based on an education program for effective (NIHC) from dialogue analysis. The education program as an experimental treatment was provided for 3 1/2 hoursto clinical nurses. Measures included nursing intershift performance scale, self-efficacy scale, and interrelationship stress scale. Collected data was processed and analyzed with SPSS PC+ Version 21. RESULTS: There were significant differences in nursing intershift performance (hand over: t=-12.18,p<.001; undertaking: t=-6.88, p<.001), self-efficacy (hand over: t=9.42, p<.001; undertaking: t=8.13, p<.001), and interrelationship stress (hand over: t=11.46, p<.001; undertaking: t=10.49, p<.001) between pre and post-test. CONCLUSION: Findings indicate that this education program can be utilized as a manual, and can be applied to improve nursing intershift performance and self-efficacy, and to decrease interrelationship stress for effective (NIHC) among clinical nurses. Findings will also help to reduce incorrect performances and increase work efficiency in clinical practice for nurses.
Education* ; Gyeonggi-do ; Humans ; Mortuary Practice ; Nursing* ; Pilot Projects*

BACKGROUND: Epidural test solution is administered to confirm the correct positioning of an epidural catheter. Hemodynamic changes after administration of epidural test solution reportedly help confirm intravenous (IV) placement of epidural catheters. The change in T wave amplitude is important for checking intravascular placement of epidural catheters. We examined changes in T wave amplitude according to the level of spinal anesthesia after IV epinephrine administration. METHODS: Eighty-one healthy patients undergoing spinal anesthesia were randomized into three groups: group C (control), group L (low spinal block), and group H (high spinal block). All patients received an IV administration of test solution, 3 ml of 1% lidocaine and epinephrine 10 µg. Systolic blood pressure (SBP), heart rate (HR), and T wave amplitude were measured up to 5 min after test solution administration. Adverse reactions post administration of test solution were also recorded. RESULTS: In all groups, after administration of IV test solution, SBP and HR increased, and the T wave amplitude decreased. There were no significant differences in HR, SBP, and T wave amplitude changes between the groups after administrating test solution. Fifteen out of 25 patients (60.0%), 10 out of 24 (41.6%), and 11 out of 23 (47.8%) complained of adverse symptoms in groups C, L, and H, respectively. CONCLUSIONS: This study suggests that change in T wave amplitude after administration of a low dose of epinephrine is not affected by the spinal block range.
Anesthesia, Spinal ; Blood Pressure ; Catheters ; Electrocardiography ; Epinephrine* ; Heart Rate ; Hemodynamics ; Humans ; Lidocaine

The purpose of this study is to analyze the early experience of the laparoscopic adhesiolysis for the intestinal obstruction due to postoperative adhesion. Seven patients were included in this study. The median age of those patients was 13, and there were 3 males and 4 females. Previous diagnosis and surgical procedure were various in seven cases, including small bowel resection with tapering enteroplasty, Boix-Ochoa fundopl ication, Ladd's procedure with appendectomy, mesenteric tumor resection with small bowel anastomosis, ileocecal resection and anastomosis, primary gastric repair, and both high ligation. A successful laparoscopic adhesiolysis was performed in one who had high ligation for inguinal hernia and had a single band adhesion. Six out of 7 (86%) cases needed to convert open surgery due to multiple and dense type of adhesion. In conclusion, laparoscopic approach with postoperative small bowel adhesion seems safe. However, it might be prudently considered because of high rates of conversion in children.
Appendectomy ; Child ; Female ; Hernia, Inguinal ; Humans ; Ileus ; Intestinal Obstruction ; Laparoscopy ; Ligation ; Male

No abstract available.
Anesthesia* ; Humans ; Opsoclonus-Myoclonus Syndrome* ; Young Adult*

PURPOSE: There has been an increasing trend in the use of contralateral prophylactic mastectomy (CPM) among women diagnosed with unilateral breast cancer or mutations in BRCA1 or BRCA2 to reduce the occurrence of contralateral breast cancer. This study aimed to examine trends in the CPM rate according to clinicopathologic and socioeconomic status at a single institution in Korea. METHODS: This study included 128 patients with mutations in BRCA1 or BRCA2. Patients were divided into a CPM group (n = 8) and a non-CPM group (n = 120) between May 2013 and March 2016. The main outcome variables, including epidemiology, clinical features, socioeconomic status, and tumor characteristics, were analyzed. RESULTS: A total of 8 CPMs were performed among 128 patients. All CPM patients were married. The proportion of professional working women was higher in the CPM group (P = 0.049). Most patients who underwent CPM graduated college, compared to less than a third of the non-CPM group (P = 0.013). The CPM group had a higher rate of visits to the Hereditary Breast and Ovarian Cancer (HBOC) clinic (P = 0.021). The risk-reducing salpingo-oophorectomy (RRSO) rate was significantly higher in the CPM group (P < 0.01). CONCLUSION: CPM rates were significantly different according to socioeconomic status. The CPM rate tends to increase in highly educated and professional working women. The socioeconomic status of patients is an important factor in the decision to participate in the HBOC clinic and undergo CPM or RRSO.
Breast ; Breast Neoplasms ; Epidemiology ; Female ; Humans ; Korea ; Mastectomy ; Ovarian Neoplasms ; Social Class ; Unilateral Breast Neoplasms ; Women, Working