PURPOSE: The research aims to understand the lived experience of the caregivers of chronic renal failure(CRF) patients and its essential meaning. The results of the study can be used as basic materials for developing comprehensive intervention methods of care givers of CRF patients. METHOD: The research used van Manen's hermeneutic and phenomenological research methods in order to describe the lived experience and to understand its meaning. It concentrates on the understanding the essence of experience and consists of existential survey, hermeneutic and phenomenological reflection and hermeneutic writings. Participants in this research were five women care givers of CRF patients who had hemolysis at C university hospital in a metropolitan city, the period of data collection was from July 27 to Sep. 4, 2004 and major data of results in the following 5 essential themes. 'sole responsibility for the patient enduring everything', 'creating their own field', 'heavy and painful life without hope of their private life', 'wishing not to be inherited and consoling each other'. CONCLUSION: The above findings point out that the experience of care givers of CRF patient affected and changed all parts of an individual life and his or her family life. Therefore, it suggests that total family nursing care must be considered in order to provide the holistic caring for CRF patients and their care givers.
Caregivers* ; Data Collection ; Family Nursing ; Female ; Hemolysis ; Hope ; Humans ; Kidney Failure, Chronic*

OBJECTIVE: This study evaluates the effect of the specific human papillomavirus (HPV) genotype as a prognostic factor in stage I-IIA cervical cancer patients following primary surgical treatment. METHODS: The medical records of 116 cervical cancer patients treated with primary surgical treatment were reviewed. The HPV genotypes were categorized into following groups: negative and unclassified, HPV 16, HPV 18, and other high risk (HPV 31, 33, 35, 45, 51, 52, 56, and 58). RESULTS: Among the HPV genotypes, HPV 16 predominated (40.52%), followed by intermediate risk and unclassified (25%), HPV 18, 45, and 56 (17.24%) and negative (17.24%). In univariate analysis, HPV genotypes (P=0.03), parametrial spread (P=0.02), depth of invasion (DOI) (P<0.01) and lymph-vascular space invasion (P=0.02) were significantly associated with progression free survival (PFS). In multivariate analysis, HPV 18 (hazard ratio [HR], 5.2; 95% confidence interval [CI], 1.29 to 20.90; P=0.02) and > or =one half of DOI (HR, 5.4; 95% CI, 1.08 to 27.31; P=0.04) were significantly associated with PFS. HPV genotypes are not significantly associated with overall survival. CONCLUSION: HPV 18 was a poor prognostic factor for the PFS in stage I-IIA cervical cancer patients following primary surgical treatment. Careful long-term observation and regular exams are recommended for cervical cancer patients with HPV 18 compared to those with other HPV genotypes.
Disease-Free Survival ; Genotype ; Human papillomavirus 16 ; Human papillomavirus 18* ; Humans ; Medical Records ; Multivariate Analysis ; Prognosis ; Uterine Cervical Neoplasms*

We report a case of pulmonary edema developed in a 33-year-old female who underwent two-stage bilateral carotid body tumor excision. About 1 month ago, she had undergone a left carotid body tumor excision. After the operation, her tongue was deviated to left side. Bilateral hypoglossal nerve injury was suspected. These injuries should be carefully monitored in patients who will undergo a similar procedure on both sides because a bilateral deficit of the hypoglossal nerve is poorly tolerated, resulting potentially serious pulmonary edema. In recovery room, she became pale and SpO2 was fall down. We reintubated her immediately and the pulmonary edema was treated using a supportive management. She was discharged without any signs of dyspnea or airway obstruction, but hypoglossal nerve injury remained. We discuss the possible etiology of the upper airway obstruction after the neck surgery and review the literatures associated with the pulmonary edema following upper airway obstruction.
Adult ; Airway Obstruction ; Carotid Body Tumor* ; Carotid Body* ; Dyspnea ; Female ; Humans ; Hypoglossal Nerve ; Hypoglossal Nerve Diseases ; Hypoglossal Nerve Injuries ; Neck ; Pulmonary Edema* ; Recovery Room ; Tongue

BACKGROUND/AIMS: Helicobacter pylori (H. pylori) is causally associated with gastritis and peptic ulcer diseases. Recent data have demonstrated that triple therapy with amoxicillin, clarithromycin, and a proton pump inhibitor has an eradication rate of only 74~76% and new therapeutic protocols may be necessary. The aim of this study was to investigate the effects of Lactobacillus as supplementation to anti-H. pylori regimens on H. pylori eradication rates and therapy-associated side effects. MATERIALS AND METHODS: The PubMed, Medline and Korean Medical Database were searched in January 2012, with no language restrictions, for randomized controlled trials; additional references were obtained from reviewed articles. We included trials comparing Lactobacillus supplementation to placebo or no treatment during anti-H. pylori regimens. Meta-analysis was performed with Review Manager. RESULTS: Eleven trials involving a total of 1,107 participants met the inclusion criteria. Compared with placebo or no intervention, Lactobacillus given along with anti-H. pylori regimens significantly increased the eradication rate [84.7% vs. 78.8%, odds ratio (OR) 1.75, 95% confidence interval (CI) 1.26~2.42] and reduced the risk of overall H. pylori therapy related adverse effects (35.4% vs. 48.6%, OR 0.56, 95% CI 0.38~0.81), particularly of diarrhea (7.5% vs. 20.6%, OR 0.31, 95% CI 0.18~0.54), bloating (19.2% vs. 29.9%, OR 0.53, 95% CI 0.32~0.88) and taste disturbance (17.6% vs. 34.8%, OR 0.37, 95% CI 0.21~0.64). There were no significant differences between groups in the risk of other adverse effects. CONCLUSIONS: Our review suggests that supplementation with Lactobacilli could be effective in increasing eradication rates of anti-H. pylori therapy. Furthermore, Lactobacilli showed a positive impact on some H. pylori therapy-related side effects, particularly diarrhea, bloating and taste disturbance.
Amoxicillin ; Clarithromycin ; Diarrhea ; Gastritis ; Helicobacter ; Helicobacter pylori ; Lactobacillus ; Odds Ratio ; Peptic Ulcer ; Proton Pumps

OBJECTIVES: Being overweight or obese is central to metabolic syndrome, and these characteristics constitute dominant risk factors for chronic diseases. Although behavioral factors, including eating habits and sedentary lifestyles, are considered to be determinants of obesity, the specific childhood factors that contribute to this condition have not been clearly defined. METHODS: The subjects consisted of 261 children aged 7-9 years who were recruited from an elementary school during October 2003. Information was obtained from their parents using a questionnaire focused on eating behaviors and lifestyle factors, additional data were also collected via anthropometric measurements and biochemical examinations, including blood tests. RESULTS: A total of 48 (18.4%) of the 261 children were overweight, and 34 (70.8%) had at least one other component of metabolic syndrome. Eating behaviors emerged as significant lifestyle-related risk factors for being overweight or obese. Those who engaged in overeating more than twice per week had three times the risk of being overweight (odds ratio [OR], 3.10, 95% confidence interval [CI], 1.39 to 6.92), and those who ate rapidly had three times the risk of being overweight (OR, 3.28; 95% CI, 1.68 to 6.41). Those who had fewer family meals (fewer than 2?3/month) had a nine times higher risk of being overweight than those who had family meals more frequently (at least 1/day) (OR, 9.51; 95% CI, 1.21 to 74.82). CONCLUSIONS: This study showed that being overweight or obese during preadolescence is associated with a higher risk of metabolic syndrome and is related to unhealthy eating behaviors. Thus, weight-control strategies and healthy eating behaviors should be developed early in life to reduce the risk for metabolic syndrome.
Child ; *Feeding Behavior ; Female ; Humans ; Life Style ; Logistic Models ; Male ; Metabolic Syndrome X/etiology ; Obesity/*etiology ; Odds Ratio ; Overweight/*etiology ; Parents/psychology ; Questionnaires ; Risk Factors

PURPOSE: To examine the change in practice from open to laparoscopic practice in our local trust and compare the benefits with those of an open surgery group. METHODS: This retrospective comprehensive review analyzed 225 patients who underwent resection of colon cancers at the Dae Jin Medical Center, including 182 who underwent laparoscopic surgery (LAC) and 43 who underwent conventional open surgery (OC), conducted by a single surgeon from August 2002 to August 2010. The LAC group was divided into two groups, 50 patients during the early period and 132 patients during the late period, and short-term and oncologic outcomes were recorded. Patients identified through clinical coding and data were analyzed using the Statistical Package for Social Sciences, version 18.0 (2009. SPSS Inc. USA). RESULTS: Comparisons of 43 open versus 50 early and 132 late laparoscopic colon surgeries for various indications and outcomes were made. The operative time was longer in the LAC group (early and late LAC group) than in the OC group. However, post operative recovery time (hospital stay, days to sips of water and days to soft diet) was significantly shorter in the early and late LAC group than in the OC group. There was no significant difference between the LAC groups and open group with respect to age, sex, American Society of Anesthesiologists, tumor-node stage, morbidity, mortality, overall survival rates, disease free survival rates and recurrence rates. CONCLUSION: In our experience, laparoscopic surgery resulted in acceptable short term outcomes and our results support those of other studies with respect to clinical outcomes of laparoscopic surgery.
Clinical Coding ; Colectomy ; Colon ; Colonic Neoplasms ; Disease-Free Survival ; Humans ; Laparoscopy ; Operative Time ; Recurrence ; Retrospective Studies ; Social Sciences ; Survival Rate ; Water

BACKGROUND: Desflurane and sevoflurane have been shown to induce pharmacologic preconditioning in experimental studies. The present study was aimed at comparing the myocardial protective effects of these two halogenated anesthetics in terms preconditioning induction. METHODS: Three groups of Sprague-Dawley rat hearts (n = 10 each) were perfused with oxygenated modified Kreb's solution using a Langendorff perfusion device. All groups underwent 30 minutes of global ischemia and 60 minutes of reperfusion after a stabilization period of 30 minutes. Before ischemia, hearts underwent a preconditioning period consisting of either no inhalation for 20 minutes (control group), or 15 minutes of either MAC desflurane or sevoflurane followed by 5 minutes of washout. Left ventricular end systolic pressure (LVESP), left ventricular end diastolic pressure (LVEDP), heart rate (HR) and maximal rate of change of ventricular pressure (dP/dt) were measured at after inhalation, before ischemia, and 5 minutes, 30 minutes and 60 minutes after reperfusion. Coronary sinus effluent also was measured. Infarct size was measured by triphenyl tetrazolium staining. RESULTS: LVESP and dP/dt were decreased in the control group, but remained unchanged in the desflurane and sevoflurane groups during the reperfusion period. LVEDP was increased in all groups, but the magnitude of the increase was smaller in the desflurane and sevoflurane groups than in the control group during the reperfusion period. HR was increased in the control group, but remained unchanged in the desflurane and sevoflurane groups during the reperfusion period. Coronary blood flow was decreased in all groups. Infarct size for the two anesthetics were smaller than in the control group. Differences in hemodynamics was observed between the desflurane and sevoflurane group at any time. CONCLUSIONS: Desflurane and sevoflurane had similar myocardial preconditioning effects in isolated rat heart.
Anesthetics ; Animals ; Blood Pressure ; Coronary Sinus ; Heart Rate ; Heart* ; Hemodynamics ; Inhalation ; Ischemia* ; Ischemic Preconditioning, Myocardial ; Oxygen ; Perfusion ; Rats* ; Rats, Sprague-Dawley ; Reperfusion Injury* ; Reperfusion* ; Ventricular Pressure

PURPOSE: Since 2005, the Ministry of Health & Welfare has provided financial support to promote palliative care for terminal cancer patients. We analyzed how palliative care facilities used the funding between 2006 and 2010. METHODS: Frequency analysis was conducted by the item of expenditure based on fiscal reports of the palliative care facilities. Linear regression analysis was performed to examine a trend over time. Kruskal-Wallis test and Wilcoxon rank-sum test were used to compare expenditure items, the number of provision of financial support and type of palliative care units. RESULTS: About a half of the fund was spent to pay care givers salary, improve facilities and purchase equipment regardless of the year, the number of financial support provided or facility type. By year, the operation cost for palliative care program and the education cost for health care workers have significantly increased in linear regression analysis (P<0.01). However, the amount of financial support for the low income group has decreased over years (P=0.024). This trend was affected by evaluation criteria and weight. CONCLUSION: The government aid for palliative care units has been used to improve facilities and equipment. Moreover, desirable changes were noted such as a higher portion of expenses for program operation and care giver training to enhance the quality of care. However, the evaluation criteria need to be adjusted to prevent any further decrease in the support provided to the low income group.
Caregivers ; Delivery of Health Care ; Financial Management ; Financial Support ; Financing, Government ; Health Expenditures ; Humans ; Korea ; Linear Models ; Palliative Care ; Practice Guidelines as Topic ; Salaries and Fringe Benefits

Radon is likely the second most common cause of lung cancer after smoking. We estimated the lung cancer risk due to radon using common risk models. Based on national radon survey data, we estimated the population-attributable fraction (PAF) and the number of lung cancer deaths attributable to radon. The exposure-age duration (EAD) and exposure-age concentration (EAC) models were used. The regional average indoor radon concentration was 37.5 95 Bq/m3. The PAF for lung cancer was 8.3% (European Pooling Study model), 13.5% in males and 20.4% in females by EAD model, and 19.5% in males and 28.2% in females by EAC model. Due to differences in smoking by gender, the PAF of radon-induced lung cancer deaths was higher in females. In the Republic of Korea, the risk of radon is not widely recognized. Thus, information about radon health risks is important and efforts are needed to decrease the associated health problems.
Adult ; Demography ; *Environmental Exposure ; Female ; Humans ; Lung Neoplasms/*epidemiology/etiology/mortality ; Male ; Models, Theoretical ; Neoplasms, Radiation-Induced/*epidemiology/etiology ; Radon/*toxicity ; Republic of Korea/epidemiology ; Risk Assessment ; Smoking ; Survival Analysis

This comprehensive review critically examines the detrimental impacts of endocrine-disrupting chemicals (EDCs) on bone health, with a specific focus on substances such as bisphenol A (BPA), per- and polyfluoroalkyl substances (PFASs), phthalates, and dioxins. These EDCs, by interfering with the endocrine system’s normal functioning, pose a significant risk to bone metabolism, potentially leading to a heightened susceptibility to bone-related disorders and diseases. Notably, BPA has been shown to inhibit the differentiation of osteoblasts and promote the apoptosis of osteoblasts, which results in altered bone turnover status. PFASs, known for their environmental persistence and ability to bioaccumulate in the human body, have been linked to an increased osteoporosis risk. Similarly, phthalates, which are widely used in the production of plastics, have been associated with adverse bone health outcomes, showing an inverse relationship between phthalate exposure and bone mineral density. Dioxins present a more complex picture, with research findings suggesting both potential benefits and adverse effects on bone structure and density, depending on factors such as the timing and level of exposure. This review underscores the urgent need for further research to better understand the specific pathways through which EDCs affect bone health and to develop targeted strategies for mitigating their potentially harmful impacts.