BACKGROUND: The purpose of this study was to measure and compare the optimum depth of the internal jugular venous catheterization between the right and left side. METHODS: Forty-four patients were enrolled for this study and divided into two groups (22 patients each). The optimum depth of the catheterization was calculated using the sum of two component (A and B); the advanced length of the catheter from the level of the cricoid cartilage (A) and the distance from the catheter tip to the junction of the superier vena cava and right atrium (B). RESULT: The optimum depths of the internal jugular venous catheterization were 16.0 1.0 cm (right) and 18.4 1.5 cm (left) respectively. Left side was significantly longer than right side (p<0.05). In this study, we experienced some complications; arterial punctures (5 cases) and migration of the catheter to the opposite subclavian vein (1 case). Five complications were associated with left internal jugular venous cannulation and one was associated with the right side cannulation. CONCLUSION: We concluded that the optimum depth of the internal jugular venous catheterization was longer in the left side than in the right side.
Catheterization* ; Catheters* ; Cricoid Cartilage ; Heart Atria ; Humans ; Punctures ; Subclavian Vein

PURPOSE: This study was to examine the effects of hand massage and hand holding as nursing interventions on the anxiety in patients with local infiltration anesthesia. METHOD: The design of this study was a nonequivalent, control group, non- synchronized design. The subjects of this study consisted of 15 patients for the hand group, 15 patients for the hand holding group and 17 patients for the control group awaiting surgery in the operation room of a general hospitalin Daegu. As an experimental treatment, hand massage was carried out by the Hand Massage Protocol developed by Snyder(1995) and interpreted by Cho(1998) and hand holding developed by Cho(1998). The data were analyzed by SPSS/WIN, T-test, ANOVA, Cronbach's alpha, and the Scheffe test. RESULTS: The hand massage group and hand holding group were more effective than the control group in reducing anxiety, VAS score, systolic blood pressure and pulse rate. CONCLUSION: Hand massage and hand holding are effective nursing interventions that alleviates the psychological and physiological anxiety of patients with local infiltration anesthesia. In particular, the simple contact of hand holding is regarded as an effective and easily accessible nursing intervention in the operating room.
Adolescent ; Adult ; Aged ; Anesthesia, Local/*nursing ; Anxiety/*nursing ; Blood Pressure ; Female ; *Hand ; Heart Rate ; Humans ; Male ; *Massage ; Middle Aged

Prenatal diagnoses were performed in 145 fetuses resulting from 73 singleton and 36 twin pregnancies, all established by intracytoplasmic sperm injection (ICS: amniocentesis in 108 patients and Chorionic villus sampling in one. The prenatal cytogenetic results were obtained from pregnancies after ICSI using ejaculated spermatozoa, epididymal spermatozoa, testicular spermatozoa and after the replacement of frozen-thawed embryos derived from ICSI. The Karyotypes were normal in 138 cases (95.2%) of the prenatal diagnoses and there were 2 cases (1.4%) de novo and 5 cases (3.4%) inherited chromosomal aberrations. The two cases of de novo abnormalities were: 46, XY, t(6;7)(q21;p22) and 47, XY, +21 (trisomy 21).
Amniocentesis ; Chorionic Villi Sampling ; Chromosome Aberrations ; Cytogenetic Analysis* ; Cytogenetics* ; Embryonic Structures ; Female ; Fetus* ; Humans ; Karyotype ; Pregnancy ; Pregnancy, Twin ; Prenatal Diagnosis ; Sperm Injections, Intracytoplasmic* ; Spermatozoa*

The Computer-assisted Hazard Analysis and Critical Control Point(HACCP) program has been developed for a systematic implementation of HACCP principles in identifying, assessing and controlling hazards in institutional foodservics operations. The HACCP-based sanitation evaluation tool has been developed, based on the results of the computerized assisted HACCP program in 4 service sites of C contracted foodservice company, including 2 general hospitals with 650-beds, one office operation of 400 meals per day, and one factory foodservice of 1,000 meals per day. All database files and processing programs were created by using Unify Vision tool with Windows 95 of user environments. The results of this study can be summarized as follows : 1. This program consists of the pre-stage for HACCP study and the implementation stage of the HACCP system. 1) The pre-stage for HACCP study includes the selection of menu items, the development of the HACCP recipe, the construction of product flow diagrams, and printing the HACCP recipes and product flow diagrams. 2) The implementation of the HACCP system includes the identification of microbiological hazards, the determination of critical control points based on the decision tree base files. 3) The HACCP-based sanitation evaluation tool consisted of 3 dimensions of time-temperature relationship, personal hygiene, and equipment-facility sanitation. The Cronbach's alphas calculation indicated that the tool was reliable. The results showed that the focus groups rated the mean of importance in time-temperature relationship, personal hygiene, and equipment-facility sanitation as 4.57, 4.59 and 4.55 respectively. Based on the results, this HACCP-based sanitation evaluation tool was considered as an effective tool for assuring product quality. This program will assist foodservice managers to encourage a standardized approach in the HACCP study and to maintain a systematic approach for ensuring that the HACCP principles are applied correctly.
Decision Trees ; Focus Groups ; Hazard Analysis and Critical Control Points* ; Hospitals, General ; Humans ; Hygiene ; Meals ; Sanitation*

This study was aimed to standardize the Korean Geriatric Depression Scale (KGDS). In order to slove the unsatisfied discriminating power of Geriatric Depression Scale (GDS:Yesavage et al. 1983) presented in Korean studies, the authors made KGDs. The preliminary KGDS was costructed of 40 items selected from GDS, BDI, SDS, MMPI-D, CES-S and had satisfied reliability and validity, but had some problems in item contents, number of times, and sampling. Thus by correcting these problems, the authors made new KGDS of 30 item, and tested the reliability and validity of the final version of KGDS. The values of Cronbach's alpha and Split-half reliability were .88 and .79 respectively, and correlational coefficent with GDS was .87. The differences of means was signified at alpha=.001 level (patients group mean=17.82 (10.52), control group mean=10.52 (5.12), t=12.07). On factor anlaysis, 5 factors in KGDS were extracted. They were labeled Emotional discomfort (factor 1), Negative thinking and Unhappinesss feeling (factor 2), Physical weakening and decreased vitality (factor 3), Cognitive dysfunction (factor 4), Decreased social interest and activity (factor 5), which represent depressive features of the elderly in thought, emotional, cognitive, physical, social aspects. The total percentage of variance of 5 factors was 53.72%. The result of discriminatin anlaysis showed that hit ratio of KGDS was 75%, and the score of 14 was suggested as the optimal cut-off score. Additionally, by use percentile score distribution of control group (normal) subjects, each of the score of 14-18, 19-21, over 22 suggested borderline or mild depression, moderate depression, severe depression, respectively. Conclusively, the final version of KGDS not only improved diagnostic discriminatory power approxtimately 10% than GDS, but also showed satisfiable reliability and validity. So the KGDS could be a useful tool for evaluaion of elderly depression.
Aged ; Depression* ; Humans ; Reproducibility of Results ; Thinking

PURPOSE: To assess the role and efficacy of radiologic intervention in the adult patients with esophagobronchial fistula. MATERIALS AND METHODS: Radiologic intervertion was performed in 4 patients with esophagobronchial fistula. We tried direct occlusion of fistula tract by glue(histoacylate 0.4cc + lipiodol 0.3cc) and coil in 2 patients and performed presurgical wire insertion by using 8F curved catheter via esophageal opening of fistula tract. The latter procedure was carled out to detect the fistula tract easily at operation. RESULTS: Direct occlusions of fistula tract by glue and coil were performed only to fail in 2 patients. Pre-surgical wire incertion by using 8F curred catheter under guidance of fluroscopy in 3 patients were helpful in detecting fistula tract at operation. CONCLUSION: Direct occlusion of the fistulous tract in esophagobronchial fistulas was ineffective. However, presur- gical wire insertion by using cured catheter under fluroscopy guidance is helpful to detect the fistula tract easily at operation.
Adhesives ; Adult* ; Catheters ; Ethiodized Oil ; Fistula* ; Humans

The purpose of this study was to construct Korean Geriatric Depression Scale(KGDS) items and test the reliability and validity of KGDS. Total 151 items from GDS, BDI, SDS, MMPI-D, and K-CES-D were administered to 81 depressed elderly and 75 elderly control groups. Sixty-four preliminary items which have discrimination power between depression and control groups were selected. Then by correlational analysis considering adjusted item-total correlation, 40 items were finally chosen to construct KGDS. The values of Cronbach's alpha and split-half reliability were 0.88 and 0.79, respectively. The differences of means was signified at alpha=.001 level(patients group mean=23.40+/-8.13, control group mean=12.50+/-8.82, t=9.76). The result of factor analysis showed that KGDS had six factors. They were labeled negative thinking and unhappiness feeling(factor 1), emotional discomfort(factor 2), cognitive dysfunction(factor 3), decreased vitality(factor 4), physical weakening and inclosed somatic concern(factor 5), social withdrawal and loss of interest(factor 6), which represent depressive features of the elderly in thought, emotional, cognitive, physical, and social aspects. The total percentage of variance of the 6 factors was 51.2%. The result of discrimination analysis showed that hit ratio of KGDS was 76.7%, and the score of 16 was suggested as the optimal cut-off score. Additionally, by using percentile score distribution of control(normal) group, it is suggested that the score of 16-22 represents borderline or mild depression, the score of 23-25 are moderate depression, and greater than the score of 26 severe depression. Conclusively, KGDS not only improves diagnostic discrimination power 10% more than other depression scales including GDS, but also show sufficient reliability and validity, thus can be used for evaluaion of elderly depression. Finally, some issues relevant to sample selection and the necessity of concising content and items of KGDS are discussed.
Aged ; Depression* ; Discrimination (Psychology) ; Humans ; Reproducibility of Results ; Thinking ; Weights and Measures

PURPOSE: This study identifies research trends and provides fundamental data related to curative power of aromatherapy to relieve pain in Korea. METHODS: The study analyzed 44 experimental studies on humans that were published in Korea before the end of December, 2009. The key words used for searching were: aroma, aromatherapy, hyang-yobeob, hyanggi-yobeob, hyanggichilyo, aromatherapy and pain, headache, scapulodynia, omodynia, feeling uncomfortable in the perineal region, sense of pain, labor pains, arm pain, menstrual pain, aches, and dysmenorrheal. Those words were found on websites, including those for Korea Education & Research Information Service, the National Assembly Library, KISS, KoreaMed, and NDSL. Collected data were analyzed using descriptive statistics. RESULTS: The results showed that most of essential oils to relieve pain is composed of three to four kinds of oils, including Lavender, Roman chamomile, Rosemary, and Clarysage. Aromatherapy is applied usually by means of massage (50%), inhalation (13.6%), or a combination of the above two (13.6%). Measuring instruments as a dependent variable include VAS, questionnaire, GRS, blood pressure, pulse, and Algometer. Aromatherapy plays an important role in soothing headaches and arthralgia. However, when it comes to labor and menstrual pain, it doesn't seem to be effective. CONCLUSION: The study found that different kinds of oil, frequencies, and periods of time are used for the same symptoms. Further research should employ standardized oil blending, application, duration, and measuring instruments, and more systematically analyze the effects of aromatherapy to establish the effects on relieving pain.
Arm ; Aromatherapy ; Arthralgia ; Blood Pressure ; Chamaemelum ; Dysmenorrhea ; Female ; Headache ; Humans ; Information Services ; Inhalation ; Korea ; Labor Pain ; Lavandula ; Massage ; Oils ; Oils, Volatile ; Pregnancy ; Surveys and Questionnaires

OBJECTIVE: The implantation failure after embryo-transfer (ET) is a major continuing problem in in vitro fertilization (IVF). This study was undertaken to determine the effectiveness of intravenous immunoglobulin for treatment of individuals experiencing repeated unexplained in vitro fertilization-embryo transfer (IVF-ET) failure. METHODS: A total of nine consecutive infertile patients who failed to become pregnant after previous IVF-ET replacing at least three or more normal developed embryos each were included in our study. During the subsequent new IVF-ET cycle, each women received intravenous immunoglobulin 500mg/kg before the embryo transfer. RESULTS: Only one implantation occurred. There were no remarkable side effects. A specific effect of intravenous immunoglobulin for patients with repeated IVF-ET failure could not be demonstrated. CONCLUSION: High-dose intravenous immunoglobulin may not be useful for patients with repeated failure of embryo transfer.
Embryo Transfer ; Embryonic Structures ; Female ; Fertilization in Vitro ; Humans ; Immunoglobulins*

No abstract available.
Preimplantation Diagnosis*