• 대한간호학회지
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• 제16권1호
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• pp.67-80
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• 1986

The use of intravenous solutions for fluid replacement has become an integral part of patient care, This widespread use of intravenous solutions has increased the risk of contamination that can lead to septicemia and phlebitis. The literature regarding contamination of in use intravenous solutions recommends a standard 24-hour time limit on the use of these fluids. But the desings of these studies did not incorporate a time variable related to contamination. In other studies, however, time was a manipulated variable: but data regarding the onset of contamination were conflicting. Because published reports conflict with regard to a time standard related to the use of intravenous therapy, additional empirical data are needed upon which to base the standards of care regulating use of intravenous therapy. This study investigated rate of contamination in simulated in-use intravenous solutions to obtain data from which to recomend a standard time period for the administration of intravenous solutions. In this study samples were drawn from 60 bottles of 5% D/W solution at predetermined time intervals over 48 hours and samples were inoculated to Thio-glychollate Broth. After 10 days' culturing in that Broth, samples were cultured on blood agar plates for 18∼48 hours to determine the rate of contamination. was found at all time Period, regardless of the presence or absence of nurse's gloving in the preparation of fluids, the location in which the experimentations were performed, the contamination level of surrounding air, or the length of time during which solutions were opened. Data from this study support the use of a 48-hour time period on which to base the standard involved in ready-to-use simple intravenous solutions without additives. In emergency departments and critical care areas where intravenous solutions are prepared in advance, the suggested time standard supported by the data generated from this study is 48 hours, not 24 hour. Data from this study support a 24-hour time standard for changing in-use intravenous solutions when the contamination results from the manipulation of intravenous infusion system by hospital personnel, or from some other exogenous sources during administration. Because contamination that does occur within 48 hours in intravenous solutions must be introduced from some exogenous sources, further empirical studies based on the identification of sources of contamination and factors that affect the rate of contamination, are needed to investigate the currently employed standard of intravenous therapy and to provide the patient with more efficient and safer intravenous thereapy.

• 대한치과마취과학회지
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• 제2권1호
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• pp.15-20
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• 2002

Intravenous anesthesia was compared with inhalation anesthesia in 20 patients of oral and maxillofacial surgery. The patients were randomly assigned to two treatment groups so that 20 patients were injected ketamine and propofol and 20 patients were administered enflurane. The hemodynamic responses of patients and recovery profile of the two groups were compared. Intravenous anesthesia group awoke significantly faster than inhalation anesthesia after operation. Time to full recovery in intravenous anesthesia group was significantly shorter than that of inhalation anesthesia group. We conclude that intravenous anesthesia is a practical technique for oral and maxillofacial surgery patients and intravenous anesthesia may be more preferable because of the significant shortness of recovery time.

• 생약학회지
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• 제6권1호
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• pp.39-42
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• 1975

Influence of Eucommiae Cortex in Korea on the blood pressure of the rabbit was examined, 1) The intravenous injection of 3 mg/kg, 10 mg/kg and 30 mg/kg of the water extract to the rabbit decreased its blood pressure to $9.7\;{\pm}\;1.9,\;26.4\;{\pm}\;1.7\;and \;35.5\;{\pm}\;2.7\;mmHg$. respectively. 2) The intravenous injection of 10 mg/kg of the water extract did not show any remarkable influence to the blood pressure caused by the intravenous injection of acetylcholine $10^{-8}\;g/kg\; and \;10^{-7}\;g/kg$. 3) The intravenous injection of the water extract after the intravenous injection atropine 2mg/kg did not show any remarkable change to the blood pressure 4) The intravenous injection of the water extract after the intravenous injection of propranolol 2mg/kg slightly decreased the blood pressure.

• Perspectives in Nursing Science
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• 제14권2호
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• pp.45-54
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• 2017

Purpose: The aim of this study was to compare the effect of training and implementation of a pediatric peripheral intravenous infusion protocol on the nurses' performance and infusion complication rate. Methods: A quasiexperimental study using a posttest comparison of a one group pretest-time series design was utilized. This method was developed to measure nursing knowledge and performance based on a pediatric peripheral intravenous infusion protocol. To calculate the occurrence rate of complications, the number of complications were divided into the number of intravenous insertions. Results: It was shown that the training developed by the study team in 2015 contributed to nurses' increased knowledge, as well as improved job performance. Furthermore, the implementation of the protocol revealed that the number of peripheral intravenous insertions, an invasive procedure, decreased. Additionally, the nursing workload related to pediatric intravenous infusions was reduced. Conclusion: This protocol may contribute to the improved scientific quality and efficiency of nursing management of peripheral intravenous infusions.

• Journal of Yeungnam Medical Science
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• 제23권2호
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• pp.213-220
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• 2006

Intravenous leiomyomatosis of the uterus is a rare tumor that presents with benign histological features. It is characterized by intravenous proliferation of smooth muscle cells originating from the uterus that sometimes extends to the inferior vena cava and the right heart. It may spread elsewhere, usually to the lung. The first case of intravenous leiomyomatosis was described in 1896 by Birsh-Hirshfeld, and only a few cases have been reported since then. Its pathogenesis and optimal treatment have not yet been established. We report a case of metastasizing leiomyomatosis found to have multiple nodular densities in both lower lung fields seven months after myomectomy. In another case the leiomyomatosis was confined to the pelvis after a laparoscopy assisted vaginal hysterectomy, the patient is alive without evidence of disease. Here we provide a detailed report of two cases of intravenous leiomyomatosis of the uterus with a brief review of the literature.

• Clinics in Shoulder and Elbow
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• 제19권4호
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• pp.192-196
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• 2016

Background: This study investigated the efficacy and safety of combined subacromial and intravenous patient-controlled analgesia for control of postoperative pain after arthroscopic rotator cuff repair. Methods: Between May 2012 and August 2014, 60 patients who underwent arthroscopic rotator cuff repair with acromioplasty and received patient-controlled analgesia were studied prospectively. Cases were divided into 2 groups: combined subacromial and intravenous infusion group (group A, 30 cases) and solitary intravenous infusion group (group B, 30 cases). The visual analogue scale was used to record the patient's level of pain every 12 hours during postoperative 72 hours and the following 48 hours after the suspension of patient-controlled analgesia. Results: The mean preoperative visual analogue scale score was 7.8 in group A and 7.6 in group B, and the immediate postoperative visual analogue scale score was 7.9 and 8.1 for each group. At postoperative time (From 12 hours to 72 hours after operation), the scores of combined subacromial and intravenous infusion were significantly lower than those of solitary intravenous infusion. Significant difference in the frequency of supplemental analgesic injections was observed between group A and group B (p=0.008). However, no significant difference in complication rate was observed between the two groups (p=0.562). Conclusions: Combined subacromial and intravenous patient-controlled analgesia after arthroscopic rotator cuff repair is more effective than solitary intravenous infusion without significantly increasing complications. Therefore, combined subacromial and intravenous patient-controlled analgesia could be a effective pain control method.

• 동서간호학연구지
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• 제11권2호
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• pp.137-145
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• 2005

Purpose: This study has been attempted as one of the Quality Improvement activities in order to provide with intravenous injection control and to confirm the evaluation from the patients and their guardians, and also from nurses themselves. Method: The subject of this intravenous injection control was a control group of 239 patients and 176 nurses, a comparison group of 128 patients and 146 nurses. The tool consisted of hospitality (towards patients), explanation, and infection prevention activities. The collected data were analysed using SPSS Windows 11.0 program for percentage, $X^2$-test and t-test. Result: 1) The nurses who were instructed in standardised intravenous injection control received more satisfactory evaluation from the patients(t=-2.89, p=.004) than the nurses who were not. However, in the subdivisions, the explanation field was the only one to receive a more satisfactory evaluation(t=-1.14, p=.255). 2) The nurses who were instructed in standardised intravenous injection control showed higher performances in intravenous injection control (t=-4.21, p=.000) than the nurses who were not. In the subdivisions, hospitality, explanation, and infection prevention activities all showed effectiveness ($t=-2.35{\sim}3.90$, $p=.020{\sim}.000$). Conclusion: From the results stated above, it can be concluded that standardised intravenous injection control instruction for nurses brought out better evaluation, i.e. satisfaction, from the patients and their guardians, and the nurses who received the instruction showed better performances in intravenous injection control.

• 중환자간호학회지
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• 제11권2호
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• pp.11-20
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• 2018

Purpose : This study aimed to investigate the incidence of intravenous extravasation and the risk factors associated with the use of peripheral intravenous catheters in adults. Method : This prospective observational study included 203 adult patients admitted to the general ward who received non-chemotherapy vesicant drug infusion treatments. Data were analyzed using frequencies, percentage, means, standard deviations, and odds ratios (ORs) from multiple logistic regressions. Results : The incidence of extravasation was 43.3%. Risk factors for intravenous extravasation included continuous injections (OR=5.35, 95% CI [1.38, 20.83]), and parenteral nutrition (OR=3.53, 95% CI [1.43, 8.73]). Conclusion : The present findings revealed that gastrointernal medicine problems, continuous injection, and parenteral nutrition were related to intravenous extravasation. Further research is necessary to reduce the incidence of extravasation related to peripheral intravenous catheterization in adults, and to prevent secondary complications. Finally, patients should be provided appropriate and continuous care based on the type of intravenous infusion.

• 기본간호학회지
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• 제20권4호
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• pp.372-380
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• 2013

Purpose: This study was done to investigate nurses' perceived importance of, and performance of intravenous fluid therapy. Methods: Data were collected from a convenience sample of 234 nurses (return rate: 93%) working in 3 small-medium general hospitals. Results: The score for perceived importance of intravenous fluid therapy ($3.65{\pm}0.37$) was higher than that of performance ($3.45{\pm}0.39$). There were positive correlations between perceived importance and performance (r=.576, p<.001). There were 180 (80.8%) errors in intravenous fluid therapy. Perceived importance and performance scores were higher in nurses who had not experienced medication errors in intravenous fluid therapy. Conclusion: The results indicate a need to develop appropriate strategies to improve perceived importance and performance and enhance safety management during intravenous fluid therapy for nurses in small-medium general hospitals.

• Maxillofacial Plastic and Reconstructive Surgery
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• 제20권4호
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• pp.291-295
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• 1998

Intravenous anesthesia was compared with inhalation anesthesia in 20 patients of oral and maxillofacial surgery. The patients were randomly assigned to study in two treatment groups. 20 patients were injected ketamine and propofol. 20 patients were administered Enflurane. The respond of patients consciousness and general recovery condition of the two groups were compared. Intravenous anesthesia group were awake significantly faster without complications such as nause, vomiting, and agitation after operation than inhalation anesthesia group. Full recovery time of intravenous anesthesia group was significantly 3 times less than inhalation anesthesia group. The authors conclude that intravenous anesthesia is a practical technique for oral and maxillofacial surgery patients undergoing and may be preferable to intravenous anesthesia because of the significantly short of recovery time without complications.