1.Effect of All-trans-retinoic Acid on the Growth and cAMP Level in Cultured Normal Human Melanocytes Stimulated by a-MSH.
Korean Journal of Dermatology 1999;37(8):1017-1028
No abstract available.
Humans*
;
Melanocytes*
;
Tretinoin*
2.The nature and prevalence of depression in positive and negative schizophrenic in-patients.
Journal of Korean Neuropsychiatric Association 1992;31(1):106-112
No abstract available.
Depression*
;
Prevalence*
3.Experimental Studies of Gastric Physiologic Changes Following Peptic Ulcer Surgery.
Journal of the Korean Surgical Society 1997;52(4):486-501
Gastric peptic ulcer operation is designed to reduce gastric secretion, of gastric acid and pepsin enough to control the peptic ulcer diathesis and also to have least complications after operation which are related to alterations of gastric motility and emptying rate. The author studied the physiologic effects of proximal gastric vagotomy with pyloroplasty on the gastric secretion, gastric acid, gastric pepsin, gastric motility and gastric emptying rate by means of the ballon-physiographic method through gastric fistula. In this exprimental studies, 2 kinds of animal i.e. dogs and cats were used. 15 dogs were used which were divided into 5 groups i.e. gastrostomy for control, proximal gastric vagotomy, truncal vagotomy only and truncal vagotomy with gastric pyloroplasty. Cats were used 25 ones which were divided into 3 groups i.e. gastrostomy for control, proximal gastric vagotomy and truncal vagotomy and following results and conclusion were obtained. 1. Important role on the gastric secretion, gastric acid, gastric pepsin, gastric motility, gastric emptying and the relationship between the intragastric pressure and volume.2. Both proximal gastric vagotomy and subtotal gastrectomy(Billroth II) made a marked reduction on the gastric secretion, gastric acid and gastric pepsin than that of control group but were similar to control group on the gastric motility and gastric emptying rate. 3. Truncal vagotomy alone caused marked reduction on gastric secretion, gastric acid and gastric pepsin and showed remarkable slowness on gastric motility and gastric emptying rate. 4. The wave of contraction and motility index in duodenum were more higher than that gastric body and antrum and antral contraction is higher than that of gastric body in control groups. 5. Pacesetter potential is formed by intrinsic myogenic phenomena and is related to motor activity and gastric emptying. 6. Truncal vagotomy with pyloroplasty hastened the gastric emptying rate of liquid meals and rate of emptying of solid meals was slightly faster than that of control groups. 7. Emptying of liquid meal is controlled by intragastric transmural pressure and emptying of solid meal is controlled by antral contraction. 8. The vagus distributed on the stomach was divided into cholinergic excitory fibers and noncholinergic or nonadrenergic inhibitory fibers. As gastric vagal inhibitory fibers were cut when vagotomy was done, pyloroplasty was must be done.
Animals
;
Cats
;
Disease Susceptibility
;
Dogs
;
Duodenum
;
Gastric Acid
;
Gastric Emptying
;
Gastric Fistula
;
Gastrostomy
;
Meals
;
Motor Activity
;
Pepsin A
;
Peptic Ulcer*
;
Stomach
;
Vagotomy
;
Vagotomy, Proximal Gastric
;
Vagotomy, Truncal
4.Arthroscopic Treatment for Septic Arthritis of the Shoulders in Neonates: A Case Report.
Kyoung Jin PARK ; Hyung Ki LEE
Clinics in Shoulder and Elbow 2016;19(3):163-167
Septic arthritis in neonates is a rare condition. A failure to make an early diagnosis of septic arthritis in neonates may leave a permanent disability as a result of a delayed treatment. Thus, septic arthritis, requires a prompt diagnosis and a timely treatment especially in this subset of patients. In this case report, we describe our treatment protocol for septic arthritis and concurrent osteomyelitis in the right shoulder of a 28-day-old newborn. Using 2.4 mm wrist arthroscopy, we performed an arthroscopic irrigation and drainage, to remove intra-articular debris and inflammatory tissue, and multiple drilling. We report a satisfactory clinical outcome without any postoperative complications or side effects.
Arthritis, Infectious*
;
Arthroscopy
;
Clinical Protocols
;
Diagnosis
;
Drainage
;
Early Diagnosis
;
Humans
;
Infant, Newborn*
;
Osteomyelitis
;
Postoperative Complications
;
Shoulder Joint
;
Shoulder*
;
Wrist
6.A study on the effect of rotational speeds of the trephine mill on the temperature of surrounding bone during dental implantation procedure and osseointegration of implants.
Jin Geol LEE ; Jae Ho YANG ; Sun Hyung LEE
The Journal of Korean Academy of Prosthodontics 1992;30(2):167-189
No abstract available.
Dental Implantation*
;
Dental Implants*
;
Osseointegration*
7.The Impact of Organizational Justice, Empowerment on the Nursing Task Performance of Nurses: Focused on the Mediating Effect of Job Satisfaction and Organizational Commitment.
So Yeun JUN ; Hyung Jin RHO ; Ji Hyun LEE
Korean Journal of Occupational Health Nursing 2014;23(2):55-66
PURPOSE: The purpose of this study is to analyze the structural model on the Nursing Task Performance of Hospital Nurses. METHODS: Data collection was done by the 200 hospital nurses from May 1st to May 20th, 2013 in Seoul city. The sample variance-covariance matrix was analyzed using AMOS 19.0 and the maximum likelihood minimization function. The goodness of fit was evaluated using the SRMR, RMSEA and its 90% confidence interval, CFI, and TLI. RESULTS: First, hospital nurses' organizational justice and empowerment was not found to have a significant direct effect on nursing task performance. Second, organizational justice and empowerment had a direct effect on job satisfaction and organizational commitment. Third, organizational commitment was found to have a significant direct effect on nursing task performance. Forth, hospital nurses' empowerment was found to have a significant direct effect on nursing task performance. CONCLUSION: Nurses' nursing task performance was influenced by organizational justice, empowerment, and organizational commitment. In order to increase the degree of nursing task performance in hospital nurse, it is necessary to develop the nursing program and its application considering hospital nurses' organizational justice and empowerment and organizational commitment.
Data Collection
;
Job Satisfaction*
;
Models, Structural
;
Negotiating*
;
Nursing*
;
Power (Psychology)*
;
Seoul
;
Social Justice*
;
Task Performance and Analysis*
8.Surgical treatment of congenital cystic adenomatoid malformation.
Zhung Hi LEE ; Hyung Ho CHOI ; Jin Soo IM
The Korean Journal of Thoracic and Cardiovascular Surgery 1993;26(4):320-324
No abstract available.
Cystic Adenomatoid Malformation of Lung, Congenital*
10.The Effects of Superoxide Radical on Rat Detrusor Contractility.
Hyung Jee KIM ; Jeong Hwan JIN ; Gil Ho LEE
Korean Journal of Urology 2000;41(4):538-542
No abstract available.
Animals
;
Rats*
;
Superoxides*