No abstract available.
Depression* ; Immune System* ; Psychoneuroimmunology* ; Schizophrenia*

No abstract available.
Benzodiazepines* ; gamma-Aminobutyric Acid* ; Receptors, GABA-A*

No abstract available.

No abstract available.

Diabetic and nondiabetic vascular diseases cause significant foot problems and it frequently progress to osteomyelitis and amputation. Advances in vascular surgical techniques, including distal arterial bypass via synthetic grafts or autogenous vein grafting have opened the way for higher rate of limb salvage. We have experienced patients with ischemic vascular foot disease and combined skin ulceration and varing degree of soft tissue defect. In three patient with major vessel obstruction, we could preserve limb and avoid major amputation using greater saphenous vein graft with or without microvascular free tissue transfer.
Amputation ; Extremities ; Foot Diseases ; Foot* ; Humans ; Limb Salvage ; Osteomyelitis ; Saphenous Vein ; Skin Ulcer ; Transplants ; Vascular Diseases ; Veins

Uterine prolapse with pregnancy is rare condition. The overall incidence is 1/10000- 15000 deliveries. The complications from uterine prolapse range from minor cervical ulceration and infection to fetal death or uterine rupture. The fetal mortality was as high as 22% mainly due to prematurity, respiratory infection. The management of this condition is focused on preventing late occurrence of prolapse during pregnancy and continued reduction. We present a case of uterine prolapse in pregnancy with a brief review of the literature.
Fetal Death ; Fetal Mortality ; Incidence ; Pregnancy* ; Prolapse ; Ulcer ; Uterine Prolapse* ; Uterine Rupture

No abstract available.
Acoustic Stimulation* ; Acoustics* ; Female ; Fetal Heart* ; Fetus* ; Heart Rate, Fetal* ; Pregnancy

On a standpoint of commonly available ESWL for the treatment of urinary stone, percutaneous stone extraction had the role of cooperation to it, and sometimes it could be the first procedure of choice. We have performed percutaneous extraction of the renal and upper ureteral stones in 35 renal unite. The overall success rate was 78.4%, average operation time was 81 minutes, mean fluoroscopic exposure time was 11 minutes, average postoperative hospital stay was 7 days. Causes of failure were as followings ; five inadequate calyceal puncture, one ureteral perforation, one impacted stone, and one downward stone migration. The complications were inappropriate position of the nephrostomy tube, prolonged hematuria through nephrostomy tube, and partial ureteral avulsion. They were not serious but resolved by conservative management.
Hematuria ; Length of Stay ; Punctures ; Ureter ; Urinary Calculi

PURPOSE: With the increase of foreigners using Korea health facilities, it is important for nurses to be culturally competent. Thus, the purpose of this study was to examine the effects of a cultural competence educational program on the cultural competence of nursing students. METHODS: A quasi-experimental study with a non-equivalent control group pretest-posttest design was used. For the experimental group there were 42 participants from one school and for the control group, 40 from another school. The experimental group participated in the 14 week multicultural nursing education program while the control group participated later after the experiment was finished. Data were collected using self-report structured questionnaires prior to the intervention and right after the intervention, and were analyzed using descriptive statistics, χ² test, and independent t-test with SPSS 18.0 program. RESULTS: The experimental group reported significant positive changes for cultural knowledge (t=3.99, p<.001), cultural awareness (t=3.92, p<.001), cultural acceptance (t=2.25, p=.027), and cultural competence behaviors (t=4.30, p<.001) compared to the control group. CONCLUSION: The results of the study indicate that the cultural competence educational program developed by the researchers is effective in raising the level of cultural knowledge, cultural awareness, cultural acceptance, and cultural competence behaviors of nursing students.
Cultural Competency* ; Education, Nursing ; Emigrants and Immigrants ; Health Facilities ; Humans ; Korea ; Non-Randomized Controlled Trials as Topic ; Nursing* ; Students, Nursing* ; Transcultural Nursing

BACKGROUND: Hemorrhage itself has been shown to produce abnormalities in immunity, particularly depression of the lymphocyte function. In order to better examine the amount of hemorrhage required to suppress the lymphocyte function, we determined the effect of graded fixed-volume hemorrhage on splenocyte proliferation and the lymphocyte subpopulation. METHODS: Male Sprague-Dawley rats(weight, 350~400g) were anesthetized, subjected to hemorrhages of 7.5ml/kg, 15ml/kg, and 22.5ml/kg by percutaneous cardiac puncture with 26G needles. After 1, 2, 4, and 7 days, animals were killed to obtain the blood and spleen. The splenocyte proliferative capacity was measured by using the tritiated thymidine incorporation technique, and the peripheral lymphocyte subpopulation was determined using flow cytometry with the following monoclonal antibodies: T cell(CD3+), T helper cell(CD4+), T cytotoxic cell(CD8+), and B cell(CD45RA+). RESULTS: Hemorrhage of 7.5ml/kg did not induce depression of splenocyte proliferation. However, for hemorrhage greater than 15ml/kg, the splenocyte proliferative capacity was significantly depressed at 2 days after hemorrhage and recovered at 4 days. Hemorrhage induced no changes in the relative percentage of lymphocyte subpopulations and in the number of each cell in peripheral blood. CONCLUSION: This study suggests that cellular immunity is depressed at 48 hrs after a hemorrhage greater than 15ml/kg without any change in the peripheral lymphocyte subpopulation.
Animals ; Antibodies, Monoclonal ; Depression ; Flow Cytometry ; Hemorrhage* ; Humans ; Immunity, Cellular ; Lymphocyte Subsets ; Lymphocytes* ; Male ; Needles ; Punctures ; Rats* ; Rats, Sprague-Dawley ; Spleen ; Thymidine