The degenerative arthritis following total menisectomy has led to consideration of the need for meniscal transplantation, this study evaluates the morphologic and histologic changes fol lowing fresh meniscal autograft and allograft in therabbits. Transplantation of the medial meniscus was carried out in two groups of 32 rabbits(autograft group=16 rabbits, allograft group=16 rabbits). The morphological and histological changes of the transplanted auto-and allografted menisci and the articular cartilage of the medial femoral and tibial condyle were observed at 2,4,6,8,10,12,22,28 weeks postoperatively. There were no significant differences between auto and allograft groups in gross appearance. Histologically, the fibrous adhesion was noted between grafted meniscus and joint capsule 2 weeks after operation, but complete healing was seen at the suture sites without rejection phenomenon at 6 weeks in both groups. There were prominent inflammatory reactions such as lymphocytes and inflammatory cells infiltration during early postoperative stages(2,4 weeks) only in the allograft group, and more prominent fibrotic reactions in the allograft group than auto-graft group. The results of this study suggest that meniscal allografts are able to adapt to the host tissues, survive within the joint environment, and provide a functional replacement for the removed meniscus, but further studies for graft-host immune response and a method to take the maintenance and deposits of graft must be needed to perform the meniscal allograft in human.
Allografts ; Autografts ; Cartilage, Articular ; Humans ; Joint Capsule ; Joints ; Knee Joint ; Knee ; Lymphocytes ; Menisci, Tibial ; Methods ; Osteoarthritis ; Rabbits ; Sutures ; Transplants

PURPOSE: The purpose of this study was to determine the changes on Index of Nausea, Vomiting, & Retching (INVR) during a cycle of chemotherapy. METHODS: Forty-three patients hospitalized for chemotherapy at C University Hospital during a period of 5 days from March to May, 2003 were examined. Scores of INVR were measured once a day. Anxiety, anorexia, fatigue, and sleep satisfaction were measured before chemotherapy. Data was analyzed by repeated measures of ANOVA. RESULTS: The score of INVR increased over time during the days of hospitalization and showed a peak on the third day. The score was significantly higher on the third and consecutive cycles than on the first and second cycle. The score was significantly higher in patients in their forties and fifties rather than in their sixties. The score was higher in women than in men, and also increased as the sleep satisfaction decreased. CONCLUSION: These results suggested that specific interventions for relief of nausea & vomiting were needed in middle age, women, the third chemotherapy cycle, and the third day after chemotherapy.
Antineoplastic Agents/*adverse effects ; Female ; Humans ; Male ; Middle Aged ; Nausea/*chemically induced ; Neoplasms/*drug therapy ; Time Factors ; Vomiting/*chemically induced

No abstract available.
Weight Gain*

No abstract available.
Tuberculosis* ; Tuberculosis, Miliary*

No abstract available.
Female ; Ovary* ; Teratoma*

Repeat cesarean section is one of the leading causes to make increasing a rate of cesarean section. Trial of labor TOL after cesarean section is attempt to reduce the rate of repeat cesarean section. Trial of labor has been well established as a safe alternative in carefully selected women with transverse scars in the lower uterine segment. This study was based on 104 cases of delivery with prior cesarean birth at the Chonbuk National University Hospital from January, 1991 to June, 1997. The results were as follows: 1) Among 1400 cases with previous cesarean delivery, trial of labor was done in 104 cases (7.4%). Among 104 cases, vaginal birth was successfully completed in 96 cases (92.3%). 2) Among 28 cases with PGE2, vaginal tablet, vaginal delivery was done in 23 cases (82.1%). 3) Among 22 cases with more than 4 of Bishop score, vaginal delivery was done in 21 cases (95.5%), and among 6 cases with less than 3 of Bishop score, vaginal delivery was done only 2 cases (33.3%). 4) There was no matemal death or uterine rupture in the cases of trial of labor, But in 2 cases, uterine dehiscence was observed in 4 cases and postpartal bleeding (more than 400ml) was developed. 5) In the cases of cesarean section, mean of hospital day was 7 days and medical fee was about 400,000 won. In the cases of vaginal birth after cesarean section, mean of hospital day was 2.6 days and medical fee was about 100,000 won. In condusion, vaginal birth after cesarean section is safe and effective alternative to elective repeat cesarean section and also the use of PGE, vaginal tablet is so effective to increase success rate of vaginal delivery. After all, positive these trials might decrease cesarean rate and increase maternal health and quality of medical care.
Cesarean Section ; Cesarean Section, Repeat ; Cicatrix ; Dinoprostone ; Fees, Medical ; Female ; Hemorrhage ; Humans ; Jeollabuk-do ; Maternal Health ; Parturition ; Pregnancy ; Prostaglandins E ; Trial of Labor ; Uterine Rupture ; Vaginal Birth after Cesarean* ; Vaginal Creams, Foams, and Jellies

Chemotherapy-induced acral erythema (CIAE) is an uncommon, self-limited local skin reaction that usually occurs after high-dose chemotherapy. There is no specific treatment for this disease and it disappears within three to five weeks. In this case report, we present a 16-year-old female with acute lymphoblastic leukemia who developed severe CIAE. The lesions appeared as a well-defined erythema of the hands, feet, and back with symmetrically well-defined borders 5 days after low-dose MTX treatment. The erythema progressed to bullae formation and desquamation. It resolved spontaneously within 2 weeks. CIAE is very uncommon in children; however we should consider acral erythema as a differential diagnosis when bullous skin reaction occurs in a patient who receives chemotherapy.
Adolescent ; Child ; Diagnosis, Differential ; Drug Therapy ; Erythema ; Female ; Foot ; Hand ; Hand-Foot Syndrome ; Humans ; Methotrexate ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; Skin

No abstract available.

No Abstract Available.
Head* ; Osteonecrosis* ; Rabbits*

PURPOSE: We performed this study to evaluate the usefulness and the limitation of magnetic resonance angiography in imaging portal vein and hepatic vein. MATERIALS AND METHODS: Magnetic resonance portography was performed in five normal subjects and seven patients with hepatomas, two patients with Budd-Chiari syndromes, one patient with liver cirrhosis and one patient with hepatic metastasis from stomach cancer. Magnetic resonance angiography was done with a 1.5-T Scanner. Breath-hold two-dimensional time-of flight images with spoiled gradient echo technique were acquired. Scan parameters were 34/8/40degrees(TR ms/TE ms/flip angle). The portal vein and the hepatic vein were selectively imaged by applying two presaturation bands. These images were then postprocessed by a maximum intensity projection algorithm. MRA findings were compared with ultrasonography in all cases of the hepatic disease, and conventional angiography (SMA portography) in four cases. RESULTS: In normal subjects, the splenic vein, intrahepatic and extrahepatic portions of the portal vein, and the hepatic veins were well visualized. In the patients with hepatic diseases, the varices (4 cases), the splenorenal shunts (2 cases), and the recanalized umbilical vein (1 case) were demonstrated. There were portal vein thrombosis in the cases of hepatomas and hepatic metastasis. In the cases of Budd-Chiari syndrome, the hepatic veins were not visualized and there were inferior vena cava obstructions with multiple collateral vessels. CONCLUSION: Compared with ultrasonography, MRP may be useful in evaluation of varices, splenorenal shunts, and other collaterals, though less accurate than conventional angiography. MRP can be useful as a noninvasive screening alternative in the evaluation of portal vein and hepatic veins.
Angiography ; Budd-Chiari Syndrome ; Carcinoma, Hepatocellular ; Hepatic Veins ; Humans ; Liver Cirrhosis ; Magnetic Resonance Angiography ; Mass Screening ; Neoplasm Metastasis ; Portal Vein ; Portography* ; Splenic Vein ; Splenorenal Shunt, Surgical ; Stomach Neoplasms ; Ultrasonography ; Umbilical Veins ; Varicose Veins ; Vena Cava, Inferior ; Venous Thrombosis