No abstract available.
Granuloma, Pyogenic* ; Port-Wine Stain*

No abstract available.
Child* ; Humans ; Liver Cirrhosis* ; Liver*

An anatomical reduction and maintainance of articular fracture is on of the basic principles In Orthopedic Surgery if good function is to ensue, especially in a major welght bearing joint such as hip knee ankle. In displaced articular fractures, excellent results can be achieved mainly by an open anatomical reduction and firm internal fixation. We performed an open reduction and internal flxation with plates and screws in a patient with the severely comminuted acetabular fracture, and a satisfactory result is obtained.
Acetabulum ; Ankle ; Hip ; Humans ; Joints ; Knee ; Orthopedics

PURPOSE: To evaluate the clinical efficacy of amniotic membrane transplantation and limbal-conjunctival autograft for patients with recurrent pterygium or pseudopterygium, the results of 15 eyes of 14 patients were analyzed. METHODS: Total 10 cases of recurrent pterygium and 5 cases of pseudopterygium were surgically managed during June 1998 to July 2000. After excision of pterygium, amniotic membrane was attached on the bare sclera and limbal-conjunctival autograft was transplanted over the amniotic membrane. Mean follow-up period was 47.2 week and all patients were examined for recurrence, which was graded from G0(no vessel) to G3(fibrotic tissue invading the limbus). RESULTS: 12 out of 15 cases(rate 80%) showed no recurrence(grade 0). 1 case of grade 2 recurrence and 2 cases of grade 3(total 3 cases) were observed(rate 20%). Reoperation was performed on 2 cases of grade 3 recurrence. There was no further recurrence necessitating additional reoperation. 1 case of limbal graft was detached and removed. The operation time of this more prolonged than the other procedures, but there were no significant complications. CONCLUSION: Amniotic membrane and limbal-conjunctival autograft for patients with recurrent pterygium or pseudopterygium reconstructed complete ocular surface with less recurrence. Therefore, we recommend this surgical approach as a safe and effective method for the treatment of complicated cases of pterygium.
Amnion* ; Autografts* ; Follow-Up Studies ; Humans ; Pterygium* ; Recurrence ; Reoperation ; Sclera ; Transplants

To provide ideas for the recognition of neonatal and infantile liver diseases caused by cytomegalovirus(CMV) infection, histopathological examinations were made on hepatic tissues obtained by biopsy or autopsy from 23 patients. All patients were sero-positive for IgM anti CMV and had no other known or suggested etiologic factors for their liver disease. There were five different types of liver diseases: 8 cases of giant cell hepatitis(34.8%), 4 cases of biliary atresia(17.4%), 5 cases of biliary atresia with changes of neonatal hepatitis(21.7%), 4 cases of diffuse hepatic fibrosis(17.4%) and 2 cases of hepatic necrosis with CMV inclusion(8.7%). The diffuse hepatic fibrosis involved both the hepatic lobules and portal areas without evidences of regeneration. This type of liver disease appeared to be a chronic progressive illness that began during the first week of life, and in 3 of 4 cases, the liver biopsy was dong at 5 to 9 months after birth. The two patients showing CMV inclusion in their liver were premature of debilitated, and died within I month after birth. Diffuse hepatic necrosis as well as the cytomegalic change of bile duct epithelium was characteristic. The findings suggest that the pattern of CMV liver disease depends on the major site of hepatic injury, the status of status of patient's defense mechanism and the chronicity of illness.
Infant ; Male ; Female ; Infant, Newborn ; Humans ; Biopsy

No abstract available.
Ferritins* ; Humans

This study was done to determine the attenuating effect of fentanyl, esmolol and labetalol on the undesirable hemodynamic response to endotracheal intubation. Eighty patients, ASA physical status I-II, scheduled for elective surgery, were randomly divided to 4 groups(n=20, respectively), received a preintubation dose of either normal saline, 3 ug/kg fentanyl, 3 ug/kg fentanyl and 2.5 mg/kg esmolol, or 3 ug/kg fentanyl and 0.5 mg/kg labetalol. Controlled blood pressure and heart rate were recorded in the operating room at arrival of patients. Denitrogenation was done and 3 ug/kg fentanyl was administered at minute 0. Either sympathetic blocker was intravenously infused for 1 minute at minute 1. Induction was accomplished by administering 5 mg/kg thiopental sodium at minute 3, Larynogscopy and endotracheal intubation were performed by one investigator at minute 5. Data from patients in whom intubation required more than 15 seconds were excluded. Heart rate and blood pressure were recorded every minute for 10 minutes after administration of fentanyl. Highest value of heart rate and systolic blood pressure in all groups were recorded 1 minute after endotracheal intubation. Maximum percent increase in systolic blood pressure(meanSD) after intubation were significantly lower in fentanyl(4%+/-17%), esmolol and fentanyl(-5%+/-14%), and labetalol and fentanyl(-3%+/-20%) groups than in the normal saline(27%+/-15%) group(P<0.05). Maximal percent increase in heart rate was significantly lower only in esmolol and fentanyl(4%+/- 18%)group than in normal saline(27%+/-23%) group(P<0.05). The authors observed that combined pretreatment with esmolol and fentanyl provided more reliable protection against increases in both heart rate and systolic blood pressure accompanying laryngoscopy and intubation.
Blood Pressure ; Fentanyl* ; Heart Rate ; Hemodynamics* ; Humans ; Intubation ; Intubation, Intratracheal* ; Labetalol* ; Laryngoscopy ; Operating Rooms ; Research Personnel ; Thiopental

No abstract available.
Mediastinitis*

STUDY DESIGNS: A retrospective study. OBJECTIVES: To analyze the clinical and radiological outcomes of spontaneous reduction via minimally invasive transforaminal lumbar interbody fusion (Mini-TLIF) as the treatment for low-grade symptomatic spondylolisthesis. SUMMARY OF LITERATURE REVIEW: Although minimally invasive transforaminal lumbar interbody fusion is technically demanding, this procedure is an effective method for spontaneous reduction of low grade spondylolisthesis. MATERIALS AND METHODS: We analyzed consecutive series of 41 patients with low grade spondylolisthesis who underwent minimally invasive transforaminal lumbar interbody fusion, between April 2008 and July 2009. The minimum follow-up period was 2 years. Clinical evaluation was performed by an analysis of Visual Analogue Scale and Oswestry Disability Index. For the radiological evaluation, disc space height, slip percentage, and slip angle were analyzed. At the final follow-up, the fusion rate was analyzed according to the Bridwell's anterior fusion grade. RESULTS: For the evaluation of clinical outcomes, the Visual Analogue Scale for back pain decreased from 6.8+/-1.2 to 2.0+/-1.1, and that for radiating pain decreased from 7.9+/-1.3 to 1.7+/-1.1. Oswetry Disability Index decreased from 38.5+/-8.4 to 13.4+/-6.1. For the radiological evaluation, disc space height increased from 8.4+/-2.14mm to 11.8+/-1.54mm(P<0.05), slip percentage was reduced from 18.4+/-5.1% to 13.3+/-3.1%(P<0.05) and slip angle decreased from 10.6+/-4.5degrees to 6.2+/-3.4degrees (P<0.05). At the final follow-up, radiological union was obtained in 38 cases (92.7%). CONCLUSIONS: We conclude that minimally invasive transforaminal lumbar interbody fusion appears to be an effective method for spontaneous reduction of low grade spondylolisthesis if the surgeon becomes familiar with this method.
Back Pain ; Follow-Up Studies ; Humans ; Retrospective Studies ; Spondylolisthesis

No abstract available.
Acetylcholinesterase* ; Aluminum* ; Animals ; Brain* ; Choline O-Acetyltransferase* ; Choline* ; Rats*