No abstract available.
Amputation* ; Forearm* ; Upper Extremity*

We reviewed surgical specimens from 11 patients with diffuse neurofibroma to define the specific clinicopathologic characteristics. Ten cases were cutaneous neurofibromas and one case was an uncommon gastrointestinal neurofibroma involving the rectum. The most frequent sites of involvement were the head and neck, especially the eyelids and the periorbital areas. They usually presented as a plaque-like elevation of the skin. They primarily occured in children and young adults and positive family histories of von Recklinghausen's neurofibromatosis were obtained in 45.4%. Pathologically, the involved skin & rectum were diffusely thickened by an infiltrative growing mass, showing proliferation of short fusiform cells in the uniform matrix of fine fibrillary collagen. The characteristic prominence of Wagner-Meissner bodies (45.4%) suggests they could be associated with pathogenesis of diffuse neurofibroma. On the basis of these findings, we could confirm diffuse neurofibroma to be a distinct form of neurofibroma.
Child ; Adult ; Male ; Female ; Humans

No abstract available.
Fascia* ; Foot* ; Free Tissue Flaps* ; Hand* ; Rabeprazole*

No abstract available.
Arm* ; Arthrodesis* ; Contracture* ; Free Tissue Flaps*

No abstract available.
Animals ; Interleukin-2 ; Mice*

Failure of a glaucoma filtering operation mainly results from scarring at the filtering wound, and postoperative proliferation and migration of fibroblasts play an important role histologically in the formation of scar tissue. As an inhibitory agent for fibroblast proliferation, gamma-interferon has been introduced, and the application of gamma-interferon following filtering surgery is now being made on a trial basis. We studied the effect of gamma-interferon histologically on the fibroblast proliferation and collagen synthesis occurring at the filtering site by comparing the effect of gamma-interferon on the experimental group with that of 5-fluorouracil on the control group, using 10 rabbits (20 eyes) after posterior lip sclerectomy. Both groups showed similar flat and diffused bleb grossly and also showed a similar inhibitory effect on fibroblast proliferation and collagen fiber synthesis histologically. Our findings seem to justify the clinical use of gamma-interferon. Further studies on adequate dosage, method of administration, and local and systemic complications would be desired.
Animals ; Anterior Chamber/drug effects ; Cell Division/drug effects ; Collagen/*biosynthesis ; Fibroblasts/drug effects ; Fluorouracil/pharmacology ; Glaucoma/pathology/*surgery ; Interferon-gamma/*pharmacology ; Rabbits ; Sclera/pathology ; *Sclerostomy

No abstract available.
Lymphedema*

PURPOSE: Studies have been conducted to identify predictive factors of resistance to intravenous immunoglobulin (IVIG) for Kawasaki disease (KD). However, the results are conflicting. This study aimed to identify laboratory factors predictive of resistance to high-dose IVIG for KD by performing meta-analysis of available studies using statistical techniques. METHODS: All relevant scientific publications from 2006 to 2014 were identified through PubMed searches. For studies in English on KD and IVIG resistance, predictive factors were included. A meta-analysis was performed that calculated the effect size of various laboratory parameters as predictive factors for IVIG-resistant KD. RESULTS: Twelve studies comprising 2,745 patients were included. Meta-analysis demonstrated significant effect sizes for several laboratory parameters: polymorphonuclear leukocytes (PMNs) 0.698 (95% confidence interval [CI], 0.469-0.926), C-reactive protein (CRP) 0.375 (95% CI, 0.086-0.663), pro-brain natriuretic peptide (pro-BNP) 0.561 (95% CI, 0.261-0.861), total bilirubin 0.859 (95% CI, 0.582-1.136), alanine aminotransferase (AST) 0.503 (95% CI, 0.313-0.693), aspartate aminotransferase (ALT) 0.436 (95% CI, 0.275-0.597), albumin 0.427 (95% CI, -0.657 to -0.198), and sodium 0.604 (95% CI, -0.839 to -0.370). Particularly, total bilirubin, PMN, sodium, pro-BNP, and AST, in descending numerical order, demonstrated more than a medium effect size. CONCLUSION: Based on the results of this study, laboratory predictive factors for IVIG-resistant KD included higher total bilirubin, PMN, pro-BNP, AST, ALT, and CRP, and lower sodium and albumin. The presence of several of these predictive factors should alert clinicians to the increased likelihood that the patient may not respond adequately to initial IVIG therapy.
Alanine Transaminase ; Aspartate Aminotransferases ; Bilirubin ; C-Reactive Protein ; Humans ; Immunoglobulins* ; Immunoglobulins, Intravenous ; Mucocutaneous Lymph Node Syndrome* ; Neutrophils ; Predictive Value of Tests ; Sodium

No abstract available.
Tissue Expansion Devices*

Regionalization of high-risk perinatal care has been advocated because intensive care for small and ill newborn infants lowers mortality and morbidity. This report is based on analysis of admissions to the Neonatal Intensive Care unit (NICU) at the Wonju christian Hospital during the 4-year period from January, 1988 to December, 1991. There were 786 inborn infants and 1155 outborn infants admitted to the NICU. The results of our study follow; 1) Mean gestational ages were 36.8 weeks in inborn infants and 39.0 weeks in outborn infants. Mean birth weight was 2.5kg in inborn and 3.0kg in outborn infants. 2) The high-risk maternal factors, such as cesarian section delivery, eclampsia, preeclampsia, multiple pregnancy and placental anomaly were significantly more frequent in inborn infants than in outborn infants. 3) Perinatal sphyxia, HMD and transient tachypnea of newborn (TTN) were more common in inborn than in outborn infants, but pneumonia, meconium aspiration syndrome, and seizure were more common in outborn infants. 4) The positivity of bacterial cultures in blood and urine was higher in outborn infants than in inborn infants. The most frequently isolated microorganism was staphylococcus species in both inborn and outborn infants. 5) Hospital days, duration of TPN, duration of mechanical ventilation, frequency of seizure, and frequency of transfusion were longer or more frequent in inborn than in outborn infants. 6) Mortality rate was higher in inborn infants than in outborn infants. 7) In outborn infants, mortality rate was higher in infants whose transporting time was longer than 2 hours than for infants within 2 hour distances. However, this difference was not statistically significant. 8) These findings suggest that many lower birth weight and severly ill infants were not transported to the NICU of Wonju Christian Hospital perhaps due to poor transport systems, distance or socio-economic status. In conclusion, the improvement of transporting systems and socio-economic conditions will be required within this region.
Birth Weight ; Eclampsia ; Female ; Gangwon-do ; Gestational Age ; Humans ; Infant* ; Infant, Newborn ; Critical Care ; Intensive Care, Neonatal ; Meconium Aspiration Syndrome ; Mortality ; Perinatal Care ; Pneumonia ; Pre-Eclampsia ; Pregnancy ; Pregnancy, Multiple ; Respiration, Artificial ; Seizures ; Staphylococcus ; Transient Tachypnea of the Newborn