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

No abstract available.
Animals ; Cats* ; Reflex*

OBJECTIVE: The prognosis of gynecologic malignancies was closely related to the nutritional status of patients as well as clinical or surgical staing at the time of diagnosis. The serum prealbumin has relatively short half-life among the nutritional parameters and could be used to detect immediate postoperative change of nutritional state in surgical patients. The purpose of this study was to evaluate the clinical impact of serum prealbumin and the validity of prealbumin in prediction and detection of postoperative complications in high risk patients with gynecologic malignancy. METHODS: 153 gynecologic malignant patients and 68 non-malignant patients operated from January 1999 to May 2003 were studied retrospectively. The serum albumin, total lymphocyte count (TLC), prealbumin were compared between the malignant and non-malignant patients, early and advanced stage cancer group, and complicated and uncomplicated group. Prealbumin was defined as the difference between preoperative and postoperative prealbumin concentrations. The correlation was statistically analyzed by Student's t-test, one way ANOVA test, and x2-test (SPSS ver. 11.0). RESULTS: There was significant difference in prealbumin between non-malignant patients and malignant patients (p=0.049). There was also significant difference in prealbumin between carcinoma in situ of uterine cervix and cervical cancer group (p=0.049). However there were no significant differences in prealbumin between early and advanced stage ovarian cancer and uterine cancer (p=0.48, p=0.67, respectively). There were no significant differneces between complicated and uncomplicated groups in prealbumin and delta prealbumin. CONCLUSION: Serum prealbumin was not useful in prediction and detection of high risk group of postoperative complications in gynecologic cancer patients.
Carcinoma in Situ ; Cervix Uteri ; Diagnosis ; Female ; Half-Life ; Humans ; Lymphocyte Count ; Nutritional Status ; Ovarian Neoplasms ; Postoperative Complications ; Prealbumin* ; Prognosis ; Retrospective Studies ; Serum Albumin ; Uterine Cervical Neoplasms ; Uterine Neoplasms

Human Fasciola hepatica infection is a rare entity involving infestation of the liver and biliary tree with adult flukes, which can result in hepatitis, cirrhos is and biliary tract inflammation, obstruction and lithiasis. The patient had the typical diagnostic tetrad of fever, eosinophilic leukocytosis, tender hepatomegaly and fluke ova in the stools. Treatment consists of Emetine hydrochloride hydrochloride administration for hepatic involvement and common bile duct exploration for removal of flukes, with cholecystectomy for associated cholelithiasis. The combination of medical and surgical therapy can be expected to produce an arrest of this infection. The removed liver revealed eggs of the fasciola species in the intrahepatic bile duct. The clinical history, pathological findings and treatment of this case were described.
Adult ; Bile Ducts, Intrahepatic ; Biliary Tract ; Cholecystectomy ; Cholelithiasis ; Common Bile Duct ; Eggs ; Emetine ; Eosinophils ; Fasciola ; Fasciola hepatica ; Fascioliasis* ; Fever ; Hepatitis ; Hepatomegaly ; Humans* ; Inflammation ; Korea* ; Leukocytosis ; Lithiasis ; Liver* ; Ovum ; Trematoda

OBJECTIVE: The aim of this study was to determine whether fetuses delivered prematurely because of pregnancy complications had a different neonatal outcomes than that of those bom after either spontaneous preterm labor or after premature rupture of membrane. METHODS: The study design was a retrospective analysis of 150 very low birthweight(<1500 grams) infants and their mothers who delivered preterm neonates at Samsung Medical Center. Only singleton infants without major congenital anomalies were included. The primary reason for delivery was categorized as preterm delivery because of pregnancy complications(indicated preterm delivery) or spontaneous preterm delivery. Selected neonatal outcomes were compared between infants born to women in each of these groups. RESULTS: There were some survival benefits in infants born to women who underwent indicated preterm delivery from univariate analyses. In the multiple logistic regression analysis, however, selected neonatal outcomes did not differ between the groups. CONCLUSION: We concluded that a "stressed" pregnancies confer negligible survival advantage to the very low birthweight infants.
Female ; Fetus ; Humans ; Infant ; Infant, Newborn ; Logistic Models ; Membranes ; Mothers ; Obstetric Labor, Premature ; Pregnancy Complications ; Pregnancy* ; Retrospective Studies ; Rupture

OBJECTIVE: To investigate whether human papillomavirus (HPV) associated with cervical intraepithelial neoplasia was successfully eliminated after surgical therapy such as large loop excision of transformation zone (LLETZ) or type I extended hysterectomy. METHODS: Seventy four cervical intraepithelial neoplasia (CIN) patients with HPV infection who were admitted for LLETZ or type I extended hysterectomy were recruited into this prospective study. HPV infection was confirmed by HPV DNA genotyping using HPV DNA Chip (Biomedlab, Seoul, Korea) before and after surgical therapy. RESULTS: According to the assay used (HPV DNA Chip(R)) at the postoperative visit, 82.5% of treated patients were completely free from HPV infection. And there was no statistical difference between LLETZ and type I extended hysterectomy (p=0.452). However, there was persistent infection in 17.5% of treated patients after final surgical therapy. CONCLUSION: Although the HPV infection associated with CIN was effectively eliminated after LLETZ and type I extended hysterectomy, there was persistent infection in 17.5% of treated patients. Therefore, the careful followed-up examination of HPV infection should be taken in these patients.
Cervical Intraepithelial Neoplasia* ; DNA ; Humans* ; Hysterectomy ; Oligonucleotide Array Sequence Analysis ; Papillomavirus Infections* ; Prospective Studies ; Seoul

The neuroma is a tumor of nerve tissue that partially or completely severed through incomplete regeneration process. Neuromas that formed in the stump of a limb following amputation is a cause of the stump pain and can make intractable pain. The authors report a rare case of 36-year-old man with neuroma at stump, which has been recurred three times. This patient was treated with end-to-end neurorrhaphy after resecting neuroma. Follow-up at out-patient clinic showed satisfied result.
Adult ; Amputation* ; Extremities ; Follow-Up Studies ; Forearm* ; Humans ; Nerve Tissue ; Neuroma* ; Outpatients ; Pain, Intractable ; Regeneration

OBJECTIVE: To analyse neonatal outcomes of the very low birthweight infants born to women who underwent an indicated preterm delivery and spontaneous preterm delivery. METHODS: We performed an observational study of 150 very low birthweight(<1500 grams) infants delivered at Samsung Medical Center. The study population was limited to singleton infants without major congenital anomalies. The primary reason for delivery was categorized as indicated preterm delivery or spontaneous preterm delivery. Selected neonatal outcomes were compared between infants born to women in each of these groups. RESULTS: Univariate analyses showed some survival benefits in infants born to women who underwent indicated preterm delivery. Selected neonatal outcomes, however, did not differ between the groups in the multiple logistic regression analysis. CONCLUSION: There was no survival advantage to the very low birthweight infants born to women who underwent an indicated preterm delivery compared to those born to women with spontaneous preterm delivery.
Female ; Humans ; Infant* ; Logistic Models ; Observational Study

PURPOSE: To evaluate the usefulness and the accuracy of CT-discography in lumbar disc disease by analyzing the findings of CT-discogram and types of evoked pain during the procedure. MATERIALS AND METHODS: CT-discograms were retrospectively evaluated in 47 intervertebral discs of 20 patients with multilevel involvement of lumbardisc diseases. In 28 herniated discs confirmed at surgery, the findings of CT-discogram (28 disc levels/20 patients), MRI(23/16) and CT(21/15) were comparatively analysed. The type of pain after infusion of contrast mediaduring CT-discography was compared with that prior to the procedure. RESULTS: The accuracy for determining typesof the herniated lumbar disc when compared with postoperative results was 96.4%(27 discs/28 discs) in the CT-discogram, 82.6%(19 discs/23 discs) in MRI and 71.4%(15 discs/21 discs) in the CT scan. Pains encountered during discography were radiating pain in 12 discs and back pain in 24 discs. CT-discography was especially helpful in 10 patients with multilevel involvement of the lumbar disc diseases to evaluate the exact location of diseased disc(s) that provoked the pain. CONCLUSION: CT-discography is a highly accurate method in diagnosis ofthe herniated lumbar intervertebral discs and is very useful in determining the precise location related to the development of pain in such cases.
Back Pain ; Diagnosis ; Humans ; Intervertebral Disc ; Intervertebral Disc Displacement ; Magnetic Resonance Imaging ; Retrospective Studies ; Spine ; Tomography, X-Ray Computed

OBJECTIVE: Obesity is considered a potential cause of several malignancies including endometrical cancer and breast cancer. We analyzed the relationship between obesity and cervical cancer to examine the role of obesity in developing cervical cancer and to prevent the cervical cancer. METHODS: A retrospective analysis was performed on 203 cervical carcinomas including 87 cervical adenocarcinoma and 116 cervical squamous cell carcinoma patients and as control group, 279 patients visiting severance hospital for PAP smear in the period 1994-2003. We analyzed medical records for patient characteristics and body mass index. The obtained data were analyzed using t-test, chi square test and logistic regression analysis by SPSS. RESULTS: There was no statistically significant risk factor in patient characteristics including body mass index between adenocarcinoma and control group. Between cervical squamous cell carcinoma and control group, patients age (odds ratio=0.952, p=0.06) and menopause status (odds ratio=2.420, p=0.02) were statistically significant risk factors. Body mass index was not significantly different among three groups (adenocarcinoma vs. control group, 23.0 +/- 3.4 vs. 22.4 +/- 3.2; squamous cell carcinoma vs. control group, 23.9 +/- 3.5 vs. 22.4 +/- 3.2). CONCLUSION: Our results were consistent with the concept that obesity was not a risk factor for cervical carcinoma. However menopause might be a potential risk factor in developing squamous cell carcinoma of the uterine cervix.
Adenocarcinoma ; Body Mass Index ; Breast Neoplasms ; Carcinoma, Squamous Cell ; Cervix Uteri ; Female ; Humans ; Logistic Models ; Medical Records ; Menopause ; Obesity* ; Retrospective Studies ; Risk Factors* ; Uterine Cervical Neoplasms*