BACKGROUND: The purpose of this study was to assess the results of arthroscopic bridging repair using a human dermis allograft in the treatment of massive irreparable rotator cuff tears. METHODS: From November 2009 to April 2011, 12 patients underwent arthroscopic bridging repair using a human dermis allograft in the treatment of massive irreparable rotator cuff tears. Patients were followed for an average of 33.9 months. Clinical outcome was evaluated preoperatively and postoperatively using the mean University of California, Los Angeles (UCLA) score and the Korean Shoulder Scoring System (KSS). Magnetic resonance imaging (MRI) was performed postoperatively at an average of 6.5 months. RESULTS: At a mean follow-up of 33.9 months (range, 25 to 42 months), 11 out of 12 patients were satisfied with their procedure. Patients showed significant improvement in their mean modified UCLA score from 15.9 preoperatively to 29.4 postoperatively (p=0.001). The mean KSS score improved from 45.6 preoperatively to 80.5 postoperatively (p=0.002). In MRI studies, 9 out of 12 patients had full incorporation of the graft into the native rotator cuff remnant. To date, there has been no intraoperative or postoperative complication from the graft procedure, such as infection or allograft rejection, in any patient. CONCLUSIONS: Arthroscopic bridging repair using a human dermis allograft can be considered as an option in treatment of select cases of massive irreparable rotator cuff tears, resulting in high patient satisfaction.
Allografts* ; California ; Dermis* ; Follow-Up Studies ; Humans* ; Magnetic Resonance Imaging ; Patient Satisfaction ; Postoperative Complications ; Rotator Cuff* ; Shoulder ; Tears* ; Transplants

A total of 162 patients with invasive cervical cancer was investigated retrospectively with a view to elucidate the efficacy of pretreatment staging procedures of application with intravenous pyelography, cystoscopy, rectosigmoidoscopy. All 72 intravenous pyelograms, 155 sigmoidoscopies, 158 cystoscopies were normal. Of 111 patients with stage Ib who had paraaortic lymph node biopsies, two patients had a positive node(0.02%). Of 51 patients with stage II who had paraaortic lymph node biopsies, five patients had positive paraaortic lymph node(10%). And the accuracy of computed tomography and magnetic resonance imaging in the evaluation of invasive cervical cancer was assessed. In evaluating stage of cervical cancer, clinical staging had an accuracy of 78.9%, compared with 65.7% for CT and 58.9% for MRI. And for detection of parametrial invasion, clincal staging had an accuracy of 85.9%, compared with 85.1% for CT and 78.9% for MRI. Both modalities were comparable in evaluating lymph node metastasis ( 76.1% for CT, 74.4% for MRI ). IVP, cystoscopy and sigmoidoscopy for staging procedure evaluated in this study are unnecessary and should no longer be performed in patients with early stage cervical cancer. In addition, paraaortic lymph node biopsies in the absence of clinically suspicious nodes are not warranted. Compared with CT and MRI, pelvic examination offered improved evaluation of cervical cancer staging, parametrial invasion, but CT and MRI was useful in detecting the pelvic lymph node metastasis which was nearly impossible by clinical evaluation.
Biopsy ; Cystoscopy ; Gynecological Examination ; Humans ; Lymph Nodes ; Magnetic Resonance Imaging* ; Neoplasm Metastasis ; Retrospective Studies ; Sigmoidoscopy ; Urography ; Uterine Cervical Neoplasms

No abstract available.
Teratoma*

No abstract available.
Humans ; Pregnancy, Twin* ; Twins*

No abstract available.
Cell Line* ; Gonadotropin-Releasing Hormone* ; Medroxyprogesterone Acetate* ; Medroxyprogesterone* ; Tamoxifen*

No abstract available.
Female ; Hypertension, Pregnancy-Induced* ; Pregnancy ; Pregnancy*

Serum CA 125 was measured during early chemotherapy in 34 patients from January, 1991 to December, 1994 with ovarian cancer to investigate if serial measurmemts of antigen level could be used as a prognostic parameter. Serum CA 125 was determined after the first, second, and third course of chemotherapy. There was significant correlation between high serum CA 125 levels(>35U/ml) after the third course of chemotherapy and advanced FIGO stage, large residual tumor volume after cytoreductive surgery, but there was no significant correlation with patient age, tumor differentiation, and hitologic type. And high serum level of CA 125 after the third course of chemotherapy was significantly correlate with poor response to chemotherapy(p<0.0001), but there was no significant correlation with the finding of second-look laparotomy. CA 125 was a significant parameter in all three courses of chemotherapy but its correlation with 5-year survival was improved with the number of courses of the chemotherapy. Patientswith high serum CA 125 level(>35U/ml) after the third course had a 0% 5-year survival. This should be compared with a 89.5% 5-year survival in patients who had serum CA 125 level of 35U/ml or less(p<0.0001). As a consequence of this study, chemotherapy of patients with high CA 125 levels after the third course may be discontinued and replaced by other chemotherapy or palliative therapy.
Drug Therapy* ; Humans ; Laparotomy ; Neoplasm, Residual ; Ovarian Neoplasms* ; Palliative Care

OBJECTIVES: This study examined the selective deficits of executive function in patients with mild traumatic brain injury that in normal range of general intelligence level and aimed to analysis of the correlation between K-WAIS result and executive function. METHODS: 59 subjects were included in this study, who were diagnosed as mild traumatic brain injury(MTBI) and they have visited in neuropsychiatric department of Wonkwang University Hospital during from March, 2005 to September, 2010. For measurement of general intelligence quotient, the Korean-Wechsler Adults Intelligence Scale(K-WAIS) was administered and for measurement of executive intelligence quotient(EIQ), Executive Intelligence Test(EXIT) was administered. RESULTS: Of patients, 50.8% included at abnormal EIQ group. The patients of abnormal EIQ showed poorer full scale IQ(FIQ), performance IQ(PIQ) and in subscale that picture arrangement, digit symbol, digit span, block design, object assembly and comprehension were significantly different. In terms of relationships between K-WAIS and EIQ, FIQ and PIQ have positive correlation with EIQ. And in subscale, picture arrangement, digit symbol, digit span, block design, object assembly and comprehension show positive correlation with EIQ. CONCLUSION: This study suggest that MTBI patients with have normal range of general intelligence level may have deficit of executive function is common. The decline of FIQ, PIQ and some subscales of K-WAIS may suggest executive dysfunction in MTBI patients.
Adult ; Brain ; Brain Injuries ; Comprehension ; Executive Function ; Humans ; Intelligence ; Reference Values ; Wechsler Scales

o evaluate the seroprevalence of viral hepatitis marker among Korean healthy voluntary blood donors, the positive rates of both serum HBsAg and anti-HCV were analyzed. HBsAg testing was performed in 9,561,768 donors from January 1986 to June 1994 and anti-HCV testing was performed in 4,407,933 donors from May 1991 to June 1994. Positive rates of HBsAg were 3.76% to 6.87% per year and anti-HCV were 0.37% to 0.58% per year. The sex distribution of positive HBsAg and anti-HCV showed higher in male that in female. The age distribution of positive HBsAg was higher in 3th decade and anti-HCV was in 5th decade. The positive prevalence rate of HBsAg and anti-HCV showed highter above the serum ALT 45 IU. The positive rate of HBsAg was higher in group voluntary donors and anti-HCV in various other type of voluntary blood donors. In generally, the positive prevalence rate of HBsAg and anti-HCV showing however decreasing number in every year.
Age Distribution ; Blood Donors* ; Female ; Hepatitis ; Hepatitis B Surface Antigens* ; Humans ; Male ; Prevalence* ; Seroepidemiologic Studies ; Sex Distribution ; Tissue Donors

Sclerosing stromal tumor of the avary(SST) is a rare benign tumor first described as a distinct neoplasm by Chalvardjian and Scully(1973) and confirmed as such by Scully(1977) and Gee and Russell(1979). This tumor was separated from the thecoma fibroma group on the basis of characteristic histolog ic features. We present two caaes of postmenopausal women in seuentieth decades with SST, other reported cases of SSTs are discused.
Female ; Fibroma ; Humans ; Ovary* ; Thecoma