A Case of ANCA-Negative Generalized Wegener's Granulomatosis / 영남의대학술지

Wegener's granulomatosis is a very rare systemic vasculitis characterized by necrotizing granulomatosis. The detection of antineutrophil cytoplasm antibody (ANCA) is a valuable finding in diagnosing Wegener's granulomatosis because ANCA is positive in approximately 90 percent of patients with active, generalized Wegener's granulomatosis. But ANCA is not necessarily positive to make a diagnosis. A 59-year-old man was transferred to our hospital. He was diagnosed with lung abscess and treated with antibiotics at previous hospital. Initially, the ANCA was negative in immunofluorescence assay but we suspected Wegener's granulomatosis because of systemic inflammatory symptoms. Clinical symptoms deteriorated rapidly so we did bronchoscopic biopsy early. Wegener's granulomatosis was diagnosed according to pathologic finding that reported necrotizing granulomatous inflammation associated with vasculitis. Thus we treated with steroid then clinical symptoms and laboratory findings were improved.

A Case of Continuous Ambulatory Peritonitis Dialysis Peritonitis Due to Stenotrophomonas maltophilia Using Antibiotic Combination / 영남의대학술지

Continuous ambulatory peritoneal dialysis (CAPD) peritonitis is a major complication of peritoneal dialysis (PD) and leads to the discontinuation of PD. Despite its limited pathogenicity, CAPD peritonitis caused by Stenotrophomonas maltophilia (S. maltophilia), an important nosocomial pathogen that is present in nature and is usually associated with plastic indwelling devices. Infection of S. maltophilia is associated with a poor prognosis, including inability to maintain the CAPD catheter, because of its resistance to multiple antibiotics. We report a case of CAPD peritonitis due to S. maltophilia that was treated successfully using oral Trimethoprim-sulfame-thoxazole and intraperitoneal Ticarcillin/clavulanate without removing the dialysis catheter.

Types of Physical Restraint Experience in Mentally Ill Persons: Q Methodological Approach / 정신간호학회지

PURPOSE: The purpose of this study was to identify the patterns of physical restraint experience in mentally ill persons. METHODS: Q-methodology, an approach designed to discover patterns in various subjective experiences, was used. Twenty-two participants classified 36 selected Q-statements on a nine-point scale to create a normal distribution. The collected data were analyzed using the PC Quanl Program. RESULTS: Five types of physical restraint experience in mentally ill persons were identified by the participants. Type I Emotional reaction-explosive anger, Type II Emotional reaction-internalized anger, Type III Rational reaction-rejection, Type IV Rational reaction-acceptance, Type V Rational reaction-trust. CONCLUSION: The results of this study provide an understanding that different types of reactions to physical restraint experience exist and that each type has certain characteristics, which suggest a need to develop interventions specifically designed for each type of physical restraint experience.

A Case of Basal Cell Carcinoma in a Patient with Membranous Glomerulonephritis / 영남의대학술지

Membranous glomerulonephritis can manifest as a paraneoplastic syndrome. The presence of evidence that supports the relationship between malignancy and membranous glomerulonephritis remains unresolved, though. Membranous glomerulonephritis has been commonly reported as associated with solid or hematologic malignancy, such as lung cancer, prostate cancer, and gastro-intestinal cancer, but its concomitant existence with skin cancer is rare. This paper reports a case of membranous glomerulonephritis combined with basal cell carcinoma that was successfully treated with the excision of the basal skin cell carcinoma.

Prognostic Factors of Second and Third Line Chemotherapy Using 5-FU with Platinum, Irinotecan, and Taxane for Advanced Gastric Cancer / Journal of the Korean Cancer Association, 대한암학회지

PURPOSE: The aims of this study are to find out whether the sequence of chemotherapeutic regimens including second- and third-line taxane and irinotecan influences the survival of patients with unresectable gastric carcinoma and to identify clinical characteristics of patients with improved response. MATERIALS AND METHODS: Fifty gastric carcinoma patients who were treated by third-line sequential chemotherapy between November 2004 and July 2010 were enrolled in this study. Their overall survival (OS) and time to progression (TTP) were set up as primary and secondary end points. For the sequence of chemotherapy regimen, two arms were used. Arm A was defined as 5-fluorouracil (5-FU)+cisplatin (FP) or folinic acid, 5-FU and oxaliplati (FOLFOX), followed by folinic acid, 5-FU and irinotecan (FOLFIRI), and paclitaxel or docetaxel plus 5-FU, with or without epirubicin. Arm B was defined as FP or FOLFOX, followed by paclitaxel or docetaxel plus 5-FU, and FOLFIRI. RESULTS: The median OS of all patients was 16.0 months (95% confidence interval, 13.6 to 18.3 months), which is longer than historical control of patients who did not receive third-line chemotherapy. The sequence of second and third-line regimen, including irinotecan and taxane, did not present significant difference in OS or TTP after failure of 5-FU with platinum chemotherapy. In survival analysis of patients' clinicopathologic characteristics, poor prognosis was shown in patients with poorly differentiated histologic features, elevated serum carcinoembryonic level, and shorter TTP of first line chemotherapy. CONCLUSION: It is possible for patients to respond differently to chemotherapy due to differences in clinical features and underlying gene expression profiles. Development of individualized chemotherapy regimens based on gene expression profiles is warranted.