ABSTRACT
Background: To evaluate radiological and functional outcome in fractures of the distal radius treated by K-wire fixation.Methods: Forty patients (16 males, 24 females) with different types of fractures of distal radius were treated. K-wire fixation was performed under axillary bolock or general anaesthesia. Anatomical restoration was evaluated by postero-anterior and lateral radiographs obtained preoperatively and at 09 months of follow up to evaluate Radial Height (RH), Radial Inclination (RI) and Volar Tilt (VT). Functional outcome was evaluated using Mayo scoring system.Results: According to Mayo score 72.5% (n=29) of our patients had excellent to good outcome while as 17.5% (n=7) had fair outcome and 10% (n=4) patients had poor outcome.Conclusions: Kirschner wire fixation is an inexpensive procedure that provides anatomic reduction, fracture fixation, and maintenance of reduction with an adequate method of immobilization.
ABSTRACT
Introduction:Detection of activity of ulcerative colitis (UC) is vital for predicting treatment outcome. The assessment depends on clinical, serologic, and endoscopic findings. One of the noninvasive biomarkers for disease activity detection is serum Neutrophil Gelatinase-Associated Lipocalin (NGAL). Aim:To assess the relationship between NGAL and endoscopic, histopathologic and clinical activity of UC.Methods:This study wasconducted on 50 cases with definitive diagnosis of UC and 15 cases with normal colonoscopyexamination as controls.UC cases were considered active if Geobes score was ≥3.1.Complete blood count, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP) and liver and kidney function tests were done.Serum NGAL was estimated using ELISA technique. Results:UC caseswere classified into active group (n = 36) and inactive group (n = 14). In active UC cases, median value (IQR) of serum NGAL was significantly increased(101.15 (67.53 –156.40) ng/mL) compared to inactive cases (63.35 (60.98–65.20)ng/mL) and control group (24.80 (15.50 –31.50)ng/mL).Serum NGAL was well correlated with Geobes score, Mayo score, CRP and ESR.Serum NGAL at cut-off ≥ 63 can predict activity with sensitivity88.89%, specificity 85.71%, PPV 94.12% and NPV 75%.Conclusion:Serum NGAL is valuable noninvasive marker for assessment of UC disease activity
ABSTRACT
BACKGROUND/AIMS: Patients with active ulcerative colitis (UC) have elevated levels of activated myeloid-derived leukocytes as a source of inflammatory cytokines. The selective depletion of these leukocytes by adsorptive granulocyte/monocyte apheresis (GMA) with an Adacolumn should alleviate inflammation, promote remission and enhance drug efficacy. However, studies have reported contrasting efficacy outcomes based on patients’ baseline demographic variables. This study was undertaken to understand the demographic features of GMA responders and nonresponders. METHODS: This was a multicenter study in China involving four institutions and 34 patients with active UC. Baseline conventional medications were continued without changing the dosage. The treatment efficacy was evaluated based on the endoscopic activity index and the Mayo score. RESULTS: Thirty of the 34 patients completed all 10 GMA treatment sessions. The overall efficacy rate was 70.59%. The receiver operating characteristic analysis showed that the area under the curve was approximately 0.766 for a Mayo score of ≤5.5 with 0.273 specificity and 0.857 sensitivity (Youden index, 0.584) for GMA responders. No GMA-related serious adverse events were observed. CONCLUSIONS: The overall efficacy of GMA in patients with active UC who were taking first-line medications or were corticosteroid refractory was encouraging. Additionally, GMA was well tolerated and had a good safety profile.