No abstract available.
Exudates and Transudates*

Biochemical variability among 20 Indian isolates of Sclerotinia sclerotiorum collected from different hosts/soil samples from different localities in India is reported. High Performance Liquid Chromatographic (HPLC) analysis of ethyl acetate fraction of culture filtrate, mycelia, sclerotia and sclerotial exudate showed 15~23 peaks but only 11 could be identified. They were tannic, gallic, oxalic, caffeic, vanillic, ferulic, O-coumeric, chlorogenic, cinnamic, salicylic and gentisic acids. The amount of phenolic compounds varied among the culture filtrates, mycelia, sclerotia and sclerotial exudates of S. sclerotiorum.
Ascomycota* ; Exudates and Transudates ; India ; Phenol

PURPOSE: To evaluate the differential findings of CT in the differention of pleural exudates and transudates. MATERIALS AND METHODS: One hundred and thirteen consecutive patients (113 effusions) underwent enhanced thoracic CT ; the scans were evaluated for the presence or absence and appearance of enhancing parietal pleural thickening and extrapleural fat thickening. Thoracentesis was performed to measure pleural and serum total protein andlactate dehydrogenase(LDH) values. Effusions were classified as exudates by using Light's criteria. RESULTS: Eighty-eight effusions were exudates and 25 were transudates. Eighty-three of the 88 exudates (93%) were associated with enhanced parietal pleural thickening ; seventy of the 88 (80%) were associated with extrapleural fat thickening. Four of the 25 transudates were associated with parietal pleural thickening and extrapleural fat thickening, both of which were the most important factors in differentiating beteen pleural exudates and transudates(p<0.05). CONCLUSION: Parietal pleural thickening and extrapleural fat thickening on contrast-enhanced CT almost always in dicate the presence of pleural exudates.
Exudates and Transudates* ; Humans ; Pleural Effusion* ; Rabeprazole

A total of 1,132 pleural fluid culture results obtained from October 2012 to July 2014 were analyzed to elucidate the microbiological characteristics according to transudative and exudative pleural fluid. The pleural fluid cultures were performed using aerobic and anaerobic blood culture bottles. The blood and pleural fluid for total protein, lactate dehydrogenase, and glucose measurement were submitted to laboratory at the same time with pleural fluid cultures. The rates for culture positivity, anaerobes isolation, and polymicrobials between transudative and exudative pleural fluid were 5.2% vs. 10.4%, 14.8% vs. 7.8%, and 14.8% vs. 10.9%.
Exudates and Transudates ; Glucose ; L-Lactate Dehydrogenase

PURPOSE: Recently, a number of rapid antigen detection tests have been available to diagnose group A streptococcal pharyngotonsillitis. The purpose of this study was to determine the sensitivity, specificity and consistency of the two rapid antigen detection tests. METHODS: Among the patients who visited our clinic from November 2001 to February 2002, 61 patients who had clinical findings of pharyngeal erythema or edema, pharyngeal exudates and soft palatine petechiae were enrolled in our study. A total of 61 patients were tested with rapid antigen detection tests and throat culture. BD LINK2TM Strep A(Becton, Dickinson and Company, U.S.A.) and QuickVue(R) In-LineTM(Quidel Corporation, U.S.A.) were selected for rapid antigen detection tests. RESULTS: Of the 61 patients tested, 22 patients were confirmed as group A streptococcal pharyngotonsillitis by throat culture. The BD LINK2TM Strep A had a sensitivity of 81.8% and a specificity 89.7%. The positive and negative predictive values were 81.8% and 89.7%, respectively. The QuickVue(R) In-LineTM had a sensitivity of 77.3% and a specificity of 100%. The positive and negative predictive values were 100% and 88.6%, respectively. The kappa values of BD LINK2TM Strep A and QuickVue(R) In-LineTM were 0.72 and 0.81, respectively. CONCLUSION: In addition to high sensitivity, specificity and consistency, both kits are easy to use and simple to interpret, and therefore have the potential to be used with backup throat culture for diagnosis of acute pharyngotonsillitis.
Diagnosis* ; Edema ; Erythema ; Exudates and Transudates ; Humans ; Pharynx ; Purpura ; Sensitivity and Specificity

Lymphangioma of the stomach is known to be extremely rare, benign tumor, reported only 13 cases now, worldwidely, The lesions are soft, sponge like, and pinkish colored and filled with watery fluid exudates. The histologic examination reveals that lymphangiomas are composed of endothelium-lined spaces that contain a eosinophilic protein-rich fluid. They usually present as polypoid lesions because they are originated from submucosal layer. By endoscopy, they appear as smooth, soft, polypoid submucosal mass. The endoscopic ultrasonographic findings of gastric lyrnphangioma were cystic mass with multi-septation originated from submucosal layer of the stomach. Recently, We experienced a case of lymphangioma associated with early gastric cancer of the stomach. So we report this case with brief review of world literature.
Endoscopy ; Eosinophils ; Exudates and Transudates ; Lymphangioma* ; Porifera ; Stomach ; Stomach Neoplasms

PURPOSE: The purpose of this study is to determine whether MR images after intravenous administration of Gd-DTPA can differentiate exudative and transudative pleural effusion. MATERIALS AND METHODS: We studied 18 patients with ten exudative and eignt transudative pleural effusions diagnosed clinically and by thoracentesis. We analysed the relationship between T1 value(normalized to fat) and the ratio of effusion/serum protein of pleuraleffusion. We also assessed the contrast enhancement of exudative and transudative pleural effusion on T1 weighted SE images taken at 15 and 30 minutes after administration of Gd-DTPA. RESULTS: The relationship between the effusion/serum protein ratio and T1 value(normalized to fat) was statistically not significant(r=0.27, P=0.381).On precontrast spin-echo T1W1, mean signal intensity of the transudate was 0.18 (+/-0.04) and that of the exudatewas 0.24(+/-0.07), values which were not significant differences(P>0.05). Postcontrast mean signal intensities of transudates at 15 and 30 were 0.20+/- 0.06 and 0.26+/-0.08, respectively, values which were not significantly higherthan that of precontrast mean signal intensity(P<0.05). Postcontrast mean signal intensity values of exudative pleural effusions at 15 and 30 mimutes(0.32+/-0.06 and 0.39+/-0.06, respectively) were, on the other hand, significantly higher than that of precontrast mean signal intensity(P<0.05). CONCLUSION: Postcontrast T1-weighted SE images at 15 and 30 minutes can be helpful in the differentiation of transudative and exudative pleural effusion.
Administration, Intravenous ; Exudates and Transudates ; Gadolinium DTPA ; Humans ; Pleural Effusion*

BACKGROUND: Detection of malignant effusion is important task in the routine laboratory work. However, in clinical laboratory where only Wright-Giemsa stained slides are examined it is not easy. So the author proposed a scoring system in the differential diagnosis of malignant effusion using the results of routinely tested items. METHODS: 61 samples of exudates (13 ascites, 48 pleural fluids) from 47 patients were included. The scores are summed based on the routine laboratory results. Items were as follows: protein concentration, dominancy of lymphocyte (lymphocyte count over 50%) and morphologic variety of lymphoid cells, mesothelial cell count, eosinophil count, and presence of tumor cells. Total summed full scores would be 8 points. RESULTS: The summed scores of 14 samples of malignant effusion were as follows: 7 points in 2 cases, 6 points in 1 case, 5 points in 8 cases, 4 points in 3 cases, with the mean score of 5.1 points. The 47 benign exudates showed 4 points in 1 case, 3 points in 4 cases, 2 points in 33 cases, 1 point in 9 cases, with the mean score of 1.9 points. If malignancy were postulated as summed score over 4 points, a statistically significant difference was observed between the summed score and effusion type (P<0.0001). CONCLUSIONS: Two groups of effusion can be distinguished: one group that showed more than 4 points, with malignant potential and the other group lower than 3 points with benign effusion. In case with high score, 4 points above, one should pay attention to the presence of malignant cells and even if tumor cells were not found, the possibility of malignant condition should be notified.
Ascites ; Cell Count ; Diagnosis, Differential ; Eosinophils ; Exudates and Transudates ; Humans ; Lymphocytes

BACKGROUND: The criteria established by Light et al in 1972 have been used widely for the differential diagnosis of the pleural effusions in transudates and exsudates. However, in recent years, several reports have agreed that these criteria misclassified an important number of effusions. For this reason, different parameters have been proposed for differentiation the transudates from exudates. Nevertheless, all these alternative parameters have not been better than the past criteria of Light et al. In response the usefulness of two parameters for differentiation pleural transudate from exudates were evaluated : pleural fluid cholinesterase level and pleural fluid to serum cholinesterase ratio. METHODS: A total of forty-three patient with know causes of the pleura effusion by diagnostic thoracentesis were studied. The following criteria for differentiating the pleural effusions in transudates and exsudates were analyzed : Light's criteria, the pleural fluid cholesterol level, the pleural fluid to serum cholesterol ratio. the pleural fluid cholinesterase level, and the pleural fluid to serum cholinesterase ratio. RESULTS: The conditions of forty-three patients were diagnosed. Ten were classified as having transudates and thirty-three as exudates. The percentage of effusions misclassified by each parameter was as follows : Light's criteria, 9.3% ; pleural fluid cholesterol, 2.3% ; pleural fluid to serum cholesterol ratio, 2.3% ; pleural fluid cholinesterase, 4.7% ; and pleural fluid to serum cholinesterase ratio, 2.3%. CONCLUSIONS: The pleural fluid to serum cholinesterase ratio is one of the accurate criteria for differentiating pleural transudates from exudates. If further studies confirm these results, the cholinesterase ratio could be used as the first step in the evaluation of pleural effusion and if evaluated together with the other criteria, the differentiation of pleural transudate from exsudates will become more accurate.
Cholesterol ; Cholinesterases* ; Diagnosis, Differential* ; Exudates and Transudates* ; Humans ; Pleura ; Pleural Effusion

The importance of dressing in the territory of plastic surgery has been greatly emphasized. Especially the tie-over dressing method is very effective method which has been widely used in the areas of skin graft, and after subcutaneous shaving for osmidrosis. However, the present tie-over dressing method, using cotton balls or gauze, is poses several problems. The damp areas produced by insufficient absorption of exudate, inappropriate and uneven pressure, and excessive pressure become susceptible to infection, conclusively leading to the decreased success rate. For the last three years, we have been using the sponge, replacing the cotton balls or gauze, in total 248 cases for compressive dressing of skin graft, conchal cartilage graft, dermofat graft and subcutaneous shaving of the osmidrosis. We conclude this new method has many benefits as well as the solutions to the problems of using cotton balls or gauze.
Absorption ; Bandages* ; Cartilage ; Exudates and Transudates ; Porifera* ; Skin ; Surgery, Plastic ; Transplants