نتایج جستجو برای: aspirate
تعداد نتایج: 5652 فیلتر نتایج به سال:
AIMS To examine the value of the anteroposterior pericardial sac diameter (APD) for prediction of the volume of pericardial effusion. METHODS AND RESULTS We measured the APD by echocardiography before 52 pericardiocentesis procedures and correlated it with the aspirate volume, etiology, symptoms, and clinical outcome. The volume of the aspirate ranged from 60 to 2300 ml (median 650 ml). The A...
A simplified, single-step shake test has been performed on gastric aspirate samples from 85 preterm infants and a control group of 214 term infants. Respiratory symptoms were seen in 25 of 30 preterm infants with a negative or intermediate test, but in only 2 of 55 infants with a positive test (P < 0 001). No infant with a positive test developed respiratory distress syndrome (RDS) while RDS de...
Endometrial cancer arises from the endometrium. It has a slow progression and a reported survival rate of 75%. The identification of soluble biomarkers in the uterine aspirate may be very useful for its early diagnosis. Uterine aspirates from 10 patients with endometrial cancer and 6 non-endometrial cancer controls were analyzed by two-dimensional gel electrophoresis coupled with mass spectrome...
AIM Respiratory distress syndrome (RDS) is a major cause of mortality and morbidity in premature infants. By the time symptoms appear, it may already be too late to prevent a severe course, with bronchopulmonary dysplasia or mortality. We aimed to develop a rapid test of lung maturity for targeting surfactant supplementation. METHODS Concentrations of the most surface-active lung phospholipid...
Lower respiratory tract infections in intubated patients include ventilator-associated tracheobronchitis (VAT) and ventilator-associated pneumonia (VAP). These infections are increasingly caused by multidrug-resistant bacteria, which colonize the patient's oropharynx and enter the lower respiratory tract around the endotracheal tube cuff or through the lumen. Progression of colonization to VAT ...
Microbiome diversity in the bronchial tracts of patients with chronic obstructive pulmonary disease.
Culture of bacteria from bronchial secretions in respiratory patients has low sensitivity and does not allow for complete assessment of microbial diversity across different bronchial compartments. In addition, a significant number of clinical studies are based on sputum samples, and it is not known to what extent they describe the real diversity of the mucosa. In order to identify previously un...
AIMS To investigate the "gut origin of sepsis" hypothesis. METHODS Prospective controlled study of 279 surgical patients in which cultures of nasogastric aspirates were compared with those obtained from mesenteric lymph nodes taken at laparotomy and the organisms cultured from subsequent septic complications. Bacterial translocation was confirmed if positive cultures were obtained from mesent...
INTRODUCTION In Non-Hodgkin Lymphoma (NHL), bone marrow histology is the gold standard against which ancillary investigations such as immunophenotyping and gene rearrangement studies are interpreted. There is currently no data on the reproducibility of histological findings. This study was conducted to determine the rates of inter- and intra-observer agreement in histological detection of bone ...
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