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Biomedical subjects

X Aguilar Bargalló

Publications and source records attributed to X Aguilar Bargalló.

5 recordsLinked to original sources
PubMed2003

[Is the routine chest radiography following thoracentesis necessary?].

OBJECTIVES: To assess the routine indication of chest roentgenogram after thoracentesis in function of iatrogenic pneumothorax causation, following a procedure protocol. PATIENTS AND METHODS: Prospective study of 104 consecutive thoracentesis procedures performed in 76 patients. The procedure was protocolized and after each thoracentesis a chest roentgenogram was obtained within 6 hours after the procedure. The attending physician completed a questionnaire relative to patients data characteristics of the pleural effusion. RESULTS: Two pneumothorax were noted following thoracentesis (2%) which did not require pleural drainage. These pneumothorax occurred in patients with parapneumonic pleural effusions. CONCLUSIONS: The routine practice of chest roentgenogram after thoracentesis does not seem to be warranted and should be individualized. The performance of thoracentesis by physicians in training period, with procedure protocolization, minimizes the risk of pneumothorax.

Adult↗
PubMed1998

[Intercostal neurofibroma in a patient with von Recklinghausen's disease. Diagnostic utility of helical CT and nuclear magnetic resonance].

A 44 year-old man with a type I Neurofibromatosis (NFI) and an intercostal mass is presented. By means of percutaneous fine needle aspiration punction under CT control, this tumor could be diagnosed of neurofibroma. It is important to remark not only the role of helical CT with anatomical reconstruction in the diagnosis of intercostal tumors, but also that intercostal location of neurofibromas has been rarely reported in the literature. Because of frequent association between NFI and neoplasms, it is always necessary to perform histological study of every new tumor that appears in the course of this entity.

Adult↗
PubMed1995

[Obliterating bronchiolitis with organized pneumonia. Experience in a general hospital].

Bronchiolitis obliterans with organizing pneumonia (BOOP) is a histopathologic entity that has been described in association with numerous clinical conditions. In the 1980s an idiopathic form was described as a definite clinicopathologic entity differentiated from other infiltrative pulmonary processes. We present 7 patients diagnosed of BOOP over the past 6 years and discuss their clinical and radiologic signs as well as their response to steroid treatment. Our patients' evolution was subacute, cough and fever being the main symptoms. Lung function tests revealed a pattern that was predominantly restrictive. Radiology showed 1 or several alveolar infiltrates in all patients; these were migratory in 3. Bilateral pleural effusion with marked eosinophilia in pleural fluid was observed in 1 patient. In another cavitated nodules were present in chest-X-ray, with no evidence of vasculitis in tissue examination. All patients were treated with steroids (mean 10 months) and a low maintenance dose was required in only 1. The remaining patients experienced full recovery.

Adrenal Cortex Hormones↗
PubMed1989

[Nosocomial legionellosis: study of 51 cases].

We report the features of 51 cases of hospital-acquired Legionella pneumophila pneumonia (HLP), diagnosed in our hospital during a period of about 5 years. Mean age was 64.6 years, and the male:female ratio 1.6. 29% of HLP involved patients who were not admitted to the hospital at the time of diagnosis. The monthly distribution showed a maximal incidence in July and August. Only 6% of cases involved patients without underlying diseases. The most common underlying diseases were chronic obstructive lung disease (COLD) (37%), heart disease (29%) and immunosuppressant therapy (29%). 21% of the patients with renal transplant had HLP. The only constant clinical feature was fever of 37.8 degrees C or higher. During the first 24-48 hours of illness, respiratory symptoms were not present in 41% of cases, and thoracic abnormalities in the physical examination were not present in 31%. The laboratory abnormalities were nonspecific and with incidence rates lower than 50%. In 41% of patients there was hypoxemia (60 mmHg or lower) with FiO2 of 0.21. The most common radiological finding was the initial unilateral and unilobar involvement. Pleural effusion and cavitation developed in 20% and 4%, respectively. Overall mortality rate was 12%. In the 43 patients treated early with intravenous erythromycin, mortality rate was 7%. We think that the relatively low incidence of severe underlying immunosuppression and the inclusion of hospital-acquired pneumonia in our institution influenced the low mortality rate of the present study, in contrast with other series of hospital-acquired legionellosis.

Adult↗