Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0034069 (pulmonary fibrosis)
 7,050 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A forty-eight year-old female with rheumatoid arthritis developed cough, sputum and dyspnea. Chest X-ray film demonstrated bilateral diffuse interstitial pneumonia and pulmonary fibrosis. Laboratory findings were as follows: ESR 29 mm/h, CRP 3.86 mg/dl, RA test (+), RAHA (-) and WBC 7200/mm3. Marked hypoxemia (po(2)45 Torr) was demonstrated by blood gas analysis. Asymptomatic pulmonary fibrotic lesions which preceded articular symptoms were identified on her previous chest X-ray films. Methylprednisolone-pulse therapy (1g/day, for 3 days) was repeated three times with a 2-week interval. The treatment rapidly improved both pulmonary symptoms and chest X-ray findings. Although the fibrotic shadows on chest X-ray did not completely disappear, her conditions have been maintained well under the treatment with prednisolone (10mg/day) plus D-penicillamine (200mg/day).
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PMID:[Methylprednisolone-pulse therapy in a patient with rheumatoid arthritis and diffuse interstitial pneumonia/pulmonary fibrosis]. 223 73

Tracheoesophageal fistula is an uncommon complication usually associated with chronic usage of ventilator and pressure necrosis of the tracheoesophageal wall. A 56-year-old female patient with severe acute respiratory syndrome (SARS) with tracheoesophageal fistula is reported. She was intubated for ventilatory support 3 days after admission because of progressive respiratory distress. Methylprednisolone pulse therapy followed by a maintenance dosage was given due to persistence of bilateral pulmonary fibrosis. Thirty three days after admission, she underwent tracheostomy because of difficulty in weaning from the ventilator. Ten days after tracheostomy, she developed tracheoesophageal fistula, which was confirmed by bronchoscopy and panendoscopy. Tracheal resection and primary repair for the esophageal defect was performed via a cervical incision combined with partial sternotomy. She was weaned from the ventilator soon after the surgery and discharged 34 days after the operation. In SARS patients with persistent pulmonary fibrosis and under prolonged corticosteroid treatment, special care should be given to avoid intubation-related tracheal injury during the period of ventilatory support. The tracheoesophageal fistula, once developed, can be repaired in a single stage after improvement of the nutritional status.
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PMID:Surgical treatment of tracheoesophageal fistula in a patient with severe acute respiratory syndrome complicated with extensive pulmonary fibrosis. 1562 43