Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cyclosporine A (CsA) in liposomes of dilauroylphosphatidylcholine (DLPC), containing 118 micrograms of CsA/L of aerosol with a particle size of 1.6 to 1.7 micron diameter, was inhaled by 10 nonsmoking, normal volunteers each for 45 min. Aerosol was administered through an Aerotech II nebulizer (CIS-US, Inc., Bedford, MA) mouthpiece. Eight of the 10 volunteers had tracheal irritation and intermittent coughing following exposure. FEV1 and FVC values were mildly reduced, but returned to normal in 1 h. Blood chemical and hematologic values were unchanged at any time point after as opposed to before inhalation. Nine of the 10 volunteers later inhaled DLPC only, administered through the nebulizer mouthpiece. There was no change in FEV1 or FVC values, and there was no coughing or tracheal irritation. Subsequently, five of the volunteers who had previously had respiratory reactions inhaled CsA-DLPC liposome aerosol for 45-min, but through a mouth-only face mask. There was no tracheal irritation, coughing, or changes in spirometric measures. Blood concentrations of CsA at 15 min after the 45-min inhalation with a face mask averaged 83 +/- 42 ng/ml (mean +/- SD). At 24 h after treatment, CsA was undetectable in blood of the initial 10 volunteers. These studies indicate that CsA-DLPC liposome aerosol can be safely explored as a treatment for patients with moderately severe asthma.
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PMID:Tolerance of volunteers to cyclosporine A-dilauroylphosphatidylcholine liposome aerosol. 941 56

We have found steroid pulse therapy to be effective and safe for local and systemic adverse reactions of BCG therapy. Two cases are reported. Case 1: A 57-year-old woman with initial recurrence of urinary bladder carcinoma was treated with transurethral resection. The histopathological findings were transitional cell carcinoma (TCC), G2 > G1, pT1a. To prevent a second recurrence, she was administered Bacillus Calmette-Guerin (BCG) instillation therapy: 80 mg of BCG, (Tokyo strain) suspended in 40 ml of normal saline, instilled into her bladder weekly. After the fifth week of instillation, she was found to have a cough, sputum, edema of the eyelids, congestion of palpebral conjunctive, severe pain on micturition and pollakisuria. Although she was administered antituberculus, antibiotics and antiallergic drugs, all sign and symptoms were aggravated. Blood, urine and sputum cultures remained negative for mycobacterium. She was later diagnosed as having hypersensitive reactions against BCG and treated with steroid pulse therapy. The signs and symptoms mentioned above were decreased immediately and disappeared after a week. Case 2: A 76-year-old man with initial recurrence of urinary bladder carcinoma was treated with transurethral resection. To prevent a second recurrence, he was instilled the BCG six (6) times. Although no adverse reaction was observed, urinary cytology remained positive (class V) and small papillary tumor was detected at the dome of the bladder. Transurethral biopsy was then performed. The histopathological findings showed TCC, G3, CIS on the dome of bladder. Then he was again administered the same BCG instillation therapy. After the fifth instillation, he complained of severe pain of micturition, pollakisuria and dysuria. Although he was administered antibiotics and antiinflammatory drugs, all signs and symptoms were aggravated. Urine culture remained negative for mycobacterium. He was diagnosed as having hypersensitive reactions against BCG and was treated with two times of steroid pulse therapy. The signs and symptoms mentioned above were decreased immediately and disappeared after the second steroid pulse therapy.
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PMID:[Two cases of successful treatments with steroid for local and systemic hypersensitivity reaction following intravesical instillation of Bacillus Calmette-Guerin]. 1141 Nov 6