[A case of drug-induced pneumonitis due to amiodarone].

An 80-year-old man, who had been taking the antiarrhythmic drug amiodarone for chronic atrial fibrillation since October 2004, developed dyspnea and fever in June 2005, and was admitted to our hospital. Chest X-ray and CT scan showed ground-glass opacities in all lung fields. Arterial blood gas analysis revealed hypoxemia.

[A couple suffering acute respiratory illness due to waterproofing spray exposure].

The patients were a 28-year-old man and a his 27-year-old wife. The husband smoked a cigarette immediately after using a waterproofing spray, and developed fever, cough, and dyspnea 15 min later. The wife had nausea 2 hours later.

Usefulness of HFA-BDP for adult patients with bronchial asthma: randomized crossover study with fluticasone.

In this randomized crossover study, 22 adult patients with moderate-to-severe persistent bronchial asthma were assigned to one of two groups. Patients in group 1 were administered fluticasone dry powder inhaler (DPI) for 8 weeks followed by a 2-week washout period, then hydrofluoroalkane-beclometasone dipropionate (HFA-BDP) for 8 weeks. After a further 2-week washout, they were again administered fluticasone DPI for 8 weeks.

[Three cases of spontaneous pneumomediastinum].

We encountered 3 male patients with spontaneous pneumomediastinum. The patients were a 16-year old and a 17-year old and a 24-year old. Predisposing episodes for the development of spontaneous pneumomediastinum could be identified in all 3 patients: throwing a ball during a baseball game in 1, lifting a heavy load during work in 2.

Clinical evaluation of a transdermal therapeutic system of the beta2-agonist tulobuterol in patients with mild or moderate persistent bronchial asthma.

Tulobuterol transdermal therapeutic system (TTS) is the world's first commercially available transdermal preparation of tulobuterol, a beta2-stimulant that can maintain effective blood tulobuterol (CAS 41570-61-0) levels for 24 h when applied once daily. In the present study, a total of 24 adult patients with mild persistent (Step 2) or moderate persistent (Step 3) bronchial asthma, consisting of 13 and 11 patients, who were or were not using inhalational steroids, respectively, used tulobuterol TTS (Hokunalin Tape) for one year and underwent measurement of peak expiratory flow (PEF) once daily. Peripheral eosinophil count, serum eosinophil cationic protein (ECP) level and airway responsiveness (Dmin) were evaluated at 6 months and 1 year, respectively, after the start of the study.

[Clinical evaluation of tulobuterol patch in patients with mild or moderate persistent bronchial asthma-effects of long-term treatment on airway inflammation and hypersensitivity].

The tulobuterol transdermal therapeutic system (TTS) is the world's first commercially available transdermal preparation of tulobuterol, a beta-2 stimulant, that can maintain effective blood tulobuterol levels for 24 hours when applied once daily. In the present study, a total of 36 adult patients with mildly persistent (Step 2) or moderately persistent (Step 3) bronchial asthma 19 who were using inhalational steroids and 17 who were not used tulobuterol TTS for one year and underwent measurement of peak expiratory flow (PEF) once daily. Peripheral eosinophil count, serum eosinophil cationic protein (ECP) level and airway responsiveness (Dmin) were evaluated at 6 months and 1 year after the start of the study.