Legionellosis presenting as singultus and external ophthalmoplegia.

We report a 71-year-old man with legionellosis, who presented with abducens nerve palsy, singultus, confusion, memory impairment, ataxia, and hyporeflexia. Legionella pneumonia was diagnosed on the basis of detection of Legionella pneumophila antigen in the urine. The cerebrospinal fluid was negative for the antigen and antibody, but an oligoclonal band was detected, and the IgG index was elevated. It was speculated that an undetermined immune-mediated mechanism had contributed to the development of the neurological manifestations.

Selective gelfoam embolization of primary racemose haemangioma of the bronchial artery.

A 54-year-old male presented with haemoptysis. Bronchial arteriography revealed a bent, meandering and dilated bronchial artery with vascular hyperplasia in multiple locations. The patient was diagnosed as having primary racemose haemangioma of the bronchial artery. Using a microcatheter, TorconNB (5 Fr) and Progreat (2.7 Fr), selective gelfoam embolization of the descending branch of the right bronchial artery was performed using the double catheter method. This approach would allow effective treatment of the haemorrhage and avoid spinal cord injury.

[A case of hepatitis and pneumonitis caused by Bofutsusyo-san herbal medicine].

We report a case of drug-induced pneumonitis and hepatitis associated with the herbal medication Bofutsusyo-san. A 41-year-old woman was admitted to our hospital with pneumonitis and hepatitis. She complained of fever and dyspnea. Fine crackles were heard on chest auscultation and a chest X-ray film revealed diffuse reticulo-nodular shadow in both lung fields. Cessation of the medication improved the patient' s clinical and X-ray findings. Bronchoalveolar lavage showed an increase of the lymphocytes and a diminished CD4/CD8 ratio. A drug-induced lymphocyte stimulation test was positive. Challenge tests for Bofutsusyo-san were positive. A diagnosis of drug-induced pneumonitis and hepatitis was made. Our findings suggested an association with Ou-gon.

Idiopathic yellow nail syndrome successfully treated with OK-432.

A 70-year-old female presented with yellow discoloration of the nail beds of all fingers and toes, as well as bilateral pleural effusions. The patient was diagnosed as having the yellow nail syndrome based on the triad of yellow nails, lymphedema, and pleural effusions. The patient's intractable bilateral pleural effusion was treated with pleurodesis using OK-432. The treatment prevented the accumulation of pleural fluid for a long period of time. Pleural effusion associated with yellow nail syndrome is thought to be difficult to treat; however, this patient's excellent clinical course suggests that pleurodesis with OK-432 could be used to treat the disease in the future.

Pneumocystis pneumonia in a patient with type 2 diabetes mellitus.

A 76-year-old man, who was in the hospital for the treatment of type 2 diabetes mellitus and was receiving gonadotropin-releasing hormone (GnRH) agonist treatment for prostate cancer, developed fever and hypoxemia. Imaging revealed diffuse interstitial shadows, and PCR of the bronchoalveolar lavage fluid was positive for Pneumocystis jirovecii. The patient's absolute CD4-positive lymphocyte count dropped to 145/microl, but the HIV antibody was negative. After trimethoprim-sulfamethoxazole (TMP/SXT) treatment, the absolute CD4 positive lymphocyte count returned to normal. This patient with type 2 diabetes mellitus developed Pneumocystis pneumonia and developed a transient decrease in CD4-positive lymphocytes.