[A case of pericostal tuberculosis occurred in a long period after thoracoplasty].

A 79-year-old man with past history of thoracoplasty due to pulmonary tuberculosis visited a general clinic complaining of left back pain and left axillary tumor. As the pus of tumor aspirated was positive for PCR-TB, the patient was diagnosed as pericostal tuberculosis and introduced to our hospital. At first, the operation was considered, but the patient had high risk for the operation because he was old and low body weight and the lesion of tuberculosis in his thorax was very extensive. Anti-tuberculous drugs were administrated and exclusion of pus by needle aspiration was repeated. After starting the treatment, the size of tumor had reduced guradually. Pericostal tuberculosis should be taken into consideration in case of pericostal mass with past history of tuberculosis, and the method of treatment should be decided with considering patient's condition.

[A case of miliary tuberculosis with interstitial nephritis due to re-administration of rifampicin treated successfully with steroid].

A 26-year-old man was admitted to a hospital complaing of continuous high fever and abdominal swelling. As his sputum and ascites culture was positive for acid-fast bacilli and PCR-TB, he was diagnosed as miliary tuberculosis, tuberculous with pleuritis and peritonitis, and transferrd to our hospital. After initiation of treatment with isoniazid, rifampicin (RFP), ethambutol, and pyrazinamide, RFP was suspended because of direct-reacting hyperbilirubinemia. As the liver function recovered after discontinuation of RFP, low dose of RFP was re-administrated and renal dysfunction was observed. The renal dysfunction continued after discontinuation of suspicious drugs including RFP. As renal biopsy revealed interstitial nephritis, prednisolon 20 mg/day was started and renal function recovered quickly. From the clinical course and examination, we considered interstitial nephritis was due to re-administration of RFP and steroid therapy was effective.

[Tuberculosis of the sternoclavicular joint].

Tuberculosis is seen in every part of the body, but sternoclavicular joint tuberculosis is rare. We report a case of tuberculosis of the sternoclavicular joint in 70-year-old woman having complained of the right sternoclavicular joint swelling. She had a previous history of pulmonary tuberculosis, and visited her doctor for right sternoclavicular joint swelling on February 2006. A chest CT scan showed a low density area with destructive osseous changes in the right sternoclavicular joint. Definite diagnosis could not be done by twice needle biopsy, but we diagnosed her as tuberculosis of the sternoclavicular joint based on the clinical course and the findings of the examination. As her condition did not improve after 3 months treatment with anti-tuberculous drugs, we conducted therapeutic surgical procedure. Definite diagnosis of sternoclavicular joint tuberculosis was made on the basis of the presence of mycobacteria in the histological specimen and PCR-TB positive result. We kept the wound opened and continued administration of anti-tuberculous drugs, and her condition does not deteriorate. Tuberculosis should be considered in case of a patient with arthritis and previous history of tuberculosis, even if it is seen in rare location. Diagnostic and therapeutic surgical procedure should be taken into consideration, if there is no improvement of the condition after a diagnosis of bone and joint tuberculosis, and the administration of chemotherapy for tuberculosis.

[Evaluation of care for elderly pulmonary tuberculosis patients].

PURPOSE: To examine the clinical problem of elderly pulmonary tuberculosis patients. METHODS: Clinical findings of pulmonary tuberculosis in elderly patients, who admitted to our hospital from 2001 to 2003, were analyzed in their status, complication, treatment, and prognosis. RESULTS: There were 145 patients, and the early elders from 65 to 74 years old were 67, and the latter elders over 75 years old were 78. Most of the cases were treated by the standard tuberculosis treatment, but in the latter elders, less patients were treated by the short course treatment with PZA than the early elders. The rate of negative conversion of sputum culture was good in both the early and the latter elders who were able to continue treatment. But, the elderly pulmonary tuberculosis patients were severe status and their prognosis was in general not good. The elderly pulmonary tuberculosis patients needed frequent care continuously. Tuberculosis problem should be understood more correctly in the medical and the nursing facilities.

[Case of disseminated tuberculosis complicated with tuberculous meningitis while investigating an abdominal lymphadenopathy].

In February 2005, a 33-year-old man visited A hospital complaining of fever. The blood screening test revealed the liver dysfunction, then computed tomography showed swelling of abdominal lymph nodes. In April, headache and disorientation appeared. He was diagnosed as disseminated tuberculosis and tuberculous meningitis based on chest X-ray and computed tomography findings and examination of cerebrospinal fluid. After admission to our hospital, anti-tuberculous drugs were prescribed, but the cerebral infarction happened. The disturbance of consciousness and the left half of his body paralysis appeared. They did not improve and hydrocephalus was complicated in August, though he was treated by steroids. He needed all helps because of the left half of his body paralysis and an advanced sequelae was left. It was thought that the abdominal lymph adenopathy preceded as one of symptoms of the disseminated tuberculosis in this case. It is said to be rare that abdominal lymph node swelling is seen in the early stage of disseminated tuberculosis. But, we think that it is necessary to keep in mind that the possibility of disseminated tuberculosis as one of the diseases in differential diagnosis, when we examine enlargement of abdominal lymph nodes with symptoms suggesting the presence of infection such as fever.

[Clinical review of patients with pulmonary tuberculosis who were detected by the screening of homeless persons admitted in the shelter facilities].

PURPOSE AND METHODS: There has been a recent increase in the number of non-profit facilities that provide shelter for the homeless. These social service facilities aim to assist the social rehabilitation of homeless persons. The Public Health Center of Chiba City screened 1,054 residents of these homeless shelters between November 2002 and August 2004 and found 17 individuals (1.6%) with active pulmonary tuberculosis. We clinically reviewed these cases. RESULTS: All 17 individuals were male, and their ages ranged from 44 to 70 years (mean 54.9 years). Four cases were smear positive and three cases were smear negative but culture positive by sputum examination for acid-fast bacilli. Nine cases had cavitary lesions on chest X-ray. There were three cases complicated with hepatitis C, two cases with diabetes mellitus and two cases with past history of gastrectomy. Of the 17 individuals, 13 were treated as inpatients, and four as outpatients. The mean hospitalization duration was 146.7 days excluding two patients who were discharged by themselves. Of the 11 inpatients, four remained hospitalized until the completion of treatment. Final outcome of the treatment was the following; 12 patients were cured, while five patients dropped out or discontinued treatment. CONCLUSION: The screening performed by the Public Health Center of Chiba City revealed a very high prevalence of tuberculosis among shelter residents. Thus, in the future, public health centers and medical institutions must work in collaboration to actively screen and provide treatment for residents of homeless shelters. This study also revealed that in spite of recommended hospitalization or long-term treatment, patients often self-discharged or discontinued regular outpatient treatment. Health centers and other public agencies must therefore work in close cooperation to help the homeless to continue hospitalization and subsequent medication and treatment even after their discharge from hospital.