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Five patients with persistent or progressive pulmonary shadowing due to sarcoidosis were treated with 150 mg levamisole daily and one patient with 150 mg twice weekly. Only the latter patient completed a 12-week course without unwanted side-effects. One of the remaining five patients on full dose completed the course but all experienced symptoms (nausea, malaise, influenza-like syndrome or arthralgia and skin rash) severe enough to cause five to stop the drug. Haematology and biochemistry, however, remained normal, with the exception of transient rise in transaminases in one patient. Radiology, pulmonary function and numbers of circulating T-lymphocytes (E-rosettes) were unchanged, but three patients developed increased intensity of delayed hypersensitivity (DH) skin tests using PPD, Candida and Trichophyton antigens; two of these patients also developed increased in vitro lymphocyte stimulation by mitogen and PPD antigen and the other developed a 'serum sickness' syndrome with evidence of circulating immune complexes.
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PMID:The treatment of sarcoidosis by levamisole. 55 68

A 71-year-old man developed weight loss, nausea, and night sweats. A PPD skin test was positive; chest films were normal. Abdominal computerized tomography revealed a mass in the head of the pancreas. Laparotomy revealed a 3 cm by 5 cm multi-loculated abscess cavity. Cultures grew Mycobacterium tuberculum. The diagnostic criteria for abdominal tuberculosis include skin test positivity, localized disease, and culture verification. This is the first reported case that fulfills diagnostic criteria for primary pancreatic tuberculosis.
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PMID:Primary pancreatic tuberculosis. 180 32

The patient presented in this paper had been stable for 3 months after the induction of hemodialysis, when nausea, vomiting and hepatomegaly suddenly developed. A chest film revealed rush cardiomegaly, and massive pericardial effusion was demonstrated by echocardiography. One liter of hemorrhagic fluid was removed by pericardiocentesis and subsequent pericardial drainage under echocardiography. The patient received chemotherapy against pulmonary tuberculosis 30 years ago and calcification on chest film was apparent. Although sputum smear and pericardial effusion was negative for acid-fast organisms, combination therapy was initiated for suspected tuberculosis. The patient recovered completely and 2 months later it was demonstrated that cultures of sputum grew mycobacterium tuberculosis. Tuberculin skin test (PPD), which was negative 2 months previously, converted to positive. Tuberculosis must be considered as a potential cause of pericardial tamponade in patients on regular hemodialysis, and prompt therapy for both cardiac tamponade and the occult infection is warranted.
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PMID:Tuberculosis on regular hemodialysis--a case of pericardial tamponade. 276 29

It was reported at the 1995 Second National Retrovirus Conference that AIDS has now surpassed unintentional injury as the leading cause of death for male Americans between the ages of 25 to 44, and for women, AIDS is fourth behind unintentional injury. A study of multidrug resistant tuberculosis that showed improved survival rates as long as appropriate therapy began within four weeks of diagnosis was also presented. The current recommendation is to consider the PPD skin test positive in persons with HIV if the bump that appears is over five millimeters in diameter. A new ganciclovir implant study demonstrated the implant's effectiveness in preventing CMV disease progression with low rates of complications, suggesting implants should probably replace intravenous ganciclovir as maintenance therapy. Another study demonstrated the effectiveness of cidofovir as a treatment for CMV infection, indicating that cidofovir was appropriate as a salvage therapy for those failing ganciclovir and foscarnet. In vitro studies involving Taxol and Kaposi's sarcoma (KS) show partial responses (55 percent), and some disease stabilization (40 percent). Four of five patients with pulmonary KS responded with clearance of tumor lesions. The first randomized trial involving Loviride with zidovudine has shown a sustained increase in CD4 cells with headache, nausea, and diarrhea as the most common side effects. Preliminary assessments reveal a reduction in viral load using the combination as opposed to monotherapy. Additional Loviride combination trials are being planned in Europe.
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PMID:Second National Retrovirus conference: a further report. 1136 59

Tuberculosis-related chronic granulomatous tubulointerstitial nephritis (GTN) and chronic renal dysfunction as a consequence of GTN is a rarely seen clinical condition, with a few case reports in the literature. In this report, a case with end stage renal failure as an unexpected late extrapulmonary sequela of tuberculosis has been presented. A 60 years old female patient was admitted to hospital with the complaints of fever, malaise and nausea. Her history revealed that she had pulmonary tuberculosis 30 years ago and received antituberculosis therapy for nine months. The laboratory results on admission were as follows: blood urea nitrogen 90 mg/dl, serum creatinine 9 mg/dl, sodium 116 mEq/L, potassium 6.6 mEq/L, albumine 2.9 g/dl, hemoglobin, 8.4 g/dl, white blood cell count 10.800/mm3, C-reactive protein 187 mg/L and erythrocyte sedimentation rate 110 mm/hour. Urinalysis showed 8.1 g/L protein, 10-12 leukocytes, 1-2 erythrocytes, while 24-hours urinalysis yielded proteinuria with 8 ml/minutes creatinine clearance value. Urine and blood cultures of the patient revealed neither bacteria or mycobacteria. PPD skin test was negative. Acid-resistant bacilli (ARB) were not detected in sequential urine samples obtained on three consecutive days. Since sputum samples could not be obtained, diagnostic procedures for sputum were not performed. Abdomen ultrasonography yielded bilateral edema and grade II echogenity in kidneys. Computed tomography of the chest showed bilateral pulmonary nodules, chronic sequela lesions, pleural scarring and calcifications, as well as minimal interstitial infiltrate. Transthoracic lung biopsy showed chronic inflammation and fibrosis, while amyloid was negative. Renal biopsy showed GTN with central caseified necrosis and granulomas, multinuclear giant cells, tubular atrophy and interstitial fibrosis. Amyloid was negative and ARB were not detected in renal biopsy sample. Definitive diagnosis was achieved by the demonstration of Mycobacterium tuberculosis nucleic acid in kidney biopsy by polymerase chain reaction (PCR). Antituberculosis therapy was not initiated since there were no signs of active tuberculosis. The patient became clinically stable following dialysis and was discharged, however, she has been undergoing hemodialysis three times a week. The aim of this case presentation was to emphasize that renal tuberculosis should be considered in the differential diagnosis of patients with end stage renal failure, especially in countries like Turkey where tuberculosis incidence is high.
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PMID:[Chronic renal failure: unexpected late sequela of pulmonary tuberculosis after 30 years]. 2164 81

Tuberculosis (TB) is a serious public health problem in Bangladesh. National tuberculosis control program recognizes that almost half of the TB cases remain undiagnosed in the country. To increase case detection rate, it is very important to familiarize the physicians with unusual presentation of TB. We describe a 51 years old woman with a past medical history of Hypertension (HTN), Type 2 Diabetes Mellitus (DM), and Nonalcoholic steatohepatitis-chronic liver disease (NASH-CLD) who presented to us with low grade fever, anorexia, nausea, and recurrent vomiting for one month. Physical examination and laboratory tests revealed no significant abnormalities and symptoms were treated symptomatically. After about two months, the condition did not improve. All routine blood biochemistry and imaging reports were not suggestive of any disease except for high ESR and abnormal LFT (mild increase in ALP, ALT and moderate increase in GGTP). To exclude the differential diagnoses (such as abdominal TB), we advised computed tomography (CT) scan of chest and abdomen but the results came out normal. Her PPD came out positive but it was not confirmatory of TB as the patient was previously vaccinated with BCG vaccine. As the patient was immune-compromised we suggested starting Anti-TB drugs based on clinical judgment and in the context of Bangladesh being a TB endemic area. But the patient was not convinced to take anti-Tb drugs without definite diagnosis. After another month of persistent symptoms a repeat CT of the chest was advised that revealed multiple enlarged mediastinal lymph-nodes. As the patient had a history of CLD and high PT, Fine Needle Aspiration Cytology (FNAC) was deferred. Patient was started on Anti tubercular treatment and symptoms subsided within three weeks. Treatment was continued for one year. This case summarizes the unusual presentation of mediastinal lymph node Tuberculosis in an adult.
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PMID:An unique case report: Unusual presentation of mediastinal lymph node tuberculosis in an adult. 3282 85