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PubMed1990

[Clinicopathological study of miliary tuberculosis in patients with hematologic disease].

Seven cases of miliary tuberculosis in patients with hematologic disease were analyzed clinicopathologically. Mean age of the patients was 65 years, and the hematologic diseases were CML, AML, ALL, MDS and malignant lymphoma. Diabetes mellitus was present as a complication in three patients. Miliary tuberculosis was found in 5 cases during the first admission to our hospital owing to hematologic problems. In 4 of 6 cases, fever had started more than two months before admission, consequently, the tuberculosis probably began about that time. After admission, chemotherapy was administered in 5 cases, and steroid in 6 cases for hematologic disease. The mean total quantity of steroid administered was 2,134 mg of prednisolone and average treatment duration was 69 days. The chest roentgenographic shadow was so atypical that miliary tuberculosis was suspected in only one case. The initial chest roentgenogram showed hilar and mediastinal lymph node swelling as well as the shadow of pulmonary tuberculosis in two cases. It was thought that the hilar and mediastinal lymph node swelling could be explained by primary complex, although the patients were of advanced age, or by "secondary complex" reported by Terplan, K in 1940. The diagnosis of tuberculosis was made in two patients before their death by smear of aspirated fluid of cervical lymph node and by bone marrow cell block in one patients, and by pathological examination of mediastinal lymph node biopsy in the other patients. Tubercles were found from bone marrow cell block in 2 out of 5 patients and from bone marrow biopsy in 1 out of 3 patients, but the positive results were reported in 2 patients following death. Smears of sputum, gastric juice, urine, spinal fluid and pleural effusion were negative in all cases. One patient diagnosed as miliary tuberculosis also had pneumocystis carinii pneumonia. This case was treated with antituberculosis drugs for 20 days without improvement. Another patient diagnosed as miliary tuberculosis improved under treatment with antituberculosis drugs, but died of cytomegalovirus pneumonia. Autopsy in 5 cases revealed non-reactive miliary tuberculosis, and pulmonary hemorrhage probably due to DIC was present as a complication in two cases. In these cases, severe immunosuppression, which is a major precipitating factor of miliary tuberculosis, is thought to be induced by hematologic disease itself, chemotherapy, steroid or other underlying disease such as diabetes mellitus. Miliary tuberculosis in such compromised host is cryptic and progresses rapidly. Consequently, early diagnosis is very important. Retrospectively, the unexplained pyrexia was most important to suspect tuberculosis.(ABSTRACT TRUNCATED AT 400 WORDS)

Adult↗
PubMedDate not supplied

A case of cryptic miliary tuberculosis mimicking cholecystitis with sepsis.

Miliary tuberculosis is a rare form of tuberculosis in industrialized countries. We report on a 69-year-old woman presenting a sepsis syndrome caused by cryptic miliary tuberculosis clinically mimicking a case of cholecystitis with sepsis. The patient died of a multi-organ failure on day 6 of her hospital stay.

Aged↗
PubMed1997

[Acute miliary tuberculosis].

The clinical picture of acute miliary tuberculosis is characterized in 120 patients followed up by the author in 1975-1996. The patients' age varied from 17 to 62 years. Variants of clinical forms of miliary tuberculosis, specific features of the course tuberculous meningoencephalitis in miliary tuberculosis are given. In the past 3 years, the clinical picture of the disease has aggravated and its extremely severe malignant forms appeared.

Adolescent↗
PubMed1999

[Clinical characteristics of miliary tuberculosis today].

Present-day miliary tuberculosis (MT) is characterized clinically. Changes in its classical presentation are found, i.e. in acuteness, sudden onset, intoxication. Generalized process with pulmonary and extrapulmonary miliary foci is accompanied with monopenia indicating profound disorders of phagocytic immunity in miliary tuberculosis.

Acute Disease↗
PubMed1998

[A case of miliary tuberculosis with brain tuberculoma, following intraocular tuberculosis].

A 52-year-old woman with visual loss of her left eye consulted a ophthalmology clinic. She was conducted left vitrectomy and administered corticosteroid under the diagnosis of uveitis of unknown cause. But her visual acuity was not improved. Although re-surgery was planned, pus retention was found in her left eye. After her left eye was resected, fever and general malaise appeared suddenly. Her chest X-ray film revealed diffuse micronodular opacities. Acid-fast bacilli were detected from her sputum and identified to be Mycobacterium tuberculosis. She was diagnosed miliary tuberculosis, and then antituberculous chemotherapy consisting of 4 drugs was started. Granulomatous inflammation destructing retina and numerous acid-fact bacilli were found in histologic examination of the resected eye. This case was thought to be miliary tuberculosis disseminated from intraocular tuberculosis. After 2 months of therapy, neurologic symptoms which might be caused by brain tuberucloma appeared and deteriorated rapidly. But by adding corticosteroid to antituberculous therapy, symptoms were diminished gradually.

Anti-Inflammatory Agents↗
PubMed1980

[Leukopenia and consumption coagulopathy in miliary tuberculosis].

Unusual clinical courses and symptoms in miliary tuberculosis cause difficulties in early diagnosis. In a patient with fever of unknown origin, leuko- and thrombocytopenia and hypoplastic bone marrow, tuberculous infection was not diagnosed because drug-induced damage to bone marrow was assumed. A second patient with squamous cell carcinoma of the tongue, miliary tuberculosis and leuko- and thrombocytopenia died in spite of intensive antituberculous therapy. A further patient with miliary tuberculosis developed respiratory distress syndrome and disseminated intravascular coagulation. In fever of unknown origin, unexplained blood disorders, hyponatremia and respiratory distress syndrome without evident cause, "cryptic" miliary tuberculosis should be considered in established the differential diagnosis.

Adult↗
PubMed2000

[Choroidal tubercles in miliary tuberculosis].

OBJECTIVE/METHOD: We present 2 cases of miliary tuberculosis with choroidal tubercles. RESULTS/CONCLUSIONS: Miliary tuberculosis is a severe disease that may cause death in case of misdiagnosis, but might be resolved with an adequate mycobacterial therapy. The diagnosis was based on a combínation of findings and the presence of choroidal tubercles may play an important role in the final diagnosis and correct treatment.

Adult↗
PubMed1969

Miliary tuberculosis in adults.

Of 40 adults with miliary tuberculosis 24 had "overt" disease; in them miliary mottling was usually present on the chest radiograph, and tubercle bacilli were readily isolated from sputum, urine, or cerebrospinal fluid. In the remaining 16 patients the disease was termed "cryptic" because its usual clinical and radiographic features were absent. This cryptic type is as common as the overt type in patients over 60 years. In this series the peak age incidence was in the eighth decade, and possibly this increase in the incidence age is due to the breakdown of old tuberculous foci in patients with diminished immunological mechanisms.Cryptic miliary tuberculosis is a difficult diagnostic problem and should be suspected in any elderly patient, particularly a woman, who has an unexplained pyrexia, pancytopenia, or leukaemoid reaction. In 10 cases it was diagnosed by a therapeutic trial with para-aminosalicylic acid and isoniazid, a fall of temperature to normal (usually within a week), weight gain, a rise in haemoglobin, and increased well-being being the criteria of improvement The use of such a trial is strongly advocated as a specific method of diagnosing cryptic miliary tuberculosis.

Adult↗
PubMed1989

[Two cases of miliary tuberculosis with SIADH].

Two cases of miliary tuberculosis with syndrome of inappropriate secretion of antidiuretic hormone (SIADH) were reported. Case 1. A 70-year-old woman suffering from general fatigue and appetite loss developed neck stiffness and stupor three days after admission. The chest X-ray film showed a miliary pattern in both lungs. The lumber puncture showed high pressure and increased leucocytes in the cerebrospinal fluid. Serum natrium concentration was 113 mEq/L. Tubercle bacilli were seen in the broncho-alveolar lavage fluid by the Ziehl-Nielsen staining. An improvement in electrolytes balance was produced by 2.5% NaCl and antituberculous treatment, then her mental function recovered. Case 2. A 71-year-old man was admitted with gastric ulcer. When he developed dry cough thirty days after admission, the chest X-ray film showed a miliary pattern in both lungs. Acute respiratory failure advanced concomitantly. Tubercle bacilli were seen in the sputum (Gaffky 5) by the Ziehl-Nielsen staining. Antituberculous treatment was started. Although the miliary shadow improved gradually, hyponatremia was rather progressing. The following values for serum constituents were determined: sodium, 118 mEq/L; antidiuretic hormone, 10.3 pg/ml. Antituberculous treatment and supplement of NaCl (10 g/day) improved serum natrium level. He had no mental disturbance in his clinical course. In both cases, thyroid, renal and adrenal function were normal. Systemic edema and dehydration did not exist at the state of hyponatremia, and it was very clear that laboratory data were compatible with SIADH criteria. Miliary tuberculosis is one of the least commonly recognized causes of SIADH.

Aged↗
PubMed2003

Miliary tuberculosis and acute respiratory distress syndrome.

OBJECTIVE: Miliary tuberculosis is a life-threatening disease caused by the haematogenous spread of Mycobacterium tuberculosis. We evaluated the clinical manifestations of 34 patients with miliary tuberculosis. DESIGN: A retrospective case review. RESULTS: The diagnosis of miliary tuberculosis was based on the identification of miliary nodules on chest radiography and one of the three following criteria: 1) acid-fast bacilli smear and/or culture positive in clinical specimens (22/34), 2) histopathological identification of TB granuloma (6/34), and 3) radiological and clinical improvement after anti-tuberculosis treatment (6/34). The median age (+/-SD) of the patients was 42.7 +/- 21.6 years, with two peaks, in the age group 20-30 and in those over 60. There were 16 underlying diseases in 14 patients, of which liver cirrhosis was the most common. The drug sensitivity pattern was available for 17 isolates of M. tuberculosis: 14 were sensitive, while the other three were resistant to at least one anti-tuberculosis drug. Eight patients developed acute respiratory distress syndrome (ARDS), five of whom died during intensive care. Platelet count, serum albumin and liver enzyme level at the time of admission were significant factors both for ARDS development and for survival. CONCLUSION: ARDS caused by miliary TB is associated with a high fatality rate; scope remains for improvement in its management.

Adolescent↗