No abstract available.
Diagnosis, Differential ; Humans ; Intestinal Diseases/complications/*diagnosis ; Tuberculosis, Gastrointestinal/complications/*diagnosis ; Tuberculosis, Pulmonary/complications/diagnosis

BACKGROUND/AIMS: Intestinal tuberculosis can be difficult to diagnose because it may mimic many other intestinal diseases. The aim of this study was to evaluate the diagnostic yield of colonoscopic biopsy and frequency of concomittent extra-intestinal tuberculosis in intestinal tuberculosis. METHODS: The medical records of 225 consecutive patients with intestinal tuberculosis (81 men, 144 women; mean age 40.6 yrs) were analyzed retrospectively. RESULTS: Histological examination of colonoscopic biopsy specimens revealed granulomas in 163 (72.4%) of the 225 patients. However, caseous necrosis was found in only 25 (11.1%) patients, and acid-fast bacilli (AFB) were noted in 39 (17.3%) of the 225 patients. Mycobacterium tuberculosis was isolated from the culture of biopsy specimens in 52 (29.3%) of 177 patients. Eighty-four patients (37.3%) had concomitant extra-intestinal tuberculosis and 67 (29.8%) showed active pulmonary tuberculosis. Histological examination of the biopsy specimens enabled the diagnosis of intestinal tuberculosis by the presence of either caseating granulomas or AFB in 52 (23.1%) patients. Combination of histological examination and Mycobacterium culture established the diagnosis in 87 (38.7%) patients. Before getting the result of Mycobacterium culture, the diagnosis could be made, by either histological examination or the presence of extra-intestinal tuberculosis in 107 (47.6%) patients. Combination of caseating granulomas, AFB staining, Mycobacterium culture, and the presence of extra-intestinal tuberculosis resulted in the diagnosis in 126 (56.0%) patients. CONCLUSIONS: To increase the diagnostic yield, AFB staining and Mycobacterium culture should be routinely performed on biopsy specimens in addition to routine histological examination for caseating granulomas.
Adolescent ; Adult ; Aged ; *Biopsy, Needle ; *Colonoscopy ; English Abstract ; Female ; Humans ; Intestinal Diseases/*diagnosis ; Male ; Middle Aged ; Mycobacterium tuberculosis/isolation & purification ; Tuberculosis, Gastrointestinal/complications/*diagnosis ; Tuberculosis, Pulmonary/complications

The expectoration of blood is always a fearful experience for the patient and a matter of grave concern to the attending physician, because it may be the warning sign of serious diseases. When such bleeding occurs, the possibility of its being due to pulmonary tuberculosis, bronchiectasis or carcinoma of the lung is promptly suggested. Nowadays, with the advance of modern diagnostic studies, differential diagnosis has become possible for the hemoptysis patients to have appropriate treatment. This evaluation is based on the review of 75 cases of patients whom we performed emergency open thoracotomies for 6 years from March 1992 to February 1997 in the Department of Thoracic and Cardiovascular Surgery, Seoul Adventist Hospital. The mean age of the patients was 36.6 years old with a range from 19 to 68, and most prevalent age group was thirties. The most common underlying lung disease causing hemoptysis was tuberculosis(44%). Most accurate diagnostic study was bronchoscopy during hemoptysis(95%) and right middle and lower lobe(17.3%) was the most common site of lesion. Lobectomy(50%) was the most frequent operative method and recurrent hemoptysis(31.6%) was the most common postoperative complication. But most of the patients(82.6%) were completely recovered by surgical treatment. Now we concluded that the proper management of hemoptysis was completed by surgical approach with definite diagnosis and supportive medication.
Bronchiectasis ; Bronchoscopy ; Diagnosis ; Diagnosis, Differential ; Emergencies ; Hemoptysis* ; Hemorrhage ; Humans ; Lung ; Lung Diseases ; Postoperative Complications ; Seoul ; Thoracotomy ; Tuberculosis, Pulmonary

Hemophagocytic lymphohistiocytosis (HLH) was a life-threatening syndrome due to the uncontrolled immune activation of cytotoxic T lymphocytes, natural killer (NK) cells, and macrophages. HLH is characterized by primary and secondary causes, the early diagnosis and treatment of patients are closely related to the prognosis and clinical outcome of patients. The clinical presentation is variable but mostly includes prolonged fever, splenomegaly, coagulopathy, hypertriglyceridemia, and hemophagocytosis, none of them is specific and particular for HLH. Tuberculosis (TB) infection is one of the causes of HLH. HLH caused by TB is very rare clinically, but it has a high mortality. For patients with fever of unknown origin, HLH-related clinical manifestations sometimes present before the final diagnosis of TB, and HLH is associated with the most significant mortality rate. This article is mainly about a 28-year-old patient with HLH who suffered from severe TB infection. The patient attended a hospital with a history of 2 months of prolonged fever, 10 days booger and subcutaneous hemorrhage in lower limbs. Before this, he was in good health and denied any history of tuberculosis exposure. Combined with relevant laboratory test results (such as splenomegaly, hemoglobin, platelet count, and hypertriglyceridemia) and clinical manifestations (e.g. fever), the patient was diagnosed with hemophagocytic lymphohistiocytosis, but the etiology of HLH remained to be determined. To confirm the etiology, the patient was asked about the relevant medical history (intermittent low back pain) and was performed chest CT scan, bone marrow biopsy, and fundus photography. Finally, he was diagnosed with hemophagocytic lymphohistiocytosis caused by hematogenous disseminated pulmonary tuberculosis. In response to this, intravenous methylprednisolone and anti-tuberculosis treatment (isoniazid, pyrazinamide, moxifloxacin, and amikacin) were administered to the patient. After more than a month of treatment, the patient recovered from HLH caused by severe TB infection. Therefore, this case suggests that we should be vigilant to the patient who admitted to the hospital with fever for unknown reasons, to diagnose HLH as early as possible and clarify its cause, then perform interventions and treatment, especially HLH secondary to tuberculosis. Also, cases of atypical TB and severe TB should be carefully monitored to achieve early diagnosis and early intervention.
Male ; Humans ; Adult ; Lymphohistiocytosis, Hemophagocytic/diagnosis* ; Splenomegaly ; Tuberculosis, Pulmonary/diagnosis* ; Bone Marrow/pathology* ; Fever/etiology* ; Hypertriglyceridemia/complications*

Aged ; Aged, 80 and over ; Antibodies, Bacterial ; blood ; Coal Mining ; Humans ; Male ; Middle Aged ; Mycobacterium tuberculosis ; immunology ; Pneumoconiosis ; complications ; Sensitivity and Specificity ; Tuberculosis, Pulmonary ; complications ; diagnosis

Authors report the first autopsy case of acquired immune deficiency syndrome in Korea. The patient was a 26 years old Korean male who died of respiratory failure due to mixed pulmonary infections. He had history of homosexual contacts with partners of both domestic and foreign nationalities. Initial presentation was unexplained fever for two months. Serological test and western blot test for anti-HIV were positive and T-cell subset analysis revealed T3/T4/T8 to be 73/8/67%. Pulmonary tuberculosis with mediastinal lymphadenopathy and esophagonadal fistula and oral candidiasis were presented. Respiratory infection progressed gradually and he died seven months after the initial symptom. Autopsy findings were generalized severe lymphoid cell depletion, especially of T-cell population and mixed pulmonary infections with Pneumocystis carinii and cytomegalovirus (CMV). The CMV infection involved lungs and adrenals. Oral candidiasis was also demonstrated.
AIDS-Related Complex/complications/diagnosis/pathology ; Acquired Immunodeficiency Syndrome/complications/*diagnosis/pathology ; Adult ; Autopsy ; Candidiasis/complications/diagnosis/pathology ; Humans ; Male ; Pneumonia, Pneumocystis/complications/diagnosis/pathology ; Tuberculosis, Pulmonary/complications/diagnosis/pathology

OBJECTIVETo investigate the etiology and clinical manifestation of hemoptysis in children.

METHODA retrospective analysis was performed for 106 cases of hemoptysis who were admitted to The Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University from January 2005 to December 2014.The clinical information including laboratory tests and image data were collected and analyzed.

RESULTA total of 106 patients (50 males and 56 females) were identified. The median age was 9.1 years (range 2 months to 18 years). Pneumonia (35, 31.1%) was the most common etiology of hemoptysis, which included bacterial pneumonia (27 cases), mycoplasmal pneumonia(4 cases), chlamydial pneumonia (3 cases), and influenza pneumonia(1 case). Other causes included bronchitis(15, 14.2%), pulmonary tuberculosis (11, 10.4%), bronchiectasis (11, 10.4%), diffuse alveolar hemorrhage (8, 7.5%), idiopathic pulmonary hemosiderosis(6, 5.7%), cardiovascular dysplasia(6, 5.7%), pulmonary contusion (4, 3.8%), foreign body in bronchus (2, 1.9%), allergic bronchopulmonary aspergillosis (2, 1.9%). Eighty-six patients manifested mild hemoptysis; moderate and massive hemoptysis were found in nine and eleven patients, respectively. Pneumonia accounted for 33.7% of mild hemoptysis and 45.5% of massive hemoptysis were due to bronchiectasis; 80.2% were treated with antibiotics and 41.5% were given hemostatic agents; 8.5% received lobectomy. Ninety-six patients (90.6%) were cured and parents gave up treatment in 4 cases (3.8%). Six patients (5.7%) suffered from recurrent hemoptysis.

CONCLUSIONHemoptysis mainly occurred in children who were older than 6 years, the most common cause of hemoptysis was respiratory tract infection. In most cases, the amount of hemoptysis was small and the overall prognosis was good.

Adolescent ; Bronchiectasis ; complications ; Bronchitis ; complications ; Child ; Child, Preschool ; Female ; Foreign Bodies ; complications ; Hemoptysis ; diagnosis ; etiology ; therapy ; Hemosiderosis ; complications ; Humans ; Infant ; Influenza, Human ; complications ; Lung Diseases ; complications ; Lung Injury ; complications ; Male ; Pneumonia, Bacterial ; complications ; Prognosis ; Retrospective Studies ; Tuberculosis, Pulmonary ; complications

OBJECTIVEMost of Endobronchial tuberculosis (EBTB) of children is caused by the bronchial erosion from the scrofula close to the bronchus. Due to its complicated mechanism, pediatricians have limited knowledge on the endobronchial tuberculosis, which makes the misdiagnosis rate high. This work explored the clinical features and diagnostic methods of endobronchial tuberculosis (EBTB), to improve the understanding of this disease.

METHODA total of 102 cases with endobronchial tuberculosis (EBTB) were investigated by analyzing clinical and bronchoscopic features, imaging manifestation, PPD results and etiological examination; 71 cases were male, 33 were female, the youngest was 4 months old, and the oldest was 10 years old. The patients were treated in the fourth ward of the Department of Internal Medicine, Beijing Children's Hospital, Capital Medical University.

RESULTOf the 102 cases, 71 (69.6 percent) were infants and young children. (1) Age and clinical presentation: Infants and young children were more common, the main clinical manifestations were fever and cough, physical examination may find decreased breath sounds, wet and dry rale and wheezing. (2) In 81 cases who received CT there was bronchial obstruction, in 43 cases there were simultaneous manifestations of primary pulmonary tuberculosis (mediastinal and hilar lymph node enlargement and/or pulmonary consolidation), 21 cases had only manifestations of primary tuberculo. (3) The results of PPD: the positive rate was 95%. (4) Bronchoscopic feature: presence of mucosal swelling, caseous necrosis, bronchial stenosis/extrabronchial compression, granulomatous lesions and lymph node bronchial fistula. (5) Bacteriologic results: 21 patients were bacteriologically positive.

CONCLUSIONBronchial tuberculosis was more common in infants and young children, their major clinical manifestations were fever, cough, common findings on lung imaging was mediastinal and hilar lymph node enlargement and/or pulmonary consolidation, bronchial obstruction should be considered manifestations of bronchial tuberculosis, positive PPD should support the clinical diagnosis. Diagnosis can be confirmed by positive bacteriological tests.

Bronchi ; pathology ; Bronchial Diseases ; diagnosis ; pathology ; Bronchoscopy ; Child ; Child, Preschool ; Female ; Humans ; Infant ; Male ; Pulmonary Atelectasis ; diagnosis ; pathology ; Retrospective Studies ; Tomography, X-Ray Computed ; Tuberculin Test ; Tuberculosis ; diagnosis ; pathology ; Tuberculosis, Pulmonary ; complications ; diagnosis

BACKGROUND: Pulmonary aspergilloma usually results from the ingrowth of colonized Aspergillus from a damaged bronchial tree, a pulmonary cyst, or from the cavities of patients with underlying lung diseases. In the present study, we analyzed the clinical features, diagnostic methods, and managements of 36 patients with pulmonary aspergilloma. METHODS: Thirty-six patients were diagnosed as having pulmonary aspergilloma at Chung-Ang University Hospital between February 1988 and February 2000. Their medical records were reviewed retrospectively. RESULTS: The age of patients (median +/- SD) was 53.3 +/- 11.8 years, the male to female ratio was 2.36: 1, and the most frequent symptom was hemoptysis, which occurred in 24 patients (65%). The most common underlying disease was pulmonary tuberculosis (81%), and the upper lobes of both lungs were the most frequently involved sites. Nine patients received a chest CT in the prone position and seven of these showed a movable fungus ball. Eleven patients were positive for the precipitin antibody to A. fumigatus. Twenty patients underwent surgical resection, and post-operative complications were reported in seven cases. The post-operative mortality was 5.6% (2/36). CONCLUSION: Pulmonary aspergilloma usually develops in the patients with underlying lung diseases. Resectional lung surgery is considered the mainstay of therapy for pulmonary aspergilloma. However, this operation is associated with significant complications and death in some cases. Therefore, it is necessary to develop reasonable criteria for selection of candidates for such surgery.
Adult ; Aged ; Aspergillosis/complications/*diagnosis/therapy ; Bronchiectasis/complications ; Diagnosis, Differential ; Female ; Forced Expiratory Volume ; Hemoptysis/etiology ; Human ; Lung Diseases, Fungal/complications/*diagnosis/therapy ; Male ; Middle Aged ; Postoperative Complications/mortality ; Retrospective Studies ; Treatment Outcome ; Tuberculosis, Pulmonary/*complications

We report on three cases of longstanding pulmonary tuberculosis patients with coronary to bronchial artery fistula (CBF) who presented with recurrent massive hemoptysis. The first and second patients died because of decreased functional pulmonary volume plus massive hemoptysis and cannulation failure of CBF due to hypovolemic vasospasm, respectively. When recurrent hemoptysis occurs despite successful embolization treatment, CBF should be considered as a potential bleeding source. Moreover, a coronary angiography should be performed, especially in patients with longstanding cardiopulmonary disease such as pulmonary tuberculosis.
Aged ; Arterio-Arterial Fistula/*complications/diagnosis ; *Embolization, Therapeutic ; Fatal Outcome ; Female ; Hemoptysis/*etiology/*therapy ; Humans ; Male ; Middle Aged ; Tomography, X-Ray Computed ; Tuberculosis, Pulmonary/*complications