Allergic angitis and granulomatosis is a kind of rare systemic vasculitis, with various manifestations of disease of lung, heart, skin, musculoskeletal system, nervous system and hepatobiliary tract. There was no report of a case with manifestation of pleuritis and pericarditis, while several cases had been reported in Korea. So we here report a case of allergic angitis and granulomatosis with manifestations of pleuritis and pericarditis. The case also showed clinical manifestations of hypereosinophilia, asthma, rhinitis, pulmonary infilterates with eosinophilia and nephritis. Open lung biopsy showed arteritis with heavy infilteration of activated eosinophil in lung, pleura and pericardium. The involvement of heart might cause critical complication leading death. The patients who are supposed as allergic angitis and granulomatosis should be examined for the involvement of heart.
Arteritis ; Asthma ; Biopsy ; Eosinophilia ; Eosinophils ; Heart ; Humans ; Korea ; Lung ; Musculoskeletal System ; Nephritis ; Nervous System ; Pericarditis* ; Pericardium ; Pleura ; Pleurisy* ; Rhinitis ; Skin ; Systemic Vasculitis

Lung volume reduction surgery, resecting the most severely affected regions of emphysema, was designed to improve quality of life for selected patients with severe emphysema. We report a case of a 72 year old severe emphysema patient who received bilateral lung volume reduction surgery and showed marked improvement of quality of life and lung function.
Aged ; Emphysema* ; Humans ; Lung* ; Pneumonectomy* ; Quality of Life

Pathologic findings of scrub typhus have been characterized by vasculitis of the microvasculature of the involved organ resulting from a direct invasion by Orientia tsutsugamushi. We experienced a case of acute respiratory distress syndrome (ARDS) associated with scrub typhus. The case was proven by eschar and high titer of serum IgM antibody (positive at 1:1280). Open lung biopsy showed diffuse alveolar damage (DAD) in the organizing stage without evidence of vasculitis. Immunofluorescent antibody staining and polymerase chain reaction for O. tsutsugamushi failed to demonstrate the organism in the lung tissue. The patient expired due to progressive respiratory failure despite doxycycline therapy. Immunologic mechanism, without direct invasion of the organism, may participate in the pathogenesis of ARDS associated with scrub typhus.
Acute Disease ; Aged ; Case Report ; Fatal Outcome ; Female ; Human ; Infant, Newborn ; Pulmonary Alveoli/pathology ; Pulmonary Alveoli/injuries ; Respiratory Distress Syndrome/physiopathology ; Respiratory Distress Syndrome/pathology ; Respiratory Distress Syndrome/immunology ; Respiratory Distress Syndrome/complications* ; Scrub Typhus/physiopathology ; Scrub Typhus/pathology ; Scrub Typhus/immunology ; Scrub Typhus/complications* ; Vasculitis

Tocolytics are agents widely used in the treatment of premature labor to inhibit uterine contractions. Ritodrine is most commonly used tocolytic agent and acts by increasing intracellular cyclic adenosine monophosphate, which decreases the activity of myosin light-chain kinase, the rate-limiting enzyme in the signal network leading to contraction. Physiologic effects associated with the use of ritodrine are due to their effect on beta-1 as well as beta-2 receptors. Some of material complications o? therapy are tachycardia, hyperglycemia, hypokalemia, lactic acidosis, myocardial ischemia, and pulmonary edema. Tocolytic induced pulmonary edema is a serious complication that can lead to marternal death, although infrequent. The incidence varies from 0.5% to 5% of those receiving these agents. Predisposing factors include the concommitant use of corticosteroid, twin gestation, fluid overload(particularly with saline), and anemia. Several mechanisms have been postulated, but the pathogenesis is uncertain. It is suggested that both types of mechanism, hydrostatic and Permeability induced, might be involved. The association of tocolytic therapy with pulmonary edema appears to be unique to the pregnant state, because this complication has never been reported in asthmatic patients exposed to high dosages. We report a case of tocolytic induced pulmonary edema developed in 24 hours after delivery.
Acidosis, Lactic ; Adenosine Monophosphate ; Anemia ; Causality ; Female ; Humans ; Hyperglycemia ; Hypokalemia ; Incidence ; Myocardial Ischemia ; Myosins ; Obstetric Labor, Premature ; Permeability ; Phosphotransferases ; Pregnancy ; Pulmonary Edema* ; Ritodrine ; Tachycardia ; Tocolysis ; Tocolytic Agents* ; Twins ; Uterine Contraction

Congenital cystic adenomatoid malformation of the Lung(CCAM) is characterized by anomalous fetal development of terminal respiratory structures, resulting in an adenomatoid proliferation of bronchiolar elements and cystic formation. CCAM was first described and differentiated from other cystic lung disease in the English literature by Ch'in and Tang in 1949. CCAM is a rare, potentially lethal form of congenital pulmonary cystic disease and the salient features of lesion are an irregular network of terminal respiratory bronchiole-like structures and macrocysts variably lined by pseudostratified ciliated columnar epithelium and simple cuboidal epithelium. Adult presentation of CCAM of the lung is so tare that only 9 cases have been reported in the literature of date. The pathogenesis of CCAM remains disputed and reseachers have variously proposed that the lesion represents a developmental anomaly, hamartoma, or a form of pulmonary dysplasia. Van Dijk and Wagenvoort divided CCAM into three subtypes: cystic, intermediated, and solid. These correspond to types I, II, and III of Stocker. In adults, the evaluation of cystic or multicystic lung disease requires consideration of a differential diagnosis including the acquired lesions of lung abscess, cavitary neoplasm or inflammatory mass, bullous disease, bronchiectasis, and postinflammatory pneumatocele. Congenital lesions such as sequestration, bronchopulmonary-foregut anomalies, and bronchogenic cyst are also encounted. The definitive treatment for CCAM is complete removal of the involved lobe. Partial lobectomy leads to multiple complications, including severe post-operative infection. We report a case of CCAM in a 14-year-old female presentated with a pneumothorax and large bullae, who was treated by surgical remove of the involved lobe.
Adolescent ; Adult ; Bronchiectasis ; Bronchogenic Cyst ; Cystic Adenomatoid Malformation of Lung, Congenital* ; Diagnosis, Differential ; Epithelium ; Female ; Fetal Development ; Hamartoma ; Humans ; Lung Abscess ; Lung Diseases ; Lung* ; Pneumothorax