Lung flukes Paragonimus heterotremus is a parasitic disease in which transmit by food, occur in 8 Northern mountainous provinces . The incidence of disease is from 0.3 to 15% on human, from 3.3 to 75% on dogs, from 8.7 to 98.1% on mountain scrab and from 1.4 to 3.6 % on snail. Clinical diagnosis based on mainly symptom such as haemoptysis or fluid pleurisy. Diagnosis definetely that have eggs of lung fluke in sputum, in fluid or in feces. Specific treatment medicine is praziquantel. Prevention of its disease by education communication for people and detective patients ealry then use specific treatment medicine
Lung ; Parasitic Diseases ; Pleurisy

Human pulmonary dirofilariasis has been documented from many parts of the world, but not in Korea so far. We experienced a patient of pulmonary dirofilariasis who had visited a local clinic because of chest pain for 1 month. On chest radiograph, a coin lesion of 2 cm diameter and enlargement of the mediastinal lymph node were shown. An exploratory lung resection was done. Pathologically the lesion was a pulmonary dirofilariasis complicated with necrotic pneumonia, fibrosis, and infarction. At the center of the lesion, degenerated nematode sections with multilayered cuticle, thick musculature, and bilateral internal ridges on each side were found, which was identified to be Dirofilaria immitis. This is the first report of human pulmonary dirofilariasis in Korea.
Case Report ; Dirofilariasis/pathology* ; Dirofilariasis/diagnosis ; Human ; Lung Diseases, Parasitic/pathology* ; Lung Diseases, Parasitic/diagnosis ; Male ; Middle Age

No abstract available.
Female ; Humans ; Lung Diseases, Parasitic/*parasitology ; Parabasalidea/*isolation & purification ; Protozoan Infections/*parasitology

Human infections with Lophomonas blattarum are rare. However, the majority of the infections occurred in China, 94.4% (136 cases) of all cases in the world. This infection is difficult to differentiate from other pulmonary infections with similar symptoms. Here we reported a case of L. blattarum infection confirmed by bronchoalveolar lavage fluid smear on the microscopic observations. The patient was a 21-year-old female college student. The previous case which occurred in Chongqing was 20 years ago. We briefly reviewed on this infection reported in the world during the recent 20 years. The epidemiological characteristics, possible diagnostic basis, and treatment of this disease is discussed in order to provide a better understanding of recognition, diagnosis, and treatment of L. blattarum infection.
Female ; Humans ; Lung Diseases, Parasitic/diagnosis/*parasitology ; Parabasalidea/*isolation & purification ; Protozoan Infections/*parasitology ; Young Adult

Abdominal Pain ; etiology ; Child ; Female ; Humans ; Lung Diseases, Parasitic ; complications ; diagnosis

Bronchopneumonia ; diagnosis ; parasitology ; Female ; Humans ; Lung Diseases, Parasitic ; diagnosis ; parasitology ; Male ; Protozoan Infections ; diagnosis ; parasitology

A 45-year-old man was referred with symptoms of cough and chest pain for 3 days and small amount of hemoptysis. He had no history of pulmonary tuberculosis. Chest CT showed 2 cystic lesions with air fluid level in right lower lobe. We performed posterior basal segmentectomy and found 2 cysts with white long parasite in each cavity. We experienced a case of pulmonary sparganosis and report it with references.
Chest Pain ; Cough ; Hemoptysis ; Humans ; Lung Diseases, Parasitic ; Mastectomy, Segmental ; Middle Aged ; Parasites ; Sparganosis* ; Tomography, X-Ray Computed ; Tuberculosis, Pulmonary

Paragonimiasis typically results from the consumption of raw or improperly cooked crustacea, especially crabs and crayfish. Although previously endemic in Korea, the prevalence of this disease decreased in the early 1970s because of educational campaigns and fewer intermediate hosts as a result of ecological changes. Recently, we were presented with a family where all members were infected with Paragonimus after ingestion of Kejang (= drunken crab). The mother was hospitalized for general myalgia and weakness first, followed by the father, who was hospitalized for dyspnea 2 month later. After the parents were diagnosed with paragonimiasis, we recommended their daughter to visit our hospital for a checkup, because they all had eaten freshwater crabs soaked in soybean sauce. She complained of generalized myalgia, fever, and pleuritic pain, and was also diagnosed with paragonimiasis. Peripheral blood of the 3 patients revealed hypereosinophilia, and computed tomography (CT) scans of their chests showed pleural effusion. The results of antibody tests by ELISA were positive for paragonimiasis. We report here the case series of familial paragonimiasis in a modern urban city, rather than in a typical endemic area.
Adult ; Animals ; Family ; Female ; Humans ; Korea ; Lung Diseases, Parasitic/*diagnosis/radiography ; Male ; Middle Aged ; Paragonimiasis/*diagnosis/radiography ; Paragonimus/isolation & purification

Bronchopneumonia ; diagnosis ; parasitology ; Diagnosis, Differential ; Diagnostic Errors ; Humans ; Lung Diseases, Parasitic ; diagnosis ; parasitology ; Protozoan Infections ; diagnosis ; parasitology

Adolescent ; Adult ; Aged ; Child ; Child, Preschool ; Echinococcosis ; surgery ; Female ; Humans ; Lung Diseases, Parasitic ; surgery ; Male ; Middle Aged