Résumé
Leptomeningeal metastasis occurs in approximately 1% of patients with non-small cell lung cancer and this is an extremely serious complication. Without treatment, the median survival of patients is 4~6 weeks. The treatment options currently available are limited and achieve only modest results. Gefitinib was recently approved for the treatment of advanced/refractory non-small cell lung cancer. In addition, there have been case reports showing activity of gefitinib against brain metastasis in non-small cell lung cancer patients. However, there is limited data on the ability of gefitinib to cross the blood-brain barrier. We report the case of a patient with leptomeningeal metastasis from adenocarcinoma of the lung that had a dramatic response to gefitinib treatment.
Sujets)
Humains , Adénocarcinome , Barrière hémato-encéphalique , Encéphale , Carcinome pulmonaire non à petites cellules , Poumon , Métastase tumorale , QuinazolinesRésumé
Pulmonary hypertension is an increase in blood pressure in the pulmonary artery, pulmonary vein or pulmonary capillaries. Depending on the cause, pulmonary hypertension can be a severe disease with markedly decreased exercise tolerance and right-sided heart failure. Pulmonary hypertension can present as one of five different types: arterial, venous, hypoxic, thromboembolic, or miscellaneous. Chronic obstructive pulmonary disease with severe pulmonary hypertension is a rare disease. A 52-year-old man presented with a complaint of aggravating dyspnea. The mean pulmonary arterial pressure was 61.5 mmHg by Doppler echocardiogram. The patient was prescribed diuretics, digoxin, bronchodilator, sildenafil, bosentan and an oxygen supply. However, he ultimately died of cor pulmonale. Thus, diagnosis and early combination therapy are important.
Sujets)
Humains , Adulte d'âge moyen , Pression artérielle , Pression sanguine , Vaisseaux capillaires , Digoxine , Diurétiques , Dyspnée , Tolérance à l'effort , Défaillance cardiaque , Hypertension artérielle , Hypertension pulmonaire , Oxygène , Pipérazines , Artère pulmonaire , Broncho-pneumopathie chronique obstructive , Coeur pulmonaire , Veines pulmonaires , Purines , Maladies rares , Sulfonamides , Sulfones , Citrate de sildénafilRésumé
Henoch-Schonlein purpura (HSP) is a leukocytoclastic vasculitis of small vessels with deposition of IgA, commonly resulting in skin, joint, gastrointestinal, and kidney involvement. HSP is an uncommon disorder in adults and accounts for 0.6% to 2% of adult nephropathy. We report a case of HSP with acute renal failure successfully treated with corticosteroid. In this case, the patient presented with vasculitic purpuric rash on lower extremity, arthralgia in the wrist, abdominal pain, hematochezia, oliguria and azotemia. Abdominal CT showed wall thickening of the small and large bowels. Skin biopsy revealed leukocytoclastic vasculitis. Percutaneous renal biopsy showed no crescent formation, but mesangial IgA and C3 deposits were observed by immunofluorescence. The patient was treated with corticosteroid (1mg/kg per day) and hemodialysis. After treatment, renal function improved and purpuric lesion, arthralgia and abdominal pain disappeared. Thus, when adults present with purpuric rash and rapidly progressive glomerulonephritis (RPGN), HSP should be a diagnostic consideration.
Sujets)
Adulte , Humains , Douleur abdominale , Atteinte rénale aigüe , Arthralgie , Azotémie , Biopsie , Exanthème , Technique d'immunofluorescence , Hémorragie gastro-intestinale , Glomérulonéphrite , Immunoglobuline A , Articulations , Rein , Membre inférieur , Oligurie , Purpura , , Dialyse rénale , Peau , Vascularite , Vascularite leucocytoclasique cutanée , PoignetRésumé
BACKGROUND: Due to the irreversible nature of chronic obstructive pulmonary disease (COPD), the treatment aim in patients with COPD is not to cure but to reduce the symptoms, increase lung function, and improve the quality of life. It has been suggested that depression is a common emotional disturbance in patients with COPD who are faced with a major physical impairment and embarrassing symptoms. This study evaluated the prevalence and risk factors of depression in patients with chronic obstructive pulmonary disease. METHODS: A total of 59 patients with a registered diagnosis of chronic obstructive pulmonary disease were selected. Depression was assessed using the Centers for Epidemiologic Studies Depression (CES-D) scale. The quality of life was assessed using the Korean version of the St. George's Respiratory Questionnaire. RESULTS: The prevalence of depression was 17.0%. In the correlation model, the interaction of the FEV1% over predicted value and SGRQ score(symptom, activity, impact, overall score) was statistically significant. The interaction of the FEV1% over predicted value and depression scale(CES-D) was also statistically significant. There was a positive correlation between the SGRQ scores(symptom, activity, impact, overall score) and the depression scale. CONCLUSION: The prevalence of depression in patients with chronic obstructive pulmonary disease is relatively high. The pulmonary function and the living standards were found to be significant risk factors for depression.