RESUMO
A 45-year-old woman was diagnosed as having chylothorax after a mitral valve replacement for mitral stenosis. direct injury of lymphatics in thymus a ramification of thoracic duct was presumed to be responsibe for this complication. Four weeks of conservative treatment failed and surgical treatment was performed, We report a case of surgical treatment for chlyothorax after and open heart surgery.
Assuntos
Feminino , Humanos , Pessoa de Meia-Idade , Quilotórax , Valva Mitral , Estenose da Valva Mitral , Ducto Torácico , Cirurgia Torácica , TimoRESUMO
BACKGROUND: Early detection and surgical resection offer the most advantage out of all cures for lung cancer. Elderly patients may fail to benefit maximally from these interventions because of their general condition and residual lung function. To study the impact of age on stages, histology, symptoms, and treatments of the patients with non-small cell lung cancer, we undertook a retrospective review. MATERIAL AND METHOD: Two hundred eleven patients with non-small cell lung cancer were operated on at Samsung Seoul hospital between October 1994 and June 1997. Patients were arbitrarily arbitrarily by age less than 70 years(176 patients) and 70 years or more(35 patients), and their medical records were reviewed. RESULT: There were no differences in pathologic staging and diagnosis. But there were differences in surgical methods, complications, and mortality rates between the two groups. There were much more complications in the 70 years or more group(p=0.02). We chose less invasive surgical methods in the 70 years or more group. CONCLUSION: More complications were experienced in the 70 years or more group. Although thoracic operation imparts the greatest survival advantage, this benefit is diminished in elderly patients because of their high complications and mortality rate. We recommend serious consideration of surgical indications and operative methods.
Assuntos
Idoso , Humanos , Carcinoma Pulmonar de Células não Pequenas , Diagnóstico , Neoplasias Pulmonares , Pulmão , Prontuários Médicos , Mortalidade , Metástase Neoplásica , Estudos Retrospectivos , Fatores de Risco , SeulRESUMO
BACKGROUND: Increasing evidences from experimental studies indicate that apoptosis may be inversely related to angiogenesis in tumor progression. MATERIAL AND METHOD: To explore how apoptosis correlates with tumor angiogenesis, we measured the apoptotic index(AI) using the terminal deoxynucleotidyl transferase method(Apop Tag In Situ Apoptosis Detection Kit, ONCOR) and the intratumoral microvessel density using the anti-CD31 monoclonal antibody in non-small cell lung cancer. RESULT: Statistical analysis revealed an inverse correlation between AIs and intratumoral microvessel densities in squamous cell lung carcinoma(Spearman rank correlation coefficient r=- 0.229, p=0.047). CONCLUSION: The results of this study demonstrated that the amount of apoptosis in squamous cell lung carcinoma may be influenced by the extent of neovascularization. This suggests that tumor angiogenesis may contribute to a reduction of apoptosis in tumor cells.
Assuntos
Apoptose , Carcinoma Pulmonar de Células não Pequenas , DNA Nucleotidilexotransferase , Pulmão , Neoplasias Pulmonares , MicrovasosRESUMO
Esophageal perforation due to the air pressure generated by forcefully evaporating gas is seldomly reported. If the diagnosis is confined to the injury of the oral cavity and the pharynx, missing the injury of the esophagus, the result may be fatal. Cases like this must be managed by early diagnosis and appropriate surgical intervention. The most important thing for early diagnosis is suspicion of esophageal injury from history and physical examination. We report two cases of esophageal pneumatic perforation caused by an explosive gas from the carbonated beverage bottle.
Assuntos
Pressão do Ar , Carbono , Bebidas Gaseificadas , Diagnóstico , Diagnóstico Precoce , Perfuração Esofágica , Esôfago , Boca , Faringe , Exame FísicoRESUMO
Biatrial myxomas are extremely rare, and only two cases have been reported in Korea so far. We report a 60-year-old male patient with decreased mentality due to embolization from myxoma. In this case, two pedicles grew into both atrial chamber separately from the different origins at the atrial septum. The patient underwent emergency operation immediately after the diagnosis by an echocardiography.