Generalidades del quilotórax en el paciente adulto / Generalities of the chylothorax in the adult patient

Resumen El quilotórax se produce ante la ruptura, desgarro u obstrucción del conducto torácico o sus afluentes principales, lo que resulta en la liberación de quilo al espacio pleural. Ocurre más frecuentemente asociado a trauma o a lesiones malignas; pero han sido descritas otras causas. El diagnóstico se obtiene mediante toracocentesis y la determinación de las concentraciones de triglicéridos y colesterol en el líquido pleural. Las complicaciones incluyen la desnutrición, inmunosupresión y compromiso respiratorio. El tratamiento puede ser conservador o agresivo en función de la situación clínica.

Abstract Chylothorax occurs when there is rupture, laceration or obstruction of the thoracic duct or its main tributaries, resulting in the release of chyle into the pleural space. It most commonly occurs from trauma or malignancy, but other causes have been described. Diagnosis involves thoracocentesis and cholesterol and triglyceride measurement in the pleural fluid. Complications include malnutrition, immunosuppression and respiratory distress. Treatment may be either conservative or aggressive depending on the clinical scenario.

Massive subcutaneous emphysema after off-pump coronary bypass surgery

Subcutaneous emphysema is a condition when air gets accumulated into the tissues under the skin and in the soft tissues of the chest wall or neck but can also spread to other parts of the body. It generally causes minimal symptoms and nonlethal; sometimes, it may be severe and life-threatening if deeper tissues of the thoracic outlet and chest are involved. It is essential to know the mechanisms of subcutaneous emphysema after cardiac surgery.

Una causa poco frecuente de empiema en un varón inmunocompetente / A Rare Cause of Empyema in an Immunocompetent Male

La coccidiodomicosis es una micosis sistémica endémica de América, producida por los hongos del género Coccidioides, C. immitis y C. posadasii. La mayor parte de las infecciones son benignas y autolimitadas, muy pocas desarrollan una enfermedad pulmonar grave y, un porcentaje mínimo, una enfermedad diseminada. Las infecciones complicadas del espacio pleural se han comunicado en muy pocos casos en la literatura. Se presenta el caso de un paciente inmunocompetente con una forma cavitada extensa asociada a empiema.

Coccidioidomycosis is a systemic mycosis endemic in America, caused by Coccidioides immitis and Coccidioides posadasii. Most of the infections are mild and self-limited; only a few of them develop a serious lung disease and a much smaller proportion cause a systemic disease. A few cases of infections complicating the pleural space infections have been reported in the literature. We present a case of an immunocompetent patient, with a pulmonary Coccidiodiomycosis with extensive cavitary dissease associated to empyema.

Traumatic Extrapleural Hematoma Mimicking a Hemothorax / 대한흉부외과학회지

Extrapleural hematoma results from blood accumulating between the parietal pleura and the endothoracic fascia, whereas hemothorax shows pooling in the pleural space. Extrapleural hematoma results from an intact parietal pleura that blocks blood from escaping the pleural cavity. Extrapleural fat, a fat layer outside the pleura in the chest wall between the parietal pleura and the endothoracic fascia, is pathognomonic on computed tomography. We diagnosed traumatic extrapleural hematoma and treated it with video-assisted thoracic surgery. We report here on this case along with a review of the literature.

Clinical Results Following Early Tailoring Thoracoplasty in Patients Undergoing Pulmonary Resection / 대한흉부외과학회지

BACKGROUND: Thoracoplasty has become a rarity in current clinical practice, although it has been widely employed for well over a century as a procedure for reducing the capacity of the thoracic cavity. Yet we have perform tailoring thoracoplasty following or concomitant with pulmonary resection in 20 patients. The aim of this study is to evaluate the early and late clinical results and also the significance of tailoring thoracoplasty. MATERIAL AND METHOD: From March 1995 to June 2005, modified thoracoplasty following or concomitant with pulmonary resection was performed in 20 patients out of a total of 298 pulmonary resections for closing air leaks and for treating persistent pleural space following pulmonary resections, and to tailor the thoracic cavity to accept a diminished lung volume. Of the 20 patients, 14 patients had tailoring thoracoplasty performed concomitant with pulmonary resection, and the remaining 6 patients also had tailoring thoracoplasty performed following pulmonary resection. The subjects ages ranged from 24 to 77 (mean 59.1+/-6.4) and a male preponderance was noted (17:3); the number of left and right surgeries was equal. The preoperative primary underlying diseases were lung cancer in 7 patients, pneumothorax with giant bullous change in 6 patients, bronchiectasis in 2 patients, previous pulmonary tuberculosis associated with aspergilloma in 2 patients, empyema with fibrothorax in 2 patients and multiple lung abscesses & destruction due to previous trauma in 1 patient. The operative methods were apicolysis and subperiosteal removal of the 2nd, 3rd and 4th ribs (the costochondral junction to the posterior portions of the ribs) with preservation of the first rib and compression of the anterior chest via cotton bags and elastic bandages. RESULT: The mean duration of the air leaks after thoracoplasty was 1.6+/-0.2 days (range: 0~7 days) and the mean duration of an indwelling chest tube was 7 days (range: 5~11 days); the mean duration of hospitalization was 19.2+/-2.8 days (range: 8~47 days). The postoperative complications were wound infection (2) and pneumonia (2); reoperation was done due to bleeding (1) in one patient who underwent concomitant thoracoplasty and there was 1 case of wound infection (1) after postresection thoracoplasty. The mortality was 1 patient in the early phase and 4 patients in the late phase. CONCLUSION: We conclude that tailoring thoracoplasty may be performed to close anticipated persistent pleural spaces and to accommodate the diminished lung volume with acceptable cosmetic results when this procedure is combined with pulmonary resection in selected patients.

Intrathoracic Ectopic Live: A case report / 대한흉부외과학회지

Although intrathoracic liver in association with a congenital diaphragmatic hernia has been well documented, the finding of intrathoracic ectopic liver tissue in the presence of an intact diaphragm is an extremely rare congenital anomaly. We have experienced a case of intrathoracic ectopic liver without any diaphragmatic hernia. A 37-year-old woman was admitted for the treatment of an incidentally detected right lung mass. A chest computed tomography scan revealed a right lower lobe lung mass close to the diaphragm, and this was suspicious for bronchial carcinoid tumor. Upon surgery, 2 round solid masses 3.5x3.5 cm and a 2.0x2.0 cm in size were noted, with their bottoms attached to the diaphragm dome. The masses were completely resected. Histologically, they were confirmed to be intrathoracic ectopic livers. The patient had an uncomplicated postoperative course.

Intrathoracic Ectopic Live: A case report / 대한흉부외과학회지

Although intrathoracic liver in association with a congenital diaphragmatic hernia has been well documented, the finding of intrathoracic ectopic liver tissue in the presence of an intact diaphragm is an extremely rare congenital anomaly. We have experienced a case of intrathoracic ectopic liver without any diaphragmatic hernia. A 37-year-old woman was admitted for the treatment of an incidentally detected right lung mass. A chest computed tomography scan revealed a right lower lobe lung mass close to the diaphragm, and this was suspicious for bronchial carcinoid tumor. Upon surgery, 2 round solid masses 3.5x3.5 cm and a 2.0x2.0 cm in size were noted, with their bottoms attached to the diaphragm dome. The masses were completely resected. Histologically, they were confirmed to be intrathoracic ectopic livers. The patient had an uncomplicated postoperative course.