Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “HEMOTHORAX”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 1,315 records · Page 73Linked to original sources
PubMed1994

[Video-assisted thoracic surgery: preliminary results of 25 cases].

From Oct 1992 to Dec 1993, 25 cases were done by VATS. They were: Wedge resection of the lung (5), biopsy of mediastinal mass (4), pleural biopsy (4), removal of mediastinal cyst (3), resection of pulmonary bullae and pleurodesis (2), removal of intrathoracic foreign body (2), lobectomy (2), removal of clotted blood of hemothorax (1), resection of malignant mesothelioma (1), and esophageal tumor (1). There was no severe complication. Three procedures of VATS needed to be converted to thoracotomy. All 25 patients were recovery well. The comment was done for indications and contraindications of VATS.

Adolescent↗
PubMedDate not supplied

[Radiological aspects of acute respiratory insufficiency after heart valve prosthesis].

Analysis of the x-ray findings in 156 patients with acute respiratory insufficiency (ART) in the immediate periods after implantation of heart valve prostheses has shown that various pulmonary complications, such as pulmonary edema (in 84% of cases), atelectasis, hypoventilation (5.1%), hemothorax (6.4%), pneumothorax (0.6%) were the prerequisites for the development of respiratory disorders. Pneumonias were not the primary cause of ART but an additional factor for the respiratory disorder progress, for they develop in the presence of previous pulmonary changes. The necessity and possibility of establishing the pathogenetic mechanism of pulmonary edema (cardiogenic or noncardiogenic one) is shown. The authors emphasize the desirability of regular x-ray examinations as a supplementary method in monitoring the patients with acute respiratory insufficiency.

Acute Disease↗
PubMed1994

[Two cases of complete transection of the thoracic aorta caused by blunt chest trauma].

Two patients with complete transection of the thoracic aorta, caused by blunt chest trauma, were survived after successful surgical repair. Only seven such cases are reported in the Japanese literature. The present cases were 52- and 28-year-old males injured in different accidents by rapid deceleration, both at collision with the rear of a parked trunk. The first case, on the fifth day of hospitalization, suddenly went into shock with severe thoracodorsal pain. The second case developed hemothorax soon after the accident. Both cases were diagnosed with angiography. The lesions were located in the upper portion of the descending aorta. The operations, performed on the 13th and 34th days after the respective accidents, combined median sternotomy with left thoracotomy through the 3rd intercostal space. The first case suffered complete transection of the aorta at the ductal ligament. In the second case, the intima and media of the descending aorta, at 8 cm below the branching of the left subclavian artery, were affected by complete transection. We operated with a V-A bypass of which cannulation was performed to right atrium and left femoral artery in the first case, and with an ascending aorta-left femoral artery bypass with a centrifugal pump in the second case. The lesions were repaired with 26 mm and 20 mm woven Dacron grafts, respectively. The patients have recovered sufficiently to do normal daily lives. In cases with circumferential transection of the thoracic aorta caused by blunt chest trauma, only those with pseudoaneurysm formation, who remain in a hemostatic state can be saved by surgery, We conclude that if the hemodynamic state is stable and blood pressure is strictly controlled in such cases, the elective operation can be performed.

Adult↗
PubMed1994

[Thoracic drainage tubes].

The invasive procedures handled by the pulmonologist in the diagnosis of lung disease have greatly expanded over the last decade (transbronchial, percutaneous or thoracoscopic pulmonary biopsy and needle aspiration). The growing number of intensive care units with facilities in mechanical ventilation and hemodynamic support has also modified the approach of the critically ill patient. Pneumothorax and hemothorax are well-known complications related to these diagnostic and therapeutic techniques. Other areas of interest and up-to-date are diagnostic thoracoscopy in pleural disease, chemical pleurodesis in patients with pneumothorax or malignant pleural effusion, and the administration of intrapleural fibrinolytics in the treatment of empyema. This evolution implicates that the pulmonologist and the intensivist be skilled in the management of chest tubes. In this article we review the indications, some technical topics and the principal complications related to the placement of thoracic drains.

Chest Tubes↗
PubMed1994

[Late development of congestive heart failure in interventricular communication caused by penetrating wound, with pulmonary hypertension resolution after surgical correction].

Male, 33 years-old, with onset of heart failure and edema; he used to be completely asymptomatic but mentioned he underwent previously a pleural drainage, after a hemothorax provoked by a stab wound. His physical examination confirmed he was in heart failure and showed a harsh holosystolic murmur between mitral and tricuspid areas. Cardiac catheterization demonstrated a large apical ventricular septal defect (VSD) and systemic pulmonary arterial pressures. With oxygen there was an increase in the left to right shunt and normal pulmonary vascular resistance. The clinical diagnosis was that of a traumatic VSD provoking pulmonary hypertension although a congenital etiology could not be completely ruled out. At surgery there was a sharp cut at the pericardium and an apical epicardial lesion; the VSD was patch sutured and the patient did well with control of his heart failure. A control hemodynamic study performed within the first postoperative month showed no residual shunt and complete normalization of the pulmonary pressures and resistance.

Adult↗
PubMed1994

Thoracoscopy for the evaluation and treatment of pleural space disease.

Pleural disease provided the first and, for many years, the only indication for thoracoscopy. It remains the most efficient way of obtaining a diagnosis in cases of pleural effusions not diagnosed by thoracentesis and closed-needle biopsy, especially when malignancy is suspected. Thoracoscopy also can provide enough tissue to define cell type. In malignant mesothelioma, it can help assess the resectability of the tumor. In cases of metastatic disease or inoperable malignant mesothelioma, treatment of the effusion by talc poudrage can be combined with a diagnostic procedure. Any case of empyema in which a chest tube does not result in defervescence or complete evacuation of the pleural fluid within 2 to 3 days should be considered for thoracoscopy. In early empyemas, adhesions and loculatons can be addressed, the infected material removed, and the cavity irrigated. If the lung then fully expands, the tubes may be removed when the drainage ceases, precluding the prolonged retention of empyema tubes. Thoracoscopy also has proved useful in the management of benign pleural tumors, hemothorax, and chylothorax.

Empyema, Pleural↗
PubMed1994

Video-assisted thoracic surgery. The Chang Gung experience.

Thoracoscopy has assumed a major role in the management of a variety of surgical diseases of the chest. This technique, which was primarily devised for diagnostic purposes, has subsequently come to be used for therapeutic applications in most centers today. In this report we review 300 cases of therapeutic thoracic procedures in which a video-assisted technique was used. We describe mainly our own experience and the basic approach strategies we found helpful in the video-assisted procedures. No complications or deaths were attributable to these procedures. Our conclusions were as follows: (1) Video-assisted thoracic surgery can be as effective therapeutically as many formal thoracotomy. (2) Excellent exposure can be obtained by the use of double-lumen endotracheal tubes. (3) Video-assisted thoracic surgery is an excellent alternative treatment for pneumothorax, blebs, and bullous disease. (4) Video-assisted thoracic surgery allows safe, complete, visually guided wedge resection of lung lesions, lobectomy, pericardiectomy, removal of mediastinal tumor, esophagectomy, and reconstruction of the thoracic esophagus. (5) Video-assisted thoracic surgery also allows management of a broad scope of other general thoracic diseases such as empyema, pleural effusion, and chest trauma (hemothorax), as well as cancer staging. (6) Video-assisted thoracic surgery will not compromise the primary diagnostic and therapeutic goals set forth for the patient. (7) Because conventional instruments and extended manipulation incisions can be used, video-assisted thoracic surgery offers the promise of expediency, safety, minimal discomfort, less postoperative pain, quick functional recuperation, excellent cosmetic healing, shortened stays in the hospital, and therefore savings in cost. Accordingly, we are now using video-assisted thoracic surgery to treat the majority of patients with surgical diseases of the chest.

Adolescent↗
PubMed1994

Video-assisted thoracoscopic T2 sympathectomy for hyperhidrosis palmaris.

BACKGROUND: Hyperhidrosis palmaris is a functionally and socially disabling problem. Thoracic sympathectomy of the T2 ganglion has proved to be the time-honored treatment modality. STUDY DESIGN: The results of this study demonstrate the effectiveness of video-assisted thoracoscope for treatment of hyperhidrosis palmaris. The possibility to apply different anesthetic techniques and to measure surface temperature change of the hand were documented as well. RESULTS: Eighty consecutive cases (159 procedures) of essential hyperhidrosis palmaris were treated by video-assisted thoracoscopic T2 sympathectomy between January 1991 and December 1992. The surgical results were classified as excellent (much improved, very dry) in 88.1 percent, good (improved, minimal wet) in 9.4 percent, and fair (slightly improved, still wet) in 2.5 percent of the patients. The postoperative complications included one prolonged air leakage, one hemothorax, two wound infections, and 15 cases of facial anhidrosis. There were no recurrent cases (mean follow-up, 14.5 months). Fifty-six patients had concomitant hyperhidrosis pedum. Interestingly enough, through unknown mechanism, 64.3 percent of the patients with concomitant hyperhidrosis pedum were cured after this procedure. CONCLUSIONS: Video-assisted thoracoscopy provides magnified surgical fields, which make thoracoscopic sympathectomy for hyperhidrosis palmaris an effective, safe, easy to use, and time-saving procedure. This technique is also excellent for teaching purposes and allows the assistant to participate in the operation.

Adolescent↗
PubMed1994

[Pulmonary inflammatory pseudotumor. Its diagnosis by fine-needle aspiration puncture].

Cytological characteristics are reported in the case of a 20-years-old male with pulmonary inflammatory pseudotumor (PIP) diagnosed by fine-needle aspiration (FNA) and later confirmed histologically. The patient presented a large tumor on the lower lobe of the right lung with hemoptysis, hemothorax and secondary acute anemia. The clinical-pathological profile of PIP are reviewed, along with diagnostic problems arising from the morpho-structural characteristics of the disease.

Adolescent↗
PubMed1994

[Two cases of pericardial rupture due to blunt chest trauma].

We treated two cases of pericardial rupture from blunt chest trauma. Case 1: A 55-year-old male was injured in an automobile accident. He recovered from the left hemothorax by tube drainage. One year and two months after the trauma, a left pericardial rupture was found during an operation for a left diaphragmatic hernia. As the epicardium adhered firmly to the pericardium, the ruptured pericardium was not sutured. Case 2: A 46-year-old man fell from a tree five meters in height. Chest radiography showed multiple right rib fractures, a pelvic fracture, pneumopericardium, and right hemopneumothorax. After four days, we performed a thoracoscopic examination under local anesthesia. The thoracoscopy revealed a rupture as large as an egg in the right pericardium anterior to the phrenic nerve. Judging from the size of the rupture, cardiac luxation was suspected not to have occurred. So the defect was not repaired. These two patients were discharged uneventfully without cardiac luxation. In the future, the accumulation of thoracoscopic findings may provide adequate information for judging the indication of operative repair in pericardial ruptures.

Humans↗
PubMed1994

The nature of complications following liver biopsy in transplant patients with Roux-en-Y choledochojejunostomy.

Liver biopsy is an important diagnostic tool in the management of patients following orthotopic liver transplant. We evaluated complications following percutaneous liver biopsy in a group of liver transplant patients who had Roux-en-Y choledochojejunostomies fashioned as part of their biliary reconstruction during liver transplantation. Complications were divided into two major groups: septic complications (including fever, symptomatic bacteremia, cholangitis, infected hematoma and hypotension related to sepsis) and bleeding (defined as hypotension requiring volume expansion greater than 500 cm3 or blood transfusion, hemothorax, intrahepatic or peritoneal hemorrhage and hemobilia occurring within 1 wk of liver biopsy). One hundred ninety-two biopsies were performed in 46 patients with choledochojejunostomies, and 118 biopsies were carried out in an age- and sex-matched control group of patients with choledochocholedochostomy biliary anastomosis. There were no septic complications in the choledochojejunostomy patients and one (0.32%) septic complication in the choledochocholedochostomy patients (NS). Eight bleeding complications occurred (2.6%) in eight patients (8.3%). Five (2.6%) occurred in five (10.8%) of the choledochojejunostomy patients, vs. three (2.5%) in three (6.5%) choledochocholedochostomy patients (NS). None of the bleeding complications required surgical intervention or was fatal. We conclude that liver biopsy in posttransplant patients with Roux-en-Y choledochojejunostomies is a safe procedure and that the incidences of complications were similar in our two groups. The negligible incidence of septic complications in the choledochojejunostomy patients does not appear to warrant the administration of prophylactic antibiotics, as has been previously suggested.

Adult↗
PubMed1994

[A case of multiple extracranial vertebral artery aneurysms associated with neurofibromatosis].

An unusual case of multiple aneurysms of the extracranial vertebral artery associated with neurofibromatosis is presented. A 48-year-old woman, complaining of weakness and numbness of the left upper extremity, was admitted to our hospital on July 27, 1987. She had undergone the removal of a left internal thoracic artery aneurysm due to hemothorax on June 12, 1987. On the next day, the symptoms of the left upper extremity appeared. On admission, general physical examination showed multiple cafe-au-lait spots on her body and cervicothoracic scoliosis. Neurological examination revealed left C5, 6 radiculopathy. Cervical CT scans showed enhanced masses at the transverse foramina. Left subclavian angiography demonstrated multiple extracranial vertebral artery aneurysms from the origin of the vertebral artery to the C4 level. This case was treated by proximal and distal ligation of the aneurysms. Postoperative right and left angiograms revealed no aneurysms filled with contrast materials. The weakness and numbness of the left upper extremity disappeared gradually after the operation.

Aneurysm↗
PubMedDate not supplied

[Internal jugular vein catheterization performed by resident and staff physicians].

OBJECTIVES: To analyse complications in the catheterization of the internal jugular vein using the Boulanger technique and to establish a rating of difficulty and risk when the procedure is carried out by physicians in training. MATERIAL AND METHODS: This was a prospective study of 296 internal jugular vein (IJV) catheterizations by the Boulanger technique carried out by physicians in training (group R2 and group R3-4) or by departmental staff physicians (group staff). Time taken for venous catheterization, rate of success and complications were recorded for each physician performing the procedure. RESULTS: The complication most often observed (11.4%) was puncture of the carotid artery (14.3% group R2, 10% group R3-4 and 8.2% staff), followed by arrhythmia upon insertion of the metal guide (1.6%). There were no instances of pneumothorax or hemothorax, nor any other of the early complications considered infrequent. Success ranged from 68.8% for group R2 to 85.7% for staff. Mean time used in group R2 was 238.7 seconds, while for staff it was 118.3 seconds. CONCLUSION: We suggest that the Boulanger technique for catheterization of the internal jugular vein is a good one and is not particularly hazardous when performed by resident physicians in training.

Adolescent↗
PubMed1994

[A surgical treatment of ruptured arch aneurysm].

A 83-year-old woman was admitted to our hospital because of back pain and shock. Her chest X-ray and CT scan demonstrated a large arch aneurysm and hemothorax, suggesting ruptured aortic arch aneurysm. The ruptured aortic arch aneurysm was replaced with a woven Dacron graft under selective cerebral perfusion (SCP). Her postoperative course was uneventful without any neurological deficits. For the past three years, we have utilized SCP in 12 cases of arch aneurysms. There were three early deaths in this series. The cause of death were bleeding in one patient and cerebral accident in two patients. The latter two patients had severe atheromatous changes in the aortic wall. The SCP technique was a useful method of cerebral protection, especially for elderly patient with aortic arch aneurysm.

Aged↗
PubMed1994

A nationwide survey of liver biopsy--is there a need to increase resources, manpower and training?

A postal questionnaire survey was conducted to establish the pattern of current practice of liver biopsy, to estimate the frequency of adverse events and their possible associations, and to compare respondents' personal preferences with what they offer patients. Three hundred and sixty-four members of the British Society of Gastroenterology (BSG) were questioned. There were 296 returns, of which 278 were appropriate, giving an overall response rate of 81.3%. Over the previous 2 years complications were reported in 80 patients who required blood transfusion, 11 who needed laparotomy (including 1 for pain), 13 with septicemic shock, 29 who had peritonitis, and 1 with a subphrenic collection; 53 had pulmonary complications (hemoptysis, pneumothorax and 1 hemothorax), and there were 19 deaths. The overall complication rate was 5.6 per 1,000, and the mortality rate 5.2 per 10,000. The complication rate gradually decreased with increasing number of biopsies performed until the number reached 20 per month, after which there was a significant increase in complications (chi 2 = 42.98, p < 0.001). Although 50% of the respondents were themselves prepared to have a liver biopsy on a day case basis, only 11% do it routinely on patients, and 72% do not offer it at all (chi 2 = 76.8, p < 0.001). There were no differences in complication and death rates between the above groups, but those who do occasional (< 50%) day case biopsies have a significantly higher complication rate (chi 2 = 24.3, p < 0.001).(ABSTRACT TRUNCATED AT 250 WORDS)

Biopsy, Needle↗
PubMedDate not supplied

Predictors of pulmonary complications in blunt chest trauma.

A retrospective review was performed of 98 patients admitted to a Level I Trauma Center between July 1989 and December 1990 with a diagnosis of blunt chest trauma. Of these patients, 49% suffered either immediate or delayed complications. Immediate complications included hemothorax or pleural effusion in 21.4%, pneumothorax in 36.7%, and ruptured diaphragm in 2%. Delayed complications occurred in 29.6% of patients overall; these included pulmonary contusion in 33.7%, pneumonia in 5.1%, and pulmonary embolus in 1.0%. Both initial Trauma Score (TS) and the Injury Severity Score (ISS) were predictive of mortality. The mortality rate was significantly greater in patients with a TS < or = 13-30.2% of these patients died of their injuries as opposed to 1.9% of those with a TS > 13. Similarly, 19.7% of patients with an ISS > or = 16 died, while all patients with an ISS < 16 survived. These differences were statistically significant (p < 0.001 and p < 0.05, respectively). Neither TS nor ISS, however, was predictive of either immediate or delayed complications. Even with a TS > 13, 47.2% of patients suffered complications; 80% of these patients had delayed complications. Similarly, 51.8% of patients with ISS < 16 had complications. Statistically, neither TS nor ISS could be used to predict complications, regardless of the reference value chosen for TS or ISS. Therefore, it is imperative that all patients with blunt trauma be considered at risk for secondary complications, even those with "favorable" TS or ISS.

Adolescent↗
PubMed1993

Ultrasound guided percutaneous biopsies of suspected mediastinal lesions.

Realtime ultrasonography with general purpose sector transducer was used to guide 87 percutaneous biopsies on 82 patients with lesions suspected to be mediastinal masses on plain chest radiographs. In seven patients who had dyspnea the biopsies were done in erect or semi-erect sitting positions. Definitive diagnosis was obtained from 66 lesions (80.5%) where 46 (70.0%) were mediastinal and the remaining 20 lesions (30.0%) arising from the lung. Of the 46 mediastinal lesions where specific diagnosis were made, 42 (91.0%) were anterior and four (0.9%) posterior mediastinal lesions. The majority of these anterior mediastinal masses were lymphomatous nodes followed by germ cell tumours whereas all four posterior mediastinal masses were neurogenic. Of the lung lesions, 19 were primary malignancies. The remaining lung lesion which was located posteriorly was cryptococcus infection. One patient developed massive hemothorax, but subsequently recovered. No significant complications were encountered in the remaining patients. Surgery was carried on 11 patients. There is correlation between definitive diagnosis from percutaneous biopsy and final diagnosis after surgery in 80% of patients. It is proposed that all percutaneous biopsies for thoracic masses which abut the chest wall and cause mediastinal widening on a plain chest radiograph be guided by ultrasound. It can be effectively accomplished with ease and safety even without the use of dedicated biopsy ultrasound probes or biopsy attachments, and on patients in erect or semi-erect positions.

Adolescent↗
PubMed1994

Experience of anesthesia for transthoracic endoscopic sympathectomy in palmar hyperhidrosis--110 cases.

Transthoracic endoscopic sympathectomy (TES) is an effective treatment for palmar hyperhidrosis. We review our experience and discuss the anesthetic technique and perioperative complications encountered in 110 patients undergoing TES for palmar hyperhidrosis. All patients were monitored with EKG, NIBP and pulse oximetry (SPO2) during the operation. The trachea was intubated with a single lumen endotracheal tube and ventilation was controlled manually. 100% inspired oxygen was necessary during TES to avoid hypoxia. One patient developed sudden cardiac arrest during electrocauterization of the left sympathetic chain and two patients required underwater drainage for hemothorax. Minimal pneumothorax was diagnosed in 4 patients and all cases resolved spontaneously without active treatment.

Adolescent↗