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PubMed2002

[Retropleural paraspinal approach in the treatment of anterolateral thoracic spinal diseases].

The personal experience in the treatment of the spinal and paraspinal thoracic pathology using the paraspinal retropleural approach is presented. A total of 18 patients with neoplastic, traumatic and discal lesions were operated on. Improvement of neurological disturbances and pain was noted in all patients. The surgical technique for spinal cord and root decompression and also for anterior and/or posterior stabilization of the spine is described. The paraspinal retropleural approach is compared with the anterior transthoracic approach. The advantages of the paraspinal retropleural approach are: low rate of complications; allows a very wide decompression of the neurological elements as well as an anterior and/or posterior stabilization of the spine by a single approach; and it can be easily tailored for each lesion. These advantages are enhanced in the management of lesions located in the upper thoracic or thoracocervical levels.

Adolescent↗
PubMed1997

[The intracavitary administration of contrast medium in the aftercare of complicated thoracic empyema with long-term drainage: x-ray fluoroscopy compared to computed tomography].

PURPOSE: To define the value of conventional radiography compared with CT in the follow-up of complicated, long-term tube drained pleural empyema after intracavitary application of contrast medium. METHODS: 28 patients with complicated pleural empyema (stage III) and long-term tube drainage were submitted to fluoroscopy of the pleural cavity and a CT of the thorax after contrast medium had been instilled into the pleural space. Both examinations were judged by the following criteria: number and morphology of pleural cavities, quality of drainage and accompanying thoracic disease. RESULTS: 49 pleural cavities were diagnosed. Judgement of drainage corresponded in 79% of cases and differed in 21% with proof of further not drained cavities only on CT. 4 bronchopleural fistulas were diagnosed by fluoroscopy, of which only 2 were evident on CT. Accompanying thoracic disease was reliably detected by CT only. CONCLUSIONS: Diagnosis of bronchopleural fistulas and judgement of the pleural drainage is best possible using fluoroscopy after application of contrast medium into the pleural space. CT is most accurate to detect further cavities that have not been drained, to look for concomitant thoracic disease, and to judge the morphology of the pleural cavity. Conventional radiography of the pleural space is effective and recommended to be used as a first line investigation for the follow-up of stage III empyemas. Patients in poor general condition (fever, elevated blood markers indicating inflammation) should be examined by both fluoroscopy and CT.

Adolescent↗
PubMed2005

Kimura's disease involving thoracic and abdominal lymph nodes in a hemodialysis patient.

We report the first observed case of Kimura's disease occurring during hemodialysis, involving the thoracic and abdominal lymph nodes, which spontaneously resolved nearly completely after two months. Early diagnosis and recognition of Kimura's disease may spare both the patient and doctor from the need for unnecessary invasive diagnostic procedures. Therefore, we emphasize that we need to have a high index of suspicion regarding Kimura's disease.

Abdomen↗
PubMed1983

Thoracic neuroblastoma/ganglioneuroma.

The Executive Committee of the B.A.P.S. instituted a collaborative study of patients with thoracic neuroblastoma treated by members in the British Isles. The study covers patients diagnosed in the decade 1970-1979. There is clear evidence of thoracic disease in all patients reported but there is a problem in defining whether the thoracic disease is primary or part of disseminated disease. In 9 of the deaths the thoracic component at presentations seems likely to be part of a generalised disease without definition of a primary site. Overall mortality in this series is 35% indicating the better prognosis of the patients presenting with thoracic neuroblastoma compared to other primary sites. If the 9 patients considered to have generalised disease are excluded then the mortality in this collected series is 22% (10 of 45). The investigations and management are outlined and the complications of therapy are considered.

Adolescent↗
PubMed2001

Evaluation and management of patients with pulmonary disease before thoracic and cardiovascular surgery.

The risks of respiratory complications after thoracic and cardiovascular surgeries are particularly high for patients with chronic pulmonary disease and are associated with prolonged hospital stays and increased mortality. The primary goals of preoperative management are to identify risk factors and institute interventions likely to reduce subsequent postoperative pulmonary complications. Smoking, symptomatic obstructive lung disease, respiratory infection, obesity, and malnutrition are all potentially modifiable risk factors. Chest physiotherapy is indicated in all patients regardless of risk factor profile. Providing a thoughtfully designed, multifaceted course of preoperative care can result in a clinically significant reduction in postoperative morbidity and mortality, particularly if instituted well in advance of surgery.

Cardiovascular Surgical Procedures↗
PubMed1997

[The development and introduction of diagnostic and treatment methods for neurovascular diseases of the upper extremity].

The diagnosis complex, permitting to reveal the disease cause and the character of the affect faulty and quickly, was elaborated, based on the experience of treatment analysis of more than 600 patients with the upper extremities neurovascular diseases--thoracic inlet syndrome, Raynaud disease and syndrome. Methods of conservative therapy are introduced, indications for operative treatment are substantiated. Application of new methods of restoration-reconstructive interventions permitted to raise the treatment quality, particularly in seriously ill patients with complicated forms of upper extremities neurovascular diseases.

Arm↗
PubMedDate not supplied

Posttransplant lymphoproliferative disease in thoracic organ transplant patients: ten years of cyclosporine-based immunosuppression.

Lymphoproliferative disease developed in 15 heart and five lung transplant recipients during a decade of heart and lung transplantation from 1980 through 1989. The overall incidence of posttransplant lymphoproliferative disease in patients who survived more than 30 days is 4%. The incidence after heart transplantation is 3.4% and after lung transplantation is 7.9% (p = 0.08). The peak occurrence of posttransplant lymphoproliferative disease is 3 to 4 months after transplantation. However, posttransplant lymphoproliferative disease occurring early versus late (defined as before or after 1 year after transplantation) appears to have different clinical outcomes. The mortality of early onset of posttransplant lymphoproliferative disease as a result of lymphoma is 36%; response to reduction in immunotherapy occurs in 89% and presentation with disseminated disease occurs in 23%. The mortality of late onset of posttransplant lymphoproliferative disease as a result of lymphoma is 70%; no patient responded to reduction in immunotherapy and presentation with disseminated disease occurs in 86% of patients. Epstein-Barr virus primary infection was present in 14 and secondary Epstein-Barr virus infection was present in three of the 20 patients with posttransplant lymphoproliferative disease. The other three patients were positive for Epstein-Barr virus also but had no pretransplant sera for comparison. There is no correlation with immunoprophylaxis or maintenance immunosuppression and the development of posttransplant lymphoproliferative disease in our series.

Cyclosporine↗
PubMed1999

[Diagnosis and endovascular treatment of thoracic aortic diseases].

Recent years have seen the emergence of non-invasive imaging techniques for the morphological assessment of the thoracic aorta. This evolution results in an important reduction of the role of diagnostic angiography. Simultaneously, thanks to a tremendous technologic development, endovascular treatment techniques concern nowadays some pathologic conditions of the descending aorta. A number of reports using a variety of devices have been published in the literature concerning the treatment of dissection and aortic aneurysm. Based on mid-term results, endoluminal repair with use of stent-grafts is a feasible and safe alternative to surgery with a low rate of morbidity and mortality. In type B dissections with end-organ involvement, interventional radiology can be used either to fenestrate the flap or to stent the flap in branch arteries. Proper selection of patients by non-invasive imaging is fundamental for successful endoluminal treatment. However, there is still major concern with respect to long term results of these new treatments.

Adult↗
PubMed1989

[Combined operation for patients with ischemic heart disease and thoracic aortic aneurysm].

Myocardial infarction is one of the chief causes of operative mortality after surgical treatment of aortic aneurysm. For this reason, coronary bypass grafting combined with aneurysmectomy has been recommended by some surgeons. We advise routine preoperative cardiac catheterization in all patients with clinical indications of coronary artery disease who are scheduled for aneurysmectomy. For patients with operative indication of coronary bypass grafting, we would think that patients with unstable coronary artery disease and symptomatic thoracic aneurysm might have both lesions safely repaired as a combined operative procedure.

Aortic Aneurysm, Thoracic↗
PubMed1993

Thoracic disc disease: experience with the transpedicular approach in twenty consecutive patients.

TWENTY CONSECUTIVE PATIENTS were treated for symptomatic thoracic disc herniation with the transpedicular approach. Most patients had severe, incapacitating local or radicular pain. Myelopathy was uncommon as magnetic resonance imaging allowed an early diagnosis. Computed tomography, after myelography, provided further information necessary for surgical planning. Three patients had disc disease at two levels. Nine central and 14 lateral disc herniations were found. Disc calcification or an associated osteophyte was identified in six instances. Although the size of the disc herniation correlated with the amount of cord compression, no radiological features were found to be correlated with neurological function. The transpedicular approach was used in all patients. New curettes, specifically designed for the procedure, allowed the removal of all discs, including central and calcified fragments. A modified arthroscope was used to confirm neural decompression in some instances. One year after surgery, all 20 patients were significantly improved and 8 patients were asymptomatic. Apart from the duration of the symptoms, no other factors were found to affect outcome. The findings suggest that the prognosis of thoracic disc herniation is excellent if the disease is recognized early. The transpedicular approach, using curettes specifically designed for the procedure, can be an effective and safe method of surgical decompression in carefully selected patients.

Adult↗
PubMed2006

Mid-term results of endovascular treatment for descending thoracic aorta diseases in high-surgical risk patients.

We report the initial experience of two cardiovascular surgery centers in the treatment of descending thoracic aorta lesions with covered stent grafts in high-surgical risk patients. From April 1999 to November 2004, 54 patients, mean age 64 years (range 16-83), were treated by stent graft for a lesion of the descending aorta (degenerative aneurysms n = 22, aortic dissections n = 12, chronic post traumatic aneurysms n = 5, anastomotic false aneurysms n = 2, penetrating ulcers n = 4, intramural hematomas n = 5, traumatic rupture n = 4), with 42.6% treated on an emergency basis. Three devices were used: Talent (n = 49), Excluder (n = 4), and Zenith (n = 1). In three patients, combined surgery of the proximal aorta was performed. Prior bypass of the left supra-aortic arteries was performed in four patients. The follow-up was clinical and radiological (plain chest film and computed tomographic scan) at 1, 3, 6, 12, 18, and 24 months and yearly thereafter. The stent graft was successfully deployed in all cases. Two early deaths related to the stent graft (one migration and aortic rupture and one stroke) and one related to adult respiratory distress syndrome occurred. Morbidity was 16.6% (iliac access damage n = 4, groin reintervention n = 3, transient ischemic attack n = 1, tamponade n = 1). The follow-up was 100% complete (mean 22.8 months, range 3-51). Fifteen primary endoleaks (type I n = 6, type II n = 8, type III n = 1) and one secondary endoleak were reported. They were treated by additional stent graft (n = 7) and elective surgical conversion (n = 1). Six endoleaks resolved spontaneously at 6 months, and two are being monitored. Twelve endoleaks (75%) occurred in patients treated for degenerative aneurysms. Freedom from secondary reintervention was 81.3% at 3 years. Two transient paraparesias were observed at 3 and 18 months. Of the 13 deaths observed during the follow-up, only one was related to the stent graft. Actuarial survival at 12 and 24 months was 90.0% and 75.4%, respectively. Mortality results are encouraging in this specific cohort of high-surgical risk patients. A new kind of morbidity is observed, related to endoleaks, whose necessary management could hinder the durability of the technique.

Acute Disease↗
PubMedDate not supplied

[Castleman's disease with thoracic localization. Apropos of a case with x-ray computed tomography. Review of the literature].

Castleman Disease is a rare benign condition of uncertain etiopathogeny. The most frequent localization is thoracic, often discovered by a routine chest radiography. The diagnosis is histological. We report one case, characterized by his very long course (25 years) and calcifications. Ct scanning showed enhancement after contrast material administration, and proved the adherence with the adjacent soft tissues, justifying surgery.

Adult↗
PubMed2002

Chlamydia pneumoniae in patients undergoing surgery for thoracic aortic disease.

OBJECTIVE: To investigate if Chlamydia pneumoniae is present in the wall of the thoracic aorta in patients operated on for aneurysm or aortic dissection. DESIGN: Consecutive patients undergoing surgery for thoracic aortic aneurysm (TAA, 32 patients) and for aortic dissection (6 patients) were included in this prospective study. Tissue samples from the aorta were analysed for the presence of C. pneumoniae by polymerase chain reaction (PCR), histopathology, immunohistochemistry and in one aortic tissue sample C. pneumoniae was verified by electron microscopy and immunogold labelling technique. Cultured Hep 2 cells infected with C. pneumoniae were used as a positive control for electron microscopy. Sera for microimmunofluorescence were obtained in 36/38 and throat swabs for C. pneumoniae PCR in 17/38 patients. RESULTS: Chlamydia pneumoniae was detected by PCR in 4 of 32 TAA tissue samples (12%) and in 0 of 6 patients operated on for aortic dissection. Chlamydia pneumoniae inclusion bodies in one of the PCR positive tissue samples were verified by electron microscopy. IgG antibodies to C. pneumoniae were present in 17/31 (55%) and IgA in 15/31 (48%) of the TAA patients and in none of five tested patients with dissection. None of the tested throat swabs was positive. CONCLUSION: In this study we report the presence of C. pneumoniae by PCR and electron microscopy in the wall of TAA. A high prevalence of serum IgA antibodies to C. pneumoniae was found in TAA patients. In contrast no signs of C. pneumoniae were detected in patients with thoracic aortic dissection.

Adult↗