Interactive cardiovascular and thoracic surgery
-
Interact Cardiovasc Thorac Surg · Dec 2009
ReviewWhich patient undergoing mitral valve surgery should also have the tricuspid repair?
A best evidence topic in cardiac surgery was written according to a structured protocol. The question addressed was 'Which patient undergoing mitral valve surgery should also have the tricuspid repair?' Altogether 390 papers were found using the reported search, of which 17 represented the best evidence to answer the clinical question. The authors, journal, date and country of publication, patient group studied, study type, relevant outcomes and results of these papers are tabulated. ⋯ The presence of a trans-tricuspid pacemaker lead is another known factor for late TR development secondary to adhesions and fibrous retraction. TV repair is probably better than replacement in non-severe organic TV disease. Annuloplasty ring repair has better outcome compared with non-ring based repair techniques; the beneficial effect is also independent of the type of mitral valve surgery performed.
-
Interact Cardiovasc Thorac Surg · Dec 2009
Can chronic neuropathic pain following thoracic surgery be predicted during the postoperative period?
Chronic pain following thoracic surgery is common and associated with neuropathic symptoms, however, the proportion of patients with neuropathic pain in the immediate postoperative period is unknown. We aimed to determine the proportion of patients who have neuropathic symptoms and signs immediately after, and at three months following thoracic surgery. The study was designed as a prospective observational cohort study. ⋯ Eight percent of patients had positive LANSS scores in the immediate postoperative period; 22% of patients had positive S-LANSS scores three months following surgery. There was a significant association between positive scores in the acute and chronic periods (relative risk (RR) 3.5, [95% confidence interval (CI) 1.7-7.2]). Identifying pain of predominantly neuropathic origin in the postoperative period with a simple pain score can help identify those at risk of developing chronic pain with these features following thoracic surgery.
-
Interact Cardiovasc Thorac Surg · Dec 2009
Malignant pleural effusion in the presence of trapped lung. Five-year experience of PleurX tunnelled catheters.
Malignant pleural effusions in the presence of trapped lung remain notoriously difficult to treat. Various methods exist ranging from minimally invasive procedures including repeated needle thoracocentesis to the need for a formal surgical procedure such as placement of a pleuroperitoneal shunt and even thoracotomy and decortication. Controversy exists as to what is the optimum treatment for this condition. ⋯ No patient required catheter removal for resolution of discomfort. Our findings support the use of PleurX catheters for palliative patients with malignant pleural effusions in the presence of trapped lung. The catheters are not only easy to insert and discrete but they can be managed effectively by patients and community nurse practitioners and prevent repeated admissions to hospital in palliative patients with compromised life expectancy.
-
Interact Cardiovasc Thorac Surg · Dec 2009
ReviewIn patients with first-episode primary spontaneous pneumothorax is video-assisted thoracoscopic surgery superior to tube thoracostomy alone in terms of time to resolution of pneumothorax and incidence of recurrence?
A best evidence topic in cardiac surgery was written according to a structured protocol. The question addressed whether video-assisted thoracoscopic surgery (VATS) was justifiable for first-episode primary spontaneous pneumothorax (PSP). Altogether 183 papers were found using the reported search, of which nine represented the best evidence to answer the clinical question. ⋯ Instead, secondary treatment is recommended. Lastly, two articles also examined the rate of recurrence of VATS compared to open thoracotomy (OT). The range was from 0 to 7.7% for OT vs. 10.3 to 13% for VATS, a non-statistical difference.
-
Interact Cardiovasc Thorac Surg · Dec 2009
Randomized Controlled Trial Comparative StudyAir-leak management after upper lobectomy in patients with fused fissure and chronic obstructive pulmonary disease: a pilot trial comparing sealant and standard treatment.
A pilot trial to compare the efficacy of two different procedures to prevent postoperative air-leak in chronic obstructive pulmonary disease (COPD) patients submitted to upper lobectomy for non-small cell lung cancer. Sixty patients with COPD and lung cancer at the upper pulmonary lobes eligible for lobectomy were enrolled and randomly assigned either to standard treatment (ST) with stapling device or to electrocautery dissection and application of a collagen patch coated with human fibrinogen and thrombin (TachoSil) (experimental treatment [ET]) for the intra-operative completion of their fused fissures. ⋯ Statistically significant reduction of air-leak was registered in the ET group when overall incidence of postoperative air-leak (55% vs. 96%; P=0.03), postoperative air-leak (mean 1.63+/-1.96 vs. 4.33+/-4.12 days; P=0.0018), chest-drain (mean 3.53+/-1.59 vs. 5.90+/-3.72 days; P=0.0021) and hospital stay duration (mean 5.87+/-1.07 vs. 7.50+/-3.20 days; P=0.01) were considered. The use of TachoSil to prevent postoperative air-leak after interlobar fissure completion in patients with COPD submitted to upper lobectomy seems to be safe and more effective than the ST based on stapling device application.