Octogenarians undergoing cardiac surgery outlive their peers: a case for early referral.

OBJECTIVE: To examine short and long term outcomes of octogenarians having heart operations and to analyse the interaction between patient and treatment factors. METHODS: Multivariate analysis of prospectively collected data and a survival comparison with an age and sex matched national population. The outcomes were base in-hospital mortality, risk stratified by logistic EuroSCORE (European system for cardiac operative risk evaluation), and long term survival. RESULTS: 12,461 consecutive patients (706 over 80 years) operated on between 1996 and 2003 in a regional UK unit were studied. Octogenarians more often had impaired ventricular function, pulmonary hypertension, and valve operations. They also included a higher proportion of women, had a higher serum creatinine concentration, and had a trend towards more unstable angina. Younger patients had a higher prevalence of previous cardiac operation, previous myocardial infarction, and diabetes. The in-hospital mortality rate was 3.9% for all patients (EuroSCORE predicted 6.1%, p < 0.001) and 9.8% for octogenarians (predicted 14.1%, p = 0.002). Long bypass time and non-elective surgery increased the risk of death above EuroSCORE prediction in both groups. A greater proportion of octogenarians stayed in intensive care more than 24 hours (37% v 23%, p < 0.001). Long term survival was significantly better in the study patients than in a general population with the same age-sex distribution (survival rate at five years 82.1% v 55.9%, p < 0.001). CONCLUSIONS: Cardiac surgery in a UK population of octogenarians produced excellent results. Elective referrals should be encouraged in all age groups.

Atrial transplantation for recurrent cardiac sarcoma.

Cardiac transplantation for sarcomas has met with little success and the surgical treatment remains controversial. We describe the case of a 56-year-old woman who was referred for transplantation after two procedures in which undifferentiated atrial sarcoma was locally excised successfully. The patient underwent atrial homograft transplantation, the first reported to date. Advantages of the procedure include wide atrial resection and no need for immune suppression.

Two-decade analysis of cardiac storage for transplantation.

OBJECTIVE: Cardiac storage solutions and methods remain unstandardized. We have surveyed the literature to establish how the subject has progressed, addressing models of preservation and measures of outcome. Since a lot of the literature on cardiac storage is generated in the laboratory, we were particularly interested to evaluate to what extent bench work finds its way into and clinical practice. The discussion focuses in addition to new areas of research and introduces the concept of integrated organ preservation. METHODS: Five representative journals (J Thorac Cardiovasc Surg, Circulation, J Heart Lung Transplant, Eur J Cardio-thorac Surg and Ann Thorac Surg) were searched by hand for papers published between 1980-1999. All laboratory, animal experimental and clinical studies focused on prolonged cardiac preservation and storage were selected. RESULTS: Two hundred and forty-nine publications were identified using preset criteria. Of these, 196 (79%) were studies performed in animal models and 10 (4%) were experiments carried out on animal tissue. One hundred and five experiments (42% of all studies) were performed in small animals. The most common animal model was of ischemia followed by ex vivo reperfusion (121 studies, 49% of publications). The measures of outcome were classified as biochemical, functional, morphologic and endothelial; the majority of studies had one (48%) or two (40%) end-points. Twenty-five studies (10%) had endothelial measures of outcome, alone or in combination with other types of outcomes. Human clinical work was represented by 34 (14%) studies of clinical transplantation and nine (4%) experiments on human tissue only. There were five randomized clinical trials, representing 2% of all papers and 15% of all clinical research. CONCLUSION: In conclusion, most of the surgical publications on prolonged cardiac preservation result from animal research. Small animal models of ex vivo ischemia and reperfusion are predominant.

Video-assisted thoracoscopic management of primary pericardial Hodgkin's lymphoma.

Primary pericardial Hodgkin's disease is extremely rare, increasingly so in the decades of modern imaging. We illustrate one of these atypical presentations, with absent mediastinal lymphadenectomy and with pericardial effusion successfully managed by video-assisted thorascopic surgery (VATS).

Pulmonary vein augmentation for single lung transplantation.

We describe a simple method of augmenting pulmonary veins using the donor pericardium in lung grafts which have been procured without an adequate donor left atrial cuff. The method allows making use of lungs procured with suboptimal surgical technique, such as those with short atrial cuffs or completely separated superior and inferior pulmonary veins. We also have applied it equally successfully on the right lung.

Heart-lung transplantation for Eisenmenger syndrome: early and long-term results.

BACKGROUND: Heart-lung transplantation (HLT) for Eisenmenger syndrome (ES) provides superior early and intermediate survival when compared with other forms of transplantation. The early risk factors and long-term outcome of HLT for ES are less well defined. METHODS: We analyzed 263 patients who had undergone HLT at our institution during more than 15 years. Fifty-one consecutive patients with ES who underwent HLT, 33 (65%) of which had simple anatomy, were compared with 212 cases having HLT for other indications (non-ES). RESULTS: Female sex and previous thoracotomy were more prevalent in the ES group. Patients with ES had greater postoperative blood loss and returned more frequently to the operating room for control of bleeding. There were 8 (16%) early deaths in the ES group compared with 27 (13%) in non-ES (p = 0.65). One-, 5-, and 10-year survival rates for ES were 72.6%, 51.3%, and 27.6%, respectively, compared with non-ES of 74.1%, 48.1%, and 26.0%, respectively, and there was no difference in survival overall (p = 0.54). Among ES patients, previous thoracotomy was a risk factor for hospital death. A subgroup analysis based on simple versus complex type of ES did not show statistically significant differences in terms of postoperative course or early or late survival. CONCLUSIONS: Heart-lung transplantation is a successful procedure for ES. Despite a greater frequency of risk factors and a more difficult operative course, early and late outcome with HLT is comparable to non-ES recipients.

Familial adenomatous polyposis--which operation?

Familial adenomatous polyposis (FAP) syndromes are well recognized entities that benefit from surgical treatment which should not be delayed. Screening of first degree relatives is important. The aim of removing the colorectal mucosa with significant potential of malignant transformation can be achieved by means of three distinct procedures: pan-proctocolectomy and ileostomy, subtotal colectomy with ileorectal anastomosis, restorative proctocolectomy with ileoanal anastomosis. In a series of eight patients with FAP we performed mostly subtotal colectomy with ileorectal anastomosis. Of five patients who underwent a form of subtotal colonic resection, one was lost from follow up and two developed carcinoma in the remaining rectal mucosa, which necessitated completion of the resection with proctectomy and permanent ileostomy. Nevertheless, in the increasing number of patients amenable to regular outpatient supervision, there are strong points for recommending sphincter-saving operations.

Subclavian artery injury following percutaneous insertion of dialysis catheter.

Iatrogenic subclavian artery injury is a rare but recognized complication of central venous catheterization. The lesion is more severe and complex to treat when produced by large catheters such as dialysis catheters. A case is presented below with a discussion of vascular access for renal replacement therapy and the principles of treating penetrating arterial trauma at this location.

Polipoza adenomatoasa familiala--care operatie? [Familial adenomatous polyposis--which operation?].

Familial adenomatous polyposis (FAP) syndromes are well recognized entities that benefit from surgical treatment which should not be delayed. Screening of first degree relatives is important. The aim of removing the colorectal mucosa with significant potential of malignant transformation can be achieved by means of three distinct procedures: panproctocolectomy and ileostomy, subtotal colectomy with ileorectal anastomosis, restorative proctocolectomy with ileoanal anastomosis. In a series of eight patients with FAP we performed mostly subtotal colectomy with ileorectal anastomosis. Of five patients who underwent a form of subtotal colonic resection, one was lost from follow up and two developed carcinoma in the remaining rectal mucosa, which necessitated completion of the resection with proctectomy and permanent ileostomy. Nevertheless, in the increasing number of patients amenable to regular outpatient supervision, there are strong points for recommending sphincter-saving operations.