Management of chylothorax complicating extensive esophageal resection.

Between January 1983 and May 1987, 255 esophagectomies were performed for carcinoma of the middle (40 patients) or lower (215 patients) esophagus. All patients were operated upon through a left thoracolaparotomy and underwent a radical en bloc resection of the tumor along with all palpable mediastinal nodes. Ten patients had chylothorax develop postoperatively.

Low dose preoperative radiotherapy for carcinoma of the oesophagus: results of a randomized clinical trial.

One-hundred-and-seventy-six patients with potentially operable squamous cell carcinoma or adenocarcinoma of the middle or lower thirds of the oesophagus were randomly assigned to preoperative radiotherapy or surgery alone. Patients assigned to the radiotherapy arm received 20 Gy in 10 treatments over 2 weeks, using parallel opposed 4 MV beams. The preoperative radiotherapy was not associated with any significant acute morbidity or any increase in operative complications.

Comparison of ventricular septal surgery and mitral valve replacement for hypertrophic obstructive cardiomyopathy.

We have reviewed the results of two different forms of surgical management of hypertrophic obstructive cardiomyopathy refractory to medical therapy. Twenty-one patients were treated with 22 procedures between 1963 and 1987. Eleven underwent a ventricular septal procedure by myotomy with or without myectomy, and 11 underwent mitral valve replacement (MVR), 1 of whom had previously undergone a ventricular septal procedure.

Long term survival after pulmonary resection for small cell carcinoma of the lung.

A retrospective review was undertaken of the long term survival of 97 patients with histologically proved small cell carcinoma of the lung resected during the 10 years January 1977-December 1986. Twenty seven patients (28%) had stage I disease, 29 (30%) stage II, and 41 (42%) stage III. Patients with stage I and II tumours were managed by resection alone.

Esophagogastrectomy for benign esophageal stricture. Fate of the esophagogastric anastomosis.

Eighty-nine patients who had resection of benign esophageal stricture with esophagogastrostomy were reviewed through medical records and by mailed questionnaire. The 30-day mortality rate was 8.9%.

Wound colonisation following cardiac surgery. Reduction by adjuvant use of preincisional, presternal antibiotic infiltration: a double blind prospective randomised study.

In a double blind, prospective, randomised study of 100 patients undergoing elective cardiac surgery, a significant (p less than 0.01) reduction in wound colonisation, defined as positive culture of any wound discharge irrespective of wound appearance, occurred in those receiving preincisional presternal antibiotic infiltration (2%) as compared to a control group who received a similar volume of normal saline by the same route (24%). Both groups received, in addition, the same conventional intravenous regimen of broad spectrum antibiotic.

A prospective evaluation of the Björk-Shiley, Hancock, and Carpentier-Edwards heart valve prostheses.

From 1975 to 1979, 540 patients undergoing valve replacement were entered into a randomized trial and received either a Björk-Shiley (273 patients) or a porcine heterograft prosthesis (initially a Hancock valve [107 patients] and later a Carpentier-Edwards prosthesis [160 patients]). Two hundred and sixty-two patients required mitral valve replacement, 210 required aortic valve replacement, 60 required mitral and aortic valve replacement, and eight also required associated tricuspid valve replacement (six mitral valve replacement; two mitral plus aortic valve replacement). Analysis of 34 preoperative and operative variables showed the treatment groups to be well randomized.

Intrapleural perforation of peptic ulcer in association with diaphragmatic hernia.

Two patients with perforation of intrathoracic peptic ulcer in association with paraoesophageal hiatus hernia are described. This unusual complication of hiatus hernia should be considered in the differential diagnosis of patients presenting with spontaneous hydropneumothorax.

Diagnosis and management of spontaneous transmural rupture of the oesophagus (Boerhaave's syndrome).

The presentation, diagnosis and management of 14 cases of spontaneous transmural oesophageal rupture have been reviewed. Analysis suggested that the classical triad of vomiting, chest pain and subcutaneous emphysema was rare (1/14) and therefore misleading. Abdominal pain and tenderness obscured the clinical picture; the temporal relationship of pain to vomiting varied and subcutaneous emphysema was uncommon (4/14).

Achalasia of the oesophagus presenting as foreign body obstruction.

A 15 year old boy with profound weight loss was found to have foreign body obstruction of the lower oesophagus. Achalasia was subsequently diagnosed and there was rapid gain in weight and height after oesophagomyotomy .

Wound prophylaxis in thoracic surgery: a new approach.

A prospective double blind, randomised study was performed in 100 patients undergoing major elective thoracic surgery to assess a new method of prophylaxis of wound infection using one preincisional intraparietal infiltration of cefuroxime sodium along the line of proposed incision as the sole protection against wound infection. A significant (p less than 0.01) reduction in the incidence of wound infection occurred in the antibiotic treated group (2%) compared with the control group (20%), who received by the same route the same volume of saline only.

Surgical management of prosthetic valve endocarditis.

Operative mortality in patients with prosthetic valve endocarditis (PVE), who already have severe hemodynamic failure, is extremely high (35% to 84%). Over a period of 10 years, between 1972 and 1981, fourteen consecutive urgent operations were performed for PVE in 12 patients. On thirteen occasions the patients were in severe hemodynamic failure (NYHA Functional Class IV), and five of them had early PVE (within 60 days of previous operation).

Surgical management of native valve endocarditis.

From 1972 to 1981 40 patients have required urgent valve replacement for left-sided bacterial endocarditis. The aortic valve was replaced in 31 patients, the mitral valve in four, and both in five patients. Twenty-six patients (65.

A phase-II trial of Corynebacterium parvum as adjuvant to surgery in the treatment of operable lung cancer.

A phase-II randomized trial has been undertaken in 49 patients with operable lung cancer, to determine the effect of a single IV infusion of killed C. parvum vaccine as an adjuvant to surgery. The number of patients was insufficient to provide a decisive result, but analysis 6 years after the last patient was admitted shows that the adjuvant therapy certainly did not shorten, and may well have prolonged, survival.

Spontaneous dissection of the oesophagus.

Spontaneous rupture of the oesophagus is a well-known entity. Partial or intramural rupture of the oesophagus has been described but is not so well known, and the purpose of this paper is to draw attention to this condition. The clinical presentation, radiological appearances, and treatment of two such cases are described.

An unusual case of large right atrial myxoma.

A case of right atrial myxoma is described. The patient had vague and variable symptoms and it was not until five years after first presentation that she had developed clinical and electrocardiographic evidence of right atrial hypertrophy, and angiocardiographic evidence of a fist-sized myxoma which was subsequently removed surgically.

Surgical management of bronchial carcinoma invading the chest wall.

In a 20-year period (1958-77) 43 patients underwent combined pulmonary and chest wall resection for bronchial carcinoma with local invasion of the thoracic wall. The clinical data, symptoms, surgical procedures, pathology, and results are reviewed. Pain was the usual presenting symptom.

Development of left ventricular--coronary sinus fistula following replacement of mitral valve prosthesis.

The features and course of a patient in whom a fistula developed between the left ventricle and the coronary sinus following replacement of a faulty mitral valve prosthesis are described. The subsequent deterioration of her condition was associated with a pansystolic murmur and periprosthetic regurgitation. Replacement by a third prosthesis was complicated in addition by tricuspid regurgitation.

Aetiology of unresolved pneumonia.

Preoperative histological or cytological confirmation of a diagnosis of bronchogenic carcinoma is not always possible, so occasionally non-neoplastic lesions are resected. Of these lesions a significant number are described by pathologists as 'unresolved pneumonia'. We studied the case notes and histopathology of 30 patients from whom lung had been resected and which had been classified as pneumonia.

Intrathoracic neural tumours.

The experience of one regional thoracic surgical unit in managing intrathoracic neural tumours over a 25-year period is presented. Neural tumour was diagnosed in 55 patients, of whom 41 were asymptomatic. In 11 patients complete resection was not achieved--the reasons for this and its effect on the outcome of the patient are discussed.

The malignancy of bronchial adenoma.

The literature on bronchial adenoma has been reviewed and controversy found to exist about certain aspects of these tumors, particularly their malignancy. A retrospective study of 79 cases managed in Edinburgh since 1946 is presented. Seventy-one were of the carcinoid type, 7 were adenoid cystic carcinomas, and there was a single example of mucoepidermoid carcinoma.