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Jonathan Ferguson

Publications and source records attributed to Jonathan Ferguson.

3 recordsLinked to original sources
PubMed2006

Developing a VATS lobectomy programme--can VATS lobectomy be taught?

OBJECTIVE: Although VATS lobectomy has been demonstrated to be safe and effective, the technique is not widely practiced. This may, in part, reflect difficulty in acquiring appropriate skills. We have evaluated the effect of experience and training on surgical outcomes during the development and establishment of a VATS lobectomy programme. METHODS: Data were collected prospectively on 276 consecutive VATS lobectomies under the care of a single consultant as either the primary surgeon or supervising four trainees. The series was divided into cohorts of 46 patients. These comprised one trainee cohort and five sequential consultant cohorts. Statistical analysis utilised standard tests of significance. RESULTS: Increasing experience with the VATS lobectomy programme was associated with a significant reduction in operating time but intraoperative blood loss and postoperative stay were not influenced by increasing consultant surgical experience. Training was associated with a mean increase of 22 min operative time (p=0.0005) but no increase in intraoperative blood loss, morbidity, mortality or postoperative stay. The 46 trainee operative times were similar to the first 46 consultant cases. CONCLUSIONS: VATS lobectomy can be safely taught to trainee thoracic surgeons. However, in view of the limited number of centres undertaking VATS lobectomy, training should be coordinated at a national level to concentrate experience and improve uptake of this technique.

Blood Loss, Surgical↗
PubMed2005

VATS lung biopsy in suspected, diffuse interstitial lung disease provides diagnosis, and alters management strategies.

OBJECTIVES: In patients with suspected diffuse interstitial lung disease, open lung biopsy is associated with high mortality (16%). This risk is only acceptable if diagnosis is made and management enhanced. We reviewed the role of VATS techniques in this group to determine the morbidity, mortality and outcomes in terms of diagnosis and enhanced management. METHODS: Over the period of 5 years, 78 patients with suspected diagnosis of diffuse interstitial lung disease on clinical and radiological grounds were referred to a single surgical team. The patients' case notes and histology reports were reviewed retrospectively. Correlation was made with histopathological diagnosis. RESULTS: All 78 patients had sufficient provision of material for histological analysis. Eight patients had a histological diagnosis not consistent with diffuse interstitial lung disease; in all eight patients, this significantly altered the subsequent management. Of the 70 patients with diffuse lung disease, 26 patients (37.1%) had a histological diagnosis of usual interstitial pneumonia. Thirteen patients (18.6%) had a histological diagnosis of unclassifiable diffuse lung disease despite an adequate biopsy. The remaining 31 patients (44.3%) had other positive histological diagnosis made. A difference between pre-operative clinico-radiological and final histological diagnosis sufficient to change prognosis and definitive management was made in 19 patients (27.1%). The mean and median post-operative stay was 2.8 days and 2 days, respectively. The in-hospital mortality was one patient (1.5%) due to adult respiratory distress syndrome. CONCLUSIONS: VATS lung biopsy can be performed in this group of patient with low mortality of 1.5%. It provides sufficient material for histological diagnosis in 100% of patients and alters the management and prognosis in a significant number of patients. We propose that the role of VATS and clinico-radiological techniques should be compared in a prospective controlled clinical trial.

Adult↗