The British journal of surgery
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Multicenter Study
Multicentre study of the impact of morbidity on long-term survival following hepatectomy for intrahepatic cholangiocarcinoma.
The impact of morbidity on long-term outcomes following liver resection for intrahepatic cholangiocarcinoma is currently unclear. ⋯ Severe morbidity adversely affects overall survival following liver resection for intrahepatic cholangiocarcinoma.
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Observational Study
Outcome of neoadjuvant therapies for cancer of the oesophagus or gastro-oesophageal junction based on a national data registry.
Randomized trials have shown that neoadjuvant treatment improves survival in the curative treatment of oesophageal and gastro-oesophageal junction cancer. Results from population-based observational studies are, however, sparse and ambiguous. ⋯ For patients with squamous cell carcinoma of the oesophagus or gastro-oesophageal junction, neoadjuvant treatments seemed to increase long-term survival, but also the risk of postoperative morbidity and mortality, compared with surgery alone. Neither neoadjuvant treatment option seemed to improve survival significantly among patients with adenocarcinoma, compared with surgery alone.
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Observational Study
Prospective cohort study of laparoscopic and open hepatectomy for hepatocellular carcinoma.
The safety and feasibility of laparoscopic hepatectomy for hepatocellular carcinoma (HCC) with a diameter of 5 cm or less is well recognized. The role of laparoscopy in treating large HCC (5-10 cm) remains controversial. This prospective cohort study was undertaken to assess the short- and long-term outcomes of laparoscopic hepatectomy for large HCC and to compare this approach with open hepatectomy. ⋯ Laparoscopic hepatectomy is safe and feasible for the treatment of patients with large HCC.
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Vocal cord palsy occurs in 3-5 per cent of patients after thyroidectomy. To reduce this complication, intraoperative nerve monitoring (IONM) has been introduced, although its use remains controversial. This study investigated the risk of postoperative vocal cord palsy with and without the use of intermittent IONM. ⋯ The cohort consisted of 5252 patients undergoing thyroidectomy. IONM was used in 3277 operations (62·4 per cent); postoperative laryngoscopy was performed in 1757 patients (33·5 per cent). Early vocal cord palsy occurred in 217 patients (4·1 per cent), of which three were bilateral, all in the group without IONM. Permanent vocal cord palsy occurred in 62 patients (1·2 per cent). In the multivariable analysis of 1757 patients who had postoperative laryngoscopy, the use of IONM was not associated with a decreased risk of early vocal cord palsy (odds ratio (OR) 0·67, 95 per cent c.i. 0·44 to 1·01), but decreased the risk of permanent vocal cord palsy (OR 0·43, 0·19 to 0·93). [Correction added on 11 November 2016 after first publication: the word 'routine' has been removed from this section.] CONCLUSION: IONM reduced the risk of permanent vocal cord palsy. No bilateral recurrent laryngeal nerve injury occurred following IONM.
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A 'surgery as needed' strategy has been proposed for patients with oesophageal cancer who truly achieve a pathological complete response (pCR) following neoadjuvant chemoradiotherapy (nCRT). However, the ability to detect residual disease remains problematic. This study investigated the anatomical locations and pathological characteristics of residual cancer in patients with oesophageal squamous cell carcinoma (SCC) who achieved a near pCR following nCRT. ⋯ Better tools for predicting pCR are required before considering a 'surgery as needed' approach in the management of oesophageal cancer.