Esophageal Carcinoma Histology Affects Perioperative Morbidity Following Open Esophagogastrectomy

Background. Esophagectomy for esophageal cancer is being practiced routinely with favorable results at many centers. We sought to determine if tumor histology is a powerful surrogate marker for perioperative morbidity. Methods. Seventy three consecutive patients managed operatively were reviewed from our prospectively maintained database. Results. Adenocarcinoma (AC) was present in 52 (71%) and squamous cell (SCC) in 21 (29%). The use of neoadjuvant therapy was similar for the AC (34.62%) and SCC (42.86%) groups. The SCC group had a higher incidence of prior pulmonary disease than the AC group (23.8% versus 5.8%, resp.; P = .03). SCC patients were more likely to have a prolonged ICU stay than AC patients (P = .004) despite similar complication rates, EBL, and prognostic nutritional index. The SCC group did, however, experience higher grades of complications (P = .0053). Conclusions. Presence of SCC was the single best predictor of prolonged ICU stay and more severe complications as defined by this study. Only a past history of pulmonary disease was different between the two histologic subgroups

Caudate lobe resections: a single-center experience and evaluation of factors predictive of outcomes

BACKGROUND: Despite the increasing frequency of liver resection for multiple types of disease, caudate lobe resection remains a rare surgical event. The goal of this study is to review our experience and evaluate possible predictors of adverse outcomes in patients undergoing caudate lobectomy. METHODS: We reviewed a 1,900-patient prospective hepato-pancreatico-biliary database from January 2000 to December 2011, identifying 36 hepatectomy patients undergoing caudate lobe resection. Clinicopathologic characteristic and outcome data were compared using chi-square, T-test, ANOVA, Kaplan-Meier, and Cox regression analysis. Primary endpoints were the incidence and severity of complications, and secondary endpoints were blood loss, hospital stay, and transfusion requirements. Patients were also divided in two groups with group A being patients operated on before December 2007 and group B after 2007. We compared the demographics, risk factors, complication rates, and operative details between the two groups. RESULTS: Thirty-six patients underwent caudate lobe resection for cholangiocarcinoma (47.2%), metastatic colorectal cancer (36.1%), hepatocellular carcinoma (8.3%), or benign disease (8.3%). Nine patients (29%) had additional liver resection. Median overall survival (OS) was 21 months. Complications occurred in 52.7% (19/36) of patients with a median grade of 2. Tobacco abuse was associated with an increased risk of operative complications (73.3% vs. 38.9%, p = 0.03). Prior history of cardiac disease was associated with a higher complication rate (87% vs. 42%, p = 0.03). Neoadjuvant chemotherapy, biliary procedures, hepatitis, and prior major abdominal surgery were not predictive of complications. Major complication was also predicted by the volume of RBC transfusion (2.7 vs. 4.1 units, p = 0.003). In our subgroup analysis of the patients undergoing surgery before and after 2007, the two groups were well matched based on age, comorbidities, and risk factors. The complication rates and rates of high-grade complications were similar, but blood loss (600 ml vs. 400 ml, p = 0.03), inflow occlusion time (Pringle time 12.6 vs. 6, p = 0.00), and hospital stay (9.5 vs. 7 days, p = 0.01) were significantly lower in group B. CONCLUSIONS: With appropriate patient selection, caudate lobe resection is an effective component of surgery for hepatic disease. Tobacco use and prior cardiac history increase the risk of complications

Impact of Post-Operative Complications on Quality of Life After Pancreatectomy

Purpose This study was undertaken to analyze the quality of life changes reported by patients with pancreatic cancer undergoing pancreatectomy. Design Post-hoc analysis was performed of a clinical trial examining the safety of intraoperative autotransfusion during oncologic resections. Main outcome measures Perioperative (90-day) complications were graded prospectively using a validated 5-point scale. Quality of life parameters were recorded prospectively by a single trained interviewer preoperatively, at the first post-operative outpatient visit, and at 6 weeks, 3 months, and 6 months follow-up using the EORTC QLQ-C30 and FACT-An instruments. Results Pancreatectomy for adenocarcinoma was performed in 34 patients with a median follow-up of 2 years (range: 1-1.5 years). Major (grade ≥ 3) complications occurred in 12 (35.3%) of patients. Early (<6 month) recurrence was noted in 2 patients (5.9%). Increased severity of fatigue, pain, dyspnea, and loss of appetite over baseline were noted at initial follow-up (P<0.05); however, symptom scores normalized at 6-week follow-up, and remained stable at 6 months. No significant difference was noted in quality of life metrics between patients with or without major complications (P>0.11). A significant (P=0.023) decline in cognitive function vs. baseline was noted at 6-month follow-up after pancreatectomy. Using a repeated-measures generalized linear model, neither age, nor complication occurrence, nor adjuvant therapy, nor early recurrence accounted for this cognitive decline (P>0.10). Conclusion Quality of life metrics tend to normalize to preoperative levels after pancreatectomy at 6 weeks post-operatively. The occurrence of major complications does not predict a decreased quality of life. The decrease in self-reported cognitive function at six months in this cohort merits further study.Image: FACT physical well-being

Perception Is Reality: quality metrics in pancreas surgery – a Central Pancreas Consortium (CPC) analysis of 1399 patients

Several groups have defined pancreatic surgery quality metrics that identify centers delivering quality care. Although these metrics are perceived to be associated with good outcomes, their relationship with actual outcomes has not been established

Association of Preoperative Risk Factors With Malignancy in Pancreatic Mucinous Cystic Neoplasms: A Multicenter Study

Pancreatic mucinous cystic neoplasms (MCNs) harbor malignant potential, and current guidelines recommend resection. However, data are limited on preoperative risk factors for malignancy (adenocarcinoma or high-grade dysplasia) occurring in the setting of an MCN

The diagnosis of pancreatic mucinous cystic neoplasm and associated adenocarcinoma in males: An eight‐institution study of 349 patients over 15 years

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/137278/1/jso24582_am.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/137278/2/jso24582.pd

Adjuvant Chemoradiation Therapy for Pancreatic Adenocarcinoma: Who Really Benefits?

The role of adjuvant chemoradiation therapy (CRT) in pancreatic cancer remains controversial. The primary aim of this study was to determine if CRT improved survival in patients with resected pancreatic cancer in a large, multiinstitutional cohort of patients

Multi-institutional analysis of pancreatic adenocarcinoma demonstrating the effect of diabetes status on survival after resection

The effect of diabetes on survival after resection pancreatic ductal carcinoma (PDAC) is unclear. The present study was undertaken to determine whether pre-operative diabetes has any predictive value for survival