Regional Collaboration and Trends in Clinical Management of Thyroid Cancer

Objective: This study examines the trends in the management of thyroid cancer and clinical outcomes in the Southwestern region of The Netherlands from 2010 to 2021, where a regional collaborative network has been implemented in January 2016. Study Design: Retrospective cohort study. Setting: This study encompasses all patients diagnosed with thyroid cancer of any subtype between January 2010 and June 2021 in 10 collaborating hospitals in the Southwestern region of The Netherlands. Methods: The primary outcome of this study was the occurrence of postoperative complications. Secondary outcomes were trends in surgical management, centralization, and waiting times of patients with thyroid cancer. Results: This study included 1186 patients with thyroid cancer. Median follow-up was 58 [interquartile range: 24-95] months. Surgery was performed in 1027 (86.6%) patients. No differences in postoperative complications, such as long-term hypoparathyroidism, permanent recurrent nerve paresis, or reoperation due to bleeding were seen over time. The percentage of patients with low-risk papillary thyroid carcinoma referred to the academic hospital decreased from 85% (n = 120/142) in 2010 to 2013 to 70% (n = 120/171) in 2014 to 2017 and 62% (n = 100/162) in 2018 to 2021 (P &lt;.01). The percentage of patients undergoing a hemithyroidectomy alone was 9% (n = 28/323) in 2010 to 2013 and increased to 20% (n = 63/317; P &lt;.01) in 2018 to 2021. Conclusion: The establishment of a regional oncological network coincided with a de-escalation of thyroid cancer treatment and centralization of complex patients and interventions. However, no differences in postoperative complications over time were observed. Determining the impact of regional oncological networks on quality of care is challenging in the absence of uniform quality indicators.</p

Length of Stay: An Inappropriate Readout of the Success of Enhanced Recovery Programs

BACKGROUND: Enhanced recovery after surgery (ERAS) programs are designed to reduce hospital length of stay by shortening the postoperative recovery period. The intended effect of an accelerated recovery on the length of stay may be frustrated by a delayed discharge. This study was designed to assess the influence of an ERAS program on the proportion, appropriateness, and extent of delay in discharge. METHODS: Patients who enrolled in the ERAS program (n = 121) between 2003 and 2006 were compared with 52 patients who were managed traditionally in 2001. RESULTS: Ninety percent of the pre-ERAS patients and 87% of the ERAS patients were not discharged on the day that discharge criteria were fulfilled. The additional stay of 59% of the pre-ERAS patients and 69% of the ERAS patients was inappropriate. Wound care (15% in the pre-ERAS and 3% of the ERAS group) and observation of any symptoms pointing to an anastomotic leakage (10% in both groups) were the most important reasons for a medical appropriate delay of discharge. The extent of delay in discharge decreased significantly from a median of two days in the pre-ERAS group to a median of 1 day in the ERAS group (p = 0.004). CONCLUSIONS: Reductions in length of stay up to a median of 2 days after start of an enhanced recovery program may relate to changes in organization of care and not to a shorter recovery period. Recovery statistics should replace or at least be added to the length of stay as outcome of enhanced recovery programs. AD - Department of Surgery, University Hospital Maastricht, PO Box 5800, 6202 AZ, Maastricht, the Netherlands. [email protected]

A symptom-based algorithm for calcium management after thyroid surgery: a prospective multicenter study

Objective: Evidence-based treatment guidelines for the management of postthyroidectomy hypocalcemia are absent. The aim of this study was to evaluate a newly developed symptom-based treatment algorithm including a protocolized attempt to phase out supplementation. Methods: In a prospective multicenter study, patients were treated according to the new algorithm and compared to a historical cohort of patients treated with a biochemically based approach. The primary outcome was the proportion of patients receiving calcium and/or alfacalcidol supplementation. Secondary outcomes were calcium-related complications and predictors for supplementation. Results: One hundred thirty-four patients were included prospectively, and compared to 392 historical patients. The new algorithm significantly reduced the proportion of patients treated with calcium and/or alfacalcidol during the first postoperative year (odds ratio (OR): 0.36 (95% CI: 0.23–0.54), P < 0.001), and persistently at 12 months follow-up (OR: 0.51 (95% CI: 0.28–0.90), P < 0.05). No severe calcium-related complications occurred, even though calcium-related visits to the emergency department and readmissions increased (OR: 11.5 (95% CI: 4.51–29.3), P <0.001) and (OR: 3.46 (95% CI: 1.58–7.57), P < 0.05), respectively. The proportional change in pre- to post operative parathyroid hormone (PTH) was an independent predictor for supplementation (OR: 1.04 (95% CI: 1.02–1.07), P < 0.05). Conclusions: Symptom-based management of postthyroidectomy hypocalcemia and a protocolized attempt to phase out supplementation safely reduce d the proportion of patients receiving supplementation, although the number of calcium-related hospital visits increased. For the future, we envision a more individualized treatment approach for patients at risk for delayed symptomatic hypocalcemia, including the proportional change in pre- to post- operative PTH

Long-term follow-up after open cholecystectomy

The long-term outcome of open cholecystectomy was investigated. Follow-up data at a median of 10 years were obtained from physicians' records on 325 (92.6 per cent) of 351 patients treated for symptomatic gallbladder stones by open cholecystectomy between 1978 and 1980. One 79-year-old patient died after operation, from a pulmonary complication. Of the 325 patients, 81.5 per cent were currently asymptomatic or had not had symptoms during follow-up until death. Sixty patients (18.5 per cent) had complaints after 10 years. Stone recurrence was found in five patients (1.5 per cent); ten others (3.1 per cent) had biliary tract-related complaints during follow-up. Blood samples were obtained in 67.3 per cent of surviving patients with biliary complaints. There were no laboratory findings associated with biliary obstruction. Patients with typical symptoms of gallstone disease before surgery had significantly fewer complaints during follow-up than those with typical as well as atypical symptoms (14.8 versus 26.5 per cent, P <0.02). However, most of these complaints were not related to the procedure. It is concluded that the majority of patients reported no complaints or postcholecystectomy symptoms 10 years after surger

Reinfusion of secretions from high-output proximal stomas or fistulas

Patients with proximal stomas or high fistulas and defunctionalized intestine who are receiving total parenteral nutrition (TPN) often develop hepatic enzyme abnormalities and hyperbilirubinemia. A technique was developed to collect intestinal secretions from proximal stoma and to reinfuse these secretions into the distal part of the intestine. This technique was applied in eight patients with a disrupted intestinal tract. A significant decrease (p less than 0.05) in elevated serum bilirubin, alkaline phosphatase and gamma-glutamyl transpeptidase levels was observed. Alanine aminotransferase and aspartate aminotransferase levels did not change significantly. The plasma sodium levels, slightly subnormal before reinfusion (131.0 +/- 4.6 millimolar per liter), despite enormous supplementation, normalized during reinfusion (137.0 +/- 4.0 millimolar per liter). TPN was continued during this infusion. This suggests that TPN by itself does not cause intrahepatic cholestasis. Neither could it be explained by an effect of secondary bile acids because these were most likely not produced as bile did not reach the distal defunctionalized intestine. Three possible mechanisms are suggested. Restoration of passage in the distal intestine may diminish bacterial overgrowth, endotoxin production and absorption. Enlargement of the bile acid pool may diminish the susceptibility of the liver to the deleterious effects of endotoxins. We advocate this reinfusion technique to overcome the metabolic disturbances occurring in those patients with high-output stomas or fistulas arising from the proximal parts of the small intestin