Zhang, Chi

BACKGROUND: Patients with locally advanced rectal cancer face substantial costs related to multimodal therapy. However, the extent of this burden is poorly characterized. OBJECTIVE: To characterize the prevalence and predictors of patient-reported financial toxicity after treatment for locally advanced rectal cancer. DESIGN: Multicenter retrospective cohort study with a cross-sectional survey administered to assess patients’ financial concerns as well as clinicodemographic data. SETTING: Three high-volume tertiary academic centers. PATIENTS: Patients who completed treatment for pathological stage II to III rectal adenocarcinoma between 2000 and 2019 and were alive. MAIN OUTCOME MEASURES: Patient-reported financial toxicity and risk factors associated with financial toxicity. RESULTS: A total of 523 patients were identified, 190 (36.3%) responded to the survey, and 2 were excluded for incomplete surveys. Of the responders, 163 (86.7%) were identified as having financial toxicity related to their cancer diagnosis, and most (96.8%) had insurance. Patients with financial toxicity were less likely to have fully paid medical leave (39.8% vs 75%; p = 0.03) compared to patients without financial toxicity. They also reported increased difficulty paying bills ( p < 0.001) and decreased monthly household income ( p < 0.001) due to their diagnosis. Furthermore, these patients reported increased difficulty paying for transportation to medical appointments ( p = 0.002) and were less likely to be completely satisfied with their insurance coverage ( p = 0.003). Feeling well informed regarding treatment-related costs was associated with decreased odds of financial toxicity (OR 0.14; 95% CI, 0.02–0.78; p = 0.02), whereas taking unpaid leave for treatment was associated with increased odds of financial toxicity (OR 4.71; 95% CI, 1.36–16.34; p = 0.01). LIMITATIONS: Cross-sectional design and moderate response rate may introduce selection and recall bias. CONCLUSIONS: Patients undergoing treatment for locally advanced rectal cancer, including those insured, are at risk for financial toxicity due to direct and indirect costs. Effective communication between these patients and physicians regarding the economic implications of treatment is essential to reducing financial toxicity. See Video Abstract . TOXICIDAD FINANCIERA TRAS EL TRATAMIENTO DEL CÁNCER RECTAL LOCALMENTE AVANZADO ANTECEDENTES: Los pacientes con cáncer de recto localmente avanzado enfrentan costos sustanciales relacionados con la terapia multimodal. Sin embargo, la magnitud de esta carga está poco caracterizada. OBJETIVO: Caracterizar la prevalencia y los predictores de la toxicidad financiera reportada por los pacientes después del tratamiento para el cáncer de recto localmente avanzado. DISEÑO: Estudio de cohorte retrospectivo multicéntrico con una encuesta transversal para evaluar las preocupaciones financieras de los pacientes, así como datos clínico-demográficos. ESCENARIO: Tres centros académicos terciarios de alto volumen. PACIENTES: Pacientes que completaron el tratamiento para el adenocarcinoma de recto en estadio patológico II-III entre 2000 y 2019 y estaban vivos. PRINCIPALES MEDIDAS DE RESULTADOS: Toxicidad financiera reportada por los pacientes y factores de riesgo asociados con la toxicidad financiera. RESULTADOS: Se identificó a un total de 523 pacientes, 190 (36,3%) respondieron a la encuesta y 2 fueron excluidos por encuestas incompletas. De los encuestados, 163 (86,7 %) presentaron toxicidad financiera relacionada con su diagnóstico de cáncer, y la mayoría (96,8 %) contaba con seguro médico. Los pacientes con toxicidad financiera tuvieron menos probabilidades de tener licencia médica con goce de sueldo completo (39,8 % frente a 75 %; p = 0,03) en comparación con los pacientes sin toxicidad financiera. También informaron mayor dificultad para pagar facturas ( p < 0,001) y una disminución de los ingresos familiares mensuales ( p < 0,001) debido a su diagnóstico. Además, estos pacientes informaron mayor dificultad para pagar el transporte a las citas médicas ( p = 0,002) y menor probabilidad de estar completamente satisfechos con su cobertura médica ( p = 0,003). Sentirse bien informado sobre los costos relacionados con el tratamiento se asoció con una menor probabilidad de toxicidad financiera (OR: 0,14; IC del 95 %: 0,02-0,78; p = 0,02), mientras que tomar una licencia sin sueldo para el tratamiento se asoció con una mayor probabilidad de toxicidad financiera (OR: 4,71; IC del 95 %: 1,36-16,34; p = 0,01). LIMITACIONES: El diseño transversal y la tasa de respuesta moderada pueden introducir sesgos de selección y de recuerdo. CONCLUSIONES: Los pacientes en tratamiento para el cáncer de recto localmente avanzado, incluidos los asegurados, corren el riesgo de sufrir toxicidad financiera debido a los costos directos e indirectos. Una comunicación eficaz entre estos pacientes y los médicos sobre las implicaciones económicas del tratamiento es esencial para reducir la toxicidad financiera. ( AI-generated translation )

ImportanceIdentification of factors associated with variation in outpatient surgery may further quality improvement efforts to safely reduce postoperative hospital length of stay nationally.ObjectivesTo explore variation in the use of outpatient surgery, incorporating patient, geographic, and hospital factors.Design, Setting, and ParticipantsThis retrospective cross-sectional study used deidentified administrative claims data from OptumLabs Data Warehouse. Participants included adults who underwent 1 of 10 general, urological, or gynecological operations between January 1, 2015, and June 30, 2021, in the US. Patients who underwent combined procedures or reoperations or had at least 15 Elixhauser comorbidities were excluded. Data were analyzed from July 26 to December 16, 2023.ExposureInpatient or outpatient surgical procedures.Main Outcomes and MeasuresMultilevel logistic regression assessed variation in the use of outpatient surgery rates by hospital characteristics (bed size, presence of trainees, and rural referral center status) and hospital census division, adjusting for patient factors (age, sex, number of Elixhauser comorbidities, year, and rural-urban commuting area). This multilevel model allowed for the sources of variability to be quantitatively attributed to patient characteristics, geography, and hospital characteristics.ResultsA total of 330 424 (72.3%) of 456 954 included patients underwent outpatient surgery. The median age was 54 (IQR, 41-67) years, and of those with data available, most patients were female (268 692 of 414 193 [64.9%]). The likelihood of outpatient surgery varied significantly by hospital census division for all 10 operations (eg, MIS salpingo-oophorectomy range, 29.6%-58.8%; P &amp;lt; .001). Variation in hospital census division contributed most to outpatient surgery for 8 of 10 operations compared with other patient and hospital characteristics. Hospital census division contributed the greatest degree to the variation in outpatient simple mastectomy (20.6%) and the least to outpatient open ventral hernia repair (0.7%). Multivariable analysis showed that the odds of outpatient surgery for patients from metropolitan areas were higher for minimally invasive salpingo-oophorectomy (odds ratio [OR], 1.62; 95% CI, 1.34-1.95) and open ventral hernia repair (OR, 1.16; 95% CI, 1.09-1.24). Hospitals with 400 or more beds were independently associated with decreased odds of outpatient surgery compared with hospitals with 50 to 199 beds for 4 of 7 operations (MIS paraesophageal hernia repair [OR, 0.58; 95% CI, 0.47-0.71; P &amp;lt; .001]; MIS cholecystectomy [OR, 0.73; 95% CI, 0.68-0.78; P &amp;lt; .001]; open ventral hernia [OR, 0.51; 95% CI, 0.46-0.57; P &amp;lt; .001]; MIS ventral hernia repair [OR, 0.66; 95% CI, 0.56-0.77; P &amp;lt; .001]). The presence of a residency training program was independently associated with increased odds of outpatient surgery for simple mastectomy (OR, 1.35; 95% CI, 1.16-1.58; P &amp;lt; .001) and mastectomy with reconstruction (OR, 1.50; 95% CI, 1.27-1.77; P &amp;lt; .001) and decreased odds of outpatient surgery for minimally invasive cholecystectomy (OR, 0.96; 95% CI, 0.92-1.00; P = .04), open ventral hernia repair (OR, 0.93; 95% CI, 0.86-1.00; P = .04), and total thyroidectomy (OR, 0.84; 95% CI, 0.71-1.00; P = .04).Conclusions and RelevanceIn this cross-sectional study, significant variation existed in the use of outpatient surgery in the US and appeared to be driven primarily by hospital geography. Addressing these variations may improve the use of resources.

Background. Ex vivo machine perfusion (MP) has transformed organ preservation, offering significant benefits in liver transplantation (LT), particularly with high-risk donor grafts. However, adoption in the United States has been limited. We aimed to examine early adoption trends, surgeon perceptions, and barriers to implementing MP in the United States after Food and Drug Administration approval of MP platforms. Methods. A 23-question electronic survey was distributed to members of the American Society of Transplant Surgeons between October and November 2022, capturing attitudes and practices related to MP adoption. Responses from 96 surgeons representing 77 LT centers across 11 Organ Procurement and Transplantation Network regions were analyzed. Results. Forty-four respondents (48%) reported having an MP program at their institution. Adoption of MP was significantly more common in high-volume centers and those performing ≥20 donation after circulatory death (DCD) transplants annually (P < 0.001). MP utilization received strong support, with 88% endorsing its use for DCD liver allografts and 82% for donation after brain death allografts. Respondents cited MP’s ability to reduce ischemic cholangiopathy, enable graft repair, and facilitate viability assessment as key benefits. Normothermic MP was preferred for high-risk donor profiles, including DCD grafts, older donors, and steatotic livers, and was associated with an increased willingness to accept medically complex grafts compared with static cold storage. Barriers to MP utilization included program costs, personnel demands, and logistical complexities. Centers with higher proportions of privately insured patients were more likely to adopt MP. Despite these challenges, 84% of respondents expressed interest in future MP adoption. Conclusions. MP enhances graft utilization and outcomes, particularly for complex and high-risk donor livers, but widespread US adoption requires addressing financial and logistical barriers. Future efforts should focus on refining cost-effectiveness analyses, collaboration with organ procurement organizations and device companies, and developing standardized training to optimize MP integration and maximize its clinical impact on LT.

Importance Normothermic machine perfusion (NMP) has been shown to reduce peritransplant complications. Despite increasing NMP use in liver transplant (LT), there is a scarcity of real-world clinical experience data. Objective To compare LT outcomes between donation after brain death (DBD) and donation after circulatory death (DCD) allografts preserved with NMP or static cold storage (SCS). Design, Setting, and Participants This single-center, retrospective observational cohort study included all consecutive adult LTs performed between January 2019 and December 2023 at the Mayo Clinic in Arizona. Data analysis was performed between February 2024 and June 2024. Outcomes of DBD-SCS, DBD-NMP, DCD-SCS, and DCD-NMP transplants were compared. Exposure DBD and DCD livers preserved on NMP or SCS. Main Outcomes and Measures The primary outcomes were early allograft dysfunction (EAD), intraoperative transfusion, and post-LT hospital resource use, including length of stay (LOS) and readmissions. Secondary outcomes included acute kidney injury (AKI) and 1-year graft and patient survival. Results A total of 1086 LTs were included in the following 4 groups: DBD-SCS (n = 480), DBD-NMP (n = 63), DCD-SCS (n = 264), and DCD-NMP (n = 279). Among LT recipients, median (IQR) age was 60.0 years (52.0-66.0); 399 LT recipients (36.7%) were female. DCD-NMP had the lowest EAD rate (17.5%), followed by DCD-SCS (50.0%), DBD-NMP (36.8%), and DBD-SCS (27.3%) ( P &amp;lt; .001). DCD-NMP had the lowest intraoperative transfusion requirement compared to all other groups. Hospital and intensive care unit (ICU) LOS were shortest in DCD-NMP (median [IQR] hospital LOS, 5.0 days [4.0-7.0]; P = .01; median [IQR] ICU LOS, 1.5 days [1.2-3.1]; P = .01). One-year cumulative readmission probability was 86% lower for DCD-NMP vs DCD-SCS (95% CI, 0.09-0.22; P &amp;lt; .001) and 53% lower for DBD-NMP vs DBD-SCS (95% CI, 0.26-0.87; P &amp;lt; .001). AKI events were lower in DCD-NMP (31.1%) vs DCD-SCS (47.4%) ( P = .001). Compared to SCS, the NMP group had a 78% overall reduction in graft failure (hazard ratio [HR], 0.22; 95% CI, 0.10-0.49; P &amp;lt; .001). For those receiving DCD allografts, the risk reduction was even more pronounced, with an 87% decrease in graft failure (HR, 0.13; 95% CI, 0.05-0.33; P &amp;lt; .001). NMP was significantly protective from patient mortality vs SCS (HR, 0.31; 95% CI, 0.12-0.80; P = .02). Conclusions and Relevance In this observational high-volume cohort study, NMP significantly improved LT clinical outcomes and reduced hospital resource use, especially in DCD allografts. NMP may enhance access to LT by addressing the challenges historically linked with DCD liver use.

Background Short-term outcomes after pancreatoduodenectomy (PD) are well-studied, but long-term reoperation rates and their indications remain poorly characterized. Methods A single-center retrospective chart review was performed on patients who underwent PD for pancreatic adenocarcinoma between 1/2011 and 12/2021. Reoperations occurring >90 days after PD were dichotomized to being related or unrelated to the index PD or pancreatic adenocarcinoma. The Kaplan-Meier analysis estimated the incidence of long-term reoperation at 1 and 5 years postoperatively. Results Six-hundred twenty-eight patients were included. The 5-year incidence of any additional operation >90 days after PD was 30.0% (95% CI 23.2-36.2%), and the 5-year incidence of any long-term related reoperation was 21.2% (95% CI 15.0-26.8%). The most common indications for reoperations by 5-year incidence were cancer recurrence (12.8%, 95% CI 7.6-17.7%), incisional hernia (6.2%, 95% CI 2.6-9.7%), small bowel obstruction (1.3%, 95% CI 0.2-2.4%), and leak, fistula, or infection (1.0%, 95% CI 0.1-2.0%). Of the examined risk factors, only 90-day reoperation was found to be predictive of long-term related reoperations ( P = 0.02). Additionally, the 5-year incidence of endoscopic or interventional radiology procedures was 20.2% (95% CI 14.5-25.4%). However, 40.9% (95% CI 33.6-47.3%) of patients required additional surgery or procedures of any kind between 90 days and 5 years after PD. Discussion Within 5 years of PD, one in three patients required additional surgery, and one in five had operations for related indications. Related reoperative indications included recurrence, hernia, PD-specific complications, and small bowel obstruction. However, the rates of each of these reoperations were relatively low.

ABSTRACT Background Pancreatoduodenectomy (PD) for pancreatic cancer has a profound impact on patients' lives. However, the long‐term financial implications are poorly understood. Objective Assess the financial burden of long‐term survivors who underwent PD. Methods Patients who underwent PD between January 2011 and June 2019 were identified. To evaluate the long‐term financial burden, patients surviving ≥ 3 years post‐resection were prospectively surveyed using the Comprehensive Score for financial Toxicity (COST‐FACIT) and a customized institutionally developed questionnaire. A logistic regression model predicting high financial toxicity was used to identify predictive factors. Results Among 238 eligible patients, 137 (57.6%) responded. Responders had a median age of 66 (59–73) years, with 86.7% identifying as financial prosperous or comfortable. However, 33.3% experienced financial distress due to treatment costs, 27.3% demonstrated high financial toxicity on the COST‐FACIT survey, and 37.2% made sacrifices to afford treatment. Only 8.9% stated that the treatment costs influenced their decisions, and the majority (85.9%) did not discuss financial implications with healthcare providers. Multivariable analysis identified younger age as a risk factor for high financial toxicity. Conclusion One in three long‐term survivors experienced high financial toxicity, with younger age being a predictor. This emphasizes the need for efforts to provide comprehensive support and guidance to patients to navigate their oncological journey.

Background: Despite numerous potential benefits of outpatient surgery, there is currently a lack of national benchmarking data available for hospitals and surgeons to compare their own outcomes as they transition toward outpatient surgery. Materials and methods: Patients who underwent 14 common general surgery operations from 2016 to 2020 were identified in the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) database. Operations were selected based on frequency and the ability to be performed both inpatient and outpatient. Postoperative complications and readmissions were compared between patients who underwent inpatient vs outpatient surgery. After adjusting for patient comorbidities, multivariable models assessed the effect of patient characteristics on the odds of experiencing postoperative complications. A separate multi-institutional study of 21 affiliated hospitals assessed practice variation. Results: In 13 of the 14 studied procedures, complications were lower for patients who were selected for outpatient surgery (all P<0.01); minimally invasive (MIS) adrenalectomy showed no difference (P=0.61). Multivariable analysis confirmed these findings; the odds of experiencing any adverse events were lower following outpatient surgery in all operations but MIS adrenalectomy (OR 0.97; 95% CI: 0.47–2.02). Analysis of institutional practices demonstrated variation in the rate of outpatient surgery in certain breast, endocrine, and hernia repair operations. Conclusions: Institutional practice patterns may explain the national variation in the rate of outpatient surgery. While the present data does not support the adoption of outpatient surgery to less optimal candidates, addressing unexplained practice variations could result in improved utilization of outpatient surgery.

AbstractBackground and ObjectivesWe assessed the accuracy of preoperative gallium‐68 DOTA‐Tyr3‐octreotate (DOTATATE) positron emission tomography (PET) imaging in estimating multifocality and nodal metastases of small bowel neuroendocrine tumors (sbNETs).MethodsA multicenter analysis was performed on patients with sbNETs who underwent preoperative DOTATATE PET imaging and surgical resection, with manual palpation of the entire length of the small bowel, between January 2016 and August 2022. Preoperative imaging reports and blinded secondary imaging reviews were compared to the final postoperative pathology reports. Descriptive statistics were applied.ResultsOne‐hundred and four patients met inclusion criteria. Pathology showed 53 (51%) patients had multifocal sbNETs and 96 (92%) had nodal metastases. The original preoperative DOTATATE PET imaging identified multifocal sbNET in 28 (27%) patients and lymph node (LN) metastases in 80 (77%) patients. Based on original radiology reports, sensitivity for multifocal sbNET identification was 45%, specificity was 92%, positive predictive value (PPV) was 86%, and negative predictive value (NPV) was 62%. For the identification of LN metastases, sensitivity was 82%, specificity was 88%, PPV was 99%, and NPV was 29%.ConclusionsAlthough DOTATATE PET imaging is specific and relatively accurate, sensitivity and NPV are insufficient to guide surgical planning. Preoperative use should not replace open palpation to identify additional synchronous lesions or to omit regional lymphadenectomy.

Objective: To describe long-term quality of life (QOL) and gastrointestinal (GI) symptoms in patients who underwent pancreatoduodenectomy for pancreatic cancer in the modern era. Background: As advances in pancreatic cancer management improve outcomes, it is essential to assess long-term patient-reported outcomes after surgery. Methods: Patients who underwent curative intent pancreatoduodenectomy for pancreatic cancer between January 2011 and June 2019 from a single center were identified. Patients alive ≥3 years after surgery were considered long-term survivors (LTS). LTS who were alive in June 2022 received a 55-question survey to assess their QOL (EORTC-QLQ-C30) and GI symptoms (EORTC-PAN26 and Problem Areas in Diabetes Questionnaire). Responses were compared against population norms. Clinicodemographic characteristics in LTS versus non-LTS and survey completion were compared. Results: Six hundred seventy-two patients underwent pancreatoduodenectomy for pancreatic cancer; 340 were LTS. One hundred thirty-seven patients of the 238 eligible to complete the survey responded (response rate: 58%). Compared to the US general population, LTS reported significantly higher QOL (75 vs 64; P<0.001), less nausea/vomiting, pain, dyspnea, insomnia, appetite loss, and constipation, but more diarrhea (all P<0.001). Most patients (n=136/137, 99%) reported experiencing postoperative GI symptoms related to pancreatic insufficiency (n=71/135, 53%), reflux (n=61/135, 45%), and delayed gastric emptying (n=31/136, 23%). Most patients (n=113/136, 83%) reported that digestive symptoms overall had little to no impact on QOL, and 91% (n=124/136) would undergo surgery again. Conclusions: Despite known long-term complications following pancreatoduodenectomy, cancer survivors appear to have excellent QOL. Specific long-term gastrointestinal symptoms data should be utilized for preoperative education and follow-up planning.