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2.
J Sch Nurs ; : 10598405241247553, 2024 Apr 22.
Article in English | MEDLINE | ID: mdl-38646704

ABSTRACT

This study explored period product resources and needs in Missouri schools from the perspective of school nurses. We conducted eight focus groups with school nurses (n = 51) across Missouri using purposive sampling. Focus group data were analyzed in Dedoose via multiple coders and achieved strong inter-rater reliability (Cohen's Kappa = 0.92). Several interconnected themes with associated sub-themes were identified. First, school nurses do not have sufficient resources to help students manage menstruation and minimize menstruation-related absenteeism. Second, schools' heavy reliance on donations can lead to inconsistencies in supply and a mismatch between what is donated and what is most needed. Third, school nurses desire additional educational resources around menstruation management for students and caregivers. Nurse-identified themes can help inform recommendations for improving schools' response to students' menstrual hygiene needs by highlighting priorities for educational content, resources, and product acquisition with a goal of ensuring the suitability and sustainability of MHM in schools.

3.
HPB (Oxford) ; 26(5): 703-710, 2024 May.
Article in English | MEDLINE | ID: mdl-38443235

ABSTRACT

BACKGROUND: This study assessed the long-term quality of life (QOL) and priorities of pancreaticoduodenectomy (PD) survivors. METHODS: Survivors were surveyed via internet-based support groups. The relative importance of longevity, experience, costs, and QOL were assessed. RESULTS: The PD cohort (n = 247, 35%) was 60 ± 12 years, 71% female, and 93% white. With moderate agreement, patients ranked survival most important, followed by functional and emotional well-being; costs and experience were least important (W = 35.7%, p < 0.001). Well-being improved throughout survivorship (P-QOL: 39 ± 12 at ≤3 mo vs 43 ± 12 at >10 y, p = 0.170; M-QOL: 38 ± 13 at ≤3 mo vs 44 ± 16 at >10 y; p = 0.015) but remained below the general population (p < 0.001). PD patients with benign diagnoses ranked functional independence as most important (2.00 ± 1.13 vs 2.63 ± 1.19, p < 0.001, W = 41.1%); PD patients with malignant diagnoses regarded overall survival most important (2.10 ± 1.20 vs 1.82 ± 1.22, p < 0.16, W = 35.1%). The mean rank order of priorities remained concordant between short-term (<1 year) and long-term (>5 years) survivors. CONCLUSION: PD survivors experience long-term mental and physical health impairments, underscoring the importance of functional and emotional support. Survivors place paramount importance on overall survival, functional independence, and emotional well-being. Cancer survivors prioritize longevity, while survivors of chronic benign conditions prioritize functional independence.


Subject(s)
Pancreaticoduodenectomy , Quality of Life , Humans , Pancreaticoduodenectomy/adverse effects , Female , Male , Middle Aged , Aged , Time Factors , Surveys and Questionnaires , Survivors/psychology , Emotions , Mental Health , Functional Status , Treatment Outcome , Longevity
4.
Cancers (Basel) ; 16(4)2024 Feb 12.
Article in English | MEDLINE | ID: mdl-38398150

ABSTRACT

Advancing cancer treatment relies on the rapid translation of new scientific discoveries to patient care. To facilitate this, an oncology biobank and data repository program, also referred to as the "Moonshot" program, was launched in 2021 within the Integrated Network Cancer Program of the Allegheny Health Network. A clinical data program (CDP) and biospecimen repository were established, and patient data and blood and tissue samples have been collected prospectively. To date, the study has accrued 2920 patients, predominantly female (61%) and Caucasian (90%), with a mean age of 64 ± 13 years. The most common cancer sites were the endometrium/uterus (12%), lung/bronchus (12%), breast (11%), and colon/rectum (11%). Of patients diagnosed with cancer, 34% were diagnosed at stage I, 25% at stage II, 26% at stage III, and 15% at stage IV. The CDP is designed to support our initiative in advancing personalized cancer research by providing a comprehensive array of patient data, encompassing demographic characteristics, diagnostic details, and treatment responses. The "Moonshot" initiative aims to predict therapy responses and clinical outcomes through cancer-related biomarkers. The CDP facilitates this initiative by fostering data sharing, enabling comparative analyses, and informing the development of novel diagnostic and therapeutic methods.

5.
JTCVS Open ; 17: 286-294, 2024 Feb.
Article in English | MEDLINE | ID: mdl-38420536

ABSTRACT

Objective: We used a framework to assess the value implications of thoracic surgeon operative volume within an 8-hospital health system. Methods: Surgical cases for non-small cell lung cancer were assessed from March 2015 to March 2021. High-volume (HV) surgeons performed >25 pulmonary resections annually. Metrics include length of stay, infection rates, 30-day readmission, in-hospital mortality, median 30-day charges and direct costs, and 3-year recurrence-free and overall survival. Multivariate regression-based propensity scores matched patients between groups. Metrics were graphed on radar charts to conceptualize total value. Results: All 638 lung resections were performed by 12 surgeons across 6 hospitals. Two HV surgeons performed 51% (n = 324) of operations, and 10 low-volume surgeons performed 49% (n = 314). Median follow-up was 28.8 months (14.0-42.3 months). Lobectomy was performed in 71% (n = 450) of cases. HV surgeons performed more segmentectomies (33% [n = 107] vs 3% [n = 8]; P < .001). Patients of HV surgeons had a lower length of stay (3 [2-4] vs 5 [3-7]; P < .001) and infection rates (0.6% [n = 1] vs 4% [n = 7]; P = .03). Low-volume and HV surgeons had similar 30-day readmission rates (14% [n = 23] vs 7% [n = 12]; P = .12), in-hospital mortality (0% [n = 0] vs 0.6% [n = 1]; P = .33), and oncologic outcomes; 3-year recurrence-free survival was 95% versus 91%; P = .44, and 3-year overall survival was 94% versus 90%; P = 0. Charges were reduced by 28%, and direct costs were reduced by 23% (both P < .001) in the HV cohort. Conclusions: HV surgeons provide comprehensive value across a health system. This multidomain framework can be used to help drive oncologic care decisions within a health system.

6.
Ann Surg Oncol ; 31(3): 2069-2077, 2024 Mar.
Article in English | MEDLINE | ID: mdl-37996643

ABSTRACT

BACKGROUND OR PURPOSE: Carcinomatosis, a distinct pattern of metastatic cancer in the peritoneal cavity, poses challenges for treatment and has limited therapeutic options. Understanding the immune environment of peritoneal surface malignancies is crucial for developing effective immunotherapeutic approaches. This study characterizes soluble immune mediators in the peritoneal fluid of patients with and without carcinomatosis to identify targets for novel treatment strategies. PATIENTS AND METHODS: Serum and peritoneal fluid samples were collected from surgical patients, and a multianalyte analysis was performed using the Luminex platform. Patient characteristics, tumor sites, and sample collection details were recorded. Soluble immune mediator levels were measured and compared between peritoneal fluid and serum samples and among clinical subgroups. Statistical analysis was conducted to assess differences in analyte concentrations and correlations between samples. RESULTS: There were 39 patients included in the study, with varying surgical indications. Significant differences were observed in soluble immune mediator levels between peritoneal fluid and serum, with peritoneal fluid exhibiting lower concentrations. Carcinomatosis was associated with elevated levels of proinflammatory mediators, including IL-6 and IL-8, while adaptive immune response markers were low in peritoneal fluid. CONCLUSIONS: The peritoneal immune microenvironment in carcinomatosis favors innate immunity, presenting a challenging environment for effective antitumor response. High levels of proinflammatory mediators suggest potential targets for intervention, such as the IL-6 axis, FGF2, IL-8, and CCL2; these could be explored as potential mitigators of malignant ascites and enhance anti-tumor immune responses. These findings provide valuable insights for developing immunotherapy strategies and improving outcomes in patients with peritoneal carcinomatosis.


Subject(s)
Carcinoma , Peritoneal Neoplasms , Humans , Peritoneal Neoplasms/secondary , Interleukin-8 , Interleukin-6 , Ascitic Fluid , Carcinoma/pathology , Immunotherapy , Tumor Microenvironment
7.
Am Surg ; 90(1): 85-91, 2024 Jan.
Article in English | MEDLINE | ID: mdl-37578387

ABSTRACT

BACKGROUND: Complex, minimally invasive hepatopancreatobiliary surgery (MIS HPB) is safe at high-volume centers, yet outcomes during early implementation are unknown. We describe our experience during period of rapid growth in an MIS HPB program at a large regional health system. METHODS: During an increase in MIS HPB (60% greater from preceding year), hospital records of patients who underwent HPB surgery between 1/1/2019 and 12/31/2020 were reviewed. Operative time, estimated blood loss (EBL), conversion rates, length of stay (LOS), and perioperative outcomes were assessed. RESULTS: 267 patients' cases were reviewed. The population was 62 ± 13 years, 50% female, 90% white. MIS was more frequently performed for hepatic than pancreatic resections (59% vs 21%, P < .001). Open cases were more frequently performed for invasive malignancy in both pancreatic (70% vs 40%, P < .018) and hepatic (87% vs 70%, P = .046) resections. There was no difference in operative time between MIS and open surgery (293[218-355]min vs 296[199-399]min, P = .893). When compared to open, there was a shorter LOS (4[2-6]d vs 7[6-10]d, P < .001) and lower readmission rate (21% vs 37%, P = .005) following MIS. Estimated blood loss was lower in MIS liver resections, particularly when performed for benign disease (200[63-500]mL vs 600[200-1200]mL, P = .041). Overall 30-day mortality was similar between MIS and open surgery (1.0% vs 1.8%, P = 1.000). DISCUSSION: During a surgical expansion phase within our regional health system, MIS HPB offered improved perioperative outcomes when compared to open surgery. These data support the safety of implementation even during intervals of rapid programmatic growth.


Subject(s)
Hepatectomy , Liver , Humans , Female , Male , Liver/surgery , Pancreatectomy , Length of Stay , Pancreas/surgery , Minimally Invasive Surgical Procedures , Retrospective Studies
8.
Cancers (Basel) ; 15(20)2023 Oct 23.
Article in English | MEDLINE | ID: mdl-37894473

ABSTRACT

Peritoneal carcinomatosis originating from gastric/gastroesophageal junction cancer (GC-PC) occurs in a defined subset of gastric cancer patients with unique clinical, pathologic, molecular and immunologic characteristics that create significant obstacles to effective treatment with modern therapy. Although systemic chemo- and immuno- therapy have yielded disappointing results in GC-PC, recent advances in the characterization of GC-PC and peritoneal immune biology present new opportunities for targeted therapeutics. In this review article, we discuss the distinct properties of GC-PC and the peritoneal immune environment as they pertain to current and investigative treatment strategies. We discuss pre-clinical studies and clinical trials relevant to the modulation of the peritoneal environment as a therapeutic intervention in GC-PC. Finally, we present a road map for future combinatorial strategies based on the conception of the peritoneal cavity as a bioreactor. Within this isolated compartment, prevailing immunosuppressive conditions can be altered through regional interventions toward an adaptive phenotype that would support the effectiveness of regionally delivered cellular therapy products. It is hoped that novel combination strategies would promote efficacy not only in the sequestered peritoneal environment, but also via migration into the circulation of tumor-reactive lymphocytes to produce durable systemic disease control, thereby improving oncologic outcome and quality of life in patients with GC-PC.

11.
JCO Oncol Pract ; 19(10): 932-938, 2023 Oct.
Article in English | MEDLINE | ID: mdl-37651652

ABSTRACT

PURPOSE: We determine how stakeholders prioritize the importance of oncologic outcomes, patient-reported outcomes (PROs), and cancer-related health care costs. METHODS: A survey was distributed to the National Clinical Trials Network Alliance for Clinical Trials in Oncology cooperative group membership from May 14 to June 30, 2022. Respondents were asked to rate (5-point Likert scale) and rank (1-9) evidence-based value domains: overall survival, treatment toxicities/complications, quality of life (QOL), financial toxicity, access to care, compliance with evidence-based care, health system performance, scientific discovery and innovation, and cost to the health care system. RESULTS: A total of 514 members responded, including researchers (24.7%), nurses (19.5%), medical oncologists (17.9%), administrators (9.3%), surgical and radiation oncologists (9.1%), patient advocates (3.1%), and nonphysician providers (16.4%). Participants represented various practice settings including National Cancer Institute-designated cancer centers (29.8%), university-affiliated academic cancer centers (21%), hospital-owned oncology practices (21.8%), and others (27.4%). There was agreement in how respondents prioritized value domains (W = 0.39, P < .001). Respondents ranked patient QOL (mean rank: 2.6 ± 1.9) as most important above all other metrics including survival (mean rank: 3.5 ± 0.3) and access to care (mean rank: 3.5 ± 2.1; P < .001). Members engaged in direct patient care also ranked access to care of higher importance than nonclinicians (P = .026). Cost to the health care system (mean rank: 7.5 ± 2.1) and health system performance (mean rank: 7 ± 2) were ranked as least important (P < .001). Inclusion of PROs into therapeutic assessment (59.3%) was the most frequently selected priority of future cooperative group initiatives. CONCLUSION: Oncology community stakeholders deemed patient-centered value domains as most important and considered patient QOL the highest priority. Inclusion of PROs into clinical trials was endorsed as an important component of therapeutic assessment. These findings can be taken into consideration when creating a value framework for inclusion in cancer clinical trials.


Subject(s)
Neoplasms , Quality of Life , Humans , Delivery of Health Care , Health Care Costs , Medical Oncology , Neoplasms/therapy , Clinical Trials as Topic
12.
Ann Surg Oncol ; 30(12): 7825-7832, 2023 Nov.
Article in English | MEDLINE | ID: mdl-37535272

ABSTRACT

BACKGROUND: Advances in treatment of peritoneal surface malignancies including cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS±HIPEC) have led to long-term survivorship, yet the subsequent quality of life (QOL) and values of these patients are unknown. PATIENTS AND METHODS: Survivors were offered surveys via online support groups. Novel items assessed how patients prioritized experience, costs, longevity, and wellbeing. RESULTS: Of the 453 gastrointestinal/hepatobiliary (GI/HPB) surgical patients that responded, 74 underwent CRS±HIPEC and were 54±12 years old, 87% female, and 93% white. Respondents averaged 29 months from diagnosis, with a maximum survival of 20 years. With a moderate level of agreement (W = 39%), rankings of value metrics among respondents were predictable (p < 0.001). Longevity and functional independence were ranked highest; treatment experience and cost of treatment were ranked lowest (p < 0.001). Those who underwent CRS±HIPEC or other GI/HPB surgeries reported the same rank order. QOL in CRS±HIPEC survivors, both mental (M-QOL) (44±13) and physical (P-QOL) (41±11) were lower than in the general population (50±10); p < 0.001. Impairments persisted throughout survivorship, but M-QOL improved over time (p < 0.05). When comparing CRS±HIPEC with other GI/HPB cancer surgery survivors, M-QOL (43±13 versus 43±14, p = 0.85) and P-QOL (40±11 versus 42±12, p = 0.41) were similar. CONCLUSIONS: Although CRS±HIPEC survivors experience long-term mental and physical health impairments, they were similar to those experienced by survivors of other GI/HPB cancer surgeries, and their QOL improved significantly throughout survivorship. As CRS±HIPEC survivors prioritize longevity above all other metrics, survival benefit may outweigh a temporary reduction in QOL.


Subject(s)
Cancer Survivors , Hyperthermia, Induced , Neoplasms , Humans , Female , Adult , Middle Aged , Aged , Male , Quality of Life , Cytoreduction Surgical Procedures , Combined Modality Therapy , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Survival Rate , Retrospective Studies
13.
J Am Coll Surg ; 237(3): 465-472, 2023 09 01.
Article in English | MEDLINE | ID: mdl-37219020

ABSTRACT

BACKGROUND: There is an increasing usage of noninvasive screening modalities for colorectal cancer (CRC), primarily the fecal immunochemical test (FIT) and multi-target stool DNA test (Cologuard [CG]). The aim of this study was to determine the comprehensive, long-term cost implications of these noninvasive screening modalities. STUDY DESIGN: Using a national insurer-based administrative dataset, patients screened for CRC from January 1, 2019 to December 31, 2019 were analyzed. A hierarchical logic system was used to determine the primary screening modality for each patient. The total annual costs in US dollars ($) were extrapolated using number of patients screened, costs per test, screening intervals, and costs incurred from false results. Patients within our tumor registry diagnosed with CRC were matched to their claims data, and cancer stage distribution was compared. RESULTS: Of 119,334 members who underwent noninvasive screening, 38.1% underwent screening with FIT and 40.0% with CG. The combined annual cost for these 2 screening modalities was $13.7 million. By transitioning to FIT alone for all noninvasive screening, the total annual cost would decrease to $7.9 million, resulting in a savings of approximately $5.8 million per year. Additionally, by combining data from the network cancer registry and insurer-based claims dataset, we were able to match 533 individuals who underwent screening and were later diagnosed with CRC. The rate of early-stage (stage 0 to II) disease was found to be similar between those screened with FIT and CG (59.5% FIT vs 63.2% CG; p = 0.77). CONCLUSIONS: The adoption of FIT as the primary noninvasive CRC screening method has the potential to generate significant cost savings, and therefore, carries significant value implications for a large population health system.


Subject(s)
Colorectal Neoplasms , Early Detection of Cancer , Humans , Early Detection of Cancer/methods , Colorectal Neoplasms/diagnosis , Colonoscopy , Mass Screening/methods , Occult Blood
15.
Psychol Serv ; 20(1): 66-73, 2023 Feb.
Article in English | MEDLINE | ID: mdl-34968124

ABSTRACT

The purpose of this study was to determine the long-term effects of a suicide prevention-focused group therapy for veterans recently discharged from an inpatient psychiatry setting following a suicidal crisis. There was interest in examining the impact of mechanisms of change identified in previous research on the group, including group cohesion, working alliance, and group sessions attended. Data were abstracted from the electronic medical record 3 years following completion of a previous study that involved the group therapy. A series of generalized linear and logistic mixed models were conducted to measure the associations between group cohesion, working alliance, session attendance, and health service utilization and suicide attempts. Thirty randomly selected veterans from the original sample completed a semistructured interview to discuss their experience in the group therapy. Study team members reviewed each transcription to identify themes related to veterans' experiences in the suicide prevention-focused group therapy. No suicides were observed in the 3-year follow-up period. When examining the full sample (N = 134), session attendance and inpatient hospitalization were not significantly associated but were positively associated after removing subjects who attended zero sessions (N = 93). Higher group cohesion was associated with a reduced likelihood of inpatient psychiatric hospitalization and greater engagement in outpatient mental health services. Four themes emerged regarding veterans' experience in the group through an analysis of the semistructured interviews. Suicide prevention-focused group therapy among veteran service members was not associated with an elevated risk of mortality. Future research is needed to further elucidate mechanisms of change and moderators of response. (PsycInfo Database Record (c) 2023 APA, all rights reserved).


Subject(s)
Mental Health Services , Psychotherapy, Group , Veterans , Humans , Veterans/psychology , Suicide Prevention , Follow-Up Studies , Suicidal Ideation
16.
Clin Cancer Res ; 28(16): 3464-3472, 2022 08 15.
Article in English | MEDLINE | ID: mdl-35653116

ABSTRACT

PURPOSE: Locoregional relapse in patients with head and neck squamous cell carcinoma (HNSCC) is common, approaching 50% for some subsites despite multimodality therapy. Salvage surgery is the standard of care, but able to achieve durable control in only a minority of patients. While adjuvant radiotherapy or chemo-radiotherapy is offered to select patients, this approach can be prohibitively toxic. Given the activity and tolerability of programmed death-1 inhibitors in metastatic HNSCC, we investigated the safety and efficacy of adjuvant nivolumab after salvage surgical resection. PATIENTS AND METHODS: This was an open-label, multi-institutional phase II clinical trial (NCT03355560). Patients with recurrent, resectable HNSCC were enrolled within 6 weeks of salvage surgery. Six 28-day cycles of adjuvant nivolumab were planned. The primary endpoint was 2-year disease-free survival (DFS) more than 58%, based on an institutional historical control group of 71 patients with recurrent HNSCC who underwent salvage surgery. RESULTS: Between February 2018 and February 2020, 39 patients were enrolled. At a median follow-up of 22.1 months, 2-year DFS was 71.4% [95% confidence interval (CI), 57.8-88.1] and the 2-year overall survival (OS) was 73% (95% CI, 58-91.8). Three of 39 (8%) patients experienced grade 3 treatment-related adverse events and 3 of 39 (8%) discontinued treatment due to side effects. Ten of 39 had locoregional recurrence, while 2 of 10 also had synchronous metastatic disease. There was no difference in DFS between PD ligand-1 (PD-L1)-positive and PD-L1-negative patients. There was a nonsignificant trend toward improved DFS in patients with high tumor mutational burden (P = 0.083). CONCLUSIONS: Adjuvant nivolumab after salvage surgery in locally recurrent HNSCC is well tolerated and showed improved DFS compared with historical controls.


Subject(s)
Carcinoma, Squamous Cell , Head and Neck Neoplasms , B7-H1 Antigen , Carcinoma, Squamous Cell/drug therapy , Carcinoma, Squamous Cell/surgery , Head and Neck Neoplasms/drug therapy , Humans , Neoplasm Recurrence, Local/pathology , Nivolumab/adverse effects , Squamous Cell Carcinoma of Head and Neck/therapy
17.
Ann Surg Oncol ; 29(11): 6537-6545, 2022 Oct.
Article in English | MEDLINE | ID: mdl-35391609

ABSTRACT

BACKGROUND: We measured the importance patients with gastrointestinal cancer and health care providers place on treatment outcomes, quality of life, and costs. METHODS: This cross-sectional survey study was conducted between June 1, 2020 and November 30, 2020. We identified surviving patients who had been treated or were anticipating treatment for pancreatic or gastric cancer at our single institution from January 1, 2000 through January 31, 2020. Surveys assessed the importance patients and providers placed on outcomes, well-being, costs, and experiences. Surveys measured how these values had changed over time. We compared the importance patients and providers place on each of the attributes of value. RESULTS: A total of 383 patients and 164 providers responded. Providers felt experience, emotional well-being, and costs were more important than patients themselves did (all p < 0.05). Patients more commonly reported that survival had become more important to them over time, while providers believed that emotional well-being, experience, and costs had become more important to patients (all p < 0.05). Postoperative patients ranked functional well-being as more important than preoperative patients did (p = 0.031). Patients of lower income and education levels more reported concerns of costs over the course of their care (both p < 0.05). Younger age was associated with concern for direct (r = -0.167, p = 0.004) and indirect costs (r = -0.318, p < 0.001). CONCLUSIONS: Although there are consistencies amongst the views of cancer patients and providers, there remain discordances in the perception of value. Patients' values differed across their treatment and survivorship course. These data demonstrate the importance of accounting for multistakeholder perspectives in assessments of value in health care.


Subject(s)
Neoplasms , Quality of Life , Cross-Sectional Studies , Health Personnel , Humans , Neoplasms/therapy , Quality of Life/psychology , Surveys and Questionnaires
18.
Ann Surg Oncol ; 29(11): 6546-6547, 2022 10.
Article in English | MEDLINE | ID: mdl-35254580
19.
Clin Cancer Res ; 28(7): 1345-1352, 2022 04 01.
Article in English | MEDLINE | ID: mdl-35338369

ABSTRACT

PURPOSE: Patients with resected, local-regionally advanced, head and neck squamous cell carcinoma (HNSCC) have a one-year disease-free survival (DFS) rate of 65%-69% despite adjuvant (chemo)radiotherapy. Neoadjuvant PD-1 immune-checkpoint blockade (ICB) has demonstrated clinical activity, but biomarkers of response and effect on survival remain unclear. PATIENTS AND METHODS: Eligible patients had resectable squamous cell carcinoma of the oral cavity, larynx, hypopharynx, or oropharynx (p16-negative) and clinical stage T3-T4 and/or two or more nodal metastases or clinical extracapsular nodal extension (ENE). Patients received neoadjuvant pembrolizumab 200 mg 1-3 weeks prior to surgery, were stratified by absence (intermediate-risk) or presence (high-risk) of positive margins and/or ENE, and received adjuvant radiotherapy (60-66 Gy) and concurrent pembrolizumab (every 3 weeks × 6 doses). Patients with high-risk HNSCC also received weekly, concurrent cisplatin (40 mg/m2). Primary outcome was one-year DFS. Secondary endpoints were one-year overall survival (OS) and pathologic response (PR). Safety was evaluated with CTCAE v5.0. RESULTS: From February 2016 to October 2020, 92 patients enrolled. The median age was 59 years (range, 27-80), 30% were female, 86% had stage T3-T4, and 69% had ≥N2. At a median follow-up of 28 months, one-year DFS was 97% (95% CI, 71%-90%) in the intermediate-risk group and 66% (95% CI, 55%-84%) in the high-risk group. Patients with a PR had significantly improved one-year DFS relative to patients without response (93% vs. 72%, hazard ratio 0.29; 95% CI, 11%-77%). No new safety signals were identified. CONCLUSIONS: Neoadjuvant and adjuvant pembrolizumab increased one-year DFS rate in intermediate-risk, but not high-risk, HNSCC relative to historical control. PR to neoadjuvant ICB is a promising surrogate for DFS.


Subject(s)
Antibodies, Monoclonal, Humanized , Head and Neck Neoplasms , Squamous Cell Carcinoma of Head and Neck , Adult , Aged , Aged, 80 and over , Antibodies, Monoclonal, Humanized/therapeutic use , Chemotherapy, Adjuvant , Cisplatin/therapeutic use , Female , Head and Neck Neoplasms/drug therapy , Humans , Male , Middle Aged , Neoadjuvant Therapy , Squamous Cell Carcinoma of Head and Neck/drug therapy
20.
J Gastrointest Surg ; 26(2): 352-359, 2022 02.
Article in English | MEDLINE | ID: mdl-35064457

ABSTRACT

BACKGROUND: Planned pancreatoduodenectomy (PD) for pancreatic adenocarcinoma (PDAC) can be aborted due to intraoperative findings. There is little guidance regarding the need for prophylactic bypass following an aborted PD to prevent symptomatic biliary obstruction or gastric outlet obstruction (GOO) postoperatively. The aim of this study was to characterize postoperative interventions and postsurgical survival in patients following aborted PD. METHODS: Patients with PDAC treated with neoadjuvant therapy and staging laparoscopy prior to planned PD between 2010 and 2015 were reviewed for aborted PDs. Data on postoperative biliary obstruction, GOO, procedural intervention, and postsurgical survival were analyzed. RESULTS: Of 271 planned PDs, 47 (17.3%) were aborted. Thirty-six patients had ≥ 2 months of follow-up data and were included. Six patients underwent hepaticojejunostomy and nine patients underwent gastrojejunostomy at the time of the aborted PD. Sixteen of 30 patients (53%) without a surgical biliary bypass required endoscopic intervention, but none required palliative surgery. Ten of 27 patients (37%) without an operative gastrojejunostomy required intervention, but none required palliative surgery. Endoscopic or percutaneous therapy was required to treat 13/16 (81%) patients who presented with postoperative biliary obstructions and 6/10 (60%) of GOOs. Median survival following aborted PD was 13.3 months (CI 8.9-17.7). There were no differences in survival when comparing patients who developed a biliary obstruction (p = 0.92) or GOO (p = 0.90) to asymptomatic patients. CONCLUSIONS: Following aborted PD, patients commonly develop obstructive symptoms. However, these symptoms can generally be managed without surgical intervention. In asymptomatic patients, preemptive surgical bypasses are not required at the time of aborted PD.


Subject(s)
Adenocarcinoma , Gastric Bypass , Gastric Outlet Obstruction , Pancreatic Neoplasms , Adenocarcinoma/surgery , Gastric Bypass/adverse effects , Gastric Outlet Obstruction/etiology , Humans , Neoadjuvant Therapy , Palliative Care , Pancreatic Neoplasms/pathology , Pancreaticoduodenectomy/adverse effects
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