5-year Survival Research Articles

Improvement of the outcome of the saphenous vein graft when connected to the internal thoracic artery

BackgroundSince 2000, we have been grafting the right coronary artery system (RCAs) using the proximal portion of the right internal thoracic artery (RITA) as the inflow of the saphenous vein graft (SVG) to increase the number of patients undergoing beating heart complete myocardial revascularization.MethodsFrom 2000 to 2022, 928 consecutive patients underwent SVG on the RCAs. In 546 patients (58.8%), the inflow was the RITA (I-graft group), and in 382 patients (41.2%), the inflow was the aorta (Ao-graft group). The inclusion criteria were age ≤75 years, ejection fraction >35%, only one SVG per patient, bilateral internal thoracic arteries as a Y-graft on the left system (three-vessel disease, n = 817, 88.0%) or left internal thoracic artery on the left anterior descending artery and RITA + SVG on the RCAs (two-vessel disease, n = 111, 12.0%). Propensity matching identified 306 patients per group. After a median follow-up of 8 (5–10) years, graft patency was assessed by coronary computed tomographic angiography in 132 patients (64 in the I-graft group and 68 in the Ao-graft group).ResultsEarly results were similar in both groups. The I-graft group had higher 10-year survival and freedom from main adverse cardiac events (90.0 ± 2.0 vs. 80.6 ± 3.8, p = 0.0162, and 81.3 ± 2.7 vs. 64.7 ± 5.6, p = 0.0206, respectively). When RITA was the inflow, SVG had a higher estimated 10-year patency rate (82.8% ± 6.5 vs. 58.8% ± 7.4, p = 0.0026) and a smaller inner lumen diameter (2.7 ± 0.4 vs. 3.4 ± 0.6 mm, p < 0.0001).ConclusionWhen the inflow is the RITA, SVG grafted to the RCAs (I-graft) may result in a higher patency rate and better outcome than when the inflow is the ascending aorta (Ao-graft). The continuous supply of nitric oxide by RITA may be the cause of the higher patency rate of the I-graft, which can behave like an arterial conduit.

Cell-cycle phase progression analysis identifies three unique phenotypes in soft tissue sarcoma

PurposeLoddo et al. (Br J Cancer 100:959–70, 2009) established the prognostic significance of cell cycle markers and "Cell-Cycle Phenotypes" in breast carcinoma. This study aims to 1) identify prognostic cell-cycle markers in sarcoma, and 2) assess the prognostic potential of specific cell-cycle phenotypes in sarcoma.MethodsTissue samples from 128 soft tissue sarcomas were stained for four cell cycle-specific markers: Mcm2, Geminin, Plk1, and H3S10ph. Only primary soft tissue tumors (liposarcoma, leiomyosarcoma, synovial sarcoma, and undifferentiated pleomorphic sarcoma) were included in the analysis. Any tumor coming from a recurrent or metastatic lesion were excluded from the analysis. Three cell-cycle phenotypes (I, II, III) were derived from marker expression patterns. Prognostic significance was evaluated in a subset of primary soft tissue sarcomas using Cox regression for survival analysis.ResultsCompared to phenotype I, the phenotype III tumors had a decreased 5-year overall survival (HR 6.81 [2.36–19.61]; p = < 0.001), 5-year disease-free survival (HR 1.07 (1.02–1.18); p = 0.004), and 5-year metastasis-free survival (HR 4.34 [1.58–11.93]; p = 0.004).High expression of Plk1 was associated with decreased 5-year overall survival (HR: 4.04 CI [1.21–6.67; p = 0.02) and 5-year metastasis-free survival (HR: 2.91 CI [1.15–7.37]; p = 0.03). Geminin was also found to have a decreased 5-year overall survival (HR:2.84 CI [1.21–6.67]; p = 0.02). No statistical difference in prognostication were noted between phenotypes and the AJCC system.ConclusionsWe identified three unique sarcoma cell cycle phenotypes that have prognostic significance. This performs similarly to the AJCC staging system.

Impact of Adjuvant Interferon Therapy on Survival Outcomes for Cutaneous Melanoma With Parotid Involvement.

To determine the relative 5-year overall survival (OS) and 5-year recurrence-free survival (RFS) outcomes for adjuvant interferon therapy in the treatment of head and neck cutaneous melanoma (HNCM) with parotid gland involvement. A retrospective cohort study was conducted at a single tertiary care institution to analyze patients undergoing parotidectomy for cutaneous head and neck melanoma involving the parotid gland from 2000 to 2014. Time-to-event analyses were performed using Kaplan-Meier curves with log-rank p-values and Cox proportional hazards models. The sample consisted of 82 patients who underwent surgical resection of stage III HNCM with parotid involvement. The mean follow-up was 67.8 months (SD 65) after diagnosis. Twenty-one patients received adjuvant interferon therapy, 12 patients received adjuvant radiation therapy, and 49 patients received no adjuvant therapy. Crude 5-year OS rates were 95.0% for interferon therapy, 33.3% for adjuvant RT, and 40.4% for no adjuvant therapy. Crude 5-year RFS rates were 75.2%, 19.5%, and 40.8% respectively. In the fully adjusted model, adjuvant interferon therapy was associated with improved 5-year OS compared to adjuvant RT (HR 0.10, 95% CI 0.011-0.837; p = 0.034). There was no significant association between adjuvant interferon therapy and 5-year RFS in the fully adjusted model. Adjuvant interferon therapy for surgically resected stage III cutaneous melanoma with parotid gland involvement may be associated with improved survival outcomes. These findings support the growing evidence for the use of immunotherapy in melanoma, and potentially a unique role for when melanoma involves the lymphatic-rich parotid gland. 3 Laryngoscope, 2024.

Association between clinician team segregation, receipt of cardiovascular care and outcomes in valvular heart diseases.

Racial disparities exist in clinical outcomes for valvular heart disease (VHD). It is unknown whether clinician segregation contributes to these disparities. Among an adequately insured population, we evaluated the relationship between clinician segregation in a hospital and receipt of care by a cardiologist according to patient race. We also evaluated the association between clinician segregation, race and care by a cardiologist on 30-day readmission and 1-year survival. Using Optum's Clinformatics® Data Mart Database (CDM, US commercial and Medicare beneficiaries) from 2010 to 2018, we identified patients with a primary diagnosis of VHD. Hospitals were categorized into low, medium and high segregation groups (SG), according to clinician segregation index (SI). SI can range from 0-1 (0: the ratio of Black to White patients is the same for all clinicians; 1: each clinician treats only Black or only White patients). Outcomes were analysed using generalized linear mixed effect models. Among 8649 patients [median age 75 (67-82), 45.4% female, 16.1% Black, 83.9% White], odds of care from a cardiologist did not vary across race for all SGs [Low SG adjusted odds ratio (aOR): 0.79 (95% CI: 0.58-1.08), P=0.14; Medium SG aOR: 0.86 (95% CI: 0.60-1.25), P=0.43; High SG aOR: 1.07 (95% CI: 0.68-1.69), P=0.76]. Among those that received care from a cardiologist, there was no difference in the 30-day readmission between Black and White patients across SGs [Low SG aOR: 1.05 (95% CI: 0.83-1.31), P=0.70; Medium SG aOR: 1.22 (95% CI: 0.92-1.61), P=0.17; High SG aOR: 0.81 (95% CI: 0.57-1.17), P=0.27]. Among patients that did not receive care from a cardiologist, Black patients in low SG had higher odds of 30-day readmission compared to White patients [aOR: 2.74 (95%CI:1.38-5.43), P<0.01]. Odds of 1-year survival were similar across race for all SG irrespective of receipt of care from a cardiologist [seen by a cardiologist: Low SG aOR: 1.13 (95% CI: 0.86-1.48), P=0.38; Medium SG aOR: 0.83 (95% CI: 0.59-1.17), P=0.29; High SG aOR: 1.01 (95% CI: 0.66-1.52), P=0.98; not seen by a cardiologist: Low SG aOR: 0.56 (95% CI: 0.23-1.34), P=0.19; Medium SG aOR: 0.81 (95% CI: 0.28-2.37), P=0.70; High SG aOR: 0.63 (95% CI: 0.23-1.74), P=0.37]. Among an insured population, race was not associated with care by a cardiologist for VHD or survival. Black patients not seen by cardiologists had higher odds of 30-day readmission in low clinician SG.

Rectal Cancer in Young Adults: A Single Center Experience.

Purpose: Individuals below the age of 40 make up only 3%-11% of colorectal cancer (CRC) cases. In this study, we aimed to review clinicopathological characteristics of rectal cancer in young adults. Methods: Rectal adenocancer patients aged ≤40 were included in this study from Antalya Training and Research Hospital. A single-arm descriptive study was designed. Results: There were 85 patients in the final analyses (n = 85). The median age was 37 (19-40). Mucinous adenocarcinoma and signet-cell carcinoma rates were 11.8% for each. Twenty patients (24.4%) had high-grade cancer. Fourteen patients (16.5%) had CRC history in a first-degree relative. None of the patients were diagnosed through a screening test. Of the 85 patients, 41 (48.2%) were stage 3 and 23 (27.1%) were stage 4 at the time of diagnosis. Thirty-four (54.8%) of the 62 nonmetastatic patients had neoadjuvant and 27 (43.5%) had adjuvant treatment because of having an upfront surgery before presentation. In the nonmetastatic population, the 5-year disease-free survival rate was 69.7 ± 6.5%. De-novo metastatic underwent chemotherapy, and biological agents were administered when feasible. KRAS mutation rate was 56.5% among metastatic patients. The median progression-free survival for the first-line treatment was 11.2 months (5.7-16.6), and the median overall survival was 22.3 months (15.4-29.1). Conclusion: We demonstrated that rectal cancer is usually diagnosed at late stages in young individuals which is compatible with the previous reports. Low cancer awareness in young patients and their caregivers and adverse histological features were advocated as the reason for the diagnostic delay. However, future studies may elucidate the reason behind the common diagnosis at advanced stages.

External validation and calibration of the HoLISTIC Consortium's advanced-stage Hodgkin lymphoma international prognostic index (A-HIPI) in the Brazilian Hodgkin lymphoma registry.

The Hodgkin lymphoma International Study for Individual Care (HoLISTIC) Consortium's A-HIPI model, developed in 2022 for advanced-stage classical Hodgkin lymphoma (cHL), predicts survival within 5 years amongst newly diagnosed patients. This study validates its performance in the Brazilian Hodgkin lymphoma registry. By 2022, the Brazilian HL registry included 1357 cHL patients, with a median 5-year follow-up. Probabilities for 5-year progression-free survival (PFS) and overall survival (OS) were calculated using A-HIPI-model equations. Discrimination (Harrell C-statistic/Uno C-statistic) and calibration measures assessed external validation and calibration. Lab values beyond the allowed range were excluded, mirroring the initial A-HIPI analysis. A total of 694 advanced-stage cHL patients met the original inclusion criteria (age 18-65 years, Stage IIB-IV). Median age was 31 years; 46.3% were females. Stage distribution was IIB (33.1%), III (27.4%), IV (39.5%). Bulky disease in 32.6%. Five-year PFS and OS were 68.4% and 86.0%, respectively. Harrell C-statistics were 0.60 for PFS and 0.69 for OS, and Uno C-statistics were 0.63 for PFS and 0.72 for OS. Calibration plots demonstrated well-calibrated predictions with calibration slopes of 0.91 and 1.03 for 5-year OS and PFS, respectively. Despite differing patient, clinical characteristics, and socioeconomic factors, the baseline prediction tool performed well in the Brazilian cohort, demonstrating adequate discrimination and calibration. This supports its reliability in diverse settings.

Prognostic value of the fat-free mass index-based cachexia index in patients with colorectal cancer

Studies have shown that the cachexia index (CXI) is a useful predictor of cachexia in patients with colorectal cancer. However, the application of the CXI is limited stemming from the intricacy and additional cost of radiographic examinations. This study aimed to develop an easy-to-use and practical CXI based on fat-free mass index (FFMI-CXI) to evaluate the prognostic value of FFMI-CXI in CRC. A total of 656 patients with CRC were enrolled in the Investigation on Nutrition Status and Clinical Outcome of Common Cancers (INSCOC) study. The FFMI-CXI was calculated as [FFMI (kg)/height (m)2 × serum albumin (g/L)]/neutrophil-lymphocyte ratio. The cutoff value for FFMI-CXI was determined through the analysis of ROC curves and Youden’s index for both male and female cohorts. Kaplan–Meier survival curves with log-rank tests were conducted to compare time–event relationships between different groups. Cox proportional hazards regression models incorporating both univariate and multivariate variables were employed to explore the independent prognostic factors associated with OS. Logistic regression analysis was performed to assess the association of the FFMI-CXI with secondary outcomes. The major outcome was 5-year overall survival (OS). Based on the cutoff values, 331 patients had low FFMI-CXI, and 325 patients had high FFMI-CXI. Patients in the low FFMI-CXI subgroup were significantly older and had advanced TNM stage, malnutrition, high systemic inflammation, long hospitalizations, high hospitalization costs, adverse short-term outcomes, and all-cause mortality. Multivariate Cox regression analyses revealed that FFMI-CXI (HR 0.47, 95% CI 0.33–0.66; p < 0.001) and TNM stage (HR 3.38, 95% CI 2.63–4.35; p < 0.001) were independently associated with OS in CRC patients. K-M survival curves revealed that the CRC patients with a high FFMI-CXI had significantly more favorable OS than those with low FFMI-CXI (62.84% vs. 84.31%; log-rank p < 0.001). Furthermore, the FFMI-CXI was valuable for predicting 90-day outcomes, malnutrition, cancer cachexia, length of hospitalization, and hospitalization expenses. This study revealed that the FFMI-CXI can be used as a prognostic indicator in patients with CRC. Patients with low FFMI-CXI should receive more attention.

Inotuzumab Ozogamicin and Low-Intensity Chemotherapy in Older Patients With Newly Diagnosed CD22+ Philadelphia Chromosome-Negative B-Cell Precursor Acute Lymphoblastic Leukemia.

The use of inotuzumab ozogamicin (InO), a conjugated anti-CD22 monoclonal antibody, is becoming a promising frontline treatment for older patients with ALL. EWALL-INO is an open-label prospective multicenter phase II trial (ClinicalTrials.gov identifier: NCT03249870). Patients age 55 years and older with newly diagnosed CD22+ Philadelphia chromosome-negative (Ph-) B-cell precursor (BCP) ALL were eligible. After a prephase, a first induction consisting of vincristine, dexamethasone, and three injections of InO (0.8 mg/m2 day 1, 0.5 mg/m2 day 8/day 15) was followed by a second induction combining cyclophosphamide, dexamethasone, and two injections of InO (0.5 mg/m2 day 1/day 8). Responders received up to six cycles of chemotherapy consolidation and 18-month chemotherapy maintenance. Allotransplant was allowed after three consolidations. The primary end point was 1-year overall survival (OS). Between December 2017 and March 2022, 131 patients (median age 68 years) were included. Three patients died during induction 1 (n = 130), two from multiple organ failure and one from hemorrhage, and none during induction 2 (n = 120). After induction 2, 90% of the patients achieved complete remission (CR) or CR with incomplete platelet recovery (CRp) and 80% had measurable residual disease (MRD2) <10-4. Among responders (n = 119), 47 relapsed and 14 died in CR/CRp. One-year OS, relapse-free survival (RFS), and cumulative incidence of relapse (CIR) rates were 73.2%, 66%, and 25%, respectively. High-risk cytogenetics and lower CD22 expression (<70%) were associated with worse OS, while both high-risk cytogenetics and MRD2 ≥10-4 were associated with lower RFS and higher CIR. The 10 allotransplanted patients had very favorable outcomes (90% 2-year OS/RFS and no relapse). Only one nonfatal sinusoidal obstructive syndrome was documented during the study. Our results support InO's use in first-line regimens for older patients with CD22+ Ph- BCP-ALL.

Clinical study on conversion therapy of hepatocellular carcinoma - summary and comparison of clinical data from a single center of consecutive four years

AimThe purpose of this study was to interpret real-world clinical data to analyze the surgical safety and survival outcomes of patients with initial unresectable hepatocellular carcinoma (uHCC) after conversion therapy.MethodsA retrospective analysis was performed on 2984 hepatocellular carcinoma (HCC) patients hospitalized in Shandong Cancer Hospital Affiliated to Shandong First Medical University from June 1st, 2019 to June 1st, 2023. Clinicopathological features, response to systemic and/or loco-regional treatments, surgical resection rate after conversion therapy, surgical safety, and postoperative recurrence were analyzed.ResultsA total of 38 patients were successfully converted to obtain surgical resection. 35 patients underwent radical resection. A high objective response rate (ORR) (52.6% under RECIST v1.1 and 78.9% under mRECIST criteria) was observed in patients under conversion therapy, and the disease control rate (DCR) was 100%. Pathologic complete response (pCR) was 42.9%. Treatment-related adverse events (TRAEs) of any grade were observed in 37 patients (97.4%). Safety of conversion or direct surgery continues to improve. The median follow-up time was 19.3 months. The 1-year Disease-free survival (DFS) rate of patients with direct surgery and patients with conversion surgery were 91.4% and 86.8%, respectively.ConclusionsWith conversion therapy, a small percentage (1.81%) of uHCC patients are likely to be converted to radical resection. Local combined systemic therapy is a relatively safe and effective conversion therapy, and the safety of surgery is gradually improved after successful conversion. Preliminary follow-up data showed satisfactory survival benefits for patients undergoing conversion surgery.Trial registrationThis was a retrospective study and it did not interfere with treatment decisions.

Nivolumab+AVD in Advanced-Stage Classic Hodgkin’s Lymphoma

BackgroundIncorporating brentuximab vedotin into the treatment of advanced-stage classic Hodgkin’s lymphoma improves outcomes in adult and pediatric patients. However, brentuximab vedotin increases the toxic effects of treatment in adults, more than half of pediatric patients who receive the drug undergo consolidative radiation, and relapse remains a challenge. Programmed death 1 blockade is effective in Hodgkin’s lymphoma, including in preliminary studies involving previously untreated patients.MethodsWe conducted a phase 3, multicenter, open-label, randomized trial involving patients at least 12 years of age with stage III or IV newly diagnosed Hodgkin’s lymphoma. Patients were randomly assigned to receive brentuximab vedotin with doxorubicin, vinblastine, and dacarbazine (BV+AVD) or nivolumab with doxorubicin, vinblastine, and dacarbazine (N+AVD). Prespecified patients could receive radiation therapy directed to residual metabolically active lesions. The primary end point was progression-free survival, defined as the time from randomization to the first observation of progressive disease or death from any cause.ResultsOf 994 patients who underwent randomization, 970 were included in the intention-to-treat population for efficacy analyses. At the second planned interim analysis, with a median follow-up of 12.1 months, the threshold for efficacy was crossed, indicating that N+AVD significantly improved progression-free survival as compared with BV+AVD (hazard ratio for disease progression or death, 0.48; 99% confidence interval [CI], 0.27 to 0.87; two-sided P=0.001). Owing to the short follow-up time, we repeated the analysis with longer follow-up; with a median follow-up of 2.1 years (range, 0 to 4.2 years), the 2-year progression-free survival was 92% (95% CI, 89 to 94) with N+AVD, as compared with 83% (95% CI, 79 to 86) with BV+AVD (hazard ratio for disease progression or death, 0.45; 95% CI, 0.30 to 0.65). Overall, 7 patients received radiation therapy. Immune-related adverse events were infrequent with nivolumab; brentuximab vedotin was associated with more treatment discontinuation.ConclusionsN+AVD resulted in longer progression-free survival than BV+AVD in adolescents and adults with stage III or IV advanced-stage classic Hodgkin’s lymphoma and had a better side-effect profile. (Funded by the National Cancer Institute of the National Institutes of Health and others; S1826 ClinicalTrials.gov number, NCT03907488.)

Prognosis related to treatment plan in patients with biliary tract cancer: A nationwide database study

BackgroundBiliary tract cancer (BTC) is a malignancy characterized by a low 5-year survival rate (<20 %). Clinical aspects such as tumor resectability, Eastern Cooperative Oncology Group performance status score (ECOG-PS), and molecular profiling are used to determine the treatment for these patients. Diagnosis and treatment are typically established by a multidisciplinary team (MDT). However, standardized practices for BTC are lacking, and there is a need to assess the impact of current MDT treatment decisions on BTC outcomes. The purpose of this study was to investigate the role of the treatment plan proposed by the first MDT conference on survival in patients with BTC, and to identify risk factors for poor survival in this population. MethodThis nationwide, multicenter, retrospective cohort study examined data from the Danish Liver Cancer Group (2013–2020) with confirmed BTC diagnoses. Multiple imputation was used to handle missing data. Survival and variable-survival rate relationships were analyzed using the Kaplan-Meier estimator, and the Cox regression model, respectively. ResultsEligible BTC-confirmed cases: n=1923. The overall median survival was 7.7 months (95 % CI: 7.1–8.5), with a 5-year survival rate of 16.3 %. Patients over 70 years of age, with ECOG-PS 3 or 4, non-operable cases, and with unresectable tumors had lower survival rates. Surgery as the first therapeutic option showed the highest median survival (33.1 months, 95 % CI: 27.2–41.6; p < 0.0001). Multivariable analysis showed that poor ECOG-PS, palliative and neoadjuvant chemotherapy, stereotactic radiotherapy, and best supportive care significantly increased mortality risk in patients with BTC (p=0.05). ConclusionAmong the therapeutic options prescribed by the MDT for patients with BTC, surgery offered the best survival rates, likely due to patient-related prognostic factors. High ECOG-PS was linked to an increased mortality risk regardless of age, highlighting the importance of this criterion in treatment decisions.

Clinical and molecular epidemiology of malignant salivary gland tumors

Salivary gland carcinomas are a rare and heterogeneous group of malignant tumors, accounting for 3-6% of all malignant tumors in the head and neck region. The 1-, 3- and 5-year survival rates are 83%, 69% and 63% respectively. Due to new molecular pathological and genetic findings, new entities are constantly being defined as part of the recurring WHO classification of salivary gland carcinomas, so that the incidence rates of the entities are subject to constant change. The only certain risk factor for the development of salivary gland carcinomas is ionizing radiation. In addition, large tumors, cervical lymph node involvement and perineural sheath involvement significantly worsen the prognosis. Today, molecular pathology is coming to the fore, with which potential targets have been identified that can offer prognosis-improving treatment options, particularly in recurrent or distant metastatic stages. Entity-specific tyrosine kinase inhibitors such as axitinib in adenoid cystic carcinoma or larotrectinib in secretory carcinoma and cross-entity therapies such as HER2 inhibition and androgen deprivation can prolong median and progression-free survival with a favorable side effect profile.

Neoadjuvant Chemotherapy for Adults with Osteogenic Sarcoma.

Osteosarcoma is the most common primary malignant bone tumor in adolescents and adults. The 5-year survival rate is 65% when localized; however, survival drops dramatically to 10-20% in cases of metastatic disease. Therapy for osteosarcoma saw its first significant advancement in the 1970-80's, with the introduction of our current standard of care, consisting of the neo/adjuvant treatment regimen methotrexate, doxorubicin (Adriamycin), and cisplatin (collectively referred to as MAP) and surgical resection. Since MAP, development of a better therapeutic approach has stalled, creating a plateau in patient outcomes that has persisted for 40 years. Despite substantial research into a variety of pathways for novel treatment options, clinical trials have not produced sizeable improvements in outcomes. In this article, we discuss our current neoadjuvant standard of care therapy, followed by a review of contemporary therapeutic options, including tyrosine kinase inhibitors (TKIs), immune checkpoint inhibitors (ICIs), monoclonal antibodies (mAbs), and chimeric antigen receptor (CAR) T cells. Lastly, we consider the challenges hindering the success of novel treatment options and future research directions.

Androgen deprivation therapy, neoadjuvant androgen deprivation therapy, and adjuvant androgen deprivation therapy in patients with locally advanced prostate cancer: a multi-center real-world retrospective study.

Determining the potential benefit of neoadjuvant androgen deprivation therapy (ADT) and adjuvant ADT in patients with locally advanced prostate cancer (LAPC) undergoing complete resection. 139 patients diagnosed with cT3-4, or cN+ LAPC in Xiangya Hospital and The First Affiliated Hospital of University of South China from 2010 to 2021 were collected. Cancer-specific survival (CSS) and overall survival (OS) of patients were assessed using Kaplan-Meier and Cox proportional risk analysis. We also analyzed the functional outcomes of two subgroups of patients who underwent radical prostatectomy (RP). Of the 182 patients with cT3-4, or cN+ LAPC, 139 patients (76.4%) were enrolled in the study with a 5-year survival rate of 82.3%. 45 patients (32.4%) received ADT alone, 46 patients (33.1%) received neoadjuvant ADT before surgery, and the remaining 48 patients (34.5%) received surgery with adjuvant ADT. Neoadjuvant ADT before surgery and surgery with adjuvant ADT were associated with significantly improved survival compared with ADT alone. Multivariate Cox models showed that neoadjuvant ADT before surgery (hazard ratio [HR], 0.29; 95% CI 0.13-0.92) or surgery with adjuvant ADT (HR, 0.26; 95% CI 0.16-0.78) was associated with improved CSS compared with ADT alone. Regional lymph node metastasis, positive lymphovascular invasion, and Gleason score 9 + were independent predictors of LAPC CSS and OS. More patients in the neoadjuvant ADT before surgery group achieved final continence status within 12 months after surgery (93.48% v 77.08%). CSS and OS were significantly prolonged in cT3-4, or cN+ LAPC patients who received neoadjuvant ADT before surgery and surgery with adjuvant ADT compared to ADT alone.

Ice-cold storage or controlled hypothermia to preserve marginal grafts in high-risk heart transplantation.

To evaluate the effectiveness of the Paragonix SherpaPak cardiac transport system (PSP) compared to the standard ice-cold storage (ICS) in extended-criteria donor grafts implanted in high-risk recipients. Data of all HTx at the University Centers of Udine and Bologna, between January 2020 and December 2023, employing extended-criteria donors in high-risk HTx conditions were retrospectively analyzed. Patient outcomes and complications after HTx were assessed. Endomyocardial biopsies were performed in donor hearts immediately after retrieval (T0), before implantation (T1) and at reperfusion (T2) to evaluate signs of myocardial damage. Overall, 90 patients who had heart transplantation (HTx) with a donor graft preserved with either ICS (n = 60) or PSP (n = 30) were included in the study. The 30-day mortality was 3% in both groups (p = 0.99), and 1-year survival 90% and 88% (p = 0.89) for recipients transplanted with PSP and ICS preserved grafts. Rates of moderate-to-severe graft dysfunction and bradi-arrhythmias for PSP and ICS groups were 7% versus 20% (p = 0.08), and 3% versus 15% (p = 0.09). Histologically, severe degrees of cellular and endothelial damage were absent in all PSP grafts while severe degree of contraction bands were higher in ICS hearts at T2. In high-risk donor-recipient matching, donor heart preservation with PSP seems to show a tendency toward better graft protection.

Impact of the Affordable Care Act and Medicaid Expansion Among Patients With HIV-Associated Aggressive B-Cell Non-Hodgkin Lymphomas.

To study the influence of the Affordable Care Act (ACA) policy and its Medicaid expansion on insurance status and survival in patients with HIV with aggressive lymphoma. We used the National Cancer Database, a hospital-based national registry, to identify adults age 18-64 years with HIV-associated aggressive B-cell non-Hodgkin lymphomas (HIV-a-B-NHLs), diagnosed during 2007 to 2016. Survival analysis was performed on a subset of patients with HIV-a-B-NHL for whom location data were available who resided in Medicaid expansion-adopted and nonadopted states. Using a quasi-experimental difference-in-difference model, the difference in adjusted 2-year survival rates obtained with a flexible parametric Weibull model was compared for states that adopted the Medicaid expansion of ACA against those that did not adopt the expansion. We identified 8,231 patients with HIV-a-B-NHL and 50,650 non-HIV patients with a-B-NHL. We found that a lower proportion of individuals were uninsured at diagnosis in the expansion states compared with nonexpansion states. We also found that the ACA policy adoption led to a reduction in the proportion of uninsured individuals with HIV-a-B-NHL in expansion states of 34.9%, compared with 15.9% in non-expansion-adopted states. There was a statistically significant improvement in the 2-year survival rate among patients with HIV-a-B-NHL in the expansion compared with nonexpansion states with the adoption of ACA (7.17% v 1.58%, P = .02). Using a novel quasi-experimental model, we found that the ACA policy corresponded with a greater survival improvement in patients with HIV-a-B-NHL within Medicaid expansion-adopted states compared with nonexpansion states. We believe that this evidence should be taken into consideration in future policy making.

Deep-learning CT imaging algorithm to detect usual interstitial pneumonia pattern in patients with systemic sclerosis-associated interstitial lung disease: association with disease progression and survival.

Interstitial lung disease (ILD) is the most common cause of death in patients with systemic sclerosis (SSc), although disease behavior is highly heterogeneous. While a usual interstitial pneumonia (UIP) pattern is associated with worse survival in other ILDs, its significance in SSc-ILD is unclear. We sought to assess the prognostic utility of a deep-learning HRCT algorithm of UIP probability in SSc-ILD. Patients with SSc-ILD were included if HRCT images, concomitant lung function tests, and follow-up data were available. We used the Systematic Objective Fibrotic Imaging analysis Algorithm (SOFIA), a convolution neural network algorithm which provides probabilities of a UIP pattern on HRCT images. These were converted into the Prospective Investigation of Pulmonary Embolism Diagnosis (PIOPED)-based UIP probability categories. Decline in lung function was assessed by mixed-effect model analysis and relationship with survival by Cox proportional hazards analysis. 522 patients were included in the study. 19.5% were classified as UIP not in the differential, 53.5% as low probability of UIP, 25.7% as intermediate probability of UIP, and 1.3% as high probability of UIP. A higher likelihood of UIP probability expressed as PIOPED categories was associated with worse baseline FVC, as well as with decline in FVC (p= 0.008), and worse 15-year survival (p= 0.001), both independently of age, gender, ethnicity, smoking history, and baseline FVC or Goh et al. staging system. A higher probability of a SOFIA-determined UIP pattern is associated with more advanced ILD, disease progression, and worse survival, suggesting that it may be a useful prognostic marker in SSc-ILD.

Drug Survival of Dupilumab, Methotrexate, and Cyclosporine A in Children With Atopic Dermatitis

Dupilumab, methotrexate (MTX), and cyclosporine A (CsA) are valuable treatment options for pediatric patients with refractory moderate to severe atopic dermatitis (AD). Yet, comparative data on these treatments in pediatric patients are scarce. To evaluate drug survival of dupilumab, MTX, and CsA, and identify associated predictors in a multicenter daily practice cohort study of pediatric patients with AD. This multicenter daily practice cohort study included patients with AD aged 2 to 17 years treated with dupilumab, MTX, and/or CsA in 5 tertiary centers in the Netherlands between 2013 and 2023. Data were extracted from the prospective BioDay and TREAT Netherlands registries and electronic medical records. Dupilumab, MTX, CsA. Drug survival was analyzed using Cox proportional hazard regression models. Univariable and multivariable Cox regression analyses were conducted to identify variables associated with drug discontinuation. A total of 502 treatment episodes in 362 unique patients were included, comprising 192 dupilumab episodes, 94 MTX episodes, and 216 CsA episodes. Overall, the mean (SD) age at treatment initiation was 12.9 (3.8) years, and 272 treatment episodes (54.2%) in female patients. The 1-year, 2-year, and 3-year overall drug survival rates, respectively, were 84.1%, 72.3%, and 62.0% for dupilumab; 60.7%, 39.3%, and 25.3% for MTX; and 43.9%, 21.5%, and 10.4% for CsA. Ineffectiveness was the most frequent reason for drug discontinuation, accounting for 178 episodes (35.5%), mostly in patients treated with CsA, followed by adverse effects in 94 patients (18.7%). Treatment with MTX and treatment with CsA were independently associated with a higher risk for drug discontinuation due to ineffectiveness (hazard ratio [HR], 4.45 [95% CI, 2.38-8.34] and HR, 10.88 [95% CI, 6.23-19.02], respectively) and adverse effects (HR, 4.39 [95% CI, 2.05-9.39] and HR, 3.83 [95% CI, 1.85-7.92], respectively) compared to treatment with dupilumab. Patients aged 12 to 17 years starting systemic treatment were independently associated with a higher risk for drug discontinuation due to ineffectiveness (HR, 1.55 [95% CI, 1.10-2.20]) and adverse effects (HR, 2.39 [95% CI, 1.33-4.30]). This multicenter daily practice cohort study demonstrated a superior 1-year, 2-year, and 3-year overall drug survival for dupilumab, followed by MTX, with the lowest rates observed for CsA in pediatric patients with AD. This study also identified characteristics associated with discontinuation. These results provide insight into drug survival resulting from the effectiveness, safety, and tolerability of these systemic treatments in pediatric patients with AD and contribute to the optimization of patient outcomes.

What Is the Optimal Strategy for Pouch Salvage at Time of Redo Ileal-Pouch Anal Anastomosis? Pouch Repair with Reanastomosis vs Pouch Excision with Neopouch.

The long-term risk of pouch failure after restorative proctocolectomy with ileal-pouch anal anastomosis (IPAA) range from 5% to 15%. Salvage surgery for failing IPAA may be achieved by disconnecting the IPAA and either repairing and reusing the existing pouch (REP) or constructing a neopouch (NEO). We aimed to evaluate whether there are differences in long-term functional pouch survival and functional outcomes between the REP group and the NEO group. We hypothesized that patients undergoing REP have higher long-term pouch survival rates compared with patients who require NEO pouch construction. Our prospectively maintained Pouch Registry was queried for patients who underwent a pouch salvage surgery with either pouch REP or NEO from 1988 to 2020. Patients who underwent pouch repair without disconnection from the anus were excluded. The primary endpoint was long-term pouch survival after redo pouch surgery. Secondary outcomes were patient-reported quality of life and pouch function. Of 653 patients undergoing redo IPAA, 462 met inclusion criteria of transabdominal redo surgery with pouch reconnection: 243 (52.6%) had REP and 219 (47.4%) had NEO. Median age was 39 years and 59% were women. Median time between index and redo IPAA was 34 months for REP vs 54 months for NEO (p = 0.002). The 5-year pouch survival after redo IPAA was similar between REP (79.5%) and NEO (76.8%) groups (p = 0.4). Fewer patients in the REP group reported nighttime pad use (51.4% vs 68.2%, p = 0.04). Pouch survival and functional outcomes after salvage surgery for failing ileoanal pouch was similar regardless of pouch salvage procedure. When performing redo pouch surgery, surgeons should not hesitate to construct a new pouch if indicated.

Mismatch Repair Status and Surgical Outcomes in Localized Colorectal Cancer: A Nationwide Cohort Study

Objective: This study examined the association between deficient mismatch repair (dMMR) versus proficient MMR (pMMR) status and overall survival and disease-free survival in patients with localized colorectal cancer. Background: Several distinctions exist between patients with dMMR and pMMR colorectal cancer. However, the impact on prognosis is yet to be investigated in large-scale cohort studies. Methods: In this cohort study, we included patients who underwent curative-intent surgery for localized colorectal cancer between 2009 and 2020. Patients were identified in the Danish Colorectal Cancer Group database and patient-level data were extracted from 6 registry databases. After inclusion, patients with dMMR status were matched 1:1 to patients with pMMR status using an estimated propensity score. Results: After matching, 5994 patients were included. The patients had a median age of 74 years and a median follow-up of 4.1 years. There was no significant association between mismatch repair (MMR) status and overall survival (hazard ratio, 0.91; 95% confidence interval [CI], 0.81–1.03) or disease-free survival (hazard ratio, 0.89; 95% CI, 0.78–1.01). However, the restricted 5-year mean disease-free survival time, calculated due to violation of the proportional hazards assumption, showed a significant absolute difference of 0.13 years (95% CI, 0.03–0.23; P = 0.01) in favor of the dMMR group. Conclusions: No significant association with overall survival was found according to MMR status. dMMR status was, however, found to be associated with marginally improved disease-free survival compared to pMMR status in patients with localized colorectal cancer undergoing curative-intent surgery.