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After liver transplantation (LTx), the most common cause of death in the long-term is de-novo malignancy (DNM). The aim is to review the gender differences in the standardized incidence ratio (SIR) of DNM within the same geographical locations. METHODS: Four studies were identified comparing post-LTx SIR between males and females. RESULTS: From 6663 males and 2780 females LTx recipients, the mean SIR from each of the four studies for males is 2.8, 2.0, 1.94, and 3.4, and 3.5, 1.3, 1.95, and 2.3 for females. On meta-analysis using a random effect model for each gender group. No significant difference was revealed after logarithmic transformation and subgroup meta-analysis. Overall mean SIR with 95% Confidence Interval (CI) for males is 2.53 (95% CI 1.65-3.88) and 2.3 (1.25-4.24) for females. lung malignancy, 1.97 (1.14-3.41) for males and 2.65 (0.67-10.47) for females. For colorectal malignancy, the combined SIR for males is 1.98 (0.58-6.78) and 1.85 (1.02-3.37) for females. The SIR for female gender-specific malignancies; SIR for breast is 1.1 ± 4.4, cervix 2.9 ± 1.9, uterus 2.8, and ovarian 0.7, and for males, testis 1.6 ± 1.3, prostate 1.2 ± 0.4. However, rare malignancies, male breast cancers (n = 1, SIR, 22.6), and Kaposi's sarcoma, in males (n = 6) and in females (n = 1), had SIR 120. and 212.7, respectively. CONCLUSION: Overall, there are no statistical differences between male and female DNM. Female-specific cervix, uterus, ovarian, and male-specific testis and prostate have similar SIR. Rare malignancies have very high SIR.
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BACKGROUND: The eighth edition of lung cancer N staging assignment includes the location of lymph node metastasis, but does not include single-N and multiple-N descriptors. RESEARCH QUESTION: Do the single-N and multiple-N statuses stratify the prognosis of patients with non-small cell lung cancer (NSCLC)? STUDY DESIGN AND METHODS: Using the National Cancer Database, we analyzed patients with pathologically staged N1 and N2 NSCLC. N descriptors were classified into pathological single N1 (pSingle-N1), pathological multiple N1 (pMulti-N1), pathological single N2 (pSingle-N2), and pathological multiple N2 (pMulti-N2). Survival analysis was performed using the Kaplan-Meier method and multivariable Cox regression models. RESULTS: In the general analysis cohort, 24,531, 22,256, 8,528, and 21,949 patients with NSCLC demonstrated pSingle-N1, pMulti-N1, pSingle-N2, and pMulti-N2 disease, respectively. Patients with pMulti-N1 and pMulti-N2 disease showed a shorter survival than those with pSingle-N1 and pSingle-N2 disease, respectively (hazard ratio [HR], 1.22 [P < .0001] for N1 and 1.39 [P < .0001] for N2). After adjusting age, sex, and histologic findings, the HR for pSingle-N2 compared with pMulti-N1 disease was 1.05 (P = .0031). Patients with pN1 disease were categorized by metastatic lymph node count (1, 2, 3, ≥ 4), showing significant prognostic differences among groups (P < .0001). In the sensitivity analysis cohort (limited to R0 resection, lobectomy, or more; survival ≥ 30 days; ≥ 10 examined lymph nodes; and without neoadjuvant therapy; n = 34,904) and the external validation cohort (n = 708), analyses supported these results. INTERPRETATION: Patients with NSCLC with one metastatic lymph node, whether in N1 or N2 stations, showed better survival than those with more than one lymph node involved. Patients with NSCLC with a single-skip N2 lymph node metastasis showed survival similar to patients with multiple N1 lymph nodes, and the number of lymph nodes involved in N1 resections up to four or more was sequentially prognostic.
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Sublobar resection is a standard surgical procedure for small-sized non-small-cell lung cancer (NSCLC). However, the clinical role of adjuvant chemotherapy for small-sized NSCLC with pathological lymph node (LN) metastasis after sublobar resection is unknown. The National Cancer Database was queried for NSCLC patients between 2004 and 2018. Eligibility included sublobar resection with pathological LN metastasis, R0 resection, Charlson comorbidity score = 0, clinical stage T1a-b, and tumor size ≤ 20 mm. The Kaplan-Meier method with a log-rank test and multivariable Cox proportional hazards analyses were used for assessing survival. The samples were evaluated before and after propensity score matching (PSM) with respect to age, sex, histologic type, and pathological LN status. Of 810 patients who met the eligibility criteria, 567 (70.0%) underwent adjuvant chemotherapy. After PSM, patients with adjuvant chemotherapy had a significantly longer survival than those without (median survival: 64.3 vs. 34.0 months, hazard ratio for death: 0.61, p < 0.0001). Multivariate analyses after PSM showed that younger age (p = 0.0206), female (p = 0.0005), and adjuvant chemotherapy (p < 0.0001) were independent prognostic factors for longer survival. Adjuvant chemotherapy has a prognostic impact in patients with small-sized NSCLC and pathological lymph node metastasis who undergo sublobar resection.
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BACKGROUND: Low-dose computed tomography (LDCT) increases the early detection of lung cancer. Identifying modifiable behaviors that may affect tumor progression in LDCT-detected patients increases the likelihood of long-term survival and a good quality of life. METHODS: We examined cigarette smoking behaviors on lung cancer stage, progression, and survival in 299 ever-smoking patients with low-dose CT-detected tumors from the National Lung Screening Trial. Univariate and multivariate Cox models were used to estimate the hazard ratio (HR) for smoking variables on survival time. RESULTS: Current vs. former smokers and early morning smokers (≤5 min after waking, i.e., time to first cigarette (TTFC) ≤ 5 min) had more advanced-stage lung cancer. The adjusted HR for current vs. former smokers was 1.3 (95% confidence interval [CI] 0.911-1.98, p = 0.136) for overall survival (OS) and 1.3 (0.893-1.87, p = 0.1736) for progression-free survival (PFS). The univariate hazard ratios for TTFC ≤ 5 min vs. >5 min were 1.56 (1.1-2.2, p = 0.013) for OS and 1.53 (1.1-2.12, p = 0.01) for PFS. Among current smokers, the corresponding HRs for early TTFC were 1.78 (1.16-2.74, p = 0.0088) and 1.95 (1.29-2.95, p = 0.0016) for OS and PFS, respectively. In causal mediation analysis, the TTFC effect on survival time was mediated entirely through lung cancer stage. CONCLUSION: The current findings indicate smoking behaviors at diagnosis may affect lung cancer stage and prognosis.
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Detección Precoz del Cáncer , Neoplasias Pulmonares , Fumar , Tomografía Computarizada por Rayos X , Humanos , Neoplasias Pulmonares/mortalidad , Masculino , Femenino , Persona de Mediana Edad , Anciano , Fumar/epidemiología , Pronóstico , Estadificación de NeoplasiasRESUMEN
OBJECTIVES: Patient education materials regarding self-management of chemotherapy-related side effects are limited, which may result in patients using disreputable sources. We created a brochure that educates patients on common side effects, tools to address problems themselves, and guidance on when to contact their oncologist or seek emergency care. This mixed-methods study conducted at Penn State Cancer Institute evaluates the feasibility of using an educational brochure to improve patient outcomes through education. METHODS: Chemotherapy naïve patients with breast or gastrointestinal (GI) cancer were enrolled in a single-arm clinical trial from December 2021 to 2022. Participants received the educational brochure and were asked to provide their initial impressions. They completed The Emotional Thermometer Scale (ETS) and the Memorial Symptom Assessment Scale (MSAS) to measure changes in patient symptoms and mental health throughout their chemotherapy course at 0, 6, and 12-week intervals. The drop-out rate was recorded as a measure of study feasibility. RESULTS: The study participants were split between the following cancer types: 77.8% breast and 22.2% GI cancer. A significant decrease in overall mean ETS score was observed between baseline and week 6 (p = 0.001) and 12 (p = 0.0004), respectively. Moreover, the mean MSAS psychological symptoms decreased significantly at week 12 compared to baseline (p = 0.005), while no change was observed in physical symptoms (p = 0.101). Of the 40 participants who completed baseline surveys, 37 had at least one additional visit for a drop-out rate of 7.5%. CONCLUSION: This mixed-methods pilot study was successful in demonstrating the feasibility of distributing a standardized educational brochure as an intervention for chemotherapy patients. While participants' emotional scores and psychological symptoms decreased over time, physical symptoms did not, which aligns with side effect progression from cumulative chemotherapy burden.
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This retrospective cohort study included 77 mother-infant dyads that delivered term pregnancies at a single tertiary care institution. The primary objective was to investigate whether maternal dose of opioid maintenance therapy during pregnancy affects infant outcomes. All infants had prenatal exposure to opioid maintenance therapies. Maternal dose was converted into morphine milligram equivalents (MMEs) and stratified into high- (MME >1000 mg) and low-dose groups (MME ≤1000 mg). Associations between infant outcomes and MME dosage were examined using Wilcoxon rank-sum and Fisher's Exact tests. Days to symptom control were significantly higher in the high MME group (5 days vs 2.8 days, P = .016). Rates of developmental delay at 24 months were higher in the high MME group (21.2% vs 4.5%, P = .0335). Maternal MME did not predict need for NOWS treatment. Higher MME-exposed infants should have optimized nonpharmacologic interventions for consolation and be increasingly observed for signs of developmental delay.
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Individuals with psychiatric illness believe that voting is important. However, these individuals have lower rates of voting when compared to the general population. A survey of psychiatrically hospitalized adult patients was conducted to assess perceptions of and barriers to voting in patients with psychiatric illness. Data from 113 surveys was analyzed. A majority of survey participants agreed that they cared about voting, that their vote made a difference, and that their vote was important. 74% of individuals reported previously experiencing at least one barrier when exercising their right to vote. The most commonly experienced barriers reported were not having enough information to make an informed choice, not knowing where to vote, not having transportation, and not being registered to vote. Individuals who encountered a higher number of barriers in the past had a higher chance of encountering barriers more often. In conclusion, a high percentage of individuals with mental illness severe enough to warrant hospitalization have experienced barriers to voting, with many experiencing multiple barriers. Reduction of these barriers is important, as voting and the resultant public policies can directly affect this population's mental health and access to both mental and physical healthcare services.
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Pacientes Internos , Trastornos Mentales , Política , Humanos , Femenino , Masculino , Adulto , Persona de Mediana Edad , Trastornos Mentales/psicología , Trastornos Mentales/terapia , Pacientes Internos/psicología , Encuestas y Cuestionarios , Poder Psicológico , Anciano , Adulto Joven , VotaciónRESUMEN
Hay-holes are a design feature in many traditionally built barns that serve as a portal through which stored hay is passed to the lower level where animals are fed. Unfortunately, children sometimes fall through the hay-hole to the concrete or packed earth below. Available data on the frequency and types of hay-hole injuries is limited. The purpose of this study was to better characterize the resultant injuries and identify prognostic factors that predict outcomes from them. We performed a retrospective review of 53 children admitted to the Penn State Hershey Children's Hospital at the Penn State Hershey Medical Center with injuries due to a fall through a hay-hole over 15 years. Compared to urban trauma, hay-hole falls more frequently involve younger children and craniofacial injuries. Although they may result in significant injuries, they are rarely fatal. Greater fall height is associated with longer length of stay (LOS) but not with a greater frequency of intubation, intracranial hemorrhage, or skull fracture. A re-examination of barn design may help to reduce the frequency of this injury type.
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INTRODUCTION: We sought to evaluate the effect of proton pump inhibitor (PPI) use on the development and severity of iron deficiency anemia (IDA) in celiac disease (CD). METHODS: We conducted a retrospective chart review of patients older than 18 years of age at Milton S. Hershey Medical Center who were diagnosed with CD. We analyzed four cohorts of celiac patients: (1) IDA diagnosis with PPI usage, (2) no IDA diagnosis with PPI usage, (3) IDA diagnosis with no PPI usage, and (4) no IDA diagnosis with no PPI usage. We also stratified celiac patients with IDA by anemia severity. RESULTS: Of 366 celiac patients, 92 (25.1%) were diagnosed with IDA, of which 60 (65.2%) were on a PPI. The mean Hgb of celiac patients with IDA on a PPI was 11.1 g/dL and 12.1 g/dL for those without PPI (p = 0.04). For all celiac patients on a PPI without IDA, the mean was 13.3 g/dL and 13.7 g/dL for those without PPI (p = 0.02). PPI use occurred in 12 (70.6%) of the 17 patients with low severity anemia, 11 (64.7%) of the 17 patients with medium severity and 6 (85.7%) of the 7 patients with severe (p = 0.55). CONCLUSIONS: There is significant association between PPI use and IDA in celiac patients (p < 0.0001). Of those with IDA on PPIs, the distribution of the severity of anemia is not statistically different compared to those not on PPI. Discontinuation of PPIs or usage of alternative acid suppressive treatments may be indicated in patients with CD and iron deficiency anemia.
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Anemia Ferropénica , Enfermedad Celíaca , Humanos , Anemia Ferropénica/tratamiento farmacológico , Anemia Ferropénica/epidemiología , Anemia Ferropénica/etiología , Inhibidores de la Bomba de Protones/efectos adversos , Estudios Retrospectivos , Enfermedad Celíaca/complicaciones , Enfermedad Celíaca/diagnósticoRESUMEN
OBJECTIVE: Unruptured, wide-necked middle cerebral artery (WN-MCA) aneurysms have traditionally been considered ideal candidates for microsurgery (MS), although endovascular treatment (EVT) has dramatically increased in popularity with the advent of novel devices such as intrasaccular flow disruptors. The purpose of this study was to evaluate the safety and efficacy of MS versus EVT for unruptured WN-MCA aneurysms. METHODS: The NeuroVascular Quality Initiative Quality Outcomes Database (NVQI-QOD) Cerebral Aneurysm Registry, a multiinstitutional, prospectively collected procedural database, was queried for cases of unruptured WN-MCA aneurysms treated with MS or EVT between 2015 and 2022. A wide neck was defined as an aneurysm neck ≥ 4 mm or a dome/neck ratio ≤ 2. Demographics and aneurysm characteristics were queried. Propensity score matching (PSM) was utilized to match aneurysm size, number of aneurysms treated, patient age, and aneurysm status. Safety outcomes were evaluated including intraoperative and postoperative complication rates. Aneurysm occlusion status and clinical outcomes using the modified Rankin Scale (mRS) score at discharge and the last follow-up were also assessed. RESULTS: Of 671 unruptured MCA aneurysms, 319 were wide necked. Thirty cases were excluded, as the aneurysm had been previously treated. Two hundred eighty-nine operations (203 EVT, 86 MS) in 282 patients satisfied inclusion criteria. After PSM, there were 86 operations in each group for analysis. The mean aneurysm width was 5.0 (EVT) versus 4.9 mm (MS; p = 0.285). Safety data showed similar intraoperative (7.0% EVT vs 3.5% MS, p = 0.496) and postoperative (4.7% vs 7%, p = 0.746) complication rates. The MS patients were more likely to have complete aneurysm occlusion at discharge (90.4% vs 58.8%, p < 0.001). In a limited subset of patients (52.9%) for whom outcome data were available, the EVT patients were more likely to have an mRS score 0 at discharge (50/59 [84.7%] vs 29/54 [53.7%], p < 0.0003] and at the last follow-up (36/55 [65.5%] vs 13/36 [36.1%], p = 0.006). CONCLUSIONS: This study describes a large, modern cohort of propensity score-matched patients who underwent treatment of unruptured WN-MCA aneurysms. Safety data on intraoperative and postoperative complication rates were similar in both treatment groups. MS was more likely to result in complete aneurysm occlusion at discharge. In a subset of patients with available outcome data, EVT was associated with better functional outcomes at discharge and the last follow-up. Given the lack of complete follow-up data and rates of retreatment, these results should be interpreted cautiously.
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Procedimientos Endovasculares , Aneurisma Intracraneal , Microcirugia , Puntaje de Propensión , Sistema de Registros , Humanos , Aneurisma Intracraneal/cirugía , Masculino , Femenino , Procedimientos Endovasculares/métodos , Microcirugia/métodos , Persona de Mediana Edad , Resultado del Tratamiento , Anciano , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Adulto , Bases de Datos Factuales , Estudios ProspectivosRESUMEN
Functional capacity remains limited in heart failure patients with left ventricular assist devices (LVADs) due to fixed pump speed and inability to offload the left ventricle adequately. We hypothesized that manually adjusting LVAD speed during exercise based on pulmonary capillary wedge pressures would increase total cardiac output and maximal oxygen consumption. Two participants with a HeartWare LVAD underwent an invasive ramp study at rest followed by an invasive cardiopulmonary stress test exercising in two randomized phases: fixed speed and adjusted speed. In the latter phase, speed was adjusted every 1 minute during exercise at ±20 rpm/1 mm Hg change from baseline pulmonary capillary wedge pressure. There was no difference in maximal oxygen consumption between the two phases, with a modest increase in total cardiac output during speed adjustment. Filling pressures were initially controlled during speed adjustment until speed was capped at 4,000 rpm, at which point filling pressures increased. Blood pressure was variable. The pressure across the head of the pump (ΔP) was higher with speed adjustment. Contrary to our hypothesis, LVAD speed adjustment during exercise did not improve total cardiac output and functional capacity. This variable response may be attributed to the native cardiac reserve and baroreceptor response; however, additional studies are needed.
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COVID-19 patients suffer from the detrimental effects of cytokine storm and not much success has been achieved to overcome this issue. We sought to test the ability of selenium to reduce the impact of two important cytokine storm players: IL-6 and TNF-α. The effects of four selenium compounds on the secretion of these cytokines from THP-1 macrophages were evaluated in vitro following an LPS challenge. Also, the potential impact of methylseleninic acid (MSeA) on Nrf2 and IκBα was determined after a short treatment of THP-1 macrophages. MSeA was found to be the most potent selenium form among the four selenium compounds tested that reduced the levels of IL-6 and TNF-α secreted by THP-1 macrophages. In addition, an increase in Nrf2 and decrease in pIκBα in human macrophages was observed following MSeA treatment. Our data indicate that COVID-19 patients might benefit from the addition of MSeA to the standard therapy due to its ability to suppress the key players in the cytokine storm.
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Immunotherapy targeting program cell death protein 1 (PD-1) in addition to chemotherapy has improved the survival of triple-negative breast cancer (TNBC) patients. However, the development of resistance and toxicity remain significant problems. Using the translationally relevant 4T1 mouse model of TNBC, we report here that dietary administration of the phytochemical quercetin enhanced the antitumor action of Cyclophosphamide, a cytotoxic drug with significant immunogenic effects that is part of the combination chemotherapy used in TNBC. We observed that quercetin favorably modified the host fecal microbiome by enriching species such as Akkermansia muciniphilia, which has been shown to improve response to anti-PD-1 therapy. We also show that quercetin and, to a greater extent, Cyclophosphamide increased the systemic frequency of T cells and NK cells. In addition, Cyclophosphamide alone and in combination with quercetin reduced the frequency of Treg, which is consistent with an antitumor immune response. On the other hand, Cyclophosphamide did not significantly alter the host microbiome, suggesting complementarity between microbiome- and immune-mediated mechanisms in potentiating the antitumor action of Cyclophosphamide by quercetin. Overall, these results support the potential for microbiota-centered dietary intervention to overcome resistance to chemoimmunotherapy in TNBC.
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OBJECTIVE: Critically ill children may be transferred from the neonatal intensive care unit (NICU) to the pediatric intensive care unit (PICU) for further critical care, but the frequency and outcomes of this patient population are unknown. The aims of this study are to describe the characteristics and outcomes in patients transferred from NICU to PICUs. We hypothesized that a higher-than-expected mortality would be present for patients with respiratory or cardiovascular diagnoses that underwent a NICU to PICU transition and that specific factors (timing of transfer, illness severity, and critical care interventions) are associated with a higher risk of mortality in the cardiovascular group. STUDY DESIGN: Retrospective analysis of Virtual Pediatric Systems, LLC (2011-2019) deidentified cardiovascular and respiratory NICU to PICU subject data. We evaluated demographics, PICU length of stay, procedures, disposition, and mortality scores. Pediatric Index of Mortality 2 (PIM2) score was utilized to determine the standardized mortality ratio (SMR). RESULTS: SMR of 4,547 included subjects (3,607 [79.3%] cardiovascular and 940 [20.7%] respiratory) was 1.795 (95% confidence interval: 1.62-1.97, p < 0.0001). Multivariable logistic regression analysis demonstrated transfer age (cardiovascular: odds ratio, 1.246 [1.10-1.41], p = 0.0005; respiratory: 1.254 [1.07-1.47], p = 0.0046) and PIM2 scores (cardiovascular: 1.404 [1.25-1.58], p < 0.0001; respiratory: 1.353 [1.08-1.70], p = 0.0095) were significantly associated with increased odds of mortality. CONCLUSION: In this present study, we found that NICU to PICU observed deaths were high and various factors, particularly transfer age, were associated with increased odds of mortality. While the type of patients evaluated in this study likely influenced mortality, further investigation is warranted to determine if transfer timing is also a factor. KEY POINTS: · NICU patients may be transitioned to the PICU.. · NICU to PICU observed deaths were high.. · Transfer timing may be a factor..
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Background: The Chicago Classification version 4.0 (CCv4.0) of ineffective esophageal motility (IEM) is more stringent than the Chicago Classification version 3.0 (CCv3.0) definition. We aimed to compare the clinical and manometric features of patients meeting CCv4.0 IEM criteria (group 1) versus patients meeting CCv3.0 IEM but not CCv4.0 criteria (group 2). Methods: We collected retrospective clinical, manometric, endoscopic, and radiographic data on 174 adults diagnosed with IEM from 2011 to 2019. Complete bolus clearance was defined as evidence of exit of the bolus by impedance measurement at all distal recording sites. Barium studies included barium swallow, modified barium swallow, and barium upper gastrointestinal series studies, and collected data from these reports include abnormal motility and delay in the passage of liquid barium or barium tablet. These data along with other clinical and manometric data were analyzed using comparison and correlation tests. All records were reviewed for repeated studies and the stability of the manometric diagnoses. Results: Most demographic and clinical variables were not different between the groups. A lower mean lower esophageal sphincter pressure was correlated with greater percent of ineffective swallows in group 1 (n = 128) (r = -0.2495, P = 0.0050) and not in group 2. In group 1, increased percent of failed contractions on manometry was associated with increased incomplete bolus clearance (r = 0.3689, P = 0.0001). No such association was observed in group 2. A lower median integrated relaxation pressure was correlated with greater percent of ineffective contractions in group 1 (r = -0.1825, P = 0.0407) and not group 2. Symptom of dysphagia was more prevalent (51.6% versus 69.6%, P = 0.0347) in group 2. Dysphagia was not associated with intrabolus pressure, bolus clearance, barium delay, or weak or failed contractions in either group. In the small number of subjects with repeated studies, a CCv4.0 diagnosis appeared more stable over time. Conclusions: CCv4.0 IEM was associated with worse esophageal function indicated by reduced bolus clearance. Most other features studied did not differ. Symptom presentation cannot predict if patients are likely to have IEM by CCv4.0. Dysphagia was not associated with worse motility, suggesting it may not be primarily dependent on bolus transit.
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BACKGROUND: Patients with bladder cancer (BC) who are cisplatin ineligible or have unresectable disease have limited treatment options. Previously, we showed targeting programmed death-ligand 1 (PD-L1) with durvalumab (durva) and radiation therapy (RT) combination was safe in BC. We now report results from a phase II study evaluating the toxicity and efficacy of durva and RT in localized BC. METHODS: This is a single-arm, multi-institutional phase II study; N=26. Enrolled patients had pure or mixed urothelial BC (T2-4 N0-2 M0) with unresectable tumors and were unfit for surgery or cisplatin ineligible. Patients received durva concurrently with RT ×7 weeks, followed by adjuvant durva × 1 year. PRIMARY ENDPOINTS: (A) progression-free survival (PFS) at 1 year and (B) disease control rate (DCR) post adjuvant durva. Key secondary endpoints: (A) complete response (CR) post durvaRT (8 weeks), (B) overall survival (OS), (C) PFS and (D) toxicity. Correlative studies included evaluation of baseline tumor and blood (baseline, post durvaRT) for biomarkers. RESULTS: Median follow-up was 27 months. Evaluable patients: 24/26 post durvaRT, 22/26 for DCR post adjuvant durva, all patients for PFS and OS. Post adjuvant durva, DCR was seen in 72.7%, CR of 54.5%. 1-year PFS was 71.5%, median PFS was 21.8 months. 1-year OS was 83.8%, median OS was 30.8 months. CR at 8 weeks post durvaRT was 62.5%. Node positive (N+) patients had similar median PFS and OS. DurvaRT was well tolerated. Grade ≥3 treatment-related adverse events: anemia, high lipase/amylase, immune-nephritis, transaminitis, dyspnea (grade 4-COPD/immune), fatigue, rash, diarrhea and scleritis. No difference in outcome was observed with PD-L1 status of baseline tumor. Patients with CR/PR or SD had an increase in naïve CD4 T cells, a decrease in PD-1+CD4 T cells at baseline and an increase in cytokine-producing CD8 T cells, including interferon gamma (IFNγ) producing cells, in the peripheral blood. CONCLUSION: Durva with RT followed by adjuvant durva was safe with promising efficacy in localized BC patients with comorbidities, including N+ patients. Larger randomized studies, like S1806 and EA8185, are needed to evaluate the efficacy of combining immunotherapy and RT in BC. TRIAL REGISTRATION NUMBER: NCT02891161.
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Anticuerpos Monoclonales , Antígeno B7-H1 , Neoplasias de la Vejiga Urinaria , Humanos , Anticuerpos Monoclonales/uso terapéutico , Cisplatino , Neoplasias de la Vejiga Urinaria/tratamiento farmacológicoRESUMEN
BACKGROUND: Surgical site infections (SSI) are common complications after surgery, which cause other complications and increase medical costs. However, the effect of negative-pressure wound therapy (NPWT) for the prevention of SSI at stoma reversal remains inconclusive, with controversial results. This meta-analysis aimed to evaluate the safety and efficacy of NPWT following stoma reversal in colorectal surgery to prevent SSI and other wound complications. METHODS: We conducted a systematic search of the PubMed, EMBASE, and Cochrane Library databases for articles published up to July 2022 and identified relevant studies reporting the NPWT administration following stoma reversal in colorectal surgery compared with non-pressure dressing. The primary outcome was the incidence of SSI, and the secondary outcomes were hematoma, seroma, and length of hospital stay (LOS). RESULTS: Nine studies were included in the meta-analysis, with 825 patients with (n = 310) or without (n = 515) NPWT. Pooled SSI rate was lower in the NPWT group than in the non-pressure dressing group (OR = 0.50; 95% CI: 0.29, 0.84; P = 0.01). There was no significant effect on hematoma (OR = 0.21; 95% CI: 0.03, 1.27; P = 0.09), seroma (OR = 0.26; 95% CI: 0.05, 1.28; P = 0.1) and LOS (MD = -0.16, 95% CI: -0.83, 0.51; P = 0.64). CONCLUSION: The use of NPWT following stoma reversal in colorectal surgery reduced the incidence of SSI. However, this conclusion needs to be interpreted with caution, and further studies should be conducted to confirm in higher-quality RCTs.
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Cirugía Colorrectal , Terapia de Presión Negativa para Heridas , Humanos , Hematoma , Terapia de Presión Negativa para Heridas/efectos adversos , Terapia de Presión Negativa para Heridas/métodos , Seroma , Infección de la Herida Quirúrgica/epidemiología , Infección de la Herida Quirúrgica/etiología , Infección de la Herida Quirúrgica/prevención & controlRESUMEN
Individuals with mental illness often face barriers to voting. One of the primary barriers is not being registered to vote. This paper describes voter support activities (VSAs) provided to hospitalized adults on the acute inpatient psychiatric units at Pennsylvania Psychiatric Institute. During the six weeks preceding the 2020 general election, adult inpatients were offered six VSAs and an optional survey examining previous voting behaviors and barriers encountered to voting. VSAs included checking voter registration status and polling location, completing a paper or electronic voter registration application, and requesting a mail-in ballot. Of 189 patients approached, 119 individuals participated in the survey and 60 individuals utilized at least one VSA. This project demonstrates that VSAs are a welcome and feasible resource for psychiatrically hospitalized adults. Psychiatric providers can serve an important role in promoting access to voting-related activities for their patients.
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Equidad en Salud , Trastornos Mentales , Adulto , Humanos , Pacientes Internos , Política , Trastornos Mentales/terapia , PennsylvaniaRESUMEN
BACKGROUND: The U.S. Food and Drug Administration and the government of New Zealand have proposed a reduction of the nicotine content in cigarettes to very low levels. This study examined the potential effects of this regulation in smokers with affective disorders. METHODS: In a randomized controlled parallel group trial conducted at two sites in the USA (Penn State University, Hershey, PA and Massachusetts General Hospital, Boston, MA) 188 adult smokers with a current (n = 118) or lifetime (n = 70) anxiety or unipolar mood disorder, not planning to quit in the next 6 months, were randomly assigned (1:1) to smoke either Usual Nicotine Content (UNC) (11.6 mg nicotine/cigarette) research cigarettes, or Reduced Nicotine Content (RNC) research cigarettes where the nicotine content per cigarette was progressively reduced to 0.2 mg in five steps over 18 weeks. Participants were then offered the choice to either receive assistance to quit smoking, receive free research cigarettes, or resume using their own cigarette brand during a 12-week follow-up period. Main outcomes were biomarkers of nicotine and toxicant exposure, smoking behavior and dependence and severity of psychiatric symptoms. The pre-registered primary outcome was plasma cotinine. RESULTS: A total of 143 (76.1%) randomized participants completed the randomized phase of the trial, 69 (73.4%) in the RNC group and 74 (78.8%) in the UNC group. After switching to the lowest nicotine content cigarettes, compared to smokers in the UNC group, at the last randomized visit the RNC group had significantly lower plasma cotinine (metabolite of nicotine): difference between groups, -175.7, 95% CI [-218.3, -133.1] ng/ml. Urine NNAL (metabolite of NNK, a lung carcinogen), exhaled carbon-monoxide, cigarette consumption, and cigarette dependence were also significantly lower in the RNC group than the UNC group. No between-group differences were found on a range of other biomarkers (e.g. 8-isoprostanes) or health indicators (e.g. blood pressure), or on 5 different psychiatric questionnaires, including the Kessler K6 measure of psychological distress. At the end of the subsequent 12-week treatment choice phase, those randomized to the RNC group were more likely to have quit smoking, based on initial intent-to-treat sample, n = 188 (18.1% RNC v 4.3% UNC, p = 0.004). CONCLUSION: Reducing nicotine content in cigarettes to very low levels reduces some toxicant exposures and cigarette addiction and increases smoking cessation in smokers with mood and/or anxiety disorders, without worsening mental health. TRIAL REGISTRATION: TRN: NCT01928758, registered August 21, 2013.