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Varying presentations of immune checkpoint inhibitor-associated myocarditis: A case report of the clinical characteristics and outcomes of three patients. Gynecol Oncol Rep 2023; 49:101271. [PMID: 37752990 PMCID: PMC10518436 DOI: 10.1016/j.gore.2023.101271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 08/31/2023] [Accepted: 09/04/2023] [Indexed: 09/28/2023] Open
Abstract
•ICI-associated myocarditis is a rare clinical entity, but one with an exceedingly high mortality rate.•The condition can present with a wide variety of manifestations. Thus, clinical suspicion for the diagnosis should remain elevated in at-risk patients receiving immunotherapy.•Early diagnosis and prompt initiation of high-dose steroids are key to optimizing patient outcomes.
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Association between community-level political affiliation and peripartum vaccination. Am J Obstet Gynecol MFM 2023; 5:101007. [PMID: 37156464 DOI: 10.1016/j.ajogmf.2023.101007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 04/02/2023] [Accepted: 05/02/2023] [Indexed: 05/10/2023]
Abstract
BACKGROUND Political affiliation has been associated with vaccine uptake, but whether this association holds in pregnancy, when individuals are recommended to receive multiple vaccinations, remains to be studied. OBJECTIVE This study aimed to examine the association between community-level political affiliation and vaccinations for tetanus, diphtheria, and pertussis; influenza; and COVID-19 in pregnant and postpartum individuals. STUDY DESIGN A survey was conducted about tetanus, diphtheria, and pertussis and influenza vaccinations in early 2021, with a follow-up survey of COVID-19 vaccination among the same individuals at a tertiary care academic medical center in the Midwest. Geocoded residential addresses were linked at the census tract to the Environmental Systems Research Institute 2021 Market Potential Index, which ranks a community in comparison to the US national average. The exposure for this analysis was community-level political affiliation, defined by the Market Potential Index as very conservative, somewhat conservative, centrist, somewhat liberal, and very liberal (reference). The outcomes were self-reported vaccinations for tetanus, diphtheria, and pertussis; influenza; and COVID-19 in the peripartum period. Modified Poisson regression was used and adjusted for age, employment, trimester at assessment, and medical comorbidities. RESULTS Of 438 assessed individuals, 37% lived in a community characterized by very liberal political affiliation, 11% as somewhat liberal, 18% as centrist, 12% as somewhat conservative, and 21% as very conservative. Overall, 72% and 58% of individuals reported receiving tetanus, diphtheria, and pertussis and influenza vaccinations, respectively. Of the 279 individuals who responded to the follow-up survey, 53% reported receiving COVID-19 vaccination. Individuals living in a community characterized by very conservative political affiliation were less likely to report vaccinations for tetanus, diphtheria, and pertussis (64% vs 72%; adjusted risk ratio, 0.83; 95% confidence interval, 0.69-0.99); influenza (49% vs 58%; adjusted risk ratio, 0.79; 95% confidence interval, 0.62-1.00); and COVID-19 (35% vs 53%; adjusted risk ratio, 0.65; 95% confidence interval, 0.44-0.96) than those in a community characterized by very liberal political affiliation. Individuals living in a community characterized by centrist political affiliation were less likely to report vaccinations for tetanus, diphtheria, and pertussis (63% vs 72%; adjusted risk ratio, 0.82; 95% confidence interval, 0.68-0.99) and influenza (44% vs 58%; adjusted risk ratio, 0.70; 95% confidence interval, 0.54-0.92) than those in a community characterized by very liberal political affiliation. CONCLUSION Compared with pregnant and postpartum individuals living in communities characterized by very liberal political beliefs, those living in communities characterized by very conservative political beliefs were less likely to report vaccinations for tetanus, diphtheria, and pertussis; influenza; and COVID-19, and those in communities characterized by centrist political beliefs were less likely to report vaccinations for tetanus, diphtheria, and pertussis and influenza. Increasing vaccine uptake in the peripartum period may need to consider engaging an individual's broader sociopolitical milieu.
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A Real-World Study Assessing the Relationship Between Positive Airway Pressure Treatment, Excessive Daytime Sleepiness, and Patient Satisfaction in Obstructive Sleep Apnoea. Sleep Med 2022. [DOI: 10.1016/j.sleep.2022.05.636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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4
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P14 Does BRCA status matter for brain metastasis risk in ovarian cancer? Gynecol Oncol 2022. [DOI: 10.1016/s0090-8258(22)00359-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Abstract No. 370 Single center retrospective study on the efficacy of contrast enhanced ultrasound for detection of endoleak after endovascular aortic repair. J Vasc Interv Radiol 2022. [DOI: 10.1016/j.jvir.2022.03.451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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6
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Does the addition of radiation improve survival compared to chemotherapy alone in women with stage IV endometrial carcinoma? Analysis of the NCDB and SEER databases. Gynecol Oncol 2022; 165:522-529. [PMID: 35469682 DOI: 10.1016/j.ygyno.2022.04.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 03/29/2022] [Accepted: 04/08/2022] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To evaluate whether the addition of radiation to adjuvant chemotherapy is associated with improved survival in women with stage IV endometrial cancer following surgery. METHODS The National Cancer Database (NCDB) and Surveillance, Epidemiology, and End Results Program (SEER) registries were queried for patients with stage IV endometrial cancer from 2004 to 2017. Treatment was categorized as chemotherapy alone, chemotherapy with external beam radiation therapy (EBRT), chemotherapy with vaginal brachytherapy (VBT), or chemotherapy with EBRT+VBT. Multivariable Cox regression models assessed associations between treatment modality and overall survival (OS). RESULTS This analysis included 17,890 (NCDB: 12,812, SEER: 5078) women with stage IV endometrial cancer, including 1757 (9.8%) with IVA disease and 16,133 (90.2%) with IVB. The majority of stage IV patients received chemotherapy alone (NCDB 78.8%, SEER 77.0%). When radiation was utilized in addition to chemotherapy, EBRT was most common (NCDB 15.8%, SEER: 15.4%). In both databases, use of any radiation in addition to chemotherapy was associated with improved OS. Stage IV patients treated with chemotherapy plus EBRT had better survival than those receiving chemotherapy alone [NCDB: HR 0.75 (95% CI 0.70, 0.79), SEER: HR 0.85 (95% CI 0.77, 0.94)]. This benefit was more pronounced in patients with IVA disease [NCDB: HR 0.66 (95% CI 0.55, 0.79), SEER: HR 0.63 (95% CI 0.46, 0.85)]. In histology-stratified analyses, the addition of radiation to chemotherapy was associated with improved OS in all histologies, except clear cell. CONCLUSIONS In this analysis of the NCDB and SEER registries, the use of multimodality treatment with radiation and chemotherapy was associated with improved OS compared to chemotherapy alone in women with stage IVA and IVB endometrial cancer.
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Multidrug resistant Gram-negative bacilli infection in critically ill patients with Coronavirus disease 2019. Int J Infect Dis 2022. [PMCID: PMC8884770 DOI: 10.1016/j.ijid.2021.12.130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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KPC-producing Klebsiella pneumoniae ST11 spreading in colonized and infected patient from a Transplant Unit. Int J Infect Dis 2022. [DOI: 10.1016/j.ijid.2021.12.206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Lung organoids and other preclinical models of pulmonary fibrosis. QJM 2021; 114:167-173. [PMID: 33484260 DOI: 10.1093/qjmed/hcaa281] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 09/10/2020] [Accepted: 09/21/2020] [Indexed: 11/12/2022] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a progressive fatal disease affecting over 100 000 people in Europe with an increasing incidence. Available treatments offer only slowing of disease progression and are poorly tolerated by patients leading to cessation of therapy. Lung transplant remains the only cure. Therefore, alternative treatments are urgently required. The pathology of IPF is complex and poorly understood and thus creates a major obstacle to the discovery of novel treatments. Additionally, preclinical assessment of new treatments currently relies upon animal models where disparities with human lung biology often hamper drug development. At a cellular level, IPF is characterized by persistent and abnormal deposition of extracellular matrix by fibroblasts and alveolar epithelial cell injury which is seen as a key event in initiation of disease progression. In-depth investigation of the role of alveolar epithelial cells in health and disease has been impeded due to difficulties in primary cell isolation and culture ex vivo. Novel strategies employing patient-derived induced pluripotent stem cells engineered to produce type 2 alveolar epithelial cells (iAEC2) cultured as three-dimensional organoids have the potential to overcome these hurdles and inform new effective precision treatments for IPF leading to improved survival and quality of life for patients worldwide.
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71P Impact of body mass index (BMI) on pathological complete response (pCR) and survival of breast cancer (BC) patients receiving neoadjuvant chemotherapy (NAC). Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.03.085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Enhanced Vasoconstriction in Sickle Cell Disease is Mediated by ET
A
Receptor‐Dependent Induction of alpha
1A
‐Adrenergic Receptor Expression. FASEB J 2021. [DOI: 10.1096/fasebj.2021.35.s1.01487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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The accuracy of computed tomography for clavicle non-union evaluation. Shoulder Elbow 2021; 13:195-204. [PMID: 33897851 PMCID: PMC8039767 DOI: 10.1177/1758573219884067] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 08/06/2019] [Accepted: 09/26/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND The primary aim of this study is to determine the accuracy of CT scanning when evaluating non-union of the clavicle. METHODS A retrospective review was performed of all CT scans undertaken for suspected nonunion of midshaft clavicle fractures over a 10-year period. The influence of scan timing, callus and patient characteristics was evaluated. RESULTS One hundred eighty-four CT scans were analysed. No patient was incorrectly diagnosed with union (n = 85). Ninety-nine scans were reported as non-union with inadequate bridging callus, 19 of which were united at operation or on repeat CT imaging and represented delayed unions. Atrophic callus was found in 57 patients and all of which had a confirmed non-union (positive predictive value 100%). A hypertrophic callus was found in 42 patients, all of the delayed unions were found in this group (positive predictive value for non-union 55%, p < 0.001). CT compared to radiographs showed greater inter-observer agreement for union (weighted kappa 0.75 vs. 0.50 respectively). Overall, CT is 100% sensitive and 81.7% specific for non-union diagnosis. DISCUSSION CT has excellent accuracy to determine clavicle union but approximately one in five suspected non-unions went onto unite. Hypertrophic callus finding resulted in a delayed union in approximately half of the cases in our study.
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O-17 A TNM-Immune (TNM-I) classification staging system for predicting survival in colon cancer in a multicenter international SITC study. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.04.070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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14
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Future directions in regional anaesthesia: a reply. Anaesthesia 2020; 75:555. [DOI: 10.1111/anae.14975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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3:27 PM Abstract No. 65 Prostate artery embolization in prostate size greater than 80 g: a single-center experience with 2-year follow-up. J Vasc Interv Radiol 2020. [DOI: 10.1016/j.jvir.2019.12.090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Abstract No. 681 Angioplasty and/or stenting for transplant renal artery stenosis. J Vasc Interv Radiol 2020. [DOI: 10.1016/j.jvir.2019.12.740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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560 The inclusion of pulmonary arterial pressure misclassifies diastolic function using the current EACVI guidelines in pre-capillary pulmonary hypertension. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Pulmonary hypertension (PH) can be pre-capillary or post-capillary (PVH) etiology based on left-sided filling pressures and pulmonary vascular resistance. The 2016 EACVI/ASE Recommendations for the Evaluation of Left Ventricular Diastolic Function (LVDF) provides flow-diagrams to categorize patients. Parameters used include left atrial volume, Doppler-derived transmitral and mitral annular velocities, and systolic PA pressure (sPAP). There are no dedicated criteria to assess the diastolic function in pulmonary arterial hypertension (PAH). Additionally, diseases such as scleroderma can result in both PAH and PVH, thus including sPAP may alter LVDF diagnostic reliability in this population.
Purpose
Because elevated PAP is fundamental to PAH, we hypothesized that the EACVI/ASE diastolic function algorithm has a lower predictive value in correctly classifying diastolic function in scleroderma.
Methodology
We performed a single-center retrospective analysis of scleroderma patients who underwent complete echocardiography and comprehensive right and left heart catheterization for PH evaluation. PH categorization was defined using the 6th World Symposium hemodynamic definitions (PAH as mPAP ≥20 mmHg, PCWP ≤15 mmHg, PVR ≥ 3 WU). Diastolic function categorization used 2016 EACVI/ASE recommendations. Index catheterization and echocardiogram closest to cardiac catheterization were analyzed.
Results
260 patients underwent evaluation and 63 were diagnosed with PH. PAH was diagnosed in 35 (age 64 ±10, mPAP 55± 18 mmHg, LVEF 60 ± 6%) and PVH in 28 (age 65 ± 10, mPAP 34 ± 14 mmHg, LVEF 63 ± 6%). Of the PAH patients, 20 had normal LVEDP (≤ 12 mmHg) and 15 increased LVEDP. In the PAH normal LVEDP patients, the EACVI algorithm classified diastolic function as normal in 25%, grade 2 in 5%, Grade 3 in 5%, and "indeterminate" in 65%. In the PAH group with increased LVEDP (> 12 mmHg), 27% were incorrectly identified as normal, 7% as grade 2 dysfunction, and 66% as indeterminate. The diastolic function algorithm has a sensitivity of 27% and specificity of 75% to diagnose a LVEDP ≤ 12 mmHg, with an AUC of 0.508 (p = 0.91). With exclusion of sPAP from the algorithm, indeterminate cases in both PAH groups were reclassified as normal, resulting in improved sensitivity (93%) but poorer specificity (10%), and a similar AUC (0.517, p = 0.72). In PVH patients, the algorithm performed better with a sensitivity of 63% and specificity of 83% to predict LVEDP > 12 mmHg with AUC 0.773, p = 0.017.
Conclusion
In scleroderma patients with PAH, the EACVI diastolic algorithm performs poorly and is confounded by including PAP as a parameter. The sensitivity of the algorithm is improved by the exclusion of sPAP although with reduced specificity. It remains inadequate to reliably diagnose normal LVEDP. While useful in other populations, algorithm modifications including exclusion of PAP, must be employed in suspected scleroderma PAH.
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Front Cover. Clin Case Rep 2019. [DOI: 10.1002/ccr3.2659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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Cauda equina syndrome in an ovarian malignant-mixed müllerian tumor with leptomeningeal spread. Clin Case Rep 2019; 7:2341-2345. [PMID: 31893054 PMCID: PMC6935635 DOI: 10.1002/ccr3.2472] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 08/18/2019] [Accepted: 09/06/2019] [Indexed: 12/27/2022] Open
Abstract
Leptomeningeal metastasis is extremely rare in patients with ovarian cancer, but should be considered in patients presenting with neurologic deficits such as cauda equine syndrome. Given its poor prognosis and lack of data currently on management, additional studies are needed to optimize treatment regimens and improve outcomes.
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Immunoscore predicts significant differences in time to recurrence in stage I colon cancer patients. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Integrative combination of high-plex digital profiling techniques and cluster analysis to reveal complex immune biology in the tumour microenvironment of mesothelioma. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz239.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Abstract P1107: Acute Psychosocial Stress Increases Circulating Inflammatory Mediators in the Humanized Sickle Cell Mouse Model. Hypertension 2019. [DOI: 10.1161/hyp.74.suppl_1.p1107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Vaso-occlusive crisis often occurs in sickle cell disease (SCD). Since psychosocial stress leads to impaired vascular function and inflammation, we hypothesized that acute psychosocial stress elicits an exaggerated blood pressure response and/or increased circulating inflammatory mediators in a mouse model of SCD. We utilized adult male (16-20 wks) humanized Townes sickle cell (HbSS) and control (HbAA) mice with telemetry (n=8) to monitor changes in systolic blood pressure (SBP), diastolic blood pressure (DBP), spectral analysis (low frequency/high frequency, LF/HF ratio) of blood pressure variability, heart rate (HR), and locomotor activity (LA) in response to cage switch stress (CSS). CSS-induced increases in DBP were significantly attenuated in HbSS versus HbAA (HbSS: 23.3±1.8mmHg, HbAA: 31.6±1.7mmHg, p=0.004), while the increase in SBP was similar in HbSS and HbAA. CSS increased LF/HF in both strains, although HbSS was significantly less than HbAA (CSS
HbAA
: 3.21±0.2; CSS
HbSS
: 1.68±0.2, p<0.05). Increases in HR and LA were similar in HbSS and HbAA. Separate groups (n=6-7) were used to assess circulating inflammatory mediators (39-plex Luminex, ng/mL) at baseline (BL) and 30-min post-CSS. Interestingly, eotaxin (HbAA: 1.4±0.1, HbSS: 0.6±0.07, p<0.0001), plasminogen activator inhibitor-1 (PAI-1) (HbAA: 0.07±0.004, HbSS: 0.5±0.1, p=0.001), P-selectin (HbAA: 29±2.7, HbSS: 36±1.5, p=0.05), and soluble intercellular adhesion molecule-1 (sICAM-1) (HbAA: 2.4±0.05, HbSS: 2.9±0.2, p=0.04) were significantly higher in HbSS at BL. CSS significantly reduced eotaxin in HbAA mice (BL: 1.4±0.1, CSS: 1.1±0.08, p=0.02), whereas there was no change in HbSS mice. IL-6, CXCL1, sICAM-1, and PAI-1 were not changed in HbAA mice following CSS, but were significantly elevated following CSS in HbSS mice (IL-6: BL: 0.037±0.008, CSS: 0.065±0.005, p=0.01; CXCL1: BL: 0.11±0.02, CSS: 0.25±0.05, p=0.01; sICAM-1: BL: 2.9±0.2, CSS: 3.7±0.3, p=0.05; PAI-1: BL: 0.54±0.12, CSS: 1.17±0.24, p=0.007). The reduced response in DBP to CSS in HbSS mice is consistent with impaired vascular function. Further, exaggerated changes in select inflammatory mediators in response to CSS provide a potential link for psychosocial stress to vaso-occlusion and organ damage in SCD.
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Oncolytic herpes simplex virus immunotherapy for brain tumors: current pitfalls and emerging strategies to overcome therapeutic resistance. Oncogene 2019; 38:6159-6171. [PMID: 31289361 PMCID: PMC6771414 DOI: 10.1038/s41388-019-0870-y] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 06/21/2019] [Accepted: 06/22/2019] [Indexed: 12/25/2022]
Abstract
Malignant tumors of the central nervous system (CNS) continue to be a leading cause of cancer-related mortality in both
children and adults. Traditional therapies for malignant brain tumors consist of surgical resection and adjuvant chemoradiation;
such approaches are often associated with extreme morbidity. Accordingly, novel, targeted therapeutics for neoplasms of the CNS,
such as immunotherapy with oncolytic engineered herpes simplex virus (HSV) therapy, are urgently warranted. Herein, we discuss
treatment challenges related to HSV virotherapy delivery, entry, replication, and spread, and in so doing focus on host antiviral
immune responses and the immune microenvironment. Strategies to overcome such challenges including viral re-engineering,
modulation of the immunoregulatory microenvironment and combinatorial therapies with virotherapy, such as checkpoint inhibitors,
radiation, and vaccination are also examined in detail.
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Significant differences in outcome between Immunoscore categories in stage I colon cancer patients. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz154.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Efficacy and safety of immune checkpoint inhibitor immunotherapy in elderly cancer patients. Clin Transl Oncol 2019; 22:555-562. [DOI: 10.1007/s12094-019-02161-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 06/08/2019] [Indexed: 12/14/2022]
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03:54 PM Abstract No. 185 The difference between the predicted vs actual microwave ablation (MWA) zone is dependent on liver function tests. J Vasc Interv Radiol 2019. [DOI: 10.1016/j.jvir.2018.12.239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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03:27 PM Abstract No. 182 Microwave ablation (MWA) in cirrhotic patients: prediction of underablation or overablation based on the energy and volume of ablation. J Vasc Interv Radiol 2019. [DOI: 10.1016/j.jvir.2018.12.236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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MALDI-TOF MS in Anaerobiospirillum succiniciproducens bacteremia: A report of 4 cases in different hosts. Anaerobe 2018; 54:267-270. [DOI: 10.1016/j.anaerobe.2018.04.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Revised: 04/02/2018] [Accepted: 04/03/2018] [Indexed: 10/17/2022]
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MSI status plus immunoscore to select metastatic colorectal cancer patients for immunotherapies. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy493.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Novel immunooncology agent, small-molecule rorγ agonist lyc-55716: Tumor selection process for phase IIa expansion and rationale for clinical evaluation in ovarian cancer following phase I dose finding. Gynecol Oncol 2018. [DOI: 10.1016/j.ygyno.2018.04.112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Abstract No. 714 Single stick method for central venous port safety and efficacy. J Vasc Interv Radiol 2018. [DOI: 10.1016/j.jvir.2018.01.759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Geriatric oncology in Spain: survey results and analysis of the current situation. Clin Transl Oncol 2017; 20:1087-1092. [PMID: 29327240 PMCID: PMC6061214 DOI: 10.1007/s12094-017-1813-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2017] [Accepted: 11/16/2017] [Indexed: 11/30/2022]
Abstract
Introduction Geriatric oncology (GO) is a discipline that focuses on the management of elderly patients with cancer. The Spanish Society of Medical Oncology (SEOM) created a Working group dedicated to geriatric oncology in February 2016. Objectives The main goal of this study was to describe the current situation in Spain regarding the management of elderly cancer patients through an online survey of medical oncologists. Methods A descriptive survey was sent to several hospitals by means of the SEOM website. A personal e-mail was also sent to SEOM members. Results Between March 2016 and April 2017, 154 answers were collected. Only 74 centers (48%) had a geriatrics department and a mere 21 (14%) medical oncology departments had a person dedicated to GO. The vast majority (n = 135; 88%) had the perception that the number of elderly patients with cancer seen in clinical practice had increased. Eighteen (12%) oncologists had specific protocols and geriatric scales were used at 55 (31%) centers. Almost all (92%) claimed to apply special management practices using specific tools. There was agreement that GO afforded certain potential advantages. Finally, 99% of the oncologists surveyed believed it and that training in GO had to be improved. Conclusions From the nationwide survey promoted by the Spanish Geriatric Oncology Working Group on behalf of SEOM, we conclude that there is currently no defined care structure for elderly cancer patients. There is an increasing perception of the need for training in GO. This survey reflects a reality in which specific needs are perceived.
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P1.07-019 Immune Cell Infiltrates in Non-Small Cell Lung Cancer and Interleukin-22 Expression. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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35
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Programmed intermittent epidural boluses for maintenance of labor analgesia: an impact study. Int J Obstet Anesth 2017; 30:75-76. [PMID: 28108078 DOI: 10.1016/j.ijoa.2016.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Accepted: 12/22/2016] [Indexed: 11/27/2022]
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36
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Lobar Distribution in Non-Cystic Fibrosis Bronchiectasis Predicts Bacteriologic Pathogen Treatment. Pneumologie 2016. [DOI: 10.1055/s-0036-1592246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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37
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Spinal or nerve block for knee arthroscopy? Anaesthesia 2016; 71:1244-5. [PMID: 27611047 DOI: 10.1111/anae.13611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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38
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39
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Electronic Health Records Implementation in Sub-Saharan Africa: A Review of the Literature. Res Social Adm Pharm 2016. [DOI: 10.1016/j.sapharm.2016.05.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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40
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Grip strength measurement: Towards a standardized approach in sarcopenia research and practice. Eur Geriatr Med 2016. [DOI: 10.1016/j.eurger.2015.11.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Abstract
Safe vascular access is integral to anaesthetic and critical care practice, but procedures are a frequent source of patient adverse events. Ensuring safe and effective approaches to vascular catheter insertion should be a priority for all practitioners. New technology such as ultrasound and other imaging has increased the number of tools available. This guidance was created using review of current practice and literature, as well as expert opinion. The result is a consensus document which provides practical advice on the safe insertion and removal of vascular access devices.
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Performance of two Askaryan Radio Array stations and first results in the search for ultrahigh energy neutrinos. Int J Clin Exp Med 2016. [DOI: 10.1103/physrevd.93.082003] [Citation(s) in RCA: 73] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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43
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A WHO reference reagent to standardize haemagglutination testing for anti-A and anti-B in serum and plasma: international collaborative study to evaluate a candidate preparation. Vox Sang 2016; 111:161-70. [DOI: 10.1111/vox.12399] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 02/16/2016] [Accepted: 02/17/2016] [Indexed: 12/18/2022]
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44
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Imaging in cancer immunology: Phenotyping of multiple immune cell subsets in-situ in FFPE tissue sections. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv514.32] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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45
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3336 Phase II CALM extension study: Enhanced immune-cell infiltration within the tumour micro-environment of patients with advanced melanoma following intralesional delivery of Coxsackievirus A21. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)31854-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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46
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Cytokine release assays for the prediction of therapeutic mAb safety in first-in man trials--Whole blood cytokine release assays are poorly predictive for TGN1412 cytokine storm. J Immunol Methods 2015; 424:43-52. [PMID: 25960173 PMCID: PMC4768082 DOI: 10.1016/j.jim.2015.04.020] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2015] [Revised: 04/29/2015] [Accepted: 04/29/2015] [Indexed: 12/29/2022]
Abstract
The therapeutic monoclonal antibody (mAb) TGN1412 (anti-CD28 superagonist) caused near-fatal cytokine release syndrome (CRS) in all six volunteers during a phase-I clinical trial. Several cytokine release assays (CRAs) with reported predictivity for TGN1412-induced CRS have since been developed for the preclinical safety testing of new therapeutic mAbs. The whole blood (WB) CRA is the most widely used, but its sensitivity for TGN1412-like cytokine release was recently criticized. In a comparative study, using group size required for 90% power with 5% significance as a measure of sensitivity, we found that WB and 10% (v/v) WB CRAs were the least sensitive for TGN1412 as these required the largest group sizes (n = 52 and 79, respectively). In contrast, the peripheral blood mononuclear cell (PBMC) solid phase (SP) CRA was the most sensitive for TGN1412 as it required the smallest group size (n = 4). Similarly, the PBMC SP CRA was more sensitive than the WB CRA for muromonab-CD3 (anti-CD3) which stimulates TGN1412-like cytokine release (n = 4 and 4519, respectively). Conversely, the WB CRA was far more sensitive than the PBMC SP CRA for alemtuzumab (anti-CD52) which stimulates FcγRI-mediated cytokine release (n = 8 and 180, respectively). Investigation of potential factors contributing to the different sensitivities revealed that removal of red blood cells (RBCs) from WB permitted PBMC-like TGN1412 responses in a SP CRA, which in turn could be inhibited by the addition of the RBC membrane protein glycophorin A (GYPA); this observation likely underlies, at least in part, the poor sensitivity of WB CRA for TGN1412. The use of PBMC SP CRA for the detection of TGN1412-like cytokine release is recommended in conjunction with adequately powered group sizes for dependable preclinical safety testing of new therapeutic mAbs.
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Humanized Sickle Cell Disease Mice Display an Increased Sensitivity to α
1
‐adrenergic Mediated Vasoconstriction. FASEB J 2015. [DOI: 10.1096/fasebj.29.1_supplement.968.22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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48
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Impact of Native Lung Pneumonectomy in Single-Lung Transplant Recipients. J Heart Lung Transplant 2015. [DOI: 10.1016/j.healun.2015.01.876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Abstract
Both the physical and physiochemical properties of domestic and wild silkworm silk fibroin were studied, including surface energy and surface energy heterogeneity.
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Resistance arteries from normally‐reared and maternal separation rats display similar vascular reactivity (1087.3). FASEB J 2014. [DOI: 10.1096/fasebj.28.1_supplement.1087.3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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