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Safety and efficacy of durvalumab with R-CHOP or R 2-CHOP in untreated, high-risk DLBCL: a phase 2, open-label trial. Int J Hematol 2021; 115:222-232. [PMID: 34797531 DOI: 10.1007/s12185-021-03241-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 10/15/2021] [Accepted: 10/17/2021] [Indexed: 12/13/2022]
Abstract
Patients with high-risk diffuse large B-cell lymphoma (DLBCL) have poor outcomes following first-line cyclophosphamide, doxorubicin, vincristine, prednisone, and rituximab (R-CHOP). Evidence shows chemotherapy and immune checkpoint blockade can increase antitumor efficacy. This study investigated durvalumab, a programmed death-ligand 1 inhibitor, combined with R-CHOP or lenalidomide + R-CHOP (R2-CHOP) in newly diagnosed high-risk DLBCL. Patients received durvalumab 1125 mg every 21 days for 2-8 cycles + R-CHOP (non-activated B-cell [ABC] subtype) or R2-CHOP (ABC), then durvalumab consolidation (1500 mg every 28 days). Of 46 patients, 43 received R-CHOP and three R2-CHOP. All patients had the high-risk disease; 14 (30.4%) and eight (17.4%) had double- or triple-hit DLBCL, respectively. Following induction, 20/37 (54.1%) patients receiving durvalumab + R-CHOP achieved complete response (CR), and seven (18.9%) partial response (PR); 25 (67.6% [95% CI 50.2-82.0]) continued to consolidation and were progression-free at 12 months. Among efficacy-evaluable patients with double- or triple-hit DLBCL (n = 12), five achieved CR and five PR. Adverse events were generally consistent with R-CHOP. Correlative analyses did not identify conclusive biomarkers of response. Durvalumab + R-CHOP is feasible in DLBCL with no new safety signals, but the combination provided no greater benefit than R-CHOP.
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Zhou X, Li H, Zhu C, Yuan C, Meng C, Feng S, Sun X, Zheng S. Analysis of salivary proteomic biomarkers for the surveillance of changes in high-risk status of early childhood caries. BMC Oral Health 2021; 21:572. [PMID: 34749719 PMCID: PMC8573911 DOI: 10.1186/s12903-021-01930-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 10/25/2021] [Indexed: 11/10/2022] Open
Abstract
Background Early childhood caries is an urgent public health concern. The aim of this study was to investigate salivary proteomic biomarkers for the surveillance of changes in the high-risk status of early childhood caries. The process involves the screening of specific salivary peptides that were differentially expressed only under dynamic changes in individual caries status. Methods Stimulated whole saliva samples were collected from 28 kindergarten children aged 3–4 years in Beijing at baseline and 3 months and 6 months after baseline. A total of 68 samples were collected. In terms of their caries status and progress during the observation period, participants were divided into 3 groups; 7 in the non-caries recurrence group, 6 in the caries recurrence group, and 15 in the healthy control group. Salivary peptides that exhibited no significant differences in cross-sectional comparisons between different groups of caries status but only expressed differentially along with dynamic changes of individual caries were screened using the technique of magnetic beads combined with matrix-assisted laser desorption-ionization time-of-flight mass spectrometry (MALDI-TOF MS). The technique of liquid chromatography-electrospray ionization-tandem mass spectrometry (LC-ESI-MS/MS) was employed to identify the proteins from which these peptides were derived. Results We found two salivary peptides differentially expressed only under dynamic changes in individual caries status in the above comparisons; mass-to-charge ratio (m/z) values of the two peptides were 1045.9 and 2517.6, respectively (P < 0.05). Principal component analysis (PCA) and the decision tree model based on these two peptides showed an acceptable distinguishing ability for changes in the high-risk status of early childhood caries. The source proteins of the two peptides with m/z values of 1045.9 and 2517.6 were identified as submandibular gland androgen regulatory protein 3B (SMR-3B) and mucin-7, respectively. Conclusions Two proteins in children’s saliva, namely SMR-3B and mucin-7, have the potentiality to serve as candidate biomarkers for dynamic surveillance of changes in high-risk status of early childhood caries.
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Using the Surgical Risk Preoperative Assessment System to Define the " High Risk" Surgical Patient. J Surg Res 2021; 270:394-404. [PMID: 34749120 DOI: 10.1016/j.jss.2021.08.045] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 07/22/2021] [Accepted: 08/28/2021] [Indexed: 11/23/2022]
Abstract
BACKGROUND Defining a "high risk" surgical population remains challenging. Using the Surgical Risk Preoperative Assessment System (SURPAS), we sought to define "high risk" groups for adverse postoperative outcomes. MATERIALS AND METHODS We retrospectively analyzed the 2009-2018 American College of Surgeons National Surgical Quality Improvement Program database. SURPAS calculated probabilities of 12 postoperative adverse events. The Hosmer Lemeshow graphs of deciles of risk and maximum Youden index were compared to define "high risk." RESULTS Hosmer-Lemeshow plots suggested the "high risk" patient could be defined by the 10th decile of risk. Maximum Youden index found lower cutoff points for defining "high risk" patients and included more patients with events. This resulted in more patients classified as "high risk" and higher number needed to treat to prevent one complication. Some specialties (thoracic, vascular, general) had more "high risk" patients, while others (otolaryngology, plastic) had lower proportions. CONCLUSIONS SURPAS can define the "high risk" surgical population that may benefit from risk-mitigating interventions.
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Ragab OM, Mehta S, Nusbaum DJ, Shimada M, Brunette LL, Roman LD, Matsuo K. Incorporation of vaginal brachytherapy to external beam radiotherapy in adjuvant therapy for high-risk early-stage cervical cancer: A comparative study. Brachytherapy 2021; 21:141-150. [PMID: 34756697 DOI: 10.1016/j.brachy.2021.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 09/11/2021] [Accepted: 09/18/2021] [Indexed: 11/16/2022]
Abstract
PURPOSE To examine trends, characteristics, and outcomes related to addition of vaginal brachytherapy (VBT) to external beam radiotherapy (EBRT) for adjuvant radiotherapy in high-risk early-stage cervical cancer. METHODS AND MATERIALS This comparative study is a retrospective observational analysis of the National Cancer Institutes' Surveillance, Epidemiology, and End Results Program. Surgically treated women with stage T1-2 cervical cancer who had high-risk factors (nodal metastasis and/or parametrial invasion) and received adjuvant radiotherapy from 2000 to 2018 were examined. Propensity score inverse probability of treatment weighting was used to assess the survival estimates for addition of VBT use. RESULTS Among 2470 women with high-risk factors receiving EBRT, 760 (30.8%) had additional VBT. During the study period, there was an increasing trend of VBT use from 27.4% to 36.1% (p< 0.001). In a multivariable analysis, year of diagnosis and high-risk tumor factors: parametrial involvement, large tumor size, and use of chemotherapy remained independent characteristics associated with VBT use (all, p< 0.05). In propensity score-weighted models, VBT use with EBRT and EBRT alone had comparable overall survival (5-year rates 73.8% vs. 77.4%, hazard ratio [HR] 1.07, 95% confidence interval [CI] 0.92-1.25). Nonsignificant association was also observed in squamous or nonsquamous tumors, young or old age, low or high nodal ratio, chemotherapy use, and simple or radical hysterectomy (all, p> 0.05). Lastly, the addition of VBT was not associated with cervical cancer-specific survival (subdistribution-HR 1.15, 95% CI 0.94-1.41). CONCLUSIONS Utilization of VBT with EBRT for adjuvant radiotherapy in high-risk early-stage cervical cancer is increasing in the United States. Addition of VBT was associated with neither overall survival nor cancer-specific survival.
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Ahn JH, Park DC, Yoon JH, Lee SJ, Cha J, Yoo JG, Lee HN, Kim SI. Oncologic safety of minimally invasive surgery in non-endometrioid endometrial cancer. Asian J Surg 2021; 45:1253-1258. [PMID: 34663530 DOI: 10.1016/j.asjsur.2021.09.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 07/21/2021] [Accepted: 09/20/2021] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE This study was aimed to compare the oncologic outcomes of patients with non-endometrioid endometrial cancer who underwent minimally invasive surgery with the outcomes of patients who underwent open surgery. METHOD This is a retrospective, multi-institutional study of patients with non-endometrioid endometrial cancer who were surgically staged by either minimally invasive surgery or open surgery. Oncologic outcomes of the patients were compared according to surgical approach. RESULTS 113 patients met the inclusion and exclusion criteria. 57 underwent minimally invasive surgery and 56 underwent open surgery. Patients who underwent minimally invasive surgery had smaller tumors (median size, 3.3 vs. 5.2%, p = 0.0001) and a lower lymphovascular space invasion rate (29.8% vs. 48.2%, p = 0.045). In the overall population, the numbers and rate of recurrence were significantly higher in the open surgery group (p = 0.016). In multivariate analysis, disease stage and tumor size were associated with DFS in contrast to surgical procedure. CONCLUSION Minimally invasive surgery showed similar survival outcomes when compared to open surgery in non-endometrioid endometrial cancer patients, irrespective of disease stage. When minimally invasive surgery is managed by expert surgeons, non-endometrioid histological subtypes should not be considered a contraindication for minimally invasive surgery.
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Cadham B, Parker B, Yin Y, Gill S, Loree JM, Cheung WY, Davies JM. Evaluation of Clinical and Pathological Factors to Predict High Risk of Recurrence in Patients With Stage II Colon Cancer. Clin Colorectal Cancer 2021; 21:e39-e48. [PMID: 34836806 DOI: 10.1016/j.clcc.2021.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Revised: 08/06/2021] [Accepted: 09/09/2021] [Indexed: 11/03/2022]
Abstract
BACKGROUND The ability to predict patients with stage II colon cancer at high risk of recurrence is currently limited to certain clinicopathologic factors. PATIENTS AND METHODS This population-based study reviewed various prognostic factors to identify those associated with worse time to recurrence (TTR) and improved disease-specific survival (DSS), and to subsequently develop a prognostic index (PI) to identify high risk cancers. RESULTS Multivariate analyses revealed factors significant for TTR and DSS. A PI derived from the TTR risk factors identified 3 risk groups using 5-year rate without relapse: 88% for low-risk, 81% for intermediate-risk, and 59% for high risk. CONCLUSION This model was better at identifying high risk patients than using equally weighted standard risk factors.
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Guimarães PO, de Souza FR, Lopes RD, Bittar C, Cardozo FA, Caramelli B, Calderaro D, Albuquerque CP, Drager LF, Feres F, Baracioli L, Feitosa Filho G, Barbosa RR, Ribeiro HB, Ribeiro E, Alves RJ, Soeiro A, Faillace B, Figueiredo E, Damiani LP, do Val RM, Huemer N, Nicolai LG, Hajjar LA, Abizaid A, Kalil Filho R. High risk coronavirus disease 2019: The primary results of the CoronaHeart multi-center cohort study. IJC HEART & VASCULATURE 2021; 36:100853. [PMID: 34345648 PMCID: PMC8321709 DOI: 10.1016/j.ijcha.2021.100853] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 07/23/2021] [Accepted: 07/26/2021] [Indexed: 01/19/2023]
Abstract
BACKGROUND Patients with Coronavirus Disease 2019 (COVID-19) may present high risk features during hospitalization, including cardiovascular manifestations. However, less is known about the factors that may further increase the risk of death in these patients. METHODS We included patients with COVID-19 and high risk features according to clinical and/or laboratory criteria at 21 sites in Brazil from June 10th to October 23rd of 2020. All variables were collected until hospital discharge or in-hospital death. RESULTS A total of 2546 participants were included (mean age 65 years; 60.3% male). Overall, 70.8% were admitted to intensive care units and 54.2% had elevated troponin levels. In-hospital mortality was 41.7%. An interaction among sex, age and mortality was found (p = 0.007). Younger women presented higher rates of death than men (30.0% vs 22.9%), while older men presented higher rates of death than women (57.6% vs 49.2%). The strongest factors associated with in-hospital mortality were need for mechanical ventilation (odds ratio [OR] 8.2, 95% confidence interval [CI] 5.4-12.7), elevated C-reactive protein (OR 2.3, 95% CI 1.7-2.9), cancer (OR 1.8, 95 %CI 1.2-2.9), and elevated troponin levels (OR 1.8, 95% CI 1.4-2.3). A risk score was developed for risk assessment of in-hospital mortality. CONCLUSIONS This cohort showed that patients with COVID-19 and high risk features have an elevated rate of in-hospital mortality with differences according to age and sex. These results highlight unique aspects of this population and might help identifying patients who may benefit from more careful initial surveillance and potential subsequent interventional therapies.
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Kanis JA, Johansson H, Harvey NC, Lorentzon M, Liu E, Vandenput L, McCloskey EV. An assessment of intervention thresholds for very high fracture risk applied to the NOGG guidelines : A report for the National Osteoporosis Guideline Group (NOGG). Osteoporos Int 2021; 32:1951-1960. [PMID: 33813622 DOI: 10.1007/s00198-021-05942-2] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 03/26/2021] [Indexed: 10/21/2022]
Abstract
UNLABELLED The National Osteoporosis Guideline Group (NOGG) has developed intervention thresholds based on FRAX® to characterise patients at high and very high risk of fracture. INTRODUCTION Guidelines for the assessment of fracture risk have begun to categorise patients eligible for treatment into high and very high risk of fracture to inform choice of therapeutic approach. The aim of the present study was to develop intervention thresholds based on the hybrid assessment model of NOGG. METHODS We examined the impact of intervention thresholds in a simulated cross-sectional cohort of women age 50 years or more from the UK with the distribution of baseline characteristics based on that in the FRAX cohorts. The prevalence of very high risk using the hybrid model was compared with age-dependent thresholds used by the International Osteoporosis Foundation and the European Society for Clinical and Economic Aspects of Osteoporosis and Osteoarthritis (IOF/ESCEO). The appropriateness of thresholds was tested based on the populations treated with anabolic agents. RESULTS With an upper intervention threshold using the IOF/ESCEO criteria, 56% of women age 50 years or more would be characterised at very high risk. This compares with 36% using the IOF/ESCEO criteria and an age-specific intervention threshold over all ages. With an upper intervention threshold of 1.6 times the pre-existing intervention threshold, 10% of women age 50 years or more would be characterised at very high risk. The data from phase 3 studies indicate that most trial participants exposed to romosozumab or teriparatide would fall into the very high-risk category. CONCLUSIONS Proposals for FRAX-based criteria for very high risk for the NOGG hybrid model categorise a small proportion of women age 50 years or more (10%) in this highest risk stratum. The level of risk identified was comparable to that of women enrolled in trials of anabolic agents.
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Transitional care following a skilled nursing facility stay: Utilization of nurse practitioners to reduce readmissions in high risk older adults. Geriatr Nurs 2021; 42:1594-1596. [PMID: 34561109 DOI: 10.1016/j.gerinurse.2021.06.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 06/07/2021] [Indexed: 11/23/2022]
Abstract
This quality improvement project's goal was to identify older adults who were at high risk for readmission following a skilled nursing facility (SNF) admission and evaluate the impact of a nurse practitioner (NP) visit within 72 hours of SNF discharge. The aims of this project were to reduce 30-day readmissions, identify gaps in care, and address care needs for patients recently discharged from a SNF. High readmission risk was estimated through use of readmission risk prediction and frailty tools. Results of the project revealed several gaps in care including medication discrepancies, delays in start of home health services, and lack of follow up with a primary care provider. Of the patients seen for a transitional care visit (TCV), none were readmitted. Project findings indicate there is value in seeing patients in their home soon after SNF discharge. Further work is indicated to improve care transitions in this area.
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Hassan AKM, Ahmed H, Ahmed Y, Elfadl AEA, Omar A. Efficacy and safety of hydro-mechanical defragmentation in intermediate- and high-risk pulmonary embolism. Egypt Heart J 2021; 73:84. [PMID: 34564780 PMCID: PMC8464550 DOI: 10.1186/s43044-021-00204-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 09/01/2021] [Indexed: 11/22/2022] Open
Abstract
Background Pulmonary embolism (PE) is the third most common acute cardiovascular syndrome. Percutaneous catheter directed hydro-mechanical defragmentation (HMD) is one of the recommended treatment options for PE in patients with contraindications to thrombolytic therapy or failed systemic thrombolysis (ST). We aimed to identify the safety and outcomes of catheter directed HMD in patients with high-risk PE. This nonrandomized controlled trial enrolled all patients with confirmed diagnoses of high- and intermediate-high-risk PE from October 2019 till January 2021. Fifty patients were included and divided into two groups by the PE response team according to the presence or absence of a contraindication for ST. Group B (ST) consists of 25 patients and group A (HMD) of 25 patients who cannot receive ST. Results The two groups were comparable regarding baseline clinical characteristics with mean age 51 ± 13 years. In group A, systolic blood pressure (BP) and oxygen saturation increased after 24 h (p = 0.002) and 48 h (p < 0.001) compared to pre-HMD procedure. Mean pulmonary artery systolic pressure (PASP) and respiratory rate (RR) decreased after 48 h and at 30 days (p < 0.001) compared to pre-HMD procedure. The increase in systolic BP and oxygen saturation were significantly higher in HMD group compared with ST group after 48 h and at 30 days (p < 0.007). The decrease in PASP and RR was significantly higher in HMD group compared to ST group after 48 h and at 30 days (p < 0.001). Mortality rate at 30 days was 20% in HMD group compared to 32% in ST group. Conclusions Catheter directed HMD for high-risk and intermediate-high-risk PE is safe and effective with acceptable mortality Trial registration Clinical trial ID: NCT04099186.
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[Early intervention in bipolar affective disorders: Why, when and how]. L'ENCEPHALE 2021; 48:60-69. [PMID: 34565543 DOI: 10.1016/j.encep.2021.05.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 05/07/2021] [Accepted: 05/21/2021] [Indexed: 11/23/2022]
Abstract
OBJECTIVES Bipolar disorder (BD) is a chronic and severe psychiatric disease. There are often significant delays prior to diagnosis, and only 30 to 40 % of patients will experience complete remission. Since BD occurs most often at a young age, the disorder can seriously obstruct future socio-professional development and integration. Vulnerability-stress model of BD is considered to be the result of an interaction between vulnerability genes and environmental risk factors, which leads to the onset of the disorder most often in late adolescence or early adulthood. The clinical "staging" model of BD situates the subject in a clinical continuum of varying degrees of severity (at-risk status, first episode, full-blown BD). Given the demonstrated effectiveness of early intervention in the early stages of psychotic disorder, we posit that early intervention for early stages of BD (i.e. at-risk status and first episode mania or hypomania) would reduce the duration of untreated illness and optimize the chances of therapeutic response and recovery. METHODS We conducted a narrative review of the literature to gather updated data on: (1) features of early stages: risk factors, at-risk symptoms, clinical specificities of the first manic episode; (2) early screening: targeted populations and psychometric tools; (3) early treatment: settings and therapeutic approaches for the early stages of BD. RESULTS (1) Features of early stages: among genetic risk factors, we highlighted the diagnosis of BD in relatives and affective temperament including as cyclothymic, depressive, anxious and dysphoric. Regarding prenatal environmental risk, we identified peripartum factors such as maternal stress, smoking and viral infections, prematurity and cesarean delivery. Later in the neurodevelopmental course, stressful events and child psychiatric disorders are recognized as increasing the risk of developing BD in adolescence. At-risk symptoms could be classified as "distal" with early but aspecific expressions including anxiety, depression, sleep disturbance, decreased cognitive performance, and more specific "proximal" symptoms which correspond to subsyndromic hypomanic symptoms that increase in intensity as the first episode of BD approaches. Specific clinical expressions have been described to assess the risk of BD in individuals with depression. Irritability, mixed and psychotic features are often observed in the first manic episode. (2) Early screening: some individuals with higher risk need special attention for screening, such as children of people with BD. Indeed, it is shown that children with at least one parent with BD have around 50 % risk of developing BD during adolescence or early adulthood. Groups of individuals presenting other risk factors, experiencing an early stage of psychosis or depressive disorders should also be considered as targeted populations for BD screening. Three questionnaires have been validated to screen for the presence of at-risk symptoms of BD: the Hypomanic Personality Scale, the Child Behavior Checklist-Paediatric Bipolar Disorder, and the General Behavior Inventory. In parallel, ultra-high risk criteria for bipolar affective disorder ("bipolar at-risk") distinguishing three categories of at-risk states for BD have been developed. (3) Early treatment: clinical overlap between first psychotic and manic episode and the various trajectories of the at-risk status have led early intervention services (EIS) for psychosis to reach out for people with an early stage of BD. EIS offers complete biopsychosocial evaluations involving a psychiatric examination, semi-structured interviews, neuropsychological assessments and complementary biological and neuroimaging investigations. Key components of EIS are a youth-friendly approach, specialized and intensive care and client-centered case management model. Pharmaceutical treatments for at-risk individuals are essentially symptomatic, while guidelines recommend the use of a non-antipsychotic mood stabilizer as first-line monotherapy for the first manic or hypomanic episode. Non-pharmacological approaches including psychoeducation, psychotherapy and rehabilitation have proven efficacy and should be considered for both at-risk and first episode of BD. CONCLUSIONS EIS for psychosis might consider developing and implementing screening and treatment approaches for individuals experiencing an early stage of BD. Several opportunities for progress on early intervention in the early stages of BD can be drawn. Training first-line practitioners to identify at-risk subjects would be relevant to optimize screening of this population. Biomarkers including functional and structural imaging measures of specific cortical regions and inflammation proteins including IL-6 rates constitute promising leads for predicting the risk of transition to full-blown BD. From a therapeutic perspective, the use of neuroprotective agents such as folic acid has shown particularly encouraging results in delaying the emergence of BD. Large-scale studies and long-term follow-up are still needed to achieve consensus in the use of screening and treatment tools. The development of specific recommendations for the early stages of BD is warranted.
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Restrepo-Mejía SF, Valencia-Echeverry J, Zapata-Ospina JP, Aguirre-Acevedo DC, Lopez-Jaramillo C, Palacio-Ortiz JD. Comparison of the Neurocognitive Profile of the Children of Parents with Bipolar Disorder and Controls: a Transnational Cross-Sectional Study. REVISTA COLOMBIANA DE PSIQUIATRIA (ENGLISH ED.) 2021; 52:S0034-7450(21)00139-6. [PMID: 34561104 DOI: 10.1016/j.rcp.2021.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 07/13/2021] [Indexed: 06/13/2023]
Abstract
INTRODUCTION Studies that have compared the cognitive alterations of the children of parents with bipolar disorder (CPBD) versus the children of control parents (CCP), present heterogeneous results due to the studies' methodological differences, the age of the population studied, and the lack of standardisation of the measures used for the different neurocognitive domains. The objective was to compare the neurocognitive profile of CPBD versus CCP to observe if there are differences that could be proposed as possible endophenotypes of BD. RESULTS A total of 107 individuals (51 CPBD, and 56 CCP) with ages between 6 and 16 (mean, 12.2±2.80) years of age were evaluated. Seventy-four point five percent of the CPBD group had some disorder compared to 67.9% of the CCP group. Tests such as letter-F phonemic verbal fluency, letter-S phonemic verbal fluency, overall F-A-S phonemic verbal fluency, story recall and retrieval, and Wisconsin perseverative errors showed a difference with a small effect size, but with a high degree of uncertainty. CONCLUSIONS The CPBD did not have differences in their neurocognitive profile in comparison with CCP. Both groups have a high prevalence of psychopathology, which is a factor that could explain the lack of differences in neurocognitive performance.
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Ilmonen S, Sollamo E, Juteau S, Koljonen V. Sentinel lymph node biopsy in high-risk cutaneous squamous cell carcinoma of the head and neck. J Plast Reconstr Aesthet Surg 2021; 75:210-216. [PMID: 34645585 DOI: 10.1016/j.bjps.2021.08.041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 07/03/2021] [Accepted: 08/26/2021] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Cutaneous squamous cell carcinoma (cSCC) shows malignant behaviour in 3-4% of patients with locoregional metastases and a poor prognosis, metastases that are difficult to predict clinically. Therefore, sentinel lymph node biopsy (SLNB) has been assessed, with contradictory findings thus far. We aimed to clarify the prognostic value of SLNB in high-risk cSCC patients. PATIENTS AND METHODS We completed a retrospective clinical study amongst 63 patients, preoperatively classified as N0 with a high-risk primary cSCC of the head and neck who underwent SLNB between 2001 and 2014 at Helsinki University Hospital (Finland). Considered high risk, the inclusion criteria comprised at least two of the following characteristics: tumour diameter ≥10 mm and/or thickness ≥4 mm and a specific tumour location, such as the lips, ear, scalp and central face. Patients were followed-up postoperatively for a median of 4.1 years (0.2-13.8 years). RESULTS Only four (6.3%) patients had positive sentinel nodes. One of these patients died of cSCC, while the other three ultimately survived their disease. Five (7.9%) patients showed a negative SLNB, but developed recurrence within one year postoperatively. Recurrence appeared in the neck lymph nodes concurrently with locoregional soft-tissue invasion in all patients. Amongst these patients, three died for cSCC and the remaining two from other causes. Comparing the SLNB-positive and SLNB-negative groups with recurrence, we identified no significant differences in terms of patient or tumour characteristics. CONCLUSIONS SLNB appears to carry no prognostic value for identifying recurrent disease amongst high-risk cSCC in the head and neck area.
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Fang SY, Wang YM, Lee KT. "The Continuous Shadow of My Mother's Breast Cancer": exploring the voice of daughters. Support Care Cancer 2021; 30:1473-1481. [PMID: 34532754 DOI: 10.1007/s00520-021-06551-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Accepted: 09/07/2021] [Indexed: 11/30/2022]
Abstract
PURPOSE Women whose mothers have been diagnosed with breast cancer are concerned about their mothers' illness and fear developing cancer themselves. This study, conducted in Taiwan, aims to understand daughters' lived experiences after their mothers were diagnosed with breast cancer. METHOD In-depth interviews were conducted to understand daughters' emotional reactions to their mothers' diagnoses, their challenges with taking care of their mothers, and their concerns or perceptions regarding their own risks of developing breast cancer. Themes were identified using a phenomenological approach with 18 transcripts. RESULTS Six themes were identified: "taking care of my mother is my responsibility", "desiring sufficient information/support", "feeling helplessness in providing care", "expecting a cancer diagnosis in fear", "anticipating reassurance other than surveillance", and "worrying about myself is not a priority". In addition, these themes reflected their concerns about how to support their mothers physically and psychologically, how to manage their own worries about cancer, and how to maintain their health. CONCLUSION The daughters prioritized the responsibility of caring for their mothers physically and psychologically rather than managing their own cancer concerns. Health care professionals should be aware of these priorities to provide education regarding the care of high-risk populations and psychological support to adult daughters.
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Affective disorders impact prevalence of Flavonifractor and abundance of Christensenellaceae in gut microbiota. Prog Neuropsychopharmacol Biol Psychiatry 2021; 110:110300. [PMID: 33713734 DOI: 10.1016/j.pnpbp.2021.110300] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 02/26/2021] [Accepted: 03/07/2021] [Indexed: 12/13/2022]
Abstract
Background Affective disorders (AD) have been associated with a higher prevalence of the gut Flavonifractor genus and a lower abundance of the gut Christensenellaceae family. Objective and methods By pooling two independent study samples of patients with AD (n = 176), their unaffected first-degree relatives (n = 70) and healthy controls (n = 101) we aimed to replicate and extend our prior findings of differential Flavonifractor prevalence and Christensenellaceae abundance when comparing patients with AD and healthy controls. The gut microbiota was profiled using 16S rRNA gene amplicon sequencing. Results The pattern of higher prevalence of Flavonifractor and lower Centered Log-Ratio (CLR) abundance of Christensenellaceae was associated with AD. In generalized linear models the CLR abundance of Christensenellaceae was lower in patients with AD (p = 0.024), and in smokers (p = 1.9*10-4), and inversely associated with increasing waist circumference (p = 0.031). The prevalence of Flavonifractor was higher in patients with AD (p = 0.033) and in smokers (p = 0.036). No impact of psychotropic medication was found. The CLR abundance of Christensenellaceae (p = 0.041), but not the prevalence of Flavonifractor (p = 0.20) could distinguish non-smoking patients with AD from non-smoking healthy controls, whereas no such associations were found in smokers. Unaffected relatives neither differed from patients with AD nor from healthy controls. Conclusion Compared with findings in healthy controls, AD was associated with a significantly lower CLR abundance of the health-linked Christensenellaceae and a significantly higher prevalence of Flavonifractor; findings that are associated with enhanced oxidative stress and systemic low-grade inflammation. If our observations are validated in future independent studies, they support the notion that parts of aberrant gut microbiota are shared by AD and states of dysmetabolism.
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Evans M, Tang PY, Bhushan N, Fisher EB, Dreyer Valovcin D, Castellano C. Standardization and adaptability for dissemination of telephone peer support for high-risk groups: general evaluation and lessons learned. Transl Behav Med 2021; 10:506-515. [PMID: 32542342 DOI: 10.1093/tbm/ibaa047] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Beyond demonstrated effectiveness, research needs to identify how peer support can be implemented in real-world settings. Telephone peer support offers one approach to this. The purpose of this study is to evaluate telephone peer support provided by trained peer staff for high-risk groups, implemented according to key tasks or functions of the Reciprocal Peer Support model (RPS) providing both standardization and adaptability. The methods used in the study include the review of contact data for years 2015-2016 from telephone peer support services of Rutgers Health University Behavioral Health Care, serving veterans, police, mothers of children with special needs, and child protection workers; structured interviews with peer supporters and clients; and audit of case notes. Across 2015-2016, peer supporters made 64,786 contacts with a total of 5,616 callers. Adaptability was apparent in 22% of callers' relationships lasting ≤1 month and 43% ≥1 year, voicemails valued as communicating presence, 92% of callers receiving support with psychosocial issues, 65% with concrete problems, such as medical or other services, 88% receiving social support, and 88% either resolving an issue (e.g., finding employment) or making documented progress (e.g., getting professional treatment, insurance, or children's services). With the balance of standardization and adaptability provided by the RPS, telephone peer support can address diverse needs and provide diverse contact patterns, assistance, support, and benefits.
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Liu L, Zhen X, Wang X, Zhang D, Sun L, Tang J. Spatio-temporal variations and input patterns on the legacy and novel brominated flame retardants (BFRs) in coastal rivers of North China. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 283:117093. [PMID: 33857880 DOI: 10.1016/j.envpol.2021.117093] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Revised: 04/02/2021] [Accepted: 04/03/2021] [Indexed: 06/12/2023]
Abstract
Decabromodiphenyl ether (BDE209) has been subject to restrictions since 2018 in developed countries but is still manufacturing in China. Decabromodiphenyl ethane (DBDPE) is widely used as a replacement for BDE209. To better understand the behaviors and fates of these legacy and novel brominated flame retardants (BFRs), water samples were collected from the estuaries of 36 rivers that drain into the Bohai Sea (BS) and North Yellow Sea (NYS) in 2017 and 2018. The results showed that BDE209 was still the predominant compound with a median concentration of 2470 pg L-1, whereas DBDPE had a median concentration of 129 pg L-1. Spatially, relatively high concentrations were observed in the rivers near Laizhou Bay (LB), which is the manufacturing hub of BFRs. BDE209 concentrations were significantly higher in dry season than in wet season, which indicates a dominant process of dilution by precipitation during the wet season. DBDPE concentration showed no significant seasonal difference. This implies that wet deposition was the major additional source of DBDPE during the wet season, and the concentration increased further during the autumn as a result of a time-lag effect. The BFR concentrations in urban rivers were lower than those reported by a study undertaken in August 2013. An increase in the BFR concentrations in rural rivers since 2013 suggested increases in the use and non-point source emissions of BFRs in some remote aquatic environments. The estimated annual inputs of BDE209 and DBDPE into the BS were ∼95.9 kg yr-1 and ∼26.8 kg yr-1, respectively, whereas those into the NYS were ∼24.1 kg yr-1 and ∼8.38 kg yr-1. The results revealed an ecological risk of BDE209 in winter especially in the Xiaoqing River, thus suggesting the impact of BDE209 on the aquatic environment and human health.
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Raventós Busquets CX, Semidey ME, Lozano Palacio F, Carrión Puig A, Aula Olivar A, De Torres Ramírez IM, Trilla Herrera E. Is Tumor Budding a New Predictor for Early Cystectomy in pT1 High-Grade Bladder Cancer? Urol Int 2021; 106:154-162. [PMID: 34352790 DOI: 10.1159/000517543] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 05/24/2021] [Indexed: 11/19/2022]
Abstract
Background & Objectives: We aimed to evaluate the risk of progression in high-grade T1 (HGT1) tumors using tumor budding (TB) and other standard clinical and histological features. TB is defined as an isolated cancer cell or a cluster composed of fewer than 5 cells scattered in the stroma and is usually used as a strong predictor of lymph node metastasis in T1 colorectal cancer. METHODS This is an observational longitudinal cohort study involving 168 consecutive patients with HGT1 between 2013 and 2016. Cox regression was performed to analyze the relationship between the clinical and histological features and progression. All slides were blindly assessed by 2 genitourinary pathologists. Budding was determined to be positive when the number of buds was equal to or greater than 6. RESULTS The median age was 75 years; 152 (90.5%) patients were men, and 49 (29.2%) were positive for TB. At a median follow-up time of 35 months, 33 patients (19.6%) showed progression. Progression was observed in 32.7% of the patients positive for TB and in only 14.3% of those who were negative (p = 0.006). TB was significantly associated with the endoscopic tumor pattern (TP) (papillary/solid) and lymphovascular invasion (LVI). Univariate analysis showed that TB, carcinoma in situ (CIS), TP, LVI, sub-staging, and BCG induction predict progression. The multivariate analysis showed that TB (p = 0.032, hazard ratio 2.1), CIS, TP, and lack of BCG induction were significant for progression. CONCLUSIONS TB is a new and significant pathological variable for predicting progression in HGT1 tumors and can be easily introduced in clinical practice. Its inclusion in the TNM system should be carefully considered, as it may aid early cystectomy decisions.
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Volpe VO, Garcia-Manero G, Komrokji RS. Myelodysplastic Syndromes: A New Decade. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2021; 22:1-16. [PMID: 34544674 DOI: 10.1016/j.clml.2021.07.031] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/27/2021] [Accepted: 07/29/2021] [Indexed: 10/20/2022]
Abstract
Myelodysplastic syndromes (MDS) are a group of heterogeneous clonal hematopoietic stem cell disorders. The 2020 Surveillance, Epidemiology, and End Results data demonstrates the incidence rate of MDS increases with age especially in those greater than 70 years of age. Risk stratification that impact prognosis, survival, and rate of acute myeloid leukemia (AML) transformation in MDS is largely dependent on revised International Prognostic Scoring System along with molecular genetic testing as a supplement. Low risk MDS typically have a more indolent disease course in which treatment is only initiated to ameliorate symptoms of cytopenias. In many, anemia is the most common cytopenia requiring treatment and erythroid stimulating agents, are considered first line. In contrast, high risk MDS tend to behave more aggressively for which treatment should be initiated rapidly with Hypomethylating Agents (HMA) being in the frontline. In those with high risk MDS and eligible, evaluation for allogeneic stem cell transplant should be considered as this is the only potential curative option for MDS. With the use of molecular genetic testing, a personalized approach to therapy in MDS has ensued. As the treatment landscape in MDS continues to flourish with novel targeted agents, we ambitiously seek to improve survival rates especially among the relapsed/refractory and transplant ineligible.
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Are We Underestimating the Morbidity of Single Rib Fractures? J Surg Res 2021; 268:174-180. [PMID: 34329822 DOI: 10.1016/j.jss.2021.06.048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 05/05/2021] [Accepted: 06/08/2021] [Indexed: 11/21/2022]
Abstract
PURPOSE Previous studies suggest that patients with multiple rib fractures have poor outcomes, but it is unknown how isolated single rib fractures (SRF) are associated with morbidity or mortality. We hypothesized that patients with poor outcomes after SRF can be identified by demographics and comorbidities. The purpose of this study was to model adverse outcome after single rib fractures. MATERIALS AND METHODS We used the 2016 National Inpatient Sample to identify patients with SRF associated with blunt trauma using ICD-10 coding. Comorbidities and abbreviated injury score (AIS) were also extracted. Patients with non-chest trauma were excluded. The primary outcome was an adverse composite outcome of death, pneumonia, tracheostomy, or hospitalization longer than twelve days. One-third of the cohort was reserved for validation. Backward selection multivariable modeling identified factors associated with adverse composite outcome. The model was used to create a nomogram to predict adverse composite outcome. The nomogram was then tested using the validation cohort. RESULTS 2,398 patients with isolated SRF were divided into training (n = 1,598) and validation sets (n = 800). The average age was 69 and the majority were male (66%) and received care at academic institutions (61.6%). The adverse composite outcome occurred in 20.8%: 61 deaths (2.5%), 67 tracheostomies (2.8%), 319 pneumonias (13.3%), and 165 patients with hospital length of stay greater than twelve days (6.9%). Results of stepwise multivariable modeling had a C-statistic of 0.700. The multivariable model was used to create a nomogram which had a c-statistic of 0.672 in the validation cohort. CONCLUSION 20% of isolated SRF patients had an adverse outcome. Demographics and comorbidities can be used to identify and triage high-risk patients for specialized care and proper counseling.
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Li X, Sun K, Chai W, Zhu H, Yan F. Role of breast MRI in predicting histologic upgrade risks in high-risk breast lesions: A review. Eur J Radiol 2021; 142:109855. [PMID: 34303150 DOI: 10.1016/j.ejrad.2021.109855] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 06/28/2021] [Accepted: 07/05/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE This article reviews the frequency, upgrade rate and valuable imaging characteristics for predicting the histologic upgrade risks of high-risk lesions on MRI, so as to provide a reference for the management of the lesions. METHODS A comprehensive search for relevant publications from January 2011 to January 2021 was conducted in the PubMed database. The frequency, upgrade rate and valuable imaging characteristics for predicting the upgrade risks of high-risk lesions on MRI included in the articles were reviewed, and the management of high-risk lesions was provided with a reference according to the review results. RESULTS AND CONCLUSIONS In terms of management options, Atypical ductal hyperplasia (ADH) and Lobular neoplasia (LN) (the top two high-risk lesions with the highest upgrade rate and frequency) were treated with surgical resection. However, the final treatment decision for other high-risk lesions should be made by a multidisciplinary committee. In terms of the value of breast MRI in predicting the upgrade risks of high-risk lesions, the lesions that were confirmed to upgrade after surgery showed some enhancement characteristics, especially for ADH and LN. At the same time, Dynamic contrast-enhanced MRI (DCE-MRI) has a high negative predictive value (NPV) in predicting the upgrade risks of the high-risk lesions, hence misdiagnosis and overtreatment can be reduced. Diffusion-weighted imaging (DWI) and relative apparent diffusion coefficient (rADC) can be used to predict the upgrade risks of the lesions, and the ADC of upgraded lesions is lower than that of non-upgraded lesions. However, these conclusions should be confirmed by further studies.
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Klain M, Nappi C, Zampella E, Cantoni V, Green R, Piscopo L, Volpe F, Manganelli M, Caiazzo E, Petretta M, Schlumberger M, Cuocolo A. Ablation rate after radioactive iodine therapy in patients with differentiated thyroid cancer at intermediate or high risk of recurrence: a systematic review and a meta-analysis. Eur J Nucl Med Mol Imaging 2021; 48:4437-4444. [PMID: 34142215 PMCID: PMC8566414 DOI: 10.1007/s00259-021-05440-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 05/31/2021] [Indexed: 12/01/2022]
Abstract
Purpose We performed a systematic review and a meta-analysis to investigate the successful ablation rate after radioiodine (RAI) administration in patients with differentiated thyroid cancer (DTC) at intermediate-high risk of recurrence. Methods A comprehensive literature search of the PubMed, Scopus, and Web of Science databases was conducted according to the PRISMA statement. Results The final analysis included 9 studies accounting for 3103 patients at intermediate-high risk of recurrence. In these patients, the successful ablation rates ranged from 51 to 94% with a 71% pooled successful ablation and were higher in intermediate (72%) than in high (52%)-risk patients. Despite the rigorous inclusion standards, a significant heterogeneity among the evaluated studies was observed. Higher administered RAI activities are associated with a lower successful ablation rate in the whole population and in the subgroup of high-risk patients. Furthermore, pooled recurrence rate in intermediate-risk patients achieving successful ablation was only 2% during the subsequent 6.4-year follow-up while the pooled recurrence rate was 14% in patients who did not achieve a successful ablation. Conclusion In a large sample of 3103 patients at intermediate-high risk of persistent/recurrent disease, 71% of patients achieved a successful ablation. In these intermediate-risk patients, the probability of subsequent recurrence is low and most recurrence occurred in those with already abnormal findings at the first control. Supplementary Information The online version contains supplementary material available at 10.1007/s00259-021-05440-x.
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Ebner M, Sentler C, Harjola VP, Bueno H, Lerchbaumer MH, Hasenfuß G, Eckardt KU, Konstantinides SV, Lankeit M. Outcome of patients with different clinical presentations of high-risk pulmonary embolism. EUROPEAN HEART JOURNAL-ACUTE CARDIOVASCULAR CARE 2021; 10:787-796. [PMID: 34125186 PMCID: PMC8483764 DOI: 10.1093/ehjacc/zuab038] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 02/28/2021] [Indexed: 01/01/2023]
Abstract
Aims The 2019 European Society of Cardiology (ESC) guidelines provide a revised definition of high-risk pulmonary embolism (PE) encompassing three clinical presentations: Cardiac arrest, obstructive shock, and persistent hypotension. This study investigated the prognostic implications of this new definition. Methods and results Data from 784 consecutive PE patients prospectively enrolled in a single-centre registry were analysed. Study outcomes include an in-hospital adverse outcome (PE-related death or cardiopulmonary resuscitation) and in-hospital all-cause mortality. Overall, 86 patients (11.0%) presented with high-risk PE and more often had an adverse outcome (43.0%) compared to intermediate-high-risk patients (6.1%; P < 0.001). Patients with cardiac arrest had the highest rate of an in-hospital adverse outcome (78.4%) and mortality (59.5%; both P < 0.001 compared to intermediate-high-risk patients). Obstructive shock and persistent hypotension had similar rates of adverse outcomes (15.8% and 18.2%, respectively; P = 0.46), but the only obstructive shock was associated with an increased all-cause mortality risk. Use of an optimised venous lactate cut-off value (3.8 mmol/L) to diagnose obstructive shock allowed differentiation of adverse outcome risk between patients with shock (21.4%) and persistent hypotension (9.5%), resulting in a net reclassification improvement (0.24 ± 0.08; P = 0.002). Conclusion The revised ESC 2019 guidelines definition of high-risk PE stratifies subgroups at different risk of in-hospital adverse outcomes and all-cause mortality. Risk prediction can be improved by using an optimised venous lactate cut-off value to diagnose obstructive shock, which might help to better assess the risk-to-benefit ratio of systemic thrombolysis in different subgroups of high-risk patients.
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Providing woman-centred care in complex pregnancy situations. Midwifery 2021; 102:103060. [PMID: 34175656 DOI: 10.1016/j.midw.2021.103060] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 05/30/2021] [Accepted: 06/02/2021] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Midwifery philosophy and practice is grounded in providing woman-centred care. The available evidence was reviewed to better understand how to provide Woman-centred midwifery care in complex pregnancy situations. Complexity in this context is defined as psychosocial or biomedical risk factors that place the mother and/or her baby at increased risk for adverse outcomes. DESIGN A comprehensive integrative review was undertaken to identify peer reviewed research in English over the last 5 years. The quality of the studies was assessed using the Critical Appraisal Skills Programme Tool. SETTING/PARTICIPANTS Published studies which discussed enablers and barriers to woman-centred care for pregnant women with complex needs. 13 papers met the inclusion criteria for this review. FINDINGS This review identifies that Organisational and Professional power differentials create barriers to woman-centred care and provoke professional boundary tensions. For a woman with a complex pregnancy, this places her at risk for 'falling through the gaps' between maternity services, models of care and health providers. KEY CONCLUSIONS Women, birth and midwifery care are still largely constrained within a biomedical model of maternity care. Whilst barriers to woman-centred care have been identified, for women with complexity in pregnancy there appear to be few solutions when care requires multi-specialist input and crossing the boundaries and silos of healthcare.
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Luthra S, Leiva-Juarez MM, Duggan S, Malvindi P, Barlow CW, Tsang GM, Ohri SK. Is It Safe to Let Trainees Operate on High Risk Cardiac Surgery Cases? Semin Thorac Cardiovasc Surg 2021; 34:599-606. [PMID: 34089829 DOI: 10.1053/j.semtcvs.2021.04.052] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 04/28/2021] [Indexed: 11/11/2022]
Abstract
Increasing complexity in cardiac operations has raised the discussion on trainee autonomy and the number of cases required to achieve competency. This study compares outcomes among cases done by trainees vs consultants for high risk patients. 696 (trainee=158 vs consultant=438) major high risk cardiac operations (Euroscore >10) were reviewed at a single center. Observations were propensity matched to consultant or trainee based on several baseline characteristics. Euroscore was: Trainee; 12.3 ± 1.6 versus Consultant; 12.8 ± 2.2, p=.036. Multivariable analysis did not identify trainee as a risk factor for worse in-hospital mortality (OR; 0.95, CI; 0.4-2.2, p=.914) or composite outcome of length of stay >30 days, deep sternal infection, new hemodialysis, new stroke or transient ischemic attack, in-hospital death or reoperation (OR; 0.64, CI; 0.39-1.03, p=.069). NYHA class, diabetes and emergency/salvage surgery were predictors of worse composite outcome. After propensity matching (130 pairs), there was no difference in reoperation rates (3.1% versus 4.6%, p=.727), inhospital death (5.4% versus 7.7%, p=.607) or composite outcome (20.8% versus 29.2%, p=.152). There was no statistical difference in cross clamp times (Trainee; 74.0 ± 32.7 min vs Consultant; 82.6 ± 51.1, p=.229) and bypass times (Trainee; 116.3 ± 52.8 min versus Consultant 135.3 ± 72.6 min, p=.055). The length of stay was similar (18.2 ± 13.2 days versus 19.9 ± 15.6 days, p=.302). It is possible for trainees to perform high risk cardiac surgery without compromising the quality of patient care.
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