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Thematic coverage and readability of online patient information on cochlear implant care. Eur Arch Otorhinolaryngol 2024:10.1007/s00405-024-08694-x. [PMID: 38705897 DOI: 10.1007/s00405-024-08694-x] [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: 03/03/2024] [Accepted: 04/15/2024] [Indexed: 05/07/2024]
Abstract
INTRODUCTION The treatment of patients with a cochlear implant (CI) is usually an elective, complex and interdisciplinary process. As an important source of information, patients often access the internet prior to treatment. The quality of internet-based information regarding thematic coverage has not yet been analysed in detail. Therefore, the aim of this study was to analyse the information on CI care available on the internet regarding its thematic coverage and readability. MATERIAL METHODS Eight search phrases related to CI care were defined as part of the study. A checklist for completeness of thematic coverage was then created for each search phrase. The current German CI clinical practice guideline and the white paper on CI care in Germany were used as a basis. As a further parameter, readability was assessed using Flesch Reading Ease Scores. The search phrases were used for an internet search with Google. The first ten results were then analysed with regard to thematic coverage, readability and the provider of the website. RESULTS A total of 80 websites were identified, which were set up by 54 different providers (16 providers were found in multiple entries) from eight different provider groups. The average completeness of thematic coverage was 41.6 ± 28.2%. Readability according to the Flesch Reading Ease Score was categorised as "hard to read" on average (34.7 ± 14.2 points, range: 0-72). There was a negative statistically significant correlation between the thematic coverage of content and readability (Spearman's rank correlation: r = - 0.413, p = 0.00014). The completeness of thematic coverage of information on CI care available on the internet was highly heterogeneous and had a significant negative correlation with the readability. This result should be taken into account by both the providers of internet information and by patients when using internet-based information on CI care and help to further improve the quality of web-based information.
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Role of HLA matching and donor specific antibody development in long-term survival, acute rejection and cardiac allograft vasculopathy. Transpl Immunol 2024; 83:102011. [PMID: 38403197 DOI: 10.1016/j.trim.2024.102011] [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: 11/15/2023] [Revised: 02/13/2024] [Accepted: 02/20/2024] [Indexed: 02/27/2024]
Abstract
Although there are different data supporting benefits of HLA matching in kidney transplantation, its role in heart transplantation is still unclear. HLA mismatch (MM) between donor and recipient can lead to the development of donor-specific antibodies (DSA) which produces negative events on the outcome of heart transplantation. Moreover, DSAs are involved in the development of antibody-mediated rejection (AMR) and are associated with an increase in cardiac allograft vasculopathy (CAV). In this study it is analyzed retrospectively the influence of HLA matching and anti-HLA antibodies on overall survival, AMR and CAV in heart transplantation. For this retrospective study are recruited heart transplanted patients at the Cardiac Transplantation Centre of Naples between 2000 and 2019. Among the 155 heart transplant patients, the mean number of HLA-A, B, -DR MM (0 to 6) between donor and recipient was 4.5 ± 1.1. The results show a negative association between MM HLA-DR and survival (p = 0.01). Comparison of patients with 0-1 MM at each locus to all others with 2 MM, for both HLA class I and class II, has not showed significant differences in the development of CAV. Our analysis detected DSA in 38.1% of patients. The production of de novo DSA reveals that there is not an influence on survival (p = 0.72) and/or AMR (p = 0.39). Instead, there is an association between the production of DSA class II and the probability of CAV development (p = 0.03). Mean fluorescence intensity (MFI) values were significantly higher in CAV-positive patients that CAV-negative patients (p = 0.02). Prospective studies are needed to evaluate HLA class II matching as an additional parameter for heart allocation, especially considering the increment of waiting list time.
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Drawing improves memory in patients with hippocampal damage. Mem Cognit 2024:10.3758/s13421-023-01505-4. [PMID: 38180603 DOI: 10.3758/s13421-023-01505-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/04/2023] [Indexed: 01/06/2024]
Abstract
The hippocampus plays a critical role in the formation of declarative memories, and hippocampal damage leads to significant impairments in new memory formation. Drawing can serve as a form of multi-modal encoding that improves declarative memory performance relative to other multimodal encoding strategies such as writing. We examined whether, and to what extent, patients with hippocampal damage could benefit from the mnemonic strategy of drawing. Three patients with focal hippocampal damage, and one patient with both hippocampal and cortical lesions, in addition to 22 age-, sex-, and education-matched controls, were shown a list of words one at a time during encoding and instructed to either draw a picture or repeatedly write each word for 40 s. Following a brief filled delay, free recall and recognition memory for words from both encoding trial types were assessed. Controls showed enhanced recall and recognition memory for words drawn versus those that were written, an effect that was even more pronounced in patients with focal hippocampal damage. By contrast, the patient with both hippocampal and cortical lesions showed no drawing-mediated boost in either recall or recognition memory. These findings demonstrate that drawing is an effective encoding strategy, likely accruing from the engagement of extra-hippocampal processes including the integration of cortical-based motor, visual, and semantic processing, enabling more elaborative encoding.
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Costo per NNT di upadacitinib nel trattamento dei pazienti con dermatite atopica da moderata a severa in Italia. GLOBAL & REGIONAL HEALTH TECHNOLOGY ASSESSMENT 2024; 11:38-50. [PMID: 38380163 PMCID: PMC10877702 DOI: 10.33393/grhta.2024.2728] [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: 11/17/2023] [Accepted: 01/21/2024] [Indexed: 02/22/2024] Open
Abstract
Background: Targeted systemic therapies, including abrocitinib, baricitinib, dupilumab, tralokinumab and upadacitinib, are new treatments for moderate to severe atopic dermatitis (AD). We evaluated the efficacy and the costs of these targeted systemic therapies in the treatment of adult patients with moderate to severe AD. Methods: The clinical efficacy was assessed considering the results of a previous network meta-analysis (NMA). The analysis involved five therapies approved in Italy for the treatment of moderate to severe AD: abrocitinib (ABR), baricitinib (BAR), dupilumab (DUP), tralokinumab (TRA) and upadacitinib (UPA). According to the NMA, the cost of the treatment was based on the number of administrations dispensed at 16 weeks and the clinical efficacy was measured by the number needed to treat (NNT) compared to placebo using the improvement ≥ 75% (EASI-75) or ≥ 90 (EASI-90) from baseline of the eczema area and severity index (EASI). Only the ex-factory price of the targeted systemic therapies was considered. The cost per NNT was adopted as a cost-effectiveness indicator. Results: At 16 weeks, the cost per NNT based on EASI-75 was lower for UPA 15 mg (€ 6,384.00) compared to BAR 4 mg (€ 11,619.73) and 2 mg (€ 14,524.66), ABR 100 mg (€ 16,265.22), DUP 300 mg (€ 16,115.04) and TRA 300 mg (€ 31,710.24). UPA 15 (€ 8,512.00) also showed the lower cost per NNT based on EASI-90 at 16 weeks compared to BAR 4 mg (€ 14,788.75) and 2 mg (€ 20,862.70), ABR 100 mg (€ 25,922.69), DUP 300 mg (€ 25,992.00) and TRA 300 mg (€ 41,067.36). Conclusions: The findings show that upadacitinib is the most cost-effective option (cost per NNT) for the treatment of moderate to severe atopic dermatitis.
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Burden of Disease in the Real-Life Setting of Patients with Atopic Dermatitis: Italian Data From the MEASURE-AD Study. Dermatol Pract Concept 2024; 14:dpc.1401a79. [PMID: 38048260 PMCID: PMC10868859 DOI: 10.5826/dpc.1401a79] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/24/2023] [Indexed: 12/06/2023] Open
Abstract
INTRODUCTION Atopic dermatitis (AD) is a chronic inflammatory skin disease that negatively impacts the quality of life and work productivity of patients. OBJECTIVES We sought to evaluate the real-world burden of AD patients in Italy. METHODS This sub-analysis of the MEASURE-AD multicountry study conducted between December 2019-2020 included patients diagnosed with moderate-to-severe AD eligible for or receiving systemic therapy in the previous 6 months. During a single visit, physician and patient-reported questionnaires were used. RESULTS A total of 118 adult patients were enrolled and 57.6% (N = 68) of patients had moderate-to-severe AD at the time of enrolment according to the Eczema Area and Severity Index. Sleep disorders interfered with daily function in the previous week in 58.5% (N = 69) of patients, pruritus was severe in 50% (N = 59) and 42.4% (N = 50) reported a flare lasting >7 days in the previous 6 months. According to the Dermatology Quality of Life Index, 37.3% (N = 44) of patients reported a severe impact of AD and approximately 10% had clinical depression/anxiety. Current drug therapy was considered inadequate in controlling AD in 26.3% (N=31) of patients. Work activity impairment was 38.6±31.7% and monthly AD-related expenses were 148.6±134.6 Euros per patient. CONCLUSIONS This real-life study documents a high burden of disease in patients with moderate-severe AD in Italy.
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5-year outcomes of patients with mitral structural valve deterioration treated with transcatheter valve in valve implantation. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.2113] [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: 11/13/2022] Open
Abstract
Abstract
The Valve-in-Valve (ViV) technique is an emerging alternative for the treatment of bioprosthetic structural valve deterioration (SVD) in the mitral position. We report on intermediate-term outcomes of patients with symptomatic SVD in the mitral position who were treated by transcatheter mitral valve-in-valve (TM-ViV) implantation during the years 2010–2019 in our center. Three main outcomes were examined during the follow-up period: NYHA functional class, TM-ViV hemodynamic data per echocardiography, and mortality. Our cohort consisted of 49 patients (mean age 77.4±10.5 years, 65.3% female). The indications for TM-ViV were mainly for regurgitant pathology (77.6%). All 49 patients were treated with a balloon-expandable device. The procedure was performed via transapical access in 17 cases (34.7%) and transfemoral vein / trans-atrial septal puncture in 32 cases (65.3%). Mean follow-up was 4.4±2.0 years. 98% and 91% of patients were in NYHA I/II at 1 and 5 years respectively. Mitral regurgitation was ≥ moderate in 86.3% of patients prior to the procedure and this decreased to 0% (p<0.001) following the procedure and was maintained over 2 years follow-up. The mean trans-mitral valve gradients decreased from pre-procedural values of 10.1±5.1mmHg to 7.0±2.4mmHg at one month following the procedure (p=0.03). Mortality at one year was 16% (95%, CI 5–26) and 35% (95%, CI 18–49) at 5 years. ViV in the mitral position offers an effective and durable treatment option for patients with SVD at high surgical risk.
Funding Acknowledgement
Type of funding sources: None.
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Temporal trends in complex PCI interventions. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1243] [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
Accumulated experience combined with technological advancements in the field of complex percutaneous coronary intervention (C-PCI), have led to a gradual increase in both quantity and complexity of PCI procedures over the last 20 years. Despite the amount and frequency of these complex interventions, data regarding outcomes is lacking.
Methods
The study was based on a prospective registry of 20,301 consecutive procedures with a follow up of at least 1 year. C-PCIs were defined as at least one of the following: Chronic total occlusion (CTO), left main (LM), bifurcation or saphenous vein graft (SVG) PCI. We compared trends during four different time periods (2008–2010, 2011–2013, 2014–2016, 2017–2019). Endpoints included mortality and major adverse cardiac events [MACE: death, repeat myocardial infarction (re-MI), and target vessel revascularization (TVR)] at 1 year.
Results
The rate of C-PCI procedures has risen significantly since 2017 (p<0.01), driven mainly by bifurcation and LM interventions (p<0.01). At 1-year, rates of death (p<0.001), re-MI (p<0.001), TVR (p=0.001) and MACE (p<0.001), were all significantly higher in the C-PCI group, as compared to the non-complex group. Rates of TVR (p=0.01) and MACE (p<0.001) at 1-year, were significantly higher in the C-PCIs which were performed between 2008–2010 and 2011–2013, as compared to C-PCIs performed between 2014–2016 and 2017–2019. Death rates did not significantly differ between C-PCI periods.
Conclusions
Although frequency of C-PCIs is on the rise, overall outcomes become increasingly better, as compared to earlier periods. Unfortunately, this has not translated into a decrease in mortality.
Funding Acknowledgement
Type of funding sources: None.
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Acute kidney injury definition following PCI and cardiovascular outcomes. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.1108] [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
Acute kidney injury (AKI) is a complication of percutaneous coronary intervention (PCI), known to increase rates of adverse medical events. We aimed to identify the optimal definition of AKI in predicting of adverse cardiovascular outcomes and mortality post PCI.
Methods
From a large registry of patients undergoing PCI between 2006–2018 (n=25,690) at two hospitals, consecutive patients were assessed for the presence of AKI according to four different definitions: a relative elevation of ≥25% or ≥50%; or an absolute elevation of ≥0.3 mg/dL or ≥0.5 mg/dL in serum creatinine at 48 hours post PCI. We assessed the calculated rates of AKI according to the different definitions. The discriminant capacity for 30-day and 1-year mortality and MACE (MACE: all-cause death, myocardial infarction, target-vessel revascularization and coronary artery bypass graft surgery) of each definition was calculated using ROC curves and AUCs.
Results
Data of 15,153 patients was available for final analysis. Rates of AKI were 12.1%, 3.2%, 8.1% and 3.9% according to the four definitions, respectively. The discriminant capacity of adverse outcomes was highest among those defined as AKI according to the third definition - an absolute elevation of ≥0.3 mg/dL in serum creatinine with an AUC of 0.82 (95% CI 0.80–0.84) for 30-day mortality (P value = 0.036) and an AUC of 0.78 (CI 0.76–0.79) for 30 days MACE.
Conclusions
An absolute elevation of ≥0.3 mg/dL in serum creatinine 48 hours post PCI predicts overall mortality and MACE most accurately.
Funding Acknowledgement
Type of funding sources: None.
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Preoperative evaluation of pulmonary hypertension in lung transplant candidates: echocardiography versus right heart catheterization. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.2794] [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
Right heart catheterization (RHC) and echocardiography are both routinely used for pulmonary hypertension (PH) assessment in LT candidates, although this is not mandatory according to guidelines. We aim to describe the correlation between the pulmonary artery systolic pressure (PASP) measured by echocardiography to that measured by RHC in this population.
Methods
From a retrospective registry of 461 LT candidates, undergoing RHC between 2015–2019, 393 consecutive patients were assessed for the presence of pulmonary hypertension according to two methods – echocardiography and RHC. The primary outcome was the correlation between the estimated PASP measured by echocardiography to that measured by RHC. Secondary outcome was the accuracy of the echocardiographic assessment of PH.
Results
Patients were predominantly males (63.6%) with a mean age of 61.46±8.33y. The two most common etiologies for lung failure were interstitial lung disease or pulmonary fibrosis (52.2%) and chronic obstructive pulmonary disease (30.5%). Estimated PASP as measured by echocardiography was available in 89.31% of the patients, with a mean value of 49.5±20.02 mmHg. Mean PASP measured by RHC was 42.47±17.96 mmHg. The correlation between the two measurements was moderate (Pearson's correlation: r=0.609, p<0.01). The accuracy of the echocardiographic estimation of PASP was poor with >10 mmHg differences between the two values in 79.9% of the patients.
Conclusions
In the pre-surgical evaluation of LT candidates, echocardiographic estimation of PASP has moderate correlation with the PASP measured by RHC and relatively poor accuracy.
Funding Acknowledgement
Type of funding sources: None.
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Long term outcomes of patients with aortic structural valve deterioration treated with transcatheter valve in valve implantation. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.1627] [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: 11/13/2022] Open
Abstract
Abstract
Introduction
The Valve-in-Valve (ViV) technique is an established alternative for the treatment of structural bioprosthetic valve deterioration (SVD). Data describing the long term follow up of patients treated with this approach is scarce. We report on our long-term follow up outcomes of patients with SVD in the Aortic position treated with ViV.
Methods
Included were patients with symptomatic SVD in the aortic position valve who were treated by Valve in valve transcatheter aortic valve implantation (ViV-TAVI) during the years 20102019 in our center. Three main outcomes were examined during follow up: NYHA functional class, hemodynamic of the VIV-TAVI per echocardiography, and overall mortality.
Results
Our cohort consisted of 84 patients (mean age 78.8±8.9 years). The indications for aortic ViV were: SVD isolated aortic stenosis in 37.6%, SVD isolated aortic regurgitation in 42.2% and combined valve pathology in 20.0%. Self-expandable and balloon-expandable devices were used in 73 (85.9%) and 12 (14.1%), respectively. Average time of follow up was 3.74±2.4 years. 95% and 91% of patients were in NYHA functional class I/II at 1 and 5 year follow up respectively. At one year the mean trans-aortic valve pressure was 15.3±9.3 and rates of ≥ moderate aortic regurgitation were 3.7%. Survival was 91.4% (95% CI 85.6–97.7) at one year and 79.5% (95% CI 70.2–90.0) at 3 years.
Conclusion
ViV in the aortic position offers an effective and durable treatment option for patient with SVD, with low rates of all-cause mortality, excellent hemodynamic and improved functional capacity at 3 years follow up.
Funding Acknowledgement
Type of funding sources: None. NYHA functional class over follow up
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Biodegradable polymer drug eluting stents versus durable polymer drug eluting stents for percutaneous coronary intervention. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.2137] [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: 11/13/2022] Open
Abstract
Abstract
Background
Invasive angiography with subsequent revascularization is a widely used treatment method in patients with coronary heart disease. Although biodegradable polymer drug eluting stents (BP-DES) have been used for almost a decade now, clinical trials regarding their long-term outcomes are both sparse and inconsistent. We aimed to compare the long-term outcomes of patients undergoing percutaneous coronary intervention (PCI) with BP-DES versus durable polymer drug eluting stents (DP-DES).
Methods
Among 11,517 PCIs with second generation drug eluting stents preformed in our institution between 2007 and 2019, we identified 8042 procedures performed using DP-DES and 3475 using BP-DES. The primary outcome was the composite of all-cause mortality, recurrent myocardial infarction (re-MI), target vessel revascularization (TVR) and coronary artery bypass grafting (CABG). Propensity score matching was used to create a well-balanced cohort.
Results
Mean follow up was 4.8 years. Of the 3,413 matched pairs, 21% were females, and the mean age was 66. At one year, the primary outcome occurred in 9.6% patients versus 8.3% (p=0.05), and TVR rate was 4.1% versus 3% (p=0.005) in patients with DP-DES and BP-DES respectively. Within 5 years, the primary outcome occurred in in 24.9% versus 24.8% (p=0.83), and the rate of TVR was 9.8% versus 9.1% (p=0.07) in patients with DP-DES and BP-DES respectively.
Conclusions
Similar rates of the composite outcome were observed throughout the entire follow-up. TVR rates were lower in the DP-DES group at 1-year but equalized within 5 years.
Funding Acknowledgement
Type of funding sources: None.
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Reversible P2Y12 inhibitor versus irreversible P2Y12 inhibitor in ACS patients undergoing PCI (the acute coronary syndrome israeli survey (ACSIS). Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.1414] [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
Introduction
Based on data from randomized controlled trials, both American and European guidelines recommend treating acute coronary syndrome (ACS) patients with second generation P2Y12 inhibitors.1,2 Direct head-to-head comparison of these agents was scarce until the recent publication of the ISAR-REACT-5 study which demonstrated the superiority of the Irreversible thienopyridine type P2Y12 inhibitor (prodrug) over the reversible P2Y12 inhibitor in terms of 1-year composite of death, myocardial infarction (MI), and stroke.3,4,5 Given the unexpected outcomes of this trial, we sought to perform a comparison of ticagrelor and prasugrel in real-life ACS patients.
Purpose
To compare the outcomes of ACS (acute coronary syndrome) patients undergoing in-hospital PCI (percutaneous coronary intervention) treated with the Irreversible thienopyridine type P2Y12 inhibitor (prodrug) versus the reversible P2Y12 inhibitor.
Methods
ACSIS (Acute Coronary Syndrome in Israel) is a national ACS snapshot survey conducted in all 25 cardiology departments in Israel since 2000 over a two-month period, every two to three years. Both the Irreversible thienopyridine type P2Y12 inhibitor (prodrug) and the reversible P2Y12 inhibitor were commercially introduced in Israel in 2010. We therefore considered patients enrolled in ACSIS surveys 2010–2018 for the present analysis.
Results
Among 7,233 patients enrolled to the ACSIS (Acute Coronary Syndrome in Israel) registry between 2010 and 2018, we identified 1133 eligible patients treated with the Irreversible thienopyridine type P2Y12 inhibitor (prodrug) and 825 with the reversible P2Y12 inhibitor. In hospital complication rates, including rates of stent thrombosis, were roughly similar between groups. Compared to the reversible P2Y12 inhibitor, the Irreversible thienopyridine type P2Y12 inhibitor (prodrug) was associated with lower 1-year death in ST-elevation myocardial infarction (STEMI) patient compared to non-ST-elevation ACS (NSTE-ACS) patients (p for interaction 0.03). In propensity score matched STEMI patients (502 receiving the Irreversible thienopyridine type P2Y12 inhibitor (prodrug), 251 the reversible P2Y12 inhibitor) 30-day re-hospitalization rate (p<0.05), 30-day MACE (the composite of death, MI, stroke, urgent revascularization; p=0.006), and 1-year mortality rates (p=0.08) were higher in the the reversible P2Y12 inhibitor group compared to the the Irreversible thienopyridine type P2Y12 inhibitor (prodrug) group; In NSTE-ACS patients, outcomes were not impacted by drug choice.
Conclusion
The Irreversible thienopyridine type P2Y12 inhibitor (prodrug) was more effective than the reversible P2Y12 inhibitor in STEMI patients, but not in NSTE-ACS patients.
Funding Acknowledgement
Type of funding sources: Foundation. Main funding source(s): the Israeli working group on acute cardiac care of the Israel heart society
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Percutaneous ethanol sclerotherapy is a promising treatment for recalcitrant angiolymphoid hyperplasia with eosinophilia. Clin Exp Dermatol 2021; 47:568-572. [PMID: 34559911 DOI: 10.1111/ced.14940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 08/31/2021] [Accepted: 09/20/2021] [Indexed: 11/29/2022]
Abstract
Angiolymphoid hyperplasia with eosinophilia (ALHE) is a rare benign vascular proliferation, which manifests as characteristic red nodules and papules, mostly located on the scalp and periauricular regions. Patients seek treatment for both aesthetic and functional reasons, as lesions may ulcerate, bleed and itch. Many therapeutic approaches have been reported, with variable success, and relapse remains a troublesome issue. The aim of this study was to report our experience treating ALHE using percutaneous ethanol sclerotherapy (PES). We present a retrospective case series of three patients treated with PES (1-2 treatment sessions each). All patients had tried and failed other treatments prior to this intervention, but following PES treatment, all patients demonstrated significant improvement, which was sustained at follow-up (range 8-17 months after first treatment). Adverse effects were tolerable and transient. This case series demonstrates PES as a promising treatment for recalcitrant ALHE.
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Transdermal nicotine in non-smokers: A systematic review to design COVID-19 clinical trials. Respir Med Res 2021; 80:100844. [PMID: 34153704 PMCID: PMC8183099 DOI: 10.1016/j.resmer.2021.100844] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 05/26/2021] [Accepted: 05/29/2021] [Indexed: 01/08/2023]
Abstract
Recent data show an interaction between COVID-19 and nicotine and indicate the need for an assessment of transdermal nicotine use in non-smokers. Assessments have been conducted into the short-term cognitive effects of nicotine and into diseases such as Parkinson's, Tourette syndrome, ADHD or ulcerative colitis. METHODS Analyses of nicotine administration protocols and safety were conducted after reviewing Medline and Science Direct databases performing a search using the words [transdermal nicotine] AND [non-smoker] AND selected diseases. RESULTS Among 298 articles identified, there were 35 reviewed publications reporting on 33 studies of non-smokers receiving transdermal nicotine for >48hours. In the 16 randomized trials, 7 crossover, 1 case/control and 9 open studies patients received an initial nicotine dose of between 2.5mg and 15mg/day. In 22 studies, daily doses increased by 2 to 7 steps in 3 to 96 days until the dose was between 5mg and 105mg/day. The target nicotine dose was 19.06±20.89mg/day. The 987 non-smokers (534 never-smokers, 326 ex-smokers and 127 classified as "non-smokers") received or did not receive nicotine. The most common side-effects were nausea and skin itching. Forty-three (7.1%) non-smokers stopped treatment because of an adverse event of nicotine. No hospitalization related to nicotine side-effects were reported. CONCLUSION Despite a relatively safe tolerance profile, transdermal nicotine therapy in non-smokers can only be used in clinical trials. There is a lack of formal assessment of the potential risk of developing a tobacco addiction. This review offers baseline data to set a transdermal nicotine protocol for non-smokers with a new purpose.
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Agminated benign vascular tumour successfully treated with trametinib. Br J Dermatol 2021; 184:1195-1197. [PMID: 33452815 DOI: 10.1111/bjd.19814] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 01/11/2021] [Accepted: 01/11/2021] [Indexed: 11/29/2022]
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Post acne scars treatment ‐ do picosecond lasers offer a superior non‐ablative modality? J Eur Acad Dermatol Venereol 2020; 34:2687-2688. [DOI: 10.1111/jdv.17017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 10/27/2020] [Indexed: 11/28/2022]
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Injury surveillance in elite field hockey: a pilot study of three different recording techniques. BMJ Open Sport Exerc Med 2020; 6:e000908. [PMID: 33304606 PMCID: PMC7704285 DOI: 10.1136/bmjsem-2020-000908] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/24/2020] [Indexed: 12/04/2022] Open
Abstract
Objective In field hockey, injuries are assessed by various recording techniques leading to a heterogenic collection of poorly comparable injury data. Methods Injury data were prospectively collected at the 2016 Men’s Hockey Junior World Cup using the match injury reports (MIRs), video injury clips provided by the Fédération Internationale de Hockey, and daily medical reports (DMRs). A pilot study comparing injury type, mechanism, location on the field, injured body part and overall injury incidence among the different injury recording techniques was performed. Results MIRs and video injury clips were completely available for analysis. DMRs were returned from 11 out of 16 teams (69%). In total, MIRs yielded 28, video analysis 36, and DMRs 56 injuries. Overall injury rate varied between 24.8 and 57.9 injuries per 1000 player match hours. The majority of injuries affected the lower limbs by all three methods (41.7–61.2%) and were mainly caused by having been hit by the ball (20.4–50%) or stick (11.1–28.6%). Reports of concussions during competition were incoherent between MIR (2 cases) and DMR (no cases). The DMR was the only method to record overuse injuries (16.1%), injuries in training (12.5%), and time-loss injuries of one or two days (12.5%) or of three or more days (14.3%). Conclusion Injury data vary substantially between the MIR, DMR and injury video recording technique. Each recording technique revealed specific strengths and limitations. To further advance injury research in field hockey, the strengths of each recording technique should be brought together for a synergistic injury assessment model.
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Epidemiology of cutaneous porphyria in Israel: a nationwide cohort study. J Eur Acad Dermatol Venereol 2019; 34:184-187. [PMID: 31264284 DOI: 10.1111/jdv.15769] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Accepted: 06/13/2019] [Indexed: 11/28/2022]
Abstract
BACKGROUND From a dermatologist's perspective, there are four major types of cutaneous porphyrias (CPs): porphyria cutanea tarda (PCT), erythropoietic protoporphyria (EPP), variegate porphyria (VP) and hereditary coproporphyria (HCP). Scarce data are available regarding the epidemiology of CPs. OBJECTIVES To describe the epidemiology of CPs in Israel, including distribution, incidence and prevalence rates of major types. METHODS This retrospective study includes all patients who were diagnosed with CPs between the years 1988-2018. It is based on data from Israel's National Service for the Biochemical Diagnoses of Porphyrias, and Israeli patients' nationwide electronic medical charts. Incidence and prevalence rates were calculated. RESULTS Of 173 patients with CPs diagnosed during a 30-year period, 65 (38%) had VP, 62 (36%) had PCT, 31 (18%) had HCP and 15 (9%) had EPP; with incidence rates of 0.29, 0.30, 0.17, 0.07, and prevalence rates of 6.3, 4.8, 2.9, 1.6, respectively, per million population. Characteristics of patients with PCT differed from those with other CPs with regard to lack of family history, older mean age at diagnosis [51 vs. 36 (VP), 35 (HCP) and 25 (EPP) years] and male predominance (81% vs. similar distribution). All patients with PCT were diagnosed at adulthood, while 20%, 19% and 15% of patients with VP, HCP and EPP, respectively, were diagnosed during childhood or adolescence. CONCLUSIONS Variegate porphyria and PCT were found to be the most prevalent in Israel; however, CPs might be underdiagnosed, thus dermatologists' awareness of these rare disorders is highly important.
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Real-life experience in the treatment of solar urticaria: retrospective cohort study. Clin Exp Dermatol 2019; 44:e164-e170. [PMID: 30828851 DOI: 10.1111/ced.13960] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/01/2019] [Indexed: 11/26/2022]
Abstract
BACKGROUND Solar urticaria (SU) is a rare photodermatosis causing a significant impact on patients' quality of life (QoL), and treatment is often challenging. AIM To analyse clinical experience with a tailored stepwise therapeutic approach. METHODS A retrospective cohort design was used. Patients with suspected SU underwent laboratory investigations and photoprovocation. Those with a high minimal urticaria dose (MUD) were treated with a single antihistamine (protocol 1), and those with a lower MUD received three types of antihistamines (protocol 2); both protocols included a leucotriene receptor antagonist (LRA). In cases of failure, treatment was switched to omalizumab at doses of < 300 mg/month with incremental dosage increases as necessary (monthly dose range, 150-600 mg/month). Symptom relief and photoprovocation under treatment were evaluated. RESULTS In total, 30 patients (10 men, 20 women) were enrolled. Most (87%) were sensitive to visible light (1-70 J/cm2 ) with or without extension to ultraviolet A. Of the 30 patients, 23 opted for our stepwise approach: 22 achieved complete remission on protocols 1 or 2 (n = 17) or after switching to omalizumab (n = 5), and another patient achieved partial remission under omalizumab. There were no treatment-related severe adverse effects. CONCLUSIONS Symptoms of SU can be well controlled by treatment with antihistamines and an LRA tailored to the degree of photosensitivity, followed by omalizumab in refractory cases. This has important implications for patient QoL.
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Abstract P6-16-04: A self-administered geriatric assessment tool for Spanish-speaking older women with breast cancer. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p6-16-04] [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
Abstract
Background: Almost a quarter of older adults in the United States will identify themselves as Hispanic/Latino by 2060. Our group has previously developed and validated a self-administered geriatric assessment tool which can be used to identify functional, psychological, social and cognitive impairments among older patients with various types of cancer. Among English-speaking older adults, completing this tool using paper/pencil or a tablet takes a median of 15-21 minutes (min), with < 10% needing assistance to answer it (Hurria, JOP 2016). However, the utilization of this tool among Spanish-speaking older adults has not been tested. We assessed the feasibility of administering a translated and validated Spanish version of our geriatric assessment tool for older Hispanic women with breast cancer, and identified their preferred format (tablet or paper/pencil).
Methods: Spanish-speaking women aged ≥ 65 years with a diagnosis of breast cancer completed the geriatric assessment twice on the same day. Patients were randomized into 3 groups: paper/pencil twice; tablet and paper/pencil in random order; and tablet twice. We assessed the proportion of patients requiring assistance to complete the geriatric assessment, the time needed to complete it, and the proportion of patients who thought the geriatric assessment was difficult/very difficult.
Results: 140 older women with breast cancer completed the geriatric assessment twice and were evaluable. Mean age was 71.6 years (SD 5.8), 53% had ≤ 8th grade education, 43% were married, 45% were retired, 32% were homemakers, and 6% were employed. The participants came from 13 different Spanish-speaking countries, although 70% were born in Mexico. For 90%, Spanish was their primary language, and 75% spoke only in Spanish at home. Regarding computer skills, 64% of the patients said they had none. 39% (n = 54) were unable to complete the geriatric assessment on their own; mean time to complete the geriatric assessment was 29 min (range 8-90); and 28% (n = 39) thought the geriatric assessment was difficult/very difficult. The most common reasons for needing assistance were difficulty understanding questions (39%) and visual problems (31%). Patients with ≤ 8th grade education took longer to complete the geriatric assessment (mean 37.2 vs 29.4 min, p < 0.01), and more often needed help completing the assessment (51% vs 19%, p < 0.01) than those with ≥9th grade education. 53% of the participants preferred using a tablet to answer the geriatric assessment, while 47% preferred paper/pencil.
Conclusions: A substantial proportion of Spanish-speaking older women with breast cancer required assistance to complete our self-administered geriatric assessment tool. This may be a consequence of the low educational level we found among this patient population. Tailoring assessments for diverse populations with particular attention to educational level is needed in multicultural settings.
Citation Format: Soto-Perez-de-Celis E, Vazquez J, Kim H, Sun C-L, Somlo G, Yuan Y, Waisman JR, Mortimer JE, Kruper L, Taylor L, Patel NH, Moreno J, Charles K, Roberts E, Uranga C, Levi A, Katheria V, Paredero-Perez I, Mitani D, Hurria A. A self-administered geriatric assessment tool for Spanish-speaking older women with breast cancer [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P6-16-04.
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Mycosis fungoides is associated with melanoma in Israeli patients. Eur J Cancer 2019. [DOI: 10.1016/s0959-8049(19)30535-0] [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]
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Abstract P5-21-08: Tolerability of the combination of lapatinib and trastuzumab in older patients with HER2 positive metastatic breast cancer. Cancer Res 2018. [DOI: 10.1158/1538-7445.sabcs17-p5-21-08] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Older adults are less likely to be included in clinical trials leading to the approval of novel cancer treatments. The Institute of Medicine and ASCO have identified therapeutic phase II trials as a key research priority to increase the evidence base for older adults with cancer. While targeted therapies may represent a less toxic option for older patients, few trials have studied their tolerability and efficacy in older adults. Here, we present a phase II study (NCT01273610) of the combination of trastuzumab and lapatinib in older patients with HER2+ metastatic breast cancer (MBC), incorporating geriatric oncology principles in the study design.
Methods: Patients age ≥ 60 years with MBC and any number of prior chemotherapy (CT) lines received trastuzumab (either 4mg/kg loading dose followed by 2mg/kg weekly or 8mg/kg followed by 6mg/kg q/3 weeks) plus lapatinib 1000 mg/m2 daily in 21-day cycles. Patients completed a pre-treatment geriatric assessment including measures of function, comorbidity, cognition, nutrition, and psychosocial status. A toxicity risk score developed for older adults receiving cytotoxic CT was calculated for each patient (Hurria et al. JCO 2011 & 2016). Relationships between tolerability (dose reductions and grade (G) ≥ 3 toxicity attributed to treatment) and risk score analyzed using a log2 transformation were assessed using generalized linear models, Student's t tests, and Fisher's exact test. Response rate (RR) and progression free survival (PFS) were evaluated.
Results: 40 patients (mean age 72 [60-92]) were accrued from 04/11 to 05/15. 25% (n = 10) were ≥ 75 years of age. 65% of patients (n = 26) had HR+ tumors and 35% (n = 14) were receiving ≥ 3rd line treatment. Median number of cycles was 4 (0-28). RR was 23% (n = 9, 95% CI 11-38%; 1 complete, 8 partial). 23% (n = 9) achieved stable disease. PFS was 2.7 months (95% CI 2.5-12). Based on the toxicity risk score, 21% (n = 8), 54% (n = 21), and 26% (n = 10) were at low, intermediate, and high risk. 70% (n = 28) of patients had G ≥ 2 toxicities and 20% (n = 8) G ≥ 3 toxicities. G 2 and 3 diarrhea occurred in 28% (n = 11) and 5% (n = 2) respectively. 5% (n = 2) were hospitalized due to treatment-related toxicity. No G ≥ 3 cardiac toxicities were observed. 23% of patients (n = 9) had treatment delays, and 43% (n = 17) required a lapatinib dose reduction. The mean toxicity risk score was higher in patients who required dose reductions (Student's t: p = 0.02). No statistically significant relationship was found between toxicity risk scores and the presence of G ≥ 3 treatment toxicity (logistic regression: OR = 3.08, 95% CI [0.54, 21.2], p = 0.22).
Conclusions: Among older patients with MBC (79% at intermediate or high risk of G ≥ 3 cytotoxic CT toxicity), trastuzumab and lapatinib were well tolerated, with only 20% experiencing G3 toxicities. The toxicity risk score was not found to be significantly related with treatment toxicity, which may be explained by the very low incidence of G3 events. Patients with a low toxicity risk score were not likely to require a lapatinib dose reduction.
Citation Format: O'Connor T, Soto-Perez-de-Celis E, Blanchard S, Chapman A, Kimmick G, Muss H, Luu T, Waisman JR, Li D, Mortimer J, Yuan Y, Somlo G, Stewart D, Katheria V, Levi A, Hurria A. Tolerability of the combination of lapatinib and trastuzumab in older patients with HER2 positive metastatic breast cancer [abstract]. In: Proceedings of the 2017 San Antonio Breast Cancer Symposium; 2017 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2018;78(4 Suppl):Abstract nr P5-21-08.
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Abstract
Aims and background Multiple myeloma is the second most common hematological cancer. Although it accounts for only a relatively small percentage of all cancer types, the costs associated with managing multiple myeloma are considerable. Available studies are mainly focused on health care costs. The Costo del Mieloma Multiplo (Cost of MM, CoMiM) study investigated the cost of illness of multiple myeloma in Italy during one year of disease management. Methods CoMiM is a retrospective, prevalence-based, multi-center, cross-sectional study based on a stratified sample of patients seen during normal clinical practice (asymptomatic; symptomatic on drugs; symptomatic receiving autologous stem cell transplantation; plateau/remission). Demographics, clinical history, health care and non-health care resource consumption data were collected. Costs were evaluated from the societal viewpoint and expressed in Euro 2008. Results Data on 236 patients were analyzed (39 asymptomatic, 17%; 29 symptomatic receiving autologous stem-cell transplantation, 12%; 105 symptomatic receiving drugs, 44%; 63 plateau/remission, 27%). The total cost of illness reached € 19,267.1 ± 25,078.6 (asymptomatic, € 959.3 ± 1091.6; symptomatic receiving drugs, € 21,707.8 ± 21,785.3; symptomatic receiving autologous stem-cell transplantation, € 59,243.7 ± 24,214.0; plateau/remission, € 8130.7 ± 15,092.5). The main cost drivers of total cost of illness were drugs and hospital admissions (46.1% and 29.4%, respectively). Antineoplastics and immunomodulators drove the cost of drugs (21.6% and 21.1% of the total cost of illness). Cost of antineoplastics was led by bortezomib (97.4%), whereas the cost driver for immunomodulators was lenalidomide (99.4%). Cost of hospitalization funded by the Italian National Health Service was strongly influenced by transplantation (94.6%), whereas chemotherapy and skeletal fractures did not exceed 1% and 2%, respectively. Conclusions Despite some limitations, the CoMiM study provides Italian health care decision-makers with an insight into the stratified cost of illness of multiple myeloma patients.
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Bromelain-based enzymatic debridement and minimal invasive modality (mim) care of deeply burned hands. ANNALS OF BURNS AND FIRE DISASTERS 2017; 30:198-204. [PMID: 29849523 PMCID: PMC5946757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/08/2017] [Accepted: 08/05/2017] [Indexed: 06/08/2023]
Abstract
The objective was to critically review the data and assess the implications of NexoBrid [NexoBrid-NXB formerly Debrase Gel Dressing-DGD]a in the special field of deep hand burns. Detailed analysis of endpoints in the treatment of hand burn patients was conducted as part of a multi-center, open label, randomized, controlled two-arm study to evaluate the safety and efficacy of NXB enzymatic debridement, comparing it to the current standard of care (SOC). These results were compared to a large cohort of patients treated with NXB in a previous, single arm study. Thirty-one burned hands were treated with NXB and 41 hand burns were in the SOC group. In the NXB group, 4 out of 31 hand burns (12.9%) required some excisional debridement compared to 29 out of the 41 (70.7%) in the SOC group (p<0.0001). Mean percentage of burn wound area excised in the NXB group was 4.4 ± 13.1% compared to 52.0 ± 41.4% in the SOC group (p<0.0001). None of the NXB-treated hands required escharotomy compared to 4 out of the 41 (9.7%) in the SOC group. NXB enzymatic debridement demonstrated a statistically significant reduction in burn wound excision and auto-grafting compared to SOC, and seems to prevent the need for emergency escharotomy. a DGD is produced by MediWound and distributed under the name NexoBrid®.
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P6333Transcatheter aortic valve implantation futility risk model development and validation among treated aortic stenosis patients. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx493.p6333] [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: 11/14/2022] Open
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P3483Effect of vitamin D on endothelial progenitor cells function. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx504.p3483] [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: 11/13/2022] Open
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Chromosomal microarray analysis in fetuses with aberrant right subclavian artery. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2017; 49:337-341. [PMID: 27063194 DOI: 10.1002/uog.15935] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Revised: 03/29/2016] [Accepted: 04/05/2016] [Indexed: 06/05/2023]
Abstract
OBJECTIVE To evaluate the association between aberrant right subclavian artery (ARSA), with or without additional risk factors for aneuploidy or ultrasound abnormality, and results of chromosomal microarray analysis (CMA). METHODS This was a multicenter study of fetuses diagnosed with ARSA that underwent genetic analysis by CMA, all samples being analyzed in the same laboratory. Clinical investigation included nuchal translucency measurement, first- and second-trimester maternal serum screening, early and late second-trimester fetal anatomy scans and fetal echocardiography. Comparative genomic hybridization microarray analysis or single-nucleotide polymorphism array technology was used for CMA of DNA samples obtained from amniotic fluid. RESULTS CMA results were available for 63 fetuses with ARSA. In 36 fetuses, ARSA was an isolated finding, and no pathogenic variant was found. Additional ultrasound findings and/or risk factors for aneuploidy were present in 27 fetuses, five of which had pathogenic CMA results. Of these five, trisomy 21 was detected in a fetus with echogenic intracardiac focus (EIF), 22q11 deletion was detected in a fetus with EIF and an increased risk of trisomy 21 of 1:230 from maternal serum screening, 22q11 duplication was detected in a fetus with hypoplastic right kidney and choroid plexus cyst and 22q11 deletion was detected in a fetus with right aortic arch and clubfoot. The fifth fetus had increased nuchal translucency thickness (4 mm) and a ventricular septal defect, and CMA identified both 22q11 deletion and 1q21 duplication. CONCLUSIONS In fetuses with isolated ARSA, an invasive procedure for CMA is not indicated. However, CMA is recommended when additional ultrasound abnormalities or risk factors for aneuploidy are observed. The chromosomal findings in four of the five cases with an abnormal CMA result in our study would not have been detected by standard fetal chromosomal testing. Copyright © 2016 ISUOG. Published by John Wiley & Sons Ltd.
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Integrated cooling-vacuum-assisted 1540-nm erbium:glass laser is effective in treating mild-to-moderate acne vulgaris. Lasers Med Sci 2015; 30:2389-93. [PMID: 26428932 DOI: 10.1007/s10103-015-1816-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Accepted: 09/22/2015] [Indexed: 11/26/2022]
Abstract
Acne treatment by a mid-infrared laser may be unsatisfactory due to deeply situated acne-affected sebaceous glands which serve as its target. Skin manipulation by vacuum and contact cooling may improve laser-skin interaction, reduce pain sensation, and increase overall safety and efficacy. To evaluate the safety and efficacy of acne treatment using an integrated cooling-vacuum-assisted 1540-nm erbium:glass laser, a prospective interventional study was conducted. It included 12 patients (seven men and five women) suffering from mild-to-moderate acne vulgaris. The device utilizes a mid-infrared 1540-nm laser (Alma Lasers Ltd. Caesarea, Israel), which is integrated with combined cooling-vacuum-assisted technology. An acne lesion is initially manipulated upon contact by a vacuum-cooling-assisted tip, followed by three to four stacked laser pulses (500-600 mJ, 4 mm spot size, and frequency of 2 Hz). Patients underwent four to six treatment sessions with a 2-week interval and were followed-up 1 and 3 months after the last treatment. Clinical photographs were taken by high-resolution digital camera before and after treatment. Clinical evaluation was performed by two independent dermatologists, and results were graded on a scale of 0 (exacerbation) to 4 (76-100 % improvement). Patients' and physicians' satisfaction was also recorded. Pain perception and adverse effects were evaluated as well. All patients demonstrated a moderate to significant improvement (average score of 3.6 and 2.0 within 1 and 3 months, respectively, following last treatment session). No side effects, besides a transient erythema, were observed. Cooling-vacuum-assisted 1540-nm laser is safe and effective for the treatment of acne vulgaris.
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Successful omalizumab treatment of severe solar urticaria in a 6-year-old child. Pediatr Allergy Immunol 2015; 26:588-90. [PMID: 26172942 DOI: 10.1111/pai.12441] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Similar worldwide patterns in the sex pheromone signal and response in the oriental fruit moth, Grapholita molesta (Lepidoptera: Tortricidae). BULLETIN OF ENTOMOLOGICAL RESEARCH 2015; 105:23-31. [PMID: 25234707 DOI: 10.1017/s0007485314000637] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The response of Grapholita molesta (Busck) males to three-component sex pheromone blends containing a 100% ratio of the major sex pheromone component, (Z)-8-dodecenyl acetate and a 10% ratio of (Z)-8-dodecenol, but with varying ratios of (E)-8-dodecenyl acetate (0.4, 5.4, 10.4, 30.4, and 100.1% E-blends) was tested with populations in eight stone and pome fruit orchards in Europe, Asia, and North and South America. Traps baited with the 5.4% E-blend caught significantly more males than traps with any other blend with all populations. Significantly more males were caught in traps baited with the 10.4% E-blend than in traps with the remaining blends, except with the 0.4% E-blend in Turkey. Significant differences in male moth catches occurred between the other blends with the 0.4>30.4% E-blend, and the 30.4>100.1% E-blend. Male moth catches with the 100.1% E-blend only differed from the hexane control in Chile. No apparent differences were noted to these blends in populations collected from pome or stone fruits. Flight tunnel assays to synthetic blends with a subset of populations were similar to the field results, but the breadth of the most attractive E-blends was wider. Flight tunnel assays also demonstrated a high level of male-female cross-attraction among field-collected populations. Female gland extracts from field-collected populations did not show any significant variation in their three-component blends. The only exceptions in these assays were that long-term laboratory populations were less responsive and attractive, and produced different blend ratios of the two minor components than recently collected field populations.
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Abstract
AIMS AND BACKGROUND Multiple myeloma is the second most common hematological cancer. Although it accounts for only a relatively small percentage of all cancer types, the costs associated with managing multiple myeloma are considerable. Available studies are mainly focused on health care costs. The Costo del Mieloma Multiplo (Cost of MM, CoMiM) study investigated the cost of illness of multiple myeloma in Italy during one year of disease management. METHODS CoMiM is a retrospective, prevalence-based, multi-center, cross-sectional study based on a stratified sample of patients seen during normal clinical practice (asymptomatic; symptomatic on drugs; symptomatic receiving autologous stem cell transplantation; plateau/remission). Demographics, clinical history, health care and non-health care resource consumption data were collected. Costs were evaluated from the societal viewpoint and expressed in Euro 2008. RESULTS Data on 236 patients were analyzed (39 asymptomatic, 17%; 29 symptomatic receiving autologous stem-cell transplantation, 12%; 105 symptomatic receiving drugs, 44%; 63 plateau/remission, 27%). The total cost of illness reached € 19,267.1 ± 25,078.6 (asymptomatic, € 959.3 ± 1091.6; symptomatic receiving drugs, € 21,707.8 ± 21,785.3; symptomatic receiving autologous stem-cell transplantation, € 59,243.7 ± 24,214.0; plateau/remission, € 8130.7 ± 15,092.5). The main cost drivers of total cost of illness were drugs and hospital admissions (46.1% and 29.4%, respectively). Antineoplastics and immunomodulators drove the cost of drugs (21.6% and 21.1% of the total cost of illness). Cost of antineoplastics was led by bortezomib (97.4%), whereas the cost driver for immunomodulators was lenalidomide (99.4%). Cost of hospitalization funded by the Italian National Health Service was strongly influenced by transplantation (94.6%), whereas chemotherapy and skeletal fractures did not exceed 1% and 2%, respectively. CONCLUSIONS Despite some limitations, the CoMiM study provides Italian health care decision-makers with an insight into the stratified cost of illness of multiple myeloma patients.
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Bortezomib-melphalan-prednisone-thalidomide followed by maintenance with bortezomib-thalidomide compared with bortezomib-melphalan-prednisone for initial treatment of multiple myeloma: updated follow-up and improved survival. J Clin Oncol 2014; 32:634-40. [PMID: 24449241 DOI: 10.1200/jco.2013.52.0023] [Citation(s) in RCA: 175] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Bortezomib-melphalan-prednisone (VMP) has improved overall survival in multiple myeloma. This randomized trial compared VMP plus thalidomide (VMPT) induction followed by bortezomib-thalidomide maintenance (VMPT-VT) with VMP in patients with newly diagnosed multiple myeloma. PATIENTS AND METHODS We randomly assigned 511 patients who were not eligible for transplantation to receive VMPT-VT (nine 5-week cycles of VMPT followed by 2 years of VT maintenance) or VMP (nine 5-week cycles without maintenance). RESULTS In the initial analysis with a median follow-up of 23 months, VMPT-VT improved complete response rate from 24% to 38% and 3-year progression-free-survival (PFS) from 41% to 56% compared with VMP. In this analysis, median follow-up was 54 months. The median PFS was significantly longer with VMPT-VT (35.3 months) than with VMP (24.8 months; hazard ratio [HR], 0.58; P < .001). The time to next therapy was 46.6 months in the VMPT-VT group and 27.8 months in the VMP group (HR, 0.52; P < .001). The 5-year overall survival (OS) was greater with VMPT-VT (61%) than with VMP (51%; HR, 0.70; P = .01). Survival from relapse was identical in both groups (HR, 0.92; P = .63). In the VMPT-VT group, the most frequent grade 3 to 4 adverse events included neutropenia (38%), thrombocytopenia (22%), peripheral neuropathy (11%), and cardiologic events (11%). All of these, except for thrombocytopenia, were significantly more frequent in the VMPT-VT patients. CONCLUSION Bortezomib and thalidomide significantly improved OS in multiple myeloma patients not eligible for transplantation.
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PReS-FINAL-2192: Late cardiac assessment in children who were diagnosed with post streptococcal reactive arthritis - a long term study. Pediatr Rheumatol Online J 2013. [PMCID: PMC4045116 DOI: 10.1186/1546-0096-11-s2-o27] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Lenalidomide and low-dose dexamethasone for newly diagnosed primary plasma cell leukemia. Leukemia 2013; 28:222-5. [PMID: 23958922 DOI: 10.1038/leu.2013.241] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Development and Field Evaluation of Multiple Virus-Resistant Bottle Gourd (Lagenaria siceraria). PLANT DISEASE 2013; 97:1057-1062. [PMID: 30722471 DOI: 10.1094/pdis-07-12-0639-re] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
In an effort to develop bottle gourd (Lagenaria siceraria) as a widely adapted rootstock for watermelon grafting, we sought to identify lines with broad resistance to several cucurbit viruses that are economically important in the United States. Preliminary analysis under greenhouse conditions indicated that the currently available commercial watermelon rootstocks were either highly susceptible or somewhat tolerant to one or more viruses. However, in greenhouse screening, several breeding lines of bottle gourd displayed broad-spectrum resistance to four viruses tested, including Zucchini yellow mosaic virus, Watermelon mosaic virus (WMV), Papaya ringspot virus watermelon strain (PRSV-W), and Squash vein yellowing virus. Resistance to PRSV-W and WMV was confirmed through field trials in two consecutive years at two different locations in South Carolina. Two breeding lines (USVL#1-8 and USVL#5-5) with broad-spectrum virus resistance could be useful materials for watermelon rootstock development.
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Abstract 2207: A 41-gene signature predicts complete response (CR) to Bortezomib-Thalidomide-Dexamethasone (VTD) as induction therapy prior to autologous stem-cell transplantation (ASCT) in multiple myeloma (MM). Cancer Res 2013. [DOI: 10.1158/1538-7445.am2013-2207] [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
Abstract
Background. Achievement of CR is generally associated with improved clinical outcomes for patients (pts) with MM and represents a primary endpoint of current clinical trials. The GIMEMA Italian Myeloma Network phase 3 study demonstrated that VTD regimen was superior over thalidomide-dexamethasone (TD) as induction therapy prior to and as consolidation therapy after the double ASCT for newly diagnosed MM (rate of >nCR: 31% vs 11% (p<0.0001) for the 236 pts on VTD and the 238 pts on TD, respectively). Since enhanced rates of >nCR affected by VTD resulted in extended progression-free survival (PFS), prediction of CR by pharmacogenomic tools is likely to be an important goal to prospectively select those pts who are more likely to benefit from a given therapy.
Methods. We assessed the ability of GEP to predict attainment of CR in 122 pts enrolled in the VTD arm of the study. CD138+ plasma cells were obtained at diagnosis from each pts and were profiled for their gene expression (Affymetrix U133 Plus2.0 platform).
Results. 34/122 pts (28%) who were included in the present analysis achieved a ≥nCR after VTD induction therapy and were characterized by the differential expression of 2157 probesets (p≤0.01). According to the unsupervised hierarchical clustering, the population of 122 profilated pts resulted stratified into 2 subgroups, the first one including 79% and the second one 21% of ≥nCR pts.
To obtain a classifier for response to VTD induction therapy, the differentially expressed genes was analyzed to identify a small group of predictor genes. The best predictive capability was obtained with a 41-gene classifier that provided 88% sensitivity, 97% specificity, 91% PPV and 95% NPV. A GeneGo® network analysis showed that the most relevant network nodes included tumour suppressor genes, genes involved in inflammatory response and genes involved in B cell development.
To asses the relevance to know since diagnosis the sensitivity for a particular therapy, we evaluated the prognostic impact of the response prediction in our clinical context. Pts predicted to be responder to VTD induction therapy according to the 41-gene classifier were more likely to attain a ≥nCR after the consolidation therapy. The 3 years estimate of PFS of pts ≥nCR after the consolidation therapy was significantly higher as compared to pts who failed this objective (p=0.03).
Conclusions. GEP analysis of a subgroup of pts who received VTD induction therapy provided a 41-gene classifier that was able to predict attainment of >nCR and, conversely, failure to achieve at least nCR in 91% and 95% of cases, respectively. These favorable results might represent a first step towards the possible application of a tailored therapy based on the single patient's genetic background.
Supported by: Fondazione Del Monte di Bologna e Ravenna, Ateneo RFO grants (M.C.) BolognAIL.
Citation Format: Carolina Terragna, Daniel Remondini, Marina Martello, Annalisa Pezzi, Francesca Patriarca, Anna Levi, Lucia Pantani, Daniela Donnarumma, Lorenzo Montanaro, Claudia Crippa, Sarah Bringhen, Alessandro Rambaldi, Massimo Offidani, Paolo Corradini, Franco Narni, Giuseppe Fioritoni, Alfonso Zaccaria, Luca Baldini, Tommaso Caravita, Giorgio La Nasa, Sergio Cortellazzo, Giovanni Martinelli, Michele Cavo. A 41-gene signature predicts complete response (CR) to Bortezomib-Thalidomide-Dexamethasone (VTD) as induction therapy prior to autologous stem-cell transplantation (ASCT) in multiple myeloma (MM). [abstract]. In: Proceedings of the 104th Annual Meeting of the American Association for Cancer Research; 2013 Apr 6-10; Washington, DC. Philadelphia (PA): AACR; Cancer Res 2013;73(8 Suppl):Abstract nr 2207. doi:10.1158/1538-7445.AM2013-2207
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Arterial and venous thrombosis in patients with monoclonal gammopathy of undetermined significance: incidence and risk factors in a cohort of 1491 patients. Br J Haematol 2012; 160:673-9. [PMID: 23240810 DOI: 10.1111/bjh.12168] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2012] [Accepted: 11/05/2012] [Indexed: 12/21/2022]
Abstract
Monoclonal gammopathy of undetermined significance (MGUS) has been associated with an increased risk of thrombosis. We carried out a retrospective multicentre cohort study on 1491 patients with MGUS. In 49 patients (3.3%) MGUS was diagnosed after a thrombotic event. Follow-up details for a period of at least 12 months after diagnosis of MGUS were obtained in 1238 patients who had no recent history of thrombosis (<2 years) prior to diagnosis, for a total of 7334 years. During the follow-up, 33 of 1238 patients (2.7%) experienced thrombosis, with an incidence of 2.5 arterial events and 1.9 venous events per 1000 patient-years. Multivariate analysis showed increased risks of arterial thrombosis in patients with cardiovascular risk factors [hazard ratio (HR) 4.92, 95%confidence interval (CI) 1.42-17.04], and of venous thrombosis in patients with a serum monoclonal (M)-protein level >16 g/l at diagnosis (HR 3.08, 95%CI 1.01-9.36). No thrombosis was recorded in patients who developed multiple myeloma (n = 50) or other neoplastic diseases (n = 21). The incidence of arterial or venous thrombosis in patients with MGUS did not increase relative to that reported in the general population for similarly aged members. Finally, the risk of venous thrombosis did increase when the M-protein concentration exceeded >16 g/l.
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Bortezomib, melphalan, and prednisone in elderly patients with relapsed/refractory multiple myeloma. Cancer 2012; 119:971-7. [DOI: 10.1002/cncr.27820] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2012] [Revised: 08/09/2012] [Accepted: 08/13/2012] [Indexed: 11/09/2022]
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Prognostic factors associated with progression of smoldering multiple myeloma to symptomatic form. Cancer 2012; 118:5544-9. [PMID: 22786730 DOI: 10.1002/cncr.27657] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2012] [Revised: 04/05/2012] [Accepted: 04/16/2012] [Indexed: 01/10/2023]
Abstract
BACKGROUND Smoldering multiple myeloma (SMM) presents a high risk of progression to symptomatic MM (sy-MM). Herein, we analyzed some predictors of development of sy-MM. In 144 patients with SMM, we also compared the risk of progression predicted by bone marrow plasma cell (BMPC) involvement on the bone marrow biopsy (BMB) versus bone marrow aspirates (BMA). METHODS From January 1980 to July 2010, 397 patients with SMM observed in 12 centers of the Multiple Myeloma GIMEMA (Gruppo Italiano Malattie EMatologiche dell'Adulto) Latium Working Group have been analyzed. At progression to sy-MM, the severity of clinical presentation was graded according to the need of intensive supportive care. RESULTS After a median follow-up of 135 months, the cumulative incidence of progression rates to sy-MM were 45%, 55%, and 75% at 10, 15, and 20 years, respectively. Hemoglobin ≤12.5 g/dL, monoclonal component ≥2.5 g/dL, and BMPC ≥60% were the only parameters negatively affecting the cumulative incidence of progression. In particular, 10 of 397 (2.5%) patients with BMPC ≥60% had a 5.6-fold increased risk of fast progression (within 2 years), which occurred with severe clinical manifestations in 62% of cases. BMB was more sensitive for the detection of BMPC involvement, even though BMA was a more reliable indicator of a rapid progression to sy-MM. CONCLUSIONS The highest risk of rapid evolution to sy-MM and the severity of clinical manifestation at the progression suggest that SMM patients with a BMPC ≥60% should be treated soon after diagnosis. Moreover, BMPC is a more reliable index for progression to sy-MM if assessed by BMA.
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Efficacy of bortezomib in systemic extramedullary localizations of multiple myeloma. CLINICAL ADVANCES IN HEMATOLOGY & ONCOLOGY : H&O 2012; 10:266-268. [PMID: 22706491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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Evolution of bisphosphonate-related osteonecrosis of the jaw in patients with multiple myeloma and Waldenstrom's macroglobulinemia: a retrospective multicentric study. Blood Cancer J 2012; 2:e62. [PMID: 22829257 PMCID: PMC3317527 DOI: 10.1038/bcj.2012.9] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2011] [Revised: 09/13/2011] [Accepted: 09/28/2011] [Indexed: 02/05/2023] Open
Abstract
Bisphosphonates (BPs) are used intravenously to treat cancer-related conditions for the prevention of pathological fractures. Osteonecrosis of the jaw (BRONJ) is a rare complication reported in 4-15% of patients. We studied, retrospectively, 55 patients with multiple myeloma or Waldenstrom's macroglobulinemia followed up from different haematological departments who developed BRONJ. All patients were treated with BPs for bone lesions and/or fractures. The most common trigger for BRONJ was dental alveolar surgery. After a median observation of 26 months, no death caused by BRONJ complication was reported. In all, 51 patients were treated with antibiotic therapy, and in 6 patients, this was performed in association with surgical debridement of necrotic bone, in 16 with hyperbaric O(2) therapy/ozonotherapy and curettage and in 12 with sequestrectomy and O(2)/hyperbaric therapy. Complete response was observed in 20 cases, partial response in 21, unchanged in 9 and worsening in 3. The association of surgical treatment with antibiotic therapy seems to be more effective in eradicating the necrotic bone than antibiotic treatment alone. O(2) hyperbaric/ozonotherapy is a very effective treatment. The cumulative dosage of BPs is important for the evolution of BRONJ. Because the most common trigger for BRONJ was dental extractions, all patients, before BP treatment, must achieve an optimal periodontal health.
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IgD multiple myeloma a descriptive report of 17 cases: survival and response to therapy. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2012; 31:17. [PMID: 22381082 PMCID: PMC3349499 DOI: 10.1186/1756-9966-31-17] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2011] [Accepted: 03/01/2012] [Indexed: 11/25/2022]
Abstract
Background Immunoglobulin D multiple myeloma (MM) is rare and has a poorer prognosis than other MM isotypes. Design and methods Seventeen patients (pts) diagnosed from 1993 to 2009 with IgD MM were selected from six institutions of Multiple Myeloma Latium-Region GIMEMA Working Group. Results Median age was 55 years, 14 patients had bone lesions, eight had renal impairment with estimated glomerular filtration rate (eGFR) < 50 ml/min, one serum calcium ≥ 12 mg/dl, 11 had lambda light chains, five stage III of ISS, six with chromosomal abnormalities. Six pts received conventional chemotherapy (CT): five melphalan + steroids based regimens. Eleven underwent high-doses of chemotherapy with autologous stem cell transplantation (HDT/ASCT), five single and six tandem ASCT: six received bortezomib and/or thalidomide as induction therapy and five VAD. Thalidomide maintenance was used in two pts: one in HDT/ASCT and one in CT group; bortezomib was used in one patient after HDT/ASCT. At a median follow up of 38 (range 19-60) and 50 months (range 17-148) for pts treated with CT and HDT/ASCT, respectively, the overall response rate (ORR) was 83% and 90%. In the group of patients treated with CT, median overall survival (OS) was 34 months (95% CI 15- 54 months), median progression free survival (PFS) was 18 months (95% CI 3-33 months) and median duration of response (DOR) was 7 months (95% CI 5-9 months). Median OS, PFS and DOR were not reached at the time of this analysis in the HDT/ASCT group of patients. Death was observed in 27.3% of pts treated with HDT/ASCT and in 66.7% undergone CT. Conclusions Despite the retrospective analysis and the small number of pts our study showed that the use of HDT/ASCT seems to improve also the prognosis of IgD MM patients. Treatment options including new drugs, before and after stem cell transplantation, may further improve the outcomes of these patients.
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Burn treatment framework in Israel. ANNALS OF BURNS AND FIRE DISASTERS 2011; 24:199-202. [PMID: 22639563 PMCID: PMC3341875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/07/2011] [Indexed: 06/01/2023]
Abstract
The treatment and hospitalization policies in various hospitals in Israel are influenced by injury severity and by the existence or non-existence of a designated burn treatment body. Severely injured burn victims requiring designated burn treatment are referred to one of Israel's five major burn units located in the highest level trauma centres that have an advanced burn treatment infrastructure. This national distribution of burn centres ensures designated treatment availability in various areas according to Israeli demographics, geography, and security threats. Israel does not have an obligatory burn report policy. Implementation of a national burn repository such as that in the USA will be able to give burn treatment specialists in our country a basis for comparison of treatment standards and allow for better care for burn victims. The Israeli Burn Association has a major role in the processes discussed in the manuscript.
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Training to competence and beyond: evaluation of a standardized training program for establishing and maintaining competence in early aspiration abortion care. Contraception 2011. [DOI: 10.1016/j.contraception.2011.05.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Melphalan/prednisone/lenalidomide (MPR) versus high-dose melphalan and autologous transplantation (MEL200) in newly diagnosed multiple myeloma (MM) patients: A phase III trial. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.8020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Frataxin participates to the hypoxia-induced response in tumors. Cell Death Dis 2011; 2:e123. [PMID: 21368894 PMCID: PMC3101705 DOI: 10.1038/cddis.2011.5] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2010] [Revised: 01/13/2011] [Accepted: 01/19/2011] [Indexed: 01/30/2023]
Abstract
Defective expression of frataxin is responsible for the degenerative disease Friedreich's ataxia. Frataxin is a protein required for cell survival since complete knockout is lethal. Frataxin protects tumor cells against oxidative stress and apoptosis but also acts as a tumor suppressor. The molecular bases of this apparent paradox are missing. We therefore sought to investigate the pathways through which frataxin enhances stress resistance in tumor cells. We found that frataxin expression is upregulated in several tumor cell lines in response to hypoxic stress, a condition often associated with tumor progression. Moreover, frataxin upregulation in response to hypoxia is dependent on hypoxia-inducible factors expression and modulates the activation of the tumor-suppressor p53. Importantly, we show for the first time that frataxin is in fact increased in human tumors in vivo. These results show that frataxin participates to the hypoxia-induced stress response in tumors, thus implying that modulation of its expression could have a critical role in tumor cell survival and/or progression.
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Abnormal contour filling-in process in patients with depression. J Vis 2010. [DOI: 10.1167/6.6.377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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