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Lebdai S, Rahmène Azzouzi A, Delongchamps NB, Benchikh A, Campeggi A, Cornu JN, Dumonceau O, Faix A, Fourmarier M, Haillot O, Lukacs B, Mathieu R, Misrai V, Robert G, de La Taille A, Descazeaud A. [Evaluation of the impact of CTMH guidelines on the management of benign prostatic hyperplasia]. Prog Urol 2014; 25:47-53. [PMID: 25453357 DOI: 10.1016/j.purol.2014.09.049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2014] [Revised: 09/19/2014] [Accepted: 09/24/2014] [Indexed: 11/25/2022]
Abstract
INTRODUCTION The French guidelines on the management of benign prostatic hyperplasia (BPH) have been published in 2012 by the LUTS committee of the French Urological Association. The aim of this study was to evaluate the impact of these guidelines on the BPH management by French urologists. MATERIAL AND METHODS A questionnaire has been distributed by email to 1141 urologists members of the French Association of Urologists in November 2013. RESULTS We collected 222 responses (response rate: 19%). The guidelines have been read by 73% of the urologists. The guidelines were followed most of the time by 76% of them, 11% followed them systematically and 4.5% did not follow them. The new terminology was used by 28 to 52% according to the items. The symptoms were evaluated by the IPSS score (33%), by interrogatory alone (64%) or by neither of them (3%). Prostate volume was not systematically taken for account in the treatment strategy by 57% of the urologists. Sexual function was assessed systematically by 28% of the urologists, 11% used a questionnaire (IIEF: 92%). PSA was tested respectively by 70 and 51% of the urologists at the initial evaluation and the follow-up. After introduction of a monotherapy, 56% of the urologists evaluated the efficacy at 3 months. CONCLUSION The French guidelines for the management of benign prostatic hyperplasia (BPH) by the LUTS committee of the French Urological Association were well known and used by French urologists. Some improvements can be expected for the use of the IPSS score, the evaluation of the sexual function, and the use of the new terminology. LEVEL OF EVIDENCE 4.
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Donon L, Robert G, Ballanger P. Neuromodulation sacrée : résultats d’une série monocentrique de 93 cas. Prog Urol 2014; 24:1120-31. [DOI: 10.1016/j.purol.2014.09.037] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Revised: 09/12/2014] [Accepted: 09/15/2014] [Indexed: 11/15/2022]
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Bernhard J, Mascle L, Grassano Y, Pierquet G, Capon G, Vuong N, Fallot B, Robert G, Pasticier G, Bensadoun H, Gabbay G, Donon L, Ballanger P, Ferriere J. Néphrectomie partielle laparoscopique robot-assistée : s’appuyer sur l’imagerie préopératoire pour planifier la réalisation d’un clampage artériel suprasélectif. Prog Urol 2014; 24:893-4. [DOI: 10.1016/j.purol.2014.09.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Batail JM, Langrée B, Robert G, Bleher S, Verdier MC, Bellissant E, Millet B, Drapier D. Use of very-high-dose olanzapine in treatment-resistant schizophrenia. Schizophr Res 2014; 159:411-4. [PMID: 25278103 DOI: 10.1016/j.schres.2014.09.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2014] [Revised: 09/07/2014] [Accepted: 09/08/2014] [Indexed: 11/28/2022]
Abstract
Schizophrenia is a chronic illness with a progressive course that can be marked by resistance to antipsychotic treatment. This can make therapeutic support challenging for the practitioner, with results that are partial and unsatisfactory. In the literature, treatment with high-dose olanzapine (>20mg/day) appears to be a good alternative to clozapine, the gold standard for treatment-resistant schizophrenia. In the present observational prospective study, we studied the clinical and biological profiles of patients treated with olanzapine doses up to 100mg/day. In total, 50 patients were clinically and biologically assessed. We found a linear relationship between oral dose and serum concentration (Pearson's r=0.83, p<0.001) with effects of tobacco (p<0.05) and of coffee and tea consumption (p<0.01). Tolerance seemed to be good regardless of dose. No link was found between concentration and efficiency. Despite a nonexhaustive assessment of pharmacokinetic parameters, not least pharmacogenetic data (e.g., genotyping of cytochrome P450-1A2 or glycoprotein P Abcb1a), pharmacokinetic aspects alone cannot account for why the disease may sometimes be resistant to 20mg of olanzapine but respond to higher doses. A nuclear imaging study exploring brain occupancy by high-dose olanzapine, coupled with the abovementioned pharmacokinetic assessment, may prove a relevant experimental paradigm for studying the pathophysiological mechanisms of resistant schizophrenia.
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Latil A, Rouquet J, Bunouf P, Petrissans M, Robert G, De la Taille A. Étude exploratoire de l’activité de l’ELSSr (PERMIXON®) et de la Tamsulosine sur les biomarqueurs de l’inflammation dans le traitement des troubles urinaires liés à l’hyperplasie bénigne de la prostate. Prog Urol 2014; 24:793. [DOI: 10.1016/j.purol.2014.08.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Bernhard J, Capon G, Pierquet G, Mascle L, Grassano Y, Fallot J, Donon L, Gabbay G, Robert G, Pasticier G, Ballanger P, Ferriere J. Néphrectomie partielle laparoscopique robot-assistée d’indication élective pour tumeur>7cm : à quoi s’attendre ? Prog Urol 2014; 24:893. [DOI: 10.1016/j.purol.2014.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Bernhard J, Capon G, Mascle L, Grassano Y, Queruel V, Pierquet G, Fallot J, Robert G, Donon L, Bensadoun H, Ballanger P, Gabbay G, Pasticier G, Ferriere J. Néphrectomie partielle laparoscopique robot-assistée avec clampage artériel suprasélectif pour tumeur hilaire complexe. Prog Urol 2014; 24:892. [DOI: 10.1016/j.purol.2014.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Robert G. Toward brain imaging clinical applications in psychiatry: Longitudinal imaging and multivariate statistics. Eur Psychiatry 2014. [DOI: 10.1016/j.eurpsy.2014.09.353] [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: 11/24/2022] Open
Abstract
Cerebral imaging is now acknowledged as a crucial research topic in Psychiatry. However, a gap remains between scientific results and clinical applications. For example, a large number of studies have focused on statistical associations with a disease, symptoms or treatment effects on a cross-sectional design. Results are thus informative at a specific time point whereas the disease and its cerebral phenotypes change overtime. Longitudinal imaging enables to identify brain structures and functions changes over time but requires specific preprocessing to avoid bias such as interpolation and registration asymmetries [1]. By creating a midpoint average image, patients’ scans are equally manipulated and statistics are unlikely to be biased.So far, cerebral imaging do not provide information on diagnosis and/or prognosis and clinicians do not use cerebral imaging in everyday practice. However, recent improvements in modeling cerebral imaging data using multivariate statistics and pattern recognition (i.e. machine learning) might offer the possibility to use imaging in clinical settings. Indeed, it has been shown that machine learning enables to distinguish patients with depressive disorders to controls based on cerebral activation during sad faces visualization [2]. Using a prognostic approach, Tognin et al. [3] were able to predict symptoms progression based on cortical thickness among ultra-high risk for psychosis. However, these applications need to be carefully interpreted in order to preclude inflated optimism [4]. On the basis on this literature, we propose to expose our preliminary results based on combining basal arterial spin labeling and diffusion tensor imaging to improve diagnosis performances of depression in 30 patients and controls.
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Gardic S, Azzouzi A, Campeggi A, Cornu J, De la Taille A, Lebdai S, Mathieu R, Misrai V, Robert G, Descazeaud A. Le laser doit-il supplanter les techniques classiques dans le traitement de l’HBP des patients sous AVK porteurs de valves cardiaques mécaniques? Prog Urol 2014; 24:792. [DOI: 10.1016/j.purol.2014.08.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Gabbay G, Robert G. Énucléation laser de la prostate (Holep Luménis EDAP) en ambulatoire : série prospective sur 30 premiers patients. Prog Urol 2014; 24:882-3. [DOI: 10.1016/j.purol.2014.08.214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Nauczyciel C, Le Jeune F, Naudet F, Douabin S, Esquevin A, Vérin M, Dondaine T, Robert G, Drapier D, Millet B. Repetitive transcranial magnetic stimulation over the orbitofrontal cortex for obsessive-compulsive disorder: a double-blind, crossover study. Transl Psychiatry 2014; 4:e436. [PMID: 25203167 PMCID: PMC4203001 DOI: 10.1038/tp.2014.62] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2013] [Revised: 04/23/2014] [Accepted: 05/22/2014] [Indexed: 11/09/2022] Open
Abstract
This pilot study was designed to assess the efficacy of low-frequency repetitive transcranial magnetic stimulation (rTMS) over the right orbitofrontal cortex (OFC) by means of a double-cone coil in patients suffering from obsessive-compulsive disorder. We hypothesized that low-frequency stimulation of the OFC would lead to a reduction in clinical symptoms, as measured on the Yale-Brown Obsessive Compulsive Scale (Y-BOCS). A randomized, double-blind, crossover design was implemented with two 1-week treatment periods (active stimulation versus sham stimulation) separated by a 1-month washout period. Concomitantly, a subgroup of patients underwent a positron emission tomography (PET) scan after each stimulation sequence. Statistical analyses compared the Y-BOCS scores at the end of each period. At day 7, we observed a significant decrease from baseline in the Y-BOCS scores, after both active (P<0.01) and sham stimulation (P=0.02). This decrease tended to be larger after active stimulation than after sham stimulation: -6 (-29, 0) points versus -2 (-20, 4) points (P=0.07). Active versus sham PET scan contrasts showed that stimulation was related to a bilateral decrease in the metabolism of the OFC. The OFC should definitely be regarded as a key neuroanatomical target for rTMS, as it is easier to reach than either the striatum or the subthalamic nucleus, structures favored in neurosurgical approaches.
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Robert G, Muñoz N, Melchiorre M, Sánchez F, Lascano R. Expression of animal anti-apoptotic gene Ced-9 enhances tolerance during Glycine max L.-Bradyrhizobium japonicum interaction under saline stress but reduces nodule formation. PLoS One 2014; 9:e101747. [PMID: 25050789 PMCID: PMC4106779 DOI: 10.1371/journal.pone.0101747] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Accepted: 06/10/2014] [Indexed: 12/30/2022] Open
Abstract
The mechanisms by which the expression of animal cell death suppressors in economically important plants conferred enhanced stress tolerance are not fully understood. In the present work, the effect of expression of animal antiapoptotic gene Ced-9 in soybean hairy roots was evaluated under root hairs and hairy roots death-inducing stress conditions given by i) Bradyrhizobium japonicum inoculation in presence of 50 mM NaCl, and ii) severe salt stress (150 mM NaCl), for 30 min and 3 h, respectively. We have determined that root hairs death induced by inoculation in presence of 50 mM NaCl showed characteristics of ordered process, with increased ROS generation, MDA and ATP levels, whereas the cell death induced by 150 mM NaCl treatment showed non-ordered or necrotic-like characteristics. The expression of Ced-9 inhibited or at least delayed root hairs death under these treatments. Hairy roots expressing Ced-9 had better homeostasis maintenance, preventing potassium release; increasing the ATP levels and controlling the oxidative damage avoiding the increase of reactive oxygen species production. Even when our results demonstrate a positive effect of animal cell death suppressors in plant cell ionic and redox homeostasis under cell death-inducing conditions, its expression, contrary to expectations, drastically inhibited nodule formation even under control conditions.
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Lebdai S, Haillot O, Azzouzi A, Benchikh A, Campeggi A, Cornu JN, Delongchamps N, Dumonceau O, Faix A, Fourmarier M, Lukacs B, Mathieu R, Misrai V, Robert G, de La Taille A, Descazeaud A. Traitement de l’incontinence urinaire masculine non neurologique par hyperactivité vésicale : une revue de la littérature du CTMH de l’AFU. Prog Urol 2014; 24:588-94. [DOI: 10.1016/j.purol.2014.01.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Revised: 01/02/2014] [Accepted: 01/06/2014] [Indexed: 10/25/2022]
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Hocquelet A, Cornelis F, Le Bras Y, Meyer M, Tricaud E, Lasserre AS, Ferrière JM, Robert G, Grenier N. Long-term results of preventive embolization of renal angiomyolipomas: evaluation of predictive factors of volume decrease. Eur Radiol 2014; 24:1785-93. [PMID: 24889998 DOI: 10.1007/s00330-014-3244-4] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2013] [Revised: 04/29/2014] [Accepted: 05/14/2014] [Indexed: 02/07/2023]
Abstract
OBJECTIVES To evaluate the efficacy of selective arterial embolization (SAE) of angiomyolipomas based on the percentage volume reduction after embolization and to identify predictive factors of volume decrease. METHODS Patients receiving prophylactic SAE of renal angiomyolipomas were included retrospectively over 3 years. The volume change after SAE and haemorrhagic or surgical events were recorded. Initial tumour volume, percentage tumour fat content, mean tumour density, embolic agent used, number of angiomyolipomas and tuberous sclerosis disease were evaluated as predictive factors of volume decrease. RESULTS A total of 19 patients with 39 angiomyolipomas were included with median follow-up of 28 months (interquartile range 21-37 months). All treatments were technically successful (92% primary and 8% secondary). No distal bleeding or any increase in size or surgical nephrectomy after SAE was recorded. Mean volume reduction was 72% (±24%). Volumes before SAE (R(2) = 0.276; p = 0.001), percentage fat content (R(2) = 0.612; p < 0.0001) and mean angiomyolipoma density (R(2) = 0.536; p < 0.0001) were identified as predictive factors of volume decrease. In multivariate regression, only percentage fat content influenced volume decreases. CONCLUSIONS SAE is an efficient treatment for angiomyolipoma devascularisation and volume reduction. A significant reduction of volume is modulated by the initial volume and tissue composition of the tumour. KEY POINTS • Selective arterial embolization is effective for angiomyolipoma devascularisation and volume reduction • Volume reduction depends of initial volume and tissue composition of the tumour • Selective arterial embolization is a low radiation treatment.
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Robert G, Duhamel A, Alet JM, Pelissier P, Pinsolle V. Complications des réductions mammaires à propos de 715 seins. ANN CHIR PLAST ESTH 2014; 59:97-102. [DOI: 10.1016/j.anplas.2014.01.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2013] [Accepted: 01/15/2014] [Indexed: 10/25/2022]
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Lebdai S, Branchereau J, Robert G, De La Taille A, Bouchaert P. [Corticotherapy in castration-resistant prostate cancer]. Prog Urol 2013; 23 Suppl 1:S23-33. [PMID: 24314736 DOI: 10.1016/s1166-7087(13)70043-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Corticosteroids are commonly used in the treatment of prostate cancer resistant to castration (PCRC), partly due to the inhibitory effects on adrenal androgen production acting as a pituitary suppressant. METHODS A literature search was conducted in PubMed/MEDLINE database using the following key words: prostate cancer; castration resistance; metastasis; corticotherapy. RESULTS Corticosteroids exert direct anti-tumoral activities mediated by the glucocorticoids receptor and involving cellular/tissue functions as growth, apoptosis, inflammation, metastasis, differentiation and angiogenesis. As a pain relieving agents, corticosteroids significantly relieve PCRC clinical symptoms, especially those due to bone metastasis. In the comparative arm of phase II-III trials, corticosteroids administered daily produce a PSA decline. Among the adverse effects due to corticosteroids, bone loss and cardiovascular risk should be carefully monitored. In association with abiraterone acetate, corticosteroids increase overall survival in PCRC patients, and reduce the mineralocorticoid side effects of abiraterone. CONCLUSION Corticosteroids in monotherapy for PCRC have a limited efficacy. In association with abiraterone acetate it reduces the mineralocorticoid toxicity and enhances the androgenic suppression.
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Game X, Cornu JN, Robert G, Descazeaud A, Droupy S, Benard-Laribiere A, Bastide C, Guy L, Bruyére F, Karsenty G. [Drug therapy of urethral diseases]. Prog Urol 2013; 23:1287-98. [PMID: 24183087 DOI: 10.1016/j.purol.2013.09.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2013] [Accepted: 09/16/2013] [Indexed: 02/02/2023]
Abstract
AIM To describe drugs targeting urethra and prostate to treat dysfunctions such LUTS related to BPH, primary bladder neck obstruction (PBNO), detrusor sphincter dyssynergia (DSD) or sphincter deficiency (SD). METHOD Pubmed search for efficacy, mode of action and side effects for each molecule. Additional data were searched from the French regulatory agencies web sites (HAS and ANSM). RESULTS To treat LUTS related to BPH alpha-blockers (AB) and 5-alpha reductase inhibitors (5ARIs) have a clearer efficacy than plant extract. Daily Phosphodiesterase 5 inhibitors (PDE5Is) alone or in association with AB also demonstrate efficacy in this indication. AB are an option in PBNO and DSD related to multiple sclerosis. Although Botulinum toxin A derived molecules decrease urethral pressure in patient with DSD related to spinal cord injury or multiple sclerosis, efficiency remains to be demonstrated. Duloxetine a serotonin reuptake inhibitor increases urethral sphincter pressure and reduce stress urinary incontinence in women and men. Nevertheless, moderate efficacy combine with frequent side effects lead French regulation agency to reject its agreement. CONCLUSION Armamenterium to treat urethral dysfunctions has recently increases. Two new therapeutic classes emerge: PDE5Is to treat LUTS related to BPH and an SRIs (Duloxetine) to treat stress urinary incontinence. Efficacy and safety evaluation of all the possible associations between drugs targeting urethra and/or bladder is needed to a subtler and more efficient pharmacologic modulation of lower urinary tract dysfunction.
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De Clermont-Gallerande H, Pasticier G, Lebras Y, Robert G, Mokrane Y, Fouchet S, Cornelis F, Lamare F, Ferriere J, Balanger P, Grenier N, Ravaud A, Fernandez P. Évaluation de la tomographie par émission de positons à la 18Fluorocholine (FCH-TEP) dans le bilan initial du cancer de la prostate (CP) à haut risque et à risque intermédiaire : étude prospective sur 97 patients. Prog Urol 2013. [DOI: 10.1016/j.purol.2013.08.181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Arnaud M, Vallee A, Robert G, Dondi E, Jacinthe B, Leroy C, Varin-Blank N, Galibert M, Troadec M, Gandemer V. MC13-0048 Disruption of CD9 affects adhesion, migration and actin polymerization in ETV6/RUNX1 pre-B lymphocytes. Eur J Cancer 2013. [DOI: 10.1016/s0959-8049(13)70160-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Nasir L, Robert G, Fischer M, Norman I, Murrells T, Schofield P. Facilitating knowledge exchange between health-care sectors, organisations and professions: a longitudinal mixed-methods study of boundary-spanning processes and their impact on health-care quality. HEALTH SERVICES AND DELIVERY RESEARCH 2013. [DOI: 10.3310/hsdr01070] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BackgroundRelatively little is known about how people and groups who function in boundary-spanning positions between different sectors, organisations and professions contribute to improved quality of health care and clinical outcomes.ObjectivesTo explore whether or not boundary-spanning processes stimulate the creation and exchange of knowledge between sectors, organisations and professions and whether or not this leads, through better integration of services, to improvements in the quality of care.DesignA 2-year longitudinal nested case study design using mixed methods.SettingAn inner-city area in England (‘Coxford’) comprising 26 general practices in ‘Westpark’ and a comparative sample of 57 practices.ParticipantsHealth-care and non-health-care practitioners representing the range of staff participating in the Westpark Initiative (WI) and patients.InterventionsThe WI sought to improve services through facilitating knowledge exchange and collaboration between general practitioners, community services, voluntary groups and acute specialists during the period late 2009 to early 2012. We investigated the impact of the four WI boundary-spanning teams on services and the processes through which they produced their effects.Main outcome measures(1) Quality-of-care indicators during the period 2008–11; (2) diabetes admissions data from April 2006 to December 2011, adjusted for deprivation scores; and (3) referrals to psychological therapies from January 2010 to March 2012.Data sourcesData sources included 42 semistructured staff interviews, 361 hours of non-participant observation, 36 online diaries, 103 respondents to a staff survey, two patient focus groups and a secondary analyses of local and national data sets.ResultsThe four teams varied in their ability to, first, exchange knowledge across boundaries and, second, implement changes to improve the integration of services. The study setting experienced conditions of flux and uncertainty in which known horizontal and vertical structures underwent considerable change and the WI did not run its course as originally planned. Although knowledge exchanges did occur across sectoral, organisational and professional boundaries, in the case of child and family health services, early efforts to improve the integration of services were not sustained. In the case of dementia, team leadership and membership were undermined by external reorganisations. The anxiety and depression in black and minority ethnic populations team succeeded in reaching its self-defined goal of increasing referrals from Westpark practices to the local well-being service. From October to December 2010 onwards, referrals have been generally higher in the six practices with a link worker than in those without, but the performance of Westpark and Coxford practices did not differ significantly on three national quality indicators. General practices in a WI diabetes ‘cluster’ performed better on three of 17 Quality and Outcomes Framework (QOF) indicators than practices in the remainder of Westpark and in the wider Coxford primary care trust. Surprisingly, practices in Westpark, but not in the diabetes cluster, performed better on one indicator. No statistically significant differences were found on the remaining 13 QOF indicators. The time profiles differed significantly between the three groups for elective and emergency admissions and bed-days.ConclusionsBoundary spanning is a potential solution to the challenge of integrating health-care services and we explored how such processes perform in an ‘extreme case’ context of uncertainty. Although the WI may have been a necessary intervention to enable knowledge exchange across a range of boundaries, it was not alone sufficient. Even in the face of substantial challenges, one of the four teams was able to adapt and build resilience. Implications for future boundary-spanning interventions are identified. Future research should evaluate the direct, measurable and sustained impact of boundary-spanning processes on patient care outcomes (and experiences), as well as further empirically based critiques and reconceptualisations of the socialisation → externalisation → combination → internalisation (SECI) model, so that the implications can be translated into practical ideas developed in partnership with NHS managers.FundingThe National Institute for Health Research Health Services and Delivery Research programme.
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Ripert T, Crouzet S, Ploussard G, De La Taille A, Robert G. Mécanismes de résistance aux in hibiteurs de CYP17A1 dans le cancer de la prostate résistant à la castration. Prog Urol 2013; 23 Suppl 1:S16-22. [DOI: 10.1016/s1166-7087(13)70042-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Cluzeau T, Robert G, Karsenti J, Luciano F, Legrand F, Mannone L, Renneville A, Fenaux P, Cassuto J, Raynaud S, Auberger P. P-121 BCL2L10 is associated with resistance to azacitidine (AZA) in MDS and AML, and is a possible target in resistant patients. Leuk Res 2013. [DOI: 10.1016/s0145-2126(13)70169-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Cugy D, Robert G, Mathoulin-Pelissier S, Lallet C, Evrard S. Mise en évidence d’un haut niveau de troubles objectifs du sommeil dans une population prise en charge chirurgicale pour cancer colorectal Res Prelim. Neurophysiol Clin 2013. [DOI: 10.1016/j.neucli.2013.01.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Descazeaud A, Robert G, Delongchamps N, Cornu JN, Saussine C, Haillot O, Devonec M, Fourmarier M, Ballereau C, Lukacs B, Dumonceau O, Azzouzi A, Faix A, Desgrandchamps F, de la Taille A. Bilan initial, suivi et traitement des troubles mictionnels en rapport avec hyperplasie bénigne de prostate : recommandations du CTMH de l’AFU. Prog Urol 2012. [DOI: 10.1016/j.purol.2012.10.001] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Kottler D, Robert G, Polivka M, Bagot M, Bourrat E. Vers un diagnostic immuno-histochimique de la schwannomatose familiale ? Ann Dermatol Venereol 2012. [DOI: 10.1016/j.annder.2012.10.302] [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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