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Herta J, Koren J, Fürbass F, Hartmann M, Kluge T, Baumgartner C, Gruber A. Prospective assessment and validation of rhythmic and periodic pattern detection in NeuroTrend: A new approach for screening continuous EEG in the intensive care unit. Epilepsy Behav 2015; 49:273-9. [PMID: 26004320 DOI: 10.1016/j.yebeh.2015.04.064] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Revised: 04/24/2015] [Accepted: 04/28/2015] [Indexed: 11/30/2022]
Abstract
BACKGROUND NeuroTrend is a computational method that analyzes long-term scalp EEGs in the ICU according to ACNS standardized critical care EEG terminology (CCET) including electrographic seizures. At present, it attempts to become a screening aid for continuous EEG (cEEG) recordings in the ICU to facilitate the review process and optimize resources. METHODS A prospective multicenter study was performed in two neurological ICUs including 68 patients who were subjected to video-cEEG. Two reviewers independently annotated the first minute of each hour in the cEEG according to CCET. These segments were also screened for faster patterns with frequencies higher than 4 Hz. The matching annotations (2911 segments) were then used as gold standard condition to test sensitivity and specificity of the rhythmic and periodic pattern detection of NeuroTrend. RESULTS Interrater agreement showed substantial agreement for localization (main term 1) and pattern type (main term 2) of the CCET. The overall detection sensitivity of NeuroTrend was 94% with high detection rates for periodic discharges (PD = 80%) and rhythmic delta activity (RDA = 82%). Overall specificity was moderate (67%) mainly because of false positive detections of RDA in cases of general slowing. In contrast, a detection specificity of 88% for PDs was reached. Localization revealed only a slight agreement between reviewers and NeuroTrend. CONCLUSIONS NeuroTrend might be a suitable screening tool for cEEG in the ICU and has the potential to raise efficiency of long-term EEG monitoring in the ICU. At this stage, pattern localization and differentiation between RDA and general slowing need improvement. This article is part of a Special Issue entitled "Status Epilepticus".
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Koren J, Herta J, Draschtak S, Pötzl G, Pirker S, Fürbass F, Hartmann M, Kluge T, Baumgartner C. Prediction of rhythmic and periodic EEG patterns and seizures on continuous EEG with early epileptiform discharges. Epilepsy Behav 2015; 49:286-9. [PMID: 25982266 DOI: 10.1016/j.yebeh.2015.04.044] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Accepted: 04/19/2015] [Indexed: 11/19/2022]
Abstract
BACKGROUND Continuous EEG (cEEG) is necessary to document nonconvulsive seizures (NCS), nonconvulsive status epilepticus (NCSE), as well as rhythmic and periodic EEG patterns of 'ictal-interictal uncertainty' (RPPIIU) including periodic discharges, rhythmic delta activity, and spike-and-wave complexes in neurological intensive care patients. However, cEEG is associated with significant recording and analysis efforts. Therefore, predictors from short-term routine EEG with a reasonably high yield are urgently needed in order to select patients for evaluation with cEEG. OBJECTIVE The aim of this study was to assess the prognostic significance of early epileptiform discharges (i.e., within the first 30 min of EEG recording) on the following: (1) incidence of ictal EEG patterns and RPPIIU on subsequent cEEG, (2) occurrence of acute convulsive seizures during the ICU stay, and (3) functional outcome after 6 months of follow-up. METHODS We conducted a separate analysis of the first 30 min and the remaining segments of prospective cEEG recordings according to the ACNS Standardized Critical Care EEG Terminology as well as NCS criteria and review of clinical data of 32 neurological critical care patients. RESULTS In 17 patients with epileptiform discharges within the first 30 min of EEG (group 1), electrographic seizures were observed in 23.5% (n = 4), rhythmic or periodic EEG patterns of 'ictal-interictal uncertainty' in 64.7% (n = 11), and neither electrographic seizures nor RPPIIU in 11.8% (n = 2). In 15 patients with no epileptiform discharges in the first 30 min of EEG (group 2), no electrographic seizures were recorded on subsequent cEEG, RPPIIU were seen in 26.7% (n = 4), and neither electrographic seizures nor RPPIIU in 73.3% (n = 11). The incidence of EEG patterns on cEEG was significantly different between the two groups (p = 0.008). Patients with early epileptiform discharges developed acute seizures more frequently than patients without early epileptiform discharges (p = 0.009). Finally, functional outcome six months after discharge was significantly worse in patients with early epileptiform discharges (p=0.01). CONCLUSIONS Epileptiform discharges within the first 30 min of EEG recording are predictive for the occurrence of ictal EEG patterns and for RPPIIU on subsequent cEEG, for acute convulsive seizures during the ICU stay, and for a worse functional outcome after 6 months of follow-up. This article is part of a Special Issue entitled Status Epilepticus.
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Hartmann M. Testen Sie Ihr Fachwissen. AKTUELLE NEUROLOGIE 2015. [DOI: 10.1055/s-0034-1387664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Merker J, Hartmann M, Kreuzpointner F, Schwirtz A, Haas JP. AB0987 Unexpected Balance Skills of Patients with Polyarticular Juvenile Idiopathic Arthritis Before and After 10 Months of Anti-TNF-α Therapy Compared to Healthy Controls. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.5228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Sklenarova H, Haun M, Krümpelmann A, Friederich HC, Huber J, Thomas M, Winkler E, Girgis A, Dinkel A, Herzog W, Hartmann M. Psychometric evaluation of the German Version of the Supportive Care Needs Survey for Partners and Caregivers (SCNS-P&C-G) of cancer patients. Eur J Cancer Care (Engl) 2015; 24:884-97. [DOI: 10.1111/ecc.12325] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/03/2015] [Indexed: 11/27/2022]
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Elsner M, Plötz T, Hartmann M, Lenzen S. Die Bildung von Lipid Droplets in insulinproduzierenden Zellen stellt kein Schutzmechanismus ungesättigter freier Fettsäuren gegenüber der Lipotoxizität langkettiger gesättigter Fettsäuren dar. DIABETOL STOFFWECHS 2015. [DOI: 10.1055/s-0035-1549764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Groener JB, Neus I, Hartmann M, Kopf S, Kliemank E, Schanz J, Wetekam B, Fleming T, Herzog W, Nawroth PP. Gruppensingen als Therapie im Rahmen einer Diabetesschulung – eine Randomisierte, Kontrollierte Studie. DIABETOL STOFFWECHS 2015. [DOI: 10.1055/s-0035-1549819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Paul J, Romeis S, Mačković M, Marthala V, Herre P, Przybilla T, Hartmann M, Spiecker E, Schmidt J, Peukert W. In situ cracking of silica beads in the SEM and TEM — Effect of particle size on structure–property correlations. POWDER TECHNOL 2015. [DOI: 10.1016/j.powtec.2014.10.026] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Wu M, Brockmeyer T, Hartmann M, Skunde M, Herzog W, Friederich HC. Set-shifting ability across the spectrum of eating disorders and in overweight and obesity: a systematic review and meta-analysis. Psychol Med 2014; 44:3365-3385. [PMID: 25066267 DOI: 10.1017/s0033291714000294] [Citation(s) in RCA: 117] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND In this meta-analysis we review the findings from neuropsychological studies on set-shifting in people with eating disorders (EDs) or overweight/obesity. METHOD Four databases (PubMed, PsycINFO, PSYNDEX and Web of Science) were searched for eligible studies. Effect sizes (ESs) were pooled using random-effects models. Moderator analyses were conducted for ED and overweight/obese subgroups, adult/adolescent samples and measures of set-shifting. RESULTS Sixty-four studies with a total of 1825 ED patients [1394 anorexia nervosa (AN), 376 bulimia nervosa (BN) and 55 binge eating disorder (BED)] and 10 studies with a total of 449 overweight/obese individuals were included. The meta-analysis revealed a small to medium ES for inefficient set-shifting across all three ED diagnoses (Hedges' g = -0.45). Subgroup analyses yielded small to medium ESs for each ED subtype (g = -0.44 for AN, -0.53 for BED, -0.50 for BN), which did not differ significantly. There was a medium ES for restricting type AN (ANR; g = -0.51) but no significant ES for binge/purge type AN (AN/BP; g = -0.18). A medium ES was found across obesity studies (g = -0.61). The ES across overweight studies was not significant (g = -0.07). Adult samples did not differ from adolescent samples in either ED or overweight/obesity studies. The different set-shifting measures were associated with largely varying ESs. CONCLUSIONS The meta-analysis provides strong support that inefficient set-shifting is a salient neuropsychological phenomenon across ED subtypes and obesity, but is less prominent in AN/BP and overweight. Compulsivity seems to be a common underlying factor supporting a dimensional and transdiagnostic conceptualization of EDs and obesity.
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Draheim M, Flessa S, Glasberg R, Hartmann M, Schermuly C, Stanchev V, Tamm G, Hessel FP. Management of Crises and Risks in German Hospitals - Factors Influencing Medication Errors. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2014; 17:A426. [PMID: 27201097 DOI: 10.1016/j.jval.2014.08.1067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
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Flessenkämper I, Hartmann M, Hartmann K, Stenger D, Roll S. Endovenous laser ablation with and without high ligation compared to high ligation and stripping for treatment of great saphenous varicose veins: Results of a multicentre randomised controlled trial with up to 6 years follow-up. Phlebology 2014; 31:23-33. [DOI: 10.1177/0268355514555547] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objectives High ligation and stripping was compared to endovenous laser ablation for the therapy of great saphenous vein varicosity. Long-term efficacy was assessed in terms of avoidance of inguinal reflux and mechanisms of recurrence were investigated. Design Multicentre, randomised, three-arm, parallel trial. Materials and methods A total of 449 patients were randomised into three different treatment groups: high ligation and stripping group ( n = 159), endovenous laser ablation group ( n = 142; 980 nm, 30 W continuous mode, bare fibre) or a combination of laser ablation with high ligation (endovenous laser ablation group/ high ligation group, n = 148). Patients were examined clinically and by duplex ultrasound once a year. The primary end point of this study is inguinal reflux at the saphenofemoral junction after 2 years. This paper presents secondary data on sonographically determined inguinal reflux and clinical recurrences in the treated area after up to 6 years of follow-up. Results Median time to follow-up was 4.0 years; the mean time follow-up 3.6 years. Follow-up rates were: 2 years 74%, 3 years 47%, 4 years 39%, 5 years 36% and 6 years 31%. Most reflux into the great saphenous vein appeared in the endovenous laser ablation group (after 6 years: high ligation/stripping versus endovenous laser ablation p = 0.0102; high ligation/endovenous laser ablation vs. endovenous laser ablation p < 0.0002). Furthermore, more refluxive side branches were also observed in the endovenous laser ablation group (after 6 years high ligation/stripping vs. endovenous laser ablation p = 0.0569; high ligation/endovenous laser ablation vs. endovenous laser ablation p = 0.0111). In terms of clinical recurrence during the 6 years post therapy, no significant differences between the three treatment groups were observed ( p values from log-rank test: high ligation/stripping vs. endovenous laser ablation p = 0.5479; high ligation/stripping vs. high ligation/endovenous laser ablation p = 0.2324; high ligation/endovenous laser ablation vs. endovenous laser ablation p = 0.0848). The postoperative decline and later development in Class C (clinical etiological anatomical pathological) went parallel in all groups. Conclusions Clinical recurrence appears with the same frequency in all three treatment groups, but the responsible pathological mechanisms seem to differ. Most reflux into the great saphenous vein and side branches appears after endovenous laser ablation, whereas more saphenofemoral junction-independent recurrences are seen after high ligation/stripping.
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Fürbass F, Ossenblok P, Hartmann M, Perko H, Skupch AM, Lindinger G, Elezi L, Pataraia E, Colon AJ, Baumgartner C, Kluge T. Prospective multi-center study of an automatic online seizure detection system for epilepsy monitoring units. Clin Neurophysiol 2014; 126:1124-1131. [PMID: 25454341 DOI: 10.1016/j.clinph.2014.09.023] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2014] [Revised: 09/17/2014] [Accepted: 09/24/2014] [Indexed: 10/24/2022]
Abstract
OBJECTIVE A method for automatic detection of epileptic seizures in long-term scalp-EEG recordings called EpiScan will be presented. EpiScan is used as alarm device to notify medical staff of epilepsy monitoring units (EMUs) in case of a seizure. METHODS A prospective multi-center study was performed in three EMUs including 205 patients. A comparison between EpiScan and the Persyst seizure detector on the prospective data will be presented. In addition, the detection results of EpiScan on retrospective EEG data of 310 patients and the public available CHB-MIT dataset will be shown. RESULTS A detection sensitivity of 81% was reached for unequivocal electrographic seizures with false alarm rate of only 7 per day. No statistical significant differences in the detection sensitivities could be found between the centers. The comparison to the Persyst seizure detector showed a lower false alarm rate of EpiScan but the difference was not of statistical significance. CONCLUSIONS The automatic seizure detection method EpiScan showed high sensitivity and low false alarm rate in a prospective multi-center study on a large number of patients. SIGNIFICANCE The application as seizure alarm device in EMUs becomes feasible and will raise the efficiency of video-EEG monitoring and the safety levels of patients.
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Nersesyan A, Kundi M, Fenech M, Bolognesi C, Misik M, Wultsch G, Hartmann M, Knasmueller S. Micronucleus assay with urine derived cells (UDC): A review of its application in human studies investigating genotoxin exposure and bladder cancer risk. MUTATION RESEARCH-REVIEWS IN MUTATION RESEARCH 2014; 762:37-51. [DOI: 10.1016/j.mrrev.2014.04.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2014] [Revised: 04/25/2014] [Accepted: 04/29/2014] [Indexed: 12/30/2022]
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Ruf C, Gnoss A, Hartmann M, Matthies C, Anheuser P, Loy V, Pichlmeier U, Dieckmann KP. Contralateral biopsies in patients with testicular germ cell tumours: patterns of care in Germany and recent data regarding prevalence and treatment of testicular intra-epithelial neoplasia. Andrology 2014; 3:92-8. [DOI: 10.1111/j.2047-2927.2014.00260.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2014] [Revised: 07/13/2014] [Accepted: 07/23/2014] [Indexed: 11/27/2022]
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Wakhloo AK, Lylyk P, de Vries J, Taschner C, Lundquist J, Biondi A, Hartmann M, Szikora I, Pierot L, Sakai N, Imamura H, Sourour N, Rennie I, Skalej M, Beuing O, Bonafé A, Mery F, Turjman F, Brouwer P, Boccardi E, Valvassori L, Derakhshani S, Litzenberg MW, Gounis MJ. Surpass flow diverter in the treatment of intracranial aneurysms: a prospective multicenter study. AJNR Am J Neuroradiol 2014; 36:98-107. [PMID: 25125666 DOI: 10.3174/ajnr.a4078] [Citation(s) in RCA: 121] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Incomplete occlusion and recanalization of large and wide-neck brain aneurysms treated by endovascular therapy remains a challenge. We present preliminary clinical and angiographic results of an experimentally optimized Surpass flow diverter for treatment of intracranial aneurysms in a prospective, multicenter, nonrandomized, single-arm study. MATERIALS AND METHODS At 24 centers, 165 patients with 190 intracranial aneurysms of the anterior and posterior circulations were enrolled. The primary efficacy end point was the percentage of intracranial aneurysms with 100% occlusion on 6-month DSA. The primary safety end point was neurologic death and any stroke through a minimum follow-up of 6 months. RESULTS Successful flow-diverter delivery was achieved in 161 patients with 186 aneurysms (98%); the mean number of devices used per aneurysm was 1.05. Clinical follow-up (median, 6 months) of 150 patients (93.2%), showed that the primary safety end point occurred in 18 subjects. Permanent neurologic morbidity and mortality were 6% and 2.7%, respectively. Morbidity occurred in 4% and 7.4% of patients treated for aneurysms of the anterior and posterior circulation, respectively. Neurologic death during follow-up was observed in 1.6% and 7.4% of patients with treated intracranial aneurysms of the anterior and posterior circulation, respectively. Ischemic stroke at ≤30 days, SAH at ≤7 days, and intraparenchymal hemorrhage at ≤7 days were encountered in 3.7%, 2.5%, and 2.5% of subjects, respectively. No disabling ischemic strokes at >30 days or SAH at >7 days occurred. New or worsening cranial nerve deficit was observed in 2.7%. Follow-up angiography available in 158 (86.8%) intracranial aneurysms showed 100% occlusion in 75%. CONCLUSIONS Clinical outcomes of the Surpass flow diverter in the treatment of intracranial aneurysms show a safety profile that is comparable with that of stent-assisted coil embolization. Angiographic results showed a high rate of intracranial aneurysm occlusion.
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Shear NH, Hartmann M, Toledo-Bahena M, Katsambas A, Connors L, Chang Q, Yao R, Nograles K, Popmihajlov Z. Long-term efficacy and safety of infliximab maintenance therapy in patients with plaque-type psoriasis in real-world practice. Br J Dermatol 2014; 171:631-41. [PMID: 24673357 DOI: 10.1111/bjd.13004] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/24/2014] [Indexed: 11/26/2022]
Abstract
BACKGROUND Tumour necrosis factor-α inhibitors, including infliximab (IFX), can improve disease control of plaque-type psoriasis. OBJECTIVES The Real-World Assessment of Long-Term Infliximab Therapy for Psoriasis (REALITY) study evaluated the efficacy and safety of maintenance IFX therapy in typical clinical settings. METHODS In this prospective, observational, open-label, multicentre study in patients with plaque-type psoriasis, IFX 5 mg kg was infused at weeks 0, 2 and 6, and every 8 weeks thereafter during a 50-week treatment phase. The primary outcome was ≥ 75% Psoriasis Area and Severity Index (PASI) improvement from baseline to week 50. Patients with ≥ 25% PASI improvement from baseline to the end of the treatment phase were potentially eligible to enter a 48-week extended treatment phase. Response maintenance and other efficacy measures were evaluated. Adverse events (AEs) were collected. RESULTS In total 660 patients enrolled. Of 521 efficacy-evaluable treatment phase patients (66% male, mean age 46·5 years, mean PASI 18·1), 56·8% achieved PASI 75 at the end of the treatment phase. Response was maintained at week 50 by 64·7% (205/317) of patients who achieved PASI 75 at week 14. During extended treatment, 66·3% (112/169) of patients attained PASI 75 at week 98; response was maintained at week 98 by 71·6% (101/141) of those who achieved PASI 75 at week 50. IFX was generally well tolerated. During treatment, 7·6% (50/659) of patients had serious AEs. During extended treatment, 4·1% (eight of 193) of patients had serious AEs. CONCLUSIONS PASI 75 response was achieved by 56·8% and 66·3% of patients at weeks 50 and 98, respectively. The AE pattern was consistent with previous reports.
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Schmidt C, Köhler F, Kräplin T, Hartmann M, Lerch M, Stallmach A. Unterscheiden sich die Behandlungskosten bei stationär betreuten Patienten mit einer chronisch-entzündlichen Darmerkrankung mit und ohne gastrointestinale Infektionen? – Eine Fallkontrollstudie. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2014; 52:643-8. [DOI: 10.1055/s-0034-1365956] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Trolese L, Biermann J, Hartmann M, Schluermann F, Faber TS, Bode C, Asbach S. Haemodynamic vector personalization of a quadripolar left ventricular lead used for cardiac resynchronization therapy: use of surface electrocardiogram and interventricular time delays. Europace 2014; 16:1476-81. [DOI: 10.1093/europace/euu136] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Flessenkämper IH, Stenger D, Hartmann M, Hartmann K, Roll S. [Two-year results of a prospective randomised controlled multicenter trial to compare open operative therapy vs. endoluminal venous laser therapy with and without high ligation for the therapy of varicose greater saphenous veins]. Zentralbl Chir 2014; 140:27-34. [PMID: 24810891 DOI: 10.1055/s-0033-1360347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
INTRODUCTION Therapeutic options for the treatment of varicosis of the great saphenous vein (gsv) include endoluminal laser therapy, crossectomy/stripping and a combination of both. In this paper we present data for clinical and sonographic inguinal recurrencies up to two years post operation. MATERIAL AND METHODS In an open multicentre, randomised three-arm trial, sonographic and clinical parameters were compared perioperatively, after 2, 6, 12 and 24 months between endoluminal venous laser therapy, high ligation and invaginating stripping and a combination of both (laser: 980 nm, continuous mode, 30 W, Biolitec®, Jena, Germany). Data of 449 patients were available for the perioperative and 2 months examination. 388 patients were followed up until 6, 380 patients for 12 and 332 patients for 24 months. We compared clinical recurrences, sonographic reflux findings, and reflux side branches in the inguinal region at the saphenofemoral junction. RESULTS We found significantly more inguinal reflux and reflux side branches in the laser groups (p < 0.0001), however, there was no statistically significant relation between clinical recurrences and sonographic reflux. Over time, there were no intraindividual constant refluxes. Regarding the secondary endpoints oedema, lymphatic oedema, local disturbances of sensibility and irritations of the saphenous nerve, lymphatic oedema and irritations of the saphenous nerve were significantly more present in the two laser groups. After two years pain and restrictions in professional life were no longer relevant in all groups. DISCUSSION Clinical recurrences developed both in the C/S and in the laser group but reflux into the gsv and into proximal side branches developed significantly more often in the laser group. In a long-term follow-up we have to investigate the importance of reflux side branches for the development of clinical recurrences to reveal differences between the three therapeutic strategies.
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Kopf S, Oikonomou D, Hartmann M, Herzog W, Humpert P, Nawroth PP. Stressreduktionstraining verbessert nachhaltig die kardiale autonome Funktion in Typ 2 Diabetes Patienten mit Mikroalbuminurie Ergebnisse der Heidelberger Diabetes und Stress Studie (HEIDIS). DIABETOL STOFFWECHS 2014. [DOI: 10.1055/s-0034-1374892] [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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Kopf S, Oikonomou D, Hartmann M, Herzog W, Humpert P, Nawroth PP. Ursachen von psychosozialem Stress und seine Assoziation mit dem kardiovaskulären Risiko bei Typ 2 Diabetes mellitus. DIABETOL STOFFWECHS 2014. [DOI: 10.1055/s-0034-1375163] [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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Kopf S, Oikonomou D, Hartmann M, Feier F, Faude-Lang V, Morcos M, Häring HU, Herzog W, Bierhaus A, Humpert PM, Nawroth PP. Effects of stress reduction on cardiovascular risk factors in type 2 diabetes patients with early kidney disease - results of a randomized controlled trial (HEIDIS). Exp Clin Endocrinol Diabetes 2014; 122:341-9. [PMID: 24798861 DOI: 10.1055/s-0034-1372583] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Current guidelines for the treatment of type 2 diabetes focus on pharmacological treatment of glucose and cardio-vascular risk factors. The aim of this prospective randomized controlled intervention study was to examine the effects of a psychosocial intervention on clinical endpoints and risk factors in patients with type 2 diabetes and early diabetic kidney disease.110 patients were randomized to receive an 8-week mindfulness-based stress reduction (MBSR) training (n = 53) compared to standard care (n = 57). The study was carried out open-labelled and randomization was performed computer-generated in a 1:1 ratio. Primary outcome of the study was the change in urinary albumin excretion (albumin-creatinine-ratio, ACR); secondary outcomes were metabolic parameters, intima media thickness (IMT), psychosocial parameters and cardiovascular events.89 patients (42 in control group and 47 in intervention group) were analysed after 3 years of follow-up. After 1 year, the intervention group showed a reduction of ACR from 44 [16/80] to 39 [20/71] mg/g, while controls increased from 47 [16/120] to 59 [19/128] mg/g (p = 0.05). Parallel to the reduction of stress levels after 1 year, the intervention-group additionally showed reduced catecholamine levels (p < 0.05), improved 24 h-mean arterial (p < 0.05) and maximum systolic blood pressure (p < 0.01), as well as a reduction in IMT (p < 0.01). However, these effects were lost after 2 and 3 years of follow-up.This is the first study to show that a psychosocial intervention improves cardiovascular risk factors in high risk type 2 diabetes patients. Trial-Registration: NCT00263419 http://clinicaltrials.gov/ct2/show/NCT00263419 TRIAL REGISTRATION: clinicaltrials.gov-Identifier: NCT00263419.
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Fürbass F, Baumgartner C, Koren J, Hartmann M, Weinkopf M, Halford J, Schnabel K, Herta J, Gruber A, Kluge T. New approach in quantitative EEG monitoring of critical care patients: Neurological trending based on the ACNS terminology. KLIN NEUROPHYSIOL 2014. [DOI: 10.1055/s-0034-1371271] [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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Schiel RO, Brechtel A, Hartmann M, Taubert A, Walther J, Wiskemann J, Rötzer I, Becker N, Jäger D, Herzog W, Friederich HC. [Multidisciplinary health care needs of psychologically distressed cancer patients in a Comprehensive Cancer Center]. Dtsch Med Wochenschr 2014; 139:587-91. [PMID: 24619716 DOI: 10.1055/s-0034-1369856] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND AND OBJECTIVE Considering the prolonged life-expectancies and the resulting demands that are placed on cancer patients and their relatives, the importance of specific counseling and support services including psycho-oncology, social services, nutritional, and exercise counseling has profoundly increased. The main focus of the current study was to evaluate the multidisciplinary health care needs of emotionally distressed cancer patients whoe were treated in a Comprehensive Cancer Center. METHODS AND STUDYGROUP: 831 out-patients were evaluated with regard to their psychological distress level and their multidisciplinary health care needs for specialist services of psycho-oncology, social services, nutritional, and exercise counseling using a tablet-PC assisted screening questionnaire. Separate analyses were completed for patients with and without psychological distress. RESULTS One third of the screened patients showed clinically relevant psychological distress. Health care needs for all specialist services were significantly greater among these patients compared to patients without psychological distress (all p-values < 0.005). The higher needs were foremost presented by the number of needed specialist services (p < 0.001): two thirds of the psychologically distressed patients demonstrated, besides the need for a psycho-oncological service, a need for two or three further specialist services, whereas among patients without psychological distress more than 70% showed a need for at most one specialist service. CONCLUSION Multidisciplinary health care needs of psychologically distressed cancer patients should be systematically addressed in a Comprehensive Cancer Center, and patients should be offered a coordinated and integrated health care program.
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Kopf S, Oikonomou D, Hartmann M, Humpert P, Herzog W, Nawroth PP. Mindfulness based stress reduction training was able to improve stress, depression and health status in patients with type 2 diabetes over 3 years. – Results of the Heidelberger Diabetes and Stress Study (HEIDIS). Exp Clin Endocrinol Diabetes 2014. [DOI: 10.1055/s-0034-1372181] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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