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Seidel M, Kiziler MF, Matiakis M, Bertram S, Wang S, Seibert FS, Babel N, Westhoff TH. Predictors of blood pressure response to continuous positive airway pressure treatment in patients with sleep apnea. J Hypertens 2024; 42:777-782. [PMID: 38372359 PMCID: PMC10990021 DOI: 10.1097/hjh.0000000000003694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 01/08/2024] [Accepted: 01/31/2024] [Indexed: 02/20/2024]
Abstract
BACKGROUND Sleep apnea is associated with hypertension. Metaanalyses indicate that treatment of sleep apnea by continuous positive airway pressure (CPAP) reduces blood pressure (BP) by a mean of 3 mmHg. To date, predictors of BP response to CPAP remain incompletely understood. We hypothesized that the magnitude of CPAP-induced BP reduction depends on baseline apnea-hypopnea index (AHI) and the extent of daytime sleepiness. METHODS We performed a retrospective study on the association of BP response to CPAP with polysomnographic readings, intensity of sleepiness (measured by Epworth Sleepiness Scale, ESS), and epidemiologic parameters in 2461 patients with obstructive sleep apnea. BP response was defined as the difference between office BP at polysomonography examinations before and after initiation of CPAP. RESULTS Five hundred and fifty-five patients fulfilled all inclusion and exclusion criteria and were included in the analysis. Median monthly CPAP usage was 143.7 h (85.4-204.1 h). BP was significantly higher at baseline than at follow-up (129.9 ± 15.5 vs. 128.3 ± 15.2, P = 0.021) resulting in mean reduction of BP of -1.5 ± 19.2 mmHg. patients with a higher than median baseline AHI (median 21) showed a more pronounced reduction of BP than those with lower AHI (AHI ≥21: 130.5 ± 15.3 vs. 128.6 ± 14.6, P = 0.06; AHI <21: 129.5 ± 15.8 vs. 127.9 ± 15.8, P = 0.18). CPAP therapy led to a significant reduction in sleepiness (8.3 ± 4.8 vs. 6.6 ± 4.5, P < 0.0001). Those subjects with higher than median sleepiness score (ESS ≥8), however, did not show a significant difference in BP response compared with those with a lower sleepiness score. Receiver-operating characteristic (ROC) curve analyses investigating the accuracy of AHI and ESS to predict a BP reduction at least 5 mmHg revealed an AUC of 0.51 and 0.52, respectively. CONCLUSION The study confirms that CPAP therapy for sleep apnea has a mild BP lowering effect. Although this effect is slightly higher in patients with above-average AHI, neither AHI nor ESS can be used to define threshold values predicting a BP decrease at least 5 mmHg.
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Affiliation(s)
- Maximilian Seidel
- Medical Department I, University Hospital Marien Hospital Herne, Ruhr-University Bochum, Hölkeskampring 40, 44625 Herne
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Noutsias M, Matiakis M, Bigalke B, Sedding D, Rigopoulos A. Meta-analysis confirms improvement of hospitalizations and all-cause mortality of transcatheter mitral valve repair in functional mitral regurgitation. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.2002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Moderate-to-severe or severe functional mitral regurgitation (FMR) is associated with higher rates of hospitalizations and with increased mortality in heart failure (HF). Transcatheter mitral valve repair by MitraClip® implantation (TMVrMC) may effectively reduce severe MR, and is associated with symptomatic improvement. However, the long-term clinical effects of this procedure are not well defined.
Aims
We analyzed outcomes for rehospitalization and survival in HF patients with moderate-to-severe or severe FMR treated by either medical treatment (MT) only versus TMVrMC+MT by meta-analysis.
Methods and results
By systematic search of bibliographic databases, we evaluated publications comparing HF patients with FMR treated by MT only versus treatment by MT combined with TMVrMC. Studies with a minimum of 25 enrolled patients and a follow/up period of at least 12 months were deemed eligible for this meta-analysis. We identified n=7 studies enrolling 2,884 HFrEF patients, divided into two study arms: TMVrMC+MT (n=1,618), versus FMR patients receiving MT only (n=1,266). At 12 months, there was a significant reduction in all-cause mortality favoring TMVrMC+MT (OR: 0.65; CI 95% 0.53–0.79), compared with the MT only patients. At 24 months, a significant reduction of all-cause mortality in the TMVrMC+MT patient group (OR: 0.54; CI: 95%: 0.43–0.67; p<0.001) was calculated. TMVrMC+MT was associated with significantly lower rates of unplanned re-admissions for heart failure compared with MT only at 12 months (OR: 0.69; 95%; CI 0.53–0.89; p<0.001) and at 24 months (OR: 0.53; 95% CI: 0.39–0.71; p<0.001). In one publication, a survival benefit of TMVrMC+MT over MT alone was shown at 5 years post intervention (HR: 0.75; 95% CI: 0.69–0.94; p=0.012) after weighting for propensity score and controlling for age.
Conclusions
This meta-analysis on n=2,884 patients with moderate-to-severe or severe FMR reveals that TMVrMC+MT, as compared with MT alone, is associated with a significant reduction of rehospitalizations and improvement of survival up to 24 months after MitraClip implantation. However, the discordant results of 2 randomized controlled trials (MITRA-FR and COAPT) warrant further clarification, i.e. of the eligible FMR patient profiles who might benefit from TMVrMC+MT in terms of improvement of prognosis. These data imply additional evidence for TMVrMC in eligible HF patients with relevant FMR, which might be important for an update of the corresponding guidelines.
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
- M Noutsias
- University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Halle, Germany
| | - M Matiakis
- University Clinic Halle (Saale), Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Halle, Germany
| | - B Bigalke
- Charite - Campus Benjamin Franklin, Berlin, Germany
| | - D Sedding
- University Clinic Halle (Saale), Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Halle, Germany
| | - A Rigopoulos
- University Clinic Halle (Saale), Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Halle, Germany
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Rigopoulos AG, Ali M, Abate E, Torky AR, Matiakis M, Mammadov M, Melnyk H, Vogt A, de Vecchis R, Bigalke B, Wohlgemuth W, Mavrogeni S, Noutsias M. Advances in the diagnosis and treatment of transthyretin amyloidosis with cardiac involvement. Heart Fail Rev 2020; 24:521-533. [PMID: 30790171 DOI: 10.1007/s10741-019-09776-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Amyloidosis is caused by extracellular deposition of insoluble abnormal fibrils constituted by misfolded proteins, which can modify tissue anatomy and hinder the function of multiple organs including the heart. Amyloidosis that can affect the heart includes mostly systemic amyloidosis (amyloid light chain, AL) and transthyretin amyloidosis (ATTR). The latter can be acquired in elderly patients (ATTRwt), or be inherited in younger individuals (ATTRm). The diagnosis is demanding given the high phenotypic heterogeneity of the disease. Therefore, "red flags," which are suggestive features giving support to diagnostic suspicion, are extremely valuable. However, the lack of broad awareness among clinicians represents a major obstacle for early diagnosis and treatment of ATTR. Furthermore, recent implementation of noninvasive diagnostic techniques has revisited the need for endomyocardial biopsy (EMB). In fact, unlike AL amyloidosis, which requires tissue confirmation and typing for diagnosis, ATTR can now be diagnosed noninvasively with the combination of bone scintigraphy and the absence of a monoclonal protein. Securing the correct diagnosis is pivotal for the newly available therapeutic options targeting both ATTRm and ATTRwt, and are directed to either stabilization of the abnormal protein or the reduction of the production of transthyretin. The purpose of this article is to review the contemporary aspects of diagnosis and management of transthyretin amyloidosis with cardiac involvement, summarizing also the recent therapeutic advances with tafamidis, patisiran, and inotersen.
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Affiliation(s)
- Angelos G Rigopoulos
- Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Muhammad Ali
- Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Elena Abate
- Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Abdel-Rahman Torky
- Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Marios Matiakis
- Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Mammad Mammadov
- Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Hannes Melnyk
- Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Alexander Vogt
- Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Renato de Vecchis
- Preventive Cardiology and Rehabilitation Unit, DSB 29, S. Gennaro dei Poveri Hospital, 80136, Naples, Italy
| | - Boris Bigalke
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, D-12200, Berlin, Germany
| | - Walter Wohlgemuth
- Department of Radiology, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Sophie Mavrogeni
- Onassis Cardiac Surgery Center, 50 Esperou Street, 175-61, Palaeo Faliro, Athens, Greece
| | - Michel Noutsias
- Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany.
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Ali M, Rigopoulos AG, Mammadov M, Torky A, Auer A, Matiakis M, Abate E, Bakogiannis C, Tzikas S, Bigalke B, Sedding D, Noutsias M. Systematic review on left atrial appendage closure with the LAmbre device in patients with non-valvular atrial fibrillation. BMC Cardiovasc Disord 2020; 20:78. [PMID: 32050904 PMCID: PMC7017553 DOI: 10.1186/s12872-020-01349-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 01/20/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Percutaneous closure (LAAC) of the left atrial appendage (LAA) is an efficacious preventive procedure for patients with non-valvular atrial fibrillation (NVAF) and considerable bleeding risk. We sought to systematically review the available LAAC data on the novel occluder device LAmbre™. METHODS For this systematic review, a search of the literature was conducted by 3 independent reviewers, reporting the safety and therapeutic success of LAAC in patients being treated with a LAmbre™. Publications reporting the safety and therapeutic success of LAAC using LAmbre™ in n > 5 patients were included. RESULTS The literature search retrieved n = 10 publications, encompassing n = 403 NVAF patients treated with a LAmbre™ LAAC, with relevant data regarding safety and therapeutic success of the procedure. The mean CHA2DS2-VASc Score was 4.0 + 0.9, and the mean HAS-BLED score was 3.4 + 0.5. The implantation success was 99.7%, with a mean procedure time of 45.4 ± 18.7 min, and a fluoroscopy time of 9.6 ± 5.9 min, and a contrast agent volume of 96.7 ± 0.7 ml. The anticoagulation regimen was switched to DAPT post procedure in the majority of the patients (96.8%). Partial and full recapture were done in 45.5% and in 25.6%, respectively. Major complications were reported in 2.9%, with 0.3% mortality, 1.7% pericardial tamponade, 0.3% stroke, and 0.6% major bleeding complications; no device embolization was observed. During follow up at 6 or 12 months, major adverse cardiovascular events were reported in 3.3%: Stroke or TIA in 1.7%, thrombus formation on the device in 0.7%, and residual flow > 5 mm in 1.0%. In some publications, the favorable implantion properties of the LAmbre™ for difficult anatomies such as shallow or multilobular LAA anatomies were described. CONCLUSIONS This systematic review on the LAmbre™ LAA-occluder including n = 403 NVAF patients demonstrates an excellent implantion success rate, promising follow-up clinical data, and favorable properties for also challenging LAA anatomies,. While its design seems to be helpful in preventing device embolization, pericardial tamponade may not be substantially reduced by the LAmbre™ as compared with other established LAAC devices. Further larger prospective multicenter registries and randomized trials are needed to scrutinize the value of the LAmbre™ compared with established LAAC devices.
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Affiliation(s)
- Muhammad Ali
- Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Angelos G Rigopoulos
- Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Mammad Mammadov
- Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Abdelrahman Torky
- Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Andrea Auer
- Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Marios Matiakis
- Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Elena Abate
- Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Constantinos Bakogiannis
- 3rd Department of Cardiology, Ippokrateio Hospital, Aristotle University of Thessaloniki, Konstantinoupoleos 49, 54642, Thessaloniki, Greece
| | - Stergios Tzikas
- 3rd Department of Cardiology, Ippokrateio Hospital, Aristotle University of Thessaloniki, Konstantinoupoleos 49, 54642, Thessaloniki, Greece
| | - Boris Bigalke
- Department of Cardiology, Charité, Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Daniel Sedding
- Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Michel Noutsias
- Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany.
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Rigopoulos AG, Ali M, Ali K, Ikonomidis I, Makavos G, Matiakis M, Abate E, Mammadov M, Manginas A, Mavrogeni S, Noutsias M. Authors' response to the letter on HREV-D-19-00059R-1: Advancements in the diagnostic workup, prognostic evaluation and treatment of Takotsubo syndrome. Heart Fail Rev 2019; 25:887-889. [PMID: 31650422 DOI: 10.1007/s10741-019-09861-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Angelos G Rigopoulos
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Muhammad Ali
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Khaldoun Ali
- Department of Thoracic and Cardiovascular Surgery, Klinikum Braunschweig, Braunschweig, Germany
| | - Ignatios Ikonomidis
- 2nd Cardiology Department, National and Kapodistrian University of Athens, Attikon Hospital, Rimini 1, GR-12462 Haidari, Athens, Greece
| | - George Makavos
- 2nd Cardiology Department, National and Kapodistrian University of Athens, Attikon Hospital, Rimini 1, GR-12462 Haidari, Athens, Greece
| | - Marios Matiakis
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Elena Abate
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Mammad Mammadov
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Athanassios Manginas
- Interventional Cardiology and Cardiology Department, Mediterraneo Hospital, Ilias Street 8-12, GR- 16675 Glyfada, Athens, Greece
| | - Sophie Mavrogeni
- Onassis Cardiac Surgery Center, 50 Esperou Street, GR-17561 Palaeo Faliro, Athens, Greece
| | - Michel Noutsias
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany.
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Lutschinger LL, Rigopoulos AG, Schlattmann P, Matiakis M, Sedding D, Schulze PC, Noutsias M. Correction to: Meta-analysis for the value of colchicine for the therapy of pericarditis and of postpericardiotomy syndrome. BMC Cardiovasc Disord 2019; 19:227. [PMID: 31627720 PMCID: PMC6798462 DOI: 10.1186/s12872-019-1195-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Affiliation(s)
- Leon L Lutschinger
- Department of Internal Medicine I, Division of Cardiology, Pneumology, Angiology and Intensive Medical Care, University Hospital Jena, Friedrich-Schiller-University Jena, Jena, Germany
| | - Angelos G Rigopoulos
- Mid-German Heart Center, Department of Internal Medicine III (KIM III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Peter Schlattmann
- Institute of Medical Statistics, Informatics and Data Science (IMSID), University Hospital Jena, Friedrich-Schiller University Jena, Jena, Germany
| | - Marios Matiakis
- Mid-German Heart Center, Department of Internal Medicine III (KIM III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Daniel Sedding
- Mid-German Heart Center, Department of Internal Medicine III (KIM III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Paul Christian Schulze
- Department of Internal Medicine I, Division of Cardiology, Pneumology, Angiology and Intensive Medical Care, University Hospital Jena, Friedrich-Schiller-University Jena, Jena, Germany
| | - Michel Noutsias
- Department of Internal Medicine I, Division of Cardiology, Pneumology, Angiology and Intensive Medical Care, University Hospital Jena, Friedrich-Schiller-University Jena, Jena, Germany. .,Mid-German Heart Center, Department of Internal Medicine III (KIM III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany.
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Noutsias M, Matiakis M, Ali M, Abate E, Ahmadzada B, Novruzlu R, Bigalke B, Rigopoulos A. 1384MitraClip treatment of functional mitral regurgitation - A meta-analysis. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.0051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Moderate-to-severe or severe functional mitral regurgitation (FMR) is associated with higher rates of hospitalizations and with increased mortality in heart failure with reduced left ventricular ejection fraction (HFrEF). Transcatheter mitral valve repair by MitraClip® implantation (TMVrMC) may effectively reduce severe MR, and is associated with symptomatic improvement. However, the long-term clinical effects of this procedure are not well defined.
Aims
We analyzed outcomes for rehospitalization and survival in heart failure patients with moderate-to-severe or severe functional mitral regurgitation (FMR) treated by either medical treatment (MT) only TMVrMC+MT by meta-analysis.
Methods and results
By systematic search of bibliographic databases, we evaluated publications comparing heart failure patients with FMR treated by MT only versus treatment by MT combined with TMVrMC. Studies with a minimum of 25 enrolled patients and a follow/up period of at least 12 months were deemed eligible for this meta-analysis. We identified n=7 studies enrolling 2,884 HFrEF patients, divided into two study arms: TMVrMC+MT (n=1,618), versus FMR patients receiving MT only (n=1,266). At 12 months, there was a significant reduction in all-cause mortality favoring TMVR+MT (OR: 0.67; CI 95% 0.55–0.81), as well as a reduction of unplanned rehospitalizations (OR: 0.69; 95%; CI 0.53–0.89), compared with the MT only patients. At 24 months, there was a significant reduction of all-cause mortality in the TMVrMC+MT patient group (OR: 0.50; CI: 95%: 0.38–0.66; p<0.001). TMVrMC+MT was associated with significantly lower rates of unplanned re-admissions for heart failure compared with MT only at 12 months (OR: 0.69; 95% CI: 0.53–0.89; p<0.001) and at 24 months (OR: 0.53; 95% CI: 0.39–0.71; p<0.001). In one publication, a survival benefit of TMVrMC+MT over MT alone was shown at 5 years post intervention (HR: 0.75; 95% CI: 0.69–0.94; p=0.012) after weighting for propensity score and controlling for age.
Conclusions
This meta-analysis on n=2,884 patients with moderate-to-severe or severe FMR reveals that TMVrMC+MT, as compared with MT alone, is associated with a significant reduction of rehospitalizations and improvement of survival. These data imply additional evidence for TMVrMC in eligible heart failure patients with relevant FMR, which might be important for an update of the corresponding guidelines.
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Affiliation(s)
- M Noutsias
- University Clinic Halle (Saale), Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Halle, Germany
| | - M Matiakis
- University Clinic Halle (Saale), Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Halle, Germany
| | - M Ali
- University Clinic Halle (Saale), Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Halle, Germany
| | - E Abate
- University Clinic Halle (Saale), Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Halle, Germany
| | - B Ahmadzada
- University Clinic Halle (Saale), Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Halle, Germany
| | - R Novruzlu
- University Clinic Halle (Saale), Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Halle, Germany
| | - B Bigalke
- Charite - Campus Benjamin Franklin, Berlin, Germany
| | - A Rigopoulos
- University Clinic Halle (Saale), Mid-German Heart Center, Department of Internal Medicine III (KIM-III), Division of Cardiology, Halle, Germany
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Lutschinger LL, Rigopoulos AG, Schlattmann P, Matiakis M, Sedding D, Schulze PC, Noutsias M. Meta-analysis for the value of colchicine for the therapy of pericarditis and of postpericardiotomy syndrome. BMC Cardiovasc Disord 2019; 19:207. [PMID: 31477020 PMCID: PMC6720402 DOI: 10.1186/s12872-019-1190-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 08/25/2019] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Colchicine has been used as anti-inflammatory agent in pericardial effusion (PE). We sought to perform a meta-analysis of randomized trials assessing the efficacy and safety of colchicine in patients with pericarditis or postpericardiotomy syndrome (PPS). METHODS In the systematic literature search following the PRISMA statement, 10 prospective randomized controlled studies with 1981 patients with an average follow-up duration of 13.6 months were identified. RESULTS Colchicine reduced the recurrence rate of pericarditis in patients with acute and recurrent pericarditis and reduced the incidence of PPS (RR: 0.57, 95% CI: 0.44-0.74). Additionally, the rate of rehospitalizations as well as the symptom duration after 72 h was significantly decreased in pericarditis (RR 0.33; 95% CI 0.18-0.60; and RR 0.43; 95% CI 0.34-0.54; respectively), but not in PPS. Treatment with colchicine was associated with significantly higher adverse event (AE) rates (RR 1.42; 95% CI 1.05-1.92), with gastrointestinal intolerance being the leading AE. The reported number needed to treat (NNT) for the prevention of recurrent pericarditis ranged between 3 and 5. The reported NNT for PPS prevention was 10, and the number needed to harm (NNH) was 12, respectively. Late colchicine administration > 7 days after heart surgery did not reduce postoperative PE. CONCLUSIONS Our meta-analysis confirms that colchicine is efficacious and safe for prevention of recurrent pericarditis and PPS, while it reduces rehospitalizations and symptom duration in pericarditis. The clinical use of colchicine for the setting of PPS and postoperative PE after heart surgery should be investigated in further multicenter RCT.
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Affiliation(s)
- Leon L Lutschinger
- Department of Internal Medicine I, Division of Cardiology, Pneumology, Angiology and Intensive Medical Care, University Hospital Jena, Friedrich-Schiller-University Jena, Jena, Germany
| | - Angelos G Rigopoulos
- Mid-German Heart Center, Department of Internal Medicine III (KIM III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Peter Schlattmann
- Institute of Medical Statistics, Informatics and Data Science (IMSID), University Hospital Jena, Friedrich-Schiller University Jena, Jena, Germany
| | - Marios Matiakis
- Mid-German Heart Center, Department of Internal Medicine III (KIM III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Daniel Sedding
- Mid-German Heart Center, Department of Internal Medicine III (KIM III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Paul Christian Schulze
- Department of Internal Medicine I, Division of Cardiology, Pneumology, Angiology and Intensive Medical Care, University Hospital Jena, Friedrich-Schiller-University Jena, Jena, Germany
| | - Michel Noutsias
- Department of Internal Medicine I, Division of Cardiology, Pneumology, Angiology and Intensive Medical Care, University Hospital Jena, Friedrich-Schiller-University Jena, Jena, Germany. .,Mid-German Heart Center, Department of Internal Medicine III (KIM III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany.
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Ali M, Rigopoulos AG, Ali K, Ikonomidis I, Makavos G, Matiakis M, Melnyk H, Abate E, Mammadov M, Prüser JL, de Vecchis R, Wohlgemuth W, Manginas A, Bigalke B, Mavrogeni S, Sedding D, Noutsias M. Advancements in the diagnostic workup, prognostic evaluation, and treatment of takotsubo syndrome. Heart Fail Rev 2019; 25:757-771. [PMID: 31372789 DOI: 10.1007/s10741-019-09843-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Takotsubo syndrome (TTS) is an acute and mostly reversible cardiomyopathy that mimics an acute coronary syndrome with left ventricular (LV) systolic dysfunction without relevant obstructive coronary artery disease. Its prevalence is probably underestimated and reaches 1.2-2% in patients with acute coronary syndrome undergoing coronary catheterization. Although supraphysiological epinephrine levels have been associated with TTS, the detailed pathophysiology is incompletely understood. Chest pain is the most common clinical presentation; however, cardiac decompensation, cardiogenic shock, and sudden cardiac death due to ventricular fibrillation may also be the first clinical manifestations. Patients are mostly postmenopausal women, in whom the condition is commonly associated with emotional triggers; however, men have a higher prevalence of TTS being associated with physical triggers, which has a worse prognosis compared with TTS associated with emotional triggers. As a diagnosis of exclusion, TTS has no single definitive diagnostic test. According to the distribution of LV wall motion abnormalities, various morphological subtypes have been identified. The final diagnosis depends on cardiac imaging with left ventricular angiography during acute heart catheterization, as well as on echocardiography and cardiac magnetic resonance. Most patients recover completely, albeit several factors have been associated with worse prognosis. Management is based on observational data, while randomized multicenter studies are still lacking. This review provides a general overview of TTS and focuses on the hypothesized pathophysiology, and especially on current practices in diagnosis, prognosis, and treatment.
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Affiliation(s)
- Muhammad Ali
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, 06120, Halle (Saale), Germany
| | - Angelos G Rigopoulos
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, 06120, Halle (Saale), Germany
| | - Khaldoun Ali
- Department of Thoracic and Cardiovascular Surgery, Klinikum Braunschweig, Brunswick, Germany
| | - Ignatios Ikonomidis
- 2nd Cardiology Department, National and Kapodistrian University of Athens, Attikon Hospital, Rimini 1, Haidari, GR-12462, Athens, Greece
| | - George Makavos
- 2nd Cardiology Department, National and Kapodistrian University of Athens, Attikon Hospital, Rimini 1, Haidari, GR-12462, Athens, Greece
| | - Marios Matiakis
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, 06120, Halle (Saale), Germany
| | - Hannes Melnyk
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, 06120, Halle (Saale), Germany
| | - Elena Abate
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, 06120, Halle (Saale), Germany
| | - Mammad Mammadov
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, 06120, Halle (Saale), Germany
| | - Jan Lukas Prüser
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, 06120, Halle (Saale), Germany
| | - Renato de Vecchis
- Preventive Cardiology and Rehabilitation Unit, DSB 29 "S. Gennaro dei Poveri Hospital", I-80136, Naples, Italy
| | - Walter Wohlgemuth
- Department of Radiology, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, 06120, Halle (Saale), Germany
| | - Athanassios Manginas
- Interventional Cardiology and Cardiology Department, Mediterraneo Hospital, Ilias Street 8-12, Glyfada, GR-16675, Athens, Greece
| | - Boris Bigalke
- Department of Cardiology, Charité-Universitätsmedizin Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, 12200, Berlin, Germany
| | - Sophie Mavrogeni
- Onassis Cardiac Surgery Center, 50 Esperou Street, Palaeo Faliro, GR-17561, Athens, Greece
| | - Daniel Sedding
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, 06120, Halle (Saale), Germany
| | - Michel Noutsias
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, 06120, Halle (Saale), Germany.
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Rigopoulos AG, Ali M, Abate E, Matiakis M, Melnyk H, Mavrogeni S, Leftheriotis D, Bigalke B, Noutsias M. Review on sudden death risk reduction after septal reduction therapies in hypertrophic obstructive cardiomyopathy. Heart Fail Rev 2019; 24:359-366. [DOI: 10.1007/s10741-018-09767-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Rigopoulos AG, Ali M, Sakellaropoulos S, Matiakis M, Teren M, Mammadov M, Ahmadzada B, Noutsias M. Diagnostic approaches for pericardial effusions : Beyond mere cytopathology. Herz 2017; 43:565-566. [PMID: 29247267 DOI: 10.1007/s00059-017-4661-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Accepted: 11/24/2017] [Indexed: 10/18/2022]
Affiliation(s)
- A G Rigopoulos
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin Luther University of Halle, Ernst-Grube-Straße 40, 06120, Halle (Saale), Germany
| | - M Ali
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin Luther University of Halle, Ernst-Grube-Straße 40, 06120, Halle (Saale), Germany
| | - S Sakellaropoulos
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin Luther University of Halle, Ernst-Grube-Straße 40, 06120, Halle (Saale), Germany
| | - M Matiakis
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin Luther University of Halle, Ernst-Grube-Straße 40, 06120, Halle (Saale), Germany
| | - M Teren
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin Luther University of Halle, Ernst-Grube-Straße 40, 06120, Halle (Saale), Germany
| | - M Mammadov
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin Luther University of Halle, Ernst-Grube-Straße 40, 06120, Halle (Saale), Germany
| | - B Ahmadzada
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin Luther University of Halle, Ernst-Grube-Straße 40, 06120, Halle (Saale), Germany
| | - M Noutsias
- Mid-German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin Luther University of Halle, Ernst-Grube-Straße 40, 06120, Halle (Saale), Germany.
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Rigopoulos AG, Bakogiannis C, de Vecchis R, Sakellaropoulos S, Ali M, Teren M, Matiakis M, Tschoepe C, Noutsias M. Acute heart failure. Herz 2017; 44:53-55. [DOI: 10.1007/s00059-017-4626-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 09/01/2017] [Accepted: 09/01/2017] [Indexed: 01/12/2023]
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