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Rigatelli G, Zuin M, Gianese F, Adami A, Aggio S, Roncon L. P164 VERY LONG TERM FOLLOW UP OF PRIMARY TRANSCATHETER PATENT FORAMEN OVALE CLOSURE FOR MIGRAINE CURE. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartj/suac012.157] [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] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
Background and Purpose
Results of previous trials about PFO closure as a treatment for migraine are still doubtful and inconclusive. We sought to evaluate the long–term (>10 years) effectiveness of migraine treatment by means of patent foramen ovale (PFO) closure.
Method
From 2006 to 2010, 86 patients (68 female, mean age 40.0 ±3.7 years) with disabling, medication–refractory migraine and PFO were enrolled in a prospective study over a 48–month period. Criteria for transcatheter closure were all the following: presence of a permanent right–to–left shunt (RLS) having a shower/curtain pattern, presence of interatrial septal aneurysm and Eustachian valve, 3 to 4 class Migraine Disability Assessment Score (MIDAS), coagulation abnormalities, and medication–refractory migraine with or without aura.
Results
Forty patients (46.5%) (34 females, mean age 35.0±6.7 years, mean MIDAS 35.8 ± 4.7) underwent transcatheter closure. After a mean follow–up of 118.2 ±19.1 months (range 96 to 144), 37 patients continued the follow–up and experienced symptomatic improvement: aura was abolished in the totality of patients along with a durable improvement of migraine throughout the extended follow up also in patients without aura. The mean MIDAS significantly decreased in the closure group (p < 0.0001). Patients with complete migraine resolution presented a shorter history of migraine, a more severe thrombophilic profile, more severe RLS and larger left atrial diameter and volume.
Conclusions
Primary transcatheter PFO closure in selected high–risk patients having disabling refractory migraine resulted in abolition of aura and in a sustained reduction in migraine in the very long–term period.
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Affiliation(s)
- G Rigatelli
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; STROKE UNIT, OSPEDALE DON CALABRIA, NEGRAR
| | - M Zuin
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; STROKE UNIT, OSPEDALE DON CALABRIA, NEGRAR
| | - F Gianese
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; STROKE UNIT, OSPEDALE DON CALABRIA, NEGRAR
| | - A Adami
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; STROKE UNIT, OSPEDALE DON CALABRIA, NEGRAR
| | - S Aggio
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; STROKE UNIT, OSPEDALE DON CALABRIA, NEGRAR
| | - L Roncon
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; STROKE UNIT, OSPEDALE DON CALABRIA, NEGRAR
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Zuin M, Rigatelli G, Bilato C, Ribichini F, Roncon L. C90 PRE–EXISTING CORONARY ARTERY DISEASE AMONG COVID–19 PATIENTS: A SYSTEMATIC REVIEW AND META–ANALYSIS. Eur Heart J Suppl 2022. [PMCID: PMC9384094 DOI: 10.1093/eurheartj/suac011.088] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background The prevalence and prognostic implications of coronary artery disease (CAD) in patients infected by the novel coronavirus 2019 (COVID–19) disease remain unclear. Methods We conducted a systematic review and meta–analysis to investigate the prevalence and mortality risk in COVID–19 patients with pre–existing CAD. We searched Medline and Scopus to locate all articles published up to December 8, 2021, reporting data of COVID–19 survivors and non–survivors with pre–existing CAD. Data were pooled using the Mantel–Haenszel random effects models with odds ratio (OR) as the effect measure with the related 95% confidence interval (CI).
Results Thirty–eight studies including 27.435 patients [mean age 61.5 and 70.9 years] were analysed. The pooled prevalence of pre–existing CAD was 12.6% (95% CI: 11.2–16.5%, I2:95.6%), and resulted higher in ICU patients (17.5%, 95% CI: 11.9–25.1, I2: 88.4%) and in European cohorts (13.1%, 95% CI: 7.8–21.6%, p < 0.001, I2: 98.4%). COVID–19 patients with pre–existing CAD had a twofold risk of short–term mortality (OR 2.61, 95% CI 2.10–3.24, p < 0.001, I2=73.6%) (Figure 1); this risk was higher among Asian cohorts (OR: 2.66, 95% CI: 1.79–3.90, p < 0.001, I2: 77.3%) compared to European (OR: 2.44, 95% CI: 1.90–3.14, p < 0.001, I2:56.9%) and American (OR: 1.86, 95% CI: 1.41–2.44, p < 0.001, I2: 0%) populations (Figure 2). The association between CAD and poor short–term prognosis was influenced by age, prevalence of HT, DM and CKD.
Conclusions Pre–existing CAD is present in approximately 1 in 10 patients hospitalised for COVID–19 and significantly associated with an increased risk of short–term mortality, which is influenced by age, HT, DM and CKD.
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Affiliation(s)
- M Zuin
- UNIVERSITÀ DEGLI STUDI, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE, ROVIGO; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO; DIPARTIMENTO DI CARDIOLOGIA, AZIENDA OSPEDALIERO–UNIVERSITARIA, VERONA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE, ROVIGO
| | - G Rigatelli
- UNIVERSITÀ DEGLI STUDI, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE, ROVIGO; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO; DIPARTIMENTO DI CARDIOLOGIA, AZIENDA OSPEDALIERO–UNIVERSITARIA, VERONA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE, ROVIGO
| | - C Bilato
- UNIVERSITÀ DEGLI STUDI, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE, ROVIGO; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO; DIPARTIMENTO DI CARDIOLOGIA, AZIENDA OSPEDALIERO–UNIVERSITARIA, VERONA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE, ROVIGO
| | - F Ribichini
- UNIVERSITÀ DEGLI STUDI, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE, ROVIGO; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO; DIPARTIMENTO DI CARDIOLOGIA, AZIENDA OSPEDALIERO–UNIVERSITARIA, VERONA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE, ROVIGO
| | - L Roncon
- UNIVERSITÀ DEGLI STUDI, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE, ROVIGO; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO; DIPARTIMENTO DI CARDIOLOGIA, AZIENDA OSPEDALIERO–UNIVERSITARIA, VERONA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE, ROVIGO
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Rigatelli G, Zuin M, Gianese F, Osti S, Bilato C, Roncon L. P66 GENDER–RELATED DIFFERENCES IN CLINICAL OUTCOMES AFTER EITHER SINGLE OR DOUBLE LEFT MAIN BIFURCATION STENTING. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartj/suac012.064] [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] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Background
We sought to examine the impact of gender differences in clinical outcomes at 3 years also comparing the role of double versus single stenting approach for the treatment of coronary unprotected LM bifurcation lesions.
Methods
We retrospectively analyzed both the procedural and medical data of patients referred to our hub center for complex LM bifurcation disease, treated using Cross–over provisional stenting, T or T–and–Protrusion (TAP), Culotte, and Nano–inverted–T (NIT) techniques between January1st, 2008 to May1st2018. The main outcome of the study was to evaluate the association between gender and target lesion failure (TLF) based on the different stenting technique used.
Results
Five hundred and sixty–seven patients (251 females, mean age 70.0±10 years, mean Syntax score 31.6±6.3) were evaluated. Cross–over, T or TAP, culotte and NIT techniques were performed in 171 (30.1%), 61 (10.7%), 98(17.2%) and 237 (41.8%) patients, respectively with no differences in baseline and peri–procedural items among gender. At a mean follow–up of 37.1±10.8 months (range 22.1–39.3 moths), the overall TLF rate, cardiovascular mortality and stent thrombosis were 12.1%, 3.1% and 1.0%, respectively. Female gender was associated with an increased rate of major bleeding when treated with double stent strategy (p = 0.02). No gender difference in TLF was noted among gender, independently from the stenting approach used.
Conclusions
Among patients with ULM bifurcation disease undergoing PCI, TLF rates were not different between genders at 3–year follow–up either using a single or double stent technique.
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Affiliation(s)
- G Rigatelli
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNAGNO
| | - M Zuin
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNAGNO
| | - F Gianese
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNAGNO
| | - S Osti
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNAGNO
| | - C Bilato
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNAGNO
| | - L Roncon
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNAGNO
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Zuin M, Picariello C, Rigatelli G, Roncon L, Bilato C. P350 CARDIOLOGY SPECIALISTS OPERATING IN THE VENETO REGION: AN ANALYSIS COVERING THE PERIOD BETWEEN 2013 AND 2019. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartj/suac012.337] [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] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Background
The continuous aging of the population and the impact of cardiovascular diseases in terms of morbidity and mortality require a continuous and constant increase in health personnel throughout the country. The aim of the study is to evaluate the trend of cardiologist specialists available for the population living in the Veneto Region between 2013 and 2019.
Materials and Methods
Data regarding the population living in Veneto region during the study period as well as the absolute number of cardiologists referred to 1000 inhabitants and the regional old–age index were extracted from the ISTAT portal (dati.istat.it) and then processed. The temporal variation in the number of cardiologist specialists operating in the Veneto region was evaluated with the Jonckheere–Terpstra test.
Results
Between 2013 and 2019, the resident population in Veneto varied from 4,926,818 to 4,879,133 inhabitants. Cardiology specialists increased from 759 in 2013 to 869 in 2019; in particular, their availability, for every 1000 inhabitants, change from 0.15 to 0.18 with a total increase in the period considered of 0.4% (p for trend = 0.68), despite a continuous aging of the resident population, as evidenced by the old–age index (from 146.8 in 2013 to 173.1 in 2019, p = 0.01). The maximum increase in the number of specialists registered was 0.01 per 1000 inhabitants. (Figure 1).
Conclusions
The availability of cardiology specialists in the Veneto Region, despite showing a slight positive althoug non significaqnt trend in recent years, continues to be lower than the care burden and the type of resident population, often elderly and with multiple comorbidities.
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Affiliation(s)
- M Zuin
- UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO
| | - C Picariello
- UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO
| | - G Rigatelli
- UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO
| | - L Roncon
- UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO
| | - C Bilato
- UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO
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Rigatelli G, Zuin M, Gianese F, Bilato C, Roncon L. P429 PROGNOSTIC IMPACT OF ROUTINE SIX–MONTH EXERCISE STRESS TEST AFTER COMPLEX LEFT MAIN BIFURCATION PCI. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartj/suac012.412] [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] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Background/Aim
The prognostic value of the exercise stress after complex stenting of left main (LM) coronary artery bifurcations (LM) disease has been poorly investigated in the modern era.
Methods
We retrospectively analysed the procedural and medical data of patients referred to our center for complex LM bifurcation diseas, treated using either single versus dual stenting [Cross–over provisional stenting, T or T–and–Protrusion (TAP), Culotte, and Nano–inverted–T (NIT)] techniques between January 2008 to May 2018. The prognostic impact of an exercise test performed at 6 months during the follow–up period.
Results
Five hundred and two patients (316 males, mean age 70.3±12.8 years, mean Syntax score 31.6±6.3) were evaluated. At a mean follow–up of 37.1±10.8 months (range 22.1–47.3 moths), Target lesion failure (TLF) rate was 10.1%. Stent thrombosis and cardiovascular mortality were observed in 1.2% and 3.6% of cases, respectively. A positive exercise test at 6 months of follow–up was detected in 42 out of 502 patients (8.4%) and correlated with angiographic restenosis in 38 patients (7.6%): 7/171patients in Cross–over group (4.1%), 10/61 patients in T or TAP group (16.4%), 15/98 patients in Culotte group (15.3%) and 6/172 patients in NIT group (3.5%). Multivariate Cox regression analysis demonstrated that Age > 75 years (HR 1.45, 95% CI: 1.33–1.58, p = 0.03), dyslipidaemia (HR: 1.68, 95% CI: 1.58–1.72, p < 0.001), eGFR<30 ml/min/1.73 m2 (HR: 1.44, 95% CI: 1.38–1.52, p = 0.04), presence of a triple vessel disease (HR: 1.89, 95% CI: 1.89, 95% CI: 1.84–1.93, p < 0.001), additional ostial LM lesion (HR: 1.75, 95% CI: 1.76–1.81, p < 0.001), additional LM body lesion (HR: 1.33, 95% CI: 1.28–1.36, o < 0.001), a Syntax score > 25 (HR:1.67, 95% CI: 1.61–1.76, p = 0.01), need of Rotablator (HR: 1.66, 95% CI: 1.61–1.75, p = 0.02) and the number of stents implanted (HR: 1.12, 95% CI: 1.08–1.16, p < 0.001) were independent predictors of a positive stress test. Patients reporting a negative exercise test at 6 months of follow–us had a higher freedom from TLF and improved survival compared to those with positive exercise stress test (Figure 1 Panels A and B).
Conclusions
A negative exercise performed after 6 months from complex left main stenting predicted excellent outcomes at 3 years follow–up.
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Affiliation(s)
- G Rigatelli
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO
| | - M Zuin
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO
| | - F Gianese
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO
| | - C Bilato
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO
| | - L Roncon
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO
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Rigatelli G, Zuin M, Gianese F, Pastore G, Zanon F, Roncon L. P80 PROGNOSTIC IMPACT OF NEW ONSET ATRIAL FIBRILLATION AFTER SINGLE OR DOUBLE STENT LEFT MAIN BIFURCATION PCI. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartj/suac012.078] [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] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Objective
Incidence and prognostic value of new onset atrial fibrillation (NOAF) after single versus double stent strategy in bifurcation Left Main (LM) disease has not been yet investigated.
Methods
We retrospectively analysed the procedural and medical data of patients referred to our center for complex LM bifurcation disease, treated using Cross–over provisional stenting, T or T–and–Protrusion (TAP), Culotte, and Nano–inverted–T (NIT) techniques between January 1st, 2008 to May 1st 2018. Multivariate Cox–regression analysis was used to assess the role of different stent strategies, adjusted for confounders, on the risk of NOAF during the follow–up period.
Results
Five hundred and two patients (316 males, mean age 70.3±12.8 years, mean Syntax score 31.6±6.3) were evaluated. At a mean follow–up of 37.1±10.8 months (range 22.1–39.3 moths), Target lesion failure (TLF) rate was 10.1%. Stent thrombosis and Cardiovascular mortality were observed in 1.2% and 3.6% in of cases, respectively. NOAF occurred in 23 out of 502 patients (4.6%). Patients with NOAF resulted more frequently female, older, obese, diabetic and more frequently experienced TLF and cardiovascular death. NOAF free survival favoured single versus double stent technique and among double stent techniques NIT compared to the others. Single stent strategy had a lower risk of NOAF compared to double stent technique on multivariate analysis (HR: 1.14, 95% CI: 1.10–1.19, p < 0.001 vs HR: 1.28, 95% CI: 1.23–1.32, p < 0.0001).
Conclusions
NOAF in distal LM bifurcation disease treated with PCI had a low incidence but resulted more frequent after double than after single stenting technique and associated with worse outcomes.
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Affiliation(s)
- G Rigatelli
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA
| | - M Zuin
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA
| | - F Gianese
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA
| | - G Pastore
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA
| | - F Zanon
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA
| | - L Roncon
- DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI MEDICINA TRASLAZIONALE, UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA
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Zuin M, Rigatelli G, Bilato C, Navaro M, Roncon L. P279 MORTALITY RISK DUE TO ACUTE PULMONARY EMBOLISM IN COVID–19 PATIENTS: META–ANALYSIS BASED ON ITALIAN COHORTS. Eur Heart J Suppl 2022. [PMCID: PMC9383992 DOI: 10.1093/eurheartj/suac012.270] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Background Acute pulmonary embolism (PE) has been recognized as a frequent complication of COVID–19 infection influencing the clinical course and outcomes of these patients. Objectives We performed a systematic review and meta–analysis to evaluate the mortality risk in COVID–19 Italian patients complicated by acute PE in the short–term period. Methods The study was performed in accordance with the Preferred Report Items for Systematic Reviews and Meta–analyses (PRISMA) guidelines. PubMed–MEDLINE and Scopus databases were systematically searched for articles, published in English language and enrolling Italian cohorts of COVID–19 patients from inception through October 20, 2021. Mortality risk data were pooled using the Mantel–Haenszel random effects models with odds ratio (OR) as the effect measure with 95% confidence interval (CI). Heterogeneity among studies was assessed using Higgins and Thomson I2 statistic Results Eight investigations enrolling 1.681 patients (mean age 64.9 years, 1.125 males) met the inclusion criteria and were considered for the analysis. A random–effect model showed that acute PE was presents in 3.1% (95% CI: 1.7 to 5.5%, I2: 80.7%) of COVID–19 Italian patients. Moreover, these subjects were at higher mortality risk compared to those without (OR: 1.76, 95% CI: 1.26–2.47, p = 0.001, I2=0%) (Figure 1), Sensitivity analysis confirmed yielded results. Conclusions In Italian COVID–19 patients, acute PE was present in one patient out of four and significantly associated with a higher mortality risk in the short–term period. The identification of acute PE in these patients remains critical to promptly identify vulnerable populations who would require prioritization in treatment and prevention and close monitoring.
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Affiliation(s)
- M Zuin
- UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO; DIPARTIMENTO DI IGIENE E MEDICINA PREVENTIVA, OSPEDALE CIVILE DI ROVIGO, ROVIGO
| | - G Rigatelli
- UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO; DIPARTIMENTO DI IGIENE E MEDICINA PREVENTIVA, OSPEDALE CIVILE DI ROVIGO, ROVIGO
| | - C Bilato
- UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO; DIPARTIMENTO DI IGIENE E MEDICINA PREVENTIVA, OSPEDALE CIVILE DI ROVIGO, ROVIGO
| | - M Navaro
- UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO; DIPARTIMENTO DI IGIENE E MEDICINA PREVENTIVA, OSPEDALE CIVILE DI ROVIGO, ROVIGO
| | - L Roncon
- UNIVERSITÀ DEGLI STUDI DI FERRARA, FERRARA; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALE CIVILE DI ROVIGO, ROVIGO; DIPARTIMENTO DI CARDIOLOGIA, OSPEDALI DELL‘OVEST VICENTINO, ARZIGNANO; DIPARTIMENTO DI IGIENE E MEDICINA PREVENTIVA, OSPEDALE CIVILE DI ROVIGO, ROVIGO
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8
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Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-COV-2) has been associated with coagulation dysfunction which predisposes patients to an increased risk of both venous and arterial thromboembolism, increasing the short-term morbidity and mortality. Current data evidenced that the rate of post-discharge thrombotic events in COVID-19 patients is lower compared to that observed during hospitalization. Rather than 'true thrombotic events', these complications seem more probably 'immunothrombosis' consequent to the recent infection. Unfortunately, the absence of data from randomized controlled trials, large prospective cohorts and ambulatory COVID-19 patients, left unresolved the question regarding the need of post-discharge thromboprophylaxis due to the absence of strong-level recommendations.
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Affiliation(s)
- M Zuin
- From the Department of Translational Medicine, University of Ferrara, Via Aldo Moro 8, 44124, Cona, Ferrara, Italy
| | - G Rigatelli
- Department of Specialistic Medicine, Division of Cardiology, Santa Maria della Misericordia Hospital, Rovigo General Hospital, Viale tre Martiri 140, Rovigo 45100, Italy
| | - G Zuliani
- From the Department of Translational Medicine, University of Ferrara, Via Aldo Moro 8, 44124, Cona, Ferrara, Italy
| | - L Roncon
- Department of Specialistic Medicine, Division of Cardiology, Santa Maria della Misericordia Hospital, Rovigo General Hospital, Viale tre Martiri 140, Rovigo 45100, Italy
- Address correspondence to Prof L. Roncon, Department of Cardiology, Rovigo General Hospital, Viale tre Martiri 140, Rovigo 45100, Italy.
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9
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Abstract
Abstract
Background
The prevalence and prognostic implications of heart failure (HF), as a complication of COVID-19 infection remains unclear.
Aims
We performed a systematic review and metanalysis aimed to evaluate the pooled incidence of acute HF as a cardiac complication of COVID-19 disease and to estimate the related mortality risk in these patients.
Methods
Data were obtained searching MEDLINE, Scopus and Web of Science for all investigations published any time to December 26, 2020. If statistical heterogeneity was 50%, the results were derived from the fixed-effects model otherwise the random-effects model.
Results
Overall, 1064 patients [mean age 66 years, 618 males] were included in the final analysis reviewing six investigations. The cumulative in-hospital rate of COVID-19 patients complicated by acute HF ranged between 6.9 to 63.4% among the studies reviewed. A random effect model revealed a pooled incidence of COVID-19 patients complicated by acute HF in 20.2% of cases (95% CI: 11.1–33.9%, p<0.0001 I2=94.4%) (Figure 1, Panel A). A second pooled analysis, based on a random-effect model, confirmed a significant increased risk of death in COVID-19 patients complicated by acute HF during the infection (OR 9.36, 95% CI 4.76–18.4, p<0.0001, I2=56.6%) (Figure 1, Panel B). The Egger's tests revealed no evidence of publication bias in estimating both the primary and secondary outcome (t=0.058, p=0.956 and t=1.402, p=0.233, respectively). Meta-regression analysis, using age as moderator variable, failed in founding a statistically significant relationship with the incidence of acute HF onset as a complication of COVID-19 disease (p=0.062) or the mortality risk among the same subjects (p=0.053).
Conclusions
Acute HF represents a frequent complication of COVID-19 infection associated with a higher risk of mortality in the short-term period.
Funding Acknowledgement
Type of funding sources: None. Figure 1. (A) Forest plot investigating the pooled incidence of acute heart failure as a complication of COVID-19 disease. (B) Forest plot investigating the mortality risk in COVID-19 patients complicated by acute heart failure.
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Affiliation(s)
- M Zuin
- University Hospital of Ferrara, Department of Morphology, Surgery & Experimental Medicine, University of Ferrara, Ferrara, Italy, Ferrara, Italy
| | - G Zuliani
- University Hospital of Ferrara, Department of Morphology, Surgery & Experimental Medicine, University of Ferrara, Ferrara, Italy, Ferrara, Italy
| | - L Roncon
- General Hospital of Rovigo, Rovigo, Italy
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10
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Rigatelli G, Zuin M, Vassilev D, Huy D, Nguyen VT, Nguyen N, Ronco F, Roncon L. Feasibility, safety and long term outcomes of complex left main bifurcation treatment using the nano inverted t stenting: a multicentre registry. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.1228] [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
The role of double stenting techniques in distal bifurcation left main (LM) disease has gaining interest over the latest years.
Purpose
We present the 3-year multicentre registry outcomes of dual stenting using ultra-thin strut stents and the Nano Inverted-T (NIT) technique in complex unprotected true LM bifurcation disease.
Methods
We analysed the procedural and medical data of consecutive patients enrolled between 1st January 2014 and 1st December 2019 in a multicentre registry for complex LM bifurcation disease treated with the double stenting technique called NIT due contraindications and/or refusal to surgical treatment. Target lesion failure (TLF) was defined as the composite of cardiovascular death, target-vessel MI (TVMI) and clinically driven target lesion revascularization (TLR).
Results
Among two hundred-ninety-five patients (138 males, mean age 70.3±12.8 years), post-operative success was achieved in 100% of cases. Contrast volume, procedural time, and radiation exposure were 139.2±23.4 ml, 15.3±4.9 min, and 1080±1034 cGy/m2 (Figure), respectively. At a mean follow-up of 39.5±0.6 months TLF rate was 6.1% (n=18) while TLR and cardiovascular mortality rates were 3.0 (n=9) and 2.6% (n=8), respectively. Clinically driven angiographic follow-up was available in 26.4% of patients at a mean time from the procedure of 7.5±0.4 months. Clinically restenosis rate was 3.3%.
Conclusions
Revascularization of complex LM bifurcation disease using the NIT double stenting technique resulted feasible and safe with a low incidence of TLF, excellent survival rate and no stent thrombosis. Figure 1.The NIT technique is based on the use of ultra-thin strut (≤80 micron) stents and double stenting starting with side branch stenting frst. The side branch stent is precisely positioned with one possibly only strut protruding into the main vessel which is balloon crushed before the implantation of the main branch stenting. The Proximal optimization technique (POT)–snuggle kissing–POT sequence is mandatory to ensure the coverage of the side branch ostium by both side branch and main branch stents. Snuggle kissing was performed placing the LCX balloon with the proximal marker at the middle rather than at the proximal marker of the LM-LAD balloon, in order to minimize the elliptical deformation of the LM stent.
Funding Acknowledgement
Type of funding sources: None. Figure 1
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Affiliation(s)
| | - M Zuin
- University Hospital Sainta Anna, Ferrara, Italy
| | - D Vassilev
- University Hospital Alexandrovska, Sofia, Bulgaria
| | - D Huy
- Tam Duc Heart Hospital, Ho Chi Minh, Viet Nam
| | - V T Nguyen
- Thong Nhat Hospital, Ho Chi Minh, Viet Nam
| | - N Nguyen
- Cho Ray Hospital, Ho Chi Minh, Viet Nam
| | - F Ronco
- Hospital dell'Angelo, Mestre-Venice, Italy
| | - L Roncon
- General Hospital of Rovigo, Rovigo, Italy
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11
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Marcantoni L, Pastore G, Baracca E, Pellegrini N, Andreaggi S, Bartolomei M, Centioni M, Rigatelli G, Galuppi E, Roncon L, Zanon F. 3D electro-anatomical mapping to guide conduction system pacing in complex cardiac anatomies. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.0684] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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
Background
Conduction System Pacing (CSP) includes both His Bundle Pacing (HBP) and Left Bundle Branch Pacing (LBBP). It guarantees physiological cardiac activation and it is essential to avoid pacing-induced dyssynchrony. Markedly dilated atria, up-grading to CRT, and congenital cardiopathies still represent complex anatomical scenarios in which the available tools could often result inadequate and graved by suboptimal results.
Objective
To evaluate the feasibility and effectiveness of 3D electro-anatomical mapping (EAM) to guide CSP (both HBP and LBBP) in patients with characteristics that allows “a priori” classification as complex anatomical scenario with low probability of success using only fluoroscopic guidance and available tools. Left atrium area >40 cm2; post-PICM up-grading and congenital heart disease were considered signs of anatomical complexity.
Methods and results
The study includes 25 patients (19 males, mean age 76–11 years; mean baseline EF 34.2–12.6%; 17 BBB; 5 post-PICM up-grading), candidates for CSP. 16 and 9 were respectively implanted with PM and ICD (13/12 dual/three-chamber devices). CARTO system was used in 6 ptss and EnsiteTM Precision in 19. EAM involved reconstruction of the right atrium and sub-tricuspid septum with the use of a decapolar catheter. Several “tags” have been placed on the His signals, in order to reconstruct the “His Cloud” and distinguish within it the proximal, medium, and distal area (Fig. 1). The sub-tricuspid septum was always reconstructed so that intra-procedurally operator could easily move from HBP to LBBP based on electrical parameters or paced QRS morphology. The mapping catheter was removed after the mapping phase and replaced with the pacing lead. Both exposed fixed screw 3830 leads and standard stylet-driven leads were used. HBP was achieved in 10 pts and LBBP in 13 pts. Three failures were resolved by CS lead implant. The time spend for His cloud mapping was 18±7 min. The mean threshold was 1.1±0.5 V; sensing 11.6±9.3 mV and impedance 786±339 ohm. Baseline QRS 155±19 ms and paced QRS 119±7 ms. In cases of LBBP we were also able to measure on the EAM map the depth of the catheter within the septum, resulting in 11.5±3.1 mm and the distance of the initial screw site from the His of 26.5±10.3 mm.
Conclusions
The electro-anatomical mapping allows the accurate reconstruction of “His cloud” by properly distinguishing proximal, middle, distal His. The sub-tricuspid zone of the interventricular septum is also reconstructed in high definition, so that intra-procedurally it is possible to easily move from HBP to LBBP and vice-versa based on the electrical parameters and paced QRS morphology. This method appears safe and effective even in complex cardiac anatomies possibly saving time and fluoroscopy use. The tags on the His cloud and sub-tricuspid septum can satisfactorily guide lead placement with high reproducibly.
Funding Acknowledgement
Type of funding sources: None. Figure 1. 3D-EAM used to guide HBP implant
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Affiliation(s)
| | - G Pastore
- General Hospital of Rovigo, Rovigo, Italy
| | - E Baracca
- General Hospital of Rovigo, Rovigo, Italy
| | | | | | | | - M Centioni
- General Hospital of Rovigo, Rovigo, Italy
| | | | - E Galuppi
- General Hospital of Rovigo, Rovigo, Italy
| | - L Roncon
- General Hospital of Rovigo, Rovigo, Italy
| | - F Zanon
- General Hospital of Rovigo, Rovigo, Italy
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12
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Marcantoni L, Pastore G, Baracca E, Bartolomei M, Centioni M, Andreaggi S, Pellegrini N, Galuppi E, Rigatelli G, Roncon L, Zanon F. Left bundle branch pacing: 2 year single-centre experience. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.0685] [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
Background
Left Bundle Branch Pacing (LBBP) ensures a physiologic ventricular activation and shows better electrical parameters compared to His bundle pacing (HBP). A growing body of experience is encouraging a large applicability.
Objective
To analyse feasibility and technical outcomes of LBBP in the daily clinical practice.
Methods
During 2019 and 2020, 132 patients (mean age 79±10 years; 72 males) with standard indication for pacing, received the lead deeply intraseptal aiming to pace the left bundle. The indication for pacing were AV block 72 (55%) pts, SND 14 (11%), AF and slow ventricular rate 21 (16%), ablate&pace in 4 (3%); HF in 10 (7.5%), PICM 6 (4%) pts, lead revision in 5 (3.5%). 75% of pts had ischemic cardiopathy; 82% hypertension, 30% diabetes and 21% severe kidney disease. Baseline QRS was 141±38 ms and 68% of pts had bundle branch block. The basal mean EF 49±15%. 91 (69%) of the pts were in sinus rhythm at implant. Criteria for LBBP were: RBB morphology in V1 together with left ventricular activation time (LVAT)<80 ms in V6. Final lead position was always confirmed with injection of 5 ml of dye contrast in left anterior oblique view.
Results
The lead was successfully implanted in the left bundle in 129 (97,7%) patients. In the remaining 3 patients the cathode only penetrated the septum. In 90 cases LBBP was the first choice, in the remaining 42 patients LBBP was aimed after unsatisfactory HBP (His threshold>2V or paced QRS>140 ms). In 107 cases we utilized the 3830 4Fr lumenless lead; in 25 cases the stylet-driven 6 Fr leads. The LBBP lead was connected to the RV port in the 92 dual-chamber PMs; in the LV port in the 22 three-chamber devices as part of cardiac resynchronization therapy; in the only port in 18 single-chamber PM. Mean fluoroscopy time was 10±6 min including implant of all leads. Electrical parameters were highly favourable (R wave sensing 10,5±5 mV; threshold 0,9±0,2 V@0,5 ms; impedance 829±234 ohm). Paced QRS duration was 114±20 ms (P<0.005). The devices were checked 48 hours after implant and 1 month later. Thereafter were remotely monitored. At the 1-month in clinic interrogation all LB lead showed good performance and QRS morphology and duration like the post implant one (115±21 ms). Mean VP% was 81% and mean AP% 28%. VP ≥90% was detected in 42 (32%) of patients. Chronic AF (AT/AF 100%) in 24 (18%) of patients. In 3 cases the LB lead showed early dislodgement requiring lead revision (1 macroscopic dislodgement and 2 rise in threshold), all of them within 7 days after implant.
Conclusion
The new technique of pacing the left bundle of the conduction system (LBBP), is safe and feasible in the clinical practice. It is applicable in all pacing indications including heart failure and resynchronization. In our experience lead dislodgement were 2,2% (3/132, all in the first week after implant) whereas paced QRS duration was significantly shortened and ejection fraction remained normal.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
| | - G Pastore
- General Hospital of Rovigo, Rovigo, Italy
| | - E Baracca
- General Hospital of Rovigo, Rovigo, Italy
| | | | - M Centioni
- General Hospital of Rovigo, Rovigo, Italy
| | | | | | - E Galuppi
- General Hospital of Rovigo, Rovigo, Italy
| | | | - L Roncon
- General Hospital of Rovigo, Rovigo, Italy
| | - F Zanon
- General Hospital of Rovigo, Rovigo, Italy
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13
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Rigatelli G, Zuin M, Roncon L, Nguyen T. Coronary artery cavitation as a trigger for atherosclerotic plaque progression: a numerical and computational fluid dynamic demonstration. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.3241] [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: 11/15/2022] Open
Abstract
Abstract
Background
Coronary cavitation is supposed to be generated by both concentric and eccentric coronary artery stenosis creating microbubbles which exploded when the fluid pressure was lower than the vapor pressure at a local thermodynamic state.
Aims
To assess, using computational fluid dynamic analysis (CFD), the potential role of cavitation in inducing coronary artery endothelial damage and promote atherosclerotic plaque progression.
Methods
We retrospectively reviewed the procedural records of consecutive patients evaluated between 1st January 2013 and 1st January 2014 with an isolated hemodynamically significant Left Main (LM) disease. Each bifurcation was reconstructed on the patient-specific geometries derived from the CCTA applying patient-specific hemodynamic features. Vapour has been modelled as discrete vapour bubbles and its trajectory determined using a Lagrangian frame of reference. Cavitation started with micro-cavitation nuclei which subsequently grow into bubbles undergoing different physical processes determined in a stochastic Monte-Carlo approximation.
Results
Among the 12 patients analysed [8 males, mean age 68.2±12.8 years old], the mean LM stenosis was 72.3±3.6%. In all subjects, LM stenoses induced cavitation which propagates downstream the vessel. The higher concentration of vapour region was detected before the carina (within 0.8 to 1.3 cm from the stenosis). The mean bubbles radius observed before the carina was 4.2±1.4 μm; their impact with the endothelial surface generated a mean peak pressure of 3.9±0.5 MPa determining a local shockwave (Figure 1).
Conclusion
The collapse of micro-bubbles alongside the endothelium generated micro-shockwaves determining repeated dynamic load measurable as an instantaneous pressure-peaks able to induce endothelial injury or dysfunction.
Funding Acknowledgement
Type of funding sources: None. Figure 1. (A) The simulation illustrates the vapour fraction iso-surfaces and the scattered bubble plots as predicted by the Langrangian model. Notably, most cavitation bubbles that form at the inlet of left main bifurcation do not collapse immediately but they are transported towards the vessel determining several interactions with the endothelium. (B) Graphical representation of the bubble radius modification and related pressure transmitted to the endothelium if the bubble collapse happened near to this last one. The magnification in boxes (B1-B4) evidences the dynamic modification of bubbles. The re-entry jet causing the collapse is evidenced with a red arrow.
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Affiliation(s)
| | - M Zuin
- University Hospital of Ferrara, Department of Morphology, Surgery & Experimental Medicine, University of Ferrara, Ferrara, Italy, Ferrara, Italy
| | - L Roncon
- General Hospital of Rovigo, Rovigo, Italy
| | - T Nguyen
- Methodist Hospital, Merrillville, United States of America
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14
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Vassilev D, Mileva N, Collet C, Sokolova K, Nikolov P, Karamfiloff K, Rigatelli G, Gil R. Baseline troponin-T is powerful predictor of mortality after coronary bifurcation stenting. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.1236] [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
Introduction
Considerable progress has been made in the treatment of coronary bifurcation stenosis. Anatomical characteristics of the lesion, however, fail to give information about the functional significance of the bifurcation stenosis. There is no study that systematically establishes the baseline functional significance of coronary stenosis and its effect on procedural and clinical outcomes.
Methods
Patients with significant angiographically bifurcation lesions defined as diameter stenosis >50% in main vessel and/or side branch were included. FFR was performed in main vessel (MV) and side branch (SB) before and after percutaneous coronary intervention (PCI). If FFR was ≤0.80 the lesion was considered functionally significant, and patients underwent PCI. For the group with FFR >0.80 – intervention was deferred. All patients were followed-up for vital status every 3 months. Cox regression analysis was performed to identify independent predictors of all-cause and cardiovascular death. The local ethics committee approved the study and patients signed informed consent for participation into registry.
Results
For mean follow-up of 38±18 months (median 40, IQR 23–55 months) all-cause mortality was numerically lower: 8.5% (n=7/82) in deferred group and 12.6% in stented group (n=11/76, p=0.387). The cardiac mortality was also numerically lower, but statistically not significant (9.8%, n=8/82 vs. 11.5%, n=10/88, p=0.714). On multivariate model, independent predictors were mitral regurgitation >1st degree – HR=1.778 (CI 1.100–2.874, p=0.019); dyslipidemia HR=0.765 (CI 0.594–0.985, p=0.038); hemoglobin concentration – HR=0.976 (CI 0.964–0.988, p<0.001); pre-PCI serum troponin ≥0.010 ng/ml – HR=2.702 (CI 1.451–5.032, p=0.002). On multivariate analysis, the following factors were identified as independent predictors of cardiac mortality: age – HR=1.035 (CI 1.009–1.062, p=0.009); diabetes – HR=1.789 (CI 1.089–2.962, p=0.024); dyslipidemia treated with statin – HR=0.667 (CI 0.515–0.863, p=0.002); LV posterior wall thickness – HR=1.230 (CI 1.062–1.424, p=0.006); mitral regurgitation more than 1st degree – HR=1.763 (CI 1.065–2.917, p=0.027); troponin pre-PCI ≥0.010 ng/ml – HR=2.498 (CI 1.228–5.081, p=0.011); true bifurcation lesion – HR=1.820 (CI 1.026–3.229, p=0.040); SBBARI score <10% – HR=1.715 (CI 1.049–2.804, p-0.031).
Conclusion
Baseline high-sensitive troponin T value is a strong predictor for both all cause and cardiac mortality in patients undergoing coronary bifurcation lesion PCI.
Funding Acknowledgement
Type of funding sources: Public hospital(s). Main funding source(s): Alexandrovska University Hospital
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Affiliation(s)
- D Vassilev
- University Hospital Alexandrovska, Cardiology clinic, Sofia, Bulgaria
| | - N Mileva
- Olv Hospital Aalst, Aalst, Belgium
| | - C Collet
- Olv Hospital Aalst, Aalst, Belgium
| | - K Sokolova
- University Hospital Alexandrovska, Cardiology clinic, Sofia, Bulgaria
| | - P Nikolov
- University Hospital Alexandrovska, Cardiology clinic, Sofia, Bulgaria
| | - K Karamfiloff
- University Hospital Alexandrovska, Cardiology clinic, Sofia, Bulgaria
| | | | - R Gil
- Mossakowski Medical Research Centre, Warsaw, Poland
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15
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Zuin M, Rigatelli G, Zuliani G, Roncon L. COVID-19 patients with coronary artery disease have a higher mortality risk: a meta-analysis. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.1096] [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: 11/12/2022] Open
Abstract
Abstract
Background
The prevalence and prognostic implications of coronary artery disease (CAD) in patients infected by the novel coronavirus 2019 disease (COVID-19) remain unclear.
Purposes
We conducted a systematic review and meta-analysis to investigate the prevalence and mortality risk in COVID-19 patients with pre-existing CAD. PRISMA. guidelines were followed in abstracting data and assessing validity. We searched Medline, Scopus and Web of Science to locate all articles published up to December 8, 2020 reporting data of COVID-19 survivors and non-survivors with pre-existing CAD. Data were pooled using the Mantel-Haenszel random effects models with odds ratio (OR) as the effect measure with the related 95% confidence interval (CI). Statistical heterogeneity between groups was measured using the Higgins I2 statistic.
Results
Twenty-four studies, enrolling 22744 patients [mean age 58.2 and 70.9 years for survivors and non-survivors (p<0.0001), respectively], met the inclusion criteria and were included into the final analysis. The pooled prevalence of pre-existing CAD in COVID-19 patients was 11.5% (95% CI 0.097–0.136) and resulted significantly higher in non-survivors compared to survivors (16.7% vs 7.1%, respectively, p<0.0001). A random-effect model confirmed a significant higher risk of death in COVID- 19 patients with pre-existing CAD in the short-term period (OR 2.96, 95% CI 2.18–4.03, p<0.0001, I2=79%) (Figure 1). A meta-regression, using age as moderator, did not identify any statistical significance (Coeff: −0.046, 95% CI −0.101–0.009, p=0.104). The Egger's regression test (t=0.596; p=0.06) confirmed that there were not statistically evidences of publication bias
Conclusions
Pre-existing CAD in COVID-19 patients significantly increased the risk of death during the infection.
Funding Acknowledgement
Type of funding sources: None. Figure 1. Forest plot investigating the COVID-19 patients mortality risk in relation to pre-existing coronary artery disease.
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Affiliation(s)
- M Zuin
- University Hospital of Ferrara, Department of Morphology, Surgery & Experimental Medicine, University of Ferrara, Ferrara, Italy, Ferrara, Italy
| | | | - G Zuliani
- University Hospital of Ferrara, Department of Morphology, Surgery & Experimental Medicine, University of Ferrara, Ferrara, Italy, Ferrara, Italy
| | - L Roncon
- General Hospital of Rovigo, Rovigo, Italy
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16
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Marcantoni L, Pastore G, Baracca E, Andreaggi S, Pellegrini N, Galuppi E, Bartolomei M, Centioni M, Rigatelli G, Roncon L, Zanon F. Selectra 3D- guided conduction system pacing: single-center experience. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.0683] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 11/12/2022] Open
Abstract
Abstract
Background
Conduction system pacing (CSP)is becoming increasingly popular thanks to the ability to both maintain physiological electrical activation in patients with narrow QRS and restore ventricular synchrony in patients with bundle branch block (BBB). The Selectra3D introducer is a new tool able to support the correct positioning and screwing of the catheter on the bundle of His (HBP) or on the left branch (LBBP). It does exist in 3 different shapes: S, M, L (Fig. 1) based on the radius of main curvature. The internal diameter of 7.3 Fr allows it to support both the 3830 lumen-less catheter historically used for CSP, as well as standard 6Fr stylet-driven leads.
Objective
To evaluate the effectiveness of the Selectra3D introducer for CSP (including both HBP and LBBP), considering the procedural success rate and the lead stability (stability of electrical parameters or need for implant revision) in the medium-term follow-up.
Methods and results
The Selectra3D introducer was used in 56 patients' candidates for CSP (mean age 80±6 years). Pacing indications included A-V block in 21 patients, AF with slow ventricular response in 9 patients; SND in 8 patients and HF and severe ventricular dysfunction in 18 patients (of which 4 were PICM). The mean baseline EF was 40±15%. A PM was implanted in 40 patients and an ICD in 16. A standard stylet-driven lead was used in 48 cases, a fixed exposed screw lead was used in 8 patients. HBP was obtained in 21 cases and LBBP in 30 cases, while in 5 cases (8.9%) neither HBP nor LBBP could be obtained. Implants were performed via a left-sided approach in 55 cases and a right-sided approach in 1 case. The baseline QRS duration was 144±38 ms and the paced QRS duration was 118±21 ms. The electrical parameters were optimal with sensing 8.7±8 mV; impedance 625±276 ohm; threshold 1±0.5 V. During follow-up, 2 lead dislodgement (3.9%) (1 HBP and 1 LBBP) were recorded, both within 7 days after implantation. All the others showed stability of the electrical parameters at a mean follow-up of 8.4±4.2 months.
Conclusions
The new Selectra3D introducer supports effectively and safely the lead implant on conduction system catheters (HBP and LBBP), allowing the implant of both exposed fixed screw leads and standard stylet-driven leads, leading to procedural success>90%. The electrical parameters were optimal at implantation and remained stable during follow-up.
Funding Acknowledgement
Type of funding sources: None. Figure 1
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Affiliation(s)
| | - G Pastore
- General Hospital of Rovigo, Rovigo, Italy
| | - E Baracca
- General Hospital of Rovigo, Rovigo, Italy
| | | | | | - E Galuppi
- General Hospital of Rovigo, Rovigo, Italy
| | | | - M Centioni
- General Hospital of Rovigo, Rovigo, Italy
| | | | - L Roncon
- General Hospital of Rovigo, Rovigo, Italy
| | - F Zanon
- General Hospital of Rovigo, Rovigo, Italy
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Affiliation(s)
- M Zuin
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | | | - G Rigatelli
- Department of Specialistic Medicine, Santa Maria della Misericordia Hospital, Viale tre Martiri 140, Rovigo 45100, Italy
| | - L Roncon
- Department of Specialistic Medicine, Santa Maria della Misericordia Hospital, Viale tre Martiri 140, Rovigo 45100, Italy
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Zuin M, Rigatelli G, Roncon L. Bedside local thrombolysis in patients with massive pulmonary embolism and no access to fluoroscopy: a new tool in the intensivist's arsenal? Br J Anaesth 2018; 122:e17-e19. [PMID: 30686319 DOI: 10.1016/j.bja.2018.10.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 10/26/2018] [Accepted: 10/30/2018] [Indexed: 11/25/2022] Open
Affiliation(s)
- M Zuin
- Ferrara, Italy; Rovigo, Italy
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Conte L, Aggio S, Rossi A, Benfari G, Picariello C, Rigatelli G, Zanon F, Roncon L. 1141Gender influence on left ventricle remodelling response and function in aortic stenosis. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.1141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- L Conte
- Division of Cardiology - General Hospital, Rovigo, Italy
| | - S Aggio
- Division of Cardiology - General Hospital, Rovigo, Italy
| | - A Rossi
- Section of Cardiology - University Hospital, Verona, Italy
| | - G Benfari
- Section of Cardiology - University Hospital, Verona, Italy
| | - C Picariello
- Division of Cardiology - General Hospital, Rovigo, Italy
| | - G Rigatelli
- Division of Cardiology - General Hospital, Rovigo, Italy
| | - F Zanon
- Division of Cardiology - General Hospital, Rovigo, Italy
| | - L Roncon
- Division of Cardiology - General Hospital, Rovigo, Italy
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Vassilev D, Dosev L, Karamfiloff K, Pancheva R, Shumkova M, Zlatancheva G, Dunev P, Stoykova Z, Naunov V, Rigatelli G, Gil R, Collet C, Serruys P. P6113Mortality prediction at five years after PCI of bifurcaton stenoses - intracoronary ECG mortality score (IEMS). Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx493.p6113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Vassilev D, Dosev L, Karamfiloff K, Pancheva R, Shumkova M, Stoykova Z, Rigatelli G, Gil R, Collet C, Serruys P. P2386Main vessel score - a simple tool to predict functional significant main vessel stenosis requiring treatment in coronary bifurcation lesions. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.p2386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Cardaioli P, Rigatelli G, Dell'avvocata F. Successful bilateral carotid artery stenting via radial artery. Minerva Cardioangiol 2013; 61:371-372. [PMID: 23681140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
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23
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Mazza A, Rigatelli G, Piva M, Rampin L, Cardaioli P, Giordan M, Roncon L, Zattoni L, Zuin M, Al-Nahhas A, Rubello D, Ramazzina E, Ravenni R, Casiglia E. In high risk hypertensive subjects with incidental and unilateral renal artery stenosis percutaneous revascularization with stent improves blood pressure control but not glomerular filtration rate. Minerva Cardioangiol 2011; 59:533-542. [PMID: 22134468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
AIM In high-risk hypertensive subjects (HTs) with incidental unilateral renal artery stenosis (RAS), the effectiveness of percutaneous revascularization with stent (PR-STENT) on blood pressure (BP) and glomerular filtration rate (GFR) is not established. METHODS Eighteen HTs aged 65.7 ± 9.2 years with angiographically diagnosed unilateral RAS (≥ 60%) were randomized to receive PR-STENT (N=9) or to NO-STENT (N=9). BP (mercury sphygmomanometer) and GFR (99mTc-DTPA clearances during renal scintigraphy) were evaluated yearly for three years. Echo-Doppler of renal arteries was performed to verify the anatomic patency and flow velocities of the reperfused artery. Analysis of variance compared BP and GFR values changes from baseline to the follow-up; differences for continuous variables were evaluated between groups with the Tukey's post hoc test after adjustment for age, change of BP between baseline and at the follow-up, GFR and body mass index (BMI). RESULTS Baseline systolic BP and GFR values were not different between groups. The significantly greater GFR increase observed in PR-STENT than in NO-STENT at univariate analysis at the end of follow-up (62.5 ± 19.2 vs. 42.24 ± 17.6, P<0.02) disappeared after adjustment for confounding factors. However, systolic BP remained significantly lower in PR-STENT than in NO-STENT (140.1 ± 4.6 vs. 170.0 ± 8.3, P<0.0001) also after adjustment for age, GFR and BMI. CONCLUSION PR-STENT reduces systolic BP without improving GFR. Due to the strong association between high BP and renal damage, this study raises the question on whether PR-STENT should be performed in all HTs with unilateral and incidental RAS.
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Affiliation(s)
- A Mazza
- Department of Internal Medicine, Santa Maria della Misericordia Hospital, Rovigo, Italy.
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Rigatelli G, Dell'avvocata F, Ronco F. Patent foramen ovale-mania: an unusual case of misdiagnosis. Minerva Cardioangiol 2011; 59:613-616. [PMID: 22134472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Patent foramen ovale (PFO) is rapidly becoming in Europe, more than in the USA, a matter of over-diagnosis and over-treatment. A migrainous 34-year-old female with episodic hypostenia and even paralysis of the left arm was referred to a peripheral hospital for a complete neurological work-up. Being the Doppler ultrasound of carotid and vertebral arteries negative and angio-magnetic resonance imaging (MRI) positive for multiple white-matter lesions. A transthoracic echocardiography revealed a possible shunt through a patent foramen ovale with a right-to-left shunt and a mild buldging of interatrial septum, but the patient did not tolerate a further attempt of transesophageal echocardiography to confirm the diagnosis. Coagulation screening essay demonstrated a moderate hyperhomocisteinemia. In the hypothesis of embolic PFO mediated by a moderate prothrombotic state caused by hyperhomocisteinemia, the patient was referred to our attention for an attempt of PFO closure but on intracardiac echocardiography normal fossa ovalis without any shunt was revealed. One year later, during the follow-up, the patient became severely symptomatic for left arm hypostenia and parhestesia, both at rest and during efforts. Thus, the patient was submitted to a thoracic and upper limbs angio-MRI in order to exclude disease of the main arteries causing functional impotence. The MRI demonstrated thoracic outlet syndrome of both arms, more severe in the left arm with functional occlusion of the subclavian vein with abduction of the arm and possible cloth image at the subclavian vein next to the joint. The patient was referred to the thoracic surgeon for surgical repair.
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Affiliation(s)
- G Rigatelli
- Section of Adult Congenital and Adult Heart Disease, Rovigo General Hospital, Rovigo, Italy.
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Rigatelli G, Dell'Avvocata F, Giordan M, Camerotto A, Panin S, Ronco F, Cardaioli P. Safety and long-term results of patent foramen ovale transcatheter closure in patients with thrombophilia. Minerva Cardioangiol 2009; 57:285-289. [PMID: 19513009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
AIM Trials on transcatheter closure of patent foramen ovale (PFO) in different settings attempted to exclude patients with thrombophilia for the risk of device thrombosis. Authors sought to retrospectively evaluate safety and results of transcatheter PFO closure in patients with confirmed coagulation abnormalities. METHODS Between December 2006 and December 2008, 30 out of 98 consecutive patients (mean age 40+/-10.9 years, 23 females) referred to Rovigo General Hospital for transcatheter closure had coagulation abnormalities including mutations of factor V Leiden, factors X, VIII, protein C, S, MHFTR factors, and antiphospholipid and anticardiolipin antibodies, hyperhomocisteinimia. All patients underwent preoperative transesophageal echo and brain magnetic resonance imaging, and intra-cardiac echo-guided transcatheter PFO closure. RESULTS Success rate was 100%; there was no difference in occlusion and complications rates between patients with and without thrombophilia: in particular no device thrombosis or recurrent cerebral ischemia or stroke were observed during the follow-up. Patients with thrombophilia had a higher incidence of atrial septal aneurysm, migraine with aura and deep venous thrombosis in the previous medical history compared to patients without. CONCLUSIONS Despite its small sample, this study suggests that patients with coagulation abnormalities should not be excluded from the trial; they have potentially a higher risk of stroke through a PFO compared to other patients, and transcatheter closure is as safe and effective as in general population with almost no additional therapy rather than aspirin.
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Affiliation(s)
- G Rigatelli
- Cardiovascular Diagnosis and Endoluminal Interventions, Rovigo General Hospital, Rovigo, Ital.
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Zanon F, Aggio S, Baracca E, Pastore G, Corbucci G, Boaretto G, Braggion G, Piergentili C, Rigatelli G, Roncon L. Ventricular-arterial coupling in patients with heart failure treated with cardiac resynchronization therapy: may we predict the long-term clinical response? European Journal of Echocardiography 2009; 10:106-11. [DOI: 10.1093/ejechocard/jen184] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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27
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Rigatelli G, Bortolazzi A, Cardaioli P, Dell'avvocata F, Giordan M, Braggion G, Roncon L. Intracardiac echocardiography-aided diagnosis of superior caval sinus defect in case of contraindications to non-invasive imaging tools. Minerva Cardioangiol 2008; 56:703-704. [PMID: 19092746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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Rigatelli G, Cardaioli P, Dell'Avvocata F, Braggion G, Giordan M, Chinaglia M. Early post-procedural migraine attack predicts migraine resolution after patent foramen ovale transcatheter closure. Minerva Cardioangiol 2008; 56:461-465. [PMID: 18813181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
AIM In patients with patent foramen ovale-related migraine, the procedure of transcatheter closure itself is likely to cause a migraine attack. Our study is aimed to evaluate the incidence of migraine attacks immediately after closure procedure and their clinical and potential prognostic significance. METHODS We reviewed our database from January 2005 to April 2007 searching for patients with severe disabling migraine despite anti-headache therapy who were submitted to transcatheter closure of patent foramen ovale (PFO). Medical records of these patients were carefully reviewed in order to record migraine episodes immediately (0 to 6 h) after closure procedure. RESULTS Twenty-one patients with previous stroke and migraine underwent PFO closure: the procedure was successful in all of the patients with no perioperative and in-hospital complications. Ten patients (47.6%) experienced a migraine attack of mean duration 3.5+/-2.4 h immediately after the closure procedure. Those patients had the same procedure time compared with other patients, but had larger PFO: patients with migraine attack immediately after closure had higher rate of complete abolition of migraine in the follow-up. CONCLUSION Although more larger studies are needed to evaluate the exact relationships between migraine and PFO, in patients with a tight correlation between migraine and PFO, a prolonged opening of the PFO, as during closure procedure, may cause a migraine attack immediately after the closure. This fact can be considered a positive prognostic factor for migraine abolishment in the follow-up.
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Affiliation(s)
- G Rigatelli
- Unit of Adult Congenital and Structural Heart Disease, Cardiovascular Diagnosis and Interventions, Department of Neurosciences, Rovigo General Hospital, Rovigo, Italy.
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Rigatelli G, Cardaioli P, Dell'Avvocata F, Giordan M, Piergentili C, Scaranello F, Roncon L. Transcatheter device-closure of an unusual presumably post-traumatic tunnel-like ventricular septal defect. Minerva Cardioangiol 2008; 56:577-578. [PMID: 18813192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
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Rigatelli G, Giordan M, Ferro S, Cominato S, Cardaioli P. Double access technique for left anterior descending PTCA in a mammary graft recipient. Minerva Cardioangiol 2008; 56:441-442. [PMID: 18614989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
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31
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Rigatelli G, Dell'avvocata F, Cardaioli P. Acute chest pain and ST-elevation during patent foramen ovale closure. Minerva Cardioangiol 2008; 56:260. [PMID: 18319706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
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32
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Rigatelli G, Dell'Avvocata F, Roncon L, Cardaioli P, Giordan M, Cominato S. Intracardiac echocardiography-guided atrial septal defect transcatheter closure of a very old surgical residual shunt. Minerva Cardioangiol 2008; 56:171-175. [PMID: 18432179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Although some studies have suggested excellent long-term outcome, arrhythmias, pulmonary hypertension, and paradoxical cerebral embolism are mentioned as results of residual shunts in the long-term follow-up after surgical atrial septal defect (ASD) closure at a young age. In cases of previous patch closure, transcatheter repair of residual shunts can be problematic due both to clinical decision-making in the presence of elevated pulmonary pressure and to a very old patch. A 70-year-old woman operated for an ASD with synthetic patch closure when she was 35 years old was referred to our center because of recurrent paroxysmal atrial fibrillation, initially decompensated right heart failure with rest and exercise-induced dyspnea as results of a residual shunt and moderate pulmonary hypertension. Complete right heart catheterization confirmed a mean pulmonary pressure of about 55 mm Hg and a Qp:Qs ratio of 1.78. A mechanical intracardiac echocardiography study with a 9F 9 MHz UltraICE catheter (Boston Scientific Corp.) showed a highly echogenous interatrial patch with a very stiff appearance and a very high residual defect of 8.7 and 11.2 mm on the aortic valve plane and on the four-chamber views, respectively. An occlusion test with a compliant AGA medical balloon demonstrated a decrease in mean pulmonary pressure to 36 mm Hg. A 10 mm Amplatzer's ASD occluder was implanted after a first unsuccessful attempt due to patch stiffness. Three-month echocardiography follow-up demonstrated almost normal pulmonary pressure and only slight dilation of the right chambers. At six-month follow-up, the patient no longer experienced dyspnea. This case demonstrates that transcatheter closure of a residual shunt following surgical ASD repair can be successfully accomplished also in elderly patients with a very old patch and decompensated right heart failure: the balloon occlusion test and intracardiac echocardiography appear to be effective in the operative decision-making process.
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Affiliation(s)
- G Rigatelli
- Section of Congenital and Structural Heart Disease Interventions, Cardiovascular Diagnosis and Endoluminal Interventions Unit, Rovigo General Hospital, Rovigo, Italy.
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Rigatelli G, Cardaioli P, Dell'Avvocata F, Giordan M. Emergent coronary stent-graft placement for coronary artery aneurysm occlusion. Minerva Cardioangiol 2008; 56:177-178. [PMID: 18432180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
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Rigatelli G, Dell'Avvocata F, Zattoni L, Giordan M, Cardaioli P. Off-label use of interventional cardiovascular devices. Minerva Cardioangiol 2007; 55:425-6. [PMID: 17534260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
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Abstract
Although definitive evidence of effectiveness of percutaneous patent foramen ovale (PFO) closure is still debated and closure seems to be recommendable only for secondary prevention of stroke, many different specialists may be involved in diagnosis and treatment of the different PFO-related syndromes. When many different professionals are involved in the same patient management, confusion about who does make the diagnosis and who does take decision about medical or interventional therapy would be frequent and correct judgment and actions would be delayed. The authors propose a model of multidisciplinary protocol to manage PFO-related syndrome, in which each specialists has a specific role during the decision-making process that is driven by the cardiologist.
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Affiliation(s)
- G Rigatelli
- Interventional Cardiology Unit, Division of Cardiology, Rovigo General Hospital, Rovigo, Italy.
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Rigatelli G, Cardaioli P, Giordan M. Endovascular treatment of femoro-popliteal obstructive disease. Minerva Cardioangiol 2007; 55:125-32. [PMID: 17287687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
The systemic nature of vascular atherosclerosis is beginning to involve not only the angiologists and the vascular surgeons, but also the clinical and the invasive cardiologists. Femoral occlusive disease is one of the most challenging field due to the particular anatomical morphology of the femoral arterial wall that is prone to obstructive disease and high restenosis rate after percutaneous revascularization. Acute and chronic arterial diseases are the main clinical scenario involving femoral vessels. Percutaneous techniques include endoluminal recanalization, subintimal recanalization, stent implantation, mechanical and rheolytic thrombectomy, laser angioplasty, and cryoplasty. In this review the authors propose an overview and an update of the most recent advances in techniques and results in the field of endovascular treatment of femoral artery occlusive disease.
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Affiliation(s)
- G Rigatelli
- Department of Cardiovascular Diagnosis and Endoluminal Interventions Unit, Rovigo General Hospital, Italy.
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Rigatelli G, Rigatelli G. Predictors of renal artery stenosis in patients with normal renal function undergoing coronary angiography. Minerva Cardioangiol 2006; 54:145-9. [PMID: 16467749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
AIM A number of patients with normal renal function undergoing coronary angiography have shown a renal artery stenosis (RAS). Detection of unknown RAS may influence therapeutic strategy in patients with coronary artery disease (CAD) candidate to coronary revascularization. Prevalence of RAS in patients with normal renal function has not been yet fully investigated. We retrospectively evaluated the prevalence of RAS in patients with normal renal function undergoing coronary angiography and candidate to coronary revascularization. METHODS Medical records of consecutive patients underwent coronary angiography at a single public institutions over a twelve-month period were evaluated. Patients with normal renal function undergoing coincident diagnostic renal angiography to evaluate renal vessels on the basis of clinical criteria and at least one-vessel CAD were analyzed. Moderate to severe arterial stenosis (>50% stenosis), vessel occlusion were noted as significant angiographic findings. RESULTS Angiographically significant RAS were reported in 35 (17%) of 205 consecutive patients (mean age 67.1+/-12.8 years, mean serum creatinine 0.8+/-0.5 mg/dL, mean glomerular filtration rate 112+/-13 mL/min). Twenty patients (9.8% of total) underwent renal angioplasty and stenting before successful coronary revascularization. Multivariate logistic regression analyses revealed three-vessel CAD (odds ratio[OR] 8.71; 95% confidence interval [CI] 2.24-40.8; P=0.002), hypertension (OR 2.34 CI 95% 0.96-6.9; P=0.048), and hypercholesterolemia (OR 2.851; CI 95% 1.03 to 7.9; P=0.044) as independent predictors of RAS. CONCLUSIONS The association of significant RAS with CAD is relatively high in patients with normal renal function. Renal semi-selective or selective angiography may contribute to detect unknown significant RAS in patients undergoing coronary angiography: our small series suggests that this strategy may be useful also in patients with normal renal function in presence of three- or four-vessel CAD and multiple risk factors.
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Affiliation(s)
- G Rigatelli
- EndoCardioVascular Therapy Research, Legnago, Verona, Italy.
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Rigatelli G. Normal angiogram in patients with acute coronary syndrome: searching for unusual substrates of myocardial ischemia. Int J Cardiol 2005; 99:25-7. [PMID: 15721495 DOI: 10.1016/j.ijcard.2004.03.089] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2003] [Accepted: 03/06/2004] [Indexed: 10/26/2022]
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Rigatelli G, Rigatelli G. Diagnostic coronary arteriography in the interventional era: a combination of technical advancements, new mental attitude, and improved skill. Minerva Cardioangiol 2004; 52:183-7. [PMID: 15194979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
Over the past 20 years, coronary angiography has taken many important steps forward in enhancing its ability to detect coronary artery disease. The major improvements in techniques and materials for percutaneous transluminal coronary angioplasty and stenting have led to the progressively widespread use of percutaneous revascularization in an increasing number of patients, including complex and multi-vessel disease. It is commonly believed that this improved interventional prospect has changed the way diagnostic coronary artery angiography is performed among the invasive and interventional cardiology community. The complete development of the coronary tree with more angulated views, the use of intracoronary nitrates in cases of moderate stenosis or spastic coronary trees and adequate balloon and stent sizing, improved magnification of acquisition, when a precise assessment of bifurcation or ostial stenosis is required or when a stented coronary segment is evaluated, and finally an interventional mental attitude, are an integral part of the invasive cardiologist's tools and skills matching the major technical improvements in equipment and materials.
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Affiliation(s)
- G Rigatelli
- Endo-Cardio-Vascular Therapy Research (ECVTR), Legnago, Verona, Italy.
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Carraro U, Rossini K, Kern H, Rigatelli G, Rigatelli G, Barbiero M, Vindigni V, Mazzoleni F. Autologous skeletal myoblast implantation into heart. The myologist's experiences and directions. Int J Cardiol 2004. [DOI: 10.1016/s0167-5273(04)90038-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Rigatelli G, Rigatelli G. Coronary artery anomalies and superimposed coronary artery disease: intimate or simply coexisting? Minerva Cardioangiol 2004; 52:233-5. [PMID: 15194986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
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Rigatelli G, Gemelli M, Zamboni A, Docali G, Rossi P, Grazio M, Rossi D, Franco G. Significance of selective carotid angiography during complete cardiac catheterization in patients candidates to combined aortic valve and carotid surgery. Minerva Cardioangiol 2003; 51:305-9. [PMID: 12867882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Abstract
AIM Association of aortic valve stenosis (AVS) with carotid artery disease (CD) constitutes a high risk clinical setting for combined surgery. Carotid angiography is still considered the gold standard for carotid artery imaging, but its use is confined in cases of dubious or inconclusive sonographic examination. Despite the widespread use of ultrasonography, selective angiography may be practical in patients undergoing complete routine cardiac catheterization for AVS due to characteristic abnormalities in flow velocity pattern due to aortic valve stenosis. The present retrospective study aims to estimate the feasibility and role of carotid angiography during complete routine cardiac catheterization in the assessment of CD associated with AVS in patients candidates for combined surgery, in whom Doppler ultrasonography was inconclusive. METHODS In agreement with cardiac and vascular surgeons, patients aged >60 years, presence of risk factors, and inconclusive Doppler ultrasonographic examination underwent selective carotid artery angiography during complete cardiac catheterization. The angiographic and clinical records of these patients were reviewed. RESULTS Sixty patients (male/female 28/32, mean age 64.5+/-10.6 years) underwent carotid angiography during left and right catheterization. Optimal visualization of carotid trunk anatomy and morphology was achieved in all patients. Forty-one patients (68.3%) had no carotid artery atherosclerotic involvement, whereas 4 (6.6%) had low grade CD. Fifteen patients (8.3%, male/female: 7/8, mean age 70+/-10.4 years) were diagnosed with critical stenosis of one (14 patients) or both (1 patients) internal carotid arteries. The mean lesion degree was 77.1+/-2.1%. Culprit plaques, bifurcation lesion and occlusion have been discovered in 6.6%, 20%, and 26.6% of patients, respectively. Two arterial spasms (3.3%), and no intrahospital complications were observed. CONCLUSION In highly selected patients with combined CD and AVS and inconclusive Doppler ultrasonographic examination, selective carotid angiography during heart catheterization is safe, acceptably time-consuming and it may give an optimal anatomical picture of CD.
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Affiliation(s)
- G Rigatelli
- Catheterization and Inverventional, Cardiology Laboratory, Division of Cardiology, Heart Brain and Kidney Department, Mater Salutis Legnago Teaching Hospital, Verona, Italy.
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Carraro U, Rigatelli G, Rossini K, Barbiero M, Rigatelli G. Demand dynamic bio-girdling in heart failure: improved efficacy of dynamic cardiomyoplasty by LD contraction during aortic out-flow. Int J Artif Organs 2003; 26:217-24. [PMID: 12703888 DOI: 10.1177/039139880302600307] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE The value of dynamic cardiomyoplasty has been brought into question by the disappointing results produced by slow contraction-relaxation cycle and possibly degeneration of the latissimus dorsi muscle (LD) secondary to temporary tenotomy and chronic daily electrical stimulation. Objective of our study is to determine whether daily periods of rest introduced by demand stimulation in the continuous contraction protocol produce systolic assistance and improve clinical results. METHODS Twelve dynamic cardiomyoplasty patients (mean age 58.2 +/- 5.8 years, M/F=11/1, sinus rhythm/atrial fibrillation=11/1) with dilated myocardiopathy were enrolled in an unrandomized trial of Demand Dynamic Heart Bio-Girdling in a public regional teaching hospital. Periods of LD inactivity, each lasting several hours, were introduced daily on a heart rate-based demand regime. To avoid full transformation of LD, fewer impulses per day were delivered, daily providing the LD with long periods of rest (Demand light stimulation). The contractile properties were measured by transcutaneous non-invasive LD tensiomyogram interrogation (LD tensiomyogram). Bio-Girdle activation was synchronized to heart beat by combining tensiomyogram and echocardiography. Clinical, echocardiographic and hemodynamic records, as well as aortic flow measurements by Doppler aortic flow wire were taken during the follow-up. MAIN FINDINGS Mean duration of the demand stimulation follow-up was 40.2+13.8 months. At five years, "Demand stimulation" shows: 1) no operative death; 2) 83% actuarial survival; 3) highly significant 47.4% decrease of the NYHA class (from 3.17 +/- 0.38 to 1.67 +/- 0.77, p=0.0001); 4) 41.6% improvement of LVEF (from 22.6 +/- 4.38 to 32.0 +/- 7.0, p=0.001); 5) 7.5 +/- 3.0% increase in aortic flow velocity peak in assisted vs. unassisted beats, and 6) preservation of LD from slowness (TFF value 33 +/- 7.86 at follow-up versus 15.8 +/- 11.1 Hz just before switching from continuous to demand stimulation, p=0.0001) and muscle degenerative atrophy. CONCLUSIONS In dynamic cardiomyoplasty the demand light stimulation maintains LD contraction properties over time, produces effective systolic assistance, and improves clinical results. Demand dynamic bio-girdling is a safe and effective treatment for end-stage heart failure in selected patients.
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Affiliation(s)
- U Carraro
- Italian C.N.R. Institute of Neuroscience, Unit for Neuromuscular Biology and Physiopathology, Laboratory of Applied Myology, Department of Biomedical Sciences, Padua Medical School, University of Padova, Padova, Italy.
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Zanchetta M, Colonna S, Rigatelli G, Pedon L, Zennaro M, Onorato E, Maiolino P. Combined catheter-based pulmonary valvuloplasty and atrial septal defect closure in Noonan syndrome. A case report and literature review. Minerva Cardioangiol 2002; 50:383-8. [PMID: 12147971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
The first case of combined procedure of catheter-based balloon pulmonary valvuloplasty and atrial septal defect closure using Amplatzer Septal Occluder, in a patient with Noonan syndrome, is reported. The literature regarding prevalence, genetics, pattern of involvement, symptoms, diagnosis, and treatment of this syndrome is reviewed.
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Affiliation(s)
- M Zanchetta
- Department of Cardiovascular Disease, Cittadella General Hospital, Cittadella, Padua, Italy
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Rigatelli G, Franco GF, Gemelli M, Bolomini L, Rossi P, Rigatelli G. [Severe aortic valve stenosis and coronary disease in the elderly. Epidemiology and hemodynamic features]. Minerva Cardioangiol 2002; 50:343-6. [PMID: 12147965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
BACKGROUND Aortic valve replacement is an effective and safe intervention in the elderly, but to-day the prevalence of coronary artery disease in the elderly has still to be clarified. Aim of this paper is to analyze in a retrospective study the epidemiology and the hemodynamic relation of the association of severe aortic valve stenosis with coronary artery disease in patients over 75 years. METHODS In a retrospective study of 12.000 cardiac catheterization procedures, patients with severe aortic valve stenosis were selected: the patients over 75 years (30 patients) were screened for presence/absence of coronary lesion forming two groups: correlations with anatomic and hemodynamic variables were made. RESULTS 36.6% (11 patients) of the over-75 had significative coronary lesions; the coronary arteries involved were the anterior descendent coronary artery and the right coronary artery; no significative differences were found as to risk factors between the two groups except hypertension; the greater number of calcifications and mitral and aortic regurgitation was found in patients with coronary disease; the values of ejection fraction and cardiac index were significantly smaller in patients with coronary disease. CONCLUSIONS In patients over 75 the severe aortic valve stenosis is frequently associated with coronary disease and the association is greater than in younger persons; some particular features confirm the elderly patients as a class at particular risk in which coronary angiography and combined bypass graft and valve replacement are of primary importance for the outcomes.
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Affiliation(s)
- G Rigatelli
- Laboratorio di Emodinamica e Cardiologia Interventistica, Divisione di Cardiologia, Ospedale Civile di Legnago, Legnago Verona, Italy
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Rigatelli GL, Franco G, Gemelli M, Rigatelli G. Rarities in the catheterization Lab. A strange type of single coronary artery. Minerva Cardioangiol 2002; 50:153-5. [PMID: 12032469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
The single coronary artery, a rare but well described coronary artery anomaly, is considered potentially dangerous. A case of a 71-year old woman, suffering from a moderate arterial hypertension and frequent episodes of atypical chest pain is described. The woman was found to have a strange type of single coronary with hypoplastic circumflex coronary artery, difficulty classifiable as a Lipton R-II A single coronary artery. The anatomical features and classification criteria of the case are also described.
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Affiliation(s)
- G L Rigatelli
- Department of Cardiovascular Disease, Interventional Cardiology Lab, Legnago General Hospital, Legnago (VR), Italy
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Rigatelli GL, Carraro U, Barbiero M, Zanchetta M, Rigatelli G. New hopes for dynamic cardiomyoplasty from use of Doppler flow wire in evaluation of demand stimulation. J Cardiovasc Surg (Torino) 2002; 43:67-70. [PMID: 11803332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
BACKGROUND There are no data regarding real cardiac assistance in demand dynamic cardiomyoplasty (DDCMP). A test of the use of Doppler flow wire is presented to demonstrate cardiac assistance in DDCMP. METHODS Comparative study in hospitalized care. A peripheral Flex Doppler flow wire of 0.018 inch was advanced through a 4F introducer femoral arterial in seven DDCMP patients (age=57.1+/-6.2 years; NYHA= 1.4+/-0.5). A short period of 10 sec with stimulator off and a following period of 15 sec with clinical stimulation were recorded. We measured the maximum peak aortic flow velocity (MPAV) in all beats. Latissimus dorsi (LD) mechanogram was simultaneously recorded. RESULTS Statistical analysis showed an increase not only in MPAV in assisted period versus rest, but also in assisted beats versus unassisted (8.42+/-6.98% and 7.55+/-3.07%). CONCLUSIONS Intravascular Doppler proved real systolic assistance in DDCMP; in DDCMP systolic assistance is correlated to the LD wrap speed of contraction, suggesting that demand stimulation could be the most effective protocol in dynamic cardiomyoplasty.
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Affiliation(s)
- G L Rigatelli
- Division of Cardiology, Interventional Cardiology LAB and Cardiomyoplasty Project Unit, Legnago General Hospital, Verona, Italy.
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Zanchetta M, Rigatelli G, Dimopoulos K, Pedon L, Zennaro M, Maiolino P. Endoluminal repair of axillary artery and vein rupture after reduction of shoulder dislocation. A case report. Minerva Cardioangiol 2002; 50:69-73. [PMID: 11830721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
A case of endoluminal repair of vein and artery axillary rupture after reduction of shoulder dislocation in an 83-year-old woman is reported. The lesions were repaired successfully with two cover stents (JOSTENT and Passager). Endovascular treatment of such vascular injuries seems to be feasible and safe, though further investigation is warranted.
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Affiliation(s)
- M Zanchetta
- Department of Cardiovascular Disease, Civic Hospital, Cittadella, Padua, Italy
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Zanchetta M, Dimopoulos K, Rigatelli G, Pedon L, Zennaro M, Pieri D, Rubino A, Bartorelli AL, Maiolino P, Onorato E. Patent ductus arteriosus closure using the new Amplatzer Duct Occluder. Preliminary results and review of the literature. Minerva Cardioangiol 2001; 49:369-76. [PMID: 11733731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
BACKGROUND Patent ductus arteriosus (PDA) is the second most common congenital heart disease. A large number of surgical and transcatheter techniques for the interruption or closure of PDA has been reported. The aim of this study was to assess the immediate and short-term results of transcatheter closure of PDA using the new, self-expandable, self-centering, and repositionable Amplatzer Duct Occluder device. METHODS We attempted occlusion of PDA with the Amplatzer Duct Occluder in seven consecutive patients, one child and six adults, four females and three males, between September 1999 and January 30th 2000. All PDAs but one were approached from the femoral venous site; the Amplatzer Duct Occluder size was selected in order to be 2 mm larger than the duct's diameter at its narrowest site and the mean PDA diameter was 5.4+/-2.5 mm (range 3-9). All patients underwent physical examination, chest X-ray and echocardiography within 48 hours and on first and third month after PDA occlusion. RESULTS Four patients had a megaphone type (type A), and three had an elongated, conical type (type E) PDA. Four patients had immediate, complete angiographic closure of the ductus 10 minutes after the procedure, one had a trace shunt and two had small shunts which all disappeared within 48 hours. The average fluoroscopy time and procedural time were 34.4+/-10.6 min (range 21-50) and 105+/-38.9 min (range 75-190) respectively. There were no complications at follow-up. CONCLUSIONS Transcatheter closure of PDA using the new Amplatzer Duct Occluder is an easy and effective technique. Moreover it is safe even in the presence of wide PDAs.
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Affiliation(s)
- M Zanchetta
- Dipartimento di Malattie Cardiovascolari, ASL15, Cittadella, Italy.
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Zanchetta M, Rigatelli G, Pedon L, Zennaro M, Maiolino P. Images in cardiovascular medicine. A new permanent and retrievable vena cava filter: its removal after five months. Ital Heart J 2001; 2:715-6. [PMID: 11666103] [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] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Affiliation(s)
- M Zanchetta
- Department of Cardiovascular Disease, Cittadella General Hospital, PD, Italy.
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