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Heliyon Jun 2024When the electrocardiogram of acute pulmonary embolism is similar to that of acute myocardial infarction, it is difficult to distinguish between the two diseases quickly...
When the electrocardiogram of acute pulmonary embolism is similar to that of acute myocardial infarction, it is difficult to distinguish between the two diseases quickly and effectively. We present the case of a 50-year-old man with acute pulmonary embolism. His electrocardiogram showed subtotal occlusion of the left main coronary artery with ST segment depression in I, II, aVF, V3 to V6, ST segment elevation in aVR, V1 and S1Q3T3. Invasive coronary angiography did not show coronary artery stenosis, then pulmonary angiography was performed quickly which showed massive bilateral acute pulmonary embolism. Electrocardiogram cannot effectively distinguish acute pulmonary embolism from subtotal occlusion of the left main coronary artery. For patients with hemodynamic instability, if ultrasound cannot be performed in time, the combination of invasive coronary angiography and pulmonary angiography can be an option to distinguish acute pulmonary embolism from subtotal occlusion of the left main coronary artery and to treat.
PubMed: 38841474
DOI: 10.1016/j.heliyon.2024.e31519 -
Interventional Cardiology Clinics Jul 2024Pulmonary vein stenosis (PVS) is a rare and unique disease of infants and young children. PVS is attended by high morbidity and mortality, and for many decades,... (Review)
Review
Pulmonary vein stenosis (PVS) is a rare and unique disease of infants and young children. PVS is attended by high morbidity and mortality, and for many decades, effective therapy eluded the practitioner. However, in the most recent era, interventional techniques when employed in combination with systemic (primary) therapy have had a remarkable impact on outcomes in these at-risk children. Despite apparent complete relief of PVS in a discrete region of a pulmonary vein, stenosis reliably recurs and progresses. In this review, we discuss the current state-of-the-art interventional techniques, through the lens of our collective experiences and practices.
Topics: Humans; Stenosis, Pulmonary Vein; Pulmonary Veins; Stents; Infant
PubMed: 38839175
DOI: 10.1016/j.iccl.2024.03.003 -
Interventional Cardiology Clinics Jul 2024Pulmonary artery stent implantation has become integral in the treatment of pulmonary artery stenosis and is probably the most efficacious therapy for these lesions.... (Review)
Review
Pulmonary artery stent implantation has become integral in the treatment of pulmonary artery stenosis and is probably the most efficacious therapy for these lesions. Advancements in technology involving stent design and the equipment used for stent delivery have made this procedure much safer and more effective. Strategies to mitigate and successfully treat adverse events related to pulmonary artery stent implantation are reasonably well-established. Pulmonary artery stent implantation remains one of the most complex and technically challenging of congenital cardiac interventions.
Topics: Humans; Stents; Pulmonary Artery; Stenosis, Pulmonary Artery; Prosthesis Design
PubMed: 38839173
DOI: 10.1016/j.iccl.2024.03.008 -
Current Understanding of Indications, Technical Aspects and Outcomes of Fetal Cardiac Interventions.Interventional Cardiology Clinics Jul 2024With the improvement in the detection of congenital heart disease in fetal life, fetal cardiac interventions are pushing the envelope in hopes of either altering the... (Review)
Review
With the improvement in the detection of congenital heart disease in fetal life, fetal cardiac interventions are pushing the envelope in hopes of either altering the natural history of disease or improving survival in certain high-risk lesions. These interventions include fetal aortic valvuloplasty for evolving hypoplastic left heart syndrome, fetal atrial septoplasty with or without atrial septal stenting for hypoplastic left heart syndrome and variants with intact or severely restrictive atrial septum, and fetal pulmonary valvuloplasty for severe pulmonary stenosis or pulmonary atresia with intact ventricular septum. This review discusses their indications, technical aspects, and outcomes based on available literature.
Topics: Humans; Heart Defects, Congenital; Pregnancy; Female; Fetal Heart; Ultrasonography, Prenatal; Cardiac Surgical Procedures; Pulmonary Atresia; Fetal Diseases; Treatment Outcome
PubMed: 38839166
DOI: 10.1016/j.iccl.2024.03.005 -
European Heart Journal. Case Reports Jun 2024
PubMed: 38835992
DOI: 10.1093/ehjcr/ytae257 -
Annals of Vascular Surgery May 2024Fenestrated endovascular aortic aneurysm repair (FEVAR) has been widely applied for the treatment of pararenal (PAA) and thoracoabdominal aortic aneurysms (TAAA). If...
BACKGROUND
Fenestrated endovascular aortic aneurysm repair (FEVAR) has been widely applied for the treatment of pararenal (PAA) and thoracoabdominal aortic aneurysms (TAAA). If custom-made devices or off-the-shelf devices are not available, physician-modified endografts (PMEGs) are an alternative device option. Several different endograft platforms have been used for PMEG; however, minimal data exists on utilizing the Terumo TREO abdominal stent graft system in this setting. The purpose of this study was to evaluate our single-center experience treating PAA and TAAA, with a physician-modified FEVAR, using the Terumo TREO platform.
METHODS
A prospective database of consecutive patients with PAA and TAAA treated at a single center, with a FEVAR, utilizing a PMEG device between March 2021 and September 2023 was queried for those having a Terumo TREO device implanted. The demographics, operative details, and postoperative complications were analyzed. The rates of technical success, type I or III endoleak, branch vessel status, reintervention, and 2-year survival were also assessed.
RESULTS
Of the 153 patients who underwent FEVAR with a PMEG device during the study period, 100 had repair using a Terumo TREO stent graft. The mean age of the cohort was 73.7 ± 7.0 years with the majority suffering from hypertension (n = 94, 94%), coronary artery disease (n = 51, 51%), and chronic obstructive pulmonary disease (n = 40, 40%). Thirty-four patients (34%) had a prior failed EVAR device in place. The mean aneurysm size was 66.0 ± 13.7 mm, with 58 (50%) patients classified as PAA and 30 (30%) patients as an extent IV TAAA. Six (6%) patients presented with symptomatic/ruptured aneurysms. The average number of target arteries incorporated per patient was 3.8 ± 0.6. The overall technical success was 99%, procedure time was 218 ± 116 min, contrast volume was 82 ± 21 mL, and cumulative air kerma was 3,054 ± 1,560 mGy. Postoperative complications were present in 20 patients (20%), and 2 patients (2%) died within 30 days. Rates of type I or III endoleak, branch vessel stenosis or occlusion, and reintervention were 2%, 1%, and 7%, respectively. The two-year overall survival was 87%.
CONCLUSIONS
Treatment of PAA and the extent IV TAAA using a physician-modified fenestrated Terumo TREO endograft is safe and effective. This large, early experience using the Terumo TREO platform supports preferential use of this device in this setting due to the device design and low likelihood of type I or III endoleak.
PubMed: 38823478
DOI: 10.1016/j.avsg.2024.04.009 -
Otolaryngology--head and Neck Surgery :... Jun 2024Analyze the duration of symptom-free intervals following laser wedge excision (LWE) for recurrent idiopathic subglottic stenosis (iSGS). Secondary aim includes...
OBJECTIVE
Analyze the duration of symptom-free intervals following laser wedge excision (LWE) for recurrent idiopathic subglottic stenosis (iSGS). Secondary aim includes evaluating the influence of patient-related or disease factors.
STUDY DESIGN
Retrospective review.
SETTING
Tertiary center.
METHODS
Review of iSGS patients who underwent LWE between 2002 and 2021. LWE patients without prior airway surgery were labeled LWE primary (LWEP) and those with prior history of dilation were labeled LWE secondary (LWES). A conditional frailty repeated events model was used to analyze the median time to recurrence (MTR) for each nth recurrence. Secondary analysis included stratification by use of medical therapy and initial preoperative characteristics of scar (Myer-Cotton grade, distance between the glottis and superior-most aspect of scar, D; length of scar, D).
RESULTS
Two hundred and ten iSGS patients underwent LWE (131 LWEP, 79 LWES). The proportion of patients experiencing at least 1, 3, 6, and 12 recurrences, respectively, was 68.0% (n = 143), 40.7% (n = 85), 20.0% (n = 42), and 5.2% (n = 11). There was exponential time-shortening from the 1st to 12th recurrence (P < .0001). While MTR was 4.1 years after the first LWE, this fell to 2.8, 1.7, 1.0, and 0.7 years for the 2nd, 3rd, 6th, and 12th recurrences. Furthermore, LWEP patients experienced longer MTR than LWES counterparts within the first 6 recurrences (P < .01). There was no significant relationship between intersurgical interval and medication adherence, D, D, or grade for recurrences beyond the first (P = .207, P = .20, P = .43, P = .16).
CONCLUSION
Symptom-free intervals in iSGS shorten with each subsequent recurrence and LWE. The difference in MTR between LWEP and LWES groups was significant within the first 6 recurrences with LWEP having longer MTR.
PubMed: 38822766
DOI: 10.1002/ohn.831 -
International Journal of Cardiology Sep 2024The possibility to resheath some transcatheter heart valves (THV) facilitates the optimization of self-expandable devices implantation. However, resheating manoeuvres... (Observational Study)
Observational Study
BACKGROUND
The possibility to resheath some transcatheter heart valves (THV) facilitates the optimization of self-expandable devices implantation. However, resheating manoeuvres (expecially when repeated) increase the interaction between the transcatheter prosthesis and the patient's tissues potentially causing side-effects.
AIMS
To assess the clinical outcomes of resheathing at midterm follow-up with a focus on the safety of multiple resheathing.
METHODS
This retrospective observational study included all consecutive patients who underwent TAVI with a self-expandable supra-annular THV between December 2018 and December 2022. Primary endpoint was a composite of cardiovascular (CV) mortality, neurological events, non-fatal acute myocardial infarction and CV rehospitalizations. All clinical endpoints were assessed according to VARC-3 criteria.
RESULTS
469 TAVI procedures with self-expandable supra-annular THV were included in the study. The attempt to resheath and the resheath manoeuvres number was prospectively recorded into an electronic database. Resheating was attempted in 253 (53.9%) cases; 1, 2 and ≥ 3 resheathing were performed in respectively 122 (26.0%), 63 (13.4%) and 68 (14.5%) procedures. At a median follow-up of 640 days (interquartile range 340-1033 days), the incidence of the primary endpoint did not differ between 0 vs. ≥1 (22.7 vs. 26.1%, LogRank p = 0.584) and < 3 vs. ≥3 resheathing groups (24.2 vs. 26.5% LogRank p = 0.963). Furthermore, no significant differences in the primary endpoint were observed between 0, 1-2 and ≥ 3 resheathing (p = 0.84).
CONCLUSIONS
Our study found that resheathing of self-expandable THVs during TAVI did not result in worse clinical outcomes compared with no resheathing at mid-term follow-up. These results are independent from the number of resheathing, underling the safety of multiple resheathing in terms of peri-procedural and mid-term outcome.
CONDENSED ABSTRACT
In this retrospective observational study of 469 patients undergoing transcatheter aortic valve implantation (TAVI) for symptomatic severe aortic stenosis with self-expanding valves, we investigated the influence of resheathing on mid-term clinical outcomes. Specifically, we focused on the safety of multiple resheathing procedures. Our findings revealed no significant impact of resheathing on medium-term outcomes. The primary endpoint, a composite of cardiovascular mortality, neurological events, non-fatal acute myocardial infarction, and cardiovascular rehospitalizations, did not show statistically significant differences between no resheathing, single resheathing and multiple resheathing groups. Our study suggests that resheathing, even when performed multiple times, does not appear to significantly affect clinical outcomes at mid-term follow-up.
Topics: Humans; Transcatheter Aortic Valve Replacement; Male; Female; Retrospective Studies; Aged, 80 and over; Aged; Aortic Valve Stenosis; Prosthesis Design; Heart Valve Prosthesis; Follow-Up Studies; Treatment Outcome; Postoperative Complications
PubMed: 38815673
DOI: 10.1016/j.ijcard.2024.132218 -
The Turkish Journal of Pediatrics May 2024Cardiovascular system involvement is quite common and the leading cause of morbidity and mortality in patients with Williams syndrome (WS), most of whom need surgery....
BACKGROUND
Cardiovascular system involvement is quite common and the leading cause of morbidity and mortality in patients with Williams syndrome (WS), most of whom need surgery. The present study aimed to provide a detailed evaluation of the features of surgical procedures and outcomes of patients with WS given as single-center experience, and additionally to make a detailed review from Türkiye.
MATERIALS AND METHODS
Thirty-five children with WS diagnosed between the years 1992 and 2021 were evaluated retrospectively including cardiovascular data, surgical treatment features, and outcomes. A total of six articles from Türkiye were evaluated.
RESULTS
A total of 35 patients with Williams Syndrome (24 male) with a median age of cardiologic diagnosis of 6 months (range, 2 days-6 years) were evaluated. The cardiac defects of the patients with WS were found as supravalvular aortic stenosis (SVAS) (n=30, 85%) and peripheral pulmonary stenosis (PPS) (n=21, 65%). Additional cardiac anomalies were seen in 71% patients. The rate of SVAS and PPS surgery in all patients with WS was 77.1%. The median surgical age of the patients was 2.5 years (range, 7 months-15.5 years). No patients died due to surgery. But one patient died because of ventricular tachycardia due to anesthesia at the beginning of angiography. A total of 138 (63% male) patients with WS were evaluated from the articles published in Türkiye. Of 138 patients, 64.4% had SVAS, 52.1% had PPS, and 39.8% had additional cardiac anomaly. The median follow-up period ranged from 17 months to 18 years, and six (4.3%) patients died in the early postoperative period.
CONCLUSION
Cardiovascular system involvement is extremely common and is the leading cause of morbidity and mortality in patients with WS, often requiring surgical intervention. As seen in our study including 35 patients with WS and in publications from Türkiye, SVAS in patients with WS generally requires surgery, especially in the first year of life. PPS, on the other hand, requires surgery less frequently than SVAS, and pulmonary stenosis appears to decrease over time.
Topics: Child; Child, Preschool; Female; Humans; Infant; Infant, Newborn; Male; Follow-Up Studies; Heart Defects, Congenital; Retrospective Studies; Turkey; Williams Syndrome; Adolescent
PubMed: 38814298
DOI: 10.24953/turkjpediatr.2024.4591 -
Journal of Cardiovascular Medicine... Jul 2024Preoperative systemic inflammation and nutritional status have been shown to affect prognosis in patients undergoing transcatheter aortic valve implantation (TAVI). In...
BACKGROUND
Preoperative systemic inflammation and nutritional status have been shown to affect prognosis in patients undergoing transcatheter aortic valve implantation (TAVI). In this study, we investigated the effect of the Naples Prognostic Score (NPS), which consists of four different parameters including these two components on short- and long-term prognosis in patients undergoing TAVI.
METHODS
In 343 patients (mean age 78.1 ± 8.4 years, 51.3% female) who underwent TAVI, the NPS score was calculated from the blood tests obtained before the procedure and the study population was divided into three according to the NPS value: those with 0 and 1 were divided into Group-1, those with 2 into Group-2, and those with 3 and 4 into Group-3. The relationship between NPS group and in-hospital adverse events and long-term survival was evaluated.
RESULTS
Systolic pulmonary artery pressure, STS score, presence of chronic lung disease and being in NPS Group-3 [adjusted odds ratio (adjOR): 3.93, 95% confidence interval (CI) (1.02-15.17), P = 0.047] were found to be independent predictors of in-hospital mortality. According to the multivariate Cox-regression model, both Group-2 NPS [adjusted hazard ratio (adjHR): 4.81, 95% CI (1.09-21.14), P = 0.037] and Group-3 NPS [adjHR: 10.1, 95% CI (2.31-43.36), P = 0.002] was an independent predictor of 2-year all-cause mortality after TAVI. There was no significant difference in perioperative adverse events between the groups except for postprocedural acute kidney injury. According to receiver-operating characteristic analysis, the optimal predictive value of NPS for in-hospital and long-term mortality was 2.5.
CONCLUSION
In patients who will be candidates for TAVI, NPS is a simple and effective tool for determining both short- and long-term prognosis.
Topics: Humans; Female; Male; Transcatheter Aortic Valve Replacement; Aged; Aged, 80 and over; Aortic Valve Stenosis; Hospital Mortality; Risk Factors; Risk Assessment; Time Factors; Treatment Outcome; Retrospective Studies; Prognosis; Aortic Valve; Predictive Value of Tests; Nutritional Status
PubMed: 38814050
DOI: 10.2459/JCM.0000000000001637