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Ogino H, Isogai N, Kume N, Shibutani S, Yashiro H, Takahara M, Fujimura N. Evaluating the Effectiveness and Clinical Outcomes of Endovascular Aneurysm Repair-First Approach for Ruptured Abdominal Aortic Aneurysm in Japan. J Endovasc Ther 2024:15266028241248337. [PMID: 38659330 DOI: 10.1177/15266028241248337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
PURPOSE To verify the validity of an endovascular aneurysm repair (EVAR)-first strategy for treating patients with ruptured abdominal aortic aneurysm (rAAA) in Japan. MATERIALS AND METHODS This study was conducted on 2 groups of patients with rAAA who underwent surgical treatment at 3 hospitals in the Kanagawa Prefecture, Japan, between January 2007 and September 2016. The open surgical treatment group comprised patients with rAAA who underwent open surgical treatment before January 2012; their data were retrospectively collected from their medical records. The EVAR-first strategy group comprised patients with rAAA who underwent treatment based on the Shonan rAAA protocol (SRAP; the standard protocol-based EVAR-first strategy) in or after February 2012; their data were collected prospectively. The short- and long-term treatment outcomes of both groups were compared. In addition, a risk score-based sensitivity analysis (one-to-one matching) was conducted on both groups using a caliper with 0.2 standard deviations of the score. RESULTS Of the 163 patients with rAAA, the open surgical and EVAR-first strategy groups comprised 53 and 110 patients, respectively (EVAR: 91.8%, open repair: 8.2%). The 30-day postoperative mortality rate differed significantly, being 42% for the open surgery group and 25% for the EVAR-first strategy group (odds ratio: 0.44, 95% confidence interval: 0.20-0.97). The postoperative survival rates at 6 months, 1 year, and 3 years were 66%, 48%, and 58% for the EVAR-first group, respectively, and 51%, 66%, and 48% for the open surgery group, respectively (p=0.072). In a matched cohort analysis (n=50), the 30-day postoperative mortality rate was 22% for the EVAR-first group and 44% for the open surgery group (odds ratio: 0.35, 95% confidence interval: 0.14-0.90). The postoperative survival rates at 6 months, 1 year, and 3 years were 76%, 76%, and 63% for the EVAR-first group, respectively, and 48%, 45%, and 45% for the open surgery group, respectively (p=0.003). CONCLUSION The SRAP-based EVAR-first strategy for rAAA yielded significantly better treatment outcomes than the open surgical strategy. These findings suggest that EVAR should be considered the primary treatment option for rAAA, given its potential to reduce early mortality rates. CLINICAL IMPACT Multicenter retrospective analysis of prospectively collected registry data was done to compare treatment outcomes of two groups of ruptured abdominal aortic aneurysm patients open surgery and endovascular-aneurysm-repair (EVAR)-first strategy (Shonan ruptured abdominal aortic aneurysm protocol). EVAR-first group showed better outcomes: lower 30-day mortality (25% vs. 42%), higher survival rates at 6 months, 1 year, and 3 years. Take home Message: The study supports the use of the EVAR-first strategy with the Shonan Protocol for treating ruptured abdominal aortic aneurysms in Japan, showing improved outcomes, reduced 30-day postoperative mortality, and better long-term survival rates compared to the conventional approach.
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Affiliation(s)
- Hidemitsu Ogino
- Department of Vascular Surgery, Narita Tomisato Tokushukai Hospital, Chiba, Japan
| | - Naoko Isogai
- Department of Vascular Surgery, Shonan Kamakura General Hospital, Kamakura, Japan
| | - Nao Kume
- Department of Vascular Surgery, Narita Tomisato Tokushukai Hospital, Chiba, Japan
| | - Shintaro Shibutani
- Department of Vascular Surgery, Kawasaki Tsurumi Vascular Surgery Clinic, Kawasaki, Japan
| | - Hideki Yashiro
- Department of Radiology, Hiratsuka City Hospital, Hiratsuka, Japan
| | - Mitsuyoshi Takahara
- Department of Metabolic Medicine, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Naoki Fujimura
- Division of Vascular Surgery, Tokyo Saiseikai Central Hospital, Tokyo, Japan
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Ishikawa K, Maeda T, Funayama E, Murao N, Miura T, Sasaki Y, Seo D, Mitamura S, Oide S, Yamamoto Y, Sasaki S. Fluoroscopy- and Endoscopy-Guided Transoral Sclerotherapy Using Foamed Polidocanol for Oropharyngolaryngeal Venous Malformations in a Hybrid Operation Room: A Case Series. J Clin Med 2024; 13:2369. [PMID: 38673643 DOI: 10.3390/jcm13082369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 04/16/2024] [Accepted: 04/16/2024] [Indexed: 04/28/2024] Open
Abstract
Background: Treatment of oropharyngolaryngeal venous malformations (VMs) remains challenging. This study evaluated the effectiveness and safety of fluoroscopy- and endoscopy-guided transoral sclerotherapy for oropharyngolaryngeal VMs in a hybrid operation room (OR). Methods: Patients with oropharyngolaryngeal VMs who underwent transoral sclerotherapy in a hybrid OR were enrolled. Results: Fourteen patients (six females, eight males; median age of 26 years; range, 4-71 years) were analyzed. The symptoms observed were breathing difficulties (n = 3), snoring (n = 2), sleep apnea (n = 1), and swallowing difficulties (n = 1). Lesions were extensive in the face and neck (n = 9) and limited in the oropharyngolarynx (n = 5). A permanent tracheostomy was performed on two patients, while a temporary tracheostomy was performed on five patients. The treated regions were the soft palate (n = 8), pharynx (n = 7), base of the tongue (n = 4), and epiglottis (n = 1). The median number of sclerotherapy sessions was 2.5 (range, 1-9). The median follow-up duration was 81 months (range, 6-141). Treatment outcomes were graded as excellent (n = 2), good (n = 7), or fair (n = 5). The post-treatment complication was bleeding (n = 1), resulting in an urgent tracheostomy. Conclusions: Fluoroscopy- and endoscopy-guided transoral sclerotherapy in a hybrid OR can be effective and safe for oropharyngolaryngeal VMs.
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Affiliation(s)
- Kosuke Ishikawa
- Department of Plastic and Reconstructive Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo 060-8638, Japan
- Center for Vascular Anomalies, Department of Plastic and Reconstructive Surgery, Tonan Hospital, Sapporo 060-0004, Japan
| | - Taku Maeda
- Department of Plastic and Reconstructive Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo 060-8638, Japan
| | - Emi Funayama
- Department of Plastic and Reconstructive Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo 060-8638, Japan
| | - Naoki Murao
- Center for Vascular Anomalies, Department of Plastic and Reconstructive Surgery, Tonan Hospital, Sapporo 060-0004, Japan
| | - Takahiro Miura
- Department of Plastic and Reconstructive Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo 060-8638, Japan
| | - Yuki Sasaki
- Department of Plastic and Reconstructive Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo 060-8638, Japan
- Center for Vascular Anomalies, Department of Plastic and Reconstructive Surgery, Tonan Hospital, Sapporo 060-0004, Japan
| | - Dongkyung Seo
- Department of Plastic and Reconstructive Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo 060-8638, Japan
- Center for Vascular Anomalies, Department of Plastic and Reconstructive Surgery, Tonan Hospital, Sapporo 060-0004, Japan
| | - Shintaro Mitamura
- Department of Plastic and Reconstructive Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo 060-8638, Japan
- Center for Vascular Anomalies, Department of Plastic and Reconstructive Surgery, Tonan Hospital, Sapporo 060-0004, Japan
| | - Shunichi Oide
- Department of Plastic and Reconstructive Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo 060-8638, Japan
- Center for Vascular Anomalies, Department of Plastic and Reconstructive Surgery, Tonan Hospital, Sapporo 060-0004, Japan
| | - Yuhei Yamamoto
- Department of Plastic and Reconstructive Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo 060-8638, Japan
| | - Satoru Sasaki
- Center for Vascular Anomalies, Department of Plastic and Reconstructive Surgery, Tonan Hospital, Sapporo 060-0004, Japan
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Wainwright BS, Chihade DB, Costanza MJ, Feghali AC, Shaw PM. Paradigm Shift of Interventional Strategies and Outcomes for Acute Limb Ischemia Post-Pandemic. J Endovasc Ther 2024:15266028241246162. [PMID: 38606923 DOI: 10.1177/15266028241246162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Abstract
PURPOSE We performed a large-scale comparison of patients treated for acute limb ischemia (ALI) in the pre-COVID (2017-2019) and COVID (2020-2022) eras to evaluate changes in interventional strategies and compare factors associated with adverse outcomes. We sought to characterize patient outcomes in an evolving ALI treatment algorithm in response to pandemic-associated presentation delays and rapid technological advancements in mechanical thrombectomy (MT). METHODS Using the TriNetX global research network, we conducted a multicenter query across 80 health care organizations (HCOs) spanning 4 countries for patients treated for ALI. Propensity score matching was performed to account for comorbidities. Risk of adverse outcomes within 30 days was calculated for each era, including re-intervention (RI30), major/minor amputation, and death. Patients were then stratified by initial intervention: open revascularization (OR), MT, or catheter-directed thrombolysis and adjunctive endovascular procedures alone (CDT/EP). Risk of adverse outcomes was compared between treatment groups of the same era. RESULTS After propensity score matching, the pre-COVID era and COVID era cohorts included 7344 patients each. COVID era patients experienced a statistically significant higher risk of 30-day mortality (RR=1.211, p=0.027). Mechanical thrombectomy interventions were performed more frequently in the COVID era (RR=1.314, p<0.0001). Comparing outcomes between treatment groups, MT patients required RI30 more than OR patients (pre-COVID: RR=2.074, p=0.006; COVID: RR=1.600, p=0.025). Open revascularization patients had higher 30-day mortality (pre-COVID: RR=2.368, p<0.0001; COVID: RR=2.013, p<0.0001) and major amputations (pre-COVID: RR=2.432, p<0.0001; COVID: RR=2.176, p<0.0001) than CDT/EP. Pre-COVID CDT/EP patients were at higher risk for RI30 (RR=1.449, p=0.005) and minor amputations (RR=1.500, p=0.010) than OR. The MT group had higher major amputation rates than CDT/EP (pre-COVID: RR=2.043, p=0.019; COVID: RR=1.914, p=0.007). COVID-era MT patients had greater 30-day mortality (RR=1.706, p=0.031) and RI30 (RR=1.544, p=0.029) than CDT/EP. CONCLUSION Significant shifts toward an MT-based approach have been observed in the last 3 years. Although MT required more RI30 than OR, there was no associated consequence of mortality and limb salvage. The increased mortality seen among COVID-era patients could be explained by delayed presentation, as well as poorly understood pro-thrombogenic or pro-inflammatory mechanisms related to the first waves of COVID. More research is necessary to determine an optimal treatment algorithm. CLINICAL IMPACT Comorbid risk factors and severity of ischemia must be carefully considered before selecting an interventional strategy to prevent adverse outcomes and maximize limb salvage. Open revascularization strategies are associated with increased mortality and limb loss compared to less-invasive thrombolytic therapy alone. Mechanical thrombectomy (MT)-based approaches have been increasingly used in the last 3 years. Patients receiving MT are more likely to require reintervention within 30 days.
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Affiliation(s)
- Brandon S Wainwright
- Norton College of Medicine, State University of New York Upstate Medical University, Syracuse, NY, USA
| | - Deena B Chihade
- Division of Vascular Surgery & Endovascular Services, Department of Surgery, State University of New York Upstate Medical University, Syracuse, NY, USA
| | - Michael J Costanza
- Division of Vascular Surgery & Endovascular Services, Department of Surgery, State University of New York Upstate Medical University, Syracuse, NY, USA
| | - Anthony C Feghali
- Division of Vascular Surgery & Endovascular Services, Department of Surgery, State University of New York Upstate Medical University, Syracuse, NY, USA
| | - Palma M Shaw
- Division of Vascular Surgery & Endovascular Services, Department of Surgery, State University of New York Upstate Medical University, Syracuse, NY, USA
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Gray WA, Soga Y, Fujihara M, Iida O, Babaev A, Kawasaki D, Zeller T, O'Connor D, Jaff MR, Chavez AM, Müller-Hülsbeck S. Polymer-based drug-eluting stent treatment extends the time to reintervention for patients with symptomatic femoropopliteal artery disease: clinical evidence and potential economic value. J Comp Eff Res 2024:e240025. [PMID: 38606556 DOI: 10.57264/cer-2024-0025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/13/2024] Open
Abstract
Aim: Use long-term follow-up data from the IMPERIAL study to determine whether drug-eluting polymer-based nitinol stent treatment can delay the time to repeat intervention for femoropopliteal artery disease and how such a delay may result in cost savings in a value-based episode of care. Patients & methods: The IMPERIAL randomized controlled trial was an international study of a paclitaxel-eluting polymer-coated stent (Eluvia, Boston Scientific, MA, USA) versus a polymer-free paclitaxel-coated stent (Zilver PTX, Cook Corporation, IN, USA) for treating lesions of the femoropopliteal arterial segment. Study patients (n = 465) had symptomatic lower limb ischemia. Safety and efficacy assessments were performed through 5 years. Mean time to first reintervention was calculated in post-hoc analysis for patients who underwent a clinically driven target lesion revascularization (CD-TLR) through 3 or 5 years following the index procedure. To simulate potential cost savings associated with differential CD-TLR burden over time, a cost-avoidance analysis using input parameters from IMPERIAL and US 100% Medicare standard analytical files was developed. Results: Among patients with a first CD-TLR through 3 years of follow-up, mean time to reintervention was 5.5 months longer (difference 166 days, 95% CI: 51, 282 days; p = 0.0058) for patients treated with Eluvia (n = 56) than for those treated with Zilver PTX (n = 30). Through the 5-year study follow-up period, CD-TLR rates were 29.3% (68/232) for Eluvia and 34.2% (39/114) for Zilver PTX (p = 0.3540) and mean time to first reintervention exceeded 2 years for patients treated with Eluvia at 737 days versus 645 days for the Zilver PTX group (difference 92 days, 95% CI: -85, 269 days; p = 0.3099). Simulated savings considering reinterventions occurring over 1 and 5 years following initial use of Eluvia over Zilver PTX were US $1,395,635 and US $1,531,795, respectively, when IMPERIAL CD-TLR rates were extrapolated to 1000 patients. Conclusion: IMPERIAL data suggest initial treatment with Eluvia extends the time patients spend without undergoing reintervention. This extension may be associated with cost savings in relevant time frames.
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Affiliation(s)
- William A Gray
- Department of Medicine, Sidney Kimmel School of Medicine, Thomas Jefferson University, Philadelphia, PA 19107, USA
- Division of Cardiology, Main Line Health, Wynnewood, PA, USA & Lankenau Heart Institute, Wynnewood, PA 19096, USA
| | - Yoshimitsu Soga
- Department of Cardiology, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Masahiko Fujihara
- Department of Cardiology, Kishiwada Tokushukai Hospital, Osaka, Japan
| | - Osamu Iida
- Kansai Rosai Hospital, Cardiovascular Center, Amagasaki, Japan
| | - Anvar Babaev
- New York University Medical Center, New York, NY 10016, USA
| | - Daizo Kawasaki
- Department of Cardiology, Morinomiya Hospital, Osaka, Japan
| | - Thomas Zeller
- Department of Angiology, Universitäts-Herzzentrum Freiburg-Bad Krozingen, Bad Krozingen, Germany
| | - David O'Connor
- Hackensack University Medical Center, Hackensack, NJ 07061, USA
| | - Michael R Jaff
- Peripheral Interventions, Boston Scientific, Marlborough, MA 01752, USA
| | - Anna M Chavez
- Peripheral Interventions, Boston Scientific, Marlborough, MA 01752, USA
| | - Stefan Müller-Hülsbeck
- Institut Für Diagnostische und Interventionelle Radiologie und Neuroradiologie, Diako Hospital gGmbH, Flensburg, Germany
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Wegerif ECJ, Ünlü Ç, Generaal MI, van den Bor R, van de Ven PM, Bots ML, de Borst GJ. Rationale and design for the randomized placebo-controlled double-blind trial studying the effect of single antiplatelet therapy (clopidogrel) versus dual antiplatelet therapy (clopidogrel/acetylsalicylic acid) on the occurrence of atherothrombotic events following lower extremity peripheral transluminal angioplasty (CLEAR-PATH). Am Heart J 2024:S0002-8703(24)00080-2. [PMID: 38608997 DOI: 10.1016/j.ahj.2024.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 04/02/2024] [Accepted: 04/02/2024] [Indexed: 04/14/2024]
Abstract
RATIONALE Antiplatelet therapy (APT) is the standard of care after endovascular revascularization (EVR) in patients with peripheral artery disease (PAD). APT aims to prevent both major adverse cardiovascular events (MACE) and major adverse limb events (MALE). Nonetheless, the rates of MACE and MALE after EVR remain high. In coronary artery and cerebrovascular disease, dual APT (DAPT)compared to acetylsalicylic acid alone has proven to reduce MACE without increasing the risk of major bleeding when applied for a restricted number of weeks. However, within the PAD population, insufficient data are available to understand the potential attributable effect of DAPT over single APT (SAPT). Therefore, prospective randomized studies in targeted study populations are warranted. TRIAL DESIGN CLEAR-PATH is a Dutch multicenter, double-blind, placebo-controlled, randomized trial comparing SAPT (clopidogrel 75mg plus placebo) with DAPT (clopidogrel 75mg plus acetylsalicylic acid 80mg) in patients with PAD undergoing EVR. CLEAR-PATH includes a time-to-event analysis with a follow-up of one year. The primary composite efficacy endpoint consists of all-cause mortality, nonfatal stroke, nonfatal myocardial infarction, severe limb ischemia, (indication for) re-intervention due to any symptomatic restenosis, re-occlusion, or due to acute limb ischemia, and major amputation. The primary safety endpoint contains major bleeding following the Thrombolysis In Myocardial Infarction classification. The enrolment started in August 2022. In total 450 primary efficacy outcome events are required which expectedly amounts to 1696 subjects. Recruitment will take approximately 36 months. CONCLUSION CLEAR-PATH will assess the efficacy and safety of DAPT compared to SAPT following EVR in PAD patients.
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Affiliation(s)
- Emilien C J Wegerif
- University Medical Center Utrecht, Division of Vascular Surgery, The Netherlands
| | - Çağdaş Ünlü
- NoordWest Ziekenhuisgroep, Division of Vascular Surgery, The Netherlands
| | - Manon I Generaal
- University Medical Center Utrecht, Division of Vascular Surgery, The Netherlands; University Medical Center Utrecht, Utrecht University, Julius Center for Health Sciences and Primary Care, The Netherlands
| | - Rutger van den Bor
- University Medical Center Utrecht, Utrecht University, Julius Center for Health Sciences and Primary Care, The Netherlands
| | - Peter M van de Ven
- University Medical Center Utrecht, Utrecht University, Julius Center for Health Sciences and Primary Care, The Netherlands
| | - Michiel L Bots
- University Medical Center Utrecht, Utrecht University, Julius Center for Health Sciences and Primary Care, The Netherlands
| | - Gert J de Borst
- University Medical Center Utrecht, Division of Vascular Surgery, The Netherlands.
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Ellens NR, Albert GP, Bender MT, George BP, McHugh DC. Trends and Predictors of Decompressive Craniectomy in Acute Ischemic Stroke, 2011-2020. J Stroke Cerebrovasc Dis 2024; 33:107713. [PMID: 38583545 DOI: 10.1016/j.jstrokecerebrovasdis.2024.107713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 03/29/2024] [Accepted: 04/04/2024] [Indexed: 04/09/2024] Open
Abstract
INTRODUCTION Rates of decompressive craniectomy (DC) in acute ischemic stroke (AIS) have been reported to decline over time, attributed to an increase in endovascular therapy (EVT) preventing the development of malignant cerebral edema. We sought to characterize trends in DC in AIS between 2011 and 2020. MATERIAL AND METHODS We performed a retrospective observational study of U.S. AIS hospitalizations using the National Inpatient Sample, 2011 to 2020. We calculated rates of DC per 10,000 AIS among all AIS hospitalizations, as well as AIS hospitalizations undergoing invasive mechanical ventilation (IMV). A logistic regression to determine predictors of DC was performed. RESULTS Of ∼4.4 million AIS hospitalizations, 0.5% underwent DC; of ∼300,000 AIS with IMV, 5.8% underwent DC. From 2011 to 2020, the rate of DC increased from 37.4 to 59.1 per 10,000 AIS (p<0.001). The rate of DC in patients undergoing IMV remained stable at ∼550 per 10,000 (p=0.088). The most important factors predicting DC were age (OR 4.88, 95% CI 4.53-5.25), hospital stroke volume (OR 2.61, 95% CI 2.17-3.14), hospital teaching status (OR 1.54, 95% CI 1.36-1.75), and transfer status (OR 1.53, 95% CI 1.41-1.66); EVT status did not predict DC. CONCLUSIONS The rate of DC in AIS has increased between 2011 and 2020. Our findings are contrary to prior reports of decreasing DC rates over time. Increasing EVT rates do not seem to be preventing the occurrence of DC. Future research should focus on the decision-making process for both clinicians and surrogates regarding DC with consideration of long-term outcomes.
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Affiliation(s)
- Nathaniel R Ellens
- University of Rochester Medical Center, Department of Neurological Surgery, Rochester, NY.
| | - George P Albert
- University of Rochester Medical Center, Department of Neurology, Rochester, NY.
| | - Matthew T Bender
- University of Rochester Medical Center, Department of Neurological Surgery, Rochester, NY.
| | - Benjamin P George
- University of Rochester Medical Center, Department of Neurology, Rochester, NY.
| | - Daryl C McHugh
- University of Rochester Medical Center, Department of Neurology, Rochester, NY.
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Wannatoop T, Phuangphung P, Sornmanapong T. Resuscitative endovascular balloon occlusion of the aorta in trauma management: a comprehensive study of clinical indications and challenges. Trauma Surg Acute Care Open 2024; 9:e001264. [PMID: 38596566 PMCID: PMC11002364 DOI: 10.1136/tsaco-2023-001264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2024] Open
Abstract
Background The application of resuscitative endovascular balloon occlusion of the aorta (REBOA) in trauma resuscitation, including for profound shock and cardiac arrest, has gained prominence. This study aimed to determine the characteristics of patients who were transported to the trauma resuscitation area (the TTRA group) and those who died at the scene (the DAS group), aiming to identify suitable REBOA candidates and critical contraindications. Methods A descriptive research design was used. We retrospectively reviewed 1158 adult trauma patients managed at a level I trauma center in 2020 and 2021. The TTRA group comprised 215 patients who, upon arrival at the trauma resuscitation area, either presented with a systolic blood pressure under 90 mm Hg or were in traumatic cardiac arrest but still exhibited signs of life. The study included patients directly transferred from incident scenes to the forensic unit. The DAS group comprised 434 individuals who were declared deceased at the scene of major trauma. REBOA indications were considered for two purposes: anatomic bleeding control for sources below the diaphragm to the groin, and circulatory restoration in patients with profound shock or cardiac arrest. Absolute REBOA contraindications were assessed, particularly for aortic and cardiac injuries, with or without cardiac tamponade. Results Predominantly male, the cohort largely consisted of motorcycle accident victims. The median Injury Severity Score was 41 (range 1-75). Within the TTRA group, the prospective applicability of REBOA was 52.6%, with a prevalence of major hemorrhagic sources from the abdomen to the groin of 38.6% and substantial intra-abdominal bleeding of 28.8%. The DAS group exhibited a prevalence of major hemorrhagic sources from the abdomen to the groin of 50.2%, and substantial intra-abdominal bleeding of 41.2%. In terms of REBOA contraindications, the DAS group demonstrated a greater prevalence of overall contraindications of 25.8%, aortic injuries 17.3%, and concomitant conditions of 16.4%. In the TTRA group, the rates of overall contraindications, aortic injury, and comorbid conditions were 12.6%, 4.2%, and 8.8, respectively. Cardiac injuries were noted in approximately 10% of patients in both groups. Conclusions This investigation underscores the potential benefits of REBOA in the management of major trauma patients. The prevalence of bleeding sources suitable for REBOA was high in both the TTRA and DAS groups. However, a significant number of patients in both groups also had contraindications to the procedure. These outcomes highlight the critical importance of enhanced training in patient assessment to ensure the safe and effective deployment of REBOA, particularly in resource-limited environments such as ongoing trauma resuscitation and prehospital care. Level of evidence Level III.
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Affiliation(s)
- Tongporn Wannatoop
- Department of Surgery, Mahidol University, Faculty of Medicine Siriraj Hospital, Bangkok, Thailand
| | - Peerayuht Phuangphung
- Department of Forensic Medicine, Mahidol University, Faculty of Medicine Siriraj Hospital, Bangkok, Thailand
| | - Tanut Sornmanapong
- Department of Surgery, Mahidol University, Faculty of Medicine Siriraj Hospital, Bangkok, Thailand
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Kłobuszewski B, Szmygin M, Nieoczym K, Kłobuszewska O, Woźniak S, Pyra KK. Advances in Treating Cesarean Scar Pregnancy: A Comprehensive Review of Techniques, Clinical Outcomes, and Fertility Preservation. Med Sci Monit 2024; 30:e943550. [PMID: 38566372 PMCID: PMC11000526 DOI: 10.12659/msm.943550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 02/01/2024] [Indexed: 04/04/2024] Open
Abstract
Cesarean scar pregnancy (CSP) is a rare but potentially dangerous condition that occurs when an embryo implants and develops within the scar tissue from a previous cesarean section. Treatment of cesarean scar pregnancy depends on several factors, including the gestational age of the pregnancy, the presence of complications, and the individual patient's circumstances. We performed a systematic review of the published literature on management of cesarean scar pregnancy and the outcomes, complications, and effects on fertility. A systematic review of recent scientific literature published up to April 2023 in the databases PubMed, Google Scholar, and Web of Science was performed according to the PRISMA guidelines. We used the search keywords "cesarean scar pregnancy," "methotrexate," "systemic," "chemoembolization," and "uterine artery embolization." The baseline search resulted in 413 articles. After the exclusion of 342 irrelevant articles, the abstracts and titles of the remaining 71 articles were read for potential inclusion, resulting in exclusion of a further 16 articles. Therefore, the full texts of 55 articles were investigated. Finally, 42 papers were included in the study. The main finding was that chemoembolization is more successful than systemic methotrexate therapy, and is associated with less blood loss and shorter hospital stay. Transarterial chemoembolization appears to be safe and effective method of treatment in patients with CSP and should thus be considered during multidisciplinary evaluation of these patients.
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Affiliation(s)
- Bartosz Kłobuszewski
- Department of Interventional Radiology and Neuroradiology, Medical University of Lublin, Lublin, Poland
| | - Maciej Szmygin
- Department of Interventional Radiology and Neuroradiology, Medical University of Lublin, Lublin, Poland
- Department of Human Anatomy, Medical University of Lublin, Lublin, Poland
| | - Karolina Nieoczym
- Student Scientific Society at the Department of Interventional Radiology and Neuroradiology, Medical University of Lublin, Lublin, Poland
| | - Olga Kłobuszewska
- Department of Pediatric Radiology, University Pediatric Hospital, Lublin, Poland
| | - Sławomir Woźniak
- Department of Gynecology, Medical University of Lublin, Lublin, Poland
| | - Krzysztof Konrad Pyra
- Department of Interventional Radiology and Neuroradiology, Medical University of Lublin, Lublin, Poland
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Gordon Perue GL, Southerland AM. Law and Disorder in the Wild West of Stroke Certification: Is It Time to Standardize the Designation Processes? Stroke 2024; 55:1059-1061. [PMID: 38469727 DOI: 10.1161/strokeaha.124.046275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/13/2024]
Affiliation(s)
| | - Andrew M Southerland
- Departments of Neurology and Public Health Sciences, University of Virginia, Charlottesville (A.M.S.)
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10
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Geraedts AC, Zuidema R, Schuurmann RC, Kwant AN, Mulay S, Balm R, de Vries JPP. Shortest Apposition Length at the First Postoperative Computed Tomography Angiography Identifies Patients at Risk for Developing a Late Type Ia Endoleak After Endovascular Aneurysm Repair. J Endovasc Ther 2024; 31:274-281. [PMID: 36113063 PMCID: PMC10938489 DOI: 10.1177/15266028221120514] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2024]
Abstract
PURPOSE Imaging surveillance following endovascular aneurysm repair (EVAR) is strictly recommended. This study investigates the value of endograft apposition and position relative to the aortic neck on the first postoperative computed tomography angiography (CTA) in determining patients at risk for a late type Ia endoleak (T1aEL). MATERIALS AND METHODS Patients with a T1aEL after the first postoperative CTA were selected from a consecutive database and matched with uncomplicated controls. Endograft apposition and position, including the shortest apposition length (SAL), were determined on the first postoperative CTA. The SAL is the shortest distance between the proximal endograft fabric and the first slice where circumferential apposition with the aortic wall is lost. Differences in endograft apposition at the first postoperative CTA were compared between groups. Logistic regression analysis identified independent predictors for late T1aEL. RESULTS A total of 32 patients with a late T1aEL were included and matched with 32 uncomplicated controls. Median follow-up after primary EVAR was 62.0 (interquartile range [IQR]: 36.8, 83.5) months in the T1aEL group compared with 47.5 (IQR: 34.0, 79.3) months in the control group; p=0.265. Median preoperative neck diameter was significantly larger in the T1aEL group than in the control group (26.6 [IQR: 24.9, 29.6] mm versus 23.4 [IQR: 22.5, 25.3] mm); p<0.001. Patients in the T1aEL group had a median SAL of 11.6 (IQR: 4.3, 20.5) mm compared with 20.7 (IQR: 13.1, 24.9) mm in the control group; p=0.002. SAL <10mm on the first postoperative CTA (odds ratio [OR]: 9.63, 95% confidence interval [CI]: 1.60-57.99) and larger neck diameter (OR: 1.80, 95% CI: 1.26-2.57) were independent predictors for developing a late T1aEL. CONCLUSION Preoperative neck diameter and SAL on the first postoperative CTA following EVAR are important predictors for the development of a late T1aEL. Patients with a SAL of <10mm had a significantly higher risk of developing a late T1aEL. Future research should determine whether these patients would benefit from reintervention before an actual T1aEL is present. CLINICAL IMPACT Understanding the mechanisms of endovascular aneurysm repair failure is essential to further enhance clinical outcomes. Adequate proximal sealing is necessary to foster freedom from type 1a endoleak. This study demonstrates that the shortest apposition length (SAL) at the first postoperative computed tomography angiography (CTA) is able to identify patients at risk for a late type 1a endoleak. Especially patients with a SAL <10mm are at high risk. Currently, the guidelines advice repeated imaging with CTA in patients with a seal <10mm. Future research should determine whether these patients would benefit from re-intervention before an actual type 1a endoleak is present.
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Affiliation(s)
- Anna C.M. Geraedts
- Department of Surgery, Amsterdam University Medical Centers, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
| | - Roy Zuidema
- Department of Surgery, Division of Vascular Surgery, University Medical Center Groningen, Groningen, The Netherlands
| | - Richte C.L. Schuurmann
- Department of Surgery, Division of Vascular Surgery, University Medical Center Groningen, Groningen, The Netherlands
| | - Ayla N. Kwant
- Department of Surgery, Division of Vascular Surgery, University Medical Center Groningen, Groningen, The Netherlands
| | - Sana Mulay
- Department of Surgery, Amsterdam University Medical Centers, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
| | - Ron Balm
- Department of Surgery, Amsterdam University Medical Centers, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
| | - Jean-Paul P.M. de Vries
- Department of Surgery, Division of Vascular Surgery, University Medical Center Groningen, Groningen, The Netherlands
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11
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Rodríguez I, Gramegna LL, Requena M, Rizzuti M, Elosua I, Mayol J, Olivé-Gadea M, Diana F, Rodrigo-Gisbert M, Muchada M, Rivera E, García-Tornel Á, Rizzo F, De Dios M, Rodríguez-Luna D, Piñana C, Pagola J, Hernández D, Juega J, Rodríguez N, Quintana M, Molina C, Ribo M, Tomasello A. Safety and efficacy of early carotid artery stenting in patients with symptomatic stenosis. Interv Neuroradiol 2024:15910199241239204. [PMID: 38515363 DOI: 10.1177/15910199241239204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024] Open
Abstract
BACKGROUND Symptomatic carotid artery stenosis is a significant contributor to ischemic strokes. Carotid artery stenting (CAS) is usually indicated for secondary stroke prevention. This study evaluates the safety and efficacy of CAS performed within a short time frame from symptom onset. METHODS We conducted a single-center, retrospective study of consecutive patients who underwent CAS for symptomatic carotid stenosis within eight days of symptom onset from July 2019 to January 2022. Data on demographics, medical history, procedural details, and follow-up outcomes were analyzed. The primary outcome measure was the recurrence of the stroke within the first month post-procedure. Secondary outcomes included mortality, the rate of intra-procedural complications, and hyperperfusion syndrome. RESULTS We included 93 patients with a mean age of 71.7 ± 11.7 years. The median time from symptom onset to CAS was 96 h. The rate of stroke recurrence was 5.4% in the first month, with a significant association between the number of stents used and increased recurrence risk. Mortality within the first month was 3.2%, with an overall mortality rate of 11.8% after a median follow-up of 19 months. Intra-procedural complications were present in five (5.4%) cases and were related to the number of stents used (p = 0.002) and post-procedural angioplasty (p = 0.045). Hyperperfusion syndrome occurred in 3.2% of cases. CONCLUSION Early CAS within the high-risk window post-symptom onset is a viable secondary stroke prevention strategy in patients with symptomatic carotid artery stenosis. The procedure rate of complication is acceptable, with a low recurrence of stroke. However, further careful selection of patients for this procedural strategy is crucial to optimize outcomes.
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Affiliation(s)
- Isabel Rodríguez
- Interventional Neuroradiology Unit, Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | - Laura Ludovica Gramegna
- Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Manuel Requena
- Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Department of Radiology, Interventional Neuroradiology Section, Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Stroke Unit, Department of Neurology, Hospital Universitari Vall d'Hebron Barcelona Spain, Barcelona, Spain
| | | | - Iker Elosua
- Stroke Unit, Department of Neurology, Hospital Universitari Vall d'Hebron Barcelona Spain, Barcelona, Spain
| | - Jordi Mayol
- Stroke Unit, Department of Neurology, Hospital Universitari Vall d'Hebron Barcelona Spain, Barcelona, Spain
| | - Marta Olivé-Gadea
- Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Stroke Unit, Department of Neurology, Hospital Universitari Vall d'Hebron Barcelona Spain, Barcelona, Spain
| | - Francesco Diana
- Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Department of Radiology, Interventional Neuroradiology Section, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Marc Rodrigo-Gisbert
- Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Stroke Unit, Department of Neurology, Hospital Universitari Vall d'Hebron Barcelona Spain, Barcelona, Spain
| | - Marián Muchada
- Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Stroke Unit, Department of Neurology, Hospital Universitari Vall d'Hebron Barcelona Spain, Barcelona, Spain
| | - Eila Rivera
- Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Álvaro García-Tornel
- Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Stroke Unit, Department of Neurology, Hospital Universitari Vall d'Hebron Barcelona Spain, Barcelona, Spain
| | - Federica Rizzo
- Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Stroke Unit, Department of Neurology, Hospital Universitari Vall d'Hebron Barcelona Spain, Barcelona, Spain
| | - Marta De Dios
- Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Department of Radiology, Interventional Neuroradiology Section, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - David Rodríguez-Luna
- Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Stroke Unit, Department of Neurology, Hospital Universitari Vall d'Hebron Barcelona Spain, Barcelona, Spain
| | - Carlos Piñana
- Interventional Radiology, Hospital Clínico Valencia, Barcelona, Spain
| | - Jorge Pagola
- Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Stroke Unit, Department of Neurology, Hospital Universitari Vall d'Hebron Barcelona Spain, Barcelona, Spain
| | - David Hernández
- Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Department of Radiology, Interventional Neuroradiology Section, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Jesús Juega
- Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Stroke Unit, Department of Neurology, Hospital Universitari Vall d'Hebron Barcelona Spain, Barcelona, Spain
| | - Noelia Rodríguez
- Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Stroke Unit, Department of Neurology, Hospital Universitari Vall d'Hebron Barcelona Spain, Barcelona, Spain
| | - Manuel Quintana
- Epilepsy Unit, Department of Neurology, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Carlos Molina
- Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Stroke Unit, Department of Neurology, Hospital Universitari Vall d'Hebron Barcelona Spain, Barcelona, Spain
| | - Marc Ribo
- Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Stroke Unit, Department of Neurology, Hospital Universitari Vall d'Hebron Barcelona Spain, Barcelona, Spain
| | - Alejandro Tomasello
- Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Department of Radiology, Interventional Neuroradiology Section, Hospital Universitari Vall d'Hebron, Barcelona, Spain
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12
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Vaidya A, Rilo N, Steigerwald S, Rajani RR. Outcomes of Endovascular and Open Surgical Therapy for Popliteal Artery Injury. Ann Vasc Surg 2024:S0890-5096(24)00092-X. [PMID: 38493887 DOI: 10.1016/j.avsg.2023.12.083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 12/17/2023] [Accepted: 12/19/2023] [Indexed: 03/19/2024]
Abstract
OBJECTIVES Popliteal arterial injury carries an appreciable risk of limb loss and, despite advances in stent and stent-graft technology, endovascular therapy for popliteal arterial trauma is infrequently used when compared with traditional open repair. Thus, this study aims to assess outcomes of endovascular management (EM) with open surgery (OS) as a historical reference. METHODS An electronic search was performed (from January 2010 until June 2023) using multiple databases. Initial records were screened against eligibility criteria. Next, the full-text manuscript of articles that passed the title and abstract assessment was reviewed for relevancy of data points. Data from articles passing the inclusion criteria was extracted and tabulated. Comparative analysis was completed by performing chi-square tests and two-sampled t-tests (Welch's). RESULTS The twenty-four selected studies described 864 patients (96 EM; 768 OS). In the endovascular group, patients underwent procedures primarily for blunt trauma using covered, self-expanding stents, resulting in universal technical success and patency. Patients had an average LOS 7.99 ± 7.5 days and follow-up time of 33.0 ± 7.0 months, with 21% undergoing fasciotomies, 6% undergoing amputation, and 4% having pseudoaneurysms. Patients in the open surgery group were evenly divided between blunt and penetrating trauma, chiefly undergoing vein graft interposition and exhibiting fasciotomy and amputation rates of 66% and 24%, respectively. Patients had an average LOS of 5.66 ± 4.6 days and a 96% survival rate at discharge. CONCLUSIONS The current evidence sheds light on the nature of treatment offered by endovascular management and open surgery treatment and suggests endovascular management is associated with several important positive outcomes. Although it is difficult to directly compare endovascular and open surgical techniques, the data with respect to open surgical management of popliteal artery trauma can still provide a powerful frame of reference for the outcomes of endovascular management to date. However, this claim is weak due to the little published data for endovascular management of popliteal trauma, publication bias accompanying the published studies, and general, selection bias. Additional prospective data is necessary to define patients who specifically benefit from endovascular repair.
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Affiliation(s)
| | - Natalie Rilo
- Emory University School of Medicine, Atlanta, Georgia, USA
| | | | - Ravi R Rajani
- Emory University School of Medicine, Atlanta, Georgia, USA
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Guo W, Chen L, Li X, Zhu L, Zhang H, Wu B, Lu Q, Xia S, Ding Z, Zhang L. A comparative study on the transbrachial and transfemoral approaches for the treatment of superior mesenteric artery lesions. J Vasc Access 2024:11297298231225679. [PMID: 38436293 DOI: 10.1177/11297298231225679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2024] Open
Abstract
BACKGROUND Superior Mesenteric Artery (SMA) lesions present a significant challenge in endovascular surgery. Both the transbrachial (TBA) and the transfemoral (TFA) approaches have been employed for the treatment of these lesions, but the comparative effectiveness of these methods remains unclear. MATERIALS AND METHODS A retrospective analysis was conducted on patients who underwent TBA and TFA at a tertiary center between June 2020 and February 2023. Key parameters including technical success, procedural details, and complication rates were examined. RESULTS In a study of 99 patients, 66 underwent Transfemoral Approach (TFA) and 33 underwent Transbrachial Approach (TBA). No significant age or gender differences were noted between groups. TFA procedures were longer (90.0 vs 63.5 min, p = 0.002) and had higher fluoroscopy times (59.0 vs 43.0 min, p = 0.02) and selective SMA times (366.0 vs 245.0 min, p = 0.038) compared to TBA, especially with a smaller aortomesenteric angle (<90°). Technical success rates were high in both groups (TFA 97%, TBA 93.9%, p = 0.60). Complication rates were similar between groups, with no significant predictors for access site complications identified. CONCLUSION Both the TBA and the TFA are effective for the treatment of SMA lesions, with TBA potentially offering advantages in terms of efficiency and patient recovery, particularly in cases with certain anatomy. No significant differences in complication rates were found between the two groups. Further research, including prospective randomized trials, is needed to confirm these findings.
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Affiliation(s)
- Wenying Guo
- Department of Vascular Surgery, Shanghai Changhai Hospital, Navy Medical University (Second Military Medical University), Shanghai, People's Republic of China
| | - Li Chen
- Division of Vascular Surgery, Department of General Surgery, Tai'an City Central Hospital, Taian, Shandong, China
| | - Xiaoye Li
- Department of Vascular Surgery, Shanghai Changhai Hospital, Navy Medical University (Second Military Medical University), Shanghai, People's Republic of China
| | - Longtu Zhu
- Department of Vascular Surgery, Shanghai Changhai Hospital, Navy Medical University (Second Military Medical University), Shanghai, People's Republic of China
| | - Hao Zhang
- Department of Vascular Surgery, Shanghai Changhai Hospital, Navy Medical University (Second Military Medical University), Shanghai, People's Republic of China
| | - Biao Wu
- Department of Vascular Surgery, Shanghai Changhai Hospital, Navy Medical University (Second Military Medical University), Shanghai, People's Republic of China
| | - Qingsheng Lu
- Department of Vascular Surgery, Shanghai Changhai Hospital, Navy Medical University (Second Military Medical University), Shanghai, People's Republic of China
| | - Shibo Xia
- Department of Vascular Surgery, Shanghai Changhai Hospital, Navy Medical University (Second Military Medical University), Shanghai, People's Republic of China
| | - Zhichen Ding
- Department of Vascular Surgery, Shanghai Changhai Hospital, Navy Medical University (Second Military Medical University), Shanghai, People's Republic of China
| | - Lei Zhang
- Department of Vascular Surgery, Shanghai Changhai Hospital, Navy Medical University (Second Military Medical University), Shanghai, People's Republic of China
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14
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Villani F, Esposito D, Fargion AT, Dorigo W, Falso R, De Blasis S, Campolmi M, Belouafa N, Pulli R. CO 2 is the contrast media to choose in patients with initial Chronic Kidney Disease undergoing endovascular aneurysm repair to prevent further renal function deterioration. Vascular 2024:17085381241238044. [PMID: 38438115 DOI: 10.1177/17085381241238044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2024]
Abstract
OBJECTIVE Even low quantities of iodine contrast media (ICM) could be responsible for exacerbation of a chronic kidney disease (CKD). Aim of this study was to determine whether it is more reasonable to perform endovascular aneurysm repair (EVAR) procedures in patients with initial CKD using CO2 rather than ICM to prevent further kidney deterioration. METHODS A retrospective analysis was performed at our institution to identify patients with preoperative CKD at initial stage (class G3a-G3b according to KDOQI-KDIGO classification) who underwent either CO2-EVAR or ICM-EVAR. Primary endpoint was renal function evaluation; secondary endpoints were technical success, perioperative complications, hospital stay, and reinterventions and overall mortality at follow-up. RESULTS Both CO2-EVAR and ICM-EVAR groups were composed of 21 patients. There were no differences in demographics, anatomy, and comorbidities, apart from worse ASA score in CO2-EVAR group (100% vs 57.1%, p = .001). Preoperative serum creatinine and glomerular filtration rates (GFR) were comparable (1.73 vs 1.6 mg/dl, p = .082 and 39.71 vs 43.04 mL/min/1.73 m2, p = .935). At follow-up (16.7 ± 18.1 months), CO2-EVAR was not associated with significant changes in creatinine and GFR, whereas ICM-EVAR determined a significant increase in creatinine (1.6 mg/dl vs 1.91 mg/dl, p = .04) and decrease in GFR values (43 vs 37.9 mL/min/1.73 m2, p = .04), determining the need for dialysis in one patient. CONCLUSIONS ICM seems to be a determining factor in worsening renal function; therefore, an effort should be made to standardize the use of CO2 as the contrast medium of choice in patients with initial renal insufficiency undergoing EVAR.
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Affiliation(s)
- Flavio Villani
- Department of Cardiothoracic and Vascular Surgery, Careggi University Teaching Hospital, University of Florence, Florence, Italy
| | - Davide Esposito
- Department of Cardiothoracic and Vascular Surgery, Careggi University Teaching Hospital, University of Florence, Florence, Italy
| | - Aaron T Fargion
- Department of Cardiothoracic and Vascular Surgery, Careggi University Teaching Hospital, University of Florence, Florence, Italy
| | - Walter Dorigo
- Department of Cardiothoracic and Vascular Surgery, Careggi University Teaching Hospital, University of Florence, Florence, Italy
| | - Roberto Falso
- Department of Cardiothoracic and Vascular Surgery, Careggi University Teaching Hospital, University of Florence, Florence, Italy
| | - Serena De Blasis
- Department of Cardiothoracic and Vascular Surgery, Careggi University Teaching Hospital, University of Florence, Florence, Italy
| | - Marco Campolmi
- Department of Cardiothoracic and Vascular Surgery, Careggi University Teaching Hospital, University of Florence, Florence, Italy
| | - Nabile Belouafa
- Department of Cardiothoracic and Vascular Surgery, Careggi University Teaching Hospital, University of Florence, Florence, Italy
| | - Raffaele Pulli
- Department of Cardiothoracic and Vascular Surgery, Careggi University Teaching Hospital, University of Florence, Florence, Italy
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15
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Yabalak A, Ögün MN, Önalan A, Yılmaz M, Tokmak H, Ersoy S, Bilgili F, Bakkal T. Evaluation of the relationship between computed tomography angiography collateral scores and clinical outcome. Arq Neuropsiquiatr 2024; 82:1-7. [PMID: 38438069 PMCID: PMC10911890 DOI: 10.1055/s-0044-1779268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 11/11/2023] [Indexed: 03/06/2024]
Abstract
BACKGROUND The relationship between collateral circulation and prognosis after endovascular treatment in anterior circulation strokes has been reported in many studies. OBJECTIVE In this study, we aimed to compare the predictive power of clinical outcome by comparing five different collateral scores that are frequently used. METHODS Among the patients who underwent endovascular treatment in our clinic between November 2019 and December 2021, patients with premorbid mRS < 3, intracranial ICA and/or MCA M1 occlusion, and a pre-procedural multiphase CTA examination were included in the study. Demographic, technical, and duration information about the procedure, major events after the procedure, and clinical outcomes at 3 months were recorded. The mCTA, Tan, Maas, Miteff, and rLMC collateral scores of the patients were evaluated. RESULTS Clinical outcome at 3 months were good in 37 of the 68 patients included in the study (mRS ≤ 2). Only the mCTA and rLMC collateral scores were statistically significantly higher in those with a good clinical outcome. Significant correlation with 3-month mRS was detected only in mCTA and rLMC scores. Although rLMC and mCTA collateral scores showed a statistically significant association with prognosis, they were not sufficient to be an independent predictor of prognosis. CONCLUSION mCTA and rLMC were found to have the highest predictive power of clinical outcome and the highest correlation with the 3-month clinical outcome. Our study suggests that it would be beneficial to develop a new scoring system over multiphase CTA, which combines regional and temporal evaluation, which are the strengths of both collateral scoring.
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Affiliation(s)
- Ahmet Yabalak
- Duzce University, Faculty of Medicine, Department of Neurology, Duzce, Türkiye.
| | - Muhammed Nur Ögün
- Bolu Abant Izzet Baysal University, Department of Neurology, Bolu, Türkiye.
| | - Ayşenur Önalan
- Kartal Lutfi Kırdar City Hospital, Department of Neurology, Istanbul, Türkiye.
| | - Murat Yılmaz
- Bolu Abant Izzet Baysal University, Department of Neurology, Bolu, Türkiye.
| | - Hilmiye Tokmak
- Bolu Abant Izzet Baysal University, Department of Neurology, Bolu, Türkiye.
| | - Sadettin Ersoy
- Bolu Abant Izzet Baysal University, Department of Neurology, Bolu, Türkiye.
| | - Fatma Bilgili
- Bolu Abant Izzet Baysal University, Department of Neurology, Bolu, Türkiye.
| | - Tahsin Bakkal
- Bolu Abant Izzet Baysal University, Department of Neurology, Bolu, Türkiye.
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16
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Mendes FDCDO, dos Santos KVG, Dantas JKDS, de Araújo SCM, Teixeira FDC, Leal KCDS, Dantas DV, Dantas RAN. Non-pharmacological strategies to reduce stress and anxiety in endovascular procedures: A scoping review. Nurs Open 2024; 11:e2105. [PMID: 38520118 PMCID: PMC10960161 DOI: 10.1002/nop2.2105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 12/12/2023] [Accepted: 01/11/2024] [Indexed: 03/25/2024] Open
Abstract
AIM This study aimed to identify and map the production of knowledge on non-pharmacological strategies to reduce stress and anxiety in patients undergoing endovascular procedures. DESIGN Scoping review. METHODS The review was performed using the PRISMA-ScR guidelines. The searches were conducted in Scopus, PubMed, Web of Science, Wiley Online Library, BVS/BIREME, Lilacs, Gale Academic OneFile, SciELO, Cochrane Library, CAPES Catalog of Dissertations and Theses, Oswaldo Cruz Foundation Portal of Theses and Dissertations, and Theses and Dissertations from Latin America. RESULTS Twenty-two articles were selected. The articles were published from 2001 to 2022, mostly in Iran, and there was a predominance of randomized clinical trials. The Spielberger State-Trait Anxiety Inventory was the most used instrument. The findings indicated that music therapy, educational guidelines or videos on the procedure, massage, psychological preparation and aromatherapy were the main non-pharmacological therapies used to reduce anxiety and stress in patients undergoing vascular procedures.
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17
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Buunk AM, Spikman JM, Wagemakers M, Jeltema JR, de Vries J, Mazuri A, Uyttenboogaart M, Groen RJM. The vanishing of the ACoA syndrome after aneurysmal subarachnoid haemorrhage: New era, different management, fewer problems? J Neuropsychol 2024; 18 Suppl 1:142-157. [PMID: 37902411 DOI: 10.1111/jnp.12352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 09/25/2023] [Accepted: 09/28/2023] [Indexed: 10/31/2023]
Abstract
Historically, a specific set of symptoms has been related to the rupture and repair of anterior communicating artery (ACoA) aneurysms. These consequences were defined as the 'ACoA syndrome' and included observations of severe memory loss, confabulation and personality or behavioural changes. These observations correspond to neuropsychological impairments in memory, executive functions and social cognition. However, in more recent studies, the existence of such a distinct syndrome has been called into question. We aimed to investigate the existence of the ACoA syndrome, by combining analysis of our own data with a systematic review of the literature. Memory, executive functions and social cognition of subarachnoid haemorrhage patients with ACoA aneurysms (N = 28) were compared to patients with aneurysms in other locations (N = 66). Results showed no significant differences. Subsequently, a systematic review of the existing literature on the ACoA syndrome was performed using Embase and PubMed until October 2022. Studies that investigated cognitive functions after rupture and repair of ACoA aneurysms were included. The search yielded 847 unique entries and after screening titles and abstracts, 648 records were excluded. 199 full-text articles were assessed for eligibility and 55 articles were included. Evidence was found for the ACoA syndrome in studies between 1960 and 2000, with impairments in memory and executive problems in the majority of studies. However, the majority of studies from 2000 did not demonstrate a distinct ACoA syndrome, although neuropsychological measurements improved. This coincides with the changes in the management of ACoA aneurysms over the past decades, such as the emergence of endovascular treatment and improvement of neurointensive care. Therefore, we hypothesize that the management techniques of ACoA aneurysms until around 2000, i.e. mainly conventional clipping, could be related to the presence of symptoms of the ACoA syndrome.
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Affiliation(s)
- A M Buunk
- Department of Neurology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
- Department of Neurosurgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - J M Spikman
- Department of Neurology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - M Wagemakers
- Department of Neurosurgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - J R Jeltema
- Department of Neurosurgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - J de Vries
- Department of Neurosurgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - A Mazuri
- Medical Imaging Center, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - M Uyttenboogaart
- Department of Neurology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
- Medical Imaging Center, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - R J M Groen
- Department of Neurosurgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
- Department of Neurosurgery, Faculty of Medicine Universitas Airlangga, Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
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18
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Hogan SE, Debus ES, Nehler MR, Patel MR, Anand SS, Muehlhofer E, Haskell LP, Berkowitz SD, Bauersachs RM, Bonaca MP. Unplanned Index Limb Revascularization With Rivaroxaban Versus Placebo in Patients With Critical Limb-Threatening Ischemia After Endovascular and Surgical Treatment: Insights From VOYAGER PAD. Circulation 2024; 149:635-637. [PMID: 38377256 DOI: 10.1161/circulationaha.123.065330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/22/2024]
Affiliation(s)
- Shea E Hogan
- CPC Clinical Research, Aurora, CO (S.E.H., M.R.N., S.D.B., M.P.B.)
- Denver Health, CO (S.E.H.)
- Department of Medicine, University of Colorado, Aurora (S.E.H., S.D.B., M.P.B.)
| | | | - Mark R Nehler
- CPC Clinical Research, Aurora, CO (S.E.H., M.R.N., S.D.B., M.P.B.)
- Department of Surgery, University of Colorado, Aurora (M.R.N.)
| | - Manesh R Patel
- Duke Clinical Research Institute, Duke University, Durham, NC (M.R.P.)
| | - Sonia S Anand
- Population Health Research Institute, McMaster University and Hamilton Health Sciences, Canada (S.S.A.)
| | | | | | - Scott D Berkowitz
- CPC Clinical Research, Aurora, CO (S.E.H., M.R.N., S.D.B., M.P.B.)
- Department of Medicine, University of Colorado, Aurora (S.E.H., S.D.B., M.P.B.)
| | - Rupert M Bauersachs
- Department of Vascular Medicine, Klinikum Darmstadt, Germany (R.M.B.)
- Center for Thrombosis and Hemostasis, University of Mainz, Germany (R.M.B.)
| | - Marc P Bonaca
- Department of Medicine, University of Colorado, Aurora (S.E.H., S.D.B., M.P.B.)
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19
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Meng Y, Duan X, Liu J. Immunoglobulin G4-Related Disease Complicating Ruptured Isolated Iliac Artery Aneurysm: A Complex Management Dilemma. Am J Case Rep 2024; 25:e942727. [PMID: 38341610 PMCID: PMC10868599 DOI: 10.12659/ajcr.942727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 12/30/2023] [Accepted: 12/14/2023] [Indexed: 02/12/2024]
Abstract
BACKGROUND Managing IgG4-related disease (IgG4-RD) in the context of vascular complications, such as aneurysms, poses significant challenges, particularly when considering surgical intervention options. The risk of rupture and infection in patients on long-term glucocorticoid therapy complicates treatment decisions. CASE REPORT A 63-year-old woman with a history of IgG4-RD presented with a ruptured right iliac artery aneurysm. She was on long-term oral glucocorticoid therapy. Initial emergency endovascular stent graft implantation was followed by embolization for suspected arterial bleeding and subsequent Salmonella bacteremia. Repeated hospitalizations involved stent graft removal and surgical repair due to persistent infection. Over 2 years, the patient required multiple pelvic drainages and long-term antibiotic and prednisolone therapy, yet her quality of life remained compromised. CONCLUSIONS Our case highlights the unique challenges and considerations in the treatment of IgG4-related aneurysms. Patients with IgG4-RD who are on long-term oral glucocorticoids have an inherent risk of aneurysm rupture. We believe regular follow-ups to monitor the progression of the aorta and iliac arteries into aneurysms are essential. For patients who have developed aneurysms, it is advisable to reduce the dosage of glucocorticoids or even consider surgical treatment as soon as possible. As for the choice of surgical method, there is no consensus yet. While endovascular treatment is less invasive and quicker, it can increase the risk of rupture and bleeding. Open surgery might be a better option. More data are needed to make a definitive judgment.
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Affiliation(s)
- Yizhe Meng
- Department of Vascular Surgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, PR China
- Department of Vascular Surgery, Tongling People’s Hospital, Tongling, Anhui, PR China
| | - Xunhong Duan
- Department of Vascular Surgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, PR China
| | - Jianping Liu
- Department of Vascular Surgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, PR China
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20
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Fontenelle Ribeiro Junior MA, Salman SM, Al-Qaraghuli SM, Makki F, Abu Affan RA, Mohseni SR, Brenner M. Complications associated with the use of resuscitative endovascular balloon occlusion of the aorta (REBOA): an updated review. Trauma Surg Acute Care Open 2024; 9:e001267. [PMID: 38347890 PMCID: PMC10860083 DOI: 10.1136/tsaco-2023-001267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 12/22/2023] [Indexed: 02/15/2024] Open
Abstract
Resuscitative endovascular balloon occlusion of the aorta (REBOA) has become part of the arsenal to temporize patients in shock from severe hemorrhage. REBOA is used in trauma to prevent cardiovascular collapse by preserving heart and brain perfusion and minimizing distal hemorrhage until definitive hemorrhage control can be achieved. Significant side effects, including death, ischemia and reperfusion injuries, severe renal and lung damage, limb ischemia and amputations have all been reported. The aim of this article is to provide an update on complications related to REBOA. REBOA has emerged as a critical intervention for managing severe hemorrhagic shock, aiming to temporize patients and prevent cardiovascular collapse until definitive hemorrhage control can be achieved. However, this life-saving procedure is not without its challenges, with significant reported side effects. This review provides an updated overview of complications associated with REBOA. The most prevalent procedure-related complication is distal embolization and lower limb ischemia, with an incidence of 16% (range: 4-52.6%). Vascular and access site complications are also noteworthy, documented in studies with incidence rates varying from 1.2% to 11.1%. Conversely, bleeding-related complications exhibit lower documentation, with incidence rates ranging from 1.4% to 28.6%. Pseudoaneurysms are less likely, with rates ranging from 2% to 14%. A notable incidence of complications arises from lower limb compartment syndrome and lower limb amputation associated with the REBOA procedure. Systemic complications include acute kidney failure, consistently reported across various studies, with incidence rates ranging from 5.6% to 46%, representing one of the most frequently documented systemic complications. Infection and sepsis are also described, with rates ranging from 2% to 36%. Pulmonary-related complications, including acute respiratory distress syndrome and multisystem organ failure, occur in this population at rates ranging from 7.1% to 17.5%. This comprehensive overview underscores the diverse spectrum of complications associated with REBOA.
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Affiliation(s)
| | | | | | - Farah Makki
- Medicine, University of Sharjah, Sharjah, UAE
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21
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Massmann A, Giebels C, Buecker A, Schäfers HJ, Fries P. Endovascular Rescue Aortic Fenestration After Accidental False Lumen TEVAR in Type B Dissection. J Endovasc Ther 2024; 31:151-156. [PMID: 35861466 DOI: 10.1177/15266028221112259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE Unintended false-lumen thoracic endovascular aortic repair (TEVAR) is under-reported and often fatal. We present percutaneous endovascular rescue techniques for true-lumen reperfusion with strategies to address the peripheral artery perfusion needs unique to each case. CASE REPORT Two patients deteriorated 24 hours after uncomplicated and complicated acute aortic type-B dissection TEVAR treatment at a tertiary community hospital. Reevaluation of index and repeated imaging studies revealed inadvertent false-lumen TEVAR with severe visceral and peripheral ischemia. Stepwise subtraction angiography was used to confirm continuous true-lumen catheterization from femoral puncture into the thoracic aorta. Retrograde fenestration distal to the misplaced TEVAR from the true- into the false-lumen allowed for snorkeling by distal stent-extension across the dissection membrane. In one case, TEVAR stent graft extension resulted in true-lumen re-expansion and in the other case, bare-metal stent-extension for stabilization of the dissection membrane resulted in true-lumen re-expansion in addition to preservation of visceral and peripheral perfusion via the false-lumen. Despite excellent acute hemodynamic results and initial signs of recovery, both patients eventually died (multiorgan failure; cerebral hemorrhagic infarction). CONCLUSION Correct indication and prompt recognition of potential inadvertent false-lumen stenting is critical to avoid disastrous sequelae, for example, malperfusion. Endovascular salvage is feasible for restoration of correct perfusion and must be performed in a timely manner. CLINICAL IMPACT Clinically apparent, complicated type-B dissection necessitates instantaneous treatment. Prerequisite for an endovascular approach is a true-lumen guidewire continuously from access to the ascending aorta. DSA after TEVAR and prompt clinical re-evaluation are to verify effective visceral and peripheral restoration of blood flow. Despite these measures, inadvertent false-lumen TEVAR may occur rarely. Immediate recognition may allow for timely true-lumen re-expansion using percutaneous endovascular salvage techniques e.g. retrograde fenestration from the true- into the false-lumen for distal snorkeling of the misplaced TEVAR across the dissection membrane. However, morbidity and mortality are very high, if erroneous stent graft placement is not identified early.
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Affiliation(s)
- Alexander Massmann
- Clinic for Diagnostic and Interventional Radiology, Saarland University Medical Center, Homburg, Germany
| | - Christian Giebels
- Clinic for Thoracic and Cardiovascular Surgery, Saarland University Medical Center, Homburg, Germany
| | - Arno Buecker
- Clinic for Diagnostic and Interventional Radiology, Saarland University Medical Center, Homburg, Germany
| | - Hans-Joachim Schäfers
- Clinic for Thoracic and Cardiovascular Surgery, Saarland University Medical Center, Homburg, Germany
| | - Peter Fries
- Clinic for Diagnostic and Interventional Radiology, Saarland University Medical Center, Homburg, Germany
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22
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Abstract
PURPOSE In situ laser fenestration (ISLF) is a recently introduced technology that offers the potential to perform total endovascular treatment of aortic arch and thoracoabdominal aortic pathologies in the acute setting. This experiment's aim was to assess ISLF in some currently common aortic endografts and bridging stent-grafts. MATERIALS AND METHODS Three different aortic endografts were evaluated: (1) Zenith Alpha, (2) Zenith TX2, and (3) Conformable GORE TAG. Each endograft was submerged in 37°C saline to create fenestrations using the 308 nm CVX-300 Excimer Laser System fitted with a 2.3 mm diameter Turbo-Elite laser atherectomy catheter compatible with a 0.018″ guidewire. Three different 8 mm bridging stent-grafts were evaluated: (1) BeGraft peripheral, (2) BeGraft peripheral plus, and (3) GORE VIABAHN VBX Balloon Expandable. All bridging stent-grafts were deployed and exposed to different balloon sizes and pressures. The ISLFs and bridging stent-grafts were then evaluated for any tears, stenoses, and seal. RESULTS A laser fenestration was consistently rapidly obtained in the Zenith Alpha and the Zenith TX2 endografts while it proved difficult to achieve a timely fenestration in the C-TAG. No fabric tears were noted in the Zenith Alpha and Zenith TX2 when inflating Armada (Abbott) 8 mm balloon in the fenestrations with pressures up to 15 atmospheres (rated burst pressure) nor when flaring bridging stent-grafts with balloons up to 12 mm in diameter at 10 atmospheres, while major tears were frequently noted in the C-TAG when the Armada 8 mm balloons were inflated. BeGraft Peripheral and BeGraft Peripheral Plus were all firmly attached to the fenestrations showing good seal on manual testing, while every sixth VBX bridging stent-graft displayed poorer attachment to the fenestration before dilatation at high pressure. Commonly, significant stenoses remained in the bridging stent-grafts after dilatation at nominal pressure, which could only be eradicated with high-pressure balloons. CONCLUSION In this limited bench-test, Dacron endografts responded well to the ISLF technology. Satisfactory deployment of the bridging stent was noted only after inflation and/or flaring with high-pressure balloons. Further work with different types of commercially-available bridging stent-grafts and endografts to assess the durability of in situ fenestration (ISF) and bridging stents in ISF is recommended. CLINICAL IMPACT This report on experimental in situ laser fenestration provide important insights for clinicians considering using in situ laser fenestration of aortic stentgrafts in vivo. In particular, different laser settings were tested together with a selection of aortic stentgrafts. Also, the target pressure needed in PTA balloons to dilate the fenestrations and any subsequent tears in the fabric were noted. This was followed by deployment of assorted balloon-expandable stentgrafts with estimation of residual stenosis and seal.
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Affiliation(s)
- Matthew Joe Grima
- Department of Surgical Sciences, Section of Vascular Surgery, Uppsala University, Uppsala, Sweden
- Faculty of Medicine and Surgery, University of Malta, L-iMsida, Malta
- Department of General Surgery, Vascular Unit, Mater Dei Hospital, L-iMsida, Malta
| | - Anders Wanhainen
- Department of Surgical Sciences, Section of Vascular Surgery, Uppsala University, Uppsala, Sweden
- Department of Surgical and Perioperative Sciences, Surgery, Umeå University, Umeå, Sweden
| | - David Lindström
- Department of Surgical Sciences, Section of Vascular Surgery, Uppsala University, Uppsala, Sweden
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23
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Sgreccia A, Desilles JP, Costalat V, Dargazanli C, Bourcier R, Tessier G, Rouchaud A, Saleme S, Spelle L, Caroff J, Marnat G, Barreau X, Clarençon F, Shotar E, Eugene F, Houdart E, Gory B, Zhu F, Labreuche J, Piotin M, Lapergue B, Consoli A. Combined Technique for Internal Carotid Artery Terminus or Middle Cerebral Artery Occlusions in the ASTER2 Trial. Stroke 2024; 55:376-384. [PMID: 38126181 DOI: 10.1161/strokeaha.123.045227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 11/29/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND The aim of this study was to report the results of a subgroup analysis of the ASTER2 trial (Effect of Thrombectomy With Combined Contact Aspiration and Stent Retriever vs Stent Retriever Alone on Revascularization in Patients With Acute Ischemic Stroke and Large Vessel Occlusion) comparing the safety and efficacy of the combined technique (CoT) and stent retriever as a first-line approach in internal carotid artery (ICA) terminus±M1-middle cerebral artery (M1-MCA) and isolated M1-MCA occlusions. METHODS Patients enrolled in the ASTER2 trial with ICA terminus±M1-MCA and isolated M1-MCA occlusions were included in this subgroup analysis. The effect of first-line CoT versus stent retriever according to the occlusion site was assessed on angiographic (first-pass effect, expanded Treatment in Cerebral Infarction score ≥2b50, and expanded Treatment in Cerebral Infarction score ≥2c grades at the end of the first-line strategy and at the end of the procedure) and clinicoradiological outcomes (24-hour National Institutes of Health Stroke Scale, ECASS-III [European Cooperative Acute Stroke Study] grades, and 3-month modified Rankin Scale). RESULTS Three hundred sixty-two patients were included in the postsubgroup analysis according to the occlusion site: 299 were treated for isolated M1-MCA occlusion (150 with first-line CoT) and 63 were treated for ICA terminus±M1-MCA occlusion (30 with first-line CoT). Expanded Treatment in Cerebral Infarction score ≥2b50 (odds ratio, 11.83 [95% CI, 2.32-60.12]) and expanded Treatment in Cerebral Infarction score ≥2c (odds ratio, 4.09 [95% CI, 1.39-11.94]) were significantly higher in first-line CoT compared with first-line stent retriever in patients with ICA terminus±M1-MCA occlusion but not in patients with isolated M1-MCA. CONCLUSIONS First-line CoT was associated with higher reperfusion grades in patients with ICA terminus±M1-MCA at the end of the procedure. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifier: NCT03290885.
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Affiliation(s)
- Alessandro Sgreccia
- Diagnostic and Interventional Neuroradiology, Foch Hospital, Suresnes, France (A.S., B.L., A.C.)
| | - Jean-Philippe Desilles
- Department of Interventional Neuroradiology, Rothschild Foundation Hospital, Paris, France (J.-P.D., M.P.)
| | - Vincent Costalat
- Department of Neuroradiology, Hôpital Gui de Chauliac, Montpellier University Medical Center, France (V.C., C.D.)
| | - Cyril Dargazanli
- Department of Neuroradiology, Hôpital Gui de Chauliac, Montpellier University Medical Center, France (V.C., C.D.)
| | - Romain Bourcier
- Department of Diagnostic and Interventional Neuroradiology, University Hospital of Nantes, France (R.B., G.T.)
| | - Guillaume Tessier
- Department of Diagnostic and Interventional Neuroradiology, University Hospital of Nantes, France (R.B., G.T.)
| | - Aymeric Rouchaud
- Interventional Neuroradiology Department, Centre Hospitalier Universitaire Limoges, France (A.R., S.S.)
| | - Suzana Saleme
- Interventional Neuroradiology Department, Centre Hospitalier Universitaire Limoges, France (A.R., S.S.)
| | - Laurent Spelle
- Interventional Neuroradiology Department, Kremlin Bicêtre Hospital, France (L.S., J.C.)
| | - Jildaz Caroff
- Interventional Neuroradiology Department, Kremlin Bicêtre Hospital, France (L.S., J.C.)
| | - Gaultier Marnat
- Interventional Neuroradiology Department, Centre Hospitalier Régional Universitaire Bordeaux, France (G.M., X.B.)
| | - Xavier Barreau
- Interventional Neuroradiology Department, Centre Hospitalier Régional Universitaire Bordeaux, France (G.M., X.B.)
| | - Frédéric Clarençon
- Department of Neuroradiology, Pitié-Salpêtrière Hospital, Paris, France (F.C., E.S.)
| | - Eimad Shotar
- Department of Neuroradiology, Pitié-Salpêtrière Hospital, Paris, France (F.C., E.S.)
| | - François Eugene
- Department of Neuroradiology, Centre Hospitalier Universitaire de Rennes, France (F.E.)
| | - Emmanuel Houdart
- Department of Neuroradiology, Lariboisière Hospital, Paris, France (E.H.)
| | - Benjamin Gory
- Department of Neuroradiology, Centre Hospitalier Universitaire de Rennes, France (B.G., F.Z.)
| | - François Zhu
- Department of Neuroradiology, Centre Hospitalier Universitaire de Rennes, France (B.G., F.Z.)
| | - Julien Labreuche
- Department of Biostatistics, Centre Hospitalier Universitaire Lille, Equipe d'accueil 2694 Santé Publique: Epidémiologie et Qualité des Soins, University Lille, France (J.L.)
| | - Michel Piotin
- Department of Interventional Neuroradiology, Rothschild Foundation Hospital, Paris, France (J.-P.D., M.P.)
| | - Bertrand Lapergue
- Diagnostic and Interventional Neuroradiology, Foch Hospital, Suresnes, France (A.S., B.L., A.C.)
| | - Arturo Consoli
- Diagnostic and Interventional Neuroradiology, Foch Hospital, Suresnes, France (A.S., B.L., A.C.)
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24
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Bonvini S, Spadoni N, Tasselli S. Endovascular repair of an intrathoracic subclavian artery aneurysm with a single-branched thoracic endograft in a hostile anatomy. Vascular 2024; 32:42-47. [PMID: 36120869 DOI: 10.1177/17085381221128058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2024]
Abstract
OBJECTIVE Subclavian artery aneurysms (SAA) are rare and usually involve the proximal segment of the artery. In this setting traditional surgical treatment or hybrid procedures are associated with significative morbidity rate so that new endovascular solutions are preferred. METHODS Authors report a case of a patient with an intrathoracic left SAA involving the aortic arch's outer curve. Patient's comorbidities contraindicated open surgical treatment while anatomical issues were not favourable to hybrid or standard endovascular solutions. Thus a single-branched custom-made thoracic stent-graft (Castor, MicroPort Medical, Shanghai, China) was implanted. RESULTS Technical success was achieved with no intra-operative complications and technical steps of the procedure are accurately described.A pre-discharge CT scan showed the correct position of the endograft, complete aneurysm exclusion and branch patency. CONCLUSION Single-branched thoracic stentgrafts could be a good option in unfavourable anatomies with supra-aortic vessels disease involving the aortic arch, with good results in terms of morbidity and early outcomes.
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Affiliation(s)
- Stefano Bonvini
- Department of Vascular Surgery, Santa Chiara Hospital, Trento, Italy
| | - Nicola Spadoni
- Department of Vascular Surgery, Santa Chiara Hospital, Trento, Italy
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25
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Lee SH, Melvin R, Kerr S, Barakova L, Wilson A, Renwick B. Novel conformable stent-graft repair of abdominal aortic aneurysms with hostile neck anatomy: A single-centre experience. Vascular 2024; 32:19-24. [PMID: 36052681 DOI: 10.1177/17085381221124990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES Abdominal aortic aneurysms (AAAs) demonstrating hostile neck anatomy (HNA) are associated with increased perioperative risk and mortality. A number of these patients are not suitable for standard endovascular aneurysm repair (EVAR) and are high risk for open surgery. We present our experience with the first implantations in Scotland of a novel conformable aortic stent-graft designed to overcome some of the challenges of HNAs. METHODS From May 2018 to March 2022, 24 consecutive patients with non-ruptured AAAs demonstrating HNAs (neck length < 15 mm, or angulation > 60°) were treated with GORE Excluder Conformable AAA endoprosthesis (CLEVAR) (CEXC Device, W.L. Gore and Associates, Flagstaff, AZ, USA) at a Scottish vascular centre. We assessed clinical outcomes and technical success of CLEVAR during deployment, primary admission and the post-operative period at 3- and 12-month clinical follow-up alongside CT angiography. RESULTS Twenty-four patients (20 males, mean age 75.6) were included. Primary technical success of proximal seal zones and CLEVAR deployment (no type 1/3 endoleaks, no conversion to open repair, AAA excluded and patient leaving theatre alive) was achieved in 100% of patients. All patients were alive and clinically stable at 3- and 12-month follow-up. There were five patients requiring re-intervention; at the 3-month follow-up, one patient (4.2%) developed a type 1b endoleak requiring graft limb extension, one patient developed a right common femoral artery dissection requiring open repair and one patient required a limb extension of the right iliac limb due to risk of developing a type 1b endoleak. At the 12-month follow-up, two patients required embolization of type 2 endoleaks and no patients demonstrated type 1 or type 3 endoleaks.Conclusions: In-hospital and post-operative 3- and 12-month clinical and angiographic outcomes demonstrate safety and efficacy with CLEVARs in treating unruptured AAAs with HNA. Further research involving larger heterogenous sample sizes is warranted to determine long-term clinical outcomes.
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Affiliation(s)
- Seong Hoon Lee
- Department of Vascular Surgery, Aberdeen Royal Infirmary, NHS Grampian, Aberdeen, UK
| | - Ross Melvin
- Department of Vascular Surgery, Aberdeen Royal Infirmary, NHS Grampian, Aberdeen, UK
| | - Stacey Kerr
- Department of Vascular Surgery, Aberdeen Royal Infirmary, NHS Grampian, Aberdeen, UK
| | - Lucie Barakova
- Institute of Applied Health Sciences, School of Medicine, University of Aberdeen, Aberdeen, UK
| | - Alasdair Wilson
- Department of Vascular Surgery, Aberdeen Royal Infirmary, NHS Grampian, Aberdeen, UK
| | - Bryce Renwick
- Department of Vascular Surgery, Aberdeen Royal Infirmary, NHS Grampian, Aberdeen, UK
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26
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Dunn L, Wang Y, Kass-Hout T, Chiu D. Randomized Secondary Prevention Trials in Participants With Symptomatic Intracranial Atherosclerotic Stenosis. Stroke 2024; 55:324-334. [PMID: 38252760 PMCID: PMC11008430 DOI: 10.1161/strokeaha.123.043632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2024]
Abstract
Intracranial atherosclerotic stenosis is a prevalent cause of ischemic stroke worldwide. Its association with silent cerebral infarcts and its contribution to cognitive impairment and dementia emphasize the critical need for disease prevention and effective management strategies. Despite extensive research on secondary stroke prevention treatment over the past several decades, intracranial atherosclerotic stenosis continues to exhibit a notably higher recurrent stroke rate compared with other causes. This review focuses on randomized secondary prevention trials involving antithrombotic therapy, endovascular treatment, open surgical therapy, and remote ischemic conditioning. It aims to provide an insightful overview of the major findings from each trial and their implications for future research efforts.
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Affiliation(s)
- Lauren Dunn
- Department of Neurology, Ochsner Health System, New Orleans, LA
| | - Yan Wang
- Department of Neurology, Washington University School of Medicine, St. Louis, MO
| | | | - David Chiu
- Department of Neurology, Houston Methodist Hospital, Houston, TX
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27
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Bonnet B, Kobeiter H, Pescatori L, Zaarour Y, Boughanmi W, Ghosn M, Cochennec F, Mongardon N, Desgranges P, Tacher V, Derbel H. Preoperative Spinal Arterial Supply Mapping Using Non-Selective Cone Beam Computed Tomography before Complex Aortic Repair. J Clin Med 2024; 13:796. [PMID: 38337489 PMCID: PMC10856426 DOI: 10.3390/jcm13030796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Revised: 01/13/2024] [Accepted: 01/25/2024] [Indexed: 02/12/2024] Open
Abstract
Pre-op spinal arterial mapping is crucial for complex aortic repair. This study explores the utility of non-selective cone beam computed tomography (CBCT) for pre-operative spinal arterial mapping to identify the Adamkiewicz artery (AKA) in patients undergoing open or endovascular repair of the descending thoracic or thoracoabdominal aorta at risk of spinal cord ischemia. Pre-operative non-selective dual-phase CBCT after intra-aortic contrast injection was performed in the aortic segment to be treated. The origin of detected AKA was assessed based on image fusion between CBCT and pre-interventional computed tomography angiography. Then, the CBCT findings were compared with the incidence of postoperative spinal cord ischemia (SCI). Among 21 included patients (median age: 68 years, 20 men), AKA was detected in 67% within the explored field of view, predominantly from T7 to L1 intercostal and lumbar arteries. SCI occurred in 14%, but none when AKA was not detected (p < 0.01). Non-selective CBCT for AKA mapping is deemed safe and feasible, with potential predictive value for post-surgical spinal cord ischemia risk. The study concludes that non-selective aortic CBCT is a safe and feasible method for spinal arterial mapping, providing promising insights into predicting post-surgical SCI risk.
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Affiliation(s)
- Baptiste Bonnet
- Service D’imagerie Médicale Diagnostique et Interventionnelle, DMU FIxIT, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), F-94010 Creteil, France
| | - Hicham Kobeiter
- Service D’imagerie Médicale Diagnostique et Interventionnelle, DMU FIxIT, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), F-94010 Creteil, France
- Faculté de Santé, Université Paris Est-Créteil, F-94010 Creteil, France
- Institut Mondor de Recherche Biomédicale-Inserm U955 Équipe 8, F-94010 Creteil, France
| | - Lorenzo Pescatori
- Service D’imagerie Médicale Diagnostique et Interventionnelle, DMU FIxIT, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), F-94010 Creteil, France
| | - Youssef Zaarour
- Service D’imagerie Médicale Diagnostique et Interventionnelle, DMU FIxIT, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), F-94010 Creteil, France
| | - Wafa Boughanmi
- Service D’imagerie Médicale Diagnostique et Interventionnelle, DMU FIxIT, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), F-94010 Creteil, France
| | - Mario Ghosn
- Service D’imagerie Médicale Diagnostique et Interventionnelle, DMU FIxIT, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), F-94010 Creteil, France
- Faculté de Santé, Université Paris Est-Créteil, F-94010 Creteil, France
| | - Frédéric Cochennec
- Faculté de Santé, Université Paris Est-Créteil, F-94010 Creteil, France
- Institut Mondor de Recherche Biomédicale-Inserm U955 Équipe 8, F-94010 Creteil, France
- Service de Chirurgie Vasculaire, DMU CARE, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), F-94010 Creteil, France
| | - Nicolas Mongardon
- Faculté de Santé, Université Paris Est-Créteil, F-94010 Creteil, France
- Service D’anesthésie-Réanimation Chirurgicale, DMU CARE, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpitaux Universitaires Henri Mondor, F-94010 Creteil, France
- Institut Mondor de Recherche Biomédicale-Inserm U955 Équipe 3 “Pharmacologie et Technologies Pour les Maladies Cardiovasculaires (PROTECT)”, Inserm, Université Paris Est Créteil (UPEC), Ecole Nationale Vétérinaire d’Alfort (EnVA), F-94700 Maisons-Alfort, France
| | - Pascal Desgranges
- Faculté de Santé, Université Paris Est-Créteil, F-94010 Creteil, France
- Institut Mondor de Recherche Biomédicale-Inserm U955 Équipe 8, F-94010 Creteil, France
- Service de Chirurgie Vasculaire, DMU CARE, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), F-94010 Creteil, France
| | - Vania Tacher
- Service D’imagerie Médicale Diagnostique et Interventionnelle, DMU FIxIT, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), F-94010 Creteil, France
- Faculté de Santé, Université Paris Est-Créteil, F-94010 Creteil, France
- Institut Mondor de Recherche Biomédicale-Inserm U955 Équipe 18, F-94010 Creteil, France
| | - Haytham Derbel
- Service D’imagerie Médicale Diagnostique et Interventionnelle, DMU FIxIT, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), F-94010 Creteil, France
- Faculté de Santé, Université Paris Est-Créteil, F-94010 Creteil, France
- Institut Mondor de Recherche Biomédicale-Inserm U955 Équipe 18, F-94010 Creteil, France
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Nakahashi T, Tada H, Inaba S, Hashimoto M, Nomura A, Terayama N, Sakata K, Takamura M. Successful Endovascular Treatment of Calcified Superior Mesenteric Artery Complicated by Intramural Hematoma in Chronic Mesenteric Ischemia. Am J Case Rep 2024; 25:e942641. [PMID: 38238995 PMCID: PMC10806371 DOI: 10.12659/ajcr.942641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 12/18/2023] [Accepted: 11/28/2023] [Indexed: 01/23/2024]
Abstract
BACKGROUND Chronic mesenteric ischemia (CMI) is defined as ischemic symptoms caused by insufficient supply of blood to the gastrointestinal tract. Patients diagnosed with advanced symptomatic CMI should be treated subsequently, as the transition from CMI to acute mesenteric ischemia can be unpredictable. However, there is little information regarding the management of potential procedural complications during endovascular therapy (EVT) for CMI. CASE REPORT A 70-year-old man was admitted to our hospital with recurrent abdominal pain just after hemodialysis. The angiogram showed significant stenosis with heavy calcification in the proximal of the superior mesenteric artery (SMA), leading to the diagnosis of CMI. To alleviate the symptom, EVT for the stenotic lesion of the SMA was indicated. During the procedure, a cutting balloon was inflated to facilitate vessel expansion in the target lesion. As a result, intravascular ultrasound (IVUS) imaging revealed dissection into the media with extension into the medial space without reentry and demonstrated a semilunar intramural hematoma. We were able to contain the intramural hematoma by covering the whole dissection in the SMA with implantation of self-expandable stents. CONCLUSIONS This case highlights the potential of EVT for heavy calcification of the SMA complicated by dissection without reentry. Intramural hematoma was observed with IVUS examination. We were able to contain the hematoma by the implantation of self-expandable stents over the whole length of the SMA dissection under IVUS-guided EVT.
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Affiliation(s)
- Takuya Nakahashi
- Division of Cardiology, Department of Internal Medicine, Takaoka City Hospital, Takaoka, Toyama, Japan
| | - Hayato Tada
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Shota Inaba
- Division of Cardiology, Department of Internal Medicine, Takaoka City Hospital, Takaoka, Toyama, Japan
| | - Masafumi Hashimoto
- Division of Cardiology, Department of Internal Medicine, Takaoka City Hospital, Takaoka, Toyama, Japan
| | - Akihiro Nomura
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Noboru Terayama
- Department of Radiology, Takaoka City Hospital, Takaoka, Toyama, Japan
| | - Kenji Sakata
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Masayuki Takamura
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Ishikawa, Japan
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Terakado T, Ito Y, Hirata K, Sato M, Takigawa T, Marushima A, Hayakawa M, Tsuruta W, Kato N, Nakai Y, Suzuki K, Matsumaru Y, Ishikawa E. Efficacy and Safety of Lumbar Drainage before Endovascular Treatment for Ruptured Intracranial Aneurysms. J Neuroendovasc Ther 2024; 18:29-36. [PMID: 38384393 PMCID: PMC10878735 DOI: 10.5797/jnet.oa.2023-0069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 12/11/2023] [Indexed: 02/23/2024]
Abstract
Objective Intraoperative rebleeding during endovascular treatment for ruptured intracranial aneurysms is associated with poor prognosis. Lumbar drainage is performed preoperatively to control intracranial pressure; however, it is associated with a risk of brain herniation or rebleeding because intracranial pressure may change rapidly. Therefore, this study aimed to examine the efficacy and safety of preoperative lumbar drainage. Methods This retrospective study enrolled 375 patients who underwent endovascular treatment of ruptured intracranial aneurysms at our institution between April 2013 and March 2018. The incidence of rebleeding and clinical outcomes were compared between patients who did and did not undergo preoperative lumbar drainage. Results Among the 375 patients with ruptured intracranial aneurysms, 324 (86.0%) and 51 (14.0%) patients did and did not undergo lumbar drainage, respectively. The incidence of rebleeding was 11/324 (3.4%) and 2/51 (3.9%) in lumbar drainage and nonlumbar drainage groups, respectively, with no statistical differences (p = 0.98). Of the rebleeding cases, 9/11 (81%) and 2/2 (100%) in lumbar drainage and nonlumbar drainage groups, respectively, were due to intraoperative bleeding, and 2/11 (19%) in the lumbar drainage group, the causes of the rebleeding were undetermined. The incidence of symptomatic vasospasm did not differ significantly between the groups (13.2% vs. 11.8%, P = 0.776), while the incidence of hydrocephalus (24.6% vs. 11.8%, P = 0.043) and meningitis (15.2% vs. 5.9%, P = 0.075) were slightly higher in the lumbar drainage group. Favorable clinical outcomes (modified Rankin Scale score <2) at discharge were less frequent in the lumbar drainage group (55.3% vs. 70.0%, P = 0.051). No significant differences were observed in the propensity score-matched analysis. Conclusion Lumbar drainage before endovascular treatment for ruptured intracranial aneurysms is a safe procedure that does not increase the incidence of rebleeding.
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Affiliation(s)
- Toshitsugu Terakado
- Department of Neurosurgery, Tsukuba Medical Center Hospital, Tsukuba, Ibaraki, Japan
- Department of Neurosurgery, Koyama Memorial Hospital, Kashima, Ibaraki, Japan
| | - Yoshiro Ito
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Koji Hirata
- Division of Stroke Prevention and Treatment, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Masayuki Sato
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Tomoji Takigawa
- Department of Neurosurgery, Saitama Medical Center, Dokkyo Medical University, Koshigaya, Saitama, Japan
| | - Aiki Marushima
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Mikito Hayakawa
- Division of Stroke Prevention and Treatment, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Wataro Tsuruta
- Department of Neuro-Endovascular Therapy, Toranomon Hospital, Tokyo, Japan
| | - Noriyuki Kato
- Department of Neurosurgery, National Hospital Organization Mito Medical Center, Higashi-Ibaraki, Ibaraki, Japan
| | - Yasunobu Nakai
- Department of Neurosurgery, Tsukuba Medical Center Hospital, Tsukuba, Ibaraki, Japan
| | - Kensuke Suzuki
- Department of Neurosurgery, Saitama Medical Center, Dokkyo Medical University, Koshigaya, Saitama, Japan
| | - Yuji Matsumaru
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
- Division of Stroke Prevention and Treatment, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Eiichi Ishikawa
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
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Scullen T, Milburn J, Mathkour M, Larrota A, Aduloju O, Dumont A, Nerva J, Amenta P, Wang A. Training Cerebrovascular and Neuroendovascular Surgery Residents: A Systematic Literature Review and Recommendations. Ochsner J 2024; 24:36-46. [PMID: 38510222 PMCID: PMC10949058 DOI: 10.31486/toj.23.0118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024] Open
Abstract
Background: The rapid evolution of neuroendovascular intervention has resulted in the inclusion of endovascular techniques as a core competency in neurosurgical residency training. Methods: We conducted a literature review of studies involving the training of neurosurgical residents in cerebrovascular and endovascular neurosurgery. We reviewed the evolution of cerebrovascular neurosurgery and the effects of these changes on residency, and we propose interventions to supplement contemporary training. Results: A total of 48 studies were included for full review. Studies evaluated trainee education and competency (29.2%, 14/48), neuroendovascular training models (20.8%, 10/48), and open cerebrovascular training models (52.1%, 25/48), with some overlap. We used a qualitative analysis of reviewed reports to generate a series of suggested training supplements to optimize cerebrovascular education. Conclusion: Cerebrovascular neurosurgery is at a crossroads where trainees must develop disparate skill sets with inverse trends in volume. Continued longitudinal exposure to both endovascular and open cerebrovascular surgical fields should be mandated in general resident education, and blended learning tactics using adjunct simulation systems and models should be incorporated with didactics to both optimize learning and alleviate restraints placed by decreased volume and autonomy.
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Affiliation(s)
- Tyler Scullen
- Department of Neurological Surgery, Tulane Medical Center, New Orleans, LA
| | - James Milburn
- Department of Radiology, Ochsner Clinic Foundation, New Orleans, LA
- The University of Queensland Medical School, Ochsner Clinical School, New Orleans, LA
| | - Mansour Mathkour
- Department of Neurological Surgery, Tulane Medical Center, New Orleans, LA
| | - Angela Larrota
- International School of Louisiana, West Bank Campus, New Orleans, LA
| | | | - Aaron Dumont
- Department of Neurological Surgery, Tulane Medical Center, New Orleans, LA
| | - John Nerva
- Department of Neurological Surgery, Medical College of Wisconsin, Milwaukee, WI
| | - Peter Amenta
- Department of Neurological Surgery, University of Massachusetts, Worchester, MA
| | - Arthur Wang
- Department of Neurological Surgery, Tulane Medical Center, New Orleans, LA
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Bakas JM, Moelker A, Malskat WSJ, Van Rijn MJE. Exercise Intolerance That Resolved After venous Stenting of the Inferior Vena Cava. Vasc Endovascular Surg 2024; 58:100-104. [PMID: 37403814 PMCID: PMC10644689 DOI: 10.1177/15385744231188801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/06/2023]
Abstract
Venous stenting could alleviate exercise intolerance associated with chronic inferior vena cava (IVC) obstruction. We describe a 36-year-old male patient with an unknown IVC-obstruction. The obstruction was discovered after a bi-iliac deep vein thrombosis (DVT). The thrombus was resolved using thrombolysis. In the chronic phase, the patient developed exercise intolerance without any leg-specific symptoms or signs. Venous stenting was performed to open the IVC-obstruction, 1 year after the acute DVT. His physical condition improved, but cardiac magnetic resonance imaging at rest did not reveal hemodynamical changes after stenting. The Short Form Health Survey (SF-36) physical and mental component summaries were increased from 40.3 to 46.1 and 42.2 to 53.7, respectively. In patients with iliocaval obstruction, improved venous flow without changes in resting hemodynamics can enhance exercise intolerance and quality of life, even in the absence of leg symptoms. Diagnostic tools performed only at rest may miss abnormalities.
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Affiliation(s)
- Jay M. Bakas
- Department of Surgery, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Adriaan Moelker
- Department of Radiology and Nuclear Medicine, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Wendy S. J. Malskat
- Department of Dermatology, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Marie Josee E. Van Rijn
- Department of Surgery, Erasmus University Medical Center, Rotterdam, Netherlands
- Department of Dermatology, Erasmus University Medical Center, Rotterdam, Netherlands
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Hirano Y, Shojima M, Uno T, Koizumi S, Oyama Y, Indo M, Saito A, Oya S, Saito N, Shin M. Custom shaping of distal access catheter for navigation of microcatheter into inferolateral and meningohypophyseal trunk feeders. J Neurosurg 2024; 140:194-200. [PMID: 37347659 DOI: 10.3171/2023.4.jns23637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 04/27/2023] [Indexed: 06/24/2023]
Abstract
OBJECTIVE Navigating a microcatheter to tiny feeding arteries such as the inferolateral trunk (ILT) and meningohypophyseal trunk (MHT) of the internal carotid artery (ICA) is technically challenging because of the anatomical features of steep angulation, small diameter, and significant caliber difference from the ICA. To guide the microcatheter to these ICA side branch feeders, the authors thought that a custom shaping of the intermediate catheter would be helpful to determine the direction of the microcatheter and strongly back it up. The aim of this study was to report the detailed methodology and clinical outcomes of patients who had undergone the embolization of ILT and MHT feeders using this method. METHODS This was a retrospective study of consecutive patients with intracranial tumors and dural arteriovenous fistulas (DAVFs) who had undergone endovascular embolization. The details of the embolization procedures were examined, especially the technique of guiding a low-profile microcatheter supported by the thermoformed intermediate catheter. The authors assessed the patient background, procedural outcomes, and postoperative complications. RESULTS Between October 2013 and June 2022, 43 patients with intracranial tumors and 45 with DAVFs underwent embolization at the authors' institutions. Among these cases, embolization of the ICA side branch feeder was attempted in 10 intracranial tumors and 2 DAVFs. Of these 12 patients, the microcatheter was guided deep enough for successful embolization in 11 cases (92%). Two asymptomatic arteriovenous fistulas were complicated during guidewire manipulation deep in the feeder. Yet, both disappeared completely after glue injection into the feeding artery. No spasm or dissection of the parent artery occurred during the procedure. Postoperative radiological evaluation showed no intracranial hematoma or symptomatic cerebral infarction. One patient (9%) developed permanent postoperative cranial neuropathy that gradually improved after embolization. CONCLUSIONS This study revealed that custom shaping of distal access catheters is an effective technique that enabled the embolization of ILT and MHT feeders with a success rate of more than 90%.
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Affiliation(s)
- Yudai Hirano
- 1Department of Neurosurgery, Teikyo University School of Medicine, Itabashi-ku, Tokyo
- 2Department of Neurosurgery, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo; and
| | - Masaaki Shojima
- 1Department of Neurosurgery, Teikyo University School of Medicine, Itabashi-ku, Tokyo
- 2Department of Neurosurgery, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo; and
- 3Department of Neurosurgery, Saitama Medical University, Saitama Medical Center, Kawagoe, Saitama, Japan
| | - Takeshi Uno
- 1Department of Neurosurgery, Teikyo University School of Medicine, Itabashi-ku, Tokyo
| | - Satoshi Koizumi
- 2Department of Neurosurgery, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo; and
| | - Yuta Oyama
- 1Department of Neurosurgery, Teikyo University School of Medicine, Itabashi-ku, Tokyo
| | - Masahiro Indo
- 3Department of Neurosurgery, Saitama Medical University, Saitama Medical Center, Kawagoe, Saitama, Japan
| | - Akira Saito
- 3Department of Neurosurgery, Saitama Medical University, Saitama Medical Center, Kawagoe, Saitama, Japan
| | - Soichi Oya
- 3Department of Neurosurgery, Saitama Medical University, Saitama Medical Center, Kawagoe, Saitama, Japan
| | - Nobuhito Saito
- 2Department of Neurosurgery, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo; and
| | - Masahiro Shin
- 1Department of Neurosurgery, Teikyo University School of Medicine, Itabashi-ku, Tokyo
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Kenawy DM, Zhang Y, Elsisy M, Abdel-Rasoul M, Chun Y, Clark WC, Tillman BW. A self calibrating, magnetic sensor approach accurately positions an aortic damage control stent in a porcine model. Trauma Surg Acute Care Open 2023; 8:e001220. [PMID: 38089400 PMCID: PMC10711854 DOI: 10.1136/tsaco-2023-001220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Accepted: 10/09/2023] [Indexed: 02/01/2024] Open
Abstract
Objectives Non-compressible torso hemorrhage remains a high mortality injury, with difficulty mobilizing resources before exsanguination. Previous studies reported on a retrievable stent graft for damage control and morphometric algorithms for rapid placement, yet fluoroscopy is impractical for the austere environment. We hypothesized that magnetic sensors could be used to position stents relative to an external magnet placed on an anatomic landmark, whereas an electromagnet would allow self-calibration to account for environmental noise. Methods A magnetic sensor alone (MSA) and with integrated stent (MSIS) were examined in a porcine model under anesthesia. A target electromagnet was placed on the xiphoid process (position 0 cm). Sensors were placed in the aorta and measurements obtained at positions 0 cm, +4 cm, and +12 cm from the magnet and compared with fluoroscopy. Sensors were examined under conditions of tachycardia/hypertension, hypotension, vibration, and metal shrapnel to simulate environmental factors that might impact accuracy. General linear models compared mean differences between fluoroscopy and sensor readings. Results Both sensors were compatible with a 10 French catheter system and provided real-time assessment of the distance between the sensor and magnetic target in centimeters. Mean differences between fluoroscopy and both magnetic sensor readings demonstrated accuracy within ±0.5 cm for all but one condition at 0 cm and +4 cm, whereas accuracy decreased at +12 cm from the target. Using the control as a reference, there was no significant difference in mean differences between fluoroscopy and both MSA or MSIS readings at 0 cm and +4 cm for all conditions. The system retained effectiveness if the target was overshot. Conclusion Magnetic sensors achieved the highest accuracy as sensors approached the target. Oscillation of the electromagnet on and off effectively accounts for environmental noise.This approach is promising for rapid and accurate placement of damage control retrievable stent grafts when fluoroscopy is impractical. Level of evidence Not applicable.
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Affiliation(s)
- Dahlia M Kenawy
- Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Yifan Zhang
- Swanson School of Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Moataz Elsisy
- Swanson School of Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Mechanical Design and Production Department, Cairo University Faculty of Engineering, Cairo, Egypt
| | - Mahmoud Abdel-Rasoul
- Biomedical Informatics, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Youngjae Chun
- Swanson School of Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - William C Clark
- Swanson School of Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Bryan W Tillman
- Surgery, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
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Leleu L, Devaux P, Caravaggio C, Pirotte M. Iliac Vein Rupture During the Endovascular Treatment for May-Thurner Syndrome in a Previously Irradiated Pelvis. Cureus 2023; 15:e51318. [PMID: 38288165 PMCID: PMC10823462 DOI: 10.7759/cureus.51318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/30/2023] [Indexed: 01/31/2024] Open
Abstract
May-Thurner syndrome (MTS) is a vascular condition for which endovascular management is commonly chosen. We report an unusual presentation of this syndrome in a patient with previous Wertheim hysterectomy and pelvic radiotherapy, characterized by bilateral leg swelling due to radiation-induced right iliac vein stenosis. Endovascular left iliac vein stenting was performed. During the procedure, an iliac vein rupture occurred after stenting and was successfully treated using a stent graft. Two months follow-up showed a significant reduction of the leg swelling and the patency of the iliac stents. This rare case highlights a potential major risk of iliac vein rupture during the endovascular procedure in an irradiated pelvis.
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Affiliation(s)
- Lucas Leleu
- Thoracic and Vascular Surgery, Centre Hospitalier de Wallonie-Picarde, Tournai, BEL
| | - Philippe Devaux
- Thoracic and Vascular Surgery, Centre Hospitalier de Wallonie-Picarde, Tournai, BEL
| | - Carlo Caravaggio
- Thoracic and Vascular Surgery, Centre Hospitalier de Wallonie-Picarde, Tournai, BEL
| | - Manuel Pirotte
- Thoracic and Vascular Surgery, Centre Hospitalier de Wallonie-Picarde, Tournai, BEL
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Alharbi A, Alharbi M, Alharbi M, Almishali F, Alzhrani H, Al-Najaidi J, Aljohani M, Sabba S, Abdulla L, Alaiwi M, Hasan M, Hatim A, Abdulla E, Maddah A. A Case Report of a Giant Basilar Artery Aneurysm. Cureus 2023; 15:e51018. [PMID: 38264370 PMCID: PMC10804338 DOI: 10.7759/cureus.51018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/24/2023] [Indexed: 01/25/2024] Open
Abstract
Intracranial aneurysms, characterized by the localized dilation of cerebral arteries, pose a substantial risk of rupture, leading to severe consequences. Basilar artery aneurysms, in particular, present unique challenges due to their location and potential impact on vital brainstem structures. Advanced diagnostic imaging has improved the chances of early identification of the condition, enabling timely intervention. We discuss the case of a 54-year-old female with controlled hypertension, who presented with persistent severe headaches and neurological symptoms. Diagnostic investigations revealed a large saccular basilar artery aneurysm measuring 4.7 cm. The aneurysm exerted pressure on the brainstem. After comprehensive discussions, the patient underwent successful flow-diverter stent placement, which led to the gradual resolution of symptoms. The multidisciplinary team closely monitored the patient in the neurointensive care unit. Managing giant basilar artery aneurysms poses significant challenges due to the potentially life-threatening complications associated with it. The success in treating the presented case underscores the importance of a multidisciplinary approach involving neurosurgery, interventional radiology, and critical care in managing these patients.
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Affiliation(s)
- Ahlam Alharbi
- Family Medicine, Primary Health Care Center, Riyadh, SAU
| | | | | | | | | | | | | | - Sara Sabba
- General Practice, Wenzhou Medical University, Wenzhou, CHN
| | - Layla Abdulla
- General Practice, Wenzhou Medical University, Wenzhou, CHN
| | - Mahmood Alaiwi
- General Practice, First Moscow State Medical University, Moscow, RUS
| | - Mohamed Hasan
- General Practice, Wenzhou Medical University, Wenzhou, CHN
| | | | - Eman Abdulla
- General Practice, Mansoura University, Mansoura, EGY
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Akbulut M, Celik EC, Ak A, Arslan Ö, Çekmecelioğlu D, Şişmanoğlu M, Tunçer MA. Management of complex thoracic aortic diseases with aberrant right subclavian artery. Vascular 2023:17085381231217059. [PMID: 37978808 DOI: 10.1177/17085381231217059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
BACKGROUND We retrospectively evaluated early and intermediate outcomes of hybrid repair of complex thoracic aortic diseases involving an aberrant right subclavian artery. This paper aims to report features and available treatment options for this rare, hard-to-diagnose, and manage, aorta-related vascular condition. METHODS Between January 2012 and May 2019, 13 patients (mean age, 60.1 ± 9.3 years; nine men) underwent complex thoracic aorta repair surgery. Six patients had a thoracic aortic aneurysm, two had type A aortic dissection, and five had complicated type B aortic dissection. Hybrid repair strategies included de-branching in combination with single-stage aortic arch replacement with the frozen elephant trunk technique performed in four patients, thoracic endovascular aortic repair in six patients, and 2-stage hybrid repair consisting of a total arch replacement with a conventional/frozen elephant trunk (first stage) and subsequent endovascular repair (second stage) in three patients. RESULTS One early death occurred: a patient with acute type A aortic dissection, who underwent Bentall procedure and aortic arch replacement with the frozen elephant trunk technique, died in-hospital of multiorgan failure 41 days after the procedure. The remaining 12 patients were discharged in stable condition. The median follow-up duration was 36 months (2-71 months). Two late mortalities occurred: a patient with residual type A aortic dissection, who underwent arch replacement with the frozen elephant trunk technique, died of intracranial hemorrhage 3 months after the surgery. And 72 years old female patient died of acute exacerbation of chronic obstructive pulmonary disease 2 months after the surgery. CONCLUSION Our study indicates that various hybrid strategies can be used to treat complex thoracic aortic diseases involving an aberrant right subclavian artery. The approach of choice depends on the features of disease pathology, the aortic segments involved, and the operating surgeon's experience.
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Affiliation(s)
- Mustafa Akbulut
- Department of Cardiovascular Surgery, Koşuyolu High Specialization Education and Research Hospital, Istanbul, Turkey
| | - Ekin C Celik
- Department of Cardiovascular Surgery, Antalya Education and Research Hospital, Antalya, Turkey
| | - Adnan Ak
- Department of Cardiovascular Surgery, Koşuyolu High Specialization Education and Research Hospital, Istanbul, Turkey
| | - Özgür Arslan
- Department of Cardiovascular Surgery, Koşuyolu High Specialization Education and Research Hospital, Istanbul, Turkey
| | - Davut Çekmecelioğlu
- Department of Cardiothoracic Surgery, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Mesut Şişmanoğlu
- Department of Cardiovascular Surgery, Koşuyolu High Specialization Education and Research Hospital, Istanbul, Turkey
| | - Mehmet A Tunçer
- Department of Cardiovascular Surgery, İstanbul Okan University Hospital, Istanbul, Turkey
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McDermott MC, Hendriks BM, Wildberger JE, de Boer SW. Shaken or Stirred? The Inconsistencies of Manual Contrast Media Dilution in Endovascular Interventions. Invest Radiol 2023; 58:811-815. [PMID: 37289302 PMCID: PMC10581416 DOI: 10.1097/rli.0000000000000994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 04/24/2023] [Indexed: 06/09/2023]
Abstract
MATERIALS AND METHODS Phase I: Eleven radiological technologists were asked to fill a CM injector 3 times with 50% diluted CM (iopromide 300 mg I/mL). The dilution was injected (12 mL/s) through a Coriolis flowmeter, with CM concentration and total volume calculated. Interoperator, intraoperator, and intraprocedural variations were calculated as coefficients of variability. Contrast media dose reporting accuracy was determined. Phase II: The study was repeated after implementation of a standardized dilution protocol with 5 representative operators. RESULTS Phase I: The average injected concentration among 11 operators was 68% ± 16% CM (n = 33; range, 43%-98%), as compared with the target of 50% CM. The interoperator variability was 16%, the intraoperator variability was 6% ± 3%, and the intraprocedural variability was 23% ± 19% (range, 5%-67%). This led to overdelivery of CM compared with intended patient dose by 36% on average. Phase II: After standardization, injections averaged 55% ± 4% CM (n = 15; range, 49%-62%), with interoperator variability of 8%, intraoperator variability of 5% ± 1%, and intraprocedural variability of 1.6% ± 0.5% (range, 0.4%-3.7%). CONCLUSIONS Manual CM dilution can lead to substantial interoperator and intraoperator, as well as intraprocedural variability in injected concentration. This can result in underreporting of administered CM doses to patients. It is recommended that clinics assess their current standard of care regarding CM injections for endovascular interventions and evaluate potential corrective actions if appropriate.
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Nakai H, Iwakoshi S, Takimoto S, Taniguchi T. Preemptive Embolization of the Lumbar Arteries and Inferior Mesenteric Artery to Prevent Abdominal Aortic Aneurysm Enlargement Associated with Type 2 Endoleak Following Endovascular Aneurysm Repair. Interv Radiol (Higashimatsuyama) 2023; 8:146-153. [PMID: 38020456 PMCID: PMC10681753 DOI: 10.22575/interventionalradiology.2023-0007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 06/13/2023] [Indexed: 12/01/2023]
Abstract
Purpose This study aims to evaluate the efficacy of preemptive embolization (PE) of the lumbar arteries (LAs) and inferior mesenteric artery (IMA) (PELI) for preventing abdominal aortic aneurysm (AAA) enlargement associated with type 2 endoleak (T2EL). Material and Methods Patients who underwent endovascular aneurysm repair (EVAR) between January 2015 and December 2020 were classified into the control (without PE), IMA (PE of a patent IMA with a diameter ≥2.5 mm), and PELI (PE of patent LAs with a diameter ≥2 mm and IMA) groups. The rate of freedom from AAA enlargement following EVAR (enlargement ≥5 mm from pre-EVAR) was compared using the log-rank test. The prevalence of T2EL at 6 months and 1 year after EVAR was compared using Fisher's exact test. Results The cumulative rates of freedom from AAA enlargement at 54 months after EVAR (maximum observational period in the PELI group) were as follows: control group, 77.5%; IMA group, 62.5%; and PELI group, 100%. The mean CT follow-up periods of the control, IMA, and PELI groups were 46.4 ± 22.3, 31.1 ± 20.6, and 22.9 ± 15.5 months, respectively. None of the 31 patients in the PELI group experienced AAA enlargement after EVAR, whereas 2 out of the 16 patients in the IMA group and 20 out of the 98 patients in the control group had AAA enlargement. No significant differences were observed in the rate of freedom from AAA enlargement (PELI group vs. IMA group, P = 0.11; PELI group vs. control group, P = 0.11). The prevalence of T2EL was significantly lower in the PELI group than in the control group at 6 months (13.6% in PELI group vs. 42.1% in control group, P = 0.02) and 1 year (14.3% in PELI group vs. 40.0% in control group, P = 0.04). Conclusions PELI was significantly associated with a low prevalence of T2EL and may prevent T2EL-associated AAA enlargement.
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Affiliation(s)
| | | | - Shinya Takimoto
- Department of Cardiovascular Surgery, Japanese Red Cross Wakayama Medical Center, Japan
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Müller AM, Löhn-Kannengießer L, Bradaric C, Dirschinger R, Koppara T, Bergmann K, Kehl V, Cassese S, Xhepa E, Kastrati A, Laugwitz KL, Ibrahim T. Outcomes of endovascular treatment for popliteal artery disease. VASA 2023; 52:386-393. [PMID: 37840269 DOI: 10.1024/0301-1526/a001096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2023]
Abstract
Background: Finding the appropriate endovascular revascularization strategy for patients with peripheral artery disease and a popliteal artery lesion remains particulary challenging. Data regarding predictors for a beneficial outcome are scarce. Patients and methods: All endovascular procedures of popliteal artery lesions (n=227) performed in 197 patients between February 2009 and May 2018 at our institution were retrospectively analyzed. Hemodynamically relevant restenosis represented the primary endpoint. Results: The overall technical success rate was 98% and yielded 99% for stenoses (n=145) and 97% for occlusions (n=82). In a median follow-up of 10 months, the overall rate of restenosis was 23%. After 1 and 2 years, the primary patency rates were 76% and 55% and the secondary patency rate was 100%, respectively. The estimated probability of restenosis was significantly higher in stented lesions (stent vs. no stent; 36.0% vs. 19.1%; p=0.030). Multivariate analysis identified stent implantation (hazard ratio: 2.4; overall P=0.010) and diabetes (hazard ratio 2.0; P=0.023) as significant predictors for the development of restenosis. Conclusions: Endovascular therapy for popliteal artery disease was associated with high technical success rates and accompanied with a promising mid-term outcome, particularly in lesions treated with balloon angioplasty alone.
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Affiliation(s)
- Arne M Müller
- Klinik und Poliklinik für Innere Medizin I., Klinikum rechts der Isar, Technische Universität München, Germany
| | - Leoni Löhn-Kannengießer
- Klinik und Poliklinik für Innere Medizin I., Klinikum rechts der Isar, Technische Universität München, Germany
| | - Christian Bradaric
- Klinik und Poliklinik für Innere Medizin I., Klinikum rechts der Isar, Technische Universität München, Germany
| | - Ralf Dirschinger
- Klinik und Poliklinik für Innere Medizin I., Klinikum rechts der Isar, Technische Universität München, Germany
| | - Tobias Koppara
- Klinik und Poliklinik für Innere Medizin I., Klinikum rechts der Isar, Technische Universität München, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Germany
| | - Katharina Bergmann
- Klinik und Poliklinik für Innere Medizin I., Klinikum rechts der Isar, Technische Universität München, Germany
| | - Victoria Kehl
- Institut für KI und Informatik in der Medizin, Klinikum rechts der Isar, Technische Universität München, Germany
| | - Salvatore Cassese
- Deutsches Herzzentrum München, Abteilung für Herz- und Kreislauferkrankungen, Technische Universität München, Germany
| | - Erion Xhepa
- Deutsches Herzzentrum München, Abteilung für Herz- und Kreislauferkrankungen, Technische Universität München, Germany
| | - Adnan Kastrati
- Deutsches Herzzentrum München, Abteilung für Herz- und Kreislauferkrankungen, Technische Universität München, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Germany
| | - Karl-Ludwig Laugwitz
- Klinik und Poliklinik für Innere Medizin I., Klinikum rechts der Isar, Technische Universität München, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Germany
| | - Tareq Ibrahim
- Klinik und Poliklinik für Innere Medizin I., Klinikum rechts der Isar, Technische Universität München, Germany
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Ramirez Velandia F, Young M, Ogilvy CS. Spontaneous Middle Meningeal Artery Aneurysms: A Case Report and Review of the Literature. Cureus 2023; 15:e49407. [PMID: 38149141 PMCID: PMC10749994 DOI: 10.7759/cureus.49407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 11/25/2023] [Indexed: 12/28/2023] Open
Abstract
Most reported aneurysms concerning the middle meningeal artery (MMA) are pseudoaneurysms; however, there have been rare reports of non-traumatic MMA aneurysms in the literature. In this paper, we present the case of a 70-year-old female with a true 5-mm aneurysm in the anterior division of the left MMA that was causing erosion through the left temporal bone and was successfully treated with coil embolization. We also present a comprehensive literature review of non-traumatic MMA aneurysms reported since 1930. These aneurysms are associated with conditions such as hypertension, Paget's disease, and intracranial meningiomas and result from flow dynamics disturbances. Treatment involves both endovascular treatment and open surgery, while rupture, especially in the elderly, results in high disability, underscoring the importance of timely intervention upon identification.
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Affiliation(s)
| | - Michael Young
- Neurosurgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA
| | - Christopher S Ogilvy
- Neurosurgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA
- Neurosurgery, Beth Israel Deaconess Medical Center (BIDMC) Brain Aneurysm Institute, Boston, USA
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Mulatti GC, Joviliano EE, Pereira AH, Fioranelli A, Pereira AA, Brito-Queiroz A, Von Ristow A, Freire LMD, Ferreira MMDV, Lourenço M, De Luccia N, Silveira PG, Yoshida RDA, Fidelis RJR, Boustany SM, de Araujo WJB, de Oliveira JCP. Brazilian Society for Angiology and Vascular Surgery guidelines on abdominal aortic aneurysm. J Vasc Bras 2023; 22:e20230040. [PMID: 38021279 PMCID: PMC10648059 DOI: 10.1590/1677-5449.202300402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 06/15/2023] [Indexed: 12/01/2023] Open
Abstract
The Brazilian Society of Angiology and Vascular Surgery, through the Guidelines Project, presents new Abdominal Aortic Aneurysm Guidelines, on the subject of care for abdominal aortic aneurysm patients. Its development prioritized descriptive guidelines, using the EMBASE, LILACS, and PubMed databases. References include randomized controlled trials, systematic reviews, meta-analyses, and cohort studies. Quality of evidence was evaluated by a pair of coordinators, aided by the RoB 2 Cochrane tool and the Newcastle Ottawa Scale forms. The subjects include juxtarenal aneurysms, infected aneurysms, and new therapeutic techniques, especially endovascular procedures. The current version of the guidelines include important recommendations for the primary topics involving diagnosis, treatment, and follow-up for abdominal aortic aneurysm patients, providing an objective guide for medical practice, based on scientific evidence and widely available throughout Brazil.
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Affiliation(s)
- Grace Carvajal Mulatti
- Universidade de São Paulo - USP, Faculdade de Medicina, Hospital das Clínicas, São Paulo, SP, Brasil.
| | - Edwaldo Edner Joviliano
- Universidade de São Paulo - USP, Faculdade de Medicina de Ribeirão Preto - FMRP, Ribeirão Preto, SP, Brasil.
| | - Adamastor Humberto Pereira
- Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Porto Alegre, RS, Brasil.
| | | | - Alexandre Araújo Pereira
- Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Porto Alegre, RS, Brasil.
| | - André Brito-Queiroz
- Universidade Federal da Bahia - UFBA, Hospital Ana Nery, Salvador, BA, Brasil.
| | - Arno Von Ristow
- Pontifícia Universidade Católica do Rio de Janeiro - PUC-Rio, Rio de Janeiro, RJ, Brasil.
| | | | | | | | - Nelson De Luccia
- Universidade de São Paulo - USP, Faculdade de Medicina, São Paulo, SP, Brasil.
| | | | - Ricardo de Alvarenga Yoshida
- Universidade Estadual Paulista “Júlio de Mesquita Filho” - UNESP, Faculdade de Medicina de Botucatu, Botucatu, SP, Brasil.
| | | | - Sharbel Mahfuz Boustany
- Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Porto Alegre, RS, Brasil.
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Kaszczewski P, Kozubek H, Ostrowski T, Maciąg R, Chudziński W, Skórski M, Gałązka Z. Rapid Formation and Hybrid Treatment of a Large Superior Mesenteric Artery Aneurysm. Am J Case Rep 2023; 24:e939558. [PMID: 37898822 PMCID: PMC10624208 DOI: 10.12659/ajcr.939558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Revised: 09/13/2023] [Accepted: 07/13/2023] [Indexed: 10/30/2023]
Abstract
BACKGROUND Superior mesenteric artery (SMA) aneurysms account for about 5.5% of all visceral aneurysms, and are most commonly secondary to infectious causes or dissection. They tend to expand and rupture. Here, we present our successful diagnosis and treatment of a 41-year-old man with asymptomatic coeliac trunk stenosis, in whom the large aneurysm of the branch of the SMA developed in a very short time after conservative treatment of plastron appendicitis. CASE REPORT A 41-year-old man was diagnosed with plastron appendicitis during abdomen ultrasound (US) examination. Following 2 weeks of conservative treatment with intravenous antibiotic therapy, complete resolution of symptoms was obtained and confirmed in the computed tomography (CT) scan, and no other pathologies were diagnosed. Three weeks later, during the US examination, a 33-mm aneurysm of the branch of the SMA was diagnosed. The patient was admitted to the Vascular Surgery Department, where a critical stenosis of the coeliac trunk secondary to the compression by median arcuate ligament and a 33-mm true visceral aneurysm of one of the branches of the SMA were diagnosed. Successful treatment of the aneurysm was performed. Surgical decompression of the coeliac trunk and subsequent elective endovascular embolization of the SMA aneurysm with angioplasty of the coeliac trunk were performed. The postoperative period was uneventful and the patient was released from the hospital and remains asymptomatic. CONCLUSIONS Visceral artery aneurysm can form very quickly. In some of the aneurysms, a combination of open surgical and endovascular methods should be performed.
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Affiliation(s)
- Piotr Kaszczewski
- Department of General, Endocrine and Vascular Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Herbert Kozubek
- Department of General, Endocrine and Vascular Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Tomasz Ostrowski
- Department of General, Endocrine and Vascular Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Rafał Maciąg
- II Division of Radiology, Medical University of Warsaw, Warsaw, Poland
| | - Witold Chudziński
- Department of General, Endocrine and Vascular Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Maciej Skórski
- Department of General, Endocrine and Vascular Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Zbigniew Gałązka
- Department of General, Endocrine and Vascular Surgery, Medical University of Warsaw, Warsaw, Poland
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Findlay MC, Baker CM, Childs S, Gautam D, Salah WK, Bounajem M, Joyce E, Budohoski KP, Kilburg C, Alexander MD, Taussky P, Grandhi R. Analysis of treatment cost differences in patients undergoing femoral versus radial access in outpatient diagnostic cerebral arteriograms. Interv Neuroradiol 2023:15910199231207408. [PMID: 37817545 DOI: 10.1177/15910199231207408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/12/2023] Open
Abstract
BACKGROUND Outpatient diagnostic cerebral arteriograms are the most common procedure in neuroendovascular surgery, and the use of transradial access for these studies is growing. Although transradial access has been associated with lower hospital costs for elective diagnostic and interventional neuroendovascular procedures, no study has compared transfemoral access and transradial access costs for a homogenous population of patients undergoing outpatient diagnostic cerebral arteriogram. METHODS In this single-center retrospective study, the Value Driven Outcomes database was used to evaluate treatment costs for patients who underwent outpatient diagnostic cerebral arteriogram from January 2019 to December 2022. Propensity-score matching was performed to reduce confounders. Costs from each encounter were subcategorized into imaging, supplies, pharmacy, procedures, labs, and facility costs. RESULTS After matching, 337 patients each for transradial access and transfemoral access were available for analysis. A total of 118,992 cost data points were associated with all encounters. Overall, per-visit costs were 15.2% cheaper for patients who underwent transradial access versus transfemoral access (p < 0.001). Most of the cost difference was due to supplies (35.2% cost difference, p < 0.001) and procedure costs (9.3% cost difference, p < 0.001). No statistical differences were observed between the two approaches in imaging, pharmacy, labs, and facility costs (all p > 0.05). CONCLUSIONS Costs for outpatient diagnostic cerebral arteriogram were lower in patients who underwent transradial access versus transfemoral access because of supply and procedure costs. Understanding reasons for cost differences in common procedures is important for creating strategies to reduce overall healthcare costs. Additionally, addressing the cost differences of newer techniques may increase the likelihood that they are more readily implemented by hospitals and providers.
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Affiliation(s)
| | - Cordell M Baker
- Department of Neurosurgery, Clinical Neuroscience Center, University of Utah, Salt Lake City, UT, USA
| | - Sarah Childs
- School of Medicine, University of Utah, Salt Lake City, UT, USA
| | - Diwas Gautam
- School of Medicine, University of Utah, Salt Lake City, UT, USA
| | - Walid K Salah
- School of Medicine, University of Utah, Salt Lake City, UT, USA
| | - Michael Bounajem
- Department of Neurosurgery, Clinical Neuroscience Center, University of Utah, Salt Lake City, UT, USA
| | - Evan Joyce
- Department of Neurosurgery, Clinical Neuroscience Center, University of Utah, Salt Lake City, UT, USA
| | - Karol P Budohoski
- Department of Neurosurgery, Clinical Neuroscience Center, University of Utah, Salt Lake City, UT, USA
| | - Craig Kilburg
- Department of Neurosurgery, Clinical Neuroscience Center, University of Utah, Salt Lake City, UT, USA
| | - Matthew D Alexander
- Department of Neurosurgery, Clinical Neuroscience Center, University of Utah, Salt Lake City, UT, USA
- Department of Radiology and Imaging Sciences, Salt Lake City, UT, USA
| | - Phillip Taussky
- Department of Neurosurgery, Clinical Neuroscience Center, University of Utah, Salt Lake City, UT, USA
| | - Ramesh Grandhi
- Department of Neurosurgery, Clinical Neuroscience Center, University of Utah, Salt Lake City, UT, USA
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Boc V, Kozak M, Eržen B, Božič Mijovski M, Boc A, Blinc A. Prognostic Factors for Restenosis of Superficial Femoral Artery after Endovascular Treatment. J Clin Med 2023; 12:6343. [PMID: 37834987 PMCID: PMC10573648 DOI: 10.3390/jcm12196343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 09/24/2023] [Accepted: 09/30/2023] [Indexed: 10/15/2023] Open
Abstract
High incidence of superficial femoral artery (SFA) restenosis after percutaneous transluminal angioplasty (PTA) poses a persistent challenge in peripheral arterial disease (PAD) treatment. We studied how the patients' and lesions' characteristics, thrombin generation, overall haemostatic potential (OHP), and single nucleotide polymorphisms (SNPs) of the NR4A2 and PECAM1 genes affected the likelihood of restenosis. In total, 206 consecutive PAD patients with limiting intermittent claudication due to SFA stenosis who were treated with balloon angioplasty with bailout stenting when necessary were included. Patients' clinical status and patency of the treated arterial segment on ultrasound examination were assessed 1, 6, and 12 months after the procedure. Restenosis occurred in 45% of patients, with less than 20% of all patients experiencing symptoms. In the multivariate analysis, predictors of restenosis proved to be poor infrapopliteal runoff, higher lesion complexity, absence of treated arterial hypertension, delayed lag phase in thrombin generation, and higher contribution of plasma extracellular vesicles to thrombin concentration. Poor infrapopliteal runoff increased the risk of restenosis in the first 6 months, but not later. The negative effect of poor infrapopliteal runoff on SFA patency opens questions about the potential benefits of simultaneous revascularisation of below-knee arteries along with SFA revascularisation.
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Affiliation(s)
- Vinko Boc
- Department of Vascular Diseases, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia; (M.K.); (B.E.); (M.B.M.); (A.B.); (A.B.)
| | - Matija Kozak
- Department of Vascular Diseases, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia; (M.K.); (B.E.); (M.B.M.); (A.B.); (A.B.)
- Faculty of Medicine, Department of Internal Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Barbara Eržen
- Department of Vascular Diseases, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia; (M.K.); (B.E.); (M.B.M.); (A.B.); (A.B.)
- Faculty of Medicine, Department of Internal Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Mojca Božič Mijovski
- Department of Vascular Diseases, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia; (M.K.); (B.E.); (M.B.M.); (A.B.); (A.B.)
- Faculty of Pharmacy, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Anja Boc
- Department of Vascular Diseases, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia; (M.K.); (B.E.); (M.B.M.); (A.B.); (A.B.)
- Faculty of Medicine, Institute of Anatomy, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Aleš Blinc
- Department of Vascular Diseases, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia; (M.K.); (B.E.); (M.B.M.); (A.B.); (A.B.)
- Faculty of Medicine, Department of Internal Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
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Bonnici M, Orabi NA, Gannon M, Williams N, Stokes CM, Ramadan HH, Turner MT, Makary CA. Complications and Outcomes of Endovascular Embolization for Intractable Epistaxis: A Systematic Review and Meta-analysis. Ann Otol Rhinol Laryngol 2023; 132:1233-1248. [PMID: 36582148 DOI: 10.1177/00034894221143187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
OBJECTIVES Endovascular embolization has emerged as an effective treatment for intractable epistaxis. This systematic review and meta-analysis aimed to calculate the rates of success, rebleeds, and complications and to identify the etiologies and complications of patients who undergo endovascular embolization. METHODS This systematic review and meta-analysis was conducted per the guidelines set forth by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Articles were extracted from Scopus, PubMed, Web of Science, and Cochrane Central and were filtered by a systematic review process using Rayyan software. A random-effects model was used to quantify the rates success, rebleeds, and complications. RESULTS Forty-two studies were included, totaling 1660 patients. The pooled success rate was 89% (95% confidence interval [CI] 86%-92%) and the pooled rebleed rate was 19% (95% CI 16%-22%). The pooled minor complication rate was 18% (95% CI 11%-27%). The most common major complication was soft tissue necrosis followed by stroke. The most common minor complication was facial pain. No minor complications were reported to be permanent. Of the patients who failed initial embolization, 42% underwent repeat embolization and 34% underwent surgical arterial ligation. CONCLUSIONS Endovascular embolization is an effective treatment for intractable epistaxis. The decision to perform embolization should be carefully weighed given the rare but significant major complications.
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Affiliation(s)
| | - Norman A Orabi
- Department of Otolaryngology - Head and Neck Surgery, West Virginia University, Morgantown, WV, USA
| | - Michael Gannon
- School of Medicine, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Nathan Williams
- School of Medicine, West Virginia University, Morgantown, WV, USA
| | - Cara M Stokes
- Department of Epidemiology and Biostatistics, School of Public Health, West Virginia University, Morgantown, WV, USA
| | - Hassan H Ramadan
- Department of Otolaryngology - Head and Neck Surgery, West Virginia University, Morgantown, WV, USA
| | - Meghan T Turner
- Department of Otolaryngology - Head and Neck Surgery, West Virginia University, Morgantown, WV, USA
| | - Chadi A Makary
- Department of Otolaryngology - Head and Neck Surgery, West Virginia University, Morgantown, WV, USA
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Zenunaj G, Acciarri P, Baldazzi G, Cosacco AM, Gasbarro V, Traina L. Endovascular Revascularisation versus Open Surgery with Prosthetic Bypass for Femoro-Popliteal Lesions in Patients with Peripheral Arterial Disease. J Clin Med 2023; 12:5978. [PMID: 37762924 PMCID: PMC10532352 DOI: 10.3390/jcm12185978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Revised: 09/12/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023] Open
Abstract
Aim: Complex atherosclerotic femoro-popliteal lesions have traditionally been treated with bypass surgery. A prosthetic graft is used to save the vein graft for more distal revascularisations or when a vein graft is unavailable. The endovascular approach has gained popularity and is offered as a first-line strategy for complex lesions. This study aimed to evaluate whether endovascular procedures can be used as a first-line treatment strategy for complex native femoro-popliteal lesions over open surgery with prosthetic bypass in patients with peripheral arterial disease (PAD). Methods: This single-centre retrospective observational study was conducted between 2013 and 2021; it included patients with symptomatic PAD who required limb revascularisation at the femoro-popliteal segment and who had complex lesions. The primary endpoints analysed were technical success, primary patency, freedom from clinically driven target lesion revascularisation (cdTLR), freedom from major adverse limb and cardiovascular events (MALE and MACE, respectively), freedom from limb loss, and survival. The secondary endpoints were length of in-hospital stay, and duration and costs of the procedure. Results: We identified 185 limbs among 174 suitable candidates for comparison, wherein 105 were treated with an endovascular procedure and 80 with a femoro-popliteal prosthetic bypass. Most patients in both groups presented with chronic limb-threatening ischaemia, and >90% of them had an American Society of Anesthesiologists (ASA) physical status classification of >3. The endovascular group had more octogenarians (p = 0.02) and patients with coronary disease (p = 0.004). The median follow-up was 30 months. The technical failure rate for endovascular procedures was 4.7%, versus 0% in the open group (p = 0.047). Freedom from MACE was similar in both groups. The endovascular group showed superior primary patency (p < 0.0001), cdTLR (p < 0.0001), MALE (p < 0.0001), and freedom from limb loss (p = 0.0018) at 24 and 48 months. Further analysis performed for the open above-the-knee sub-group showed that the aforementioned endpoints were similar between the groups at 12 months and were better in the endovascular group at 24 and 48 months. Procedural time and in-hospital stay were longer in the open group than in the endovascular group (p < 0.0001 and p < 0.001, respectively). The procedural cost in the endovascular group was 10-fold lower than that in the prosthetic bypass group. Conclusions: Endovascular procedures are safe for treating complex femoro-popliteal lesions in patients at a high risk for surgery and show better outcomes at 24 months than prosthetic bypasses do. The latter may be considered as an alternative should endovascular treatment fail.
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Affiliation(s)
- Gladiol Zenunaj
- Unit of Vascular and Endovascular Surgery, University Hospital of Ferrara, 44124 Ferrara, Italy; (P.A.); (V.G.); (L.T.)
| | - Pierfilippo Acciarri
- Unit of Vascular and Endovascular Surgery, University Hospital of Ferrara, 44124 Ferrara, Italy; (P.A.); (V.G.); (L.T.)
| | - Giulia Baldazzi
- Department of Translational Medicine for Romagna, School of Vascular Surgery, University of Ferrara, 44121 Ferrara, Italy; (G.B.); (A.M.C.)
| | - Alessio Mario Cosacco
- Department of Translational Medicine for Romagna, School of Vascular Surgery, University of Ferrara, 44121 Ferrara, Italy; (G.B.); (A.M.C.)
| | - Vincenzo Gasbarro
- Unit of Vascular and Endovascular Surgery, University Hospital of Ferrara, 44124 Ferrara, Italy; (P.A.); (V.G.); (L.T.)
- Department of Translational Medicine for Romagna, School of Vascular Surgery, University of Ferrara, 44121 Ferrara, Italy; (G.B.); (A.M.C.)
| | - Luca Traina
- Unit of Vascular and Endovascular Surgery, University Hospital of Ferrara, 44124 Ferrara, Italy; (P.A.); (V.G.); (L.T.)
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Lee Y, Park S, Kim JH, Hwang JH, Shim YS, Kim DK. Use of antegrade wire guidance for retrograde transjugular/transfemoral venous access in the treatment of dysfunctional hemodialysis access: A retrospective analysis. J Vasc Access 2023:11297298231193471. [PMID: 37615190 DOI: 10.1177/11297298231193471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/25/2023] Open
Abstract
BACKGROUND Transvenous access for endovascular treatment of dysfunctional hemodialysis (HD) access can be technically difficult in the retrograde selection of the HD access. This study aims to evaluate the efficacy of primary antegrade wire guidance in assisting transvenous access. METHODS A total of 41 transvenous access procedures (17 with and 24 without antegrade wire guidance), performed between March 2019 and February 2023, were included. Electronic medical records and procedural images were retrospectively reviewed. RESULTS Of the 41 procedures, 17 performed primary antegrade wire guidance (group A) and 24 did not (group B). The technical success rate was 100% in group A and 95.8% (23/24) in group B. The mean retrograde selection time was 16.7 min in group A, whereas it was 30.9 min in group B (p = 0.014). Additional intraprocedural fistulography was not performed in group A, while it was performed at an average of 1.5 times (range: 0-4) in group B (p = 0.001). One patient in group B experienced venous dissection as a minor complication; however, no major complications were observed in either of the groups. CONCLUSIONS Using primary antegrade wire guidance in endovascular treatment of dysfunctional HD access via alternative transvenous access is safe and time-saving.
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Affiliation(s)
- Yoonhee Lee
- Department of Radiology, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea
| | - Suyoung Park
- Department of Radiology, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea
| | - Jeong Ho Kim
- Department of Radiology, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea
| | - Jung Han Hwang
- Department of Radiology, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea
| | - Young Sup Shim
- Department of Radiology, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea
| | - Dong Kyu Kim
- Department of Radiology, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea
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Gonce CE, Prather KY, Bauer AM, Shakir HJ, Jen SS, Graffeo CS. Ruptured vertebrobasilar junction aneurysm supplied by reversed flow from the anterior spinal artery: Illustrative case report. Interv Neuroradiol 2023:15910199231194664. [PMID: 37593792 DOI: 10.1177/15910199231194664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/19/2023] Open
Abstract
BACKGROUND AND IMPORTANCE In patients with vertebral artery (VA) occlusion, spontaneous flow reversal may occur in the anterior spinal artery (ASA) as a source of compensatory supply to the posterior circulation. Turbulent flow and increased flux through these small arteries may predispose to luminal damage and intracranial aneurysm formation. We report a novel case of a ruptured ASA-VA junction aneurysm in a patient with chronic bilateral VA occlusion, successfully treated with endovascular embolization. CLINICAL PRESENTATION A 62-year-old female with uncontrolled hypertension presented with acute-onset headache, emesis, neck stiffness, and decreased level of consciousness. Head computed tomography demonstrated diffuse cisternal subarachnoid hemorrhage with intraventricular extension and ventriculomegaly. Computed tomography angiography showed left VA atresia and chronic right VA occlusion just distal to the posterior inferior cerebellar artery origin, as well as a complex, bilobed aneurysm at the ASA-VA junction. Angiography demonstrated flow reversal from the ASA into the distal stump of the occluded right VA, which in turn filled the aneurysm. Of note, the patient's posterior circulation was predominantly supplied by the dilated ASA, and associated collaterals from ASA and right VA stump. The aneurysm was accessed and embolized using superselective microcatheterization over a soft microguidewire through the right cervical VA perforators supplying retrograde flow into and through the ASA. CONCLUSION ASA-VA aneurysms are exceedingly rare, and generally associated with atypical flow dynamics. Dynamic treatment strategies may be needed, especially in the setting of subarachnoid hemorrhage.
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Affiliation(s)
- Collin E Gonce
- Department of Neurosurgery, University of Oklahoma, Oklahoma City, OK, USA
| | - Kiana Y Prather
- Department of Neurosurgery, University of Oklahoma, Oklahoma City, OK, USA
| | - Andrew M Bauer
- Department of Neurosurgery, University of Oklahoma, Oklahoma City, OK, USA
| | - Hakeem J Shakir
- Department of Neurosurgery, University of Oklahoma, Oklahoma City, OK, USA
| | - Shyian S Jen
- Department of Neurosurgery, University of Oklahoma, Oklahoma City, OK, USA
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Wolosker N, Louzada ACS, Portela FSO, da Silva MFA, Schettino GDPP, Corrêa LH, Juniordata EA, Teivelis MP. Proposed public policies to improve outcomes in vascular surgery: an experts' forum. Einstein (Sao Paulo) 2023; 21:eAE0241. [PMID: 37585883 PMCID: PMC10421605 DOI: 10.31744/einstein_journal/2023ae0241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 12/18/2022] [Indexed: 08/18/2023] Open
Abstract
OBJECTIVE To evaluate outcomes of vascular surgeries and identify strategies to improve public vascular care. METHODS This was a descriptive, qualitative, and cross-sectional survey involving 30 specialists of the Hospital Israelita Albert Einstein via Zoom. The outcomes of vascular procedures performed in the Public Health System extracted through Big Data analysis were discussed, and 53 potential strategies to improve public vascular care to improve public vascular care. RESULTS There was a consensus on mandatory reporting of some key complications after complex arterial surgeries, such as stroke after carotid revascularization and amputations after lower limb revascularization. Participants agreed on the recommendation of screening for diabetic feet and infrarenal abdominal aortic aneurysms. The use of Telemedicine as a tool for patient follow-up, auditing of centers for major arterial surgeries, and the concentration of complex arterial surgeries in reference centers were also points of consensus, as well as the need to reduce the values of endovascular materials. Regarding venous surgery, it was suggested that there should be incentives for simultaneous treatment of both limbs in cases of varicose veins of the lower limbs, in addition to the promotion of ultrasound-guided foam sclerotherapy in the public system. CONCLUSION After discussing the data from the Brazilian Public System, proposals were defined for standardizing measures in population health care in the area of vascular surgery. Notification of complications of arterial surgeries is essential in identifying strategies to improve surgical outcomes. Screening of prevalent and/or morbid diseases allows early intervention and prevention of complications. Use of telemedicine in vascular follow-up allows optimizing the use of resources and reducing the burden on health services. Concentrating complex cases in reference hospitals leads to improved surgical outcomes.
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Affiliation(s)
- Nelson Wolosker
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
- Faculdade Israelita de Ciências da Saúde Albert EinsteinHospital Israelita Albert EinsteinSão PauloSPBrazil Faculdade Israelita de Ciências da Saúde Albert Einstein, Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | | | | | | | | | - Lucas Hernandes Corrêa
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Edson Amaro Juniordata
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
| | - Marcelo Passos Teivelis
- Hospital Israelita Albert EinsteinSão PauloSPBrazil Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
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Ribas BM, Rebolho EC, Ferronatto GF, Bragato PH, Akahane HGK, Ramos EJB, Lima TMDC, Moreira BD. Severe ischemic gastritis caused by chronic mesenteric ischemia. J Vasc Bras 2023; 22:e20230002. [PMID: 37790892 PMCID: PMC10545228 DOI: 10.1590/1677-5449.202300022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 05/11/2023] [Indexed: 10/05/2023] Open
Abstract
Ischemic gastritis is a rare illness caused by localized or systemic vascular insufficiency. This condition is rarely seen in medical practice due to the vast arterial collateral blood supply to the stomach through the celiac trunk and superior mesenteric artery and also because other etiologies are much more frequent. The classic presentation of chronic ischemia is comprises the triad of postprandial pain, weight loss, and abdominal bruit. Intervention is indicated in symptomatic patients and endovascular treatment is an alternative to surgery in patients with high comorbidity that offers good results. We report a case of a 71-year-old female patient with severe ischemic gastritis with ulcers and bleeding caused by chronic mesenteric ischemia with occlusion of the celiac trunk and inferior mesenteric artery and critical stenosis of the superior mesenteric artery. The diagnosis was confirmed by imaging, and the patient underwent endovascular treatment. This is a rare condition that is difficult to diagnose and treat and a multidisciplinary team is needed for proper management.
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Affiliation(s)
| | | | | | | | | | | | - Thienis Maria da Costa Lima
- Hospital Nossa Senhora das Graças - HNSG, Curitiba, PR, Brasil.
- Hospital de Clínicas de São Paulo - HC-SP, São Paulo, SP, Brasil.
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