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Koizumi K, Kimura K, Jinushi R, Sato R, Masuda S. Management of choledocholithiasis with an ultraslim cholangioscope in a patient with possible anaphylaxis to contrast medium. Endoscopy 2024; 56:E223-E224. [PMID: 38428922 PMCID: PMC10907123 DOI: 10.1055/a-2268-2470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/03/2024]
Affiliation(s)
- Kazuya Koizumi
- Gastroenterology Medicine Center, Shonan Kamakura General Hospital, Kamakura, Japan
| | - Karen Kimura
- Gastroenterology Medicine Center, Shonan Kamakura General Hospital, Kamakura, Japan
| | - Ryuhei Jinushi
- Gastroenterology Medicine Center, Shonan Kamakura General Hospital, Kamakura, Japan
| | - Ryo Sato
- Gastroenterology Medicine Center, Shonan Kamakura General Hospital, Kamakura, Japan
| | - Sakue Masuda
- Gastroenterology Medicine Center, Shonan Kamakura General Hospital, Kamakura, Japan
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2
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Tanisaka Y, Mizuide M, Fujita A, Shin T, Sugimoto K, Jinushi R, Ryozawa S. Successful cannulation using a novel rotatable sphincterotome in a hepaticojejunal anastomotic stricture with a steep angle. Endoscopy 2024; 56:E336-E337. [PMID: 38594008 PMCID: PMC11003812 DOI: 10.1055/a-2291-9720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Affiliation(s)
- Yuki Tanisaka
- Department of Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Masafumi Mizuide
- Department of Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Akashi Fujita
- Department of Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Takahiro Shin
- Department of Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Kei Sugimoto
- Department of Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Ryuhei Jinushi
- Department of Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Shomei Ryozawa
- Department of Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
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3
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Takano Y, Tamai N, Noda J, Azami T, Niiya F, Nishimoto F, Nagahama M. Precut over a pancreatic stent using the marking method to aid biliary cannulation in a patient with Roux-en-Y reconstruction. Endoscopy 2024; 56:E221-E222. [PMID: 38428921 PMCID: PMC10907122 DOI: 10.1055/a-2268-2156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/03/2024]
Affiliation(s)
- Yuichi Takano
- Division of Gastroenterology, Department of Internal Medicine, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Naoki Tamai
- Division of Gastroenterology, Department of Internal Medicine, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Jun Noda
- Division of Gastroenterology, Department of Internal Medicine, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Tetsushi Azami
- Division of Gastroenterology, Department of Internal Medicine, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Fumitaka Niiya
- Division of Gastroenterology, Department of Internal Medicine, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Fumiya Nishimoto
- Division of Gastroenterology, Department of Internal Medicine, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Masatsugu Nagahama
- Division of Gastroenterology, Department of Internal Medicine, Showa University Fujigaoka Hospital, Yokohama, Japan
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4
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Miwa H, Sugimori K, Endo K, Oishi R, Tsuchiya H, Kaneko T, Maeda S. Non-tip and rotatable sphincterotome for biliary cannulation in patients with Roux-en-Y gastrectomy. Endoscopy 2024; 56:E103-E105. [PMID: 38307110 PMCID: PMC10837028 DOI: 10.1055/a-2239-2558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2024]
Affiliation(s)
- Haruo Miwa
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Kazuya Sugimori
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Kazuki Endo
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Ritsuko Oishi
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Hiromi Tsuchiya
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Takashi Kaneko
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Shin Maeda
- Department of Gastroenterology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Li Y, Zhang L, Zhang B, Yu T, Hou Y, Tian J, Hou S. Peroral choledochoscope-assisted removal of residual guidewire embedded in the mucous membrane of the pancreatic duct. Endoscopy 2024; 56:E230-E231. [PMID: 38458240 PMCID: PMC10923636 DOI: 10.1055/a-2271-3944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/10/2024]
Affiliation(s)
- Yaoting Li
- Department of Biliopancreatic Endoscopic Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Lichao Zhang
- Department of Biliopancreatic Endoscopic Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Baoru Zhang
- Gastroenterology Department, The 981st Hospital of PLA, Chengde, China
| | - Tingting Yu
- Department of Biliopancreatic Endoscopic Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yankun Hou
- Department of Biliopancreatic Endoscopic Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Jiao Tian
- Department of Biliopancreatic Endoscopic Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Senlin Hou
- Department of Biliopancreatic Endoscopic Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China
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Tanisaka Y, Mizuide M, Fujita A, Shin T, Sugimoto K, Jinushi R, Ryozawa S. Successful cholangioscopy-guided biopsy using a novel thin cholangioscope under balloon enteroscopy in a patient with Roux-en-Y gastrectomy. Endoscopy 2024; 56:E256-E257. [PMID: 38485157 PMCID: PMC10940072 DOI: 10.1055/a-2271-7050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/18/2024]
Affiliation(s)
- Yuki Tanisaka
- Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Masafumi Mizuide
- Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Akashi Fujita
- Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Takahiro Shin
- Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Kei Sugimoto
- Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Ryuhei Jinushi
- Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Shomei Ryozawa
- Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
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Tanisaka Y, Mizuide M, Fujita A, Shin T, Sugimoto K, Jinushi R, Ryozawa S. Successful cholangioscopy-guided cannulation using a novel slim cholangioscope in a patient with Roux-en-Y gastrectomy. Endoscopy 2024; 56:E158-E159. [PMID: 38359889 PMCID: PMC10869219 DOI: 10.1055/a-2244-4160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/17/2024]
Affiliation(s)
- Yuki Tanisaka
- Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Masafumi Mizuide
- Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Akashi Fujita
- Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Takahiro Shin
- Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Kei Sugimoto
- Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Ryuhei Jinushi
- Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Shomei Ryozawa
- Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
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Loughlin KR. The Neurourology Journey: From Pads to Jack Lapides and Intermittent Catheterization to Multidisciplinary Management. Urol Clin North Am 2024; 51:xv-xvi. [PMID: 38609204 DOI: 10.1016/j.ucl.2024.02.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/14/2024]
Affiliation(s)
- Kevin R Loughlin
- Vascular Biology Research Laboratory, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA 02115, USA.
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Acar E, Izci S, Donmez I, Yilmaz MF, Ozgul N, Kayabası O, Gokce M, Güneş Y, Izgi IA, Kirma C. The Left D istal transradial access site co uld give a safe alter nate sit e for tra nsradial coronary in tervention (The Litaunent Study). Angiology 2024; 75:425-433. [PMID: 37345456 DOI: 10.1177/00033197231183226] [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: 06/23/2023]
Abstract
Transradial Access (TRA) is the suggested method when performing coronary procedures. TRA has several advantages over the transfemoral approach, but also some restrictions. The present study compared the efficacy and safety of the traditional proximal transradial approach (pTRA) with a newer technique known as the distal transradial approach (dTRA) for performing a coronary angiography (CAG) and percutaneous coronary intervention (PCI). Patients (n = 700) were placed into one of two categories (dTRA or pTRA) based on a random technique. The primary endpoint was RAO at follow-up. The secondary endpoints included the time required for sheath insertion, the rate of successful sheath insertion, rate of successful completion of CAG and PCI, total procedure time, total fluoroscopy time, total radiation dose, total contrast volume used, pain perception (visual analog scale 0-10), and hemostasis duration. dTRA patients had more skin punctures, failed punctures, failed wiring, overlap of access sites, sheath insertion time, and pain evaluation scale, while the pTRA group had more hemostasis time and first-time cannulation. RAO and pseudoaneurysm (PseA) were lower in the dTRA group. In this randomized study, dTRA had lower RAO and PseA than pTRA. However, multicenter, larger-patient trials are needed to provide definitive evidence.
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Affiliation(s)
- Emrah Acar
- Department of Cardiology, Abant Izzet Baysal University, Bolu, Turkey
| | - Servet Izci
- Kartal Koşuyolu Heart and Vascular Disease Research and Training Hospital, Istanbul, Turkey
| | - Ibrahim Donmez
- Department of Cardiology, Abant Izzet Baysal University, Bolu, Turkey
| | - Mehmet Fatih Yilmaz
- Department of Cardiology, Siyami Ersek Heart and Vascular Disease Research and Training Hospital, Istanbul, Turkey
| | - Neryan Ozgul
- Department of Cardiology, Kastamonu Training and Research Hospital, Kastamonu, Turkey
| | - Oguz Kayabası
- Department of Cardiology, Cankiri State Hospital, Cankiri, Turkey
| | - Mustafa Gokce
- Department of Cardiology, Karadeniz Technical University, Faculty of Medicine, Trabzon, Turkey
| | - Yilmaz Güneş
- Department of Cardiology, Abant Izzet Baysal University, Bolu, Turkey
| | - Ibrahim Akin Izgi
- Department of Cardiology, Abant Izzet Baysal University, Bolu, Turkey
| | - Cevat Kirma
- Kartal Koşuyolu Heart and Vascular Disease Research and Training Hospital, Istanbul, Turkey
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Tamborini A, Gharib M. Validation of a Suprasystolic Cuff System for Static and Dynamic Representation of the Central Pressure Waveform. J Am Heart Assoc 2024; 13:e033290. [PMID: 38591330 DOI: 10.1161/jaha.123.033290] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 03/14/2024] [Indexed: 04/10/2024]
Abstract
BACKGROUND Noninvasive pulse waveform analysis is valuable for central cardiovascular assessment, yet controversies persist over its validity in peripheral measurements. Our objective was to compare waveform features from a cuff system with suprasystolic blood pressure hold with an invasive aortic measurement. METHODS AND RESULTS This study analyzed data from 88 subjects undergoing concurrent aortic catheterization and brachial pulse waveform acquisition using a suprasystolic blood pressure cuff system. Oscillometric blood pressure (BP) was compared with invasive aortic systolic BP and diastolic BP. Association between cuff and catheter waveform features was performed on a set of 15 parameters inclusive of magnitudes, time intervals, pressure-time integrals, and slopes of the pulsations. The evaluation covered both static (subject-averaged values) and dynamic (breathing-induced fluctuations) behaviors. Peripheral BP values from the cuff device were higher than catheter values (systolic BP-residual, 6.5 mm Hg; diastolic BP-residual, 12.4 mm Hg). Physiological correction for pressure amplification in the arterial system improved systolic BP prediction (r2=0.83). Dynamic calibration generated noninvasive BP fluctuations that reflect those invasively measured (systolic BP Pearson R=0.73, P<0.001; diastolic BP Pearson R=0.53, P<0.001). Static and dynamic analyses revealed a set of parameters with strong associations between catheter and cuff (Pearson R>0.5, P<0.001), encompassing magnitudes, timings, and pressure-time integrals but not slope-based parameters. CONCLUSIONS This study demonstrated that the device and methods for peripheral waveform measurements presented here can be used for noninvasive estimation of central BP and a subset of aortic waveform features. These results serve as a benchmark for central cardiovascular assessment using suprasystolic BP cuff-based devices and contribute to preserving system dynamics in noninvasive measurements.
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Affiliation(s)
- Alessio Tamborini
- Department of Medical Engineering California Institute of Technology Pasadena CA USA
| | - Morteza Gharib
- Department of Medical Engineering California Institute of Technology Pasadena CA USA
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11
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Choi JH, Yoo JH, Chang WH, Park YW, Kim HJ, Oh HC. Intravascular guide wire aspiration in a patient on extracorporeal membrane oxygenation: A case report. Medicine (Baltimore) 2024; 103:e37638. [PMID: 38579027 PMCID: PMC10994507 DOI: 10.1097/md.0000000000037638] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 02/27/2024] [Indexed: 04/07/2024] Open
Abstract
RATIONALE Guide wire aspiration during central venous catheter (CVC) insertion in a patient on extracorporeal membrane oxygenation (ECMO) is a very rare but dangerous complication. A guide wire aspirated inside the ECMO can cause thrombosis, the ECMO to break down or shut off, and unnecessary ECMO replacement. PATIENT CONCERNS A 58-year-old man was scheduled for venovenous ECMO for acute respiratory distress syndrome. After his vital signs stabilized, we inserted a CVC. During CVC insertion, the guide wire was aspirated into the ECMO venous line. INTERVENTION After confirming the guide wire inside the ECMO venous line, we replaced the entire ECMO circuit. OUTCOMES ECMO was maintained for 57 days, and weaning was successful but the patient died 5 days afterward. LESSONS Care must be taken when inserting a CVC using a guide wire in ECMO patients: the guide wire should not be inserted deeply, it should be secured during insertion, the ECMO venous cannula tip requires proper positioning, and ECMO flow should be temporarily reduced.
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Affiliation(s)
- Jae Ho Choi
- Department of Thoracic and Cardiovascular surgery, Soonchunhyang University Hospital Seoul, Seoul, Republic of Korea
| | - Jae Hwa Yoo
- Department of Anesthesiology and Pain Medicine, Soonchunhyang University Hospital Seoul, Seoul, Republic of Korea
| | - Won Ho Chang
- Department of Thoracic and Cardiovascular surgery, Soonchunhyang University Hospital Seoul, Seoul, Republic of Korea
| | - Young Woo Park
- Department of Thoracic and Cardiovascular surgery, Soonchunhyang University Hospital Seoul, Seoul, Republic of Korea
| | - Hyun Jo Kim
- Department of Thoracic and Cardiovascular surgery, Soonchunhyang University Hospital Seoul, Seoul, Republic of Korea
| | - Hong Chul Oh
- Department of Thoracic and Cardiovascular surgery, Soonchunhyang University Hospital Seoul, Seoul, Republic of Korea
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Lakkireddy DR, Wilber DJ, Mittal S, Tschopp D, Ellis CR, Rasekh A, Hounshell T, Evonich R, Chandhok S, Berger RD, Horton R, Hoskins MH, Calkins H, Yakubov SJ, Simons P, Saville BR, Lee RJ. Pulmonary Vein Isolation With or Without Left Atrial Appendage Ligation in Atrial Fibrillation: The aMAZE Randomized Clinical Trial. JAMA 2024; 331:1099-1108. [PMID: 38563835 PMCID: PMC10988350 DOI: 10.1001/jama.2024.3026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 02/21/2024] [Indexed: 04/04/2024]
Abstract
Importance Left atrial appendage elimination may improve catheter ablation outcomes for atrial fibrillation. Objective To assess the safety and effectiveness of percutaneous left atrial appendage ligation adjunctive to catheter pulmonary vein isolation for nonparoxysmal atrial fibrillation. Design, Setting, and Participants This multicenter, prospective, open-label, randomized clinical trial evaluated the safety and effectiveness of percutaneous left atrial appendage ligation adjunctive to planned pulmonary vein isolation for nonparoxysmal atrial fibrillation present for less than 3 years. Eligible patients were randomized in a 2:1 ratio to undergo left atrial appendage ligation and pulmonary vein isolation or pulmonary vein isolation alone. Use of a 2:1 randomization ratio was intended to provide more device experience and safety data. Patients were enrolled from October 2015 to December 2019 at 53 US sites, with the final follow-up visit on April 21, 2021. Interventions Left atrial appendage ligation plus pulmonary vein isolation compared with pulmonary vein isolation alone. Main Outcomes and Measures A bayesian adaptive analysis was used for primary end points. Primary effectiveness was freedom from documented atrial arrythmias of greater than 30 seconds duration 12 months after undergoing pulmonary vein isolation. Rhythm was assessed by Holter monitoring at 6 and 12 months after pulmonary vein isolation, symptomatic event monitoring, or any electrocardiographic tracing obtained through 12 months after pulmonary vein isolation. Primary safety was a composite of predefined serious adverse events compared with a prespecified 10% performance goal 30 days after the procedure. Left atrial appendage closure was evaluated through 12 months after pulmonary vein isolation. Results Overall, 404 patients were randomized to undergo left atrial appendage ligation plus pulmonary vein isolation and 206 were randomized to undergo pulmonary vein isolation alone. Primary effectiveness was 64.3% with left atrial appendage ligation and pulmonary vein isolation and 59.9% with pulmonary vein isolation only (difference, 4.3% [bayesian 95% credible interval, -4.2% to 13.2%]; posterior superiority probability, 0.835), which did not meet the statistical criterion to establish superiority (0.977). Primary safety was met, with a 30-day serious adverse event rate of 3.4% (bayesian 95% credible interval, 2.0% to 5.0%; posterior probability, 1.0) which was less than the prespecified threshold of 10%. At 12 months after pulmonary vein isolation, complete left atrial appendage closure (0 mm residual communication) was observed in 84% of patients and less than or equal to 5 mm residual communication was observed in 99% of patients. Conclusions and Relevance Percutaneous left atrial appendage ligation adjunctive to pulmonary vein isolation did not meet prespecified efficacy criteria for freedom from atrial arrhythmias at 12 months compared with pulmonary vein isolation alone for patients with nonparoxysmal atrial fibrillation, but met prespecified safety criteria and demonstrated high rates of closure at 12 months. Trial Registration ClinicalTrials.gov Identifier: NCT02513797.
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Affiliation(s)
| | - David J Wilber
- Loyola University Chicago Stritch School of Medicine, Maywood, Illinois
| | | | | | | | | | | | | | - Sheetal Chandhok
- Bryn Mawr Medical Specialists Association, Bryn Mawr, Pennsylvania
| | | | | | | | | | | | | | | | - Randall J Lee
- AtriCure, Inc, Mason, Ohio
- University of California, San Francisco
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Nypan E, Tangen GA, Brekken R, Manstad-Hulaas F. A Steerable and Electromagnetically Tracked Catheter: Navigation Performance Compared With Image Fusion in a Swine Model. J Endovasc Ther 2024; 31:312-317. [PMID: 36121010 PMCID: PMC10938482 DOI: 10.1177/15266028221123434] [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 Cannulation of visceral vessels is necessary during fenestrated and branched endovascular aortic repair. In an attempt to reduce the associated radiation and contrast dose, an electromagnetically (EM) trackable and manually steerable catheter has been developed. The purpose of this preclinical swine study was to evaluate the cannulation performance and compare the cannulation performance using either EM tracking or image fusion as navigation tools. MATERIALS AND METHODS Both renal arteries, the superior mesenteric artery, and the celiac trunk were attempted to be cannulated using a 7F steerable, EM trackable catheter in 3 pigs. Seven operators attempted cannulation using first 3-dimensional (3D) image navigation with EM tracking and then conventional image fusion guidance. The rate of successful cannulation was recorded, as well as procedure time and radiation exposure. Due to the lack of an EM trackable guidewire, cannulations that required more than 1 attempt were attempted only with image fusion. The EM tracking position data were registered to preoperative 3D images using a vessel-based registration algorithm. RESULTS A total of 72 cannulations were attempted with both methods, and 79% (57) were successful on the first attempt for both techniques. There was no difference in cannulation rate (p=1), and time-use was similar. Successful cannulation with image fusion was achieved in 97% of cases when multiple attempts were allowed. CONCLUSION This study demonstrated the feasibility of a steerable and EM trackable catheter with 3D image navigation. Navigation performance with EM tracking was similar to image fusion, without statistically significant differences in cannulation rates and procedure times. Further studies are needed to demonstrate this utility in patients with aortic disease. CLINICAL IMPACT Electromagnetic tracking in combination with a novel steerable catheter reduces radiation and contrast media doses while providing three-dimensional visualization and agile navigation during endovascular aortic procedures.
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Affiliation(s)
- Erik Nypan
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
- Norwegian National Advisory Unit for Ultrasound and Image-Guided Therapy, St. Olavs Hospital, Trondheim, Norway
| | - Geir Arne Tangen
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
- Norwegian National Advisory Unit for Ultrasound and Image-Guided Therapy, St. Olavs Hospital, Trondheim, Norway
- Department of Health Research—Medical Technology, SINTEF Digital, Trondheim, Norway
| | - Reidar Brekken
- Norwegian National Advisory Unit for Ultrasound and Image-Guided Therapy, St. Olavs Hospital, Trondheim, Norway
- Department of Health Research—Medical Technology, SINTEF Digital, Trondheim, Norway
| | - Frode Manstad-Hulaas
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
- Norwegian National Advisory Unit for Ultrasound and Image-Guided Therapy, St. Olavs Hospital, Trondheim, Norway
- Department of Radiology, St. Olavs Hospital, Trondheim, Norway
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14
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Qureshi MA, Maierean S, Crabtree JH, Clarke A, Armstrong S, Fissell R, Jain AK, Jassal SV, Hu SL, Kennealey P, Liebman S, McCormick B, Momciu B, Pauly RP, Pellegrino B, Perl J, Pirkle JL, Plumb TJ, Seshasai R, Shah A, Shah N, Shen J, Singh G, Tennankore K, Uribarri J, Vasilevsky M, Yang R, Quinn RR, Nadler A, Oliver MJ. The Association of Intra-Abdominal Adhesions with Peritoneal Dialysis Catheter-Related Complications. Clin J Am Soc Nephrol 2024; 19:472-482. [PMID: 38190176 PMCID: PMC11020425 DOI: 10.2215/cjn.0000000000000404] [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: 09/07/2023] [Accepted: 12/21/2023] [Indexed: 01/09/2024]
Abstract
BACKGROUND This study investigated the association of intra-abdominal adhesions with the risk of peritoneal dialysis (PD) catheter complications. METHODS Individuals undergoing laparoscopic PD catheter insertion were prospectively enrolled from eight centers in Canada and the United States. Patients were grouped based on the presence of adhesions observed during catheter insertion. The primary outcome was the composite of PD never starting, termination of PD, or the need for an invasive procedure caused by flow restriction or abdominal pain. RESULTS Seven hundred and fifty-eight individuals were enrolled, of whom 201 (27%) had adhesions during laparoscopic PD catheter insertion. The risk of the primary outcome occurred in 35 (17%) in the adhesion group compared with 58 (10%) in the no adhesion group (adjusted HR, 1.64; 95% confidence interval [CI], 1.05 to 2.55) within 6 months of insertion. Lower abdominal or pelvic adhesions had an adjusted HR of 1.80 (95% CI, 1.09 to 2.98) compared with the no adhesion group. Invasive procedures were required in 26 (13%) and 47 (8%) of the adhesion and no adhesion groups, respectively (unadjusted HR, 1.60: 95% CI, 1.04 to 2.47) within 6 months of insertion. The adjusted odds ratio for adhesions for women was 1.65 (95% CI, 1.12 to 2.41), for body mass index per 5 kg/m 2 was 1.16 (95% CI, 1.003 to 1.34), and for prior abdominal surgery was 8.34 (95% CI, 5.5 to 12.34). Common abnormalities found during invasive procedures included PD catheter tip migration, occlusion of the lumen with fibrin, omental wrapping, adherence to the bowel, and the development of new adhesions. CONCLUSIONS People with intra-abdominal adhesions undergoing PD catheter insertion were at higher risk for abdominal pain or flow restriction preventing PD from starting, PD termination, or requiring an invasive procedure. However, most patients, with or without adhesions, did not experience complications, and most complications did not lead to the termination of PD therapy.
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Affiliation(s)
- Mohammad Azfar Qureshi
- Division of Nephrology, Department of Medicine, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Serban Maierean
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - John H. Crabtree
- Division of Nephrology and Hypertension, Harbor-University of California Los Angeles Medical Center, Torrance, California
| | - Alix Clarke
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Sean Armstrong
- College of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Rachel Fissell
- Division of Nephrology and Hypertension, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Arsh K. Jain
- Department of Medicine, Department of Epidemiology and Biostatistics, Western University, London, Ontario, Canada
| | - Sarbjit V. Jassal
- Division of Nephrology, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Susie L. Hu
- Department of Internal Medicine, Warren Alpert Medical School, Brown University, Providence, Rhode Island
| | - Peter Kennealey
- Department of Surgery, University of Colorado School of Medicine, Aurora, Colorado
| | - Scott Liebman
- Department of Medicine, Division of Nephrology, University of Rochester, Rochester, New York
| | - Brendan McCormick
- Division of Nephrology, Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Bogdan Momciu
- Division of Nephrology, Department of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Robert P. Pauly
- Division of Nephrology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Beth Pellegrino
- Division of Nephrology, West Virginia University School of Medicine, Morgantown, West Virginia
| | - Jeffrey Perl
- Division of Nephrology, Division of Nephrology St. Michael's Hospital, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - James L. Pirkle
- Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Troy J. Plumb
- Division of Nephrology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, Nebraska
| | - Rebecca Seshasai
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Ankur Shah
- Department of Internal Medicine, Warren Alpert Medical School, Brown University, Providence, Rhode Island
| | - Nikhil Shah
- Faculty of Medicine, Division of Nephrology, University of Alberta, Edmonton, Alberta, Canada
| | - Jenny Shen
- The Lundquist Institute at Harbor-UCLA Medical Center, Los Angeles, California
| | | | - Karthik Tennankore
- Division of Nephrology, Department of Medicine, Dalhousie University and Nova Scotia Health, Halifax, Nova Scotia, Canada
| | - Jaime Uribarri
- Division of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Murray Vasilevsky
- Division of Nephrology, McGill University Health Centre, Montreal, Quebec, Canada
| | - Robert Yang
- Division of Nephrology, Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Robert R. Quinn
- Departments of Medicine and Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Ashlie Nadler
- Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Matthew J. Oliver
- Department of Medicine, Division of Nephrology, University of Toronto, Toronto, Ontario, Canada
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Khamooshi M, Wickramarachchi A, Byrne T, Seman M, Fletcher DF, Burrell A, Gregory SD. Blood flow and emboli transport patterns during venoarterial extracorporeal membrane oxygenation: A computational fluid dynamics study. Comput Biol Med 2024; 172:108263. [PMID: 38489988 DOI: 10.1016/j.compbiomed.2024.108263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 02/15/2024] [Accepted: 03/06/2024] [Indexed: 03/17/2024]
Abstract
PROBLEM Despite advances in Venoarterial Extracorporeal Membrane Oxygenation (VA-ECMO), a significant mortality rate persists due to complications. The non-physiological blood flow dynamics of VA-ECMO may lead to neurological complications and organ ischemia. Continuous retrograde high-flow oxygenated blood enters through a return cannula placed in the femoral artery which opposes the pulsatile deoxygenated blood ejected by the left ventricle (LV), which impacts upper body oxygenation and subsequent hyperoxemia. The complications underscore the critical need to comprehend the impact of VA-ECMO support level and return cannula size, as mortality remains a significant concern. AIM The aim of this study is to predict and provide insights into the complications associated with VA-ECMO using computational fluid dynamics (CFD) simulations. These complications will be assessed by characterising blood flow and emboli transport patterns through a comprehensive analysis of the influence of VA-ECMO support levels and arterial return cannula sizes. METHODS Patient-specific 3D aortic and major branch models, derived from a male patient's CT scan during VA-ECMO undergoing respiratory dysfunction, were analyzed using CFD. The investigation employed species transport and discrete particle tracking models to study ECMO blood (oxygenated) mixing with LV blood (deoxygenated) and to trace emboli transport patterns from potential sources (circuit, LV, and aorta wall). Two cannula sizes (15 Fr and 19 Fr) were tested alongside varying ECMO pump flow rates (50%, 70%, and 90% of the total cardiac output). RESULTS Cannula size did not significantly affect oxygen transport. At 90% VA-ECMO support, all arteries distal to the aortic arch achieved 100% oxygen saturation. As support level decreased, oxygen transport to the upper body also decreased to a minimum saturation of 73%. Emboli transport varied substantially between emboli origin and VAECMO support level, with the highest risk of cerebral emboli coming from the LV with a 15 Fr cannula at 90% support. CONCLUSION Arterial return cannula sizing minimally impacted blood oxygen distribution; however, it did influence the distribution of emboli released from the circuit and aortic wall. Notably, it was the support level alone that significantly affected the mixing zone of VA-ECMO and cardiac blood, subsequently influencing the risk of embolization of the cardiogenic source and oxygenation levels across various arterial branches.
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Affiliation(s)
- Mehrdad Khamooshi
- Cardio-Respiratory Engineering and Technology Laboratory (CREATElab), Department of Mechanical and Aerospace Engineering, Monash University, Wellington Road, Clayton, 3800, Victoria, Australia.
| | - Avishka Wickramarachchi
- Cardio-Respiratory Engineering and Technology Laboratory (CREATElab), Department of Mechanical and Aerospace Engineering, Monash University, Wellington Road, Clayton, 3800, Victoria, Australia.
| | - Tim Byrne
- Intensive Care Unit, Alfred Hospital, 89 Commercial Road, Melbourne, 3004, Victoria, Australia.
| | - Michael Seman
- Cardio-Respiratory Engineering and Technology Laboratory (CREATElab), Department of Mechanical and Aerospace Engineering, Monash University, Wellington Road, Clayton, 3800, Victoria, Australia.
| | - David F Fletcher
- School of Chemical and Biomolecular Engineering, The University of Sydney, Darlington, 2006, New South Wales, Australia.
| | - Aidan Burrell
- Intensive Care Unit, Alfred Hospital, 89 Commercial Road, Melbourne, 3004, Victoria, Australia.
| | - Shaun D Gregory
- Cardio-Respiratory Engineering and Technology Laboratory (CREATElab), Department of Mechanical and Aerospace Engineering, Monash University, Wellington Road, Clayton, 3800, Victoria, Australia.
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Maybauer MO, Reaves ZR, Brewer JM. Feasibility of using the ProtekDuo cannula in V-P ECMO and PROpella configurations during ground and air transport. Perfusion 2024; 39:620-623. [PMID: 36562322 DOI: 10.1177/02676591221148606] [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: 12/24/2022]
Abstract
INTRODUCTION Use of the ProtekDuo cannula has been described for right ventricular assist devices (RVADs) and extracorporeal membrane oxygenation (ECMO) systems. CASE REPORT We describe remote cannulation and transport of two patients with ProtekDuo cannula. One patient had isolated acute right ventricular failure (aRVF), was cannulated with ProtekDuo cannula in venopulmonary (V-P) configuration and transported by ambulance. Another patient had biventricular failure after myocardial infarction, was supported with ProtekDuo and Impella CP in PROpella configuration, and transported by helicopter. DISCUSSION We appear to be the first group to report remote cannulation using the ProtekDuo cannula followed by ambulance and helicopter transport, which were performed without complication. We describe the pros and cons of these configurations in comparison to the gold standard of shock management with venoarterial ECMO, as well as important considerations for transport. CONCLUSION Use of the ProtekDuo cannula for remote cannulations and transport is feasible and appears safe.
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Affiliation(s)
- Marc O Maybauer
- Department of Anesthesiology, Division of Critical Care Medicine, University of Florida, Gainesville, FL, USA
- Department of Anaesthesiology and Intensive Care Medicine, Philipps University, Marburg, Germany
- Critical Care Research Group, Prince Charles Hospital, University of Queensland, Brisbane, Australia
| | - Zachary R Reaves
- Nazih Zuhdi Transplant Institute, Advanced Cardiac and Specialty Critical Care, INTEGRIS Baptist Medical Center, Oklahoma City, OK, USA
| | - Joseph M Brewer
- Nazih Zuhdi Transplant Institute, Advanced Cardiac and Specialty Critical Care, INTEGRIS Baptist Medical Center, Oklahoma City, OK, USA
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17
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Giannakopoulos G, Noble S. Combined Cardiac Damage Staging With Echocardiography and Catheterization: The Best of Both Worlds? Can J Cardiol 2024; 40:655-658. [PMID: 38176537 DOI: 10.1016/j.cjca.2023.12.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 12/22/2023] [Accepted: 12/28/2023] [Indexed: 01/06/2024] Open
Affiliation(s)
| | - Stephane Noble
- Structural Heart Unit, University Hospital of Geneva, Geneva, Switzerland.
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18
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Yaxley J, Gately R, Scott T, Kurtkoti J, Mantha M. Effect of insertion site on tunnelled haemodialysis catheter outcomes: an observational study of 967 catheters. Intern Med J 2024; 54:632-638. [PMID: 37595018 DOI: 10.1111/imj.16200] [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: 06/07/2023] [Accepted: 07/18/2023] [Indexed: 08/20/2023]
Abstract
BACKGROUND The right internal jugular vein is the preferred approach to tunnelled haemodialysis catheter placement. However, the effect of the insertion site on long-term catheter outcomes remains uncertain. AIMS We aimed to analyse a large cohort of tunnelled haemodialysis catheter placements to compare short-term and long-term results according to central venous catheter location. METHODS A retrospective cohort study was performed on consecutive tunnelled catheter insertions at two centres over 7 years. The primary outcome was catheter survival, compared according to the central vein site. We used the Kaplan-Meier curve method and Cox proportional hazards modelling to determine the effect of the catheterisation route on primary patency, adjusted for clinical risk factors for catheter failure. RESULTS There were 967 tunnelled dialysis catheter placements in 620 patients. The median survival for right internal jugular vein catheters was 569 days. There were no differences in rates of catheter failure between right internal jugular, left internal jugular (adjusted hazard ratio [HR], 0.80; 95% confidence interval [CI], 0.52-1.21), external jugular (HR, 0.79; CI, 0.33-3.13), subclavian (HR, 0.67; CI, 0.58-2.44) and femoral vein (HR, 1.20; CI, 0.36-1.33) catheters following multivariable analysis. There were no major differences in functionality or complications between the groups. CONCLUSIONS This study identified no statistically significant relationship between tunnelled haemodialysis catheter insertion site and catheter survival. The contemporary approach to dialysis vascular access should be tailored to specific patient circumstances.
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Affiliation(s)
- Julian Yaxley
- Department of Nephrology, Cairns Hospital, Cairns, Queensland, Australia
| | - Ryan Gately
- Nephrology and Transplant Service, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia
| | - Tahira Scott
- Department of Nephrology, Cairns Hospital, Cairns, Queensland, Australia
| | - Jagadeesh Kurtkoti
- Department of Nephrology, Gold Coast University Hospital, Gold Coast, Queensland, Australia
| | - Murty Mantha
- Department of Nephrology, Cairns Hospital, Cairns, Queensland, Australia
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19
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Prasad P, Vachharajani TJ. Dialysis Catheter Tip Design and Dysfunction: An Unsolved Challenge. Am J Kidney Dis 2024; 83:429-431. [PMID: 38363257 DOI: 10.1053/j.ajkd.2024.01.514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 01/15/2024] [Accepted: 01/20/2024] [Indexed: 02/17/2024]
Affiliation(s)
- Pallavi Prasad
- Department of Nephrology, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, India; Department of Medicine, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, India
| | - Tushar J Vachharajani
- John D. Dingell Veterans Affairs Medical Center, Detroit, Michigan; Wayne State University School of Medicine, Detroit, Michigan.
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20
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Gurbel PA, Bliden K, Sherwood M, Taheri H, Tehrani B, Akbari M, Yazdani S, Asgar JA, Chaudhary R, Tantry US. Development of a routine bedside CYP2C19 genotype assessment program for antiplatelet therapy guidance in a community hospital catheterization laboratory. J Thromb Thrombolysis 2024; 57:566-575. [PMID: 38480590 PMCID: PMC11031274 DOI: 10.1007/s11239-024-02953-8] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/19/2024] [Indexed: 04/19/2024]
Abstract
Genotype based personalized antiplatelet therapy in the setting of percutaneous coronary intervention (PCI) has been studied in clinical trials. Despite the demonstrated risk associated with CYP2C19 loss-of-function (LoF) carriage in clopidogrel-treated PCI patients, real-world implementation of genotyping for PCI has been low. The goal of the current study was to provide CYP2C19 genotype information to the interventionalist prior to the completion of the catheterization to facilitate immediate personalized antiplatelet therapy. Routine personalization of P2Y12 inhibitor therapy for PCI in a community hospital cardiac catheterization laboratory by POC genotyping with the SpartanRx system was first offered in February 2017. A best practice advisory (BPA) based on the Clinical Pharmacogenetics Implementation Consortium Guideline for CYP2C19 genotype and clopidogrel therapy was placed in the electronic health record prescription medication ordering system. By December 2019, 1,052 patients had CYP2C19 genotype testing, 429 patients underwent PCI with genotype guided antiplatelet therapy, and 250 patients underwent PCI without genotype testing and received antiplatelet therapy at the discretion of the treating physician. BPA compliance was 93. 87% of LoF allele carriers were prescribed ticagrelor or prasugrel whereas 96% of non-LoF allele carriers were prescribed clopidogrel. The genotyping results were available within 1 h and made immediately available for decision making by the interventional cardiologist. POC CYP2C19 genotyping is feasible in a community hospital catheterization laboratory and is associated with high rate of best practice compliance.Clinical Trial Registration: https://clinicaltrials.gov/ct2/show/NCT03040622.
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Affiliation(s)
- Paul A Gurbel
- Sinai Center for Thrombosis Research, Sinai Hospital of Baltimore, Baltimore, MD, 21215, USA.
- Inova Center for Thrombosis Research and Drug Development, Inova Heart and Vascular Institute, Fairfax, VA, USA.
| | - Kevin Bliden
- Sinai Center for Thrombosis Research, Sinai Hospital of Baltimore, Baltimore, MD, 21215, USA
- Inova Center for Thrombosis Research and Drug Development, Inova Heart and Vascular Institute, Fairfax, VA, USA
| | - Matthew Sherwood
- Inova Center for Thrombosis Research and Drug Development, Inova Heart and Vascular Institute, Fairfax, VA, USA
| | - Hamid Taheri
- Inova Center for Thrombosis Research and Drug Development, Inova Heart and Vascular Institute, Fairfax, VA, USA
| | - Behnam Tehrani
- Inova Center for Thrombosis Research and Drug Development, Inova Heart and Vascular Institute, Fairfax, VA, USA
| | - Marjaneh Akbari
- Inova Center for Thrombosis Research and Drug Development, Inova Heart and Vascular Institute, Fairfax, VA, USA
| | - Shahram Yazdani
- Inova Center for Thrombosis Research and Drug Development, Inova Heart and Vascular Institute, Fairfax, VA, USA
| | - Juzer Ali Asgar
- Sinai Center for Thrombosis Research, Sinai Hospital of Baltimore, Baltimore, MD, 21215, USA
| | - Rahul Chaudhary
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
- Artificial Intelligence for Holistic Evaluation and Advancement of Cardiovascular Thrombosis (AI-HEART) Lab, Pittsburgh, PA, USA
| | - Udaya S Tantry
- Sinai Center for Thrombosis Research, Sinai Hospital of Baltimore, Baltimore, MD, 21215, USA
- Inova Center for Thrombosis Research and Drug Development, Inova Heart and Vascular Institute, Fairfax, VA, USA
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Iglesias Heras M, Juárez Moreno E, Ortiz de Saracho Bobo J, Cascón Hernández J, Fernández García-Hierro JM, Yagüe Zapatero E, Cordovilla Pérez R. Usefulness of thoracic ultrasound in the assessment of removal of indwelling pleural catheter in patients with malignant pleural effusion. Radiologia (Engl Ed) 2024; 66 Suppl 1:S24-S31. [PMID: 38642957 DOI: 10.1016/j.rxeng.2023.04.008] [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: 12/24/2022] [Accepted: 04/20/2023] [Indexed: 04/22/2024]
Abstract
INTRODUCTION There are no defined criteria for deciding to remove a non-functioning indwelling pleural catheter (IPC) when lung re-expansion on chest X-ray is incomplete. Chest computed tomography (chest CT) is usually used. The objective of this work is to validate the usefulness of chest ultrasound performed by a pulmonologist and by a radiologist compared to chest CT. PATIENTS AND METHODS Prospective, descriptive, multidisciplinary and multicenter study including patients with malignant pleural effusion and non-functioning IPC without lung reexpansion. Decisions made on the basis of chest ultrasound performed by a pulmonologist, and performed by a radiologist, were compared with chest CT as the gold standard. RESULTS 18 patients were analyzed, all of them underwent ultrasound by a pulmonologist and chest CT and in 11 of them also ultrasound by a radiologist. The ultrasound performed by the pulmonologist presents a sensitivity of 60%, specificity of 100%, PPV 100% and NPV 66% in the decision of the correct removal of the IPC. The concordance of both ultrasounds (pulmonologist and radiologist) was 100%, with a kappa index of 1. The 4 discordant cases were those in which the IPC was not located on the ultrasound. CONCLUSIONS Thoracic ultrasound performed by an expert pulmonologist is a valid and simple tool to determine spontaneous pleurodesis and remove a non-functioning IPC, which would make it possible to avoid chest CT in those cases in which lung reexpansion is observed with ultrasonography.
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Affiliation(s)
- M Iglesias Heras
- Servicio de Neumología, Hospital Universitario de Salamanca, Salamanca. Spain.
| | - E Juárez Moreno
- Servicio de Neumología, Hospital El Bierzo, Ponferrada, León, Spain
| | | | - J Cascón Hernández
- Servicio de Neumología, Hospital Universitario Central de Asturias, Oviedo, Asturias, Spain
| | | | - E Yagüe Zapatero
- Servicio de Radiodiagnóstico, Hospital El Bierzo, Ponferrada, León, Spain
| | - R Cordovilla Pérez
- Servicio de Neumología, Hospital Universitario de Salamanca, Salamanca. Spain
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Byun E, Kang PJ, Jung SH, Park SY, Lee SA, Kwon TW, Cho YP. Impact of extracorporeal membrane oxygenation-related complications on in-hospital mortality. PLoS One 2024; 19:e0300713. [PMID: 38527053 PMCID: PMC10962856 DOI: 10.1371/journal.pone.0300713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 03/02/2024] [Indexed: 03/27/2024] Open
Abstract
INTRODUCTION Although extracorporeal membrane oxygenation (ECMO) is a well-established treatment for supporting severe cardiopulmonary failure, the morbidity and mortality of patients requiring ECMO support remain high. Evaluating and correcting potential risk factors associated with any ECMO-related complications may improve care and decrease mortality. This study aimed to assess the predictors of ECMO-related vascular and cerebrovascular complications among adult patients and to test the hypothesis that ECMO-related complications are associated with higher in-hospital mortality rates. METHODS This single-center, retrospective study included 856 ECMO runs administered via cannulation of the femoral vessels of 769 patients: venoarterial (VA) ECMO (n = 709, 82.8%) and venovenous (VV) ECMO (n = 147, 17.2%). The study outcomes included the occurrence of ECMO-related vascular and cerebrovascular complications and in-hospital death. The association of ECMO-related complications with the risk of in-hospital death was analyzed. RESULTS The incidences of ECMO-related vascular and cerebrovascular complications were 20.2% and 13.6%, respectively. The overall in-hospital mortality rate was 48.7%: 52.8% among VA ECMO runs and 29.3% among VV ECMO runs. Multivariable analysis indicated that age (P < 0.01), cardiopulmonary cerebral resuscitation (P < 0.01), continuous renal replacement therapy (P < 0.01), and initial platelet count [<50×103/μL (P = 0.02) and 50-100(×103)/μL (P < 0.01)] were associated with an increased risk of in-hospital death. ECMO-related vascular and cerebrovascular complications were not independently associated with higher in-hospital mortality rates for VA or VV ECMO runs. CONCLUSION ECMO-related vascular and cerebrovascular complications were not associated with an increased risk of in-hospital death among adult patients.
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Affiliation(s)
- Eunae Byun
- Division of Vascular Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
- Department of Surgery, Dong-A University Hospital, Busan, Republic of Korea
| | - Pil Je Kang
- Department of Thoracic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Sung Ho Jung
- Department of Thoracic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Seo Young Park
- Department of Statistics and Data Science, Korea National Open University, Seoul, Republic of Korea
| | - Sang Ah Lee
- Division of Vascular Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Tae-Won Kwon
- Division of Vascular Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
- Department of Acute Care Surgery, Korea University Guro Hospital, Seoul, Republic of Korea
- Armed Forces Trauma Center, Bundang, Republic of Korea
| | - Yong-Pil Cho
- Division of Vascular Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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23
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Lee WM, Moon JH, Lee YN, Min CW, Shin IS, Myeong JH, Kim HK, Yang JK, Lee TH. Usefulness of Direct Peroral Cholangioscopy Using a Multibending Ultraslim Endoscope for the Management of Intrahepatic Bile Duct Lesions (with Videos). Gut Liver 2024; 18:358-364. [PMID: 38409663 PMCID: PMC10938146 DOI: 10.5009/gnl230163] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 06/24/2023] [Accepted: 07/03/2023] [Indexed: 02/28/2024] Open
Abstract
Background/Aims : Peroral cholangioscopy (POC) has been used to assess intrahepatic duct (IHD) lesions but with a limited role. A new multibending (MB) ultraslim endoscope has been designed to improve POC performance. We evaluated the usefulness of POC using the MB ultraslim endoscope for the management of IHD lesions. Methods : Between March 2017 and March 2020, 22 patients underwent direct POC using the MB ultraslim endoscope for IHD lesions documented by previous imaging or cholangiopancreatography. The primary outcome was technical success of POC, and secondary outcomes were technical success of POC-guided interventions, median procedure time, and POC-related adverse events. Results : The technical success rate for POC using the MB ultraslim endoscope for IHD lesions was 95.5% (21/22). Free-hand insertion was successful in 95.2% (20/21). The overall technical success rate for POC-guided intervention was 100% (21/21), including nine diagnostic and 12 therapeutic procedures (eight direct stone removal and four intraductal lithotripsies). The median procedure time was 29 minutes (range, 9 to 79 minutes). There were no procedure-related adverse events. Conclusions : Direct POC using the MB ultraslim endoscope allows direct visualization of IHD lesions and may be useful for diagnosis and therapeutic management in selected patients.
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Affiliation(s)
- Won Myung Lee
- Digestive Disease Center and Research Institute, Department of Internal Medicine, Soonchunhyang University School of Medicine, Bucheon, Korea
| | - Jong Ho Moon
- Digestive Disease Center and Research Institute, Department of Internal Medicine, Soonchunhyang University School of Medicine, Bucheon, Korea
| | - Yun Nah Lee
- Digestive Disease Center and Research Institute, Department of Internal Medicine, Soonchunhyang University School of Medicine, Bucheon, Korea
| | - Chang Wook Min
- Digestive Disease Center and Research Institute, Department of Internal Medicine, Soonchunhyang University School of Medicine, Bucheon, Korea
| | - Il Sang Shin
- Digestive Disease Center and Research Institute, Department of Internal Medicine, Soonchunhyang University School of Medicine, Bucheon, Korea
| | - Jun Ho Myeong
- Digestive Disease Center and Research Institute, Department of Internal Medicine, Soonchunhyang University School of Medicine, Bucheon, Korea
| | - Hee Kyung Kim
- Department of Pathology, Soonchunhyang University School of Medicine, Bucheon, Korea
| | - Jae Kook Yang
- Department of Internal Medicine, Soonchunhyang University School of Medicine, Cheonan, Korea
| | - Tae Hoon Lee
- Department of Internal Medicine, Soonchunhyang University School of Medicine, Cheonan, Korea
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Kocharian G, Gobin YP, Kharas N, Knopman J, Francis JH, Abramson DH. Advancements in super-selective catheterization and drug selection for intra-arterial chemotherapy for retinoblastoma: a 15-year evolution. J Neurointerv Surg 2024; 16:398-404. [PMID: 37197934 DOI: 10.1136/jnis-2023-020109] [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: 01/20/2023] [Accepted: 05/04/2023] [Indexed: 05/19/2023]
Abstract
BACKGROUND Retinoblastoma (Rb) is the most common primary ocular malignancy of childhood. Left untreated, it is 100% fatal and carries a substantial risk of impaired vision and removal of one or both eyes. Intra-arterial chemotherapy (IAC) has become a pillar in the treatment paradigm for Rb that allows for better eye salvage and vision preservation without compromising survival. We describe the evolution of our technique over 15 years. METHODS A retrospective chart review was conducted of 571 patients (697 eyes) and 2391 successful IAC sessions over 15 years. This cohort was separated into three 5-year periods (P1, P2, P3) to assess trends in IAC catheterization technique, complications, and drug delivery. RESULTS From a total of 2402 attempted IAC sessions, there were 2391 successful IAC deliveries, consistent with a 99.5% success rate. The rate of successful super-selective catheterizations over the three periods ranged from 80% in P1 to 84.9% in P2 and 89.2% in P3. Catheterization-related complication rates were 0.7% in P1, 1.1% in P2, and 0.6% in P3. Chemotherapeutics used included combinations of melphalan, topotecan and carboplatin. The rate of patients receiving triple therapy among all groups was 128 (21%) in P1, 487 (41.9%) in P2, and 413 (66.7%) in P3. CONCLUSIONS The overall rate of successful catheterization and IAC started high and has improved over 15 years, and catheterization-related complications are rare. There has been a significant trend towards triple chemotherapy over time.
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Affiliation(s)
- Gary Kocharian
- Department of Neurological Surgery, Weill Cornell Medicine, NewYork-Presbyterian Hospital, New York, New York, USA
- Division of Interventional Neuroradiology, Weill Cornell Medical College, New York, New York, USA
| | - Y Pierre Gobin
- Department of Neurological Surgery, Weill Cornell Medicine, NewYork-Presbyterian Hospital, New York, New York, USA
- Division of Interventional Neuroradiology, Weill Cornell Medical College, New York, New York, USA
| | - Natasha Kharas
- Department of Neurological Surgery, Weill Cornell Medicine, NewYork-Presbyterian Hospital, New York, New York, USA
| | - Jared Knopman
- Department of Neurological Surgery, Weill Cornell Medicine, NewYork-Presbyterian Hospital, New York, New York, USA
- Division of Interventional Neuroradiology, Weill Cornell Medical College, New York, New York, USA
| | - Jasmine H Francis
- Ophthalmic Oncology Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York, USA
| | - David H Abramson
- Ophthalmic Oncology Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York, USA
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Pan T, Zhou X, Pan J, Chen B, Xu C, Xu Z, Dong P, Yu T. Axillary vein as an alternative venous access site for VV-ECMO cannulation: a case report. J Cardiothorac Surg 2024; 19:122. [PMID: 38481279 PMCID: PMC10935936 DOI: 10.1186/s13019-024-02600-6] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 03/05/2024] [Indexed: 03/17/2024] Open
Abstract
BACKGROUND Ultrasound-guided percutaneous axillary vein cannulation can reduce cannulation failure and mechanical complications, is as safe and effective as internal jugular vein cannulation, and is superior to subclavian vein cannulation using landmark technique. As far, reports of venovenous extracorporeal membrane oxygenation (VV-ECMO) with percutaneous axillary vein cannulation are rare. CASE PRESENTATION A 64-year-old man presenting with dyspnea and chest tightness after aspirating sewage was admitted to the emergency department. Computed tomography (CT) showed diffuse exudation of both lungs and arterial blood gas analysis showed an oxygenation index of 86. He was diagnosed with aspiration pneumonia-induced acute respiratory distress syndrome (ARDS) and intubated for deteriorated oxygenation. Despite the combination therapy of protective mechanical ventilation and prone position, the patient's oxygenation deteriorated further, accompanied with multiple organ dysfunction syndrome, which indicated the requirement of support with VV-ECMO. However, vascular ultrasound detected multiple thrombus within bilateral internal jugular veins. As an alternative, right axillary vein was chosen as the access site of return cannula. Subsequently, femoral-axillary VV-ECMO was successfully implemented under the ultrasound guidance, and the patient's oxygenation was significantly improved. Unfortunately, the patient died of hyperkalemia-induced ventricular fibrillation after 36 h of VV-ECMO running. Despite the poor prognosis, the blood flow during ECMO run was stable, and we observed no bleeding complication, vascular injury, or venous return disorder. CONCLUSIONS Axillary vein is a feasible alternative access site of return cannula for VV-ECMO if internal jugular vein access were unavailable.
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Affiliation(s)
- Tao Pan
- Department of Intensive Care Medicine, Ningbo No.2 Hospital, Ningbo, 315000, Zhejiang, China
| | - Xiaoyang Zhou
- Department of Intensive Care Medicine, Ningbo No.2 Hospital, Ningbo, 315000, Zhejiang, China
| | - Jianneng Pan
- Department of Intensive Care Medicine, Ningbo No.2 Hospital, Ningbo, 315000, Zhejiang, China
| | - Bixin Chen
- Department of Intensive Care Medicine, Ningbo No.2 Hospital, Ningbo, 315000, Zhejiang, China
| | - Chang Xu
- Department of Intensive Care Medicine, Ningbo No.2 Hospital, Ningbo, 315000, Zhejiang, China
| | - Zhaojun Xu
- Department of Intensive Care Medicine, Ningbo No.2 Hospital, Ningbo, 315000, Zhejiang, China
| | - Pingping Dong
- Baihe Street Community Health Services of Yinzhou District, Ningbo, 315000, Zhejiang, China.
| | - Tingting Yu
- Department of Ophthalmology, Ningbo No.2 Hospital, Ningbo, 315000, Zhejiang, China.
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Amat-Santos IJ, Fernández-Cordón C. The Tootsie Roll Technique for Paravalvular Leak Closure: A New Candy in the Catheterization Laboratory. JACC Cardiovasc Interv 2024; 17:645-647. [PMID: 38244003 DOI: 10.1016/j.jcin.2023.12.029] [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] [Received: 12/04/2023] [Revised: 12/15/2023] [Accepted: 12/19/2023] [Indexed: 01/22/2024]
Affiliation(s)
- Ignacio J Amat-Santos
- Servicio de Cardiología, Hospital Clínico Universitario de Valladolid, Spain; Centro de investigación biomédica en red - Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain.
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27
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Puehler T, Pommert NS, Lutter G, Haneya A. Be Sensitive in Transatrial to Left Ventricular Cannulation: For Organ Preservation and Cooling Down. Ann Thorac Surg 2024; 117:662-663. [PMID: 37898372 DOI: 10.1016/j.athoracsur.2023.10.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 10/14/2023] [Indexed: 10/30/2023]
Affiliation(s)
- Thomas Puehler
- Department of Cardiac and Thoracic Vascular Surgery, University Medical Center Schleswig-Holstein, Campus Lübeck, Ratzeburger Allee 160, D-23538 Lübeck, Germany.
| | - Nina Sophie Pommert
- Department of Cardiac Surgery, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Georg Lutter
- Department of Cardiac Surgery, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Assad Haneya
- Center for Heart and Thoracic Surgery, Trier, Germany
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Hanaoka Y, Abe D, Koyama JI, Nakamura T, Kitamura S, Horiuchi T. A new very-small-bore Simmons guiding sheath for transradial neurointervention: Technical note and initial experience. J Neuroradiol 2024; 51:214-219. [PMID: 37625629 DOI: 10.1016/j.neurad.2023.08.004] [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: 06/08/2023] [Revised: 07/22/2023] [Accepted: 08/21/2023] [Indexed: 08/27/2023]
Abstract
Transradial access during neurointerventions has increased in popularity because of reduced complications and patient preference. Nevertheless, transradial cannulation into the left common carotid artery can be difficult technically because of the lack of catheter support in the aortic arch. Furthermore, the use of large sheaths can increase the risk of complications at the access site. Here, we developed a new very-small-bore transradial system using a 3F Simmons guiding sheath, to increase the procedural success rate and minimize access-site complications. This system can represent a valuable treatment option for neurointerventions and has the potential to expand the indications for transradial access.
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Affiliation(s)
- Yoshiki Hanaoka
- Department of Neurosurgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto 390-8621, Japan; Neuroendovascular Therapy Center, Shinshu University Hospital, Matsumoto, Japan.
| | - Daishiro Abe
- Department of Neurosurgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto 390-8621, Japan
| | - Jun-Ichi Koyama
- Neuroendovascular Therapy Center, Shinshu University Hospital, Matsumoto, Japan
| | - Takuya Nakamura
- Department of Neurosurgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto 390-8621, Japan
| | - Satoshi Kitamura
- Neuroendovascular Therapy Center, Shinshu University Hospital, Matsumoto, Japan
| | - Tetsuyoshi Horiuchi
- Department of Neurosurgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto 390-8621, Japan; Neuroendovascular Therapy Center, Shinshu University Hospital, Matsumoto, Japan
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Pallio S, Sinagra E, Santagati A, D'Amore F, Pompei G, Conoscenti G, Romeo F, Borina E, Melita G, Rossi F, Maida M, Alloro R, Tarantino I, Raimondo D. Use of catheter-based cholangioscopy in the diagnosis of indeterminate stenosis: a multicenter experience. Minerva Gastroenterol (Torino) 2024; 70:29-35. [PMID: 35262304 DOI: 10.23736/s2724-5985.22.02889-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Direct bile ducts visualization through cholangioscopy has gained popularity due to its better diagnostic accuracy than a standard ERCP in indeterminate biliary stricture. METHODS We aimed to review our catheter-based cholangioscopy interventions in patients with indeterminate biliary stenosis, using the SpyGlass Direct Visualization System (SDVS) and summarize our experience in terms of procedures and results. We collected 25 consecutive patients with indeterminate biliary stricture over 3 years. RESULTS The overall procedural success in our cohort amounted to 96% (24/25). If we focus on the diagnostic procedures, the ability to merely visualize the region of interest/lesion and perform biopsy of the lesion was possible in 96% (24/25) In our cohort localization in the common bile duct (P=0.03; 95% CI: 0.27-0.96) was found as positive determining factor for diagnosis. Sensitivity, specificity and accuracy for visual diagnosis by SDVS in our cohort were 100, 83.3 and 96%, respectively. The use of biopsy or obtaining a histological diagnosis to assist in identifying patients with malignant stenosis, to exclude malignancy and to correctly classify diagnosed patients resulted in a sensitivity of 100%, a specificity of 73% with an overall accuracy of 94.4%. Only a mild adverse event (cholangitis, treated conservatively) occurred. CONCLUSIONS Today, the SDVS should be considered essential in diagnosing indeterminate biliary strictures, since the procedure is associated with high procedural success in terms of diagnostic accuracy, alters clinical outcome in over 80% of considered insolvable cases, with an acceptable safety profile.
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Affiliation(s)
- Socrate Pallio
- Unit of Endoscopy, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Emanuele Sinagra
- Unit of Endoscopy, G. Giglio Institute Foundation, Cefalù, Palermo, Italy -
- Euro-Mediterranean Institute of Science and Technology (IEMEST), Palermo, Italy
| | | | - Fabio D'Amore
- Unit of Endoscopy, San Vincenzo Hospital, Taormina, Messina, Italy
| | - Giancarlo Pompei
- Unit of Pathology, G. Giglio Institute Foundation, Cefalù, Palermo, Italy
| | | | - Fabio Romeo
- Unit of Endoscopy, San Vincenzo Hospital, Taormina, Messina, Italy
| | - Eleonora Borina
- Unit of Endoscopy, San Vincenzo Hospital, Taormina, Messina, Italy
| | - Giuseppinella Melita
- Unit of Endoscopy, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Francesca Rossi
- Unit of Endoscopy, G. Giglio Institute Foundation, Cefalù, Palermo, Italy
| | - Marcello Maida
- Unit of Gastroenterology and Endoscopy, S. Elia-Raimondi Hospital, Caltanissetta, Italy
| | - Rita Alloro
- Emergency Unit, G. Giglio Institute Foundation, Cefalù, Palermo, Italy
| | - Ilaria Tarantino
- Endoscopy Service, Department of Diagnostic and Therapeutic Services, IRCCS-ISMETT (Mediterranean Institute for Transplantation and Highly Specialized Therapies), Palermo, Italy
| | - Dario Raimondo
- Unit of Endoscopy, G. Giglio Institute Foundation, Cefalù, Palermo, Italy
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30
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Ray-Barruel G, Pather P, Schults JA, Rickard CM. Handheld Ultrasound Devices for Peripheral Intravenous Cannulation: A Scoping Review. J Infus Nurs 2024; 47:75-95. [PMID: 38422403 DOI: 10.1097/nan.0000000000000540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
Ultrasound-guided insertion of peripheral intravenous catheters (PIVCs) is recommended for patients with difficult intravenous access, but access to ultrasound equipment is often limited to specialty departments. Compact, affordable handheld ultrasound devices are available, but the extent of their clinical adoption and impact on patient outcomes is unknown. This scoping review aimed to explore evidence regarding handheld and pocket ultrasound devices for PIVC insertion. Databases were searched for studies published in English between January 2000 and January 2023 evaluating handheld or pocket ultrasound devices weighing ≤3 kg for PIVC insertion. Data were extracted using standardized forms and summarized using descriptive statistics. Seventeen studies reporting the use of handheld or pocket ultrasound devices were identified. Most studies were conducted in adult inpatient facilities; 3 included pediatrics, and 2 reported out-of-hospital use. Participants with difficult intravenous access featured in 9 studies. Ultrasound training programs were described in 12 studies, with competency defined by number of successful PIVC insertions. Five studies reported clinician and/or patient perspectives. Ultrasound for PIVC insertion is not widely accessible in nonspecialist areas, but more compact and affordable handheld models could provide a solution, especially for patients with difficult access. More research evidence using handheld ultrasound is needed.
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Affiliation(s)
- Gillian Ray-Barruel
- School of Nursing, Midwifery and Social Work, University of Queensland Centre for Clinical Research, The University of Queensland, Brisbane, Queensland, Australia (Ray-Barruel, Schults, Rickard); Herston Infectious Diseases Institute and Metro North Hospital and Health Service, Brisbane, Queensland, Australia (Ray-Barruel, Schults, Rickard); Alliance for Vascular Access Teaching and Research, School of Nursing and Midwifery and Menzies Health Institute Queensland, Griffith University, Nathan, Queensland, Australia (Ray-Barruel, Pather, Schults, Rickard); ICU Outreach, QEII Jubilee Hospital, Coopers Plains, Queensland, Australia (Pather); Department of Anaesthesia and Pain Management, Queensland Children's Hospital, Brisbane, Queensland, Australia (Schults)
- Gillian Ray-Barruel, PhD, RN, is a senior research fellow with the University of Queensland School of Nursing, Midwifery and Social Work and the Herston Infectious Diseases Institute (HeIDI), as well as an adjunct senior research fellow with Griffith University in Brisbane, Australia. She is also education director with the Alliance for Vascular Access Teaching and Research (AVATAR) and associate editor for the ACIPC journal Infection, Disease & Health. Following a successful 20-year career in critical care nursing and project management, Dr Ray-Barruel established her career as an internationally respected nurse researcher with over 70 peer-reviewed publications. Her research focuses on improving assessment and decision-making by bedside clinicians to prevent device-related patient complications and improve health care outcomes
- Priscilla Pather, RN, MAppSc (Research), is an emerging early career researcher and a clinical nurse consultant working with ICU Outreach at Queen Elizabeth II Jubilee Hospital, Brisbane, and a registered intensive care unit (ICU) nurse at Mater Health Services, South Brisbane. As a front-line clinician focused on early detection and management of the deteriorating patient, she has strong cannulation skills and is ideally placed between academia and clinical settings to conduct research and audits, as well as to promote and monitor developments in this field. She is invested in safety and quality, adopting evidence-based practice into clinical care to promote and preserve vessel health
- Jessica Schults, PhD, RN, is a conjoint senior research fellow with The University of Queensland School of Nursing, Midwifery and Social Work and Metro North's Herston Infectious Disease Institute. Her research themes to date have focused on ventilation strategies to reduce ventilator-associated pneumonia and interventions to improve the safety and quality of care related to invasive medical devices. Dr Schults's developing research themes focus on enhancing health service surveillance using electronic health information in 2 major spheres: hospital-level surveillance for hospital-acquired complications and unit-level surveillance for vascular access device complications and ventilator-associated events. She is particularly interested in advances in infectious disease surveillance and tracking, using a combination of mature platforms and new electronic platforms
- Claire M. Rickard, PhD, RN, is professor of infection prevention and vascular access at the University of Queensland and Metro North Health in Brisbane, Australia. She is also adjunct professor with Griffith University and board cochair of the Australian and New Zealand Intensive Care Foundation. She established and coleads the Alliance for Vascular Access Teaching and Research (avatargroup.org.au), a large collaborative with the vision to "make vascular access complications history." Her background is in critical care and med-surg nursing followed by a focus on clinical research leading to >300 publications, including 45 randomized controlled trials. She was recognized in the International Nurse Researcher Hall of Fame in 2013, and elected to the Australian Academy of Health and Medical Sciences in 2015 and the American Academy of Nursing in 2021
| | - Priscilla Pather
- School of Nursing, Midwifery and Social Work, University of Queensland Centre for Clinical Research, The University of Queensland, Brisbane, Queensland, Australia (Ray-Barruel, Schults, Rickard); Herston Infectious Diseases Institute and Metro North Hospital and Health Service, Brisbane, Queensland, Australia (Ray-Barruel, Schults, Rickard); Alliance for Vascular Access Teaching and Research, School of Nursing and Midwifery and Menzies Health Institute Queensland, Griffith University, Nathan, Queensland, Australia (Ray-Barruel, Pather, Schults, Rickard); ICU Outreach, QEII Jubilee Hospital, Coopers Plains, Queensland, Australia (Pather); Department of Anaesthesia and Pain Management, Queensland Children's Hospital, Brisbane, Queensland, Australia (Schults)
- Gillian Ray-Barruel, PhD, RN, is a senior research fellow with the University of Queensland School of Nursing, Midwifery and Social Work and the Herston Infectious Diseases Institute (HeIDI), as well as an adjunct senior research fellow with Griffith University in Brisbane, Australia. She is also education director with the Alliance for Vascular Access Teaching and Research (AVATAR) and associate editor for the ACIPC journal Infection, Disease & Health. Following a successful 20-year career in critical care nursing and project management, Dr Ray-Barruel established her career as an internationally respected nurse researcher with over 70 peer-reviewed publications. Her research focuses on improving assessment and decision-making by bedside clinicians to prevent device-related patient complications and improve health care outcomes
- Priscilla Pather, RN, MAppSc (Research), is an emerging early career researcher and a clinical nurse consultant working with ICU Outreach at Queen Elizabeth II Jubilee Hospital, Brisbane, and a registered intensive care unit (ICU) nurse at Mater Health Services, South Brisbane. As a front-line clinician focused on early detection and management of the deteriorating patient, she has strong cannulation skills and is ideally placed between academia and clinical settings to conduct research and audits, as well as to promote and monitor developments in this field. She is invested in safety and quality, adopting evidence-based practice into clinical care to promote and preserve vessel health
- Jessica Schults, PhD, RN, is a conjoint senior research fellow with The University of Queensland School of Nursing, Midwifery and Social Work and Metro North's Herston Infectious Disease Institute. Her research themes to date have focused on ventilation strategies to reduce ventilator-associated pneumonia and interventions to improve the safety and quality of care related to invasive medical devices. Dr Schults's developing research themes focus on enhancing health service surveillance using electronic health information in 2 major spheres: hospital-level surveillance for hospital-acquired complications and unit-level surveillance for vascular access device complications and ventilator-associated events. She is particularly interested in advances in infectious disease surveillance and tracking, using a combination of mature platforms and new electronic platforms
- Claire M. Rickard, PhD, RN, is professor of infection prevention and vascular access at the University of Queensland and Metro North Health in Brisbane, Australia. She is also adjunct professor with Griffith University and board cochair of the Australian and New Zealand Intensive Care Foundation. She established and coleads the Alliance for Vascular Access Teaching and Research (avatargroup.org.au), a large collaborative with the vision to "make vascular access complications history." Her background is in critical care and med-surg nursing followed by a focus on clinical research leading to >300 publications, including 45 randomized controlled trials. She was recognized in the International Nurse Researcher Hall of Fame in 2013, and elected to the Australian Academy of Health and Medical Sciences in 2015 and the American Academy of Nursing in 2021
| | - Jessica A Schults
- School of Nursing, Midwifery and Social Work, University of Queensland Centre for Clinical Research, The University of Queensland, Brisbane, Queensland, Australia (Ray-Barruel, Schults, Rickard); Herston Infectious Diseases Institute and Metro North Hospital and Health Service, Brisbane, Queensland, Australia (Ray-Barruel, Schults, Rickard); Alliance for Vascular Access Teaching and Research, School of Nursing and Midwifery and Menzies Health Institute Queensland, Griffith University, Nathan, Queensland, Australia (Ray-Barruel, Pather, Schults, Rickard); ICU Outreach, QEII Jubilee Hospital, Coopers Plains, Queensland, Australia (Pather); Department of Anaesthesia and Pain Management, Queensland Children's Hospital, Brisbane, Queensland, Australia (Schults)
- Gillian Ray-Barruel, PhD, RN, is a senior research fellow with the University of Queensland School of Nursing, Midwifery and Social Work and the Herston Infectious Diseases Institute (HeIDI), as well as an adjunct senior research fellow with Griffith University in Brisbane, Australia. She is also education director with the Alliance for Vascular Access Teaching and Research (AVATAR) and associate editor for the ACIPC journal Infection, Disease & Health. Following a successful 20-year career in critical care nursing and project management, Dr Ray-Barruel established her career as an internationally respected nurse researcher with over 70 peer-reviewed publications. Her research focuses on improving assessment and decision-making by bedside clinicians to prevent device-related patient complications and improve health care outcomes
- Priscilla Pather, RN, MAppSc (Research), is an emerging early career researcher and a clinical nurse consultant working with ICU Outreach at Queen Elizabeth II Jubilee Hospital, Brisbane, and a registered intensive care unit (ICU) nurse at Mater Health Services, South Brisbane. As a front-line clinician focused on early detection and management of the deteriorating patient, she has strong cannulation skills and is ideally placed between academia and clinical settings to conduct research and audits, as well as to promote and monitor developments in this field. She is invested in safety and quality, adopting evidence-based practice into clinical care to promote and preserve vessel health
- Jessica Schults, PhD, RN, is a conjoint senior research fellow with The University of Queensland School of Nursing, Midwifery and Social Work and Metro North's Herston Infectious Disease Institute. Her research themes to date have focused on ventilation strategies to reduce ventilator-associated pneumonia and interventions to improve the safety and quality of care related to invasive medical devices. Dr Schults's developing research themes focus on enhancing health service surveillance using electronic health information in 2 major spheres: hospital-level surveillance for hospital-acquired complications and unit-level surveillance for vascular access device complications and ventilator-associated events. She is particularly interested in advances in infectious disease surveillance and tracking, using a combination of mature platforms and new electronic platforms
- Claire M. Rickard, PhD, RN, is professor of infection prevention and vascular access at the University of Queensland and Metro North Health in Brisbane, Australia. She is also adjunct professor with Griffith University and board cochair of the Australian and New Zealand Intensive Care Foundation. She established and coleads the Alliance for Vascular Access Teaching and Research (avatargroup.org.au), a large collaborative with the vision to "make vascular access complications history." Her background is in critical care and med-surg nursing followed by a focus on clinical research leading to >300 publications, including 45 randomized controlled trials. She was recognized in the International Nurse Researcher Hall of Fame in 2013, and elected to the Australian Academy of Health and Medical Sciences in 2015 and the American Academy of Nursing in 2021
| | - Claire M Rickard
- School of Nursing, Midwifery and Social Work, University of Queensland Centre for Clinical Research, The University of Queensland, Brisbane, Queensland, Australia (Ray-Barruel, Schults, Rickard); Herston Infectious Diseases Institute and Metro North Hospital and Health Service, Brisbane, Queensland, Australia (Ray-Barruel, Schults, Rickard); Alliance for Vascular Access Teaching and Research, School of Nursing and Midwifery and Menzies Health Institute Queensland, Griffith University, Nathan, Queensland, Australia (Ray-Barruel, Pather, Schults, Rickard); ICU Outreach, QEII Jubilee Hospital, Coopers Plains, Queensland, Australia (Pather); Department of Anaesthesia and Pain Management, Queensland Children's Hospital, Brisbane, Queensland, Australia (Schults)
- Gillian Ray-Barruel, PhD, RN, is a senior research fellow with the University of Queensland School of Nursing, Midwifery and Social Work and the Herston Infectious Diseases Institute (HeIDI), as well as an adjunct senior research fellow with Griffith University in Brisbane, Australia. She is also education director with the Alliance for Vascular Access Teaching and Research (AVATAR) and associate editor for the ACIPC journal Infection, Disease & Health. Following a successful 20-year career in critical care nursing and project management, Dr Ray-Barruel established her career as an internationally respected nurse researcher with over 70 peer-reviewed publications. Her research focuses on improving assessment and decision-making by bedside clinicians to prevent device-related patient complications and improve health care outcomes
- Priscilla Pather, RN, MAppSc (Research), is an emerging early career researcher and a clinical nurse consultant working with ICU Outreach at Queen Elizabeth II Jubilee Hospital, Brisbane, and a registered intensive care unit (ICU) nurse at Mater Health Services, South Brisbane. As a front-line clinician focused on early detection and management of the deteriorating patient, she has strong cannulation skills and is ideally placed between academia and clinical settings to conduct research and audits, as well as to promote and monitor developments in this field. She is invested in safety and quality, adopting evidence-based practice into clinical care to promote and preserve vessel health
- Jessica Schults, PhD, RN, is a conjoint senior research fellow with The University of Queensland School of Nursing, Midwifery and Social Work and Metro North's Herston Infectious Disease Institute. Her research themes to date have focused on ventilation strategies to reduce ventilator-associated pneumonia and interventions to improve the safety and quality of care related to invasive medical devices. Dr Schults's developing research themes focus on enhancing health service surveillance using electronic health information in 2 major spheres: hospital-level surveillance for hospital-acquired complications and unit-level surveillance for vascular access device complications and ventilator-associated events. She is particularly interested in advances in infectious disease surveillance and tracking, using a combination of mature platforms and new electronic platforms
- Claire M. Rickard, PhD, RN, is professor of infection prevention and vascular access at the University of Queensland and Metro North Health in Brisbane, Australia. She is also adjunct professor with Griffith University and board cochair of the Australian and New Zealand Intensive Care Foundation. She established and coleads the Alliance for Vascular Access Teaching and Research (avatargroup.org.au), a large collaborative with the vision to "make vascular access complications history." Her background is in critical care and med-surg nursing followed by a focus on clinical research leading to >300 publications, including 45 randomized controlled trials. She was recognized in the International Nurse Researcher Hall of Fame in 2013, and elected to the Australian Academy of Health and Medical Sciences in 2015 and the American Academy of Nursing in 2021
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31
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Acar K, Ersöz H. Effect of Guided Imagery on Patient Comfort, Vital Signs, Pain, Anxiety, and Satisfaction in Cancer Patients Undergoing Port Catheterization With Local Anesthesia: A Prospective Randomized Controlled Study. Cancer Nurs 2024; 47:93-99. [PMID: 37903178 DOI: 10.1097/ncc.0000000000001194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2023]
Abstract
BACKGROUND Port catheter placement is usually an operation performed under local anesthesia. Being conscious during the interventions performed with local anesthesia can lead to anxiety and stress. OBJECTIVE The aim of this study was to determine the effect of guided imagery performed before and during the procedure on vital signs and comfort, pain, anxiety, and satisfaction levels in patients with cancer undergoing port catheterization with local anesthesia. METHODS A total of 80 patients were included in the study. Patients in the intervention group received standard treatment and nursing care, as well as a guided imagery intervention once before and once during the procedure. Patients in the control group received only standard treatment and nursing care. RESULTS Patients in the guided imagery group reported lower pain and anxiety scores, higher patient satisfaction, and increased comfort compared with patients in the control group. Patients in the guided imagery group showed significantly lower respiratory rate and heart rate than the control group by the end of the procedure. There was no significant difference in blood pressure. CONCLUSION Practicing guided imagery before and during a procedure performed under local anesthesia reduced cancer patients' pain, increased patient satisfaction and comfort, and had a positive effect on their respiratory and heart rates. IMPLICATIONS FOR PRACTICE We recommend guided imagery as a practical, low-cost complementary therapy for patients receiving local anesthesia.
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Affiliation(s)
- Kadriye Acar
- Author Affiliations: Surgery Room (Dr Acar) and Department of Thoracic Surgery (Dr Ersöz), İzmir Katip Çelebi University Atatürk Training and Research Hospital, Turkey
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Reese L, Wurmb T, Meybohm P, Kippnich M. [Relevance of the Allen Test before Catheterization of the Radial Artery]. Anasthesiol Intensivmed Notfallmed Schmerzther 2024; 59:196-198. [PMID: 38513644 DOI: 10.1055/a-2265-8870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
Arterial catheterization is considered to be standard procedure for patients undergoing general anesthesia. The most common puncture site is the radial artery (RA), which carries a risk of RA occlusion. Several pieces of literature still recommend the performance of the Allen test (AT) to assess the circulation of the palmar arch. However, the result of the AT differs largely depending on the examiner and the test is not able to predict ischemic events correctly. Thus it appears that the performance of an AT is not mandatory before arterial cannulation.
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Arunachalam VS, Valakkada J, Ayyappan A. Inadvertent Hepatic Arterial Cannulation during Transjugular Intrahepatic Portosystemic Shunt Creation. J Vasc Interv Radiol 2024; 35:483-484. [PMID: 38395476 DOI: 10.1016/j.jvir.2023.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 11/21/2023] [Accepted: 12/06/2023] [Indexed: 02/25/2024] Open
Affiliation(s)
- Venkata Subbaih Arunachalam
- Department of Imaging Sciences and Interventional Radiology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Thiruvananthapuram, Kerala, India
| | - Jineesh Valakkada
- Department of Imaging Sciences and Interventional Radiology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Thiruvananthapuram, Kerala, India.
| | - Anoop Ayyappan
- Department of Imaging Sciences and Interventional Radiology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Thiruvananthapuram, Kerala, India
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Lu Y, Liu H, Li R. Choledocholithotripsy with snares under direct gastroscopic view after EPBD for the treatment of a large choledochal stone. Asian J Surg 2024; 47:1508-1509. [PMID: 38065748 DOI: 10.1016/j.asjsur.2023.11.158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 11/24/2023] [Indexed: 03/13/2024] Open
Affiliation(s)
- Yongda Lu
- Department of Gastroenterology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Haoran Liu
- Department of Gastroenterology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Rui Li
- Department of Gastroenterology, The First Affiliated Hospital of Soochow University, Suzhou, China.
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Marya NB, Chandrasekhara V. Re-establishing the purpose of cholangioscopy-based artificial intelligence for biliary strictures. Gastrointest Endosc 2024; 99:475-476. [PMID: 38368047 DOI: 10.1016/j.gie.2023.08.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 08/30/2023] [Indexed: 02/19/2024]
Affiliation(s)
- Neil B Marya
- Program in Digital Medicine, UMass Chan Medical School, Worcester, Massachusetts, USA
| | - Vinay Chandrasekhara
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
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Becker TK, Bruno J, Carr CT, Maybauer MO. Arterial graft cannulation for extracorporeal cardiopulmonary resuscitation. Intensive Care Med 2024; 50:467-468. [PMID: 38372745 DOI: 10.1007/s00134-024-07342-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 01/31/2024] [Indexed: 02/20/2024]
Affiliation(s)
- Torben K Becker
- Division of Critical Care Medicine, Department of Emergency Medicine, College of Medicine, University of Florida, Gainesville, USA.
| | - John Bruno
- Division of Critical Care Medicine, Department of Emergency Medicine, College of Medicine, University of Florida, Gainesville, USA
| | - Casey T Carr
- Department of Emergency Medicine, College of Medicine, University of Florida, Jacksonville, USA
| | - Marc O Maybauer
- Division of Critical Care Medicine, Department of Anesthesiology, College of Medicine, University of Florida, Gainesville, USA
- Critical Care Research Group, The Prince Charles Hospital, University of Queensland, Brisbane, Australia
- Department of Anaesthesiology and Intensive Care Medicine, Philipps University, Marburg, Germany
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Hernon O, McSharry E, Simpkin AJ, MacLaren I, Carr PJ. Evaluating Nursing Students' Venipuncture and Peripheral Intravenous Cannulation Knowledge, Attitude, and Performance: A Two-Phase Evaluation Study. J Infus Nurs 2024; 47:108-119. [PMID: 38422404 PMCID: PMC10916751 DOI: 10.1097/nan.0000000000000539] [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: 03/02/2024]
Abstract
Peripheral intravenous cannulation and venipuncture are among the most common invasive procedures in health care and are not without risks or complications. The aim of this study was to evaluate the current training provided to nursing and midwifery undergraduate students. Student knowledge, attitude, practice, and performance regarding these procedural skills were assessed. A knowledge, attitude, and practices survey was disseminated to final year nursing and midwifery students as the first phase of this study. For the second phase of the study, nursing students were video recorded and then observed performing the skill of peripheral intravenous cannulation in a simulated environment. Thirty-eight nursing and midwifery students completed the survey, and 66 nursing students participated in the observation study. Descriptive statistics were performed. The mean knowledge score was 7.2 out of 15.0, (standard deviation [SD] = 2.4), and the mean attitude score was 10.20 out of 18.00 (SD = 4.79). Qualitative data from the survey were categorized to demonstrate specific areas of focus for improving the training. The mean performance score was 16.20 out of 28.00 (SD = 2.98). This study provides valuable input to developing and enhancing evidence-based curricula. It can help educators and supervisors, in both academic and clinical settings, identify areas where clinical performance and education could be enhanced.
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Affiliation(s)
- Orlaith Hernon
- Corresponding Author: Orlaith Hernon, RGN, RCN, RNT, BSc, PgDip, MSc, School of Nursing and Midwifery, University of Galway, University Road, Co. Galway, Ireland H91 TK33 ()
| | - Edel McSharry
- School of Nursing and Midwifery (Ms Hernon and Dr Carr), School of Mathematical and Statistical Sciences (Dr Simpkin), and Centre for Excellence in Learning & Teaching (Dr MacLaren), University of Galway, County Galway, Ireland; School of Nursing Health Science & Disability Studies ATU St Angela's, County Sligo, Ireland (Dr McSharry)
- Orlaith Hernon, RGN, RCN, RNT, BSc, PgDip, MSc, is a registered general nurse, children's nurse, and nurse tutor. She is currently a PhD candidate in the School of Nursing and Midwifery, University of Galway, and was awarded a PhD scholarship in the area of teaching and learning technologies
- Edel McSharry, RN, RNT, BNSc, MSc, EdD, qualified as a registered general nurse in 1986. Her clinical background was in medical surgical and critical care areas. Since 1998 she has held the roles of lecturer, programme director, head of school, and college president and has taught, devised, and managed the delivery of undergraduate and postgraduate courses. Her research interests include clinical education, preceptorship, use of technology in education, internationalization, and intercultural competencies
- Andrew J. Simpkin, BA, PhD, is an associate professor of statistics at the School of Mathematical and Statistical Sciences at the University of Galway. His research focuses on longitudinal data analysis, functional data analysis, genomics, and data science. Dr. Simpkin has developed new methods for modeling high-dimensional data using functional data analysis and models for epigenetic change in genomics research, which are now used worldwide
- Iain MacLaren, BSc (Hons), PhD, is the director of the Centre for Excellence in Learning & Teaching at the University of Galway. His research interests are in teaching methods, technologies, and policy in higher education. He is a graduate of Edinburgh and Durham universities
- Peter J. Carr, RN, BSc, MMedSc, PhD, is an associate professor with the School of Nursing and Midwifery, University of Galway, and an adjunct senior research fellow with the AVATAR group, Griffith University, Queensland, Australia. He is a vascular access clinician and clinical researcher
| | - Andrew J. Simpkin
- School of Nursing and Midwifery (Ms Hernon and Dr Carr), School of Mathematical and Statistical Sciences (Dr Simpkin), and Centre for Excellence in Learning & Teaching (Dr MacLaren), University of Galway, County Galway, Ireland; School of Nursing Health Science & Disability Studies ATU St Angela's, County Sligo, Ireland (Dr McSharry)
- Orlaith Hernon, RGN, RCN, RNT, BSc, PgDip, MSc, is a registered general nurse, children's nurse, and nurse tutor. She is currently a PhD candidate in the School of Nursing and Midwifery, University of Galway, and was awarded a PhD scholarship in the area of teaching and learning technologies
- Edel McSharry, RN, RNT, BNSc, MSc, EdD, qualified as a registered general nurse in 1986. Her clinical background was in medical surgical and critical care areas. Since 1998 she has held the roles of lecturer, programme director, head of school, and college president and has taught, devised, and managed the delivery of undergraduate and postgraduate courses. Her research interests include clinical education, preceptorship, use of technology in education, internationalization, and intercultural competencies
- Andrew J. Simpkin, BA, PhD, is an associate professor of statistics at the School of Mathematical and Statistical Sciences at the University of Galway. His research focuses on longitudinal data analysis, functional data analysis, genomics, and data science. Dr. Simpkin has developed new methods for modeling high-dimensional data using functional data analysis and models for epigenetic change in genomics research, which are now used worldwide
- Iain MacLaren, BSc (Hons), PhD, is the director of the Centre for Excellence in Learning & Teaching at the University of Galway. His research interests are in teaching methods, technologies, and policy in higher education. He is a graduate of Edinburgh and Durham universities
- Peter J. Carr, RN, BSc, MMedSc, PhD, is an associate professor with the School of Nursing and Midwifery, University of Galway, and an adjunct senior research fellow with the AVATAR group, Griffith University, Queensland, Australia. He is a vascular access clinician and clinical researcher
| | - Iain MacLaren
- School of Nursing and Midwifery (Ms Hernon and Dr Carr), School of Mathematical and Statistical Sciences (Dr Simpkin), and Centre for Excellence in Learning & Teaching (Dr MacLaren), University of Galway, County Galway, Ireland; School of Nursing Health Science & Disability Studies ATU St Angela's, County Sligo, Ireland (Dr McSharry)
- Orlaith Hernon, RGN, RCN, RNT, BSc, PgDip, MSc, is a registered general nurse, children's nurse, and nurse tutor. She is currently a PhD candidate in the School of Nursing and Midwifery, University of Galway, and was awarded a PhD scholarship in the area of teaching and learning technologies
- Edel McSharry, RN, RNT, BNSc, MSc, EdD, qualified as a registered general nurse in 1986. Her clinical background was in medical surgical and critical care areas. Since 1998 she has held the roles of lecturer, programme director, head of school, and college president and has taught, devised, and managed the delivery of undergraduate and postgraduate courses. Her research interests include clinical education, preceptorship, use of technology in education, internationalization, and intercultural competencies
- Andrew J. Simpkin, BA, PhD, is an associate professor of statistics at the School of Mathematical and Statistical Sciences at the University of Galway. His research focuses on longitudinal data analysis, functional data analysis, genomics, and data science. Dr. Simpkin has developed new methods for modeling high-dimensional data using functional data analysis and models for epigenetic change in genomics research, which are now used worldwide
- Iain MacLaren, BSc (Hons), PhD, is the director of the Centre for Excellence in Learning & Teaching at the University of Galway. His research interests are in teaching methods, technologies, and policy in higher education. He is a graduate of Edinburgh and Durham universities
- Peter J. Carr, RN, BSc, MMedSc, PhD, is an associate professor with the School of Nursing and Midwifery, University of Galway, and an adjunct senior research fellow with the AVATAR group, Griffith University, Queensland, Australia. He is a vascular access clinician and clinical researcher
| | - Peter J. Carr
- School of Nursing and Midwifery (Ms Hernon and Dr Carr), School of Mathematical and Statistical Sciences (Dr Simpkin), and Centre for Excellence in Learning & Teaching (Dr MacLaren), University of Galway, County Galway, Ireland; School of Nursing Health Science & Disability Studies ATU St Angela's, County Sligo, Ireland (Dr McSharry)
- Orlaith Hernon, RGN, RCN, RNT, BSc, PgDip, MSc, is a registered general nurse, children's nurse, and nurse tutor. She is currently a PhD candidate in the School of Nursing and Midwifery, University of Galway, and was awarded a PhD scholarship in the area of teaching and learning technologies
- Edel McSharry, RN, RNT, BNSc, MSc, EdD, qualified as a registered general nurse in 1986. Her clinical background was in medical surgical and critical care areas. Since 1998 she has held the roles of lecturer, programme director, head of school, and college president and has taught, devised, and managed the delivery of undergraduate and postgraduate courses. Her research interests include clinical education, preceptorship, use of technology in education, internationalization, and intercultural competencies
- Andrew J. Simpkin, BA, PhD, is an associate professor of statistics at the School of Mathematical and Statistical Sciences at the University of Galway. His research focuses on longitudinal data analysis, functional data analysis, genomics, and data science. Dr. Simpkin has developed new methods for modeling high-dimensional data using functional data analysis and models for epigenetic change in genomics research, which are now used worldwide
- Iain MacLaren, BSc (Hons), PhD, is the director of the Centre for Excellence in Learning & Teaching at the University of Galway. His research interests are in teaching methods, technologies, and policy in higher education. He is a graduate of Edinburgh and Durham universities
- Peter J. Carr, RN, BSc, MMedSc, PhD, is an associate professor with the School of Nursing and Midwifery, University of Galway, and an adjunct senior research fellow with the AVATAR group, Griffith University, Queensland, Australia. He is a vascular access clinician and clinical researcher
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Xu F, Zhang C, Xie C. The ventilatory role of sputum suction tubes in shared airways. Asian J Surg 2024; 47:1413. [PMID: 38036361 DOI: 10.1016/j.asjsur.2023.11.107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 11/17/2023] [Indexed: 12/02/2023] Open
Affiliation(s)
- Fei Xu
- Department of Anesthesiology, Chengdu Women's and Children's Central Hospital, Chengdu, China, 610031, Sichuan, PR China.
| | - Cheng Zhang
- Department of Anesthesiology, Chengdu Women's and Children's Central Hospital, Chengdu, China, 610031, Sichuan, PR China; Department of Anesthesiology, ChengDu Xinjin District Maternal and Child Healthe Care Hospital, PR China
| | - Cheng Xie
- Department of Pediatric Respiratory, Chengdu Women's and Children's Central Hospital, Chengdu, China, 610031, Sichuan, PR China
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Singh P, Basu S, Upadhyay J, Priyadarshi M, Chaurasia S, Basu S. Effect of Splint Application on the Functional Duration of Peripheral Intravenous Cannulation in Neonates: A Systematic Review and Meta-analysis. Indian Pediatr 2024; 61:158-170. [PMID: 38217270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2024]
Abstract
BACKGROUND The application of splints is one of the most used methods to prolong the life span of peripheral intravenous cannulation (PIVC). OBJECTIVE To assess the effect of splint application on the functional duration of PIVC in neonates. METHODS This systematic review and meta-analysis identified, appraised, and synthesized available evidence from randomized and quasi-randomized controlled trials (RCT) related to the effects of splint application compared to no splinting on the functional duration of PIVC and its associated complications in term and preterm neonates. Data were pooled using RevMan 5.4. The quality of evidence for predefined outcomes was analyzed by GRADE. RESULTS Available evidence (5 RCTs, 826 neonates) showed a significantly lesser functional duration of PIVC in the splint group compared to no-splint [Mean Difference (MD) 95% Confidence Interval (CI) -3.07 (-5.63, -0.51); Low Certainty of Evidence (CoE)]. On gestation-based subgroup analysis, PIVC duration remained significantly lesser in the splint group in preterm neonates [MD (95% CI), -5.09 (-9.53, -0.65), 2 studies, n = 220; Low CoE], whereas it was comparable in the term neonates [MD (95% CI), 3.92 (-4.27, 12.10), 2 studies, n = 89; Very low CoE]. The overall complications were comparable between the groups [Risk Ratio (95% CI), 1.02 (1.00, 1.05), 5 studies, n = 826; Very low CoE]. CONCLUSION Based on the very low to low CoE found in this systematic review, it is not possible to recommend or refute splint application in neonates. Further well-designed RCTs are needed.
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Affiliation(s)
- Poonam Singh
- Department of Neonatology, All India Institute of Medical Sciences (AIIMS), Rishikesh, Uttarakhand, India
| | - Saurodeep Basu
- Department of Dermatology, AIIMS, Rishikesh, Uttarakhand, India
| | - Jaya Upadhyay
- Department of Pediatrics, Super-speciality Hospital, Netaji Subhash Chandra Bose Medical College and Hospital, Jabalpur, Madhya Pradesh, India
| | - Mayank Priyadarshi
- Department of Neonatology, All India Institute of Medical Sciences (AIIMS), Rishikesh, Uttarakhand, India
| | - Suman Chaurasia
- Department of Neonatology, All India Institute of Medical Sciences (AIIMS), Rishikesh, Uttarakhand, India
| | - Sriparna Basu
- Department of Neonatology, All India Institute of Medical Sciences (AIIMS), Rishikesh, Uttarakhand, India. Correspondence to: Prof. Sriparna Basu, Department of Neonatology, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India.
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Gaub M, Leary J, Birnbaum LA, Al Saiegh F, Mascitelli JR. Double microcatheter reduction using partially deployed Atlas stents in treating a large dysplastic MCA bifurcation aneurysm with Y stent assisted coiling. J Neurointerv Surg 2024; 16:228. [PMID: 38171604 DOI: 10.1136/jnis-2023-020189] [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: 03/06/2023] [Accepted: 03/25/2023] [Indexed: 01/05/2024]
Abstract
Treatment of large dysplastic middle cerebral artery (MCA) aneurysms can be challenging.1 2 Catheterization of M2 branches at hyperacute angles often requires an 'around the world' approach/microcatheter reduction, which can be accomplished with rapid pull,3 balloon anchor,4 and stent anchor5 techniques. In this video video 1, Atlas stents (Stryker) are used for double microcatheter reduction along with Y stent assisted coil embolization (Video 1). Steps include (1) catheterization of the more difficult M2 branch with 'around the world' maneuver; (2) reduction/stent deployment; (3) similar catheterization of the second M2 branch; (4) microcatheter reduction/stent deployment; (5) coil embolization (jailed). Important nuances include: (1) low threshold for a staged procedure; (2) awareness of the possibility of stent twisting; (3) jailed coiling. Final views show adequate treatment of the aneurysm dome with stent protection of the dysplastic neck without thromboembolic complications. Given the residual near the base, close angiographic follow-up is important. neurintsurg;16/3/228/V1F1V1Video 1 Technical video demonstrating double stent reduction technique.
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Affiliation(s)
- Michael Gaub
- Neurosurgery, University of Texas Health Science Center at San Antonio, San Antonio, Texas, USA
| | - Jonathan Leary
- Neurosurgery, University of Texas Health Science Center at San Antonio, San Antonio, Texas, USA
| | - Lee A Birnbaum
- Neurosurgery, University of Texas Health Science Center at San Antonio, San Antonio, Texas, USA
| | - Fadi Al Saiegh
- Neurosurgery, University of Texas Health Science Center at San Antonio, San Antonio, Texas, USA
| | - Justin R Mascitelli
- Neurosurgery, University of Texas Health Science Center at San Antonio, San Antonio, Texas, USA
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Sweeney JC, Trivedi JR, Endo T, Ankem A, Pahwa SV, Slaughter MS, Ganzel BL. Cannula Placement for Cerebral Protection Without Circulatory Arrest in Patients Undergoing Hemiarch Aortic Aneurysm Repair. Tex Heart Inst J 2024; 51:e228026. [PMID: 38345901 DOI: 10.14503/thij-22-8026] [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: 02/15/2024]
Abstract
BACKGROUND Aortic aneurysms involving the proximal aortic arch, which require hemiarch-type repair, typically require circulatory arrest with antegrade cerebral perfusion. Left carotid antegrade cerebral perfusion (LCP) via distal arch cannulation without circulatory arrest was used in this study's patient population. The goal was to assess the operative efficiency and clinical outcomes of using a distal arch cannulation technique that would not require any hypothermic circulatory arrest (HCA) time compared with more traditional brachiocephalic artery cannulation with right-sided unilateral antegrade cerebral perfusion (RCP) and HCA. METHODS A single-center retrospective review of patients with replacement of the distal ascending aorta involving the proximal arch was performed. Patients with an intramural hematoma or dissection were excluded. Between January 2015 and December 2019, 68 adult patients had undergone a hemiarch repair because of aneurysmal disease. Analysis of baseline demographics, operative data, and clinical outcomes was performed. RESULTS Comparing the 68 patients: 21 patients were treated with RCP (via brachiocephalic artery graft with HCA), and 47 patients were treated with LCP (via distal aortic arch cannulation with cross-clamp between the brachiocephalic and left common carotid arteries without HCA). Baseline characteristics and outcomes were evaluated for both groups. The LCP group was younger (LCP median [IQR] age, 60 [53-65] years vs RCP median [IQR] age, 67 [59-71] years]. Sex, race, body mass index, comorbidities, and ejection fraction were similar between the groups. Cardiopulmonary bypass time (LCP, 123 minutes vs RCP, 149 minutes) and unilateral cerebral perfusion time (LCP, 17 minutes vs RCP, 22 minutes) were longer in the RCP group. Bleeding, prolonged ventilatory support, kidney failure, and length of stay were similar. In-hospital mortality was 2% in the LCP group vs 0% in the RCP group. Stroke occurred in 2 patients (4.2%) in the LCP group and in 0% of the RCP group. Mortality at 6 months in the LCP and RCP groups was 3% and 10%, respectively. CONCLUSION Distal arch cannulation with LCP without HCA is a reasonable and safe alternative strategy for patients requiring hemiarch replacement for aneurysmal disease. This technique may provide additional benefits by avoiding circulatory arrest in these complex cases.
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Affiliation(s)
- Joseph C Sweeney
- Department of General Surgery, University of Louisville, Louisville, Kentucky
| | - Jaimin R Trivedi
- Department of Cardiovascular and Thoracic Surgery, University of Louisville, Louisville, Kentucky
| | - Toyokazu Endo
- Department of General Surgery, University of Louisville, Louisville, Kentucky
| | - Akhila Ankem
- School of Medicine, University of Louisville, Louisville, Kentucky
| | - Siddharth V Pahwa
- Department of Cardiovascular and Thoracic Surgery, University of Louisville, Louisville, Kentucky
| | - Mark S Slaughter
- Department of Cardiovascular and Thoracic Surgery, University of Louisville, Louisville, Kentucky
| | - Brian L Ganzel
- Department of Cardiovascular and Thoracic Surgery, University of Louisville, Louisville, Kentucky
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Li X, Xu C, Ji X, Zhu Z, Cai T, Guo Z, Lin J. Balloon dilation for the treatment of male urethral strictures: a systematic review and meta-analysis. BMJ Open 2024; 14:e071923. [PMID: 38320837 PMCID: PMC10860052 DOI: 10.1136/bmjopen-2023-071923] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 01/22/2024] [Indexed: 02/15/2024] Open
Abstract
OBJECTIVE The use of minimally invasive endoluminal treatment for urethral strictures has been a subject for debate for several decades. The aim of this study was to review and discuss the safety, efficacy and factors influencing the clinical application of balloon dilation for the treatment of male urethral strictures. DESIGN Systematic review and meta-analysis. DATA SOURCES Embase, Medline, Web of Science, Cochrane Library and Scopus were searched for publications published before 17 July 2022. STUDY SELECTION Two independent researchers screened and assessed the results, and all clinical studies on balloon dilation for the treatment of urethral strictures in men were included. DATA EXTRACTION AND SYNTHESIS The success rate, rate of adverse events, International Prostate Symptom Scores, maximum uroflow (Qmax) and postvoid residual urine volume were the main outcomes. Stata V.14.0 was used for statistical analysis. RESULTS Fifteen studies with 715 patients were ultimately included in this systematic review. The pooled results of eight studies showed that the reported success rate of simple balloon dilation for male urethral strictures was 67.07% (95% confidence interval [CI]: 55.92% to 77.36%). The maximum urinary flow rate at 3 months (risk ratio [RR]= 2.6510, 95% CI: 1.0681 to 4.2338, p<0.01) and the maximum urinary flow rate at 1 year (RR= 1.6637, 95% CI: 1.1837 to 2.1437, p<0.05) were significantly different after dilation. There is insufficient evidence to suggest that balloon dilation is superior to optical internal urethrotomy or direct visual internal urethrotomy (DVIU) (RR= 1.4754, 95% CI: 0.7306 to 2.9793, p=0.278). CONCLUSION Balloon dilation may be an intermediate step before urethroplasty and is a promising alternative therapy to simple dilation and DVIU. The balloon is a promising drug delivery tool, and paclitaxel drug-coated balloon dilation is effective in reducing retreatment rates in patients with recurrent anterior urethral strictures. The aetiology, location, length, previous treatment of urethral stricture may be associated with the efficacy of balloon dilation. PROSPERO REGISTRATION NUMBER CRD42022334403.
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Affiliation(s)
- Xiaoyu Li
- Department of Urology, Peking University First Hospital, Beijing, China
- Institute of Urology, Peking University, Beijing, China
| | - Chunru Xu
- Department of Urology, Peking University First Hospital, Beijing, China
- Institute of Urology, Peking University, Beijing, China
| | - Xing Ji
- Department of Urology, Peking University First Hospital, Beijing, China
- Institute of Urology, Peking University, Beijing, China
| | - Zhenpeng Zhu
- Department of Urology, Peking University First Hospital, Beijing, China
- Institute of Urology, Peking University, Beijing, China
| | - Tianyu Cai
- Department of Urology, Peking University First Hospital, Beijing, China
- Institute of Urology, Peking University, Beijing, China
| | - Zhenke Guo
- Department of Urology, Peking University First Hospital, Beijing, China
- Institute of Urology, Peking University, Beijing, China
| | - Jian Lin
- Department of Urology, Peking University First Hospital, Beijing, China
- Institute of Urology, Peking University, Beijing, China
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43
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Kothari J, Gohil I, Baria K. Is Deep Hypothermic Cardiac Arrest Mandatory in Aortic Arch Surgeries? Braz J Cardiovasc Surg 2024; 39:e20200465. [PMID: 38315001 PMCID: PMC10836600 DOI: 10.21470/1678-9741-2020-0465] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 09/14/2020] [Indexed: 02/07/2024] Open
Abstract
Cannulation strategies in aortic arch surgeries are a matter of immense discussion. Majority of time deep hypothermic circulatory arrest (DHCA) is the way out, but it does come with its set of demerits. Here we demonstrate a case with aortic arch dissection dealt with dual cannulation strategy in axillary and femoral artery without need for DHCA and ensuring complete neuroprotection of brain and spinal cord without hinderance of time factor. Inception of new ideas like this may decrease the need for DHCA and hence its drawbacks, thus decreasing the morbidity and mortality associated.
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Affiliation(s)
- Jignesh Kothari
- Department of Cardiovascular and Thoracic Surgery, U. N. Mehta
Institute of Cardiology and Research Centre, Affiliated B.J. Medical College, New
Civil Hospital Campus, Asarwa, Ahmedabad, Gujarat, India
| | - Ishan Gohil
- Department of Cardiovascular and Thoracic Surgery, U. N. Mehta
Institute of Cardiology and Research Centre, Affiliated B.J. Medical College, New
Civil Hospital Campus, Asarwa, Ahmedabad, Gujarat, India
| | - Kinneresh Baria
- Department of Cardiovascular and Thoracic Surgery, U. N. Mehta
Institute of Cardiology and Research Centre, Affiliated B.J. Medical College, New
Civil Hospital Campus, Asarwa, Ahmedabad, Gujarat, India
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Fugazza A, Colombo M, Kahaleh M, Muthusamy VR, Benjamin B, Laleman W, Barbera C, Fabbri C, Nieto J, Al-Lehibi A, Ramchandani M, Tyberg A, Shahid H, Sarkar A, Ehrlich D, Sherman S, Binda C, Spadaccini M, Iannone A, Khalaf K, Reddy N, Anderloni A, Repici A. The outcomes and safety of patients undergoing endoscopic retrograde cholangiopancreatography combining a single-use cholangioscope and a single-use duodenoscope: A multicenter retrospective international study. Hepatobiliary Pancreat Dis Int 2024; 23:71-76. [PMID: 37100688 DOI: 10.1016/j.hbpd.2023.04.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 04/06/2023] [Indexed: 04/28/2023]
Abstract
BACKGROUND Duodenoscope-related multidrug-resistant organism (MDRO) infections raise concerns. Disposable duodenoscopes have been recently introduced in the market and approved by regulatory agencies with the aim to reduce the risk of endoscopic retrograde cholangiopancreatography (ERCP) associated infections. The aim of this study was to evaluate the outcome of procedures performed with single-use duodenoscopes in patients with clinical indications to single-operator cholangiopancreatoscopy. METHODS This is a multicenter international, retrospective study combining all patients who underwent complex biliopancreatic interventions using the combination of a single-use duodenoscope and a single-use cholangioscope. The primary outcome was technical success defined as ERCP completion for the intended clinical indication. Secondary outcomes were procedural duration, rate of cross-over to reusable duodenoscope, operator-reported satisfaction score (1 to 10) on performance rating of the single-use duodenoscope, and adverse event (AE) rate. RESULTS A total of 66 patients (26, 39.4% female) were included in the study. ERCP was categorized according to ASGE ERCP grading system as 47 (71.2%) grade 3 and 19 (28.8%) grade 4. The technical success rate was 98.5% (65/66). Procedural duration was 64 (interquartile range 15-189) min, cross-over rate to reusable duodenoscope was 1/66 (1.5%). The satisfaction score of the single-use duodenoscope classified by the operators was 8.6 ± 1.3 points. Four patients (6.1%) experienced AEs not directly related to the single-use duodenoscope, namely 2 post-ERCP pancreatitis (PEP), 1 cholangitis and 1 bleeding. CONCLUSIONS Single-use duodenoscope is effective, reliable and safe even in technically challenging procedures with a non-inferiority to reusable duodenoscope, making these devices a viable alternative to standard reusable equipment.
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Affiliation(s)
- Alessandro Fugazza
- Division of Gastroenterology and Digestive Endoscopy, Humanitas Research Hospital - IRCCS, Via Manzoni 56, 20089, Rozzano, Milano, Italy.
| | - Matteo Colombo
- Division of Gastroenterology and Digestive Endoscopy, Humanitas Research Hospital - IRCCS, Via Manzoni 56, 20089, Rozzano, Milano, Italy
| | - Michel Kahaleh
- Gastroenterology, Rutgers Robert Wood Johnson; New Brunswick, New Jersey, USA
| | - V Raman Muthusamy
- Vatche and Tamar Manoukian Division of Digestive Diseases, University of California, Los Angeles School of Medicine at UCLA, Los Angeles, California, USA
| | - Bick Benjamin
- Division of Digestive and Liver Disorders; Indiana University School of Medicine, Indianapolis, IN, USA
| | - Wim Laleman
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, KU Leuven, 3000 Leuven, Belgium
| | - Carmelo Barbera
- U.O.C. di Gastroenterologia ed Endoscopia Digestiva, Ospedale Giuseppe Mazzini, ASL Teramo, Italy
| | - Carlo Fabbri
- Gastroenterology and Digestive Endoscopy Unit, Forlì-Cesena Hospitals, AUSL Romagna, Forlì-Cesena, Italy
| | - Jose Nieto
- Borland Groover Clinic, Jacksonville, Florida, USA
| | - Abed Al-Lehibi
- Department of Gastroenterology and Hepatology, King Fahad Medical City, Riyadh, Saudi Arabia
| | | | - Amy Tyberg
- Gastroenterology, Rutgers Robert Wood Johnson; New Brunswick, New Jersey, USA
| | - Haroon Shahid
- Gastroenterology, Rutgers Robert Wood Johnson; New Brunswick, New Jersey, USA
| | - Avik Sarkar
- Gastroenterology, Rutgers Robert Wood Johnson; New Brunswick, New Jersey, USA
| | - Dean Ehrlich
- Vatche and Tamar Manoukian Division of Digestive Diseases, University of California, Los Angeles School of Medicine at UCLA, Los Angeles, California, USA
| | - Stuart Sherman
- Division of Digestive and Liver Disorders; Indiana University School of Medicine, Indianapolis, IN, USA
| | - Cecilia Binda
- Gastroenterology and Digestive Endoscopy Unit, Forlì-Cesena Hospitals, AUSL Romagna, Forlì-Cesena, Italy
| | - Marco Spadaccini
- Division of Gastroenterology and Digestive Endoscopy, Humanitas Research Hospital - IRCCS, Via Manzoni 56, 20089, Rozzano, Milano, Italy
| | - Andrea Iannone
- Section of Gastroenterology, Department of Emergency and Organ Transplantation, University of Bari, Bari 70124, Italy
| | - Kareem Khalaf
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele, Milan, Italy
| | | | - Andrea Anderloni
- Division of Gastroenterology and Digestive Endoscopy, Humanitas Research Hospital - IRCCS, Via Manzoni 56, 20089, Rozzano, Milano, Italy
| | - Alessandro Repici
- Division of Gastroenterology and Digestive Endoscopy, Humanitas Research Hospital - IRCCS, Via Manzoni 56, 20089, Rozzano, Milano, Italy; Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele, Milan, Italy
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45
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Hobbs E, Thompson DNP, Muthialu N, Silva AHD. Intracardiac migration of distal catheter-a rare complication of VP shunt insertion: case report and literature review. Childs Nerv Syst 2024; 40:587-591. [PMID: 37855877 PMCID: PMC10837212 DOI: 10.1007/s00381-023-06187-6] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 10/10/2023] [Indexed: 10/20/2023]
Abstract
Intracardiac migration is a rare complication of ventriculoperitoneal shunt insertion. Only 15 cases have been reported, 7 of which were paediatric cases, treated with techniques including interventional radiography, open thoracotomies and direct extraction through the initial shunt incision. The authors report the youngest case of intracardiac shunt migration complicated by significant coiling and knotting within the cardiac chambers and pulmonary vasculature. Migration likely began when the SVC was pierced during initial shunt placement and progressed due to negative intrathoracic pressure. Extrusion was achieved combining thoracoscopic endoscopy, interventional fluoroscopy screening and a posterolateral neck incision with uncoiling of the shunt via a Seldinger guide wire. This offered a minimally invasive solution with rapid post-operative recovery.
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Affiliation(s)
- Ella Hobbs
- School of Medicine, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK.
| | - Dominic N P Thompson
- Department of Neurosurgery, Great Ormond Street Hospital for Children, London, UK
- Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Nagarajan Muthialu
- Department of Cardiothoracic Surgery, Great Ormond Street Hospital for Children, London, UK
| | - Adikarige Haritha Dulanka Silva
- Department of Neurosurgery, Great Ormond Street Hospital for Children, London, UK
- Great Ormond Street Institute of Child Health, University College London, London, UK
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Serey K, Osse L, Repessé X, Babou J, Banna L, Ayoub M, Elseblani R, Brebion M, Keita H. Cross-legged position versus traditional sitting position for epidural catheter insertion for labor analgesia: a non-randomized prospective study. Int J Obstet Anesth 2024; 57:103938. [PMID: 37891125 DOI: 10.1016/j.ijoa.2023.103938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 09/24/2023] [Accepted: 10/04/2023] [Indexed: 10/29/2023]
Affiliation(s)
- K Serey
- APHP, Hôpital Necker Enfants Malades, DMU ARME, Service d'Anesthésie-Réanimation Pédiatrique et Obstétricale, Paris, France
| | - L Osse
- APHP, Hôpital Necker Enfants Malades, DMU ARME, Service d'Anesthésie-Réanimation Pédiatrique et Obstétricale, Paris, France
| | - X Repessé
- APHP, Hôpital Necker Enfants Malades, DMU ARME, Service d'Anesthésie-Réanimation Pédiatrique et Obstétricale, Paris, France
| | - J Babou
- APHP, Hôpital Necker Enfants Malades, DMU ARME, Service d'Anesthésie-Réanimation Pédiatrique et Obstétricale, Paris, France
| | - L Banna
- APHP, Hôpital Necker Enfants Malades, DMU ARME, Service d'Anesthésie-Réanimation Pédiatrique et Obstétricale, Paris, France
| | - M Ayoub
- APHP, Hôpital Necker Enfants Malades, DMU ARME, Service d'Anesthésie-Réanimation Pédiatrique et Obstétricale, Paris, France
| | - R Elseblani
- APHP, Hôpital Necker Enfants Malades, DMU ARME, Service d'Anesthésie-Réanimation Pédiatrique et Obstétricale, Paris, France
| | - M Brebion
- APHP, Hôpital Necker Enfants Malades, DMU ARME, Service d'Anesthésie-Réanimation Pédiatrique et Obstétricale, Paris, France
| | - H Keita
- APHP, Hôpital Necker Enfants Malades, DMU ARME, Service d'Anesthésie-Réanimation Pédiatrique et Obstétricale, Paris, France; Unité de Recherche EA 7323 Pharmacologie et Évaluation des Thérapeutiques Chez l'Enfant et la Femme Enceinte, Université de Paris Cité, Paris, France.
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47
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Yousef S, Brown JA, Serna-Gallegos D, Navid F, Zhu J, Thoma FW, Bianco V, Aranda-Michel E, Diaz-Castrillon CE, Sultan I. Central versus peripheral cannulation for acute type A aortic dissection. J Thorac Cardiovasc Surg 2024; 167:588-595. [PMID: 35989125 DOI: 10.1016/j.jtcvs.2022.04.055] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 03/28/2022] [Accepted: 04/22/2022] [Indexed: 11/21/2022]
Abstract
OBJECTIVE This study sought to evaluate the impact of central aortic versus peripheral cannulation on outcomes after acute type A aortic dissection repair. METHODS This was an observational study using an institutional database of acute type A aortic dissection repairs from 2007 to 2021. Patients were stratified according to central, subclavian, or femoral cannulation. Kaplan-Meier survival estimation and multivariable Cox regression were performed. RESULTS The study population consisted of 577 patients who underwent acute type A aortic dissection repair. Of these, central cannulation was used in 490 patients (84.9%), subclavian cannulation was used in 54 patients (9.4%), and femoral cannulation was used in 33 patients (5.7%). Rates of peripheral vascular disease, aortic insufficiency moderate or greater, and cerebral malperfusion differed significantly among the groups, but baseline characteristics were otherwise comparable (P > .05). Operative mortality was lowest in the central cannulation group (9.8%), but this did not differ significantly among the groups. Kaplan-Meier survival estimates were similar among the groups. On multivariable Cox regression, cannulation strategy was not significantly associated with long-term survival. CONCLUSIONS Acute type A aortic dissection repair can be safely performed through central aortic cannulation, with outcomes comparable to those obtained with subclavian or femoral cannulation.
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Affiliation(s)
- Sarah Yousef
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa
| | - James A Brown
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa
| | - Derek Serna-Gallegos
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa; Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Forozan Navid
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa; Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Jianhui Zhu
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Floyd W Thoma
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa; Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Valentino Bianco
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa
| | - Edgar Aranda-Michel
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa
| | - Carlos E Diaz-Castrillon
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa
| | - Ibrahim Sultan
- Division of Cardiac Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pa; Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pa.
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48
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Lee G, Tam DY, Wijeysundera HC, Izumi A, Yanagawa B. Exposure and Subspecialty Training in Transcatheter Structural Heart Procedures for Cardiac Surgeons: An Evolving Necessity and Training Requirement. Can J Cardiol 2024; 40:313-315. [PMID: 37652256 DOI: 10.1016/j.cjca.2023.08.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 08/21/2023] [Accepted: 08/23/2023] [Indexed: 09/02/2023] Open
Affiliation(s)
- Grace Lee
- Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada; Division of Cardiovascular Surgery, St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Derrick Y Tam
- Division of Cardiovascular Surgery, St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Harindra C Wijeysundera
- Schulich Heart Program, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Aliya Izumi
- Division of Cardiovascular Surgery, St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Bobby Yanagawa
- Division of Cardiovascular Surgery, St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada.
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49
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Guo Q, Hu L, Qi X, Ge L, Zhao A, Ren C. E/e' Ratio and Diastolic Function Between Deep Vein Catheterization and Internal Fistula Treatment in Patients with Chronic Kidney Disease. Altern Ther Health Med 2024; 30:188-192. [PMID: 37820683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
Objective To examine the relationship between diastolic function and the ratio of early diastolic mitral inflow to early diastolic mitral annular velocity (E/e') in patients with chronic renal disease who had deep vein catheterization and internal fistula. Methods The clinical data of 50 uremia patients treated at The Affiliated Dongyang Hospital of Wenzhou Medical University from January 2020 to January 2022 were retrospectively analyzed. To assess the differences in E/e' ratio and patients' diastolic function between the two groups, they were split into two teams according to the various therapy modalities: the internal fistula team (n = 42) and the deep vein catheterization team (n = 8). Results After treatment, the left ventricular end-diastolic diameter (LVd), E peak, a peak and E/A value, the volume and area of four chambers of the left ventricle (LV), the volume and area of two chambers of LV in both groups were significantly lower than those before treatment (P < .001). After treatment, the LVd left ventricular end-systolic diameter (LVs), the four-chamber volume of LV, and the two-chamber volume and area of LV in patients with internal fistula were significantly lower than those in patients with deep vein catheterization (P < .001). After treatment, E peak, A peak and E/A value, e' interventricular septum, E/e' value of interventricular septum, e' lateral wall, and E of lateral wall in patients with internal fistula group. Conclusion Both deep vein catheterization and internal fistula treatment can improve the diastolic function and reduce the pulmonary pressure of uremic patients to a certain extent, but internal fistula treatment is better than deep vein catheterization in reducing LVd, LVs, LV four-chamber volume, LV two-chamber volume and area, and the effects of both in improving the E/e ratio of patients are not obvious.
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50
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Han S, Keswani RN, Hall M, Wani S. Limited exposure to pancreatic ERCP during advanced endoscopy training impacts competence and performance in independent practice. Pancreatology 2024; 24:184-187. [PMID: 38176963 DOI: 10.1016/j.pan.2023.12.012] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 12/04/2023] [Accepted: 12/26/2023] [Indexed: 01/06/2024]
Abstract
BACKGROUND/OBJECTIVES The impact of competency-based training programs on pancreatic endoscopic retrograde cholangiopancreatography (ERCP) performance remains unclear. This study aimed to describe the learning curves of pancreatic ERCP and subsequent performance during independent practice. METHODS This was a multicenter prospective cohort study involving advanced endoscopy trainees (AETs). In the 1st phase, trainees were assessed on every 5th ERCP using the ERCP and EUS Skills Assessment Tool (TEESAT). Cumulative sum (CUSUM) analysis of pancreatic ERCP evaluations was used to establish learning curves. During the 2nd phase (1st year of independent practice), now-graduated participants documented their performance on key ERCP quality indicators. RESULTS A total of 24 AETs (20 training programs) received sufficient evaluations for CUSUM analysis. Pancreatic ERCP accounted for 14.6 % (196/1339) of all ERCPs evaluated with 45 % of pancreatic ERCPs carrying a Grade 3 level of complexity. A minority of AETs (16.7 %) performed enough pancreatic ERCPs to generate meaningful learning curves with no AETs achieving competence in pancreatic cannulation, sphincterotomy, or stone clearance during Phase 1. In Phase 2, a total of 3620 ERCPs were performed, of which 281 (7.8 %) were pancreatic ERCPs. While the overall pancreatic duct cannulation rate was 92.2 %, the native papilla pancreatic duct cannulation rate was 85.7 %, which was below the recommended 90 % threshold. CONCLUSIONS Advanced endoscopy training offers a low level of exposure to pancreatic ERCP, which is mirrored in independent practice, highlighting the inadequate training in pancreatic ERCP. Given the complexity of pancreatic ERCP, novel strategies are warranted to improve training in pancreatic ERCP.
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Affiliation(s)
- Samuel Han
- Division of Gastroenterology, Hepatology, and Nutrition, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Rajesh N Keswani
- Division of Gastroenterology and Hepatology, Northwestern University, Chicago, IL, USA
| | - Matt Hall
- Biostatistics, Children's Hospital Association, Overland Park, KS, USA
| | - Sachin Wani
- Division of Gastroenterology and Hepatology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
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