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Horner syndrome due to right subclavian artery dissection: Case report. Radiol Case Rep 2024; 19:2097-2099. [PMID: 38645543 PMCID: PMC11026932 DOI: 10.1016/j.radcr.2024.02.068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 02/16/2024] [Indexed: 04/23/2024] Open
Abstract
This is a novel case of spontaneous subclavian artery dissection presenting with an asymptomatic right Horner Syndrome, highlighting both the importance of carefully evaluating the pupils on comprehensive exam, and also the subclavian arteries when assessing for the cause of Horner Syndrome. This original case serves as a caution for practitioners not to overlook the subclavian arteries in the search for the cause of Horner Syndrome. While rare, spontaneous subclavian artery dissection can occur, and carries a risk of morbidity and mortality that must be mitigated. We present a case of asymptomatic, atraumatic right Horner Syndrome where a spontaneous right subclavian artery dissection was found to be the source. It was managed with aspirin therapy and the patient has not suffered any subsequent cardiovascular events related to the dissection. Careful angiographic evaluation of the subclavian arteries should be included in the workup for Horner Syndrome to assess for subclavian artery dissection.
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Subclavian Vein Cannulation via Supraclavicular or Infraclavicular Route Which is Better? A Prospective Randomized Controlled Trial. Indian J Crit Care Med 2024; 28:375-380. [PMID: 38585307 PMCID: PMC10998511 DOI: 10.5005/jp-journals-10071-24686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 02/26/2024] [Indexed: 04/09/2024] Open
Abstract
Background and objectives The subclavian vein is frequently cannulated using ultrasound. There are two techniques of subclavian vein catheterization (SVC): Supraclavicular (SC) and infraclavicular (IC). Though the IC route is often preferred, the SC approach offers several distinct advantages. This study was planned to compare the technique of SVC using SC and IC approaches in terms of catheterization technique and complications in elective surgeries in adults. Methods Sixty American Society of Anesthesiologists (ASA) 1, 2, or 3 adult patients posted for elective surgeries under general anesthesia were recruited. Patients were divided into SC or IC groups randomly. Right-sided subclavian vein was cannulated in both the groups (n = 30). Visualization time, Likert scale, subclavian vein diameter, skin-to-subclavian vein depth, number of attempts, puncture time, ease of guidewire insertion, catheter insertion time, and total procedural time were observed. A comparison of complications for each approach was noted. Results Total procedural time, time to visualization of the subclavian vein, and puncture time was lower for group SC and higher for group IC. Catheter insertion time was higher with the IC approach than with the SC approach. Better ultrasound view scores were seen in group SC than in group IC. The first attempt success rate was higher in group SC than in group IC. Comparatively, lower complications both during and after the procedure were noted in the SC approach than the IC approach. Conclusion Ultrasonography (USG) guidance guided SC approach to access the subclavian vein is quicker, relatively secure, and a better technique than the IC approach. Additionally, the SC approach is associated with comparatively fewer immediate and delayed complications. How to cite this article Jaiswal P, Saini S, Chhabra PH. Subclavian Vein Cannulation via Supraclavicular or Infraclavicular Route Which is Better? A Prospective Randomized Controlled Trial. Indian J Crit Care Med 2024;28(4):375-380.
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Transfemoral versus trans- subclavian access in transcatheter aortic valve implantation using self-expandable valve: A propensity-matched comparison. Arch Cardiovasc Dis 2023; 116:555-562. [PMID: 37940389 DOI: 10.1016/j.acvd.2023.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 09/22/2023] [Accepted: 09/25/2023] [Indexed: 11/10/2023]
Abstract
BACKGROUND Transcatheter aortic valve implantation is unfeasible for 10-15% of patients using the conventional transfemoral approach. Other alternative approaches, such as the subclavian approach, have emerged, with no clear recommendation indicating the superiority of one technique over another. AIM To compare the 1-month mortality and postprocedural outcomes of patients undergoing transcatheter aortic valve implantation using a self-expandable valve via transfemoral and subclavian access. METHODS This was a retrospective single-centre study including 1496 patients who underwent transcatheter aortic valve implantation between January 2016 and December 2020 at Clermont-Ferrand University Hospital, France. Propensity score matching was used to compare transfemoral and subclavian access. RESULTS After building two propensity score-matched groups of 221 patients each with either access route (total n=442), baseline characteristics were similar. The procedure duration was significantly longer in the subclavian access group (53 [45-64] versus 60 [51-72] minutes; P<0.001), but with a lower amount of contrast agent (138 [118-165] versus 123 [105-150] mL; P<0.001), fluoroscopy time (11.2 [9-14] versus 9.9 [7-12] minutes; P<0.001) and radiation dose (397 [264-620] versus 321 [217-485] mGy; P<0.001). No significant difference was observed concerning 1-month mortality (odds ratio 1.62, 95% confidence interval 0.52-5.03; P=0.39) or periprocedural complications. Follow-up at 1 year confirmed no difference in longer-term mortality (hazard ratio 0.78, 95% confidence interval 0.52-5.03; P=0.43). CONCLUSIONS The subclavian approach provides similar results to the transfemoral approach in terms of mortality, efficacy and safety; it is a reasonable and effective alternative when the reference transfemoral approach is impossible or seems complex.
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Unusual presentation of arteria lusoria along with ascending aortic aneurysm. Med J Armed Forces India 2023; 79:S292-S296. [PMID: 38144621 PMCID: PMC10746795 DOI: 10.1016/j.mjafi.2021.10.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 10/31/2021] [Indexed: 10/19/2022] Open
Abstract
Arteria lusoria (AL) is a rare embryological variant that may have variable presentation ranging from asymptomatic to respiratory, abdominal, or both. Increasing incidence of radial access for coronary angiogram may lead to the incidental diagnosis of AL. Knowledge about this anatomical variation is essential for cardiologists, interventional radiologists, otorhinolaryngologists, cardiothoracic surgeons, and primary physicians. The symptomatic patient should undergo definite repair through either surgery or endovascular techniques. We present a case of incidentally diagnosed, asymptomatic AL along with ascending aortic aneurysm while evaluating for ischemic heart disease.
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Trans- subclavian approach for Impella CP implantation using the chimney graft in a pediatric patient with fulminant myocarditis during extracorporeal support. J Artif Organs 2023; 26:242-245. [PMID: 36224293 DOI: 10.1007/s10047-022-01369-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Accepted: 09/28/2022] [Indexed: 10/17/2022]
Abstract
Impella is a device effective for the treatment of cardiogenic shock. However, among small children, its application has limitations due to left ventricle size and vasculature and the turning diameter of the aortic arch. Herein, we report an 11-year-old girl with fulminant myocarditis who was successfully managed with Impella CP implantation via the right subclavian artery using a polyethylene terephthalate chimney graft. Compared with insertion via the femoral artery, this method has several advantages. That is, it can address limitations in aortic arch diameter and facilitate equable fixation of the Impella device in small pediatric patients.
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Endovascular treatment of axillo subclavian arterial injuries is a safe alternative to open repair. Am J Surg 2022; 224:1385-1387. [PMID: 36270818 DOI: 10.1016/j.amjsurg.2022.10.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 09/22/2022] [Accepted: 10/13/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Injuries to the axillosubclavian arteries are rare, comprising 5% of all extremity trauma. This study aims to examine contemporary outcomes of traumatic axillosubclavian injuries. METHODS A retrospective review was performed on patients admitted with innominate, subclavian, and/or axillary artery injuries to a level 1 trauma center from 2011 to 2021. Patients undergoing endovascular repair were compared to those with open repair. RESULTS Thirty two patients met inclusion criteria. Injuries were approached open in 22 (59%) cases and endovascular in 10 (27%). There was no difference in 30-day mortality or hospital length of stay between endovascular and open repair. Endovascular repairs had shorter operative times (1.9 vs 3.1 h, p = 0.009) and lower blood loss (72 vs 1662 mL, p < 0.001). CONCLUSIONS Endovascular repair of axillosubclavian arterial injuries demonstrate similar outcomes to open repair. Significantly shorter operative times and lower blood loss suggest potential decreased morbidity.
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Case report-Vascular injury in association with posteriorly displaced medial clavicle fracture. Trauma Case Rep 2021; 33:100483. [PMID: 34027003 PMCID: PMC8121955 DOI: 10.1016/j.tcr.2021.100483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/17/2021] [Indexed: 12/02/2022] Open
Abstract
The primary stabiliser of the diarthrodial sterno-clavicular (SC) joint is the costo-clavicular ligament, this holds the clavicle to the first costal cartilage and the end of the first rib. The costo-clavicular and surrounding ligaments help maintain the stability and strength of the SC joint. As a result, SC joint dislocations are far less common than fractures to the clavicle due to the relatively larger forces required to disrupt these ligaments. Medial physeal injuries occur when there is a fracture through the physis of a clavicle which is yet to complete the ossification process, this can often be mistaken for sterno-clavicular joint dislocation. This report looks at a case of a posteriorly displaced medial physeal fracture in an adolescent male sustained while playing rugby. We hope this case provides the reader an insight into the potentially life threatening consequences that should be considered in such presentations and highlight the importance of prompt and appropriate imaging and specialist intervention.
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Penetrating angle grinder injury to the neck causing subclavian artery injury. Trauma Case Rep 2020; 31:100378. [PMID: 33364292 PMCID: PMC7750567 DOI: 10.1016/j.tcr.2020.100378] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/06/2020] [Indexed: 11/03/2022] Open
Abstract
Penetrating injuries to the neck present a unique challenge due to the confined space of the thoracic outlet for haemorrhage control and repair. This results in high mortality rates when the major vascular structures of the neck are transected, as well as potential neurological compromise. We present the case of a penetrating injury to the proximal subclavian artery from a broken angle grinder disc which is a unique mechanism of injury that can have fatal consequences. The patient described in this case underwent an emergent median sternotomy for proximal control of the brachiocephalic trunk and ligation of the right vertebral artery to facilitate a primary repair of the injured vessel segment. Post operatively the patient made a complete recovery with no central or peripheral neurologic deficits and requiring no further interventions. The key points from this case are that angle grinders pose a significant injury burden and early specialised medical attention should be sought, rapid control of the proximal neck vessels can be obtained via a median sternotomy and that the vertebral artery can be ligated in an emergent situation without neurological consequence.
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Transcatheter aortic valve implantation via surgical subclavian versus direct aortic access: A United Kingdom analysis. Int J Cardiol 2020; 308:67-72. [PMID: 32247575 DOI: 10.1016/j.ijcard.2020.03.059] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 02/06/2020] [Accepted: 03/20/2020] [Indexed: 11/27/2022]
Abstract
BACKGROUND Surgical subclavian (SC) and direct aortic (DA) access are established alternatives to the default transfemoral route for transcatheter aortic valve implantation (TAVI). We sought to find differences in survival and procedure-related outcomes after SC- versus DA-TAVI. METHODS We performed an observational cohort analysis of cases prospectively uploaded to the UK TAVI registry. To ensure the most contemporaneous comparison, the analysis focused on SC and DA procedures performed from 2013 to 2015. RESULTS Between January 2013 and July 2015, 82 (37%) SC and 142 (63%) DA cases were performed that had validated 1-year life status. Multivariable regression analysis showed procedure duration was longer for SC cases (SC 193.5 ± 65.8 vs. DA 138.4 ± 57.7 min; p < .01) but length of hospital stay was shorter (SC 8.6 ± 9.5 vs. DA 11.9 ± 10.8 days; p = .03). Acute kidney injury was observed less frequently after SC cases (odds ratio [OR] 0.35, 95% confidence interval [CI 0.12-0.96]; p = .042) but vascular access site-related complications were more common (OR 9.75 [3.07-30.93]; p < .01). Procedure-related bleeding (OR 0.54 [0.24-1.25]; p = .15) and in-hospital stroke rate (SC 3.7% vs. DA 2.1%; p = .67) were similar. There were no significant differences in in-hospital (SC 2.4% vs. DA 4.9%; p = .49), 30-day (SC 2.4% vs. DA 4.2%; p = .71) or 1-year (SC 14.5% vs. DA 21.9%; p = .344) mortality. CONCLUSIONS Surgical subclavian and direct aortic approaches can offer favourable outcomes in appropriate patients. Neither access modality conferred a survival advantage but there were significant differences in procedural metrics that might influence which approach is selected.
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Subclavian Impella 5.0 to the rescue in a non-ST elevation myocardial infarction patient requiring unprotected left main rotablation: A case report. World J Cardiol 2020; 12:155-160. [PMID: 32431786 PMCID: PMC7215966 DOI: 10.4330/wjc.v12.i4.155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 03/24/2020] [Accepted: 03/30/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Often in patients with significant three-vessel or left main disease there is coexistent significant peripheral disease rendering them poor candidates for percutaneous left ventricular support during revascularization. Evidence on the management of such cases is limited.
CASE SUMMARY We describe a case of such a patient with critical distal left main disease and chronically occluded right coronary artery who presented with chest pain and a non-ST elevation myocardial infarction and had significantly impaired left ventricular function. With the aid of our cardiothoracic surgeons a cut down subclavian Impella 5.0 was inserted and high risk rotablation percutaneous coronary intervention carried out successfully.
CONCLUSION This case highlights the need for cross-specialty collaborations in such high-risk cases were alternative access is needed for insertion of large bore mechanical circulatory support devices.
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Association of aberrant subclavian arteries with aortic pathology and proposed classification system. J Vasc Surg 2020; 72:1534-1543. [PMID: 32238310 DOI: 10.1016/j.jvs.2020.01.042] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 01/10/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Aberrant subclavian artery (aSCA) is a rare anatomic variant whose association with other aortic branch variations and aortic pathology has yet to be established. Knowledge of such an association could be relevant to recommendations for screening and awareness as associated variations are important for operative planning. We describe the incidence of aSCA variations, its association with aortic pathology, and a proposed classification system. METHODS The thoracic cross-sectional imaging database at Keck Hospital of the University of Southern California from 2006 to 2018 was queried for presence of aSCA. Studies were evaluated for aSCA laterality, variant anatomy, and aortic and branch vessel disease. Medical records were reviewed for associated symptoms and diagnoses. The primary outcome was association of aSCA with aortic pathology (aneurysm or dissection). Secondary outcomes were comparison of right and left aSCA, comparison between the sexes, and creation of a proposed classification system. RESULTS Of 98,580 axial imaging studies, 810 studies (0.82%) were identified with aSCA in 312 unique patients. Right aSCA made up the majority of cases (90.1%). All aSCAs had a retroesophageal course. Kommerell's diverticulum (KD) was present in 184 (59%) with an average diameter of 1.67 cm (range, 1.2-3.3 cm). KD was more frequent (84% vs 56%; P = .0003) and larger (2.05 cm vs 1.61 cm; P < .0001) in left aSCA patients. When present, KD was more often symptomatic in left aSCA compared with right aSCA (77.4% vs 49.1%; P = .005). Dysphagia, chest pain, reflux, and asthma were all more common in left aSCA patients. KD was also more common in men (73.3% vs 50%; P < .0001) and larger in men (1.81 cm vs 1.54 cm; P < .0001) but with no difference in symptoms between sexes. Our proposed classification system based on aortic arch branching is as follows: type 1, left arch with right aSCA (59.9%); type 2, left arch with common carotid trunk and right aSCA (30.1%); type 3, right arch with left aSCA (9.6%); and type 4, right arch with common carotid trunk and left aSCA (0.3%). Subtypes describe the right vertebral artery (RVA) and left vertebral artery (LVA) origin: subclavian (s, RVA 90.1%, LVA 96.8%), carotid (c, RVA 9.6%, LVA 0.3%), or arch (a, RVA 0.3%, LVA 2.9%). Overall, 9.9% (31/312) had associated aortic pathology, although the study was underpowered to detect a difference between right aSCA and left aSCA (9.3% vs 16.1%; P = .213). Type 3 and type 4 arches more often have associated aortic pathology, KD, and symptoms. CONCLUSIONS aSCAs are frequently symptomatic and commonly associated with aortic dissection and aneurysm. Our proposed classification scheme depicts all four aSCA arch variants and accounts for vertebral artery origin variation. These variants are common, and vertebral anatomy can differ greatly. Knowledge of these anatomic variations is critical to planning for endovascular and open repair of aortic arch pathology.
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Dissected aberrant right subclavian artery with Kommerell diverticulum. Rev Port Cardiol 2020; 38:737.e1-737.e4. [PMID: 31973945 DOI: 10.1016/j.repc.2017.07.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Accepted: 07/30/2017] [Indexed: 10/25/2022] Open
Abstract
Aberrant right subclavian artery is the most frequent anomaly of the aortic arch, and in 60% of cases is associated with Kommerell diverticulum. It is usually asymptomatic but may present with dysphagia or asthma due to esophageal and tracheal compression. Indications for surgical repair have not been established; however, when Kommerell diverticulum is complicated by aortic dissection the treatment is surgery. We present the case of a 54-year-old man with thoracic pain due to dissection of an aberrant right subclavian artery associated with Kommerell diverticulum. Elective surgical treatment was performed.
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Ultrasound guidance improves safety and efficiency of central line placements. J Pediatr Surg 2019; 54:1675-1679. [PMID: 30301606 DOI: 10.1016/j.jpedsurg.2018.08.039] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 08/03/2018] [Accepted: 08/26/2018] [Indexed: 12/25/2022]
Abstract
BACKGROUND Use of ultrasound-guidance for central venous access in adults is the standard of care. There is, however, less clarity in the role of routine ultrasound use in obtaining venous access in children. We sought to evaluate safety and efficiency of the placement of central lines utilizing an ultrasound-guided approach compared to the traditional, landmark approach in pediatric patients. STUDY DESIGN A single-institution retrospective chart review, using CPT codes, was performed for all tunneled central venous catheters in children between 2005 and 2017 by the same pediatric surgery group. During the study period, a practice change occurred from exclusively landmark-based line placement to ultrasound-guided line placement. Groups were divided into three phases: a traditional/landmark era (Phase 1), transitional period (Phase 2), and the ultrasound era (Phase 3). The primary outcomes analyzed were postoperative chest tube insertions and operative time. RESULTS A total of 2010 tunneled central lines were included for analysis: Phase 1 (N = 930), Phase 2 (N = 313) and Phase 3 (N = 767). Venous access for chemotherapy was the most common indication (29%). Phase 1 had a chest tube placement rate of 9.7/1000 procedures, while Phase 2 had a rate of 6.4/1000 procedures, and Phase 3 had no chest tube insertions (p = 0.009). Phase 1 had longer OR times compared to Phase 2 (57 vs. 49, p = 0.0026) and Phase 3 (57 vs. 46 min, p < 0.001). CONCLUSIONS This study represents the largest analysis of ultrasound-guided access for children. A complete practice transition to the ultrasound-guided approach was feasible within a two-year period. The ultrasound-guided approach had a shorter operative time and less chest tube insertions than the traditional, landmark technique in children. Level III evidence.
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Interesting case of left subclavian pseudoaneurysm in a child managed successfully. Indian J Thorac Cardiovasc Surg 2019; 35:215-217. [PMID: 33061009 DOI: 10.1007/s12055-018-0750-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 09/25/2018] [Accepted: 09/26/2018] [Indexed: 11/26/2022] Open
Abstract
Subclavian artery aneurysm is extremely rare, and further aneurysm in a 3-year-old child is more exceptional. Most common causes of subclavian artery aneurysms are atherosclerosis, poststenotic thoracic outlet syndrome, infectious, trauma, and inflammatory arteritis, and connective tissue disorders. Pseudoaneurysms may be due to trauma or any iatrogenic injury to subclavian artery. We present a case report of a 3-year-old male child presented to us with recurrent cough without expectoration for 4-months duration due to compression by a large subclavian artery aneurysm. Patient was successfully managed surgically through left thoracotomy approach. After operation, the patient improved symptomatically. Child was asymptomatic at 3-month follow-up.
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Abstract
PURPOSE Central catheter placement is one of the most commonly performed procedures by pediatric surgeons. Here, we present a case series of patients where central access was obtained at our institution with the utilization of a novel ultrasound-guided technique. This series represents the first of its kind where the native, parent vessels were inaccessible, resulting in a challenging situation for providers. METHODS A retrospective chart review was performed in pediatric patients (0-17 years) at a tertiary care institution between July 2012 and November 2017 on all central line procedures where ultrasound was utilized to cannulate the brachiocephalic or superior vena cava in face of proximal occlusion. Our group has previous experience utilizing an image-guided in-plane approach to central line placement in the pediatric population. Demographics, operative characteristics, and postoperative complications were reviewed. RESULTS A total of 11 procedures were included in this case series where the BC (N = 9) or SVC (N = 2) were cannulated for access. Internal jugular vein cannulation was attempted on each patient unless preoperative imaging demonstrated occlusion. The median operative time was 43 ± 23 min. Most procedures were performed on the right sided (63%), with catheters ranging from 4.2F single lumen to 14F double lumen. Since being placed, three (27%) catheters have been removed, with one due to non-use, one due to sepsis, and the final one due to malposition. CONCLUSION With the continued need for long-term central access in the pediatric population, distal vein occlusion or inaccessibility can prove challenging when attempting to obtain central access. Here, demonstrated a safe alternative technique that provides an additional option in the pediatric surgeon's armamentarium for patients with difficult central access.
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Supraclavicular Subclavian access for Sapien Transcatheter aortic valve replacement- a novel approach. J Cardiothorac Surg 2018; 13:16. [PMID: 29382370 PMCID: PMC5791360 DOI: 10.1186/s13019-018-0706-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Accepted: 01/24/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Within the trans-subclavian approach, procedural techniques can vary widely, and reported access generally refers to an infraclavicular axillary approach. We describe and report the use of a novel supraclavicular true subclavian approach for transcatheter aortic valve replacement (TAVR) exclusively for implantation of Sapien 3 valves. CASE PRESENTATION We report our first five consecutive patients undergoing TAVR with a Sapien 3 valve using a standardized subclavian approach at a single center. In-hospital and 30-day complications were reported. The use of this approach resulted in successful implantation in 100% of patients in a safe manner with 0% mortality, stroke, and vascular injury during hospitalization and at 30 day follow-up. The in-hospital pacemaker implantation rate was 20%. The average length of stay was 3 days. CONCLUSIONS TAVR with Sapien implant can be safely performed with a standardized supraclavicular subclavian approach in patients with unfavorable femoral access.
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Use of a Re-entry Device in Left Subclavian Occlusion: Case Series. Cardiovasc Intervent Radiol 2017; 41:177-181. [PMID: 29043386 DOI: 10.1007/s00270-017-1788-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Accepted: 09/01/2017] [Indexed: 11/30/2022]
Abstract
PURPOSE To describe the use of a re-entry catheter in the endovascular treatment of left subclavian stenosis. MATERIALS AND METHODS We present three patients where initial attempts at re-vascularisation using standard techniques were unsuccessful. An OUTBACK catheter was employed to facilitate re-entry in these patients. RESULTS True lumen re-entry was achieved in all patients, leading to successful treatment of all stenoses. There was a lack of filling of the left vertebral artery post-angioplasty in one patient; this was not clinically significant. CONCLUSION The case series presented is encouraging for the use of a re-entry catheter in the treatment of subclavian occlusion. In our limited experience this has proved to be a safe technique for use in patients who fail re-vascularisation by standard methods; a larger study is required to confirm this.
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Successful Angioplasty of Left Vertebral Artery and Right Subclavian Artery Via Retrograde Approach. J Clin Diagn Res 2017; 11:OD05-OD06. [PMID: 28384916 DOI: 10.7860/jcdr/2017/22254.9257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Accepted: 10/25/2016] [Indexed: 11/24/2022]
Abstract
We describe a 77-year-old male who had right upper limb ischemic symptoms and history of unsuccessful right subclavian artery angioplasty. According to ultrasound findings, upper limb angiography was performed which confirmed stenosis of the left vertebral and right subclavian arteries. Percutaneous angioplasty and stenting of left vertebral and right subclavian arteries were performed in two separate sessions. Retrograde approach was scheduled for right subclavian artery angioplasty which is challenging due to potential risks to adjacent vertebral artery. This case reports underscores that percutaneous approaches may be preferential given their confirmed long-term efficacy and lower morbidity.
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Thoracic venous injuries: an imaging and management overview. Emerg Radiol 2016; 23:291-301. [PMID: 26965007 DOI: 10.1007/s10140-016-1386-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Accepted: 02/17/2016] [Indexed: 10/22/2022]
Abstract
Thoracic venous injuries are predominantly attributed to traumatic and iatrogenic causes. Gunshot wounds and knife stabbings make up the vast majority of penetrating trauma whereas motor vehicle collisions are the leading cause of blunt trauma to the chest. Iatrogenic injuries, mostly from central venous catheter complications are being described in growing detail. Although these injuries are rare, they pose a diagnostic challenge as their clinical presentation does not substantially differ from that of arterial injury. Furthermore, the highly lethal nature of some of these injuries provides limited literature for review and probably underestimates their true incidence. The widespread use of multi-detector computed tomography (MDCT) has increased the detection rate of these lesions in hemodynamically stable patients that survive the initial traumatic event. In this article, we will discuss and illustrate various causes of injury to each vein and their supporting CT findings while briefly discussing management. The available literature will be reviewed for penetrating, blunt, and iatrogenic injuries to the vena cava, innominate, subclavian, axillary, azygos, and pulmonary veins.
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Effectiveness and complications of ultrasound-guided subclavian vein cannulation in children and neonates. Anaesth Crit Care Pain Med 2016; 35:209-13. [PMID: 26924612 DOI: 10.1016/j.accpm.2015.09.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2015] [Revised: 09/25/2015] [Accepted: 09/28/2015] [Indexed: 01/22/2023]
Abstract
BACKGROUND The ultrasound (US)-guided supraclavicular approach to subclavian vein (Sup-SCV) catheterisation in children has recently been described and evaluated in a small cohort. The aim of this study was to assess this technique in a large paediatric cohort including neonates. METHODS We conducted a prospective observational study between November 2010 and December 2013 which included 615 children divided into two groups according to their weight: Group 1≤5kg (n=124), Group 2>5kg (n=491). All procedures were performed under general anaesthesia by an anaesthesiologist or a supervised resident. The success rates of catheter insertion, the number of punctures required, the procedure time, and the complication rates were analysed. RESULTS Sup-SCV catheterisation was successful in 98% of the cases and was higher in Group 2 than in Group 1 (99.4% versus 92.7%, P<0.001). The success rate after the first attempt was higher and the incidence of multiple attempts (≥3 punctures) was lower in Group 2 than in Group 1 (84.2% versus 64.5%, P<0.001 and 4.5% versus 19.4%, P<0.001). The success rate was similar between right and left cannulations (P=0.404), and according to physician experience (P=1.000). Procedure time was fast in both groups with a median time for all procedures of 40 seconds [30-90]. Among the procedures recorded, only five arterial punctures and no cases of pneumothorax were observed. CONCLUSION US-guided Sup-SCV catheterisation appears to be fast and safe in children and neonates, even if it remains a little more difficult to achieve in lower-weight patients.
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Needle loss in subclavian vein during central venous catheter placement: case report of a rare complication. Patient Saf Surg 2015; 9:9. [PMID: 25709716 PMCID: PMC4337245 DOI: 10.1186/s13037-014-0049-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Accepted: 12/16/2014] [Indexed: 11/14/2022] Open
Abstract
We present a case of needle separation during central venous catheter (CVC) placement in a super morbidly obese patient with subsequent surgical intervention in its retrieval. This complication, potentially lethal due to the relevant anatomy of such a procedure, alerts critical care physicians and surgeons to the possibility of equipment failure and stresses proper technique in what has become a routine procedure. It also emphasizes the routine use of ultrasound-guidance for cannulation in patients of any body habitus. While infection and arrhythmia are the generally known complications of CVC placement, clinicians must be alert to unanticipated events such as needle separation. In our case, the retrieval of this needle required multi-disciplinary intervention between radiology, critical care, vascular surgery, and thoracic surgery. Our event stresses hypervigilance to complications in a common procedure.
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Transcatheter closure of a congenital subclavian arteriovenous fistula using a duct occluder. Int J Cardiol 2014; 177:e135-6. [PMID: 25443264 DOI: 10.1016/j.ijcard.2014.09.060] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2014] [Accepted: 09/17/2014] [Indexed: 11/21/2022]
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Endovascular Management of Brachiocephalic Disease. Interv Cardiol Clin 2014; 3:479-491. [PMID: 28582074 DOI: 10.1016/j.iccl.2014.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Brachiocephalic disease can pose important clinical risks and manifestations. Most of these lesions are amenable to endovascular treatment. However, these treatments have significant risks and require modified procedural techniques. All interventions require a careful preprocedural evaluation and consultation. These endovascular interventions should be performed by experienced operators with extensive previous carotid and endovascular experience in appropriate adequately equipped venues. Most brachiocephalic disease also has surgical options for treatment. This article presents guidelines to assist experienced operators to perform these procedures with proper technique after using good clinical judgment.
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Abstract
Central line placement is an integral part of our daily routine and although it is necessary in a select group of patients, serious complications may occur in up to 10% of cases. Inadvertent placement in the subclavian artery is considered to be one of the most challenging complications to the vascular specialist, which is mainly due to its deep anatomical location. Several endovascular options are available and should be tailored to fit each scenario. Herein, we present different approaches for the management of three cases of inadvertent subclavian artery cannulation. The first patient was treated with a covered stent, the second with prolonged balloon inflation, and the third with a closure device.
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Subclavian vessel injuries: difficult anatomy and difficult territory. Eur J Trauma Emerg Surg 2011; 37:439. [PMID: 26815414 DOI: 10.1007/s00068-011-0133-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2011] [Accepted: 06/19/2011] [Indexed: 10/17/2022]
Abstract
INTRODUCTION Thoracic and thoracic related vascular injuries represent complex challenges to the trauma surgeon. Subclavian vessel injuries, in particular, are uncommon and highly lethal. Regardless of the mechanism, such injuries can result in significant morbidity and mortality. MATERIALS AND METHODS Systematic review of the literature, with emphasis on the diagnosis, treatment and outcomes of these injuries, incorporating the authors' experience. CONCLUSIONS These injuries are associated with significant morbidity and mortality. Patients who survive transport are subject to potentially debilitating injury and possibly death. Management of these injuries varies, depending on hemodynamic stability, mechanism of injury, and associated injuries. Despite significant advancements, mortality due to subclavian vessel injury remains high.
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