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1.
Ann Thorac Surg ; 115(2): e49-e51, 2023 02.
Article in English | MEDLINE | ID: mdl-35305993

ABSTRACT

Thoracoabdominal aortic aneurysms in toddlers are extremely rare. However, we experienced an extent III thoracoabdominal aortic aneurysm in a boy with tuberous sclerosis who underwent 3 open repairs and 1 endovascular aortic repair between the ages of 4 years and 18 years. This case highlights the potential for severe recurrent vascular aneurysms in the thoracic and abdominal aorta as a complication of tuberous sclerosis in children. Although aortic aneurysms in children are rare, it is vital to recognize these cases to prevent death due to rupture.


Subject(s)
Aortic Aneurysm, Abdominal , Aortic Aneurysm, Thoracic , Aortic Aneurysm, Thoracoabdominal , Blood Vessel Prosthesis Implantation , Endovascular Procedures , Tuberous Sclerosis , Male , Humans , Child, Preschool , Aortic Aneurysm, Thoracic/complications , Aortic Aneurysm, Thoracic/diagnosis , Tuberous Sclerosis/complications , Tuberous Sclerosis/surgery , Aorta, Abdominal/surgery , Aortic Aneurysm, Abdominal/surgery , Treatment Outcome , Postoperative Complications/surgery , Retrospective Studies
2.
J Vasc Surg ; 72(4): 1421-1426, 2020 10.
Article in English | MEDLINE | ID: mdl-32115317

ABSTRACT

BACKGROUND: Thoracic outlet syndrome (TOS) results from compression of the neurovascular structures in the thoracic outlet. Decompression provides relief of TOS symptoms. However, little is known about long-term function and quality of life (QoL) from a patient's perspective. The purpose of this study was to evaluate surgical and QoL outcomes after surgical decompression of the thoracic outlet using a paraclavicular approach. METHODS: A prospectively maintained database was used to conduct a retrospective review of patients who underwent thoracic outlet decompression between August 2004 and August 2018. We excluded patients without complete follow-up data. Functional outcomes were assessed by the Derkash classification (poor, fair, good, excellent) using contingency table methods, and QoL was assessed by the 12-Item Short Form Health Survey (SF-12) using general linear models. SF-12 was scored by published criteria, and scale-specific and aggregate mental and physical health-related QoL scores were computed. Aggregate QoL scores range from 0 (terrible) to 100 (perfect). Secondary outcomes included mortality, complications, and duration of hospital stay. RESULTS: We performed 105 operations for TOS, and 100 patients with complete follow-up data were included in the study. Five patients were lost to follow-up. Median age was 35 (interquartile range, 24-47) years, and 58 (58%) were female. The median duration of hospital stay was 4 (interquartile range, 3-5.5) days. Of these patients, 46 had venous etiology, 8 arterial, 42 neurogenic, and 4 mixed vascular and neurogenic. Good or excellent Derkash results were reported in 77 (77%) patients, 46 of 54 (85%) of those with vascular TOS vs 31 of 46 (67%) of those with neurogenic etiology (P < .036). SF-12 score was obtained in 93 of 100 (93%) with a median duration from surgery of 6.1 (3.3-9.3) years. Patients with neurogenic TOS (NTOS) reported significantly lower aggregate mental health QoL than patients with vascular-only TOS (57 vs 59; P < .016). This effect persisted across the entire duration of follow-up and was unaffected by time from surgery (regression P for time = .509). In contrast, aggregate physical function QoL was unaffected by neurogenic etiology (P = .303), and all patients improved linearly with time (0.5 scale unit/y; P < .009). Three patients with incomplete relief of symptoms after paraclavicular decompression for NTOS underwent pectoralis minor decompression. There were no deaths or injuries to the long thoracic nerve. Complications included pleural effusion or hemothorax requiring evacuation (n = 6), neurapraxia (n = 6), and lymph leak (n = 2) treated with tube thoracostomy. CONCLUSIONS: NTOS is associated with significantly worse functional outcome assessed by the Derkash classification. NTOS also demonstrated worse composite mental health QoL, which did not improve over time. In contrast, composite physical health QoL improved linearly with time from surgery regardless of etiology of TOS.


Subject(s)
Decompression, Surgical/methods , Mental Health/statistics & numerical data , Postoperative Complications/epidemiology , Quality of Life , Thoracic Outlet Syndrome/surgery , Adult , Decompression, Surgical/adverse effects , Female , Follow-Up Studies , Humans , Length of Stay/statistics & numerical data , Male , Middle Aged , Postoperative Complications/etiology , Prospective Studies , Retrospective Studies , Surveys and Questionnaires/statistics & numerical data , Thoracic Outlet Syndrome/etiology , Thoracic Outlet Syndrome/mortality , Thoracic Outlet Syndrome/psychology , Time Factors , Treatment Outcome , Young Adult
4.
J Vasc Surg Cases Innov Tech ; 5(4): 540-543, 2019 Dec.
Article in English | MEDLINE | ID: mdl-31867469

ABSTRACT

Thoracic endovascular aortic repair is the standard treatment for blunt traumatic aortic injuries (BTAI). Approximately 40% of patients with BTAI require left subclavian artery (LSA) coverage for adequate proximal seal. Intentional LSA coverage is not benign; it is associated with complications including stroke, spinal cord ischemia, vertebrobasilar, and left arm ischemia. To avoid these devastating complications, LSA revascularization is recommended before elective zone II thoracic endovascular aortic repair, but is often omitted during emergent cases. We report two cases of aortic zone II traumatic grade III BTAI (aortic pseudoaneurysm) that we successfully treated with the GORE prior to TAG thoracic branch endoprosthesis.

5.
Ann Thorac Surg ; 108(3): e189-e191, 2019 09.
Article in English | MEDLINE | ID: mdl-30872096

ABSTRACT

Pseudoaneurysms of the descending aorta after open graft replacement usually occur in patients with connective tissue disorders and form at anastomotic or cannulation sites. We present a case of an iatrogenic pseudoaneurysm in the descending thoracic aortic graft body caused by intercostal nerve block. The patient had undergone repair for thoracoabdominal aortic aneurysm 4 years prior and underwent a series of intercostal nerve blocks after experiencing persistent postthoracotomy pain. A pseudoaneurysm in the descending thoracic graft, contiguous with the chest wall, was encountered. He underwent successful pseudoaneurysm resection with redo graft replacement, resulting in significant pain relief.


Subject(s)
Aneurysm, False/etiology , Aortic Aneurysm, Thoracic/surgery , Blood Vessel Prosthesis Implantation/adverse effects , Imaging, Three-Dimensional , Nerve Block/adverse effects , Pain, Postoperative/therapy , Aneurysm, False/diagnostic imaging , Aneurysm, False/surgery , Aortic Aneurysm, Thoracic/diagnostic imaging , Blood Vessel Prosthesis Implantation/methods , Chronic Pain , Follow-Up Studies , Humans , Iatrogenic Disease , Injections, Intralesional , Intercostal Nerves/physiopathology , Male , Middle Aged , Nerve Block/methods , Pain Management/adverse effects , Pain Management/methods , Pain, Postoperative/diagnosis , Reoperation/methods , Tomography, X-Ray Computed/methods
6.
J Vasc Surg ; 69(4): 1011-1020, 2019 Apr.
Article in English | MEDLINE | ID: mdl-30301688

ABSTRACT

OBJECTIVE: Recent studies demonstrate that uncomplicated acute type B aortic dissection (uATBAD) patients with enlarged descending thoracic aortic diameters are at high risk for development of complications. This study aimed to determine the association of maximum ascending aortic diameter and area and outcomes in patients with uATBAD. METHODS: All patients admitted with uATBAD from June 2000 to January 2015 were reviewed, and those with available imaging were included. All measurements were obtained by a specialized cardiovascular radiologist, including the maximum ascending aortic diameter and area. Outcomes, including the need for intervention and mortality, were tracked over time. Data were analyzed by stratified Kaplan-Meier and multiple Cox regression analyses using SAS 9.4 software (SAS Institute, Cary, NC). RESULTS: During the study period, 298 patients with uATBAD were admitted, with 238 having available computed tomography and 131 having computed tomography angiography imaging and adequate follow-up available for analysis. The cohort had an average age of 60.96 ± 13.4 years (60% male, 53% white). Ascending aortic area >12.1 cm2 and ascending aortic diameter >40.8 mm were associated with subsequent arch and proximal progression necessitating open ascending aortic repair (P < .027 and P < .033, respectively). Ascending diameter >40.8 mm predicted lower intervention-free survival (P = .01). However, it failed to predict overall survival (P = .12). Ascending aortic area >12.1 cm2 predicted lower intervention-free survival (P = .005). However, this was not predictive of mortality (P = .08). Maximum aortic diameter along the length of the aorta >44 mm persisted as a risk factor for mortality (P < .001). Neither maximum ascending aortic diameter >40.8 mm (hazard ratio [HR], 1.09; 95% confidence interval [CI], 0.42-2.83; P = .85) nor area >12.1 cm2 (HR, 0.992; 95% CI, 0.38-2.61; P = .99) significantly predicted mortality when controlling for maximum aortic diameter along the length of the aorta >44 mm (HR, 7.34; 95% CI, 2.3-23.41; P < .001), diabetes mellitus (HR, 6.4; 95% CI, 2.17-18.93; P < .001), age (HR, 1.06/y; 95% CI, 1.03-1.10; P < .001), history of stroke (HR, 5.03; 95% CI, 1.52-16.63; P = .008), and syncope on admission (HR, 21.11; 95% CI, 2.3-193.84; P = .007). Ascending aortic diameter >40.8 mm (HR, 2.01; 95% CI, 1.03-3.95; P = .04) and maximum ascending aortic area >12.1 cm2 (HR, 1.988; 95% CI, 1.02-3.87; P = .04) on admission persisted as predictors of decreased intervention-free survival after controlling for maximum aortic diameter along the length of the aorta >44 mm (HR, 3.142; 95% CI, 1.47-6.83; P < .004), syncope on admission (HR, 26.3; 95% CI, 2.81-246; P < .004), and pleural effusion on admission (HR, 3.02; 95% CI, 1.58-5.77; P < .001). CONCLUSIONS: uATBAD patients with ascending aortic area >12.1 cm2 or maximum ascending aortic diameter >40.8 mm are at high risk for development of subsequent arch and proximal progression and may require closer follow-up or earlier intervention. Ascending aortic size (diameter and area) is predictive of decreased intervention-free survival in patients with uATBAD.


Subject(s)
Aortic Aneurysm/surgery , Aortic Dissection/surgery , Blood Vessel Prosthesis Implantation , Endovascular Procedures , Aged , Aortic Dissection/diagnostic imaging , Aortic Aneurysm/diagnostic imaging , Aortography/methods , Blood Vessel Prosthesis Implantation/adverse effects , Blood Vessel Prosthesis Implantation/instrumentation , Computed Tomography Angiography , Endovascular Procedures/adverse effects , Endovascular Procedures/instrumentation , Female , Humans , Male , Middle Aged , Postoperative Complications/etiology , Progression-Free Survival , Retrospective Studies , Risk Factors , Time Factors
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