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Contaminación del Aire , Accidente Cerebrovascular Isquémico , Accidente Cerebrovascular , Humanos , Contaminación del Aire/efectos adversos , Accidente Cerebrovascular/diagnóstico , Accidente Cerebrovascular/terapia , Material Particulado/efectos adversos , Italia/epidemiología , ChinaRESUMEN
The coronavirus disease 2019 (COVID-19) pandemic seems to be at its end. During the first outbreak, alfa was the dominant variant, and in the two following years, delta was the dominant variant. Questions remain about the prevalence and severity of post-COVID syndrome (PCS). We compared the medium-term outcomes of a selected group of patients considered at high risk for PCS: hospitalized patients with severe COVID-19 infection who presented clinical evidence of the acute onset of venous thromboembolism. Weighted Cox regression was used to estimate the adjusted hazard ratios for the risk of early and medium-term complications and quality of life (QoL) in COVID-19 patients developing acute venous thrombo-embolism according to the period of admission to the hospital. The primary outcome was the modification of QoL at a median follow-up of 24 months in patients hospitalized for COVID-19. The secondary outcome was the modification of QoL related to COVID-19 severity. The absolute risk of mortality for hospitalized COVID-19 patients was higher during the first outbreak (risk difference, 19% [95% confidence interval [CI], 16-22%]). Patients with acute onset of thromboembolism during the first outbreak had increased mortality, hospital stay, and need for intensive care unit treatment (p < 0.01). In patients who suffered from severe COVID-19 infection and thromboembolism in the following 2 years, symptoms during follow-up were less common and milder (risk difference 45% [95% CI, 40-52%]. In total, 19 patients were alive at 24 months follow-up: 12 patients (63%) reported important physical symptoms and 10 patients (52%) relevant emotional/mental symptoms. All patients reported reduced QoL in comparison with the preinfection time; in 15 patients (79%), the reduced QoL limited significantly their social and work activities. All patients reported permanent worsening of QoL after discharge from the hospital. Comparing the three different February to April interval years (2020, 2021, and 2022), patients reported a somewhat worse perception of health condition in comparison with the preinfection time, respectively, in 100, 79, and 56% respectively. The findings of our study show reduced prevalence and severity of PCS in the last 2 years. Less virulent variants, herd immunity, and vaccination may played a significant role.
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PURPOSE: The purpose of the paper is to report the clinical outcomes of 4 patients with ruptured abdominal aortic aneurysm (AAA) during (3 patients) or immediately after (1 patient) moderate-severe SARS-CoV-2 infection. We discuss COVID-19-related mechanisms which could impact AAA rupture. PATIENTS AND METHODS: During the period of the pandemic (March 2020-May 2021), we performed surgery in 18 patients with ruptured AAA. Four patients were affected by moderate or severe SARS-CoV-2 infection (in 3 patients the rupture occurred during the infection and in 1 patient 3. months after discharge from the hospital). Two patients underwent open repair and 2 endovascular surgery. RESULTS: No postoperative mortality and no major complication occurred. Rapid growth of the AAA in comparison with a previous Duplex scan was evident in all 4 patients. CONCLUSIONS: Family doctors and vascular surgeons should be aware about the possibility of AAA degeneration in patients with moderate-severe COVID19 infection. The risk is increased by steroid therapy which is essential in more advanced stages of the infection. In this clinical setting, endovascular repair is a valid choice.
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Aneurisma de la Aorta Abdominal , Rotura de la Aorta , Implantación de Prótesis Vascular , COVID-19 , Procedimientos Endovasculares , Humanos , Resultado del Tratamiento , COVID-19/complicaciones , SARS-CoV-2 , Aneurisma de la Aorta Abdominal/diagnóstico por imagen , Aneurisma de la Aorta Abdominal/cirugía , Rotura de la Aorta/diagnóstico por imagen , Rotura de la Aorta/etiología , Rotura de la Aorta/cirugía , Procedimientos Endovasculares/efectos adversos , Factores de Riesgo , Implantación de Prótesis Vascular/efectos adversosRESUMEN
BACKGROUND: Endovascular repair of inflammatory abdominal aortic aneurysms (IAAAs) has emerged as an alternative to open surgery, but direct comparisons are limited. The aim of the study was to compare clinical outcomes of endovascular and open repair for IAAA according with specific clinical characteristics. METHODS: We performed a literature review of reports describing patients who had open or endovascular repair for IAAA. A literature search was performed in June 2022 by 2 investigators who conducted a review of papers reported in PubMed, Embase, MEDLINE, and Cochrane Database. The strings "Inflammatory aneurysm" and "Abdominal Aortic Aneurysms" were used. There was no language restriction and screened reports were published from March 1972 to December 2021. We identified 2,062 patients who had open (1,586) or endovascular repair (476) for IAAA. Primary outcomes were operative mortality and morbidity. Secondary outcomes were complications during follow-up (mean follow-up: 48 months). Propensity score matching was performed between patients who had open or endovascular surgery. RESULTS: In Western countries, propensity-weighted postoperative mortality (in-hospital) (1.5% endovascular vs. 6% open) and morbidity rates (6% vs. 18%) were significantly lower in patients who had endovascular repair (P < 0.0001); patients with larger aneurysm (more than 7 cm diameter), signs of active inflammation, and retroperitoneal rupture of the aneurysm had better outcomes after endovascular repair than after open surgery. Hydronephrosis was present in 20% of the patients. Hydronephrosis regressed in most patients when signs of active inflammation were present suggesting an acute onset of the hydronephrosis itself (fever, elevated serum C Reactive Protein) either after endovascular or open surgery. Long-standing hydronephrosis as suggested by the absence of signs of active inflammation rarely regressed after endovascular surgery despite associated steroid therapy. During a mean follow-up of 48 months, propensity-weighted graft-related complications were more common in patients who had endovascular repair (20% vs. 8%). For patients from Asia, short-term and medium-term results were similar after open and endovascular repair. IAAAs related with aortitis were more common in Asia. In Western countries, IAAAs were commonly associated with atherosclerosis. CONCLUSIONS: Patients with IAAA represent a heterogeneous population, suggesting biological differences from continent to continent; conservative therapy and endovascular or open surgery should be chosen according to the patient clinical condition. Endovascular repair presents advantages in patients with signs of active inflammation and contained rupture of the IAAA and larger aneurysms. Hydronephrosis, without signs of active inflammation, rarely regresses after endovascular repair associated with steroid therapy. Further studies are needed to establish the long-term results of endovascular repair.
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Aneurisma de la Aorta Abdominal , Aortitis , Procedimientos Endovasculares , Hidronefrosis , Humanos , Aneurisma de la Aorta Abdominal/diagnóstico por imagen , Aneurisma de la Aorta Abdominal/cirugía , Aneurisma de la Aorta Abdominal/complicaciones , Aortitis/complicaciones , Procedimientos Endovasculares/efectos adversos , Hidronefrosis/etiología , Inflamación/etiología , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/cirugía , Estudios Retrospectivos , Factores de Riesgo , Esteroides , Resultado del TratamientoRESUMEN
BACKGROUND: The aim of our study was to compare COVID-19- and not-COVID-19-related mortality rates in two Italian regions during the pandemic period when the same isolation rules and therapeutic approaches were introduced for all hospitals in Italy. Risk factors for not-COVID-19-related deaths during the pandemic were analyzed; we tried to assess a possible correlation between reducing hospital visits and "deferrable" vascular operations and the increased cardiovascular mortality not related to COVID-19 infection. METHODS: We analyzed COVID-19- and not-COVID-19-related mortality rates in two Italian regions in the period January 2020-January 2021. We compared mortality rates during the pandemic period with those of the previous five years. We tried to determine the factors involved in increased mortality rates during the pandemic period. RESULTS: Despite the same isolation rules for people and the same therapeutic approaches for hospitals, mortality rates did not increase in the region Lazio, where the pandemic was not severe. In the region Lombardy, the mortality rate was doubled in comparison with the previous years, and 50% of the increase was related to not-COVID-19 deaths. CONCLUSIONS: The increase in mortality rates for not-COVID-19-related deaths in the region Lombardy was connected to the generalized turmoil in the acute phase of an overwhelming pandemic, including diffuse stress, inadequate communications, reluctance to ask for medical help unless symptoms were severe, and unexpected inadequate number of health workers, hospital beds, and intensive care unit beds. Reduced hospital visits may have had a fundamental role.
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COVID-19 , Enfermedades Cardiovasculares , Enfermedades Cardiovasculares/mortalidad , Humanos , Italia/epidemiología , Pandemias , Factores de Riesgo , SARS-CoV-2RESUMEN
BACKGROUND: Intra-operative neurological monitoring (IONM) during carotid endarterectomy (CEA) aims to reduce neurological morbidity of surgery. OBJECTIVE: This narrative review analyses the role and results of different methods of IONM. METHODS: review articles on PUBMED and Cochrane Library, by searching key words related to IONM and CEA, from 2000 up to date. RESULTS: regional anesthesia in some centers represents the "gold standard". The most often used alternative techniques are: stump pressure, electroencephalogram, somatosensory evoked potentials, transcranical doppler ultrasound, near infrared spectroscopy and routine shunting. Every technique shows limitations. Regional anesthesia can make difficult prompt intubation when needed. Stump pressure shows a wide operative range. Electroencephalogram is unable to detect ischemia in sub-cortical regions of the brain. Somatosensory evoked potentials certainly demonstrate the presence of cerebral ischemia, but are no more specific or sensitive than the electroencephalogram. Transcranical doppler monitoring is undoubtedly operator-dependent and suffers from the limitations that the probe has to be placed relatively near to the surgical site and may impede the operator, especially if it needs constant adjustments; moreover, an acoustic window may not be found in 10% -20% of the subjects. Near infrared spectroscopy appears to have a high negative predictive value for cerebral ischemia, but has a poor positive predictive value and low specificity, because predominantly estimates venous oxygenation as this makes up about 80% of cerebral blood volume. The data on the use of Routine Shunting (RS) from RCTs are limited. CONCLUSIONS: currently, with no clear consensus on monitoring technique, choice should be guided by local expertise and complication rates. With reflection, best practice may dictate that a standard technique is selected as suggested above and this remains the default position for individual practice. Nevertheless, current techniques for monitoring cerebral perfusion during CEA are associated with false negative and false positive resulting in inappropriate shunt insertion.
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Endarterectomía Carotidea , Monitorización Neurofisiológica Intraoperatoria/métodos , Determinación de la Presión Sanguínea , Arterias Carótidas/fisiología , Circulación Cerebrovascular/fisiología , Electroencefalografía , Potenciales Evocados Somatosensoriales , Humanos , Espectrofotometría Infrarroja , Ultrasonografía Doppler TranscranealRESUMEN
INTRODUCTION: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection represents a serious threat to public health because it leads to a wide spectrum of clinical manifestations. The region Lombardia (Italy) has suffered from severe problems during the acute phase of the outbreak in Italy (March-April 2020). The aim of our analysis is to report the experience of the Department of Vascular Surgery of Pavia, including the learned lessons and future perspectives, considering that the COVID-19 outbreak is in its acute phase in other continents. MATERIAL AND METHODS: Single-center, retrospective, observational study based on extracted data from the medical records of all consecutive COVID-19 patients observed in our Vascular Department between March 1st and April 30th, 2020. We reviewed the records for demographic information, comorbidities, laboratory tests, and anticoagulation treatment at the time of hospital admission. RESULTS: We observed an important reduction in elective and urgent interventions compared to the same period of the previous year; in parallel, we observed an increase in the diagnosis of deep vein thrombosis (DVT) in hospitalized patients, especially with severe infection. In our department, four infections were reported among health workers. CONCLUSIONS: The impact of the COVID19 pandemic on health-care delivery has been massive. A wave of vascular-related complications is expected. Regular SARS-CoV-2 screening, adequate protection, and quick reorganization of health-care resources are still needed.
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COVID-19/epidemiología , Servicio de Cirugía en Hospital/organización & administración , Procedimientos Quirúrgicos Vasculares/estadística & datos numéricos , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Italia/epidemiología , Masculino , Persona de Mediana Edad , Pandemias , Complicaciones Posoperatorias/mortalidad , Estudios Retrospectivos , SARS-CoV-2RESUMEN
The 10-30% of iliac aneurysms involve the internal iliac arteries (IIAs), and their repair still remains a challenge. The endovascular techniques have become the treatment of choice in relation to the improvement of materials, techniques, and less morbidity/mortality compared with open surgery. Regardless of the use of open or endovascular surgery, the preservation of hypogastric blood flow is strongly recommended in the case of occlusion of the contralateral. We describe a case of the use over the instructions for use (IFU), of the GORE Excluder iliac extension for the total successful endovascular exclusion of a voluminous IIA aneurysm in chronic contralateral occlusion. This use over the IFU is applicable and effective in selected patients.
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Implantación de Prótesis Vascular/instrumentación , Prótesis Vascular , Procedimientos Endovasculares/instrumentación , Aneurisma Ilíaco/cirugía , Toma de Decisiones Clínicas , Humanos , Aneurisma Ilíaco/diagnóstico por imagen , Masculino , Persona de Mediana Edad , Etiquetado de Productos , Diseño de Prótesis , Resultado del TratamientoRESUMEN
Primary tumors originating within the wall of the arteries are rare and they frequently manifest late, making effective treatment a challenge. We describe here a case of Abdominal Aorta AngioSarcoma masqueraded as an infected EndoVascular Aortic Repair. The knowledge of this pathology from vascular surgeons and radiologist is crucial, because a prompt diagnosis and treatment can improve the prognosis.
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Aorta Abdominal/cirugía , Aneurisma de la Aorta Abdominal/cirugía , Implantación de Prótesis Vascular , Procedimientos Endovasculares , Hemangiosarcoma/patología , Infecciones Relacionadas con Prótesis/diagnóstico , Neoplasias Vasculares/patología , Anciano , Aorta Abdominal/diagnóstico por imagen , Aorta Abdominal/patología , Prótesis Vascular/efectos adversos , Implantación de Prótesis Vascular/efectos adversos , Implantación de Prótesis Vascular/instrumentación , Errores Diagnósticos , Procedimientos Endovasculares/efectos adversos , Procedimientos Endovasculares/instrumentación , Resultado Fatal , Hemangiosarcoma/diagnóstico por imagen , Humanos , Masculino , Valor Predictivo de las Pruebas , Infecciones Relacionadas con Prótesis/etiología , Infecciones Relacionadas con Prótesis/cirugía , Stents/efectos adversos , Resultado del Tratamiento , Neoplasias Vasculares/diagnóstico por imagenRESUMEN
The term Long COVID (or Post COVID) describes a condition characterized by persistence of symptoms for at least 12 weeks after the onset of COVID-19. It may last several months but the duration is still matter of observation. The symptoms and the clinical manifestations are clinically heterogeneous and suggesting involvement of multi-organs/systems, including the cardiovascular system. The general recurrent symptoms include fatigue, breathlessness, myalgia, headache, loss of memory, and impaired concentration. Patients report loss of their previous psychophysical performance. Cardiovascular involvement manifests with common symptoms such as palpitations and chest pain, and, less commonly, with events such as late arterial and venous thromboembolisms, heart failure episodes, strokes or transient ischaemic attack, 'myo-pericarditis'. The diagnostic criteria are mainly based on the narrative of the patients. Measurable biomarkers or instrumental findings or clinical events are not yet framed in a shared diagnostic framework. The open question for clinicians and researchers is whether biomarkers, electrocardiogram, non-invasive imaging, and clinical monitoring should be included in a shared diagnostic protocol aimed at defining the diagnostic path and protecting patients at risk of unexpected events.
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Little or nothing is known about the correlation between the upper limb deep vein thrombosis (UL-DVT) and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). We describe the increased risk of UL-DVT in 3 patients with SARS-CoV-2 who require continuous positive airway pressure with a hood and the need for early adequate antithrombotic prophylaxis.
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Betacoronavirus , Presión de las Vías Aéreas Positiva Contínua/efectos adversos , Infecciones por Coronavirus/complicaciones , Infecciones por Coronavirus/terapia , Neumonía Viral/complicaciones , Neumonía Viral/terapia , Extremidad Superior/irrigación sanguínea , Trombosis de la Vena/etiología , Anciano , COVID-19 , Humanos , Masculino , Persona de Mediana Edad , Pandemias , SARS-CoV-2 , Trombosis de la Vena/prevención & controlRESUMEN
Large artery stenosis of the arm or leg arteries or the cervical arteries has been described in giant cell arteritis (GCA); aortic involvement, nevertheless, is less frequent, even if imaging tools such as positron emission tomography (PET) computed tomography have increased the frequency in the observation of aortic involvement. A 56-year-old female with a medical history of GCA presented to our emergency department with an unruptured voluminous thoracoabdominal aortic aneurysm (TAAA). The fluorodeoxyglucose PET demonstrated the presence of high inflammatory activity. The patient underwent endovascular correction using a "sandwich technique." The 3-month control CT scan shows complete aneurysm exclusion. In high risk for surgery patients with GCA, the endovascular treatment with parallel stent graft of TAAA is safe and feasible.
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Aneurisma de la Aorta Torácica/etiología , Arteritis de Células Gigantes/complicaciones , Aneurisma de la Aorta Torácica/diagnóstico por imagen , Aneurisma de la Aorta Torácica/cirugía , Aortografía/métodos , Prótesis Vascular , Implantación de Prótesis Vascular/instrumentación , Angiografía por Tomografía Computarizada , Procedimientos Endovasculares/instrumentación , Femenino , Arteritis de Células Gigantes/diagnóstico por imagen , Humanos , Persona de Mediana Edad , Tomografía Computarizada por Tomografía de Emisión de Positrones , Stents , Resultado del TratamientoRESUMEN
BACKGROUND: Observational studies have shown a reduced short-term mortality and increased long-term survival of EVAR over OR in the treatment of ruptured Infrarenal Abdominal Aortic Aneurysm (IAAA). Until now, none of the RCT has gained the result to demonstrate this superiority. Moreover, contemporary reports about results of OR of rIAAA are poor. METHODS: The study is observational and retrospective according to STROBE statement. The patients, unselected and strictly consecutive, were operated in urgency/emergency between 2007 and 2012. All had a preoperative CT angiography. Patients' characteristics, presentation, intraoperative and postoperative details were analyzed to identify factors that can affect the outcome. Considering the small number of events and the exploratory nature of the analyses, only univariate models were fit. RESULTS: One hundred five patients were treated in urgency/emergency setting because of symptomatic. The patients have been divided into two subgroups, based on lesion findings: 75 patients had ruptured IAAA (group A) and 30 patients had unruptured symptomatic IAAA, with CT findings of impending rupture (group B). Intraoperative, perioperative, and in-hospital mortality was respectively 0.9%, 8.6%, and 15.2%, with no difference between the groups. Unique predictors of 30-day mortality were transfusions, major and minor complications. Cumulative follow-up time was 455 person-years. Overall survival was not different between the groups. Predictors of late mortality were: age, creatinine at presentation, adjunctive procedures, length of in-hospital stay, any intraoperative complications, any perioperative complications, any major complication, and postoperative AKI. CONCLUSIONS: An experienced vascular team can achieve very good results in OR of ruptured IAAA, entirely comparable to EVAR. We are still far from a scientifically robust demonstration of the superiority of EVAR over OR in the treatment of ruptured IAAA.
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Aneurisma de la Aorta Abdominal/cirugía , Rotura de la Aorta/cirugía , Implantación de Prótesis Vascular , Anciano , Anciano de 80 o más Años , Aneurisma de la Aorta Abdominal/diagnóstico por imagen , Aneurisma de la Aorta Abdominal/mortalidad , Rotura de la Aorta/diagnóstico por imagen , Rotura de la Aorta/mortalidad , Implantación de Prótesis Vascular/efectos adversos , Implantación de Prótesis Vascular/mortalidad , Femenino , Mortalidad Hospitalaria , Humanos , Italia , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/mortalidad , Estudios Retrospectivos , Medición de Riesgo , Factores de Riesgo , Factores de Tiempo , Resultado del TratamientoAsunto(s)
Tamizaje Masivo , Humanos , Tamizaje Masivo/métodos , Aneurisma de la Aorta/diagnóstico por imagen , Aneurisma de la Aorta/diagnóstico , Aneurisma de la Aorta/cirugía , Aneurisma de la Aorta Abdominal/diagnóstico por imagen , Aneurisma de la Aorta Abdominal/cirugía , Aneurisma de la Aorta Abdominal/diagnósticoRESUMEN
Iliac branch devices represent a significant improvement in the treatment of common iliac artery (CIA) and aortoiliac aneurysms. Some authors have already described novel and off-label approaches of these devices. We present a case of a 75-year-old man, who underwent 3 years before to emergent aorto-aortic reconstruction, in which we used the Gore Iliac Branch Endoprosthesis as main body because of length, angulation, and narrowing of infrarenal aorta and bifurcation to treat a bilateral CIA. This off-label application of a well-recognized endovascular device appeared safe and feasible.
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Aorta/cirugía , Aneurisma de la Aorta Abdominal/cirugía , Rotura de la Aorta/cirugía , Implantación de Prótesis Vascular/instrumentación , Prótesis Vascular , Procedimientos Endovasculares/instrumentación , Aneurisma Ilíaco/cirugía , Arteria Ilíaca/cirugía , Anciano , Aorta/diagnóstico por imagen , Aorta/fisiopatología , Aneurisma de la Aorta Abdominal/diagnóstico por imagen , Aneurisma de la Aorta Abdominal/fisiopatología , Rotura de la Aorta/diagnóstico por imagen , Rotura de la Aorta/fisiopatología , Humanos , Aneurisma Ilíaco/diagnóstico por imagen , Aneurisma Ilíaco/fisiopatología , Arteria Ilíaca/diagnóstico por imagen , Arteria Ilíaca/fisiopatología , Masculino , Diseño de Prótesis , Resultado del TratamientoRESUMEN
The prevalence of combined severe aortic stenosis and abdominal aortic aneurysm is increasing with the aging of the population. Both conditions are associated with adverse outcome if not adequately managed. The choice of the optimal treatment of these patients is challenging and no clear recommendations are available. We report 2 cases of patients with concomitant severe symptomatic aortic stenosis and infrarenal abdominal aortic aneurysm successfully treated with combined transfemoral transcatheter aortic valve implantation (TAVI) and endovascular aortic aneurysm repair (EVAR). The reported cases demonstrate the versatility of transcatheter techniques and suggest that, in carefully selected patients, the combined procedure of TAVI plus EVAR, if performed by multidisciplinary expert operators, is safe and effective.