Vascular Surgery
Mostrando 1-12 de 368 artigos, teses e dissertações.
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1. Testicular arteries anatomy applied to fowler-sthephens surgery in high undescended testis – a narrative review
ABSTRACT Objectives: In this review we will describe the testicular vessels anatomy and the implications of these vessels in surgical treatment of high undescended testis. Material and Methods: We performed a narrative review of the literature about the role of the testicular arteries anatomy in the treatment of high undescended testis. We also studied two
International braz j urol. Publicado em: 2022
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2. What do Cochrane systematic reviews say about congenital vascular anomalies and hemangiomas? A narrative review
ABSTRACT BACKGROUND: Congenital vascular anomalies and hemangiomas (CVAH) such as infantile hemangiomas, port-wine stains and brain arteriovenous malformations (AVMs) impair patients’ lives and may require treatment if complications occur. However, a great variety of treatments for those conditions exist and the best interventions remain under discussion.
Sao Paulo Medical Journal. Publicado em: 2022
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3. Doppler Ultrasound Testing Suggests Hemorrhoids in Females may be a Consequence of Impaired Blood Flow Associated with Pelvic Organ Prolapse
Abstract Background It has been observed that there is a high incidence of hemorrhoids in female patients with pelvic organ prolapse. Also, in these patients, hemorrhoidal disease improves after the surgical correction of the pelvic organ prolapse. Objective Our hypothesis was that a cause-effect relationship between pelvic organ prolapse, and hemorrhoids
Journal of Coloproctology (Rio de Janeiro). Publicado em: 2022
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4. Non-alpine primary thyroid angiosarcoma
SUMMARY Thyroid angiosarcoma is an extremely rare malignancy, which occurs more frequently in the alpine region, likely associated with iodine deficiency and endemic goiter. This is an aggressive neoplasm that usually harbors a poor prognosis. We report the case of a 49-year-old Portuguese female patient presenting with a large nodule in the anterior neck re
Archives of Endocrinology and Metabolism. Publicado em: 2022
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5. Analysis of the related risk factors of inguinal lymph node metastasis in patients with penile cancer: A cross-sectional study
ABSTRACT Purpose: To determine independent predictors of inguinal lymph node (ILN) metastasis in patients with penile cancer. Patients and methods: We retrospectively analyzed all patients with penile cancer who underwent surgery at our medical center in the last ten years (n=157). Using univariate and multivariate logistic-regression models, we assessed a
International braz j urol. Publicado em: 2022
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6. Role of the optic nerve sheath diameter in the assessment of the effectiveness of decompressive surgery after malignant middle cerebral artery infarction
Resumo Antecedentes Após um acidente vascular cerebral (AVC), a pressão intracraniana (PIC) deve ser medida e monitorada, e o método padrão-ouro para isso é um procedimento invasivo por meio de um dispositivo intraventricular ou intraparenquimal. No entanto, a PIC também pode ser avaliada por um método não invasivo, composto da medida do diâmetro d
Arquivos de Neuro-Psiquiatria. Publicado em: 2022
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7. After Thirty Years, We Still Cannot Understand Why Methylene Blue is not a Reference to Treat Vasoplegic Syndrome in Cardiac Surgery
Abstract Vasoplegic syndrome (VS) comprises a constellation of concurrent signs and symptoms: hypotension, high cardiac index, low systemic vascular resistance, low filling pressures, the tendency to occur diffuse bleeding, and sustained hypotension. All of these parameters may persist even despite the use of high doses of vasoconstrictor amines. VS arises f
Braz. J. Cardiovasc. Surg.. Publicado em: 2021-06
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8. A laparoscopic vascular blocking forceps used for renal carcinoma combined with tumor thrombus
ABSTRACT Objectives: To discuss the feasibility and efficacy of a laparoscopic vessel blocking forceps in laparoscopic inferior vena cava (IVC) thrombectomy (1–3). Materials and methods: The patient was secured in a left lateral decubitus position. The surgical field was built with 4-trocar. The laparoscopic vessel blocking forceps was used to block the
Int. braz j urol.. Publicado em: 2021-06
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9. Special consideration in the dosing of medications for patients with COVID-19 and acute kidney injury
ABSTRACT Objectives: To discuss the feasibility and efficacy of a laparoscopic vessel blocking forceps in laparoscopic inferior vena cava (IVC) thrombectomy (1–3). Materials and methods: The patient was secured in a left lateral decubitus position. The surgical field was built with 4-trocar. The laparoscopic vessel blocking forceps was used to block the
Int. braz j urol.. Publicado em: 2021-06
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10. Risk-Prediction Model for Transfusion of Erythrocyte Concentrate During Extracorporeal Circulation in Coronary Surgery
Abstract Introduction: Our objective was to identify preoperative risk factors and to develop and validate a risk-prediction model for the need for blood (erythrocyte concentrate [EC]) transfusion during extracorporeal circulation (ECC) in patients undergoing coronary artery bypass grafting (CABG). Methods: This is a retrospective observational study inclu
Braz. J. Cardiovasc. Surg.. Publicado em: 2021-06
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11. Challenges and Results of a Face-to-face Event of Minimally Invasive Colorectal Surgery in a Country which is the World Epicenter of the Pandemic. Lessons Learned
Resumo Objetivo Este estudo avaliou o perfil da endoglina (CD105) e do fator de crescimento endotelial vascular (FCEV) com base no estadiamento e graduação histopatológica do câncer colorretal, assim como sua relação com a terapia com bevacizumabe. Métodos No total, 88 casos de adenocarcinoma colorretal foram incluídos no presente estudo. Os nív
J. Coloproctol. (Rio J.). Publicado em: 2021-06
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12. Frontal plane QRS-T angle may be a predictor for post-coronary artery bypass graft surgery atrial fibrillation
RESUMO OBJETIVO: A fibrilação atrial pós-operatória de início recente (Poaf) é a arritmia mais comum após a cirurgia de revascularização do miocárdio (CABG) e associada a hospitalização prolongada, acidente vascular cerebral e mortalidade. O ângulo QRS-T [f(QRS-T)] do plano frontal, que é definido como o ângulo entre as direções da despolar
Rev. Assoc. Med. Bras.. Publicado em: 2020-12