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Mostrando 1-12 de 2128 artigos, teses e dissertações.
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1. Therapeutic response and survival time of immunobiologicals in patients with moderate to severe psoriasis
Anais Brasileiros de Dermatologia. Publicado em: 2022
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2. Nephrostomy tube versus double J ureteral stent in patients with malignant ureteric obstruction. A systematic review and meta-analysis of comparative studies
ABSTRACT Purpose: We aimed to perform a systematic review to assess perioperative outcomes, complications, and survival in studies comparing ureteral stent and percutaneous nephrostomy in malignant ureteral obstruction. Materials and Methods: This review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses frame
International braz j urol. Publicado em: 2022
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3. What is the effect of tumor diameter, lymph node metastases, and SUVmax value on prognosis in limited-stage small cell lung cancer?
SUMMARY OBJECTIVE: This study was designed to investigate the link between survival and prognostic factors such as tumor size, lymph node metastasis, and metabolic activity detected on positron emission tomography/computed tomography in patients with limited-stage small cell lung carcinoma. METHODS: Patients who were admitted to our hospital with pathologi
Revista da Associação Médica Brasileira. Publicado em: 2022
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4. A Retrospective Study of the Relationship Between Blood Transfusion and 30-Day Postoperative Outcomes in Patients Undergoing Isolated Off-Pump Coronary Artery Bypass Grafting
ABSTRACT Introduction: The objective of this single-center study it to retrospectively analyze the relationship between transfusion and 30-day postoperative outcomes in patients undergoing isolated off-pump coronary artery bypass grafting. Methods: Perioperative data of 2,178 patients who underwent isolated off-pump coronary artery bypass grafting from 201
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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5. An easy and practical prognostic parameter: tumor–stroma ratio in Luminal, Her2, and triple-negative breast cancers
SUMMARY OBJECTIVE: The stroma surrounding the tumor cells is important in tumor progression and treatment resistance, besides the properties of tumor cells. Studies on the tumor stroma characteristics will contribute to the knowledge for new treatment approaches. METHODS: A total of 363 breast cancer patients were evaluated for the tumor–stroma ratio. Th
Revista da Associação Médica Brasileira. Publicado em: 2022
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6. Orthostatic changes in blood pressure and survival in elderly cardiopaths
SUMMARY OBJECTIVE: The objective of this study was to analyze the association between orthostatic changes in blood pressure and mortality in elderly cardiopath patients. METHODS: A cohort of 455 elderly cardiopath patients, monitored at a referral outpatient cardiology clinic in Pernambuco, Brazil, from October 2015 to July 2018. The exposure groups were f
Revista da Associação Médica Brasileira. Publicado em: 2022
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7. A Comparison between Different Management Surgical Approaches in the Treatment of Splenic Flexure Colon Cancer
Abstract Background There are many surgical approaches which described extent of resection of the colon for adequate surgicalmanagement of splenic flexure cancer, but up till now there is no established surgical procedure, this is because the presence of double lymphatic drainage of themesenteric vessels. Segmental resection of the colon for the management
Journal of Coloproctology (Rio de Janeiro). Publicado em: 2022
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8. Computed-tomography based scoring system predicts outcome for clinical lymph node-positive patients undergoing radical cystectomy
ABSTRACT Purpose: Contrast-enhanced CT scan is the standard staging modality for patients with bladder cancer undergoing radical cystectomy (RC). Involvement of lymph nodes (LN) determines prognosis of patients with bladder cancer. The detection of LN metastasis by CT scan is still insufficient. Therefore, we investigated various CT scan characteristics to
International braz j urol. Publicado em: 2022
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9. Coexisting Coronary and Carotid Artery Disease: What We Did, What Happened
ABSTRACT Introduction: There is no complete consensus on the three surgical methods and long-term consequences for coexisting coronary and carotid artery disease. We retrospectively evaluated the surgical results in this high-risk group in our clinic for a decade. Methods: Between 2005 and 2015, 196 patients were treated for combined carotid and coronary a
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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10. A novel predictor in patients with coronary chronic total occlusion: systemic immune-inflammation index: a single-center cross-sectional study
SUMMARY OBJECTIVE: Severe inflammation is reportedly associated with subsequent cardiovascular events, including in patients with coronary artery disease. This study aimed to examine the prognostic value of systemic immune-inflammation index and determine mortality and clinical outcomes in patients with chronic coronary total occlusion. METHODS: Our study
Revista da Associação Médica Brasileira. Publicado em: 2022
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11. Pelvic lymph node dissection in high-risk prostate cancer
ABSTRACT Introduction: The therapeutic role of pelvic lymph node dissection (PLND) in prostate cancer (PCa) is unknown due to absence of randomized trials. Objective: to present a critical review on the therapeutic benefits of PLND in high risk localized PCa patients. Materials and Methods: A search of the literature on PLND was performed using PubMed, Co
International braz j urol. Publicado em: 2022
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12. Mid-Term Results of Left Carotid-Subclavian Bypass in Patients Undergoing Zone 2 TEVAR
ABSTRACT Introduction: The aim of this study was to present the mid-term results of patients who had undergone a carotid-subclavian bypass surgery after a thoracic endovascular aortic repair (TEVAR) stent-graft implantation with proximal landing at zone 2 of the aorta. Methods: A total of 66 patients had undergone TEVAR and carotid-subclavian bypass betwee
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022