外科

以下为当前的临床试验。

按位置、状态和其他条件筛选该研究列表。

1. BoxX-NoAF Clinical Trial

   Rochester, Minn.

   Post Operative Atrial Fibrillation (POAF) is the most common complication of cardiac surgery. POAF incidence can exceed 50% depending on the patient baseline characteristics and surgery type. Patients with POAF tend to have worse acute and long-term clinical outcomes. BoxX-NoAF is a randomized trial to evaluate if prophylactic ablation and exclusion of the Left Atrial Appendage at the time of other routine cardiac surgery can reduce the incidence of post operative AF and clinical AF during long term follow up in patients who have not yet developed AF but are at risk.

2. A Study to Establish a Pediatric Spine Registry

   Rochester, Minn., Minneapolis, Minn.

   The purpose of this study is to collect data about patients with chest wall and spinal deformities to develop a multicenter registry.  This will speed the pace of medical advancement and treatment recommendations for these conditions. 

3. A Study to Analyze Intracerebral Hemorrhage Hematoma

   Jacksonville, Fla.

   The purpose of this study is to to take the usual waste material from the removal of hematoma and apply an array of -Omics approaches (including for example genomics, transcriptomics, lipidomics, proteomics, and metabolomics) to identify biomarkers that assess prognosis and identify key therapeutic targets.

4. Leveraging AI/ML Algorithms On Digital Pathology And Ex-Vivo Confocal Microscopy Imaging For Extramammary Paget’s Disease

   Rochester, Minn.

   The purpose of this study is to validate the use of ex-vivo confocal microscopy for the assessment of skin specimens derived from Mohs surgery compared to standard microscopy. To leverage deep learning models for classification, detection, and localization of tumor for extramammary Paget’s disease on ex-vivo confocal microscopy images. To leverage AI/ML to ex-vivo confocal microscopy imaging to facilitate microscopic-level imaging of extramammary Paget’s disease. To leverage deep learning models for classification, detection, and localization of tumor for extramammary Paget’s disease on frozen and permanent pathology WSIs.

5. CT Angiography of the Aorta following Fenestrated Branched Endovascular Aneurysm Repair (F-BEVAR) using Tube Potential Selection and Weight-based Method: Effects on Image Quality and Radiation Dose

   Rochester, Minn.

   The objective of this study is to evaluate the image quality and radiation dose of a CT angiography protocol (CTA) using tube potential selection and weight-based method.

6. Pituitary tumor registry

   Rochester, Minn.

   The purpose of this data registry involves the collection of standard of care clinical treatment regimens, diagnostic information and surgical outcomes which may include human specimens and associated genomewide expression data.  

7. Treatment In Thoracic Aortic Aneurysm: Surgery Vs Surveillance

   Rochester, Minn.

   The ascending aorta conducts blood from the heart to the rest of the body. The ascending aorta can become enlarged, and the risk of tearing and rupturing becomes higher with larger aorta. When the ascending aorta tears or ruptures, the risk dying is high even if surgery is done as soon as possible. Traditionally, when the ascending aorta gets above 5.5 cm, surgery is recommended to replace the aorta. However, this threshold is based relatively weak evidence, and sometimes patients with smaller aorta can tear or rupture. On the other hand, surgery carries its own risk as well. Since there are risk of waiting or doing surgery, there is currently no great support for either approach for patients with a smaller aorta. In the TITAN SvS trial, patients with an ascending aorta between 5.0 to 5.5 cm is assigned by chance to the early surgery group, in which they will undergo replacement of aorta, or the surveillance group, in which they will be closely monitored. The chance of dying or suffer tearing or rupture of aorta between the two groups will be compared. The result of the trial will guide future practice for patients with enlarged ascending aorta.
   
   This is a prospective, multi-centre randomized control trial that compares the all-cause mortality, aneurysm-related aortic events, rate of stroke, and quality of life for those patients undergoing early elective ascending aortic surgery to those patients undergoing surveillance. Patients referred for an ascending aortic aneurysm that meets the inclusion criteria will be randomized to the early elective surgery group or the surveillance group. Recruitment will end when the desired sample size is reached, and the patients will be followed for a minimum 2-year period. The primary objective of the trial is to compare the composite outcome of the all-cause mortality and incidence of acute aortic events between surveillance and elective ascending aortic surgery for patients with degenerative or bicuspid valve-related ascending aortic aneurysm after 2 years of follow up. The hypothesis is that the early surgery group will have a significantly lower all-cause mortality and incidence of acute aortic events at 2 years of follow up compare to the surveillance group. The result of this trial will provide evidence based guidance in the appropriate management of ascending aortic aneurysm based on the size criteria, and establish a large database for future investigations.

8. Intraoperative Contrast Enhanced Ultrasound for the Identification of Pituitary Adenoma in Cushing’s Disease

   Rochester, Minn.

   The purpose of this study is to combine recent advances in ultrasound imaging, specifically an endonasal transducer array and contrast enhanced ultrasound, to offer an intraoperative image-guided solution for lesion-specific surgical resection to impact clinical outcome. 

9. Benevolent Tumor Tissue Repository Fighting for the Legacy of our Young

   Rochester, Minn.

   The aim of this study is to create a patient and patient-advocate catalyzed tumor bank for the retrieval, processing, analysis, and maintenance of pre-treatment, post-treatment and (when available) post-mortem soft tissue sarcoma (STS) tissue and tissue data with an emphasis on STSs occurring in younger patients (YP-STS). This resource-platform will be named Project BTTRFLY (Benevolent Tumor Tissue Repository Fighting for the Legacy of our Young).  

10. A Study To Collect Clinical Outcomes Of Anatomic And Reverse Total Shoulder Arthroplasty

    Scottsdale/Phoenix, Ariz.

    The purpose of the study is a multi-center prospective registry to collect clinical outcomes of anatomic and reverse total shoulder arthroplasty.

以下为当前的临床试验。

按位置、状态和其他条件筛选该研究列表。

1. BoxX-NoAF Clinical Trial

   Rochester, Minn.

   Post Operative Atrial Fibrillation (POAF) is the most common complication of cardiac surgery. POAF incidence can exceed 50% depending on the patient baseline characteristics and surgery type. Patients with POAF tend to have worse acute and long-term clinical outcomes. BoxX-NoAF is a randomized trial to evaluate if prophylactic ablation and exclusion of the Left Atrial Appendage at the time of other routine cardiac surgery can reduce the incidence of post operative AF and clinical AF during long term follow up in patients who have not yet developed AF but are at risk.

2. A Study to Establish a Pediatric Spine Registry

   Rochester, Minn., Minneapolis, Minn.

   The purpose of this study is to collect data about patients with chest wall and spinal deformities to develop a multicenter registry.  This will speed the pace of medical advancement and treatment recommendations for these conditions. 

3. A Study to Analyze Intracerebral Hemorrhage Hematoma

   Jacksonville, Fla.

   The purpose of this study is to to take the usual waste material from the removal of hematoma and apply an array of -Omics approaches (including for example genomics, transcriptomics, lipidomics, proteomics, and metabolomics) to identify biomarkers that assess prognosis and identify key therapeutic targets.

4. Leveraging AI/ML Algorithms On Digital Pathology And Ex-Vivo Confocal Microscopy Imaging For Extramammary Paget’s Disease

   Rochester, Minn.

   The purpose of this study is to validate the use of ex-vivo confocal microscopy for the assessment of skin specimens derived from Mohs surgery compared to standard microscopy. To leverage deep learning models for classification, detection, and localization of tumor for extramammary Paget’s disease on ex-vivo confocal microscopy images. To leverage AI/ML to ex-vivo confocal microscopy imaging to facilitate microscopic-level imaging of extramammary Paget’s disease. To leverage deep learning models for classification, detection, and localization of tumor for extramammary Paget’s disease on frozen and permanent pathology WSIs.

5. CT Angiography of the Aorta following Fenestrated Branched Endovascular Aneurysm Repair (F-BEVAR) using Tube Potential Selection and Weight-based Method: Effects on Image Quality and Radiation Dose

   Rochester, Minn.

   The objective of this study is to evaluate the image quality and radiation dose of a CT angiography protocol (CTA) using tube potential selection and weight-based method.

6. Pituitary tumor registry

   Rochester, Minn.

   The purpose of this data registry involves the collection of standard of care clinical treatment regimens, diagnostic information and surgical outcomes which may include human specimens and associated genomewide expression data.  

7. Treatment In Thoracic Aortic Aneurysm: Surgery Vs Surveillance

   Rochester, Minn.

   The ascending aorta conducts blood from the heart to the rest of the body. The ascending aorta can become enlarged, and the risk of tearing and rupturing becomes higher with larger aorta. When the ascending aorta tears or ruptures, the risk dying is high even if surgery is done as soon as possible. Traditionally, when the ascending aorta gets above 5.5 cm, surgery is recommended to replace the aorta. However, this threshold is based relatively weak evidence, and sometimes patients with smaller aorta can tear or rupture. On the other hand, surgery carries its own risk as well. Since there are risk of waiting or doing surgery, there is currently no great support for either approach for patients with a smaller aorta. In the TITAN SvS trial, patients with an ascending aorta between 5.0 to 5.5 cm is assigned by chance to the early surgery group, in which they will undergo replacement of aorta, or the surveillance group, in which they will be closely monitored. The chance of dying or suffer tearing or rupture of aorta between the two groups will be compared. The result of the trial will guide future practice for patients with enlarged ascending aorta.
   
   This is a prospective, multi-centre randomized control trial that compares the all-cause mortality, aneurysm-related aortic events, rate of stroke, and quality of life for those patients undergoing early elective ascending aortic surgery to those patients undergoing surveillance. Patients referred for an ascending aortic aneurysm that meets the inclusion criteria will be randomized to the early elective surgery group or the surveillance group. Recruitment will end when the desired sample size is reached, and the patients will be followed for a minimum 2-year period. The primary objective of the trial is to compare the composite outcome of the all-cause mortality and incidence of acute aortic events between surveillance and elective ascending aortic surgery for patients with degenerative or bicuspid valve-related ascending aortic aneurysm after 2 years of follow up. The hypothesis is that the early surgery group will have a significantly lower all-cause mortality and incidence of acute aortic events at 2 years of follow up compare to the surveillance group. The result of this trial will provide evidence based guidance in the appropriate management of ascending aortic aneurysm based on the size criteria, and establish a large database for future investigations.

8. Intraoperative Contrast Enhanced Ultrasound for the Identification of Pituitary Adenoma in Cushing’s Disease

   Rochester, Minn.

   The purpose of this study is to combine recent advances in ultrasound imaging, specifically an endonasal transducer array and contrast enhanced ultrasound, to offer an intraoperative image-guided solution for lesion-specific surgical resection to impact clinical outcome. 

9. Benevolent Tumor Tissue Repository Fighting for the Legacy of our Young

   Rochester, Minn.

   The aim of this study is to create a patient and patient-advocate catalyzed tumor bank for the retrieval, processing, analysis, and maintenance of pre-treatment, post-treatment and (when available) post-mortem soft tissue sarcoma (STS) tissue and tissue data with an emphasis on STSs occurring in younger patients (YP-STS). This resource-platform will be named Project BTTRFLY (Benevolent Tumor Tissue Repository Fighting for the Legacy of our Young).  

10. A Study To Collect Clinical Outcomes Of Anatomic And Reverse Total Shoulder Arthroplasty

    Scottsdale/Phoenix, Ariz.

    The purpose of the study is a multi-center prospective registry to collect clinical outcomes of anatomic and reverse total shoulder arthroplasty.