ansabdominal prostatectomy seems safe and feasible and might offer specific advantages in the treatment of bilateral inguinal hernia repairs.
Endoscopic biliary stenting (EBS) with a fully covered, self-expandable metallic stent (FC-SEMS) and plastic stent (PS) is safe and efficient for biliary anastomotic strictures (ASs) after a deceased donor liver transplantation. Limited studies have investigated the use of FC-SEMSs for biliary strictures post-living donor liver transplantation (LDLT). We compared the resolution rate of biliary ASs post-LDLT and the 12-month recurrence rates post-stent removal between EBS with an FC-SEMS, PS, and percutaneous transhepatic biliary drainage (PTBD).
Patients with biliary ASs after an LDLT (mean age 57.3years, 76.1% men) hospitalized between 2014 and 2017 were enrolled. Endoscopic retrograde cholangiopancreatography (ERCP) was repeated every 3-4months. Patients were followed-up for at least 1-year post-stent removal.
Of the 75 patients enrolled, 16, 20, and 39 underwent EBS with an FC-SEMS, PS, and PTBD, respectively. Median follow-up period was 39.2months. Fewer ERCP procedures were needed in the FC-SEMS gror PTBD in terms of biliary stricture resolution and 12-month recurrence rates. The use of FC-SEMSs is potentially effective and safe for biliary AS resolution after LDLT.
To evaluate the diagnostic performance of MRI findings for differentiating uterine leiomyoma with intraligamentous growth, or broad ligament fibroid, from subserosal leiomyoma.
This study included 37 patients with surgically confirmed uterine smooth muscle tumors (36 leiomyomas and one smooth muscle tumor of uncertain malignant potential) with intraligamentous growth (IL) and size-matched control of 37 patients with subserosal leiomyoma (SS). Two radiologists independently evaluated eight preoperative MRI findings tumor shape, degeneration, attachment to uterus, ovary elevation, ureter displacement, bladder deformation, rectal displacement, and separation of round ligament (RL) and uterine artery (UA). The diagnostic values of these findings and interobserver agreement were assessed. Receiver-operating characteristic (ROC) analysis of the number of positive MRI findings for diagnosing IL was performed. Clinical outcomes including surgical method, operation time, intraoperative blood loss, perioperative complications, and postoperative hospital stay of the two groups were compared.
Significant differences in tumor shape, attachment to uterus, ovary elevation, ureter displacement, and separation of RL and UA were found between IL and SS. Four of these findings, excluding ureter displacement, showed moderate to substantial interobserver agreement. When two or more of these four findings were positive, sensitivity, specificity, and area under the ROC curve were 91%, 77%, 0.90 in reader 1 and 82%, 89%, 0.91 in reader 2. The operation time was significantly longer for IL than for SS.
Tumor shape, attachment to uterus, ovary elevation, and separation of RL and UA are useful MRI findings for differentiating intraligamentous leiomyoma from subserosal leiomyoma.
Tumor shape, attachment to uterus, ovary elevation, and separation of RL and UA are useful MRI findings for differentiating intraligamentous leiomyoma from subserosal leiomyoma.
The anterolateral soft tissue envelope of the knee is frequently injured at the time of ACL rupture. This study aims to investigate the MRI injury patterns to the Anterolateral complex and their associations in patients with acute 'isolated ligament' ACL ruptures.
Professional athletes who underwent ACL reconstruction for complete ACL rupture between 2015 and 2019 were included in this study. Patients' characteristics and intraoperative findings were retrieved from clinical and surgical documentation. Preoperative MRIs were evaluated and the injuries to respective structures of the Anterolateral complex and their associations were recorded.
Anterolateral complex injuries were noted in 63% of cases. The majority of injuries were to Kaplan Fibre (39% isolated injury and 19% combined with Anterolateral ligament injury). There was a very low incidence of isolated Anterolateral ligament injuries (2%). Kaplan Fibre injuries are associated with the presence of lateral femoral condyle bone oedema, and injuries the most commonly injured structure. Anterolateral ligament injuries occur **** less frequently. These findings reinforce the importance of considering the presence of, and if necessary, treating injuries to structures other than the ACL, as a truly isolated ACL injury is rare.
Bronchial necrosis is a rare but fatal complication after radiation therapy. Because of the anatomical complexity and rarity of this condition, determining the most appropriate management for individual patients is extremely challenging. Lung autotransplantation is a surgical technique that has been applied to hilar neoplastic lesions to preserve pulmonary function and avoid pneumonectomy. We herein report a case of bronchial necrosis secondary to radiotherapy that was treated with lung autotransplantation.
A 46-year-old man developed broad necrosis and infection of the right bronchus secondary to previous stereotactic body-radiation therapy. This treatment was supplied close to a right hilar metastatic pulmonary tumor derived from a mediastinal malignant germ cell tumor that had been surgically resected with the left phrenic nerve. The bronchial necrosis accompanied by infection with Aspergillus fumigatus was progressive despite antibiotics and repetitive bronchoscopic debridement. https://www.selleckchem.com/products/myf-01-37.html Because of the patientactory bronchial necrosis, although later complications can still be fatal.
We experienced an extremely challenging case of bronchial necrosis secondary to radiotherapy. The condition was managed with lung autotransplantation and omental wrapping; however, the treatment success was temporary and the patient eventually died of bronchopulmonary arterial fistula formation. This technique seems to be a feasible option for locally advanced refractory bronchial necrosis, although later complications can still be fatal.
ansabdominal prostatectomy seems safe and feasible and might offer specific advantages in the treatment of bilateral inguinal hernia repairs.
Endoscopic biliary stenting (EBS) with a fully covered, self-expandable metallic stent (FC-SEMS) and plastic stent (PS) is safe and efficient for biliary anastomotic strictures (ASs) after a deceased donor liver transplantation. Limited studies have investigated the use of FC-SEMSs for biliary strictures post-living donor liver transplantation (LDLT). We compared the resolution rate of biliary ASs post-LDLT and the 12-month recurrence rates post-stent removal between EBS with an FC-SEMS, PS, and percutaneous transhepatic biliary drainage (PTBD).
Patients with biliary ASs after an LDLT (mean age 57.3years, 76.1% men) hospitalized between 2014 and 2017 were enrolled. Endoscopic retrograde cholangiopancreatography (ERCP) was repeated every 3-4months. Patients were followed-up for at least 1-year post-stent removal.
Of the 75 patients enrolled, 16, 20, and 39 underwent EBS with an FC-SEMS, PS, and PTBD, respectively. Median follow-up period was 39.2months. Fewer ERCP procedures were needed in the FC-SEMS gror PTBD in terms of biliary stricture resolution and 12-month recurrence rates. The use of FC-SEMSs is potentially effective and safe for biliary AS resolution after LDLT.
To evaluate the diagnostic performance of MRI findings for differentiating uterine leiomyoma with intraligamentous growth, or broad ligament fibroid, from subserosal leiomyoma.
This study included 37 patients with surgically confirmed uterine smooth muscle tumors (36 leiomyomas and one smooth muscle tumor of uncertain malignant potential) with intraligamentous growth (IL) and size-matched control of 37 patients with subserosal leiomyoma (SS). Two radiologists independently evaluated eight preoperative MRI findings tumor shape, degeneration, attachment to uterus, ovary elevation, ureter displacement, bladder deformation, rectal displacement, and separation of round ligament (RL) and uterine artery (UA). The diagnostic values of these findings and interobserver agreement were assessed. Receiver-operating characteristic (ROC) analysis of the number of positive MRI findings for diagnosing IL was performed. Clinical outcomes including surgical method, operation time, intraoperative blood loss, perioperative complications, and postoperative hospital stay of the two groups were compared.
Significant differences in tumor shape, attachment to uterus, ovary elevation, ureter displacement, and separation of RL and UA were found between IL and SS. Four of these findings, excluding ureter displacement, showed moderate to substantial interobserver agreement. When two or more of these four findings were positive, sensitivity, specificity, and area under the ROC curve were 91%, 77%, 0.90 in reader 1 and 82%, 89%, 0.91 in reader 2. The operation time was significantly longer for IL than for SS.
Tumor shape, attachment to uterus, ovary elevation, and separation of RL and UA are useful MRI findings for differentiating intraligamentous leiomyoma from subserosal leiomyoma.
Tumor shape, attachment to uterus, ovary elevation, and separation of RL and UA are useful MRI findings for differentiating intraligamentous leiomyoma from subserosal leiomyoma.
The anterolateral soft tissue envelope of the knee is frequently injured at the time of ACL rupture. This study aims to investigate the MRI injury patterns to the Anterolateral complex and their associations in patients with acute 'isolated ligament' ACL ruptures.
Professional athletes who underwent ACL reconstruction for complete ACL rupture between 2015 and 2019 were included in this study. Patients' characteristics and intraoperative findings were retrieved from clinical and surgical documentation. Preoperative MRIs were evaluated and the injuries to respective structures of the Anterolateral complex and their associations were recorded.
Anterolateral complex injuries were noted in 63% of cases. The majority of injuries were to Kaplan Fibre (39% isolated injury and 19% combined with Anterolateral ligament injury). There was a very low incidence of isolated Anterolateral ligament injuries (2%). Kaplan Fibre injuries are associated with the presence of lateral femoral condyle bone oedema, and injuries the most commonly injured structure. Anterolateral ligament injuries occur much less frequently. These findings reinforce the importance of considering the presence of, and if necessary, treating injuries to structures other than the ACL, as a truly isolated ACL injury is rare.
Bronchial necrosis is a rare but fatal complication after radiation therapy. Because of the anatomical complexity and rarity of this condition, determining the most appropriate management for individual patients is extremely challenging. Lung autotransplantation is a surgical technique that has been applied to hilar neoplastic lesions to preserve pulmonary function and avoid pneumonectomy. We herein report a case of bronchial necrosis secondary to radiotherapy that was treated with lung autotransplantation.
A 46-year-old man developed broad necrosis and infection of the right bronchus secondary to previous stereotactic body-radiation therapy. This treatment was supplied close to a right hilar metastatic pulmonary tumor derived from a mediastinal malignant germ cell tumor that had been surgically resected with the left phrenic nerve. The bronchial necrosis accompanied by infection with Aspergillus fumigatus was progressive despite antibiotics and repetitive bronchoscopic debridement. https://www.selleckchem.com/products/myf-01-37.html Because of the patientactory bronchial necrosis, although later complications can still be fatal.
We experienced an extremely challenging case of bronchial necrosis secondary to radiotherapy. The condition was managed with lung autotransplantation and omental wrapping; however, the treatment success was temporary and the patient eventually died of bronchopulmonary arterial fistula formation. This technique seems to be a feasible option for locally advanced refractory bronchial necrosis, although later complications can still be fatal.
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