Department of Obstetrics and Gynecology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
Hereditary Breast and Ovarian Cancer Research Group Netherlands (HEBON), Coordinating Center: Netherlands Cancer Institute, Amsterdam, the Netherlands.
Department of Obstetrics and Gynecology, University of Toronto, Toronto, Ontario, Canada; Institute of Health Policy, Management, and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada; Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.
Biostatistics Division, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada; Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada.
Institute of Health Policy, Management, and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada; ICES (formerly the Institute for Clinical Evaluative Sciences), Toronto, Ontario, Canada.
Department of Obstetrics and Gynecology, University of Toronto, Toronto, Ontario, Canada; Division of Gynecologic Oncology, Princess Margaret Cancer Centre and Sinai Health Systems, Toronto, Ontario, Canada.
Institute of Health Policy, Management, and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada; Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada; ICES (formerly the Institute for Clinical Evaluative Sciences), Toronto, Ontario, Canada; Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia. Electronic address: nancy.baxter@unimelb.edu.au.
Department of Obstetrics and Gynaecology, University of Toronto (Drs. Norris, Gagnon, Jacobson, Sobel, and Shore); Department of Obstetrics and Gynaecology, Mount Sinai Hospital (Drs. Jacobson and Sobel).
Postoperative cardio-surgical haemostatic management is centre-specific and experience-based, which leads to a variability in patient care. This study aimed to identify which postoperative haemostatic...
A retrospective case-control study in a tertiary centre. Adult, elective, primary cardiac surgical patients were selected (...
Rate of cardiac surgical reoperation was 2% in the study population. Three variables were found to be associated with cardiac reoperation: preoperative administration of fresh frozen plasma (OR 5.45, ...
No significant difference among specific types of postoperative haemostatic interventions was found between patients who needed reoperation and those who did not. Perioperative transfusion of fresh fr...
Revision surgery for OPLL is undesirable for both patients and physicians. However, the risk factors for reoperation are not clear. Thus, we sought to review the existing literature and determine the ...
Patients with renal hyperparathyroidism undergoing parathyroidectomy may experience relapse. Reoperation for persistent or recurrent disease, particularly in the neck region, is challenging and has a ...
Patients with recurrent or persistent renal hyperparathyroidism who underwent neck reoperation between January 2015 and August 2022 were investigated, focusing on operative findings, perioperative bio...
During reoperation, 35 parathyroid glands were identified and removed from the 26 enrolled patients, with one, two, and three glands retrieved from 19 (73.2%), five (19.2%), and two (7.6%) patients, r...
Neck reoperation is an effective therapeutic option in patients with recurrent or persistent renal hyperparathyroidism. A decrease in PTH level by >70% during reoperation (PTH ratio <0.3) predicts suc...
Despite the rapid adoption of transcatheter aortic valve replacement (TAVR), the frequency and clinical outcomes of reoperation after TAVR are not well-described....
Between 2011 and 2020, 1719 patients underwent a TAVR at our institution. Among these, 32 patients (2%) required a reoperation. Additionally, 16 patients who received a TAVR at another institution rec...
Primary reoperations included 37 TAVR valve explants (TAVR-explant; 77%) with surgical aortic valve replacement (SAVR), 8 mitral repairs/replacements (17%), 2 coronary artery bypass grafting procedure...
The clinical impact of post-TAVR reoperation remains substantial despite the lower frequency of unplanned aortic repair over time. The necessity of reoperations or unfavorable repeat TAVR anatomy appe...
Free tissue transfer is utilized as a reconstructive option for various anatomic defects. While it has long been performed in adults, reconstructive surgeons have used free tissue transfer to a lesser...
Pediatric patients who underwent microvascular reconstruction between 2015 and 2020 were included. Patients were identified by five microvascular reconstruction Current Procedural Terminology codes an...
The study cohort consisted of 258 patients. The average age was 10.0 ± 4.7 years and the majority of patients were male (...
In pediatric patients undergoing free tissue transfer, higher readmission and reoperation risk was associated with longer operative duration. Overall, free tissue transfer is safe in the pediatric pop...
Spinal epidural abscess is a rare but severe condition with high rates of postoperative adverse events....
The objective of the study was to identify independent prognostic factors for reoperation using two datasets: an institutional and national database....
Retrospective Review....
Database 1: Review of five medical centers from 1993 to 2016. Database 2: The National Surgical Quality Improvement Program (NSQIP) was queried between 2012 and 2016....
Thirty-day and ninety-day reoperation rate....
Two independent datasets were reviewed to identify patients with spinal epidural abscesses undergoing spinal surgery. Multivariate analyses were used to determine independent prognostic factors for re...
Overall, 642 patients underwent surgery for a spinal epidural abscess in the institutional cohort, with a 90-day unplanned reoperation rate of 19.9%. In the NSQIP database, 951 patients were identifie...
Six novel independent prognostic factors were identified for 90-day reoperation after surgery for a spinal epidural abscess. The multivariable analysis fairly predicts reoperation, indicating that the...
Microsurgical free flap surgery has revolutionized reconstructive surgery at most academic centers worldwide. However, free flap failures still occur even in the hands of the most experienced microsur...
A multicenter retrospective analysis....
This study aims to investigate reoperation of misplaced pedicle screws (MPSs) after posterior spinal fusion (PSF), focusing on neurological complications....
The management strategy for MPSs and the clinical results after reoperation are poorly defined....
Subjects were 10,754 patients (73,777 pedicle screws) who underwent PSF at 11 hospitals over 15 years. The total number of reoperations for MPS and patient clinical data were obtained from medical rec...
The rate of reoperation for screw misplacement per screw was 0.17%. A total of 69 patients (mean age, 67.4±16.5 yr) underwent reoperation because of 82 MPS. Reasons for reoperation were neurological s...
After reoperation, 70.1% of the patients achieved complete resolution of neurological symptoms. Factors associated with residual neurological symptoms included sensory and motor disturbance, medial-ca...
Rasmussen encephalitis (RE) is a rare inflammatory disease affecting one hemisphere, causing progressive neurological deficits and intractable seizures....
To report long-term seizure outcomes, reoperations, and functional outcomes in patients with RE who underwent hemispherectomy at our institution....
Retrospective review was performed for all patients with RE who had surgery between 1998 and 2020. We collected seizure history, postoperative outcomes, and functional data. Imaging was independently ...
We analyzed 30 patients with RE who underwent 35 hemispherectomies (5 reoperations). Using Kaplan-Meier analysis, seizure-freedom rate was 81.5%, 63.6%, and 55.6% at 1, 5, and 10 years after surgery, ...
Obtaining complete disconnection is critical for favorable seizure outcomes from hemispherectomy, and neurosurgeons should have a low threshold to reoperate in patients with RE with recurrent seizures...
Unplanned reoperation is an undesirable outcome with considerable risks and an increasingly assessed quality of care metric. There are no preoperative prediction models for reoperation after an index ...
This was a retrospective analysis of the American College of Surgeons' National Surgical Quality Improvement Program adult database, 2012-2018. An unplanned reoperation was defined as any unintended o...
Of 5,777,108 patients, 162,387 (2.81%) underwent an unplanned reoperation. The SURPAS model's C-index of 0.748 was 99.20% of that for the full model (C = 0.754). Hosmer-Lemeshow plots showed good cali...
The SURPAS model accurately predicted unplanned reoperation and was internally validated. Unplanned reoperation can be integrated into the SURPAS tool to provide preoperative risk assessment of this o...
