scholarly journals Arthroscopic vs open ankle arthrodesis: A prospective case series with seven years follow-up

2021 ◽  
Vol 12 (12) ◽  
pp. 1016-1025
Author(s):  
Federico Morelli ◽  
Giorgio Princi ◽  
Matteo Romano Cantagalli ◽  
Marco Rossini ◽  
Ludovico Caperna ◽  
...  
Keyword(s):  
Case Series ◽  
Ankle Arthrodesis ◽  
Prospective Case Series

Punch Grafting for the Management of Hard-to-Heal Diabetic Foot Ulcers: A Prospective Case Series

2021 ◽  
pp. 153473462110310
Author(s):  
Marta García-Madrid ◽  
Irene Sanz-Corbalán ◽  
Aroa Tardáguila-García ◽  
Raúl J. Molines-Barroso ◽  
Mateo López-Moral ◽  
...  
Keyword(s):  
Wound Healing ◽  
Clinical Outcomes ◽  
Diabetic Foot ◽  
Donor Site ◽  
Case Series ◽  
Foot Ulcers ◽  
Diabetic Foot Ulcers ◽  
Wound Debridement ◽  
Prospective Case Series

Punch grafting is an alternative treatment to enhance wound healing which has been associated with promising clinical outcomes in various leg and foot wound types. We aimed to evaluate the clinical outcomes of punch grafting as a treatment for hard-to-heal diabetic foot ulcers (DFUs). Six patients with chronic neuropathic or neuroischemic DFUs with more than 6 months of evolution not responding to conventional treatment were included in a prospective case series between May 2017 and December 2020. All patients were previously debrided using an ultrasound-assisted wound debridement and then, grafted with 4 to 6 mm punch from the donor site that was in all cases the anterolateral aspect of the thigh. All patients were followed up weekly until wound healing. Four (66.7%) DFUs were located in the heel, 1 (16.7%) in the dorsal aspect of the foot and 1 (16.7%) in the Achilles tendon. The median evolution time was 172 (interquartile range [IQR], 25th-75th; 44-276) weeks with a median area of 5.9 (IQR; 1.87-37.12) cm2 before grafting. Complete epithelization was achieved in 3 (50%) patients at 12 weeks follow-up period with a mean time of 5.67 ± 2.88 weeks. Two of the remaining patients achieved wound healing at 32 and 24 weeks, respectively, and 1 patient showed punch graft unsuccessful in adhering. The median time of wound healing of all patients included in the study was 9.00 (IQR; 4.00-28.00) weeks. The wound area reduction (WAR) at 4 weeks was 38.66% and WAR at 12 weeks was 88.56%. No adverse effects related to the ulcer were registered through the follow-up period. Autologous punch graft is an easy procedure that promotes healing, achieving wound closure in chronic DFUs representing an alternative of treatment for hard-to-heal DFUs in which conservative treatment has been unsuccessful.

scholarly journals Clinical and radiological outcomes of acetabular revision surgery with trabecular titanium cups in Paprosky type II and III bone defects

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Loris Perticarini ◽  
Stefano Marco Paolo Rossi ◽  
Marta Medetti ◽  
Francesco Benazzo
Keyword(s):  
Revision Surgery ◽  
Case Series ◽  
Bone Defects ◽  
Harris Hip Score ◽  
Type Ii ◽  
Level Of Evidence ◽  
Kaplan Meier ◽  
Prospective Case Series ◽  
Acetabular Components

Abstract Background This prospective study aims to evaluate the mid-term clinical outcomes and radiographic stability of two different types of cementless trabecular titanium acetabular components in total hip revision surgery. Methods Between December 2008 and February 2017, 104 cup revisions were performed using trabecular titanium revision cups. Mean age of patients was 70 (range 29–90; SD 11) years. The majority of revisions were performed for aseptic loosening (86 cases, 82.69%), but in all the other diagnoses (18 cases), a significant bone loss (Paprosky type II or III) was registered preoperatively. Bone defects were classified according to Paprosky acetabular classification. We observed 53 type II defects and 42 type III defects. Cups were chosen according to the type of defect. Results Average follow-up was 91 (range 24–146) months. Mean Harris Hip Score (HHS) improved from 43.7 (range 25–70; SD 9) preoperatively to 84.4 (range 46–99; SD 7.56) at last follow-up. One (1.05%) cup showed radiographic radiolucent lines inferior to 2 mm and was clinically asymptomatic. One (1.05%) cup was loose and showed periacetabular allograft reabsorption. Kaplan–Meier survivorship was assessed to be 88.54% (95% CI 80.18–93.52%) at 71 months, with failure of the cup for any reason as the endpoint. Conclusion Trabecular titanium revision cups showed good clinical and radiographic results at mid-term follow-up in Paprosky type II and III bone defects. Level of evidence Level IV prospective case series

Total Ankle Arthroplasty Survivorship, Complication, and Revision Rates in Patients Younger Than 55 Years

2021 ◽  
pp. 193864002098092
Author(s):  
Devon W. Consul ◽  
Anson Chu ◽  
Travis M. Langan ◽  
Christopher F. Hyer ◽  
Gregory Berlet
Keyword(s):  
Case Series ◽  
Ankle Arthrodesis ◽  
Total Ankle Replacement ◽  
Implant Survival ◽  
Ankle Arthritis ◽  
Single Institution ◽  
Retrospective Case ◽  
Ankle Replacement ◽  
End Stage

Total ankle replacement has become a viable alternative to ankle arthrodesis in the surgical management of advanced ankle arthritis. Total ankle replacement has generally been reserved for patients who are older and for those who will have a lower demand on the replacement. The purpose of the current study is to review patient outcomes, complications, and implant survival in patients younger than 55 years who underwent total ankle replacement at a single institution. A single-center chart and radiographic review was performed of consecutive patients who underwent total ankle replacement for treatment of end-stage ankle arthritis. All surgeries were performed by 1 of 5 fellowship-trained foot and ankle surgeons at a single institution. A total of 51 patients met inclusion criteria with a mean follow-up of 31.2 months (SD = 16.2). Implant survival was 94%, There were 7 major complications (13%) requiring an unplanned return to the operating room and 8 minor complications (15%) that resolved with conservative care. The results of this study show that total ankle replacement is a viable treatment option for patients younger than 55 years. Levels of Evidence: A retrospective case series

Bioactive glass S53P4 to fill-up large cavitary bone defect after acute and chronic osteomyelitis treated with antibiotic-loaded cement beads: a prospective case series with a minimum 2-year follow-up

Injury ◽  
2021 ◽  
Author(s):  
Kodi Edson Kojima ◽  
Fernando Brandão de Andrade e Silva ◽  
Marcos de Camargo Leonhardt ◽  
Vladimir Cordeiro de Carvalho ◽  
Priscila Rosalba Domingos de Oliveira ◽  
...  
Keyword(s):  
Bioactive Glass ◽  
Bone Defect ◽  
Chronic Osteomyelitis ◽  
Case Series ◽  
Prospective Case Series

scholarly journals Nonmyeloablative Allogeneic Stem-Cell Transplantation for Hematologic Malignancies: A Systematic Review

2003 ◽  
Vol 10 (1) ◽  
pp. 17-41 ◽  
Author(s):  
Benjamin Djulbegovic ◽  
Jerome Seidenfeld ◽  
Claudia Bonnell ◽  
Ambuj Kumar
Keyword(s):  
Stem Cell ◽  
Case Series ◽  
Disease Status ◽  
Hematologic Malignancies ◽  
Cell Transplants ◽  
Unrelated Donors ◽  
Conditioning Regimens ◽  
Prospective Case Series ◽  
Patient Selection Criteria

Background Increasingly, clinicians advocate the use of nonmyeloablative allogeneic stem-cell transplants (NM-allo-SCTs, “mini-transplants”) to manage hematologic malignancies. They hypothesize that NM-allo-SCT is equally efficacious to standard allo-SCT but produces less regimen-related toxicity. Methods To analyze available evidence on the benefits and harms of “mini-transplants,” we identified 23 manuscripts, 1 abstract, and 1 letter that reported the outcome of mini-transplants in hematologic malignancies. Results Data were compiled on 603 treated patients, with 118 transplants using stem cells from matched unrelated donors. All studies were small prospective case series, and most lacked concurrent or historical controls. Outcomes of interest were not uniformly reported. The studies were heterogeneous and used different patient selection criteria, conditioning regimens, and timing of transplant with respect to disease status. The transplant-related mortality rate was 32%, the relapse rate was 15%, and toxicities included acute and chronic graft-vs-host disease and veno-occlusive disease. The aggregate rate of complete remission was 45%. Survival at 1 year or longer ranged from 30% to 60% at 1 to 5 years of follow-up. All studies reported successful chimerism. Conclusions Disease-specific studies with longer follow-up are needed to evaluate this potentially promising therapy.

Complications Are Rare From Middle Turbinate Resection: A Prospective Case Series

2019 ◽  
Vol 33 (6) ◽  
pp. 657-664 ◽  
Author(s):  
Steven Pinther ◽  
Robert Deeb ◽  
Edward L. Peterson ◽  
Robert T. Standring ◽  
John R. Craig
Keyword(s):  
Middle Turbinate ◽  
Case Series ◽  
Operative Intervention ◽  
Sinus Surgery ◽  
Csf Leak ◽  
Complication Rates ◽  
Prospective Case Series ◽  
Polyp Recurrence ◽  
Snot 22

Background When chronic rhinosinusitis with nasal polyps (CRSwNP) fails to respond to medical therapy, endoscopic sinus surgery (ESS) plays an integral role in management. Some studies have shown that middle turbinate resection (MTR) during ESS leads to decreased polyp recurrence and revision ESS rates. Other studies suggest MTR can lead to complications. Objective The purpose of this study was to assess the safety of MTR during ESS for CRSwNP by determining the incidences of intraoperative cerebrospinal fluid (CSF) leak, postoperative epistaxis requiring operative intervention, and postoperative complete frontal stenosis. Methods A multiinstitutional, prospective case series of 91 adult CRSwNP patients was conducted. Patients with medically refractory CRSwNP underwent primary or revision ESS plus MTR by 3 surgeons. Two of the surgeons performed partial MTRs, and one of the surgeons performed complete MTRs. Patients were evaluated for the following complications: intraoperative CSF leak during MTR, postoperative epistaxis requiring operative intervention, and postoperative complete frontal ostial stenosis. Secondary outcomes included changes from preoperative to postoperative 22-item Sinonasal Outcome Test (SNOT-22) scores and revision ESS rates. Results Unilateral or bilateral complete ESSs with MTRs were performed on 91 CRSwNP patients. In total, 173 MTRs were performed. Two surgeons performed 97 partial MTRs on 49 patients, and the third surgeon performed 76 complete MTRs on 42 patients. One CSF leak occurred during partial MTR (1/173, 0.57%). No patients suffered postoperative epistaxis requiring operative intervention, and no patients developed complete frontal stenosis. From preoperatively to postoperatively, mean SNOT-22 scores decreased from 53.7 to 13.1 ( P = .001). No revision ESS was needed during the follow-up period. Mean follow-up time was 7.5 ± 5.4 months. Conclusions Partial and complete MTR during ESS for CRSwNP in this cohort resulted in very low, acceptable intraoperative and short-term postoperative complication rates and no detriment to SNOT-22 scores.

Potential association between recurrent facial nerve palsy and migraines

2020 ◽  
Vol 134 (9) ◽  
pp. 822-825
Author(s):  
G Kontorinis ◽  
A Tyagi
Keyword(s):  
Facial Nerve ◽  
Nerve Palsy ◽  
Facial Nerve Palsy ◽  
Case Series ◽  
Contralateral Side ◽  
Tertiary Referral Centre ◽  
Potential Association ◽  
Motor Neuron Facial Nerve ◽  
Prospective Case Series

AbstractObjectiveThis study aimed to investigate the possible association between recurrent facial nerve palsy and migraines.MethodThis study was a prospective case series with a two-year follow-up at an academic, tertiary referral centre and included patients with at least four episodes of recurrent lower motor neuron facial nerve palsy. All patients underwent standardised diagnostic tests.ResultsFour patients fulfilled the inclusion criteria. The patients were all female with an average age at presentation of 40.75 years (range, 33–60 years) and an average age at the initial episode of 14 years (range, 12–16 years). The number of episodes varied between six and nine. All patients had at least one episode of facial nerve palsy on the contralateral side. Two patients were diagnosed and treated for migraine with aura remaining asymptomatic following prophylactic medication for migraines.ConclusionThe results raise the possibility of an association between recurrent facial nerve palsy and migraines. Prospective studies in patients with even fewer episodes of facial nerve palsy could shed more light on this association.

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