Fusion Versus Joint-Sparing Reconstruction for Patients With Flexible Flatfoot

2020 ◽  
pp. 193864002095055
Author(s):  
Kathryn Whitelaw ◽  
Shivesh Shah ◽  
Noortje C. Hagemeijer ◽  
Daniel Guss ◽  
Anne H. Johnson ◽  
...  
Keyword(s):  
Case Series ◽  
Bivariate Analysis ◽  
Complication Rates ◽  
Retrospective Case ◽  
Patient Demographics ◽  
First Metatarsal ◽  
Surgery Patient ◽  
Radiographic Measurements ◽  
Flexible Flatfoot ◽  
Anteroposterior View

Aims Passively correctible, adult-acquired flatfoot deformities (AAFD) are treated with joint-sparing procedures. Questions remain as to the efficacy of such procedures when clinical deformities are severe. In severe deformities, a primary fusion may lead to predictable outcomes, but risks nonunion. We evaluated pre- and postsurgical flexible AAFD patients undergoing joint-sparing or fusion procedures, comparing reoperation and complication rates. Methods We identified patients with flexible AAFD between January 1, 2001 and 2016. Exclusion criteria were incomplete medical record, rigid AAFD, and prior flatfoot surgery. Patient demographics, pre- and postsurgical radiographic measurements, surgery performed, and postoperative complications were evaluated by bivariate analysis, comparing joint-sparing versus fusion procedures. Results Of 239 patients (255 feet) (mean follow-up 62 ± 50 months), 209 (87%) underwent joint-sparing reconstructions, 30 (12.6%) underwent fusions. Fifty-four (24.1%) feet underwent joint-sparing reconstruction with reoperation versus 11 (35.5%) in fusion patients ( P = .17). Radiographic improvement in talonavicular angle, talar first-metatarsal (anteroposterior view), and Meary’s angle was higher in fusion patients ( P < .001, P < .001, and P = .003, respectively). Discussion More nonunion reoperations among fusion patients were offset by reoperations in joint-sparing patients. Fusion uniquely corrected Meary’s angle. Nonunion is of less concern for joint-sparing versus fusion for patients with severe flexible AAFD. Degree of deformity versus advantage of joint motion should improve decision making. Levels of Evidence: Level IV: Retrospective case series

Radiographic Investigation of the Absolute and Relative First Metatarsal Lengths in the Asymptomatic Foot

2015 ◽  
Vol 105 (6) ◽  
pp. 478-483 ◽  
Author(s):  
John Grady ◽  
Kathleen Trotter ◽  
Jake Ruff ◽  
Sarah Miller
Keyword(s):  
Case Series ◽  
Lateral View ◽  
Mean Difference ◽  
Actual Length ◽  
First Metatarsal ◽  
Radiographic Measurements ◽  
Second Metatarsal ◽  
Significant Difference ◽  
Length Measurements ◽  
Anteroposterior View

Background We investigated distortion of measured lengths of the first and second metatarsals between two radiographic views and ultrasound-guided measurements. Methods In a case series performed between June 29, 2012, and February 6, 2013, two standard anteroposterior and lateral radiographs of each foot were obtained from 27 asymptomatic participants. Three raters performed blinded radiographic measurements of the first and second metatarsal lengths on each view and compared results. Actual first and second metatarsal lengths were measured using diagnostic ultrasound and were compared with the radiographic measurements. The relative distances between the first and second metatarsals were obtained on the anteroposterior and lateral views and were compared. Results Absolute first metatarsal length measurements were significantly affected by view (mean difference, 5.3 mm; 95% confidence interval [CI], 4.88–5.78 mm; P &lt; .001), with no significant difference between raters (P = .039). Absolute second metatarsal length measurements were significantly affected by view (mean difference, 2.84 mm; 95% CI, 2.8–3.6 mm) and by rater (P = .024). First and second metatarsal anteroposterior values were 13.9% and 15.3% longer, respectively, than the actual length as measured by ultrasound (P &lt; .001). Relative first metatarsal length was significantly shorter on lateral views (mean difference, 3.85 mm; 95% CI, 2.7–5 mm; P &lt; .001). First metatarsal length was best approximated by the lateral view. Conclusions This study demonstrates the effect of radiographic distortion on the measurement of metatarsal length. The lateral view is more accurate than the anteroposterior view for measuring the first metatarsal. Owing to variance of relative metatarsal length on the two views, conclusions regarding a relatively short or long first metatarsal compared with the second metatarsal cannot be drawn.

scholarly journals Complications and Revisions After Spine Surgery in Patients With Skeletal Dysplasia: Have We Improved?

2021 ◽  
pp. 219256822199478
Author(s):  
Karim Shafi ◽  
Francis Lovecchio ◽  
Maria Sava ◽  
Michael Steinhaus ◽  
Andre Samuel ◽  
...  
Keyword(s):  
Spine Surgery ◽  
Skeletal Dysplasia ◽  
Spinal Surgery ◽  
Cardiovascular Health ◽  
Surgical Complication ◽  
Case Series ◽  
Neurologic Complication ◽  
Complication Rates ◽  
Retrospective Case ◽  
Average Patient

Study Design: Retrospective case series. Objective: To report contemporary rates of complications and subsequent surgery after spinal surgery in patients with skeletal dysplasia. Methods: A case series of 25 consecutive patients who underwent spinal surgery between 2007 and 2017 were identified from a single institution’s skeletal dysplasia registry. Patient demographics, medical history, surgical indication, complications, and subsequent surgeries (revisions, extension to adjacent levels, or for pathology at a non-contiguous level) were collected. Charlson comorbidity indices were calculated as a composite measure of overall health. Results: Achondroplasia was the most common skeletal dysplasia (76%) followed by spondyloepiphyseal dysplasia (20%); 1 patient had diastrophic dysplasia (4%). Average patient age was 53.2 ± 14.7 years and most patients were in excellent cardiovascular health (88% Charlson Comorbidity Index 0-4). Mean follow up after the index procedure was 57.4 ± 39.2 months (range). Indications for surgery were mostly for neurologic symptoms. The most commonly performed surgery was a multilevel thoracolumbar decompression without fusion (57%). Complications included durotomy (36%), neurologic complication (12%), and infection requiring irrigation and debridement (8%). Nine patients (36%) underwent a subsequent surgery. Three patients (12%) underwent a procedure at a non-contiguous anatomic zone, 3 (12%) underwent a revision of the previous surgery, and another 3 (12%) required extension of their previous decompression or fusion. Conclusions: Surgical complication rates remain high after spine surgery in patients with skeletal dysplasia, likely attributable to inherent characteristics of the disease. Patients should be counseled on their risk for complication and subsequent surgery.

scholarly journals First-Tarsometatarsal Joint Alignment After First-Metatarsophalangeal Joint Arthrodesis for Hallux Valgus

2021 ◽  
Vol 6 (2) ◽  
pp. 247301142110085
Author(s):  
Christopher Traynor ◽  
James Jastifer
Keyword(s):  
Hallux Valgus ◽  
Case Series ◽  
Metatarsophalangeal Joint ◽  
Retrospective Case ◽  
Level Of Evidence ◽  
First Metatarsophalangeal Joint ◽  
First Metatarsal ◽  
Metatarsal Angle ◽  
Medial Cuneiform ◽  
Radiographic Alignment

Background: Instability of the first-tarsometatarsal (TMT) joint has been proposed as a cause of hallux valgus. Although there is literature demonstrating how first-TMT arthrodesis affects hallux valgus, there is little published on how correction of hallux valgus affects the first-TMT joint alignment. The purpose of this study was to determine if correction of hallux valgus impacts the first-TMT alignment and congruency. Improvement in alignment would provide evidence that hallux valgus contributes to first-TMT instability. Our hypothesis was that correcting hallux valgus angle (HVA) would have no effect on the first-TMT alignment and congruency. Methods: Radiographs of patients who underwent first-MTP joint arthrodesis for hallux valgus were retrospectively reviewed. The HVA, 1-2 intermetatarsal angle (IMA), first metatarsal–medial cuneiform angle (1MCA), medial cuneiform–first metatarsal angle (MC1A), relative cuneiform slope (RCS), and distal medial cuneiform angle (DMCA) were measured and recorded for all patients preoperatively and postoperatively. Results: Of the 76 feet that met inclusion criteria, radiographic improvements were noted in HVA (23.6 degrees, P < .0001), 1-2 IMA (6.2 degrees, P < .0001), 1MCA (6.4 degrees, P < .0001), MC1A (6.5 degrees, P < .0001), and RCS (3.3 degrees, P = .001) comparing preoperative and postoperative radiographs. There was no difference noted with DMCA measurements (0.5 degrees, P = .53). Conclusion: Our findings indicate that the radiographic alignment and subluxation of the first-TMT joint will reduce with isolated treatment of the first-MTP joint. Evidence suggests that change in the HVA can affect radiographic alignment and subluxation of the first-TMT joint. Level of Evidence: Level IV, retrospective case series.

A Retrospective Case Series of Carbon Fiber Plate Fixation of Ankle Fractures

2017 ◽  
Vol 11 (3) ◽  
pp. 223-229 ◽  
Author(s):  
Zachariah W. Pinter ◽  
Kenneth S. Smith ◽  
Parke W. Hudson ◽  
Caleb W. Jones ◽  
Ryan Hadden ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Fracture Fixation ◽  
Complication Rate ◽  
Ankle Fracture ◽  
Case Series ◽  
Complication Rates ◽  
Union Rate ◽  
Retrospective Case ◽  
Retrospective Case Series

Distal fibula fractures represent a common problem in orthopaedics. When fibula fractures require operative fixation, implants are typically made from stainless steel or titanium alloys. Carbon fiber implants have been used elsewhere in orthopaedics for years, and their advantages include a modulus of elasticity similar to that of bone, biocompatibility, increased fatigue strength, and radiolucency. This study hypothesized that carbon fiber plates would provide similar outcomes for ankle fracture fixation as titanium and steel implants. A retrospective chart review was performed of 30 patients who underwent fibular open reduction and internal fixation (ORIF). The main outcomes assessed were postoperative union rate and complication rate. The nonunion or failure rate for carbon fiber plates was 4% (1/24), and the union rate was 96% (23/24). The mean follow-up time was 20 months, and the complication rate was 8% (2/24). Carbon fiber plates are a viable alternative to metal plates in ankle fracture fixation, demonstrating union and complication rates comparable to those of traditional fixation techniques. Their theoretical advantages and similar cost make them an attractive implant choice for ORIF of the fibula. However, further studies are needed for extended follow-up and inclusion of larger patient cohorts. Levels of Evidence: Level IV: Retrospective Case series

Retrospective Analysis of Complication Rates Associated With Auricular Reconstruction After Skin Cancer Surgery

2019 ◽  
Vol 24 (2) ◽  
pp. 137-143
Author(s):  
Diana Crișan ◽  
Horațiu Alexandru Colosi ◽  
Avram Manea ◽  
Sabine Kastler ◽  
Anna Lipke ◽  
...  
Keyword(s):  
Postoperative Complications ◽  
Postoperative Infection ◽  
Tumor Resection ◽  
Case Series ◽  
Skin Tumor ◽  
Complication Rates ◽  
Ear Reconstruction ◽  
Retrospective Case ◽  
Auricular Reconstruction ◽  
Early Postoperative Complications

Background There is limited data regarding postoperative complications after microtia surgery or tympanoplasty; however, complication rates after pinna reconstruction following tumor resection and comorbidities associated with suboptimal outcomes have not been investigated so far. Objective To examine the incidence of postoperative complications after auricular reconstruction surgery following tumor resection and determine the association between postoperative complications and defect size, patients’ comorbidities, and reconstruction type. Methods and Materials In a retrospective case series ( n = 146, January 2014 to October 2018), we examined the surgical outcome and amount of postoperative complications following auricular surgery as well as the association with different comorbidities. SPSS 16.0 was used for statistical analyses. Results The following early postoperative complications were identified: pain (29.5%), hematoma (4.1%), flap congestion (4.8%), infection (3.4%), and flap/graft necrosis (2.7%). Late complications including cartilage step-offs, helical rim sulcus alteration, granulomas, or ear deformities occurred only in 3.6% of subjects. Reconstructions of large defects (>1 cm2) were associated with a higher incidence of early postoperative complications compared to small defects (<1 cm2) ( P < .001). Neither the presence of smoking or diabetes nor immunosuppression was significantly linked to an increased incidence of early complications. Immunosuppression, however, was associated with a higher incidence of postoperative infection ( P < .001) Conclusion The incidence of early and late postoperative complications after skin tumor resection and external ear reconstruction is low. The occurrence of postoperative infection was not linked with smoking or the presence of diabetes, but strongly associated with a state of immunosuppression, which is why a perioperative antibiotic prophylaxis in immune-compromised patients may be considered.

Correlation of Preoperative Radiographic Severity With Disability and Symptom Severity in Hallux Valgus

2019 ◽  
Vol 40 (8) ◽  
pp. 923-928
Author(s):  
Michael Matthews ◽  
Erin Klein ◽  
Alyse Acciani ◽  
Matthew Sorensen ◽  
Lowell Weil ◽  
...  
Keyword(s):  
Hallux Valgus ◽  
Case Series ◽  
Insurance Companies ◽  
Retrospective Case ◽  
Level Of Evidence ◽  
Radiographic Severity ◽  
Presenting Symptoms ◽  
Radiographic Measurements ◽  
Patient Reported ◽  
Symptom Level

Background: Some US insurance companies have recently started to require minimum angular measurements, for coverage decisions, in patients seeking operative correction for symptomatic hallux valgus. This logic naturally assumes that the magnitude of radiographic bunion deformity is related to the magnitude of patient’s presenting symptoms and/or disability. Methods: We conducted an analysis of existing data in our practice to determine whether patient-reported symptoms and disability prior to bunion surgery correlated with preoperative radiographic measurements commonly used to quantify hallux valgus severity. Symptoms and disability level were determined using patient-reported preoperative Foot and Ankle Outcome Score (FAOS), a validated instrument commonly used in hallux valgus assessment. Spearman correlation coefficient was then used to quantify the strength of any correlations. Preoperative data from 107 patients (107 feet) with mean age of 49.3 ± 13.8 years who underwent isolated osseous hallux valgus surgery within our practice between June 1, 2016, and July 30, 2018, were available. Results: No radiographic variable achieved even a moderate correlation with any of the FAOS subscales with the exception of tibial sesamoid position with FAOS Pain (rho=0.402, P = .01) in patients aged 56 years and older. The direction of this correlation was positive, indicating that greater preoperative sesamoid abnormalities were paradoxically associated with less presenting pain (ie, higher FAOS Pain scores). Conclusion: It would appear that radiographic severity of bunion deformity is not well correlated with symptom level and/or disability and, we would argue, should not play a role in coverage decisions for patients presenting for hallux valgus surgery. Level of Evidence: Level IV, retrospective case series.

Need for standard outcome reporting systems in craniosynostosis

2011 ◽  
Vol 31 (2) ◽  
pp. E1 ◽  
Author(s):  
Caroline Szpalski ◽  
Katie Weichman ◽  
Fabio Sagebin ◽  
Stephen M. Warren
Keyword(s):  
Health Care Professionals ◽  
Treatment Options ◽  
Case Series ◽  
Functional Results ◽  
Series Data ◽  
Quality Level ◽  
Complication Rates ◽  
Outcome Reporting ◽  
Radiographic Measurements ◽  
Patient Reported

Craniosynostosis is the premature fusion of one or more cranial sutures. When a cranial suture fuses prematurely, skull growth is altered and the head takes on a characteristic pathological shape determined by the suture(s) that fuses. Numerous treatment options have been proposed, but until recently there were no parameters or guidelines of care. Establishing such parameters was an important step forward in the treatment of patients with craniosynostosis, but results are still assessed using radiographic measurements, complication rates, and ad hoc reporting scales. Therefore, clinical outcome reporting in the treatment of craniosynostosis is inconsistent and lacks methodological rigor. Today, most reported evidence in the treatment of craniosynostosis is level 5 (expert opinion) or level 4 (case series) data. Challenges in obtaining higher quality level 1 or level 2 data include randomizing patients in a clinical trial as well as selecting the appropriate outcome measure for the trial. Therefore, determining core outcome sets that are important to both patients and health care professionals is an essential step in the evolution of caring for patients with craniosynostosis. Traditional clinical outcomes will remain important, but patient-reported outcomes, such as satisfaction, body image, functional results, and aesthetic outcomes, must also be incorporated if the selected outcomes are to be valuable to patients and families making decisions about treatment. In this article, the authors review the most commonly used tools to assess craniosynostosis outcomes and propose a list of longitudinal parameters of care that should be considered in the evaluation, diagnosis, and treatment evaluation of a patient with craniosynostosis.

Brachytherapy for Peripheral Retinal Capillary Haemangioblastoma in von Hippel-Lindau Disease

2021 ◽  
Vol 238 (07) ◽  
pp. 781-787
Author(s):  
Sami Dalbah ◽  
Nikolaos E. Bechrakis ◽  
Henning Thomasen ◽  
Dirk Flühs ◽  
Philipp Rating ◽  
...  
Keyword(s):  
Macular Oedema ◽  
Case Series ◽  
Vitreoretinal Surgery ◽  
Complication Rates ◽  
Retrospective Case ◽  
Tumour Control ◽  
Von Hippel Lindau ◽  
Retinal Capillary ◽  
Von Hippel Lindau Disease ◽  
Epiretinal Gliosis

Abstract Aim To report our experience with 106ruthenium-brachytherapy of peripheral capillary haemangioblastomas in patients with von Hippel-Lindau disease. Design Retrospective case series. Methods A total of 53 haemangioblastomas, treated with 106ruthenium-brachytherapy, were included in our study. The applied radiation dose, visual outcome, angioma activity, need for vitreoretinal surgery and incidence of secondary complications such as macular oedema, secondary glaucoma, vitreous haemorrhage, and epiretinal gliosis were assessed. Results All treated eyes could be preserved. In 11 patients (20.8%), single brachytherapy did not achieve complete inactivation of the tumour. 31% developed macular oedema postoperatively. Tractional retinal detachment developed in 23.8%, and epiretinal gliosis was observed in 2.4% of patients. Vitreoretinal surgery was necessary in 50% of all treated eyes. At the end of the follow-up, 40.5% of all treated eyes achieved visual acuity (VA) of 0.6 or better, and one third reached a VA of less than 0.1. Mean irradiation dose to the tumour apex was 144 Gy. Higher apex doses correlated with better tumour control of irradiated haemanigoblastomas and lower complication rates. Conclusions Brachytherapy of peripheral retinal capillary haemangioblastomas is an effective treatment modality. Higher irradiation doses seem to lead to more successful treatment.

Complications following intracranial pressure monitoring in children: a 6-year single-center experience

2018 ◽  
Vol 21 (3) ◽  
pp. 278-283 ◽  
Author(s):  
Ruichong Ma ◽  
David Rowland ◽  
Andrew Judge ◽  
Amedeo Calisto ◽  
Jayaratnam Jayamohan ◽  
...  
Keyword(s):  
Intracranial Pressure ◽  
Case Series ◽  
Complication Rates ◽  
Safe Procedure ◽  
Icp Monitoring ◽  
Retrospective Case ◽  
Wide Range ◽  
Neurosurgical Patients ◽  
Significant Difference ◽  
Csf Leakage

OBJECTIVEIntracranial pressure (ICP) monitoring is an important tool in the neurosurgeon’s armamentarium and is used for a wide range of indications. There are many different ICP monitors available, of which fiber-optic intraparenchymal devices are very popular. Here, the authors document their experience performing ICP monitoring from 2005 to 2015 and specifically complication rates following insertion of the Microsensor ICP monitor.METHODSA retrospective case series review of all patients who underwent ICP monitoring over a 10-year period from 2005 to 2015 was performed.RESULTSThere were 385 separate operations with an overall complication rate of 8.3% (32 of 385 cases). Hardware failure occurred in 4.2% of cases, the CSF leakage rate was 3.6%, the postoperative hemorrhage rate was 0.5%, and there was 1 case of infection (0.3% of cases). Only patients with hardware problems required further surgery as a result of their complications, and no patient had any permanent morbidity or mortality from the procedure. Younger patients (p = 0.001) and patients with pathologically high ICP (13% of patients with high ICP vs 6.5% of patients with normal ICP; p = 0.04) were significantly more likely to have complications. There was no significant difference in the complication rates between general neurosurgical patients and craniofacial patients (7.6% vs 8.8%, respectively; p = 0.67).CONCLUSIONSIntraparenchymal ICP monitoring is a safe procedure associated with low complications and morbidity in the pediatric craniofacial and neurosurgical population and should be offered to appropriate patients to assess ICP with the reassurance of the safety record reported in this study.

The Influence of Percentage Weight-Bearing on Foot Radiographs

2018 ◽  
Vol 12 (4) ◽  
pp. 363-369 ◽  
Author(s):  
Trevor J. Shelton ◽  
Sohni Singh ◽  
Eduardo Bent Robinson ◽  
Lorenzo Nardo ◽  
Eva Escobedo ◽  
...  
Keyword(s):  
Body Weight ◽  
External Rotation ◽  
Weight Bearing ◽  
Case Series ◽  
First Metatarsal ◽  
Metatarsal Angle ◽  
Radiographic Measurements ◽  
Valgus Angle ◽  
Percentage Weight ◽  
A Prospective Study

Introduction: Clinical decisions are often made on weight-bearing radiographs. However, it is unknown whether various weight-bearing conditions alter specific radiographic measurements. The purpose of this study was to determine whether percentage weight-bearing influences radiographic measurements of the normal foot. Methods: A prospective study with 20 healthy individuals had radiographs of the foot under 5 weight-bearing conditions (non–weight-bearing, 10% body weight, 25% body weight, 50% body weight, and 100% body weight). Measurements were made of hallux valgus angle (HVA), 1-2 intermetatarsal angle (IMA), talonavicular coverage angle (TNCA), talocalcaneal angle (TCA), forefoot width, LisFranc distance, cuboid height to ground (CHG), and talo–first metatarsal angle (TMA) of each weight-bearing condition. Statistical differences of each measurement for each weight-bearing condition were determined. Results: The TNCA and TCA increased significantly, whereas the CHG decreased significantly with increased percentage body weight. There were no differences in HVA, IMA, forefoot width, LisFranc distance, and TMA with increased percentage body weight. Conclusions: This study shows an increase in TNCA and TCA, and decrease in CHG, demonstrating a flattening of the medial arch, increasing hindfoot valgus, and midfoot external rotation and abduction with increasing percentage body weight applied to a foot. Percentage weight-bearing does not change radiographs in the foot between 25% and 100% weight-bearing. The clinical relevance of this finding is that graduated postinjury or postoperative weight-bearing regimens may only be relevant if the patient is either less than or greater than 25% of body weight on their extremity. Levels of Evidence: Case Series, Level IV: Prospective

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