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BACKGROUND: First metatarsophalangeal (MTP) arthrodesis is a common surgical procedure for addressing hallux MTP pathology. In the setting of revision procedures with significant bone loss, porous titanium wedges may provide an alternative to structural bone autograft or allograft. OBJECTIVE: The purpose of this study is to report the clinical and radiographic outcomes achieved in first MTP interposition arthrodesis using porous titanium wedges. METHODS: A retrospective analysis of 9 patients with a mean age 65.4 years (45-82 years) who underwent first MTP interposition arthrodesis with the use of porous titanium wedges from February 2014 to September 2017 was performed. Outcomes were assessed using both plain-film radiographs and computed tomography (CT) scans, as well as patient-reported outcome measures, including Foot and Ankle Ability Measure (FAAM) (Sports and Activities of Daily Living), pain Visual Analogue Scale (VAS), and 36-Item Short Form Survey (SF-36). Average follow-up time was 34.2 months (14-72 months). RESULTS: At final follow-up, the average FAAM score was 91.1 ± 14.7 (75.1 ± 5.3 FAAM Activities of Daily Living; 17.9 ± 9.9 FAAM Sports). Average pain VAS score was 1.9 ± 1.7. Postoperative computed tomography (CT) imaging was obtained for 5 patients, all of which demonstrated good bony apposition or osseous integration of the wedge. Four patients underwent subsequent surgical procedures, including 3 isolated dorsal fixation revisions, and 1 complete MTP arthrodesis revision. CONCLUSION: To our knowledge, this study represents the first reported clinical and radiographic outcomes in patients undergoing first MTP interposition arthrodesis with use of porous titanium wedges. While we found this technique to be a viable alternative to bone grafting for this difficult problem, further research should focus on comparative data with other commonly performed operative techniques. LEVEL OF EVIDENCE: Level IV: Case series.
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BACKGROUND: The objective of this study was to evaluate return to activity following flatfoot reconstruction with lateral column lengthening (LCL) by assessing functional postoperative data and identifying patient characteristics associated with poor function following surgery. METHODS: Consecutive patients that underwent operative flatfoot correction including LCL and other necessary procedures from 2014 to 2019 by 3 fellowship trained foot and ankle orthopedic surgeons were retrospectively administered Foot and Ankle Ability Measure (FAAM) Activities of Daily Living (ADL) and FAAM Sports questionnaires with no preoperative scoring available. Patient demographic factors, comorbidities, and radiographic features were evaluated as predictors of outcome scores to simulate return to activity. Statistical analysis, including student's t-tests and analysis of variance, was performed. RESULTS: A total of 54 patients were included. A body mass index (BMI) of 30 kg/m2 or greater was associated with a lower ADL score (P = .002) and Sports score (P = .002). Preoperative hindfoot valgus of 9° or higher was associated with higher ADL scores (P = .040). Neither age nor any flatfoot radiographic parameters yielded significant differences in functional scores. CONCLUSION: This study demonstrated relatively high average FAAM scores in both the ADL and the sports subscales, consistent with previous studies. This study also identified lower BMI and greater preoperative hindfoot valgus as potential predictors of improved functional outcome following reconstruction. LEVEL OF EVIDENCE: Level III: Retrospective case control.
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BACKGROUND: Local ultrasound (US)-guided injections of anesthetics with corticosteroids are commonly performed for the conservative treatment of tarsal tunnel syndrome (TTS). OBJECTIVE: This retrospective study aimed to investigate the outcomes of TTS after US-guided injections. METHODS: The study included patients who were diagnosed with TTS and received US-guided injections as part of their initial treatment. The pain levels were noted on a scale between zero and ten before and after each injection. The patients were divided into non-surgical and surgical groups. The nonsurgical group included patients who had received US-guided injections and did not proceed to surgical treatment, and the surgical group included those who received US-guided injections and ultimately underwent tarsal tunnel release (TTR). The two groups were compared in terms of age, post-injection follow-up time, and the amount of pain reduction immediately after injection (ΔPN). In the surgical group, outcomes of surgical treatment were also assessed. RESULTS: A total of 218 patients were diagnosed with TTS and received US-guided injections. After the injections, 169 patients (77.5%) did not go on to TTR (nonsurgical group) and 49 patients (22.5%) underwent TTR (surgical group). The average ages for the nonsurgical and surgical groups were 53.8 and 48.9 years (P = 0.03). The average time between the injection and final follow-up for the nonsurgical group was 339 days. The average time between the injection and TTR for the surgical group was 145 days. There were no differences in pain relief after the injections between the nonsurgical and surgical groups (mean ΔPN: 3.6 and 3.8, respectively). The average post-surgical follow-up time was 117 days. At final follow-up, 41 patients (84%) in the surgical group had complete resolution of pain and neurological symptoms. CONCLUSION: US-guided injection can be an effective conservative treatment option for patients with TTS. Younger patients may be more likely to proceed to TTR. Level of Evidence: Level III.
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PURPOSE: The purpose of this study was to investigate the effect of the length of the dorsal locking plate on the failure rate of first MTP joint arthrodesis for severe hallux valgus deformities. METHODS: A retrospective review was conducted for all patients who underwent first MTP joint arthrodesis using solely a specific locked plating system (Depuy-Synthes, Raynham, MA) for severe hallux valgus deformities between January 2014 to June 2017. Patients were divided into subgroups according to the length of the plate and the failure rate was investigated. Furthermore, radiographic parameters including intermetatarsal angle (IMA) and hallux valgus angle (HVA) were evaluated in weightbearing AP foot radiographs. RESULTS: A total of 25 patients were included in this study. There were 16 (64%) patients in the medium-sized plate cohort and 9 (36%) patients in the small-sized plate cohort. We found a significant difference in the failure rate between the two groups; only 1 (6.25%) failure case occurred in the medium-sized plate cohort while 4 (44.44%) failure cases occurred in the small-sized plate cohort (P = .040, Odds ratio (OR) = 12.000, 95% Confidence Interval (CI) = 1.074, 134.110). The mean postoperative IMA and HVA were significantly improved in both cohorts. However, significant differences were found between the two cohorts in final follow-up IMA and HVA (P = .002 and P < .001, respectively). CONCLUSIONS: For severe hallux valgus deformities, the use of longer plates to gain additional purchase in the diaphyseal bone may help mitigate the increased stresses placed on the fixation constructs for first MTP joint arthrodesis and decrease failure rate. LEVEL OF EVIDENCE: Level III, case control study.
Subject(s)
Hallux Valgus , Hallux , Metatarsophalangeal Joint , Arthrodesis , Case-Control Studies , Hallux Valgus/diagnostic imaging , Hallux Valgus/surgery , Humans , Metatarsophalangeal Joint/diagnostic imaging , Metatarsophalangeal Joint/surgery , Retrospective Studies , Treatment OutcomeABSTRACT
Chronic ankle instability is associated with intra-articular and extra-articular ankle pathologies, including osteochondral lesions of the talus. Patients with these lesions are at risk for treatment failure for their ankle instability. Identifying these patients is important and helps to guide operative versus nonoperative treatment. There is no literature examining which patient characteristics may be used to predict concomitant osteochondral lesions of the talus. A retrospective chart review was performed on patients (N = 192) who underwent a primary Broström-Gould lateral ankle ligament reconstruction for chronic ankle instability from 2010 to 2014. Preoperative findings, magnetic resonance imaging, and operative procedures were documented. Patients with and without a lesion were divided into 2 cohorts. Fifty-three (27.6%) patients had 1 lesion identified on preoperative magnetic resonance imaging. Forty (69.0%) of these lesions were medial, 18 (31.0%) were lateral, and 5 patients had both. Female sex was a negative predictor of a concomitant lesion (p = .013). Patients were less likely to have concomitant peroneal tendinopathy (30.2% vs 48.9%; p = .019) in the presence of a lesion. However, sports participation was a positive predictor of a concomitant lesion (p = .001). The remainder of the variables (age, body mass index, smoking, trauma, duration, contralateral instability, global laxity) did not show a significant difference. In patients who underwent lateral ankle ligament reconstruction, females were less likely to have a lesion than males. Patients with peroneal tendinopathy were less likely to have a lesion compared with patients without. Additionally, athletic participation was a positive predictor of a concomitant lesion.
Subject(s)
Ankle Joint , Cartilage Diseases/diagnosis , Cartilage Diseases/surgery , Joint Instability/surgery , Lateral Ligament, Ankle/surgery , Talus , Adult , Cartilage Diseases/etiology , Female , Humans , Joint Instability/diagnostic imaging , Magnetic Resonance Imaging , Male , Middle Aged , Retrospective Studies , Treatment OutcomeABSTRACT
BACKGROUND: The purpose of this study was to evaluate the clinical outcomes and the level of sports activity following arthroscopic microfracture for osteochondral lesions of the tibial plafond. METHODS: A retrospective review was conducted for patients who underwent arthroscopic microfracture surgery for osteochondral lesions of the tibial plafond from January 2014 to June 2017. For functional evaluation, the visual analog scale (VAS) pain score, Foot and Ankle Ability Measure (FAAM) score, and Short Form-12 (SF-12) general health questionnaire were used. We also investigated the level of sports activity before and after the surgery. Sixteen patients were included in this study, and the mean follow-up period was 29.8 months. RESULTS: The mean VAS score improved from 8.3 (range, 6-10) preoperatively to 1.8 (range, 0-4) postoperatively. The mean FAAM score was improved from 57.6 (range, 6.0-88.9) for the activities of daily living subscale and 34.5 (range, 3.1-92.6) for the sports subscale to 84.3 (range, 46.4-100.0) and 65.2 (range, 23.3-55.1) for each subscale, respectively, at the final follow-up. There were also improvements in the SF-12 score, from 36.3 (range, 23.3-55.1) preoperatively to 46.0 (range, 18.9-56.6) postoperatively for the SF-12 PCS, and from 41.3 (range, 14.2-65.0) preoperatively to 52.6 (range, 32.8-60.8) postoperatively for the SF-12 MCS. All functional scores showed significant differences clinically and statistically at the final follow-up. The level of sports activity after the surgery was significantly lower than their level before the surgery (P = .012). CONCLUSION: Arthroscopic microfracture provided satisfactory clinical outcomes for osteochondral lesions of the tibial plafond. Though all the patients in this study were able to return to sports activity after the surgery, the postoperative level of sports activity was significantly lower than their preoperative level. LEVEL OF EVIDENCE: Level IV, retrospective case series.
Subject(s)
Ankle Joint/surgery , Arthroscopy , Cartilage Diseases/surgery , Fractures, Stress , Tibia/surgery , Adolescent , Adult , Disability Evaluation , Female , Humans , Male , Middle Aged , Pain Measurement , Retrospective Studies , Return to Sport , Young AdultABSTRACT
Lateral column lengthening (LCL) is a common procedure for reconstruction of stage II flexible adult-acquired flatfoot deformity (AAFD). The recent development of porous titanium wedges for this procedure provides an alternative to allograft and autograft. The purpose of this study was to report radiographic and clinical outcomes achieved with porous titanium wedges in LCL. A retrospective analysis of 34 feet in 30 patients with AAFD that received porous titanium wedges for LCL from January 2011 to October 2014. Deformity correction was assessed using both radiographic and clinical parameters. Radiographic correction was assessed using the lateral talo-first metatarsal angle, the talonavicular uncoverage percentage, and the first metatarsocuneiform height. The hindfoot valgus angle was measured. Patients were followed from a minimum of 6 months up to 4 years (mean 16.1 months). Postoperative radiographs demonstrated significant correction in all 3 radiographic criteria and the hindfoot valgus angle. We had no cases of nonunion, no wedge migration, and no wedges have been removed to date. The most common complication was calcaneocuboid joint pain (14.7%). Porous titanium wedges in LCL can achieve good radiographic and clinical correction of AAFD with a low rate of nonunion and other complications. LEVELS OF EVIDENCE: Level IV: Case series.
Subject(s)
Flatfoot/surgery , Foot Deformities, Acquired/surgery , Orthopedic Procedures/methods , Prostheses and Implants , Titanium , Adult , Arthrodesis/methods , Cohort Studies , Female , Flatfoot/diagnostic imaging , Follow-Up Studies , Foot Deformities, Acquired/diagnostic imaging , Humans , Male , Middle Aged , Porosity , Radiography/methods , Retrospective Studies , Risk Assessment , Treatment OutcomeABSTRACT
BACKGROUND: Articular cartilage lesions of the talus remain a challenging clinical problem because of the lack of natural regeneration and limited treatment options. Microfracture is often the first-line therapy, however lesions larger than 1.5 cm2 have been shown to not do as well with this treatment method. METHODS: The objective of this retrospective study was to evaluate the outcomes of iliac crest bone marrow aspirate concentrate/collagen scaffold (ICBMA) and particulated juvenile articular cartilage (PJAC) for larger articular cartilage lesions of the talus. Fifteen patients undergoing ICBMA or PJAC for articular cartilage lesions of the talus from 2010 to 2013 were reviewed. Twelve patients, 6 from each treatment option, were included in the study. American Orthopaedic Foot and Ankle Surgeons (AOFAS), Foot and Ankle Ability Measure (FAAM), and Short Form-12 (SF-12) outcome scores were collected for each patient. RESULTS: The mean age was 34.7 ± 14.8 years for ICBMA and 31.5 ± 7.4 years for PJAC. Lesion size was 2.0 ± 1.1 cm2 for ICBMA and 1.9 ± 0.9 cm2 for PJAC. At a mean follow-up of 25.7 months (range, 12-42 months), the mean AOFAS score was 71.33 for ICBMA and 95.83 for PJAC ( P = .019). The FAAM activities of daily living subscale mean was 77.77 for ICBMA and 97.02 for PJAC ( P = .027). The mean FAAM sports subscale was 45.14 for ICBMA and 86.31 for PJAC ( P = .054). The SF-12 physical health mean was 47.58 for ICBMA and 53.98 for PJAC ( P = .315). The SF-12 mental health mean was 53.25 for ICBMA and 57.8 for PJAC ( P = .315). One patient in treated initially with ICBMA underwent revision fixation for nonunion of their medial malleolar osteotomy, which ultimately resulted in removal of hardware and tibiotalar arthrodesis at 2 years from the index procedure. CONCLUSION: In the present analysis, PJAC yields better clinical outcomes at 2 years when compared with ICBMA for articular cartilage lesions of the talus that were on average greater than 1.5cm2. LEVELS OF EVIDENCE: Therapeutic, Level IV: Retrospective, Case series.
Subject(s)
Bone Marrow Transplantation , Cartilage, Articular/injuries , Cartilage, Articular/surgery , Cartilage/transplantation , Patient Outcome Assessment , Talus/surgery , Adult , Female , Humans , Ilium , Male , Retrospective Studies , Talus/injuriesABSTRACT
For rigid pes planovalgus deformities, modified double and triple arthrodeses have had high union rates and subjective outcomes reported. Increased rates of talonavicular nonunions after modified double arthrodesis have led to concern regarding this procedure. A retrospective medical record review was performed of patients who had undergone either a modified double (n = 9) or triple (n = 7) arthrodesis for stage 3 pes planovalgus deformity. Radiographs were reviewed for hindfoot alignment, bony union, and hardware failure. Data from questionnaires, including the Foot and Ankle Ability Measure and the Foot and Ankle Outcome Score, were obtained. No significant differences were found between the cohorts in terms of preoperative radiographic parameters or patient characteristics. The modified double arthrodesis cohort demonstrated a nonunion rate of 44% (4 of 9), but the triple arthrodesis cohort had a 0% (0 of 7) nonunion rate (p = .042). The Foot and Ankle Ability Measure activities of daily living, Foot and Ankle Outcome Score activities of daily living, and Foot and Ankle Outcome Score quality of life scores were significantly worse for the modified double arthrodesis than for the triple arthrodesis group. For patients with stage 3 pes planovalgus, modified double arthrodesis resulted in significantly greater rates of nonunion and incomplete union, with significantly inferior subjective outcome scores compared with triple arthrodesis for the same indication.
Subject(s)
Arthrodesis/methods , Flatfoot/surgery , Activities of Daily Living , Adult , Female , Humans , Male , Quality of Life , Retrospective Studies , Treatment FailureABSTRACT
PURPOSE: To employ a national database to evaluate the association between intraoperative corticosteroid injection at the time of ankle arthroscopy and postoperative infection rates in Medicare patients. METHODS: A national insurance database was queried for Medicare patients who underwent ankle arthroscopy, including arthroscopic removal of loose body, synovectomy, and limited or extensive debridement. Two groups were created: ankle arthroscopy with concomitant local steroid injection (n = 459) and a control group of patients who underwent ankle arthroscopy without intraoperative local steroid injection (n = 9,327). The demographics and Charlson Comorbidity Index of each group were compared. Infection rates within 6 months postoperatively were assessed using International Classification of Diseases, 9th revision, and Current Procedural Terminology codes and compared between groups using χ(2)-tests. RESULTS: A total of 9,786 unique patients who underwent ankle arthroscopy were included in the study. There were no statistically significant differences between the steroid injection study group and controls for the assessed infection-related variables, including gender, age group, obesity, smoking, and average Charlson Comorbidity Index. The infection rate for patients who had a local steroid injection at the time of surgery was 3.9% (18/459 patients), compared with 1.8% (168/9,327 patients) in the control group (odds ratio, 2.2; 95% confidence interval, 1.4 to 3.7; P = .002.) The majority of this difference was noted between the 65 and 79 years age groups. CONCLUSIONS: The use of intraoperative intraarticular corticosteroid injection at the time of ankle arthroscopy in Medicare patients is associated with significantly increased rates of postoperative infection compared with controls without intraoperative steroid injections.
Subject(s)
Adrenal Cortex Hormones/administration & dosage , Ankle/surgery , Arthroscopy , Infections/epidemiology , Postoperative Complications/epidemiology , Aged , Aged, 80 and over , Debridement , Female , Humans , Injections, Intra-Articular , Intraoperative Period , Male , Medicare , Middle Aged , Risk Factors , United States/epidemiologyABSTRACT
UNLABELLED: Objective The objective of the present study is to utilize a national database to examine the association between obesity and postoperative complications after primary Achilles tendon repair. Methods The PearlDiver database was queried for patients undergoing primary Achilles repair using CPT 27650. Excision of a Haglund's deformity or tendon transfer were exclusion criteria. Patients were then divided into obese (body mass index [BMI] > 30 kg/m(2)) and nonobese (BMI < 30 kg/m(2)) cohorts using ICD-9 codes. Complications within 90 days postoperatively were assessed using ICD-9 and CPT codes. Results In all, 18 948 patients who underwent primary Achilles tendon repair were identified from 2005 to 2012. Overall, 2962 patients (15.6%) were coded as obese or morbidly obese. Obese patients had significantly higher rates of postoperative wound complications (odds ratio [OR] = 2.1; P < .0001), infection (OR = 1.8; P < .0001), venous thromboembolism (VTE; OR = 1.8; P = .001), and medical complications (OR = 3.9; P < .0001) compared with nonobese patients after primary Achilles tendon repair. Additionally, obese patients had a significantly lower rate of ankle stiffnesassociated with a significantly higher risk of s (OR = 0.4; P < .0001) compared with nonobese patients. Conclusion Obesity is associated with a significantly higher risk of wound complications, infection, VTE, and medical complications after primary Achilles tendon repair. LEVELS OF EVIDENCE: Prognostic, Level II: Retrospective study.
Subject(s)
Achilles Tendon/surgery , Obesity/epidemiology , Postoperative Complications/epidemiology , Venous Thromboembolism/epidemiology , Achilles Tendon/injuries , Adult , Aged , Female , Humans , Male , Middle Aged , Retrospective Studies , United States/epidemiologyABSTRACT
PURPOSE: This study aimed to investigate current trends in ankle arthroscopy across time, sex, age, and region of the United States as well as the use of ankle arthroscopy in the management of lateral ankle instability. METHODS: Patients who underwent ankle arthroscopy and those who underwent ankle arthroscopy and lateral ankle ligament repair or peroneal retinacular repair from 2007 through 2011 were identified using the PearlDiver national database. These searches yielded volumes of unique patients, sex and age distribution, and regional volumes of patients. Χ-square linear-by-linear association analysis was used for comparisons, with P < .05 considered significant. RESULTS: We identified 15,366 ankle arthroscopy procedures in the database from 2007 to 2011. Over the 5-year study period, there was a significant increase in the overall number of ankle arthroscopies being performed, from 2,814 in 2007 to 3,314 in 2011 (P < .0001). Female patients had ankle arthroscopy more frequently than did male patients (P = .027). The majority of patients who had ankle arthroscopy were between the ages of 30 and 49 years. The use of ankle arthroscopy during lateral ligament repair procedures increased from 37.2% in 2007 to 43.7% in 2011 (P < .0001). The incidence of combined ankle arthroscopy and peroneal tendon retinacular repair increased 50%, from 2.8/100 ankle arthroscopies in 2007 to 4.2/100 ankle arthroscopies in 2011 (P < .0001). CONCLUSIONS: The incidence of ankle arthroscopy increased significantly from 2007 to 2011, outpacing shoulder, knee, and elbow arthroscopy. Ankle arthroscopy was performed more frequently in female patients and most commonly in patients younger than 50 years. The use of ankle arthroscopy in the surgical management of lateral ankle instability also increased significantly. The incidence of concomitant ankle arthroscopy and lateral ligament repair increased significantly, as did the incidence of concomitant ankle arthroscopy and repair of peroneal tendon subluxation. LEVEL OF EVIDENCE: Level IV, therapeutic case series.
Subject(s)
Ankle/surgery , Arthroscopy/trends , Adolescent , Adult , Age Distribution , Aged , Ankle Injuries/surgery , Arthroscopy/statistics & numerical data , Child , Databases, Factual , Female , Humans , Lateral Ligament, Ankle/surgery , Male , Middle Aged , Sex Distribution , Tendon Injuries/surgery , United States , Young AdultABSTRACT
BACKGROUND: Total ankle arthroplasty (TAA) and ankle arthrodesis (AA) are two operative options for the management of end-stage ankle arthritis that has failed conservative interventions. Obesity is associated with a greater incidence of musculoskeletal disease, particularly osteoarthritis of the weight-bearing joints, including the ankle. The objective of the present study was to use a national database to examine the association between obesity and postoperative complications after TAA and AA. METHODS: The PearlDiver database was queried for patients undergoing AA and TAA using International Classification of Diseases, 9th Revision (ICD-9) procedure codes. Patients were divided into obese (body mass index ≥30 kg/m(2)) and nonobese (body mass index <30 kg/m(2)) cohorts using ICD-9 codes for body mass index and obesity. Complications within 90 days postoperatively were assessed using ICD-9 and Current Procedural Terminology (CPT) codes. RESULTS: 23,029 patients were identified from 2005 to 2011, including 5361 with TAA and 17,668 with AA. Obese TAA patients had a significantly increased risk of 90-day major, minor, local, systemic, venous thromboembolic, infectious, and medical complications compared with nonobese patients. The incidence of revision TAA was also significantly higher in obese patients compared with nonobese patients. Findings were similar for AA, as all types of complications were significantly higher in obese patients compared with nonobese patients. CONCLUSION: Obesity was associated with significantly increased rates of all complications after both TAA and AA. The cause of this association was likely multifactorial, including increased rates of medical comorbidities, intraoperative factors, and larger soft tissue envelopes. LEVEL OF EVIDENCE: Level III, comparative series.
Subject(s)
Ankle Joint/surgery , Arthritis/surgery , Obesity/epidemiology , Postoperative Complications/epidemiology , Aged , Aged, 80 and over , Arthritis/epidemiology , Arthrodesis , Arthroplasty, Replacement, Ankle , Comorbidity , Databases, Factual , Female , Humans , Male , Reoperation/statistics & numerical data , United States/epidemiologyABSTRACT
BACKGROUND: Chronic ankle instability has a well-known association with intra- and extraarticular ankle pathologies, including peroneal tendonitis and subluxation. Patients with peroneal pathology are at risk for failure of conservative treatment for their ankle instability, thus identifying these patients is important and helps to guide management. There has been no literature looking at, in patients with chronic ankle instability, which associated ankle pathologies and patient characteristics are predictive of peroneal pathology. METHODS: A retrospective chart review was performed on all patients (N = 136) who underwent a Broström-Gould ankle ligament reconstruction at a single institution from 2010 to 2014. Preoperative clinical examinations and MRIs as well as operative procedures were documented. Patients with and without peroneal pathology were divided into 2 cohorts, and their preoperative characteristics underwent a univariate analysis with P < .05 defined as showing a significant difference. RESULTS: Of patients undergoing lateral ankle ligament reconstruction, 53.3% required operative intervention for symptomatic peroneal tendon pathology. Female gender was the only significant predictor of peroneal pathology (P = .008). The presence of an osteochondral lesion of the talus (OLT) was a significant negative predictor of peroneal pathology (P < .001). The remainder of the variables (age, BMI, duration of symptoms, tobacco, traumatic etiology, worker's compensation, global hyperlaxity, contralateral ankle instability, sport participation, ankle tilt, and deltoid tear) did not show a significant difference between cohorts. CONCLUSION: In patients who underwent Broström-Gould ankle ligament reconstruction for chronic lateral ankle instability, female gender was significantly associated with concomitant peroneal tendon pathology. Conversely, preoperative MRI findings of an OLT showed a significant negative association with peroneal pathology. All of the other variables did not show a positive or negative association.
Subject(s)
Ankle Injuries/surgery , Joint Instability/surgery , Lateral Ligament, Ankle/surgery , Plastic Surgery Procedures/methods , Tendons/pathology , Adult , Female , Humans , Male , Middle Aged , Retrospective Studies , Sex Factors , Talus/pathology , Young AdultABSTRACT
We report a case of a 40-year-old woman who presented with a heel mass on her left foot. She underwent removal of the mass, which was found to be an arteriovenous hemangioma (AVH). Arteriovenous hemangioma is a rare tumours, especially in the foot which is extremely rare. This tumour should be considered in the differential diagnosis of a mass presenting in the foot.
Subject(s)
Hemangioma/diagnosis , Soft Tissue Neoplasms/diagnosis , Adult , Diagnosis, Differential , Female , Heel , Hemangioma/surgery , Humans , Magnetic Resonance Imaging , Soft Tissue Neoplasms/surgeryABSTRACT
BACKGROUND: The literature on the best treatment of osteochondritis dissecans of the talus (OCDT) in children is scarce because of rarity of the condition. In addition, patients with this condition typically become asymptomatic long before radiographic healing is complete that might give a false perception of clinical success. We determined the healing rate after 6 months of nonoperative treatment of OCDT in skeletally immature patients. STUDY DESIGN: Retrospective review. METHODS: After institutional review board approval, a retrospective review of clinical and radiographic records of children treated nonoperatively for OCDT between 1994 and 2005 at our hospital was performed. Subjects who had open growth plate at the time of presentation and no multiple trauma-associated OCDT lesions were included. Thirty-two subjects had open growth plates and completed at least 6 months of follow-up; 31 patients were initially treated nonoperatively, whereas one had stage 4 lesion and was treated surgically from the start. RESULTS: After 6 months of nonoperative treatment of juvenile OCDT in 31 skeletally immature subjects with a mean age of 11.9 years, 77% continued to have persistent lesions on radiograph, 16% had complete clinical and radiographic healing, and 6% had severe pain after cast removal that required surgery. In those with radiographic persistent lesions and after an extra 6 months of nonoperative treatment, 42% had to undergo surgery for unhealed lesions and pain, whereas 46% had no symptoms despite persistent lesions on radiographs. CONCLUSIONS: In skeletally immature patients, few juvenile OCDT lesions respond to 6 months of nonoperative treatment. This study demonstrated a higher rate of nonoperative failure than is generally reported in the literature. Prolonged conservative treatment, if opted after 6 months of nonoperative management, should include activity modification and out of sports until complete radiographic healing. Surgery should be adopted if pain persists and if the patient is not willing to modify activities. LEVEL OF EVIDENCE: Therapeutic level IV.