scholarly journals TRANSFORAMINAL INTERSOMATIC LUMBAR ARTHRODESIS: COMPARISON BETWEEN AUTOGRAFT AND CAGE IN PEEK

2020 ◽  
Vol 28 (6) ◽  
pp. 296-302
Author(s):  
RENATO SCAPUCIN SORPRESO ◽  
DÉLIO EULÁLIO MARTINS ◽  
MICHEL KANAS ◽  
ISABEL CRISTINA ESPOSITO SORPRESO ◽  
NELSON ASTUR ◽  
...  
Keyword(s):  
Medical Records ◽  
Iliac Bone ◽  
Level Of Evidence ◽  
Lumbar Arthrodesis ◽  
Group 2 ◽  
Clinical And Radiological Results ◽  
Bone Autograft ◽  
Clinical File ◽  
Complete Medical Record

ABSTRACT Objective: To compare the postoperative outcomes of transforaminal intersomatic lumbar arthrodesis with structured iliac bone autograft and PEEK device. Methods: The total of 93 medical records of patients undergoing transforaminal intersomatic fusion between January 2012 and July 2017 with at least 1 year of postoperative follow-up, with complete medical record, containing clinical file and radiological exams, were reviewed. Results: From the medical records evaluated, 48 patients underwent the procedure with structured iliac autograft (group 1) and 45 with PEEK device (group 2). There was an improvement in functional capacity in both groups (p < 0.001), however there was no difference when comparing them (p = 0.591). Conclusion: The postoperative clinical and radiological results of lumbar arthrodesis with TLIF technique, using a structured iliac bone autograft compared to a PEEK device, were similar. Level of Evidence II, Retrospective study.

A Comprehensive Update of the Incidence and Demographics of Laryngoceles in Adults

2021 ◽  
pp. 000348942110553
Author(s):  
Einat Slonimsky ◽  
David Goldenberg ◽  
Gloria Hwang ◽  
Eric Gagnon ◽  
Guy Slonimsky
Keyword(s):  
Laryngeal Cancer ◽  
Medical Records ◽  
Adult Population ◽  
Radiological Finding ◽  
Level Of Evidence ◽  
Radiology Reports ◽  
Ct Data ◽  
Sixth Decade ◽  
Ct Studies

Objective: To provide updated data on the incidence, types, and demographics of laryngoceles in the adult population. Methods: We searched the medical archives of our institute for computed tomography (CT) studies acquired between January 1, 2007 and December 31, 2017 in which the term “laryngocele” appeared in the radiology reports. Two of the authors reviewed relevant images for the presence, type, distribution, and laterality of true laryngoceles. Demographic and clinical data were extracted from medical records and the incidence was calculated. Results: Laryngoceles were detected in 53 out of the 79 893 patients with relevant CT data, which equates to an incidence of 151 per 2.5 million (0.06:1000) patients per year. The male:female ratio was 3:1, average age was 60 (±18) years, and incidence peaked among patients in the sixth decade of life. Nine patients (17%) had known laryngeal cancer; however, the majority of the cohort did not have follow up clinic visits. Conclusion: Our study demonstrates that the incidence of laryngoceles is much greater than previously reported. In most cases, the diagnosis of a laryngocele was an incidental radiological finding. Male gender predilection and age at presentation are in agreement with previous reports. Association of laryngoceles with laryngeal cancer could not be calculated due to low rates of follow ups. Level of Evidence: 3.

Results of 115 Rubis II reverse thumb carpometacarpal joint prostheses with a mean follow-up of 10 years

2017 ◽  
Vol 42 (6) ◽  
pp. 592-598 ◽  
Author(s):  
M. Dehl ◽  
M. Chelli ◽  
S. Lippmann ◽  
S. Benaissa ◽  
V. Rotari ◽  
...  
Keyword(s):  
Clinical Results ◽  
Carpometacarpal Joint ◽  
Level Of Evidence ◽  
Thumb Carpometacarpal Joint ◽  
The Mean ◽  
Thumb Carpometacarpal ◽  
Joint Prostheses ◽  
Clinical And Radiological Results

The aim of this study was to assess the clinical and radiological results of the Rubis II thumb carpometacarpal joint reverse prosthesis, at a mean follow-up of 10 years. Between 1997 and 2008, 253 prostheses were implanted in 199 patients; 115 were reviewed. The survival after a mean of 10 years was 89%. At the last follow-up, 70% of prostheses were painless; the others reported moderate or intermittent pain. The satisfaction rate was 98%. The mean opposition was 9 on the Kapandji scale; the mean QuickDASH score was 30. Wrist, key and tip pinch strengths were comparable with the non-operated side. Of the 115 implants, one was radiologically loose (1%) and 15 had suffered dislocations (13%), 12 of which were caused by an injury. Eleven thumbs had revision surgery. This study confirms that the good clinical results of the Rubis II prosthesis are maintained in the medium and long term, and represents a useful alternative to trapeziectomy for selected patients. Level of evidence: IV

Clinical and radiological results of distal radioulnar joint arthroplasty with the Aptis prosthesis

2021 ◽  
pp. 175319342110636
Author(s):  
Delphine Lambrecht ◽  
Wim Vanhove ◽  
Nadine Hollevoet
Keyword(s):  
Distal Radioulnar Joint ◽  
Mean Value ◽  
Joint Arthroplasty ◽  
Wrist Flexion ◽  
Previous Surgery ◽  
Level Of Evidence ◽  
Radioulnar Joint ◽  
The Mean ◽  
Clinical And Radiological Results

We report the results of the treatment of disorders of the distal radioulnar joint with the semi-constrained Aptis prosthesis. Nineteen patients were assessed at a mean follow-up of 7 years. All patients had been operated on previously at the wrist, forearm or elbow. The Disabilities of Arm, Shoulder and Hand score had a mean value of 40, the Patient-Rated Wrist Evaluation score had a mean of 49 and the visual analogue scale for pain had a mean of 3.9. The mean ranges of pronation, supination, wrist flexion and wrist extension were 78°, 76°, 60° and 51°, respectively. The mean grip strength was 23 kg. Complications were noted in ten patients. Eighteen patients would undergo the operation again. The 10-year cumulative survival rate was 84%. The Aptis prosthesis may be a solution to treat patients in whom previous surgery at the distal radioulnar joint has failed. Level of evidence: IV

Rituximab Does Not Prevent Relapse in Patients with Thrombotic Thrombocytopenic Purpura

Blood ◽  
2012 ◽  
Vol 120 (21) ◽  
pp. 3318-3318
Author(s):  
Goyal Jatinder ◽  
Jose L. O. Lima ◽  
Jill Adamski ◽  
Marisa Marques
Keyword(s):  
Thrombotic Thrombocytopenic Purpura ◽  
Medical Records ◽  
Conflicts Of Interest ◽  
Univariate Analysis ◽  
Laboratory Data ◽  
Delayed Response ◽  
Thrombocytopenic Purpura ◽  
Group 2 ◽  
Group 1

Abstract Abstract 3318 Objective: In the last decade, rituximab has been added to therapeutic plasma exchange (TPE) to treat patients with thrombotic thrombocytopenic purpura (TTP) who appear resistant to TPE. We sought to determine first if rituximab prevented TTP relapse. In addition, if relapse has occurred, we compared the rates of relapse of patients treated with TPE alone with those treated with a combination of TPE and rituximab. Methods: We retrospectively reviewed the medical records of all adult patients treated for TTP between 2003 and 2008 at our institution. TTP was defined as thrombocytopenia, hemolytic anemia and ADAMTS13 activity less than 10% due to an inhibitor. None of the patients had congenital TTP. Patient demographics, laboratory data, treatment characteristics and follow up details were collected from their electronic and apheresis' medical records. Kaplan-Meier curves were drawn for survival and Cox proportional hazards models were applied to look for independent predictors of relapse-free survival (RFS). Results: A total of 20 patients underwent TPE only (Group 1) as compared to 18 patients who also received rituximab during admission with TTP (Group 2). Table 1 shows that both groups were balanced at baseline for demographic and laboratory data. However, patients in group 2 had longer duration of hospital stay (p<0.0001), underwent more TPE procedures (p<0.0001) and took longer to achieve remission (p<0.0001). The mean follow up in group 1 was 77.5 (±22.4) months and in group 2 was 68.6 (±28.5) months. At follow-up, 5 patients from group 1 relapsed (25%) as compared with 6 patients from group 2 (35%) (p=0.50). The 1-year, 3-year and 5-year RFS rates were 95%, 85% and 74% for group 1, and 94%, 76% and 71%, respectively, for group 2 (p=0.53 using log rank test). On univariate analysis, only age at the time of treatment (p=0.05) and duration of follow-up after treatment (p=0.03) were predictors of relapse. However, on multivariate analysis, no independent predictors of relapse were identified. Conclusion: Rituximab does not prevent or reduce rates of relapse when used with TPE in patients with TTP. Since rituximab was added to patients later in their TPE course due to delayed response to treatment, it may yet have a role in decreasing the number of TPEs needed to achieve a response if it were started earlier during hospitalization for TTP. Disclosures: No relevant conflicts of interest to declare.

Arthroscopic Surgery for Primary Traumatic Patellar Dislocation

2008 ◽  
Vol 36 (12) ◽  
pp. 2301-2309 ◽  
Author(s):  
Petri J. Sillanpää ◽  
Heikki M. Mäenpää ◽  
Ville M. Mattila ◽  
Tuomo Visuri ◽  
Harri Pihlajamäki
Keyword(s):  
Patellar Dislocation ◽  
Functional Limitations ◽  
Arthroscopic Surgery ◽  
Activity Level ◽  
Loose Bodies ◽  
Level Of Evidence ◽  
Group 2 ◽  
Patellar Stability ◽  
Group 1

Background No data exist whether patients with primary traumatic patellar dislocation benefit from initial arthroscopic medial repair surgery. Purpose To compare long-term outcomes of patients treated with acute arthroscopic stabilization for patellar dislocation with those treated nonoperatively except for removal of loose bodies. Study Design Cohort study; Level of evidence, 2. Methods The study group included 76 consecutive military recruits (72 men, 4 women), with a median age of 20 years (range, 19–22) at the time of dislocation. Thirty patients (group 1) underwent initial arthroscopic medial retinacular repair, and 46 patients (group 2) were treated without stabilizing surgery, including 11 who had osteochondral fragments arthroscopically removed. Patients with previous patellar dislocations or instability were excluded. Aftercare was identical in both groups. Redislocations, subjective symptoms, and functional limitations were evaluated after a median 7-year follow-up. Results Sixty-one (80%) patients participated in a follow-up examination. At final follow-up, 8 (23%) redislocations occurred in group 2 and 5 (19%) in group 1 ( P = .84). Eight (23%) patients in group 2 and 3 (12%) in group 1 reported patellar subluxations ( P = .18). In group 1, 81% regained their preinjury activity level compared with 56% in group 2 ( P = .05). Functional outcomes were good in both groups (Kujala scores: 87 for group 1 and 90 for group 2) ( P = .22). Regarding the presence of osteoarthritic characteristics in the patellofemoral joint, no statistically significant differences were found between the groups. Conclusions Initial arthroscopic medial retinacular repair was not followed by improved patellar stability nor reduced incidence of redislocations compared with nonoperative (except for removal of loose bodies) treatment. Acute arthroscopic medial retinacular repair allowed patients to better regain preinjury activity level than in patients not undergoing retinacular repair. The decision to stabilize the patella by initial arthroscopic surgery should be made with caution.

Osteochondritis Dissecans of the Humeral Trochlea: Characterization of a Rare Disorder Based on 28 Cases

2019 ◽  
Vol 47 (9) ◽  
pp. 2167-2173 ◽  
Author(s):  
Kemble K. Wang ◽  
Sarah D. Bixby ◽  
Donald S. Bae
Keyword(s):  
Osteochondritis Dissecans ◽  
Medical Records ◽  
Clinical Presentation ◽  
Case Series ◽  
Ossification Center ◽  
Trochlear Groove ◽  
Level Of Evidence ◽  
Elbow Motion

Background: Osteochondritis dissecans (OCD) of the humeral trochlea is very rare. It may cause pain, mechanical symptoms, and loss of elbow motion, typically in the adolescent athlete. However, little published information is available regarding this condition. Purpose: To describe the clinical presentation, radiographic features, and prognosis of trochlear OCD. Study Design: Case series; Level of evidence, 4. Methods: Over a 10-year period, 28 patients presented to a tertiary pediatric hospital with trochlear OCD. Medical records and imaging were analyzed to characterize presentation, lesions appearances, and outcomes. Results: Mean ± SD age at presentation was 13.4 ± 1.6 years, and 13 of the 28 patients were male. The most common presenting symptom was pain (93%), followed by crepitus (54%). Evidence of trochlear OCD could be seen on initial radiographs in 94% of cases but was commonly missed. Coexisting capitellar OCD lesions were the most common associated abnormalities seen on magnetic resonance imaging (21%). Investigators noted 2 predominant patterns: “typical” trochlear OCD lesions (89%) were located on the lateral crista of the trochlea, 3.1 ± 4.4 mm lateral to the apex of the trochlear groove. This location corresponded to the medial tip of the capitellar epiphyseal ossification center and was not actually on the trochlear ossification center. “Atypical” trochlear OCD lesions (11%) were located more posteromedially. Trochlear OCD lesions in 4 elbows were managed surgically, while the remainder were managed nonoperatively. At mean ± SD follow-up of 13 ± 8 months, 12 patients (43%) were asymptomatic. A further 5 patients had ongoing crepitus but no pain (18%), and 4 patients (14%) underwent surgical treatment for their trochlear OCD (osteochondral fixation, n = 1; drilling/curettage, n = 3); 3 of the 4 patients experienced some improvement in pain. Conclusion: Although rare, trochlear OCD can cause considerable elbow problems. Clinicians should be aware of this differential diagnosis. Plain radiographs should be carefully scrutinized for subtle signs of trochlear OCD, particularly in the repetitive or overhead athlete with elbow pain. Although most patients’ symptoms will improve with activity modification, some may require surgery.

Follow-up of Congenital Diaphragmatic Hernia: Need for Routinary Assessment of Acid Gastroesophageal Reflux with pH-metry

2017 ◽  
Vol 28 (06) ◽  
pp. 502-507 ◽  
Author(s):  
Andrea Zanini ◽  
Giorgio Farris ◽  
Anna Morandi ◽  
Irene Festa ◽  
Giulia Brisighelli ◽  
...  
Keyword(s):  
Gastroesophageal Reflux ◽  
Congenital Diaphragmatic Hernia ◽  
Diaphragmatic Hernia ◽  
Group Analysis ◽  
Level Of Evidence ◽  
Group 3 ◽  
Group 2 ◽  
Ph Metry ◽  
Group 1

Introduction We aim to assess gastroesophageal reflux (GER) in patients treated for congenital diaphragmatic hernia (CDH) and to determine whether a pH-metry investigation should be routinely performed in follow-up. Materials and Methods Twenty-four-hour pH-metry at 1 year was performed in all patients treated for CDH between January 2014 and April 2015 (Group 1). We compared pH-metry results to those of two other groups: children treated for esophageal atresia (EA) (Group 2) and normal babies presenting with typical symptoms (Group 3). All the pH-metric findings were analyzed and compared. Intra-group analysis was performed in Group 1. Results Group 1 consisted of 21, Group 2 of 24, and Group 3 of 21 patients. Mean pH-metry values for Groups 1, 2, and 3 were, respectively: reflux index (RI) 4.3, 5.1, and 3.9; total number of refluxes (NR) 79.5, 88.8, and 88.7; refluxes longer than 5′ (R > 5) 1.7, 2.3, and 1.47; and longest reflux episode (LR) 11.4, 13.3, and 8.6. No significant differences were found between Group 1 and the others. Only two CDH patients presented with GER-related symptoms. Patch was associated with significantly higher RI (8.5 vs. 2.98, p = 0.03). The worse was the defect, the worse were the pH-metric results (RI: A3.09, B3.15, and C9.1). Conclusion We believe that a routine GER assessment should be performed in all CDH patients regardless the presence of symptoms. Level of Evidence This is a Level II study.

scholarly journals Relapse following use of Ponseti method in idiopathic clubfoot

2018 ◽  
Vol 12 (6) ◽  
pp. 566-574 ◽  
Author(s):  
S. Chand ◽  
A. Mehtani ◽  
A. Sud ◽  
J. Prakash ◽  
A. Sinha ◽  
...  
Keyword(s):  
Ponseti Method ◽  
Idiopathic Clubfoot ◽  
Level Of Evidence ◽  
Strict Adherence ◽  
Percutaneous Tenotomy ◽  
The Mean ◽  
Group 2 ◽  
Relapse Rates ◽  
Group 1

Purpose We assessed the pattern of relapse as well as the correlation between the number of casts required for correction and Pirani and Dimeglio scores at presentation, and age at presentation. We hypothesized that the Ponseti method would be effective in treatment of relapsed clubfoot as well. Methods We evaluated 115 idiopathic clubfeet in 79 children presenting with relapse following treatment by the Ponseti method. The mean age was 33.8 months with mean follow-up of 24 months. All patients were assessed for various patterns of relapsed deformities. Quantification of deformities was done using the Pirani and Dimeglio scores. All relapsed feet were treated by a repeat Ponseti protocol. Results Non-compliance to a foot abduction brace was observed to be the main contributing factor in relapse, in 99 clubfeet (86%). Combination of three static deformities (equinus, varus and adduction) together was observed most commonly (38.3% feet). Overall, relapse of equinus deformity was noted most commonly followed by adduction. A painless plantigrade foot was obtained in all 115 feet with a mean of five casts. In all, 71 feet (61.7%) underwent percutaneous tenotomy. A total of 15 feet (13%) required tibialis anterior tendon transfer. Re-relapse rate in group 1 was 21% compared with 12.6% in group 2 and overall 16.5%. Conclusion We conclude that the Ponseti method is effective and the preferred initial treatment modality for relapsed clubfeet. Surgical intervention should be reserved for residual deformity only after a fair trial of Ponseti cast treatment. Regular follow-up and strict adherence to brace protocol may reduce future relapse rates. Further research is required to identify high-risk feet and develop individualized bracing protocol. Level of evidence: IV

Intercarpal ligamentoplasty for scapholunate dissociation: comparison of two techniques

2020 ◽  
pp. 175319342094049
Author(s):  
Lionel Athlani ◽  
Nicolas Pauchard ◽  
Gilles Dautel
Keyword(s):  
Surgical Technique ◽  
Original Method ◽  
Surgical Team ◽  
Scapholunate Dissociation ◽  
Level Of Evidence ◽  
Modified Method ◽  
Functional Scores ◽  
Time Periods ◽  
Clinical And Radiological Results

We modified our original surgical technique of scapholunate intercarpal ligamentoplasty for treating chronic scapholunate dissociation. The aim of this study was to compare the outcomes in patients treated by the same surgical team with the original method and the modified method over two different time periods. Nineteen patients with a mean age of 40 years were treated with the original method (mean follow-up of 34 months, range 12–54), and 21 patients with a mean age of 38 years were treated with the modified method (mean follow-up of 27 months, range 13–40). In both groups, we found a significant improvement in pain levels, grip strength, functional scores in terms of QuickDASH and Patient-Rated Wrist Evaluation, and radiographic scapholunate gap and scapholunate angle after surgery. There were no significant differences between the two groups in outcome measures except the scapholunate gap, which was significantly better controlled by the modified procedure. Between the immediate postoperative period and the last follow-up, there was a significant increase in the scapholunate gap and scapholunate angle after the original method, while there only a small increase after the modified method. We conclude that both versions of the scapholunate intercarpal ligamentoplasty yield satisfactory clinical and radiological results in the short to mid-term. The modified method makes the triquetral surgical step easier and seems to better optimize the tension across the ligamentoplasty, thus maintaining the intercarpal correction. Level of evidence: III

Intermediate-Term Outcomes of a Third-Generation, 2-Component Total Ankle Prosthesis

2021 ◽  
pp. 107110072098611
Author(s):  
Calvin J. Rushing ◽  
Bryon J. Mckenna ◽  
Emily A. Zulauf ◽  
Christopher F. Hyer ◽  
Gregory C. Berlet
Keyword(s):  
Medical Records ◽  
Case Series ◽  
Third Generation ◽  
Single Institution ◽  
Short Term ◽  
Level Of Evidence ◽  
Ankle Prosthesis ◽  
Low Incidence ◽  
Component Revision

Background: Short-term outcomes for the INBONE I and INBONE II tibial stems have been favorable. The INBONE-II talus has been shown to have lower reoperation and failure rates compared to its predecessor at short term follow-up. The purpose of the present study was to assess mid-term outcomes for the third generation, two component total ankle prosthesis at 5 to 9 years follow-up, evaluating both the tibial and talar components. Methods: All patients who underwent primary total ankle arthroplasty (TAA) with INBONE-II between July 2010 and July 2014 at a single institution and who were at least 5 years postoperative were included. A total of 15 ankles with a mean follow-up of 85 months (range, 61-113 months) met the criteria. Radiographs were assessed using coronal and sagittal alignment parameters preoperatively, at 6 weeks postoperatively, and at the most recent follow-up. Medical records were reviewed and revisions, reoperations, and complications were classified according to the criteria established by Vander Griend et al and Glazebrook et al, respectively. Results: The survivorship of the prosthesis at a mean of 85 months was 93.7%. The coronal and sagittal tibiotalar alignments 6 weeks after surgery were 2.1 degrees ( P = .081) and 36% ( P = .15), respectively. Maintenance of this alignment was observed during the latest follow-up ( P = .684 and P = .837, respectively). One ankle (6.7%) required early component revision, while 4 (26.7%) required a non–implant-related revision. Six complications (2 high grade, 1 intermediate, and 3 low) in 5 ankles (33.3%) were recorded according to the Glazebrook classification system. Conclusion: The present study is the first to report midterm follow-up after TAA with this third-generation, 2-component prothesis. High survivorship, maintenance of correction, and a low incidence of major complications were observed in this small case series. The most common complication overall was lateral gutter impingement, which accounted for the majority of the nonrevisional reoperations. Level of Evidence: Level IV, case series.

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