scholarly journals Tibial Spurs (Pes Anserinus Bony Spurs) in Children and Adolescents: A Case Series of 21 Patients

2020 ◽  
Author(s):  
Tomoya Matsunobu ◽  
Akira Maekawa ◽  
Suguru Fukushima ◽  
Akira Nabeshima ◽  
Yukihide Iwamoto
Keyword(s):  
Children And Adolescents ◽  
Surgical Resection ◽  
Case Series ◽  
X Rays ◽  
Orthopaedic Oncology ◽  
High Performing ◽  
Radiological Features ◽  
Pes Anserinus ◽  
Significant Difference ◽  
Spur Length

Abstract Background: Icicle-like bony spurs that originate from the proximal medial surface of the tibia in young persons have been referred to by various names in the literature. This tibial spur, called pes anserinus bony spurs (PABSs), can present as exostoses, but lacks a cartilage cap which is characteristic feature of osteochondroma. To date, there are only two small case series about the tibial spur, and little information is available. The aim of this study was to describe the characteristics of PABSs in children and adolescents. Methods: This retrospective study analysed patients diagnosed with PABSs on an orthopaedic oncology service from 2013 to 2020. Additionally, in order to estimate the prevalence of PABSs in children and adolescents, we retrospectively reviewed knee X-rays of patients who visited our hospital for other reasons from 2008 to 2020.Results: Thirteen male and 8 female patients with PABSs, with a mean age of 11.7 years, were evaluated. Bilateral spurs were observed in 7 of the 21 patients. Among 28 PABSs in 21 patients, 6 were incidentally identified. Radiological evaluation showed that the average PABS length was 10.6 mm. There was a statistically significant difference in the spur length between incidentally detected PABSs and symptomatic PABSs at the first visit. The prevalence rate of PABSs among children and adolescents was 0.94%. Computed tomography examinations showed that no PABSs occurred at the site of the tendinous insertion of the pes anserinus. Surgical resection was performed in only 2 patients, both of whom were high-performing athletes.Conclusions: This is the first study to describe the clinical and radiological features of PABSs in detail and to report their prevalence in children and adolescents. Although longer PABSs are symptomatic, most PABSs are non-problematic and surgical resection of PABSs should be considered only if pain persists despite conservative treatment.

scholarly journals Tibial spurs (pes anserinus bony spurs) in children and adolescents: a case series of 21 patients

2020 ◽  
Author(s):  
Tomoya Matsunobu ◽  
Akira Maekawa ◽  
Suguru Fukushima ◽  
Akira Nabeshima ◽  
Yukihide Iwamoto
Keyword(s):  
Children And Adolescents ◽  
Surgical Resection ◽  
Case Series ◽  
X Rays ◽  
Orthopaedic Oncology ◽  
High Performing ◽  
Radiological Features ◽  
Pes Anserinus ◽  
Significant Difference ◽  
Spur Length

Abstract Background: Icicle-like bony spurs that originate from the proximal medial surface of the tibia in young persons have been referred to by various names in the literature. This tibial spur, called pes anserinus bony spurs (PABSs), can present as exostoses, but lacks a cartilage cap which is characteristic feature of osteochondroma. To date, there are only two small case series about the tibial spur, and little information is available. The aim of this study was to describe the characteristics of PABSs in children and adolescents. Methods: This retrospective study analysed patients diagnosed with PABSs on an orthopaedic oncology service from 2013 to 2020. Additionally, in order to estimate the prevalence of PABSs in children and adolescents, we retrospectively reviewed knee X-rays of patients who visited our hospital for other reasons from 2008 to 2020. Results: Thirteen male and 8 female patients with PABSs, with a mean age of 11.7 years, were evaluated. Bilateral spurs were observed in 7 of the 21 patients. Among 28 PABSs in 21 patients, 6 were incidentally identified. Radiological evaluation showed that the average PABS length was 10.6 mm. There was a statistically significant difference in the spur length between incidentally detected PABSs and symptomatic PABSs at the first visit. The prevalence rate of PABSs among children and adolescents was 0.94%. Computed tomography examinations showed that no PABSs occurred at the site of the tendinous insertion of the pes anserinus. Surgical resection was performed in only 2 patients, both of whom were high-performing athletes. Conclusions: This is the first study to describe the clinical and radiological features of PABSs in detail and to report their prevalence in children and adolescents. Although longer PABSs are symptomatic, most PABSs are non-problematic and surgical resection of PABSs should be considered only if pain persists despite conservative treatment.

scholarly journals Arthroscopic-Guided Balloon Tibioplasty in Schatzker III Tibial Plateau Fracture

Joints ◽  
2018 ◽  
Vol 06 (04) ◽  
pp. 220-227 ◽  
Author(s):  
Fabrizio Cuzzocrea ◽  
Eugenio Jannelli ◽  
Alessandro Ivone ◽  
Simone Perelli ◽  
Alberto Fioruzzi ◽  
...  
Keyword(s):  
Ct Scan ◽  
Tibial Plateau ◽  
Case Series ◽  
Clinical Score ◽  
Joint Surface ◽  
X Rays ◽  
Level Of Evidence ◽  
Significant Difference ◽  
The Mean

Abstract Purpose The study aims to present the results at a mean 28-months follow-up of arthroscopic-guided balloon tibioplasty and to spot some technical tricks and some practice using tools and materials. Methods The study relates to six patients with tibial plateau fractures type Schatzker III with tibial plateau depression more than 4 mm at preoperative computed tomography scan (CT-scan). The follow-up period ranged from 22 to 33 months, with a mean of 28 months. No patients were lost to follow-up. The patients were evaluated clinically using the Rasmussen score system and Lysholm score systems at 6 to 12 and 24 months, postoperatively. Radiographic evaluations (standard X-rays) were done preoperatively at 1, 3, and 12 months postoperatively while a CT-scan with 3D reconstruction was performed preoperatively, at the first day and 6 months, postoperatively. Results The mean Rasmussen clinical score at 6 months postoperatively was 26.3 while at 1-year postoperatively the mean Rasmussen clinical score was 28.33. At 2-year postoperatively the mean Rasmussen clinical score was 28.83. Statistically significant difference was found in 6-months and 2-years results (p < 0.05). CT-scan achieved the first postoperative day showed the recovery of approximately 70% of the area of the interested tibial plateau, restoring of the joint surface without articular bone free fragments. Conclusion The described surgical procedure, if correctly performed with proper indications (Schatzker III), respect the principles mentioned above and the clinical and radiological results confirm our purpose. Level of Evidence This is a therapeutic case series, level IV study.

scholarly journals Surgery vs. Biopsy in the Treatment of Butterfly Glioblastoma: A Systematic Review and Meta-Analysis

Cancers ◽  
2022 ◽  
Vol 14 (2) ◽  
pp. 314
Author(s):  
Shreya Chawla ◽  
Vasileios K. Kavouridis ◽  
Alessandro Boaro ◽  
Rasika Korde ◽  
Sofia Amaral Medeiros ◽  
...  
Keyword(s):  
Systematic Review ◽  
Postoperative Complications ◽  
Surgical Resection ◽  
Meta Analysis ◽  
Case Series ◽  
Extent Of Resection ◽  
Random Effects Model ◽  
Review Of The Literature ◽  
Hazard Ratios ◽  
Significant Difference

Butterfly glioblastomas (bGBM) are grade IV gliomas that spread to bilateral hemispheres by infiltrating the corpus callosum. Data on the effect of surgery are limited to small case series. The aim of this meta-analysis was to compare resection vs. biopsy in terms of survival outcomes and postoperative complications. A systematic review of the literature was conducted using PubMed, EMBASE, and Cochrane databases through March 2021 in accordance with the PRISMA checklist. Pooled hazard ratios were calculated and meta-analyzed in a random-effects model including assessment of heterogeneity. Out of 3367 articles, seven studies were included with 293 patients. Surgical resection was significantly associated with longer overall survival (HR 0.39, 95%CI 0.2–0.55) than biopsy. Low heterogeneity was observed (I2: 0%). In further analysis, the effect persisted in extent of resection subgroups of both ≥80% and <80%. No statistically significant difference between surgery and biopsy was detected in terms of postoperative complications, although these were numerically larger for surgery. In patients with bGBM, surgical resection was associated with longer survival prospects compared with biopsy.

scholarly journals COVID-19 in Brazilian children and adolescents: findings from 21 hospitals

2021 ◽  
Author(s):  
Priscila Menezes Ferri Liu ◽  
Maria do Carmo Barros de Melo ◽  
Lilian Martins Oliveira Diniz ◽  
Cristiane dos Santos Dias ◽  
Andre Soares de Moura Costa ◽  
...  
Keyword(s):  
Children And Adolescents ◽  
Clinical Laboratory ◽  
Intensive Therapy ◽  
Case Series ◽  
Hospitalized Patients ◽  
Neurological Symptoms ◽  
Hospital Length Of Stay ◽  
X Rays ◽  
Reference Limit ◽  
Initial Symptoms

Introduction: Children and adolescents with Covid-19 have been shown lower mortality less intense symptoms when compared to adults, but studies in Brazil have been based on the compulsory notifying system only. Objective: To analyse clinical, laboratory, radiological characteristics and outcomes of hospitalized patients under 20 years with Covid-19. Methods: Cases series of hospitalized patients with confirmed Covid-19 under 20 years, obtained from a cohort study in 37 hospitals from five states of Brazil. Results: From 36 patients, 20 (55.5%) were adolescentes, 20 (55.5%) were male, 18 (50.0%) had comorbidities, 2 were pregnant and in 7 (19.4%), initial symptoms occurred during hospitalization for other causes, of whom 3 were possibly infected in the hospital. Fever (61.1%), dyspnea (33.3%) and neurological symptoms (33.0%) were the most common complaints. C-reactive protein was higher than 50mg/L in 16.7% and D-dimer was above the reference limit in 22.2%. Chest X-rays were performed in 20 (55.5%) patients, 9 had abnormalities, and chest tomography in 5. Hospital length of stay ranged from 1-40 days (median 5 [interquartile range 3-10]), 16 (44.4%) needed intensive therapy, 6 (16.7%) required mechanical ventilation and one patient (2.8%) died. Conclusion: In case series patients under 20 years from hospitals from 5 states of Brazil, comorbidities were frequent, and most common symptoms were fever, dyspnea and neurological symptoms. Forty-four percent required intensive therapy, showing that the disease was not as mild as it was expected, and one patient died.

Criteria positive and criteria negative anaphylaxis, with a focus on undifferentiated somatoform idiopathic anaphylaxis: A review and case series

2020 ◽  
Vol 41 (6) ◽  
pp. 436-441 ◽  
Author(s):  
Daniel A. Rosloff ◽  
Kunal Patel ◽  
Paul J. Feustel ◽  
Jocelyn Celestin
Keyword(s):  
Diagnostic Criteria ◽  
Statistical Significance ◽  
Case Series ◽  
Poor Response ◽  
Response To Treatment ◽  
Fisher Exact Test ◽  
Subjective Symptoms ◽  
Significant Difference ◽  
Physical Findings ◽  
Idiopathic Anaphylaxis

Background: Undifferentiated somatoform (US) idiopathic anaphylaxis (IA) is considered a psychogenic disorder characterized by a lack of observable physical findings and poor response to treatment. Although failure to diagnose true anaphylaxis can have disastrous consequences, identification of US-IA is crucial to limit unnecessary expenses and use of health care resources. Objective: To better define the presentation and understand the potential relationship between US-IA and underlying psychiatric comorbidities. Methods: We retrospectively reviewed 110 visits by 107 patients to our institution for evaluation and management of anaphylaxis over a 1-year period. The patients were classified as having either criteria positive (CP) or criteria negative (CN) anaphylaxis based on whether they met Second National Institute of Allergy and Infectious Disease/Food Allergy and Anaphylaxis Network Symposium criteria for the clinical diagnosis of anaphylaxis. Patient characteristics, including objective and subjective signs and symptoms, and the presence of psychiatric diagnoses were collected and analyzed. Statistical significance was assessed by using the Fisher exact test. A literature review of US-IA and other psychogenic forms of anaphylaxis was performed. Results: Patients with CP anaphylaxis were more likely to present with hypotension, wheezing, urticaria, and vomiting than were patients with CN anaphylaxis. The patients with CN anaphylaxis were more likely to present with subjective symptoms of sensory throat tightness or swelling compared with patients with CP anaphylaxis. No significant difference was detected in the prevalence of psychiatric conditions between the two groups. Conclusion: Patients who met previously established diagnostic criteria for anaphylaxis were more likely to present with objective physical findings than those who did not meet criteria for true anaphylaxis. CN patients who presented for treatment of anaphylaxis were more likely to present with subjective symptoms. Formal diagnostic criteria should be used by clinicians when evaluating patients with suspected anaphylaxis.

Introduction of intraoperative neuromonitoring does not necessarily improve overall long-term outcome in elective aneurysm clipping

2020 ◽  
Vol 132 (4) ◽  
pp. 1188-1196 ◽  
Author(s):  
Tobias Greve ◽  
Veit M. Stoecklein ◽  
Franziska Dorn ◽  
Sophia Laskowski ◽  
Niklas Thon ◽  
...  
Keyword(s):  
Evoked Potentials ◽  
Predictive Value ◽  
Neurological Outcome ◽  
Positive Impact ◽  
Case Series ◽  
Intraoperative Neuromonitoring ◽  
Neurosurgical Procedures ◽  
Long Term Outcome ◽  
Unruptured Intracranial Aneurysms ◽  
Significant Difference

OBJECTIVEIntraoperative neuromonitoring (IOM), particularly of somatosensory-evoked potentials (SSEPs) and motor-evoked potentials (MEPs), evolved as standard of care in a variety of neurosurgical procedures. Case series report a positive impact of IOM for elective microsurgical clipping of unruptured intracranial aneurysms (ECUIA), whereas systematic evaluation of its predictive value is lacking. Therefore, the authors analyzed the neurological outcome of patients undergoing ECUIA before and after IOM introduction to this procedure.METHODSThe dates of inclusion in the study were 2007–2014. In this period, ECUIA procedures before (n = 136, NIOM-group; 2007–2010) and after introduction of IOM (n = 138, IOM-group; 2011–2014) were included. The cutoff value for SSEP/MEP abnormality was chosen as an amplitude reduction ≥ 50%. SSEP/MEP changes were correlated with neurological outcome. IOM-undetectable deficits (bulbar, vision, ataxia) were not included in risk stratification.RESULTSThere was no significant difference in sex distribution, follow-up period, subarachnoid hemorrhage risk factors, aneurysm diameter, complexity, and location. Age was higher in the IOM-group (57 vs 54 years, p = 0.012). In the IOM group, there were 18 new postoperative deficits (13.0%, 5.8% permanent), 9 hemisyndromes, 2 comas, 4 bulbar symptoms, and 3 visual deficits. In the NIOM group there were 18 new deficits (13.2%; 7.3% permanent, including 7 hemisyndromes). The groups did not significantly differ in the number or nature of postoperative deficits, nor in their recovery rate. In the IOM group, SSEPs and MEPs were available in 99% of cases. Significant changes were noted in 18 cases, 4 of which exhibited postoperative hemisyndrome, and 1 suffered from prolonged comatose state (5 true-positive cases). Twelve patients showed no new detectable deficits (false positives), however 2 of these cases showed asymptomatic infarction. Five patients with new hemisyndrome and 1 comatose patient did not show significant SSEP/MEP alterations (false negatives). Overall sensitivity of SSEP/MEP monitoring was 45.5%, specificity 89.8%, positive predictive value 27.8%, and negative predictive value 95.0%.CONCLUSIONSThe assumed positive impact of introducing SSEP/MEP monitoring on overall neurological outcome in ECUIA did not reach significance. This study suggests that from a medicolegal point of view, IOM is not stringently required in all neurovascular procedures. However, future studies should carefully address high-risk patients with complex procedures who might benefit more clearly from IOM than others.

scholarly journals POS1280 SPINAL LOCATION OF TUBERCULOSIS: WHAT HAS CHANGED OVER THE LAST YEARS?

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 923.3-923
Author(s):  
S. Boussaid ◽  
M. Mrabet ◽  
S. Jemmali ◽  
H. Sahli ◽  
H. Ajlani ◽  
...  
Keyword(s):  
Neurological Complications ◽  
Developing Nations ◽  
Lumbar Pain ◽  
X Rays ◽  
Resonance Imaging ◽  
Vertebral Collapse ◽  
The Past ◽  
Significant Difference ◽  
Tuberculous Spondylodiscitis ◽  
Different Parts

Background:Tuberculosis (TB) is no longer a disease limited to developing nations and is still a major cause of significant morbidity and mortality worldwide. It can affect the different parts of the spine.Objectives:The aim of this study was to determine the preferred spinal location of TB.Methods:We conduct a retrospective and descriptive study in a single rheumatology department. Data were collected from observations of patients hospitalized in the past 20 years (2000-2020) who have been diagnosed with tuberculous spondylodiscitis (TS).Results:Fifty-two patients were included (37F/15M). Their mean age was 55.21 years ± 17.79 [19-91]. TS was more frequently unifocal (75%) than multifocal (25%). Lumbar spine involvement was the most common (57.7%) and more frequent in women (63.3%) but with no statistically significant difference (p = 0.2). Other localizations were described such as: dorso-lumbar (21.2%), dorsal (15.4%), lumbosacral (3.8%) and cervical (1.9%). Lumbar pain was present in 34 patients (65.4%) and 29 patients (55.8%) suffered from segmental lumbar stiffness. Imaging was contributive by showing the vertebral location using standard X-rays, computed tomography and magnetic resonance imaging. Disc pinch, erosion of vertebral plateaus and vertebral collapse were the major signs (82.7%, 65.4% and 67.3%, respectively).Conclusion:TS is a rare but serious clinical condition which may lead to severe deformity and early or late neurological complications. Spinal involvement is often unifocal and mostly diagnosed with lumbar pain or stiffness. Multifocal forms, touching several parts of the spine, however remain rare. Our findings remain consistent with those of the literature.Disclosure of Interests:None declared

scholarly journals Prediction accuracy of standard and total keratometry by swept-source optical biometer for multifocal intraocular lens power calculation

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Hun Lee ◽  
Jae Lim Chung ◽  
Young Jun Kim ◽  
Jae Yong Kim ◽  
Hungwon Tchah
Keyword(s):  
Cataract Surgery ◽  
Case Series ◽  
Intraocular Lenses ◽  
Power Calculation ◽  
Neutral Position ◽  
Swept Source ◽  
Refractive Outcomes ◽  
Case Series Study ◽  
Significant Difference ◽  
Optical Biometer

AbstractWe aimed to compare the refractive outcomes of cataract surgery with diffractive multifocal intraocular lenses (IOLs) using standard keratometry (K) and total keratometry (TK). In this retrospective observational case series study, a total of 302 patients who underwent cataract surgery with multifocal IOL implantation were included. Predicted refractive outcomes were calculated based on the current standard formulas and a new formula developed for TK using K and TK, which were obtained from a swept-source optical biometer. At 2-month postoperatively, median absolute prediction errors (MedAEs) and proportion of eyes within ± 0.50 diopters (D) of predicted postoperative spherical equivalent (SE) refraction were analyzed. There was no significant difference between MedAEs or proportion of eyes within ± 0.50D of predicted refraction from K and TK in each formula. In TFNT00 and 839MP IOL cases, there was no difference between MedAEs from K and TK using any formula. In 829MP IOL cases, MedAE from TK was significantly larger than that from K in Barrett Universal II/Barrett TK Universal II (P = 0.033). In 677MY IOL cases, MedAE from TK was significantly larger than that from K in Haigis (P = 0.020) and Holladay 2 (P = 0.006) formulas. In the subgroup analysis for IOL, there was no difference between the proportion of eyes within ± 0.50 D of predicted refraction from K and TK using any formula. TFNT00 and 839MP IOLs were favorable with TK, with 677MY IOL with K and 829MP IOL being in a neutral position, which necessitates the study that investigates the accuracy of the new TK technology.

Combining Microfractures, Autologous Bone Graft, and Autologous Matrix-Induced Chondrogenesis for the Treatment of Juvenile Osteochondral Talar Lesions

2017 ◽  
Vol 38 (5) ◽  
pp. 485-495 ◽  
Author(s):  
Riccardo D’Ambrosi ◽  
Camilla Maccario ◽  
Chiara Ursino ◽  
Nicola Serra ◽  
Federico Giuseppe Usuelli
Keyword(s):  
Bone Graft ◽  
Repeated Measures ◽  
Osteochondral Lesion ◽  
Young Patients ◽  
Case Series ◽  
Autologous Bone Graft ◽  
Lesion Size ◽  
Level Of Evidence ◽  
Significant Difference ◽  
Autologous Bone

Background: The purpose of this study was to evaluate the clinical and radiologic outcomes of patients younger than 20 years, treated with the arthroscopic-talus autologous matrix-induced chondrogenesis (AT-AMIC) technique and autologous bone graft for osteochondral lesion of the talus (OLT). Methods: Eleven patients under 20 years (range 13.3-20.0) underwent the AT-AMIC procedure and autologous bone graft for OLTs. Patients were evaluated preoperatively (T0) and at 6 (T1), 12 (T2), and 24 (T3) months postoperatively, using the American Orthopaedic Foot & Ankle Society Ankle and Hindfoot (AOFAS) score, the visual analog scale and the SF-12 respectively in its Mental and Physical Component Scores. Radiologic assessment included computed tomographic (CT) scan, magnetic resonance imaging (MRI) and intraoperative measurement of the lesion. A multivariate statistical analysis was performed. Results: Mean lesion size measured during surgery was 1.1 cm3 ± 0.5 cm3. We found a significant difference in clinical and radiologic parameters with analysis of variance for repeated measures ( P < .001). All clinical scores significantly improved ( P < .05) from T0 to T3. Lesion area significantly reduced from 119.1 ± 29.1 mm2 preoperatively to 77.9 ± 15.8 mm2 ( P < .05) at final follow-up as assessed by CT, and from 132.2 ± 31.3 mm2 to 85.3 ± 14.5 mm2 ( P < .05) as assessed by MRI. Moreover, we noted an important correlation between intraoperative size of the lesion and body mass index (BMI) ( P = .011). Conclusions: The technique can be considered safe and effective with early good results in young patients. Moreover, we demonstrated a significant correlation between BMI and lesion size and a significant impact of OLTs on quality of life. Level of Evidence: Level IV, retrospective case series.

scholarly journals Villoglandular adenocarcinoma of the uterine cervix: a systematic review and meta-analysis

2021 ◽  
Author(s):  
Anna K. Dietl ◽  
Matthias W. Beckmann ◽  
Konrad Aumann
Keyword(s):  
Systematic Review ◽  
Uterine Cervix ◽  
Case Reports ◽  
Case Series ◽  
Disease Free Survival ◽  
Conservative Group ◽  
Pubmed Database ◽  
Significant Difference ◽  
Stage Ia ◽  
Invasive Management

Abstract Purpose Villoglandular adenocarcinoma (VGA) of the uterine cervix has been classified as a rare subtype of cervical adenocarcinoma with good prognosis. A conservative surgical approach is considered feasible. The main risk factor is the presence of other histologic types of cancer. In this largest systematic review to date, we assess oncological outcomes associated with conservative therapy compared to those associated with invasive management in the treatment of stage Ia and Ib1 VGA. Methods Case series and case reports identified by searching the PubMed database were eligible for inclusion in this review (stage Ia–Ib1). Results A total of 271 patients were included in our literature review. 54 (20%) patients were treated by “conservative management” (conization, simple hysterectomy, and trachelectomy) and 217 (80%) by “invasive management” (radical hysterectomy ± radiation, hysterectomy, and radiation). Recurrences of disease (RODs) were found in the conservative group in two (4%) cases and in the invasive group in nine (4%) cases. There was no significant difference in disease-free survival (DFS) according to conservative or invasive treatment (p = 0.75). The histology of VGA may be complex with underlying usual adenocarcinoma (UAC) combined with VGA. Conclusion The excellent prognosis of pure VGA and the young age of the patients may justify the management of this tumor using a less radical procedure. The histological diagnosis of VGA is a challenge, and pretreatment should not be based solely on a simple punch biopsy but rather a conization with wide tumor-free margins.

Sign in / Sign up

Export Citation Format

Share Document