Rib-Based Anchors are Associated with Proximal Translational Deformity in Early Onset Spinal Deformity Patients undergoing Growth-Friendly Surgical Treatment

2020 ◽  
Vol 4 (2) ◽  
pp. 1-5
Author(s):  
Robert F Murphy
Keyword(s):  
Surgical Treatment ◽  
Vertebral Body ◽  
Surgical Procedures ◽  
Spinal Deformity ◽  
Early Onset ◽  
Thoracic Kyphosis ◽  
Tertiary Level ◽  
Level Institution

Objective/Background: No studies to date have evaluated the the effect of rib-based anchors on the translational relationship between the rib and spine. We hypothesized that there would be an increase in the translational distance between the rib anchor and anterior vertebral body in early onset spinal deformity patients managed with long-term rib-based anchors. Methods: All patients with EOSD from a single tertiary level institution treated with a growth-friendly technique surgery utilizing proximal rib-based anchors from 2006-2015 with a minimum of 2-year follow-up were included. Thoracic kyphosis and the translational distance from the rib anchor to the corresponding anterior vertebral body were measured. Results: Twenty-seven patients (13 female, 14 male) qualified for inclusion. Mean age at implantation of the index proximal rib-based construct was 5±1.9 years (range, 1-9). EOSD etiology was congenital: 3, neuromuscular: 17, syndromic: 3, and idiopathic: 4. Mean kyphosis improved from 31±33° preoperatively to 25±20° immediately post-operatively. No significant changes in kyphosis were noted over 1 and 2 year follow-up (p=0.3). Twenty-one (78%) patients demonstrated an increase in translational distance from the rib anchors to the adjacent anterior vertebral body. Immediately post-operatively, mean distance was 25±1 mm and increased at 1-year (26±1 mm) and significantly at 2-year (29±1 mm) follow-up (p=0.005). Conclusion: The use of long term rib-based anchors may lead to an increase in the distance between the rib utilized for proximal fixation and the associated vertebral body, generating what appears to be increased anterior translation of the spine. This translation, in conjunction with increased or increasing overall thoracic kyphosis, may be the source of unexpected obstacles at the time of future surgical procedures for revision or final fusion.

Timing of conversion to cervical malalignment and proximal junctional kyphosis following surgical correction of adult spinal deformity: a 3-year radiographic analysis

2021 ◽  
pp. 1-9
Author(s):  
Peter G. Passias ◽  
Haddy Alas ◽  
Sara Naessig ◽  
Han Jo Kim ◽  
Renaud Lafage ◽  
...  
Keyword(s):  
Spinal Deformity ◽  
Conversion Rate ◽  
Lumbar Lordosis ◽  
Thoracic Kyphosis ◽  
Adult Spinal Deformity ◽  
Proximal Junctional Kyphosis ◽  
Early Group ◽  
Junctional Kyphosis

OBJECTIVE The goal of this study was to assess the conversion rate from baseline cervical alignment to postoperative cervical deformity (CD) and the corresponding proximal junctional kyphosis (PJK) rate in patients undergoing thoracolumbar adult spinal deformity (ASD) surgery. METHODS The operative records of patients with ASD with complete radiographic data beginning at baseline up to 3 years were included. Patients with no baseline CD were postoperatively stratified by Ames CD criteria (T1 slope–cervical lordosis mismatch [TS-CL] > 20°, cervical sagittal vertical axis [cSVA] > 40 mm), where CD was defined as fulfilling one or more of the Ames criteria. Severe CD was defined as TS-CL > 30° or cSVA > 60 mm. Follow-up intervals were established after ASD surgery, with 6 weeks postoperatively defined as early; 6 weeks–1 year as intermediate; 1–2 years as late; and 2–3 years as long-term. Descriptive analyses and McNemar tests identified the CD conversion rate, PJK rate (< −10° change in uppermost instrumented vertebra and the superior endplate of the vertebra 2 levels superior to the uppermost instrumented vertebra), and specific alignment parameters that converted. RESULTS Two hundred sixty-six patients who underwent ASD surgery (mean age 59.7 years, 77.4% female) met the inclusion criteria; 103 of these converted postoperatively, and the remaining 163 did not meet conversion criteria. Thirty-eight patients converted to CD early, 26 converted at the intermediate time point, 29 converted late, and 10 converted in the long-term. At conversion, the early group had the highest mean TS-CL at 25.4° ± 8.5° and the highest mean cSVA at 33.6 mm—both higher than any other conversion group. The long-term group had the highest mean C2–7 angle at 19.7° and the highest rate of PJK compared to other groups (p = 0.180). The early group had the highest rate of conversion to severe CD, with 9 of 38 patients having severe TS-CL and only 1 patient per group converting to severe cSVA. Seven patients progressed from having only malaligned TS-CL at baseline (with normal cSVA) to CD with both malaligned TS-CL and cSVA by 6 weeks. Conversely, only 2 patients progressed from malaligned cSVA to both malaligned cSVA and TS-CL. By 1 year, the former number increased from 7 to 26 patients, and the latter increased from 2 to 20 patients. The revision rate was highest in the intermediate group at 48.0%, versus the early group at 19.2%, late group at 27.3%, and long-term group at 20% (p = 0.128). A higher pelvic incidence–lumbar lordosis mismatch, lower thoracic kyphosis, and a higher thoracic kyphosis apex immediately postoperatively significantly predicted earlier rather than later conversion (all p < 0.05). Baseline lumbar lordosis, pelvic tilt, and sacral slope were not significant predictors. CONCLUSIONS Patients with ASD with normative cervical alignment who converted to CD after thoracolumbar surgery had varying radiographic findings based on timing of conversion. Although the highest number of patients converted within 6 weeks postoperatively, patients who converted in the late or long-term follow-up intervals had higher rates of concurrent PJK and greater radiographic progression.

scholarly journals Surgical treatment of bronchiectasis: Our 23 years of experience

2020 ◽  
Vol 28 (4) ◽  
pp. 629-637
Author(s):  
Selim Şakir Erkmen Gülhan
Keyword(s):  
Surgical Treatment ◽  
Surgical Procedures ◽  
Pulmonary Resection ◽  
Mortality Rates ◽  
Symptomatic Improvement ◽  
Complete Resection ◽  
Surgical Experience ◽  
Long Term Follow Up

Background: In this study, we aimed to evaluate the success of surgery and a complete resection for bronchiectasis treatment and to present our 23 years of surgical experience. Methods: Between January 1991 and December 2013, a total of 1,357 patients (667 males, 690 females; mean age 30.5±14.3 years; range, 3 to 73 years) with the diagnosis of bronchiectasis who underwent pulmonary resection in our clinic were retrospectively analyzed. Demographic and clinical characteristics of the patients, etiologies, symptoms, localizations, surgical procedures, and long-term follow-up results were evaluated. Results: There were 1,394 surgeries, as 37 (2.7%) patients had bilateral disease. The surgical procedures included lobectomy (n=702, 50.3%), pneumonectomy (n=183, 13.1%), segmental resections (n=114, 8.2%), bilobectomy (n=83, 6.0%), and lobectomy + segmentectomy (n=312, 22.4%). During the postoperative period, 1,269 (93.5%) patients were followed at a mean duration of 51.6 (range, 1 to 120) months. After surgery, 774 (61%) patients were asymptomatic, 456 (35.9%) showed an improvement, and 39 (3.1%) had no response or deterioration. Conclusion: The surgical treatment plays an important role in the clinical and symptomatic improvement of patients with bronchiectasis. Surgery reduces the morbidity and mortality rates with careful preoperative preparation and appropriately selected cases.

scholarly journals Application of ASTLOF Scoring System in the Treatment of Acute Symptomatic Thoracolumbar Compression Fractures

2020 ◽  
Author(s):  
Qing-Da Li ◽  
Jun-Song Yang ◽  
Chao Jiang ◽  
Yi-Fan Ma ◽  
Xin Tian ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Treatment Group ◽  
Conservative Treatment ◽  
Vertebral Body ◽  
Vertebral Fractures ◽  
Scoring System ◽  
Compression Fractures ◽  
Better Than

Abstract Background: Osteoporotic vertebral compression fracture (OVCF) is a common injury in the elderly, often caused by low-energy injuries. Improper treatment will not only affect the stability and balance of the spine, but in severe cases will lead to neurological damage and increase the risk of death. This retrospective study aims to explore the principles of treatment of patients with the assessment system of thoracolumbar osteoporotic fracture (ASTLOF) in acute symptomatic thoracolumbar compression fractures when the ASTLOF score = 4 points.Methods: The clinical data of patients with acute symptomatic thoracolumbar compression fractures admitted from February 2018 to February 2020 were retrospectively analyzed. Each patient was evaluated according to the ASTLOF scoring system, and patients with ASTLOF score = 4 were selected, a total of 108 patients. According to different treatment methods, they were divided into 32 cases in the non-surgical treatment (NST) group and 76 cases in the surgical treatment (ST)group. The visual analog score (VAS), Oswestry disability index (ODI), the recovery of injured vertebral body height, and the incidence of adjacent segment fractures were used for comprehensive evaluation.Results: During the follow-up, the VAS score and ODI score showed that the early pain relief and functional improvement of the surgical treatment group were better than those of the conservative treatment group (P<0.05); the Cobb angle of the surgical treatment group was 3 months and 6 months after the operation, and the vertebral body was injured. The degree of improvement of margin height was better than that of the conservative treatment group (all P<0.05); in the surgical treatment group, 6 cases of adjacent vertebral fractures occurred after surgery, accounting for 7.89%, and 2 cases of the conservative treatment group had adjacent vertebral fractures, accounting for 6.25% There was no statistically significant difference between the two groups (P>0.05).Conclusions: When the ASTLOF scoring system is used in the treatment of acute symptomatic thoracolumbar compression fractures, patients with ASTLOF score =4 should be treated with surgery in time, which can relieve pain early and quickly, perform functional exercises as soon as possible, and reduce complications related to long-term bed rest. Whether it increases the risk of adjacent vertebral fractures requires long-term follow-up studies in a large number of cases.

scholarly journals Long-Term Clinical Outcomes of Osteochondritis Dissecans Lesions of the Elbow Treated with Arthroscopy

2021 ◽  
Vol 9 (7_suppl4) ◽  
pp. 2325967121S0020
Author(s):  
Michael Ryan ◽  
Benton Emblom ◽  
E. Lyle Cain ◽  
Jeffrey Dugas ◽  
Marcus Rothermich
Keyword(s):  
Surgical Treatment ◽  
Clinical Outcomes ◽  
Failure Rate ◽  
Osteochondritis Dissecans ◽  
Surgical Techniques ◽  
The Other ◽  
Return To Play ◽  
Exclusion Criteria

Objectives: While numerous studies exist evaluating the short-term clinical outcomes for patients who underwent arthroscopy for osteochondritis dissecans (OCD) of the capitellum, literature on long-term clinical outcomes for a relatively high number of this subset of patients from a single institution is limited. We performed a retrospective analysis on all patients treated surgically for OCD of the capitellum at our institution from January 2001 to August 2018. Our hypothesis was that clinical outcomes for patients treated arthroscopically for OCD of the capitellum would be favorable, with improved subjective pain scores and acceptable return to play for these patients. Methods: Inclusion criteria for this study included the diagnosis and surgical treatment of OCD of the capitellum treated arthroscopically with greater than 2-year follow-up. Exclusion criteria included any surgical treatment on the ipsilateral elbow prior to the first elbow arthroscopy for OCD at our institution, a missing operative report, and/or any portions of the arthroscopic procedure that were done open. Follow-up was achieved over the phone by a single author using three questionnaires: American Shoulder and Elbow Surgeons – Elbow (ASES-E), Andrews/Carson KJOC, and our institution-specific return-to-play questionnaire. Results: After the inclusion and exclusion criteria were applied to our surgical database, our institution identified 101 patients eligible for this study. Of these patients, 3 were then excluded for incomplete operative reports, leaving 98 patients. Of those 98 patients, 81 were successfully contacted over the phone for an 82.7% follow-up rate. The average age for this group at arthroscopy was 15.2 years old and average post-operative time at follow-up was 8.2 years. Of the 81 patients, 74 had abrasion chondroplasty of the capitellar OCD lesion (91.4%) while the other 7 had minor debridement (8.6%). Of the 74 abrasion chondroplasties, 29 of those had microfracture, (39.2% of that subgroup and 35.8% of the entire inclusion group). Of the microfracture group, 4 also had an intraarticular, iliac crest, mesenchymal stem-cell injection into the elbow (13.7% of capitellar microfractures, 5.4% of abrasion chondroplasties, and 4.9% of the inclusion group overall). Additional arthroscopic procedures included osteophyte debridement, minor synovectomies, capsular releases, manipulation under anesthesia, and plica excisions. Nine patients had subsequent revision arthroscopy (11.1% failure rate, 5 of which were at our institution and 4 of which were elsewhere). There were also 3 patients within the inclusion group that had ulnar collateral ligament reconstruction/repair (3.7%, 1 of which was done at our institution and the other 2 elsewhere). Lastly, 3 patients had shoulder operations on the ipsilateral extremity (3.7%, 1 operation done at our institution and the other 2 elsewhere). To control for confounding variables, scores for the questionnaires were assessed only for patients with no other surgeries on the operative arm following arthroscopy (66 patients). This group had an adjusted average follow-up of 7.9 years. For the ASES-E questionnaire, the difference between the average of the ASES-E function scores for the right and the left was 0.87 out of a maximum of 36. ASES-E pain was an average of 2.37 out of a max pain scale of 50 and surgical satisfaction was an average of 9.5 out of 10. The average Andrews/Carson score out of a 100 was 91.5 and the average KJOC score was 90.5 out of 100. Additionally, out of the 64 patients evaluated who played sports at the time of their arthroscopy, 3 ceased athletic participation due to limitations of the elbow. Conclusions: In conclusion, this study demonstrated an excellent return-to-play rate and comparable subjective long-term questionnaire scores with a 11.1% failure rate following arthroscopy for OCD of the capitellum. Further statistical analysis is needed for additional comparisons, including return-to-play between different sports, outcome comparisons between different surgical techniques performed during the arthroscopies, and to what degree the size of the lesion, number of loose bodies removed or other associated comorbidities can influence long-term clinical outcomes.

scholarly journals Endoscopically controlled surgery with open hemilaminectomy for the treatment of intradural extramedullary tumors: an operative technique and short-term outcomes of 20 consecutive cases

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Xiaorong Yan ◽  
Huiqing Wang ◽  
Cai Li ◽  
Yuanxiang Lin ◽  
Lin Lin ◽  
...  
Keyword(s):  
Surgical Technique ◽  
Spinal Deformity ◽  
Tumor Recurrence ◽  
Clinical Symptoms ◽  
Short Term ◽  
Before And After ◽  
Intradural Extramedullary ◽  
Controlled Surgery

Abstract Background To present a surgical technique for the treatment of intradural extramedullary (IDEM) tumors by using endoscopically controlled surgery with open hemilaminectomy technique. Methods In this study, 20 patients with 22 IDEM tumors were enrolled. An endoscopically controlled surgery with open hemilaminectomy was employed to remove the tumors. Data related to clinical symptoms and medical images before and after surgery were collected for perioperative evaluation and follow-up analysis. Results All the tumors in 20 patients were well removed. The clinical symptoms were significantly reduced in all the patients as well. The short-term follow-up data showed that there was no tumor recurrence or spinal deformity. Conclusion The endoscopically controlled surgery with open hemilaminectomy technique provided favorable exposure and satisfactory resection to the IDEM tumors. It may be an effective surgical method for treating IDEM tumors. Larger samples and longer follow-up data are needed to verify its long-term effectiveness.

scholarly journals A long-term (4- to 12-year) follow-up study of surgical treatment of lumbar spinal stenosis

2000 ◽  
Vol 9 (6) ◽  
pp. 563-570 ◽  
Author(s):  
M. Cornefjord ◽  
G. Byröd ◽  
H. Brisby ◽  
B. Rydevik
Keyword(s):  
Surgical Treatment ◽  
Spinal Stenosis ◽  
Lumbar Spinal Stenosis ◽  
Follow Up Study ◽  
Lumbar Spinal

Surgical Treatment of Chronic Acromionclavicular Dislocation with Biologic Graft vs. Artificial Ligament at Long Term Follow-Up

2013 ◽  
Vol 22 (10) ◽  
pp. e36
Author(s):  
Paolo Paladini ◽  
Giovanni Merolla ◽  
Francesco Fauci ◽  
Fabrizio Campi ◽  
Giuseppe Porcellini
Keyword(s):  
Surgical Treatment ◽  
Biologic Graft ◽  
Artificial Ligament ◽  
Long Term Follow Up

Surgical treatment scenario for osteoblastoma of the pelvis: Long-term follow-up results

2021 ◽  
Author(s):  
Michele Fiore ◽  
Andrea Sambri ◽  
Carlotta Calamelli ◽  
Riccardo Zucchini ◽  
Claudio Giannini ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Treatment Scenario ◽  
Long Term Follow Up

ANOREXIA NERVOSA

PEDIATRICS ◽  
1982 ◽  
Vol 70 (4) ◽  
pp. 525-525
Author(s):  
Robert J. Haggerty
Keyword(s):  
Anorexia Nervosa ◽  
Early Onset ◽  
Age Of Onset ◽  
Outcome Studies ◽  
Psychosomatic Disorder ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Follow Up Studies

Anorexia nervosa is a serious psychosomatic disorder which most typically begins between 16 and 18 years of age. Clinicians have often held that early onset (eg, ages 11 to 15) is associated with a better outcome. This paper reviews the long-term outcome studies on anorexia nervosa and concludes that this contention is not supported by available data. The methodologies of seven outcome studies that focus on an early onset population are critiqued, and it is concluded that two methodologies are strong. Because of the increasing prevalence of anorexia nervosa, this once rare disorder can now be more easily investigated, and consequently better follow-up studies, which examine potential prognostic factors including age of onset, should be forthcoming.

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