NONSPECIFIC SPONDYLODISCITIS IN ADULTS: RETROSPECTIVE STUDY

ABSTRACT Objective To describe the epidemiological and clinical characteristics of patients with pyogenic spondylodiscitis treated in a Brazilian hospital. Methods This is a retrospective study of patients diagnosed with nonspecific spondylodiscitis. Patients of both sexes, above 18 years of age with a minimum follow-up time of 6 months were included. Epidemiological, laboratory, and clinical data were analyzed. Results Nine patients were included. The mean age was 64 years, with seven men (77.7%) and two women (22.2%). All patients evaluated had back pain. The most affected location was the lumbar spine (44.4%). Only three patients (33.3%) had fever and five (55%) had constitutional symptoms. The mean duration of symptoms before diagnosis was 2.5 (± 1.5) weeks. Only four patients (44.4%) had positive cultures. As for neurological status, five patients (55.5%) presented neurological change. At the end of treatment, two patients improved one level in the Frankel score and two patients improved two levels. The main indication for surgery was neurological deficit (55.5%). Two of the patients evaluated died as a result of an infectious condition. Conclusions Less than half of the patients with pyogenic spondylodiscitis had fever or constitutional symptoms. Back pain was present in all cases. In less than half of the patients it was possible to isolate the responsible microorganism. Most patients underwent surgical treatment, although not all improved from the neurological deficit. Level of evidence II; Retrospective study.

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Revisiting the Natural History of Chronic Scaphoid Nonunions: A Retrospective Study of 20 Cases

Journal of Wrist Surgery ◽

10.1055/s-0040-1721435 ◽

2021 ◽

Author(s):

J. Terrence Jose Jerome

Keyword(s):

Retrospective Study ◽

Natural History ◽

Functional Outcome ◽

Grip Strength ◽

Scaphoid Nonunion ◽

Proximal Pole ◽

Degenerative Arthritis ◽

Level Of Evidence ◽

History Of ◽

The Mean

Abstract Background The natural history of scaphoid nonunion is the development of degenerative arthritis. A lot of information is still unclear about this progression. The purpose of this study is to analyze patients with scaphoid nonunions who had not received any kind of treatment and to assess the functional outcome. Materials and Methods This is a retrospective study that analyzed the patients with chronic scaphoid nonunions between 2009 and 2019. None of the patients received any treatment. The age at the time of injury, examination, pattern of fracture, types of scaphoid nonunion, symptoms, and duration of nonunion were noted. Diagnosis was confirmed by radiographs, computed tomography (CT) scan, and magnetic resonance imaging (MRI). Scapholunate and radiolunate angles were recorded. Pain score, modified mayo wrist score, grip strength, range of movement, and the functional outcome of these scaphoid nonunions were analyzed. A statistical correlation between the scaphoid nonunion presentations and the functional outcome was assessed. Results The mean age of the patients was 62 years (range: 35–82 years.). There were 17 male and 3 female patients. There were 9 waist and 11 proximal pole scaphoid nonunions. The mean duration of scaphoid nonunion was 34 years (range: 10–62 years). None of the patients had avascular necrosis (AVN) of the proximal scaphoid. The age at examination, gender, side of injury, fracture pattern (waist/proximal pole), fracture displacement ≤ 1 mm or > 1 mm, nonunion duration, and radiographic arthritic parameters had no significant impact on the functional outcome. Conclusions Untreated chronic scaphoid nonunion leads to the development of degenerative arthritis over a period of years, which is still unpredictable. Most of the patients become aware of the nonunion following a precedent injury or other reasons. Most of the patients have fair/good functional outcome despite reduced range of movements and grip strength. Many do not favor surgical intervention in the course of nonunion. Chronic nonunions open a lot of unanswered questions. Clinical relevance There have been numerous studies on the treatment aspects of scaphoid nonunion, with little knowledge about certain people with nonunion who did not have any kind of treatment. The demographics, clinical findings, and radiological parameters do confirm the progression of these nonunion to arthritis, but most of them had fair-to-good outcome throughout their life. It opens our thinking about the real need of treatment in such nonunions and raises numerous questions about the disease. Level of evidence This is a Level IV study.

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CLINICAL OUTCOMES OF PATIENTS UNDERGOING CORRECTION OF NEUROMUSCULAR SCOLIOSIS WITH A CONTROLLED HOSPITAL PROTOCOL – PRELIMINAR OUTCOMES

Coluna/Columna ◽

10.1590/s1808-185120212004254036 ◽

2021 ◽

Vol 20 (4) ◽

pp. 249-253

Author(s):

Gabriela Alcalde Pereira ◽

Caroline de Carvalho Garcia ◽

Marcia Almeida Lima ◽

José Carlos Baldocchi Pontin ◽

Andrea Dias Lamas Mafra

Keyword(s):

Retrospective Study ◽

Surgical Correction ◽

Neuromuscular Scoliosis ◽

Complication Rates ◽

Level Of Evidence ◽

The Mean ◽

Underlying Diseases ◽

Level Hospital ◽

Epidemiological Characterization

ABSTRACT Objectives: To identify the main hospital outcomes of patients undergoing surgical correction of neuromuscular scoliosis and to assess complication rates and achievement of mobility goals after the use of a managed protocol. Methods: This is a longitudinal, retrospective study, with data obtained six months after the application of a protocol in 103 patients of both sexes submitted to surgical correction of neuromuscular scoliosis, at a tertiary level hospital in São Paulo, between June and December 2018 (pre-protocol) and between May and September 2019 (post-protocol). Data from patients who had previously undergone other orthopedic spine surgeries were excluded. In addition to the data for epidemiological characterization of the underlying diseases, the clinical characteristics and complications were analyzed. Results: Of the 103 patients evaluated, there was a predominance of females (53.4%) and a mean age of 14.9 years. The most frequent diagnosis was cerebral palsy, the mean angle of curvature was 75°, and the most frequently observed comorbidities were lung diseases (25%). The protocol was partially adhered to by professionals and after its implementation, there was a significant decrease in pain and the systemic inflammatory response syndrome (SIRS), prevention of immobility and a low rate of infection. Conclusions: The use of a protocol focused on patients undergoing correction of neuromuscular scoliosis led to reduced complications of SIRS and reduced pain; kept the surgical site infection rate low, and prevented short-term immobility. Level of evidence III; Retrospective study.

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Postoperative ischemic changes following brain metastasis resection as measured by diffusion-weighted magnetic resonance imaging

Journal of Neurosurgery ◽

10.3171/2013.9.jns13596 ◽

2013 ◽

Vol 119 (6) ◽

pp. 1395-1400 ◽

Cited By ~ 17

Author(s):

Jens Gempt ◽

Julia Gerhardt ◽

Vivien Toth ◽

Stefanie Hüttinger ◽

Yu-Mi Ryang ◽

...

Keyword(s):

Brain Metastasis ◽

Brain Metastases ◽

Neurological Deficit ◽

Karnofsky Performance Status ◽

Performance Status ◽

Neurological Status ◽

Neurological Deficits ◽

Brain Irradiation ◽

Diffusion Weighted ◽

The Mean

Object Brain metastases occur in 10% to 40% of patients harboring cancer. In cases of neurosurgical metastasis resection, all postoperative neurological deterioration should be avoided. Reasons for postoperative deficits can be direct tissue damage due to resection, hemorrhage, venous congestive infarcts, or arterial ischemic events leading to tissue infarction. The aim of this study was to evaluate whether postoperative ischemic infarctions occur in surgery for brain metastasis and to determine their influence on new postoperative neurological deficits. Methods Patients who underwent resection of brain metastases and had preoperative and early postoperative (within 48 hours) MRI scans, including diffusion-weighted imaging sequences and apparent diffusion coefficient maps, between January 2009 and May 2012 were included in this study. Clinical and histopathological data (histopathological results, pre- and postoperative neurological status, and previous tumor-specific therapy) were recorded. Results One hundred twenty-two patients (56 male, 66 female) who underwent resection of brain metastases were included. The patients' mean age was 60 years (range 21–89 years). The mean time span from initial tumor diagnosis to resection of brain metastasis was 44 months (range 0–338 months). The mean preoperative Karnofsky Performance Status was 80% (exact mean 76% ± 17% [SD]), and the mean postoperative value was 80% (exact mean 78% ± 17%). Twelve (9.8%) of the 122 patients had postoperative permanent worsening of a neurological deficit or a new permanent neurological deficit; 44 (36.1%) of the 122 patients had postoperative ischemic lesions. When comparing patients with and without previous brain irradiation, 53.8% of patients with previous brain irradiation had ischemic lesions on postoperative imaging compared with 31.3% of patients without previous brain irradiation (p = 0.033). There was a significant association between ischemia and postoperative neurological status deterioration (transient or permanent); 13 (29.5%) of 44 patients with ischemic lesions had deterioration of their neurological status compared with 7 (9%) of the 78 patients who did not have ischemic lesions (p = 0.003). Conclusions This study demonstrates a high prevalence of vascular incidents in patients undergoing resection for metastatic brain disease. Patients harboring postoperative ischemic lesions detected by MRI have a higher rate of neurological deficits (transient or permanent). Patients who had previous irradiation therapy are at higher risk of developing postoperative ischemic lesions. A large number of postoperative neurological deficits are caused by ischemic incidents.

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Intra operative assessment of the coronal balance in spinal deformity surgery : a technical note and retrospective study

Acta Orthopaedica Belgica ◽

10.52628/87.1.22 ◽

2021 ◽

Vol 87 (1) ◽

pp. 175-179

Author(s):

Thibault Dewilde ◽

Sebastiaan Schelfaut ◽

Sven Bamps ◽

Matthias Papen ◽

Pierre Moens

Keyword(s):

Retrospective Study ◽

Case Series ◽

Technical Note ◽

Coronal Alignment ◽

Level Of Evidence ◽

Coronal Balance ◽

Scoliotic Deformity ◽

Significant Difference ◽

The Mean ◽

The Right

Obtaining a spine that is well balanced after fusion for scoliotic deformity is primordial for the patients’ quality of life. A simple T-shaped instrument combined with standard intraoperative fluoroscopy can be of great help to evaluate the coronal alignment quickly. The aim of this study was to evaluate if a T-shaped device could predict the postoperative coronal balance. Before finalization of the rod fixation, the balance was checked by verifying the relationship between the T-shaped instrument and the upper instrumented vertebra (UIV), and final adjustments were made to correct the coronal balance. A retrospective study was conducted on 48 patients who underwent surgery to correct scoliotic deformity. Intraoperative and postoperative coronal alignment was measured independently by two observers. The mean intraoperative horizontal offset measured between T-shaped instrument and the center of the UIV was 1,69mm to the right with a standard deviation (SD) of 12,43 mm. On postoperative full spine radiographs, the mean offset between the centra sacral vertical line and the center of the UIV was 2,44mm to the left with a SD of 13,10mm. There is no significant difference in coronal balance between both measurements (p=0,12). With this technique we were able to predict the postoperative coronal balance in all but one patient (97,92%). We conclude that the use of a simple T-shaped instrument can provide adequate intraoperative assessment of coronal balance in correcting scoliotic deformity. Level of evidence : IV – case series

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Syndesmosis assessment in postoperative patients subjected to surgical treatment of supra-syndesmotic fracture

Scientific Journal of the Foot & Ankle ◽

10.30795/scijfootankle.2018.v12.818 ◽

2018 ◽

Vol 12 (4) ◽

pp. 276-83

Author(s):

Marcelo De Brito Teixeira ◽

Gabriel Souza Albuquerque ◽

Clauser Roberto Souza Lima Segundo ◽

Felipe Rodrigues Santos Carneiro ◽

Janice Souza Guimarães ◽

...

Keyword(s):

Retrospective Study ◽

Postoperative Period ◽

Articular Surface ◽

Contralateral Side ◽

Normal Range ◽

Level Of Evidence ◽

Radiographic Images ◽

Reproducible Method ◽

The Mean ◽

Additional Value

Objective: To demonstrate the patterns of syndesmosis reconstruction in ankle fractures via the measurement of pre-established and universally accepted parameters. Methods: In a retrospective study, fractures with radiographic images obtained during the postoperative period showing fixation of the distal tibiofibular syndesmosis were selected. After this selection, fracture reduction and syndesmosis fixation were evaluated by measuring radiographic parameters in the selected cases. Results: Twenty-three patients (63.8%) were male. Fourteen fractures (38.8%) were operated on by a senior surgeon (foot and ankle specialist). All syndesmoses were fixed with only 1 screw, and 35 patients (97.2%) had syndesmosis fixation involving 3 cortices. The mean syndesmosis fixation height from the articular surface was 2.20cm. Four fractures (11.1%) presented radiographic signs of medial ligament reconstruction. Regarding measurement of the tibiofibular space, in the anteroposterior (AP) view, 33 patients (91.6%) had values within the normal range. Regarding the tibiofibular overlap, in the AP view, 19 patients (52.7%) had measurements with values greater than 10mm (normal). In the evaluation of tibiofibular overlap, in the true AP view, all patients (100%) presented measurements greater than 1mm (normal). Regarding the measurement of the talocrural angle, only 1 patient did not have normal parameters. Regarding the medial clear space, only 2 patients (5.5%) had values above normal during the postoperative period. Conclusion: The adoption of objective parameters, in a standardized manner and relative to the contralateral side, adds additional value to the evaluation and ensures an accessible and reproducible method for the evaluation of these injuries. Level of Evidence II; Prognostics Studies; Retrospective Study.

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Risk factors of postoperative low back pain for low-grade isthmic spondylolisthesis: a retrospective study

Journal of International Medical Research ◽

10.1177/0300060519890791 ◽

2019 ◽

Vol 48 (3) ◽

pp. 030006051989079

Author(s):

Fulin Guan ◽

Hongna Yin ◽

Lin Zhu ◽

Zhizhuang Zhang ◽

Qichang Gao ◽

...

Keyword(s):

Risk Factors ◽

Low Back Pain ◽

Back Pain ◽

Retrospective Study ◽

Pain Score ◽

Disc Height ◽

Low Grade ◽

Low Back ◽

Isthmic Spondylolisthesis ◽

The Mean

Objective To investigate the risk factors of postoperative low back pain (LBP) following posterior lumbar interbody fusion (PLIF) surgery for low-grade isthmic spondylolisthesis (IS). Methods This retrospective study enrolled patients with IS that underwent PLIF between January 2011 and January 2016. Demographic, clinical, surgical and radiological characteristics were analysed to determine associations between these characteristics and LBP as measured using a visual analogue scale (VAS) pain score. Results A total of 192 patients were enrolled in the study. The mean VAS pain score of LBP decreased significantly after surgery. The mean preoperative VAS pain score was significantly greater in patients with symptoms of ≤3 years duration compared with those with symptoms lasting >3 years. The postoperative VAS pain score was significantly lower in patients with grade 1 slippage compared with those with grade 2 slippage. There was a significant correlation between preoperative to postoperative change of VAS pain score and postoperative disc height ( r = 0.99). Conclusion PLIF significantly improved LBP in patients with low-grade IS, although patients still reported some postoperative LBP. The grade of slippage was a risk factor for postoperative LBP. Restoring the disc height appeared to improve LBP.

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Preliminary Outcomes of Calcaneal Lengthening in Adolescent Flatfoot in Müller-Weiss Disease

Foot & Ankle International ◽

10.1177/1071100719833928 ◽

2019 ◽

Vol 40 (7) ◽

pp. 803-807 ◽

Cited By ~ 4

Author(s):

Abdel-Salam Abdel-Aleem Ahmed ◽

Mahmoud Ibrahim Kandil ◽

Eslam Abdelshafi Tabl

Keyword(s):

Treatment Options ◽

Case Series ◽

Deformity Correction ◽

Functional Results ◽

The Body ◽

Retrospective Case ◽

Level Of Evidence ◽

Duration Of Symptoms ◽

The Mean ◽

Calcaneal Lengthening

Background: Müller-Weiss disease (MWD) remains a controversial painful foot condition without consensus on its pathogenesis or a gold standard treatment modality. The aim of the study was to evaluate the outcomes of calcaneal lengthening in adolescent patients with symptomatic MWD with flatfoot. Methods: The study included 13 feet of 7 patients including 5 females and 2 males who were treated from March 2012 until June 2015 by calcaneal lengthening. The mean age was 15.6 years. The mean duration of symptoms was 13.5 months. The body mass index (BMI) averaged 28.9 kg/m2 at presentation. The patients were followed up for a mean of 37.8 months. Results: The osteotomy healed in all cases after a mean of 7.2 weeks. The second foot was operated on after an average of 11.5 months. The mean talometatarsal-1 angle improved from 39.8 degrees preoperatively to 5.9 degrees. The mean preoperative calcaneal pitch angle of 7.5 degrees increased to an average of 17.8 degrees postoperatively. The mean American Orthopaedic Foot & Ankle Society (AOFAS) Ankle-Hindfoot Score was improved from 61.9 preoperatively to 94.2 postoperatively. Four patients had occasional exertional pain. Four feet had mild residual forefoot abduction. Arthrodesis was not needed in any case by the last follow-up. Conclusion: Early diagnosis of MWD with flatfoot was important and allowed for nonfusion treatment options. Calcaneal lengthening osteotomy in selected MWD cases achieved satisfactory outcomes with pain control, deformity correction, and improvement of the functional results. Level of Evidence: Level IV, retrospective case series.

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Lumbar Spondylolysis in Pediatric and Adolescent Soccer Players

The American Journal of Sports Medicine ◽

10.1177/0363546505275645 ◽

2005 ◽

Vol 33 (11) ◽

pp. 1688-1693 ◽

Cited By ~ 73

Author(s):

Georges El Rassi ◽

Masakazu Takemitsu ◽

Patarawan Woratanarat ◽

Suken A. Shah

Keyword(s):

Back Pain ◽

Case Series ◽

Nonoperative Treatment ◽

Soccer Players ◽

Fisher Exact Test ◽

Level Of Evidence ◽

Duration Of Symptoms ◽

Exact Test ◽

Lumbar Spondylolysis ◽

Pain Duration

Background Lumbar spondylolysis in young soccer players has not been studied extensively. Purpose The purpose of this study was to review lumbar spondylolysis in young soccer players, describe the causes, and report the results of nonoperative treatment emphasizing the cessation of activity for 3 months. Study Design Case series; Level of evidence, 4. Methods The authors reviewed 57 child and adolescent soccer players (35 boys and 22 girls) with lumbar spondylolysis who came to their outpatient clinic for back pain evaluation. These patients received different modalities of nonoperative treatment, including cessation of sports and wearing a thoracolumbosacral orthosis. Soccer skills, field position, side of dominant leg, age, initiating event of low back pain, duration of symptoms, and nonoperative treatment were reviewed. Clinical outcome of treatment was assessed by the Steiner-Micheli criteria at the most recent follow-up (minimum 2 years). The Fisher exact test was used to compare all the data. Results Of the patients, 43% noticed that pain started after a high-velocity kick. Thirty-three (58%) of 57 patients had excellent results with no pain during sports, 20 (35%) good, 3 (5%) fair, and 1 (2%) poor. Subjects who ceased playing soccer for 3 months had better results than those who did not comply with this restriction. Conclusion The authors recommend stopping sports for at least 3 months in cases of lumbar spondylolysis in young soccer players who hope to return to their previous level of play without back pain.

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Pronostics Factors of Csm; Experience of Military Hospital of Rabat/Maroc about 107 Cases

International Journal of Innovative Research in Medical Science ◽

10.23958/ijirms/vol06-i07/1157 ◽

2021 ◽

Vol 6 (07) ◽

pp. 418-423

Author(s):

Niamien Patrice Koffi ◽

Frank Kouakou ◽

Laaguili Jawad ◽

Mandour Cherkaoui ◽

Gazzaz Miloud ◽

...

Keyword(s):

Cervical Spondylotic Myelopathy ◽

Clinical Signs ◽

Neurological Status ◽

Military Hospital ◽

Duration Of Symptoms ◽

Surgery Outcome ◽

The Mean ◽

Prognostics Factors

Background: The surgery outcome of cervical spondylotic myelopathy (CSM) for some authors depend to the clinical signs (obesity, smoking, sex, age, patient’s activity, and the surgery delays). Nevertheless, for others authors it’s depending to the chirurgical approach (anterior or posterior or the levels number of decompression in the cervical spine). There is no consensus although some arguments prevail over to others in the literature. Our study purpose was to determine the important clinical factors predictors of surgical outcome in patients with CSM. It’s a retrospective study of 107 patients admitted to the Mohamed V hospital in Rabat over 06 years from January 2013 to December 2018 for cervical spondylotic myelopathy (CSM) operated and were followed up for 1year. Their neurological status pre and postoperative was assessed using the Japan Orthopedic Association (JOA) score and others prognostics factors such as sex, age, duration of symptoms, Cobbs angle, number of discs compressed, MODIC class signal and, (P<0.05) was statistically significant. Patients were classified into 02 groups, youngers patients in group 1 = G1 (<60 years of age; n = 70) and an elderly patients group = G2 (>/=60 years of age; n = 37). The mean age = 52.72 years [42.27-63.16], male 64.5% against 35.5% of women, a sex ratio = 2/1 in favor of men. In G1, mean age X1= 45.6 years. In G 2, mean age X2 = 61.85 years. The average delays for surgery = 11.28 months [6-18.19]. In G1 it was 10.30 months and 16.34 months in G2. The pre operatory JOA score (JOA PREO) = 9.87 +/- 2.033. JOA PREO score was 11 and 7 respectively in G1 and G2. The prevalence of MODIC (MC) = 52.23% and type 2 of MC was predominant in both groups, with p> 0.05. G1 patients underwent an ACDF in 82% and laminectomy in 18%. In G 2 laminectomy was performed in 50% and the anterior discectomy in 21.73%, corporectomy in 28.27%. After surgery, JOA score passed to severe to moderate 13.48 and 13.27 after 1year of follow-up in G1 and G2. In conclusion those factors such as sex, number of discs involved, and Cobbs angle on prognosis were not statistically significant (P>0.05) but patient’s age and duration of symptoms < 1 year predict to have more neurologic improvement (P<0.05) according to the JOA score.

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One versus two adjacent interdigital neuroma excision: a patient outcome study

Journal of the Foot & Ankle ◽

10.30795/jfootankle.2021.v15.1582 ◽

2021 ◽

Vol 15 (3) ◽

pp. 236-240

Author(s):

Kefilwe Boineelo Benjamin ◽

Nikiforos Saragas ◽

Paulo Ferrão

Keyword(s):

Patient Outcome ◽

Patient Satisfaction ◽

Retrospective Study ◽

The Self ◽

Outcome Study ◽

Foot And Ankle ◽

Level Of Evidence ◽

Significant Difference ◽

The Mean ◽

Good For

Objective: We aimed to evaluate patient satisfaction after surgery for both single and two adjacent neuromas. Methods: We reviewed the data of patients treated operatively for interdigital neuromas between 2003 and 2016. We interviewed them and administered the Self-Reported Foot and Ankle Score questionnaire. Patient scores were then analyzed categorically, and variation between groups was assessed. Results: Sixty-two patients were available for review. Thirty-one patients had a single interdigital neuroma excised and 31 had two adjacente interdigital neuromas excised. Twenty-eight of the 31 (90%) patients with a single neuroma had good or excellent results while 23 (74.2%) of those with adjacent neuromas had similar outcomes. One patient with a single neuroma had a poor result while four patients with adjacent neuromas had poor results. The mean score was 41 (excellent) for patients with a single interdigital neuroma and 37 (good) for those with adjacent neuromas (p=0.473). The majority of patients in both groups would undergo surgery again. Conclusion: We found no statistically significant difference in outcomes of patients who undergo surgery for either single or two adjacent interdigital neuromas. General patient satisfaction is good and/or excellent post excision. Level of Evidence II; Prognostic Studies; Retrospective Study.

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