Red flags for the early detection of spinal infection in back pain patients

© 2019 The Author(s). Background: Red flags are signs and symptoms that are possible indicators of serious spinal pathology. There is limited evidence or guidance on how red flags should be used in practice. Due to the lack of robust evidence for many red flags their use has been questioned. The aim was to conduct a systematic review specifically reporting on studies that evaluated the diagnostic accuracy of red flags for Spinal Infection in patients with low back pain. Methods: Searches were carried out to identify the literature from inception to March 2019. The databases searched were Medline, CINHAL Plus, Web of Science, Embase, Cochrane, Pedro, OpenGrey and Grey Literature Report. Two reviewers screened article texts, one reviewer extracted data and details of each study, a second reviewer independently checked a random sample of the data extracted. Results: Forty papers met the eligibility criteria. A total of 2224 cases of spinal infection were identified, of which 1385 (62%) were men and 773 (38%) were women mean age of 55 (± 8) years. In total there were 46 items, 23 determinants and 23 clinical features. Spinal pain (72%) and fever (55%) were the most common clinical features, Diabetes (18%) and IV drug use (9%) were the most occurring determinants. MRI was the most used radiological test and Staphylococcus aureus (27%), Mycobacterium tuberculosis (12%) were the most common microorganisms detected in cases. Conclusion: The current evidence surrounding red flags for spinal infection remains small, it was not possible to assess the diagnostic accuracy of red flags for spinal infection, as such, a descriptive review reporting the characteristics of those presenting with spinal infection was carried out. In our review, spinal infection was common in those who had conditions associated with immunosuppression. Additionally, the most frequently reported clinical feature was the classic triad of spinal pain, fever and neurological dysfunction. This is an Open Access article distributed in accordance with the Creative Commons Attribution Non-Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/

Unusual occurrence of cervical myelopathy in a case of Stickler's syndrome.

We report the occurrence of progressive Brown-Séquard syndrome as the presenting clinical feature of cervical spondylosis in a young patient with Stickler's syndrome

Contraception orale continue par D Norgestrel (30 gamma). Analyse des variations des taux des gonadotropines et des stéroïdes

SCOPUS: ar.jinfo:eu-repo/semantics/publishe

Progrès récents dans le traitement neurochirurgical des tumeurs intra-médullaires.

Magnetic resonance imaging (MRI) and cavitron ultrasonic surgical aspirator have strongly modified our surgical strategy in intramedullary spinal cord tumors. Our experience, based on 19 cases, has convinced us that radical removal of intramedullary spinal cord tumors may be accomplished without exacerbating neurological deficit in the majority of patients. The quality of results depends on the pre-operative neurological deterioration. No paraplegic patients have improved. All these tumors, even gliomas, may be removed so that radiotherapy has no more indication, but it is too early to claim that these patients are cured. Neurological and MRI follow-up is necessary during some years.SCOPUS: ar.jinfo:eu-repo/semantics/publishe

The contribution of CT to perinatal intracranial hemorrhage including that accompanying apparently uncomplicated delivery at full term

SCOPUS: ar.jinfo:eu-repo/semantics/publishe

Cylindrical spinal meningioma. A case report.

A case of cylindrical spinal meningioma is reported. This most unusual morphology suggested a preoperative diagnosis of either lymphoma, metastatic epidural tumor, or meningioma. At operation, the tumor was found to be hard and extremely adherent to the cord, so its anterior part had to be left in place. Transient paraplegia was observed postoperatively, but the patient recovered normal stance and gait within 6 months. Three years after the operation, magnetic resonance imaging demonstrated a very slow progression of the remaining tumor with an estimated increase of 5%. The differential diagnosis of this lesion by magnetic resonance, its clinical postoperative evolution, and the surgical strategy are discussed

Temporal bone pseudofractures in children

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Apport de la résonance magnétique per-opératoire à bas champs dans la chirurgie de l'adénome hypophysaire [Transsphenoidal approach with low field MRI for pituitary adenoma].

INTRODUCTION: Appropriate evaluation of resection remains one of the major difficulties of surgical treatment of pituitary adenoma. The transsphenoidal approach does not allow direct visual control. Endoscopy provides useful information but may no distinguish well residual adenoma from the pituitary gland. Intraoperative MRI offers new perspectives for assessing the quality of resection. We report our experience with low field intraoperative MRI in surgical treatment of pituitary adenoma. POPULATION: Intraoperative MRI (Polestar N10, 30 patients and Polestar N20, 17 patients) was performed in 45 consecutive patients undergoing surgery for pituitary adenoma. Thirty-seven patients had a macroadenoma. Patients were in the prone position with the head fixed with a three-pin MRI-compatible headholder. METHOD: Coronal T1 MRI scans with enhancement were acquired pre and per operatively. We compared scans and surgical filling (complete removal). If there was a difference, a surgical control was undertaken. RESULTS: Intraoperative images were unavailable for two patients due to small size of the neck and the pituitary glands which were not in the middle in the field of view. For the others, the pituitary glands were in the field of view and the intraoperative scans could be used for comparison. For four patients, there was a discrepancy between surgeon filling and the intraoperative MRI. A control showed no residual adenoma but hemostatic tissue. CONCLUSION: Low field intraoperative MRI is an excellent technique for controlling the size of pituitary adenoma resection