Spontaneous regression of lumbar disc herniations: A retrospective analysis of 5 patients

K Oktay, KM Ozsoy, UA Dere, NE Cetinalp, M Arslan, T Erman, A GuzelNigerian Journal of Clinical Practice 2019 22(12):1785-1789 The aim of this study is to describe patients who represent spontaneous regression of lumbar disc herniations (LDHs) subsequent to conservative treatments. In this retrospective study, medical records of 862 patients who had presented to our neurosurgery department with LDHs between May 2014 and May 2016 were studied. All of these patients had a history of low back pain and radiculopathy. Lumbar magnetic resonance imaging (MRI) scans were performed to diagnose them.LDHs were categorized into four subtypes including disc bulging, protrusion, extrusion, and sequestration. Five patients developed spontaneous regression of LDHs according to spinal MRI scans. All patients relieved radiculopathy symptoms in 2 to 4 weeks and low back pain symptoms in 3 to 8 weeks except one patient. In one patient hypoesthesia symptom, in one patient motor deficit, and in one patient low back painremained after the regression. The clinical and diagnostic imaging characteristics and outcomes of these five patients are described and the pertinent literature regarding spontaneous regression of LDHs is reviewed. Sequestrated disc herniations represent the main candidates for spontaneous regression according to our clinical research and the pertinent literature. Dehydration and inflammation-related resorption are the main mechanisms for this event. Conservative treatment modalit...
Source: Nigerian Journal of Clinical Practice - Category: Rural Health Authors: Source Type: research

Related Links:

We report the case of successfully treated a patient with reactive arthritis induced by active extra-articular tuberculosis with a TNF inhibitor after sufficient antitubercular treatment. Patient concerns: A 56-year-old Japanese man was admitted to our department with polyarthralgia, low back pain, and high fever. The results of rheumatoid factor, anti-citrullinated protein antibody, human leukocyte antigen B27, and the assays for the detection of infections (with an exception of T-SPOT.TB) were all negative. Fluoro-deoxy-D-glucose–positron emission tomography with CT (PET/CT) showed moderate uptake in the right c...
Source: Medicine - Category: Internal Medicine Tags: Research Article: Clinical Case Report Source Type: research
ConclusionWhile extensive SI joint BME was a strong independent predictor of development of structural lesions, limited and intermediate BME were mostly transient and only rarely evolved into extensive BME or structural lesions. These findings enhance our understanding of the natural development of SI joint lesions and indicate different progression patterns for limited/intermediate versus extensive BME, possibly due to different etiologies.
Source: Arthritis and Rheumatology - Category: Rheumatology Authors: Tags: Original Article Source Type: research
ConclusionWhile extensive SI joint BME was a strong independent predictor of development of structural lesions, limited and intermediate BME were mostly transient and only rarely evolved into extensive BME or structural lesions. These findings enhance our understanding of the natural development of SI joint lesions and indicate different progression patterns for limited/intermediate versus extensive BME, possibly due to different etiologies.
Source: Arthritis and Rheumatology - Category: Rheumatology Authors: Tags: Original Article Source Type: research
ConclusionsThe study demonstrates that the proposed body-mounted robotic system is able to perform MRI-guided low back injection in a phantom study with sufficient accuracy and with minimal visible image degradation that should not affect the procedure.
Source: International Journal of Computer Assisted Radiology and Surgery - Category: Intensive Care Source Type: research
ConclusionsThis case report demonstrates an unusual etiology of back and leg pain in a young man and elucidates the palliative effects of radiation therapy for epithelioid hemangioma involving the lumbar spine.
Source: Journal of Medical Case Reports - Category: General Medicine Source Type: research
En reiseglad 80-åring med ryggsmerter og vekttap. Tidsskr Nor Laegeforen. 2019 Sep 10;139(12): Authors: Leknesund SH, Finjord T, Jordal S Abstract BACKGROUND: This case report presents one of the first documented incidents of chronic Q-fever (C. burnetii) in Norway. A comprehensive workup resulted in an unexpected finding. CASE PRESENTATION: A Norwegian woman in her eighties presented to a district general hospital with lower back pain, decreased general condition and weight loss. Computer tomography (CT) revealed a large thoracic aortic aneurysm presumed to be of mycotic origin, and later ...
Source: Tidsskrift for den Norske Laegeforening - Category: General Medicine Authors: Tags: Tidsskr Nor Laegeforen Source Type: research
We describe the case of a 33-year-old who presented with low back pain irradiating to her right leg. Both the computed tomography scan and magnetic resonance imaging showed an osteolytic, multicystic lesion of the right hemi-sacrum with invasion of the right S1 foramen. She underwent foraminotomy and curettage of the lesion. Histological diagnosis was fibrous dysplasia, without features of malignant transformation. Three years after surgery the patient is asymptomatic and imaging is stable. This is the fifth known case of monostotic fibrous dysplasia involving the sacrum, a rare entity that must be cons...
Source: Acta Medica Portuguesa - Category: General Medicine Tags: Acta Med Port Source Type: research
Abstract The Appropriate Use Criteria Program, enacted by the Centers for Medicare &Medicaid Services in response to the Protecting Access to Medicare Act of 2014 (PAMA), aims to reduce inappropriate and unnecessary imaging by mandating use of clinical decision support (CDS) by all providers who order advanced imaging examinations (magnetic resonance imaging; computed tomography; and nuclear medicine studies, including positron emission tomography). Beginning 1 January 2020, documentation of an interaction with a certified CDS system using approved appropriate use criteria will be required on all Medicare clai...
Source: Annals of Internal Medicine - Category: Internal Medicine Authors: Tags: Ann Intern Med Source Type: research
Accumulating evidence has shown that complicated brain systems are involved in the development and maintenance of chronic low back pain (cLBP), but the association between brain functional changes and clinical outcomes remains unclear. Here, we used resting-state functional magnetic resonance imaging (fMRI) and multivariate pattern analysis to identify abnormal functional connectivity (FC) between the default mode, sensorimotor, salience, and central executive brain networks in cLBP and tested whether abnormal FCs are related to pain and comorbid symptoms. Fifty cLBP patients and 44 matched healthy controls (HCs) underwent...
Source: Pain - Category: Anesthesiology Tags: Research Paper Source Type: research
The objective is to perform morphological analyses and then provide regression models to estimate the ESMM CSA of an individual with his/her subject characteristics. Thirty-five subjects (13 females and 22 males) without low back pain (LBP) history were included in this magnetic resonance imaging (MRI) study. Axial-oblique scans of low back region were used to measure the ESMM CSA. Subject demographics and anthropometrics were obtained and regressed over the ESMM CSA. Best-subset regression analyses were performed. Lean body mass (LBM) and the ankle, wrist, and head indexes were the most frequent predictive variables. Regr...
Source: Journal of Biomechanical Engineering - Category: Biomedical Engineering Source Type: research
More News: Back Pain | Brain | Low Back Pain | MRI Scan | Neurology | Neurosurgery | Nigeria Health | Pain | PET Scan | Rural Health | Study