2021
DOI: 10.1155/2021/1933706
|View full text |Cite
|
Sign up to set email alerts
|

Analysis of the Curative Effect of Posterior Approach on Lumbar Brucellar Spondylitis with Abscess through Magnetic Resonance Imaging under Improved Watershed Algorithm

Abstract: To explore the performance of improved watershed algorithm in processing magnetic resonance imaging (MRI) images and the effect of the processed images on the treatment of lumbar brucellar spondylitis (BS) with abscess by the posterior approach, the watershed algorithm was improved by adding constraints such as noise reduction and regional area attribute. 50 patients with abscessed lumbar disc herniation admitted to the hospital from January 2018 to January 2019 were selected, and all of them were examined by … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
2

Citation Types

0
7
0

Year Published

2022
2022
2024
2024

Publication Types

Select...
4
1

Relationship

0
5

Authors

Journals

citations
Cited by 7 publications
(7 citation statements)
references
References 16 publications
0
7
0
Order By: Relevance
“…It had been reported in the literature that posterior surgery was more practical for intraspinal granulation and abscess removal, especially for patients with intraspinal nerve damage caused by posterior column lesions. While the combined anterior and posterior surgery was recommended for patients with perivertebral abscess, psoas abscess, or greater anterior column destruction [7]. In this study, the posterior surgery was successfully performed in all patients, since the paravertebral abscess combined with spinal nerve compression symptoms occurred in most patients (83.6%).…”
Section: Discussionmentioning
confidence: 77%
See 2 more Smart Citations
“…It had been reported in the literature that posterior surgery was more practical for intraspinal granulation and abscess removal, especially for patients with intraspinal nerve damage caused by posterior column lesions. While the combined anterior and posterior surgery was recommended for patients with perivertebral abscess, psoas abscess, or greater anterior column destruction [7]. In this study, the posterior surgery was successfully performed in all patients, since the paravertebral abscess combined with spinal nerve compression symptoms occurred in most patients (83.6%).…”
Section: Discussionmentioning
confidence: 77%
“…The indications and timing of surgical intervention were still controversial. But the current recognition was that the surgery should be prepared for patients whose Brucella poisoning symptoms cannot be effectively improved by anti-Brucella therapy (6 weeks of medication and 1 week of drug withdrawal), and combined with one of the following symptoms [7,23,24]: paravertebral abscess or psoas abscess; intervertebral disc destruction; spinal structure instability; accompanied by other bacterial infections.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…The traditional method involves a one-stage anterior debridement, bone grafting, and posterior instrumentation, but this approach is associated with drawbacks such as prolonged surgical duration, technical complexity, and the need for intraoperative positional adjustments. In recent years, there has been an increasing adoption of a one-stage posterior pedicle fixation, debridement, and interbody fusion technique as researchers delve further into the study of Brucella spondylitis 25 27 . Nevertheless, there is limited literature available that directly compares the clinical effectiveness of the two surgical methods for managing LBS.…”
Section: Introductionmentioning
confidence: 99%
“…A fast algorithm under the precipitation watershed has been proposed in some works. Compared with the traditional algorithm, the algorithm is more sensitive to the edge and is prone to oversegmentation and undersegmentation [ 16 , 17 ]. Label extraction in the image is a method of controlling oversegmentation.…”
Section: Introductionmentioning
confidence: 99%