Long-term follow-up results of surgically treated patients with foraminal and far lateral disc herniations.
Br J Neurosurg
; 37(1): 49-52, 2023 Feb.
Article
em En
| MEDLINE
| ID: mdl-33502266
ABSTRACT
PURPOSE:
Foraminal and far lateral disc herniations are rarer cause of nerve root compression. There are reports regarding the outcome, however long-term follow-up results of surgically treated patients are few. The purpose of this retrospective study is to analyze the clinical characteristics and long-term surgical outcomes of the foraminal and far lateral disc herniations. MATERIALS ANDMETHODS:
The 114 patients who underwent an operation for foraminal and far lateral disc herniaitions were reviewed. Visual analogue scale of back and leg pain, the ocurrence of motor deficit and sensory dysesthesia before and after operations were used to compare the results of early and long-term outcome.RESULTS:
A total of 114 telephone interviews were conducted. The mean follow up was 134 months. Complete relief of symptoms were reported by 77 patients (67.1%). The average VAS of radicular leg pain was 7.5 Post-operatively the average VAS of radicular pain decreased to 2.2. Preoperatively, 9 patients (7.6%) had motor deficit and 17 (14.4%) patients had sensory dysesthesia. Post-operatively 9 (100%) of the patients showed motor, and 12 (70.6%) of the patients showed sensory improvement. In 17 patients with hypoesthesia the complaints continued during 2 weeks to 6 months. They were given gabapentin as medical treatment, however 5 of these patients still have sensory dysesthesia. The outcome was 67.1% excellent (77 patients), 26.3% good (30 patients), 6.1% fair (7 patients).CONCLUSION:
The far lateral approach is a minimally invasive and safe procedure with low complication rates.Palavras-chave
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Deslocamento do Disco Intervertebral
Tipo de estudo:
Observational_studies
Limite:
Humans
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article