Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 2 de 2
Filtrar
Mais filtros










Base de dados
Intervalo de ano de publicação
1.
Zhongguo Gu Shang ; 34(11): 1001-5, 2021 Jul 25.
Artigo em Chinês | MEDLINE | ID: mdl-34812014

RESUMO

OBJECTIVE: To compare clinical efficacy between targeted one-channel percutaneous transforaminal endoscopic discectomy (TO-PTED) and transforaminal lumbar interbody fusion (TLIF) in treatment of adjacent segment degeneration (ASD) after spinal fusion surgery in young patients. METHODS: The clinical data of 64 patients with adjacent segment degeneration after spinal fusion fusion surgery from September 2017 to February 2019 were retrospectively analyzed. Among them, 30 patients were treated with TO-PTED (TO-PTED group), there were 19 males and 11 females, aged from 23 to 34 years, with a mean of(31.20±1.67) years;the course of disease was from 10 to 39 months, with a mean of (26.30±0.41) months. And other 34 patients were treated with TILF(TILF group), there were 21 males and 13 females, aged from 22 to 34 years, with a mean of (31.10±1.74) years;the course of disease was from 11 to 40 months, with a mean of (27.10±0.32) months. The operation time, intraoperative blood loss, hospitalization time, X-ray fluoroscopy times were compared between two groups. Visual analogue scale(VAS) and Japanese Orthopaedic Association(JOA) scores were used to evaluate the clinical efficacy between two groups before operation, 1 month after operation and at the final follow-up. RESULTS: Operation time, intraoperative blood loss, hospitalization time, X-ray fluoroscopy times were (76.30±5.08) min, (38.80±4.21) ml, (3.90±1.13) d, (8.80±2.53) times in TO-PTED group, and (118.50±11.06) min, (162.71±19.31)ml, (7.30±1.42)d, (4.10±0.82) times in TLIF group, respectively, the difference between the two groups was statistically significant. All patients were followed up from 12 to 24 months, with a mean of (18.00±5.63) months. VAS and JOA scores at 1 month after surgery and at final follow-up were obviously improved, and TO-PTED group was superior than TLIF group. CONCLUSION: Both TO-PTED and TLIF can achieve good results in the treatment of adjacent segment degeneration after spinal fusion surgery in young patients. TO-PTED has advantages in reducing operation time, intraoperative blood loss and postoperative recovery time, but it will increase the number of patients receiving intraoperative radiation.


Assuntos
Discotomia Percutânea , Degeneração do Disco Intervertebral , Fusão Vertebral , Endoscopia , Feminino , Humanos , Degeneração do Disco Intervertebral/cirurgia , Vértebras Lombares/cirurgia , Masculino , Procedimentos Cirúrgicos Minimamente Invasivos , Estudos Retrospectivos , Fusão Vertebral/efeitos adversos , Resultado do Tratamento
2.
World J Gastrointest Oncol ; 12(1): 54-65, 2020 Jan 15.
Artigo em Inglês | MEDLINE | ID: mdl-31966913

RESUMO

BACKGROUND: Postoperative peritoneal adhesion (PPA), characterized by abdominal pain, female infertility, and even bowel obstruction after surgery, has always been a major concern. The occurrence and formation of adhesion are from complex biological processes. However, the molecular mechanisms underlying the basis of microarray data profile, followed by peritoneal adhesion formation, are largely unknown. AIM: To reveal the underlying pathogenesis of PPA at the molecular level. METHODS: The gene expression profile was retrieved from the Gene Expression Omnibus database for our analysis. We identified a panel of key genes and related pathways involved in adhesion formation using bioinformatics analysis methods. We performed quantitative PCR and western blotting in vivo to validate the results preliminarily. RESULTS: In total, 446 expressed genes were altered in peritoneal adhesion. We found that several hub genes (e.g., tumor necrosis factor, interleukin 1 beta, interleukin 6, C-X-C motif chemokine ligand 1, C-X-C motif chemokine ligand 2) were marked as significant biomarkers. Functional analysis suggested that these genes were enriched in the Toll-like receptor signaling pathway. According to the Kyoto Encyclopedia of Genes and Genomes pathway and published studies, TLR4, myeloid differentiation primary response protein 88 (MyD88), and nuclear factor kappa B (NF-κB) played essential roles in Toll-like signaling transduction. Here, we obtained a regulatory evidence chain of TLR4/MyD88/NF-κB/inflammatory cytokines/peritoneal adhesion involved in the pathogenesis of postoperative adhesion. The results of the microarray analysis were verified by the animal experiments. These findings may extend our understanding of the molecular mechanisms of PPA. CONCLUSION: The regulatory evidence chain of TLR4/MyD88/NF-κB/inflammatory cytokines/peritoneal adhesion may play key roles in the pathogenesis of PPA. Future studies are required to validate our findings.

SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...