RESUMO
OBJECTIVE: To observe the effect of acupotomy on the fat infiltration degree of lumbar multifidus muscle (LMM) in patients with lumbar disc herniation after percutaneous transforaminal endoscopic discectomy (PTED). METHODS: A total of 104 patients with lumbar disc herniation treated with PTED were randomly divided into an observation group (52 cases, 3 cases dropped off) and a control group (52 cases, 4 cases dropped off). Patients of both groups received rehabilitation training of two weeks 48 h after PTED treatment. The observation group was treated with acupotomy (L3-L5 Jiaji [EX-B 2]) once within 24 h after PTED. In the two groups, the fat infiltration cross sectional area (CSA) of LMM was compared before and 6 months after PTED, the visual analogue scale (VAS) score and Oswestry disability index (ODI) score were observed before and 1, 6 months after PTED. The correlation between fat infiltration CSA of LMM in each segment and VAS score was analyzed. RESULTS: Six months after PTED, the fat infiltration CSA of LMM in L4/L5 and the total L3-S1 segments of the observation group was lower than that before PTED (P<0.05), and the fat infiltration CSA of LMM in L4/L5 of the observation group was lower than the control group (P<0.01). One month after PTED, the ODI and VAS scores of the two groups were lower than those before PTED (P<0.01), and those in the observation group were lower than the control group (P<0.05). Six months after PTED, the ODI and VAS scores of the two groups were lower than those before PTED and 1 month after PTED (P<0.01), and those in the observation group were lower than the control group (P<0.01). There was a positive correlation between the fat infiltration CSA of LMM in the total L3-S1 segments and VAS scores in the two groups before PTED (r = 0.64, P<0.01). Six months after PTED, there was no correlation between the fat infiltration CSA of LMM in each segment and VAS scores in the two groups (P>0.05). CONCLUSION: Acupotomy can improve the fat infiltration degree of LMM, pain symptoms and activities of daily living in patients with lumbar disc herniation after PTED.
Assuntos
Terapia por Acupuntura , Deslocamento do Disco Intervertebral , Humanos , Atividades Cotidianas , Músculos Paraespinais , Resultado do Tratamento , Vértebras Lombares , Estudos Retrospectivos , Endoscopia , DiscotomiaRESUMO
OBJECTIVE: To observe clinical effects of platelet-rich plasma (PRP) intra-articular and extra-articular injection for patients with knee osteoarthritis (KOA), and analyze its safety and clinical efficacy. METHODS: From January to December 2017, 48 patients with KOA were randomly divided into observation group and control group, 24 cases in each group. The observation group was treated with intra-articular injection of PRP (2 ml) and extra-articular injection of PRP (2 ml), once a week, for three times, including 8 males and 16 females with an average of (58.04±7.87) years old ranging from 43 to 68 years old, the courses of disease ranged from 1 to 8 years with an average of (4.69±1.96) years, the body mass index (BMI) was (24.53±5.26) kg/m 2 . The control group was treated with intra-articular injection of sodium hyaluronate (20 mg), extra-articular injection of analgesic drug (2 ml for one point), once a week, for three times, including 7 males and 17 females with an average of (60.54±8.93) years old ranging from 47 to 72 years old, the courses of disease ranged from 1.5 to 9 years with an average of (5.27±1.68) years, BMI was (23.47±4.62) kg/m 2 . VAS score and Lysholm score before operation and the 1st, 6th month after treatment were compared between two groups. RESULTS: All patients were followed up at least 6 months without occurrence serious adverse reactions or complications. VAS score in observation group and control group before treatment and 1st, 6th month after treatment were 7.35±1.47, 4.15±1.52, 2.26±1.02 and 7.51±1.39, 3.84±1.76, 3.66±1.18, respectively; VAS score in obsevation group was lower than that of control group at 6 months after treatment. Lysholm score in observation group and control group before treatment and 1st, 6th month after treatment were 55.21±5.78, 79.16±7.25, 85.45±6.87 and 54.65± 6.40, 77.58±6.94, 82.34±7.12. There were significant differences in Lysholm score before and after injection between two groups (P<0.05) . There was no significant difference in Lysholm score between two groups at 1 month after treatment (P>0.05), while Lysholm score in observation group was better than that of control group at 6 months after treatment (P<0.05) . CONCLUSION: Intra-articular and extra-articular injection of PRP could relieve pain symptoms and improve function of knee joint with higher safety, although the short-term effect is not significantly different from traditional treatment, its medium-long-term effect is stable. It is a safe and effective method for the treatment of knee osteoarthritis.
Assuntos
Osteoartrite do Joelho , Adulto , Idoso , Feminino , Humanos , Ácido Hialurônico , Injeções Intra-Articulares , Articulação do Joelho , Masculino , Pessoa de Meia-Idade , Plasma Rico em Plaquetas , Resultado do TratamentoRESUMO
OBJECTIVE: To explore the feasibility of full endoscopic fenestration (FE-FE) via interlaminar approach for the treatment of lumbar spinal stenosis (LSS), and meanwhile, to analyze the related practicability and clinical outcome. METHODS: Referring to the traditional laminectomy and decompression, the lumbar spinal canal decompression was performed by using the water-medium spinal endoscopy (named FE-FE technique). Thirty-seven patients with LSS treated by FE-FE technique were retrospectively analyzed. There were 19 males and 18 females, aged from 55 to 83 years old with an average of (67.1±18.9) years. Visual analogue scale(VAS), Japanese Orthopaedic Association Scores(JOA), Oswestry Disability Index (ODI) and 36-Item Short-Form Health Survey (SF-36) were recorded. The patient's conscious pain and recovery of neurological function were observed, and the clinical efficacy was evaluated according to the improvement rate of JOA score. RESULTS: All 37 patients were followed up for 8 to 24 months with an average of (13.7±6.1) months. The postoperative follow-up and clinical evaluation for conscious pain and neurological function recovery showed that VAS, JOA, ODI and SF-36 scores were significantly improved compared with those before surgery(P<0.05). According to the improvement rate of JOA score to evaluate the clinical effects, at 6 months after opertion, the results were excellent in 17 cases, good in 13 cases, fair in 5 cases, and poor in 2 cases;and the last follow-up, the results were excellent in 19 cases, good in 13 cases, fair in 4 cases, and poor in 1 case. Postoperative imaging showed significant expansion of spine canal volume, and the followed-up clinical symptoms were improved satisfactorily, with the relief of lumbago and leg pain, improvement of daily life quality, and increased adaptability to social activities and no serious complications. CONCLUSIONS: Precise localization is the key to complete the canal decompression under full endoscopic surgery. FE-FE technique can effectively enlarge the narrow lumbar canal with less trauma, positive efficacy, safety and reliability. FE-FE has a broad application prospect though large cases and multi-center studies need to be further carried out.
Assuntos
Estenose Espinal , Idoso , Idoso de 80 Anos ou mais , Descompressão Cirúrgica , Feminino , Humanos , Laminectomia , Vértebras Lombares , Masculino , Pessoa de Meia-Idade , Neuroendoscopia , Reprodutibilidade dos Testes , Estudos Retrospectivos , Estenose Espinal/cirurgia , Resultado do TratamentoRESUMO
OBJECTIVE: To study on relationship of inducible nitric oxide synthase (iNOS) activity and nitric oxide (NO) content in the injured local soft tissue with injured degrees of the soft tissue in the third lumbar vertebrae (L3) transverse process syndrome model rat and to observe the effect of needle-knife therapy. METHODS: One hundred and sixty male SD rats were randomly divided into normal group, model group, aminoguanidine (AG) group, needle-knife group, 40 rats in each group. The L3 transverse process syndrome rat model was established, and after treatment of needle-knife and AG iNOS activities and NO contents and histomorpholocal changes in the soft tissues around L3 transverse process on 1, 3, 7 and 14 days were observed in the groups. RESULTS: Compared with the normal group, iNOS activity and NO content in the model group were significantly increased (P < 0.01); Compared with the model group, iNOS activities and NO contents were significantly decreased in both the needle-knife group and the AG group (both P < 0.01); And both iNOS activities and NO contents were identical with both local inflammation response and injured degrees of the injured tissue in the groups. CONCLUSION: Needle-knife therapy can significantly inhibit generation of NO, alleviate inflammatory response and injured degree of the injured soft tissue, improve microcirculation, prevent formation of pathological scar tissue, and promote repair of the chronic soft tissue injury.
Assuntos
Vértebras Lombares , Medicina Tradicional Chinesa , Músculo Esquelético/química , Óxido Nítrico Sintase Tipo II/metabolismo , Óxido Nítrico/análise , Doenças da Coluna Vertebral/terapia , Animais , Modelos Animais de Doenças , Masculino , Ratos , Ratos Sprague-Dawley , Doenças da Coluna Vertebral/metabolismoRESUMO
OBJECTIVE: To study the relation between the nitric-oxide synthase (NOS) expression and nitric oxide (NO) content in the skeletal muscles and the injury condition of soft tissue in the 3rd lumbar vertebrae syndrome model rats, and to observe the effect of acupotomology therapy. METHODS: One hundred and twenty-eight adult SD rats were allocated to 4 groups randomly: normal group, model group, aminoguanidin group and acupotomology treatment group, 32 rats in each group. NOS expression, NO content and injury of the soft tissue in the 3rd lumbar vertebra were observed on the 1st, 3rd, 7th and 14th day after the acupotomology treatment and aminoguanidine intervention. RESULTS: 1) Inducible NOS (iNos) activity and NO content in model group was significantly higher (F = 522.860, P < 0.01), in acupotomology group and aminoguanidine group was significantly lower than the model group (FiNOS = 28.894, P < 0.01), and iNOS activity and NO content in all groups was in competence with the condition of soft tissue injuries. 2) Endothelium NOS (eNOS) expression raised in model group and acupotomology group, and achieve peak on the 7th day. There was significant difference between the eNOS expression in acupotomology group and the model group (FeNOS = 3.454, P < 0.05). 3) The expression of neuron NOS (nNOS) in the model group, aminoguanidine group and acupotomology group had no significant (FnNOS = 0.962, P > 0.05). CONCLUSION: Acupotomology treatment can restrain the development of high content NO, release the inflammatory reaction and injury condition, improve microcirculation, prevent the development of scar tissue of the injured soft tissue, and has significant recovering effectiveness in the soft tissue injured model rats.