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OBJECTIVE@#To explore the effects of morphological changes such as vertebral wedge deformation and disc degeneration (collapse) on adult thoracolumbar/lumbar degenerative kyphosis(TL/LDK) deformity.@*METHODS@#A retrospective analysis of 32 patients with spinal TL/LDK deformity admitted from August 2015 to December 2020, including 8 males and 24 females, aged 48 to 75(60.3±12.4) years old. On the long-cassette standing upright lateral radiographs, the coronal Cobb angle, sagittal thoracic lumbar/lumbar kyphosis angle(KA) of spine were measured, and the height and wedge parameters of apex vertebral(AV) and two vertebrae(AV-1, AV-2, AV+1, AV+2) above and below AV and the intervertebrae and the intervertebral disc(AV-1D, AV-2D, AV+1D, AV+2D) were evaluated, involving anterior vertebral body height(AVH), posterior vertebral body height(PVH), vertebral wedge angle(VWA), ratio of vertebral wedging(RVW), anterior disc height(ADH), posterior disc height(PDH), disc wedge angle(DWA), ratio of disc wedging(RDW), and DWA/KA.@*RESULTS@#The average angle of kyphosis was (44.2±19.1)°. A significant decrease in anterior height of vertebral was observed compared to the posterior height of vertebral(P<0.005). There was no significant difference in anterior and posterior height of discs. The vertebral wedging ratio/contribution ratio:AV-2(14.98±10.95)%/(14.21±8.08)%, AV-1(21.08±12.39)%/(18.09±7.38)%, AV(26.94±11.94)%/(25.52±8.64)%, AV+1(24.19±8.42)%/(20.82±8.69)%, AV+2(20.56±7.80)%/(15.60±9.71)%, total contribution(94.23±22.25)%, the disc wedging ratio/contribution ratio:AV-2D(2.88±2.57)%/(5.27±4.11)%, AV-1D(1.98±1.41)%/(2.29±2.16)%, AV+1D(-5.54±3.75)%/(-0.57±0.46)%, AV+2D(-8.27±4.62)%/(-1.22±1.11)%, total contribution (5.77±4.79)%. And the contribution rate of AV was significantly higher than that of adjacent vertebral(P<0.05).@*CONCLUSION@#The vertebral body and intervertebral disc shape both have influence on thoracolumbar kyphosis. However, the contribution of vertebral morphometry to the angle of TL/LDK deformity is relatively more important than the disc. The contribution of the wedge change of the AV to the TL/LDK deformity is particularly significant.
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Male , Adult , Female , Humans , Middle Aged , Aged , Retrospective Studies , Thoracic Vertebrae/diagnostic imaging , Lumbar Vertebrae/diagnostic imaging , Kyphosis , Scoliosis , Intervertebral DiscABSTRACT
OBJECTIVE@#To observe the clinical efficacy of micro needle knife therapy on cervical vertigo.@*METHODS@#A total of 300 patients with cervical vertigo treated from January 1, 2017 to December 31, 2019 were randomly divided into micro needle knife group (96 cases, 4 cases falling off), traditional acupuncture group (96 cases, 4 cases falling off) and oral drug group(95 cases, 5 cases falling off). The micro needle knife group was treated with micro needle knife in the local upper cervical segment once every other day for 7 times; the traditional acupuncture group was treated with traditional acupuncture once a day for 2 weeks;the oral drug group was given Merislon (betahistine mesilate tablets) orally, 6 mg each time, 3 times a day for 2 weeks. The patients were followed up before treatment, at the end of treatment and 3 months after treatment. The dizziness handicap inventory(DHI) was observed and the curative effect was evaluated according to the DHI score.@*RESULTS@#At the end of the course of treatment and 3 months after the treatment, DHI scores of the three groups were significantly lower than those before treatment(P<0.01), and the DHI scores of micro needle knife group were lower than those of traditional acupuncture group and oral drug group at the same time point after treatment (P<0.01). There was no statistically significant difference in DHI scores between traditional acupuncture group and oral drug group at the same time after treatment(P< 0.05). The curative effect was evaluated according to DHI score:in micro needle knife group, 50 cases were cured, 28 cases were markedly effective, 14 cases were improved, the total effective rate was 95.83%; in traditional acupuncture group, 28 cases were cured, 26 cases were markedly effective, and 24 cases were improved, with the total effective rate of 81.25%;in oral drug group, 18 cases were cured, 20 cases were markedly effective, and 28 cases were improved, with the total effective rate of 69.47%. The total effective rate of micro needle knife group was significantly higher than that of other two groups (χ2=45.956, P=0.000). Among the cured patients in the three groups, the time required in the micro needle knife group was significantly less than that in the traditional acupuncture group and oral drug group(F=18.796, P=0.000).@*CONCLUSION@#Micro needle knife loosening atlantoaxial soft tissue has obvious curative effect on cervical vertigo which clinical cure rate, effective rate and treatment time required for cured patients are better than traditional acupuncture and oral drug.
Subject(s)
Humans , Acupuncture Therapy , Case-Control Studies , Needles , Treatment Outcome , Vertigo/therapyABSTRACT
Objective To observe the therapeutic efficacy of eight nape needle therapy in treating mild cognitive impairment (MCI) after cerebral stroke. Method By following a randomized controlled trial design, 200 eligible patients were randomized into an eight nape needle group and a medication group by the random number table, with 100 cases in each group. The patients all received basic medications, while the eight nape needle group was additionally intervened by acupuncture at the eight nape acupoints including Fengchi (GB20), Fengfu (GV16), Dazhui (GV14) and Xiangsihua points (Extra), and the medication group additionally received oral administration of nimodipine. The intervention lasted eight weeks, followed by a three-month follow-up. Before and after treatment, the two groups of patients were evaluated by Mini-Mental State Examination (MMSE), Montreal Cognitive Assessment (MoCA) and Barthel Index (BI). Result Respectively at four-week and eight-week treatment and the follow-up, the scores of MMSE, MoCA and BI showed improvements compared with the corresponding baseline (P<0.01, P<0.05);compared with the medication group, the eight nape needle group was superior to the medication group comparing the MMSE score at each time point after treatment (P<0.01, P<0.05); there were no significant differences in the MoCA and BI scores between the two groups at four-week treatment (P>0.05), but the differences were significant at eight-week treatment and the follow-up (P<0.01). Conclusion Eight nape needle therapy can effectively improve the cognitive function in patients with MCI after cerebral stroke.
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Objective To analyze the clinical value of transforaminal endoscopic minimally invasive surgery for the treatment of recurrent lumbar disc herniation.Methods Strictly included in the criteria,47 patients diagnosed with recurrent lumbar disc herniation who was treated unsuccessfully with conservative treatment were selected from our department from May 2011 to December 2015.There were 31 males and 16 females,with an average age of 43.45 ±3.37 years old (29-62 years old).There were L3,4 section in 4 cases,L4,5 section in 32 cases,and L5S1 section in 11 cases.The interval between the first operation and the reoperation was between 10 and 185 months,with an average of 49 months.In the first operation,there were 11 cases of posterior intervertebral disc endoscopy (MED) surgery,and 36 cases of decompression of vertebral disc nucleus pulposus surgery.Take a prone position under local anesthesia percutaneous puncture intervertebral foramen in the endoscopic minimally invasive surgery,intraoperative decompression of vertebral canal and nerve root canal,removal of intervertebral disc nucleus pulposus tissue,explore and release nerve root.The Oswestry disability index (ODI),visual analogue scale (VAS) and improved Macnab standard were used to assess the efficacy of the operation.Operation segments intervertebral height change,lumbar power X-ray slice of intervertebral Angle was measured according to preoperative and last follow-up of lumbar lateral X-ray observation,and lumbar spine motion (the range of motion,ROM) was calculated.Results All cases were successfully performed,no open surgery,and all cases were followed up.The average surgical blood volume was 10.3± 2.7 ml,the operation time was 63.5±11.6 min,no nerve root injury,dural injury,cerebrospinal fluid leakage,muscle strength decline,secondary obstruction,lumbar instability or other serious complications occurred.The follow-up time was from 18 to 52 months,with an average of 35.5±5.1 months.The preoperative ODI 51.35± 15.29 decreased to 3.31 ±2.17 at the last postoperative follow-up,the preoperative VAS score 8.11 ± 1.05 decreased to (1.03± 0.81) at the last postoperative follow-up,and the difference was statistically significant (P ＜ 0.05).As to the last follow-up evaluation of curative effect,according to the modified MacNab method,the fine rate was 87.2％;At the time of the last follow-up,surgery intervertebral disc height of front and rear section before and after surgery had no significant differences (P ＞ 0.05),the motion of operation segmental lumbar (the range of motion,ROM) had no significant difference (P ＞ 0.05).Conclusion Under the premise of strict control of surgical indications,the clinical efficacy of minimally invasive surgery for the treatment of recurrent lumbar disc herniation is reliable.The transforaminal approach does not affect the stability of the spine.The operation has the advantages of small trauma,fewer complications,and is safe and effective.
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Stem cell research has become a frontier in the field of life sciences, and provides an ideal model for exploring developmental biology problems such as embryogenesis, histiocytosis, and gene expression regulation, as well as opens up new doors for clinical tissue defective and inheritance diseases. Among them, menstrual blood-derived stem cells (MenSCs) are characterized by wide source, multi-directional differentiation potential, low immune rejection characteristics. Thus, MenSCs can achieve individual treatment and have the most advantage of the clinical application. The central nervous system, including brain and spinal cord, is susceptible to injury. And lethality and morbidity of them tops the list of all types of trauma. Compared to peripheral nervous system, recovery of central nervous system after damage remains extremely hard. However, the treatment of stem cells, especially MenSCs, is expected to solve this problem. Therefore, biological characteristics of MenSCs and their treatment in the respect of central nervous system diseases have been reviewed at home and abroad in recent years, so as to provide reference for the treatment of central nervous system diseases.
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<p><b>OBJECTIVE</b>To study the clinical effects of modified plantar fascia stretching manipulation combined with needle Dao loosing in the treatment of heel spur syndrome.</p><p><b>METHODS</b>From September 2010 to September 2015, 115 patients diagnosed as heel spur syndrome were divided into two groups: treatment group and control group. There were 58 patients in the treatment group, including 21 males and 37 females, ranging in age from 26 to 73 years old, with the course of disease from 6 to 51 months. The patients in the treatment group were treated with modified plantar fascia stretching manipulation combined with needle Dao loosing. There were 57 patients in the control group, including 22 males and 35 females, ranging in age from 31 to 75 years old, with the course of disease from 7 to 58 months. The patients in the control group were treated with traditonal stretching manipulation combined with needle Dao loosing. The NRS scores of heel pain were evaluated at the 1st week, 1 and 3 months after treatment; and the clinical effects of the two groups were evaluated with the Foot and Ankle Ability Measure(FAAM) scale evaluation system.</p><p><b>RESULTS</b>The numerical rating scale(NRS) scores were 3.89±0.96 and 2.46±0.95 in the treatment group 1 month and 3 months after treatment, which were superior to 4.52±1.21 and 4.73±1.11 in the control group; and the FAAM rates in the treatment group were (3.89±0.96)% and(2.46±0.95)% separately 1 month and 3 months after treatment, which were better than (4.52±1.21)% and (4.73±1.11)% in the control group. The total curative effects of the treatment group were better than that of the control group.</p><p><b>CONCLUSIONS</b>The modified plantar fascia stretching manipulation combined with needle Dao loosing can locate the traction point, which has a significant effect on the patients with heel spur syndrome. Compared with traditonal stretching manipulation combined with needle Dao loosing, this modified mainpulation combined with needle knife loosing has better medium to-long term effects.</p>
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Objective To compare the differences of lifestyle factors between patients with functional constipation (FC)and constipation-predominant irritable bowel syndrome (IBS-C).Methods From February 2011 to December 2014,255 patients with chronic constipation were enrolled.Among them,there were 170 FC patients and 85 IBS-C patients.At the same period,170 healthy volunteers without symptoms of digestive diseases within one year were recruited as control.The data of demographic information and lifestyle factors were collected.First,single variant analysis was performed for statistical analysis and then the statistically significant variants were analyzed by multivariate logistic regression. Then the factors of FC and IBS-C patients were analyzed by decision tree model and the effects of factors under different categories were analyzed.Results The results of single variant analysis indicated that there was no difference in lifestyle factors between FC group and IBS-C group (all P >0.05).The results of multivariate logistic regression analysis showed that no independent protective or risk factors were found in IBS-C group compared with FC group.According to decision tree model analysis,body mass index (BMI),water intake per day and constipation family history were finally enrolled.The incidence of FC was higher in patients with BMI (66.67%).The incidence of FC was highest in patients with BMI≥23.56 kg/m2 and family history of constipation (70.00%).The total prediction accuracy of this model was 64.6% (42/65 )and area under curve (AUC)value was 0.688.Conclusions FC and IBS-C are related with many lifestyle factors.Low BMI and less water intake per day are influence factors of FC,while higher BMI and family history of constipation are influence factors of IBS-C.
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β-myosin heavy chain mutations are the most frequently identified basis for hypertrophic cardiomyopathy (HCM). A transgenic mouse model (αMHC(403)) has been extensively used to study various mechanistic aspects of HCM. There is general skepticism whether mouse and human disease features are similar. Herein we compare morphologic and functional characteristics, and disease evolution, in a transgenic mouse and a single family with a MHC mutation. Ten male αMHC(403) transgenic mice (at t-5 weeks, -12 weeks, and -24 weeks) and 10 HCM patients from the same family with a β-myosin heavy chain mutation were enrolled. Morphometric, conventional echocardiographic, tissue Doppler and strain analytic characteristics of transgenic mice and HCM patients were assessed. Ten male transgenic mice (αMHC(403)) were examined at ages -5 weeks, -12 weeks, and -24 weeks. In the transgenic mice, aging was associated with a significant increase in septal (0.59±0.06 vs. 0.64±0.05 vs. 0.69±0.11 mm, P<0.01) and anterior wall thickness (0.58±0.1 vs. 0.62±0.07 vs. 0.80±0.16 mm, P<0.001), which was coincident with a significant decrease in circumferential strain (-22%±4% vs. -20%±3% vs. -19%±3%, P=0.03), global longitudinal strain (-19%±3% vs. -17%±2% vs. -16%±3%, P=0.001) and E/A ratio (1.9±0.3 vs. 1.7±0.3 vs. 1.4±0.3, P=0.01). The HCM patients were classified into 1st generation (n=6; mean age 53±6 years), and 2nd generation (n=4; mean age 32±8 years). Septal thickness (2.2±0.9 vs. 1.4±0.1 cm, P<0.05), left atrial (LA) volume (62±16 vs. 41±5 mL, P=0.03), E/A ratio (0.77±0.21 vs. 1.1±0.1, P=0.01), E/e' ratio (25±10 vs. 12±2, P=0.03), global left ventricular (LV) strain (-14%±3% vs. -20%±3%, P=0.01) and global LV early diastolic strain rate (0.76±0.17 s(-1) vs. 1.3±0.2 s-1, P=0.01) were significantly worse in the older generation. In β-myosin heavy chain mutations, transgenic mice and humans have similar progression in morphologic and functional abnormalities. The αMHC(403) transgenic mouse model closely recapitulates human disease.
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Adult , Animals , Female , Humans , Male , Middle Aged , Young Adult , Age Factors , Aging , Cardiomyopathy, Hypertrophic, Familial , Genetics , Cross-Sectional Studies , Disease Models, Animal , Echocardiography, Doppler , Heart , Mice, Transgenic , Myocardium , Metabolism , Pathology , Myosin Heavy Chains , Genetics , Phenotype , Species SpecificityABSTRACT
β-myosin heavy chain mutations are the most frequently identified basis for hypertrophic cardiomyopathy (HCM). A transgenic mouse model (αMHC(403)) has been extensively used to study various mechanistic aspects of HCM. There is general skepticism whether mouse and human disease features are similar. Herein we compare morphologic and functional characteristics, and disease evolution, in a transgenic mouse and a single family with a MHC mutation. Ten male αMHC(403) transgenic mice (at t-5 weeks, -12 weeks, and -24 weeks) and 10 HCM patients from the same family with a β-myosin heavy chain mutation were enrolled. Morphometric, conventional echocardiographic, tissue Doppler and strain analytic characteristics of transgenic mice and HCM patients were assessed. Ten male transgenic mice (αMHC(403)) were examined at ages -5 weeks, -12 weeks, and -24 weeks. In the transgenic mice, aging was associated with a significant increase in septal (0.59±0.06 vs. 0.64±0.05 vs. 0.69±0.11 mm, P<0.01) and anterior wall thickness (0.58±0.1 vs. 0.62±0.07 vs. 0.80±0.16 mm, P<0.001), which was coincident with a significant decrease in circumferential strain (-22%±4% vs. -20%±3% vs. -19%±3%, P=0.03), global longitudinal strain (-19%±3% vs. -17%±2% vs. -16%±3%, P=0.001) and E/A ratio (1.9±0.3 vs. 1.7±0.3 vs. 1.4±0.3, P=0.01). The HCM patients were classified into 1st generation (n=6; mean age 53±6 years), and 2nd generation (n=4; mean age 32±8 years). Septal thickness (2.2±0.9 vs. 1.4±0.1 cm, P<0.05), left atrial (LA) volume (62±16 vs. 41±5 mL, P=0.03), E/A ratio (0.77±0.21 vs. 1.1±0.1, P=0.01), E/e' ratio (25±10 vs. 12±2, P=0.03), global left ventricular (LV) strain (-14%±3% vs. -20%±3%, P=0.01) and global LV early diastolic strain rate (0.76±0.17 s(-1) vs. 1.3±0.2 s-1, P=0.01) were significantly worse in the older generation. In β-myosin heavy chain mutations, transgenic mice and humans have similar progression in morphologic and functional abnormalities. The αMHC(403) transgenic mouse model closely recapitulates human disease.