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1.
Artículo en Chino | WPRIM | ID: wpr-1009207

RESUMEN

OBJECTIVE@#To explore clinical features, treatment methods and clinical effects of cervical spondylosis with proximal muscular atrophy.@*METHODS@#Eleven patients with proximal-type cervical spondylotic amyotrophy were retrospectively studied from September 2016 to November 2020, including 7 males and 4 females, aged 38 to 68 years old. Clinical symptoms, MRI and neuroelectrophysiological manifestations were analyzed, and patients were treated with conservative treatment or anterior cervical decompression fusion surgery, respectively. The efficacy was evaluated by manual muscle test (MMT) before and after treatment, and patients' satisfaction was followed up at the same time.@*RESULTS@#All patients were followed up for 6 to 19 months. All 11 patients were unilateral, mainly manifested by atrophy of deltoid muscle, supraspinatus muscle and infraspinatus muscle, and may be accompanied by ipsilateral neck and shoulder pain at early stage. MRI showed lesions at C4,5, C5,6 segments were more common. Electrophysiological examination showed the affected muscle was denervated, and amplitude of compound muscle action potential (CMAP) of innervated nerve on the affected side was lower than that on the healthy side. All patients were obtained bone fusion. One patient who were underwent anterior cervical corpectomy and fusion (ACCF) occurred developed contralateral C5 nerve root paralysis after operation, which recovered completely after 10 weeks of symptomatic treatment. At 12 months after operation, the efficacy was evaluated according to MMT, 3 patients were treated conservatively, 2 patients excellent and 1 good;in 8 patients treated by operation, 3 patients were excellent, 4 good, and 1 moderate.@*CONCLUSION@#The incidence of cervical spondylosis with proximal muscular atrophy is low, which is manifested as unilateral proximal muscle atrophy and may be accompanied by ipsilateral neck and shoulder pain in the early stage. Combined with MRI and neuroelectrophysiological examination, misdiagnosis could be reduced. In the early stage of disease, especially in the case of nucleus pulposus protrusion leading to nerve compression, conservative treatment could be taken. When the conservative treatment is ineffective or the pain cannot be tolerated, anterior decompression surgery is recommended, and the overall effect is satisfactory.


Asunto(s)
Masculino , Femenino , Humanos , Adulto , Persona de Mediana Edad , Anciano , Estudios Retrospectivos , Dolor de Hombro , Vértebras Cervicales/patología , Atrofia Muscular/cirugía , Descompresión Quirúrgica/métodos , Espondilosis/cirugía , Resultado del Tratamiento , Fusión Vertebral/efectos adversos
2.
Artículo en Chino | WPRIM | ID: wpr-940619

RESUMEN

ObjectiveTo explore the therapeutic effect and possible mechanism of Banxia Xiexintang and its disassembled prescriptions in regulating the flora disorder induced by mixed antibiotics in young rats. MethodSeventy male BALB/C young rats were randomly assigned into 7 groups: blank group, model group, Bifidobacterium tetralogy viable tablets (0.68 g·kg-1) group, Banxia Xiexintang (9.1 g·kg-1) group, Xinkai (3.19 g·kg-1) group, Kujiang (1.82 g·kg-1) group, and Ganbu (4.1 g·kg-1) group, with 10 rats in each group. Except the blank group, the other groups were given mixed antibiotics by gavage to induce intestinal flora disorder. After 14 days, the rats in different drug groups were administrated with corresponding drugs by gavage, and those in the blank group and model group with the same amount of normal saline once a day for 14 days. After that, fecal samples were collected aseptically for 16S rDNA sequencing of intestinal flora, and lipopolysaccharide (LPS, 10 mg·kg-1) was injected intraperitoneally to induce inflammatory reaction. The tissue morphology of colonic mucosa was observed via hematoxylin-eosin (HE) staining, and the macrophage infiltration of colonic mucosa was observed via toluidine blue staining and immunohistochemistry. The expression of interleukin-1β (IL-1β), interleukin-6 (IL-6), interleukin-8 (IL-8), tumor necrosis factor-α (TNF-α), and interleukin-10 (IL-10) mRNA were determined by real-time fluorescence quantitative polymerase chain reaction (Real-time PCR). ResultCompared with the blank group, the modeling changed the intestinal flora structure of the young rats (P<0.01), damaged the colonic mucosa, reduced the macrophage infiltration, and down-regulated the mRNA levels of IL-1β, IL-6, IL-8, TNF-α, and IL-10 (P<0.01). Compared with the model group, bifidobacterium quadruple viable tablets, Banxia Xiexintang and its disassembled prescriptions increased the diversity of intestinal flora and the relative abundance of beneficial bacteria such as Bacteroidetes and Firmicutes (P<0.01). At the same time, they ameliorated colonic mucosal injury (P<0.05, P<0.01), increased macrophage infiltration (P<0.05, P<0.01), and up-regulated the mRNA levels of IL-6, IL-8, and TNF-α (P<0.01). The mRNA level of IL-1β was up-regulated in Bifidobacterium tetralogy viable tablets, Banxia Xiexintang, Kujiang, and Ganbu groups (P<0.01), and that of IL-10 was up-regulated in Bifidobacterium tetralogy viable tablets, Banxia Xiexintang, Xinkai, and Ganbu groups (P<0.01). ConclusionBanxia Xiexintang and the disassembled prescriptions can adjust the intestinal flora of young rats exposed to antibiotics and protect the immune barrier of colonic mucosa after intestinal flora disorder. In particularly, the whole prescription of Banxia Xiexintang demonstrates the best performance.

3.
Artículo en Chino | WPRIM | ID: wpr-304308

RESUMEN

<p><b>OBJECTIVE</b>To analyze the factors in the non-operative treatment of cervical spinal cord injury without fracture or dislocation.</p><p><b>METHODS</b>The clinical data of 122 patients with cervical spinal cord injury without fracture or dislocation from January 2009 to December 2012 treated by non-operative treatment were retrospectively reviewed. There were 84 males and 38 females, aged from 18 to 83 years with an average of (52.37 +/- 13.27) years. The clinical features, such as age, gender, cause of injury, time from injury to treatment, ASIA grade of spine cord injury, MRI type of spine cord injury, range of spine cord injury, effective cervical spinal canal ratio, Pfirrmann grade of intervertebral disc herniation, segment of intervertebral disc herniation, intervertebral disc ligament complex injury, treatment of high-dose methyiprednisolone, were observed. Single factor and multiple factor Logistic regression analysis were used in the clinical data in order to analyze the influencing factors of above items to prognosis.</p><p><b>RESULTS</b>For univariate analysis, the factors such as MRI type of spine cord injury, extent of spine cord injury, effective cervical spinal canal ratio, Pfirrmann grade of intervertebral disc herniation, segment of intervertebral disc herniation, ASIA grade of spine cord injury, associated with prognosis (P < 0.05). Multiple linear regression analysis showed that the main prognostic factors including MRI type of spine cord injury, range of spine cord injury, effective cervical spinal canal ratio, Pfirrmann grade of intervertebral disc herniation, ASIA grade of spine cord injury according to its effective intension (P < 0.05).</p><p><b>CONCLUSION</b>The main prognostic factors on non-operative treatment of cervical spinal cord injury without fracture or dislocation were MRI type and extent of spine cord injury, meanwhile, correlate with effective cervical spinal canal ratio, Pfirrmann grade of intervertebral disc herniation, ASIA grade of spine cord injury. It is deliberative to choose no-operative treatment, for it only refers to the patients with the mild localized edema type or no signal change of spinal cord in MRII. Operative treatment shoud be recommended for other patients.</p>


Asunto(s)
Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto Joven , Médula Cervical , Diagnóstico por Imagen , Heridas y Lesiones , Cirugía General , Imagen por Resonancia Magnética , Pronóstico , Radiografía , Estudios Retrospectivos , Traumatismos de la Médula Espinal , Diagnóstico , Diagnóstico por Imagen , Cirugía General
4.
Artículo en Chino | WPRIM | ID: wpr-249238

RESUMEN

<p><b>OBJECTIVE</b>To compare clinical results of treating Neer two- and three-part of proximal humeral fractures between anterolateral acromial approach and deltopectoral approach.</p><p><b>METHODS</b>From January 2009 to December 2012, 49 patients with Neer two- and three-part of proximal humeral fractures were treated with locked plate fixation. In anterolateral acromial approach group, there were 22 patients including 9 males and 13 females with an average of (63.2±7.6) years old, while 27 patients in deltopectoral approach including 12 males and 15 females with an average of (62.9±7.0) years old. Operative time, blood loss during operation, fracture healing time and complications were observed and compared, postoperative Constant-Murley scoring and VAS scoring were applied for evaluate function of shoulder joint and pain at 3 months, 1 and 2 years respectively.</p><p><b>RESULTS</b>All patients were followed up from 24 to 41 months with an average of 34.5 months. Operative time, blood loss, fracture healing time in anterolateral acromial approach group was (68.20±7.04) min, (151.30±20.57) ml, (10.88±4.90) weeks respectively, and better than that of in deltopectoral approach group which was (75.81±13.70) min, (242.10±37.25) ml and (13.60±2.45) weeks. Three months after operation, Constant-Murley scoring and VAS score in anterolateral acromial approach group was 88.32±5.45, 0.41±0.63 and better that of in deltopectoral approach group which was 63.53±8.31, 1.65±1.02. There was no significant differences between two groups in Constant-Murley scoring and VAS score at 1 and 2 years after operation. Each group has one case occurred loss of length humerus head height, and there was 1 case with subacromial impingement, 1 case with bolt loose and 2 cases with delayed union in deltopectoral approach. No axillary nerve injury, humeral head necrosis and breakage of internal fixation occurred both of two groups.</p><p><b>CONCLUSION</b>Both of anterolateral acromial approach and deltopectoral approach are effective in treating Neer two- and three-part of proximal humeral fractures, and can obtain excellent outcomes. Moreover, anterolateral acromial approach has advantage of less trauma, less blood loss, shorter operative time, rapid recovery of shoulder joint function and fracture.</p>


Asunto(s)
Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios de Casos y Controles , Fijación Interna de Fracturas , Métodos , Curación de Fractura , Recuperación de la Función , Fracturas del Hombro , Cirugía General
5.
Chinese Journal of Epidemiology ; (12): 1289-1291, 2011.
Artículo en Chino | WPRIM | ID: wpr-241134

RESUMEN

To estimate the tolerance limit and the tolerance interval of disease incubation,under the theory that the observations(samples)were subject to Poisson distribution,the tolerance limits and tolerance interval of disease incubation were calculated based on beta-distribution with integer parameter.Expressions on the relation were obtained,including the statistics on tolerance limits of both minimum and maximum orders while the tolerance was the difference between minimum and maximum order statistics and the parameters of Poisson distribution on the sample size.Using the incomplete observations as an example,reasonable unit of sample size was considered and chosen.

6.
Artículo en Chino | WPRIM | ID: wpr-680011

RESUMEN

Objective To find out the causes of the failure of the replanted finger and to increase the survival rate of replantation.Methods The trauma,operation condition and nursing care after operation of the 24 failure cas- es of 31 replantation of severed fingers that have been treated in this hospital from January 1999 to December 2006 were retrospectively analyzed.Results Of the 31 necrotic fingers,there were 21 necrotic fingers caused by untimely treatment of vascular articulo,7 by infection,1 by smoking and 2 by uncooperative treatment because of out-of-bed activity.There were 9 replantation of fingers loss of blood supply in one day,12 fingers from one day to three days, 8 fingers from four days to seven days,2 fingers more than nine days.Conclusion The operation indication should be strictly mastered.There should be a complete debridement and haemostasis during the operation,the quality of vascular anastomose should be improved and the pressure of the anastomosing vascular should be avoided.Strict ob- servation after operation,intensive nursing and timely treatment of vascular articulo are the key factors for improving the survival rate of replantation of severed finger.

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