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1.
Chinese Journal of Orthopaedic Trauma ; (12): 73-77, 2022.
Artículo en Chino | WPRIM | ID: wpr-932294

RESUMEN

Objective:To investigate the efficacy of treatment of Sanders Ⅱ & Ⅲ calcaneal fractures with an absorbable stick plus Kirschner wire through the tarsal sinus incision.Methods:From July 2017 to May 2020, 37 patients with 42 Sanders Ⅱ & Ⅲ calcaneal fractures were treated with an absorbable stick plus Kirschner wire through the tarsal sinus incision at The Third Ward of Department of Traumatic Orthopeadics, The Sixth Hospital of Ningbo. There were 25 males and 12 females, with an age of (48.2±5.6) years (from 20 to 69 years). The fractures were at the left side in 12 cases, at the right side in 20 and at bilateral sides in 5. By Sanders classification, 20 fractures were type Ⅱ and 22 ones type Ⅲ. Fracture union time and complications were recorded. Their B?hler and Gissane angles were compared between preoperation, postoperation and the last follow-up. The range of motion of the subtalar joint was evaluated by the Morrey method at 6 months postoperation. The functional recovery was evaluated by the American Society of Foot and Ankle Surgery (AOFAS) ankle-hindfoot score at 12 months postoperation.Results:The 37 patients were followed up for (15.2±2.7) months (from 13 to 18 months). There were no such complications as incision skin necrosis, Kirschner wire deformation, loss of fracture reduction or Kirschner wire infection. The anatomical morphology of the calcaneus was restored satisfactorily in the 37 patients. At preoperation, postoperation and the last follow-up, the B?hler angles were 13.3°±1.6°, 32.5°±5.5° and 32.7°±5.4° and the Gissane angles 78.3°±6.7°, 127.2°±6.7° and 128.0°±6.4°, respectively, showing significant differences between the preoperative and postoperative values ( P<0.05) but no significant differences between postoperation and the last follow-up ( P>0.05). The range of motion of the subtalar joint at 6 months postoperation was slightly limited in 25 cases and moderately limited in 12 cases, giving a rate of moderate and above limitation of 32.4% (12/37). By the AOFAS ankle-hindfoot score at 12 months postoperation, 12 cases were excellent, 21 ones good and 4 ones fair, giving a good to excellent rate of 89.2% (33/37). Conclusion:Treatment with an absorbable stick plus Kirschner wire through the tarsal sinus incision may lead to fine clinical efficacy for Sanders Ⅱ & Ⅲ calcaneal fractures.

2.
Chinese Journal of Postgraduates of Medicine ; (36): 314-318, 2022.
Artículo en Chino | WPRIM | ID: wpr-931163

RESUMEN

Objective:To investigate the significance of serum glycocholic acid (CG), total bile acid (TBA), and glucagon-like peptide-1 (GLP-1) in the transformation of fatty liver to liver cancer and their relationship with the body′s glucose and lipid metabolism.Methods:From May 2018 to August 2020, 96 patients with fatty liver (fatty liver group), 96 patients with liver cirrhosis (cirrhosis group) and 96 patients with liver cancer (liver cancer group) admitted to Jintang Hospital of West China Hospital of Sichuan University were selected. Ninety-six healthy physical examination patients were selected during the same period as the normal control group. Compared the general information, serum CG, TBA, GLP-1, glycosylated hemoglobin (HbA 1c), triacylglycerol (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C) levels of each group. The correlation between serum CG, TBA, GLP-1 levels and the body′s glucose and lipid metabolism indicators were analyzed by Pearson correlation. The correlation between serum CG, TBA, GLP-1 and clinical stage were analyzed. Results:The levels of serum CG, TBA, GLP-1, and HbA 1c in the fatty liver group, cirrhosis group, liver cancer group were higher than those in the normal control group: (3.57 ± 1.06), (22.17 ± 8.44),(31.44 ± 9.65) mg/L vs. (1.26 ± 0.78) mg/L; (5.94 ± 1.26), (12.34 ± 4.02), (20.65 ± 5.17) μmol/L vs. (2.87 ± 0.59) μmol/L; (8.34 ± 1.55), (11.69 ± 3.26), (17.84 ± 2.78) pmol/L vs. (6.68 ± 1.24) pmol/L; (5.52 ± 0.31)%, (5.89 ± 0.27)%, (6.11 ± 0.23)% vs. (5.11 ± 0.36)%, and with the progression of the disease, the levels showed a rising trend, and the differences were statistically significant ( P<0.05). The levels of TG, TC, HDL-C, LDL-C in the cirrhosis group and liver cancer group were lower than those in the normal control group and fatty liver group, the differences were statistically significant ( P<0.05). The results of correlation analysis showed that serum CG, TBA, GLP-1 were positively correlated with HbA 1c ( P<0.05), and serum CG, TBA, GLP-1 were negatively correlated with TG, TC, HDL-C, and LDL-C ( P<0.05). With the increase of clinical stage, serum CG and TBA levels showed an increasing trend ( P<0.05). Conclusions:With the transformation of fatty liver to liver cancer, serum CG, TBA, and GLP-1 levels increase, and the change trend is closely related to the body′s glucose and lipid metabolism, which can provide a reference for the clinical improvement of fatty liver outcome evaluation mechanism.

3.
Chinese Journal of Thoracic and Cardiovascular Surgery ; (12): 502-505, 2021.
Artículo en Chino | WPRIM | ID: wpr-912314

RESUMEN

Objective:To explore the effect of miR-7 on the formation of abdominal aortic aneurysm by up-regulating the expression of ERK and MMP-9 proteins.Methods:Download the miRNAs expression profile chip data from the GEO database, the differentially expressed miRNAs were screened out by GEO2R and the correlation between target genes and ERK genes was analyzed; twenty 4-week male C57BL/6J mice with SPF grade were selected and randomly divided into a model group (only 0.6% BAPN solution was given, n=10) and miR-7 group (fed with 0.6% BAPN solution+ injected with 1×10 9 PFU/ml lentivirus containing miR-7 over expression gene via tail vein, n=10), after 7 weeks of continuous feeding, the mice were anesthetized intraperitoneally with chloral hydrate. After the abdominal cavity and thorax were dissected, the abdominal aorta was separated from the left ventricle perfusion with normal saline under physiological pressure and pathological sections were prepared. Masson staining and α-SMA staining were used to evaluate the lesion degree of abdominal aortic vessels in each group; the protein expression levels of p-ERK1/2 and MMP-9 in the diseased abdominal aorta of each group were detected by WB. Results:By screening differential genes, we found that miR-7 was highly expressed in patients with abdominal aortic aneurysm, and further analysis revealed that miR-7 was positively correlated with ERK1/2; Masson staining showed that the tumor of abdominal aortic aneurysm in miR -7 group was significantly larger than that in the model group, and the difference was statistically significant ( P<0.05), the results of α-SMA histochemical staining showed that the number of α-SMA positive VSMC in miR-7 group was significantly lower than that in the model group, and there was almost no-SMA staining in some VSMC; WB results showed that the highest expressions of P-ERK1/2 and MMP-9 proteins in the abdominal aorta of miR-7 group were significantly higher than that of the model group, with statistically significant differences ( P<0.05). Conclusion:MiR-7 accelerated the formation of abdominal aortic aneurysms by up-regulating the expression of ERK and MMP-9 proteins.

4.
Chinese Journal of Surgery ; (12): 13-20, 2016.
Artículo en Chino | WPRIM | ID: wpr-308476

RESUMEN

<p><b>OBJECTIVE</b>To investigate the safety, effectiveness and long-term results of Jinling procedure.</p><p><b>METHODS</b>A total of 1 100 patients with refractory constipation were admitted to the Institute of General Surgery between February 2000 and December 2013 and received Jinling procedure. There were 217 male and 883 female patients with an average age of (45±15) years and an average duration of (275±159) months. The Jinling procedure modifies the classic procedure of subtotal colectomy with colorectal anastomosis by adding a new side-to-side cecorectal anastomosis. The general clinical data, postoperative complications, gastrointestinal quality of life index (GIQLI), Wexner constipation score, satisfaction rate, body composition, nutritional status, homeostasis, anal manometry and defecography during follow-up were collected. Statistical analysis was performed by t-test analysis, χ(2) test or Fisher's exact probability.</p><p><b>RESULTS</b>The postoperative follow-up rate were 96.73%, 94.36%, 93.00% and 92.55% at 1, 3, 6, and 12 months. The satisfaction rate were 62.50%, 72.45%, 93.16% and 94.70% respectively during 1, 3, 6 and 12 months follow-up. The postoperative 1 month, GIQLI was lower than that of preoperative (P=0.038), but significantly better at postoperative 3 month than the preoperative (P=0.022), and gradually improve after then. Wexner score was significantly lower at postoperative 1 month than the preoperative (P=0.018), and with the gradually reduce. Compared to the preoperative baseline, all body composition and serum protein parameters decreased significantly at the one-month follow-up and then increased gradually over the remaining follow-up period. Weight and prealbumin were significantly higher than the preoperative at postoperative 12 month. Jinling procedure had no effect on electrolytes. All patients were detected in defecography before surgery, but these abnormal indicators were improved after surgery. Anal function, coordinated movement anorectal function, anorectal reflex and rectal sensation were injured at early postoperative, but as time goes on, these indicators gradually returned to preoperative levels, some indicators better than the preoperative level. Postoperative surgical site infection, anastomotic bleeding , anastomotic leakage, urinary retention, sexual dysfunction, recurrent constipation, bowel obstruction, anastomotic stricture and mortality rates were 4.36%, 5.45%, 6.00%, 6.91%, 0.64%, 0.45%, 8.82%, 4.00% and 0.27% respectively.</p><p><b>CONCLUSIONS</b>Jinling procedure is a safe and effective surgical procedure for refractory constipation. It can improve defecation function and quality of life significantly, and has a high follow-up satisfaction rate.</p>


Asunto(s)
Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Anastomosis Quirúrgica , Colectomía , Estreñimiento , Cirugía General , Defecación , Defecografía , Estudios de Seguimiento , Obstrucción Intestinal , Periodo Posoperatorio , Calidad de Vida , Recto , Resultado del Tratamiento
5.
Chinese Journal of Gastrointestinal Surgery ; (12): 453-456, 2014.
Artículo en Chino | WPRIM | ID: wpr-239381

RESUMEN

<p><b>OBJECTIVE</b>To explore the efficacy of different procedures for refractory constipation complicated with megacolon.</p><p><b>METHODS</b>Clinical data of 112 patients of refractory constipation complicated with megacolon undergoing surgery in our institute from June 2007 to January 2013 were retrospectively analyzed. Of these 112 patients, the duration of constipation ranged from 4 to 22 years. Seventy-four patients had previous abdominal operations. Surgical procedures: (1)Jinling procedure (subtotal colectomy plus ascending colorectal posterior wall side-to-side anastomosis, n=81), including 24 laparoscopy-assisted procedures, 18 terminal ileostomies. (2)total colectomy plus ileorectal side-to-side anastomosis(n=18). (3)total colectomy plus end ileostomy, and ileorectal posterior wall side-to-side anastomosis 6 months later(n=13). The end ileostomy was reversed 6 months after operation.</p><p><b>RESULTS</b>The successful rate was 100%, and no surgery-related deaths were found. Postoperative complications included early diarrhea (90 cases, 80.4%), anal pain and incomplete evacuation (22 cases, 19.6%), urinary retention within 24-48 h after catheter removal (16 cases, 14.2%), anastomosis bleeding (9 cases, 8.0%), anastomosis leakage (6 cases, 5.4%), and intestinal obstruction (15 cases, 13.4%). Six patients with intestinal obstruction underwent adhesiolysis, and others were managed by conservative therapy. At the postoperative follow-up at 6 months, the Wexner constipation score was significantly reduced (5.8-8.3 vs. 21.4-28.7, P<0.01), and malnutrition improved as well.</p><p><b>CONCLUSION</b>Surgical intervention results in good efficacy for refractory constipation complicated with megacolon.</p>


Asunto(s)
Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto Joven , Anastomosis Quirúrgica , Métodos , Colectomía , Métodos , Estreñimiento , Cirugía General , Ileostomía , Megacolon , Cirugía General , Estudios Retrospectivos , Resultado del Tratamiento
6.
Chinese Journal of General Surgery ; (12): 5-8, 2013.
Artículo en Chino | WPRIM | ID: wpr-432310

RESUMEN

Objective Refractory constipation,when complicated with megacolon,is difficult to manage.This study aimed to compare the clinical outcomes of different preoperative nutritional therapies on refractory constipation patients complicated with megacolon.Methods Patients of refractory mixed constipation complicated with megacolon receiving surgical interventions between 2006 Jun and 2011 Jun were enrolled.Perioperafive nutrition support was evaluated in terms of postoperative recovery.Results 78 constipation patients received therapies of NPM,gastrointestinal decompression and total parenteral nutrition during the first 7-14 days.34 patients retained intestine patency and after 2 weeks of enteral nutrition therapy,they (enteral nutrition group) successfully received selective surgery.The other 44 patients (non-enteral nutrition group) received emergency surgery after correcting homeostasis.The surgical procedures included Jinling procedure (n =45),Jinling procedure plus ileostomy (n =6),total colectomy plus ileum-rectum side-to-side anastomosis (n =18) and total colectomy plus ileostomy (n =9).EN group patients had a significant low rate of pneumonia (0% vs 11.4%),anastomotic leakage (0% vs 11.4%),anastomotic bleeding (2.9% vs 18.2%) and ostomy (0% vs 34.1%),compared with N-EN group.At one month follow up,the nutrition status was significantly better in EN group than that in N-EN group.Condusions Refractory constipation complicated with megacolon required surgical intervention.Recovering the intestinal patency and receiving enteral nutritional support therapy preoperatively benefits patient's recovery.

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