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1.
Acta Cir Bras ; 37(4): e370408, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35857936

RESUMO

PURPOSE: To explore the effect of different gastrointestinal reconstruction techniques on laparoscopic distal gastrectomy of gastric cancer on the nutritional and anemia status, and quality of life (QoL) of patients. METHODS: Eligible patients were randomly divided into three groups (n=36/group): Billroth I anastomosis group, Billroth II combined with Braun anastomosis group, and Roux-en-Y anastomosis group. Related indicators were compared and analyzed. RESULTS: The general data were comparable among the three groups (all P>0.05). Among the surgical-related indicators and postoperative recovery indicators, only the comparison of the operation time was statistically significant (P=0.004). The follow-up time was 5~36 months (average 27.9 months). In terms of nutritional and anemia indicators, only the differences in the levels of prealbumin, hemoglobin and serum ferritin in 24 months after operation showed significant differences (P=0.015, P=0.003, P=0.005, respectively). There were no significant differences in hospital readmission rate, overall survival, and QoL among the three groups (all P>0.05). CONCLUSIONS: In laparoscopic gastrectomy for stage II~III distal gastric cancer, Billroth I anastomosis has shorter operation time than Billroth II combined with Braun anastomosis and Roux-en-Y anastomosis and advantages in the improvement of nutritional status and anemia recovery.


Assuntos
Anemia , Laparoscopia , Neoplasias Gástricas , Anastomose em-Y de Roux/métodos , Anemia/cirurgia , Gastrectomia/métodos , Gastroenterostomia , Humanos , Laparoscopia/métodos , Estado Nutricional , Complicações Pós-Operatórias , Qualidade de Vida , Neoplasias Gástricas/cirurgia , Resultado do Tratamento
2.
Acta cir. bras ; 37(4): e370408, 2022. tab, graf
Artigo em Inglês | VETINDEX | ID: biblio-1383302

RESUMO

Purpose: To explore the effect of different gastrointestinal reconstruction techniques on laparoscopic distal gastrectomy of gastric cancer on the nutritional and anemia status, and quality of life (QoL) of patients. Methods: Eligible patients were randomly divided into three groups (n=36/group): Billroth I anastomosis group, Billroth II combined with Braun anastomosis group, and Roux-en-Y anastomosis group. Related indicators were compared and analyzed. Results: The general data were comparable among the three groups (all P>0.05). Among the surgical-related indicators and postoperative recovery indicators, only the comparison of the operation time was statistically significant (P=0.004). The follow-up time was 5~36 months (average 27.9 months). In terms of nutritional and anemia indicators, only the differences in the levels of prealbumin, hemoglobin and serum ferritin in 24 months after operation showed significant differences (P=0.015, P=0.003, P=0.005, respectively). There were no significant differences in hospital readmission rate, overall survival, and QoL among the three groups (all P>0.05). Conclusions: In laparoscopic gastrectomy for stage II~III distal gastric cancer, Billroth I anastomosis has shorter operation time than Billroth II combined with Braun anastomosis and Roux-en-Y anastomosis and advantages in the improvement of nutritional status and anemia recovery.


Assuntos
Humanos , Pacientes , Qualidade de Vida , Neoplasias Gástricas , Estado Nutricional , Gastrectomia
3.
Acta Cir Bras ; 32(7): 523-532, 2017 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-28793036

RESUMO

PURPOSE:: To investigate the effect of intravascular cooling on renal function after resuscitation. METHODS:: Twenty four pigs were randomized into three groups (n=8 in each group): therapeutic hypothermia group (TH group), normothermia group (NH group) and sham operation group (SHAM group). After 6 minutes of untreated VF, CPR was performed. Upon ROSC, the TH group received the intravascular cooling. The NH and SHAM group did not undergo therapeutic hypothermia. Haemodynamic parameters were recorded. The bloods were analyzed for serum creatinine (sCr), CysC and NGAL. The kidney was surgically removed observe pathologic changes under a light microscope. RESULTS:: The sCr increased in both TH and NH groups after ROSC, compared to baseline. Between two groups, the sCr and creatinine clearance (Cc) showed lower level in the TH group. The urine volume per hour in the TH group were higher during cooling. After resuscitation, NGAL and CysC in the NH group were higher than in the TH group. Under the light microscope, compared with the TH group, the renal injury was prominent in the NH group. CONCLUSION:: Mild hypothermia had a protection to renal ischemia reperfusion injury after resuscitation.


Assuntos
Reanimação Cardiopulmonar/efeitos adversos , Hipotermia Induzida/métodos , Rim/fisiopatologia , Traumatismo por Reperfusão/terapia , Animais , Modelos Animais de Doenças , Masculino , Distribuição Aleatória , Traumatismo por Reperfusão/etiologia , Traumatismo por Reperfusão/fisiopatologia , Suínos
4.
Acta cir. bras ; Acta cir. bras;32(7): 523-532, July 2017. tab, graf
Artigo em Inglês | LILACS | ID: biblio-886215

RESUMO

Abstract Purpose: To investigate the effect of intravascular cooling on renal function after resuscitation. Methods: Twenty four pigs were randomized into three groups (n=8 in each group): therapeutic hypothermia group (TH group), normothermia group (NH group) and sham operation group (SHAM group). After 6 minutes of untreated VF, CPR was performed. Upon ROSC, the TH group received the intravascular cooling. The NH and SHAM group did not undergo therapeutic hypothermia. Haemodynamic parameters were recorded. The bloods were analyzed for serum creatinine (sCr), CysC and NGAL. The kidney was surgically removed observe pathologic changes under a light microscope. Results: The sCr increased in both TH and NH groups after ROSC, compared to baseline. Between two groups, the sCr and creatinine clearance (Cc) showed lower level in the TH group. The urine volume per hour in the TH group were higher during cooling. After resuscitation, NGAL and CysC in the NH group were higher than in the TH group. Under the light microscope, compared with the TH group, the renal injury was prominent in the NH group. Conclusion: Mild hypothermia had a protection to renal ischemia reperfusion injury after resuscitation.


Assuntos
Animais , Masculino , Traumatismo por Reperfusão/terapia , Reanimação Cardiopulmonar/efeitos adversos , Hipotermia Induzida/métodos , Rim/fisiopatologia , Suínos , Traumatismo por Reperfusão/etiologia , Traumatismo por Reperfusão/fisiopatologia , Distribuição Aleatória , Modelos Animais de Doenças
5.
Acta cir. bras. ; 32(7): 523-532, July 2017. tab, graf, ilus
Artigo em Inglês | VETINDEX | ID: vti-17724

RESUMO

Purpose: To investigate the effect of intravascular cooling on renal function after resuscitation. Methods: Twenty four pigs were randomized into three groups (n=8 in each group): therapeutic hypothermia group (TH group), normothermia group (NH group) and sham operation group (SHAM group). After 6 minutes of untreated VF, CPR was performed. Upon ROSC, the TH group received the intravascular cooling. The NH and SHAM group did not undergo therapeutic hypothermia. Haemodynamic parameters were recorded. The bloods were analyzed for serum creatinine (sCr), CysC and NGAL. The kidney was surgically removed observe pathologic changes under a light microscope. Results: The sCr increased in both TH and NH groups after ROSC, compared to baseline. Between two groups, the sCr and creatinine clearance (Cc) showed lower level in the TH group. The urine volume per hour in the TH group were higher during cooling. After resuscitation, NGAL and CysC in the NH group were higher than in the TH group. Under the light microscope, compared with the TH group, the renal injury was prominent in the NH group. Conclusion: Mild hypothermia had a protection to renal ischemia reperfusion injury after resuscitation.(AU)


Assuntos
Animais , Hipotermia/complicações , Isquemia , Reperfusão , Reanimação Cardiopulmonar/tendências , Suínos/anormalidades
6.
Braz. arch. biol. technol ; Braz. arch. biol. technol;56(5): 757-765, Sept.-Oct. 2013. ilus, graf
Artigo em Inglês | LILACS | ID: lil-689802

RESUMO

This study aimed to construct a bicistronic DNA vaccine expressing fusion antigen Hsp65-Esat-6 of Mycobacterium tuberculosis with cytokine GM-CSF as a molecular adjuvant (pIRES-Hsp65-ESAT-6-GM-CSF, pIRHEG), and the immune response in mice. C57BL/6 mice were immunized with the recombinant plasmid to detect the titer of antibodies, lymphocyte proliferation, the ratio of CD4+, CD8+T cell and IFN ~ γﻌIL-2 secretion. The titer of antibody, lymphocyte proliferation, the ratio of CD4+T and CD8+T cells and IFN ~ γ, IL-2 secretion of pIRHEG group was significant higher than other recombinant plasmid groups, which significant differed by statistical mean. The bicistronic DNA vaccine could induce an effective immune response in mice and could be used as vital ingredient of a new tuberculosis vaccine candidate.

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