Cirugia y cirujanos最新文献_第3页

Characterization of human mesenchymal stem cell according to delivery route and its correlation with clinical-gynecological history. 人间充质干细胞的递送途径及其与临床-妇科病史的关系

Cirugia y cirujanos Pub Date : 2025-01-01 DOI: 10.24875/CIRU.23000583

Moises Martínez-Castillo, Itzel Altamirano-Mendoza, Benjamín León-Mancilla, Daniel Santana-Vargas, Erik García-Cervantes, Rocio Guerrero-Bustos, Gabriela Gutiérrez-Reyes

{"title":"Characterization of human mesenchymal stem cell according to delivery route and its correlation with clinical-gynecological history.","authors":"Moises Martínez-Castillo, Itzel Altamirano-Mendoza, Benjamín León-Mancilla, Daniel Santana-Vargas, Erik García-Cervantes, Rocio Guerrero-Bustos, Gabriela Gutiérrez-Reyes","doi":"10.24875/CIRU.23000583","DOIUrl":"10.24875/CIRU.23000583","url":null,"abstract":"Objective: To assess the pluripotency profile of human mesenchymal stem cells (hMSCs) as influenced by delivery mode and obstetric-gynecological background.Methods: Thirty-nine placentas were included. A fragment of the AM (5 cm) was utilized to obtain the AM-hMSCs. The cell cultures were monitored until 90% confluence, before carrying out expansion (passages). The cultures, cell morphology, adhesion, immunophenotyping characterization, and differentiation capacity were evaluated and compared with hMSC from bone marrow (BM-hMSC). T-student and Mann-Whitney U tests were carried out. Statistical significance was set at a p < 0.05.Results: No differences were observed in the proliferation and expansion of AM-hMSC obtained by vaginal or cesarean delivery route. Similar results were observed in the immunological characterization; however, CD105 was significantly lower compared with BM-hMSC. Nevertheless, cells from vaginal or cesarean delivery route showed great differentiation capacity to adipogenic, chondrogenic, and osteogenic lineages.Conclusions: The delivery route, clinical data, and obstetric and gynecologic histories are no limitations for using the AM to obtain hMSC and its possible application in Regenerative Medicine.","PeriodicalId":93936,"journal":{"name":"Cirugia y cirujanos","volume":"93 4","pages":"351-360"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144877277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Investigating the possible protective effect of caffeic acid phenethyl ester on aquaporin-2 changes in renal ischemia-reperfusion injury in rats. 探讨咖啡酸苯乙酯对大鼠肾缺血再灌注损伤后水通道蛋白-2变化的保护作用。

Cirugia y cirujanos Pub Date : 2025-01-01 DOI: 10.24875/CIRU.24000295

Hilal I Sapmaz, Evren Köse, Zeynal M Karaca, Sema Akyürek, Hakan Parlakpinar, Faik A Deresoy, Yusuf Türköz, Adile F Dağli

{"title":"Investigating the possible protective effect of caffeic acid phenethyl ester on aquaporin-2 changes in renal ischemia-reperfusion injury in rats.","authors":"Hilal I Sapmaz, Evren Köse, Zeynal M Karaca, Sema Akyürek, Hakan Parlakpinar, Faik A Deresoy, Yusuf Türköz, Adile F Dağli","doi":"10.24875/CIRU.24000295","DOIUrl":"10.24875/CIRU.24000295","url":null,"abstract":"Objective: We aimed to investigate the changes in renal aquaporins (AQP) of rats in renal ischemia-reperfusion (I/R) injury and the protective effects of caffeic acid phenethyl ester (CAPE) against these changes.Methods: Forty-five adult rats were divided into six groups: control, sham (right nephrectomy), I/R (right nephrectomy + left kidney I/R), I/R+CAPE (I/R procedure after i.p. CAPE), sham + CAPE, and sham + dimethyl sulfoxide. Blood urea nitrogen, Cr, and K+ levels were measured in the sera. Tissues were stained with hematoxylin and eosin for histopathological examination. For immunohistochemical analysis, AQP2 was applied using the streptavidin/biotin/peroxidase system. AQP2 gene expression in kidney tissues was examined by polymerase chain reaction (PCR).Results: In the I/R, congestion, inflammation, and necrosis were found to increase compared to the control. In the I/R+CAPE, improvement was observed in necrosis compared to the I/R. There was a decrease in AQP2 expression in the I/R. In PCR, no significant difference was observed in AQP2 gene expression between the I/R and control and between the I/R+CAPE and I/R.Conclusion: Renal I/R inhibits the production of AQP2 in the kidney and causes histological and biochemical damage. CAPE administration before I/R has a protective effect on the kidney.","PeriodicalId":93936,"journal":{"name":"Cirugia y cirujanos","volume":"93 4","pages":"341-350"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144877284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Elective surgery in patients with asymptomatic COVID-19 infection: the other side of the coin. 无症状COVID-19感染患者的择期手术：硬币的另一面

Cirugia y cirujanos Pub Date : 2025-01-01 DOI: 10.24875/CIRU.22000642

Sol Ramírez-Ochoa, Jorge I Michel-González, Daniela Deossa-Piedrahita, José L Sánchez-Reynoso, Shaúl A Navarro-Lara, Octavio Ponce-Orozco, Fernando Burciaga-Zavala, Carlos J Moreno-Bernardino, Ricardo A Villanueva-Zavala, Enrique Cervantes-Pérez

引用次数: 0

HbaI genetic variant of APOE as an epidemiological factor for post COVID-19 cognitive impairment in the Amerindian population of Oaxaca. APOE HbaI基因变异是瓦哈卡州美洲印第安人COVID-19后认知障碍的流行病学因素

Cirugia y cirujanos Pub Date : 2025-01-01 DOI: 10.24875/CIRU.22000362

Carlos E Cabrera-Pivaral

引用次数: 0

Clinical detection and description of the socio-demographic characteristics of the SARS-CoV-2 omicron variant in the population of the Sierra Sur of Oaxaca. 瓦哈卡州塞拉瑟州人群中SARS-CoV-2组粒变异的临床检测和社会人口学特征描述

Cirugia y cirujanos Pub Date : 2025-01-01 DOI: 10.24875/CIRU.22000397

José Domínguez-Rodas, David A López-de la Mora, Nory O Dávalos-Rodríguez, Sergio A Ramírez-García, Ana R Rincón-Sánchez, Rufina Guzmán-López, Santiago Landeta-Velázquez, Carlos E Cabrera-Pivaral

引用次数: 0

Coinfections and comorbidities observed in COVID-19 during the influenza season in the pediatric patients: correspondence. 流感季节小儿患者中观察到的COVID-19共感染和合并症：对应

Cirugia y cirujanos Pub Date : 2025-01-01 DOI: 10.24875/CIRU.24000328

Hinpetch Daungsupawong, Viroj Wiwanitkit

引用次数: 0

Mean arterial pressure difference before and during cardiopulmonary bypass: what should be the ideal mean perfusion pressure? 体外循环术前和术中平均动脉压差：理想的平均灌注压是多少？

Cirugia y cirujanos Pub Date : 2025-01-01 DOI: 10.24875/CIRU.24000300

Bişar Amaç, Murat Ersoy, Murat Z Bağiş, Mahmut Padak

{"title":"Mean arterial pressure difference before and during cardiopulmonary bypass: what should be the ideal mean perfusion pressure?","authors":"Bişar Amaç, Murat Ersoy, Murat Z Bağiş, Mahmut Padak","doi":"10.24875/CIRU.24000300","DOIUrl":"10.24875/CIRU.24000300","url":null,"abstract":"Objectives: The difference between mean arterial pressure (MAP) before cardiopulmonary bypass (CPB) and mean perfusion pressure (MPP) during CPB is thought to be a strong predictor of acute kidney injury (AKI). In this study, we aimed to evaluate whether the difference between MAP and MPP is a good index to predict the development of AKI and what the ideal MPP should be during CPB.Methods: A total of 296 consecutive patients were included in this retrospective study. MAP-MPP differences of patients who developed AKI and those who did not develop AKI according to standard guidelines and their relation with adverse outcomes were evaluated.Results: MAP values of patients who did not develop AKI and patients who developed AKI were higher in the group with AKI, 67.60 mmHg versus 64.84 mmHg (p = 0.001). The MAP-MPP difference was 5.07 in the group without AKI and 9.44 in the group with AKI (p = 0.000).Conclusion: We found that the difference between MAP and MPP is a good index for predicting the development of CPB-related AKI and poor outcomes. We also suggest that patients' preoperative arterial blood pressure should be taken into account for an ideal MPP.","PeriodicalId":93936,"journal":{"name":"Cirugia y cirujanos","volume":"93 4","pages":"425-433"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144877286","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Smell, a widow to the mind. 嗅觉，是心灵的寡妇。

Cirugia y cirujanos Pub Date : 2025-01-01 DOI: 10.24875/CIRU.25000097

Marlon R Dionisio, Graciela Cárdenas

引用次数: 0

Processes for the conversion of a major ambulatory surgery unit into an intensive care unit due to the COVID-19 syndemic. Cross-sectional study. 由于COVID-19综合征，将主要门诊手术室转变为重症监护病房的过程。横断面研究。

Cirugia y cirujanos Pub Date : 2025-01-01 DOI: 10.24875/CIRU.23000411

Ignacio A Gemio-Del Rey, Antonio García-Blanco, Beatriz Pérez-López, Cristina Sabater-Maroto, Antonio Sanz-Villaverde, Roberto de la Plaza-Llamas

{"title":"Processes for the conversion of a major ambulatory surgery unit into an intensive care unit due to the COVID-19 syndemic. Cross-sectional study.","authors":"Ignacio A Gemio-Del Rey, Antonio García-Blanco, Beatriz Pérez-López, Cristina Sabater-Maroto, Antonio Sanz-Villaverde, Roberto de la Plaza-Llamas","doi":"10.24875/CIRU.23000411","DOIUrl":"10.24875/CIRU.23000411","url":null,"abstract":"Objective: COVID-19 pandemic produced a deficit situation of intensive care units (ICU) beds. To optimize resources, the post-anesthetic resuscitation units and operating rooms were initially used in order to care for these patients, due to their equipment and personnel. This meant a significant surgical suspension. To avoid this, during the second wave, our hospital transformed the major ambulatory surgery unit into a critical care unit. The main objective is to develop the processes carried out in our hospital for this adaptation.Method: Cross-sectional study developed according to STROBE that exposes the processes carried out for this transformation. We include logistical adaptations, number of patients attended/stays won and the staff with which the unit was equipped. The information was provided by management and the admission and clinical documentation service. Improvement surveys are included.Results: A total of 44 patients undergoing mechanical ventilation without cessation of surgical activity were achieved at the time of maximum occupancy. The total number of stays won from 01/03/2020 to 31/12/2020 was 755.Conclusions: The transformation of the major ambulatory surgery unit into an ICU quickly increased the capacity of critical care beds without relenting surgical activity. This transformation process is completely reversible.","PeriodicalId":93936,"journal":{"name":"Cirugia y cirujanos","volume":"93 3","pages":"292-301"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144562282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comment on SARS-CoV-2 genome and spike protein, COVID-19, and efficacy of vaccines. 关于SARS-CoV-2基因组和刺突蛋白、COVID-19和疫苗有效性的评论。

Cirugia y cirujanos Pub Date : 2025-01-01 DOI: 10.24875/CIRU.23000200

Rujittika Mungmunpuntipantip, Viroj Wiwanitkit

引用次数: 0