Hand ischemia in patients undergoing renal replacement therapy: assessment by thermography.
Objective: To assess the presence of ischemia in the distal portion of the hands of the upper limbs with arteriovenous fistula (AVF) in patients undergoing renal replacement therapy (RRT) using infrared thermography. Method: The sample consisted of 15 patients on RRT via hemodialysis using an AVF wh...
| Publicado en: | Acta Paulista de Enfermagem Vol. 37; no. 1; pp. 1 - 9 |
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| Autores principales: | , , , , , , , |
| Formato: | Journal Article |
| Publicado: |
Universidade Federal de Sao Paulo, Escola Paulista de Enfermagem
2024
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=180808487&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 180808487 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01032100 YW2 jtl: Acta Paulista de Enfermagem issn: 01032100 maglogo: N pubinfo: dt: 2024 vid: 37 iid: 1 pid: 84124 pub: Universidade Federal de Sao Paulo, Escola Paulista de Enfermagem artinfo: ui: 180808487 10.37689/acta-ape/2024AO00017622 180808487 ppf: 1 ppct: 8 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Hand ischemia in patients undergoing renal replacement therapy: assessment by thermography. aug: au: Miranda, Monica Karla Vojta Simplício, Irinéia de Oliveira Bacelar Bezerra, Jociléia da Silva Ferreira, Mariane Santos Lima, Fernanda da Silva Blandes, Antônia Irisley da Silva Simplício, Alessandra Tânara Corrêa Alves, Leandro Procópio affil: Universidade Anhembi Morumbi, São Paulo, SP, Brazil. sug: ab: Objective: To assess the presence of ischemia in the distal portion of the hands of the upper limbs with arteriovenous fistula (AVF) in patients undergoing renal replacement therapy (RRT) using infrared thermography. Method: The sample consisted of 15 patients on RRT via hemodialysis using an AVF who answered a questionnaire prepared by the authors themselves with sociodemographic data, diagnosis, vital signs and data on AVF. To obtain thermograms of hands with and without AVF, a C5 infrared thermographic camera, FLIR Systems, was used, fixed 50 cm from participants' hands, favoring bilateral framing of both hands. The data obtained were organized in an Excel 2011® spreadsheet and statistically compared using the Microcal Origin 6.0 program to assess whether there was a difference between temperature averages. Results: Regarding sociodemographic variables, males were predominant, with a mean age of 45 years, (incomplete/complete) elementary school, married and from other municipalities. Thermography demonstrated that there is a difference in temperature between hands with AVF and without AVF, with a temperature variation of 1.78°C (± SD 1.99°C), lower for hands with AVF. Conclusion: The analysis of hand blood distribution using thermography can provide evidence on peripheral microcirculation and guide the early diagnosis and treatment of AVF-induced ischemia in individuals undergoing RRT as an innovative auxiliary diagnostic tool for complications of venous access in hemodialysis patients. pubtype: Academic Journal doctype: Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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