Promising treatment for pressure ulcers using high voltage pulsed current stimulation...9th World Conference of the International Society for Gerontechnology (ISG), June 18-21, 2014, Taipei, Taiwan.
Purpose Immobilization will often lead to a pressure ulcer. The breadth and depth of the impacts of a pressure ulcer on quality of life are significant. Quality of life is impacted physically, psychologically, emotionally, spiritually, socially, and financially1. A study in Indonesia about pressure...
| Publicado en: | Gerontechnology Vol. 13; no. 2; pp. 202 - 203 |
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| Autores principales: | , , , |
| Formato: | abstract pictorial proceedings research tables/charts Journal Article |
| Publicado: |
International Society for Gerontechnology
2014 Special Issue
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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=180444838&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 180444838 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 15691101 904R jtl: Gerontechnology issn: 15691101 maglogo: N pubinfo: dt: 2014 Special Issue vid: 13 iid: 2 pid: 54298 pub: International Society for Gerontechnology artinfo: ui: 180444838 180444838 180444838 10.4017/gt.2014.13.02.266.00 180444838 ppf: 202 ppct: 1 formats: tig: atl: Promising treatment for pressure ulcers using high voltage pulsed current stimulation...9th World Conference of the International Society for Gerontechnology (ISG), June 18-21, 2014, Taipei, Taiwan. aug: au: HERMINAWATY, D. DEFI, I. R. PRABOWO, T. PARWATI, I. affil: Padjajaran University, Bandung, Indonesia sug: subj: Pressure Ulcer Therapy Electric Stimulation Methods Klebsiella Infections Quality of Life Treatment Outcomes Evaluation Congresses and Conferences Taiwan Taiwan ab: Purpose Immobilization will often lead to a pressure ulcer. The breadth and depth of the impacts of a pressure ulcer on quality of life are significant. Quality of life is impacted physically, psychologically, emotionally, spiritually, socially, and financially1. A study in Indonesia about pressure ulcers reported that out of 253 patients, 72 (28.4%) developed pressure ulcers2. High Voltage Pulsed Current (HVPC), one type of electrical current stimulation, has been used to promote wound healing3. One mechanism of HVPC is thought to be antimicrobial4. This study was designed to observe the effect of HVPC on extended spectrum beta-lactamase-producing Klebsiella pneumoniae (ESBLKp), which is commonly found in cultures of pressure ulcers in Hasan Sadikin Hospital, Bandung, Indonesia Method ESBLKp was poured into agarose-based solid medium, and HVPC was applied immediately thereafter. HVPC was delivered with special cables with alligator clips (Figure 1) and tested with a multi-tester and oscilloscope for uniformity. The HVPC parameters were 250V, 100Hz, 50-µs pulse interval, and the current controlled. The duration of application was 30 minutes, one hour, or two hours. The process was repeated on four cultures for each duration. Each plate was incubated for 2x24 hours, and an antimicrobial effect was indicated by observing an inhibitory zone at both poles. The diameter of the inhibitory zone was measured at the same time each day. Results & Discussion A bacterial inhibitory effect was found at both poles at every duration of application (Figure 2). The largest inhibitory zone (27 mm) was observed on the second day around the cathode in the plate that received two hours of application. A different pattern of inhibition was found at the anode, smaller but with a clearer zone. HVPC stimulation is a promising treatment for pressure ulcers with Klebsiella pneumoniae, because it may promote faster healing. Further study is needed to define the appropriate parameters and schedule for the application of HVPC stimulation directly on people's wounds. pubtype: Academic Journal doctype: abstract pictorial proceedings research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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