Home  About us  Contact
 

Healing Modality (healing + modality)

Distribution by Scientific Domains
Medical Sciences100%

Selected Abstracts

Comparative analysis of global gene expression profiles between diabetic rat wounds treated with vacuum-assisted closure therapy, moist wound healing or gauze under suction

INTERNATIONAL WOUND JOURNAL, Issue 5 2008
Kathleen L Derrick
Abstract How differential gene expression affects wound healing is not well understood. In this study, Zucker diabetic fatty (fa/fa) male inbred rats were used to investigate gene expression during wound healing in an impaired wound-healing model. Whole genome microarray surveys were used to gain insight into the biological pathways and healing processes in acute excisional wounds treated with vacuum-assisted closure (V.A.C.®) Therapy, moist wound healing (MWH) or gauze under suction (GUS). Global gene expression analyses after 2 days of healing indicated major differences with respect to both number of genes showing fold changes and pathway regulation between the three different wound treatments. Statistical analysis of expression profiles indicated that 5072 genes showed a >1·6-fold change with V.A.C. Therapy compared with 3601 genes with MWH and 3952 genes with GUS. Pathways and related genes associated with the early phases of wound healing diverged between treatment groups. For example, pathways involving angiogenesis, cytoskeletal regulation and inflammation were associated with elevated gene expression following V.A.C. Therapy. This study is the first to assess wound healing by whole genome interrogation in a diabetic rat model treated with different healing modalities. [source]

Clinical outcome of diabetic foot ulcers treated with negative pressure wound therapy and the transition from acute care to home care

INTERNATIONAL WOUND JOURNAL, Issue 2008
Stephanie C Wu
Abstract Diabetic foot ulcers affect millions of people in the United States of America and impose tremendous medical, psychosocial and financial loss or burden. Negative pressure wound therapy (NPWT) is generally well tolerated and appears to stimulate a robust granulation tissue response compared with other wound healing modalities. This device may be a cost-effective adjunctive wound healing therapy. This literature review will focus on the clinical outcome of diabetic foot ulcers treated with NPWT, its implication in the transition from acute care to home care, factors that might influence clinical outcomes in home care as well as quality-of-life aspects in these patients. Patient care for diabetic foot ulceration is complex and necessitates multiprofessional collaboration to provide comprehensive wound care. It is clear that when we strive for limb preservation in this most high-risk population, it is important to have an available versatile, efficacious wound healing modality. There is a need for an easy transition from acute care to home care. Resources need to be combined in a collaborative and synergistic fashion to allow patient to perform many daily living activities while receiving the potential benefits of an advanced wound healing modality. [source]

Vacuum-assisted closure home care training: a process to link education to improved patient outcomes

INTERNATIONAL WOUND JOURNAL, Issue 2008
Kevin Y Woo
Negative pressure wound therapy (NPWT) applies subatmospheric pressure across the wound bed inducing cellular and molecular changes that are beneficial to wound healing. This healing modality may facilitate tissue debridement, infection/inflammation control, and moisture balance; the key components of the wound bed preparation paradigm. To ensure that scientific evidence is diffused into daily clinical practice, we are proposing a knowledge transfer model that articulates an educational plan for the various levels of professional development. The discussion highlights the challenges and potential solutions to integrate NPWT into a seamless continuum of care including a community-based patient care model. [source]

Clinical outcome of diabetic foot ulcers treated with negative pressure wound therapy and the transition from acute care to home care

INTERNATIONAL WOUND JOURNAL, Issue 2008
Stephanie C Wu
Abstract Diabetic foot ulcers affect millions of people in the United States of America and impose tremendous medical, psychosocial and financial loss or burden. Negative pressure wound therapy (NPWT) is generally well tolerated and appears to stimulate a robust granulation tissue response compared with other wound healing modalities. This device may be a cost-effective adjunctive wound healing therapy. This literature review will focus on the clinical outcome of diabetic foot ulcers treated with NPWT, its implication in the transition from acute care to home care, factors that might influence clinical outcomes in home care as well as quality-of-life aspects in these patients. Patient care for diabetic foot ulceration is complex and necessitates multiprofessional collaboration to provide comprehensive wound care. It is clear that when we strive for limb preservation in this most high-risk population, it is important to have an available versatile, efficacious wound healing modality. There is a need for an easy transition from acute care to home care. Resources need to be combined in a collaborative and synergistic fashion to allow patient to perform many daily living activities while receiving the potential benefits of an advanced wound healing modality. [source]

A 10-year retrospective analysis of radiographic bone-level changes of implants supporting single-unit crowns in periodontally compromised vs. periodontally healthy patients

CLINICAL ORAL IMPLANTS RESEARCH, Issue 9 2010
Sergio Matarasso
Abstract Aim: To compare the 10-year peri-implant bone loss (BL) rate in periodontally compromised (PCP) and periodontally healthy patients (PHP) around two different implant systems supporting single-unit crowns. Materials and methods: In this retrospective, controlled study, the mean BL (mBL) rate around dental implants placed in four groups of 20 non-smokers was evaluated after a follow-up of 10 years. Two groups of patients treated for periodontitis (PCP) and two groups of PHP were created. For each category (PCP and PHP), two different types of implant had been selected. The mBL was calculated by subtracting the radiographic bone levels at the time of crown cementation from the bone levels at the 10-year follow-up. Results: The mean age, mean full-mouth plaque and full-mouth bleeding scores and implant location were similar between the four groups. Implant survival rates ranged between 85% and 95%, without statistically significant differences (P>0.05) between groups. For both implant systems, PCP showed statistically significantly higher mBL rates and number of sites with BL,3 mm compared with PHP (P<0.0001). Conclusions: After 10 years, implants in PCP yielded lower survival rates and higher mean marginal BL rates compared with those of implants placed in PHP. These results were independent of the implant system used or the healing modality applied. To cite this article: Matarasso S, Rasperini G, Iorio Siciliano V, Salvi GE, Lang NP, Aglietta M. A 10-year retrospective analysis of radiographic bone-level changes of implants supporting single-unit crowns in periodontally compromised vs. periodontally healthy patients. Clin. Oral Impl. Res. 21, 2010; 898,903. doi: 10.1111/j.1600-0501.2010.01945.x [source]