WordNet
- a circumscribed inflammatory and often suppurating lesion on the skin or an internal mucous surface resulting in necrosis of tissue (同)ulceration
- a reclining position (as in a bed)
PrepTutorEJDIC
- 潰瘍
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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/08/22 17:04:53」(JST)
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| Pressure ulcer | |
|---|---|
|
Classification of ulcers.
Epidermis
Dermis
Subcutaneous tissue
Muscle
Bone
Skin inflammation
Blister
Necrosis
Fibrin
|
|
| Classification and external resources | |
| Specialty | Plastic surgery |
| ICD-10 | L89 |
| ICD-9-CM | 707.0 |
| DiseasesDB | 10606 |
| MedlinePlus | 007071 |
| eMedicine | med/2709 |
| NCI | Pressure ulcer |
| MeSH | D003668 |
Pressure ulcers, also known as decubitus ulcers or bedsores, are localized injuries to the skin and/or underlying tissue that usually occur over a bony prominence as a result of pressure, or pressure in combination with shear and/or friction. The most common sites are the skin overlying the sacrum, coccyx, heels or the hips, but other sites such as the elbows, knees, ankles or the back of the cranium can be affected.
Pressure ulcers occur due to pressure applied to soft tissue resulting in completely or partially obstructed blood flow to the soft tissue. Shear is also a cause, as it can pull on blood vessels that feed the skin. Pressure ulcers most commonly develop in individuals who are not moving about, such as being bedridden or are confined to a wheelchair. It is widely believed that other factors can influence the tolerance of skin for pressure and shear, thereby increasing the risk of pressure ulcer development. These factors are protein-calorie malnutrition, microclimate (skin wetness caused by sweating or incontinence), diseases that reduce blood flow to the skin, such as arteriosclerosis, or diseases that reduce the sensation in the skin, such as paralysis or neuropathy. The healing of pressure ulcers may be slowed by the age of the person, medical conditions (such as arteriosclerosis, diabetes or infection), smoking or medications such as anti-inflammatory drugs.
Although often prevented and treatable if detected early, pressure ulcers can be very difficult to prevent in critically ill people, frail elders, wheelchair users (especially where spinal injury is involved) and terminally ill individuals. Primary prevention is to redistribute pressure by regularly turning the person. The benefit of turning to avoid further sores is well documented since at least the 19th century. In addition to turning and re-positioning the person in the bed or wheelchair, eating a balanced diet with adequate protein and keeping the skin free from exposure to urine and stool is very important.
The rate of pressure ulcers in hospital settings is high, but improvements are being made. They resulted in 29,000 deaths in 2013 up from 14,000 deaths in 1990.[1]
Contents
- 1 Classification
- 2 Cause
- 3 Pathophysiology
- 3.1 Sites
- 3.2 Biofilm
- 4 Prevention
- 5 Treatment
- 5.1 Debridement
- 5.2 Dressing
- 6 Complications
- 7 Epidemiology
- 8 References
- 9 External links
Classification
The definitions of the four pressure ulcer stages are revised periodically by the National Pressure Ulcer Advisor Panel (NPUAP)[2] in the United States and the European Pressure Ulcer Advisor Panel (EPUAP) in Europe.[3] Briefly, they are as follows:
- Stage I: Intact skin with non-blanchable redness of a localized area usually over a bony prominence. Darkly pigmented skin may not have visible blanching; its color may differ from the surrounding area. The area differs in characteristics such as thickness and temperature as compared to adjacent tissue. Stage I may be difficult to detect in individuals with dark skin tones. May indicate "at risk" persons (a heralding sign of risk).
- Stage II: Partial thickness loss of dermis presenting as a shallow open ulcer with a red pink wound bed, without slough. May also present as an intact or open/ruptured serum-filled blister. Presents as a shiny or dry shallow ulcer without slough or bruising. This stage should not be used to describe skin tears, tape burns, perineal dermatitis, maceration or excoriation.
- Stage III: Full thickness tissue loss. Subcutaneous fat may be visible but bone, tendon or muscle are not exposed. Slough may be present but does not obscure the depth of tissue loss. May include undermining and tunneling. The depth of a stage III pressure ulcer varies by anatomical location. The bridge of the nose, ear, occiput and malleolus do not have (adipose) subcutaneous tissue and stage III ulcers can be shallow. In contrast, areas of significant adiposity can develop extremely deep stage III pressure ulcers. Bone/tendon is not visible or directly palpable.
- Stage IV: Full thickness tissue loss with exposed bone, tendon or muscle. Slough or eschar may be present on some parts of the wound bed. Often include undermining and tunneling. The depth of a stage IV pressure ulcer varies by anatomical location. The bridge of the nose, ear, occiput and malleolus do not have (adipose) subcutaneous tissue and these ulcers can be shallow. Stage IV ulcers can extend into muscle and/or supporting structures (e.g., fascia, tendon or joint capsule) making osteomyelitis likely to occur. Exposed bone/tendon is visible or directly palpable. In 2012, the NPUAP stated that pressure ulcers with exposed cartilage are also classified as a stage IV.
- Unstageable: Full thickness tissue loss in which actual depth of the ulcer is completely obscured by slough (yellow, tan, gray, green or brown) and/or eschar (tan, brown or black) in the wound bed. Until enough slough and/or eschar is removed to expose the base of the wound, the true depth, and therefore stage, cannot be determined. Stable (dry, adherent, intact without erythema or fluctuance) eschar on the heels is normally protective and should not be removed.
- Suspected Deep Tissue Injury: A purple or maroon localized area of discolored intact skin or blood-filled blister due to damage of underlying soft tissue from pressure and/or shear. The area may be preceded by tissue that is painful, firm, mushy, boggy, warmer or cooler as compared to adjacent tissue. A deep tissue injury may be difficult to detect in individuals with dark skin tones. Evolution may include a thin blister over a dark wound bed. The wound may further evolve and become covered by thin eschar. Evolution may be rapid exposing additional layers of tissue even with optimal treatment.
Healing time is prolonged for higher stage ulcers. While about 75% of Stage II ulcers heal within eight weeks, only 62% of Stage IV pressure ulcers ever heal, and only 52% heal within one year. It is important to note that pressure ulcers do not regress in stage as they heal. A pressure ulcer that is becoming shallower with healing is described in terms of its original deepest depth (e.g., healing Stage II pressure ulcer).
Cause
Stage 4 decubitus displaying the tuberosity of the ischium protruding through the tissue and possible onset of osteomyelitis
There are two mechanisms that contribute to pressure ulcer development (1) external pressure that compresses blood vessels and (2) friction and shearing forces that tear and injure blood vessels.
External pressure applied over an area of the body, especially over the bony prominences can result in obstruction of the blood capillaries, which deprives tissues of oxygen and nutrients, causing ischemia(deficiency of blood in a particular area), hypoxia(inadequate amount of oxygen available to the cells), edema, inflammation, and, finally, necrosis and ulcer formation. Ulcers due to external pressure occur over the sacrum and coccyx, followed by the trochanter and the calcaneus(heel). Friction is damaging to the superficial blood vessels directly under the skin. It occurs when two surfaces rub against each other. The skin over the elbows and can be injured due to friction. The back can also be injured when patients are pulled or slid over bed sheets while being moved up in bed or transferred onto a stretcher. A shear is a separation of the skin from underlying tissues. When a patient is partially sitting up in bed, their skin may stick to the sheet, making them susceptible to shearing in case underlying tissues move downward with the body toward the foot of the bed. This may also be possible on a patient who slides down while sitting in a chair. In addition to pressure, friction, and shear, there are more risk factors of pressure ulcers. Physiological (intrinsic) and non physiological (extrinsic)) factors that may place a patient at risk include diabetes mellitus, peripheral vascular disease, cerebral vascular accident and hypotension. Other factors are age of 70 years old and older, current smoking history, dry skin, low body mass index, impaired mobility, altered mental status, urinary and fecal incontinence, malnutrition, physical restraints, malignancy, history of pressure ulcers.
Knowing patient’s condition, risk factors for Pressure Ulcers, prevention measures are very important. For example, older adults have a higher risk of developing Pressure Ulcers because chronic diseases, more common in this age group, may compromise circulation and oxygenation of dermal structures. Nutrition and hydration status of elderly may as well predispose them to Pressure Ulcers formation.
Pathophysiology
Pressure ulcers may be caused by inadequate blood supply and resulting reperfusion injury when blood re-enters tissue. A simple example of a mild pressure sore may be experienced by healthy individuals while sitting in the same position for extended periods of time: the dull ache experienced is indicative of impeded blood flow to affected areas. Within 2 hours, this shortage of blood supply, called ischemia, may lead to tissue damage and cell death. The sore will initially start as a red, painful area. The other process of pressure ulcer development is seen when pressure is high enough to damage the cell membrane of muscle cells. The muscle cells die as a result and skin fed through blood vessels coming through the muscle die. This is the deep tissue injury form of pressure ulcers and begins as purple intact skin.
According to Centers for Medicare and Medicaid Services, pressure ulcers are one of the eight preventable iatrogenic illnesses. If a pressure ulcer is acquired in the hospital the hospital will no longer receive reimbursement for the person's care. Hospitals spend about $5 billion annually for treatment of pressure ulcers.[4]
Sites
Common pressure sore sites include the skin over the ischial tuberosity, the sacrum, the heels of the feet, over the heads of the long bones of the foot, buttocks, over the shoulder, and over the back of the head.[5]
Biofilm
Biofilm is one of the most common reasons for delayed healing in pressure ulcers. Biofilm occurs rapidly in wounds and stalls healing by keeping the wound inflamed. Frequent debridement and antimicrobial dressings are needed to control the biofilm. Infection prevents healing of pressure ulcers. Signs of pressure ulcer infection include slow or delayed healing and pale granulation tissue. Signs and symptoms of systemic infection include fever, pain, redness, swelling, warmth of the area, and purulent discharge. Additionally, infected wounds may have a gangrenous smell, be discolored, and may eventually produce more pus.
In order to eliminate this problem, it is imperative to apply antiseptics at once. Hydrogen peroxide (a near-universal toxin) is not recommended for this task as it increases inflammation and impedes healing.[citation needed] Dressings with cadexomer iodine, silver, or honey have been shown to penetrate bacterial biofilms. Systemic antibiotics are not recommended in treating local infection in a pressure ulcer, as it can lead to bacterial resistance. They are only recommended if there is evidence of advancing cellulitis, bony infection, or bacteria in the blood.[6]
Prevention
Internationally, the NPUAP, EPUAP and Pan Pacific Pressure Injury Alliance (Australia, New Zealand, Singapore and Hong Kong) published comprehensive evidence-based clinical practice guidelines[7] in 2014.[8] The guideline was developed by an international team of over 100 clinical specialists and updates the 2009 EPUAP and NPUAP clinical guidelines. The guideline includes recommendations on strategies to prevent pressure ulcers including the use of pressure redistributing support surfaces, repositioning and maintaining appropriate nutritional support.
The most important care for a person at risk for pressure ulcers and those with bedsores is the redistribution of pressure so that no pressure is applied to the pressure ulcer.[9] In the 1940s Ludwig Guttmann introduced a program of turning paraplegics every two hours thus allowing bedsores to heal. Previously such individuals had a two-year life-expectancy, normally succumbing to blood and skin infections. Guttmann had learned the technique from the work of Boston physician Donald Munro.[10]
Nursing homes and hospitals usually set programs in place to avoid the development of pressure ulcers in those who are bedridden, such as using a routine time frame for turning and repositioning to reduce pressure. The frequency of turning and repositioning depends on the person's level of risk. Turning someone every 2 hours has been a long-standing tradition, with little evidence to support its practice.[citation needed] Pressure-redistributive mattresses are used to reduce high values of pressure on prominent or bony areas of the body. There are several important terms used to describe how these support surfaces work. These terms were standardized through the Support Surface Standards Initiative of the NPUAP.[11] Many support surfaces redistribute pressure by immersing and/or enveloping the body into the surface. Some support surfaces, including antidecubitus mattresses and cushions, contain multiple air chambers that are alternately pumped.[12][13] Methods to standardize the products and evaluate the efficacy of these products have only been developed in recent years through the work of the S3I within NPUAP.[14] For individuals with paralysis, pressure shifting on a regular basis and using a wheelchair cushion featuring pressure relief components can help prevent pressure wounds.
Controlling the heat and moisture levels of the skin surface, known as skin microclimate management, also plays a significant role in the prevention and control of pressure ulcers.[15]
In addition, adequate intake of protein and calories is important. vitamin C has been shown to reduce the risk of pressure ulcers. People with higher intakes of vitamin C have a lower frequency of bed sores in those who are bedridden than those with lower intakes. Maintaining proper nutrition in newborns is also important in preventing pressure ulcers. If unable to maintain proper nutrition through protein and calorie intake, it is advised to use supplements to support the proper nutrition levels.[16] Skin care is also important because damaged skin does not tolerate pressure. However, skin that is damaged by exposure to urine or stool is not considered a pressure ulcer. These skin wounds should be classified as Incontinence Associated Dermatitis.
In the United Kingdom, the Royal College of Nursing has published guidelines in 'Pressure ulcer risk assessment and prevention'.[17]
It is important to identify those who are at risk and to intervene early with strategies for prevention, in the bed, wheelchair or chair, in the bath and on the commode, and in fact it is a requirement within the National Standards for Care Homes (UK) to do so:
"Standard 8.3 Service users are assessed, by a person trained to do so, to identify those service users who have developed, or are at risk of developing, pressure sores and appropriate intervention is recorded in the plan of care. 8.4 The incidence of pressure sores, their treatment and outcome, are recorded in the service user’s individual plan of care and reviewed on a continuing basis. 8.5 Equipment necessary for the promotion of tissue viability and prevention or treatment of pressure sores is provided."[18]
Treatment
Internationally, the NPUAP, EPUAP and Pan Pacific Pressure Injury Alliance (Australia, New Zealand, Singapore and Hong Kong) published updated evidence-based clinical practice guidelines[7] in 2014.[8] The guideline was developed by an international team of over 100 clinical specialists and updates the 2009 EPUAP and NPUAP clinical guidelines. The guideline includes recommendations on strategies to treat pressure ulcers including the use of pressure redistributing support surfaces, nutritional support, repositioning, wound care (e.g. debridement, wound dressings) and biophysical agents (e.g. electrical stimulation).
Debridement
Main article: Debridement
Necrotic tissue should be removed in most pressure ulcers. The heel is an exception in many cases when the limb has an inadequate blood supply. Necrotic tissue is an ideal area for bacterial growth, which has the ability to greatly compromise wound healing. There are five ways to remove necrotic tissue.
- Autolytic debridement is the use of moist dressings to promote autolysis with the body's own enzymes and white blood cells. It is a slow process, but mostly painless, and is most effective in individuals with a properly functioning immune system.
- Biological debridement, or maggot debridement therapy, is the use of medical maggots to feed on necrotic tissue and therefore clean the wound of excess bacteria. Although this fell out of favor for many years, in January 2004, the FDA approved maggots as a live medical device.[19]
- Chemical debridement, or enzymatic debridement, is the use of prescribed enzymes that promote the removal of necrotic tissue.
- Mechanical debridement, is the use of debriding dressings, whirlpool or ultrasound for slough in a stable wound
- Surgical debridement, or sharp debridement, is the fastest method, as it allows a surgeon to quickly remove dead tissue.
Dressing
Some guidelines for dressing are:[20]
| Condition | Cover dressing |
|---|---|
| None to moderate exudates | Gauze with tape or composite |
| Moderate to heavy exudates | Foam dressing with tape or composite |
| Frequent soiling | Hydrocolloid dressing, film or composite |
| Fragile skin | Stretch gauze or stretch net |
Complications
Pressure ulcers can trigger other ailments, cause considerable suffering, and can be expensive to treat. Some complications include autonomic dysreflexia, bladder distension, bone infection, pyarthroses, sepsis, amyloidosis, anemia, urethral fistula, gangrene and very rarely malignant transformation (Marjolin's ulcer - secondary carcinomas in chronic wounds). Sores may recur if those with pressure ulcers do not follow recommended treatment or may instead develop seromas, hematomas, infections, or wound dehiscence. Paralyzed individuals are the most likely to have pressure sores recur. In some cases, complications from pressure sores can be life-threatening. The most common causes of fatality stem from kidney failure and amyloidosis. Pressure ulcers are also painful, with individuals of all ages and all stages of pressure ulcers reporting pain.
Epidemiology
They resulted in 29,000 deaths in 2013 up from 14,000 deaths in 1990.[1]
Each year, more than 2.5 million people in the United States develop pressure ulcers.[21] In acute care settings in the United States, the incidence of bedsores is 0.4% to 38%; within long-term care it is 2.2% to 23.9%, and in home care, it is 0% to 17%. Similarly, there is wide variation in prevalence: 10% to 18% in acute care, 2.3% to 28% in long-term care, and 0% to 29% in home care. There is a much higher rate of bedsores in intensive careunits because of immunocompromised individuals, with 8% to 40% of those in the ICU developing bedsores.[22] However, pressure ulcer prevalence is highly dependent on the methodology used to collect the data. Using the European Pressure Ulcer Advisory Panel (EPUAP) methodology there are similar figures for pressure ulcers in acutely sick people in the hospital. There are differences across countries, but using this methodology pressure ulcer prevalence in Europe was consistently high, from 8.3% (Italy) to 22.9% (Sweden).[23] A recent study in Jordan also showed a figure in this range.[24] Some research shows differences in pressure-ulcer detection among white and black residents in nursing homes.[25]
References
- ^ a b GBD 2013 Mortality and Causes of Death, Collaborators (17 December 2014). "Global, regional, and national age-sex specific all-cause and cause-specific mortality for 240 causes of death, 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013.". Lancet. doi:10.1016/S0140-6736(14)61682-2. PMID 25530442.
- ^ National Pressure Ulcer Advisory Panel
- ^ European Pressure Ulcer Advisor Panel
- ^ Ebersole & Hess' Toward Healthy Aging. Missouri: Mosby. 2012.
- ^ Bhat, Sriram (2013). Srb's Manual of Surgery, 4e. Jaypee Brother Medical Pub. p. 21. ISBN 9789350259443.
- ^ American Family Physician. "Pressure Ulcers: Prevention, Evaluation, and Management". Retrieved 8 June 2012.
- ^ a b National Pressure Ulcer Advisory Panel, European Pressure Ulcer Advisory Panel and Pan Pacific Pressure Injury Alliance. Prevention and Treatment of Pressure Ulcers: Clinical Practice Guideline. Emily Haesler (Ed.). Cambridge Media: Osborne Park, Western Australia; 2014.
- ^ a b http://www.internationalguideline.com
- ^ Reilly EF, Karakousis GC, Schrag SP, Stawicki SP (2007). "Pressure ulcers in the intensive care unit: The 'forgotten' enemy.". OPUS 12 Scientist 1 (2): 17–30.
- ^ D.Whitteridge, ‘Guttmann, Sir Ludwig (1899–1980)’, rev. Oxford Dictionary of National Biography, Oxford University Press, 2004; online edn, May 2012
- ^ See S3I at npuap.org
- ^ Guy H (2004). "Preventing pressure ulcers: choosing a mattress". Professional Nurse 20 (4): 43–46. PMID 15624622.
- ^ "Antidecubitus Why?" (PDF). Antidecubitus Systems Matfresses Cushions. COMETE s.a.s. Retrieved 2009-10-02.
- ^ Bain DS, Ferguson-Pell M (2002). "Remote monitoring of sitting behavior of people with spinal cord injury". J Rehabil Res Dev 39 (4): 513–20. PMID 17638148.
- ^ https://library.hill-rom.com/browse?jobid=142
- ^ NICHQ. "How To Guide Pediatric Supplement – Preventing Pressure Ulcers" (PDF). Retrieved 8 June 2012.
- ^ http://www.rcn.org.uk/__data/assets/pdf_file/0003/78501/001252.pdf
- ^ Pressure Relief and Wound Care Independent Living (UK)
- ^ "510(k)s Final Decisions Rendered for January 2004: DEVICE: MEDICAL MAGGOTS". FDA.
- ^ DeMarco, Sharon. "Wound and Pressure Ulcer Management". Johns Hopkins Medicine. Johns Hopkins University. Retrieved 2014-12-25.
- ^ Agency for Healthcare Research and Quality. "Preventing Pressure Ulcers in Hospitals". Retrieved 8 June 2012.
- ^ "Pressure ulcers in America: prevalence, incidence, and implications for the future. An executive summary of the National Pressure Ulcer Advisory Panel monograph". Adv Skin Wound Care 14 (4): 208–15. 2001. PMID 11902346.
- ^ Vanderwee K, Clark M, Dealey C, Gunningberg L & Defloor T (2007). "Pressure ulcer prevalence in Europe: a pilot study". Journal of Evaluation in Clinical Practice 13 (2): 227–235. doi:10.1111/j.1365-2753.2006.00684.x. PMID 17378869.
- ^ Tubaishat A, Anthony DM, Saleh M (2010). "Pressure ulcers in Jordan: A point prevalence study". Journal of Tissue Viability 19 (4): 132–136. doi:10.1016/j.jtv.2009.11.006. PMID 20036124.
- ^ Rosen, Jules and Mittal, Vikas and Degenholtz, Howard B. and Castle, Nicholas and Mulsant, Benoit H. and Nace, David and Rubin, Fred H., Pressure Ulcer Prevention in Black and White Nursing Home Residents: A QI Initiative of Enhanced Ability, Incentives, and Management Feedback (2006). Advances in Skin and Wound Care. 19(5): 2, 2006. Available at SSRN: http://ssrn.com/abstract=2342336
External links
- Qaseem, Amir; Mir, Tanveer P.; Starkey, Melissa; Denberg, Thomas D. (3 March 2015). "Risk Assessment and Prevention of Pressure Ulcers: A Clinical Practice Guideline From the American College of Physicians". Annals of Internal Medicine 162 (5): 359. doi:10.7326/M14-1567.
- Website of the European Wound Management Association (EWMA)
- Website of the European Pressure Ulcer Advisory Panel (EPUAP)
- Website of the National Pressure Ulcer Advisory Panel (NPUAP)
- Website of the Australian Wound Management Association (AWMA)
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UpToDate Contents
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- 1. 褥瘡の治療 treatment of pressure ulcers
- 2. 褥瘡：疫学、病因、臨床症状、および病期分類 pressure ulcers epidemiology pathogenesis clinical manifestations and staging
- 3. 褥瘡の予防 prevention of pressure ulcers
- 4. 褥瘡の感染性合併症 infectious complications of pressure ulcers
- 5. 高齢者の病院でのマネージメント hospital management of older adults
English Journal
- Admission Norton scale scores (ANSS) are associated with post-operative complications following spine fracture surgery in the elderly.
- Sever R, Gold A, Segal O, Regev G, Keynan O, Salai M, Justo D.SourceDivision of Orthopedic Surgery, Sourasky Medical Center, 6 Weitzman Street, Tel-Aviv 64239, Israel.
- Archives of gerontology and geriatrics.Arch Gerontol Geriatr.2012 Jul;55(1):177-80. Epub 2011 Sep 6.
- We sought to determine if low ANSS, usually associated with high pressure ulcer risk, are also associated with post-operative complications following spine fracture surgery in the elderly. This was a retrospective cross-sectional study conducted at the division of orthopedic surgery in a tertiary me
- PMID 21899900
- Admission Norton scale scores (ANSS) and postoperative complications following hip fracture surgery in the elderly.
- Gold A, Sever R, Lerman Y, Salai M, Justo D.SourceDivision of Orthopedic Surgery, Sourasky Medical Center, 6 Weitzman street, Tel-Aviv 64239, Israel.
- Archives of gerontology and geriatrics.Arch Gerontol Geriatr.2012 Jul;55(1):173-6. Epub 2011 Aug 25.
- We sought to determine if low ANSS, usually associated with high pressure ulcer risk, are also associated with postoperative complications and in-hospital mortality following hip fracture surgery in the elderly. This was a retrospective cross-sectional study conducted in a tertiary medical center. T
- PMID 21871678
Japanese Journal
- 慢性創傷から発生したinvasive squamous cell carcinoma（SCC）の根治性と機能温存の検討
- 緒方 大,中浦 淳,片岡 照貴,吉川 周佐,清原 祥夫,中川 雅裕,永松 将吾,茅野 修史,小泉 卓也,松井 貴浩,桂木 容子,片桐 浩久,高木 辰哉,村田 秀樹,高橋 満
- Skin Cancer 26(1), 62-68, 2011
- 慢性創傷に続発する有棘細胞癌（以下：SCC）は緩徐に進行するため，癌の発見が遅れ，そのため発見時にはすでに進行期にあることが多いとされる。我々はこれまで慢性創傷から発生し，深部組織に浸潤したSCCを8例経験した。今回それらについての治療成績をまとめ，根治性と機能温存の可能性を検討する。 対象は2002年9月から2009年12月まで当施設で手術を行った症例8例で，男性5例，女性3例で，年齢は平均65 …
- NAID 130001480061
- 進行がん患者の体性痛に対するトリガーポイント注射
- 鈴木 正寛,堀 夏樹,春日 高穂,大瀬戸 清茂
- 日本ペインクリニック学会誌 advpub(0), 1104120021, 2011
- 緩和ケア病棟に入院中の進行がん7症例の体性痛に対してベッドサイドで施行したトリガーポイント注射の有効性と副作用を後ろ向きに検討した．男性2症例と女性5症例で，平均69.1歳であった．痛みの部位は頸部が3症例，腰背部が4症例，肩が2症例，仙骨部が2症例，臀部が1症例で，いずれも局所に圧痛があった．痛みの原因は変形性脊椎症などの加齢性変性疾患が6症例で，がんの神経浸潤と褥瘡によるものが1症例ずつであっ …
- NAID 130000659004
Related Links
- 【表現パターン】 decubitus ulcer [ulcus ] decubitus ulceration 《病理》褥瘡性潰瘍 ｛じょくそう せい かいよう｝ angina decubitus 《病理》安静狭心症 ｛あんせい きょうしんしょう｝ anti -decubitus aids → antidecubitus aids anti ...
- This report analyzes the worldwide markets for Decubitus Ulcer Treatment Products in US$ Million by the following Product Segments: Air Fluidized Beds, Low Air Loss Beds, Alternating Air Pressure Mattresses, Foam Mattresses ...
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★リンクテーブル★
| リンク元 | 「褥瘡性潰瘍」 |
| 関連記事 | 「decubitus」 |
「褥瘡性潰瘍」
「decubitus」
- n.