keyword
MENU ▼
Read by QxMD icon Read
search

temperature pressure ulcer

keyword
https://www.readbyqxmd.com/read/29223413/predictors-of-pressure-ulcer-risk-in-adult-intensive-care-patients-a-retrospective-case-control-study
#1
Ana Beatriz de Almeida Medeiros, Maria Isabel da Conceição Dias Fernandes, Jéssica Dantas de Sá Tinôco, Marcelly Santos Cossi, Marcos Venicios de Oliveira Lopes, Ana Luisa Brandão de Carvalho Lira
OBJECTIVES: To evaluate the predictive power of risk factors for pressure ulcers in adult intensive care patients. METHOD: A retrospective case-control study was performed utilising a heterogeneous sample group allocated into a case group with pressure ulcers (n=90) and a control group without pressure ulcers (n=90). The analysis explored the predictive power of risk factors for pressure ulcers using a hierarchical logistic regression model. RESULTS: The risk factors that predicted pressure ulcers were friction (OR=5...
December 6, 2017: Intensive & Critical Care Nursing: the Official Journal of the British Association of Critical Care Nurses
https://www.readbyqxmd.com/read/29192867/reduction-of-hyperthermia-in-pediatric-patients-with-severe-traumatic-brain-injury-a-quality-improvement-initiative
#2
Marlina E Lovett, Melissa Moore-Clingenpeel, Onsy Ayad, Nicole O'Brien
OBJECTIVE Severe traumatic brain injury remains a leading cause of morbidity and mortality in the pediatric population. Providers focus on reducing secondary brain injury by avoiding hypoxemia, avoiding hypotension, providing normoventilation, treating intracranial hypertension, and reducing cerebral metabolic demand. Hyperthermia is frequently present in patients with severe traumatic brain injury, contributes to cerebral metabolic demand, and is associated with prolonged hospital admission as well as impaired neurological outcome...
December 1, 2017: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/29132305/associations-between-skin-barrier-characteristics-skin-conditions-and-health-of-aged-nursing-home-residents-a-multi-center-prevalence-and-correlational-study
#3
Elisabeth Hahnel, Ulrike Blume-Peytavi, Carina Trojahn, Jan Kottner
BACKGROUND: Geriatric patients are affected by a range of skin conditions and dermatological diseases, functional limitations and chronic diseases. Skin problems are highly prevalent in elderly populations. Aim of this study was to investigate possible associations between health, functional and cutaneous variables in aged long-term care residents. METHODS: This observational, cross-sectional, descriptive prevalence study was conducted in a random sample of 10 institutional long-term care facilities in Berlin...
November 13, 2017: BMC Geriatrics
https://www.readbyqxmd.com/read/29091034/updating-the-diabetic-foot-treatment-algorithm-recommendations-on-treatment-using-advanced-medicine-and-therapies
#4
Peter Blume, Stephanie Wu
OBJECTIVE: Since the last diabetic foot ulcer (DFU) treatment algorithm was published in 2002, new options for diagnostic testing and treatments have been developed. This study seeks to update the DFU treatment algorithm to include new options available in diagnostic testing and treatment. MATERIALS AND METHODS: A computerized literature search of peer-reviewed articles published between January 2003 and January 2016 was conducted using MEDLINE (PubMed), EMBASE, and the Cochrane Library...
October 20, 2017: Wounds: a Compendium of Clinical Research and Practice
https://www.readbyqxmd.com/read/29060154/long-term-monitoring-of-a-pressure-ulcer-risk-patient-using-thermal-images
#5
Stephanie L Bennett, Rafik Goubran, Frank Knoefel
Patients in an immobile state are susceptible to pressure ulcers, which are localized injuries to the skin and/or underlying tissues due to prolonged pressure. This paper builds upon a body of work examining in-hospital older adult patients at-risk of developing pedal pressure ulcers by examining thermal images of one patient, who was reporting pain in her right foot, over 112 days of a hospital stay. Thermal images of the patient's left and right heels and malleoli were subjected to image processing to remove noise and enhance contrast, region selection and feature extraction to observe changes in temperature over time...
July 2017: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28804593/an-innovative-sealed-shoe-to-off-load-and-heal-diabetic-forefoot-ulcers-a-feasibility-study
#6
Gustav Jarl, Roy Tranberg
Background: Non-removable knee-high devices are the gold standard to treat diabetic foot ulcers located on the plantar forefoot, but they immobilize the ankle, which restricts daily life activities and has negative effects on joint functioning. Objective: To investigate the feasibility of sealing a therapeutic shoe to off-load and heal diabetic forefoot ulcers. Design: A case series of seven men with type 2 diabetes and a metatarsal head ulcer were prescribed therapeutic shoes and custom-made insoles. The shoe was sealed with a plastic band...
2017: Diabetic Foot & Ankle
https://www.readbyqxmd.com/read/28792613/peripheral-perfusion-and-oxygenation-in-areas-of-risk-of-skin-integrity-impairment-exposed-to-pressure-patterns-a-phase-i-trial-poter-study
#7
Silvia Garcia-Mayor, Juan Carlos Morilla-Herrera, Inmaculada Lupiáñez-Pérez, Shakira Kaknani Uttumchandani, Álvaro Leon Campos, Marta Aranda-Gallardo, Ana Belén Moya-Suárez, José Miguel Morales-Asencio
AIM: To analyse the changes in peripheral oxygenation and microvascular flow in tissues subjected to different pressure regimes in healthy subjects and in hospitalised patients. BACKGROUND: The presence of pressure ulcers in hospitalised patients is a common complication that has a negative impact on health and often prolongs hospital stay and increases health care costs. DESIGN: Experimental non-controlled, non-randomised study in two phases: preclinical and clinical...
August 9, 2017: Journal of Advanced Nursing
https://www.readbyqxmd.com/read/28602246/pressure-signatures-can-influence-tissue-response-for-individuals-supported-on-an-alternating-pressure-mattress
#8
C Y Chai, O Sadou, P R Worsley, D L Bader
Prolonged mechanical loading can lead to the breakdown of skin and underlying tissues which can, in turn, develop into a pressure ulcer. The benefits of pressure relief and/or redistribution to minimise risk have been well documented. Manufacturers have developed alternating air pressure mattresses (APAMs) to provide periodic relief for individuals on prolonged bed-rest. The present study describes the development of a control system, termed Pneumatic Manager which can vary the signature of an APAM, namely its pressure amplitude, cell profile and cycle period...
August 2017: Journal of Tissue Viability
https://www.readbyqxmd.com/read/28513212/an-optical-fiber-based-smart-textile-smart-socks-to-manage-biomechanical-risk-factors-associated-with-diabetic-foot-amputation
#9
Bijan Najafi, Hooman Mohseni, Gurtej S Grewal, Talal K Talal, Robert A Menzies, David G Armstrong
OBJECTIVE: This study aimed to validate a smart-textile based on fiber-optics for simultaneous measurement of plantar temperature, pressure, and joint angles in patients with diabetic peripheral neuropathy (DPN). METHODS: After in-vitro validation in the laboratory, 33 eligible subjects with DPN were recruited (age: 58 ± 8 years, BMI: 31.5 ± 8 kg/m(2)) for assessing plantar pressure and temperature during habitual gait-speed in a clinical-setting. All participants were asked to walk at their habitual speed while wearing a pair of sensorized socks made from highly flexible fiber optics (SmartSox)...
July 2017: Journal of Diabetes Science and Technology
https://www.readbyqxmd.com/read/28487791/a-horned-viper-bite-victim-with-pres
#10
Ahmed Mustafa Ibrahim, Tarek Talaat ElSefi, Maha Ghanem, Akram Muhammad Fayed, Nesreen Adel Shaban
Neurological complications of snake bites have been well documented in the literature as neuromuscular paralysis and cerebrovascular complications; posterior reversible encephalopathy syndrome was rarely described. A 23-year-old lady presented near full term of her pregnancy with a horned snake Cerastes cerastes bite; after successful delivery she started complaining of altered mental status and visual disturbance with ulceration over the site of the snake bite. On admission, the patient had Glasgow Coma Score of 12, blood pressure 130/80 mmHg, temperature 38°C, sinus tachycardia at 120 beats per minute, severe dehydration, and reduction in visual acuity to "hand motion" in both eyes with poor light projection and sluggish pupillary reactions...
2017: Case Reports in Neurological Medicine
https://www.readbyqxmd.com/read/28475447/accuracy-of-ultrasound-thermography-and-subepidermal-moisture-in-predicting-pressure-ulcers-a-systematic-review
#11
REVIEW
A L Oliveira, Z Moore, T O Connor, D Patton
OBJECTIVE: Our aims were to: establish the clinical significance of ultrasound, thermography, photography and subepidermal moisture (SEM) measurement; determine the accuracy of ultrasound, thermography, photography and SEM measurement in detecting skin/tissue damage; determine the relative accuracy of one of these assessment methods over another; make recommendations for practice pertaining to assessment of early skin/tissue damage. METHOD: The following databases, Cochrane Wounds Group Specialised Register, The Cochrane Central Register of Controlled Trials, Ovid MEDLINE, Ovid EMBASE, Elsevier version, EBSCO CINAHL, ClinicalTrials...
May 2, 2017: Journal of Wound Care
https://www.readbyqxmd.com/read/28414665/a-case-of-early-neurosyphilis
#12
M Walker, R Wisler, J Simmons, A Johnson
INTRODUCTION: Neurosyphilis is an infection of the central nervous system by Treponema pallidum, which can occur after the initial syphilis infection. Although commonly associated with late stage disease, patients with early neurosyphilis may present with acute syphilitic meningitis, meningovascular syphilis, or uveitis. CASE: A 28 year old man with a past medical history of HIV (CD4 364);, and recent diagnosis of uveitis presented to the Emergency Department with a positive RPR result...
March 2017: Journal of the Louisiana State Medical Society: Official Organ of the Louisiana State Medical Society
https://www.readbyqxmd.com/read/28203074/temperature-and-ph-sensitive-wearable-materials-for-monitoring-foot-ulcers
#13
Pietro Salvo, Nicola Calisi, Bernardo Melai, Valentina Dini, Clara Paoletti, Tommaso Lomonaco, Andrea Pucci, Fabio Di Francesco, Alberto Piaggesi, Marco Romanelli
Foot ulcers account for 15% of comorbidities associated with diabetes. Presently, no device allows the status of foot ulcers to be continuously monitored when patients are not hospitalized. In this study, we describe a temperature and a pH sensor capable of monitoring diabetic foot and venous leg ulcers developed in the frame of the seventh framework program European Union project SWAN-iCare (smart wearable and autonomous negative pressure device for wound monitoring and therapy). Temperature is measured by exploiting the variations in the electrical resistance of a nanocomposite consisting of multiwalled carbon nanotubes and poly(styrene-b-(ethylene-co-butylene)-b-styrene)...
2017: International Journal of Nanomedicine
https://www.readbyqxmd.com/read/28160941/the-topological-phase-diagram-of-cimetidine-a-case-of-overall-monotropy
#14
R Céolin, I B Rietveld
Cimetidine is a histamine H2-receptor antagonist used against peptic ulcers. It is known to exhibit crystalline polymorphism. Forms A and D melt within 0.35 degrees from each other and the enthalpies of fusion are similar as well. The present paper demonstrates how to construct a pressure-temperature phase diagram with only calorimetric and volumetric data available. The phase diagram provides the stability domains and the phase equilibria for the phases A, D, the liquid and the vapor. Cimetidine is overall monotropic with form D the only stable solid phase...
March 2017: Annales Pharmaceutiques Françaises
https://www.readbyqxmd.com/read/28096663/pressure-ulcers-in-palliative-ward-patients-hyponatremia-and-low-blood-pressure-as-indicators-of-risk
#15
Danuta Sternal, Krzysztof Wilczyński, Jan Szewieczek
BACKGROUND: Prevention strategies for pressure ulcer formation remain critical in patients with an advanced illness. We analyzed factors associated with the development of pressure ulcers in patients hospitalized in a palliative care ward setting. PATIENTS AND METHODS: This study was a retrospective analysis of 329 consecutive patients with a mean age (± standard deviation) of 70.4±11.8 years (range: 30-96 years, median 70.0 years; 55.3% women), who were admitted to the Palliative Care Department between July 2012 and May 2014...
2017: Clinical Interventions in Aging
https://www.readbyqxmd.com/read/28012341/walking-cadence-affects-rate-of-plantar-foot-temperature-change-but-not-final-temperature-in-younger-and-older-adults
#16
Prabhav Nadipi Reddy, Glen Cooper, Andrew Weightman, Emma Hodson-Tole, Neil D Reeves
This study examined the relationship between (1) foot temperature in healthy individuals and walking cadence, (2) temperature change at different locations of the foot, and (3) temperature change and its relationship with vertical pressures exerted on the foot. Eighteen healthy adult volunteers (10 between 30 and 40 years - Age: 33.4±2.4years; 8 above 40 years - Age: 54.1±7.7years) were recruited. A custom-made insole with temperature sensors was placed directly onto the plantar surface of the foot and held in position using a sock...
December 6, 2016: Gait & Posture
https://www.readbyqxmd.com/read/27942235/investigating-the-effects-of-strap-tension-during-non-invasive-ventilation-mask-application-a-combined-biomechanical-and-biomarker-approach
#17
Peter R Worsley, George Prudden, George Gower, Dan L Bader
Non-invasive ventilation is commonly used for respiratory support. However, in some cases, mask application can cause pressure ulcers to specific features of the face, resulting in pain and reduced quality of life for the individual. This study investigated the effects of mask strap tension on the biomechanical and biomarker responses at the skin interface. Healthy participants (n = 13) were recruited and assigned two different masks in a random order, which were fitted with three strap conditions representing increments of 5 mm to increase tension...
2016: Medical Devices: Evidence and Research
https://www.readbyqxmd.com/read/27824259/preliminary-evaluation-of-a-cycling-cleat-designed-for-diabetic-foot-ulcers
#18
Ryan T Crews, Steven R Smith, Ramin Ghazizadeh, Sai Yalla, Stephanie C Wu
BACKGROUND: Offloading devices for diabetic foot ulcers (DFU) generally restrict exercise. In addition to traditional health benefits, exercise could benefit DFU by increasing blood flow and acting as thermotherapy. This study functionally evaluated a cycling cleat designed for forefoot DFU. METHODS: Fifteen individuals at risk of developing a DFU used a recumbent stationary bicycle to complete one 5-minute cycling bout with the DFU cleat on their study foot and one 5-minute bout without it...
November 8, 2016: Journal of the American Podiatric Medical Association
https://www.readbyqxmd.com/read/27817985/effects-of-two-different-fabrics-on-skin-barrier-function-under-real-pressure-conditions
#19
M Schario, T Tomova-Simitchieva, A Lichterfeld, H Herfert, G Dobos, N Lahmann, U Blume-Peytavi, J Kottner
BACKGROUND: Pressure Ulcers (PUs) are a severe form of skin and soft tissue lesions, caused by sustained deformation. PU development is complex and depends on different factors. Skin structure and function change during prolonged loading on PU predilection sites and surfaces being in direct contact with skin are likely to have an impact as well. Little is known about the influence of fabrics on skin function under pressure conditions. OBJECTIVES: To investigate skin responses to sustained loading in a sitting position and possible differences between two fabrics...
October 25, 2016: Journal of Tissue Viability
https://www.readbyqxmd.com/read/27794259/an-evaluation-of-fluid-immersion-therapy-for-the-prevention-of-pressure-ulcers
#20
RANDOMIZED CONTROLLED TRIAL
P R Worsley, B Parsons, D L Bader
BACKGROUND: Individuals with impaired mobility can spend prolonged periods on support surfaces, increasing their risk of developing pressure ulcers. Manufacturers have developed mattresses to maximise contact area. The present study evaluated both the biomechanical and physiological responses to lying postures on a Fluid Immersion Simulation mattress. METHODS: Seventeen healthy participants were recruited to evaluate the mattress during three prescribed settings of immersion (high, medium and low)...
December 2016: Clinical Biomechanics
keyword
keyword
49273
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"