"Sluff" (often an alternate spelling or phonetic spelling of "slough") means to shed or cast off dead skin, tissue, or outer layers, like a snake's skin or dead skin from a wound; it also means to discard something objectionable, to ignore/shrug off, to skip school (truancy), or a small slide of loose snow or debris. The meaning depends heavily on context, often relating to shedding, discarding, or a small slump.
Definition. Slough is devitalised tissue formed when dead cells and/ or bacteria accumulate in the wounds. It is yellow/white in colour due to the high number of leucocytes present in the wound and can be dry or moist in consistency. The removal of slough can reduce both odour and exudate.
Loose dry avalanches, also known as sluffs, are small surface avalanches involving cold, dry snow that has lost cohesion. They occur on steep slopes at all elevations and are generally small. You'll see natural ones most frequently during storms, but also under cold, dry conditions.
Slough is typically pronounced "slew" in most of the United States. In New England, you may hear it pronounced in a way that rhymes with "cow"— this is the preferred British pronunciation. You may also hear this word pronounced as "sluff." With this pronunciation, slough has a different meaning.
''Since 'slough' has two meanings and pronunciations as well as two spellings, we chose 'sluff. ' It telegraphs phonetically the word we wanted as it relates to skin: to separate dead tissue from living tissue, to become shed or cast off.
Slough as a barrier to wound healing
Prolongs the inflammatory response, resulting in high levels of protease and pro-inflammatory cytokine production. Provides a focus for infection. Mimics/hides infection. Attracts bacteria to the wound.
A slough is a body of water that is often an offshoot of a river or stream, separated from the main flow. It can also refer to an area characterized by deep mud or mire. In legal contexts, sloughs are recognized as navigable waters, which can have implications for environmental regulations and wildlife protection.
Managing slough is crucial. Removing it helps create a clean wound bed, allowing new, healthy tissue to form. Healthcare providers often use techniques like debridement to clear slough and promote healing.
Slough can appear on the wound bed in yellow, white, or gray colors. It may cover the entire wound bed or only parts of it, sometimes in patches. It can look stringy and may be thick or thin. It also often feels sticky.
Noun. sluff (plural sluffs) Alternative spelling of slough (skin shed by a snake or other reptile). That is the sluff of a rattler; we must be careful. Alternative spelling of slough (dead skin on a sore or ulcer).
The main causes of death in avalanche victims are asphyxia, trauma, and hypothermia. However, most evidence is based on epidemiological studies with inconsistent forensic data.
LONDON -- A 12-year-old boy was saved by a rescue dog after being buried for 40 minutes under an avalanche in the French Alps. The boy was skiing out of bounds at La Plagne with six other skiers Wednesday when the avalanche struck at an altitude of 7,875 feet, police told the Associated Press.
In alpine skiing, a schuss or schussboom is German for straight downhill run at high speed. Schuss was designed by Aline Lafargue, a Paris film animator known for creating the children's program Le Petit Lion.
Common Locations of Slough Formation
Slough tissue commonly develops in wounds with compromised blood supply or prolonged healing times, making certain wound types particularly susceptible to this complication.
Slough refers to the yellow/white material in the wound bed; it is usually wet, but can be dry, and generally has a soft texture. It can be thick and adhered to the wound bed, present as a thin coating, or patchy over the surface of the wound. Slough consists of dead cells that accumulate in the wound exudate.
Scabs are usually reddish-brown at first, then darken as they age, sometimes turning almost black. A dark scab usually just means the healing process is advancing. Scabs form on bleeding skin wounds, such as cuts, scrapes, punctures, burns, pressure sores, surgical incisions, or after a skin biopsy.
Owing to the differences in appearance, composition, and formation of slough, the authors propose 4 subtypes of slough—necroslough, leukoslough, fibroslough, and bioslough—to ensure accurate assessment and guide clinicians in choosing the appropriate treatment.
The topmost layer is called the stratum corneum. During sloughing, it is this layer that is removed. As cells progress through the various layers to reach the stratum corneum, they undergo a process called cornification which transforms keratinocytes to corneocytes, effectively killing them.
If a wound has eschar or slough present, collagenase will take approximately 2 weeks to destroy that tissue, assuming it is applied correctly and consistently.
As a wound continues to heal, the red tissue will transition to a lighter pink color, which is a very good sign for your wound's progression. This pink tissue under and around a scab is known as epithelial tissue.
Wound irrigation, the use of cleansing solutions or a cleansing pad (e.g. Debrisoft®; Activa Healthcare), or the use of dressings – such as hydrogel sheets, honey or iodine cadexomers – can be used to remove slough by clinicians with minimal training.
Don't use abrasive or rough washcloths for skin care and wound healing. Don't scratch dry, itching areas. Scratching can cause further skin damage and increase the risk of infection, which can impede the healing process. Don't apply tape of any kind to dry, sensitive, fragile skin.
The presence of slough in the wound bed is a deterrent to healing. The appropriate and safe removal of slough is a vital component of wound healing. Slough makes it difficult for clinicians to assess the wound bed accurately and contributes to delayed wound healing.
Some common synonyms of slough are cast, discard, junk, scrap, and shed.
It may have derived from Slow. This was the name of open land in that part of the parish called 'The Slow Field', an area distinct from 'Upton Field'. Verbal evidence documented later referred to the abundance of sloe-bushes in the area. The sloe produces a berry used in cooking and for making some drinks.