" Wo Man Chan, an Asian American poet in Brooklyn, agreed: "It's been hard to date other queer immigrants, because while there is connection and joy, it is painful to see my traumas reflected in others, and when you're both devitalized by the same worry, it can be exhausting.
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If dural tear is associated with a brain injury, wide exposure of the wound is done to examine the extent of brain damage. All devitalized brain tissues are removed along with extravasated blood, foreign bodies and pieces of bone. All devitalized tissue and foreign bodies are removed by a combination of irrigation and suction. Following dural repair, skull deficit is treated by using moulded tantalum plates or acrylic inlays, three to six months after the head injury.
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A greater amount of exudate and necrotic tissue in a wound increases likelihood of infection by serving as a medium for bacterial growth away from the host's defenses. Since bacteria thrive on dead tissue, wounds are often surgically debrided to remove the devitalized tissue. Debridement and drainage of wound fluid are an especially important part of the treatment for diabetic ulcers, which may create the need for amputation if infection gets out of control. Mechanical removal of bacteria and devitalized tissue is also the idea behind wound irrigation, which is accomplished using pulsed lavage.
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During surgery, the stomach is placed back into its correct position, the abdomen is examined for any devitalized tissue (especially the stomach and spleen). A partial gastrectomy may be necessary if there is any necrosis of the stomach wall.
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Multiple visits with application of formocresol in pulpotomy is used to fix the radicular pulp completely to reduce pulp infection. The radicular pulp was theoretically sterilized and devitalized, thereby reducing infection and internal resorption. Another form of nonchemical devitalization emerged: electrosurgical pulpotomy. Electrocautery releases heat that denatures pulp and reduces bacterial contamination.
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The most important aspect of treatment is prompt and extensive surgical debridement of the involved area and excision of all devitalized tissue, in which the organisms are prone to grow. Administration of antimicrobial drugs, particularly penicillin, is begun at the same time. Hyperbaric oxygen may be of help in the medical management of clostridial tissue infections. It is said to “detoxify” patients rapidly.
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Contrary to popular belief, endodontically treated teeth are not brittle after being devitalized according to the following study -CM Sedglay & Messer 1992 Journal of Endodontics. Contrary to what some dentists believe, a bevel is not at all suitable for implementing the ferrule effect, and beveled tooth structure may not be included in the 2 mm of required tooth structure for a ferrule.
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Surgical debridement of an infected cornea can also be used to reduce organism load and excise devitalized tissue from the cornea. It may also improve the efficacy of medical therapy by promoting penetration of medication into deeper layers of the cornea. In cases of corneal ulceration or perforation, or if corneal scarring is severe, corneal transplant may be required. This typically involves full thickness transplantation of the cornea from a healthy donor eye.
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The collection has received considerable media attention. Skincare collections (2007 – 2014) Between 2007 and 2014, Eisenberg Paris launched four skincare collections. The Men’s Collection was launched in 2007, designed to offer men a range of anti- ageing and wellness treatments that combat fatigue, oiliness and damage caused by environmental toxins. The Excellence Collection, a prestige range launched in 2008, provides specific solutions that stimulate cell vitality, collagen synthesis and skin elasticity to devitalized skin.
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Typically, they are the same microorganisms as those found in periodontitis or devitalized teeth. However, according to special staining of biopsied tissues, bacterial elements are rarely found in large numbers. So while ONJ is not primarily an infection, many cases have a secondary, very low-level of bacterial infection and chronic non-suppurative osteomyelitis can be associated with ONJ. Fungal infections in the involved bone do not seem to be a problem, but viral infections have not been studied.
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The severity of the illness depends on the virulence of the infecting organism, the resistance of the invaded tissues, and the general health of the woman. Organisms commonly producing this infection are Streptococcus pyogenes; staphylococci (inhabitants of the skin and of pimples, carbuncles, and many other pustular eruptions); the anaerobic streptococci, which flourish in devitalized tissues such as may be present after long and injurious labour and unskilled instrumental delivery; Escherichia coli and Clostridium perfringens (inhabitants of the lower bowel); and Clostridium tetani.
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At that time, as he recollects in his writings, he did not care much about his survival. In 1946, while becoming a dokhodyaga (one in an emaciated and devitalized state, which in Russian literally means one who is walking towards the ultimate end), his life was saved by a doctor-inmate A. I. Pantyukhov, who risked his own life to get Shalamov a place as a camp hospital attendant. The new "career" allowed Shalamov to survive and concentrate on writing poetry.
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However, inflammation can lead to tissue damage if it lasts too long. Thus the reduction of inflammation is frequently a goal in therapeutic settings. Inflammation lasts as long as there is debris in the wound. Thus, if the individual's immune system is compromised and is unable to clear the debris from the wound and/or if excessive detritus, devitalized tissue, or microbial biofilm is present in the wound, these factors may cause a prolonged inflammatory phase and prevent the wound from properly commencing the proliferation phase of healing.
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Micrograph of a human colonic pseudomembrane in Clostridium difficile colitis At necropsy, edema and hemorrhage in the wall of the large colon and cecum are pronounced, and the intestinal contents are fluid and often blood-stained. Macroscopic and microscopic findings include signs of disseminated intravascular coagulation, necrosis of colonic mucosa and presence of large numbers of bacteria in the devitalized parts of the intestine. Typically, the PCV is >65% even shortly after the onset of clinical signs. The leukogram ranges from normal to neutropenia with a degenerative left shift.
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Removing necrotic or devitalized tissue is also the aim of maggot therapy, the intentional introduction by a health care practitioner of live, disinfected maggots into non-healing wounds. Maggots dissolve only necrotic, infected tissue; disinfect the wound by killing bacteria; and stimulate wound healing. Maggot therapy has been shown to accelerate debridement of necrotic wounds and reduce the bacterial load of the wound, leading to earlier healing, reduced wound odor and less pain. The combination and interactions of these actions make maggots an extremely potent tool in chronic wound care.
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Examples: William H O McGehee, A Text-book of Operative Dentistry, 2nd edn (Philadelphia: Blackiston's Son & Co, 1936), pp 39 & 110; Louis V Hayes, Clinical Diagnosis of Diseases of the Mouth: A Guide for Students and Practitioners of Dentistry and Medicine (Brooklyn NY: Dental Items of Interest Publishing, 1935), p 389. Unsuspected periapical disease was first revealed by dental X-ray in 1911, the year that Frank Billings lectured on focal infection to the Chicago Medical Society. Introduced by C Edmund Kells, the technology became used to feed the "mania of extracting devitalized teeth".
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She explains the functions and food sources of over forty nutrients considered essential to human health, including vitamins, minerals, essential fatty acids, and proteins. She also used the book to describe in detail her belief that most Americans inflicted harm on themselves with their typical diets, which was excessively high in salt, refined sugars, pesticides, growth hormones, preservatives and other additives, and thereby "devitalized" of its essential nutrients by the excessive processing. As a result, she says countless adults and most children in the U.S. "have never once had a mouthful of genuinely wholesome food." She recognizes that wholesome foods are difficult to obtain in supermarkets, which is one of the reasons she recommends vitamin supplements.
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Unlike ultrasound examination (FAST), CT provides anatomic and functional information that allows for accurate grading of the injury which is partly responsible for a growing trend toward conservative management (intravenous fluids, close monitoring, watchful waiting) of renal trauma. Conservative management does not apply in situations where extensive urinary extravasation or devitalized areas of renal parenchyma are found and especially if associated with injuries to other abdominal organs; these cases are complication-prone and much more likely to require surgery. That being said, a retrospective study suggests that primary conservative treatment of blunt kidney rupture seems to lead to less surgery, especially less open surgery, and less blood and renal parenchyma loss, compared to a strategy of initial surgery.
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If there is not enough tooth structure to properly retain the prosthetic crown, the tooth requires a build-up material. This can be accomplished with a pin-retained direct restoration, such as amalgam or a resin like fluorocore, or in more severe cases, may require a post and core. Should the tooth require a post and core, endodontic therapy would then be indicated, as the post descends into the devitalized root canal for added retention. If the tooth, because of its relative lack of exposed tooth structure, also requires crown lengthening, the total combined time, effort and cost of the various procedures, together with the decreased prognosis because of the combined inherent failure rates of each procedure, might make it more reasonable to have the tooth extracted and opt to have an implant placed.
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The IMSC assigns accession numbers that can be used in scientific publications to facilitate identification and availability of the respective samples.IMSC press release University of Freiburg Also in 2010, Reski and colleagues discovered a new mechanism of gene regulation; the epigenetic gene silencing by microRNAs.Discovery: microRNAs can dirtectly turn off genes Reski is directly involved in Mossclone, a European project (7th Framework Programme, FP7) which started in 2012 and aims to develop an air quality monitoring tool by using devitalized moss clones. In 2016, Reski and colleagues identified a homeobox gene as master regulator for embryo development and a basic genetic toolkit for stoma development and in 2017 they described that the moss cuticle was ancestral to lignin evolution.. In 2018, Reski and colleagues analysed the six RecQ proteins in Physcomitrella patens and in Arabidopsis thaliana.
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