Ecthyma
Ecthyma, Contagious
Orf virus
Pyoderma Gangrenosum
Pseudomonas aeruginosa septic shock associated with ecthyma gangrenosum in an infant with agammaglobulinemia. (1/14)
Ecthyma gangrenosum (EG) due to Pseudomonas aeruginosa is a rare and invasive infection that can be associated with agammaglobulinemia. The cornerstone of the treatment is based on prompt recognition with appropriate antibiotic coverage and intravenous immunoglobulin. The authors report a case of EG emphasizing the clinical and therapeutic aspects of this condition. (+info)Severe persistent orf in young goats. (2/14)
Orf (contagious ecthyma) is a viral disease of small and wild ruminants, humans, and less frequently other species. In sheep and goats, the disease is characterized by the formation of vesiculo-proliferative lesions in the skin of lips and nostril. Here, a form of generalized orf in 16 goat kids from 2 different locations in west Texas is described. The disease was characterized by multifocal, severe, proliferative dermatitis that persisted from about 2 months of age until the goat kids were euthanized 3 months later. All affected goats were Boer or Boer crosses under 1 year of age. The mean immunoglobulin concentration in sera of affected goats was elevated compared with healthy control goats. Severe to moderate lymphadenomegaly of the nodes draining the areas of the skin affected with orf lesions was present in all 16 goat kids. Suppurative arthritis, chronic fibrinous pneumonia, and premature thymic involution were found in 3, 5, and 7 of the goat kids, respectively. The skin lesions of 3 goat kids were infested with larvae of the opportunistic black garbage fly (Ophira sp.). The orf virus was identified in skin lesions by isolation in Marbin-Darby ovine kidney cells, electron microscopy, and amplification of viral DNA by polymerase chain reaction. The orf virus was not detected in peripheral blood or lymph node mononuclear cells of any of the goats. Cross-neutralization experiments showed that an ovine orf virus antiserum raised in sheep was more effective in neutralizing a sheep orf virus isolate than a caprine orf virus isolate. The clinical and epidemiological characteristics of these orf cases may be the result of susceptibility factors within some individuals of the Boer breed of goats. (+info)Ecthyma gangrenosum: a rare cutaneous manifestation caused by pseudomonas aeruginosa without bacteraemia in a leukaemic patient--a case report. (3/14)
Ecthyma gangrenosum is a rare and invasive cutaneous infection caused by Pseudomonas aeruginosa in the majority of cases, typically affecting immunocompromised patients, particularly those with neutropenia. We report a rare case of ecthyma gangrenosum in the absence of bacteraemia presenting as a solitary necrotic ulcer in a female patient with acute lymphoblastic leukaemia. A culture from the ecthyma lesion revealed the presence of Pesudomonas aeruginosa, but the results of repeated blood cultures were negative. The patient responded well to amikacin to which the isolate was susceptible in vitro. Considering high rate of mortality, early diagnosis and prompt effective treatment is mandatory. (+info)CD-3 positive extranodal T-cell lymphoma of nasal type with skin involvement. (4/14)
A 40-year-old previously healthy lady presented with nasal obstruction and localized plaques over the right arm. She developed complete nasal obstruction due to a mass in the right nasal cavity and skin lesions that ulcerated to present as ecthyma gangrenosum like lesions. Patient's condition deteriorated fast and she developed icterus with fatal outcome within 4 weeks of developing skin lesions. Nasal and skin biopsy revealed angiocentric T-cell lymphoma, which on immuno-phenotyping revealed CD-3 positive; and CD-20, CD-30, ALK and EMA negativity. She was seronegative for HIV. Final diagnosis of CD-3 positive extranodal T-cell lymphoma of nasal type was made. Extranodal T-cell lymphomas are very aggressive NHLs with poor prognosis. Prognosis depends on histology, stage of the disease and sites of involvement. NK/T cell lymphoma of nasal type is common with EBV association. Skin involvement is rare and is also an indicator of poor prognosis. (+info)Ecthyma gangrenosum: a manifestation of Pseudomonas sepsis in three paediatric patients. (5/14)
Pseudomonas aeruginosa sepsis rarely occurs in healthy children. In immunocompromised children, it usually carries a high mortality rate. Ecthyma gangrenosum is a known cutaneous manifestation of Pseudomonas septicaemia. Three paediatric cases of Pseudomonas aeruginosa septicaemia with ecthyma gangrenosum were retrospectively reviewed. The three patients were aged seven years, seven months, and five months, respectively. An underlying disease of hypogammaglobulinaemia was present in the oldest patient. Blood cultures grew Pseudomonas aeruginosa in all three patients. All underwent repeated wound debridement and received intravenous ceftazidime and an aminoglycoside for a minimum of two weeks. One needed colostomy and subsequent posterior sagittal anorectoplasty as a result of complete obliteration of the anal canal from the ecthyma. There was no mortality. In conclusion, Pseudomonas aeruginosa sepsis should be treated early. Recognition of ecthyma gangrenosum as a manifestation of this problem can allow early institution of the appropriate antibiotics before culture results. (+info)Contagious ecthyma in man. (6/14)
The virus of contagious ecthyma of sheep and goats is transmissible to man. The human infection is a relatively benign, self-limited disease. It is frequently encountered in sheep-raising areas among persons handling infected animals or the vaccine. Usually only protective treatment is required, but x-ray therapy will produce prompt regression of the skin lesions. (+info)Ecthyma-gangrenosum-like lesions associated with methicillin-resistant Staphylococcus aureus infection. (7/14)
(+info)A cluster of ecthyma outbreaks caused by a single clone of invasive and highly infective Streptococcus pyogenes. (8/14)
(+info)Ecthyma is a deep skin infection that penetrates below the superficial skin layer (dermis) and is characterized by the formation of ulcers or crusty lesions. It is typically caused by group A Streptococcus or Staphylococcus aureus bacteria and can occur in individuals with compromised immune systems, poor hygiene, or exposure to unhygienic conditions.
The infection usually begins as a papule or pustule, which then develops into a shallow ulcer with a necrotic base and raised edges. The lesion may be painful, pruritic (itchy), and can take several weeks to heal, often leaving scars. In severe cases, ecthyma can lead to complications such as lymphangitis, cellulitis, or bacteremia.
Treatment typically involves the use of systemic antibiotics, topical antiseptics, and wound care to promote healing and prevent scarring. Preventive measures include maintaining good hygiene, prompt treatment of skin injuries, and addressing underlying conditions that may increase the risk of infection.
Contagious ecthyma is a skin infection caused by the bacterium Streptococcus pyogenes or Staphylococcus aureus. It is also known as "contagious pustular dermatosis" or "infectious ecthyma." The infection typically affects exposed areas of the body, such as the hands and feet, and causes lesions that progress from papules to pustules, then to shallow ulcers with a necrotic base.
The infection is spread through direct contact with infected individuals or contaminated objects. It is more common in people with weakened immune systems, poor hygiene, or who live in crowded conditions. Contagious ecthyma can be treated with antibiotics, either topical or systemic, and good wound care to prevent secondary infections. If left untreated, the infection can lead to complications such as cellulitis, lymphangitis, or bacteremia.
Orf virus, also known as contagious ecthyma virus, is a member of the Parapoxvirus genus in the Poxviridae family. It primarily affects sheep and goats, causing a contagious skin disease characterized by papules, vesicles, pustules, and scabs, mainly on the mouth and legs. The virus can also infect humans, particularly those who handle infected animals or consume raw meat from an infected animal. In human cases, it typically causes a papular or pustular dermatitis, often on the hands, fingers, or forearms. The infection is usually self-limiting and resolves within 4-6 weeks without scarring.
Gangrene is a serious and potentially life-threatening condition that occurs when there is a loss of blood flow to a specific area of the body, resulting in tissue death. It can be caused by various factors such as bacterial infections, trauma, diabetes, vascular diseases, and smoking. The affected tissues may become discolored, swollen, and emit a foul odor due to the accumulation of bacteria and toxins.
Gangrene can be classified into two main types: dry gangrene and wet (or moist) gangrene. Dry gangrene develops slowly and is often associated with peripheral arterial disease, which reduces blood flow to the extremities. The affected area turns black and shriveled as it dries out. Wet gangrene, on the other hand, progresses rapidly due to bacterial infections that cause tissue breakdown and pus formation. This type of gangrene can spread quickly throughout the body, leading to severe complications such as sepsis and organ failure if left untreated.
Treatment for gangrene typically involves surgical removal of the dead tissue (debridement), antibiotics to control infections, and sometimes revascularization procedures to restore blood flow to the affected area. In severe cases where the infection has spread or the damage is irreversible, amputation of the affected limb may be necessary to prevent further complications and save the patient's life.
Pyoderma gangrenosum is a rare, inflammatory skin condition that typically begins as a small pustule or blister, which then rapidly progresses to form painful ulcers with a characteristic violaceous (bluish-purple) undermined border. The etiology of pyoderma gangrenosum is not entirely clear, but it's often associated with an underlying systemic disease, such as inflammatory bowel disease, rheumatoid arthritis, or hematologic disorders.
The pathophysiology of pyoderma gangrenosum involves a dysregulated immune response and neutrophil-mediated tissue damage. Diagnosis is often based on the clinical presentation and exclusion of other conditions with similar lesions. Treatment typically includes systemic immunosuppressive therapy, such as corticosteroids, cyclosporine, or biologic agents, along with local wound care to promote healing and prevent infection.
It's important to note that pyoderma gangrenosum can be a challenging condition to manage, and a multidisciplinary approach involving dermatologists, internists, and surgeons may be necessary for optimal care.
Pseudomonas infections are infections caused by the bacterium Pseudomonas aeruginosa or other species of the Pseudomonas genus. These bacteria are gram-negative, opportunistic pathogens that can cause various types of infections, including respiratory, urinary tract, gastrointestinal, dermatological, and bloodstream infections.
Pseudomonas aeruginosa is a common cause of healthcare-associated infections, particularly in patients with weakened immune systems, chronic lung diseases, or those who are hospitalized for extended periods. The bacteria can also infect wounds, burns, and medical devices such as catheters and ventilators.
Pseudomonas infections can be difficult to treat due to the bacteria's resistance to many antibiotics. Treatment typically involves the use of multiple antibiotics that are effective against Pseudomonas aeruginosa. In severe cases, intravenous antibiotics or even hospitalization may be necessary.
Prevention measures include good hand hygiene, contact precautions for patients with known Pseudomonas infections, and proper cleaning and maintenance of medical equipment.
Ecthyma
Ecthyma gangrenosum
Agathotoma ecthymata
Annales des Maladies de la Peau et de la Syphilis
Impetigo
Agathotoma
Pseudomonas aeruginosa
Camelpox
Panophthalmitis
Agathotoma asthenika
Orf (disease)
Pyoderma
Mucormycosis
Parapoxvirus
Flucloxacillin
Sheep
Setosphaeria rostrata
Ulcer (dermatology)
List of skin conditions
Sheeppox
List of MeSH codes (C01)
Cryoglobulinemia
Morganella morganii
Palpable purpura
List of MeSH codes (C22)
Nativity of Jesus in later culture
List of MeSH codes (C02)
List of infectious sheep and goat diseases
Glossary of sheep husbandry
List of MeSH codes (C17)
Ecthyma - Wikipedia
Ecthyma: MedlinePlus Medical Encyclopedia
Ecthyma: Background, Pathophysiology, Etiology
ecthyma - definition and meaning
Image: Ecthyma - MSD Manual Consumer Version
Image: Ecthyma - Merck Manuals Consumer Version
Ecthyma: Background, Pathophysiology, Epidemiology
Impetigo & Ecthyma (Pediatric) Treatment | MIMS Malaysia
Impetigo and Ecthyma - Dermatologic Disorders - MSD Manual Professional Edition
Sheep: Sustainable and Organic Production - ATTRA - Sustainable Agriculture
Poxvirus Diseases | Pox Viruses | CDC
Etiology
Shah M[au] - Search Results - PubMed
Search Results: Breast, Rash or multiple lesions
SciELO - Brazil - Pyodermitis Pyodermitis
Ecthyma gangrenosum without bacteremia in a previously healthy man: a case report | Journal of Medical Case Reports | Full Text
Molecular identification and investigations of contagious ecthyma (Orf virus) in small ruminants, North west Ethiopia | BMC...
Red-Blue, Umbilicated Nodules on the Fingers | AAFP
Mercurius Vivus general symptoms by Clarke - ABC Homeopathy
Feast of Sacrifice and Orf, Milan, Italy, 2015-2018 - Volume 25, Number 8-August 2019 - Emerging Infectious Diseases journal -...
Search Results
Camelpox - Wikipedia
Sepsis (antibiotica beleid bij sepsis)
Animal Disease Resource Index - CFSPH
Table of Contents - March 28, 2022, 194 (12) | CMAJ
2009 ICD-9-CM Diagnosis Code 686.09 : Other pyoderma
Orf Virus (Sore Mouth Infection) | Poxvirus | CDC
Avian astrovirus | PPT
James Nathan Palmer, MD profile | PennMedicine.org
Gangrenosum13
- Ecthyma gangrenosum "Ecthyma. (wikipedia.org)
- Ecthyma gangrenosum is known as a characteristic lesion of Pseudomonas aeruginosa sepsis and is usually seen in immunocompromised patients. (biomedcentral.com)
- A skin biopsy revealed ecthyma gangrenosum. (biomedcentral.com)
- Ecthyma gangrenosum may develop even in the absence of bacteremia and even in immunocompetent patients. (biomedcentral.com)
- Ecthyma gangrenosum is a characteristic necrotic and bullous skin lesion known to be caused by Pseudomonas aeruginosa sepsis. (biomedcentral.com)
- Herein, we report a rare presentation of ecthyma gangrenosum in a previously healthy adult male without bacteremia. (biomedcentral.com)
- Sloughy, necrotic ulceration of the skin characteristic of ecthyma gangrenosum. (biomedcentral.com)
- Pathological examination of the biopsy material revealed ulcerated inflammatory cell infiltration, vascular proliferation and wide necrosis characteristic of ecthyma gangrenosum (Figure 2 ). (biomedcentral.com)
- Ulcerated inflamatory cell infiltration, vascular proliferation and wide necrosis characteristic of ecthyma gangrenosum. (biomedcentral.com)
- It is well known that ecthyma gangrenosum is one of the major dermatologic manifestations of severe, systemic Pseudomonas aeruginosa infection. (biomedcentral.com)
- C. Ecthyma gangrenosum. (aafp.org)
- Ecthyma gangrenosum usually occurs in immuno-compromised patients, burn victims, and in patients receiving long courses of antibiotic therapy. (aafp.org)
- sepsis in a 19 month old with ecthyma gangrenosum by host whole-genome sequencing. (bvsalud.org)
Contagious ecthyma9
- Contagious ecthyma in Norwegian semidomesticated reindeer (Rangifer tarandus tarandus). (wordnik.com)
- Orf virus, the prototype of parapoxvirus, is the main causative agent of contagious ecthyma. (biomedcentral.com)
- Contagious ecthyma or alternatively called contagious pustular dermatitis is a viral disease of sheep and goat caused by Orf virus which belongs to the family of poxviridae and based on the classification of international committee on taxonomy of viruses(ICTV), it is one of the notifiable viral disease known to have a zoonotic importance [ 1 , 3 , 4 ]. (biomedcentral.com)
- B. Contagious ecthyma. (aafp.org)
- The answer is B: contagious ecthyma. (aafp.org)
- Contagious ecthyma (also known as orf) is a zoonotic, mucocutaneous infection caused by a parapoxvirus (i.e., orf virus). (aafp.org)
- However, both Camel Contagious Ecthyma and Camel Papillomatosis cause indistinguishable symptoms under similar conditions. (wikipedia.org)
- Orf virus infection in animals is commonly referred to as sore mouth, scabby mouth, or contagious ecthyma. (cdc.gov)
- Scabby mouth (contagious ecthyma, orf) is a highly contagious, viral disease of sheep, goats and occasionally humans. (vic.gov.au)
Bullous3
- There are three different kinds of impetigo: impetigo contagiosa, bullous impetigo, and ecthyma. (edhelper.com)
- More serious forms of impetigo include bullous impetigo and ecthyma. (earthclinic.com)
- Bullous impetigo typically features larger blisters that occur on the trunk and diaper area of infants and children while ecthyma actually penetrates the skin, causing deep, painful fluid- or pus-filled sores that may develop into deep ulcers. (earthclinic.com)
Eczema2
- Reasoning from which it has been found that the tincture, in a reduced form, and of a diminished strength, proves admirably curative of eczema, impetigo, and ecthyma . (wordnik.com)
- All other skin lesions like eczema,ecthyma ,candidiasis ect also causes same problems. (hasenchat.at)
Symptoms2
- Make an appointment with your provider if you have symptoms of ecthyma. (medlineplus.gov)
- Ecthyma rarely leads to systemic symptoms or bacteremia. (medscape.com)
Contagiosum2
Pustular2
- The _large flat-pustular syphiloderm_ (_ ecthyma -form syphiloderm_) consists of a more or less generalized, scattered eruption, of large pea - or dime-sized, flat pustules. (wordnik.com)
- How would you differentiate the large flat-pustular syphiloderm from ecthyma ? (wordnik.com)
Penetrates1
- Because ecthyma penetrates deeper into the dermis, the second layer of skin, it is the most serious type of impetigo. (richmonddermatologist.com)
Streptococcus2
- Ecthyma is most often caused by the streptococcus bacteria. (medlineplus.gov)
- A cluster of ecthyma outbreaks caused by a single clone of invasive and highly infective Streptococcus pyogenes. (medscape.com)
Sores1
- Usually found on the legs and feet, the sores associated with ecthyma develop from painful fluid- or pus-filled sores into deep ulcers. (richmonddermatologist.com)
Beta-hemolytic2
- Ecthyma is an ulcerative pyoderma of the skin well known to be caused by group A beta-hemolytic streptococci. (medscape.com)
- Ecthyma is an ulcerative pyoderma of the skin caused by group A beta-hemolytic streptococci. (medscape.com)
Lesions1
- Typical ecthyma lesions of the lower extremities. (medscape.com)
Dermis2
- [ 2 ] Because ecthyma extends into the dermis, it is often referred to as a deeper form of impetigo . (medscape.com)
- Ecthyma is deeply ulcerated form of impetigo that extends to the dermis. (mims.com)
Characteristic1
- Diagnosis of impetigo and ecthyma is by characteristic appearance. (msdmanuals.com)
Lesion1
- The stages of ecthyma: the lesion begins as a pustule that later erodes and ultimately forms an ulcer with adherent crust. (medscape.com)
Occurs1
- Untreated impetigo that progresses to ecthyma most frequently occurs in patients with poor hygiene. (medscape.com)
Superficial1
- Ecthyma begins similarly to superficial impetigo. (medscape.com)
Skin infection1
- Ecthyma is a skin infection. (medlineplus.gov)
Infections2
- Secondary skin infections may also develop from the bite like impetigo or ecthyma. (amcoranger.com)
- Photo 2 ) can also lead to secondary infections of the skin such as impetigo, ecthyma, and lymphanigiti s (3, 4) . (cdc.gov)
Dermatitis1
- Ecthyma can be seen in areas of previously sustained tissue injury (eg, excoriations, insect bites, dermatitis). (medscape.com)
Patients2
- Ecthyma can be seen in patients who are immunocompromised (eg, diabetes, neutropenia, HIV infection). (medscape.com)
- Pharyngeal colonization of S pyogenes has been documented in patients with ecthyma. (medscape.com)
Small2
- The main symptom of ecthyma is a small blister with a red border that may be filled with pus. (medlineplus.gov)
- Ecthyma is a form of impetigo characterized by small, purulent, shallow, punched-out ulcers with thick, brown-black crusts and surrounding erythema. (msdmanuals.com)
Form1
- Ecthyma is an ulcerative form of impetigo. (msdmanuals.com)
Disease1
- [ 6 ] Ecthyma has also been reported in the setting of perianal streptococcal disease. (medscape.com)
Deep1
- For this reason, ecthyma is often called deep impetigo. (medlineplus.gov)
People1
- People with diabetes or a weakened immune system are more prone to ecthyma. (medlineplus.gov)
Children1
- Ecthyma has a predilection for children and elderly individuals. (medscape.com)
Page1
- Help support Wordnik (and make this page ad-free) by adopting the word ecthyma . (wordnik.com)