Case series
Bullous Impetigo – A Literature Review Through Case Series
Mariam Hasan Rizvi* , Sina Aziz**
*Corresponding author-House Officer, Civil Hospital Karachi. ** Department of Paediatrics, Abbasi Shaheed Hospital, Karachi Medical and Dental College
INTRODUCTION:
Impetigo is a bacterial skin infection frequently reported in the dermatology clinic,1 with a high prevalence midst infant and children of 2-5 years of age.1,2,3 This cutaneous condition ranks third after eczema and viral warts showing highest prevalence in children 3 with the incidence of more than 75% in school going children and 12% in infants.4 Impetigo which is characterized by inflammation in the superficial layers of epidermis can occur either as a primary infection or secondary to another condition, such as atopic dermatitis or scabies, which disrupts the skin barrier is broadly identified as bullous and non-bullous impetigo.1,5,6,7 .The incidence of bullous to non bullous variety is 30:70 .2Impetigo on the whole is highly communicable 2,7, however the outbreaks is common in summer season in places of warm climates,3 neverthless, the non-bullous variety occurs more commonly.
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bullous impetigo is an invasive but localized infection characterized by fluid filled blisters on the skin.4,7 The classic lesion is bullae which is a cystic elevated skin lesion of 0.5-2 cm in diameter.1,8 and is invariably frail and flaccid, leaving brownish-golden crust after rupturing.7 The lesions are often painful and are associated with systemic manifestations like fever accompanied with weakness ,diarrohea and lymphadenopathy. 7 Bullous impetigo is a staphylococcal infection inevitably caused by exfoliative toxins acting as super antigens produced by the pathological strains of staphylococcus
Section 1: Identification of the unknown pathogen Patient is Terrance V. Haller, a 13-year-old male who enjoys outdoor activities such as skateboarding. No previous medical history and there are no known allergies. Terrance had a skateboarding accident where there were multiple lacerations and contusions. The wound on his forearm extending to his elbow was slow healing and therefore became pus producing. The patient has since returned to his primary care physician to find out what is going on.
Henoch-Schonlein Purpura Henoch-Schonlein purpura is inflammation of the blood vessels. This causes a rash of red or purple spots on the skin. This condition may also cause kidney problems and pain in the knee joints, ankle joints, or abdomen. Generally, this condition goes away on its own, although symptoms may return (recur) over time. CAUSES
Hot spots Hot spots are also known as acute moist dermatitis that appears as round, hairless, itchy sores on the superficial layer of the skin. It can be an allergic reaction to insect bites, parasites, food and even anal gland problems. The bulldog often attempts to relive the pain or itchiness of these sores by chewing or licking them.
One is the bubonic plague; it is the most common one to catch. It refers to telltale buboes, painfully swollen nodes that appear around the groin, armpit and neck. Another one is the pneumonic plague; it is the most infectious one to get. It is the advanced stage of the bubonic plague. It is so contagious if someone even coughs around you, you are going to get it.
These are the facts about Black Plague and Justianian Plague. I believe the worst symptom was the bulbous because it looks like the size of a gold ball and it have red aches all around
Serologic testing is most simple and helpful. B henselae is difficult to culture. In selected cases, excision of an involved node is useful for histopathologic examination. Fine-needle aspira- tion biopsy is less invasive and may be preferred if feasible. Conventional stains can demonstrate granulomas and stellate necrosis, and silver stains can detect suggestive bacillary forms.
It can lead to fractures and deformity. Also midwesterners had Valley Fever which is a lung disease. It is endemic in the southwestern United States, northwestern Mexico, Central America, and South America. This fungus naturally grows in alkaline soil in hot, dry areas. The spores can lie formant for a long time in harsh condtions like heat and drought.
They cannot stand to suckle and must be destroyed. All the affected animals descend from a single individual. The gene involved is recessive: the disease occurs only when homozygous (two copies of the gene are present); heterozygous (carrier) animals show no symptoms, but are likely to be much more widespread in the population than affected animals.[4]Today, the breed is found mainly in English-speaking countries, and Southern South America. The main countries are: Argentina, Australia, Canada, New Zealand,
Signs and Symptoms SJS is characterized by round, red papules that resemble insect bites. Within a short amount of time, these lesions change into varying sizes and patterns. They may become red with white centers that have papules on the center. This gives them a target-like appearance. Although they can be seen on any body surface area, they are usually seen on the face and trunk.
Bubonic-characterized by painful swollen lymph nodes or ‘buboes’- is the most common form. Plague epidemics have occurred in Africa, Asia, and South America but since the 1990s, most human cases have occurred in
When a person becomes infected with the Bubonic plague, it can take multiple days for their body to portray the symptoms. Bubonic plague can not be spread from person to person. Yersinia Pestis could spread to other people who have come in close contact with an infected person (Plague Occurs in U.S., But is Treatable). The infection takes 3-5 days to mature in someone before they would show symptoms of the Bubonic plague (Benedictow). After 1-6 days after coming in contact with Yersinia Pestis, people would be at risk for developing pneumonic plague ( Plague Occurs in U.S., But is
(Kewriga). Buboes were egg sized bumps and black and blue blotches that usually occurred in the lymph nodes (neck, armpit and groin), (Kewriga). ”The bubo-a tender, egg-shaped bulge that usually develops on or near the infected
Symptoms of this plague were very disturbing and painful. Such symptoms as swellings in their groins and armpits that were the size of eggs. These swellings were black and filled with a black pus that would drain out of them (Galli 1). Other symptoms such as fevers, spitting up blood, and blisters on the skin (Pringle 3). However, the major symptoms were depression and a repugnant odor (Galli 1).
There are three common forms of the plague: The Bubonic,spread by direct flea bites, the Septimic, in which the bacteria directly enter the bloodstream, and the Pneumonic, in which the virus is inhaled into the lungs. The three branches of the disease gave it the versatility to spread faster and become even more