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Wednesday, 22 June 2016

Typhoid

Typhoid, also called typhoid fever, is an illness caused by the bacterium Salmonella Typhi. The disease is spread through water which has the Salmonella Typhi bacteria in it ( transmission is by faeco oral route)


Typhoid usually lasts between two weeks and a month. The symptoms of typhoid often appear 10 to 14 days after infection. If no treatment is given, between one and three out of every ten patients die. The rest usually get better after a month, at the most.


Typhoid causes a steady fever of at least 103-104 degrees F (39-40 degrees C). Also, it can cause stomach pains, headache, being delirious (restless, excited, seeing things), and not being hungry. In some cases, flat, pink coloured spots show up on the patient's body. Sometimes there are no symptoms.

Treatment for Typhoid


Presents with unexplained symptoms described in Table 1 within 60 days of returning from an typhoid fever (enteric fever) endemic area or following consumption of food prepared by an individual who is known to carry typhoid, broad-spectrum empiric antibiotics should be started immediately. Treatment should not be delayed for confirmatory tests since prompt treatment drastically reduces the risk of complications and fatalities. Antibiotic therapy should be narrowed once more information is available.

Compliant patients with uncomplicated disease may be treated on an outpatient basis. They must be advised to use strict handwashing techniques and to avoid preparing food for others during the illness course. Hospitalized patients should be placed in contact isolation during the acute phase of the infection. Feces and urine must be disposed of safely.

Chickenpox

Chickenpox is a disease. Sometimes it is spelled chicken pox. Usually it is children who get the disease, but adults can also get it. People who have it get blisters or spots, mostly on the body and in the face. Those blisters are filled with a liquid. At some point the blisters will drain, and the person will want to scratch them. Burst blisters usually become healthy without leaving scars, unless they become infected. The symptoms come in two or three waves, and usually include fever. If there are no complications, the disease will last between three and five days, in children. Chickenpox is very common, by age 14, more than 90% of children will have had the disease.

  
Treatment for Chickenpox


Primary varicella infection in the healthy child is a rather benign disease that requires symptomatic therapy only. Oral acyclovir should be considered for healthy persons at increased risk of severe varicella infections.

Adults and immunocompromised persons with chickenpox have a more complicated course than that occurring in children, and therefore, the condition necessitates a more aggressive pharmacotherapeutic approach. Intravenous acyclovir therapy is recommended for patients who are immunosuppressed or immunocompromised.

Varicella-zoster immune globulin (VariZIG) is indicated for use in highly susceptible, VZV-exposed immunocompromised or immunosuppressed populations. A live attenuated varicella vaccine (Oka strain) was approved by the FDA in 1995 for prophylactic use in healthy children and adults

Uremia

Uremia is a Greek word used in English to describe the condition of a person's blood. Uremia is caused by urine products building up in the blood. If those come over the normal filtration system of the kidneys then the condition is called uremia. People with chronic renal disease or acute renal failure are usually affected by uremia.


Treatment for Uremia


Patient is usually admitted into the hospital where the treatment comprises of focusing on the cause of low blood flow to the kidneys and resolving it. The next step involves removing the nitrogen waste from the blood and reestablishing the blood volume and blood pressure. Lastly, the treatment is continued to prevent and treat the waste accumulation and damage to the kidneys. The main goal in treating acute uremia is to stabilize the patient and resolve the cause of uremia and it includes:
Hospitalization with IV fluids.
Blood products.
Blood transfusions.
Fluid therapy.
Hemodialysis.
Medications, such as dopamine, are given to bring up the blood pressure and the cardiac output.

Ulcer

An ulcer is a kind of open wound. Ulcers can be on surfaces of the body. They can be on skin. They can be mucous membranes like the surface of the stomach or inside the mouth.


Ulcers start when the top layer (surface) of skin or mucous membrane is hurt. This top layer dies. When it dies, the skin or mucous membrane and opens. This leaves an open sore called an ulcer.


Ulcers can be from infection with germs. Ulcers can be from pressure on a part of the skin. Ulcers can be from substances that will burn skin or mucous membranes. When acid makes some stomach ulcers this is from burning by the acid. Ulcers can be from cancer. Ulcers can be from diseases of blood vessels. If not enough blood goes to a body part, it can get an ulcer. Stress can also sometimes cause ulcers. They are also noted to hurt a lot.

Treatment for Ulcer

Medications are usually used to treat mild-to-moderate ulcers. If the cause is bacterial, antibiotics can help cure the ulcer. For recurrent, severe cases that do not respond to medication, surgery may be necessary.

Although alternative therapies have been shown to aid in the relief of symptoms, they should be used only as supplements to conventional treatment.

You should not treat an ulcer on your own without first seeing your doctor. Over-the-counter antacids and acid blockers may relieve some or all of the pain, but the relief is always short-lived. With a doctor's help, you can find relief from the ulcer pain, as well as a lifelong cure from the disease.