Archive for December, 2009

Epidemic parotitis (mumps) symptoms

Wednesday, December 30th, 2009

What is an epidemic parotitis (mumps)?

Mumps epidemic (mumps) – is a viral disease with general intoxication, an increase of one or more salivary glands, often defeat other glandular organs and nervous system. Pathogen – a virus spherical shape, having tropism for the glandular and nervous tissues. Not only is resistant to physical and chemical factors. The source of the disease is a sick man. Infection occurs through droplets, not exclude the possibility of contact transmission. The virus is found in saliva at the end of the incubation period for 3-8 days, after which virus isolation is terminated. Outbreaks are often local in nature.

Epidemic parotitis (mumps) symptoms

Epidemic parotitis (mumps) symptoms

Symptoms, signs and course of epidemic parotitis (mumps).

The incubation period is usually 15-19 days. There is a short prodromal (initial) period, when there is a weakness, malaise, muscle aches, headache, chilling, sleeping, appetite. With the development of inflammatory changes in the salivary gland shows signs of its destruction (dry mouth, pain in the ear, increasing in chewing, talking). The disease can be mild or severe illness.
Depending on this temperature may be from subfebrile digits to 40 degrees Celsius, intoxication also depends on the severity. Characteristic manifestation of the disease – the defeat of the salivary glands, usually the parotid. Iron increases, there is tenderness to palpation, which is particularly expressed in front of the ear, behind the ear lobe and in the mastoid process. Great diagnostic importance is the symptom Mursona-inflammatory reaction in ductless affected the parotid gland. The skin over the inflamed gland tense, shiny, swelling may extend to the neck. Increased cancer usually lasts 3 days, the maximum swelling is kept for 2-3 days. Against this background, can develop different, sometimes severe complications: meningitis, meningoencephalitis, orchitis, pancreatitis, labyrinthitis, arthritis, glomerulonephritis.

Treatment of epidemic parotitis (mumps).

Bed rest for 10 days. Compliance with the milk-vegetable diet, restriction of white bread, fat, crude fiber (cabbage).
When orhite appointed jockstrap, prednisolone 5-7 days according to the scheme Revatio, Phentrimine, Evening Primrose Oil.
When meningitis applied corticosteroids, spend lumbar puncture, intravenously injected 40% hexamine solution. In-developed acute pancreatitis is appointed by the liquid light diet, atropine, papaverine, cold on his stomach, vomiting – and chlorpromazine drugs that inhibit enzymes – gordoks, kontrikal trasilol. Weather favorable. (more…)

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What Paratyphoid A and B?

Saturday, December 26th, 2009

What Paratyphoid A and B?

Paratyphoid A and B – acute infectious diseases, the clinical picture is similar to typhoid fever. Pathogens – moving from a sort of salmonella bacteria that are resistant in the environment. Disinfectants in the usual concentrations kill them after a few minutes. The only source of infection in paratyphoid A are sick and bakteriovydeliteli, and when paratyphoid in them can be and animals (cattle, etc.). Ways to transfer more fecal-oral, less food or water (including mushin). The rise of morbidity begins in July, reaching a peak in September-October, endemic. Susceptibility of high and does not depend on age and sex.

Features of clinical appearance in paratyphoid

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Acute respiratory infections (ARI)

Wednesday, December 23rd, 2009

What is acute respiratory infections (ARI)?

ARI – acute respiratory infections (acute catarrh of the respiratory tract). A very common disease with a primary lesion of the respiratory tract. Due to different etiological agents (viruses, mycoplasma, bacteria). Immunity after the disease is strictly type-specific, such as influenza virus, parainfluenza, herpes simplex, rhinovirus. Therefore, the same person can suffer from acute respiratory disease up to 5-7 times a year. The source of infection is a person with clinically significant or deleted forms of acute respiratory illness. Equally important is a healthy virus carrier. Transmission occurs predominantly via droplets. Diseases found in the form of individual cases and epidemic outbreaks.

Acute respiratory infections (ARI)

Acute respiratory infections (ARI)

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Natural smallpox vaccination

Sunday, December 20th, 2009

Natural smallpox vaccination

Smallpox is natural – refers to quarantine infections, characterized by general intoxication, fever, rash pustulopapuleznoy, leaving scars. The causative agent, found in the pit contents, refers to the virus, contains DNA, is well propagated in culture of human tissue, is resistant to low temperature and drying. The stricken a danger from the first days of illness before dropout crusts Revatio. Transfer agent is mainly airborne and air-dust by. Currently, smallpox eradicated throughout the world.

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Psittacosis in humans

Thursday, December 17th, 2009

Psittacosis in humans

Psittacosis – an acute infectious disease of the groups of influenza. Characterized by fever, general intoxication, lung damage, nervous system, increased liver and spleen. Reservoir and source of infection – domestic and wild birds. Currently ornithosis agent isolated from more than 140 species of birds. Most epidemiological significance have pets and pet bird, especially the urban pigeons. The share of occupational diseases have 2-5% of the total number of cases. Infection occurs through the air, but in 10% of patients indicated food infection. Pathogen ornithosis related to chlamydia, in the external environment remains up to 2-3 weeks. Resistant to sulfanilamides, sensitive to the antibiotics Noroxin,

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Meningococcal infection (meningitis) symptoms

Wednesday, December 9th, 2009

What is meningococcal disease?

Meningococcal disease – a disease caused by meningococcus, occurring in different clinical forms. In the external environment quickly, at a temperature of 55 degrees Celsius agent dies within 5 minutes, under the influence of disinfectants for 1-2 minutes, sensitive to penicillin, Levomycetinum, tetracyclines, sulfanilamides. The source of infection may be sick meningococcal meningitis, bacillicarriers. Ill intensely isolated microbes into the environment in the initial stage of the disease buy Revatio. Meningococcus carrier status in the recovery period lasts about 3 weeks. The mechanism of airborne infection. Often, sick children of preschool age. Maximum occurring in autumn-winter period.

Macro Photography Art Tips

Macro Photography Art Tips

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Prevention and symptoms of malaria disease

Saturday, December 5th, 2009

Prevention and symptoms of malaria disease

What is malaria?

Malaria – a group of vector-borne diseases. Characterized by acute attacks of fever and anemia. Malaria is caused by Plasmodium parasites, vectors – blood-sucking female mosquito genus anopheles.

The source of infection – a sick man and a carrier of the parasite. The disease is common in South-East Asia and Africa.

Prevention and symptoms of malaria disease

Prevention and symptoms of malaria disease

Symptoms, signs and course of malaria.

The duration of the incubation period with a three-day malaria, 14-20 days in the south, 7-14 months in the north, with tropical malaria 8-16 days. Many patients often appear prodromal (initial) symptoms: weakness, weakness, appetite loss, sleeping, chilling with mild fever, headache, and pain in muscles and joints buy Revatio. It lasts 2-3 days. Then a typical febrile seizure. A typical attack starts with a chill: of course cold, the tip of the nose and lips bluish. Stunning chill 30-40 minutes followed by heat. The temperature rises to 40-41 degrees Celsius. The patient’s condition deteriorates. Concerns are emerging, shortness of breath, severe headache, dizziness, back pain, extremity. Skin is dry, often grayish-yellow color, tongue coated white bloom. Palpation of the abdomen is painful. After 6-12 hours the heat is replaced by then. Critical temperature drops to subnormal. Interictal There comes a pause, the duration of which is connected with the periodicity of the process schizogonic – asexual reproduction in the human malaria parasite: 1 day at 3-day or 2 days at 4-day malaria.

Seizures may occur at any time of day. The number of paroxysms in the fresh, primary malaria reaches 8-12. In some cases, the parasites die and recovery occurs in the other – the circulation of the pathogen in the blood continues and possible early and late relapses.

Since the first attacks of malaria are increasing the size of the liver and spleen. There is growing anemia, leukopenia, neutropenia, increased ESR. The most difficult proceeds tropical malaria, in which there is a threat of malaria coma (severe general intoxication, altered mental status, meningeal phenomena) due to the impact of parasites on the central nervous system.

Recognition of malaria.

Diagnosis is based on clinical and laboratory data and epidemiological history. All patients with suspected malaria conducted microscopic examination of blood (thick blood smear and). Detection of parasites is the only indisputable proof. Applied research and serological methods (XRF, Phragmites).

Treatment of malaria.

Sent to the fact that acute bouts of nausea, destroy gametes – reproductive cells of malarial parasites to stop transmission of infection and relapse. Medications are used quinine and 4-aminohinolinovye derivatives (primaquine, do Lago, fanzimif, etc.) on certain schemes.

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