Archive for the ‘Skin’ Category

Eyes - plastic surgery

Sunday, March 23rd, 2008

Materials, as for example collagen, are used also by correction of eyes, but not always.

This way was offered to a single 28-year-old patient by a specialist. She wanted to eliminate the dark circles under her eyes. She said she looked like after making a night of it, even she has slept long enough. “And if I don´t sleep long enough, in the morning are my lids are swollen and I look like Derrick.“

She thought i tis enough to cut a little bit the lower eyelash, then to cut away a little bit of skin and then to saw it again. But it wasn´t so easy. She doesn´t have any wrinkles and it means she doesn´t have any abundant skin that could be cut away.

Her surgeon has prepared another way how to solve this problem:

Her skin is connected to a bone under the eyes by a bine. The bines may be smooth, but also strong and they fix skin to the bone. On the dividing line of the contour of bone and the hole after the eye a cut will be created. The cut creates the circles. To make these both surfaces equal it is enough to use a collagen or fat. But there is a risk, too. Skin is too thin in this place. If the fat is used – the biological material which may be changed by the time – there is a risk that an unequal relief may be created. The collagen and other materials are too expensive although the operation is short. The advantage of it is that, that you can inject some amount of collagen and if the patient is still not satisfied the process may be repeated. So i tis the operation without a scalpel.

A “sac“ under the eye may be created also by accumulated fat and a released muscle. The muscle is getting weaker year by year and the sacs are more marked. They make an impression as the hole was making bigger. It is an ilusion.

If there are wrinkles, too, it is necessary to make an combined operation. To shorten skin and to take out the fat. The cut is lead two millimetres under eyelash. By this cut you can make the way to the fat free and so it can be taken out. But this method is not used every time.

Before the operation it is necessary to estimate the given state individually. Has the patient many wrinkles? How weak is skin? Is there too much of skin?

In the case that skin is strong enough and “only“ full of wrinkles, there is another method: to use the laser, which makes skin smooth and make the collagen fibres stronger.

When the upper lid is slack, it creates the sad appearance of face and a human looks tired. Then skin, muscle and fat are taken out – in different combination and according to necessary extant.

It is provided by the local anaesthesia. The cuts are lead on the upper lids in a natural line. On the lower lid several milimetres under its border. The both ends several millimetres beyond the outer canthus. The abundant skin, muscle and fat are taken out according to necessary extant.

Stitches are removed on the fifth or sixth day after the operation.

The extension of lips by using the surgical way

Saturday, March 22nd, 2008

A skin strap of a needed width is cut off closely above the red, the red is extended up on the place where the skin strap was cut off. Although the smoothest injection and stitches are used, the patient has to hope the scars will be invisible, or only less visible.

The marks of the intervention stay everytime, depends on individuality. Everyone has a visible white line etween the red and the lip which make the contrast. And after the intervention the contrast isn´t so visible anymore and a patient should know it.

A permanent make-up – the tattooed contour of lips by pigmented color – save the situation. It will last 3 – 5 years, according to the quality of skin. This is provided in tattoo saloons or in bigger comestic saloons. The price is 2 – 3 tousends crowns.

What makes the eczema worse?

Friday, March 21st, 2008

The allergic reaction is conditioned by the contact with the allergen. There are many impetuses, which can worsen the allergic reaction, in particular its clinical state. The well known factors, which worsen the eczema symptoms include:

 

 

 

 

itching

dry skin

warm

woollen, nylon and acryl fibres

viral infections

staphylococcus skin infections ( Staphylococcus aureaus bacteria infection)

food non-toleration

food irritants (spice, spicy vegetable, tomatoes, citrus fruits)

rash/urticaria

weather and climate changes

contact with original or further allergens (mites, pets)

other irritating matters (soup, chlorine water in the pool)

it can be worsen by the stress, although eczema does not belong to the psychogenic diseases

Special regime is necessary in case of infants and children. Nursing mother should exclude all irritating food components – eggs, milk, dairy products, and nuts. Unless the clinical state of the child is not improved within a month, the former eating habits can be returned. It is necessary to nurse the child as long as possible, at least for six months.

While starting with the artificial food the food ingredients should be added gradually one by one! The allergy causing food (chapter on the allergens) is added to the food as late as possible. If the child reacts to new food ingredient by clinical state worsening, its elimination is needed at once.

The child’s skin is creamed regularly – the appropriate unguent is recommended by your physician.

The child should have the nails cut due to the limitations of the skin damages caused by itching. As for the sleeping suit the soft long sleeved cotton pyjamas with trousers are recommended since they protect the patients from irritating and itching.

The child should have made the surroundings harmonic and peaceful without any stress factors. The good, profound sleep should be supported.

Identification of the biting insects I.

Thursday, March 20th, 2008

House bee (Apis mellifera)

 

 

the incidence and bites are common due to their spread extent considering the honey production and the plants fertilisation

lives in bee hives, nests and tree hollows

is generally not aggressive; it does not sting if it is not provoked

always looses its sting

appears more often at the beginning of the summer

African bee – cross breaded

came to Brazil in 1956 for the sake of breeding improvements, but it gained aggressive features; it gradually spreads through the whole continent northwards

is dangerous due to its extreme aggression, it attacks in hundreds

Bumblebee (Bombus terrestris)

robust hairy insect with distinctive colours

nests in the ground made out of wax and collected fibrous material

nests look like grapes

is usually not aggressive, it does not sing until being provoked

Wasp (Vespula vulgaris)

almost without hairs with typical black and yellow stripes on the abdomen

nests on the ground, or under wood

makes the nests from chewed wood with more small holes layers situated one under another

is attracted to food and sweet beverages – often flies around in garden restaurants and when people eat outside

is very aggressive and attacks even without being provoked

loose the sting only seldom

usually appear in the late summer and autumn (vintage time)

Diagnosis of the patients with possible insect bite allergy

Wednesday, March 19th, 2008

The very important fact relates to the information about the previous bites and their clinical consequences (local reaction – global reaction, its therapy duration, way and effect). If it is possible, the identification of the insect (e.g. wasp, bee) will be suitable, as well. You can be allergic to one or more insect species.

The allergy reaction initiator determination is important for the therapy, but also for the prevention and avoidance of further episodes.

If you do not know the name of the insect, the identification can be helped by following facts:

how did it look like? the colour, pattern

where was it found? (trees, grass, ground)

how did it behave? (was it provoked into biting; was it aggressive)

did it leave the sting in the affected spot?

The professional diagnosis is made with the help of the skin tests with the toxin of the particular suspicious insect (commercially prepared). According to the severe reactions danger many various concentrations are gradually used.

If the skin tests are not persuasive, the laboratory examination, where all IgE type antibodies against the insect species toxins (as far as we are concerned it goes for bees and wasps) are determined, will be made.

How long does the urticaria last?

Monday, March 17th, 2008

The typical symptoms, i.e. the itchy papules appear fast. They develop themselves even after several hours since the allergy reaction start (after allergen food consummation, after insect sting, medication administration, etc.). They can persist on the same place for hours, disappear later on, but usually, reappear elsewhere.

If the state of health lasts for a long time, the symptoms might not be caused by the IgE antibody mediated allergy. We should take into account even the immunocomplex reaction (III.type) or other diseases, as well.

The urticaria can reappear after a shorter or longer period of time. It can be also the episode, from which the patients do not have to suffer for years.

The acute urticaria lasts several hours; hence the total time of the particular episodes should not overrun 6 weeks.

The chronic urticaria takes more than 6 weeks. It can last for months or years. In this case, the atopic process should be excluded.


What causes the urticaria?

The most frequent allergy reaction causes, which lead to the urticaria, include:

medications: usually antibiotics, although the reaction can occur after any medication

food: including small amounts of chocolate, fish, nuts, eggs, etc.

bee or wasp sticks

The significant part of the urticaria symptoms do not belong to the allergic reaction. The mediators – the one, who are released during the allergic reaction, can be released even in other ways (we talk about the pseudo-allergic reaction). The urticaria can appear even after the first contact with the person having the irritating factors.

Rhinoplastic

Sunday, March 16th, 2008

The correction of nose is in the plastic surgery considered as the most technical method, because nose is a threedimensional organ in the middle of face. By the intervention it is necessary to “play“ with small bones and gristles, what is too difficult and hard work. The millimetres play an important role. Some phases of the intervention are provided by assessment, intuitive and following the experiences.

 

The correction of nose belongs among the most frequent operations made on men, too.

The dicreasing of nose is the intervention that is provided by the local or whole anaesthesia.

According to the necessity the chondral or bone part of nose are operated.

The cuts are lead inside of nose, rarely outside on skin. In that case is their size minimal and placed on the less visible place.

After the intervention tampons are placed inside of nose for two days. From the outside it is fixed by a strap and a splint for 1 – 2 weeks.

Edema and bruise disappear within the next 10 days. The less sensitivity of nose, the fixation of skin, tangible small roughness and other showings are normal changes in the time after the operation and they disappear continuosly.

The final result will be visible mostly 4 – 6 months later, sometimes much later.

The size and form of nose should not be evaluate isolated, but complexy in comparison to whole face. The goal of the operation should be the achievement of balance between the length of nose, forehead and chin by the side-view. The difference between the width of back and tip of nose should not be big. There are many of such small details on nose.

The operation of nose is provided by the local anaesthesia. At first a pill for relaxation is given to the patient, then wadding tampons are put inside his or her nose. The tampons are sodden in special solution, which make mucous numb and then the nose will be made numb by injections. The already mentioned “special solution“ is 10 % cocaine.

Even if the nose is numb, a patient may feel touching, pressure or pull, but he or she shoud not feel the sharp pain.

The most of doctors say it is better to provide this operation only under the local anaesthesia. Because if there is a whole anaesthesia, as a patient wake up, he or she wants to breath through nose. There are tampons in nose and suddenly they can´t breath. It is a shock and within the first several seconds a patient doesn´t know or doesn´t realise it is enough only to open mouth. And to avoid this unpleasant shock it is better to use the local anaesthesia.

But some surgeons say the second way is better.

Blepharoplastic

Saturday, March 15th, 2008

In the first day after the operation, skin must be covered by a steril vaseline, to keep it plint. Otherwise, as for example by burn, it would be dry. On the second day the burning will disappear, but skin is still dripping wet. Edema is the effect of this. In the places where the ray has reached the connection of skin and epidermis, may be small scars.

Three days later the dripping wet ends and the only sign that there was an operation is the light red color in face of different intesity – it depends on the type of skin, how big place have been operated and how deep was the ray.

There comes the critical period of time. If the red color doesn´t disappear, face can´t be exposed to the day light – neither if it is cloudy. Solarium is strictly forbidden. There is a tendency among people to go out after the operation. But the UV rays are still dangerous, although the sun isn´t shining. Each patient has to use a sun bathing lotion with an UV filter with the factor 20 or more all day long. It isn´t necessary inside of a flat or a house.

The color of face is fading until it disappears completely so the difference between the parts that were operated and the rest of face is invisible. It may takes weeks or months. Individualy it may takes four to six months. Then is the patient already out of dangerous and the sun light rays aren´t so dangerous anymore. The sun light rays may cause the different chromatosis and the creation of color stains.

If the patient follows the instructions there won´t stay any signs on skin. If it takes too long time, it can become boring. The patient may forget some rules or he doesn´t want to do it. He will go out, although the sun isn´t shining in the evening, but the sun light rays may still be there and they can cause many problems.

The most effectiv and the most modern is the laser method. The operated place is healing as the burn on skin – by small edema, dripping wet, sometimes small scars – lasting several days while the vaseline is beeing used. Then there is the red color in face tha may lead several weeks or several months.

By using one type of the laser only some types of „mistakes of beauty“ may be improved. If the patient want some hair on body beeing elliminated, it is necessary to use another type of laser. The laser isn´t a substitution of a classic facelift. The both methods may be used simultaneously, but it can be substituted. By using laser, not only wrinkles can be smoothed, but also the scars after acne. The instructions of a doctor must be fullfiled exactly.

A young passionate girl who likes going skiing had scars on her face caused by acne since she was a teenager. In November she was operated and in March she had to come on control. As she came she had unequal stains. She put a lotion on her face because a doctor told it to her. And she didn´t take part in any exotic holiday. She went „only“ skiing. But she protected her face by shawl…but the sun rays went through the shawl also wenn the sun wasn´t shining.

Several minutes of exposition of UV rays is enough, and not staying the whole days on an uphill. It wasn´t so bad for her but it was necessary to have next time for recovery. The stains may disappear spontaneously. If not, face may be operated by laser one more time, but the result isn´t sure.

Collagen

Thursday, March 13th, 2008

Some women with full lips look as their lips blend with face. They are missing the contour. It is possible to create it by the surgical way, but never by collagen. It is used to fill it up, to increase its wolume.

The using of collagen is disputable, although it has some advantages and simple application. The source of collagen is beef-cattle. It is not so good in the time of BSE. Practicaly it is used from skin of young calfs and the BSE afflict the beef-cattle that is older than two years. And the method of processing by the production of collagen doesn´t allow to any microorganisms to stay alive. The official declaration of specialists says the method is safety.

A Russian girl has visited Slovakia and she wanted her breasts to increase by using Artecoll. Because she has read it and so she know it is possible! If it was possible, she would pay 5 – 6 millions crowns only for substance. Practically it would not be possible.

In fact, what is collagen? A substance of an albuminous character, which is mostly in human skin in the form of collagen fibres. It is created from the skin of animals.

Resoplast, the collagen that can be absorbed may be used for smoothing of wrinkles or for increasing of lips, but the result is only temporal. The wrinkles will appear again, lips will decrease again into its previous form and size.

Artecoll the collagen with addition of microacryl, it stays on the place all life long. But it is not so good, because if a woman or a girl doesn´t get accustomed to big lips, it can´t be removed.

The organism degrades the collagen and on the holder join its own collagen tissue. The principle is the change of the strange collagen with the own one, which body is accustomed to.

The Artecoll which a surgeon works with, is expensive. It is a fact. A half “cubic“ of Artecoll costs around 10 000 crowns (and the prises rise). And so it is applied only on small surfaces.

Allergy - skin test

Wednesday, March 12th, 2008

The skin tests are necessary supplements of all basic allergist examinations. The allergic hypersensitiveness proof was discovered by Charlie Blackley already in 1865. The technique

was later on improved by Grant Lewis, Pepyes and others, who introduced the prick test (stinger) usage. Nowadays the standardized method introduced by the European allergist and clinical immunology academy.

The skin test in based on the fact, that sensitive allergic patient has specific antibodies against the allergens not only in the particular organ, in which the clinical symptoms are active, but also in the cell membrane – mastocyte which are in the skin. While testing, the suspect allergen is injected into the patients´ skin near the forearm. The allergen choice is made according to the patients´ data on the clinical symptoms period. The standard group of allergens, which includes the following, is used:

trees pollen

grass pollen

rye

worm wood

ambrosia

mould

feather

mites

positive control (histamine)

negative control (usually a solution with dissolved allergens)

According to the seasonality, others allergens are added. If the patient is in the contact with the animals, the animal allergens (dog, cat, etc) are tested, as well. Before the testing the patient should cease the anti allergic treatment (the antihistamines for at least one week), but others, as well. For example many preparations used by the psychiatrists relieve even the skin reaction at the skin tests.

When possible, the patient should be tested even off pollen season. It is not appropriate to test somebody during or right after the infection since it can cover the reaction, as well. For checking the skin test realisation correctness beside the allergens, the positive and the negative control is injected. As the positive control histamine is used – a chemical, which is released during the allergic reaction in general, i.e. test with this chemical can be positive even in the case of the health people. If this reaction after the testing is negative, the test is not valid, since some of the processes or the medications relieved all reactions.

The negative checking is, on the contrary, is injected in order to exclude the reaction, which is only mechanical – the injury or the injection itself, or the allergic reaction to the solution, eventually to the conservative chemical in the allergen solution. The skin tests allergens are made commercially. Their content and dilution are standardised.