Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3.0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/init.php on line 34 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3.0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/init.php on line 34 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/topnews.php on line 6 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/engine.php on line 139 Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 65 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 130 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 130 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 134 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 134 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 252 Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 65 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 130 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 130 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 134 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 134 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 252 Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 65 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 130 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 130 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 134 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 134 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 252 Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 65 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 130 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 130 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 134 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 134 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 252 Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 65 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 130 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 130 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 134 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 134 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 252 Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 65 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 130 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 130 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 134 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 134 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 252 Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 65 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 130 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 130 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 134 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 134 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/show.short.php on line 252 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/rssinform.php on line 97 Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Moscow' for 'MSK/3,0/no DST' instead in /home/ih90342/public_html/venus-med.ru/engine/modules/rssinform.php on line 97 Уникальные медицинские статьи для докторов и врачей

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Питание при лучевой терапии - как оказать первую медицинскую помощь человеку | Кровотечения: классификация кровотечений

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Аритмия. Определение, этиология, патогенезАритмии сердца - любой сердечный ритм, не являющийся регулярным синусовым ритмом нормальной частоты, а также нарушение проводимости электрического импульса по разным отделам проводящей системы сердца.Аритмии подразделяются преимущественно на нарушения функций автоматизма, возбудимости и проводимости.

Нарушения функции автоматизма
К аритмиям, обусловленным нарушениями функции автоматизма, относятся синусовые тахикардии и брадикардии, аритмия, синдром слабости синусового узла.

Синусовая тахикардия - учащение сердечных сокращений до 90-160 уд/мин в состоянии покоя при сохраненном правильном синусовом ритме.
Синусовая брадикардия - урежение частоты сердечных сокращений до 60 уд/мин и менее при сохраненном правильном синусовом ритме.
Синусовая аритмия - неправильный синусовый ритм, характеризующийся периодами постепенного учащения и урежения ритма вследствие образования импульсов в синусовом узле с периодически меняющейся частотой.
Синдром слабости синусового узла - ослабление или потеря синусовым узлом функции автоматизма.

Принципы структурной организации вирусовВирусная частица - это структура, которая очень хорошо приспособлена для переноса нуклеиновой кислоты от одной клетки к другой. По сути она представляет собой внеклеточную органеллу. Переносимой нуклеиновой кислотой может быть как РНК, так и ДНК, и в обоих случаях встречаются частицы, самые разные по степени сложности. Существуют два принципиально различающихся типа вирусных частиц: частицы, имеющие оболочку - мембрану, представляющую собой липидный бислой, и частицы, лишенные такой оболочки. Это обусловливает различие в способе проникновения вируса в клетку и его высвобождения. Внутренняя структура многих вирусов с оболочкой сходна со структурой вируса, лишенного оболочки.

Введение в вирусологиюВирусы - это реплицирующиеся микроорганизмы, одни из мельчайших представителей существующего многообразия форм жизни. Простота организации вирусов обусловливает их главную особенность, которая заключается в том, что они размножаются только внутри клеток-хозяев и находятся в сильной зависимости от их структуры и метаболизма. Хотя в последние годы вирусологи затратили много усилий, чтобы понять, как происходит это размножение, до сих пор вирусы являются основной причиной болезней человека.

Средства народной медицины для лечения гипертонической болезни 2В средневековом трактате индо-тибетской медицины "Чжуд ши" есть мудрые слова, что болезни следует лечить постепенно, переходя от простых методов к более сложным, как будто ступаешь по ступеням лестницы.

Ступени эти:
1. Здоровый образ жизни. Физическая активность.
2. Рациональное питание.
3. Фитотерапия (лечение растениями). Иглоукалывание. Физиотерапия.
4. Медикаментозное лечение.
5. Хирургическое лечение.

Средства народной медицины для лечения гипертонической болезни 1Растет качество новых препаратов и новых методов лечения и растет интерес к полузабытым рецептам народной медицины. Сведения о лечебных свойствах трав, способах их приготовления и применения, методах лечения различных заболеваний содержатся в старинных "травниках" и "лечебниках'', они векаии накапливались народньми знахарями, переходя от отца к сыну. Многие средства устарели, но многие не потеряли своего значения и теперь.

Корни современной медицины уходят глубоко в прошлое, поэтому знакомство с методами лечения древних знахарей, часто не бесспорных с точки зрения современной медицины, позволяет нам не только отыскать в них рациональные зерна, но и показать диалектическую связь прошлого и настоящего.

Общие сведенияПравильный ритм сердца зависит от равномерного возникновения импульсов в водителе сердечного ритма — синусовом узле, расположенном в левом предсердии, и такой же передачи их по проводящей системе сердца. Вызвать сбой этой согласованной работы могут ише-мическая болезнь сердца, инфекционные, воспалительные заболевания, особенно сопровождающиеся изменением температуры тела, нарушения деятельности щитовидной железы, гипертоническая болезнь.

Гипотония - артериальная гипотензияГипотония - пониженное артериальное давление, которое может наблюдаться даже у вполне здоровых и молодых людей, систематически занимающихся спортом или тяжелым физическим трудом, но может иметь и характер заболевания. Патологическая гипотония может иметь острую форму, проявляющуюся во внезапных обморочных и шоковых состояниях, а также хроническую. Хроническая гипотония развивается при некоторых общих заболеваниях (туберкулезе, малокровии, язве желудка, заболевании желез внутренней секреции) или является симптомом самостоятельного заболевания у молодых людей 18 - 30 лет обычно после перенесения инфекционных заболеваний, нервно-психического перенапряжения, психических травм или при недостаточном питании. Проявляется общим плохим самочувствием, головокружением, головными болями, вялостью, потемнением в глазах при вставании, раздражительностью. Пониженное кровяное давление менее опасно для жизни, чем повышенное.