disc source
If you want to ask about discogenic lumbago, this is a special type of lumbago. ** I. Pathogenic mechanism ** 1. ** Lesions within the disc ** - When there was no disc protrusion, the inner layer of the anulus fibrosus inside the disc would tear and show an inflammation reaction. These diseases would directly stimulate the nerves distributed around the disc and cause low back pain. 2. ** Nervous Perception ** - Although the disc itself had no pain sensors, its degeneration or damage (such as rupture, dehydration, lack of nutrition, etc.) would cause the sensory nerves to grow into the disc along the rupture of the antrum. These nerves would receive an inflamed pain sensation, which would cause discomfort in the waist area. 3. ** An inflammation factor ** - In damaged or degenerated discs, a variety of pro-inflammatory molecules have been identified, such as tumor necrosis-alpha (TN F-alpha), il- 1 (I L- 1), IL -6 (I L- 6), prodigen-E2 (platinum group element 2), and nerve growth factor (NG F). However, the mechanism of inflammation is still unclear. 4. ** Overactive ** - Due to dehydration and lack of nutrition, the degeneration of the disc would reduce its elasticity and reduce the disc space, leading to structural instability, which would induce multiple adjacent stages of overactivity. Moreover, after the degeneration of the disc, the load tolerance was reduced, and it was easy to induce a variety of collagenases, which would cause pain. 5. ** Psychosocial factors ** - Psychosocial factors such as stress, anxiety, and negative emotions not only cause low back pain, but also prolong the course of low back pain from the acute stage to the chronic stage. ** 2. Clinic Manifestation ** 1. ** Pain location and radiation status ** - The most common was long-term repeated chronic pain in the lower waist and lumbosacrum. Occasionally, it would radiate to the sacroilium joints, buttocks, or even lower limbs. However, lower back pain was the main cause. Unlike lumbar disc protrusion, the accompanying symptoms of lower limbs were not obvious. 2. ** The relationship between pain and posture ** - Every time the patient sat down, bent over, and other postures, the patient's time in sitting posture was shortened, and the tolerance was reduced. Usually, the time in a single sitting position was less than 20 minutes, and the symptoms could be quickly relieved after lying down. ** 3. Method of diagnosis ** 1. ** Clinic symptoms and physical examination ** - Most of the patients complained of chronic and long-term lower back pain, and lower limb symptoms were uncommon. During physical examination, there was no tenderness or knocking pain in the waist, nor was there any pain in the straight leg caused by sciatic nerve traction. 2. ** Assistant Examination ** - Lumbar spine X-ray and lumbar spine CT can initially indicate the degeneration of the lumbar spine, but it is not sensitive. Lumbar spine MRI is more sensitive, and the affected segment of the disc shows low signal ("black disc") or there is a line of high signal at the back of the disc. Discography was currently the gold standard for the diagnosis of this disease, but it was difficult to operate and rarely used in clinical practice. ** 4. Treatment Method ** 1. ** Conservatively treated ** - For early or uncertain cases, conservative treatment can be taken, including avoiding long-term standing strain, resting in bed, wearing waistline when the pain is severe, walking backward and forward for half an hour every day when the waist pain can be tolerated, intermittent traction, massage, medicine, physitherapy, back muscle function exercise, etc. Most mild patients can recover. 2. ** minimally invasive intervention therapy ** - These included peridura and disc oxygen therapy, annular thermocoagulation, low-temperature plasma ablations, and injection of platelet-rich plasma (PrP) into the disc. The choice should be made according to the patient's condition. 3. ** Surgery treatment ** - It is suitable for patients whose symptoms have not been significantly relieved after the above treatment. 4. ** Function Training ** - According to the patient's lumbar plain film, the patient was guided to carry out individual training of the core muscle groups such as the back muscles and abdominal muscles, which was helpful in maintaining the treatment effect and preventing relapse. 'The Myth of True Love in the Pangu Progenitor Universe' is equally wonderful. Please click to read it!
What is the grade of Gornia men's wear?
Gornia Men's Wear was a high-end men's wear brand and was a first-tier brand. The brand's price was higher, but the quality and style were better. Its formal and casual series complemented each other, presenting a unique design style that was orthodox and fashionable, solemn and romantic. It selected the world's top luxury fabrics, with international and high-quality as its core DNA. Through strict control of materials, craftsmanship and quality, it created a high-end brand comparable to the international first-tier. " Choose " was equally exciting. Everyone was welcome to read it!
The Story of Rose Genuine Play Baidu Cloud
Sharing pirated resources such as Baidu Cloud without authorization is an act of copyright violation. It is not recommended to search for it. To watch the original content of The Story of Rose, one could watch it through official video platforms, such as Jiangsu Satellite TV and other possible official channels. The original work was equally exciting. You could click on the original work of " The Story of Rose " to understand the plot in advance!
How to write an English speech about environmental protection in the sixth grade
The following is an example of a sixth-grade English speech on environmental protection: Good morning/afternoon, dear teachers and classmates. I'm here today to talk about environmental protection. We all live on this beautiful planet - the Earth. However, our Earth is facing many serious problems now. Firstly, the air is getting dirtier. There are so many cars on the roads and a lot of factories around us. They give out a great deal of harmful gases, which make the air hard for us to breathe. Secondly, water pollution is also a big issue. People often throw rubbish into rivers and lakes. Factories pour their waste water into water bodies as well. As a result, many fish and other water - living animals are dying, and some places don't even have clean water for people to drink. Moreover, there is a lot of rubbish everywhere. We can see plastic bags, bottles and waste paper in parks, on the streets and even in our schools. So, what can we do to protect our environment? We can start from small things. For example, we can walk or ride bikes to school instead of asking our parents to drive us. This can reduce the air pollution caused by cars. When we go shopping, we can bring our own reusable bags and say no to plastic bags. Also, we should never litter and learn to recycle things like paper, plastic and glass. In conclusion, the Earth is our home. We should all do our part to protect it. Only in this way can we make our Earth a better place to live for ourselves and for future generations. Thank you! <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Online voice reader
Here are some tools related to online voice readers: - ttsmaker: supports 50 + global languages, 300 + voice package styles, no advertisements, support for adjusting speech speed, setting volume, inserting pauses, and adding background music. In addition to the web version, it also supports PC clients. - Text to Speech.im: Support more than 50 languages and more than 8000 tones. Users can adjust the speed and volume without advertisements. - Text to Speech Online: More than 409 realistic voices, 129 languages and dialect. - Narakeet: No registration required. It supports multiple Mandarin and Chinese variations from other regions. There are no advertisements. Users can adjust the speed and volume. www.narakeet.com/app/text - Bingal AI: No ads, simple and clean online tool. ai.bingal.com/cn/ai - ChatTTS (<strong></strong> ChatTTS (</strong></strong></strong>): A text to speech model specially designed for dialogue scenarios, such as the dialogue task of the LL M assistant. chattts.com/zh
Tiancun cultural relics
The cultural relics mentioned in Tian Village included the Houtu Goddess Temple in Tian Village, Fenyang City, Shanxi Province. This was a provincial key cultural relic protection unit, famous for its murals. The year of its establishment was unknown. According to relevant records, it was rebuilt in the 28th year of Jiajing of Ming Dynasty (1549 AD) and rebuilt in the 7th year of Daoguang of Qing Dynasty (1827). In addition, the Cuan Baozi Stele was unearthed in Yangqitian Village, Qujing City, Yunnan Province. This stele was moved to Qujing City in 1852 and is now in the Cuan Stele Pavilion in the Cuan Xuan of Qujing No.1 Middle School. It is the first batch of key protected cultural relics in the country. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
How to say and write the words of the fetters of love in English
The " bond of love " could be " Yoke of Love " or " Bond of Love." <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
ups and downs of the plot
In the creation of novels, there were many ways to construct a story with ups and downs. ** 1. Techniques to Create Plot Waves ** 1. ** Melody ** - This kind of technique would either praise or suppress the subject first, and then suddenly change, beyond the reader's expectations. For example, when describing a character, it might start off as very ordinary or even a little vulgar (trying to suppress it first), but as the plot developed, it suddenly showed its great side. Or on the contrary, it might start off as a very noble character, but later reveal its ugly nature. This could make the text twist and turn, produce the effect of ups and downs, and enhance the legibility of the work. 2. ** Suspense ** - Suspense was a method used by the author to stimulate the readers 'nervousness and anticipation. In layman's terms, it was to set up a riddle in the novel's narrative, hide the answer, and then reveal it at the appropriate time. If it was set at the beginning, it could lead to the following and be fascinating; if it was set at the end of the text, it would have an unexpected and reasonable effect; if it was set at the contradiction, it could connect the plot and deepen the content. For example, if a mysterious package appeared at the beginning of the story, and what was inside was not revealed, the reader would continue to read curiously, waiting for the mystery to be revealed. 3. ** Misunderstanding * - He deliberately set up a misunderstanding at the beginning of the article to lead the reader's thinking in the opposite direction, thus creating suspense. Only at the end of the article did he point out the truth. - The main forms were: - [Positive and Negative Misunderstanding: It was originally a good thing, but it was misunderstood as a bad thing.] For example, if a person did charity quietly, but was misunderstood by the people around him as being famous or having other bad intentions. - ** General Misunderstanding **: Misunderstanding someone or something in life, resulting in a storyline. For example, if two people agreed to meet at a certain place, one party was delayed by an accident, but the other party misunderstood that he deliberately stood them up, which led to a series of conflicts. - Misunderstanding each other: A misunderstood B, and B also misunderstood A. This kind of misunderstanding would make the plot more complicated and twisted, adding to the ups and downs of the story. 4. ** Sudden Turn ** - At the end of the novel, the author often used a sudden twist to form a "coincidence" of the plot, an unexpected reversal, or a "drastic change" in the character's personality. For example, if a kind and gentle person suddenly became fierce and cruel at the end of the story, or if the direction of the story suddenly changed drastically, the plot that was originally heading for tragedy suddenly turned into a comedy ending. This would have unexpected and reasonable effects, and it would play a finishing touch on the theme of the novel. ** 2. Techniques for the tight arrangement of the plot-the use of clues ** - A clue was the vein that ran through the development of the entire plot. It could be a certain character or thing in the novel, or it could be the author's emotions, the events in the novel, or the space or time where the story happened. For example, with a necklace as a clue, the story would revolve around the loss of the necklace, the search, and the discovery of the truth. Through this clue, the various plot elements in the story would be connected, making the plot compact and full of ups and downs. The novel,"Dust of the Other World", is equally exciting. Everyone is welcome to click and read it!
Does passion need to retain a bit of rationality?
Does enthusiasm need to retain a bit of rationality? <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Spirit Sword Supreme is a novel written by Yun Tiankong.
Yes," Supreme Spiritual Sword " was an oriental fantasy novel created by Yun Tiankong. The novel told the story of Chu Xingyun returning to his youth after being attacked and becoming a weak and useless young master. He and the female protagonist Shui Liuxiang moved forward together. In his previous life, he had been framed by evil people and had to make up for his regrets and punish his enemies in this life. In the end, he became the Supreme Heavenly Emperor. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Baoji World War II postgraduate entrance examination fees
From the information given, he only obtained the 24-year fee standard for Baoji Wendu's postgraduate entrance examination. There was no specific mention of whether there was a special standard for the World War II postgraduate entrance examination fee. The 24-year charging standard was: the standard class public course was about 1200 yuan, providing systematic basic theory explanation and exercise training; the professional class was about 3000 yuan, covering all kinds of professional subjects, with in-depth analysis by industry experts. Unable to accurately answer Baoji World War II postgraduate entrance examination fees. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>