Civilization has brought many achievements to man. But you have to pay for everything. Modern man pays with what he (as he naively thinks) in excess - health.
And today, osteochondrosis of the spine has become one of the most common ways to pay a person for progress. Here we have already covered the issue of drug treatment different types chondrosis.
The disease begins with a deterioration in the trophism (nutrition) of the intervertebral discs and the vertebrae themselves, which leads to a disruption of the normal structure of tissues.
Due to this process, the elasticity of the disc, consisting of cartilage, decreases, its structure and shape change. Naturally, the gaps between the vertebrae become smaller, and the affected spine becomes unstable.
The process of dystrophic changes in the spine is accompanied by compression of the nerve roots that leave the spinal canal through the intervertebral foramen, and an increase in the tension of the spinal muscles. This can explain the occurrence of pain and neurological symptoms in osteochondrosis.
The intervertebral disc is enclosed in the so-called annulus fibrosus. Accordingly, the dystrophic changes occurring in it can lead to the fact that the annulus fibrosus itself weakens, and this, in turn, can lead to all sorts of complications.
For example, with osteochondrosis of the lumbar spine, intervertebral hernias can form, and cervical osteochondrosis can impair the functioning of the brain.
First of all, these are factors associated with too high load on the spine:
They are immediately followed by:
A separate line in the list of patients with osteochondrosis of the spine is professional athletes. This is because during intense physical exertion, the wear of the ligaments, joints, and intervertebral discs accelerates.
And these processes go much faster than that of an ordinary person.
Diseases that afflict people differ in stages, severity, nature, localization, and so on. And the further science moves, the more such differences are revealed.
And to make it easier for doctors around the world to work with them, the International Classification of Diseases (ICD) was created
The ICD was first published in 1893 at the suggestion of the Association public health USA. However, its creator is the head of the Statistical Office of Paris, Jacques Bertillon.
Today the whole world uses the ICD of the tenth revision (ICD-10). By 2018, it is expected to start using a new classification, which is currently under development - ICD-11.
The main goal of the International Classification of Diseases is to provide opportunities for systematic generalization of knowledge and data on the prevalence of diseases in different countries Oh.
The ICD makes it possible to bring the formulations of diagnoses of diseases and health problems to a common denominator, expressed in codes, and this makes the process of accumulation, storage, analysis, interpretation and comparison of data universal.
Also, the International Classification of Diseases allows you to solve the problem of generalizing and classifying diseases on an international scale.
ICD is an international standard diagnostic classification that is used in the compilation of statistics on mortality and morbidity of the population in the host countries.
The main differences between ICD-10 and ICD-9 are as follows:
According to ICD-10, spinal osteochondrosis refers to XIII class diseases "Diseases musculoskeletal system and connective tissue "(codes M00-M99), subclass" Deforming "(codes M40-M43).
Actually, osteochondrosis of the spine is placed in the ICD-10 under the code M42.
There are the following types of osteochondrosis:
Several zones of spinal lesion are distinguished, each of which is indicated by a corresponding number, which is the fourth in the disease code and is put in place of "x":
Thus, for example, when a patient over 18 years of age is diagnosed with osteochondrosis of the lumbar spine, the diagnosis code will look like this: M42.16.
As is known, the best treatment any disease is its prevention. And for osteochondrosis, this statement is completely true, since this disease brings many inconveniences and constant pain.
Some of the main preventive measures are:
Treatment depends largely on the severity and neglect of the process. The main focus of treatment is to relieve pain and discomfort, return the patient to normal life.
Non-drug treatment:
Drug treatment:
Read about here.
Regarding drug therapy, it should be added that it is prescribed only by a doctor after examining the patient.
So, osteochondrosis today is, albeit unpleasant, but completely subject to correction of the disease. It has been discovered, classified, studied sufficiently.
Methods of dealing with its manifestations are available and, if used correctly, can not only relieve pain, but also significantly improve the quality of life, enable a person to work and benefit society without feeling inferior.
However, in many respects it depends on the person himself whether he will have to treat osteochondrosis or will be able to prevent its development.
ICD-10 is understood as the international classification of diseases of the 10th revision. Its main meaning is that any diseases in this classification are assigned a certain code. It can be recorded in the outpatient card, medical history, and, most importantly, in the documents of the Health Insurance Fund.
Sometimes diagnoses are very cumbersome, because some patients have a whole range of diseases. This is where the ICD-10 comes to the rescue. Let us consider this on the example of such a common disease as osteochondrosis of the spine. Osteochondrosis in ICD-10 belongs to class XIII, which includes pathologies of the musculoskeletal system and connective tissues (codes M00 to M99).
In the 13th grade international classification osteochondrosis belongs to the subclass of dorsopathies (back pathologies - from M40 to M54). This disease is one of the deforming dorsopathies, which are recorded under the codes M40 - M43. Actually osteochondrosis according to ICD-10 has the M42 code.
The classification of this disease is based on the age of the patients and the localization of the pathological process. Distinguish between osteochondrosis of adults and juvenile.The degenerative process can be localized:
In ICD-10, unspecified osteochondrosis of the spine implies that there are doubts about the time of onset - in adolescence or in adulthood, or there is insufficient data to establish an accurate diagnosis. Such forms of the disease in the international classification are under the code M42.9.
These include:It is this classification of the varieties of osteochondrosis that is currently used. ICD-10, adopted in most countries, allows you to get rid of inaccuracies in the understanding of diseases and eliminate existing disagreements about the names of diseases. The use of ICD-10 codes for osteochondrosis and other diseases allows doctors from different countries and nationalities to exchange their experience.
How to forget about back and joint pain?
We all know what pain and discomfort are. Arthrosis, arthritis, osteochondrosis and back pain seriously spoil life, limiting normal activities - it is impossible to raise an arm, step on a leg, get out of bed.
The human body is imperfect. He is susceptible to many diseases, the diagnoses of which sometimes have such a cumbersome name that they hardly fit on the pages of outpatient cards and case histories. Various kinds of abbreviations, not sufficiently accurate formulations, ambiguous names of diseases lead to misunderstandings among physicians, forcing them to completely abandon the already available data.
To exclude such a situation and allow doctors to use the information provided to them by their colleagues, without fear for the correctness of their interpretation, the World Health Organization has developed ICD-10 (International Classification of Diseases of the 10th revision). Its essence is as follows: each disease has its own specific code, consisting of letters and numbers. Seeing one of these combinations in front of him, the specialist knows exactly what kind of disease we are talking about and what he needs to do to get rid of it.
This approach has several advantages, namely:
Diseases of the spine are also included in this list of diseases, in the section entitled: pathology of the connective tissue and musculoskeletal system. They are assigned codes starting with M00 and ending with M99. This is a very large range, which indicates the prevalence of such ailments and their diversity.
M42 - this combination of symbols in the outpatient card makes the doctor understand that he is facing a patient suffering from osteochondrosis of the spine. Such a patient is not alien to either pain in the injured area (neck, chest, lower back, sacrum, coccyx), no pain radiating to other organs and zones, no stiffness that limits the range of motion, no other symptoms (depending on the localization of the inflammation focus) that interfere with the previous lifestyle. The main task of a specialist in this case is to draw up the most effective health improvement program that can quickly eliminate the consequences of degenerative-dystrophic processes in the spine.
In more detail, the code of this ailment is deciphered as follows:
Osteochondrosis does not spare anyone; it can be diagnosed in any person between the ages of 11 and 100 (and even later). There are many reasons for this phenomenon.
The M42.0 code (according to ICD-10) means that the person who asked for help is very young. Its age ranges from 11 to 20 years. Osteochondrosis of any department in this case may result from the following reasons:
The cervical, thoracic and lumbar segment is more often affected, since it is they who take on most of the load.
The M42.1 code (according to ICD-10) implies that the patient has already celebrated his 21st birthday, and therefore his diagnosis will sound differently, namely: osteochondrosis (cervical, thoracic, lumbar) in adults. At a more mature age, the following are added to the above reasons for the onset of this ailment:
The M42.9 code (according to ICD-10) indicates that the time of the onset of the development of the disease cannot be established accurately due to various kinds of circumstances (lack of results of any medical research, loss of medical history and other factors that make it impossible for the doctor to deliver reliable diagnosis).
Degenerative-dystrophic changes in the state of the connecting elements can affect the area of any part of the spine (cervical, thoracic, lumbar, sacral) and signal the development of a disease called osteochondrosis with its characteristic symptoms.
Each 5th digit of the code corresponds to a specific segment of the spine, namely:
Having correctly deciphered all three coded parameters, the doctor will receive a complete picture of the patient's clinical condition. Example: the M42.06 code means that the patient needs to be prescribed treatment that can relieve the symptoms of juvenile osteochondrosis of the lumbar spine, and the M42.10 character set makes it possible to understand what the patient needs complex therapy, aimed at eliminating osteochondrosis in adults in multiple parts of the spine.
Such a classification of diseases, including those of the musculoskeletal system, greatly simplifies the task of a specialist who has not previously guided a patient. The specifics in the diagnosis, due to the generally accepted standards of the ICD-10 system (understanding of certain code combinations), immediately clarifies the situation and enables him to avoid mistakes in treatment.
All known diseases have their own code, including osteochondrosis, ICB-10, the international classification of diseases, denotes them with letters and numbers. According to ICD 10, each type of this disease takes its place in it.
Every ten years, the World Health Organization adopts a new classification of all diseases and deviations in health. The tenth version of this document has now been adopted. This system is mandatory for doctors in all countries. It allows you to systematically analyze the health status of the world's population.
Osteochondrosis is also included in the ICD - 10. Like all diseases, it is assigned a special code. This disease is classified as class XIII. This class summarizes all pathologies of the bone and muscular systems, including connective tissue. Some types of osteochondrosis are referred to as dorsopathies. They have alphanumeric coding in ICD 10 and are designated by combinations of letters and numbers.
"Classic" osteochondrosis, code for microbial 10 is designated as M 42.
If we are talking about:
In general, diseases of the spine are designated by the letter M and are numbered from M 40 to M 54. In this form, this disease can be entered into an individual patient's record or his medical history. In general, the code of this disease depends on the location and degree of damage to the vertebrae, discs, ligaments.
Osteochondrosis of the cervical vertebrae begins to manifest itself at a fairly young age. Its first manifestations can be in patients younger than even 25 years old. The most common symptoms are headache, pain in the vertebrae and soft tissues neck, limited movement.
Osteochondrosis of the cervical spine, the microbial code 10 can be designated M 42.1.02 In addition, there are a number of pathologies of the cervical vertebrae and vertebral discs, which are indicated by the M 50 code with additional numbers:
The diagnosis is made using radiographic images in different projections. They allow you to determine the dislocation of degenerative and other changes in the structure of the cervical vertebrae and discs. On the basis of the X-ray, a diagnosis of cervical osteochondrosis will be made, ICB-10, the international classification of diseases, will help to enter it into the map using a code.
The spine or vertebral column of a person is the basis of the entire motor and bone apparatus of the human body. Any of his diseases affect several systems at once. internal organs... Common osteochondrosis of the spine is one of the most severe ailments of this important part of the body. With this diagnosis, pathological changes can be observed in several departments at once. In this case, the patient exhibits the following symptoms:
Suffer from osteochondrosis:
If you do not take measures for treatment, then the disease can develop into chronic form... The periods of remission are followed by sharp exacerbations. This form of osteochondrosis significantly reduces the quality of life in still quite young people. The majority of patients have barely reached the age of 40 - 45 years. At the first manifestations of osteochondrosis, you should consult a doctor to clarify the diagnosis and prescribe adequate treatment.
Osteochondrosis most often affects the lumbar region. This is due to functional loads on the vertebrae in the lumbar region. The entire musculoskeletal system of a person depends on their correct work and mobility. They experience increased stress not only in a standing position, but also in a sitting position, when walking, when lifting and carrying weights. Due to the vertebrae of the lumbar spine, a person can bend and unbend the torso, bend and turn in different directions.
One of the unpleasant manifestations of this form of osteochondrosis is pain. She can catch a person at the most inopportune moment. This is due to the fact that the deformed vertebrae and intervertebral discs begin to press on the nerve endings. Lumbar osteochondrosis, ICD 10 code is designated mainly as:
Depending on the manifestations and localization of the lesions, there may be other codes.
Only a doctor can accurately diagnose the problem. It is based not only on the clinical manifestations of the disease, but also on additional research. First of all, these are X-ray images and MRI of the spine in lumbar.
According to ICD 10, osteochondrosis of the spine in adults is designated M 42.1. Although, depending on the clinical manifestations, there are other pathologies designated as osteochondrosis, the ICB-10 international classification of diseases provides for different designations. It can be the letter M and various numerical combinations.
The causes of osteochondrosis in adults are many. All of them in one way or another are associated either with the wrong way of life, or a disdainful attitude towards the loads, working conditions and rest. The reasons may be:
Many people mistakenly believe that back diseases are peculiar only to the elderly. Every year osteochondrosis of the spine "gets younger". More and more young people suffer from it. A timely detected and diagnosed disease of the spine is a guarantee successful treatment... In advanced cases, surgical care is indispensable. Good results are obtained by an integrated approach to the treatment of osteochondrosis and the use of folk remedies.
In combination with the drugs prescribed by the doctor, osteochondrosis can be treated with home remedies. A good result is given by folk methods treatment of osteochondrosis with propolis.
For severe back pain, you can cut a thin plate with a propolis ball... Then, with the help of a plaster, fix it in the center of the painful focus. Propolis is heated by the heat of the human body. Beneficial substances, including bee venom, penetrate the skin to the source of pain and relieve it.
For regular use, you can prepare oil and propolis ointment.
To do this, cut 10 g of propolis into 90 g of butter. The mixture is placed in a water bath. Heated up to + 70 degrees. With stirring, bring the mixture until the oil and propolis are completely melted. Do not allow the mass to boil. The resulting product is stored in the refrigerator. Within a month, it is consumed in a spoonful three times a day before meals. Outwardly, the ointment is applied to the sore area of the back 1-2 times a day.
The number of people with spinal problems is increasing every year. The growth in the number of patients who were struck by osteochondrosis, ICB-10, the international classification of diseases, takes into account in full. Based on these data, analytical work is carried out, recommendations are being prepared. You can read reviews on this topic or write your opinion on the forum.
Dorsopathies (classification and diagnosis)
In 1999, in our country, the international classification of diseases and the causes associated with them, X revision (ICD10) was recommended by law. The formulation of diagnoses in case histories and outpatient charts with their subsequent statistical processing makes it possible to study the incidence and prevalence of diseases, as well as to compare these indicators with those of other countries. For our country, this seems to be especially important, since there are no statistically reliable data on neurological morbidity. At the same time, these indicators are the main ones for studying the need for neurological care, developing standards for the staff of outpatient and inpatient doctors, the number of neurological beds and various types of outpatient care.
Anatoly Fedin
Professor, head. Department of Neurology and Neurosurgery, FUV RSMU
The term "dorsopathies" refers to pain syndromes in the trunk and extremities of non-visceral etiology and associated with degenerative diseases of the spine. Thus, the term "dorsopathy" in accordance with ICD-10 should replace the term "osteochondrosis of the spine" still used in our country.
The most difficult for practicing physicians are the formulation of diagnoses in patients with pain syndromes associated with degenerative diseases of the spine. In the historical aspect, various interpretations and diagnoses can be traced for these diseases. In textbooks on nervous diseases late nineteenth and early twentieth century. pain in lumbar region and in the lower limb was explained by an inflammatory disease sciatic nerve... In the first half of the twentieth century. the term "radiculitis" appeared, with which the inflammation of the spinal roots was associated. In the 60s, Ya.Yu. Popelyansky, based on the works of the German morphologists H. Lyushka and K. Schmorl, introduced the term "osteochondrosis of the spine" into Russian literature. In the monograph by H. von Luschka. Die Halbgelenke des Menschlichen Korpers.
Berlin: G. Reimer, 1858), degeneration of the intervertebral disc was called osteochondrosis, while J.Yu. Popelyansky gave this term an expansive interpretation and extended it to the entire class of degenerative lesions of the spine. In 1981, our country adopted the proposed I.P. Antonov classification of peripheral diseases nervous system, which included "osteochondrosis of the spine". It contains two provisions that fundamentally contradict the international classification: 1) diseases of the peripheral nervous system and diseases of the musculoskeletal system, which include degenerative diseases of the spine, are independent and different classes of diseases; 2) the term "osteochondrosis" is applicable only to disc degeneration, and it is inappropriate to call them the entire spectrum of degenerative diseases of the spine.
In ICD10, degenerative diseases of the spine are included in the class "diseases of the musculoskeletal system and connective tissue (M00-M99)", while the following are highlighted: "arthropathies (M00-M25); systemic lesions of the connective tissue (M30-M36); dorsopathies (M40- M54); soft tissue diseases (M60-M79); osteopathy and chondropathy (M80-M94); other disorders of the muscular system and connective tissue (M95-M99) ". The term "dorsopathies" refers to pain syndromes in the trunk and extremities of non-visceral etiology and associated with degenerative diseases of the spine. Thus, the term "dorsopathies" in accordance with ICD10 should replace the term "osteochondrosis of the spine" still used in our country.
Dorsopathies in ICD10 are divided into deforming dorsopathies, spondylopathies, other dorsopathies (degeneration of intervertebral discs, sympathetic syndromes) and dorsalgia. In all cases, the basis for the diagnosis should be data from a clinical examination and radiological diagnosis (spondylography, X-ray computed tomography or magnetic resonance imaging of the spine). Dorsopathies are characterized by chronic course and periodic exacerbations of the disease, in which various pain syndromes are leading.
The degenerative process can involve various structures of the spinal motion segments: the intervertebral disc, facet joints, ligaments and muscles. In cases of concomitant lesions of the spinal roots or spinal cord, there may be focal neurological syndromes.
Deforming dorsopathies
The section "deforming dorsopathies (M40-M43)" includes:
As you can see, this section of the classification contains various deformities associated with a pathological setting and curvature of the spine, degeneration of the disc without its protrusion or hernia, spondylolisthesis (displacement of one of the vertebrae relative to the other in its anterior or posterior version) or subluxation in the joints between the first and second cervical vertebrae. In fig. 1 shows the structure of the intervertebral disc, consisting of the nucleus pulposus and the annulus fibrosus. In fig. 2 shows a severe degree of osteochondrosis of the cervical intervertebral discs with their degenerative lesions.
The presence of deforming dorsopathies is confirmed by the data of radiological diagnostics. In fig. 3 shows magnetic resonance imaging (MRI) of the spine with osteochondrosis of the intervertebral discs, which is evidenced by their flattening and a decrease in the intervertebral distance. In fig. 4 shows a spondylogram of the lumbar spine in a 4-year-old patient with idiopathic spinal scoliosis. In the section "spondylopathies (M45-M49)", the most common degenerative change is spondylosis (M47), which includes arthrosis of the spine and degeneration of the facet (facet) joints. In fig. 5 shows a vertebral motor segment including two vertebrae with a disc located between them and their articulation by means of joints.
Rice. 1. The structure of the intervertebral disc (according to H. Lyushka, 1858).
Rice. 2. Severe degeneration of the cervical intervertebral discs (according to H. Lyushka, 1858).
Rice. 3. MRI for osteochondrosis of intervertebral discs (arrows indicate degenerative discs).
Rice. 4. Idiopathic scoliosis of the spine.
Rice. 5. The vertebral motor segment at the thoracic level.
Rice. 6. Cervical dorsopathy.
With degeneration, spondylosis is distinguished with a syndrome of compression of the anterior spinal or vertebral artery (M47.0), with myelopathy (M47.1), with radiculopathy (M47.2), without myelopathy and radiculopathy (M47.8). The diagnosis is established using radiation diagnostics. In fig. 6 shows the most characteristic changes on the spondylogram in spondylosis.
X-ray computed tomography (Fig. 7) makes it possible to establish a more precise nature of the changes. With an exacerbation of the disease, patients manifest dorsalgic syndromes of various localization. Compression of the vertebral artery in the spinal canal is accompanied by signs of vertebrobasilar ischemia with dizziness, ataxia, cochlear, visual and oculomotor disorders. With ischemic compression myelopathy, various syndromes depending on the level of damage, characteristics and degree of ischemia. The most common variant is cervical myelopathy with amyotrophic lateral sclerosis syndrome, the signs of which may be segmental hypotrophy in the hands and at the same time symptoms of pyramidal insufficiency with hyperreflexia, pathological pyramidal reflexes and spastic increase in muscle tone in the lower extremities. In fig. 8 shows a diagram of the passage of the vertebral artery in its canal in the transverse processes of the cervical vertebrae and a spondylogram of compression of the vertebral artery in cervical spondylosis.
When the spinal roots are compressed, segmental hypotrophy and hyposthesia, hyporeflexia of individual deep reflexes are determined. In fig. 9 shows the topography of the stenosis of the intervertebral foramen with compression of the root by a hypertrophied articular surface.
Rice. 7. X-ray computed tomography (CT) for lumbar dorsopathy, arthrosis of the left facet joint L5-S1 of the spine.
Rice. eight.
Rice. nine. Stenosis of the intervertebral foramen with compression of the L5 root
Other dorsopathies (M50-M54)
In the section "other dorsopathies" are presented the most common in clinical practice degeneration of intervertebral discs with their protrusion in the form of protrusion or displacement (hernia), accompanied by pain syndrome:
When formulating diagnoses, such frightening terms as "disc herniation" should be avoided (it can be replaced by the terms "disc displacement", "disc damage" (synonymous with "disc degeneration"). This is especially important in patients with a hypochondriac personality and anxiety-depressive states In these cases, an inadvertently pronounced word of the doctor can be the cause of prolonged iatrogenism.
In fig. 10 shows the topography of the spinal canal, morphology and MRI with protrusion of the intervertebral disc. With displacements (hernias) of the intervertebral disc, various clinical options depending on the localization of the displacement, the presence of compression of the dural sac or spinal root. In fig. 11 shows the options for displacement of the intervertebral discs and the topography of various options for compression of the dural sac or root. In fig. 12 shows the morphology of disc displacement, CT and MRI in various pathologies. A variant of the displacement of disc fragments into the spongy substance of the vertebral body is Schmorl's hernia, as a rule, clinically not manifested by pain syndromes (Fig. 13).
Rice. ten. Topography of the spinal canal and protrusion of the intervertebral disc.
Rice. eleven. Variants of the displacement of the intervertebral discs.
Rice. 12. Morphology and radiological methods of diagnostics in case of displacement of the intervertebral disc.
the exit of the spinal roots and spinal nerves from the spinal cord is visible, the formation of the cervical and brachial peripheral plexuses, which include postganglionic sympathetic fibers. Highlighted the topography in the C1 vertebra, the exit of the vertebral artery from the spinal canal, where it is covered by the inferior oblique muscle and other suboccipital muscles. In fig. 14b, 14c show the main nerves in the neck, the exit of the spinal nerves from the intervertebral foramen, the formation of the sympathetic fibers of the border sympathetic trunk. In fig. 14d shows the common and internal carotid arteries, ganglia of the borderline sympathetic trunk and its postganglionic fibers, which "entwine" the carotid and vertebral arteries.
Rice. 13. MRI for Schmorl's hernia.
Rice. fourteen. Cervical sympathetic nerves.
Cervicocranial syndrome (M53.0) corresponds to the term "posterior cervical sympathetic syndrome" widespread in our country, the main clinical manifestations which are repercussion (common) sympathetic with cervicocranialgia, orbital pain and cardialgia. With spasm of the vertebral artery, there may be signs of vertebrobasilar ischemia. With anterior cervical sympathetic syndrome, patients have a violation sympathetic innervation eyeball with Horner's syndrome, often partial.
With cervicobrachial syndrome (M53.1), along with sympathetic pain, degenerative-dystrophic changes in the upper limb (shoulder-shoulder periarthrosis, shoulder-hand-fingers syndrome) are determined in patients.
Coccygodynia (M53.3) is manifested by sympathetic pain in the coccyx and degenerative-dystrophic changes in soft tissues in the pelvic region.
Dorsalgia
The section "dorsalgia" (M54) includes pain syndromes in the neck, trunk and extremities in cases of exclusion of displacement of the intervertebral discs. Dorsalgic syndromes are not accompanied by symptoms of loss of function of the spinal roots or spinal cord. The section contains the following headings:
Rice. 15. Innervation of the soft tissues of the spine.
Rice. 16. Fascia and muscles of the lumbar region.
Dorsalgia in the absence of displacement of the intervertebral discs may be associated with irritation of the nerve endings of the synuvertebral nerve (branches of the spinal nerve) located in the soft tissues of the spine (Fig. 15).
The most common dorsalgic syndromes in clinical practice are lumbodynia and lumboischialgia, which is explained by the peculiarities functional anatomy lumbar region (Fig. 16). Functionally important is the thoracolumbar fascia of the back (Fig.16b), which connects the girdle of the upper limbs (through the longest muscle) and the girdle lower limbs... The fascia stabilizes the outer side of the vertebrae and actively participates in the act of walking. Extension of the spine (Fig. 16c) is carried out by the iliac rib, longitudinal and multifidus muscles. Flexion of the spine (Fig. 16d) is produced by the rectus and oblique muscles of the abdomen, partly by the iliopsoas muscle. The transverse abdominal muscle, attaching to the thoracolumbar fascia, provides a balanced function of the posterior and anterior muscles, closes the muscle corset and maintains posture. The iliopsoas and square muscles maintain communication with the diaphragm and through it with the pericardium and abdominal cavity... Rotation is performed by the deepest and shortest muscles - rotators, going in an oblique direction from the transverse process to the spinous process of the superior vertebra, and multifidus muscles.
The anterior and posterior longitudinal, interspinous, supraspinous and yellow ligaments of the spine form a single ligamentous structure from a functional point of view. These ligaments stabilize the vertebrae and facet joints from the external and lateral surfaces. In movement and posture maintenance, there is a balance between fasciae, muscles and ligaments.
The modern concept of lumbodynia (dorsalgia) in the absence of the above-described degenerative changes in the spine suggests a violation of the biomechanics of the motor act and an imbalance of the musculo-ligamentous-fascial apparatus between the anterior and posterior muscular girdles, as well as in the sacroiliac joints and other structures of the pelvis.
In the pathogenesis of acute and chronic lumbodynia great importance it is given to microtraumas of the soft tissues of the musculoskeletal system, in which there is an excessive release of chemical mediators (algogens), leading to local muscle spasm. Muscle spasms during ischemia of muscles and fascia become areas of painful nociceptive impulses that enter spinal cord and causes reflex muscle contraction. A vicious circle is formed when a primary local muscle spasm creates conditions for its maintenance. In chronic dorsalgia, central mechanisms are activated with the activation of suprasegmental structures, including the sympathetic nervous system, which creates additional conditions for the formation of more common muscle spasms and algic phenomena.
The most common syndromes of lumbodynia (dorsalgia) are thoracolumbar fascia syndrome, multifidus sheath syndrome, rotator muscle syndrome, and iliac lumbar muscle syndrome. Diagnosis of these syndromes is possible based on manual diagnostic tests.