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Li Jie
Orthopedics
About me
Male, graduated from the Department of Orthopedics, Beijing University of Traditional Chinese Medicine in July 2003. Holds a bachelor's degree. Has been working in the Department of Orthopedics at Laiwu Traditional Chinese Medicine Hospital in Shandong Province since graduation. Engaged in clinical work in orthopedics for 12 years. Possesses comprehensive theoretical knowledge and clinical experience in orthopedics.
Proficient in diseases
Treatment of complex traumatic fractures, repair of soft tissue defects and injuries, diagnosis and treatment of hip and knee joint diseases, unique insights in minimally invasive joint treatment and joint replacement, and rich clinical experience have been accumulated.
Voices
incidence of osteosarcoma
Osteosarcoma, also known as osteogenic sarcoma, is a primary malignant tumor of the bone and has a relatively high incidence rate. Among primary bone tumors, the incidence of osteosarcoma is second only to plasma cell myeloma, ranking second. Osteosarcoma typically occurs in tubular bones, commonly affecting the rapidly growing metaphyseal regions. The distal femur, proximal tibia, and proximal humerus are the most frequently affected sites. Between 50%-70% of all cases occur around the knee joint. The common age range for this disease is between 10 to 20 years old, with a higher prevalence in males than in females.
Which location to massage for tendinitis
Since a tendon is a bundle that extends from the muscle belly and is elongated, during massage, one should not only focus on the painful area but should consider the entire muscle and tendon. Massaging only the painful area is similar to the notion of treating just the head for a headache or just the foot for foot pain. Therefore, when massaging, it is necessary to cover the entire muscle from its origin to its insertion, reaching the painful parts of the tendon. Also, one should avoid rough massage techniques; instead, gentle manipulations are encouraged. Otherwise, it could lead to counterproductive effects and not be beneficial. Gentle massage or heat application are both acceptable methods.
Why is there a cough in osteosarcoma?
Osteosarcoma ranks second in the incidence of malignant tumors in the whole body's bones; its incidence is relatively high. It generally occurs in the long tubular bones, shafts, or epiphyseal areas of the limbs. Since the most common organ metastasis of osteosarcoma is to the lungs, if a patient with osteosarcoma develops a cough, it should be taken seriously, and it's recommended that the patient undergo a targeted examination such as a chest X-ray or a CT scan of the lungs to check for lung metastasis and any lesions on the lungs. However, there is no need to panic prematurely, as osteosarcoma patients might cough due to upper respiratory infections or lung infections, which doesn't necessarily indicate lung metastasis. Therefore, once a patient with osteosarcoma develops a cough, a targeted examination should suffice.
Symptoms of osteosarcoma recurrence
Osteosarcoma is a relatively common type of malignant bone tumor, ranking second in incidence among malignant bone tumors. Typically, upon the development of osteosarcoma, surgery is required to scrape out the tumor focus, followed by limb-sparing or amputation surgery. Additionally, adjuvant radiotherapy and chemotherapy are employed. Generally, the local area may be maintained for a period, but the disease is prone to recurrence. There may be local recurrence at the site of surgery or distant recurrence, meaning tumor cells might seed and lead to tumors in other locations. Symptoms of both local and distant recurrences are similar to those at the initial onset, generally including significant pain, night pain, and rest pain. There will also be distinct X-ray signs of osteosarcoma in the bone. Furthermore, osteosarcoma may metastasize to the lungs, potentially causing symptoms such as cough, bloody sputum, phlegm, and fever—typical signs of intrapulmonary tumors. These are some of the common symptoms associated with the recurrence of osteosarcoma.
Can you swim with a strained lumbar muscle?
Lumbar muscle strain, as the name implies, is the fatigue damage to the lumbar spine muscles. It is characterized by tension, spasms, and adhesion of the lumbar muscles, sometimes accompanied by disorders of the lumbar facet joints, straightening of the lumbar curvature, and limited lumbar mobility. Swimming is permissible in such cases because the body is in a weightless state while swimming. This condition allows swimming to strengthen the muscles of the lower back and enhance the muscular strength of the lumbar spine, which can help in exercising and alleviating symptoms. Hence, it is said that one with lumbar muscle strain can swim.
What is the location for moxibustion for lumbar muscle strain?
Lumbar muscle strain, as the name suggests, is a fatigue injury of the lumbar muscles. The pathological changes mainly involve local muscle spasms, adhesions, and tension in the lumbar spine, and sometimes there is some disorder in the small joints. Generally, in moxibustion treatment, the most important point is to apply moxibustion at the pain points. We can manually press to locate the most painful area or where the muscles are most tense, and apply moxibustion there, which is known as Ashi point therapy. Secondly, we can select specific acupoints in the lumbar area for targeted moxibustion. Commonly used acupoints include Mingmen, Shenshu, and Yaoyangguan. Targeted moxibustion at these points is usually quite effective.
Does a rib fracture hurt?
The rib area is rich in nerves, and the human body has a total of 24 ribs, so there are more than 20 intercostal nerves. Therefore, the local pain is very obvious after a rib fracture. The pain may become apparent with breathing and movements of the thoracic cage. Sometimes, especially when changing body positions, the pain can be very significant. Occasionally, coughing, sneezing, or performing other actions that increase abdominal pressure can cause marked pain. Thus, the pain from a rib fracture is quite pronounced and very severe.
Is calcium supplementation effective for bone proliferation?
Strictly speaking, bone hyperplasia is not a disease diagnosis but rather a radiographic manifestation of a condition, as seen in some middle-aged and elderly individuals or patients who have engaged in heavy physical labor for a long time. If such individuals were to undergo an X-ray, it would definitely show clear signs of bone hyperplasia. However, this bone hyperplasia does not necessarily cause symptoms. If the patient does not experience symptoms, then there is no need to treat the bone hyperplasia. Additionally, calcium supplementation does not have a therapeutic effect on bone hyperplasia. Once the bone has hyperplasia, it cannot be eliminated or gradually degraded by taking medication or calcium supplements; this expectation is unrealistic. Therefore, calcium supplementation has no significant effect on bone hyperplasia.
What foods should be eaten for osteoarthritis?
Osteoarthritis in Traditional Chinese Medicine (TCM) is generally divided into two main categories. The first category is liver and kidney deficiency, commonly seen in older adults. For this condition, it is advocated to consume foods that nourish the liver and kidney. Black foods are considered to benefit the kidneys, such as black rice, black beans, black goat, and black pork. Other foods like He Shou Wu (Polygonum multiflorum), Rehmannia glutinosa, Coix seed, and Chinese yam also help nourish the liver and kidney and can be beneficial for the condition. The second category is Qi stagnation and blood stasis type, where it is recommended to eat foods that promote blood circulation and remove blood stasis. In Western medicine, there are no specific dietary recommendations for treating osteoarthritis, except for general advice for elderly women to consume calcium-rich foods to prevent bone-related issues. Foods recommended include milk, eggs, and lean meat, which are rich in protein and calcium, and it is encouraged to consume more of these.
How is a fracture treated?
The treatment of fractures involves three main principles: reduction, fixation, and functional exercise. First and foremost, a perfect reduction is required after a fracture. If the alignment of the fracture is not satisfactory, the fracture may require either closed or open reduction. After a successful closed reduction, if the fracture position is stable, fixation should be considered. Generally, following a successful closed reduction, a local application of a cast or splint can be done for external fixation. If the results of closed reduction are not satisfactory, surgical open reduction may be needed. In such cases, internal fixation, possibly with steel plates, steel pins, or intramedullary nails among other methods, is necessary. These first two points cover the need for reduction and effective fixation—including both external and internal fixation. After proper fixation, the fracture can gradually heal. During the healing process, active functional exercises are needed to prevent muscle atrophy and joint adhesion. To avoid disuse of the limb, muscle atrophy after removing the cast, whether it be a leg or an arm, functional exercises are imperative. Thus, the three principles of fracture treatment are reduction, fixation, and functional exercise, requiring professional care by medical experts in accredited hospitals.