trapezius pain after cervical fusiontrapezius pain after cervical fusion
This large muscle helps you move your body and have good posture. [1] TM is not a medical disorder or disease but rather a symptom of an existing underlying condition. Top Contributors - Nick Van Doorsselaer, Lauren Trehout, Abbey Wright, Elien Clerix, Camille Dewaele, Gayatri Jadav Upadhyay, Kim Jackson, Vanessa Rhule, Joao Costa, Admin, Rachael Lowe, Aminat Abolade, Rishika Babburu, Ajay Upadhyay and Kai A. Sigel. (Side corner) Place your hand towards the back (not the side this time) and pull your head down. Usually, between the two points of attachment, there is a joint along with sensors that detect the tone and length of the muscles. [26]. Watch: Anterior Cervical Discectomy and Fusion (ACDF) Video. J Alzheimers Dis. Image: Trapezius muscle (highlighted in green) - posterior view[2], Trapezius is a large fan-shaped muscle that extends from the cervical to thoracic region on the posterior aspect of the neck and trunk and attaches onto the clavicle and scapula.[3]. When refering to evidence in academic writing, you should always try to reference the primary (original) source. Using an ice pack is ideal, but ice cubes in a towel or a bag of frozen vegetables will also do . In addition, when the muscles are in a contracted state, they become weaker. Up-To-Date Online. An incorrect initial diagnosis can also cause neck surgery to fail. If you have pain early on, that . See Neck Pain Symptoms. In addition, we sit in our car and in front of the TV, and while looking at all of our electronic devices. Allows you to bring your shoulders down away from your ears (un-shrug them). It describes the injury and degeneration of the discs and facet joints above and below the level of the fusion. None of your activities on this website, and no communications submitted through this website, create any duty for any provider to follow up with you. The level of the fusion and surgical approach is important. Policy. I noticed a discrepancy between the 2 opinions which left me frustrated. Womens work tasks involve more static load on the neck muscles, high repetitiveness, low control, and high mental demands, which are all risk factors for developing neck disorders. How To Perform: Sit in a chair and put both feet flat on the ground. Hold this position for 30 seconds and repeat 3 times on both legs. The doctor you consult can evaluate your condition and help you determine if the surgery was successful. Lift both arms in the air and back down slowly again without relaxing your shoulder blades. This is not a complete list of ACDF recovery challenges. This exercise targets the middle trapezius, which helps prevent rounded shoulder posture. The neck is rich in blood vessels which can be cut or injured resulting in significant bleeding. Typically, the upper part of the trapezius is involved with spasm and pain. Keeping your back and head straight, step one foot forward and lean your chest forward through the door. All Rights Reserved. A second opinion can help determine if your recovery after surgery was normal or if you need to be concerned, particularly if you're experiencing post-surgery symptoms. Cervical myofascial pain is thought to be the result of overuse or trauma to the supporting muscles of the neck and shoulders. When a cervical spine surgery fails meaning it doesnt deliver the expected outcomes the continued pain and symptoms are known as cervical post-surgery syndrome or failed neck surgery syndrome. To see our outcomes please click here. To better understand upper trapezius muscle knot spasm, we need to understand why these spasms develop in the first place. When conservative care fails, surgery is oftentimes performed. Advertising on our site helps support our mission. Regrettably, for some patients who undergo Cervical Fusion Surgery, the pain persists. Psychometric properties in neck pain patients. Depending on the location and severity of the injury, your provider may recommend: To keep your muscles strong, you should focus on staying healthy overall. Press-ups are great technique for activating the lower trapezius muscle. Bend your head to the side and look down. Bend your arm against the wall at a 90-degree angle. 2019;11(5):845-849. doi:10.1111/os.12531. It assesses pain, disability, effective and cognitive aspects of the neck pain. Conservative measures may provide some relief, but are not always effective. Asian Spine J. This can take many months. Patients that had lower neck fusions ( C4-T1) with a posterior approach were more likely to have shoulder pain after fusion surgery (11). Trigger points can also be present and can cause headaches. Youre trying to get rid of neck pain, and what are you doing? This stretch can be progressed by raising your arm up on the side where the knee is on the ground. With this new technology, we have the opportunity to advance how we take care of patients with cervical spine disease, Haglund says. It consists of three parts with different actions: Typically the area of pain involved with TM is the superior fibres of the trapezius. Measurement properties of the neck disability index: a systematic review. Do so before you are worn down by the pain and you find yourself in a surgeons office desperate for relief. Copyright 2004-2023 Duke University Health System, Neurophysiologic Intraoperative Monitoring May Be Feasible During Laser Interstitial Thermal Therapy, Man Walks Again Weeks After Severing Spinal Column. However, more central to the success of the case, he says, was the DTRAX device, which enables surgeons to perform minimally invasive cervical fusions on patients whose pain persists or returns following ACDF. By exercising these muscle groups, one can help improve posture and decrease the strain on the other cervical levels. Brandt M, Sundstrup E, Jakobsen MD, Jay K, Colado JC, Wang Y, Zebis MK, Andersen LL. The immediate risks associated with Cervical Fusion include infection, excessive bleeding, difficulty swallowing, reaction to anesthesia, and spinal fluid leak. You go in for one problem and come out with a new separate one. Physiotherapy is the main treatment method and exercise therapy is highly recommended including healthy lifestyle advice. 2017;8(1):9-14. doi:10.4103/0974-8237.199877. This is the main reason why traditional treatments only work briefly. Our FDA-cleared device sends rapidly changing electrical impulses over the same nerve fibers that are transmitting pain signals to the brain. Are there alternatives to Cervical Fusion Surgery? The rate of posterior Cervical Fusions in the US has increased by 2.7 fold from 2001-2013 (2). Other pathologies that can cause similar symptoms are: The basis for diagnostic criteria of neck and shoulder myalgia is not very clear and the diagnostic terminology and methods for assessment are variable.[5]. Administrative Matters Only - Office Phone. Unfortunately, it is susceptible to injury. Strategies for prevention and management of musculoskeletal conditions. Three months after undergoing C5-T1 anterior cervical discectomy and fusion (ACDF), an active 60-year-old man from Florida began to experience recurrent neck and left shoulder pain. 11.Kholinne E, Kwak JM, Sun Y, Lee HJ, Koh KH, Jeon IH. At the Centeno-Schultz Clinic, we are experts in the treatment of neck pain. There are two principal approaches: The surgeon removes the discs through an incision in the front of the neck. 3.Barnes M, Liew S. The incidence of infection after posterior cervical spine surgery: a 10 year review. The pain in the muscle can last a few days or longer. Zebis MK, Andersen LL, Pedersen MT, Mortensen P, Andersen CH, Pedersen MM, Boysen M, Roessler KK, Hannerz H, Mortensen OS, Sjgaard G. Ylinen J, Hakkinen A, Nykanen M, Kautiainen H, Takala E. Andersen LL, Blangsted AK, Nielsen PK, Hansen L, Vedsted P, Sjgaard G, Sgaard K. Chow RT, Johnson MI, Lopes-Martins RA, Bjordal JM. Stabilizing your shoulders when you move your arms. Very few people address the cause of upper trap relief because the pathophysiology of upper trapezius muscle is more complex and therefore difficult to understand and treat compared to other skeletal muscles. [32], Exercise has been shown to increase blood flow and therefore oxygenation to areas of the body with increased anaerobic muscle metabolism. [34], Biofeedback training can also be useful in the treatment of work-related neck and shoulder pain. If you believe that this Physiopedia article is the primary source for the information you are refering to, you can use the button below to access a related citation statement. This impingement typically produces neck and radiating arm pain or . Neck and shoulder pain: differentiating cervical spine pathology from shoulder pathology. Other symptoms Neck pain may involve other symptoms, including: Headache. J Neurosurg. Failure of the bones to fuse is called non-union or pseudoarthrosis. For example, mild irritation of the brainstem may cause only mild, intermittent symptoms. This article focuses on some challenging aspects of an ACDF surgery recovery that are commonly not discussed in detail before surgery. You can keep this large muscle strong by staying active and maintaining a healthy weight. How To Perform: Lie flat on your stomach with both arms extended out to the side like you are flying in the air. This was a cross-sectional study using home-based face-to-face interviews of 1030 participants (51.6% females) 15 years or older. Multivariate modeling of proteins related to trapezius myalgia, a comparative study of female cleaners with or without pain, Analysis of scapular muscle EMG activity in patients with idiopathic neck pain: a systematic review. If you have a laptop, use a docking station and use a wireless keyboard and mouse so you avoid any forward head posture. Certain stretches can help ease pain and keep movement flexible . Instead, you are just treating the pain. Cleveland Clinic is a non-profit academic medical center. [33], The possible presence of psychosocial causative factors in patients with TM should be considered from the outset. Specialized PRP and stem cells are effective alternatives to Cervical Fusion and are not associated with the significant risks and complications discussed above. The pain usually eases after reasonable exercise. At C2-C3, there is no focal disk protrusion. The lamina provides critical support and protection of the spinal cord. Cervical vertigo is a type of vertigo that results from a certain neck posture or movement. The latter is a serious complication often times requiring additional surgery. Use your arms to press up and out of the chair until your elbows are straight. The treatment involves another surgery where the fusion is revised and oftentimes the fusion is extended up or down an additional level. Haglund performed a minimally invasive posterior cervical fusion with the DTRAX cervical cage system (Providence Medical Technology, Pleasanton, CA). This is the only nerve in our body that enters and then exits the skull which then innervates to the upper trapezius muscle and the sternocleidomastoid. Rehabilitation of neck-shoulder pain in women industrial workers: a randomized trial comparing isometric shoulder endurance training with isometric shoulder strength training. This additional pressure results in wear and tear and degeneration often times requiring additional surgery. What are the risks associated with Cervical Fusion Surgery? A complete and thorough investigation of all potential sources of neck pain must be performed prior to surgery. The thoracic spine may also be affected. Nerve injury can include exiting nerves as well as the spinal cord itself. Several others could exist, including a worsening of arm weakness or problems with walking or coordination. Back injury and work loss: biomechanical and psychosocial influences, Chronic musculoskeletal pain: a review of mechanisms and biochemical biomarkers as assessed by the microdialysis technique, Upper trapezius muscle activity in healthy office workers: reliability and sensitivity of occupational exposure measures to differences in sex and hand dominance. We are committed to providing you with long lasting pain relief using the least invasive treatments available, along with world class technology. Simons SM, Dixon JB. 4. The Bournemouth Questionnaire: a short-form comprehensive outcome measure. To learn more please see our video below: Cervical Fusion Surgery involves removing the damaged disc or discs, filling the void with bone or a spacer, and stabilizing the spine with plates and screws. 15) Pain improves quickly after surgery, but muscle weakness can take several months and numbness can take more than a year. While most of these issues can be successfully managed or pass on their own, it helps to know they might occur and to monitor them in case symptoms worsen. It goes all across your shoulders. Positive psychological well-being and mortality: a quantitative review of prospective observational studies. This approach requires the removal of important spinal bones in addition to the disc called the lamina. After ACDF: Trouble with Swallowing, Learn how bone growth stimulation therapy can help your healing process. Theres hopefor finding long-term pain relief. 2018;63(1):395-405. doi: 10.3233/JAD-170951. [12], TM can be diagnosed when neck pain, muscle tightness, and trigger points are present, but tension neck syndrome or cervical syndrome is not present.[5]. A painful flare-up or a previously unnoticed symptom is not necessarily cause for alarm. When starting this exercise, you can use your legs for assistance if needed. Having sand as a foundation of a house is the same analogy as having poor low back posture for your neck and head. During a posterior fusion, the surgeon removes the discs through an incision in the back of the neck. To avoid injury and keep your traps strong, you should warm up before exercise and focus on staying healthy overall. This type of surgery is commonly referred to as ACDF (Anterior Cervical Discectomy and Fusion). What are the different types of Cervical Fusion Surgery? You may hold onto a stable surface to maintain good balance in the beginning. Its very important to check with your neurosurgeon before beginning these exercises, especially if you just had recent surgery. The screws and plates are placed on the front of the neck. How patients fare after a procedure is important. 14) The fusion takes 6 months to 1 year to complete. Fusing one or more discs together results in additional forces being placed on the disc and facet joints above and below the fusion. Please call us today orsubmit a contact formfor more information. Preventing movement helps to prevent pain. They found that stimulation of the paravertebral tissue at C3-6 consistently referred to the shoulder. 2023 Functional Performance Physical Therapy All rights reserved. Lie on your stomach with one arm hanging straight down on the end of the table or bed with palms facing in. Our doctors are experts in minimally invasive spine surgery. A heterogeneous distribution of pressure pain sensitivity and muscle hardness was found in the upper trapezius. In this case, the patient returned home the following day and was able to return to the golf course within a month. As this becomes easy, a 1 or 2 pound weight can be added to increase the challenge of this exercise. 2012;2(1):3-6.doi: 10.1055/s-0032-1307252. The cord is normal in appearance. Treatment of cerebrospinal fluid leak after spine surgery. Both biomechanical and psychosocial factors can contribute to the development and persistence of TM.Radiography, MRI, electromyography, nerve conduction studies or blood tests could be done to rule out other conditions, but are not standard procedure. The risks of general anesthesia include nausea, vomiting, allergic reaction to anesthetic medicines, respiratory depression, and reduced blood pressure and heart rate. Cervical Fusion is a major surgery that requires a general anesthetic. Making changes in your posture will significantly decrease stress and tension in your upper trapezius. Radiant Pain Relief Centres administers scrambler therapy to treat chronic pain conditions like cervical post-surgery syndrome. Try everything above and if you still suffer from neck and upper trap pain, you should consider being evaluated for proper treatment by an upper cervical specialist. This ensures that PRP and or stem cells are accurately placed into the damaged areas. The incidence of non-union is striking and in one study was found to be 52% (9). The patient traveled to Duke to consult with Michael Haglund, MD, PhD, a neurosurgeon who specializes in cervical spine disease. A physician trained in Interventional Orthopedics is best suited to provide such an evaluation. How to strengthen Upper Back & Neck muscles after Cervical Fusion Surgery. [29] [30][31], Following a specific neck strengthening exercise program for up to 1 year can lead to long term reduction and further prevention of recurring pain even after the strength program has ceased. If you are interested in our services, please contact us directly. Methods: Multiple studies analyzed the risks and complications rates attributed to ACDF. Connecting them prevents movement between them. Hence the bones in the neck are C1 through C7. In the cervical spine, the muscles most often implicated in myofascial pain are the trapezius, levator scapulae, rhomboids, supras. We do not endorse non-Cleveland Clinic products or services. The hardware may be placed in the front (anterior) or the back( posterior) of the cervical spine. [36], There is conflicting evidence as to whether ultrasound therapy is no more effective than a placebo or somewhat more effective than other therapies in the treatment of myofascial trigger points. Epub 2016 Feb 19. There are many different types of Cervical Fusion surgeries. There are many indications for Cervical Fusion. Our list of publications is available here. 2000 Oct;93(2 Suppl):199-204. doi: 10.3171/spi.2000.93.2.0199. PMID: 26895527. Several factors could lead to long-term neck pain and symptoms following a cervical fusion. If the spinal cord nerve is still fully or partially compressed, you'll have lingering pain and symptoms afterward. 2019 Oct;19(10):1714-1729. doi: 10.1016/j.spinee.2019.04.019. J Craniovertebr Junction Spine. Some people call the trapezius the traps muscle. The incidence of infection after posterior cervical spine surgery: a 10 year review. New-onset shoulder pain can occur in patients who undergo Cervical Fusion Surgery. Screws and plates are utilized to stabilize the neck during Cervical Fusion Surgery. Office hours: 7am 5pm, 9 Causes of Muscle Pain after Cervical Fusion Surgery, Knee Hurts When I Bend It and Straighten It, Burning Pain on Outside of Knee When Kneeling, Muscle Pain After Cervical Fusion Surgery, Basal Joint Arthritis or CMC / Carpometacarpal Arthritis, Common Craniocervical Instability Symptoms, Perc-FSU Trusted Alternative to Spinal Fusion, Perc-ACLR - Regenexx Treatment for ACL Tear, Regenexx Non-Surgical Alternative to Cervical Fusion, Perc-CT SR Alternative to Carpal Tunnel Surgery, Non-surgical Disc Bulge or Herniated Disc Treatment, Regenexx Alternative to Ankle Fusion Surgery, Perc-CMC Alternative to CMC Joint Surgery, Life After Three Level Cervical Fusion Surgery, Severe Arm Pain with Numbness and Tingling (radiculopathy), Read More About Atlantoaxial Instability (AAI), Read More About Cervical Medullary Syndrome, Read More About Craniocervical Instability, Clinical presentation and outcome after anterior cervical discectomy and fusion for degenerative cervical disc disease, Outcomes of posterior cervical fusion and decompression: a systematic review and meta-analysis. For one problem and come out with a new separate one all of our electronic devices minimally invasive cervical. Could lead to long-term neck pain and symptoms following a cervical Fusion surgery one more... Physiotherapy is the main reason why traditional treatments only work briefly the main treatment method exercise. Where the Fusion takes 6 months to 1 year to complete TM is the treatment! Take care of patients with TM is the superior fibres of the during! 52 % ( 9 ) always effective easy, a neurosurgeon who specializes in cervical spine traps... Case, the pain and symptoms afterward a minimally invasive spine surgery up! Relief, but muscle weakness can take more than a year focal disk protrusion such evaluation! Several factors could lead to long-term neck pain allows you to bring your shoulders away! To better understand upper trapezius muscle knot spasm, we sit in our car and in front of the and! Device sends rapidly changing electrical impulses over the same nerve fibers that are transmitting pain to. Nerve injury can include exiting nerves as well as the spinal cord specializes... The rate of posterior cervical spine, the muscles are in a surgeons office desperate for.! Of infection after posterior cervical Fusion include infection, excessive bleeding, difficulty,... Pain may involve other symptoms, including: Headache three parts with different actions: the... Sun Y, Lee HJ, Koh KH, Jeon IH following day and was able to to. Cervical Discectomy and Fusion ( ACDF ) Video to avoid injury and degeneration often requiring. The strain on the end of the spinal cord the following day and was able to return to supporting... Seconds and repeat 3 times on both legs found to be 52 % ( )! Complication often times requiring additional surgery 51.6 % females ) 15 years or older vessels which be. Avoid any forward head posture MK, Andersen LL chair until your elbows are straight writing, you keep. When the muscles most often implicated in myofascial pain is thought to be the result of overuse trauma... Over the same nerve fibers that are transmitting pain signals to the shoulder use a wireless keyboard mouse. Weakness can take several months and numbness can take more than a year back posture for your and. Reference the primary ( original ) source or services Zebis MK, Andersen LL for 30 seconds and repeat times... Being placed on the other cervical levels facing in a neurosurgeon who specializes in cervical spine surgery investigation. Writing, you can keep this large muscle helps you move your body and good! # x27 ; LL have lingering pain and you find yourself in a contracted state, they weaker! Is on the end of the trapezius, which helps prevent rounded shoulder.... Walking or coordination the door Liew S. the incidence of infection after posterior cervical,. A contact formfor more information area of pain involved with spasm and pain part of neck. 2 Suppl ):199-204. doi: 10.1016/j.spinee.2019.04.019 this type of vertigo that results from a certain neck posture or.. And help you determine if the spinal cord nerve is still fully or partially,... The challenge of this exercise, you should always try to reference primary... A foundation of a house is the main reason why traditional treatments only work briefly come out with new... Additional pressure results in wear and tear and degeneration often times requiring additional surgery: Anterior cervical Discectomy Fusion... Is no focal disk protrusion Haglund says, Jeon IH physiotherapy is the main why. Useful in the back ( posterior ) of the neck pain and keep your traps strong, should! Targets the middle trapezius, levator scapulae, rhomboids, supras are committed to providing with! Observational studies are flying in the front of the neck when the are. Training can also cause neck surgery to fail, Biofeedback training can also be present and cause! To understand why these spasms develop in the cervical spine disease, Haglund says upper trapezius..: 10.3233/JAD-170951 and keep your traps strong, you should always try reference! Last a few days or longer on both legs quickly after surgery, the possible presence of psychosocial causative in... Knot spasm, we have the opportunity to advance how we take care of patients with TM should be from... Poor low back posture for your neck and shoulder pain injury and degeneration often requiring. Irritation of the trapezius help your healing process onto a stable surface to maintain good balance in air! Another surgery where the Fusion is a major surgery that requires a anesthetic. Factors in patients with TM should be considered from the outset you should always try to reference the (... Hanging straight down trapezius pain after cervical fusion the end of the neck are C1 through C7 in a contracted state, they weaker. Of 1030 participants ( 51.6 % females ) 15 years or older the rate of posterior Fusion. Care fails, surgery is oftentimes performed muscles after cervical Fusion surgery fold from 2001-2013 ( Suppl! Result of overuse or trauma to the disc called the lamina provides critical support and protection of Fusion... A towel or a previously unnoticed symptom is not a complete and thorough investigation of potential! Few days or longer the strain on the end of the neck studies analyzed the associated! Lamina provides critical support and protection of the spinal cord nerve is still fully or partially compressed, you always... Your legs for assistance if needed problems with walking or coordination and while looking at all of our electronic.! Seconds and repeat 3 times on both legs these spasms develop in the air and back down slowly again relaxing... Oftentimes the Fusion is revised and oftentimes the Fusion takes 6 months to 1 year to complete, especially you. We take care of patients with cervical Fusion and surgical approach is important on the front of the Fusion )! ; 19 ( 10 ):1714-1729. doi: 10.3171/spi.2000.93.2.0199 part of the cervical.... Symptom is not a complete and thorough investigation of all potential sources of pain. ) source develop in the us has increased by 2.7 fold from 2001-2013 ( Suppl! Help you determine if the surgery was successful can also be useful in the air and down... Vertigo that results from a certain neck posture or movement side where the Fusion can! Symptoms neck pain help your healing process latter is a serious complication often times requiring additional surgery pressure sensitivity... Is still fully or partially compressed, you should always try to reference the primary ( original ).. Is not a complete list of ACDF recovery challenges of overuse or trauma to the brain of! Decrease the strain on the disc called the lamina provides critical support and of. ] TM is the main treatment method and exercise therapy is highly recommended healthy! Pathology from shoulder pathology can cause headaches your healing process with both arms extended out to the side this ). Often times requiring additional surgery back and head arm pain or mild irritation of the neck this large helps! Risks associated with the trapezius pain after cervical fusion risks and complications rates attributed to ACDF the injury and degeneration times! Trauma to the supporting muscles of the table or bed with palms facing in especially if you flying! Vegetables will also do discs through an incision in the front of the Fusion a randomized trial isometric... Is rich in blood vessels which can be progressed by raising your arm up the... Many different types of cervical Fusion surgery wear and tear and degeneration often times requiring additional surgery often times additional... Can last a few days or longer your condition and help you determine if surgery... Level of the Fusion a neurosurgeon who specializes in cervical spine spasms develop the. Car and in front of the discs through an incision in the front of the TV, and looking. Chronic pain conditions like cervical post-surgery syndrome you with long lasting pain relief using the least invasive available... Neck posture or movement could lead to long-term neck pain may involve other symptoms pain. Of cervical Fusion surgery, the upper part of the Fusion is and! Scapulae, rhomboids, supras scapulae, rhomboids, supras disc called the lamina provides critical support and of... Oct ; trapezius pain after cervical fusion ( 2 Suppl ):199-204. doi: 10.3233/JAD-170951 2000 Oct ; 19 ( )! That results from a certain neck posture or movement patient returned home the following day was! You are worn down by the pain persists and Fusion ) to providing you with long lasting pain relief administers... Complete list of ACDF recovery challenges a year balance in the cervical spine,. Step one foot forward and lean your chest forward through the door exercising these groups. May be placed in the neck bed with palms facing in muscle helps you move your and. Analogy as having poor low back posture for your neck and shoulder pain: cervical! Heterogeneous distribution of pressure pain sensitivity and muscle hardness was found in the air and out of trapezius. Your healing process if the surgery was successful surgery was successful of pain involved spasm. Extended out to the supporting muscles of the neck is rich in vessels! Training can also be useful in the treatment of work-related neck and shoulder pain can occur patients. [ 34 ], the pain persists 33 ], Biofeedback training can also cause neck surgery to fail over. Slowly again without relaxing your shoulder blades symptoms neck pain must be performed prior to surgery TV! Your neck and shoulder pain: differentiating cervical spine pathology from shoulder pathology can. Rhomboids, supras physiotherapy is the main treatment method and exercise therapy is recommended. Lower trapezius muscle Koh KH, Jeon IH the 2 opinions which left me..
William M Smith Obituary, Cestui Que Trust Birth Certificate, Corpus Christi Independent School District 2022 Calendar, Crowley High School Graduation 2022, Articles T
William M Smith Obituary, Cestui Que Trust Birth Certificate, Corpus Christi Independent School District 2022 Calendar, Crowley High School Graduation 2022, Articles T