The authors declare no specific relationships. Patients with no atelectasis required 15 (7 to 23) days of in-hospital admission, compared to 14 (6 to 23) days in patients with small atelectasis (p=0.99) and to 40 (17 to 54) days in patients with large atelectasis (p=0.02) (Fig. Atelectasis is likewise known as a collapsed lung or partly collapsed lung. Gravity-dependent atelectasis occurs due to a combination of reduced alveolar volume and increased perfusion. Pre-emergence Oxygenation and Postoperative Atelectasis. However, our hospital has all the computerized medical history data, making data collection very reliable. . It is usually unilateral, affecting part or all of one lung. What is mild dependent atelectasis? - Dane101 Keep reading to learn more about atelectasis, including its obstructive and nonobstructive causes. In those cases, exercises are recommended such as walking or the use of incentive spirometer. General anesthesia is a common cause of atelectasis. However, theyre different conditions. It seen at bilateral lungs relieves me a bit. Atelectasis - Symptoms and Causes - University of Pennsylvania Health It's also a possible complication of other respiratory problems, including cystic fibrosis, lung tumors, chest injuries, fluid in the lung and respiratory weakness. Current challenges in the recognition, prevention and treatment of perioperative pulmonary atelectasis. By using our website, you consent to our use of cookies. www.home-remedies-for-you.com does not provide medical advice, diagnosis or treatment.. Antidepressants For Depression: Explained. In patients with small atelectasis, no patients with PE deceased (0%), while 8.3% of the patients died in the group without PE. The major fissure is seen displaced anteriorly and the lower lobe is hyper-expanded on the lateral view. 2004;28(6):7905. a Patient without atelectasis: multiple ground-glass opacities in both lungs (red asterisks), as well as a minimum pleural effusion that do not condition atelectasis. If it affects a greater portion, or the entire lung, there are key symptoms to be aware of, including: Wheezing; Fever; Breathing difficulties; Decreased chest . Board Certified Physician. California Privacy Statement, Atelectasis - Physiopedia Risk factors for atelectasis include anesthesia, prolonged bed rest with few changes in position, shallow breathing and underlying lung disease. Well-defined, linear opacity is seen in the left lower lobe (red asterisk), corresponding to laminar . No masses or adenopathy. View complete answer on mayoclinic.org. Injury. Commonest cause of atelectasis is due to blockage of airway. Atelectasis can make breathing difficult, particularly if you already have lung disease. The affected lung tissue is excluded from gas exchange, which may be accompanied by signs of respiratory failure: shortness of breath, pain in the chest, cyanotic . Mostly, atelectasis (collapsed lung) improves without any treatment. Automatic bolus-tracking technique with the region of interest positioned at the level of the main pulmonary artery and a trigger threshold of 120 HU, and a fixed delay of 5s was employed. Shallow breathing. Once the infection gets treated, the lungs will come in natural shape. In order to assess the clinical severity of pneumonia, the patient's score on the CURB 65 scale was collected upon hospital admission [7] [see Additional file 1]. Atelectasis: Types and pathogenesis in adults. When an individual stays in supine position {generally during a CT scan} the portion of lung {dependent} does not inflate completely. Following video explains the interpretation of the chest x-ray: Management of atelectasis depends upon the duration and severity of the condition, from non-invasive intervention ( chest physiotherapy and pharmacological agents) to invasive treatment (bronchoscopy) can be opted according to the individual's state of health. Atelectasis | Radiology Key What is Dependent Atelectasis? The surgery itself could also make it hurt to breathe deeply. Whether if these differences are associated directly or indirectly to atelectasis has to be determined on further studies. Goldman L, et al., eds. This can be explained by the fact that mortality rate of SARS-CoV-2 pneumonia is not only related to pulmonary injury, but also to development of multiple organ failures [18]. This scarring is permanent and makes it harder for your alveoli to inflate. We follow a strict editorial policy and we have a zero-tolerance policy regarding any level of plagiarism. Article The term does not specify how much of the lung has collapsed. [published online ahead of print]. 2023 ICD-10-CM Diagnosis Code J98.11: Atelectasis - ICD10Data.com In case the atelectasis is caused by a blockage, you will need to undergo a medical procedure known as a bronchoscopy. likely is not significant, and simply related to gravity and/or a less than complete depth of inspiration at the moment of the scan. To do this, they might have you do one or more of the following tests: Treating atelectasis depends on the underlying cause and how severe your symptoms are. To learn more, please visit our. The development of significant atelectasis favors more chances of respiratory complications and a higher morbidity with greater risk of ICU admission and need for invasive mechanical ventilation. JGS: study design, data collection, manuscript preparation, review of the manuscript. This is very common when one has gone through a blunt force or trauma on the chest. Diagnosis: [2], Get Top Tips Tuesday and The Latest Physiopedia updates, The content on or accessible through Physiopedia is for informational purposes only. Management of Respiratory Distress Syndrome due to COVID-19 infection. Click here for an email preview. What is mild dependent atelectasis? Accessed July 10, 2018. PDF Atelectasis of Lung as a First Sign of Lung Cancer - longdom.org Also talk to them about a device called an incentive spirometer, which helps promote proper breathing. Google Scholar. The process of effective airway clearance begins with the recognition of secretions in the airway and culminates in expectoration or swallowing. PGB: Data collection. Being due to gravity, it usually has a dependent and subpleural distribution. Some research suggests that certain breathing exercises and muscle training may lower the risk of atelectasis after certain surgeries. Joly BS, Siguret V, Veyradier A. Usually, these two linings are in close contact, with the lining of the chest wall helping hold the lungs open. Atelectasis usually resolves after treating the underlying cause. Atelectasis, a complete or partial collapse of a lung, can be reversed; scars in the lung cannot 1 2. The elastic tissue in your lung pulls inward, driving air out of your alveoli. Atelectasis: Symptoms, Treatment, and More - Verywell Health Narrowing of the Airway: There are certain kinds of lung . Accessed July 20, 2018. A triangular opacity in both inferior lobes (red asterisk) corresponding to atelectasis is observed, surrounded by pleural effusion in the same location (right panel). s, collimation of 640.60.625mm, pitch of 0.9371.0, gantry rotation time of 0.5s. Nonionic iodinated contrast media, (5070mL, iomeprol 400mg/mL) was injected via an antecubital vein at a flow rate of 4mL/s followed by a 25mL saline flush using a mechanical power injector. Finder JD. Proportion of collapse is very small therefore there are hardly any symptoms. Philadelphia, Pa.: Elsevier; 2018. https://www.clinicalkey.com. Pleural thickening can indicate serious diseases, such as mesothelioma. Thin-section CT of severe acute respiratory syndrome: evaluation of 73 patients exposed to or with the disease. However, previous studies did not focus on atelectasis but generally describing the most frequently patterns at chest CT scans [13, 14]. Things that can raise your chances of it include: The two main types of atelectasis are obstructive (also called resorptive) and nonobstructive. Get prescriptions or refills through a video chat, if the doctor feels the prescriptions are medically appropriate. I had a CT scan a/c thoracic aortic aneurysm, which is. Atelectasis is a condition in which there is collapse of lung tissue (parenchyma) with loss of volume. Atelectasis. If the mild bibasilar atelectasis is due to the infection in the lungs, then the antimicrobial therapy is required to manage the infection. Atelectasis is the word used to describe collapsed lung {though it does not mean complete collapse}. Understanding pathophysiology of hemostasis disorders in critically ill patients with COVID-19. Autopsy findings and venous thromboembolism in patients with COVID-19. When the report came back, it mentioned an unrelated finding, noting, "Dependent changes and atelectasis is seen in the lung bases bilaterally." I gather that atelectasis refers to the alveoli being deflated. It occurs when the tiny air sacs (alveoli) within the lungs become deflated or possibly filled with alveolar fluid. Atelectasis: Causes, Symptoms, Diagnosis & Treatment - Cleveland Clinic Early mobilization reduces the atelectasis and pleural effusion in patients undergoing coronary artery bypass graft surgery: A randomized clinical trial, Deep-Breathing Exercises Reduce Atelectasis and Improve Pulmonary Function after Coronary Artery Bypass Surgery., Chest Physical Therapy for Patients in the Intensive Care Unit., Physical Therapy in Critically Ill Adult Patients: Recommendations from the Brazilian Association of Intensive Care Medicine Department of Physical Therapy., Effect of Combined Kinetic Therapy and Percussion Therapy on the Resolution of Atelectasis in Critically Ill Patients., Mechanical Insufflation-Exsufflation versus Conventional Chest Physiotherapy in Children with Cerebral Palsy., The Effects of Mechanical Insufflation-Exsufflation on Lung Function and Complications in Cardiac Surgery Patients: A Pilot Study., Effects of Mechanical Insufflation-Exsufflation on Airway Mucus Clearance among Mechanically Ventilated ICU Subjects., Efficacy of Incentive Spirometer in Increasing Maximum Inspiratory Volume in an Out-Patient Setting., Sustained maximal inspiration has similar effects compared to incentive spirometers, Incentive spirometry for tracheostomy and laryngectomy patients, The Use of Manual Hyperinflation in Airway Clearance., Benefits and Risks of Manual Hyperinflation in Intubated and Mechanically Ventilated Intensive Care Unit Patients: A Systematic Review., Airway Clearance Applications in Infants and Children., Use of Positive Pressure in the Bariatric Surgery and Effects on Pulmonary Function and Prevalence of Atelectasis: Randomized and Blinded Clinical Trial., The Role of Chest Physiotherapy in Prevention of Postextubation Atelectasis in Pediatric Patients with Neuromuscular Diseases., RANDOMIZED CONTROLLED TRIAL of PHYSIOTHERAPY for POSTOPERATIVE PULMONARY COMPLICATIONS., Chest High-Frequency Oscillatory Treatment for Severe Atelectasis in a Patient with Toxic Epidermal Necrolysis.. Mucus that plugs the airway, foreign objects in the . Spirometry is an important test for your lung health. If the mild bibasilar atelectasis is due to blockage, the route is made clear by removing the blockage. Mucus plugs, inhaled foreign objects and blood clots can cause obstructive atelectasis. These procedures often require you to: Together, these factors can make your breathing shallow. When this happens, you can have the typical symptoms of pneumonia, such as: Many things can cause atelectasis. The treatment of the mild bibasilar atelectasis is directed to treating the underlying cause due to which there is lung collapse. Provided by the Springer Nature SharedIt content-sharing initiative. In patients with SARS-CoV-2 pneumonia, atelectasis might appear in up to 24% of patients and the presence of larger amount of atelectasis is associated with worse oxygenation and clinical outcome. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. If atelectasis isnt treated, it can have complications including: Your outlook depends on several things, including the cause of your atelectasis. I have been diagnosed with mild hyperinflation of the lungs, what does this mean? What is Bibasilar Atelectasis: Causes, Symptoms, and Treatment Revista da Associao Mdica Brasileira. My chest X-ray showed biapical subpleural scaring. HealthTap uses cookies to enhance your site experience and for analytics and advertising purposes. Life-threatening partial- or complete-lung atelectasis. What doctor specializes? Eur Radiol. Loss of the right hemidiaphragm outline posteriorly and denser lower thoracic vertebrae can be observed on the lateral view. BMC Pulm Med 21, 267 (2021). Atelectasis Treatment and Recovery. What is mild dependent atelectasis? Ye Z, Zhang Y, Wang Y, Huang Z, Song B. https://doi.org/10.7326/M20-2003. Reading chest radiographs in the critically ill (Part II): Radiography of lung pathologies common in the ICU patient. What Is the Difference Between Atelectasis and Minimal Dependent Moua T (expert opinion). The trachea splits into two channels called bronchi, and each bronchus goes to a lung. In addition, in the no atelectasis group and in the small atelectasis group, the need for Intensive Care Unit admission rate was lower compared to large atelectasis group (p<0.01). Created for people with ongoing healthcare needs but benefits everyone. I had a ct scan of my abdomen and pelvis. 2020 [published online ahead of print]. To decrease atelectasis risk, keep small objects out of reach of children. This condition usually affects the alveoli in the lower part of your lungs. Answer (1 of 3): How is a mild bibasilar atelectasis treated? Multiple organ dysfunction in SARS-CoV-2: MODS-CoV-2. When lying down, you may be asked to ensure that your head is below the level of your heart. Acute Respiratory Distress Syndrome (ARDS), continuous positive airway pressure (CPAP). Smoking or excessive exposure to cigarette smoke. A wedge-shaped opacity can be seen on the lateral view as the result of right horizontal and oblique fissures moving towards each other. https://www.uptodate.com/contents/search. This content does not have an Arabic version. Rice TW, Wheeler AP, Bernard GR, Hayden DL, Schoenfeld DA, Ware LB. In most cases Physiopedia articles are a secondary source and so should not be used as references. Pan F, Ye T, Sun P, Gui S, Liang B, Li L, et al. The authors declare no competing interests. The findings of the tests will help your doctor determine the appropriate treatment path. Healthcare professionals will usually only do this after trying all other options or in cases involving permanently scarred lungs. Philadelphia, Pa.: Elsevier; 2018. https://www.clinicalkey.com. This is the American ICD-10-CM version of J98.11 - other international versions of ICD-10 J98.11 may differ. Lung mild bibasilar atelectasis is airlessness of lung tissue caused by alveoli recession in a limited area (segment, lobe) or in the whole lung. Our articles are resourced from reputable online pages. One of the atelectasis which is chronic or recurrent and occurs in the right middle lobe of . What does this mean? In addition, patients with larger atelectasis showed worse oxygenation ratios (Sat O2/FiO2) during admission and had a longer in-hospital stay (nearly the double than in patients with small or no atelectasis). Atelectasis is the condition when the lungs do not work effectively. It makes it hard to clear mucus out of your lungs and can cause frequent infections. Jan 26, 2010. It can be prevented by avoiding general anesthesia. Representative chest Computed Tomography scans in patients with SARS-CoV-2 pneumonia. Atelectasis is one of the most commonly encountered abnormalities in chest radiology and remains a daily diagnostic challenge. Poston JT, Patel BK, Davis AM. Furthermore, the greatest prevalence of atelectasis was mostly composed by mild, segmental or subsegmental atelectasis. It often occurs after heart bypass surgery. All rights reserved. If youre having trouble breathing or feel like youre not getting enough air, seek immediate medical treatment. The segment of lung collapses because there is no air in that area to keep it open.. 2020;14(9):8658. I don't even have history of tb. Nonobstructive atelectasis can be the result of chest trauma, pneumonia and certain tumors, reports Mayo Clinic. It happens when the tiny air sacs (alveoli) within the lung become deflated. People sometimes confuse atelectasis with pneumothorax, which is also called collapsed lung. Due to gravity, it usually has a dependent and subpleural distribution. Atelectasis describes involvement of relatively smaller units (of alveoli). Preventive Measures for Atelectasis - Home Remedies For You Additionally, the scale we used to measure the severity of the pulmonary affection in chest CT ([8], shown in Additional file 1), based on the findings of Wong KT et al. Prevalence and clinical consequences of atelectasis in SARS-CoV-2 pneumonia: a computed tomography retrospective cohort study, https://doi.org/10.1186/s12890-021-01638-9, https://doi.org/10.1016/j.resp.2020.103455, https://doi.org/10.1016/S2213-2600(20)30370-2, https://doi.org/10.1007/s00134-020-06033-2, https://doi.org/10.1148/radiol.2020200370, https://doi.org/10.1148/radiol.2283030541, https://doi.org/10.1097/00004728-200411000-00010, https://doi.org/10.1016/j.ejrad.2020.108941, https://doi.org/10.1148/radiol.2020200463, https://doi.org/10.1016/j.ejrad.2020.109009, https://doi.org/10.1007/s00134-020-06088-1, https://doi.org/10.1183/09031936.00013908, https://doi.org/10.1080/17476348.2020.1778470, http://creativecommons.org/licenses/by/4.0/, http://creativecommons.org/publicdomain/zero/1.0/. In fact, they required a higher ICU admission rate, with greater need of intubation and invasive mechanical ventilation. Obstructive atelectasis happens when a blockage develops in one of your airways. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. When lungs do not operate at their best, organs start to get impacted since of the decline in oxygen being provided. Robba C, Battaglini D, Ball L, Patroniti N, Loconte M, Brunetti I, et al. It is very commonly seen in the posterior lung bases on CT, particularly in elderly individuals. Bibasilar Atelectasis Signs and Symptoms. Atelectasis. JAMA. Ask about a test about your diaphragm, such as ultrasound and real diaphragmatic movements, or fluoroscopy. For potential or actual medical emergencies, immediately call 911 or your local emergency service. Video chat with a U.S. board-certified doctor 24/7 in a minute. Get prescriptions or refills through a video chat, if the doctor feels the prescriptions are medically appropriate. I. Moradian ST, Najafloo M, Mahmoudi H, Ghiasi MS. Frana E;Ferrari F;Fernandes P;Cavalcanti R;Duarte A;Martinez BP;Aquim EE;Damasceno MC. Strategies to reduce postoperative pulmonary complications. Currently and from anatomopathological studies carried out on patients with ARDS, we know that in addition to diffuse alveolar injury and hyaline membrane formation (typical of all ARDS and VILI), there are areas of dead space that worsen gas exchange even more [16]. Types and mechanisms of pulmonary atelectasis, Pulmonary Atelectasis Clinical Presentation: History, Physical, Causes, Atelectasis, Middle Lobe Syndrome and Plastic Bronchitis. Comparison of the SpO2/FIO2 ratio and the PaO2/FIO2 ratio in patients with acute lung injury or ARDS. It may be caused by asbestos exposure. For these, please consult a doctor (virtually or in person). https://www.physio-pedia.com/index.php?title=Atelectasis&oldid=312944, Respiratory System - Assessment and Examination. The worst SatO2/FiO2 ratio was different among groups (p=0.03), being 300 (range 99 to 431) in the patients without atelectasis, 379 (range 247 to 453) in patients with small atelectasis (p=0.05), and 182 (range 113 to 359) in patients with large atelectasis (p=0.37). In: Ferri's Clinical Advisor 2018. https://doi.org/10.1136/thx.2006.067371. Ferreira de Camillis, Mrcio Luiz, et al. In case you do experience these symptoms, your doctor may conduct a physical exam, before asking you to undergo tests like an x-ray, an ultrasound or a CT scan of the chest. The worst SatO2/FiO2 ratio was lower in patients with large compared to small atelectasis (p=0.05). The blockage may be removed by drainage or mechanical suction. This may be due to the use of anesthesia or the patient might be suffered from irritation in diaphragm. The 2023 edition of ICD-10-CM J98.11 became effective on October 1, 2022. Since minimal dependent atelectasis affects only a small part of the lungs, the symptoms are generally not too severe. Most patients only become aware of the condition when they undergo an imaging test to rule out the possibility for another medical condition. Family Medicine 59 years experience. Atelectasis is also known as a collapsed lung or partially collapsed lung. Marini JJ, Gattinoni L. Management of COVID-19 respiratory distress. Moreover, the hypoxic pulmonary vasoconstriction reflex (Euler-Liljestrand mechanism [17]) may further worsen ischemic and thrombotic phenomena in the lung. Other conditions besides atelectasis can cause breathing difficulties and require an accurate diagnosis and prompt treatment. When a lung collapses, even partially, it affects the quality of oxygen that is carried to various organs. Top Contributors = Areeba Raja, Elena Ferrero Vila, Hing Long Yip, Kim Jackson, Lucinda hampton, Wendy Walker and Sujoy Bose. Google Scholar. This is due to the fact that anesthesia changes the normal pattern of breathing and absorption of gases, which can cause the collapse of some of the tiny air sacs in the lung. Incidence doesn't increase in patient with increased age, The incidence of atelectasis in patients who have recently undergone general anesthesia is as high as 90%, It is commonly observed as a complication in, Atelectasis is less commonly seen in patients with conditions like, Cephalad displacement of the diaphragm in, pathophysiologic mechanism (e.g., compressive atelectasis), the amount of lung involved (e.g., lobar, segmental, or subsegmental atelectasis). Atelectasis might produce minimal symptoms if it develops slowly or involves only a small portion of the lung. information and will only use or disclose that information as set forth in our notice of While anyone can suffer from minimal dependent atelectasis, this problem is more likely to occur in those who are elderly or bedridden. For a variety of reasons these bronchioles and air sacs can def. Carbon dioxide also passes from the blood to the sacs to leave the body. Prevalence and clinical consequences of atelectasis in SARS-CoV-2 Healthline Media does not provide medical advice, diagnosis, or treatment. Respir Physiol Neurobiol. Some of the causes of atelectasis are quite serious and need to be addressed by medical professionals immediately. This article on Epainassist.com has been reviewed by a medical professional, as well as checked for facts, to assure the readers the best possible accuracy. How is a mild bibasilar atelectasis treated? - Quora Management of critically ill adults with COVID-19. Surgery. There is a problem with Accessed July 10, 2018. From the 237 patients analyzed, 155 patients (111 males and 44 females; mean age 68.813.9years) met the inclusion criteria. This article may contains scientific references. HealthTap uses cookies to enhance your site experience and for analytics and advertising purposes. In the group of patients with large atelectasis 33% of patients with PE died while none (0%) of patients without PE died in-hospital. PubMed Central Your doctor will show you deep breathing techniques which should get your lungs to expand. Second, we selected all the chest CT scans in the period with the highest incidence of SARS-CoV-2 pneumonia in our hospital, with high clinical suspicion of PE. 2003;228(2):395400. In atelectasis, there is usually fluid between the lung and the chest wall and the air sacs within the lung fill with fluid. Anaesthesia, Critical Care Department and Pain Unit, Puerta de Hierro Universitary Hospital - Majadahonda, c/Manuel de Falla, 1, 28222, Madrid, Spain, lvaro Mingote,Andrea Albajar,Jessica Garcia-Suarez&Javier Garca-Fernndez, Radiodiagnostic Unit, Puerta de Hierro Universitary Hospital Majadahonda, Madrid, Spain, Department of Surgical Sciences and Integrated Diagnostics, University of Genoa, Genoa, Italy, Anesthesia and Critical Care, IRCCS for Oncology and Neurosciences, San Martino Policlinico Hospital, Genoa, Italy, Autonomous University of Madrid, Madrid, Spain, You can also search for this author in 2020;27:303702. What does dependent atelectasis on a CT scan mean? - Quora Atelectasis can either b Atelectasis is an area of lung that doesn't expand during a deep breath. 2020. https://doi.org/10.1007/s00134-020-06033-2. Eur J Radiol. i had mild inflammation and took dexamethasone? 1173185. New concepts of atelectasis during general anaesthesia. the location (i.e., specific lobe or segment location). Acute respiratory stressors - ####### ACUTE RESPIRATORY STRESSORS Prevalence and clinical consequences of atelectasis in SARS-CoV-2 pneumonia: a computed tomography retrospective cohort study. Though minimal dependent atelectasis is not a serious condition, it should be checked and treated by a doctor without any delay. a Patient without atelectasis: multiple ground-glass opacities in both lungs (red asterisks), as well as a minimum pleural effusion that do not condition atelectasis.b Patient with small atelectasis. There are various areas of the lungs where atelectasis may occur. Atelectasis does not preferentially affect either sex. Our experts continually monitor the health and wellness space, and we update our articles when new information becomes available. The condition may also be caused due to injury in the liver. Atelectasis is common after surgery or in people who are or were in the hospital. Atelectasis (at-uh-LEK-tuh-sis) is a complete or partial collapse of the entire lung or area (lobe) of the lung. There are various causes due to which mild bibasilar atelectasis may happen. Mild Dependent Atelectasis - Health and Welfare The patients underwent the chest CT study because of a respiratory worsening (decrease Pa/Fi O2, increase in oxygen therapy support) and in no circumstance for scientific purposes. Read More. In-hospital mortality was not different among groups (p=0.55). If you have atelectasis, you'll feel like you cant get enough air. Check out these best-sellers and special offers on books and newsletters from Mayo Clinic Press. Sounds like you have a history of poorly controlled asthma. is mild bibasilar atelectasis serious On the CT Scan they found no pericardial effusion, but they did find bibasilar subsegmental atelectasis. statement and Indeed, up to 38 patients (24%) showed some degree of atelectasis at chest CT: 30 (19%) patients showed small atelectasis in the chest CT and 8 patients (5%) showed large atelectasis. This article does not provide medical advice. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. COVID-19 pneumonia: different respiratory treatments for different phenotypes? 2020;127:109009. https://doi.org/10.1016/j.ejrad.2020.109009. Research has shown that lifestyle modifications, including following a nutrient-rich diet, can help protect your lungs. The datasets used and/or analyzed during the current study are available from the corresponding author on reasonable request. PubMed Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. In: Goldman-Cecil Medicine. Accuracy of Transthoracic Lung Ultrasound for Diagnosing Anesthesia-induced Atelectasis in Children.