Journal of Ultrasonography最新文献

{"title":"Anatomical considerations of US-guided carpal tunnel release in daily clinical practice.","authors":"Hanne-Rose Honis,&nbsp;Hannes Gruber,&nbsp;Sarah Honold,&nbsp;Marko Konschake,&nbsp;Bernhard Moriggl,&nbsp;Erich Brenner,&nbsp;Elisabeth Skalla-Oberherber,&nbsp;Alexander Loizides","doi":"10.15557/jou.2023.0022","DOIUrl":"https://doi.org/10.15557/jou.2023.0022","url":null,"abstract":"<p><p>Carpal tunnel syndrome is the most frequent compression neuropathy with an incidence of one to three subjects per thousand. As specific anatomical variations might lead to unintended damage during surgical interventions, we present a review to elucidate the anatomical variability of the carpal tunnel region with important considerations for daily clinical practice: several variants of the median nerve branches in and around the transverse carpal ligament are typical and must - similarly to the variant courses of the median artery, which may be found eccentric ulnar to the median nerve - be taken into account in any interventional therapy at the carpal tunnel. Unintended interference in these structures might lead to heavy arterial bleeding and, in consequence, even underperfusion of segments of the median nerve or, if neural structures such as variant nerve branches are impaired or even cut, severe pain-syndromes with a profound impact on the quality of life. This knowledge is thus crucial for outcome- and safety-optimization of different surgical procedures at the volar aspect of the wrist and surgical therapy of the carpal tunnel syndrome e.g., US-guided carpal tunnel release, as injury might result in dysfunction and/or pain on wrist motion or direct impact in the region concerned. For most variations, anatomical and surgical descriptions vary, as official classifications are still lacking.</p>","PeriodicalId":45612,"journal":{"name":"Journal of Ultrasonography","volume":"23 94","pages":"e131-e143"},"PeriodicalIF":1.1,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/e0/f1/jou-23-94-jou.2023.0022.PMC10508271.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41153789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Median nerve versus flexor tendons: visualization of median nerve level changes in the proximal carpal tunnel during wrist movement with dynamic high-resolution ultrasound.","authors":"Suren Armeni Jengojan,&nbsp;Lisa Lechner,&nbsp;Gregor Kasprian,&nbsp;Elena Drakonaki,&nbsp;Veith Moser,&nbsp;Žiga Snoj,&nbsp;Gerd Bodner","doi":"10.15557/jou.2023.0020","DOIUrl":"https://doi.org/10.15557/jou.2023.0020","url":null,"abstract":"<p><strong>Aim: </strong>The purpose of this prospective ultrasound study was to document dorso-palmar (vertical) displacement of the median nerve in relation to the superficial flexor tendons at the level of the carpal tunnel. Furthermore, the gliding patterns of the median nerve were characterized. The presence of vertical gliding was intended to serve as an additional bio-kinematic parameter of median nerve movement, and will be referred to as a 'level change'.</p><p><strong>Material and methods: </strong>In this study, a total of 32 healthy young individuals underwent dynamic high-resolution ultrasound examinations of both wrists. The neutral position, and maximum flexion and extension of the wrist had to be reached in active and passive movement. The gliding patterns were determined in relation to the superficial flexor tendons. When no vertical nerve gliding was observed, it was characterized as 'no level change'.</p><p><strong>Results: </strong>The presence of a level change prevailed in the healthy young cohort and was observed in 84% (27/32) of individuals during wrist flexion. The following gliding pattern was distinctively the most common: gliding of the entire nerve in between the flexor tendons in active but not in passive movement of the right and left wrists (13/27; 48%). The extent of vertical displacement was found to be associated with the gliding pattern (Kruskal-Wallis test).</p><p><strong>Conclusions: </strong>Movement in the carpal tunnel allows the median nerve to adapt to biomechanical stress. Dynamic ultrasound can demonstrate median nerve level changes in response to wrist movements. Furthermore, a typical gliding pattern was characterized. The presence of level change and gliding patterns were proposed as additional movement parameters during wrist flexion in healthy individuals.</p>","PeriodicalId":45612,"journal":{"name":"Journal of Ultrasonography","volume":"23 94","pages":"e114-e121"},"PeriodicalIF":1.1,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/e0/27/jou-23-94-jou.2023.0020.PMC10508267.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41137420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A rare case of an intraneural ganglion cyst of the median nerve.","authors":"Sisith Ariyaratne,&nbsp;Gora Pathak,&nbsp;Karthikeyan Iyengar,&nbsp;Rajesh Botchu,&nbsp;Amit Shah","doi":"10.15557/jou.2023.0025","DOIUrl":"10.15557/jou.2023.0025","url":null,"abstract":"<p><strong>Aim of the study: </strong>Intraneural ganglion cysts are a relatively uncommon type of ganglion cyst that can affect peripheral nerves. They are particularly rare in the upper limb, and even more so in the median nerve, with the vast majority of them occurring in the peroneal nerves. This paper aims to make the reader aware of this relatively uncommon condition.</p><p><strong>Case description: </strong>We report a case of a 41-year-old male who presented with a gradually progressing mass on the volar aspect of the wrist extending to the index finger. The nonspecific presentation as well as the rarity of the condition may make diagnosis challenging. The patient was referred for surgical management under a specialist peripheral nerve hand surgeon.</p><p><strong>Conclusions: </strong>Ultrasound and magnetic resonance imaging as well as awareness of the typical imaging features of this entity are crucial in making the correct diagnosis as well as excluding other potential considerations such as neoplasm.</p>","PeriodicalId":45612,"journal":{"name":"Journal of Ultrasonography","volume":"23 94","pages":"e161-e164"},"PeriodicalIF":1.1,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/79/08/jou-23-94-jou.2023.0025.PMC10494806.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10228381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultrasound-guided median nerve hydrodissection of pronator teres syndrome: a case report and a literature review.","authors":"Parham Shojaie,&nbsp;Rajesh Botchu,&nbsp;Karthikeyan Iyengar,&nbsp;Elena Drakonaki,&nbsp;Gaurav Kant Sharma","doi":"10.15557/jou.2023.0026","DOIUrl":"10.15557/jou.2023.0026","url":null,"abstract":"<p><strong>Aim of the study: </strong>To describe the sonographic appearance of pronator teres syndrome and the role of ultrasound-guided hydrodissection for its management.</p><p><strong>Case description: </strong>Pronator teres syndrome is a well-known compressive neuropathy of the median nerve between the two heads of pronator teres. However, the clinical presentation of this syndrome can be indolent with vague pain at the proximal volar forearm leading to a delay in diagnosis. We describe our experience in the management of pronator teres syndrome in a healthy young badminton player with ultrasound-guided median nerve hydrodissection. We highlight the clinical presentation, the role of dynamic Ultrasound scan (USS) in the diagnosis and effective treatment of pronator teres syndrome.</p><p><strong>Conclusions: </strong>In conclusion, managing PTS can be challenging, and this case highlights the importance of ultrasound-guided hydrodissection, when conservative measures have failed to improve the symptoms. Further studies are required to assess and compare the long-term outcomes of these interventions.</p>","PeriodicalId":45612,"journal":{"name":"Journal of Ultrasonography","volume":"23 94","pages":"e165-e169"},"PeriodicalIF":1.1,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/ee/6c/jou-23-94-jou.2023.0026.PMC10494808.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10228376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultrasound of the plantar foot: a guide for the assessment of plantar intrinsic muscles.","authors":"Federico Zaottini,&nbsp;Riccardo Picasso,&nbsp;Federico Pistoia,&nbsp;Maribel Miguel Perez,&nbsp;Deborah Bianco,&nbsp;Rinaldi Simone,&nbsp;Gabriele Rossi,&nbsp;Marta Macciò,&nbsp;Michelle Pansecchi,&nbsp;Luca Tovt,&nbsp;Carlo Martinoli","doi":"10.15557/jou.2023.0024","DOIUrl":"https://doi.org/10.15557/jou.2023.0024","url":null,"abstract":"<p><p>Plantar intrinsic muscles play a pivotal role in posture control and gait dynamics. They help maintain the longitudinal and transverse arches of the foot, and they regulate the degree and velocity of arch deformation during walking or running. Consequently, pathologies affecting the plantar intrinsic muscles (for instance, acquired and inherited neuropathies) lead to foot deformity, gait disorders, and painful syndromes. Intrinsic muscle malfunctioning is also associated with multifactorial overuse or degenerative conditions such as pes planus, hallux valgus, and plantar fasciitis. As the clinical examination of each intrinsic muscle is challenging, ultrasound is gaining a growing interest as an imaging tool to investigate the trophism of these muscular structures and the pattern of their alterations, and potentially to follow up on the effects of dedicated rehabilitation protocols. The ten plantar intrinsic muscles can be dived into three groups (medial, central and lateral) and four layers. Here, we propose a regional and landmark-based approach to the complex sonoanatomy of the plantar intrinsic muscles in order to facilitate the correct identification of each muscle from the superficial to the deepest layer. We also summarize the pathological ultrasound findings that can be encountered when scanning the plantar muscles, pointing out the patterns of alterations specific to certain conditions, such as plantar nerves mononeuropathies.</p>","PeriodicalId":45612,"journal":{"name":"Journal of Ultrasonography","volume":"23 94","pages":"e151-e160"},"PeriodicalIF":1.1,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/b0/67/jou-23-94-jou.2023.0024.PMC10508328.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41151799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultrasound of the palmar aspect of the hand: normal anatomy and clinical applications of intrinsic muscles imaging.","authors":"Riccardo Picasso,&nbsp;Federico Zaottini,&nbsp;Federico Pistoia,&nbsp;Maribel Miguel Perez,&nbsp;Marta Macciò,&nbsp;Deborah Bianco,&nbsp;Simone Rinaldi,&nbsp;Michelle Pansecchi,&nbsp;Gabriele Rossi,&nbsp;Luca Tovt,&nbsp;Carlo Martinoli","doi":"10.15557/jou.2023.0021","DOIUrl":"https://doi.org/10.15557/jou.2023.0021","url":null,"abstract":"<p><p>Intrinsic hand muscles play a fundamental role in tuning the fine motricity of the hand and may be affected by several pathologic conditions, including traumatic injuries, atrophic changes induced by denervation, and space-occupying masses. Modern hand surgery techniques allow to target several hand muscle pathologies and, as a direct consequence, requests for hand imaging now carry increasingly complex diagnostic questions. The progressive refinement of ultrasound technology and the current availability of high and ultra-high frequency linear transducers that allow the investigation of intrinsic hand muscles and tendons with incomparable resolution have made this modality an essential tool for the evaluation of pathological processes involving these tiny structures. Indeed, intrinsic hand muscles lie in a superficial position and are amenable to investigation by means of transducers with frequency bands superior to 20 MHz, offering clear advantages in terms of resolution and costs compared to magnetic resonance imaging. In addition, ultrasound allows to perform dynamic maneuvers that can critically enhance its diagnostic power, by examining the questioned structure during stress tests that simulate the conditions eliciting clinical symptoms. The present article aims to review the anatomy, the ultrasound scanning technique, and the clinical application of thenar, hypothenar, lumbricals and interossei muscles imaging, also showing some examples of pathology involving these structures.</p>","PeriodicalId":45612,"journal":{"name":"Journal of Ultrasonography","volume":"23 94","pages":"e122-e130"},"PeriodicalIF":1.1,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/77/c2/jou-23-94-jou.2023.0021.PMC10508329.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41143211","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sonographic assessment of the tarsal tunnel compared to cadaveric findings: a pictorial study.","authors":"Nežka Harej,&nbsp;Vladka Salapura,&nbsp;Erika Cvetko,&nbsp;Žiga Snoj","doi":"10.15557/jou.2023.0023","DOIUrl":"10.15557/jou.2023.0023","url":null,"abstract":"<p><strong>Aim of the study: </strong>To present the anatomy of the tarsal tunnel and demonstrate the utility of high-resolution ultrasound for tarsal tunnel examination.</p><p><strong>Materials and methods: </strong>Anatomical dissection was performed on a defrosted cadaveric model to demonstrate relevant anatomical structures of the tarsal tunnel, namely tendons, vessels and nerves. The tibial nerve division was demonstrated; the bifurcation of the tibial nerve into the medial and lateral plantar nerve, two medial calcaneal nerve branches were identified originating from the tibial nerve and the Baxter's nerve was identified as the first branch of the lateral plantar nerve. An ultrasound examination of the tarsal tunnel region was performed on a healthy volunteer. A linear probe was used and sonographic images were obtained at different levels of the tarsal tunnel: the proximal tarsal tunnel, the tibial nerve division into the medial and lateral plantar nerves, the distal tarsal tunnel, the Baxter's nerve branching point and the Baxter's nerve crossing between the abductor hallucis and quadratus plantae muscle.</p><p><strong>Results: </strong>Sonographic images were correlated with anatomical structures exposed during cadaveric dissection.</p><p><strong>Conclusions: </strong>We presented the anatomic-sonographic correlation of the tarsal tunnel and showed that high-resolution ultrasound is a useful imaging modality for tarsal tunnel assessment.</p>","PeriodicalId":45612,"journal":{"name":"Journal of Ultrasonography","volume":"23 94","pages":"e144-e150"},"PeriodicalIF":1.1,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/b0/39/jou-23-94-jou.2023.0023.PMC10494809.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10233821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultrasound and MRI of the foot in children and adolescents newly diagnosed with juvenile idiopathic arthritis.","authors":"Magdalena Posadzy,&nbsp;Monika Ostrowska,&nbsp;Emil Michalski,&nbsp;Piotr Gietka,&nbsp;Małgorzata Mańczak,&nbsp;Michał Lanckoroński,&nbsp;Marek Leszkiewicz,&nbsp;Iwona Sudoł-Szopińska","doi":"10.15557/jou.2023.0019","DOIUrl":"https://doi.org/10.15557/jou.2023.0019","url":null,"abstract":"<p><strong>Aim: </strong>To evaluate the spectrum of inflammatory features in foot joints which may be detected on routinely performed ultrasound (US) and magnetic resonance imaging (MRI) in children newly diagnosed with juvenile idiopathic arthritis (JIA).</p><p><strong>Material and methods: </strong>Two groups of children hospitalized in a reference center for rheumatology, newly diagnosed with JIA and suspected of foot involvement in the course of JIA were included in this retrospective study. In the first group of 47 patients aged 1-18 years, the imaging was restricted to US. The second group of 22 patients aged 5-18 years underwent only non-contrast MRI of the foot.</p><p><strong>Results: </strong>The most frequent pathologies seen on US included effusion and synovial thickening in the first metatarsophalangeal joint (MTP1), followed by the tibiotalar joint. Synovial hyperemia on color Doppler US images was present most frequently in the Chopart and midtarsal joints (64%; 7/11 cases), followed by the tibiotalar joint (45%; 5/11), and MTP2-5 joint synovitis (40%; 4/10). Grade 3 hyperemia was present only in four cases; grades 1 and 2 were detected in the majority of cases. On MRI, bone marrow edema was the most frequent pathology, found mostly in the calcaneus (45%; 10/22 cases), while alterations of the forefoot were rare. No cases of bursitis, enthesitis, cysts, erosions or ankylosis were diagnosed in either of the analyzed groups.</p><p><strong>Conclusions: </strong>Routine US of the foot is recommended for early detection of its involvement in JIA in daily clinical practice. Although MRI can identify features of various JIA stages, it is particularly useful for the detection of bone marrow alterations.</p>","PeriodicalId":45612,"journal":{"name":"Journal of Ultrasonography","volume":"23 94","pages":"e106-e113"},"PeriodicalIF":1.1,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/1f/96/jou-23-94-jou.2023.0019.PMC10494807.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10228379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of conventional Doppler imaging techniques and superb microvascular imaging in determination of vascularization in undescended testes.","authors":"Fatih Ates,&nbsp;Mesut Sivri,&nbsp;Mehmet Sedat Durmaz,&nbsp;Tamer Sekmenli,&nbsp;Metin Gunduz,&nbsp;Ilhan Ciftci","doi":"10.15557/jou.2023.0013","DOIUrl":"https://doi.org/10.15557/jou.2023.0013","url":null,"abstract":"<p><strong>Aim: </strong>Our aim was to gain an idea about testicular injury by comparing the reduced volume, which is one of the indirect indicators of testicular damage in undescended testes, and by evaluating the reduced microvascular blood flow by superb microvascular imaging, and also to determine whether superb microvascular imaging modes could detect microvascular blood flow in more detail in the decreased volume of undescended testes.</p><p><strong>Material and methods: </strong>We compared testicular blood flow in undescended testes via conventional Doppler imaging, color superb microvascular imaging, and monochrome superb microvascular imaging techniques with contralateral normally located testis and normal control group. Each sample of testicular tissue was evaluated using a qualitative method. Spot color encoding and linear flow color encoding counts determined in testicular parenchyma were counted separately and expressed as numerical data. The localization of the examined testes in the grayscale was noted (proximal inguinal canal, medial inguinal canal, distal inguinal canal, and scrotal). The volume of undescended testes was calculated automatically via a formula for volume.</p><p><strong>Results: </strong>Monochrome superb microvascular imaging is significantly superior in visualizing the vascularity of undescended testes compared with color Doppler, power Doppler and color superb microvascular imaging (<i>p</i> = 0.001). Also, undescended testes have a significantly lower blood flow compared with contralateral normal testes (<i>p</i> = 0.001). The volume of undescended testes was significantly lower than the contralateral normal testes.</p><p><strong>Conclusions: </strong>The volume, structure and blood flow are indirect signs of testicular damage in undescended testes. Monochrome superb microvascular imaging can detect vascularity in undescended testes better than the conventional Doppler imaging technique and color superb microvascular imaging. Based on our findings, we can report that monochrome superb microvascular imaging can be used to evaluate testicular injury and vascularity of undescended testes.</p>","PeriodicalId":45612,"journal":{"name":"Journal of Ultrasonography","volume":"23 93","pages":"e66-e72"},"PeriodicalIF":1.1,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/f9/e8/jou-23-93-jou.2023.0013.PMC10379854.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9922004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Maxillofacial inflammations visualized with ultrasonography. Description of the imaging features and literature review based on a characteristic case series.","authors":"Antigoni Delantoni,&nbsp;Apostolos Sarafopoulos,&nbsp;Natalia Giannouli,&nbsp;Vasileios Rafailidis","doi":"10.15557/jou.2023.0015","DOIUrl":"https://doi.org/10.15557/jou.2023.0015","url":null,"abstract":"<p><strong>Objectives: </strong>Inflammations of the maxillofacial regions are a frequent occurrence. They areusually of odontogenic origin, but maxillofacial swelling could also have non-odontogenic causes. Their clinical presentation is worrisome for the patient, presenting as swellings of the region with rapid and significant expansion to adjacent areas due to the thin and delicate nature of the regional soft tissues.</p><p><strong>Materials and methods: </strong>The characteristic features are discussed upon the presentation of a case series of the most common types of inflammation seen in the region.</p><p><strong>Results: </strong>In most hospital emergency departments, ultrasound scanning is readily accessible, and typically constitutes the first-line imaging modality for this entity. Nevertheless, the role of ultrasound imaging is limited in cases with deep extension of the inflammation, where cross-sectional imaging with CT or MRI will be the modality of choice. This manuscript aims to present the characteristic features of various inflammatory conditions of the maxillofacial area seen on ultrasonography.</p><p><strong>Conclusions: </strong>Even though maxillofacial inflammations are often treated without imaging in their initial phase, ultrasound can provide aninexpensive, easy-to-use, and readily available alternative that best visualizes the characteristics and expansion patterns of the lesions, based on their origin and area of initial presentation.</p>","PeriodicalId":45612,"journal":{"name":"Journal of Ultrasonography","volume":"23 93","pages":"e80-e89"},"PeriodicalIF":1.1,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/c6/16/jou-23-93-jou.2023.0015.PMC10379848.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10267833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}