retroauricular

BACKGROUND:  There are some cases where a radial artery (RA) graft is needed for a high-flow extracranial to intracranial (EC-IC) bypass as the external carotid artery (ECA) cannot be utilized as a donor artery. In this report, we describe two cases of extracranial vertebral artery (VA) to middle cerebral artery (MCA) high-flow bypass using an RA graft with an artificial vessel as an alternative bypass technique. METHODS:  The patient was placed supine with a head rotation of 80 degrees...

[This retracts the article DOI: 10.1155/2022/3097436.].

Osteosarcoma is the most common primary malignant tumor affecting the bone but is a rare occurrence in the head and neck region. Complete surgical resection with wide surgical margins is currently the main treatment strategy for osteosarcoma but can be hard to achieve due to the complex anatomy of the head and neck. We report the first case of primary high-grade dedifferentiated parosteal osteosarcoma arising from the temporal bone in published literature. The 19-year-old patient presented with a left retroauricular lesion measuring 3 cm in diameter...

Currently, the common approaches to thyroid surgery include conventional thyroidectomy, bilateral axillo-breast, axillary, retroauricular, and oral vestibule approaches. Essentially, various approaches to thyroid surgery only move the traditional surgical incision to a more concealed position but still leave scars on the body surface. Among them, thyroid surgery via the oral vestibule approach can obtain the best cosmetic outcome through the shortest natural cavity. However, in the early time, thyroid surgery via the oral vestibule approach usually requires three incisions in the mouth and one axillary incision...

Object: Three-stage expansion method represents the most common form of microtia reconstruction in hemifacial microsomia (HFM). Although the complication related expander has lowered owing to the current advances, bony depression in mastoid region in microtia patients with hemifacial microsomia was observed in clinical work. The aim of this study was to quantify bony depression after retroauricular expander implantation and identify associated factors. Methods: 42 patients were enrolled and studied prospectively utilizing 3-dimensional (3D) evaluation...

Objective: Microtia patients with hemifacial microsomia (HFM) have a host of distinct anatomical disorder of skeletal and soft tissue asymmetries. The purpose of this study was to assess soft tissue discrepancies in microtia patients with HFM and their correlation with skeletal discrepancies. Methods: A total of 42 patients were enrolled and studied prospectively using a 3-dimensional superimposition and color mapping of the soft and hard tissues. Mirroring techniques created perfectly symmetric models for comparison...

The earlobe is an important anatomical structure that has a significant role in aesthesis. An absent ear lobule may be congenital or acquired due to the result of trauma, infection or malignancy. Its surgical repair places a challenge due to the difficulty of obtaining a natural-appearing and durable outcome. Many procedures have been described for reconstruction including the Gavello and Zenteno Alanis techniques. We have described a new method which is single staged, easy to perform and aesthetically acceptable...

Cutaneous angiomyolipoma is a rare mesenchymal tumor that is demographically, clinically, and immunohistochemically distinct from its renal and extrarenal counterparts. We present a case of cutaneous angiomyolipoma in the right retroauricular area of a 35-year-old male patient and provide a broad systematic review of the literature and the largest compilation of cutaneous angiomyolipomas reported to date. According to the findings presented in this review, we conclude that cutaneous angiomyolipoma should be completely separated from renal and extrarenal angiomyolipomas and therefore be considered a distinct entity in the classification of skin tumors...

Ventriculoperitoneal shunt placement is a common treatment for hydrocephalus, although not devoid of complications. We report a case of a 60-year-old male who underwent ventriculoperitoneal shunt implantation for the treatment of post-traumatic hydrocephalus. Thirteen months post- surgery, after an initial clinical improvement, the patient manifested gait and cognitive disorders. Chest X-rays and computed tomography revealed that the distal shunt catheter had migrated into the pulmonary artery. The catheter was removed by reopening the previous retroauricular incision followed by manual traction, without incidents...

Reconstruction of an extensive conchal bowl defect with notable cartilage loss is challenging due to the unique shape of the concha, the need for adequate structural support, and the lack of adjacent tissue reservoirs. Repair of a full-thickness conchal bowl defect has included 3-stage approaches, such as the anterior pedicled retroauricular flap. For an extensive conchal defect with substantial cartilage loss but intact posterior auricular skin, we recommend consideration of the retroauricular pull-through sandwich flap, which combines a cartilage graft and retroauricular interpolation flap pulled through a posterior auricular incision to resurface the anterior ear...

The Versius Surgical System is a next generation soft-tissue robot with instrument and endoscope arms split into individual modules. Despite its similarities with previous systems, the basic changes in the design raise concerns relating to the feasibility of the set-up for the different approaches in robotic head and neck surgery procedures. We used a complete unit with a surgeon's console and four modules on a training mannequin to depict the different configurations in the operating room. We tested transoral robotic surgery and the four basic configurations for the remote access to the neck: transoral/transvestibular, retroauricular, axillary and bilateral axillo-breast approaches...

Many cases of adenopathies, whose differential diagnosis includes a wide spectrum of pathologies (including some malignant conditions like lymphoproliferative diseases, e.g., lymphomas), resort to primary healthcare. Kikuchi-Fujimoto disease is a rare, benign, self-limiting entity characterized by adenopathies, mainly in the cervical region, which may be associated with constitutional symptoms. This specific pathology is very rare in primary care and is often overlooked. That is why it is essential to promote medical literacy and provide support in managing these cases, which we want to emphasize through this case presentation...

Kimura's disease (KD) is an immune-mediated disorder which mainly affects Asian men. It appears as head and neck subcutaneous masses, with inflammatory infiltrate and elevated serum immunoglobulin E levels. The clinical presentation of KD resembles that of various diseases. Here, we report the case of a 30-year-old Filipino man with KD mimicking cavernous hemangioma who was treated by surgery. Careful survey for possible KD cases is crucial. Misdiagnoses are prone to futile interventions and unwanted effects...

Continuous glucose monitors (CGM) and insulin pumps have become the preferred treatment option for most young children and adolescents with type 1 diabetes (T1D), by avoiding fingerstick testing and providing real-time glucose measurements. These medical devices and their adhesives contain substances which have been identified as being responsible for allergic contact dermatitis. We describe the case of a toddler who developed severe contact dermatitis from her diabetes devices, leading to secondary infections and hospital admissions...

BACKGROUND: This study described the surgical technique of a robot-assisted retroauricular anterior scalenectomy and assessed clinical outcomes and complications for patients with neurogenic thoracic outlet syndrome (nTOS). METHODS: Between February 2014 and August 2016, 5 patients underwent robot-assisted retroauricular anterior scalenectomy using the da Vinci Xi system for nTOS. For clinical assessment, visual analog scale (VAS) symptom score, pinch and grip strength, and disabilities of arm, shoulder and hand (DASH) score were assessed to compare preoperative and postoperative outcomes...

BACKGROUND: Retroauricular injection is a local steroid hormone administration method commonly used to treat deafness or tinnitus. The acute stage of Bell's Palsy is an acute disease that requires steroid therapy. Retroauricular injection may replace oral administration of steroid hormones in the treatment of this disease as well as reduce the occurrence of adverse reactions. METHODS: This study included patients with Bell's Palsy within seven days of onset. A total of 120 patients were enrolled as the study subjects and randomly divided into two groups: the experimental group and the control group...

BACKGROUND: Achieving a well-reconstructed retroauricular sulcus with satisfactory projection and a sufficiently deep retroauricular sulcus is important and at the same time challenging. The selection of the support material is crucial to obtain a sustainable, deep sulcus. The costal cartilage is the conventional material of choice. However, risk of slippage of inserted cartilage and donor site morbidity exists. Resorbable plates are durable, easy to secure and can be easily modified into desired shape...

BACKGROUND: The presence of static pretarsal fullness is an essential aesthetic feature in Asian culture that endows a youthful and smiling attractive look to the face. The restoration of static pretarsal fullness using acellular dermal matrix implantation or autogenous fascia grafting can result in suboptimal outcomes because of the unpredictable resorption rate. Therefore, a new method is required to achieve a stable, long-term, and natural result. OBJECTIVES: The authors describe a new method to address the deficiency of static pretarsal fullness...

El síndrome de Eagle consiste en una elongación de los procesos estiloides con una calcificación de los ligamentos estilohioideos, uni o bilateral. Característicamente produce una cefalea de localización temporal o retroauricular, que se exacerba con el habla y la masticación, con dolor a la palpación de los pilares amigdalinos. Conocer su forma de presentación clínica y semiológica permite solicitar las pruebas complementarias adecuadas que eviten demoras en el diagnóstico y orientar así el tratamiento correcto...

Prominent ears are the most frequently observed congenital deformity of the head and neck. Various techniques have been proposed for their aesthetic correction. Typically, surgical treatment for protruding ears involves a combination of suture, cutting, and scoring techniques. Herein, we present the clinical case of an 11-year-old child who developed bilateral keloid formations 12 months after otoplasty. Keloids and hypertrophic scars can result from extensive retroauricular skin excisions that do not allow for tension-free wound closure...