postauricular

This retrospective study examined mastoid defects resulting from cochlear implant (CI) surgery and their potential for spontaneous regrowth across different age groups. Spontaneous closure of mastoid defects has been observed in certain CI patients during revision surgery or through post-operative temporal bone computer tomography (TB-CT). The analysis encompassed 123 CI recipients, comprising 81.3% children and 18.7% adults, who underwent post-operative TB-CT scans. Using image adjustment software, the study measured mastoid defect areas and found a significant reduction in children's defects between the initial and subsequent scans...

BACKGROUND: Typical Ménière's disease (MD) rarely occurs in childhood. Compared to adults, age-associated changes in vestibular function can occur during infancy and childhood. Previous case reports may have lacked some audiovestibular tests in children. It is worthwhile to follow a child with MD to observe how vertigo and hearing loss could progress under an insufficient vestibular system. CASE DESCRIPTION: A 14-year-old pediatric patient with disassociated episodes between vertigo and hearing loss was finally diagnosed with MD...

The medical records of 438 patients who underwent myringoplasty followed up for a minimum of one year in the period of 1980 and 2015 were revised. Examination under otomicroscope was done of the ear to be operated. This was carried out with a speculum under the operating microscope to be reliably asses the tympanic membrane, site of perforation, to rule out any other pathology and assess the status of ossicular chain. All the patients submitted primary myringoplasty surgery were operated under postauricular, endaural and transcanal approach with overlay, underlay and inlay methods ...

Different techniques have been proposed for cochlear implant (CI) from its conventional transmastoid posterior tympanotomy approach. Endoscopy role in the otologic field is still relatively new, but it provides a better surgical view with improved image clarity, especially in the challenging anatomical visualization of the critical structures in CI surgery. A 3-year-old girl with bilateral progressive profound hearing loss was scheduled for left cochlear implant surgery. The pre-operative high-resolution computed tomography (HRCT) of the temporal bone and magnetic resonance (MR) of internal acoustic meatus reported no significant abnormality of the middle and inner ears structures bilaterally...

BACKGROUND: Indocyanine green (ICG) exhibits robust absorption near 800 nm. AIMS: To examine the clinical effects of combining ICG with a 785 nm picosecond laser for treating photo-aged skin. PATIENT/METHODS: A 785 nm 600 picosecond laser was used on the facial area of 16 female patients with Fitzpatrick skin type III and IV (mean age: 58.44 ± 5.24 years) after applying 0.0125% ICG cream. A total of 3000 shots were administered in diffractive optical element mode at a pulse energy of 200 mJ and frequency of 10 Hz...

Keloid scars can cause significant morbidity to the patient including substantial cosmetic disfigurement, particularly in the head and neck region. Surgical excision followed by immediate postoperative radiation therapy has been shown to be more effective than single modality treatment. Radiation therapy increases risk for radiation-induced malignancy, though very few cases have been reported in the treatment of keloids. We report the case of a patient with a large postauricular keloid treated with excision and immediate post-operative radiation who developed a high-grade pleomorphic sarcoma in the scar bed...

Angiolymphoid hyperplasia with eosinophilia (ALHE) is a rare, benign, reactive vaso-proliferative condition in the dermal and subcutaneous tissues of the head and neck. A 28-year-old female presented with slow-growing painless swelling behind her left ear. FNAC revealed benign soft tissue neoplasm and histopathological examination after surgical excision revealed angiolymphoid hyperplasia with eosinophilia. ALHE origin has been variously attributed to prior trauma, hyperestrogenemia, infectious agents, atopy, reactive hyperplasia, and benign neoplasia...

BACKGROUND: Surgeons' opinions vary on the cosmetic outcome of straight-line (SL) versus broken-line (W-plasty) closure methods. To date, no studies have compared the 2 techniques in the split-scar design model that resolves the confounding individual patient factors that affects the scar outcome. OBJECTIVE: Compare outcomes and wound cosmesis with SL versus W-plasty closure techniques. METHODS: This clinical trial was conducted with 50 linear surgical wounds randomized to SL closure on half and W-plasty on the other half...

OBJECTIVE: Endoscopic ear surgery is no longer a promising technique, but a well-established one. This study aims to compare endoscopic and microscopic tympanoplasty based on current literature evidence, in terms of their efficacy and safety characteristics. DATA SOURCES: We conducted a systematic literature search of four medical databases (Pubmed, Cochrane Library, Scopus, ClinicalTrials.gov), focusing on randomized controlled or observational studies comparing microscopic to endoscopic tympanoplasty...

OBJECTIVES: Auricular cartilage graft has a wide range of applications in plastic and reconstructive surgery. However, there is still a risk of absorption of the grafts over time. Intrinsic postauricular fascia (IPF) with a rich vascular network may play an important role in the nutrition and repair of auricular cartilage. This study aimed to investigate the effect of IPF on the survival viability of free auricular cartilage grafts. METHODS: 24 auricular cartilages were obtained from 6 New Zealand white rabbits which were divided into the cartilage-fascia composite graft group (FC group, n=12) and the cartilage without fascia group (C group, n=12)...

INTRODUCTION: Acute mastoiditis is a serious condition that carries with it a high rate of morbidity and mortality. OBJECTIVE: This review highlights the pearls and pitfalls of mastoiditis, including the presentation, diagnosis, and management in the emergency department (ED) based on current evidence. DISCUSSION: Acute mastoiditis most commonly affects pediatric patients and is a suppurative infection of the mastoid air cells. It is often associated with otitis media, and common bacteria include Streptococcus and Staphylococcus...

Introduction  Stapes surgery was traditionally performed with the use of microscopy either through postauricular, endaural or transcanal approaches. Endoscopic stapedectomy ushered a revolution as a new technique with less complications. Objective  To review the outcomes of endoscopic stapes surgery with an emphasis on intraoperative and postoperative clinical and audiological results. Data Synthesis  A literature review on the PubMed, Web of Science, Scopus, the Cochrane Library, and Embase databases was conducted...

To investigate the safety and feasibility of gasless total endoscopic resection of deep lobe parotid gland tumors via a postauricular hairline plus temporal approach. The approach was designed as: a 4 to 5 cm main incision was designed at the postauricular hairline, and a 0.5 cm auxiliary incision was designed in the temporal hairline. The operating cavity was established with the assistance of a special retractor. "Anterograde" dissection of the facial nerve was performed throughout the procedure, along with partial or total gland removal of the tumor...

Receiver/stimulator migration and extrusion are among the most commonly reported complications of cochlear implantation. Current techniques implement either a tight subperiosteal pocket or postauricular bone well. Here we describe a safe and effective technique to secure a cochlear implant receiver/stimulator with a Mersilene cervical cerclage tape "seatbelt." Laryngoscope, 2024.

The study analyzed vascular variations in microtia associated with hemifacial microsomia (HFM). A retrospective analysis was conducted on 47 patients with microtia and HFM, who underwent computed tomography angiography between November 2011 and May 2022. The vascular course and branching supplying the TPF were analyzed. Craniometric measurements were conducted to determine the horizontal distance from the porion and fronto-zygomatic suture (F-Z suture) to the vessels. On the affected side, the TPF was primarily supplied by either the superficial temporal artery (STA) or the postauricular artery-originated STA (Po-STA)...

UNLABELLED: Gland-preserving surgery has gained popularity for treating benign parotid tumors, offering potential benefits by preserving facial nerve function and salivary secretion while reducing complications. This study aims to evaluate the functional, cosmetic, and disease control outcomes of gland-preserving surgery via a postauricular sulcus incision. METHODS: An observational longitudinal investigation encompassed 46 patients undergoing gland-preserving surgery for benign parotid tumors via the postauricular sulcus incision approach...

PURPOSE: The Self-Assessment Questionnaire for Cosmetic Outcomes (SAQCO) was developed by us to evaluate the cosmetic outcome of patients after thyroidectomy. This study aimed to examine the reliability and validity of SAQCO. METHODS: We analyzed the cosmetic outcomes of 368 patients who underwent thyroidectomy and completed the SAQCO 1 year after surgery. The one-dimensionality, reliability, and validity of SAQCO were assessed using factor analysis models, Cronbach's alpha, and test-retest statistics...

BACKGROUND: Second branchial cleft cyst (2nd BCC) is treated by complete excision. Conventional transcervical skin incision on the lesion may leave a prominent scar in the cosmetically sensitive area. The retroauricular hairline incision (RAHI) approach may maintain neurological, mobility, and cosmetic functions of the neck and face after excision. This study evaluated the clinical outcomes and disease control of scarless surgery via RAHI in 57 consecutive patients with 2nd BCC. METHODS: The patients received the prospective evaluation of postoperative neurological, subjective pain, swallowing, neck motion, and cosmetic functions...

Transdermal scopolamine applied to the postauricular area is used to treat drooling. We investigated the duration of action of scopolamine ointment and the effect of the application site on drug efficacy and concentration in the salivary glands of rats. Scopolamine ointment was applied to the skin over the salivary glands (SSG) and back (SB). Saliva volume was measured after intraperitoneal administration of pilocarpine. Blood and salivary glands were collected after scopolamine ointment application, and scopolamine concentrations in the plasma and salivary glands were measured...

OBJECTIVE: The mechanism by which migraines produce inner ear-related symptoms is not well understood. Previous studies have found that the latency of auditory brainstem response (ABR) in animal models of migraine has changed, but the threshold has not changed significantly. Therefore, it is necessary to establish a better animal model with both migraine and hearing loss to explore the relationship between migraine and auditory function deeply. METHODS: In this study, the rat model of migraine was induced by postauricular injection of nitroglycerin (NTG), and the effect on the auditory function of the inner ear was explored by comparing with intraperitoneal injection of nitroglycerin...