نتایج جستجو برای: laryngeal scar
تعداد نتایج: 30120 فیلتر نتایج به سال:
The superior laryngeal artery is the principal artery supplying the laryngeal mucosa, musculature, and glands. Knowledge of variations in the origin of superior laryngeal artery could prove to be very useful during reconstructive surgeries of the larynx, partial laryngectomy, laryngeal transplantation, and also during procedures like super-selective intra-arterial chemotherapy for laryngeal and...
BACKGROUND Coronary artery disease (CAD) patients are at risk for life-threatening ventricular arrhythmias (VA) related to scar tissue. Late gadolinium enhancement cardiovascular magnetic resonance (LGE-CMR) can accurately identify myocardial scar extent. It has been shown that scar extent, particularly scar transmurality, percent scar and scar mass, are associated with the occurrence of approp...
introduction: inflammatory myofibroblastic pseudotumors are initially described in the lung and various extrapulmonary sites such as the orbits, palatine tonsils, ears, gingiva, pterygomaxillary space, and periodontal tissues. these tumors rarely involve the larynx and predilection to the glottis occurs in an indolent manner. case report this case describes a laryngeal myofibroblastic tumor i...
INTRODUCTION Laryngeal tuberculosis used to be a common complication in advanced pulmonary tuberculosis. However, it has become a rare occurrence in developed countries since the introduction of antituberculous agents. Moreover, the pattern of the disease has changed over the years. Nowadays, it more closely resembles a laryngeal carcinoma than any other laryngeal illness. CASE PRESENTATION W...
INTRODUCTION The Glidescope video laryngoscope has been shown to be a useful tool to improve laryngeal view. However, its role in the daily routine of airway management remains poorly characterized. METHODS This investigation evaluated the use of the Glidescope at two academic medical centers. Electronic records from 71,570 intubations were reviewed, and 2,004 cases were identified where the ...
pregnancy implantation within the scar of a previous cesarean delivery is one of the rarest locations for an ectopic pregnancy. early diagnosis of this condition with the use of ultrasound imaging allows for preserving the uterus and subsequent fertility. however, a delay in either diagnosis or treatment can lead to uterine rupture, hysterectomy and significant maternal morbidity. with increasi...
Introductio: Sarcoidosis is a chronic multi-organ disease. Scar sarcoidosis is a rare but specific cutaneous presentation. Most patients with scar sarcoidosis suffer from systemic involvement especially lung disease. Case Report: We present here a 77 year-old-woman with sarcoidal infiltration in burn scars that she had acquired 30 years ago. She was treated with systemic steroids which led t...
Background & Aims : The purpose of this study was to evaluate the role of fetal surgery in the formation of scar in the rat. Materials & Methods : Fourteen pregnant rats (420 ±20) were operated in this study. An incision made in upper lip via open fetal surgery approach and evaluated the scar formation clinically after labor. Operation was done on 16th to 18th day of gestation. One of the r...
Objective (s): Scar formation in injured peripheral nerve bed causes several consequences which impede the process of nerve regeneration. Several animal models are used for scar induction in preclinical studies which target prevention and/or suppression of perineural scar. This study evaluates the translational capacity of four of physical injury models to induce scar formation aro...
Congenital Laryngeal Paralysis Congenital laryngeal paralysis has been reported in Bouviers des Flandres, bull terriers, Dalmatians, rottweilers, and huskies. Bouviers des Flandres and bull terriers have mostly been reported from Europe, the Dalmatians and huskies from the United States. Laryngeal paralysis has a hereditary transmission in Bouvier des Flandres with an autosomal dominant trait. ...
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