Results: 5176

Application of unilateral pectoralis major muscle flap in the treatment of sternal wound dehiscence

Abstract Objective: This study aims to report the use of the unilateral pectoralis major muscle flap for the treatment of the sternal wound dehiscence. Methods: A retrospective study including patients who underwent unilateral pectoralis major muscle flap was performed for the treatment of sternotomy d...

Off-pump versus on-pump coronary artery bypass grafting in frail patients: study protocol for the fragile multicenter randomized controlled trial

Abstract Introduction: Advances in modern medicine have led to people living longer and healthier lives. Frailty is an emerging concept in medicine yet to be explored as a risk factor in cardiac surgery. When it comes to CABG surgery, randomized controlled clinical trials have primarily focused on low-r...

Hybrid approach of aortic diseases: zone 1 delivery and volumetric analysis on the descending aorta

Abstract Introduction: Conventional techniques of surgical correction of arch and descending aortic diseases remains as high-risk procedures. Endovascular treatments of abdominal and descending thoracic aorta have lower surgical risk. Evolution of both techniques - open debranching of the arch and endov...

Cardiac surgery in Jehovah's witness patients: experience of a Brazilian Tertiary Hospital

Abstract Introduction: The outcomes of Jehovah's Witness (JW) patients submitted to open heart surgery may vary across countries and communities. The aim of this study was to describe the morbidity and mortality of JW patients undergoing cardiac surgery in a tertiary hospital center in Southern Brazil. ...

Implantation of short-term and long-term right ventricular assist devices

Abstract The last decade has seen considerable growth in the use of left ventricular assist devices (LVAD), in end-phase heart failure treatment. The indications, contraindications and implantation techniques are well-defined. However, information about mechanical support for right ventricular failure is...

Evaluation of aesthetic and functional outcomes in rhinoplasty surgery: a prospective study

Abstract Introduction: Evaluation of surgery outcome measured by patient satisfaction or quality of life is very important, especially in plastic surgery. There is increasing interest in self-reporting outcomes evaluation in plastic surgery. Objective: The aim of our study was to determine patient sati...

Impact of cartilage graft size on success of tympanoplasty

Abstract Introduction: In the last decade, there has been an increasing use of cartilage grafts in the primary repair of tympanic membrane perforations. The major advantages of cartilage are its stiffness and its very low metabolic requirements, which make it particularly suitable for difficult conditio...

Treatment of large persistent tracheoesophageal peristomal fistulas using silicon rings

Abstract Introduction: Tracheoesophageal peristomal fistulae can often be solved by reducing the size of the fistula or replacing the prosthesis; however, even with conservative techniques, leakage around the fistula may continue in total laryngectomy patients. Also, several techniques have been develop...

Medical adherence to intranasal corticosteroids in adult patients

Abstract Introduction: The adherence to medical treatment in allergic rhinitis is poorly evaluated in clinical practice. Objectives: To evaluate adherence to intranasal corticosteroids in the treatment of allergic rhinitis patients. Methods: This prospective study was conducted on adult patients who w...

Does stapes surgery improve tinnitus in patients with otosclerosis?

Abstract Introduction: Otosclerosis (OS) is the primary disease of the human temporal bone characterized by conductive hearing loss and tinnitus. The exact pathogenesis of tinnitus in otosclerosis patients is not known and factors affecting the tinnitus outcome in otosclerosis patients are still controv...