Results: 5176

Short implants versus longer implants with maxillary sinus lift. A systematic review and meta-analysis

Abstract This study compared the survival rate of dental implants, amount of marginal bone loss, and rates of complications (biological and prosthetic) between short implants and long implants placed after maxillary sinus augmentation. This systematic review has been registered at PROSPERO under the numb...

Comparison of botulinum toxin and propranolol for essential and dystonic vocal tremors

Clinics; 73 (), 2018
OBJECTIVES: Vocal tremors, which cause social difficulties for patients, may be classified as resting or action tremors. Of the vocal action tremors, essential and dystonic tremors are the most common. Botulinum toxin and oral medications have been used to treat vocal tremors, but no comparative clinical...

Percutaneous drainage of iliopsoas abscess: an effective option in cases not suitable for surgery

Einstein (Säo Paulo); 16 (3), 2018
ABSTRACT The aim of this study were to describe the technique of percutaneous drainage of iliopsoas abscess, and to discuss the benefits of using this minimally-invasive tool. A single center study with retrospective analysis of patients with psoas abscess confirmed by imaging scans, sent to the interven...

Intradetrusor onabotulinumtoxinA injections are significantly more efficacious than oral oxybutynin for treatment of neurogenic detrusor overactivity: results of a randomized, controlled, 24-week trial

Einstein (Säo Paulo); 16 (3), 2018
ABSTRACT Objective To prospectively compare the results of intradetrusor onabotulinumtoxinA injections and oral oxybutynin for urinary continence, urodynamic parameters and quality of life in patients with neurogenic detrusor overactivity due to spinal cord injury. Methods Adult patients under interm...

Circumcision: postoperative complications that required reoperation

Einstein (Säo Paulo); 16 (3), 2018
ABSTRACT Objective To evaluate post-operative complications of circumcision requiring surgical reintervention. Methods Retrospective analysis of medical records of patients submitted to circumcision from May 1st, 2015 to May 31st, 2016. Results A total of 2,441 circumcisions were performed; in that...

Trends in surgical treatment of femoral neck fractures in the elderly

Einstein (Säo Paulo); 16 (3), 2018
ABSTRACT Objective To analyze recent demographic and medical billing trends in treatment of femoral neck fracture of American elderly patients. Methods The American College of Surgeons National Surgical Quality Improvement Program database was analyzed from 2006 to 2015, for patients aged 65 years an...

Analysis of the muscle tissue of Wistar rats submitted to the sciatic nerve compression model and cryotherapy

Einstein (Säo Paulo); 16 (3), 2018
ABSTRACT Objective: To evaluate the effects of right sciatic nerve compression and cryotherapy on muscle tissue. Methods: We used 42 male Wistar rats, subdivided in the following Groups Control, Injury 3, Injury 8 and Injury 15 submitted to nerve compression and euthanized in the 3rd, 8th and 15th day ...

Evaluation of the efficacy of filling material removal and re-filling after different retreatment procedures

Abstract This study analyzed the influence of different retreatment protocols on amount of remaining filling material and amount of new sealer after endodontic retreatment. Forty mandibular molars with curved mesial roots were prepared with ProTaper Universal system, and filled with AH Plus sealer mixed ...

Clinical-epidemiological and laboratory profiles of severe Schistosomiasis mansoni infections at a university hospital

Clinics; 73 (), 2018
OBJECTIVE: Schistosomiasis remains a public health problem. This was a descriptive and retrospective study of 42 patients with a severe form of schistosomiasis who were admitted to the outpatient clinic of the Faculdade de Medicina da Universidade de São Paulo, São Paulo, in São Paulo, Brazil. METHOD...

Current management of biliary atresia based on 35 years of experience at a single center

Clinics; 73 (), 2018
OBJECTIVE: The prognosis of patients with biliary atresia undergoing Kasai portoenterostomy is related to the timing of the diagnosis and the indication for the procedure. The purpose of the present study is to present a practical flowchart based on 257 children who underwent Kasai portoenterostomy. MET...