Background: Treatment of acne scars is a therapeutic challenge that may require multiple modalities. Subcision is a procedure that has been reported to be beneficial in the treatment of acne scars. Although subcision is a valuable method, its efficacy is mild to moderate due to the high recurrence rate. This study aimed to evaluate the novel complementary treatment of repeated suction sessions ...

OBJECTIVES The purpose of this study was to investigate immunoglobulin A nephropathy recurrence rate after transplant in children and adults and to identify recurrence rates by clinical progression before transplant. MATERIALS AND METHODS There were 56 patients with immunoglobulin A nephropathy who had renal transplant between 1989 and 2005. We categorized recipient age into < or ≥ 20 years a...

BACKGROUND Giant cell tumor of bone near the knee joints is a dilemma for the operating surgeon. Curettage and bone grafting have a high recurrence, whereas wide resection has a reduced recurrence rate with the compromise of limb function. MATERIALS AND METHODS Thirty-eight patients with histologically proven giant cell tumor near the knee joint were treated. All patients were reviewed with r...

Background: During last decades, many otologists attempted to make a long standing dry ear, resulting in better hearing after cholesteatoma surgery. This study evaluated the prognosis of two common methods of cholesteatoma ear surgery considering ten years follow-up. Methods: This retrospective analysis was done using medical records of 108 adult patients with cholesteatoma. After ten years of ...

background and objective: genital warts, due to specific types of the human papillomavirus, have long been regarded as one of the most important causes of cervical cancer and one of the most common cause of sexually transmited diseases (stds).  over the years, it has been the focus of several studies in order to find the best effective approach to eradicate the virus, however there are still co...

introduction: in recent years, the surgical management of angiofibroma has been greatly influenced by the use of endoscopic techniques. however, large tumors that extend into difficult anatomic sites present major challenges for management by either endoscopy or an open-surgery approach which needs new technique for the complete en block resection.   materials and methods: in a prospective obse...

The knowledge of transitions between regular, laminar or chaotic behavior is essential to understand the underlying mechanisms behind complex systems. While several linear approaches are often insufficient to describe such processes, there are several nonlinear methods which however require rather long time observations. To overcome these difficulties, we propose measures of complexity based on...

conclusions most cases for pneumothorax were consisted of the patients with the primary spontaneous pneumothorax; the patients with recurrent pneumothorax were comprised of secondary spontaneous pneumothorax patients and those of majority secondary spontaneous pneumothorax patients were observed with bullous emphysema profile. by looking at the pertinent literature, there are publications showi...