Search results for "Complications."
showing 10 items of 1514 documents
CT after enucleation of renal cell carcinoma.
1994
Computed tomography (CT) was performed in 28 patients 2 weeks to 120 months after enucleation of renal cell carcinoma. The postoperative defect could be exactly localized in all patients. A wedge-shaped (N = 11) or concave (N = 9) morphology was typical. No dependence between morphology of the defect and localization or size of the tumor or the operative technique was observed. The defects were smaller (1.9 cm) than the original prominent tumors (3.6 cm). Defect size was dependent on the operative technique: closure by suture of the renal capsule in smaller defects or by fat flap in larger ones. Postoperative hematomas or delayed perfusion in the adjacent parenchyma were seen in five patien…
Treatment of Iatrogenic Functional or Morphologic Bladder Loss
1988
From 1984 to 1986, six children from 4 to 13 years of age, received a bladder augmentation by ileocecal cystoplasty (Mainz-pouch technique) because of an iatrogenic functional or morphologic bladder loss. Indications for operation were incontinence due to the low bladder capacity or threat to the upper urinary tract due to ureteral obstruction or vesicorenal reflux. Two of the children had already undergone supravesical urinary diversion by sigmoid conduit. After a follow-up period of 2 to 19 months, (mean 11 months), five of the six children are completely continent. One boy with a known weak sphincter still has slight, but decreasing, enuresis nocturna in periods of complete filling of th…
Erythropoietin Accelerates the Regeneration of Ureteral Function in a Murine Model of Obstructive Uropathy
2015
Unilateral ureteral obstruction halts ureteral peristalsis, and may cause pain and lead to infection. Ureteral ability to recover after obstruction removal remains unclear. Erythropoietin has protective effects in nonhematopoietic organs and restores peristalsis in hypocontractile intestinal smooth muscle cells. We investigated the role of erythropoietin in ureteral smooth muscle function and its therapeutic value for unilateral ureteral obstruction.Unilateral ureteral obstruction was created for 24, 48 and 72 hours in 22 mice per group using a nontraumatic microclip via laparotomy. We determined erythropoietin, erythropoietin receptor and β-common receptor expression in obstructed and unob…
Colon pouch (Mainz III) for continent urinary diversion
2007
OBJECTIVE To evaluate the use of a continent cutaneous pouch made exclusively of colon (Mainz pouch III), as excellent results with the Mainz pouch III in irradiated patients suggested that the indication for this type of urinary diversion could be extended. PATIENTS AND METHODS The outcome of 24 patients with continent cutaneous urinary diversions using colon segments (Mainz pouch III) was investigated retrospectively. Overall, 22 of the patients had a malignant disease and two a benign disease; 16 had a hysterectomy and pelvic exenteration for gynaecological tumours; two men with a rhabdomyosarcoma of the prostate had a radical cystoprostatectomy; one woman had pelvic exenteration for bla…
Oral HPV Infection: Current Strategies for Prevention and Therapy
2012
Infection with High Risk (HR) Human Papillomaviruses (HPVs) is the main aetiological agent of Cervical Squamous Cell Carcinoma (CSCC) and also associated in a subgroup of other neoplasms, including Oropharyngeal Squamous cell Carcinoma (OPSCC). HPV infection, in genital as in oral mucosa, can also be subclinical or associated with benign proliferative lesions (common warts, condylomas, papillomas) caused mostly by infection with Low Risk (LR)-HPVs. In the last decades, extensive research has resulted in growing knowledge on HPV biology and specifically viral life cycle, biochemical properties of viral proteins and their interaction with the host proteins leading to potential new targets of …
TRANSCONJUNCTIVAL NONVITRECTOMIZING VITREOUS SURGERY VERSUS 25-GAUGE VITRECTOMY IN PATIENTS WITH EPIRETINAL MEMBRANE
2015
Purpose: To compare the clinical outcomes and the rate of complications of 27-gauge transconjunctival nonvitrectomizing vitreous surgery (NVS) and of 25-gauge transconjunctival sutureless vitrectomy surgery for idiopathic epiretinal membrane removal. Methods: In this prospective randomized study, 83 phakic eyes of 83 consecutive patients with an idiopathic epiretinal membrane were randomized to receive 27-gauge NVS (NVS-group) or 25-gauge vitrectomy (Standard-group). Main outcome measures were best-corrected visual acuity, central retinal thickness, nuclear density units' changes, and rate of complications. Results: Thirty-nine eyes of the Standard-group and 40 of the NVS-group were conside…
Visual outcomes and complications of congenital cataract surgery
2019
Corresponding author at: Department of Ophthalmology, 14, rue Paul-Gaffarel, 21000 Dijon, France. This work is issued from the oral presentation during the 123rd congress of the French Ophthalmological Society.; International audience; PURPOSE: To describe the visual results and postoperative complications of congenital cataract surgeries performed between 2005 and 2016. METHODS: A retrospective consecutive case series of congenital cataract surgeries was carried out at the Dijon University Hospital in France. Intraocular lens implantation was primary or secondary according to age. Pre- and post-operative assessment was performed through ophthalmologic consultations with orthoptic measureme…
Binaural beats or 432 Hz music? which method is more effective for reducing preoperative dental anxiety?
2020
Background The aim of this prospective clinical study was to investigate the effectiveness of binaural beats and music at a frequency of 432 Hz and compare which method is more effective for reducing preoperative dental anxiety in impacted third molar surgery. Material and Methods Ninety patients were randomly selected to the binaural beats group, music group and control group. Visual analog scale used to evaluate dental anxiety before the local anesthesia in the first measurement. Local anesthesia was applied to the all patients. Patients in the music group listened to 432 Hz tuned music using earphones for 10 minutes. Patients in the binaural beats group listened to binaural beats using e…
Equally Interchangeable? How Sex and Gender Affect Transplantation
2019
Organ transplantation as an option to overcome end-stage diseases is common in countries with advanced healthcare systems and is increasingly provided in emerging and developing countries. A review of the literature points to sex- and gender-based inequity in the field with differences reported at each step of the transplant process, including access to a transplantation waiting list, access to transplantation once waitlisted, as well as outcome after transplantation. In this review, we summarize the data regarding sex- and gender-based disparity in adult and pediatric kidney, liver, lung, heart, and hematopoietic stem cell transplantation and argue that there are not only biological but al…