Search results for "Ileus"
showing 10 items of 69 documents
Ileus following spontaneous jejunum intramural hematoma: case report and review of the literature.
2013
Anticoagulant therapy may cause the onset of a spontaneous intramural hema- toma of the small bowel, in the jejunum, ileum or duodenum. A 53-year-old woman on therapy with heparin for previous pulmonary embolism was admitted for abdominal pain and vomit. Computed tomography scan visualized an intramural hematoma of the jejunum causing subtotal obstruction of the intestinal lumen. The patient underwent resection of a part of the jejunum, securing intestinal continuity by a mechanical side-to-side anastomosis. The postoperative course was regular, but the initial anticoagulant therapy was reduced to prevent recurrence. In conclusion, spontaneous hema- toma of small bowel can occur as a compli…
Inter-observer variability of central corneal thickness measurements using non-contact specular microscopy after laser in situ keratomileusis.
2003
BACKGROUND The aim of this study was to investigate the inter-observer variability of central corneal thickness measurements carried out with a non-contact specular microscope in patients who had undergone myopic laser in situ keratomileusis. METHODS Twenty-six eyes of 26 subjects who had undergone myopic laser in situ keratomileusis were studied with the Topcon SP-2000P non-contact specular microscope (Topcon Corp, Tokyo, Japan). The mean of three consecutive measurements of the central corneal thickness was recorded by two investigators prior to and one month after myopic laser in situ keratomileusis. Results obtained by each of the two physicians were compared. RESULTS Prior to surgery t…
Visual and optical performance with hybrid multifocal intraocular lenses
2010
During the past years, the wish to become independent of spectacles has been growing among cataract and presbyopic patients due to many factors, such as the increase in near visual demands, the aesthetic need for a spectacle-free image and ageing of refractive surgery patients, among others. This review assesses recently published studies that analyse visual and optical performance through different metrics of eyes implanted with multifocal intraocular lenses (IOLs), particularly hybrid IOL designs. The published evidence suggests that hybrid multifocal IOLs provide very good outcomes in a number of visual and optical performance parameters. Patients implanted with this type of IOL obtain a…
Intraocular pressure measurements during flap preparation using 2 femtosecond lasers and 1 microkeratome in human donor eyes
2012
Purpose To evaluate and compare intraocular pressures (IOPs) during flap preparations performed using 2 femtosecond lasers and a mechanical microkeratome in human donor globes. Setting University Medical Center Mainz, Mainz, and Euroeyes Clinic Stuttgart, Stuttgart, Germany. Design Experimental study. Methods A cannula was inserted through the optic nerve in human globes. The IOP was obtained continuously during flap preparation using the 60 kHz Intralase femtosecond laser, the 200 kHz Visumax femtosecond laser, or the Amadeus II microkeratome. For each experiment, a normal lamellar flap preparation (regular procedure) and a worst-case procedure (femtosecond laser interface was pressed agai…
Comparison of Intraocular Pressure During Corneal Flap Preparation Between a Femtosecond Laser and a Mechanical Microkeratome in Porcine Eyes
2011
To compare the increase in intraocular pressure (IOP) during corneal flap preparation in porcine eyes when using a femtosecond laser or a mechanical microkeratome.The present study was conducted at a university hospital and a private clinic.The vitreous IOP was directly measured with a cannula through the optic nerve in 24 porcine globes (n = 12 for each device). In the first procedure (worst-case procedure), the eye interface was lowered against the globe until abortion of the docking maneuver when using the IntraLase femtosecond laser (Abbott Medical Optics, Santa Ana, CA) or the suction ring was pressed very firmly against the globe when using the Amadeus microkeratome (Ziemer Ophthalmic…
Nitrous oxide in abdominal surgery
2001
Abstract Inhalation anaesthesia has traditionally been the method of choice for abdominal surgery. While most surgical interventions in the lower abdomen can be performed under regional anaesthesia, a general anaesthetic technique is frequently chosen for upper abdominal procedures. This explains the almost routine use of nitrous oxide (N 2 O) for abdominal surgery. In addition to well-known contra-indications such as ileus and abdominal wall defects in infants, there is substantial scientific evidence against the application of N 2 O in abdominal surgery. N 2 O has an important role in the development of post-operative nausea and vomiting (PONV).
Femtosecond laser for residual refractive error correction after refractive lens exchange with multifocal intraocular lens implantation.
2008
Purpose To assess visual and refractive outcomes of femtosecond laser for residual refractive error correction after refractive lens exchange (RLE) with multifocal intraocular lens (IOL) implantation. Design Prospective, nonrandomized, masked observational case series (self-controlled). Methods Fifty-three eyes of 31 consecutive patients were submitted to femtosecond laser surgery after RLE with multifocal IOL implantation. Patients showed an average manifest refractive error (D) of M , 0.200 ± 0.490; J 0 , −0.051 ± 0.532; and J 45 , −0.007 ± 0.371. Visual acuity (VA) was measured at distance and near vision before and six months after the surgery. Results At six months after surgery, mean …
Elogio delle virtù nell’immagine politica di Giuliano in Libanio
2014
Libanius’ Julianic orations play an important role to move closer to knowledge of the interior portrait of this emperor. Julian’s personality is based on four virtues: philoponia, phronesis, philanthropia, sophrosyne. These virtues are panegyrical topoi in the eulogy of the rulers (Basilikos logos), and in the Libanian context they are freely reused, adapted to the present in order to return an image of Julian politically useful; all this doesn’t necessarily imply systematic distortion of the truth. In this connection, Julian’s political image is the exact opposite of the image of his predecessor: the reader is given the conviction that Constance, unlike Julian, would have achieved only a s…
Uleczyć rany: przez nawrócenie do pełnej wspólnoty. W obliczu 500-lecia Reformacji
2017
Obchody upamiętniające 500-lecie Reformacji w wielu miejscach na świecie zostały uroczyście rozpoczęte dnia 31. października 2016 r. Jest to dzień w którym Marcin Luter upublicznił swoje tezy, w oparciu o które zamierzał rozpocząć wielką debatę na temat istotnych kierunków reformy Kościoła. W szwedzkim Lund, w uroczystej inauguracji upamiętnienia tego wydarzenia wziął udział papież Franciszek wraz z b-pem Munibem Younanem, przewodniczącym Światowej Federacji Luterańskiej oraz przedstawiciele różnych Kościołów i środowisk chrześcijańskich. Wydarzenie to zainaugurowało wielką wspólną modlitwę o jedność. Stało się też początkiem nowego etapu na drodze oceny Reformacji i osoby Marcina Lutra w o…
“Relaparoscopic” management of surgical complications: The experience of an Emergency Center
2015
Background/aim: Laparotomy has been the approach of choice for re-operations in patients with surgical complications. The aim of this retrospective analysis was to evaluate the feasibility and the safety of laparoscopic approach for the management of general abdominal surgery complications. Materials and methods: We report a retrospective review of 75 patients who underwent laparoscopic evaluation for postoperative complications over a 4-year period. Primary outcomes (resolution rate by exclusive laparoscopic approach, conversion rate, further surgery rate) and secondary outcomes (mortality, hospitalization, prolonged ileus, wounds problems and median operative time) were evaluated. Results…