Search results for "Postoperative care"

Continuous measurement of cardiac output by the Fick principle in infants and children: comparison with the thermodilution method.

1996

To compare a system that continuously monitors cardiac output by the Fick principle with measurements by the thermodilution technique in pediatric patients.Prospective direct comparison of the above two techniques.Pediatric intensive care unit of a university hospital.25 infants and children, aged 1 week to 17 years (median 10 months), who had undergone open heart surgery were studied. Only patients without an endotracheal tube leak and without a residual shunt were included.The system based on the Fick principle uses measurements of oxygen consumption taken by a metabolic monitor and of arterial and mixed venous oxygen saturation taken by pulse- and fiberoptic oximetry to calculate cardiac…

Adalimumab vs Azathioprine in the Prevention of Postoperative Crohn's Disease Recurrence. A GETECCU Randomised Trial.

2017

Background and aims Postoperative recurrence of Crohn's disease [POR-CD] is almost certain if no prophylaxis is administered. Evidence for optimal treatment is lacking. Our aim was to compare the efficacy of adalimumab [ADA] and azathioprine [AZA] in this setting. Methods We performed a phase 3, 52-week, multicentre, randomised, superiority study [APPRECIA], in which patients with ileocolonic resection were randomised either to ADA 160-80-40 mg subcutaneously [SC] or AZA 2.5 mg/kg/day, both associated with metronidazole. The primary endpoint was endoscopic recurrence at 1 year [Rutgeerts i2b, i3, i4], as evaluated by a blinded central reader. Results We recruited 91 patients [median age 35.…

Intussuscepted ileal flap valve for revisional surgery.

2005

Technique of transanal endoscopic microsurgery.

1988

Sessile adenomas are predominantly localized in the rectum and lower sigma. Surgical removal is indicated but often implies an invasive surgical procedure. Using conventional transanal surgical techniques, only the lower rectum can be reached and there are high rates of recurrence. The new technique combines an endoscopic view of the rectum under gas insufflation via a stereoscopic telescope with conventional surgical preparation and suturing. Adenomas can be excised using the mucosectomy technique or full-thickness-excision, whereas carcinomas should be excised using full-thickness excision with a sufficient border of healthy mucosa. In carcinomas of the sacral cavity, we remove the retror…

Prevention and treatment of intracranial hypertension

2007

Intracranial pressure (ICP) is the pressure exerted by cranial contents on the dural envelope. It comprises the partial pressures of brain, blood and cerebrospinal fluid (CSF). Normal intracranial pressure is somewhere below 10 mmHg; it may increase as a result of traumatic brain injury, stroke, neoplasm, Reye's syndrome, hepatic coma, or other pathologies. When ICP increases above 20 mmHg it may damage neurons and jeopardize cerebral perfusion. If such a condition persists, treatment is indicated. Control of ICP requires measurement, which can only be performed invasively. Standard techniques include direct ventricular manometry or measurement in the parenchyma with electronic or fiberopti…

Thoracoscopy in pleural effusion –two techniques: awake single-access video-assisted thoracic surgery versus 2-ports video-assisted thoracic surgery …

2015

Awake single access video-assisted thoracic surgery with local anesthesia improves procedure tolerance, reduces postoperative stay and costs. Materials & methods: Local anesthesia was made with lidocaine and ropivacaine. We realize one 20 mm incision for the 'single-access', and two incisions for the '2-trocars technique'. Results: Mortality rate was 0% in both groups. Postoperative stay: 3dd ± 4 versus 4dd ± 5, mean operative time: 39 min versus 37 min (p < 0.05). Chest tube duration: 2dd ± 5 versus 3dd ± 6. Complications: 11/95 versus 10/79. Conclusion: Awake technique reduce postoperative hospital stay and chest drainage duration, similar complications and recurrence rate. The authors ca…

Pre and postoperative evaluation of transcranial Doppler pulsatility index of the middle cerebral artery in patients with severe carotid artery steno…

2016

In the management of severe carotid artery stenosis particular importance must be given to the evaluation of the risk of perioperative cerebral ischemic events. Our study analysed the possible relationship between the pre-operative middle cerebral artery Gosling Index, calculated after transcranial Doppler (TCD), and intra-operative stump pressure (SP), in order to identify patients with higher risk of ischemic accidents. Moreover, we studied pre- and post- operative Gosling Index values in association with possible events during follow-up. In a one-year time lapse 47 patients underwent either carotid endoarterectomy (CEA) or carotid artery stenting (CAS) with proximal embolic protection sy…

Surgical Atlas. Primary hypospadias repair with buccal mucosa

2006

Robot-assisted ascending-descending laparoscopic nerve-sparing prostatectomy

2009

Sexual dysfunctions after transurethral resection of the prostate (TURP): evidence from a retrospective study on 264 patients

2015

Objectives: Benign prostatic hyperplasia (BPH) and sexual dysfunctions are diseases with a high prevalence in aged men. Several studies have found a link between BPH and LUTS resulting from deterioration in sexual function in men aged 50 years and older for whom TURP is considered the gold standard. The impact of TURP on sexual functions still remain uncertain, nor is it clear what pathophysiological mechanism underlying the emergence of new episodes of Erectile Dysfunction (ED) following TURP in patients with normal sexual function before surgery, while retrograde ejaculation and ejaculate volume reduction represent a clear side effect; derived from BPH treatment. The aim of this study was…