Search results for "complication"

Non-valvular Atrial Fibrillation in CKD: Role of Vitamin K Antagonists and Direct Oral Anticoagulants. A Narrative Review

2021

Atrial fibrillation (AF) is the most common arrhythmia in chronic kidney disease (CKD), with a close bidirectional relationship between the two entities. The presence of CKD in AF increases the risk of thromboembolic events, mortality and bleeding. Vitamin K antagonists (VKA) have been the mainstay of treatment for the prevention of thromboembolic events in AF until recently, with confirmed benefits in AF patients with stage 3 CKD. However, the risk-benefit profile of VKA in patients with AF and stages 4–5 CKD is controversial due to the lack of evidence from randomized controlled trials. Treatment with VKA in CKD patients has been associated with conditions such as poorer anticoagulation q…

Pseudoaneurysm of superior thyroid artery following a transesophageal echocardiography: A case presentation

2017

The pseudo-aneurysm is an encapsulated hematoma of post-traumatic origin which is in communication with the lumen of the artery of relevance. We present a rare case of pseudo-aneurysm occurring after superior thyroid trans-esophageal echocardiography (TEE) and external cardioversion. Singular occurrence in otolaryngology, if not recognized early a pseudo-aneurysm can result in dramatic events such cataclysmic bleeding or acute occlusion of the upper airway.

Bloqueantes alfa-1 adrenérgicos y síndrome de iris flácido intraoperatorio

2012

Trans-visceral migration of retained surgical gauze as a cause of intestinal obstruction: a case report

2008

AbstractIntroductionA retained surgical sponge in the abdomen is uncommon although it is likely that this finding is underreported in the medical literature. The intravisceral migration of retained surgical gauze is even rarer, as demonstrated by the very few cases reported.Case presentationThree years after undergoing anterior resection of the rectum, a 75-year-old man presented with symptoms of small bowel obstruction. Plain abdominal radiography and CT showed a radio-opaque marker; a foreign body was suspected, probably a piece of retained surgical gauze. An ileotomy of about 5 cm. was performed to confirm this diagnosis and remove the gauze.ConclusionAlthough rare, retained gauze in the…

Isoflurane is associated with a similar incidence of emergence agitation/delirium as sevoflurane in young children ? a randomized controlled study

2006

Summary Background:  Children may be agitated or even delirious especially when recovering from general anesthesia using volatile anesthetics. Many trials have focused on the newer agents sevoflurane and desflurane but for the widely used isoflurane little is known about its potential to generate agitation. We investigated the emergence characteristics of small children after sevoflurane or isoflurane with caudal anesthesia for postoperative pain control. Methods:  After institutional approval and parental consent, anesthesia was randomly performed with sevoflurane (n = 30) or isoflurane (n = 29) in children at the age of 3.8 ± 1.8 years during surgical interventions on the lower part of th…

Phenotypic study by numerical taxonomy of strains belonging to the genus Aeromonas.

2002

Aims:  This study was undertaken to cluster and identify a large collection of Aeromonas strains. Methods and Results:  Numerical taxonomy was used to analyse phenotypic data obtained on 54 new isolates taken from water, fish, snails, sputum and 99 type and reference strains. Each strain was tested for 121 characters but only the data for 71 were analysed using the `SSM' and `SJ' coefficients, and the UPGMA clustering algorithm. At SJ values of ≥ 81·6% the strains clustered into 22 phenons which were identified as Aer. jandaei, Aer. hydrophila, Aer. encheleia, Aer. veronii biogroup veronii, Aer. trota, Aer. caviae, Aer. eucrenophila, Aer. ichthiosmia, Aer. sobria, Aer. allosaccharophila, Ae…

Cardiovascular complications in COVID-19:A systematic review and meta-analysis

2020

Post-neurosurgical multidrug-resistant Acinetobacter baumannii meningitis successfully treated with intrathecal colistin. A new case and a systematic…

2010

Summary Introduction Post-neurosurgical nosocomial meningitis has become an important subgroup of bacterial meningitis in the hospital setting. The increase in meningitis caused by multidrug-resistant (MDR) Acinetobacter baumannii has resulted in a significant reduction in available treatment options. Case report and literature review We report the case of a 36-year-old man with a complex craniofacial trauma, who developed a nosocomial meningitis due to MDR A. baumannii that was cured by intrathecal colistin. The case is contextualized among all the published cases of Acinetobacter meningitis treated with topical colistin found through a MEDLINE search of the literature. To date, including …

Toxoplasmosis, a severe complication in allogeneic hematopoietic stem cell transplantation: successful treatment strategies during a 5-year single-ce…

1999

Toxoplasmosis is a rare but often fatal complication that occurs after patients undergo allogeneic hematopoietic stem cell transplant. At our institution, toxoplasmosis was diagnosed in 8 of 301 patients who received stem cell transplants. Disseminated toxoplasmosis with a rapid fatal course was observed in 2 patients. Six patients had cerebral toxoplasmosis diagnosed on the basis of neurological signs and observation of the patients' mental confusion, seizures, and typical lesions (which were assessed by computed tomography, magnetic resonance imaging, or both). Seroconversion of antitoxoplasma immunoglobulin and a discovery of toxoplasma deoxyribonucleic acid in the cerebrospinal fluid (c…

Cytomegalovirus pneumonia in patients with inflammatory bowel disease: a systematic review

2012

Summary Background Inflammatory bowel disease (IBD) patients are at increased risk of cytomegalovirus (CMV) reactivation, and although CMV pneumonia may be a fatal disease in IBD patients, little information is available on this issue. The objectives of this study were to identify risk factors for the development of CMV pneumonia in IBD patients and to find useful information to better manage this potentially fatal complication. Methods A computerized search without language restrictions was conducted using PubMed and SCOPUS. An article was considered eligible for inclusion in the systematic review if it reported detailed data on patients with IBD presenting with pneumonia due to CMV. Resul…