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Multiple Abscesses (multiple + abscess)
Selected AbstractsIntracranial Vasculitis and Multiple Abscesses in a Pregnant WomanJOURNAL OF NEUROIMAGING, Issue 3 2001Mutlu Cihangiroglu ABSTRACT Cerebral vasculitis is an unusual disorder with many causes. Infectious causes of cerebral vasculitis are predominantly bacterial or viral in nature. Purulent bacterial vasculitis is most often a complication of severe bacterial meningitis. The patient is a 25-year-old African American female, 25 weeks pregnant, who presented to the neurology service after a consult and referral from an outside hospital. She had a 1-month history of right sixth nerve palsy. Initial workup included a negative lumber puncture and a noninfused magnetic resonance imaging (MRI). Three days later, the patient developed right-sided migraine headaches and right third nerve palsy. The angiogram revealed diffuse irregularity and narrowing of the petrous, cavernous, and supraclinoid portions of the internal carotid and right middle cerebral arteries. Shortly thereafter, an MRI examination revealed diffuse leptomeningeal enhancement and abscess and a right parietal subdural empyema. Infectious vasculitis secondary to purulent meningitis has a rapidly progressive course and presents with cranial nerve palsy with involvement of the cavernous sinus. Although the association of this disease with pregnancy has not been established, it should be recognized that the early imaging studies may be negative or discordant and follow-up imaging might be necessary. [source] Pyogenic liver abscesses: a comparison of older and younger patientsHPB, Issue 3 2001JA Alvarez Background Pyogenic liver abscess is a life-threatening disease. Few studies have specifically explored the way in which the clinical features and management of elderly patients with pyogenic liver abscess differ from those of younger individuals. Methods A retrospective study was undertaken to evaluate whether older patients with pyogenic liver abscess have distinctive presenting features or whether their management and outcome differ from that of younger patients. A total of 133 patients with liver abscess treated in five hospitals during 13 years comprised two groups: 78 patients aged 60 years or above (older group) and 55 patients below age 60 years (younger group). Clinical features, laboratory data, imaging and microbiological findings, management and outcome were determined in each group. Results The older group contained more patients with associated diseases (p = 0.03), nausea and vomiting at presentation (p = 0.02), higher APACHE II (Acute Physiological and Chronic Health Evaluation II scale) score (p < 0.001) and blood urea nitrogen (p < 0.001) and serum creatinine levels (p = 0.002). Multiple abscess (p = 0.05) and bilobar (p = 0.03) abscess were also commoner in this group. By contrast, in the younger group men predominated (p = 0.01), and there was a higher overall complication rate (p = 0.05). Time to diagnosis, hospital mortality rate and other variables analysed were similar in both groups. Discussion Elderly patients with pyogenic liver abscess have some subtle differences in clinical and laboratory presentation, but these do not appear to delay diagnosis. Active management is tolerated well, with a lower morbidity rate than in younger patients and no difference in the mortality rate. [source] Hepatectomy for pyogenic liver abscessHPB, Issue 2 2003RW Strong Background Commensurate with the advances in diagnostic and therapeutic radiology in the past two decades, percutaneous needle aspiration and catheter drainage have replaced open operation as the first choice of treatment for both single and multiple pyogenic liver abscesses. There has been little written on the place of surgical resection in the treatment of pyogenic liver abscess due to underlying hepatobiliary pathology or after failure of non-operative management. Methods The medical records of patients who underwent resection for pyogenic liver abscess over a 15-year period were retrospectively reviewed. The demographics, time from onset of symptoms to medical treatment and operation, site of abscess, organisms cultured, aetiology, reason for operation, type of resection and outcome were analysed. There were 49 patients in whom the abscesses were either single (19), single but multiloculated (11) or multiple (19). The median time from onset of symptoms to medical treatment was 21 days and from treatment to operation was 12 days. The indications for operation were underlying hepatobiliary pathology in 20% and failed non-operative treatment in 76%. Two patients presented with peritonitis from a ruptured abscess. Results The resections performed were anatomic (44) and non-anatomic (5). No patient suffered a recurrent abscess or required surgical or radiological intervention for any abdominal collection. Antibiotics were ceased within 5 days of operation in all but one patient. The median postoperative stay was 10 days. There were two deaths (4%), both following rupture of the abscess. Discussion Except for an initial presentation with intraperitoneal rupture and, possibly, cases of hepatobiliary pathology causing multiple abscesses above an obstructed duct system that cannot be negotiated non-operatively, primary surgical treatment of pyogenic liver abscess is not indicated. Non-operative management with antibiotics and percutaneous aspiration/drainage will be successful in most patients. If non-operative treatment fails, different physical characteristics of the abscesses are likely to be present and partial hepatectomy of the involved portion of liver is good treatment when performed by an experienced surgeon. [source] Fusobacterium necrophorum multiple abscesses in children with sickle cell diseaseACTA PAEDIATRICA, Issue 6 2010F Missud No abstract is available for this article. [source] | ||||||||||