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Latent mastoiditis: no room for complacency 总被引:1,自引:0,他引:1
D P Martin-Hirsch S Habashi R Page A E Hinton 《The Journal of laryngology and otology》1991,105(9):767-768
The administration of antibiotics in otitis media alters the natural course of the disease process. If the antibiotics used are inappropriate, or if dosage or duration of treatment is inadequate, an imminent intracranial complication may be masked. A case of latent mastoiditis presenting with Pott's puffy tumour is described. 相似文献
33.
Airway pressure release ventilation (APRV) facilitates oxygenation and ventilation by maintaining an elevated baseline airway pressure similar to continuous positive airway pressure (CPAP). APRV differs from CPAP only by the addition of regular, brief release of airway pressure to facilitate carbon dioxide removal. The baseline pressure maintains a near continuous airway pressure to facilitate recruitment, improving ventilation and oxygenation. Pediatric patients who have recruitable lung disease may be well suited to the application of APRV. 相似文献
34.
Pancreatic pseudocyst 总被引:2,自引:0,他引:2
Pancreatic pseudocysts are complications of acute or chronic pancreatitis. Initial diagnosis is accomplished most often by cross-sectional imaging. Endoscopic ultrasound with fine needle aspiration has become the preferred test to help distinguish pseudocyst from other cystic lesions of the pancreas. Most pseudocysts resolve spontaneously with supportive care. The size of the pseudocyst and the length of time the cyst has been present are poor predictors for the potential of pseudocyst resolution or complications, but in general, larger cysts are more likely to be symptomatic or cause complications. The main two indications for some type of invasive drainage procedure are persistent patient symptoms or the presence of complications (infection, gastric outlet or biliary obstruction, bleeding). Three different strategies for pancreatic pseudocysts drainage are available: endoscopic (transpapillary or transmural) drainage, percutaneous catheter drainage, or open surgery. To date, no prospective controlled studies have compared directly these approaches. As a result, the management varies based on local expertise, but in general, endoscopic drainage is becoming the preferred approach because it is less invasive than surgery, avoids the need for external drain, and has a high long-term success rate. A tailored therapeutic approach taking into consideration patient preferences and involving multidisciplinary team of therapeutic endoscopist, interventional radiologist and pancreatic surgeon should be considered in all cases. 相似文献
35.
Zosimo-Landolfo G Tronchet JM Bizzozero N Habashi F Kamatari A 《Il Farmaco; edizione pratica》1998,53(8-9):623-625
We describe in this paper the preparation of 46 new sugar nitrone derivatives and their antibacterial activity against Escherichia coli and Bacillus subtilis. 相似文献
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M Zubaid C S Thomas H Salman I Al-Rashdan N Hayat A Habashi M T Abraham K Varghese L Thalib 《Indian heart journal》2001,53(2):167-171
BACKGROUND: To lower costs, many centers around the world utilize previously used, resterilized balloon catheters to perform coronary angioplasty There are no controlled trials regarding their safety and efficacy. METHODS AND RESULTS: We performed the first randomized, double-blind, controlled, single-center clinical trial comparing the safety (clinical success) and efficacy (angiographic success) of reused versus new coronary angioplasty balloon catheters. A total of 377 procedures were included, 178 in the reused catheter arm and 199 in the new catheter arm. There were no significant differences in clinical or lesion characteristics among the two arms. The incidence of first balloon failure in the reused catheter arm was similar to that of the new catheter arm (12 cases [7%] v. 10 cases [5%], respectively). The angiographic success rate was also similar-176 cases (98.9%) in the reused catheter arm and 196 cases (98.5%) in the new catheter arm. The number of balloon catheters used per lesion, amount of contrast, and procedural and fluoroscopy time were similar in the two arms. At 30 days, the incidence of major adverse cardiac events was similar in both arms, 8 cases (4.5%) in the reused catheter arm and 10 cases (5%) in the new catheter arm. The incidence of fever was also similar. CONCLUSIONS: When performing coronary angioplasty, reused catheters are as effective (similar angiographic success) and safe (similar clinical success) as new catheters. 相似文献
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Interhospital transport of the extremely ill patient: the mobile intensive care unit 总被引:8,自引:0,他引:8
Gebremichael M Borg U Habashi NM Cottingham C Cunsolo L McCunn M Reynolds HN 《Critical care medicine》2000,28(1):79-85
BACKGROUND: Critically ill patients may require specialized care that is offered only at tertiary referral centers. As regionalization and specialization of critical care become more common, transportation of critically ill patients must be refined. Transportation of critically ill patients within a hospital, much less outside the hospital, is often deemed unsafe because of medical instability. We report, here, our results from 2 yrs' experience of transporting extremely ill patients with respiratory failure via a ground critical care transport service. METHODS: A mobile intensive care unit was equipped and staffed to nearly recreate the intensive care environment. Staffing included a physician, nurse, respiratory therapist, and driver--all with extensive critical care experience. The mobile intensive care unit was equipped with a full pharmacy, advanced ventilatory equipment, and capability for full invasive hemodynamic monitoring. Data were analyzed by retrospective review. The predicted mortality rate, based on Pao2/Fio2 ratios, was compared with the actual mortality rate. RESULTS: During a 2-yr period, 39 critically ill patients were transported. Thirty-six of the 39 were candidates for extracorporeal lung assist, with a mean positive end-expiratory pressure requirement of 15.9, a mean Fio2 requirement of .93, and a mean Pao2/Fio2 ratio of 59.8. Pulmonary arterial catheters and peripheral arterial catheters were in place in 66.6% and 72% of patients, respectively. Vasoactive medications were being infused in 56%, and 74% were receiving medical paralytics. One patient died during movement from the bed to the transport gurney. Other than one episode of transient hypotension, there were no complications or untoward outcomes related to transport. Unique therapeutic interventions were performed at the receiving facility on 34 of 39 patients. The predicted mortality rate, based on indicators of lung dysfunction, was 68% to 100%; the actual subsequent hospital mortality rate was 43%. CONCLUSIONS: When a mobile intensive care unit is properly staffed and equipped and patient stabilization is performed before transfer, severely ill patients with respiratory failure can be transferred safely. For patients with respiratory failure, there may be a survival advantage in transfer to regional centers of expertise. 相似文献