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排序方式: 共有69条查询结果,搜索用时 10 毫秒
1.
Thomas Pickworth MBBS Angela Jerath MBBS Rita DeVine RRT Nazmin Kherani RRT Marcin Wąsowicz MD PhD 《Journal canadien d'anesthésie》2013,60(1):38-43
Purpose
The use of volatile-based sedation within critical care environments has been limited by difficulties of drug administration and safety concerns over environment pollution and staff exposure in an intensive care unit (ICU) with no scavenging. The aim of this study was to develop a simple scavenging system to be used with the Anesthesia Conserving Device (AnaConDa®) and to determine whether or not ambient concentrations of residual anesthetic are within current acceptable limits.Technical features
The scavenging system consists of two Deltasorb® canisters attached to the ICU ventilator in series. AnaConDa is a miniature vaporizer designed to provide volatile-based sedation within an ICU. The first ten patients recruited into a larger randomized trial assessing outcomes after elective coronary graft bypass surgery were sedated within the cardiac ICU using either isoflurane or sevoflurane. Sedation was guided by the Sedation Agitation Scale, resulting in an end-tidal minimum anesthetic concentration of volatile agent ranging from 0.1-0.3. At one hour post ICU admission, infrared photometric analysis was used to assess environmental contamination at four points along the ventilator circuit and scavenging system and around the patient’s head. All measurements taken within the patient’s room were below 1 part per million, which satisfies criteria for occupational exposure.Conclusions
This study shows that volatile agents can be administered safely within critical care settings using a simple scavenging system. Our scavenging system used in conjunction with the AnaConDa device reduced the concentration of environmental contamination to a level that is acceptable to Canadian standards and standards in most Western countries and thus conforms to international safety standards. The related clinical trial was registered at www.clinicaltrials.gov (NCT01151254). 相似文献2.
Anupam Sibal Smita Malhotra Faisal R. Guru Vidyut Bhatia Akshay Kapoor Swati Seth Nameet Jerath Sanjeev Jasuja Vijaya Rajkumari Manav Wadhawan D. K. Aggarwal Sandeep Guleria R. N. Shrivastava Subash Gupta 《Pediatric transplantation》2014,18(7):740-745
To analyze the clinical profile and outcome of pediatric patients who had undergone a liver and/or RT at our center over a five yr period, case records of all the patients who had undergone a liver or RT were analyzed retrospectively. One hundred solid organ transplants were performed at our center between January 2007 and January 2012. These included 50 liver, 44 renal, one sequential liver and renal, and two CLKT. BA was the most common indication for an LT (38%). At a median follow‐up of two yr three months, the patient survival was 88%. The most common indication for an RT was chronic glomerulonephritis (54.5%). At a median follow‐up of three yr, the survival was 91%. The CLKT were performed for hyperoxaluria. Two yr post LT, a sequential RT was performed for ESRD resulting from transplant associated microangiopathy. All patients received a living related graft. The common post‐operative complications were infections, vascular complications, and graft dysfunction. Survival rates for liver and RT at our center are comparable to those in the established centers in the West. 相似文献
3.
NU Jerath JS Newman & CJ Boes 《Cephalalgia : an international journal of headache》2009,29(10):1028-1033
The aim of this study was to review the life of Mary E. O'Sullivan and to summarize her important contributions to the study of migraine. Mary E. O'Sullivan underwent extensive training to become a neurologist at a time when only 5% of women in America were physicians. She published five papers on migraine. In a 1936 Journal of the American Medical Association article, she described a patient with ergotamine overuse headache and recommended that daily doses of oral ergotamine should be avoided. Three years later she described migraine as a 'complex' syndrome with multiple causes and multiple cures. Mary E. O'Sullivan, an ambitious female headache specialist of the 1930s, was an early advocate of the use of ergotamine to treat migraine, yet she was one of the first to report ergotamine overuse headache. Although her life was short, her research, knowledge and ambition at a time when women had limited opportunities in medicine have left a mark. 相似文献
4.
Linear scleroderma is an unusual disorder characterized by linear streaks of fibrotic skin involvement, which can lead to severe limb deformities and contractures. The authors present a case of severe wrist contracture in a child with linear scleroderma treated by release of the contracture with coverage of the exposed carpus with an abductor digiti minimi flap and skin graft. Reports of successful treatment of extremity deformities are rare. At 1 year this correction appears to have been successful. 相似文献
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Sally A. Zifer DDS Deirdre R. Sams DDS MS Brad J. Potter DDS MS Rita Jerath MD 《Special care in dentistry》1994,14(5):208-211
Rheumatoid arthritis (RA) is an inflammatory disease of the synovium which may lead to proliferative and degenerative changes in the body's joints, including the temporomandibular joint (TM Joint). Although the exact etiology of rheumatoid arthritis remains unknown, it is suspected that the disease is often initiated by an infectious organism, or by genetic and/or environmental factors. Juvenile rheumatoid arthritis (JRA) is a chronic disease of childhood with a spectrum of joint involvement and associated systemic and other organ involvement. Five percent of all rheumatoid arthritis patients are children. In the United States, approximately 150,000 children are affected by IRA. With upper limb involvement, routine oral hygiene procedures become difficult. Dental evaluations/screenings may not be included in the initial team assessment of these patients until the TM Joint is affected; however, prior to this time, the patient may have had years of poor oral hygiene which could contribute to severe decay and early tooth loss. This case report describes the oral health status of a child with polyarticular juvenile rheumatoid arthritis and the specific recommendations for dental management. 相似文献
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8.
Stewart H Mostofsky Prachi Dubey Vandna K Jerath Eva M Jansiewicz Melissa C Goldberg Martha B Denckla 《Journal of the International Neuropsychological Society》2006,12(3):314-326
Impaired imitation of skilled gestures is commonly reported in autism. Questions, however, remain as to whether impaired imitation is associated with a more generalized deficit in performance of gestures consistent with a dyspraxia and whether the pattern of errors differs from that observed in typically developing children. To address these questions, praxis in 21 high-functioning children with autism spectrum disorders (ASD) was compared with 24 typically developing controls using a traditional approach in which performance was evaluated through detailed examination of error types. Children with ASD produced significantly fewer correct responses not only during Gesture to Imitation, but also during Gesture to Command and with Tool Use. The pattern of errors in ASD was similar to that of controls with spatial errors being most common in both groups; however, body-part-for-tool errors were more common in children with ASD, suggesting dyspraxia is not entirely attributable to motor deficits. The findings suggest that autism is associated with a generalized praxis deficit, rather than a deficit specific to imitation. In a developmental disorder such as autism, the findings may reflect abnormalities in frontal/parietal-subcortical circuits important for acquisition (i.e., learning) of sensory representations of movement and/or the motor sequence programs necessary to execute them. 相似文献
9.
New for the Practitioner 相似文献
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