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排序方式: 共有461条查询结果,搜索用时 15 毫秒
1.
Evaluation of a new commercially available immunoglobulin M and immunoglobulin G immunochromatographic test for diagnosis of melioidosis infection 总被引:5,自引:0,他引:5
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Cuzzubbo AJ Chenthamarakshan V Vadivelu J Puthucheary SD Rowland D Devine PL 《Journal of clinical microbiology》2000,38(4):1670-1671
An immunochromatographic test for the rapid determination of immunoglobulin M (IgM) and IgG antibodies to Burkholderia pseudomallei was evaluated by using sera from bacteriologically confirmed melioidosis patients and high-risk and clinically suspected patients, along with disease control groups. The sensitivities were 100 and 93% for the IgG and IgM tests, respectively, while the specificity was 95% for both assays. The test was rapid and simple to perform, with results obtained in 10 min. 相似文献
2.
Encephalitis is a rare, but serious complication from vaccination against smallpox using replication competent strains of vaccinia virus. In this report we describe mutants of vaccinia virus, containing N-terminal deletions of the vaccinia virus interferon resistance gene, E3L, that are attenuated for neuropathogenesis in a mouse model system. These recombinant viruses replicated to high titers in the nasal mucosa after intra-nasal infection of C57BL/6 mice but failed to spread to the lungs or brain. These viruses demonstrated reduced pathogenicity after intra-cranial infection as well, indicating a decrease in neurovirulence. Intra-nasal inoculation or inoculation by scarification with a low dose of recombinant virus containing a deletion of the entire N-terminal domain of E3L protected against challenge with a high dose of wild-type vaccinia virus, suggesting that this replication competent, but attenuated strain of vaccinia virus may have promise as an improved vaccine for protecting against smallpox, and as a vector for inducing mucosal immunity to heterologous pathogenic organisms. 相似文献
3.
A 28-year-old, healthy male presented with blurring of vision in the right eye following third dose of the AstraZeneca/COVISHIELD vaccine. Further examination revealed ischemic central retinal vein occlusion, and subsequent laboratory investigations were inconclusive for his eye disease. He responded to pulse corticosteroid and tapering doses of oral corticosteroids without requiring any intra-vitreal injection. Twelve articles were identified with the help of a PubMed literature search, and a short review of these patients was performed. Retinal vein occlusion can occur because of inflammation-induced thrombosis after coronavirus disease 2019 vaccination and may respond to anti-inflammatory therapy. 相似文献
4.
5.
Alan D. Kaye McKenzie Mayo Hollon Nalini Vadivelu Gopal Kodumudi Rachel J. Kaye Franklin Rivera Bueno Amir R. Baluch 《Journal of anesthesia》2013,27(3):423-432
Recovery from anesthesia is ideally routine and uneventful. After extubation, the recovering postoperative patient ought to breathe without supportive care or additional oxygenation. It has been demonstrated in previous studies that postoperative pulmonary complications are clinically relevant in terms of mortality, morbidity, and length of hospital stay. Compromised postoperative ventilation can be described as the condition in which the postoperative patient does not have satisfactory spontaneous ventilation support and adequate oxygenation. Causes of impaired ventilation, oxygenation, and airway maintenance can be mechanical, hemodynamic, and pharmacologic. This review describes prevalence and differential diagnosis, including co-morbidities of postoperative apnea. The physiological mechanisms of breathing and prolonged postoperative apnea are also reviewed; these mechanisms include influences from the brainstem, the cerebral cortex, and chemoreceptors in the carotid and aortic body. Causes of prolonged postoperative apnea and management are also discussed. 相似文献
6.
7.
Transcatheter device closure of atrial septal defect (ASD) in small children less than 15 kg may be associated with increased complications. Complete atrioventricular heart block (CHB) is a rare complication of ASD device closure in such a setting. We report the case of a 2-year-old girl, less than 15 kg, who underwent device closure of ASD with Amplatzer Septal Occluder and subsequently developed CHB 12 h after the procedure which resolved completely with steroid treatment on fifth day. Case report of a similar kind is rarely reported in the literature. Despite adequate postero-inferior margin CHB may still occur in small children as in our case. 相似文献
8.
Sangeetha Jayaraman Somesh Balakrishnan Devaji Rao 《The Indian journal of surgery》2011,73(5):377-379
Development of a primary cancer after treatment of the first with radiotherapy or chemotherapy is well documented, but it
is common with hematological malignancies. Variety of reasons are suggested by various researchers, but a conclusive evidence
is not yet available. Excepting a few correlations like the tamoxifen therapy and endometrial cancer, angiosarcoma of the
breast following radiotherapy, occurrence of other metachronous malignancies seem to be dependent on genetic and environmental
factors. A patient with three primary malignancies is presented here. 相似文献
9.
Brandon Roth Adjoa Boateng Allison Berken Daniel Carlyle Nalini Vadivelu 《Current pain and headache reports》2018,22(6):40
Purpose of Review
We performed a systematic review to elucidate the current guidelines on weaning patients from opioids in the post-operative ambulatory surgery setting, and how pain management intraoperatively can impact this process.Design
The review highlights the most up-to-date research from clinical trials, patient reports, and retrospective studies regarding both the current guidelines and weaning of opioid analgesia in ambulatory surgery setting.Recent Findings
A striking paucity of convincing evidence exists on ambulatory postoperative pain management discontinuation or weaning of pain medications. However, retrospective and patient-reported studies suggest our approach should be similar to acute pain management strategies. The first steps include identifying high-risk patients and devising an appropriate pain plan. This may be accomplished by implementing multimodal analgesia, anticipating opioid needs, and the proper use of regional anesthesia. The increasing roles for Transitional Pain Service (TPS), Perioperative Surgical Home (PSH), and Enhanced Recovery After Surgery (ERAS) may also guide us in this process.Summary
Patients discharged from same-day surgery may lack the additional infrastructure of a hospital or medical establishment to monitor postoperative recovery. As such, weaning of pain medications in ambulatory surgery settings requires teams that are adept at treating varied patient populations through a tailored, novel means that invoke multimodal analgesia. Given the growth of surgeries moving toward the ambulatory sector, more data and practice guidelines are needed to direct postoperative pain regimen titration for the patients.10.
Sreekumar Kunnumpurath Natasha Julien Gopal Kodumudi Anamika Kunnumpurath Vijay Kodumudi Nalini Vadivelu 《Current pain and headache reports》2018,22(5):34