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141.
Manish Gupta Neena Chaudhary 《Indian journal of otolaryngology and head and neck surgery》2007,59(1):60-62
As any swelling over dorsum nose is cosmetically unacceptable so is the post-operative scar. The external rhinoplasty approach
proceeds in the natural tissue dissection planes in the nose, thus ensuring minimal bleeding, improved exposure and good healing
with minimal scar formation. We present cases of three different swellings due to rhinophyma, dermoid cyst and a rare interesting
foreign body all dealt with external rhinoplasty approach with good results. 相似文献
142.
Neena Chaudhary Rajeev Kapoor Gul Motwani S. C. Gandotra 《Indian journal of otolaryngology and head and neck surgery》1999,52(1):5-8
Sixty nine patients with sinonasal symptoms were subjected to diagnostic endoscopy. Functional endoscopic sinus surgery was done subsequently for chronic sinusitis in 42 patients, for ethmoidal polypi in 18 patients and for antrochoanal polypi in 9 patients. A follow up of 18 to 36 months ( mean 27 months) reveals a success rate of 84% in the overall study, 81.5% in patients with chronic sinusitis alone, 87.5% in ethmoidal polypi and 100% in patients with antrochoanal polyps. 相似文献
143.
S Chaudhary W T Hughes S Feldman S K Sanyal T Coburn M Ossi F Cox 《American journal of diseases of children (1960)》1977,131(8):902-907
Percutaneous transthoracic needle aspiration was performed on 228 occasions to obtain lung specimens from 202 patients with suspected Pneumocystis carinii pneumonitis. In 121 patients the diagnosis was established by identifying P carinii organisms in lung aspirates. Six patients whose aspirates did not contain P carinii were found to have the organism at autopsy. Findings from toluidine blue O and Gomori methenamine silver nitrate stains were equally satisfactory for detecting P carinii, but the percentage of specific diagnosis was higher when specimens were stained with both. Pneumothorax that required a thoracotomy tube occurred in 39 patients. Other infectious agents, either bacteria or fungi, were found in only four patients. Percutaneous pulmonary needle aspiration--when performed under fluoroscopic guidance--is a rapid and effective method for the diagnosis of P carinii pneumonitis. 相似文献
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Muhammad Ayaz PhD Alexander S. Boikov BA E. Mark Haacke PhD Daniel K. Kido MD Wolff M. Kirsch MD 《Journal of magnetic resonance imaging : JMRI》2010,31(1):142-148
Purpose:
To monitor changes in the number of cerebral microbleeds (CMBs) in a longitudinal study of healthy controls (HC) and mild‐cognitively impaired (MCI) patients using susceptibility weighted imaging (SWI).Materials and Methods:
SWI was used to image 28 HC and 75 MCI patients annually at 1.5 Tesla over a 4‐year period. Magnitude and phase data were used to visualize CMBs for the first and last scans of 103 subjects.Results:
Preliminary analysis revealed that none of the 28 HC had more than three CMBs. In the 75 MCI patients, five subjects had more than three CMBs in both first and last scans, while one subject had more than three bleeds only in the last scan. In five of these six MCI patients, the number of CMBs increased over time and all six went on to develop progressive cognitive impairment (PCI). Of the 130 total CMBs seen in the last scans of the six MCI cases, most were less than 4 mm in diameter.Conclusion:
SWI can reveal small CMBs on the order of 1 mm in diameter and this technique can be used to follow their development longitudinally. Monitoring CMBs may be a means by which to evaluate patients for the presence of microvascular disease that leads to PCI. J. Magn. Reson. Imaging 2010;31:142–148. © 2009 Wiley‐Liss, Inc. 相似文献148.
Pharmaceutical Research - 相似文献
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BACKGROUND: Gastric outlet obstruction is occasionally reported to occur in advanced gall bladder malignancy and may require palliative surgery. A review of 39 patients who required gastroenterostomy for symptomatic or incipient gastric outlet obstruction in carcinoma gall bladder is presented. METHODS: This retrospective review included 24 women and 15 men over nine years who underwent gastrojejunostomy for locally advanced neoplasms of the gall bladder. RESULTS: Twenty two patients with carcinoma gall bladder had symptomatic gastric outlet obstruction whereas in 17 patients gastrojejunostomy had been performed for intraoperatively assessed impending obstruction. Thirty-four patients had concomitant jaundice. In most cases, there was obstruction of the first two parts of the duodenum, mostly by direct tumoral infiltration (64%). All patients underwent anterior gastrojejunostomy, with billoenteric bypass in 15 patients. There were two postoperative deaths. Eight patients developed postoperative delayed gastric emptying; all settled on conservative management, though two patients had recurrent refractory vomiting. Thirty patients had no vomiting till a follow up ranging from 36 days to 11 months. CONCLUSIONS: Gastric outlet obstruction may frequently complicate gall bladder cancer and a satisfactory palliation can be achieved in most patients by gastrojejunostomy. 相似文献