Dai-hong Wu

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Polyacrylamide gel (PAAG) has been used as a soft tissue filler material for cosmetic purposes in Europe and China since 1997. The various complications of PAAG have been reported. A total of 15 patients who received PAAG injections at other institutions were treated for gel migration in the authors’ hospitals. During treatment, the authors found that the(More)
Late hematoma or seroma and galactocele caused by augmentation mammaplasty have been reported in patients with silicon breast prostheses but are extremely rare in patients injected with polyacrylamide gel (PAAG). In a retrospective survey, the incidence, clinical manifestations, and management of late hematoma, seroma, and galactocele in 28 of 2,610(More)
Myocardial energy expenditure (MEE) and 2-oxoglutarate are elevated in chronic heart failure (CHF) patients compared with healthy controls. To explore whether 2-oxoglutarate could reflect the levels of MEE and predict the prognosis of CHF, 219 CHF patients and 66 healthy controls were enrolled. 2-Oxoglutarate was assayed with Liquid Chromatography-Mass(More)
OBJECTIVE To find out the nasendoscopic changes of velopharyngeal configuration and movement after palatoplasty with or without velopharyngeal muscle reconstruction. METHODS The nasendoscopy was taken in forty-one patients with palatoplasty, 22 repaired by velopharyngeal muscle reconstruction and 19 with modified von Langenbeck's procedure(More)
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