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Objective: The aim of this study was to ascertain Patients' pre-operative expectations of total knee arthroplasty (TKA) recovery., Methods: Two hundred and thirty-six patients with knee osteoarthritis (OA) who underwent TKA completed self-administered questionnaires before their surgery. Patients' expectations of time to functional recovery were measured using an ordinal time-response scale to indicate expected time to recovery for each of 10 functional activities. Expected time to recovery was dichotomized into short- and long-term expectations for recovery of each activity using median responses. Knee pain and function were ascertained using the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC). Other measures included the SF-36, the Depression, Anxiety and Stress Scale (DASS) and the Medical Outcomes Study Social Support Survey (MOS-SSS). Multivariate logistic regression was used to identify pre-operative characteristics associated with short- vs. long-term expectations., Results: Sixty-five percent of the patients were females and 70% Whites; mean age was 65 years. Patients were optimistic about their time to functional recovery: over 65% of patients expected functional recovery within 3 months. Over 80% of the patients expected to perform 8 of the 10 activities within 3 months. Patients who expected to be able to perform the functional activities in <6 weeks were more likely to be younger, male, and have lower self-reported pain and better general health before surgery compared to those who expected to be able to perform the activities 3 months post-surgery or later., Conclusion: Pre-operative patient characteristics may be important to evaluate when considering individual Patients' expectations of post-operative outcomes., (© 2015 John Wiley & Sons Ltd.)

Objective: To assess the safety and efficacy of Sepragel sinus, a hylan B gel (cross-linked hyaluronic acid molecule), when used as a postoperative dressing after endoscopic sinus surgery as a facilitator of healing and a preventative for scarring and stenosis., Study Design: Ten patients undergoing bilateral endoscopic ethmoidectomy in an outpatient specialty hospital operating room underwent complete filling of a randomly selected right or left ethmoidectomy cavity with Sepragel sinus. Outcome measures were synechiae, middle meatal stenosis, mucosal status, mucosal regeneration, transparency of Sepragel sinus, and subjective pain and congestion., Results: Sepragel sinus significantly improved all outcome measures by week 2 and remained statistically significant for reduction of synechiae and stenosis., Conclusion: Sepragel sinus is useful as a space-occupying gel stent to separate sinus mucosal surfaces. The data strongly support the superiority of Sepragel sinus over no treatment in the control of postethmoidectomy synechiae and middle meatal stenosis, as well as early improvement in mucosal healing and postoperative pain., Significance: Because of its biocompatibility, lack of inflammatory response, transparency, and ability to fill any complex volume, Sepragel sinus offers distinct advantages over currently used stenting materials.

The surgical management of labyrinthine fistulas caused by cholesteatoma remains controversial. Forty cases (41 ears) of labyrinthine fistulas were reviewed. This represented 10% of our total series of cholesteatomas in adults and children (426 ears). Clinical presentation, extent of disease, results of fistula testing and audiometric studies, and radiographic findings were analyzed. A canal wall-down procedure was performed in all but one patient. Generally an attempt was made to completely remove the cholesteatoma, to graft the fistulous area, and to reconstruct the middle ear mechanism in one stage. The matrix was preserved in patients with large fistulas where the involved ear was the only hearing one, when the matrix was adherent to the underlying optic duct, and in selected elderly persons. Long-term followup did not reveal a significant difference in hearing, degree of vertigo, or incidence of recidivism when those patients in whom the matrix was removed were compared with those in whom the matrix was preserved. The importance of recognizing the presence of a labyrinthine fistula preoperatively is stressed, along with the need to be prepared for an unexpected fistula. Operative management is described.