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Better Functional Results (good + functional_result)
Selected AbstractsMuscle preservation using an implantable electrical system after nerve injury and repairMICROSURGERY, Issue 6 2001F.R.C.S.(C), Stephen C. Nicolaidis M.D. The value of continuous electrical stimulation of denervated muscles after nerve injury and repair has been clearly shown in a series of laboratory experiments in three animal models. This experimental background, which showed improved muscle preservation and better functional results, evolved into a clinical study that included 15 patients with peripheral nerve injuries in the upper extremities, 3 patients with brachial plexus injuries, and three patients with facial nerve paralysis. Improved functional results were obtained using this implantable system, which were similar to those achieved with the animal experiments. All patients had muscle stimulation for extended periods ranging from 127 to 346 days. Analysis of the results showed satisfactory nerve regeneration on clinical examination and with electromyographic studies. Functional muscle analysis varied somewhat from patient to patient, but every patient had a satisfactory to excellent recovery. The results from this study have clearly shown the benefits of continuous muscle stimulation using an implantable electrical system after nerve injury and repair expansion of the project to a larger patient cohort is indicated. © 2001 Wiley-Liss, Inc. MICROSURGERY 21:241,247 2001 [source] Lateral Tympanoplasty for Total or Near-Total Perforation: Prognostic Factors,THE LARYNGOSCOPE, Issue 9 2006Dr. Simon I. Angeli MD Abstract Objective: To identify prognostic factors affecting outcome in lateral tympanoplasty for total or near-total tympanic membrane perforation. Study Design: Retrospective case series. Methods: Patients were those presenting with total or near-total tympanic membrane perforation undergoing lateral tympanoplasty from 1999 to 2004. We systematically collected demographic, clinical, audiologic, and outcome information. Student t test was used to determine group differences. Logistic regression analysis was used to examine the relationship between success of grafting (dependent variable) and the independent variables. Multiple regression analysis was used to examine the relationship between postoperative air-bone gap (ABG) and independent variables. Results: There were seventy-seven cases (58 primary and 19 revision cases) with average follow-up of 17 months. Successful tympanic membrane grafting occurred in 91% of cases. None of the independent variables studied was predictive of the success of graft incorporation (P > .05). The mean preoperative ABG was 29.8 ± 10 dB and improved to a postoperative ABG of 16.5 ± 11 dB (P < .001). Smaller preoperative ABG and normal malleus handle were associated with smaller postoperative ABG. In revision cases, mastoidectomy was associated with better functional results. Conclusions: Successful grafting of near-total and total tympanic membrane perforations occurred in 91% of the cases and was independent of demographic, disease, and technical variables. Disease variables (preoperative ABG and status of malleus handle) had a greater prognostic value on postoperative ABG than other variables. In revision tympanoplasty, mastoidectomy is associated with a better functional outcome. [source] Surgical experience and outcome of scleral buckling procedures in retinal detachmentACTA OPHTHALMOLOGICA, Issue 2009C ARNDT Purpose The purpose of this study was to evaluate the impact of the surgeons' experience on the anatomical and functional outcome of primary scleral buckling surgery in rhegmatogenous retinal detachment. Methods The charts of patients presenting with a retinal detachment between 2000 end 2006 were analyzed retrospectively. All patients with macular involvement treated with scleral buckling surgery were included. The surgeons were designated according to the "on call" list. Junior surgeons were fellows with less than 2 years of experience, physicians with more than 2 years of experience were defined as senior surgeons. Results Among the 115 included patients, 76 (65,8%) were operated by senior surgeons. The age, duration of symptoms, initial visual acuity, extension of the retinal detachment were similar in both groups. The primary reattachment rate was 87,7% in the senior surgeon group versus 92,1% in the junior surgeon group (p=0,36). In the eyes operated by senior surgeons, the final visual acuity was better than 20/40 in 78,5% versus 63,2% in eyes operated by junior surgeons (p=0,09).However, in phakic eyes with limited retinal detachments, the senior surgeons achieved better functional results (p<0.01). Conclusion The surgical experience, except in some subgroups of patients, did not significantly influence the anatomical or the functional overall outcome of patients undergoing primary scleral buckling surgery in retinal detachment with macular involvement. [source] Postoperative morbidity, functional results and quality of life of patients following orthotopic neobladder reconstructionINTERNATIONAL JOURNAL OF UROLOGY, Issue 3 2003Tatsuaki Yoneda Abstract Aim: To evaluate postoperative morbidity, functional results and health-related quality of life of patients with an orthotopic neobladder. Methods: A total of 37 patients with orthotopic neobladder (modified Studer method: 35 cases; Hautmann method: one case; sigmoid neobladder: one case) were included in the present study. Postoperative morbidity and neobladder function were analyzed. To determine quality of life, the Sickness Impact Profile questionnaire was used. The quality of life of patients who underwent orthotopic neobladder was compared with that of patients who underwent ileal conduit. Results: In 37 consecutive patients with neobladder reconstruction, early complications included 10 cases of pyelonephritis (27.0%) and one of stenosis of ureterointestinal anastomosis (2.7%). Two patients died of ARDS and sepsis following peritonitis and pneumonia in the perioperative period. Late complications included pyelonephritis in three patients (8.6%). In 32 cases, except for an early postoperative case and those that died, complete daytime and night-time continence was achieved in 31 patients (96.9%) and 16 patients (50.0%), respectively. Concerning health-related quality of life, the mean sum scores per category of the Sickness Impact Profile were calculated for 32 patients with orthotopic neobladder and 30 patients with ileal conduit. There were no significant differences in overall satisfaction, however, the scores for patients with orthotopic neobladder reconstruction were significantly higher than those for patients with ileal conduit in the three categories of emotions, feelings and sensation, social interaction and recreation. Conclusion: Orthotopic neobladder reconstruction exhibited good functional results with acceptable complications. Patients who underwent neobladder reconstruction were satisfied with their voiding. Assessment of quality of life using the Sickness Impact Profile questionnaire demonstrated that orthotopic neobladder improved their quality of life better than ileal conduit, especially with regard to mental, physical and social functioning in daily life. [source] Results of multimodality therapy for squamous cell carcinoma of maxillary sinusCANCER, Issue 5 2002Ken-ichi Nibu M.D., Ph.D. Abstract BACKGROUND A wide variety of modalities, including surgery, radiation therapy, and chemotherapy, alone or in combination, have been used for the treatment of squamous cell carcinoma (SCC) of the maxillary sinus to obtain better local control and maintain functions. However, there is still much controversy with regard to the optimum treatment. METHODS From 1987 to 1999, 33 patients with SCC of maxillary sinus were treated at the Department of Otolaryngology,Head and Neck Surgery, University of Tokyo Hospital. The treatment consisted of 30,40 grays (Gy) of preoperative radiotherapy with concomitant intraarterial infusion of 5-fluorouracil and cisplatin followed by surgery and 30,40 Gy of postoperative radiotherapy, for tumors without skull base invasion. For tumors invading the skull base, preoperative systemic chemotherapy with or without radiotherapy was performed, instead of intraarterial chemotherapy, then followed by skull base surgery. The surgical procedures varied according to the extent of tumor. Results were compared with those of the 108 patients treated in our hospital from 1976 to 1982. RESULTS Partial maxillectomy was performed in 2 T2 patients and 12 T3 patients. Total maxillectomy was performed in 1 T2 patient, 3 T2 patients, and 7 T4 patients. Skull base surgery was performed in eight T4 patients. Orbital content and hard palate were preserved in 22 patients and 18 patients, respectively. The overall 5-year survival rates were 86% in T 3 patients and 67 % in T4 patients, respectively. CONCLUSIONS Our multimodal treatment has provided favorable local control and survival outcome with good functional results. Cancer 2002;94:1476,82. © 2002 American Cancer Society. DOI 10.1002/cncr.10253 [source] 1351: Eyelid splitting and extirpation of hair follicles for treatment of trichiasisACTA OPHTHALMOLOGICA, Issue 2010M ROSNER Purpose To review the background for developing the surgical technique of eyelid splitting and extirpation of hair follicles for treatment of acquired trichiasis, to demonstrate the technique, and to highlight its indications, advantages and complications. Methods Personal experience is used to demonstrate the technique, its indications, advantages and complications. This includes the follow-up data of 12 eyelids of 8 consecutive patients who were treated by splitting the eyelid margin using radiosurgical technique and others where the splitting of the lid margin was performed using CO2 laser or Colorado needle. This was followed by extirpation of the hair follicles of the trichiatic eyelashes using surgical microscope. Results Complete recovery of the trichiatic eyelashes at the site of the treatment occurred in most eyelids. There were no complications during or after healing of the surgical wound during the follow-up period. Conclusion Eyelid splitting and extirpation of hair follicles provides a simple and relatively rapid modification of the surgical treatment for acquired trichiasis, with good functional results. [source] | ||||||||||