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Long-term Functional (long-term + functional)

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Medical Sciences	100%

Terms modified by Long-term Functional

long-term functional outcome

Selected Abstracts

Long-term functional and subjective results of thumb replantation

MICROSURGERY, Issue 8 2006
Frank Unglaub M.D.
The aim of this follow-up study was to evaluate the functional and subjective results after thumb replantation. Twenty-four patients with replantation of the thumb, performed during the period 1992,1997, were reexamined after 6.5 years (range, 4.2,9.1 years post-injury). In 10 cases the amputations were isolated, 14 amputations were combined with other injuries of the hand, 15 amputations resulted from crush/avulsion injuries, and 9 amputations were sharp. Range of motion, grip strength, cutaneous sensibility, and upper-extremity functioning using the DASH questionnaire were determined. A correlation analysis with important variables was performed. Average range-of-motion in the metacarpophalangeal joint was 44° (±24.2) and in the interphalangeal joint was 12° (±8.4). Grip-strength of the injured hand was 70% (±31.4) and pinch strength was 68% (±28.7) in comparison to the non-injured hand. DASH-scores correlated with grip-strength, pinch-strength, and cutaneous sensation but no correlation was found between DASH and the level of amputation. Functional results were independent of amputation levels and patient age. Although the results of cutaneous sensibility were only moderate, patients were able to use their thumb to perform work and daily living activities. The majority of patients had returned to their previous occupation. © 2006 Wiley-Liss, Inc. Microsurgery, 2006. [source]

Long-term functional and morphological effects of transcatheter arterial embolization of traumatic renal vascular injury

BJU INTERNATIONAL, Issue 4 2008
Tarek Mohsen
OBJECTIVE To assess the long-term morphological and functional outcome of superselective transarterial embolization (TAE) for treating traumatic renal vascular injury. PATIENTS AND METHODS The surgical records of 124 patients with traumatic renal vascular injury managed by TAE between 1990 and 2004 were reviewed, of whom 81 completed a long- term follow-up and were included in the final analysis. Patients were followed using serum creatinine levels, grey-scale ultrasonography, intravenous urography (IVU) and radioisotopic renography using 99mTc-mercapto-acetyl triglycine (MAG3) and 99mTc-dimercaptosuccinic acid (DMSA). RESULTS Embolization resulted in the cessation of haematuria in all patients but two (97.5%). At 3 months, serum creatinine levels increased in four of nine patients with a solitary kidney, but only one of them required haemodialysis. After a mean follow-up of 4.6 years, IVU showed a normal calyceal configuration in 70% of renal units, pyelonephritic changes in 26% and no dye excretion in 4%. DMSA scans showed no evidence of photopenic areas in 17 renal units (21%). The mean (sd) percentage of DMSA uptake by the corresponding kidney improved from 24 (9)% at the 3-month scans to 32 (10)% at the last follow-up scan (P < 0.001). Using MAG3, the mean (sd) glomerular filtration rate improved significantly from 26 (11) mL/min at the 3-month scan to 32 (9) mL/min at the last follow-up (P < 0.05). CONCLUSIONS Superselective TAE is safe and effective for traumatic renal vascular injury. The short-term deleterious effects were more pronounced in patients with a solitary kidney. The long-term follow-up showed functional and morphological improvements in the embolized renal units. [source]

Long-term functional and anatomical results of OOKP and tibial OKP: Barcelona experience

ACTA OPHTHALMOLOGICA, Issue 2009
MF DE LA PAZ
Purpose To report the long-term functional and anatomical results of OOKP and Tibial OKP performed at the Barraquer Eye Center from 1974-2006. Different factors like surgical technique, clinical diagnosis, age and post-operative complications are also analyzed and reported. Methods A retrospective study on 330 eyes of 227 patients who underwent OOKP or tibia OKP was performed. Kaplan Meier survival curves and multivariate analysis using Cox regression model of the different variables mentioned are presented. Results OOKP and Tibia OKP have comparable functional and anatomical results in the long-term. Best long-term functional and anatomical results are for patients with chemical burns, cicatricial trachoma and Stevens-Johnsons/Lyell syndrome. Thermal burns have a higher anatomical retention than other diagnostic categories. Younger patients have better visual prognosis and anatomical retention than older patients. Patients must be warned of the possibility of sight-threatening complications like extrusion of the prosthesis, retinal detachment and glaucoma. Conclusion Our more than 35 years experience with biological keratoprosthesis using the OOKP and the tibia OKP shows that the two techniques are comparable. Certain variables like clinical diagnosis, age and post-operative complications affect the anatomical and functional results in the long-term. [source]

The urethral Kock pouch: long-term functional and oncological results in men

BJU INTERNATIONAL, Issue 4 2003
A.A. Shaaban
The Department of Urology in Mansoura has a well-known experience in, among many things, urinary tract reconstruction in patients with bladder cancer. They review their results in 338 male patients who had a radical cystectomy and Kock pouch. They found good functional and oncological outcomes in properly selected patients. However, they also drew attention to several valve-related complications. OBJECTIVE To evaluate our experience with men who underwent radical cystectomy and urethral Kock pouch construction between January 1986 and January 1996. PATIENTS AND METHODS Complications were classified as early (within the first 3 months after surgery) or late. Continence was assessed by interviewing the patient; they were considered continent if they were completely dry with no need of protection by pads, condom catheter or medication. The patients were followed oncologically and Kaplan-Meier survival curves constructed. Urodynamic studies were used to define the possible causes of enuresis. RESULTS Three patients died after surgery from pulmonary embolism. There were 67 early complications in 63 patients. The mean (sd) follow-up was 87.8 (49.1) months. There were 111 treatment failures from cancer; of these, four men only had an isolated local recurrence in the urethra. Late complications included 72 pouch stones in 55 patients, and 36 deteriorated renal units caused by reflux (17), uretero-ileal stricture (11), nipple valve eversion (four) or stenosis (four). Interestingly, 65 renal units that were dilated before surgery improved significantly afterward. Ileo-urethral strictures occurred in seven men and anterior urethral strictures in six. Nine patients were totally incontinent and two had chronic urinary retention. Daytime continence was complete in 94% of men, with nocturnal enuresis in 55; the latter had significantly more residual urine, and a higher amplitude and duration of phasic contractions. CONCLUSIONS Orthotopic bladder substitution after cystectomy for cancer is feasible, with good functional and oncological outcomes in properly selected patients. Nevertheless, the use of a hemi-Kock pouch is associated with many valve-related complications. [source]