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J M Leveque

Publications and source records attributed to J M Leveque.

7 recordsLinked to original sources
PubMed1991

Early endoscopic realignment of complete traumatic rupture of the posterior urethra.

Early primary endoscopic realignment of complete traumatic rupture of the posterior urethra is a simple, rapid and non-traumatic technique. We have recently treated 5 patients in this manner. All are continent and 4 are potent. Four patients were followed up for 1 year. One patient required no further management and had excellent urinary flow rates. The other 3 developed short secondary strictures which were managed successfully by 1 or 2 internal urethrotomies.

Adult↗
PubMed1991

[Radical prostatectomy and biologic glue].

Fibrin glue (reconstituted fibrin glue-Tissu-col-Immuno-France) was used in 24 patients following radical prostatectomy with ilio-obturator lymphadenectomy (Group II) to improve haemostasis of the operative field, to decrease or eliminate lymphatic oozing and to promote healing of the urethrovesical anastomosis. The results in terms of duration of drainage, quantity of fluid evacuated by these drains, operative complications and length of hospital stay were compared to those obtained in 24 clinically identical patients operated previously without the use of fibrin glue (Group I). Although fibrin glue is easy to use, ensures a particularly dry operative field at the end of the operation and does not induce any infectious complications (abscess, hepatitis), it increases the cost of the operation (5 ml vial = 2,500 FF) and the use of this product does not reduce the drainage time (Group I: 7 +/- 4.6 days; Group II: 8.5 +/- 5.4 days) the volume of blood or lymphatic discharge (Group I: 500 +/- 570 ml; Group II: 660 +/- 825 ml) or the length of hospital stay (Group I: 16.5 +/- 4.8 days; Group II: 17.4 +/- 5.5 days). These results argue against the routine use of fibrin glue in radical prostatectomy.

Aged↗
PubMed1990

Percutaneous treatment of benign renal cysts.

The percutaneous treatment of benign renal cysts has been proposed in alternative to conventional surgery. It minimizes the complication rate and assures good clinical results. In our Department, 15 patients with 16 symptomatic benign renal cysts underwent either percutaneous cyst aspiration + sclerosis (10 cases) or percutaneous resection of the cyst wall (6 cases). In the first group, all patients were relieved from symptoms, and 70% had no residual cavity. Two patients presented a secondary infection of the cyst, treated with systemic antibiotics and percutaneous drainage (1 case). In the second group, we did not observe any complication, all patients were relieved from symptoms, and only 1 cyst recurred, probably due to incomplete resection.

Adolescent↗
PubMed1986

[Vascular injuries of the limbs. Evaluation of 106 lesions in 76 patients].

A total of 106 lesions due to vascular injuries (noniatrogenic) to limbs were treated in 81 patients at the CHR, Rennes (Cardiovascular and Thoracic Unit) between 1970 and 1983. Analysis of data allowed a profile of arterial lesions (type and location) to be retraced, and demonstrated the high frequency of associated lesions, these varying in distribution according to whether the upper limbs (major seriousness of neurologic sequelae) or lower limbs (very high incidence of osteoarticular lesions) were involved. Among the "immutable" severity factors (related to the injury) emphasis has to be placed on "contending or crush injuries", widely displaced lesions, extensive arterial dilacerations (middle segments of limbs) and multiple vascular lesions. This study focused attention mainly on the tactical and technical factors allowing improvement in the always reserved prognosis of these lesions. Firstly, by maximum reduction in the duration of ischemia by early diagnosis (to avoid referral to a "second hand") and by judicious indication for angiography (conducted preferably in the operation room and if necessary repeated after vascular repair surgery). Secondly, by repair of lesions in conformity with well established rules and principles: bone stabilization initially, formal venous repair surgery for large venous trunks, preferably "conservative" surgery of arterial vessels to ensure a perfect result initially (any recovery operation results in a very high incidence of failures).

Adolescent↗
PubMedDate not supplied

[Percutaneous surgery for lithiasis: results and perspectives. Apropos of 390 operations].

Percutaneous nephrolithotomy (PCNL) has radically changed the treatment of renal stones. The indications for this technique have been modified by the development and refinement of extracorporeal lithotripsy (ECL). The authors present their experience of 390 PCNL performed between 1984 and 1991, for solitary stones in 75% of cases. There were only 11 cases of failed puncture (3.8%). The overall morbidity was 18% with only 4.4% of major complications, i.e. life threatening or requiring reoperation. There were two deaths (0.5%). Stones were completely eliminated in 80.25% of patients, after a second operation (PCNL or other technique) in 32 cases (11%). 45 staghorn calculi were treated with 11% of complications and a 51% complete cure rate. The mean hospital stay was 6 days (2 to 30). PCNL is a safe and reliable technique. Its indications have decreased (6.5% of our patients treated for renal stones), but it still retains a place in the therapeutic approach to patients with renal stones.

Adolescent↗