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Biomedical subjects

P Oberlin

Publications and source records attributed to P Oberlin.

At least 19 recordsLinked to original sources
PubMed1992

Splenic salvage using an absorbable mesh: feasibility, reliability and safety.

Forty-nine adults underwent surgery for splenic injury: 17 (group 1) had salvage with a splenic mesh, seven (group 2) underwent other preservation techniques, and 25 (group 3) underwent splenectomy. There were six, zero and 11 hilar lesions in groups 1, 2 and 3, respectively. Seven of 15 associated lesions involved the digestive tract. There was no significant difference in transfusion requirements, length of operation or postoperative complications. One patient died in each of groups 1 and 2, and eight in group 3. Secondary splenectomy was performed once in groups 1 and 2. The duration of hospital stay was shorter in the preservation groups (1 and 2) than in group 3. Splenic preservation was feasible in 24 of 49 adults with splenic injury requiring surgery. The splenic mesh wrap is safe and reliable, and allows splenic salvage even with hilar injury.

Adolescent↗
PubMed1991

[Metacarpal bone chondrosarcoma. Apropos of a case].

On the basis of a personal case of non-symptomatic chondrosarcoma of the metacarpal bone and a review of the literature, the authors advise the biopsy of any lesion which resembles a chondroma of the hand. Only histological examination can provide evidence for diagnosis and guide effective treatment.

Bone Neoplasms↗
PubMed1991

[Benign mucus-secreting tumors of the appendix. Six cases].

The authors report six cases of mucus-secreting tumor of the vermicular appendix, in four women and two men (mean age 59 years). All were benign. Pain in the right lower quadrant was the initial sign in 4 cases, while the mucus-secreting tumor was an incidental finding in the other two cases. A mass was palpated in the right lower quadrant in one case. A barium enema was performed in four cases and showed an extrinsic compression of the caecal base in one case, and of the right colon in another case. Four appendectomies, one associated with removal of the adjacent caecal tissues and two right colectomies were performed. Analysis of these six cases and a review of the literature allow us to recall the histologic classification of these tumors, which determines the prognosis and to emphasize the sonographic and CT scan findings which might lead to earlier preoperative diagnosis in the future. Management depends upon the circumstances under which the tumor is discovered, the local anatomy, and the type of tumor. Appendectomy is the treatment most often performed. Faced with a tumor of the appendix, without histologic proof or when the local anatomic conditions increase the risk of opening an abscess, right colectomy is recommended.

Aged↗
PubMed1987

[Therapeutic attitude in choledocoduodenal fistulas complicating duodenal ulcer].

The authors present 5 observations of choledocoduodenal fistula complicating chronic duodenal ulcer disease. Four cases were observed in Central Africa, the other in France. After a study of the frequency, and especially of the higher incidence in Africa, the authors review the problems associated with the pathology, clinical and diagnostic aspects of this complication. Moreover, they evoke the essential problems of management, as based on their experience and a review of the literature: medical vs. surgical treatment, should and how they treat the biliary lesions. Their individual results are criticized. A policy for the management of this complication is considered.

Adult↗
PubMed1979

[Fascicular nailing of the femur and tibia. 14 years' experience. Report of 275 cases (author's transl)].

The use of the fascicular four-pin nail has been introduced to correct certain inadequacies revealed by the rigid nailing according to Kuntscher's method; made up of four tiny pins soldered at each end, it fits the curve of the bone; its elasticity allows a much greater resistance to repeated strain as compared to other nails; an experimental study which compares the stability of fresh femurs cut then nailed according to different methods, reveals a definite superiority for the fascicular nail. The clinical use for 14 years (275 nailings among which 92 cases werefresh closed fractures of the femur) confirms that such a method provides the advantage of nailing without reaming as well as the possibility of immediate weight bearing ambulation for most patients (75% in the cases of resh femur or tibia fractures).

Biomechanical Phenomena↗
PubMed1979

[Is conservative treatment justified in the case of advanced infantile tuberculosis of the hip? (author's transl)].

In the case of advanced children tuberculosis of the hip, the authors propose a more active treatment than Wilkinson's, which is less conservative. A local curetting is important, and if the acetabulum reveals a geodic aspect, this surgery may be done by pelvic approach. After an orthopedic traction, the surgical method is more efficient and permits better flexibility of the hip, only to be noticed under general anesthesia. After surgery, this traction must be prolonged for a several months and kinesitherapic mobilisation must be associated. The excellent result, both clinical and radiographic obtained by the authors seems to justify the use of the above mentioned method.

Acetabulum↗