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Biomedical subjects

G Micheletto

Publications and source records attributed to G Micheletto.

8 recordsLinked to original sources
PubMed1992

Ultrasonography of extremity lymphedema.

Ultrasonography of the extremities was performed in 91 patients with unilateral or bilateral peripheral lymphedema of the arms or legs. Linear 3.5 to 10 mHz ultrasonographic linear probes were used in accordance with standardized procedure. The data demonstrated a volumetric increase of the lymphedematous limb with increased thickness of both the subcutaneous and subfascial (muscular) compartments consistent with fibrosclerosis in both compartments with chronic disease. Whereas dermal thickening was minimal, subcutaneous and subfascial changes were more prominent in primary than secondary lymphedema. By providing information about the volumetric and structural alterations with chronic lymphedema, ultrasonography safely and simply supplements conventional and isotopic lymphography in assessing patients with chronic lymphedema.

Adult↗
PubMed1991

[Restorative proctocolectomy].

Indications and procedures of restorative proctocolectomy in the surgical treatment of ulcerative colitis and familial polyposis are reported. Surgical procedure and some technical innovations are discussed.

Adenomatous Polyposis Coli↗
PubMed1990

[Horizontal gastroplasty in surgery for morbid obesity: an unjustified condemnation?].

Horizontal gastroplasty has been performed on 100 pathologically obese patients over the last nine years. In our series, the mean age was 39.3 +/- 8.2 years and the mean body weight was 120.8 +/- 19.6 kg. One year after surgery the average weight loss was 29.7 kg which corresponds to a reduction of 24.6% of the preoperative weight (BMI:-24%). After three years, the body weight stabilised, reaching a total weight reduction of 30.5% (BMI:-28.7%), corresponding to 36.8 kg. The incidence of complications directly related to surgery was generally acceptable. The absence of specific malabsorption problems, the low incidence of severe complications and the satisfactory weight loss induced and maintained make, in our opinion, horizontal gastroplasty one of the most suitable and effective interventions in the long-term management of morbid obesity.

Adult↗
PubMed1990

[Does jejunoileal bypass still have a place in the surgical treatment of morbid obesity?].

Jejuno-ileal bypass has been widely used for the surgical treatment of morbid obesity since 1954, but from 1978 onwards the operation has met with increasing disfavor, especially in the USA as a result of its unacceptably high complication rate. From 1982 onwards, 235 morbidly obese patients had a side-to-side jejuno-ileal bypass in our Department. Our data concerning weight loss and the overall incidence of complications show that jejuno-ileal bypass can still play a role in the surgical treatment of morbid obesity.

Adolescent↗