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The authors report a case of a surgical intestinal recanalization after 16 years since a Hartmann's intervention. After some considerations on the results they obtained in similar cases, the Authors call attention on this specific clinical case. They come to the conclusion that a successful surgical recanalization--although the difficult availability of the remaining rectal stump--is possible even if a long period has passed since a Hartmann's intervention was performed. In fact the rectal stump and the sphincter apparatus, even if excluded from the fecal transit for a long while, retain largely their specific functional activities and show a marked ability for an effective sensitive-motor restoration.

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To evaluate the results of single and multinodular thyropathies surgical treatment, 1.300 cases operated on from january 1974 to december 1987 were reviewed. 842 patients (64.7%) were female; the average age was 41 +/- 2.4 year. Thyroid pathology was represented by solitary nodule in 643 cases (49.4%); multinodular goitre in 559 cases (43.0%) (377 euthyroid, with multinodular lesions extended to the entire gland; 182, hyperthyroid); retrosternal goitre in 78 cases (5.9%); recurrent goitre in 20 cases (1.5%). The patients underwent to: total thyroidectomy (525 cases); subtotal thyroidectomy (132 cases); total lobectomy (322 cases); subtotal lobectomy (321 cases). Post-operative follow-up (clinical exam; T3, T4, TSH, calcemia and phosphatemia) was performed at 3, 6, 12, 18 and 24 months after surgery). The overall mortality was 0.13 percent (two deaths, respectively after total = 0.1% and subtotal thyroidectomy = 0.7%). Immediate postoperative complications were: recurrent palsy (9 cases: 0.6%; acute respiratory failure with temporary tracheostomy (10 cases: 0.7%); hypoparathyroidism (3 cases: 0.2%). Late sequelae (1-3 year) were: recurrent nerve palsy in 7 patients (0.5%); hypoparathyroidism in one case (0.07%). 46 patients (34.8%) which underwent subtotal thyroidectomy were hypothyroid to T3, T4, TSH tests (1 year). Such sub-clinic pathology required levo-thyroxin treatment. New concepts on the pathogenesis of multinodular goitre (growth autonomy of goitre human tissue; the lack of levo-thyroxin therapy to prevent relapses after subtotal thyroidectomy) and the results drawed from the revision of this series seems confirm the indication to lobectomy for solitary "cold" nodules and thyroidectomy for treatment of normo and hyperthyroid multinodular goitre.

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Between January and December 1983, 36 patients with single and benign cystic thyroid nodules underwent fine needle aspiration. They received, after fine needle aspiration, medical treatment (antiinflammatory drugs and L-T4). Clinical and ultrasonographic follow-up was performed either 6 and 18 months after FNA, to evaluate the lesion evolution. The six-month follow-up demonstrated no ultrasonographic signs of cystic lesion in 11 cases (30.6%); a decreased volume in 21 (58.3%) and four recurrences (11.1%), which underwent surgical treatment (lobectomy). In 21 patients with persistent lesions at 18 month follow-up, a cystic reduction in a 79.9% rate was documented. These data suggests the diagnostic importance of FNA and the safety of this method not only to surgical selection of patients, but also to the treatment of benign thyroid cysts.

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The thyroid activity of twenty euthyroid patients, with single or multiple "cold" nodules was investigated, with determination of seric T3, T4, reverse-T3 (rT3) and TSH. The blood-drags were performed respectively, during (with seric samples from the inferior thyroid vein ipsilateral to the affected lobe) and after (1, 3 and 7 days) surgery. The results of this study--and particularly the significative decrease of T3 and the rapid rT3 increase, either during or after operation - suggests a condition similar to the described "Low T3 syndrome", as expression of both the stress determined by surgery and the correlated thyroid metabolic "adaptation". The clinical and biochemical euthyroidism, expressed by normal levels of TSH in all the samples, confirm the persistence of normal feed-back mechanism by the diencephalon-hypophysis-thyroid axis, even in stress conditions.

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The authors reviewed their series of thyroid cancers and analyzed possible factors of the low incidence of these neoplasms in their experience. They outline the importance of total thyroidectomy which must be performed as soon as possible. Cervical lymphadenectomy must be reserved only to papillary cancers in which intraoperative histologic examination give the evidence of multiple metastasis of cervical nodes.

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Since january 1970-december 1982, 58 patients underwent emergently appendectomy for acute appendicitis. 31 (53,4 percent) where males; the average age was 21 +/- 2,3 years (M +/- SEM). The duration of symptoms ranged from 1-6 hours (10,3 percent of cases) to over 48 hours, before the hospital admission (15,4 percent of cases). 27 patients (46,5 percent) had a clinical examination at home by a physician. 21 patients (36,4 percent) came to hospital emergency unit without previous physical examination; 10 (17,2 percent) were transferred from other departments. In 6,9 percent of cases was present a perforated appendicitis with peritonitis. During operation, in 50 percent of patients was performed a therapeutic peritoneal lavage. In 63,7 percent of cases multiple drains were placed in peritoneal cavity. In all patients was effected postoperative antibiotic profilaxis. The mortality rate was 3,4 percent. General complications were observed more in patients with perforated appendicitis. This review suggests the following remarcable data: morbidity of this disease is still high; the physical examination is more important than laboratory work (especially in the elderly patients, which are often immunodepressed and in children, with leucocitosis-lack at hospital admission); early surgery is the most important factor to the improvement of prognosis in these cases and the results of surgical treatment are improved by large vertical incisions, peritoneal lavage and application of multiple intracavitary drains.

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Out of 116 cases of abdominal trauma observed, 6 (23%) consisted of hepatic lesions. In 2 cases (33.3%) the hepatic lesion was isolated. In the other cases, it was associated with lesions to the diaphragm, duodenum, pancreas or thorax. After emphasis on the gravity of such lesions and the high mortality rate (33.3% in the cases observed) the factors contributing to the extremely gloomy prognosis are discussed and the basic therapeutic approach to injuries of varying gravity is outlined.

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