Biomedical subjects

M Testini

Publications and source records attributed to M Testini.

At least 37 records · Page 2Linked to original sources

PubMed1996

The surgical treatment of vascular and gastrointestinal implications in Behçet disease. Report of four cases.

This study reports 4 cases of Behçet Syndrome which came under our observation and were surgically treated for vascular or gastrointestinal manifestations. These cases included 3 males and 1 female, mean age 26.5 years, of which 2 were treated with implantation of prosthesis for aneurysm of the abdominal aorta with recurrence of Behçet vasculitis and prosthesis substitution three years later in one case, 1 with total colectomy for ulcerous rectocolitis, while the last case (female) required excision and plastic reconstruction, for a perforated duodenal ulcer. Immediate and long-term results of the surgical treatment of the gastrointestinal and vascular manifestations and/or complications were satisfactory, whereas the long-term results of the medical treatment of the basic disease were unsuccessful in 50% of cases. BS is a rare affliction, whose pathogenesis is still poorly defined and in which the results of medical treatment cannot be regarded as satisfactory to date. Surgical treatment of its vascular and gastrointestinal manifestations and complications, on the other hand, was effective in our experience.

Adolescent↗

PubMed1996

Treatment of haemorrhage following rupture of aortic leiomyosarcoma. Survival for 4.2 years.

This paper describes a case of hemorrhage from an aortic leiomyosarcoma in which the patient exceptionally survived for 4.2 years after surgery. The operation consisted of resection of the aortic tract involved by the tumour and graft of a prosthesis. The diagnosis of aortic leiomyosarcoma had been based on the histological analysis and confirmed by histochemical and immunohistochemical findings.

Aged↗

PubMed1995

[Selective use of intra-operative cholangiography in gallstone surgery].

The authors report their experience of the use of intraoperative cholangiography in 350 operations for biliary stones. The cholangiography was performed on all 52 patients with preoperative diagnosis of stones in CBD. In the 298 patients with gallbladder stones intraoperative colangiography was performed in 32 times, on the basis of previous jaundice, pancreatitis, microlithiasis, enlarged cystic duct or choledochus, and suspected palpatory reports of hepatic duodenal ligament. Intraoperative colangiography showed stones in all the patients of the first group and in 8 (25%) of the second. No patients reported disturbances attributable to residual stone with an average follow-up of 6 months.

Adult↗

PubMed1989

[Cholelithiasis in advanced age].

Fifty seven patients over 65 affected with cholelithiasis underwent surgical procedures at II Patologia Chirurgica-University of Bari-Italy, from July 1987 to December 1988. Different risk factors were considered. The results, which reported a low incidence of morbidity and mortality, suggest the importance to adopt early surgery. Though 73.2% of patients had associated pathologies and 28.6% had two or more risk factors, only 5.3% of them had complications not strictly related to surgery.

Age Factors↗

PubMed1989

[Total pericystectomy in the treatment of hepatic echinococcosis].

Fourteen patients, affected with hepatic echinococcosis, who underwent total pericystectomy at II Patologia Chirurgica, University of Bari-Italy, were retrospectively evaluated. The period considered was July 1987-December 1988. Immediate (low morbidity and no mortality) and late (no recurrences) results showed that total pericystectomy is the treatment of choice in hepatic hydatidosis.

Echinococcosis, Hepatic↗

PubMed1988

[Endometriosis].

Explore the source record for details and available documents.

Endometriosis↗

PubMedDate not supplied

[Treatment of supra-aortic trunk aneurysms: report on 16 cases].

The Authors report their own experience in treating 16 patients suffering from aneurysms of the supra-aortic trunks, 6 of the innominate artery, 4 of the common carotid artery, 3 of the intrathoracic subclavian artery and 3 of the extrathoracic subclavian artery. Eleven cases were of atherosclerotic nature, 3 from Takayasu's, 1 dysplasic and 1 mycotic. To aneurysms of the innominate artery with diameter less than 2 cm and one of the subclavian artery, in a patient with on carcinoma of the lung, was treated non surgically; all other patients were operated. The mortality was 0, and morbidity rate very low. With a mean follow-up of three years, only a patient, with Takayasu's disease, developed a recurrence and one, with mycotic aneurysm, died from persistence of the sepsis.

Adolescent↗

PubMedDate not supplied

[Carotid body tumors: an analysis of 10 cases].

Some problems of carotid body tumors regarding diagnosis and treatment are still controversial. From 1988 to 1998 we operated on 10 cervical paragangliomas in our Division of Vascular Surgery of Bari University. Three were bilateral and 2 were II Shamblin class. Seven tumors were considered familiar type (5 patients in the same family). Subadventitial dissection was performed in all cases after 4 vessel angiographies and Echo-dopplers. No complications occurred during the operation or post-operatively. Operative bleeding was reduced significantly by the use of subadventitial dissection which was accomplished in short times, thus avoiding more complicated and even hazardous techniques like clamping, sectioning or ligatures of the external carotid artery.

Adult↗

PubMedDate not supplied

A catastrophic complication of systemic lupus erythematosus: massive mesenteric infarction.

The AA reports a case of a 64-year-old female patient affected for 3 years by systemic lupus erythematosus who developed a massive perforating mesenteric infarction. An immediate surgical treatment with resection of the small bowel and right colon followed by a side-to-side primary anastomosis between the remaining jejunum and transverse colon were performed. The patient died 15 days after surgery due to recurrence of a mesenteric and pulmonary thromboembolia.

Fatal Outcome↗

PubMedDate not supplied

[The dehiscence of colorectal anastomoses: the risk factors].

OBJECTIVE: To evaluate the results of emergency and elective colorectal resective surgery; to identify general and local factors that influence the anastomotic leak rate. MATERIAL AND METHOD: 200 selected consecutive patients (115 males and 85 females, medium age 50.6 years, range 16-87) underwent resective colorectal surgery between 1990 to 1997. 154 (77.0%) were operated in elective surgery and 46 (23.0%) in urgency, for carcinoma, diverticular disease, mesenteric infarction, chronic intestinal disease, dolicosigma, anastomotic leakage, familiar polyposis or lesions by firearm. The operations consisted in 58 right colectomy, 28 left colectomy, 6 resection of the transverse and 29 of the sigmoid colon, 40 anterior resection, 12 total colectomy, 19 closing of colostomy, 6 by-passes. Anastomoses were performed in 88 cases by manual and in 110 by mechanical sutures. RESULTS: We observed 12 (6%) anastomotic leakages. Mortality rate was 1.0%. 13%.0 of these patients were underwent before to emergency and 3.9% to elective surgery; 5.7% by manual and 6.4% by mechanical suture. Diagnosis of leakage was made by clinical features, blood vessel examinations and abdominal TC scan. DISCUSSION: The risk factors of anastomotic leakage are general or local. Chronic obstructive pulmonary disease, perioperative transfusion, level of serum albumin, use of corticosteroid in the first group and sepsis, bowel obstruction, anastomotic level and tension and poor blood supply in the second, appear the most important causative factors in the development of anastomotic leaks. CONCLUSION: The incidence of dehiscence in colo-rectal surgery was seen significatively lower when anastomoses were performed in ideal circumstances than in the presence of one or more unfavorable factors. Healing remains a process depending more on the patient than on any aspect of the surgical technique.

Adolescent↗

PubMedDate not supplied

[The emergency treatment of aneurysms of the supra-aortic trunks and of the internal carotid].

In the last 10 years, four patients with aneurysms of the supraaortic trunks and the internal carotid artery have been operated in emergency at Department of Vascular Surgery of University of Bari. The first case was a mycotic aneurysm of the carotid bifurcation, the second an aneurysm of internal carotid artery interesting the retropharynx, the third a post-operatory pseudoaneurysm of common carotid in a patient affected by Takayasu's disease and the last an atherosclerotic aneurysm of the innominate artery. Clinical picture suggested an immediate surgical treatment in all patients. Different procedure were used depending on size and localization of each lesion. Results in all cases have been satisfactory. The aneurysms of supraaortic trunks and of internal carotid artery are very rare; therefore when clinical picture is dramatic or quickly worsening, emergency treatment is mandatory in order to reduce mortality risk and minimize complications.

Adult↗

PubMedDate not supplied

Perineal pilonidal sinus. Case report.

Pilonidal sinus is a very common disease and its most frequent location is in the presacral area. Other locations are extremely rare. We describe the case of a 28-year-old white man, a baker by profession, with a swelling around the right side of the anus, pain with burning, itching and seropurulent secretion which had been present for 7 months. A physical examination demonstrated the presence of multiple cutaneous fistulas. A fistulography and the endoscopy demonstrated the absence of fistulas-in-ano. Moreover, MRI confirmed the diagnosis of a perianal mass not communicating with the anal canal. Surgical exploration revealed the presence of hair and an excision of the mass with fistulas was performed. Healing was rapid and uncomplicated. Perineal pilonidal sinus with foreign body inflammatory reaction was the histological diagnosis.

Adult↗

PubMedDate not supplied

[Acute pancreatic necrosis complicated by infection and gastro-intestinal translocation: pathogenesis correlation and therapeutic implication].

The authors define pathogenetics correlations as a acute necrotizing pancreatitis complicated by infection and bacterial translocation. Acute necrotizing pancreatitis infection occurs for gastrointestinal bacterial translocation due to structural and functional modifications of intestinal mucosa. These modifications are results of mucosa ischemic-reperfusion system caused by systemic emodynamic instability in micro- and macro-circulation of splanchnic district. Emodynamic systemic instability has a central role in different multiple physiopathologic phenomena (ipovolemic shock; pancreatic shock, SIRS), which is caused by acute pancreatic necrosis and carries to common way established by severe systemics emodinamics modifications; these changes promote growth of adverse events which conduce by means of process previously described to bacterial translocation and infection of acute pancreatic necrosis. Indeed, emodynamic systemic instability of any etiology, can determine for one way bacterial translocation and on the other acute ischemic pancreatitis; both phenomena concur lead to cause beginning of acute necrotizing pancreatitis complicated by infection. The authors confirm that improved knowledge of acute pancreatic necrosis complicated by infection and own pathogenetic correlations with bacterial translocation, allows the realization of therapeutic measures aimed to prophylaxis of infection of acute pancreatic necrosis. Central emodynamic stability regularization of splanchnic perfusion and antibiotic prophylaxis, have a central role in prophylaxis of infection of acute pancreatic necrosis. Antibiotic is given by systemic (imipenem e.v.) and selective decontamination of gastrointestinal tract (SDD). SDD provides for oral antibiotic prophylaxis (PTA protocol) and systemic antibiotic prophylaxis (cefotaxime and gentamicin), in addition to microbiologic and gastrointestinal monitoring. If on the one hand the role of SDD about mortality reduction is not clear, however, on the other it is well recognized capacity of reduction the intercurrents and pulmonary infections. Other Authors think that SDD is insignificant on early mortality, whereas, is a good option to reduce late and overall mortality of acute pancreatic necrosis complicated by infection.

Algorithms↗

PubMedDate not supplied

[Thyroid carcinoma. Criteria for the selection of surgical treatment].

Surgery is still today the first choice treatment in the thyroid neoplasm. The authors examined 37 patients with thyroid cancer out of 389 thyroidal operation performed in the period 1982-85 at the Institute of Surgical Pathology II and Surgical Clinic of University of Bari. The pro-operation screening was scintigraphy, US study and needle biopsy. In 23 case, with positive cytology examination and/or clinical malignancy the performed operation was total extracapsular thyroidectomy. Other nine patients underwent lobectomy and in 2 cases the operation chosen was sub-total strumectomy completed by thyroidectomy after histologically proved malignancy. The laterocervical lymphadenectomy was done only in the case of nodes involvement. Operative mortality was 0 and post-operative stay was about 6 days. The extracapsular total thyroidectomy is the first choice operation for cancer. Nevertheless recently some Authors proposed less destructive operation in the small differentiated type cancers with good results.

Adenocarcinoma↗

PubMedDate not supplied

[The role of palliation in peri-ampullar tumors in the elderly].

Authors wonder about the actual part of the palliative practices in periampullar cancers of the geriatric age, and the choice criteria of the different surgical options that are practicable. They reaffirm that the common radical operation is the pancreaticoduodenectomy, even if, as it is verifiable in the relevant literature and in our series of cases, it is practicable only a few times. The necessity of amending the toxic-septic condition of the neoplastic cholestasis, which certainly is more unfavourable during the geriatric age, gives to the palliative procedures a better role, because few patients could be treated with a curative intention. Authors report their experience and their results about the icterus regression, mortality, morbidity and the average survival rate. About the surgical palliative options of the bilio-digestive shunts, they give the same importance to the gallbladder jejunostomy and to the common bile duct jejunostomy, granting to the first their preference in the geriatric age for the simplest and rapid execution. They point out the necessity of the gastrojejunostomy in all the present or incipient jejuno's obstruction, because of the surgical action importance, and to avoid another operation. They give, even in the geriatric age, their preference to the surgical palliative treatments, proposing to reserve the endoscopic and radiologic practices to the patient undergoing an operation for the precarious general state, for the high operating risk and the modest residual life. In fact, the non surgical treatments are suitable to amend the neoplastic cholestasis, but they aren't equivalent to the surgical palliative, that is more effective for the greater survivals, a better life's quality, a smaller mortality and morbidity.

Age Factors↗

PubMedDate not supplied

[Correlation between chronic obstructive bronchial disease and colonic anastomosis dehiscence in the elderly].

BACKGROUND: Anastomotic leakage remains a major complication after large bowel surgery. Chronic obstructive pulmonary disease is frequent disease in the elderly. AIMS: The authors want to analyze the correlation between systemic tissue hypoxia, resulting from chronic obstructive pulmonary disease and anastomotic leakage in large bowel surgery in a group of patients over 65 years. PATIENTS AND METHODS: In the period 1979-2001 at our surgical Department, 590 patients underwent colorectal surgery; 211 elderly patients (> 65 years) with large bowel anastomosis were selected. In 29/211 (13.7%) chronic obstructive pulmonary disease was diagnosed. The group of patients affected by chronic obstructive pulmonary disease was defined as group A; the other, as group B. The incidence of anastomotic leakage in patients with and without chronic obstructive pulmonary disease was evaluated. RESULTS: The overall incidence of anastomotic leakage was 5.6% (12/211); a difference in the incidence of anastomotic leakage was found in the group A vs. B: 7/29 (24.1 %) in the group A were affected by dehiscence vs. 5/182 (2.7%) of group B. This difference was statistically significant (p = 0.001). CONCLUSIONS: Chronic obstructive pulmonary disease can be a factor increasing the risk of anastomotic leakage. The elderly patient is often affected by chronic obstructive pulmonary disease and consequently show an higher risk of colonic anastomotic failure than younger patients.

Adolescent↗

PubMedDate not supplied

[Urgent ulcerative colitis: our experience].

The authors refer their experience in Urgent Ulcerative Colitis. They define the various clinical maniferstations and then specify the necessary elements for a corrent nosological arrangement. About diagnosis, their confirm the inconvenience of clinical examination like as colonscopy or an opaque clysma, giving their choice to other parameters, like as clinical, hematic (PCR), microscopic and cultural of the faeces, radiological (direct abdomen radiography; abdomino-pelvic echography; abdomino-pelvic TC, better if spiral), endoscopic (rectoscopy with minimal insufflation). They explain their guideline about medical therapy, the strategy adopted in relation to its duration, the protocol of evaluation during the administration period and the predictive sighs of its possible failure. After having precised the surgical indications, they stop a little about the timing of a surgical interventation, underlining its primary importance. In the range of a surgical strategy. They give their choice to the total colectomy with associated ioleostomy for its less incidence of complications and mortality versus proctocolectomy, reserving this last one to that cases with irreprensible rectal hemorragy, with preservation of the anal canal for a possible delayed ileo-anal anastomosis. They also think, at last, that after an Urgent Total Colectomy, the immediate ileo-rectum anastomosis could have an high risk of dehiscence of the anastomosis itself and so it must be reserved only to that selected cases which offer local and general guarantees of solidity of the anastomosis and it must be preferably done joinly whit a loop ileostomy at the bottom of the anastomosis itself.

Colectomy↗

PubMedDate not supplied

[Coagulation disorders following severe trauma: surgeon's role in prevention].

INTRODUCTION: Severe trauma must be considered a "systemic disease" that could lead to severe systemic complications. PHYSIOPATHOLOGIC IMPLICATIONS: Coagulation disorders are present in most trauma patients as hemorrhagic disorder, thrombosis, or like in DIC, with both coexistent phenomenon. Trauma determine the activations of intrinsic and extrinsic coagulation pathways, and of platelets. Intrinsic pathway activation induce a pro-coagulant function and the activation of fibrinolytic system. Both system activation explain low incidence of deep venous thrombosis. Post-traumatic activation of extrinsic coagulation lead to thrombin and fibrin production. In trauma patients platelets activation is related to endothelial damage, exposition of collagen, interaction with PAF and presence of microorganisms. Post-traumatic DIC is characterized by procoagulant factors activation, with intravascular deposit of fibrin and thrombosis, and by hemorrhagic disorders due to consumption of platelet and procoagulant factors. Lower levels of antithrombin III, in trauma patients, are strictly related to severity of damage and shock. Coagulation disorders related to sepsis, that often complicate trauma, are added to those determined by trauma, with a negative synergic effect. Medical treatment with massive infusion of colloid and crystalloid solution, and fluid, and massive transfusion of plasma and red blood cells can determine dilutional thrombocytopenia, reduced activity of coagulation factors and reduced haemostatic activity of RBC due to excessive haemodilution--Hct <20%. PREVENTION STRATEGY: To avoid post-traumatic coagulation disorders is important to prevent sepsis, thrombocytopenia and reduced activity of coagulation factors and of RBC, as well as prevent and immediately treat shock. The early use of high dose antithrombin concentrate, is important to prevent DIC and MOFS, and administer subcutaneous or intravenous heparin, in absence of hemorrhagic disorders that contraindicate its use.

Antithrombin III↗