Abnormal fibrinolysis and thrombotic complications have been often observed in patients who had undergone surgery for meningioma. Fourteen patients, affected by meningioma, were studied before surgery, during surgery and 24 h after surgery in order to evaluate the modifications of the fibrinolysis system and the coagulation physiological inhibitors. Before surgery, no patient showed hyperfibrinolysis and/or modifications of coagulation physiological inhibitors. During surgery, an activation of fibrinolysis with pathological levels of tissue plasminogen activator activity (mean = 6.33 U/dl, SD = 7.9, p = 0.02) and increased levels of fibrin degradation products (mean = 0.21, SD = 0.18, p = 0.002) was noted. Modifications of the fibrinolysis parameters occurred only in 9/14 patients (64%). These patients presented a more vascularized tumour, revealed before surgery by computerized tomography scan and cerebral arteriography and directly confirmed during the resection. Twenty-four hours after surgery no patient presented fibrinolysis activation. There was no evidence of disseminated intravascular coagulation in our patients. None of them presented pathological decrease of the physiological coagulation inhibitors or thrombotic complications. In conclusion, during surgery, fibrinolysis parameters show important modifications in patients with vascularized meningioma suggesting an ongoing tumour-host interaction. These variations must be taken in account, in order to plan timely a correct therapeutic approach.

Adult↗

PubMedDate not supplied

[Gastric neoplasia in pregnancy: report of a case].

CASE REPORT: Gastric cancer in a 29 years old pregnant woman. A total of 109 cases were collected in the whole from 1916 to 1988; to these, we add one new case of a 29 years old pregnant woman observed in 1993 in Verona University Surgical Sciences Department. DISCUSSION: Cancer of the digestive tract during pregnancy is really rare and has poor prognosis. The diagnosis during pregnancy is difficult because the symptoms are frequently masked by factors related to the normal first trimester in pregnancy. X-ray are often restricted. Gastroendoscopy is applied to pregnant women only when evident symptoms are present such as: severe anemia, jaundice and weight loss. The incidence of inoperable cases is elevated such as the mortality in the operated cases. The whole survival rate after three years is 21%. CONCLUSION: Gastric cancer in pregnancy has a poor prognosis. The possible reasons are: delayed detection, low differentiation degree, restricted therapeutic approach because of pregnancy, personal factors as the patients' desire for a child, religious, ethical considerations.

Adult↗

PubMedDate not supplied

[Injuries to the urinary tract].

The aim of this paper is to briefly review recent data concerning urinary tract trauma. Upper urinary tract injuries occur in 1 to 1.5% of all trauma. Bladder trauma and urethral injuries are associated in 8 to 16% of pelvic fractures and perineal lesions. Functional and vital prognosis are reviewed and modern diagnostic management and treatment modalities are also mentioned. The association of urinary tract trauma with other injuries implies an interdisciplinary approach for these patients.

Emergencies↗

PubMedDate not supplied

[Bilateral pheochromocytoma associated with duodeno-jejunal GIST in patient with von Recklinghausen disease: report of a clinical case].

The authors present the case of a 60-year-old male patient suffering from von Recklinghausen's disease (neurofibromatosis type I, NF1) with bilateral pheochromocytoma and occasional intraoperative reports of duodenojejunal GIST (GastroIntestinal Stromal Tumour). Through a review of the literature the authors analyze the frequency and the features of bilateral pheochromocytoma and its rare histological variant, the so-called composite pheochromocytoma, characterized by the combination of pheochromocytoma and ganglioneuroma or ganglioneuro-blastoma. Bilaterality of pheochromocytoma is more frequent in patients with familiarity for pheochromocytoma without NF1. Composite pheochromocytoma accounts for about 3% of total pheochromocytomas. In addition, the authors summarize the present knowledge about gastrointestinal stromal tumours and investigate the possible association between them and NF1 or pheochromocytoma, concluding that any such association is purely casual, while confirming the well known, genetically determined association between NF1 and pheochromocytoma.

Adrenal Gland Neoplasms↗

PubMedDate not supplied

[Endometriosis of umbilical cicatrix: a clinical case].

The Authors report a case of umbilical endometriosis in a 46-year-old patient. The woman came in for observation describing acute pain in the vicinity of the umbilical scar. The pain was occasional at first and then became steady and increased at the time of menstruation. Medical examination revealed a left paraumbilical nodule, measuring 1 cm in diameter. The patient underwent surgical treatment: the nodule was excised and the subsequent histological examination was diagnostic for umbilical endometriosis. The surgical excision was effective: at follow-up 3 months later, there was no recurrence and the patient was in good general condition.

Cicatrix↗

PubMedDate not supplied

[Appendiceal mucocele associated with colonic neoplasm. Report of 2 cases and review of the literature].

Appendiceal mucocele is a rare entity frequently associated with colorectal cancer. We report two cases of mucocele associated with colorectal tumours. The first case (male, 64 yrs) is an appendiceal mucinous cystadenoma found incidentally during surgery for colon cancer. There is no evidence of disease after a 4-year follow-up. The second case (male, 66 yrs) is a mucocele associated with mucosal hyperplasia that was found during surgery for acute appendicitis with a periappendicular abscess. Endoscopic follow-up showed a rectal adenocarcinoma that was initially treated with local excision with T.E.M.. Examination of the pathology specimen documented vascular invasion and the patient underwent curative colorectal resection. The preoperative radiological and endoscopic diagnostic procedures and the current therapeutic approaches described in the literature are reviewed. The relevance of the association between appendiceal mucocele and colorectal cancer is emphasized. Thorough investigation of the colorectal tract is recommended after diagnosing an appendiceal mucocele.

Aged↗

PubMedDate not supplied

[Fournier's gangrene in a patient with Hodgkin's disease: a clinical case].

The authors report a case of Fournier's gangrene in a 54-year-old patient subjected 6 days earlier to chemotherapy for mediastinal Hodgkin's disease. The patient had fever and reported the onset of worsening pain and heat sensations in the inguinal, perineal and scrotal areas. Objectively, there was local oedema followed by the onset of crepitation. The patient had a very low white blood cell count (900/cu.mm). The Patient underwent emergency surgery with multiple, communicating incisions in the inguinal, perineal and scrotal areas, with the removal of necrotic tissue and daily washing with physiological solution and 12% H2O2. He also received antibiotic treatment with metronidazole and gentamicin and 5 cycles of high-pressure oxygen therapy, with disappearance of pain and fever and good local tissue repair.

Female↗