Small bowel Crohn disease: sonographic features.
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Crohn Disease↗
Biomedical subjects
G Maconi
Publications and source records attributed to G Maconi.
[Efficacy of medical therapy in preventing the post-surgical recurrence in Crohn's disease].
Crohns Disease (CD) is a chronic intestinal inflammatory disease of unknown origins that cannot be definitely resolved with surgical intervention. Therefore, pharmacologic therapies are of great importance both in preventing relapses and by determining remissions. In this paper the authors analyse the different drugs available for the treatment of Crohns disease, and focus on their efficacy and tollerability.
Anti-Inflammatory Agents, Non-Steroidal↗
[Surgical options in the treatment of perianal Crohn's disease].
INTRODUCTION: About 40% of patients with Crohns disease (CD) have a perianal involvement. Despite the recent introduction of anti-TNF antibody, this therapy has uncertain long-term results and surgery still remains a major treatment option. AIMS & METHODS: This study relates our experience in surgical management of perianal CD without anti-TNF treatment. From July 92 to February 02, 37 patients with perianal Crohns disease were treated, 43 underwent local operations or faecal diversion for fistulas and/or abscesses. Patients not requiring surgery or in therapy with anti-TNF. were excluded from the study. We analysed the outcome of surgical treatment for perianal CD. RESULTS: Male to female ratio was 1:0.6, median age was 36,9 years (range 17-62). Perianal disease included 32 fistulas (16 trans-sphincteric, 2 superficial, 2 ano-vaginal, 10 multiple and complex, 2 horseshoe) and 7 abscesses (5 perianal, 2 ischio-rectal). Local surgery included 1 abscess drainage, 5 abscess drainage and fistula incision with seton insertion, 2 fistulotomy, 9 partial fistulectomy and seton insertion. At surgery, 40% of patients were ongoing a medical treatment with 5-ASA and/or antibiotics, 40% with steroids and/or immunosoppressors, 15% only with 5-ASA and 5% no ongoing treatment. The horseshoe fistulas were managed with a fistulotomy and seton insertion. One patient with ano-vaginal fistula required proctectomy and the other one total proctocolectomy. Patients treated by diverting colonostomy (3) had fistula recurrence after its closure in 100%. 20% of patients required total proctocolectomy and ileostomy for extensive intestinal disease. Of the 27 patients undergoing seton insertion or fistulotomy none had faecal incontinence due to the operation and 38% had a 1 year recurrence. CONCLUSIONS: Perianal CD is a heterogeneous entity, therefore its management is still controversial. Moreover, a high percentage of patients (18% in our series) requires a major surgery due to the extension and seriousness of rectal involvement. In our survey only 12 patients (39%), with trans-sphincteric fistula, could have been theoretically treated with anti-TNF. We wonder if the cost-and-benefit of this medical treatment justifies its application on patients that could undergo a surgical treatment with good long-term results.
Adolescent↗
[Bowel ultrasound in Crohn's disease. Surgical importance].
The use of ultrasound in Crohns disease has a recent history. This method is useful in various situations like: the diagnosis of the disease, the diagnosis of intra-abdominal complications and the follow-up of the operated patient. Moreover, thanks to its practicality of use, ripetibility and accuracy, ultrasounds can represent a first line diagnostic instrument for Crohns disease both in elective and emergency conditions. The authors, in this paper, consider its usefulness and various aspects in these conditions.
Crohn Disease↗
[Strictureplasty in the surgical treatment of complicated Crohn's disease].
INTRODUCTION: Crohns disease is a panintestinal chronic inflammatory condition. Its remitting-relapsing behaviour may require in the single patient repeated surgeries, with the aim of resolving the complications of the disease. The awereness that surgery cannot resolve the disease has led, in the last years, to the development of new "conservative surgical techniques", which preserve as much of the intestinal tissue as possible. These techniques are minimal resection and strictureplasty (SP). Aim of the study was to perform a prospective analysis of the long-term outcome of SP in a consecutive series of patients undergoing surgery for complicated Crohns Disease at the Division of general surgery, L. Sacco University Hospital, Milano, Italia. METHODS AND RESULTS: During the period of October 1992 to June 2002, 286 patients underwent surgical procedures for jejunoileal Crohns disease. 116 of them underwent SP resulting in a total of 217 procedures, of which: 111 Heineke-Mikulicz SP (51.2%), 36 ileoileal side-to-side SP (16.6%), 40 ileoceacal SP (18.4%) and the remaining 30 ileocolic SP (13.8%), as previously described by A.M. Taschieri. Fiftyone of the patients (23.5%) had concomitantly a minimal bowel resection. Postoperative mortality was nil, while in 3 cases (2.59%) repeated surgery was necessary due to postsurgical complications. Time-to-event estimates were performed using the Kaplan-Meier function. CONCLUSIONS: mortality, morbidity, and long-term results in this population of patients who underwent SP are encouraging and in line with reports in the international literature. It is suggested that SP together with minimal bowel resections, may be considered as first line surgical therapy in patients with Crohns Disease.
Adult↗
[Nodule of ectopic hepatic parenchyma in the wall of the gallbladder].
A case of ectopic hepatic parenchyma in the wall of the gall bladder, independent of the remaining hepatic parenchyma, is reported. The node presented fairly advanced differentiation features in grossly lobular structures and biliary architecture.
Choristoma↗
Clinical, ultrasonographic and tomographic features on the natural evolution of primary mesenteric fibromatosis: a case report.
Primary mesenteric fibromatosis is a rare, histologically benign, pathology which is characterized by fibrous proliferation in the mesentery and made more serious by biological malignancy as it has a high inclination towards involving the visceral abdominal structures in its growth. While the cases reported in the literature describe the attempts to cure and reduce the tumor growth, this report describes the clinical, ultrasonographic and tomographic features during the natural growth rate of a case of inoperable primary mesenteric fibromatosis during a 20 month follow-up.
Adult↗