Double PPH technique for hemorrhoidal prolapse: a multicentric, prospective, and nonrandomized trial.

INTRODUCTION: Longo's technique (or PPH technique) is well known worldwide. Meta-analysis suggests that the failure due to persistence or recurrence is close to 7.7%. One of the reasons for the recurrence is the treatment of the advanced hemorrhoidal prolapse with a single stapling device, which is not enough to resect the appropriate amount of prolapse. MATERIALS AND METHODS: We describe the application of "Double PPH Technique" (D-PPH) to treat large hemorrhoidal prolapses. We performed a multicentric, prospective, and nonrandomized trial from July 2008 to July 2009, wherein 2 groups of patients with prolapse and hemorrhoids were treated with a single PPH or a D-PPH. Results were compared. The primary outcome was evaluation of safety and efficacy of the D-PPH procedure in selected patients with large hemorrhoidal prolapse. RESULTS: In all, 281 consecutive patients suffering from hemorrhoidal prolapse underwent surgery, of whom 74 were assigned intraoperatively to D-PPH, whereas 207 underwent single PPH. Postoperative complications were 5% in both groups (P = .32), in particular: postoperative major bleeding 3.0% in PPH versus 4.1% D-PPH (P = .59); pain 37.9 % PPH versus 27.3% D-PPH (mean visual analog scale [VAS] = 2.5 vs 2.9, respectively; P = .72); and fecal urgency 2.1% PPH versus 5.7% D-PPH (P = .8). Persistence of hemorrhoidal prolapse at 12-month follow-up was 3.7% in the PPH group versus 5.9% in the D-PPH group (P = .5). CONCLUSIONS: Our data support the hypothesis that an accurate intraoperative patient selection for single (PPH) or double (D-PPH) stapled technique will lower in a significant way the incidence of recurrence after Longo's procedure for hemorrhoidal prolapse.

Radiation-induced angiosarcoma of the breast: case report and self-criticism of therapeutic approach.

Angiosarcoma (AS) of the breast is a rare and highly aggressive vascular cancer. It presents as a primitive or radioinduced form. The case of a 46-year-old woman who underwent quadrantectomy of the breast plus axillary lymph node dissection and radiotherapy postoperatively (QUART) for ductal infiltrant carcinoma is reported in the following. Ten years later, the patient underwent mastectomy with immediate reconstruction, for local recurrence that was diagnosed as an AS of the breast at final pathological examination. She did not receive any adjuvant treatment due to local post-operative complications related to breast reconstruction. We criticize our therapeutic approach and we recommend more attention about local recurrence suggesting that tru-cut needle biopsy of local recurrence of the breast after QUART, should be the correct diagnostic approach.

Application of a clinical score for the diagnosis of acute appendicitis in childhood: a retrospective analysis of 197 patients.

PURPOSE: The aim of this study was to validate a clinical scoring system for the diagnosis of acute appendicitis in childhood. METHODS: The authors retrospectively applied a clinical scoring system on 197 consecutive pediatric patients operated on for acute appendicitis. They therefore looked for a correlation between the management suggested by the scoring system and pathologic diagnosis on surgical specimens. RESULTS: Based on final pathologic specimen, surgery has been performed unnecessarily in 23% of cases. The proposed scoring system could have reduced unnecessary surgery to 2%. Only 8% of patients with acute appendicitis would have been discharged home. Sensitivity and specificity of the scoring system used in this study was 87% and 86%, respectively. CONCLUSION: The clinical scoring system proposed in this study could be of help in early clinical diagnosis of appendicitis to reduce the rate of unnecessary emergency surgery.

[Current trends and therapeutic strategies in breast carcinoma. Introduction]. / Orientamenti e strategie terapeutiche attuali nel carcinoma mammario. Introduzione.

Carcinoma of the breast is a pathology of great social interest for its increase in occurrence and because it is leading cause of tumor-induced death among women in Western Countries. There have been continual changes in the understanding of biological implications of the tumor and in the ensuing therapeutic approaches. Breast cancer is currently viewed as a systemic disorder right from is outset varies widely in behavior within the same histologic type. Hence, the need for a multidisciplinary approach where locoregional treatment (surgery and radiotherapy) is accompanied by systemic (chemotherapy and hormone therapy). As to surgery, there has been a shift away from the radical to the conservative approach which avoids functional and above all psychological mutilation. Beside always being carried out when surgery is not radical, radiotherapy depends on the stage of the tumor. As to chemotherapy, while there is sound evidence proving it to be useful in postoperative adjuvant treatment, its usefulness in preoperative treatment still remains to be demonstrated. Future studies will have to identify new morphobiological parameters of the tumor capable of predicting the clinical behavior and response to therapy of the various types of breast cancer so as to correctly standardize therapeutic actions and their aiming.