Circumferential anal giant condyloma acuminatum: a new surgical approach.

INTRODUCTION: Perianal giant condyloma acuminatum is a rare clinical condition related to human papillomavirus infection and characterized by a circumferential, exophytic, cauliflower-like mass with an irregular warty surface localized in the anal region. TECHNIQUE: A circular incision with a diathermocoagulator was performed on macroscopically healthy skin, 1 cm from the margin of the lesion. The dermis was divided from the subcutaneous tissue. This way, a mucocutaneous cylinder including the whole lesion was obtained. A median radial incision was carried out to open the cylinder at its front. A progressive circumferential section on healthy mucosa (≈1 cm above the margin of the lesion) by means of a radiofrequency dissector allowed for the complete removal of the mass. The healthy mucosa of the anal canal was pulled out by Allis forceps and was sutured to the external margin of the internal sphincter with single layer of Vicryl (polyglactin 910) 2-0 sutures. RESULTS: Two months after surgery, no findings of anal stenosis or mucosal ectropion were reported. At the 1-year follow-up there was no recurrence of condylomatosis in any of the 3 cases. CONCLUSIONS: Our procedure seems simpler to perform when compared with other techniques and reduces hospital stay and complications such as anal stenosis and mucosal ectropion.

Robotic-assisted resection of pelvic mesorectum lipoma during the COVID-19 pandemic: a case report.

Mesorectal lipoma is a rare, usually asymptomatic tumor. The best treatment is R0 resection but the previous literature reports different approaches. Robotic surgery allows for an accurate intervention, with a faster postoperative course, less risk of infection and need for transfusions, a faster return to normal daily activities and the best esthetic result. We describe a case of a 43-year-old female with a large lipoma with dislocation of the vagina, rectum and distal sigmoid colon, potentially malignant, successfully treated by robotic excision, which was safe, effective and well tolerated by the patient.

"All-in-one mesh" hernioplasty: A new procedure for primary inguinal hernia open repair.

BACKGROUND: We propose a new open mesh hernia repair procedure for the treatment of inguinal hernias in adults aiming to improve patients' comfort and to reduce the incidence of chronic neuralgia. METHODS: From September 2012 to August 2015, 250 consecutive patients were treated with "all in-one" mesh hernioplasty procedure in our Institution. According to the devised technique, a new smaller prosthesis was placed on the floor of the inguinal canal in order to strengthen all areas of weakness from which hernias may originate. The mesh was enveloped by a fibro-cremasteric sheath avoiding contact with neural structures. Follow-up was carried out at 3, 6, 12, 18 and 24 months for evaluation of postoperative pain using Visual Analogue Scale score, need of medication, patients' comfort and short or long-term complications. RESULTS: All patients were discharged within 24 h from surgery. Slight pain was reported by the majority of patients and 47.6% of them did not require pain medication at home. After the 1st postoperative week 96.8% reported no pain and no other symptoms. No relevant limitation of normal activities was reported. There has been no postoperative neuralgia. One recurrence was observed. CONCLUSIONS: This new hernioplasty technique respects the anatomy of the inguinal canal, uses a smaller mesh, and seems to avoid neuralgia with maximum comfort for the patients.

Mild acute biliary pancreatitis: the timing of cholecystectomy should not exceed index admission.

BACKGROUND: Laparoscopic cholecystectomy (LC) to treat mild biliary acute pancreatitis (MBAP) during index admission is recommended. However, the optimal surgical timing is controversial, considering that patients are actually often discharged from hospital and readmitted for elective cholecystectomy. Moreover, previous studies showed an uneven patients' stratification for pancreatitis severity. The aim of this study was to determine the outcome of patients homogenously categorizedfor MBAP according to the newest pancreatitis classifications, undergoing cholecystectomy with different timing. METHODS: We retrospectively identified all patients undergoing cholecystectomy from 2008 to 2015 for MBAP, according to the 2012 Revision of the Atlanta Classification and the Determinant-Based Classification of Acute Pancreatitis, and stratified them in two groups: index cholecystectomy (IC) and interval-delayed cholecystectomy (IDC, after at least 4 weeks). RESULTS: One hundred and three patients were analyzed. IC was performed in 40 patients (38.8%) while IDC in 63 patients (61.2%). The two groups were similar in comorbidities and pancreatitis severity at admission. There were no differences for conversion rate, operation length, total length of hospitalization and overall complication rates. However, IDC patients had a 33.3% rate of re-hospitalization for recurrent biliary-pancreatic events while waiting for the elective procedure and showed a higher rate of acute cholecystitis at histological diagnosis than IC (11.1% vs. 0%, P=0.041). CONCLUSIONS: Among patients affected by MBAP, homogenously assessed following the new acute pancreatitis severity scores, the performance of cholecystectomy during the index admission is the best treatment option in order to avoid further undesired hospitalizations for recurrent biliary/pancreatic events while waiting for surgery.

Pneumoretroperitoneum and pneumomediastinum after Stapled Anopexy Is conservative treatment possible?

INTRODUCTION: Stapled anopexy is considered the gold standard in treating haemorroidal disease associated to mucosal prolapse, but severe complications have been described. Among these, a minimal anastomotic leakage may lead to gas spreading into surrounding soft tissues. CASE REPORT: We report the case of a 61 year old male who developed pneumoretroperitoneum and pneumomediastinun two days after a Stapled Anopexy. CT scans showed a minimal leakage with no abscess. The patient was successfully treated by bowel rest, antibiotics and total parenteral nutrition, avoiding surgical approach. CONCLUSION: A minimal anastomotic leakage following Stapled Anopexy, when leading to air diffusion into soft tissues and not associated to abscess or peritonitis may be treated conservatively avoiding ileostomy or colostomy. KEY WORDS: Anastomotic leakage, Pneumoretroperitoneum, Stapled Anopexy.

Timing of percutaneous cholecystostomy tube removal: systematic review.

INTRODUCTION: Percutaneous cholecystostomy (PC) is an effective procedure to treat moderate or severe acute cholecystitis (AC) in high-risk patients. The ideal timing of the drainage removal is argued. The aim of this study is to analyze our experience and perform a systematic review about the ideal timing of a percutaneous cholecystostomy (PC) tube removal. EVIDENCE ACQUISITION: A web-based literature search was performed and studies reporting the length of the catheter maintenance were analyzed. A regression analysis between the timing of tube removal and morbidity, mortality and disease recurrence was performed. Patients who underwent PC as definitive treatment of moderate or severe acute cholecystitis at our institution between 2011 to 2015 were analyzed. Clinical and technical success, morbidity, mortality and recurrence rates were retrospectively retrieved from a perspective database. EVIDENCE SYNTHESIS: The systematic review yield to analyze 50 studies. None of them focused exclusively on outcome measures in relation to PC tube duration. The timing of the drain removal varied from 2 to 193 days. Regression analyses showed no correlation between length of tube maintenance and the considered outcomes. We studied 35 patients. The median age was 78 (range 52-94) and 88.5% had an ASA score ≥3. P-POSSUM estimated morbidity was 68.7% (range 34.3-99.0) and mortality was 15.8% (range 1.9-80.2). Clinical success was 97.1%. Procedure-related morbidity was 34.3%: 2 abscess, 1 bleeding, 1 biloma and 8 tube dislodgment. Biliary leakage was not observed. The observed 30-day overall mortality was 11.4%. The median follow-up was 16 months. Recurrence rate was 12.1%. CONCLUSIONS: PC is an effective procedure in high-risk patients with moderate or severe AC. At the moment there is no evidence whether the duration of PC tube may affect outcome.

Psyllium fiber vs. placebo in early treatment after STARR for obstructed defecation: a randomized double-blind clinical trial.

BACKGROUND: Previous Literature has never evaluated the effectiveness of fiber intake after surgery for obstructed defecation in improving residual constipation and defecation urgency. METHODS: From May 2010 to June 2011, 65 patients were randomly assigned to either the active group (N.=32) or placebo group (N.=33) receiving 3.5 g/day of pure Psyllium fiber or inert compound respectively. During the 6-month follow-up score systems were evaluated: Longo's Obstructed Defecation Syndrome Score, Cleveland Constipation Score; Wexner incontinence Score and Visual Analogic Scale. We also recorded the incidence of postoperative defecation urgency. RESULTS: Active group reported less constipation at 1 week (ODS: 6.25±3.55 vs. 11.94±4.99, P<0.01-CCS: 6.59±2.65 vs. 15.10±3.33, P<0.01) and 6 months (ODS: 3.40±5.26 vs. 4.97±4.21, P<0.05-CCS: 5.00±3.82 vs. 6.63±3.68; P<0.01). Wexner Score was better at t-test in the treatment group (difference from baseline: 0.5 vs. 2.70, P<0.01 after 1 week and -0.17 vs. 1.33, P<0.01 after 6 months). Defecation urgency was less frequent in the treatment group (15.62% vs. 42.42%, P<0.05 at the χ2 Test). CONCLUSIONS: Early treatment with Psyllium fiber improves early and 6 month results after stapled transanal rectal resection, both in terms of residual constipation and fecal incontinence. It also reduces postoperative defecation urgency.