Topical metronidazole after haemorrhoidectomy to reduce postoperative pain: a systematic review.

Excisional haemorrhoidectomy is the gold standard for operating haemorrhoids, but it is accompanied by a significant problem: postoperative pain. Several strategies have been adopted to minimize this condition. Oral metronidazole has been proven to reduce postoperative pain but with some complications.

Indocyanine Green Tattooing During Colonoscopy as a Guide to Laparoscopic Colorectal Cancer Surgery: A Literature Review.

Background: Endoscopic tattooing of colorectal lesions has been performed employing several markers. The indocyanine green (ICG) that uses near infrared fluorescence technology, has been recently adopted in laparoscopic colorectal cancer surgery. This study aims to systematically review the international literature to validate the ICG in laparoscopic colorectal surgery, in order to include the ICG in the therapeutic protocol.

Sizzling Fat-Curative Endoscopic Resection of a Giant Lipoma Causing Colo-Colic Intussusception.

Giant colonic lipomas, tumors that infrequently occur in the gastrointestinal tract, can manifest as bleeding, abdominal pain and, in few cases, obstruction with intussusception. Surgery is usually the treatment of choice. We report the case of a 78 years-old woman with abdominal pain, constipation, and bleeding due to a giant lipoma of the sigmoid colon causing intussusception.

Transperineal excision of malignant peripheral nerve sheath tumors of the ischiorectal fossa: Case report of a rare tumor in a frequently forgotten anatomical region.

Introduction And Importance: Malignant peripheral nerve sheath tumor is an aggressive tumor that arises from peripheral nerves. Frequently associated with neurofibromatosis, its common localization is in the extremities, trunk (with paravertebral regions), neck and head. Some cases have been found in the pelvis or uterus.

Endocuff Vision-Assisted Resection for Difficult Colonic Lesions-Preliminary Results of a Multicenter, Prospective Randomized Pilot Study.

Background-Screening programs for colorectal cancer are implemented due to their ability to reduce mortality. The Endocuff Vision is a new endoscopic device that significantly improves the adenoma detection rate. The primary outcome was to assess the efficacy of ECV in improving stability and reducing operation time during difficult colon polypectomies in a multicenter randomized prospective study.

Pesky Pesce: A Forgettable Fish Dinner with a Late Surprise, a Perianal Abscess.

Clinical presentation after ingestion of foreign body is a common finding in surgical practice. Perianal sepsis due to a foreign body is, usually, secondary to introduction via the trans-anal route. The case here reported is extremely rare since an ingested fishbone passed asymptomatically through most of the gastrointestinal tract, with resultant late-onset ischiorectal abscess.

Mesenchymal Stem Cells for Cryptoglandular Anal Fistula: Current State of Art.

Anal fistula is a common disease that needs surgical treatment to be resolved. Despite a variety of surgical options, the major problem is still to cure complex fistulas without any recurrence in the long-term follow-up but, at the same time, to avoid an impairment of continence. In recent years, one solution has been the application of mesenchymal stem cells derived from adipose tissue, especially in association with other treatments, such as the use of fibrin glue or the previous application of a seton.

Self-Mechanical Anal Dilatation: A Simple Trick to Minimize Postoperative Pain and Stenosis Following Hemorrhoidectomy With Radiofrequency.

Hemorrhoidectomy is still the most effective surgical treatment for hemorrhoidal disease, but it is, however, associated with complications such as pain and stenosis. We proposed to break the "vicious circle" of "pain-sphincteric spasm-stenosis-pain" with the postoperative use of self-mechanical anal dilation. We retrospectively analyzed patients with hemorrhoidal disease presenting with a minimum of piles of three quadrants, treated with radiofrequency hemorrhoidectomy between January 2018 and December 2019.

Anal excision of perianal fibroadenoma: Expect the unexpected.

Breast fibroadenomas are a common benign tumour in women that may need to be surgically excised. A mammary-like fibroadenoma can exceptionally be found in the pathological report after an anal polyp removal. A 60-year-old woman presented with huge anal polyp of 25 mm.

A case report of a colouterine fistula treatment: when the patient chooses the steeplechase.

Colouterine fistula is a rare disease that is primarily treated using surgical approaches. Although invasive surgery is controversial in terms of techniques and results, minimally invasive endoscopic treatments have not been widely described. However, because it is rare for these fistulas to close spontaneously, surgical treatment is often mandatory.

Stapled Hemorrhoidopexy: "Mucosectomy or Not Only Mucosectomy, This Is the Problem".

Stapled hemorrhoidopexy was originally defined as a rectal mucosectomy. The aims of our retrospective, single-center study were to demonstrate if the excised specimen comprises only the mucosa or more wall rectal layers and if the latter excision should be considered a technical mistake with an increase in complications. We histopathologically analyzed surgical samples from patients who underwent stapled hemorrhoidopexy performed between 2014 and 2019.

Difficult biliary stones in the elderly: Endoscopic retrograde cholangiography - A single surgical tertiary centre experience with follow-up.

Background: Pancreaticobiliary diseases and choledocholithiasis are common in elderly patients. Endoscopic treatment of biliary stones represents a well-established mini-invasive technique. However, limited data are available regarding the treatment of 'difficult' biliary stones, especially in the elderly population.

From high volume to "zero" proctology: Italian experience in the COVID era.

Purpose: The coronavirus disease 2019 (COVID-19) pandemic hit Italy early and strongly, challenging the whole health care system. Proctological patients and surgeons are experiencing a previously unseen change in care with unknown repercussion. Here we discuss the proctological experience of 4 Italian hospitals during the COVID-19 pandemic.

Caiman Versus LigaSure Hemorrhoidectomy: Postoperative Pain, Early Complications, Long-Term Follow-up, and Costs.

Recently, the use of radiofrequency for hemorrhoidectomy has minimized incidence of postoperative complications. Effectiveness of LigaSure is demonstrated, but it is quite expensive. This study aims to compare LigaSure with Caiman, a cheaper instrument that uses radiofrequency for hemorrhoidectomy.

Routine pathology examination in the era of value-based healthcare: the case of haemorrhoids specimens.

Routine pathologic examination of specimens is a common practice with ill-defined value. The present study is the first to investigate the incidence and cost of incidental microscopic lesions in both haemorrhoidectomy and stapled haemorrhoidopexy specimens. Pathological reports of specimens obtained from haemorrhoidectomy and stapled haemorrhoidopexy procedures performed from January 2003 to May 2017 were analysed.

Colocutaneous fistula through ulcerative colitis and cancer to the pyoderma gangrenosum: a never-ending story for a single patient. Case report.

Background: Inflammatory bowel diseases may be associated with many extraintestinal complications, that in some cases can represent the first onset of these disorders. In particular during the course of the disease, Ulcerative Colitis develops extraintestinal manifestations very frequently. One of the rarest is pyoderma gangrenosum, a noninfectious neuthrophilic dermatosis, that can involve most commonly legs but also other parts of the skin or mucosas.

Standard stapled transanal rectal resection versus stapled transanal rectal resection with one high-volume stapler to prevent complications in the elderly.

Background: The causes of obstructed defecation syndrome (ODS) can actually be either functional or mechanical (primary or secondary deficit of the sensitivity, slow bowel transit, pelvic floor dyssynergia, internal and external rectal prolapse, recto-anal intussusceptions, anterior or posterior rectocele and pelvic prolapse of the bladder, uterus, bowel or sigma). The aim of our study was to evaluate the safety, efficacy and feasibility of stapled transanal rectal resection (STARR) procedure performed by a single or double stapler through clinical and functional outcomes for transanal stapled surgery.

Methods: From January 2016 to October 2017, ninety patients with ODS secondary to rectal prolapse, anal-rectal intussusception and anterior rectocele, that underwent to a STARR procedure were enrolled.

External hemorrhoidal thrombosis in the elderly patients: conservative and surgical management.

Background: External hemorrhoidal thrombosis is a common disease with an acute anal pain as the major symptom. It is astonishing the lack of studies which investigates the most effective treatment and there are not guidelines. Furthermore, nobody has ever evaluated this peculiar condition in an elderly population.

Pilonidal disease mimicking anterior anal fistula and associated with posterior anal fistula: a two-step surgery. Case report.

Aim: Anal fistula is a common disease originated from abscess according the cryptoglandular theory. A rare etiology is the pilonidal disease. In our case we observed a pilonidal disease mimicking an anterior perianal fistula, associated with another posterior anal fistula.

Modified transverse coloplasty pouch: new reconstruction techniques after total mesorectal excision. Our experience.

Aim: The incidence of rectal cancer continues to rise. The functional results after complete Total Mesorectal Excision (TME) depend on the segment of colon used for reconstruction of colonic continuity and the form, the volume and the functional proprieties of the "neorectum". The aim of our study is evaluate the efficacy of our Modified Transverse Coloplasty Pouch (MTCP) after the treatment of low rectal cancer in terms of functional outcomes and quality of life.

OTSC® Proctology vs. fistulectomy and primary sphincter reconstruction as a treatment for low trans-sphincteric anal fistula in a randomized controlled pilot trial.

Background: The aim of this study was to compare OTSC® proctology and fistulectomy with primary sphincter reconstruction results as treatment strategies for anorectal low trans-sphincteric fistula.

Methods: Between February 2012 and March 2013, patients affected by trans-sphincteric anal fistula were consecutively enrolled in the trial. Patients were randomized to receive fistulectomy with primary sphincter reconstruction or OTSC® Proctology.

Polyethylene glycol-based bowel preparation before colonoscopy for selected inpatients: A pilot study.

Objective: To evaluate the impact of a new same-day, low-dose 1-L polyethylene glycol-based (1-L PEG) bowel preparation on the diagnostic rating of selected hospitalized patients and its tolerability, with risk factors for inadequate bowel preparation.

Methods: A single-center prospective pilot study was conducted with hospitalized patients scheduled for colonoscopy, presenting risk factors for poor bowel preparation, such as bleeding or subocclusive symptoms. The included patients were randomly divided in two groups, which received either a same-day 1-L PEG (group A) or a split-dose 4-L PEG (group B), and performed a colonoscopy within 4 h of the last dose.