Achieving a Textbook Outcome in Colon Cancer Surgery Is Associated with Improved Long-Term Survival.

Background: Colon cancer surgery is a complex clinical pathway and traditional quality metrics may exhibit significant variability between hospitals and healthcare providers. The Textbook Outcome (TO) is a composite quality marker capturing the fraction of patients, in whom all desired short-term outcomes of care are realised. The aim of the present study was to assess the TO in a series of non-metastatic colon cancer patients treated with curative intent, with emphasis on long-term survival.

Elective surgery for conservatively treated acute uncomplicated diverticulitis: a systematic review of postoperative outcomes.

Introduction: Elective surgery has been proposed, after at least two episodes of acute diverticulitis, initially treated conservatively, in order to prevent further episodes or chronic complaints. However, prophylactic surgery has been questioned, due to the associated risks of postoperative mortality and morbidity, as well as the risk of recurrent diverticulitis. This systematic review attempts to assess the role of prophylactic left colonic resection, after episodes of uncomplicated acute diverticulitis treated either conservatively with antibiotics and/or other supportive measures.

Ventral Prosthesis Rectopexy for obstructed defaecation syndrome: a systematic review and meta-analysis.

Obstructed Defecation Syndrome (ODS) is a rather complex entity concerning mainly females and causing primarily constipation. Surgical treatment in the form of Ventral Prosthesis Rectopexy (VPR) has been proposed and seems to have the best outcomes. However, the selection criteria of patients to undergo this kind of operation are not clear and the reported outcomes are mainly short-term and data on long-term outcomes is scarce.

Management of the adenocarcinoma of the upper rectum: a reappraisal.

The present review attempts to assess whether upper rectal cancer (URC) should be treated either as colon cancer or as rectal one, namely to be managed with upfront surgery without neo-adjuvant treatment and partial mesorectal excision (PME), or with neo-adjuvant short course radiotherapy (SCRT) or chemoradiotherapy (CRT) as indicated, followed by surgery with total mesorectal excision. Reports from current evidence including studies, reviews and various guidelines are conflicting. Main reasons for inability to reach safe conclusions are (i) the various anatomical definitions of the rectum and its upper part, (ii) the inadequate preoperative local staging,(iii) the heterogeneity of selection criteria for the neo-adjuvant treatment,(iv) the different neo-adjuvant treatment regimens, and(v) the variety in the extent of surgical resection, among the studies.

Ten-year Audit of Safe Bail-Out Alternatives to the Critical View of Safety in Laparoscopic Cholecystectomy.

Background: To prevent vasculobiliary injuries according to the Tokyo Guidelines, Critical View of Safety (CVS) is the recommended method for the identification of the cystic duct and cystic artery. Our aim was to audit laparoscopic cholecystectomies, in order to determine the rate of CVS feasibility and to explore safe bail-out alternatives, when CVS cannot be obtained.

Methods: Patients who underwent either elective or emergent laparoscopic cholecystectomy, between January 2009 and December 2018, in whom the CVS was attempted, were retrospectively identified from the institutional electronic database.

Primary curative surgery and preemptive or adjuvant hyperthermic peritoneal chemotherapy in colorectal cancer patients at high risk to develop peritoneal carcinomatosis. A systematic review.

Purpose: Τo evaluate all available data on the effect of preemptive intervention in patients who have curative surgery for colorectal cancer (CRC) and are at high risk to develop peritoneal carcinomatosis (PC).

Methods: The authors conducted a systematic review of all published studies from January 2000 to July 2016. Twelve studies were eventually considered for analysis, and were divided in four categories, according to different approaches for adjuvant intra-peritoneal chemotherapy: a) hyperthermic intraperitoneal chemotherapy (HIPEC), during primary surgery for CRC; b) early postoperative intraperitoneal chemotherapy (EPIC), after primary surgery for CRC; c) early re-intervention (laparotomy or laparoscopy) and HIPEC; and d) as second look laparotomy and HIPEC + cytoreductive surgery (CRS), several months after primary surgery.

Clinical practice guidelines for the surgical treatment of rectal cancer: a consensus statement of the Hellenic Society of Medical Oncologists (HeSMO).

In rectal cancer management, accurate staging by magnetic resonance imaging, neo-adjuvant treatment with the use of radiotherapy, and total mesorectal excision have resulted in remarkable improvement in the oncological outcomes. However, there is substantial discrepancy in the therapeutic approach and failure to adhere to international guidelines among different Greek-Cypriot hospitals. The present guidelines aim to aid the multidisciplinary management of rectal cancer, considering both the local special characteristics of our healthcare system and the international relevant agreements (ESMO, EURECCA).

Giant sternal metastasis secondary to follicular carcinoma of the thyroid gland: report of a case.

A 70-year-old woman was admitted to our department for investigation and treatment of a progressively enlarging multinodular goiter and a fast growing mass infiltrating the sternum. The patient was euthyroid, but computed tomography (CT) and ultrasonography showed a mass in the anterior mediastinum infiltrating the sternum, with a dominant nodule in the right lobe of the thyroid. Fine needle aspiration biopsy results from both the cervical and the mediastinal masses were suggestive of follicular thyroid carcinoma.

Complete mesocolic excision in colon cancer surgery: a comparison between open and laparoscopic approach.

Background: Complete mesocolic excision (CME) with central vessel ligation (CVL) as performed in Erlangen offers the best long-term outcome for colon cancer. The aim of this study was to assess specimens after laparoscopic vs open CME-CVL macroscopically and morphometrically in patients with left and right colon cancers.

Method: All specimens were freshly photographed.

Specific esophagogram to assess functional outcomes after Heller's myotomy and Dor's fundoplication for esophageal achalasia.

Esophageal emptying assessed at the 'timed barium' esophagogram correlates well with symptomatic outcomes after pneumatic dilation for esophageal achalasia, although 30% of patients with satisfactory outcome exhibit partial improvement in emptying. The aim of the study was to investigate any correlation of esophageal emptying to symptomatic response after laparoscopic Heller's myotomy and Dor's fundoplication. 'Bread and barium' (transit time of a barium opaque bread bolus) and 'timed barium' (height of esophageal barium column 5 minutes after ingestion of 200-250 mL of barium suspension) esophagogram was used to assess esophageal emptying in 73 patients with esophageal achalasia before 1 and 5 years (31 cases) after laparoscopic myotomy and anterior fundoplication.

Sentinel node biopsy for breast cancer patients: issues for discussion and our practice.

Sentinel node biopsy has been established for several years now as a standard procedure of breast cancer surgery, but there are several variations of the indications and the technique used. This paper provides information regarding several issues of debate for its application as are the selection criteria, the application to patients with multifocal/multicentric breast cancer or DCIS, postneoadjuvant chemotherapy, the necessary number of nodes to be biopsied, the need for lymphoscintigraphy, the technique for frozen section, the factors that may predict nonsentinel nodes (NSNs) involvement, the value of micrometastasis and isolated tumour cells, the internal mammary chain sentinel nodes, and finally the axillary recurrence after SLNB. Our view for these issues is included together with our experience of 430 SLNBs.

Simple suture or prosthesis hiatal closure in laparoscopic repair of paraesophageal hernia: a retrospective cohort study.

Laparoscopic repair of paraesophageal hernia (PEH) involves removal of the hernia sac, cruroplasty, and fundoplication. Mesh application to cruroplasty seems to reduce hernia recurrence rate, but may be associated with dysphagia. The aim of the study was to review the clinical and laboratory outcomes of a series of patients with PEH after laparoscopic repair.

Quality of surgery for rectal carcinoma: comparison between open and laparoscopic approaches.

Background: Macroscopic evaluation of a tumor specimen is an independent prognostic factor of oncologic outcome after total mesorectal excision (TME) for rectal cancer. This study aimed to assess macroscopic quality of specimens acquired after laparoscopic versus open TME in patients with low rectal cancer.

Patients And Methods: Seventy-two patients with low rectal cancer underwent TME either by open (n = 39) or laparoscopic (n = 33) approach.

Laparoscopic or open surgery for the cancer of the middle and lower rectum short-term outcomes of a comparative non-randomised study.

Introduction: The study compares the short-term results of the laparoscopic and open approach for the surgical treatment of rectal cancer. Consecutive cases with rectal cancer operated upon with laparoscopy from 2004 to 2007 were compared to open rectal cancer cases. Total mesorectal excision (TME) was attempted in all cases.

Patterns of esophageal acid exposure after laparoscopic Heller's myotomy and Dor's fundoplication for esophageal achalasia.

Background: Heller's myotomy for esophageal achalasia is associated with less esophageal acid gastroesophageal reflux when combined a Dor's fundoplication. The Aim of the study was to assess the incidence of postoperative esophageal acid exposure after laparoscopic Heller's myotomy and Dor's fundoplication (HM-DF).

Methods: Seventy six patients (37 males) with esophageal achalasia were prospectively followed-up by clinical interview and laboratory tests before and after laparoscopic HM-DF.

Stapled transanal rectal resection (STARR) to reverse the anatomic disorders of pelvic floor dyssynergia.

Anterior rectocele and rectoanal intussusception are anatomic disorders related to excessive straining during defecation that usually manifest with symptoms of obstructive defecation. Stapled transanal rectal resection (STARR), a newly described surgical method for correcting these disorders, is considered a good alternative to the traditional transrectal approaches. The aim of the present study was to assess the early postoperative functional results of STARR.

Lymph node clearance after total mesorectal excision for rectal cancer: laparoscopic versus open approach.

Background: Laparoscopic resection of the rectum is still under scrutiny for its adequacy of oncological clearance.

Aim: To assess lymph node yield after laparoscopic total mesorectal excision (TME) for rectal cancer as compared to the open approach.

Methods: 74 patients with middle and low rectal cancer were prospectively randomized in two groups.

Long-term functional results after laparoscopic surgery for esophageal achalasia.

Background: Evidence on the long-term outcome of laparoscopic Heller-Dor surgery is limited. The aim of this study was to assess the long-term outcome of achalasic patients after surgery, particularly in relation to the radiologic preoperative stage of the disease.

Methods: Sixty-eight patients with achalasia were assessed clinically and by esophageal radiology, manometry, and 24-hour ambulatory esophageal pH monitoring before and at 3 months, 1, 1 to 3, 3 to 5, and 5 to 8 years after a laparoscopic Heller-Dor procedure.

Rectoanal intussusception: presentation of the disorder and late results of resection rectopexy.

Background: Rectoanal intussusception may cause symptoms of obstructed defecation, and functional results of prosthesis rectopexy are usually not satisfactory. The aim of this study was to assess several parameters of the disorder and to evaluate the outcome of resection rectopexy.

Methods: During a 10-year period, 27 female patients with symptomatic large rectoanal intussusception had resection rectopexy (23 laparoscopy; 4 laparotomy).

The effect of total and anterior partial fundoplication on antireflux mechanisms of the gastroesophageal junction.

Background: The effect of total (Nissen) and anterior partial fundoplication (APF) for the surgical treatment of gastroesophageal reflux disease (GERD) on the motor behavior of the esophagogastric axis has not been fully assessed. The purpose of this study was to assess any alterations in lower esophageal sphincter (LES) and gastric fundus motor parameters in GERD patients after Nissen or APF fundoplication.

Methods: Twenty four patients with documented GERD underwent either laparoscopic Nissen fundoplication (n = 12) or laparoscopic APF (n = 12).

Gastric electrical activity in patients with cholelithiasis undergoing laparoscopic cholecystectomy: a prospective controlled study.

Background: The aim of the present study was to evaluate the effect of gallstone disease (GD) and laparoscopic cholecystectomy on gastric electrical activity of slow waves, which was recorded via transcutaneous electrogastrography (EGG).

Methods: Twenty-one consecutive patients (M/F: 12/9, 52.7 +/- 15 years old) with GD and no previous history of abdominal operations or known disease affecting gastrointestinal motility were studied.

Factors affecting esophageal motility in gastroesophageal reflux disease.

Background: There are conflicting data concerning the effect of gastroesophageal reflux disease (GERD) on esophageal motor function.

Hypothesis: Duration of GERD might affect severity of symptoms, grade of esophageal mucosal injury, and esophageal motor behavior.

Design: Retrospective study of a defined cohort.

Laparoscopic Heller cardiomyotomy and Dor fundoplication for esophageal achalasia: possible factors predicting outcome.

Hypothesis: Laparoscopic Heller myotomy with anterior hemifundoplication is the surgical procedure of choice for the treatment of esophageal achalasia. Specific factors, eg, severity of esophageal body deformity, might affect postoperative outcome.

Design: Prospective case-control study.

Anorectal function after low anterior resection of the rectum.

Impaired neorectal function or sphincter incompetence have been respectively implicated as causative factors of increased frequency of defaecation or incontinence after low anterior resection of the rectum (LARR) for rectal carcinoma, although individual mechanisms of anorectal function have not been fully studied. Functional and laboratory results were evaluated in 19 subjects, who had a LARR for rectal carcinoma before and after the procedure, and were compared to those of normal subjects. LARR worsened anorectal function, mostly by significantly increasing the daily number of defaecations (p < 0.