Excisional Hemorrhoidectomy Versus Dearterialization With Mucopexy for the Treatment of Grade III Hemorrhoidal Disease: The EMODART3 Multicenter Study.

BACKGROUND: Over the past few decades, several surgical approaches have been proposed to treat hemorrhoids. OBJECTIVE: This multicenter study aimed to compare transanal hemorrhoidal artery ligation and conventional excisional hemorrhoidectomy for grade III hemorrhoidal disease. DESIGN: Multicenter retrospective study. SETTINGS: Any center belonging to the Italian Society of Colorectal Surgery in which at least 30 surgical procedures per year for hemorrhoidal disease were performed was able to join the study. PATIENTS: Clinical data from patients with Goligher's grade III hemorrhoidal disease who underwent excisional hemorrhoidectomy or hemorrhoidal artery ligation were retrospectively analyzed after a 24-month follow-up period. MAIN OUTCOME MEASURES: The primary aims were to evaluate the adoption of 2 different surgical techniques and to compare them in terms of symptoms, postoperative adverse events, and recurrences at a 24-month follow-up. RESULTS: Data from 1681 patients were analyzed. The results of both groups were comparable in terms of postoperative clinical score by multiple regression analysis and matched case-control analysis. Patients who underwent excisional hemorrhoidectomy had a significantly higher risk of postoperative complication (adjusted OR = 1.58; p = 0.006). A secondary analysis highlighted that excisional hemorrhoidectomy performed with new devices and hemorrhoidal artery ligation reported a significantly lower risk for complications than excisional hemorrhoidectomy performed with traditional monopolar diathermy. At the 24-month follow-up assessment, recurrence was significantly higher in the hemorrhoidal artery ligation group (adjusted OR = 0.50; p = 0.001). A secondary analysis did not show a higher risk of recurrences based on the type of device. LIMITATIONS: The retrospective design and the self-reported nature of data from different centers. CONCLUSIONS: Hemorrhoidal artery ligation is an effective option for grade III hemorrhoidal disease; however, it is burdened by a high risk of recurrences. Excisional hemorrhoidectomy performed with newer devices is competitive in terms of postoperative complications.HEMORROIDECTOMÍA POR ESCISIÓN VERSUS DESARTERIALIZACIÓN CON MUCOPEXIA PARA EL TRATAMIENTO DE LA ENFERMEDAD HEMORROIDAL DE GRADO 3: EL ESTUDIO MULTICÉNTRICO EMODART3ANTECEDENTES:En las últimas décadas se han propuesto varios abordajes quirúrgicos para el tratamiento de las hemorroides.OBJETIVO:Este estudio multicéntrico tiene como objetivo comparar la ligadura de la arteria hemorroidal transanal y la hemorroidectomía por escisión convencional para la enfermedad hemorroidal de grado III.DISEÑO:Estudio retrospectivo multicéntrico.ÁMBITO:Cualquier centro perteneciente a la Sociedad Italiana de Cirugía Colorrectal en el que se realizaron al menos 30 procedimientos quirúrgicos por año para la enfermedad hemorroidal pudo participar en el estudio.PACIENTES:Los datos clínicos de pacientes con enfermedad hemorroidal de grado III de Goligher que se sometieron a hemorroidectomía por escisión o ligadura de arterias hemorroidales se analizaron retrospectivamente después de un período de seguimiento de 24 meses.PRINCIPALES MEDIDAS DE RESULTADO:Los objetivos primarios fueron evaluar la adopción de dos técnicas quirúrgicas diferentes y compararlas en términos de síntomas, eventos adversos posoperatorios y recurrencias a los 24 meses de seguimiento.RESULTADOS:Se analizaron datos de 1681 pacientes. Los 2 grupos resultaron ser comparables en términos de puntuación clínica posoperatoria mediante análisis de regresión múltiple y análisis de casos y controles emparejados. Los pacientes sometidos a hemorroidectomía excisional tuvieron un riesgo significativamente mayor de complicaciones posoperatorias (odds ratio ajustado = 1,58; p = 0,006). Un análisis secundario destacó que la hemorroidectomía por escisión realizada con nuevos dispositivos y la ligadura de la arteria hemorroidal informaron un riesgo significativamente menor de complicaciones que la hemorroidectomía por escisión realizada con diatermia monopolar tradicional. En la evaluación de seguimiento de 24 meses, la recurrencia fue significativamente mayor en el grupo de ligadura de la arteria hemorroidal (razón de probabilidad ajustada = 0,50; p = 0,001). Un análisis secundario no mostró un mayor riesgo de recurrencias según el tipo de dispositivo.LIMITACIONES:El diseño retrospectivo y el carácter autoinformado de los datos de diferentes centros.CONCLUSIÓN:HAL es una opción efectiva para la enfermedad hemorroidal grado III; sin embargo, se ve afectado por un alto riesgo de recurrencias. La hemorroidectomía por escisión realizada con dispositivos más nuevos es competitiva en términos de complicaciones posoperatorias. (Traducción-Dr Yolanda Colorado ).

Sarcopenia and visceral fat in patients with incisional hernia after urgent laparotomy.

PURPOSE: Various risk factors have been associated with the development of incisional hernia (IH). Some recent papers underlined that visceral fat could be a reliable indicator. Another risk factor which is of increasing clinical interest is sarcopenia. Recent studies have identified it as an independent predictor of poor postoperative outcomes following abdominal surgery. We aimed to investigate the role of visceral fat and skeletal muscle as emerging risk factors for IH after urgent laparotomy. METHODS: Patients aged 18 years or older who underwent urgent median laparotomy and with continuous direct suturing of the laparotomy were included. They were categorized into two groups: those with a median IH and those without IH at 12-month follow-up. Demographic data were prospectively collected while CT scans were retrospectively reviewed. The data were compared among two groups. RESULTS: From January 2018 to May 2021, 364 patients underwent urgent surgery in our Department, of whom 222 were aged >18 years old and underwent median laparotomy. Forty-four patients had diagnosis of median IH, while 41 patients without IH were identified as the control group. Statistically significant differences emerged for BMI and for the area of visceral fat. The association with the presence/absence of sarcopenia was not significant. CONCLUSION: Even when surgery is performed in urgent settings, it could be important to identify patients at risk, especially as CT scans are generally available for all patients with urgent abdominal disease.

Impact of Preoperative Neutrophil-Lymphocyte and Platelet-Lymphocyte Ratios on Long-Term Survival in Patients with Operable Pancreatic Ductal Adenocarcinoma.

BACKGROUND: Pancreatic ductal adenocarcinoma (PDAC) has an extremely poor prognosis. The outcomes of patients with cancer are determined not only by tumor-related factors but also by systemic inflammatory response. The objective of the study was to identify whether the preoperative neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) are associated with the prognosis of PDAC of the pancreas head after curative pancreatoduodenectomy. MATERIALS AND METHODS: Seventy-six patients were enrolled in this prospective, observational clinical study. The optimal NLR and PLR cut-off values were calculated using a receiver operating characteristic (ROC) curve analysis. ROC curve analysis revealed an optimal NLR and PLR cut-off point of 5.41 and 205.56, respectively. Consequently, the NLR and PRL scores were classified as NLR <5.41 or ≥5.41 and PLR <205.56 or ≥205.56. The clinical outcomes of overall survival (OS) and disease-free survival (DFS) were calculated by Kaplan-Meier survival curves. Univariate and multivariate analyses were performed to analyze the prognostic value of NLR and PLR. RESULTS: Low preoperative NLR and PLR levels both correlated with better pathological features, including decreased depth of invasion (p < 0.001), less lymph node metastasis (p < 0.001), earlier stage (p < 0.001), and lymphovascular invasion (p = 0.004). Kaplan-Meier plots illustrated that higher preoperative NLR and PLR had does not influence OS and DFS. Univariate analysis revealed that depth of invasion, lymph node metastasis, stage, PLR, and NLR are risk factors affecting OS and DFS. Multivariate analysis revealed that only stage was independently associated with OS and DFS. CONCLUSIONS: NLR and PLR measurements cannot provide important prognostic results in patients with resectable PDAC.

Systemic inflammation response index (SIRI) as predictor of anastomotic leakage after total gastrectomy for gastric cancer.

BACKGROUND: Esophago-jejunostomy leakage (EJL) it the most dreaded septic complication after total gastrectomy for gastric cancer. Early detection and treatment of this complication may improve outcomes. Systemic Inflammation Response Index (SIRI) is a marker that reflects systemic inflammation. METHODS: The SIRI was developed in a training cohort of 180 patients who underwent elective open total gastrectomy with esophago-jejunal anastomosis for gastric cancer from January 2009 to December 2013. To verify the prognostic value of SIRI score we recruited 192 patients treated from January 2014 to December 2021 as the validation cohort. The optimal cut-off value of SIRI was determined by receiver operating characteristic curve. Univariate and multivariate analysis was performed. RESULTS: An optimal cut-off point for the SIRI of 0.82 divided the patients into a low SIRI group and high SIRI group in the training cohort. Patients with a SIRI ≥0.82 was found to be significantly associated with EJL. Univariable analysis showed that NLR, PLR, MLR, SII, and SIRI were prognostic factors for EJL in the training cohort. In multivariable analysis, EJL high level of SIRI was identified as independent prognostic factor. CONCLUSIONS: Preoperative SIRI may be helpful in identifying patients at greater risk for developing EJL after total gastrectomy.

Mid- and low-rectal cancer: laparoscopic vs open treatment-short- and long-term results. Meta-analysis of randomized controlled trials.

BACKGROUND: The laparoscopic approach in the treatment of mid- or low-rectal cancer is still controversial. Compared with open surgery, laparoscopic resection of extraperitoneal cancer is associated with improved short-time non-oncological outcomes, although high-level evidence showing similar short- and long-term oncological outcomes is scarce. OBJECTIVE: The aim of our paper is to study the oncological and non-oncological outcomes of laparoscopic versus open surgery for extraperitoneal rectal cancer. DATA SOURCES: A systematic review of MedLine, EMBASE, and CENTRAL from January 1990 to October 2020 was performed by combining various key words. STUDY SELECTION: Only randomized controlled trials (RCTs) comparing laparoscopic versus open surgery for extraperitoneal rectal cancer were included. The quality of RCTs was assessed using the Cochrane reviewer's handbook. This meta-analysis was based on the recommendation of the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. INTERVENTION(S): This study analyzes laparoscopic versus open surgery for extraperitoneal rectal cancer. MAIN OUTCOME MEASURES: Primary outcomes were oncological parameters. RESULTS: Fifteen RCTs comprising 4,411 patients matched the selection criteria. Meta-analysis showed a significant difference between laparoscopic and open surgery in short-time non-oncological outcomes. Although laparoscopic approach increased operation time, it decreases significantly the blood loss and length of hospital stay. No significant difference was noted regarding short- and long-term oncological outcomes, but 4 and 5 years disease-free survival were statistically higher in the open group. LIMITATIONS: There are still questions about the long-term oncological outcomes of laparoscopic surgery for extraperitoneal rectal cancer being comparable to the open technique. CONCLUSIONS: Considering that all surgical resections have been performed in high volume centers by expert surgeons, the minimally invasive surgery in patients with extraperitoneal cancer could still be not considered equivalent to open surgery in terms of oncological radicality.

Drain Amylase Levels in the Early Diagnosis of Gastric Leak after Laparoscopic Sleeve Gastrectomy.

OBJECTIVES: Laparoscopic sleeve gastrectomy is gaining popularity as a bariatric option. Gastric leak is the most dreaded septic complication after this procedure. This study investigated levels of drain amylase that could be useful for predicting gastric leak before its clinical presentation. SUBJECTS AND METHODS: This prospective observational study was carried out in 167 patients who underwent sleeve gastrectomy for morbid obesity between February 2014 and March 2020. Measurement of drain amylase levels (DALs) was adapted as a routine procedure. The results of the receiver operative characteristic (ROC) curve analysis revealed an optimal drain amylase levels cutoff point of 814.18 IU/L. Consequently, the DALs were classified as DALs <814.18 or DALs ≥814.18 for all subsequent analyses. RESULTS: Gastric leak occurred in 6 patients. Drain amylase levels of 167 patients were tested. The mean value for patients without leak was 71.13 ± 72.11 IU/L; for patients with leak, it was 4,687 ± 6,670 IU/L (p < 0.001). Using ROC curve analysis, the mean ± standard error of the area under the curve for DALs on postoperative day 1 was 0.9927 ± 0.0075, CI = 0.978-1.00, and a cutoff level at 814.18 IU/L for predicting gastric leak achieved 83.33% sensitivity and 100% specificity with positive predictive value of 100% and negative predictive value 99.38%. All patients with a leak, but one, had a drain amylase level >814.18 IU/L. CONCLUSION: The determination of drain amylase levels after sleeve gastrectomy is a significant indicator of gastric leak with high sensitivity and specificity.

Haemobilia secondary to a cystic artery pseudoaneurysm as complication of VLC.

INTRODUCTION: The laparoscopic approach has become the gold standard for cholecystectomy. However, it could have some major complications. Among them, it can be considered postoperative pseudoaneurysms of the cystic or hepatic arteries. Haemobilia secondary to a cystic artery pseudoaneurysm is extremely rare. CASE REPORT: Here we present a case from our centre of haemobilia in association with a cystic artery pseudoaneurysm, as a late complication of VLC. An 18-year-old girl underwent laparoscopic cholecystectomy; during surgery, due to viscero-perietal tight adhesions and due to the close proximity of the cystic duct to the biliary ducts, we suspected a bile duct injury. So, decision was taken to convert to open surgery: a suture was performed to repair the coledocic duct injury and an endoscopic papillotomy was performed with subsequent positioning of an endoscopic plastic biliary endoprothesis at the hepatocholedochus. One month after surgery, the patient showed clinical signs of hypovolemic shock. She underwent Computed Tomography Angiography, showing a possible arterial lesion, just adjacent to surgical clip. Therefore, patient underwent angiographic examination, which confirmed an 8 mm pseudoaneurysm arising from cystic artery, just adjacent to surgical clips. Superselective catheterization of vessel was performed, and two coils were released, until obtaining complete exclusion of the vascular lesion. The patient was discharged five days after procedure, with good general condition. CONCLUSION: Pseudoaneurysms of the cystic artery are uncommon entities, rarely reported in the literature, and often caused by cholecystitis or iatrogenic biliary injury. All conditions that are responsible for vessels' injuries could also cause haemobilia. Even if pseudoaneurysm of cystic artery with haemobilia is a rare event, it has to be considered as a complication of VLC. Angiographic approach should be the treatment of choice.

Laparoscopic sleeve gastrectomy: A role of inflammatory markers in the early detection of gastric leak.

SETTING: Laparoscopic sleeve gastrectomy (LSG) is gaining popularity as a bariatric option. Gastric leak (GL) is the most dreaded septic complication of LSG. Early detection and treatment of this complication may improve outcomes. OBJECTIVES: This study investigates biomarkers that might be useful to predict GL before its clinical presentation in patients who underwent LSG. PATIENTS AND METHODS: This study, prospective observational, was carried out in 151 patients, who underwent LSG for morbid obesity between February 2014 and October 2019. Blood samples were collected before the operation and on post-operative days one, three and five to dose serum C-reactive protein (CRP), pro-calcitonin (PCT), fibrinogen, white blood cells (WBCs) count and neutrophil-to-lymphocyte ratio (NLR). RESULTS: GL occurred in 6 patients (3.97%). According to the receiver operating characteristics curve, NLR detected leak with remarkably higher sensitivity (100%) and specificity (100%) than CRP, fibrinogen, WBC on all the days and higher than PCT in post-operative days 3 and 5. Moreover, the area under the curve (AUC) of NLR (AUC = 1) was higher than the AUC of CRP, fibrinogen, WBC on all the days and higher than PCT in post-operative days 3 and 5, suggesting important statistical significance. CONCLUSIONS: Because NLR and PCT detected GL with remarkably higher sensitivity and specificity than CRP, fibrinogen and WBC, these two markers seem to be more accurate for the early detection of this complication.

Partial agenesis of dorsal pancreas. Report of two cases.

INTRODUCTION: Agenesis of the dorsal pancreas (ADP) is a rare congenital anomaly resulting in missing corpus and cauda of the pancreas. The possibility of finding this disorder is increasing with the use of advanced radiological techniques like CT scan or MRI. PRESENTATION OF CASE: We reported 2 cases of a partial ADP as radiological finding: the first one was a 79-year-old asymptomatic patient who presented to perform a CT staging scan for bladder tumor, while the second case was a 73-year-old patient with obstructive jaundice and with suspected common bile duct calculi. In the second patient US, CT scan and MRI were performed, and after that also an ERCP was scheduled. DISCUSSION: The prevalence of agenesis of the dorsal pancreas is not exactly known; in the literature, only 50 cases have been reported. Its cause and pathogenesis are not fully understood. Some patients experience no symptoms, while others may develop hyperglycemia, diabetes mellitus, bile duct obstruction, abdominal pain, pancreatitis, or other conditions. CONCLUSION: Considering that dorsal agenesis is sporadically found, often do not have related symptoms and it does not require a specific treatment, whether further examinations are needed to determine the type of agenesis remains questioned.

Branch Duct - IPMN and PanIN, in IgG4-Autoimmune pancreatitis: A case report.

The presence of pancreatic lesions in patients with autoimmune pancreatitis requires histological diagnosis (percutaneous or endoscopic biopsy) to exclude malignancy. A nonspecific histology after endoscopic or percutaneous biopsy of a pancreatic lesion may require surgical excision and definite histology.

A case of segmental hepatic necrosis complicating oxaliplatin and capecitabine chemotherapy A case report and review of the literature.

Chemotherapy is associated with different patterns of histopathological changes of the non-tumor-bearing liver. Hepatic infarction represents a relatively rare condition; the prevalence in several series of consecutive autopsies is 1.1%. To the best of our knowledge, no cases of liver infarction secondary to chemotherapy have been reported to date. We report a case of segmental hepatic infarction following the adjuvant chemotherapy with Oxaliplatin and Capecitabine in a patient who had undergone total gastrectomy and distal esophagectomy for gastric cancer. Liver infarction is usually managed by conservative therapy; interventional procedures such as percutaneous imaging-guided drainage or surgical evacuation should be reserved in cases where septic complications occur, with development of a hepatic abscess from the necrotic area. It is important to avoid misdiagnoses with liver metastases in order to define the most appropriate clinical management strategy. KEY WORDS: Adjuvant chemotherapy, Gastric cancer, Liver infarction, Hepatic necrosis.

A rare case of cardiac tamponade masquerading as acute abdomen.

INTRODUCTION: Acute abdomen is any acute abdominal condition requiring a quick response. The incidence varies according to age and disease aetiology. The abdominal discomfort associated with extra-abdominal pathophysiology and thoracic conditions could mimic acute abdomen. In this case we report a rare case of a young patient with cardiac tamponade masquerading as acute abdomen. PRESENTATION OF CASE: A 25-years-old African man presented to the Emergency Department with abdominal pain. An EKG was performed, which revealed sinus tachycardia, with electrical alternans and borderline reduced voltage. At the time of the admission to our unit, he had a clinical worsening and a CT scan of abdomen was performed, which demonstrated hepatomegaly, abundant pericardial effusion and thin right pleural effusion at the lung bases. An echocardiogram confirmed a circumferential pericardial effusion with initial collapse of the right ventricular free wall. It was decided to immediately transport the patient to the Cardiosurgery Unit of another hospital to undergo pericardiocentesis. DISCUSSION: Our experience with this case underlines the important point that patients with a large pericardial effusion may present with the clinical features of acute abdomen and peritonitis. Abdominal pain was the primary symptom that prompted this patient to seek medical attention. CONCLUSION: Acute abdomen is any acute abdominal condition requiring a rapid, often surgical, treatment. Cardiac tamponade is a medical emergency. The differential diagnosis could be kept in mind by any emergency physician, surgeon and anaesthesiologist, because an incorrect diagnosis and therefore an incorrect treatment or a delay in pericardial evacuation can be life-threatening.

TNM: a simple classification system for complicated intra-abdominal sepsis after acute appendicitis.

BACKGROUND: Delayed diagnosis in case of acute appendicitis (AA) could lead to complicated intra-abdominal sepsis (IAS). Grading systems are not commonly employed in the clinical practice, because they are too complicated or too specific. Therefore, we suggest grading the severity of complicated IAS after AA with a simple system: TNM, an acronym borrowed by cancer staging where T indicates temperature, N neutrophils, and M multiple organ failure (MOF). This prospective observational study evaluates the predictive value of the TNM score on mortality of patients with complicated IAS after AA. METHODS: Sixty-eight patients with complicated IAS after AA were treated. Three classes of attributes were chosen: temperature (T), neutrophils count (N), and MOF (M). After defining the categories T (T0-T4), N (N0-N3) and M (M0-M2), these were grouped in stages (0-IV). Variables analyzed for their possible relation to death were age, sex, temperature, neutrophils count, preoperative organ failure, immunocompromised status, stage (0-IV). Odds ratios were calculated in a univariate and multivariate analysis. RESULTS: TNM staging was: one patient stage 0; 16 patients at stage I; 26 patients at stage II; 16 patients at stage III; nine patients at stage IV. Death occurred in 15 patients (22%). Neutrophil count, preoperative organ failure, immunocompromised status, stages III-IV were potential predictors of postoperative death in univariate analysis; only stage IV was significant independent predictor of postoperative mortality in multivariate analysis. CONCLUSIONS: TNM classification is very easy to use; it helps to define the mortality risk and is useful to objectively compare patients with sepsis.

Squamous cell anal cancer: Management and therapeutic options.

The incidence of anal cancer has increased during the second half of the 20th century, with an incidence rate over 2.9% greater than in the decade of 1992-2001. Yet, it still constitutes a small percentage, about 4%, of all anorectal tumours. Its risk factors are human papillomavirus infection, a history of sexually transmitted diseases, a history of vulvar or cervical carcinoma, immunosuppression related to human immunodeficiency virus infection or after organ transplantation, haematological or immunological disorders, and smoking. The most frequent symptom is rectal bleeding (45%), followed by anal pain, and sensation of a rectal mass. The diagnosis requires clinical examination, palpation of the inguinal lymph nodes, high resolution anoscopy followed by fine-needle aspiration biopsy or core biopsy. Subsequent histologic diagnosis is necessary, as well as computed tomography or magnetic resonance imaging evaluation of the pelvic lymph nodes. Since 1980, patients with a diagnosis of anal cancer have shown a significant improvement in survival. In Europe during the years 1983-1994, 1-year survival increased from 78% to 81%, and the improvement over 5 years was between 48% and 54%. Prior to 1974, patients with invasive cancer were routinely scheduled for abdominoperineal amputation, after which it was demonstrated that treatment with 5-fluorouracil and radiotherapy associated with mitomycin or capecitabine could be adequate to treat the tumour without surgery. Today, numerous studies have confirmed that combined multimodal treatment is effective and sufficient.

Gastrointestinal bleeding as a result of entero-iliac fistula due to intestinal foreign body.

Ingested toothpicks are a relatively rare event, but they may cause serious gut injuries and can be listed among rare causes of perforation, peritonitis, sepsis or death. Unless the foreign bodies were intentionally swallowed, many patients who ingested them fail to remember the event and they do not refer it during the medical history collection; this makes diagnosis problematic. In this work, a case of perforation of the sigmoid colon is described, caused by a toothpick ingestion. The patient had to be surgically treated because of a complication: the formation of an entero-iliac fistula with subsequent development of a pseudoaneurysm of the right external iliac artery. Vascular perforation due to toothpick ingestion has rarely been reported. In similar cases, it could be difficult to establishing the correct diagnosis because of the low sensitivity and accuracy rates of diagnostic investigations. The ingestion of foreign bodies should be kept in mind as an important differential diagnosis in patients with acute abdomen or chronic abdominal pain of unknown origin.

A case of three rare uterine neoplasms in the same surgical specimen.

BACKGROUND: Uterine sarcomas are mesenchymal tumors; they are rare, representing less than 2-3% of all uterine malignancies. Among them, we can define four types: leiomyosarcoma (LMS), endometrial stromal sarcoma (ESS), Adenosarcoma and Carcinosarcoma. This last type was recently reclassified by FIGO as a Mullerian type of the endometrial adenocarcinoma. Therefore, today only the first three types are histologically considered. METHODS: In this paper, we reported a case of simultaneous presence of three different rare neoplasms in the same surgical specimen, resulting from a hysterectomy of a premenopausal woman. The woman presented to the ED with a six-months history of vaginal bleeding. Given the complexity of the clinical picture, we suggested hospitalization in our Department of Gynecology, to perform appropriate diagnostic tests. Because of the persistent hemorrhage and the absence of required fertility preservation, a laparotomic hysterectomy with bilateral annessiectomy was performed. RESULTS: The postoperative histology of the specimen described the myoma at the fundus as a leiomyosarcoma. The myoma of the uterine anterior wall appeared as an endometrial stromal sarcoma of low-grade. Moreover, an intramural cavernous hemangioma of 3 cm in diameter was reported at the uterine corpus. CONCLUSION: All these described pathologies have no specific clinic characteristics; the most common symptom is abnormal uterine bleeding. To date, hysterectomy and bilateral salpingo-oophorectomy are the standards of care in the management of all early stage uterine sarcomas. To our knowledge, cases of LMS, ESS and cavernous haemangioma coexisting in the same patient have not been reported in literature to date. The pathogenesis of this combination remains to be elucidated. Key words: Cavernous hemangioma, Endometrial stromal sarcoma, Leiomyosarcoma, Uterine sarcomas.

Relationship between haemorrhoidal grade and toilet habits.

PURPOSE: Haemorrhoids are defined as the distal displacement and venous distention of the normal hemorrhoidal cushions. Multiple factors have been claimed to be causes of hemorrhoidal development, but the exact pathophysiology is poorly understood. The objective of this study was to assess how common is the habit to spend a long time on the toilet in patients seen for hemorrhoidal disease. Our hypothesis is that haemorrhoids could be significantly associated with a long sitting time because this practice contributes to the weakening and then dilatation of the hemorrhoidal cushions. METHODS: The survey was conducted from April 2019 to June 2019. The study group consisted of 52 adult non-obese patients with diagnosed internal or external haemorrhoids. These patients have been asked to fill an anonymous short questionnaire. We divided the group into four classes and we calculated the mean time spent on the toilet for each group. Then we realized a plot to assess a relationship among these two variables. RESULTS: We found that the two studied variables (time spent on the toilet and degree of haemorrhoids) seemed to be linked by a linear association (R2=0.95). CONCLUSION: The results obtained in our preliminary study encourage us to continue this work, increasing the number of patients. If our supposition should be confirmed by further studies, we could say that toilet habits modification should be advised to any patients with any degree of haemorrhoids, as a part of treatment and as a preventive measure. KEY WORDS: Haemorrhoids, Goligher's classification, Constipation, Toilet habit.

Short- and long-term results after laparoscopic floppy Nissen fundoplication in elderly versus non-elderly patients.

BACKGROUND: Laparoscopic anti-reflux surgery could be of benefit in a subset of elderly patients with gastroesophageal reflux disease. However, there are few reports that have evaluated the long-term results. This study examined the effects of age on the short- and long-term (for at least 5 years) outcomes after laparoscopic Nissen fundoplication (LNF). PATIENTS AND METHODS: Patients were divided into four groups as follows: young (18-49); adult (50-69); and elderly (70-84), and very elderly (85-91). The database (recorded prospectively) included operating duration, conversion, intra- and early post-operative complication and late outcomes. Mean follow-up was 14.5 years (range 5-24 years). RESULTS: Five hundred and sixty-nine patients met the inclusion criteria: young n = 219 (38.4%); adult n = 248 (43.5%); elderly n = 91 (16.0%) and very elderly n = 11 (1.9%). Hiatal hernia (type I and III) was significantly less frequent in young and adult patients (P < 0.0001). The operation was significantly longer in elderly and very elderly patients (P < 0.001); the use of drains (P < 0.001) and grafts (P < 0.0001) for hiatal hernia repair was less in young and adult patients. The hospital stay, conversion (5.4%), intra-operative and early post-operative complications were not influenced by age. Dysphagia was evenly distributed among the groups. Forty-eight (8.4%) patients had recurrence: 15 in the young group (6.8%), 18 in the adult group (7.2%), 11 in the elderly group (12%) and 4 in the very elderly group (36.3%) (P < 0.0001). CONCLUSIONS: Age does not influence short- and long-term outcomes following LNF. Control of reflux in the elderly is worse than adult patients. Therefore, ageing is a relative contraindication to LNF.

Temperature-Neutrophils-Multiple Organ Failure Grading for Complicated Intra-Abdominal Infections.

Background: The grading systems for intra-abdominal sepsis (IAS) are not employed commonly in clinical practice because they are too complicated or too specific. We propose to grade IAS with a simple grading system: the TNM system, which is an acronym borrowed from cancer staging, where T indicates Temperature, N indicates Neutrophils, and M indicates Multiple organ failure (MOF). The aim of this prospective observational study is to assess the predictive value of the TNM score on deaths of patients with complicated IAS. Patients and Methods: We considered 147 patients with complicated IAS. Three classes of attribute were chosen: Temperature (T), Neutrophil count (N), and MOF (M). After defining the categories T (T0-T4), N (N0-N3), and M (M0-M2), they were grouped in stages (0-IV). We analyzed specific variables for their possible relation to death: Age, gender, blood transfusion, causes of IAS, T, N, pre-operative organ failure, immunocompromised status, stage 0, I, II, III, and IV. Odds ratios were calculated in a uni-variable and multi-variable analysis. Results: This was the distribution in classes, based on TNM stages: One patient was in stage 0; 15 patients in stage I; 47 patients in stage II; 56 patients in stage III; 28 patients in stage IV. Death occurred in 45 (30.6%) patients. The N, pre-operative organ failure, immunocompromised status, stage III-IV were potential predictors of post-operative death in uni-variable analysis. Only pre-operative organ failure and stage IV were significant independent predictors of post-operative death in multi-variable analysis. Conclusions: The TNM classification is an easy system that could be considered to define the death risk of patients with IAS and to compare patients with sepsis.

Endoscopic Double-Pigtail Catheter (EDPC) Internal Drainage as First-Line Treatment of Gastric Leak: A Case Series during Laparoscopic Sleeve Gastrectomy Learning Curve for Morbid Obesity.

OBJECTIVES: The prevalence of morbid obesity has dramatically increased over the last several decades worldwide, currently reaching epidemic proportions. Gastric leak (GL) remains the potentially fatal main complication after sleeve gastrectomy (SG) for morbid obesity. To our knowledge, there are no standardized guidelines for GL treatment after laparoscopic sleeve gastrectomy (LSG) yet. The aim of this study was to represent our institutional preliminary experience using the endoscopic double-pigtail catheter (EDPC) as the method of internal drainage and propose it as first-line treatment in case of GL after LSG. METHODS: One hundred and seventeen patients were admitted to our surgical department and underwent laparoscopic sleeve gastrectomy (LSG) for morbid obesity from March 2014 to June 2019. In 5 patients (4.3%) of our series, GL occurred as a complication of LSG. EPDC was the stand-alone procedure of internal drainage and GL first-line treatment. The internal pig tail was endoscopically removed from 30th to 40th POD in all cases. RESULTS: Present data (clinical, biochemical, and instrumental tests) showed a complete resolution of GL, with promotion of a pseudodiverticula and complete re-epithelialization of leak. Follow-up was more strict than usual (clinical visit and biochemical test on 7th, 14th, and 21st day after discharge; a CT scan with gastrografin on 30th day from discharge if clinical visit and exams were normal). CONCLUSION: This was a preliminary retrospective observational study, conducted on 5 patients affected by GL as a complication of LSG for morbid obesity. EDPC maintains the safety, efficacy, and nonexpensive characteristic and may be proposed as better first-line treatment in case of GL after bariatric surgery.