Long splenic flexure carcinoma requiring laparoscopic extended left hemicolectomy with CME and transverse-rectal anastomosis: technique for a modified partial Deloyers in 5 steps to achieve enough reach and preserving middle colic vessels.

INTRODUCTION: This How-I-Do-It article presents a modified Deloyers procedure by mean of the case of a 67-year-old female with adenocarcinoma extending for a long segment and involving the splenic flexure and proximal descending colon who underwent a laparoscopic left extended hemicolectomy (LELC) with derotation of the right colon and primary colorectal anastomosis. BACKGROUND: While laparoscopic extended right colectomy is a well-established procedure, LELC is rarely used (mainly for distal transverse or proximal descending colon carcinomas extending to the area of the splenic flexure). LELC presents several technical challenges which are demonstrated in this How-I-Do-It article. TECHNIQUE AND METHODS: Firstly, the steps needed to mobilize the left colon and procure a safe approach to the splenic flexure are described, especially when a tumor is closely related to it. This is achieved by mobilization and resection of the descending colon, while maintaining a complete mesocolic excision to the level of the duodenojejunal ligament for the inferior mesenteric vein and flush to the aorta for the inferior mesenteric artery. Subsequently, we depict the adjuvant steps required to enable a primary anastomosis by trying to mobilize the transverse colon and release as much of the mesocolic attachments at the splenic flexure area. Finally, we present the rare instance when a laparoscopic derotation of the ascending colon is required to provide a tension-free anastomosis. The resection is completed by delivery of the fully derotated ascending colon and hepatic flexure through a suprapubic mini-Pfannenstiel incision. The primary colorectal anastomosis is subsequently fashioned in a tension-free way and provides for a quick postoperative recovery of the patient. RESULTS: This modified Deloyers procedure preserves the middle colic since the fully mobilized mesocolon allows for a tension-free anastomosis while maintaining better blood supply to the mobilized stump. Also, by eliminating the need for a mesenteric window and the transposition of the caecum, we allow the small bowel to rest over the anastomosis and the mobilized transverse colon and reduce the possibility of an internal herniation of the small bowel into the mesentery. CONCLUSIONS: Laparoscopic derotation of the right colon and a partial, modified Deloyers procedure preserving the middle colic vessels are feasible techniques in experienced hands to provide primary anastomosis after LELC with improved functional outcome. Nevertheless, it is important to consider anatomical aspects of the left hemicolectomy along with oncological considerations, to provide both a safe oncological resection along with good postoperative bowel function.

Erratum to "Primary Angiosarcoma of the Spleen: An Oncological Enigma".

[This corrects the article DOI: 10.1155/2014/193036.].

Adhesional small bowel obstruction related to stapling device from previous laparoscopic inguinal hernia repair.

Small bowel obstruction (SBO) is common surgical presenting problem, accounting for roughly 15 000 laparotomies per year in the UK. However, SBO post laparoscopic transabdominal preperitoneal (TAPP) inguinal hernia repair is uncommon with an estimated incidence of 0.2%-0.5%. The common causes for SBO post-TAPP include inadequate closure, port-site herniation and adhesions. Here, we present a case of adhesional SBO related to stapling device from previous laparoscopic inguinal hernia repair and review alternative methods for mesh fixation. This case reports a rare but life-threatening complication from a commonly performed day case procedure and highlights importance of adequate surgical technique when inserting foreign bodies intra-abdominally. The patient required an emergency laparotomy and small bowel resection, developed postoperative ileus which managed with a nasogastric tube, intravenous fluids and parenteral nutrition and was discharged 12 days postoperatively.

Synchronous gastric gastrointestinal stromal tumor and colon adenocarcinoma: a case report.

Gastrointestinal stromal tumors (GISTs) represent the majority of primary mesenchymal tumors of the gastrointestinal tract. They are generally considered to be solitary tumors and therefore the synchronous occurrence with other primary malignancies of gastrointestinal track is considered a rare event. Here we present the case of a 75-year-old man admitted to our hospital with a 10-day history of gastrointestinal bleeding. Colonoscopy revealed an ulcerative mass of 4 cm in diameter in the ascending colon. Gastroscopy revealed a bulge in the gastric body measuring 1 cm in diameter with normal overlying mucosa. Surgical intervention was suggested and ileohemicolectomy with regional lymph node resection along with gastric wedge resection was performed. Pathologic examination of the ascending colon mass showed an invasive moderately differentiated adenocarcinoma stage III B (T3N1M0). Grossly resected wedge of stomach showed a well circumscribed intramural tumor which microscopically was consistent with essentially benign gastrointestinal stromal tumor (according to Miettinen criteria). The patient did not receive additional treatment. Two years later the patient showed no evidence of recurrence or metastasis.

Primary angiosarcoma of the spleen: an oncological enigma.

Introduction. Primary splenic angiosarcoma is an extremely unusual neoplasm originating from sinusoidal vascular endothelium. Surgical extirpation is the mainstay of treatment of this highly malignant disease. Case Presentation. An 82-year-old woman was admitted with left pleural effusion and a palpable left upper quadrant abdominal mass, secondary to splenomegaly by two large splenic tumors. Classic open splenectomy was performed and angiosarcoma of the spleen was the final histopathological diagnosis, which was primary since no other disease site was revealed. Discussion. The incidence of the disease is 0.14-0.23 cases per million, with slight male predominance. Etiology is not established and clinical presentation may confuse even experienced physicians. Imaging modalities cannot differentiate the lesion from other vascular splenic neoplasms and the correct diagnosis is mainly set after histopathological examination of the resected spleen. As with other sarcomas, surgery is the only curative approach, while chemo- and radiotherapy have poor results. Prognosis remains dismal.

Tacks-free transabdominal preperitoneal (TAPP) inguinal hernioplasty, using an anatomic 3-dimensional lightweight mesh with peritoneal suturing: pain and recurrence outcomes-initial experience.

BACKGROUND: The emphasis for research in inguinal hernia repair has shifted from hernia recurrence to groin pain, which is considered the most important factor for poor quality of life. AIM: : To evaluate hernia recurrences and pain at trocar site and at inguinal hernia site, in patients who underwent tacks-free transabdominal preperitoneal inguinal hernia repair, using a lightweight nonfixed 3-dimensional mesh with peritoneal suturing. MATERIALS AND METHODS: Between 2009 and 2011, 32 patients (2 female) with mean age 51 years underwent hernia repair. The mean follow-up period was 12.4 months. RESULTS: The mean operative time was 84 minutes. There was minimal blood loss. No bowel or urinary bladder injury had occurred. Mean hospital stay was 1 day. One patient developed seroma 4 months postoperatively. There were no conversions to open repair, no hernia recurrence, and no deaths. The mean value of pain at trocar site and inguinal hernia site 12 hours postoperatively was 1.469 and 0.875, respectively. The pain was more intense bearing a peak at 12 hours postoperatively at the trocar site, compared with the inguinal site. CONCLUSIONS: It is demonstrated with this technique that there are no recurrences and the chronic pain is negligible. These findings call for confirmatory randomized trials in larger series with longer follow-up.

Laparoscopic repair of congenital diaphragmatic hernia complicated with sliding hiatal hernia with reflux in adult.

INTRODUCTION: Congenital diaphragmatic hernia (CDH) in adults is a relatively rare condition being asymptomatic in the majority of cases. Symptomatic CDH should prompt surgical management because they may lead to intestinal obstruction or severe pulmonary disease. This is the first reported case of a symptomatic CDH complicated with sliding hiatal hernia (SHH). PRESENTATION OF CASE: A 65 years old women with reflux and dysphagia was complaining of postprandial paroxysmal dyspnea and epigastric pain radiating to her back. Upper endoscopy diagnosed sliding and para-esophageal diaphragmatic hernia with severe esophagitis. Computed tomography-scan revealed a large Bochdalek hernia at the left diaphragm. DISCUSSION: Diagnostic laparoscopy was decided, which confirmed the SHH, but also revealed a CDH defect at the tendonous part of the left diaphragm. The left bundle of the right crus was intact, separating the two hernia components (sliding and congenital). Extensive adhesiolysis was performed, dissecting and separating the stomach away from the diaphragm. Posterior cruroplasty at the esophageal hiatus was performed for the SHH with Nissen fundoplication as antireflux procedure. Primary continuous suture repair was performed for the CDH, reinforced with prosthetic mesh on top. Operative time was 150min with no morbidity. The patient was discharged home uneventfully the third postoperative day. On 12-months follow-up, she reported no symptoms and improvement in quality of life. CONCLUSION: Laparoscopy is a unique method for a precise diagnosis of symptomatic congenital diaphragmatic hernia in adults being also a safe and viable technique for a successful repair at the same time. Experience of advanced laparoscopic surgery is required.