• colorectal
• gi surgery
• minimally invasive laparoscopy
• pancreas
• small bowel

• Gastrointestinal bleeding
• Minimally invasive surgery

• Child
• Child, Preschool
• Diverticulitis/surgery
• Female
• Humans
• Ileum/surgery
• Infant
• Laparoscopy/methods
• Male
• Meckel Diverticulum/surgery
• Retrospective Studies

• Diverticulectomy
• Gastrointestinal bleeding
• Gastrointestinal hemorrhage
• Meckel diverticulum
• Small bowel resection

Meckel’s diverticulum is a common congenital abnormality of gastrointestinal tract in children. Planar scintigraphy using Technetium-99m pertechnetate is widely used in the diagnosis of Meckel’s diverticulum. Single photon emission computed tomography/computed tomography (SPECT/CT) fusion imaging may help to locate the Meckel’s diverticulum lesion. We now present a Meckel’s diverticulum case which tends to be missed.

The patient was diagnosed with Mecke’s diverticulum by planar scintigraphy in 2007. After seven years, a recurrence of hematochezia made the patient undergo planar scintigraphy again. However, the concentration on planar image was located at the right kidney level, we could not determine whether it was caused by physiological uptake of the right kidney or by an ectopic gastric mucosa. Using SPECT/CT technique, we confirmed that the lower part of the concentration was from a Meckel’s diverticulum from the small intestine based on the functional and anatomical information together.

For concentrations about the kidney level, planar scintigraphy is not enough to be diagnostic of Meckel’s diverticulum. SPECT/CT imaging may be beneficial for a definitive diagnosis. Also, fusion images may provide precise localization of the lesion. To make sure that patients obtain optimal benefit from a SPECT/CT examination, we have to balance the priority between information of anatomic location and avoiding redundant radiation to the patients.

Our case study suggest that for cases with ambiguous planar scintigraphy images, SPECT/CT imaging should be performed to obtain a definitive diagnosis.

The online version of this article (doi:10.1186/s40064-016-2928-4) contains supplementary material, which is available to authorized users.

• Meckel’s diverticulum
• Planar scintigraphy
• SPECT/CT

A 26-year-old woman was referred to our hospital because of abdominal distention and vomiting. Contrast-enhanced computed tomography showed a blind loop of the bowel extending to near the uterus and a fibrotic band connecting the mesentery to the top of the bowel, suggestive of Meckel’s diverticulum (MD) and a mesodiverticular band (MDB). After intestinal decompression, elective laparoscopic surgery was carried out. Using three 5-mm ports, MD was dissected from the surrounding adhesion and MDB was divided intracorporeally. And subsequent Meckel’s diverticulectomy was performed. The presence of heterotopic gastric mucosa was confirmed histologically. The patient had an uneventful postoperative course and was discharged 5 d after the operation. She has remained healthy and symptom-free during 4 years of follow-up. This was considered to be an unusual case of preoperatively diagnosed and laparoscopically treated small-bowel obstruction due to MD in a young adult woman.

• Surgery
• Human
• Meckel’s diverticulum
• Small-bowel obstruction
• Laparoscopic surgery

Complications aroused from Meckel’s diverticulum tend to developed in children. Children presented with abdominal pain, intestinal obstruction, intussusception or gastrointestinal bleeding may actually suffered from complicated Meckel’s diverticulum. With the advancement of minimally invasive surgery (MIS) in children, the use of laparoscopy in the diagnosis and subsequent laparoscopic excision of Meckel’s diverticulum has gained popularity. Recently, single incision laparoscopic surgery (SILS) has emerged as a new technique in minimally invasive surgery. This review offers the overview in the development of MIS in the management of children suffered from Meckel’s diverticulum. The current evidence in different laparoscopic techniques, including conventional laparoscopy, SILS, the use of special laparoscopic instruments, intracorporeal diverticulectomy and extracorporeal diverticulectomy in the management of Meckel’s diverticulum in children were revealed.

• Laparoscopy
• Meckel’s diverticulum
• Children

• Age Factors
• Child
• Child, Preschool
• Equipment Design
• Humans
• Infant
• Laparoscopes
• Laparoscopy/adverse effects
• Laparoscopy/instrumentation
• Laparoscopy/methods
• Meckel Diverticulum/diagnosis
• Meckel Diverticulum/surgery
• Risk Factors
• Treatment Outcome

AIM: To retrospective review the laparoscopic management of Meckel Diverticulum (MD) in two Italian Pediatric Surgery Centers.

METHODS: Between January 2002 and December 2012, 19 trans-umbilical laparoscopic-assisted (TULA) procedures were performed for suspected MD. The children were hospitalized for gastrointestinal bleeding and/or recurrent abdominal pain. Median age at diagnosis was 5.4 years (range 6 mo-15 years). The study included 15 boys and 4 girls. All patients underwent clinical examination, routine laboratory tests, abdominal ultrasound and technetium-99m pertechnetate scan, and patients with bleeding underwent gastrointestinal endoscopy. The abdominal exploration was performed with a 10 mm operative laparoscope. Pneumoperitoneum was established based on the body weight. Systematic overview of the peritoneal cavity allowed the ileum to be grasped with an atraumatic instrument. The complete exploration and surgical treatment of MD were performed extracorporeally, after intestinal exteriorization through the umbilicus. All patients’ demographics, main clinical features, diagnostic investigations, operative time, histopathology reports, conversion rate, hospital stay and complications were registered and analyzed.

RESULTS: MD was identified in 17 patients, while 1 had an ileal duplication and 1 a jejunal hemangioma. Fifteen patients had painless intestinal bleeding, while 4 had recurrent abdominal pain and exhibited cyst like structures in an ultrasound study. Eleven patients had a positive technetium-99m pertechnetate scan. In the patients with bleeding, gastrointestinal endoscopy did not name the source of hemorrhage. All patients were subjected to a TULA surgical procedure. An intestinal resection/anastomosis was performed in 14 patients, while 4 had a wedge resection of the diverticulum and 1 underwent stapling diverticulectomy. All surgical procedures were performed without conversion to open laparotomy. Mean operative time was 75 min (range 40-115 min). No major surgical complications were recorded. The median hospital stay was 5-7 d (range 4-13 d). All patients are asymptomatic at a median follow up of 4, 5 years (range 10 mo-10 years).

CONCLUSION: Trans-umbilical laparoscopic-assisted Meckel’s diverticulectomy is safe and effective in the treatment of MD, with excellent results.

• Meckel’s diverticulum
• Laparoscopy
• One trocar surgery
• Gastrointestinal bleeding
• Minimal invasive surgery
• Ileal duplication
• Jejunal hemangioma

• Abdominal Pain/etiology
• Adolescent
• Child
• Child, Preschool
• Female
• Gastrointestinal Hemorrhage/etiology
• Humans
• Infant
• Italy
• Laparoscopy
• Length of Stay
• Male
• Meckel Diverticulum/complications
• Meckel Diverticulum/diagnosis
• Meckel Diverticulum/surgery
• Operative Time
• Retrospective Studies
• Time Factors
• Treatment Outcome

Aim. Laparoscopic-assisted single-port appendectomy (SPA), although combining the advantages of open and conventional laparoscopic surgery, is still not widely used in childhood. The aim of this study was to evaluate the safety and the cost effectiveness of SPA in children. Methods. After institutional review board approval, we retrospectively evaluated 262 children who underwent SPA. The appendix was dissected outside the abdominal cavity as in open surgery. For stump closure, we used two 3/0 vicryl RB-1 sutures. Results. We identified 146 boys (55.7%) and 116 girls (44.3%). Median age at operation was 11.4 years (range, 1.1–15.9). Closure of the appendiceal stump using two sutures (cost: USD 15) was successful in all patients. Neither a stapler (cost: USD 276) nor endoloops (cost: USD 89) were used. During a follow-up of up to 69 months (range, 30–69), six obese children (2.3%, body mass index >95th percentile) developed an intra-abdominal abscess after perforated appendicitis. No insufficiency of the appendiceal stump was observed by ultrasound. Five of them were treated successfully by antibiotics, one child required drainage. Conclusion. The SPA technique with conventional extracorporal closure of the appendiceal stump is safe and cost effective. In our unit, SPA is the standard procedure for appendectomy in children.

Single-port transumbilical laparoscopic-assisted surgery for large, benign adnexal tumors was found to be a feasible alternative to conventional laparoscopic or open surgical methods.

To evaluate the efficiency and feasibility of single-port access transumbilical laparoscopic-assisted surgery in patients with large (>8cm) adnexal tumors and to present our initial experience.

Twenty-two patients with presumably benign adnexal tumors who have undergone single-port access transumbilical laparoscopic-assisted surgery were enrolled. The procedure was performed using the method of exteriorization and extracorporeal surgery of adnexal tumors outside the abdominal cavity under laparoscopic guidance with preservation of as much ovarian tissue as possible. In each case, a homemade single-port device was inserted into the abdomen through a 2-cm umbilical incision. The clinical characteristics and operative outcomes of these patients were reviewed.

Twenty of 22 cases were completed successfully. The one failed case required an additional trocar for adequate adhesiolysis, and the other case needed intraperitoneal drainage. The median operating time was 50 minutes (range, 35 to 120), and the estimated blood loss was 38mL (range, 10 to 300). Cyst rupture occurred in 2 cases, but there were no major postoperative complications.

Single-port access transumbilical laparoscopic-assisted surgery for benign and relatively large adnexal tumors is feasible and could be an alternative to convention open laparotomy or laparoscopic surgery.

Objective. To report the feasibility of removing a 10 cm ovarian fibroma via a laparoendoscopic single-site trocar through trans-umbilical access. Design. Case report. Setting. Teaching and research hospital. Patient. A 64-year-old patient affected by a large 10 cm ovarian tumour. Intervention(s). Bilateral salpingo-oophorectomy a large 10 cm ovarian tumour, using a laparoendoscopic single-site approach with a Covidien SILS multitrocar access device and standard laparoscopic instruments. Main Outcome Measure(s). Conversion to standard laparoscopic technique or laparotomy, estimated blood loss, operative time , extent of scarring, occurrence of intra- and perioperative surgical complications, technical adequacy, and clinical outcome. Result(s). No conversion to standard laparoscopic technique or laparotomy, and no intraoperative or postoperative complications were observed. Total operative time was 99 minutes. The patient was discharged home on postoperative day one. Conclusion(s). Laparoendoscopic single-site bilateral salpingo-oophorectomy of a large ovarian tumour is feasible with standard laparoscopic instruments. It is safe and effective, with good results in terms of excellent cosmesis and minimal postoperative pain.

• Appendectomy/methods
• Clinical Competence
• Equipment Design
• Gynecologic Surgical Procedures/methods
• Gynecologic Surgical Procedures/trends
• Hernia, Inguinal/surgery
• Humans
• Laparoscopes
• Laparoscopy/methods
• Laparoscopy/trends
• Pneumoperitoneum, Artificial/instrumentation
• Pneumoperitoneum, Artificial/methods
• Terminology as Topic

The current work attempts to highlight the various life threatening complications of Meckel's diverticulum and to present the surgical strategies used in the emergency conditions so far in the form of a review of the works presented in the literature. Our aim behind this presentation is to cover the possible indications, methods, their complications and the outcome of these surgical techniques. For this, we made an extensive literature search using Google and Pubmed with the words-"Meckel's diverticulum", "Complications", "Management" and "Emergency surgery". All the relevant articles containing the surgical aspects of symptomatic Meckel's diverticulum till May 2008 were collected and analyzed. Meckel's diverticulum is the remains of the prenatal yolkstalk (Vitellointestinal duct). Although it generally remains silent but life threatening complications may arise making it an important structure for having a detailed knowledge of its anatomical and pathophysiological properties to deal with such complications.