Laparoscopic pocket splenopexy for wandering spleen: a case report

Patients with gastric volvulus recurrence have high incidence of wandering spleen requiring laparoscopic gastropexy and splenopexy

PURPOSE

Though gastric volvulus in neonates and infants resolves by conservative therapy and aging, some cases require surgical intervention. This study aimed to review the cases of gastric volvulus requiring surgical intervention and evaluate their characteristics.

METHODS

We retrospectively reviewed gastric volvulus cases requiring surgical intervention. Surgical indication was persistent acute gastric volvulus and repeated hospitalization for gastric volvulus. We evaluated the characteristics of those cases requiring surgical intervention and the surgical results of laparoscopic gastropexy.

RESULTS

The median age of patients included was 4 years (range: 1-6 years). All eight cases of gastric volvulus requiring sugery had congenital spleen diseases. Six of the eight cases suffered from a wandering spleen, while two cases presented with situs inversus with asplenia. Both splenopexy (preperitoneal distension balloon [PDB] or blunt separaion methods) and gastropexy were performed in cases with wandering spleen. No postoperative complications were reported in any of the eight cases, except the recurrence of gastric volvulus due to suture shedding in one case.

CONCLUSION

Laparoscopic gastropexy for gastric volvulus and splenopexy for cases concomitant with wandering spleen were found to be effective surgical approaches. Both PDB and blunt separation methods for making extraperitoneal pockets for the spleen were employed successfully.

Wandering Spleen - A Possible Cause of Adrenal “Mass” - Case Report

Wandering spleen is a very rare clinical condition characterized by spleen absence in the normal anatomical location in the upper left quadrant of the abdomen and its presence at another location in the abdomen or pelvis. The ectopic spleen is extremely rare in children, where its increased mobility is the result of a congenital disturbance of the fixation for the anterior wall due to the absence or weakness of the supporting ligaments. Wandering spleen is usually asymptomatic, but its torsion is possible, as well as infarction or rupture which demand an urgent diagnosis and surgical treatment. The diagnosis of wandering spleen can easily be overlooked due to low incidence and insufficient clinical experience, which multiplies patient's risk from life-threatening conditions. We present a case of wandering spleen in an 11-year-old girl with acute abdominal pain, which after ultrasound examination raised suspicion on the right adrenal gland tumor. Additional diagnostics verified an ectopic spleen in the right adrenal box, after which the recommended preventive splenopexy was seriously considered. Due to the fixation of the vital spleen in the new position, but also the negative attitude of the parents towards the surgical intervention, clinical monitoring was selected, with exclusion of intense physical activity that carries the risk of traumatization of the spleen. As the girl has been in good health for over 3 years and without symptoms, we consider that the selection of conservative access although difficult, was correct. We hope that our experience in treating wandering spleen in girls will increase the number of valid facts about this rare condition.

Successful treatment of floating splenic volvulus: Two case reports and a literature review

BACKGROUND

The floating spleen refers to the spleen moving away from the normal anatomical position to other parts of the abdominal cavity.

CASE SUMMARY

In this report, we describe two cases of torsion of floating spleen, which were successfully treated by laparoscopic partial splenectomy and retroperitoneal fixation of the residual spleen. The clinical characteristics of previously reported cases are also discussed.

CONCLUSION

In conclusion, laparoscopic partial resection of splenic volvulus infarction and extraperitoneal fixation of residual spleen are safe and reliable.

Surgical Approach of Wandering Spleen in Infants and Children: A Systematic Review

Introduction: Splenopexy has been proposed as the treatment of choice in case of wandering spleen (WS). We report our experience and review the current literature focusing on surgical management and outcomes of children affected by WS. Materials and Methods: Data regarding demographics, clinical manifestations, diagnosis, and treatment of children treated for WS at our Institution were analyzed. Systematic review was registered on Prospero (CRD42018089971). Scientific databases were searched using defined keywords. Articles were selected using predefined exclusion and inclusion criteria. Analysis was conducted adding our center's cases. Results: One hundred sixty-six articles were included in the review, 197 cases were analyzed, 3 of which unpublished. Female/male ratio was 1.5:1 and median age at diagnosis was 8 years. Most frequent clinical manifestation was isolated abdominal pain (42.6%). Torsion of splenic pedicle was diagnosed in 56.3%. Among surgical procedures, 39% underwent splenopexy and 54.8% underwent splenectomy. In case of splenopexy, the most commonly used techniques were using of a mesh (45.5%) or creation of a retroperitoneal pouch (30.9%). In 48.2% of splenopexies, minimally invasive surgery (MIS) was used. Splenopexy was effective in 94.8% (88% considering only cases with a spleen torsion). Conclusion: WS is a rare condition potentially leading to torsion of the spleen. This entity has to be kept in mind as a differential diagnosis in case of abdominal pain. Splenopexy should be the treatment of choice; its success rate in terms of preserved spleens can be affected by the presence of a torted organ. Retroperitoneal pouch or mesh fixation are the most preferred techniques. Authors recommend MIS approach.

Is laparoscopic approach for wandering spleen in children an option?

Aim:

Wandering spleen present generally as an acute abdomen after twisting of the splenic vascular pedicle. This study aimed to review the literature with regard to the management and outcomes of the laparoscopy in children with wandering spleen.

Methods:

The literature was reviewed for articles on PubMed with regard to the following search terms ‘laparoscopy’, ‘wandering’, 'spleen’ and ‘children’. The inclusion criteria included article only in the paediatric age group of 0–16. Articles that did not meet the inclusion criteria were excluded from the study.

Results:

The PubMed search from 1998 to 2016 identified 15 articles. There were 20 children with an age range from 2 to 16 years who underwent the laparoscopic procedure for wandering spleen. The median age was 8 years. Associated conditions were present in 45% of patients: gastric volvulus (n = 3), torsion of the distal pancreas (n = 3), splenic cyst (n = 2), mental retardation and myotonic dystrophy (n = 1). In two cases, the spleen was twisted around the pedicle and was non-viable, and therefore, a splenectomy was performed. Other 18 cases were managed by splenopexy using a 3–5-port technique. An extraperitoneal pocket was created using a balloon device in five patients. Fixation of the spleen was performed using a mesh in 10 cases and omentum in three cases. In one case, additional support was created by plicating the phrenicocolic ligament. Simultaneous gastropexy was performed in four patients. There were no post-operative complications.

Conclusions:

Wandering spleen is a rare entity and in the paediatric age group 10% cannot be salvaged for which splenectomy is the only option. Of the 90% that can be pexied, the literature has favoured the application of meshes followed by the extraperitoneal pockets and omental pouch. Laparoscopic splenopexy is feasible, with no reported conversions or complications.

Single-incision laparoscopic splenectomy and splenic autotransplantation for an enlarged wandering spleen with torsion

A wandering spleen is a rare condition in which the spleen is not located in the left upper quadrant, but instead is found in the lower abdomen or in the pelvic region because of the laxity of the peritoneal attachments. The unusually long pedicle is susceptible to twisting, which can lead to ischemia, and eventually to necrosis. We herein report a case of an enlarged wandering spleen with torsion, successfully treated by single-incision laparoscopic splenectomy and autotransplantation. The transplanted splenic tissues could be identified on a spleen scintigram obtained 3 months after the surgery. Howell-Jolly bodies were not observed in blood specimens. This procedure is able to prevent an overwhelming postsplenectomy infection, and leads to satisfactory cosmetic results.

Wandering spleen in children: a report of 3 cases and a brief literature review underlining the importance of diagnostic imaging

BACKGROUND

Wandering spleen is a rare condition in children that is often caused by loss or weakening of the splenic ligaments. Its clinical presentation is variable; 64% of children with wandering spleen have splenic torsion as a complication.

OBJECTIVE

To provide up-to-date information on the diagnosis, clinical management and diagnostic imaging approaches for wandering spleen in infants and children and to underline the importance of color Doppler US and CT in providing important information for patient management.

MATERIALS AND METHODS

We report a series of three children with wandering spleen treated at our children's hospital over the last 6 years. All three underwent clinical evaluation, color Doppler US and CT and were surgically treated. We also reviewed 40 articles that included 55 patients younger than 18 years reported in the Medline database from 2002 to 2012.

RESULTS

We correlated pathological data with imaging findings. Color Doppler US, the first imaging modality in investigating abdominal symptoms in children with suspected wandering spleen, yielded a diagnostic sensitivity of 54.9%, whereas CT achieved about 71.7%.

CONCLUSION

Radiologic evaluation has a major role in confirming the diagnosis of a suspected wandering spleen and avoiding potentially life-threatening complications requiring immediate surgery.

Splenic torsion after congenital diaphragmatic hernia repair: case report and review of the literature

Wandering spleen with torsion, a rare clinical diagnosis, was found to be the cause of chronic abdominal pain in an 11-year-old female with a history of congenital diaphragmatic hernia repaired at three days of age. Doppler ultrasound revealed patent vessels with splenomegaly, and computed tomography (CT) showed an absence of the spleen in the left subphrenic space with torsion at the splenic hilum. Due to the chronicity of pain and risk of ischemia from torsion, open splenopexy with Vicryl mesh was performed. This case report/review of the literature discusses the rarity of this condition, and the importance of timely diagnosis and intervention.

An unusual case of acute pancreatitis and gastric outlet obstruction associated with wandering spleen treated by laparoscopic splenopexy

Wandering spleen (WS) is an uncommon condition, usually asymptomatic, often recognized as an incidental finding. When symptoms occur, they can vary, although acute abdominal pain is the most common presentation in the pediatric population. In some cases, WS can become a dangerous condition because of the risk of splenic ischemia from persistent pedicle torsion. We describe a case of WS in a 3-year-old boy presenting with vomiting, abdominal swelling, and acute pancreatitis; the diagnosis was obtained by ultrasound and computed tomography. Laparoscopic splenopexy was successfully performed through an extraperitoneal pocket and a Vicryl mesh. To the best of our knowledge, the combination of gastric outlet obstruction and acute pancreatitis has never been reported as presenting symptoms of WS.

Spontaneous massive hemoperitoneum: A potentially life threatening presentation of the wandering spleen

Context:

Wandering spleen is an unusual condition characterized by the absence or maldevelopment of one or all of the ligaments securing the spleen in its normal position in the left upper abdomen. Pedicular tortion with a complete vascular disruption is a rare but known potential complication of this mostly congenital disorder. Spontaneous hemoperitoneum with acute abdomen however, is a life threatening situation that has not been adequately reported in the adult literature.

Case Report:

A forty four year old man presented to the emergency department with an acutely distended and rigid abdomen. His past medical history was only significant for mild mental retardation. The patient denies prior abdominal operation or recent trauma. On initial examination, he appeared to be anxious, pale, and tachycardic. Fullness in the midpelvic region was easily appreciated on palpation. An enlarged pelvic spleen and free intraperitoneal fluid consistent with blood were seen on a CT scan. The patient was promptly taken for an exploratory laparotomy where a large rush of blood was encountered upon entering the abdomen. A volvulus of the splenic pedicle with an infarcted spleen was found mandating a splenectomy.

Conclusions:

Abnormally located spleen, splenomegaly, and finding of hemoperitoneum are highly suggestive of wandering spleen with tortioned pedicle. Despite its life threatening presentation, immediate laparotomy and splenectomy invariably result in good outcome.

Laparoscopic splenopexy and gastropexy for wandering spleen associated with gastric volvulus

Wandering spleen is not a common condition in childhood and has been described only rarely in association with gastric volvulus. The authors report the successful management of wandering spleen associated with gastric volvulus using laparoscopic splenopexy and gastropexy in a 4-year-old girl.

Abdominal pain and wandering spleen in young children: the importance of an early diagnosis

PURPOSE

The aim of the study is to increase clinical awareness of torsion of wandering spleen (WS) in childhood and the need of a rapid diagnosis.

METHODS

Four cases operated for torsion of WS are retrospectively reviewed. Ages at presentation were, respectively, 30 months, 5 years, 4 years, and 3 years, without sex preference. All subjects led a history of abdominal pain and a mass on physical examination.

RESULTS

Torsion of WS should be suspected in any child presenting with acute abdomen. Moreover, in case of acute abdomen and intermittent abdominal pain, we suggest studying spleen position with ultrasound.

CONCLUSIONS

Ultrasonography with color Doppler is the best choice for diagnosis of torsion of WS. Computed tomography is a good complementary examination, but it needs to submit young patients to a general anesthesia and delays an emergency situation.

Laparoscopic Splenic Procedures in Children

OBJECTIVES

The purpose of this report is to evaluate the efficacy of and complications observed after laparoscopic splenic procedures in children.

METHODS

Review of a prospective database at a single institution (1995-2006) identified 231 children (129 boys; 102 girls; average age 7.69 years) undergoing laparoscopic splenic procedures.

RESULTS

Two hundred twenty-three children underwent laparoscopic splenectomy (211 total; 12 partial) by the lateral approach. Indication for splenectomy was hereditary spherocytosis (111), immune thrombocytopenic purpura (36), sickle cell disease (SCD) (51), and other (25). Four (2%) required conversion to an open procedure. Eight additional laparoscopic splenic procedures were performed: splenic cystectomy for epithelial (4) or traumatic (2) cyst, and splenopexy for wandering spleen (2). Average length of stay was 1.5 days. Complications (11% overall, 22% in SCD patients) included ileus (5), bleeding (4), acute chest syndrome (5), pneumonia (2), portal vein thrombosis (1), priapism (1), hemolytic uremic syndrome (1), diaphragm perforation (2), colonic injury (1), missed accessory spleen (1), trocar site hernia (1), subsequent total splenectomy after an initial partial (1), and recurrent cyst (1). Subsequent operations were open in 3 (colon repair, hernia, and missed accessory spleen) and laparoscopic in 2 (completion splenectomy, and cyst excision). There were no deaths, wound infections, or instances of pancreatitis.

CONCLUSIONS

Laparoscopic splenic procedures are safe and effective in children and are associated with low morbidity, higher complication rate in SCD, low conversion rate, zero mortality, and short length of stay. Laparoscopic splenectomy has become the procedure of choice for most children requiring a splenic procedure.

Laparoscopic splenopexy for a wandering spleen in a child

We present a case of acute volvulus of a wandering spleen in a 5-year-old girl that was diagnosed preoperatively by computed tomography scan and which we treated with a laparoscopic splenopexy on an emergent basis.

Laparoscopic splenopexy and cystectomy for an enlarged wandering spleen and splenic cyst

Wandering spleen is an uncommon condition, which can present emergently in children. Similarly, nonparasitic splenic cysts are also rarely encountered. In this report, we describe a massive wandering spleen (22 cm in longitudinal dimension) with a pseudocyst (4.6 x 2 cm) in the inferior pole in an asymptomatic 16-year-old adolescent. Only 4 similar cases have been reported in the literature; 2 of them have been in the pediatric age group. These 2 conditions were diagnosed while she was being evaluated for dysmenorrhea, and she was referred for surgical consultation. The cyst was excised laparoscopically, and the spleen was placed into an extraperitoneal pouch. To date, there are no other reports describing laparoscopic cystectomy and splenopexy in a teenager.

Esplenectomía laparoscópica por torsión de un bazo ectópico (wandering spleen)

Wandering spleen is an uncommon entity, characterized by the anomalous position of the spleen, caused by the absence or laxity of its suspensory ligaments. The most common symptoms are usually due to intermittent or complete torsion of the splenic pedicle with subsequent infarction. We report a case of torsion of a wandering spleen. Laparoscopic splenectomy was performed and recovery was uneventful. Although few cases of wandering spleen treated laparoscopically have been reported in the literature, laparoscopy has been demonstrated to be a safe technique for the treatment of this entity.

Pediatric wandering spleen successfully treated by laparoscopic splenopexy

Wandering spleen is a rare clinical condition associated with a high incidence of splenic torsion and infarction. The preferred treatment is splenopexy to reposition the spleen in the left upper quadrant of the abdomen. We report the case of a 12-year-old girl who presented with intermittent abdominal pain. An abdominal sonography was diagnostic of wandering spleen. The patient was successfully treated by laparoscopic splenopexy. The spleen was repositioned in the left upper quadrant and fixed to the posterior abdominal wall by a mesh patch attached by staples. To reinforce the splenopexy we created an additional support by plicating the phrenocolic ligament and suturing it to the lateral abdominal wall, making a pouch for the inferior pole of the spleen. The postoperative course was rapid and uneventful. A normal spleen position was verified by radionuclide scans at 3 days and 6 months postoperatively. Laparoscopic splenopexy is an excellent option for organ-preserving treatment in wandering spleen.

Laparoscopic splenopexy for wandering spleen: extraperitoneal pocket splenopexy

Wandering spleen is a very rare disease. It is a very dangerous condition due to the risk of splenic ischemia from persistent pedicle torsion. Here, we describe a case of wandering spleen diagnosed by ultrasound and computed tomography scans in an 11-year-old boy who suffered from frequent urination and enuresis. A laparoscopic splenopexy was successfully performed with fixation of the spleen in an extraperitoneal pocket. Since the operation, the organ has remained in place with good perfusion. The details of the procedure are described.