Laparoscopic gastropexy for the treatment of gastric volvulus associated with wandering spleen.

A 2.5-year-old boy was referred to the emergency room for a sudden onset of diffuse and increasing abdominal pain with lethargy, abdominal distension, and vomiting, all in the past 24 hours. A plain abdominal X-ray showed gastric distension. Two liters of gastric contents were evacuated by suction. The abdominal sonogram showed an unusual position of the spleen in the left-lower quadrant, with no splenic ischemia. The diagnosis of gastric volvulus associated with a wandering spleen was then evoked. Laparoscopic exploration revealed a nonischemic spleen, absence of normal supporting ligaments for the spleen, and gastric distension with flaccid gastric walls. The spleen was then easily moved in the left-under quadrant. A parietal peritoneal posterolateral incision was made, opposite the large gastric curve, up to the diaphragm (7 cm). This delimitated a sharp demarcation zone between the two edges of the incised peritoneum. The stomach was fixed to the peritoneal incision, covering and anchoring the spleen in a good position. Recovery was uneventful, and an abdominal sonogram performed 4 years after the surgery shows a viable spleen in its correct location. The rarity of gastric volvulus associated with a wandering spleen and its fast clinical improvement with medical treatment often delays the diagnosis and the surgical treatment. Laparoscopy in this case has a dual relevance: diagnosis and therapeutic management (splenectomy or gastropexy). Laparoscopic gastropexy for the treatment of gastric volvulus associated with a wandering spleen is an easy procedure and combines the advantages of all the surgical techniques previously described.

Successful resuscitation after ropivacaine and lidocaine-induced ventricular arrhythmia following posterior lumbar plexus block in a child.

We report the case of a 13-yr-old girl scheduled for knee surgery under general anesthesia and posterior lumbar plexus block. A ventricular arrhythmia developed 15 min after local anesthetic injection. A 20% lipid emulsion was successful in converting the ventricular arrhythmia to a sinus rhythm. This is consistent with previous reports suggesting that lipid emulsion is an effective emergency treatment of local anesthetic toxicity. We recommend the immediate availability of lipid emulsion along with other emergency therapeutics in operating rooms where local anesthetics are used.

Continuous peripheral nerve block for postoperative pain control at home: a prospective feasibility study in children.

BACKGROUND AND OBJECTIVES: We assessed the feasibility and efficacy of postoperative pain control by continuous peripheral nerve blockade (CPNB) in children after early home discharge under parental surveillance. METHODS: All children scheduled for primary elective ankle or foot surgery under sciatic popliteal CPNB and general anesthesia were evaluated. After obtaining the surgeon's consent, the children were discharged on either the day (D) of surgery (D0), or on postoperative D1 or D2 (depending on whether they needed a plaster cast or a suction drainage). The CPNB was continuously infused, using an elastomeric pump. Before the procedure, the parents were taught how to assess their children's pain, to use rescue analgesia, and to manage an infusion elastomeric pump device, and when to call the hospital in case of emergency. The children returned to the hospital for catheter removal and the recording of any postoperative event. RESULTS: Forty-seven children were entered into this observational study. Two were discharged home on the same day, 30 were discharged home 1 day after surgery, and 15 were discharged home 2 days after surgery. The mean duration of infusion elastomeric pump at home was 3 days (range, 2 to 4 days). Analgesia was rated as excellent or good in 89% of the cases, and the quality of sleep was always good, except for three patients. Some minor untoward effects were recorded. Two children returned to the hospital because of accidental disconnection of the infusion elastomeric pump from the catheter. Four patients presented skin redness at the puncture site, but no infection was observed, and all catheters remained sterile. No parents called the hospital. The children's quality of life was rated as excellent or as satisfactory overall, by both the children and their parents. CONCLUSIONS: Shortening hospital stays with the use of at-home CPNB under sole parental supervision is feasible, after selecting children with a suitable family environment.

[Ureteral valves: report of 3 cases]. / Valves urétérales: à propos de 3 cas.

Ureteric valves are a rare cause of upper urinary tract obstruction. The authors report 3 cases of ureteric valves: one discovered incidentally during assessment of abdominal trauma and two cases detected by antenatal ultrasound. The diagnosis of ureteric valves was suggested by urography in two cases and was confirmed by immediate preoperative retrograde ureteropyelography in all three cases. The three patients were treated by ureteric resection-anastomosis with a favourable outcome in each case. Based on a review of the literature, the authors discuss the diagnostic modalities and management of ureteric valves. They also discuss the embryological hypotheses concerning the formation of ureteric valves.

[Ureteral multiplicity: report of 3 cases]. / Multiplicité urétérale: à propos de 3 cas.

The ureteric multiplicity is a rare malformation with about one hundred cases described in the literature. The rarity of this anomaly and the complexity of possible associated anomalies often make the preoperative diagnosis difficult. The authors report 1 case of partial quadruplicate ureter associated with bladder duplication and 2 cases of triplicate ureter, corresponding to types I, II and III of Smith's classification. Based on their experience and a review of the literature, they discuss the diagnostic approach and treatment of these anomalies.

Wandering spleen in children: multicenter retrospective study.

Wandering spleen in children is a rare condition. The diagnosis is difficult, and any delay can cause splenic ischemia. An epidemiologic, semiological, and surgical diagnosis questionnaire on incidence of wandering spleen in children was sent to several French surgical teams. We report the results of this multicenter retrospective study. Fourteen cases (6 girls, 8 boys) were reported between 1984 and 2009; the age range varies between 1-day-old and 15 years; 86% were seen in the emergency department. Ninety-three percent had diffuse abdominal pain. For 57% of the cases, it was their first symptomatic episode of this type. No diagnosis was established based on the clinical results alone. All patients had presurgical imaging diagnosis. Open surgery was performed on 64% cases. Forty-three had splenectomy for splenic ischemia. Thirty-six percent had splenopexy, 14% had laparoscopic gastropexy, and 7% had spleen repositioning and regeneration. Complications were noted in 60% of the cases resulting in postsplenopexy splenic ischemia. Early diagnosis and surgery are the best guarantee for spleen preservation. Even if the choice of one technique, splenopexy or gastropexy, can be argued, gastropexy has the advantage of avoiding splenic manipulation and restoring proper physiologic anatomy. When there is no history of abdominal surgery, laparoscopy surgery seems the best procedure.

Deletion 2q36.2q36.3 with multiple renal cysts and severe mental retardation.

Interstitial 2q36 deletion is a rare event. We report on a patient with a de novo del(2)(q36.2q36.3) interstitial deletion of the long arm of chromosome 2 diagnosed by classical banding. The phenotype comprised facial dysmorphism, enlarged kidneys with multiple renal cysts, abnormal minora labia, asymmetric lower limbs with dysplastic patella, and severe mental retardation. By physical mapping, using array-comparative genomic hybridisation (CGH) confirmed by Fluorescent In Situ Hybridisation (FISH), the breakpoints of the deletion were mapped and the size of the deletions was measured: 5.61+/-0.19Mb. A skin biopsy was analysed using electronic microscopy showing an alteration of the structure and organisation of the dermal and peri-neuronal basement membrane. The relation between the phenotype and the deletion of both COL4A4 and COL4A3 genes, located in 2q36.3 loci, as well as the disruption of TRIP12 were discussed.