Parental anxiety in pediatric surgery consultations: the role of health literacy and need for information.

INTRODUCTION: Although important, parental anxiety, health literacy and need-for-information in pediatric surgery outpatient clinics have not been extensively studied. Lower educational attainments, minorities and lower socioeconomic status have been associated with limited health literacy. Parental anxiety has been related to health literacy, sex, education and information needs. The aim of this study is to investigate health literacy and need-for-information and their association to parental anxiety in consultations of pediatric surgery. MATERIALS & METHODS: We conducted an observational, cross-sectional study in the outpatient pediatric surgery clinic from December 2016 to October 2017. Health literacy, anxiety and need-for-information of parents/guardians of children waiting for pediatric surgical consultation were evaluated. Multivariate regression analysis was used to examine the impact of health literacy and need-for-information on parental/guardian anxiety considering sociodemographic and clinical characteristics of the participants. RESULTS: Almost half (46.1%) of the 664 parents/guardians recruited had limited or problematic health literacy and 79.8% of the sample was classified as being anxious. Parental/guardian anxiety was associated at the multiple regression analysis with parental health literacy level (ß = -0.282, p < 0.001), need-for-information preoperatively (ß = 0.907, p < 0.001), educational level (ß = -0.716, p = 0.001), sex (ß = 1.563, p < 0.001), and severity of the condition of the child (ß = 0.379, p < 0.001). CONCLUSION: Parents/guardians experience high levels of anxiety, which is associated to health literacy and need-for-information. These factors should be considered in pediatric surgical consultations, aiming to reduce parental anxiety. TYPE OF STUDY: Retrospective Study. LEVEL OF EVIDENCE: Level II.

An unusual cause of small bowel obstruction in children: lentil soup bezoar.

Bezoars are an unusual cause of acute intestinal obstruction in children. Most cases are trichobezoars in adolescent girls who swallow their hair. Lactobezoars are another unusual but occasionally reported cause of intestinal obstruction in neonates. Phytobezoars and food bolus bezoars are the least common types of intestinal obstruction that have been reported in children. Of the few paediatric cases that have been described, the majority involve persimmons. Moreover, all of these cases involve the ingestion of raw fibres or fruit that have not been cooked. We report a case of a girl who presented with acute ileal obstruction because of lentil soup bezoar. Given the wide use of this otherwise nutritional foodstuff, we highlight the danger from its inappropriate preparation to the health of children. This is the first reported case of intestinal obstruction caused by lentils in children and we hope to raise concern among paediatricians regarding this matter.

Seroma and recurrence in laparoscopic ventral hernioplasty.

BACKGROUND: Recurrence after laparoscopic ventral hernioplasty is a severe problem despite surgeons' increased experience in recent years. It is well known that the main reasons for recurrences are lack of experience, bad technique, infection, and seroma. The aim of this study was to investigate the events, what caused recurrences, and the technique to prevent recurrence in laparoscopic ventral hernioplasty. METHODS: From May 1996 through December 2005, 78 patients who underwent 80 laparoscopic ventral hernioplasties (67 incisional hernias, 8 large epigastric, 5 large umbilical) were separated into 2 groups. Group A (n=28): ePTFE dual mesh patch secured intraperitoneally by full-thickness stitches and endoscopic tacks to cover the hernia defect and to overlap healthy margins by at least 2.5 cm (n=17, subgroup A1) or 4 cm (n=11, subgroup A2). In subgroup A2, a full-thickness suture was placed in the center of the hernia defect to reduce the "dead space." Group B (n=52): The same technique as in group A, but the hernia sac was cauterized by monopolar cautery (n=5) or Harmonic scalpel (n=47). The overlapping healthy margins were at least 2.5 cm (n=16, subgroup B1) or 4 cm (n=36, subgroup B2). In subgroup B2, a full-thickness suture was placed in the center of the hernia defect to reduce the dead space. Postoperatively, CT-scans were used to confirm complications or recurrences. RESULTS: In group A, 7 seromas [4 clinical (A1) and 3 subclinical (A1=1, A2=2)], 3 hematomas (A1=2, A2=1), 2 infections (A1), and 3 recurrences (10.7%) were observed (A1=2 or 11.8%, A2=1 or 9%). Two recurrences were observed in symptomatic seromas (subgroup A1) and 1 in a patient without seroma (subgroup A2). In group B, 1 subclinical seroma, 1 hematoma, and 1 recurrence (6.2%) were noted in subgroup B1. In subgroup B2, no recurrence was observed. Significantly fewer total seromas occurred in group B compared with group A (P=0.004). The total recurrence rate in group B was 1.95% (NS vs group A), but a significant difference was observed between subgroups A1 and B2 (P=0.036). CONCLUSION: Cauterization of the hernia sac and a central full-thickness suture to reduce dead space seems to prevent seroma. This technique combined with a large patch to cover at least 4 cm of healthy margins and the surgeon's experience may be sufficient to prevent recurrences in laparoscopic ventral hernioplasty.

Preincisional and intraperitoneal ropivacaine plus normal saline infusion for postoperative pain relief after laparoscopic cholecystectomy: a randomized double-blind controlled trial.

BACKGROUND: A clinical trial was designed to assess the use of preincisional and intraperitoneal ropivacaine, combined or not with normal saline, to reduce pain after laparoscopic cholecystectomy (LC). METHODS: For this trial, 120 patients were randomly assigned to six groups. For all the patients, preincisional local infiltration of ropivacaine around the trocar wounds was performed. Group A had infusion of ropivacaine at the beginning of the LC. Group B had infusion of ropivacaine at the beginning of the LC plus normal saline infusion at the end. Group C had normal saline infusion and ropivacaine at the end of the LC. Group D had infusion of ropivacaine at the beginning of the LC plus normal saline infusion at the end and a subhepatic closed drain. Group E had ropivacaine at the end of the LC. Group F (control group) had neither ropivacaine nor normal saline infusion. Shoulder tip and abdominal pain were registered at 2, 4, 6, 12, 24, 48, and 72 h postoperatively using a visual analog score (VAS). RESULTS: Significantly lower pain scores were observed in group B than in group A at 2, 4, 6, 12, and 24 h or in groups C, D, E, and F at 2, 4, 6, 12, 24, and 48 h. Group A also had significantly lower pain scores than groups C, D, E, and F at 2, 4, 6, 12, 24, and 48 h. Requests for analgesics also were significantly less in group B than in group A at 2, 4, 6, 12, and 24 h or in groups C, D, and E at 2, 4, 6, 12, 24, and 48 h. Demand for additional analgesia was less in group B than in groups A, C, D, E, and F at 2, 4, 6, 12, and 24 h and in group A than in groups C, D, E, and F at 2, 4, 6, and 12 h. CONCLUSION: Preincisional local infiltration plus intraperitoneal infusion of ropivacaine at the beginning of LC combined with normal saline infusion at the end of the procedure is a safe and valid method for reducing pain after LC.

Two-stage surgical treatment of unresectable obstructive rectal cancer with synchronous hepatic metastases.

Unresectable obstructing rectal cancer with synchronous hepatic metastases is usually a fatal disease. This prospective study was scheduled to treat this difficult condition using a multimodal curative strategy combined with a two-stage surgical treatment. Patients with T4N2 or N3M1 rectal cancer and hepatic metastases underwent a two-stage surgical treatment; in the first stage, a decompressing colostomy plus radiofrequency ablation (RFA) in liver metastases. In the second stage, a colectomy was done with stoma closing and resection of superficial necrotic hepatic tumors, plus repetition of RFA in recurrent or new hepatic tumors. Four patients were included, with 1 to 8 (total 20) hepatic metastases, each <5 cm in diameter. In the first stage, two patients were operated on by open approach and two laparoscopically. All hepatic tumors were treated by RFA to produce at least a 1-cm tumor-free margin. After chemoradiation of the rectal tumor, the second stage of surgical treatment was successful in colectomies and stoma closing. Three had complete necrosis of hepatic tumors and one a recurrent tumor plus two new metastases treated by RFA. Two patients died 14 and 42 months after the first stage of surgical treatment, and the other two patients are alive. One of them is disease-free 54 months after the first stage and the other with new recurrence 52 months after the first stage of the procedure. The multimodal curative strategy for the treatment of unresectable obstructing rectal cancer with synchronous hepatic metastases, containing a two-stage surgical treatment with RFA of hepatic metastases and chemoradiation of the rectal tumor between the two stages of the procedure, is a promising method. A larger number of patients with long-term follow-up is necessary to confirm these findings.

A 15-year experience (1988-2003) in the management of liver hydatidosis in northwestern Greece.

Hydatid disease (HD) is a parasitic infection often caused by the larvae of Echinococcus granulosus and rarely by Echinococcus multilocularis in endemic areas. This study aims to emphasize the perioperative administration of anthelmintic therapy over the different surgical procedures aimed at curing HD, because radical resection remains the only potentially curative treatment for hepatic echinococcosis. From October 1988 to September 2003, a total of 140 patients with echinococcal disease were studied: 125 presented with liver HD and 15 with extrahepatic echinococcus cysts (79 men and 62 women; median age, 47.8 years). Right hypochondriac pain, hepatomegaly, and dyspeptic complaints were the major symptoms, whereas cholestatic jaundice and itching were observed in 37 patients (28%). Ultrasound scan and computed tomography scan were performed in all patients preoperatively. The initial diagnosis was confirmed in all cases postoperatively by histological and anatomo-pathological examinations. All patients were given albendazole preoperatively for 5-7 days (10 mg/kg), continued for 4-6 weeks postoperatively in case where the protoscoleces were viable. The majority of the patients presented with one solitary cyst (68%), whereas 45 of the remaining (32%) presented with multiple cysts (two to four). The mean diameter of the cyst was 7 cm. One hundred thirty patients (93%) presented for regular follow-ups, and the median follow-up period was 52 months (range, 23-78 months). In conclusion, surgical treatment is indicated for liver HD because the rate for a definitive cure of the disease is high, and complications and recurrence risk is low. Albendazole treatment should preferably be administered perioperatively and always after R1 resection.