Propranolol for infantile haemangiomas: initiating treatment on an outpatient basis.

INTRODUCTION: Propranolol was recently discovered to be an effective treatment for infantile haemangiomas, and varying doses and monitoring regimens have been proposed. Adverse events, although uncommon, have been reported. MATERIALS AND METHODS: This was a retrospective chart review of infants with haemangiomas who were started on propranolol at a dose of 3 milligrams per kilogram per day on an outpatient basis. After a baseline cardiac evaluation including an electrocardiogram and an echocardiogram, treatment was initiated during 6 hours of observation. RESULTS: A total of 15 patients were identified; however, only 13 returned for at least one follow-up visit. This cohort was followed up for a median of 2.8 months with a range from 0.2 to 10.0. No hypotension, hypoglycaemia, bronchospasm, or clinically significant bradycardia occurred during treatment. All patients had clinical improvement of their haemangiomas. CONCLUSIONS: This study suggests that initiating treatment during outpatient observation may be a reasonable alternative to inpatient admission. In addition, expensive testing may not be necessary during pre-treatment screening when the physical examination is normal.

Large series examining laparoscopic adjustable gastric banding as a salvage solution for failed gastric bypass.

BACKGROUND: The Roux-en-Y gastric bypass (RYGB) has long been considered the gold standard of weight loss procedures. However, there is limited evidence on revisional options with both minimal risk and long-term weight loss results. OBJECTIVE: To examine percent excess weight loss, change in body mass index (BMI), and complications in patients who underwent laparoscopic adjustable gastric banding (LAGB) over prior RYGB. SETTING: Academic hospital. METHODS: Retrospective analysis of a single-center prospectively maintained database. Three thousand ninety-four LAGB placements were reviewed; 139 were placed in patients with prior RYGB. RESULTS: At the time of LAGB, the median BMI was 41.3. After LAGB, we observed weight loss or stabilization in 135 patients (97%). The median maximal weight loss after LAGB was 37.7% excess weight loss and -7.1 change in BMI (P < .0001). At last follow-up visit, the median weight loss was 27.5% excess weight loss and -5.3 change in BMI (P < .0001). Median follow-up was 2.48 years (.01-11.48): 68 of 132 eligible (52%) with 3-year follow-up, 12 of 26 eligible (44%) with 6-year eligible follow-up, and 3 of 3 eligible (100%) with >10-year follow-up. Eleven bands required removal, 4 for erosion, 4 for dysphagia, and 3 for nonband-related issues. CONCLUSIONS: LAGB over prior RYGB is a safe operation, which reduces the surgical risks and nutritional deficiencies often seen in other accepted revisional operations. Complication rates were consistent with primary LAGB. Weight loss is both reliable and lasting, and it can be considered as the initial salvage procedure in patients with failed gastric bypass surgery.

A randomized study of local anesthesia for pain control during intra-articular corticosteroid injection in children with arthritis.

BACKGROUND: Intra-articular corticosteroid injections (IACI) are routinely used by pediatric rheumatologists in the treatment of chronic arthritis. Frequently, topical anesthetics are used to control procedural pain, but their relative efficacy has not been reported. In this study, we evaluated the level of pain associated with different anesthetic methods, Numby® 900 Iontophoretic Drug Delivery System, or EMLA® cream, with or without subcutaneous buffered lidocaine (SQBL), during IACI of the knee in children with arthritis. METHODS: We conducted a prospective study of patients, ages 4 to 21 years old, followed at three pediatric rheumatology centers who were undergoing IACI of a knee joint. Patients were randomized into two treatment groups: 1) topical anesthetic only (EMLA® or Numby® (E/N)), or 2) topical anesthetic (E/N) and SQBL. Pain was assessed at baseline, during topical anesthetic placement, and following the IACI (post-procedure). The Faces Pain Scale-Revised (FPS-R), the Face, Leg, Activity, Cry, Consolability (FLACC) behavioral scale and the parental global assessment (PGA) (0 = best experience, 10 = worst experience) were determined. RESULTS: Sixty-three patients (44 females) with a median [IQR] age of 10.8 [IQR = (8.2-14.4)] years (range 4.7-20 years) with active knee arthritis were consented. FPS-R post-procedure (P = 0.03), FLACC (P = 0.02) and PGA (P = 0.01) scores were significantly lower in females treated with E/N plus SQBL compared to patients treated with E/N only. Females in the E/N only group had a significant worsening of their baseline pain (p < 0.0004) and a greater magnitude of change in their baseline FPS-R scores (p < 0.001) from the procedure compared to females in the E/N plus SQBL group who had no worsening of their baseline pain. No significant change in pain level or PGA score was found among males in either treatment group. Pain scores overall were similar to the oligoarthritis patients, a more homogeneous group of patients. Both EMLA® (n = 33) and Numby® (n = 29) were equally well tolerated with no significant difference in median FPS-R administration scores overall. CONCLUSION: Our results suggest that a topical anesthetic plus SQBL is more effective for injection pain control than topical anesthesia only. Further studies addressing pain and anxiety will help determine the optimal method of pain control for IACI.