Management of children and adolescents with diabetes requiring surgery

Antibiotics Within One Hour for Pediatric Open Lower Extremity Fractures May Not be Warranted as a Quality Metric

BACKGROUND

Open fractures have been associated with a higher risk of infection if antibiotics are not administered within 1 h of presentation in adult trauma patients. Time to antibiotic administration for open fractures is frequently used as a quality metric for trauma centers, but there have been no large studies evaluating this topic for pediatric patients.

METHODS

The 2019 Trauma Quality Improvement Program dataset was queried for patients ≤ 16 years old with isolated open femur or tibia fractures undergoing operative intervention after blunt trauma. Patients transferred from another hospital were excluded. Pediatric patients receiving early antibiotics (EA) within 1 h were compared to patients receiving delayed antibiotics (DA) greater than or equal to 1 h from arrival. Multivariate logistic regression was used to evaluate risk of surgical site infection (SSI).

RESULTS

There were 150 patients with open lower extremity fractures: 98 (64.9%) EA vs 52 (34.4%) DA. There was no difference in the rate of SSI between the 2 groups (EA: 1.0% vs DA: 1.9%, P = 0.65). There remained similar associated risk of infection after adjusting for lower extremity abbreviated injury scale >3, blood transfusion requirement, and vital signs on arrival (OR 0.62, 95% CI 0.04-10.24, P = 0.74).

CONCLUSIONS

Most pediatric trauma patients with open lower extremity fracture received antibiotics within 1 h of presentation. However, SSI was rare and the risk of SSI was not associated with antibiotic administration within 1 h. Therefore, timing of antibiotic administration for pediatric open lower extremity fractures should be re-evaluated as a quality metric.Level of Evidence: Level III.

Characterization of acute appendicitis in diabetic children

PURPOSE

Children with diabetes mellitus (DM) who develop acute appendicitis can present a diagnostic and clinical challenge. No studies have examined this population since the advent of multiple dose insulin therapy, computed tomography, and laparoscopic surgery. We sought to characterize these children to identify their differences and how to best care for them.

METHODS

We retrospectively examined the medical records of children with a preexisting diagnosis of DM treated for acute appendicitis. Values are presented as the mean±the standard error of the mean, and Student's t-test was used for statistical comparison.

RESULTS

We identified 18 diabetic children treated for acute appendicitis, making this the largest series of its kind. These children had similar presentations compared to non-diabetics, with the exception of often presenting without fever (83.3% with an initial temperature <38 C). All children developed significant postoperative hyperglycemia (average high 382±18mg/dL), and most had glycemic control for ≤50% of the hospitalization (14/18, 77.8%), but they otherwise had typical postoperative courses.

CONCLUSIONS

Diabetic children with appendicitis are often afebrile at presentation and have serum glucose levels that are difficult to control. Collaboration with pediatric endocrinologists is needed to appropriately manage these children during their hospitalization.

Inpatient management of adults and children with type 1 diabetes

Type 1 diabetes poses unique inpatient challenges because of the risks of diabetic ketoacidosis, uncontrolled hyperglycemia, and hypoglycemia. Although newer insulin analogs and insulin pumps provide means for improved glycemic control, they can be daunting for nonexperts. This article focuses on inpatient and perioperative insulin management of stable, nonketotic, nonpregnant adults and children with type 1 diabetes. These principles can also be applied to patients with steroid-induced hyperglycemia.