Prevalence and predictive factors of undernutrition and low bone mineral density in children with chronic pancreatitis

Bone health in children with recurrent and chronic pancreatitis: A multi-center cross sectional analysis

BACKGROUND/OBJECTIVES

Bone health of children with acute recurrent pancreatitis (ARP) and chronic pancreatitis (CP) is not well studied.

METHODS

This retrospective study was performed at three sites and included data from INSPPIRE-2.

RESULTS

Of the 87 children in the study: 46 had ARP (53%), 41 had CP (47%). Mean age was 13.6 ± 3.9 years at last DXA scan. The prevalence of low height-for-age (Z-score < -2) (13%, 10/78) and low bone mineral density (BMD) adjusted for height (Z-score < -2) (6.4%, 5/78) were higher than a healthy reference sample (2.5%, p < 0.0001 and p = 0.03, respectively).

CONCLUSION

Children with ARP or CP have lower height and BMD than healthy peers. Attention to deficits in growth and bone mineral accrual in children with pancreatic disease is warranted.

Pediatric-to-Adult Transfer of Care in Patients With Pancreas Disease: Recommendations for Care and Research Opportunities

Young adults who have experienced recurrent acute pancreatitis and chronic pancreatitis as children or adolescents are vulnerable to poor follow-up and disease management during the transfer from the pediatric to adult healthcare system. Although formalized transition programs for young adults have been developed and described for other disease conditions, no such program has been described for young adults with pancreatic disease. This document is the first expert opinion outlining the important aspects of a transitional care and transfer program tailored to youth with recurrent acute and chronic pancreatitis. We emphasize the unique needs of these patients as they transfer to adult health care and the need for further research. The goal of improved transitional care and transfer is to enhance the services provided to adolescents/young adults with pancreatic disease in both healthcare settings and improve continuity of follow-up care.

Nutrition management and pancreatitis in children: new insights

RECENT FINDINGS

Early initiation of feeds is safe and possible in mild to moderate pediatric acute pancreatitis (AP) and is not associated with increased pain or increased serum lipase level. Enteral nutrition within 48 h of admission compared to no feeds within 48 h (NPO) is associated with a significant reduction in length of stay, reduced progression to severe acute pancreatitis, decreased ICU transfers, and increased weight gain at follow-up. Early standard fat meals did not worsen pain or serum lipase levels in children with mild to moderate AP.

PURPOSE OF REVIEW

Nutrition is essential in the management of AP in children. Diet before, during, and after an attack of AP can affect outcomes. Here, we highlight recent advances that have been made in the last decade on nutritional interventions in pediatric acute pancreatitis and provide future directions for research.

SUMMARY

Early enteral nutrition is safe and feasible in pediatric mild to moderate AP and is associated with improved outcomes. There are only a handful of studies on nutritional interventions in pediatric mild to moderate AP. Further studies are needed to understand the effects of early enteral nutrition in pediatric severe AP.

Etiology and outcome of acute recurrent pancreatitis and chronic pancreatitis

BACKGROUND

Owing to the lack of data, we aimed to determine the etiology and outcome of acute recurrent pancreatitis (ARP) and chronic pancreatitis (CP) in children in Southeast Asia.

METHODS

This retrospective study was conducted at a university hospital in Bangkok, Thailand. We included patients aged <18 years who were diagnosed with pancreatitis from 2000 to 2021.

RESULTS

Among 155 patients with pancreatitis, 21 (13.5%) were diagnosed with either ARP (n = 7) or CP (n = 14). Clinical manifestations of CP included chronic abdominal pain (n = 10, 71.4%), steatorrhea (n = 8, 57.1%), and diabetes mellitus (n = 1, 7.1%). Positive radiological findings compatible with CP were detected from an abdominal ultrasound, computed tomography, magnetic resonance cholangiopancreatography in 70%, 90.9%, and 92.9% of patients, respectively. Genetic, metabolic, and pancreaticobiliary causes were the major causes of ARP/CP (23.8% each) and the etiologies were unidentified in one-fifth of the patients. Patients with metabolic diseases who had AP were at-risk of developing ARP (hazards ratio [HR], 4.7, 95% confidence interval [CI]: 1.5-13.9). Children with ARP or CP were younger than those with AP (P = 0.04). Approximately two-thirds of patients with CP had growth faltering and they had more episodes of hospitalization due to acute attacks when compared to patients with ARP ( 4 [interquartile range [IQR], 3-6] vs. 3 [IQR, 2-3]; P = 0.02).

CONCLUSION

Genetic, metabolic, and pancreaticobiliary diseases were the common etiologies of ARP and CP among children living in a developing country in Southeast Asia. The burden of CP included malnutrition and frequent hospitalization. The findings emphasize the importance of an early etiological diagnosis and monitoring for pancreatic insufficiency in ARP/CP.

Copper and Copper/Zn Ratio in a Series of Children with Chronic Diseases: A Cross-Sectional Study

Copper is an essential micronutrient for humans. A cross-sectional and comparative study was done to assess serum Cu levels and serum copper/zinc (Cu/Zn) ratio and its association with nutritional indicators in a series of children and adolescents with chronic diseases. Anthropometric, biochemical, dietary, body composition, and bone densitometry assessments were carried out. Serum Cu and Zn were measured by atomic absorption spectrophotometry. Seventy-eight patients (55% women) participated. The mean serum Cu in the entire series and by nutritional status through body mass index (BMI) was normal. Serum Cu decreased significantly with age and was meaningfully higher in children than in adolescents. The risk of finding altered Cu levels in children and men was higher than in adolescents and women, respectively. Twenty-two per cent of patients had abnormal serum copper levels, 13 had hypercupremia, and four had hypocupremia. The Cu/Zn ratio was greater than 1.00 for 87% of the patients, which is an indicator of an inflammatory state. All patients with hypozincemia and hypocupremia had deficient Zn intake, but only 65% of the patients with hypercupremia had dietary Zn deficiency. Consequently, the Cu/Zn ratio could indicate an inflammatory state and a high risk of zinc deficiency in this specific child population.

Complications of chronic pancreatitis in children

PURPOSE OF REVIEW

In children, chronic pancreatitis is infrequent but may be associated with serious complications, including severe pain that limits activities, exocrine and endocrine pancreatic insufficiency and malnutrition. Investigation into pediatric chronic pancreatitis has transitioned from single center reports to multicenter, protocol-driven studies. As a result, we now have information on much larger numbers of children with chronic pancreatitis, allowing a more reliable understanding of the complications of chronic pancreatitis.

RECENT FINDINGS

A high percentage of children with chronic pancreatitis use opioids frequently to control pain. About a quarter of children with chronic pancreatitis have exocrine pancreatic insufficiency, and about 6% have pancreatogenic diabetes. Mild malnutrition and low bone density are both common in children with chronic pancreatitis.

SUMMARY

Large multicenter and single-center observational studies have allowed us to more accurately assess complications of chronic pancreatitis in children. These studies demonstrate the need for examination of therapies for these complications in children.