Diagnostic characteristics of anterior cutaneous nerve entrapment syndrome in childhood.

Some children suffering from chronic abdominal pain may have an abdominal wall entity such as anterior cutaneous nerve entrapment syndrome. This syndrome is largely suspected on a combination of findings at history and physical examination. The aim is to obtain clues in history and physical examinations in a selected population of children with anterior cutaneous nerve entrapment syndrome. We analyzed all children with abdominal pain visiting our hospital between January 2013 and January 2015. A total of 71 cases were identified (median age 15 years, range 8-17, 77% female). Pain was severe (median 8, range 6-9), stabbing/burning (84%), superficial (88%), aggravated by physical activity (91%), and always in one abdominal area (97%). Hypo-/hyperesthesia (87%) or a positive pinch test (89%) was often found at the skin overlying the painful spot. Increased pain was reported by 97% when the abdominal muscles were tensed (Carnett test). A single anterior rectus sheath block is successful in almost all patients (97%). CONCLUSION: A combination of typical findings in history and physical examination allows for diagnosing childhood ACNES. What is Known: • Anterior cutaneous nerve entrapment syndrome (ACNES) is often overlooked in chronic abdominal pain. • Pediatric literature on diagnostic work up for ACNES is poor. What is New: • Two third reported treatment delay due to misdiagnosis as functional abdominal pain. • Medical history and physical examination revealed neuropathic pain characteristic in up to 90% of the cases.

Prevalence of Anterior Cutaneous Nerve Entrapment Syndrome in a Pediatric Population With Chronic Abdominal Pain.

OBJECTIVE: Anterior cutaneous nerve entrapment syndrome (ACNES) is a frequently overlooked condition causing chronic abdominal pain (CAP). The objective of the present study was to investigate the rate of ACNES in a pediatric outpatient cohort with CAP. METHODS: A cross-sectional cohort study was conducted in a population 10 to 18 years of age consulting a pediatric outpatient department with new-onset CAP during a 2 years' time period. All individuals were identified through a standard hospital registration system. History, physical examination, diagnosis, and success of treatment were obtained in patients who were diagnosed as having ACNES. RESULTS: Twelve of 95 adolescents with CAP were found to be experiencing ACNES. Carnett sign was positive at the lateral border of the rectus abdominus muscle in all 12. Altered skin sensation was present in 11 of 12 patients with ACNES. Six weeks after treatment (1-3 injections, n = 5; neurectomy, n = 7), pain was absent in 11 patients. CONCLUSIONS: ACNES is present in 1 of 8 adolescents presenting with CAP to a pediatric outpatient department of a teaching hospital. Simple physical examinational testing allows for the diagnosis. Treatments including nerve blocks or surgery are beneficial in most.

Rapid-growing tumor of the cheek mimicking a malignant tumor: lipoblastoma of infancy.

In this case report, we describe a 5-month-old girl with a rapid-growing mass of the lower lip extending to the buccal cheek. After surgical interference, the diagnosis lipoblastoma was made. Dealing with a fast-growing tumor in an infant, lipoblastic tumors belong in the differential diagnosis, however, a malignant process cannot be excluded. Rapid-growing lipoblastoma of infancy is a very rare benign tumor of embryonic white fatty cells. Magnetic resonance imaging might help with the diagnosis and often shows a lesion composed mostly, but not entirely, of fat. In this case report, we want to draw attention to the problems with diagnosis and therapeutic management of children with lipoblastoma.

The effect of flavoring oral rehydration solution on its composition and palatability.

OBJECTIVE: As a number of mild to moderately dehydrated children refuse to drink oral rehydration solution (ORS) because of its strong salty taste, many parents and health workers flavor ORS with the childs favorite juice. The effects of flavoring ORS on electrolyte content and osmolality were assessed and the palatability of various solutions were compared with commercially flavored ORS. METHODS: Osmolality, sodium, potassium, chloride and glucose content after flavoring with varying concentrations of apple juice, orange juice or orangeade was determined. Two of the solutions were offered to 30 children and adults to assess palatability. RESULTS: All additions to ORS (apple juice, orange juice or orangeade) caused a decrease of sodium (-30 to -53 mmol/L) and chloride (-27 to -47 mmol/L) content, whereas osmolality increased to greater than 311 mOsm/kg. These homemade oral rehydration solutions did not fulfill ESPGAN criteria for ORS, and rehydration will therefore be less effective. The majority of subjects also preferred the commercially flavored ORS. CONCLUSION: Only very small amounts of apple juice or orange juice can be added to the ORS without significantly altering electrolyte composition and osmolality. Palatability, however, does not improve compared with commercially flavored ORS. We therefore recommend using commercially flavored ORS, the composition of which fulfills ESPGAN criteria.