Mustafa Akcam

Oral hypertonic glucose solution in the treatment of infantile colic

Background: Safe and effective treatment of infantile colic (IC) has not yet been determined. In this study, the authors aimed to investigate the efficiency of 30% glucose solution in the treatment of IC.

Oral fructose solution as an analgesic in the newborn: A randomized, placebo‐controlled and masked study

Abstract Background : Pain in the newborn child can be associated with various risks. For this reason, as well as for ethical reasons, it seems essential to find a simple and acceptable method for reducing pain. Pharmacological agents are not recommended because of their side‐effects. Glucose and sucrose solutions were administered, and were found effective for pain relief in minor procedures in previous studies. Fructose solution has not been tried in human neonates before now. For this study, fructose solution for pain relief was tried during heel lancing in term neonates, and to compare its effect with glucose and placebo, using a validated behavioral acute pain rating scale.

Liver biopsy in the diagnosis of visceral leishmaniasis

Aim:  To determine whether liver biopsy might be useful in the diagnosis of visceral leishmaniasis when bone marrow examination and serologic tests are inconclusive.

Caffeic acid phenethyl ester modulates aflatoxin B1‐induced hepatotoxicity in rats

Aflatoxin B1 (AFB1) is the most potent of the mycotoxins and is widely observed in nutrition abnormalities. There are some studies suggesting oxidative stress‐induced toxic changes on liver related to AFB1 toxicity. The aim of the present study was to evaluate whether antioxidant caffeic acid phenethyl ester (CAPE) relieves oxidative stress in AFB1‐induced liver injury in rat. Twenty‐four male rats were equally divided into three groups. The first group was used as a control. The second group received three doses of AFB1. The three doses of CAPE were given to constitute the third group with doses of AFB1. After 10 days of experiment, liver and serum samples were taken from all animals. Serum gamma glutamyl transferase (GGT), alkaline phosphatase (ALP), glutathione s‐transferase (GST), nitric oxide (NO) and sulfhydryl values were higher in the AFB1 group than in control, whereas serum GGT, ALP, GST and NO values were decreased by in the AFB1 + CAPE group than in AFB1 group. Liver GST, total oxidant capacity, sulfhydryl, apoptosis index and ischemia‐modified albumin values were higher in the AFB1 group than in control, whereas the GST activity and apoptosis index were lower in the AFB1 + CAPE group than in the AFB1 group. There were histopathological degeneration and apoptosis in hepatocytes of AFB1 group. The findings were totally recovered by CAPE administration. In conclusion, we observed that AFB1 caused oxidative and nitrosative hepatoxicity to hepatocytes in the rat. However, CAPE induced protective effects on the AFB1‐induced hepatoxicity by modulating free radical production, biochemical values and histopathological alterations. Copyright

Extremely rare cause of congenital diarrhea: enteric anendocrinosis.

Congenital diarrheal disorders consist of a variety of chronic enteropathies. There are approximately 30 different diseases that can be classified into four groups according to the mechanisms involved in pathogenesis: (i) absorption and transport of nutrients and electrolytes; (ii) enterocyte differentiation and polarization; (iii) enteroendocrine cell differentiation; and (iv) modulation of the intestinal immune response. Affected patients often present with life‐threatening diarrhea, in the first few weeks of life. A new disorder, enteric anendocrinosis, which is characterized by severe malabsorptive diarrhea and a lack of intestinal enteroendocrine cells has recently been described in six patients with recessively inherited mutations in the Neurogenin‐3 gene. In this report we describe a seventh case with a review of the literature.

Adenomyomatosis of the gallbladder resembling honeycomb in a child.

Adenomyomatosis of the gallbladder is believed to be an uncommon pathologic condition of the gallbladder in childhood. Only three pediatric cases have been described in the literature up to now. Honeycomb gallbladder has been described in two adult patients; no patients have been reported in childhood until now. To the best of our knowledge, we report here the first case of adenomyomatosis of the gallbladder which resembled honeycomb, in a 9-year-old girl presented with recurrent abdominal pain. The diagnosis was made by ultrasound, and confirmed by magnetic resonance cholangiopancreatography and finally cholecystectomy. In conclusion, ultrasound scanning performed more generally in children presenting with recurrent abdominal pain might lead to accurate diagnosis of adenomyomotosis of the gallbladder during childhood.

The effects of probiotics on treatment of Helicobacter pylori eradication in children

Objectives: To investigate the eradication rates and side effects of probiotics added in standard triple therapy for the treatment of Helicobacter pylori (H. pylori). Methods: A prospective open study was performed in the outpatient clinics of the Department of Pediatric Gastroenterology, School of Medicine, Suleyman Demirel University, Isparta, Turkey between March 2012 and May 2013. Sixty-one symptomatic children (range 7-18 years) with H. pylori infection were randomized to 2 groups: group 1 received standard triple therapy (lansoprazole, amoxicillin, and clarithromycin for 14 days), group 2 received the standard triple therapy plus probiotics (Lactobacillus casei, Lactobacillus acidophilus, and Bifidobacterium lactis). Side effects of the drugs were recorded. The 14C-urea breath test was performed for 6 weeks after discontinuation of the therapy. Results: Helicobacter pylori infection was detected in 61 of 95 (64.2%) children. Fifty-six patients (38 girls and 18 boys) completed the study. Their mean age was 13.9 ± 2.7 years. Helicobacter pylori eradication rate was 68.9% in group 1, and 66.6% in group 2 (p=0.78). No statistically significant difference was observed between the 2 groups in terms of side effects. Conclusion: We found no evidence in terms of eradication of H. pylori, or impact on adverse effects obtained after the addition of probiotics to standard treatment. Larger randomized controlled investigations are needed to clearly understand the effects of probiotics on H. pylori eradication.

Importance of the liver ultrasound scores in pubertal obese children with nonalcoholic fatty liver disease

AIM The purpose of our study was to determine the relationship between liver ultrasound scores and insulin sensitivity in a population of obese children with nonalcoholic fatty liver disease (NAFLD) and the relationships between other metabolic features and ultrasound scores. METHODS One hundred sixty-nine obese adolescents, 96 girls, and 73 boys (mean age: 12.7 ± 1.3 years, mean body mass index: 26.3 ± 4.6) were enrolled the study. The obese subjects were divided into 2 groups based on their pubertal status. Ultrasonography findings were scored in this study included hepatorenal echo contrast, liver brightness, deep attenuation, and vascular blurring. Scores ranged from 0 to 6 points, and NAFLD was defined if ultrasound score was ≥ 1. Insulin resistance was evaluated by homeostasis model assessment (HOMA-IR) from fasting samples. RESULTS Prevalence of NAFLD in pubertal children (61.9%) had significantly higher than pre-pubertal children (40.8%) (P=.008). Transaminases ratio was significantly correlated in both prepubertal (r=0.231; P=.03) and pubertal (r=0.628, P=0.017) groups. HOMA-IR values were elevated in both groups; however, liver ultrasound score was positively correlated with HOMA-IR (r=0.735, P=.014) in pubertal children. CONCLUSION NAFLD prevalence among obese children is quite high, especially pubertal adolescents than prepubertal children. We demonstrated an association between insulin resistance and NAFLD ultrasound scoring in pubertal obese children. We suggested that ultrasound examination of the liver be included in the routine check-up of the pubertal obese children with insulin resistance to allow the detection of NAFLD at an early stage.

Long-term aspects of nodular gastritis in children

Background: Close association of nodular gastritis and Helicobacter pylori infection has been initially proved by various studies. There have been some studies reporting microscopic and histologic recovery in a short time after eradication therapy. But there is not enough data about the long‐term course of this condition. The aim of this study is to document current clinical conditions, presence of H. pylori and results of endoscopic and histologic examination, after a long‐term period, in children with endoscopically diagnosed antral nodularity.

Endoscopic removal of an ingested pin migrated into the liver and affixed by its head to the duodenum

Foreign body (FB) ingestion is a common condition in childhood. Most ingested FBs pass through the GI tract without any complication. Nevertheless, penetration of the intestinal tract is possible by sharp or pointed objects. Perforation may occur if such objects become lodged in a narrow segment of the GI tract. The morbidity depends on the continued route of the penetrating object and whether septic sequela ensue. 1 Although FBs may migrate to any intra-abdominal organ, perforation of the duodenum and migration into the liver are extremely rare. Only one case has been reported in the literature, in an adult woman. The pin was described in the liver, with the head of the pin in the lumen of the duodenum. In that case, the pin was removed laparoscopically. 2 Tothebestofourknowledge,wereportherethefirstpediatric case of an ingested pin that migrated from the duodenum into the liver. The pin was removed by flexible EGD by using a polypectomy snare, with the patient under general anesthesia. The patient tolerated the procedure well, without untoward effects.