Segmental Dilatation of Ileum Involving Bronchogenic Cyst in a Newborn.

Objective: Congenital segmental intestinal dilatation (SID) and bronchogenic cyst in the abdomen are two uncommon and different pathologies. We report a bronchogenic cyst associated with segmental intestinal dilatation. Case: A 2-day-old 3300 g term infant developed bilious vomiting. A jejunoileal segment with a diameter of 10 cm was detected at surgery. Histologically, the wall musculature and enteric plexus of the segmentally enlarged small intestine stained normally for CD117 and negative for calretinin. A bronchogenic cyst of 3 cm in diameter was centered on the mesenteric border of the dilated intestine. Conclusion: SID has a normal staining pattern for CD117 (for interstitial cells of Cajal) and negative for calretinin. it would suggest that the innervation is defective, may be associated with a bronchogenic cyst in the newborn, causing obstruction, requiring surgery.

Thoraco-abdominal duplication cyst of the jejunum presenting as respiratory distress in a young infant-a case report.

Thoraco-abdominal duplication cysts are rare congenital anomalies that can accompany vertebral and spinal cord pathologies and occur most frequently in the small intestines. Symptoms such as respiratory distress, dyspnea, tachypnea, cough, hemoptysis, cyanosis, vomiting and dysphagia may develop depending on the location. The cyst has several clinical and radiological dilemmas. We present a rare case of thoraco-abdominal duplication cyst in a 3-month-old male patient presenting with respiratory distress in the neonatal period. Thoraco-abdominal duplications require a high index of suspicion and meticulous clinical management. Thus, patients can be successfully managed without any unnecessary interventions, complications and loss of time.

Ultrasonographic evaluation of the children with candiduria for the fungal ball: Is It necessary?

INTRODUCTION: Imaging of the urinary tract by ultrasonography (USG) or computerized tomography scanning is recommended for detecting structural abnormalities, hydronephrosis, abscesses, emphysematous pyelonephritis, or fungus ball formation. Limited studies on the epidemiology and the imaging results of candiduria were present in the children. AIM: This study aimed to evaluate the results of renal ultrasonography imaging in hospitalized pediatric patients with candiduria. STUDY DESIGN: In this descriptive study, we reviewed our ultrasonography findings with hospitalized children and infants who with candiduria. The study included the period between January 2012 and December 2019. Demographic data, the previous medical history, the clinical features of the patients, ultrasonographic findings of the urinary tract system, presence of an indwelling urinary catheter, type of urinary samplings, type of candida species were retrospectively recorded. The study was approved by Institutional Review Board with the registration number 2019/366. RESULTS: During the study period, 220 children with nosocomial candiduria were evaluated. The most common isolated candida species was Candida albicans (68.2%) and followed by C. tropicalis (9.1%). Among all patients, 2 (0.9%) had renal fungal balls associated with C. Albicans. Twenty-five patients (11.4%) had findings including internal echogenicity in the bladder (n = 12), uroepithelial thickening of the kidney (n = 10), and sediments in the renal pelvis (n = 3). DISCUSSION: Candida albicans was the most prominent candida isolated from the patients. The fungal ball is an uncommon infection especially in children and predominantly caused by Candida species. Fungal ball in the kidney was reported as case reports especially in neonates, in immunosupressed patients, and in patients who had undergone surgical procedures. In our study, none of the patients with the fungal ball were in the neonatal period, however, the patients with fungus ball had underlying disease or condition. Our study has several limitations including a retrospective study, and the USG were not performed by a single radiologist. Besides these limitations, our findings are important to give information about the place of USG for diagnosis of the renal fungal ball in children adding valuable information to a topic in which data came from mainly case reports. CONCLUSIONS: Despite the low incidence of fungal balls reported, considering the high consequences of missing a fungal ball and elimination of it, a non-invasive method such as the renal bladder USG is still necessary for detection of fungal ball especially. More prospective studies are required for high risk groups to establish the diagnostic value of renal USG.

Effectiveness of lavender inhalation aromatherapy on pain level and vital signs in children with burns: a randomized controlled trial.

BACKGROUND: Burns are a source of pain, which cannot be fully treated with medications. OBJECTIVES: This study aims is to test the effectiveness of lavender oil inhalation aromatherapy applied before dressing change on vital signs and pain levels of children with burns. DESIGN: This randomized controlled study was held between May 2018 and May 2019. A total of 108 children who met the inclusion criteria were studied in three groups: Lavender-15 Group inhaled lavender oil for 15 min before dressing (n:36), Lavender-60 Group inhaled lavender oil for 60 min before dressing (n:36), and Control Group inhaled jojoba (placebo) oil for 15 min before dressing (n:36). Baseline pain levels and vital signs of the children were measured before inhalation. Pain levels and vital signs of the children were re-measured at the 1st and 30th minutes after dressing. RESULTS: There was no significant difference between the groups in terms of pain levels (p = 0.750) and vital signs before dressing. In post-dressing measurements, the number of respiration (after 1 min p = 0.000, after 30 min p = 0.000), heart rate (after 1 min p = 0.000, after 30 min p = 0.000), mean arterial blood pressure (after 1 min p = 0.010, after 30 min p = 0.000) and pain levels (after 1 min p = 0.000, after 30 min p = 0.000) were lower in the Lavender groups compared to the placebo group. DISCUSSION: The result of this research reveals that inhalation aromatherapy which applied before dressing in children with burns affects the reduction of pain levels and stabilization of vital signs.

Esophageal button battery ingestion in children.

BACKGROUND: Button battery lodged in the esophagus carries a high risk of morbidity and mortality. The purpose of this study was to present cases of patients with esophageal button battery ingestion treated at our clinic and to emphasize the importance of early diagnosis and treatment. METHODS: Records of patients admitted to our hospital for foreign body ingestion between January 2010 and May 2015 were retrospectively reviewed. Cases with button battery lodged in the esophagus were included in the study. Patient data regarding age, sex, length of time after ingestion until admission, presenting clinical symptoms, type and localization of the battery, management, and prognosis were analyzed. RESULTS: Among 1891 foreign body ingestions, 71 were localized in the esophagus, and 8 of those (11.2%) were cases of button battery ingestion. Mean age was 1.7 years. Admission was within 6 hours of ingestion in 5 cases, after 24 hours had elapsed in 2, and 1 month after ingestion in 1 case. All patients but 1 knew the history of ingestion. Prompt endoscopic removal was performed for all patients. Three patients developed esophageal stricture, which responded to dilatation. CONCLUSION: Early recognition and timely endoscopic removal is mandatory in esophageal button battery ingestion. It should be suspected in the differential diagnosis of patients with persistent respiratory and gastrointestinal symptoms.

Burn-associated bloodstream infections in pediatric burn patients: Time distribution of etiologic agents.

BACKGROUND: Infections are the leading cause of morbidity and mortality in patients with burns in burn units. Bloodstream infections (BSIs) in patients with burns may result from burn wound infection, use of invasive devices such as central venous catheters, and translocation of the gastrointestinal flora. OBJECTIVE: In this study, we investigated the distribution and antimicrobial drug resistance of causative pathogens in children with burns and the durational changes of microorganisms in the distribution of BSIs in children. METHODS: This study was conducted at the Pediatric Burn Unit (PBU) of Dr. Behçet Uz Children Research and Training Hospital during the period of November 2008-April 2015. The study subjects were all the patients admitted to the PBU, in whom microorganisms were isolated at least from one of the cultures, including blood and catheter cultures. RESULTS: Gram-positive bacteria were the most common causative agents of BSI in patients with burns (66.4%), followed by gram-negative bacteria (22.1%) and fungi (11.5%). The median duration of development of BSIs caused by gram-positive bacteria from the time of burn was 5 days (ranging from 2 to 54 days of burn), which was significantly shorter than that of BSIs caused by gram-negative bacteria (12 days) and fungal pathogens (13 days). CONCLUSION: The etiologic agents of BSIs in children may differ from those in adults. Gram-negative drug-resistant bacteria such as multidrug-resistant Pseudomonas aeruginosa and Acinetobacter baumannii were important agents of BSI in patients with burns, especially in the long term; however, gram-positive bacteria should also be considered while deciding the antimicrobial therapy, especially in the early periods of burn.

Late ureteral obstruction after endoscopic treatment of vesicoureteral reflux with polyacrylate polyalcohol copolymer.

OBJECTIVE: To investigate the incidence and presentation of ureteral obstruction after endoscopic injection of polyacrylate polyalcohol copolymer (PPC) for the treatment of vesicoureteral reflux, and to analyze its possible causes, together with histopathologic assessment. PATIENTS AND METHODS: The data of 189 patients who underwent endoscopic injection of PPC between May 2011 and December 2013 were retrospectively reviewed. After the injection, patients were followed up by urinalysis and ultrasonography monthly for 3 months. Control voiding cystouretrography was performed in the third postoperative month. Patients were then followed up by ultrasound every 3 months. If a new-onset hydroureteronephrosis (HUN) was observed, control ultrasound was performed monthly to follow the change in the degree of HUN. If a moderate or severe HUN was observed, technetium-99m mercaptoacetyltriglycine or dimercaptosuccinic acid scintigraphy was performed. For patients who needed open surgery, Cohen ureteroneocystostomy was performed. The distal 1 cm of the ureters was resected and examined histopathologically. RESULTS: One hundred eighty-nine patients with 268 refluxing ureters underwent endoscopic injection of PPC. Ureteral obstruction was observed in 3 ureters (1.1%), in 3 female patients of whom the degrees of reflux were grade 4, 5, and 5, respectively. Obstruction showed late onset in all 3 patients. Manifestations of obstruction included pain in 2 patients and recurrent febrile urinary tract infection with loss of function in scintigraphy in 1. All 3 patients underwent open ureteroneocystostomy. CONCLUSION: PPC may cause ureteral obstruction several months or even years after injection. Patients who undergo endoscopic treatment of PPC need long-term follow-up, despite reflux showing complete resolution.

Open ureteroneocystostomy after failed endoscopic injection with three different bulking agents for the treatment of vesicoureteral reflux.

BACKGROUND/PURPOSE: To evaluate the success rate of open ureteroneocystostomy (UNC) after failed endoscopic treatment of vesicoureteral reflux (VUR) in children and to discuss the reasons for failure under the light of histopathological findings. METHODS: The clinical data of 371 patients who underwent endoscopic injection for VUR at our institution for the treatment of VUR between January 2008 and January 2014 were reviewed. Patients who were submitted to open ureteral reimplantation following failed endoscopic injection were included in the study. RESULTS: Among 371 patients, 34 (49 ureters) were submitted to open UNC (9.1%). There were 22 female and 12 male patients. Three different injection materials were used; dextranomer/hyaluronic acid in 29, carbon-coated beans in 7 and polyacrylate polyalchohol copolymer in 13. Histological study revealed that the injected material was identified in 34 ureters as malpositioned. Control VCUG 6 months after UNC showed complete resolution in 46 of 47 ureters (97.87%). CONCLUSIONS: Previous endoscopic injection, although causing difficulty in dissection to some degree, does not alter the success rate of UNC. According to the histopathological findings, the cause of failure of injection seems to be attributable to incorrect plane of injection or leakage of the agent after injection.

Management of congenital neck lesions in children.

INTRODUCTION: A retrospective clinical trial was conducted to evaluate the clinical features and treatment outcomes and to determine the incidence of complications in children with congenital neck lesions (CNLs) treated at our institution with a special emphasis on thyroglossal duct remnant (TGDR), branchial cleft anomaly (BCA), and dermoid cyst (DC). MATERIALS AND METHODS: This series had 72 patients with CNL. The diagnosis of CNL was made by physical examination, ultrasound (US) in most, and for a potential extension of the mass computed tomography (CT) or magnetic resonance imaging (MRI) in a few patients and confirmed by histopathological examination in all of the children. RESULTS: Of the patients in this series, 39 (54.2%) children had thyroglossal duct remnant (TGDR). The most common surgical procedure (n = 36) in these children was Sistrunk's procedure. Four children (10.3%) with TGDR had associated anomalies including Turner syndrome and Morgagni hernia. During the study period, 25 (34.7%) children with branchial cleft anomaly (BCA) were treated and most of these were second branchial anomalies. There were eight children (11.1%) with dermoid cyst (DC). CONCLUSION: TGDR is the most common CNL and is presented clinically rather late with regard to BCA and DC in this series. Surgical resection is optimal choice of therapy in CNLs not only for aesthetic reasons but also for the recurrent infections and the potential danger of malignancy. Definitive surgery may be associated with high morbidity, especially recurrence. Associated anomalies may be observed, especially in children with TGDR. Although the Sistrunk's procedure is a safe and successful technique, life-threatening complications should also be kept in mind during the management of these lesions and early and adequate surgical treatment is suggested.

Primary abdominal wall hydatid cyst: a case report.

Hydatid disease is endemic in our country. A case of a 13-year-old girl with primary intermuscular hydatid cyst in the abdominal wall without other organ involvement is presented and discussed. At laparotomy, the entire endocyst, seen to push the peritoneum inwards, was totally extracted from the abdominal muscle planes without destroying the cyst wall. The postoperative course was uneventful. She is currently disease-free with a follow-up of two years. Hydatid cyst should be considered in endemic areas in patients presenting with a soft tissue mass in the abdominal wall.

Isolated salpingeal torsion in children: a case series and review of the literature.

This study was carried out to evaluate and determine the history, clinical presentation, and physical examination and laboratory findings in a pediatric (n=1) and adolescent (n=2) population with isolated tubal torsion (ITT) and to examine its surgical management. A retrospective review of all the cases of ITT treated in our hospital between January 2000 and December 2012 was performed. The diagnosis of ITT was performed by physical examination and radiological studies including ultrasonography (US), color Doppler US, and computed tomography (CT) and confirmed by surgical intervention. There were 3 children with ITT in the study period. Two of the patients were adolescents and one was diagnosed in the neonatal period. Two patients had left-sided ITT. The neonatal patient was diagnosed with abdominopelvic mass antenatally. ITT in the other two children occurred three days after the onset of symptoms. All the patients in this study were treated with salpingectomy. ITT is rarely diagnosed preoperatively, and is treated mostly by salpingectomy. A better recognition of this entity may help to improve the treatment of this rare condition. As advocated for ovarian salvage in adnexal torsions, earlier diagnosis and preservation of the tube, if possible, with prompt surgical intervention may increase the future reproductive potential of these patients.

Early results of endoscopic treatment of vesicoureteral reflux with polyacrylate polyalcohol copolymer.

OBJECTIVE: To evaluate the early results of endoscopic treatment of vesicoureteral reflux (VUR) in children using polyacrylate polyalcohol copolymer (PPC). PATIENTS AND METHODS: We retrospectively reviewed 45 patients treated with subureteric injection of PPC in our clinic. The results of voiding cystouretrography performed on the 3rd postoperative month and the results of 1-year follow-up were evaluated. RESULTS: A total of 45 patients (57 ureters) underwent injection of PPC. The mean age of the patients was 6.5 years. There were 6 (10.5%) grade 1, 7 (12.2%) grade 2, 26 (45.6%) grade 3, 16 (28%) grade 4, and 2 (3.5%) grade 5 VUR. There were 11 overactive bladders, 2 duplex collecting systems, and 4 posterior urethral valves among the patients. Voiding cystouretrography postoperatively at the 3rd month showed that VUR had disappeared in 82.5% (47/57) of the ureters, downgraded to grade 2 and 3 in 7% (4/57), persisted in 5.2% (3/57) and upgraded in 5.2% (3/57). The success rate at the end of the first year was 98.1%. The procedure was free of complications such as fever, dysuria, lumbar pain or obstruction in all patients. No patient showed VUR recurrence at the end of the first year. CONCLUSIONS: The short-term results of our patients suggested that PPC can be safely and successfully used in the endoscopic treatment of VUR in children. However, further prospective, controlled trials showing the long-term results of the patients are needed.

Intralesional bleomycin sclerotherapy in childhood lymphangioma.

This clinical trial was conducted to evaluate the efficacy of intralesional bleomycin sclerotherapy (IBS) in children with lymphangioma and to determine the incidence of complications in the treatment. Seventeen lymphangioma cases were treated with IBS from 2004 to 2012. Age, mode of presentation, locations and types of lesions, and results of treatment were studied. Lymphangioma was diagnosed by physical examination and imaging studies. Most of the lesions were located in the cervical region (n=8) and of macrocystic type (n=13). After the first injection, three patients were lost to follow-up. Good response was seen in 50% of the lesions, complete resolution in 35.7%, and poor response in 14.3%. No serious complications or side effects were observed after IBS. The average follow-up was 18.5 months. IBS is effective in the treatment of lymphangioma. Although no major adverse effects have been encountered, complications should be kept in mind and in the event of their occurrence be treated immediately.

Management of epididymal cysts in childhood.

BACKGROUND: A retrospective review was carried out to evaluate the clinical presentation of children with epididymal cysts (EC) and outcome of management at our institution. METHODS: There were 49 patients with EC in this series. The diagnosis of EC was made by physical examination and confirmed by ultrasound (US). RESULTS: The average age at presentation was 10.7 years (2 months-16 years). Scrotal mass (n: 22) and pain (n: 21) were the most frequent symptoms. Seven patients were lost to follow-up. The cysts were solitary in 32 patients and multiple in 10 patients. The mean value of cysts was 6.7 mm (2-20 mm). The cyst localisations were 22 in left, 16 in right, and bilateral in 4 patients. Complete involution of cysts was detected in 14 children. The average involution time was 11.2 months (1-37 months). In 20 cases, a decrease in cyst size was found. Cyst excision was performed in 8 patients with persistent scrotal pain or no cyst involution observed during follow-up. CONCLUSION: Conservative management of epididymal cysts is practical. However, surgical excision is recommended in patients with intractable scrotal pain or if the cyst size does not seem to involute.

Treatment of acute scrotum in children: 5 years' experience.

BACKGROUND: A retrospective review was carried out to determine the incidence of various causes and outcome of management in patients with acute scrotum. METHODS: Fifty children had a diagnosis of acute scrotum between 1st January 2007 and 15th May 2012. Age, mode of presentation, associated anomalies, and results of treatment were studied. Diagnosis of acute scrotum was confirmed by physical examination, Doppler ultrasound and biochemical investigations. RESULTS: Clinical presentation consisted of sudden swelling and pain in the inguinoscrotal region. The average age was 7.5 years (2 months-14 years). Causes of acute scrotum were orchitis/epididymo-orchitis (O /EO) in 22, strangulated inguinal hernia (SIH) in 16, testicular torsion (TT) in 11, and torsion of testicular appendage (TTA) in 1. Associated urological anomalies were found in 5 patients with O /EO. Medical treatment was applied to patients with O /EO, and surgical treatment was performed in patients with SIH, TT and TTA. CONCLUSION: In this series, O /EO was found to rank first as the cause of acute scrotum. Immediate surgical treatment in acute scrotum patients, except those with O /EO, is necessary. Associated urological anomalies should be investigated in patients with O /EO.

A new variation of urethral duplication.

Urethral duplication is a rare congenital anomaly. This case study intends to define a new anatomic variation of an accessory urethra. The case is a 5-year-old boy who presented with dorsal chordee requiring operative intervention. At surgery, an accessory urethra on the dorsum of the penis was detected. It was observed that the distal part of the accessory urethra had no external opening and the proximal part had no connection with the native urethra. The accessory urethra was completely excised without complication. To our knowledge, this type of accessory urethra is the first reported case in the English literature.

Torsion of an epididymal cyst: a case report and review of the literature.

Torsion of an epididymal cyst (EC) on its pedicle is an extremely rare condition that resembles acute testicular torsion. Herein, a boy with EC torsion managed surgically is presented and discussed in light of the relevant literature. The presented child is probably the fourth case of pediatric EC torsion, and to our knowledge, the first report of a child who was known to have EC and was followed conservatively until the occurrence of EC torsion.

Erythropoietin restores bowel damage and hypoperistalsis in gastroschisis.

BACKGROUND AND PURPOSE: Despite the decreased mortality in gastroschisis (Gx), patients experience postoperative intestinal hypoperistalsis, malabsorption, and shortened bowel length. The trophic effects of recombinant human erythropoietin (rEpo) in the developing small bowel have been reported, increasing the length and height of the villi, and villous surface area. This study investigated the effects of rEpo on intestinal malfunction in the chick embryos with Gx. METHODS: Thirteen-day-old fertilized chicken eggs were used to create Gx model. Study groups included the following: group 1, control; group 2, Gx-only; group 3, Gx + 0.075% saline exchange; group 4, Gx + 10 IU rEpo exchange; group 5, Gx + 20 IU rEpo exchange. The bowels were evaluated by in vitro muscle strip technique, and the response was expressed as a percentage of the maximum carbachol-evoked contraction (Emax). In addition, parasympathetic ganglion cells per 10 plexuses and villi height were determined by light microscopy. Results were evaluated statistically by Mann-Whitney U, chi2, and Fisher's Exact test tests. RESULTS: Saline exchange had no effect on ganglion cell number (P = .63) and villi height (P = .10). In group 4, ganglion cell number was not increased (P = .82), but villi height increase was significant (P = .03). In Gx + 20 IU rEpo group, both the number of ganglia (P = .0001) and villi height (P = .002) were significantly increased. The decrease in contractility in group 2 (P = .0121) was significantly reversed by rEpo 20 IU treatment (P = .0216), no significant difference was obtained in groups 3 (P = .0809) and 4 (P = .1516) compared with group 2. CONCLUSION: These data suggest that rEpo has prokinetic effects on hypoperistalsis and restores bowel damage in Gx.

Structural changes of smooth muscle in congenital ureteropelvic junction obstruction.

BACKGROUND/PURPOSE: Ureteropelvic junction (UPJ) obstruction is the most common cause of congenital hydronephrosis. Previous studies have reported that the excess amount of collagen restricting mobility and resiliency of the UPJ is the result of an impaired collagen production by anomalous smooth muscle cells (SMCs). Our purpose was to evaluate the role of SMC differentiation in the pathogenesis of UPJ obstruction. METHODS: Surgical specimens of UPJ from 21 patients (8 girls/13 boys) who were subjected to dismembered pyeloplasty were examined immunohistochemically using monoclonal antibodies against smooth muscle (SM) myosin heavy chain isoforms including SM1, SM2, and SMemb. The age ranged from 1 month to 13 years. Ureteropelvic walls taken from 14 forensic autopsy cases, with no urological abnormalities, served as age-matched control group. RESULTS: The immunohistochemical expression of SM1 and SM2 in UPJ obstruction was significantly increased when compared with controls (P < .05). In contrast, there was no statistical difference of expression of SMemb. CONCLUSION: Our findings supported the hypothesis that the primary anomaly in UPJ obstruction may be attributed to a malfunction of SMCs in the ureter.

Percutaneous treatment of hydatid liver cysts in children as a primary treatment: long-term results.

PURPOSE: To evaluate the effectiveness and long-term results of percutaneous treatment for hydatid liver cysts in pediatric patients. MATERIALS AND METHODS: Thirty-four pediatric patients (15 male, 19 female; ages 4-17 years; mean age, 9.4 years) with 51 hydatid liver cysts underwent ultrasound (US)-guided percutaneous treatment with albendazole prophylaxis. There were 15 type II lesions with membrane detachment and 36 type I lesions resembling simple hepatic cysts with pure anechogenic content or small echogenic reflections and a regular well-delineated wall. The method of US-guided puncture, aspiration, injection of hypertonic saline solution, and reaspiration was preferred for 21 lesions. For the remaining 30 larger cysts, the intervention was performed with the same percutaneous technique but followed by catheterization, drainage, control cystography, and sclerotherapy with ethanol. During follow-up, US examinations were performed at 1, 3, 6, and 12 months for the first year and yearly thereafter. RESULTS: Percutaneous treatment of hepatic hydatid disease was successful in 33 patients (97.1%). During follow-up, US findings in the lesions changed significantly; at year 1, the inner content of the lesions became heterogeneous with a semisolid appearance, and the mean reduction in volume was 81.4%. At 2-year follow-up, most hydatid cysts had become solid in nature and the reduction in volume reached 65%-99% (mean, 85.1%). There were no recurrences or additional lesions after the follow-up of 1-6 years (mean, 3.1 years). Average hospital stay for the whole group in this study was 3.5 days. CONCLUSIONS: The long-term results of percutaneous liver hydatid cyst treatment in children are in accordance with the results in adults. Percutaneous treatment of uncomplicated type I and type II liver hydatid cysts in pediatric patients is an efficient and safe treatment with short hospitalization.