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PURPOSE: Antenatal auto-amputation of the ovary is an extremely rare event, and its diagnosis is difficult. We aimed to retrospectively review the cases with antenatal auto-amputation, where the diagnosis was made based on detection of free-floating cyst during surgery. METHODS: Patients diagnosed with auto-amputated ovary during the surgery between 2012 and 2021 were included in the study. The data were reviewed retrospectively. Clinical, radiological, surgical, and histopathological findings were recorded. RESULTS: Eight patients underwent surgery for an abdominal cystic mass. The age range of patients who were operated was from 21 days to 9 months. None of the patients had symptoms, except one patient who had a large cyst and was vomiting. Prenatal ultrasound examination indicated an intra-abdominal cyst in all patients, but auto-amputated ovary diagnosis was not made. Differential postnatal diagnoses included an ovarian cyst, ovarian teratoma, tuba-ovarian torsion, mesenteric lymphatic malformation, and intestinal duplication cyst. Only one patient had an auto-amputated ovary suspicion in computed tomography. Laparoscopic exploration (n: 7) or laparotomy (n: 1) was performed. Histopathologic examination was necrosis and calcification (n: 6), necrosis (n: 1), and serous cystadenoma and necrosis (n: 1). CONCLUSION: We suggest that laparoscopy should be used for diagnosis and treatment of antenatal intra-abdominal cysts that persist postnatally because of diagnostic dilemmas. We recommend in patients diagnosed with auto-amputated ovary that the other ovary should be carefully monitored and followed up in terms of ovarian cyst, due to the possible risk of torsion.

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OBJECTIVE: The aim of this study was to describe a new double purse-string suturing plication method that was developed to minimize difficulties experienced in thoracoscopic plication in pediatric patients. METHODS: We retrospectively analyzed the data of patients that underwent diaphragmatic eventration repair with new technique developed in our clinic. In this technique, we perform diaphragm plication with continuous double layer purse-string suturing. A third suturing may be necessary in case of wide eventrations. Thoracic drainage catheter is inserted into the thorax on a routine basis. RESULTS: Thoracoscopic plication was performed using the double purse-string suturing technique on 16 cases that presented with diaphragmatic eventration between April 2012 and December 2018. The patients' mean age was 2.2 years (6 months-17 years). The main causes of admission were recurrent respiratory system infections (n: 14), respiratory distress with effort (n: 4), ventilator dependence (n: 1), and gastrointestinal complaints such as nutritional problems (n: 1). Diaphragmatic eventration was incidentally detected in 1 patient. No complications were observed during the postoperative period, except for 1 patient that developed pneumothorax. The mean duration of hospital stay was 4.9 days (2-7 days), except for 1 patient who had ventilator dependence and congenital myopathy. The mean descending distance of the diaphragm was 2.3 intercostal spaces at postoperative first month. The clinical outcomes were satisfactory and all patients experienced symptom improvements. CONCLUSIONS: Diaphragm plication with double purse-string suturing method enables symmetrical stretching of the diaphragmatic muscles. Therefore, the diaphragmatic surface and costophrenic sinium are protected and remain functional. The advantages of this new double purse-string suturing method are easy application and durability. We believe that this method can become a preferred thoracoscopic plication technique for treatment of diaphragmatic eventration.

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Gastro-esophageal reflux (GER) is one of the common problems of neonatal intensive care units. Although this condition does not always need to be treated, it occasionally causes clinically serious consequences. Initial management is medical; however, in some cases surgery might be required. A premature neonate with birth weight of 1370 grams was managed in our ICU. The patient was mechanical ventilator dependent due to GER. The patient needed Nissen fundoplication for successfully weaning off the ventilator.

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BACKGROUND: Treatment with anticholinergic agents is the mainstay of therapy for detrusor instability (DI), a chronic and morbid condition characterized by urge urinary incontinence. The aim of this study is to assess the effectiveness and tolerability of tolterodine and oxybutynin in children with DI. METHODS: A total of 60 children with DI were enrolled, 30 (14 male, 16 female, mean age 7.97+/-2.71 years) in the tolterodine group and 30 (12 male, 18 female, mean age 7.33+/-2.23 years) in the oxybutynin group. In this prospective study we reviewed data from 60 children followed for at least 6 months. All of the patients in the study population had a history of dysfunctional voiding. Urodynamic investigations were conducted in all of the patients before and after anticholinergic treatment. Episodes of urge urinary incontinence and adverse events were also evaluated. RESULTS: Improvements in urge incontinence episodes were similar for the children who received tolterodine or oxybutynin. Improvements in the urodynamic parameters were also the same in the two groups. Adverse events were significantly lower in the tolterodine group (13 events in 13 patients) compared to the oxybutynin group (27 events in 20 patients; P=0.027). CONCLUSION: Reductions in urge urinary incontinence episodes were similar with tolterodine and oxybutynin in children with DI. Side-effects were more common with oxybutynin. Treatment of children with DI with tolterodine shows significantly better tolerability and this may enhance children's compliance during long-term treatment.

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In this study, we report a 3-year-old boy with severe scrotal hypospadias with Robertsonian translocation [45,XY,t(13q;14q)]. The patient was born at term with a low birth weight and hypospadias. There was no endocrinological abnormality. His father also has a balanced 13-14 Robertsonian translocation. Two-stage hypospadias repair was carried out. The presence of this chromosomal anomaly and hypospadias are unique to our patient, compared to others with the 45,XY,t(13q;14q) translocation. Although no such association has been reported so far, we thought that severe hypospadias in this case might be associated with this translocation.

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Computed tomography is a very useful diagnostic tool in children's trauma. In the present case report, retrograde filling of the renal vein during computerized tomographic examination of a patient with renal trauma is presented. This is an indirect sign of traumatic renal artery injury. This finding might assist in the early diagnosis of severe renovascular trauma.

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AIM: The aim of this retrospective study was to compare the results of delayed repair and early primary realignments in patients with posterior urethral injury. METHODS: From 1990 to 2003, 20 children were admitted to the Medical Faculty of Uluday University, Bursa, Turkey, for posterior urethral injuries. Traffic accidents were the most common cause of injury (n = 17). Twelve patients (60%) who were referred early (1-10 days) underwent early realignment over a urethral tube. A total of eight patients (40%) underwent delayed repair using transpubic route. In these patients, surgical repair of the urethra was performed 5-6 months later. RESULTS: Of the 12 patients who underwent early urethral realignment, six required at least one visual internal urethrotomy following the removal of the urethral catheter. Urethral stricture developed in two of 12 patients (16.6%) who underwent early urethral realignment. Of the eight patients who underwent delayed repair, six required at least one visual internal urethrotomy following removal of the urethral catheter. Urethral stricture developed in three of eight patients (37.5%) who underwent delayed repair. This difference was statistically significant (P < 0.05). CONCLUSION: The urethral stricture in patients who underwent early primary realignment was less developed than the stricture that developed in those who underwent delayed management. According to these results we recommend early primary realignment in children with posterior urethral injury.

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DiGeorge Syndrome (DGS) is a congenital disorder that affects the thymus, parathyroid glands, and heart and brain. Thymus involvement in DGS may vary between absence/hypoplasia of thymus to various forms of reduced T cell function. TBX1 deficiency causes a number of distinct vascular and heart defects, suggesting multiple roles in cardiovascular development, specifically, formation and growth of the pharyngeal arch arteries, growth and septation of the outflow tract of the heart, interventricular septation, and conal alignment. Here the authors describe a case of DGS presenting with severe combined immunodeficiency, esophageal atresia, and tracheoesophageal fistula (TEF). DGS is an important differential diagnosis in TEF.

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The effectiveness of fibrinolytic treatment has been shown in cases of thoracic empyema in adults. In pediatric patients experience is, however, very limited. The aim of this study was to determine the success and complication rates of fibrinolytic treatment in thoracic empyema in children. A series of 25 consecutive children who had loculated pleural empyemas that did not respond to tube thoracostomy and antibiotics is presented. Their ages ranged from 1 to 12 years (mean 4.2). There were 19 boys and 6 girls, and all epyemas were postpneumonic. The fibrinolytic agent used was urokinase in 17 and streptokinase in 8. The mean duration of fibrinolytic treatment was 4.3 days (range 2 to 8) and the mean duration of chest-tube drainage was 8.9 days (range 7 to 13). In 20 patients the fluid output from the chest tube increased significantly after instillation of the fibrinolytic agent, and these patients showed almost complete resolution of the effusion on chest radiograph and ultrasound examinations (80%). Only 5 patients developed complications: bronchopleural fistula and pleural thickening in 3, and recurrent effusion, multiloculation, and pleural thickening in other 2 which were managed by surgical intervention (20%). Our study suggests that intrapleural fibrinolytic treatment is an effective and safe adjunctive therapy in children with thoracic empyema and can obviate a thoracotomy in most cases.

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