Introduction. The aim of this study is to present our treatment protocol for impalpable testis. Material and Methods. In a retrospective study we analyzed clinical data including diagnostic procedures, intraoperative findings, final diagnosis, treatment modality, and outcome of patients with impalpable testis who underwent surgery from January 2010 until December 2015. Results. Ninety-one patients were admitted under the diagnosis of impalpable testis. In 39 patients ultrasound detected testis in the inguinal canal and orchidopexy was done. In 25 patients (48.08%) laparoscopy showed the entrance of the spermatic cord into the inguinal canal. Open exploration of the inguinal canal was done, testicular remnant removed, and appropriate testicular prosthesis implanted. Twenty patients (20/52) underwent orchidopexy of the abdominal testis (46.51%), 4 of which underwent Fowler-Stevens procedure in two stages, and in 16 patients deliberation of the testis and spermatic cord was sufficient to place the testis into the scrotum. Conclusions. Excision of the testicular nubbin is highly recommendable, as well as implantation of the testicular prosthesis at the time of orchiectomy.

The aim of this study was to analyse and evaluate our 5-year experience in paediatric thyroid surgery, as well as the specificities of this kind of surgery in the literature. This retrospective study was based on 19 operations in 17 patients aged from 5 to 17 years who were operated on due to thyroid pathology from 2017 until 2022. We presented data on surgical procedures and complications following surgery. Most of the patients were adolescent girls. The most common clinical presentations included enlarged thyroid gland, followed by thyroid nodules and hyperthyroidism. Eight total thyroidectomies, five left lobectomies, five right lobectomies, and three central neck dissections were performed. The most common histopathological diagnosis was hyperplastic diffuse colloid goitre, followed by papillary carcinoma, cystic nodule, follicular adenoma, Hashimoto thyroiditis and toxic adenoma. Postoperative course was uneventful, with four mild complications (one wound infection, one manifest hypocalcaemia, and two transitory recurrent laryngeal nerve paralysis). In our literature review, eighteen full-text articles were included and analysed. This study demonstrated that thyroid surgery in paediatric population is a safe and efficient procedure. Thyroid pathology in children significantly differs from that in the adults, and paediatric surgeons should be included into the team managing such cases.

Male reproductive function in the general population raises an increased attention due to reports indicating declining sperm counts, increased occurrence of testicular cancer, cryptorchidism, and hypospadias. It is also hypothesized that prolonged exposure of the developing male, during both fetal and postnatal life, to exogenous estrogens could reduce Sertoli cell number and thus reduce sperm output (and sperm counts) in adult life. Fact is that infertility, which is defined as the inability to conceive after 1 year of unprotected intercourse, has a global prevalence of 9%. A male contributory factor is involved in approximately half of these cases, but most of the causes of reduced semen quality and other disturbances of male reproductive function are unknown. In the most affected men (azoospermic men) 15–20% had a prior history of cryptorchidism. The association between the cryptorchidism and infertility is one of the most studied potential causes of infertility. There are numerous studies that accentuate the importance of minipuberty for future fertility. Is it possible that a normal minipuberty ensures normal fertility despite malpositioned testes? And to move away from cryptorchidism, could impaired minipuberty be responsible for fertility problems in men who were born with both testes in their scrotal sacs?

Introduction. Anastomotic leakage is the most serious surgical complication in rectal surgery. The aim of this study was to find out whether a protective stoma was capable of lowering the rate of clinical anastomotic leakage and to evaluate the rate of anastomotic leakages requiring re-surgery. Material and Methods. A retrospective study included a sample of 149 consecutive patients with rectal cancer who had undergone elective rectal resection with primary anastomosis. After total mesorectal excision, the anastomosis was created using either the single stapling or double stapling anastomotic technique. Anastomotic integrity was verified by transanal air insufflations with the pelvis filled with saline. A protective covering colostomy was added in selected cases and according to the surgeon?s preference. Results. A protective stoma was created in 31% of patients. Clinical anastomotic leakage occurred in 6.7% of patients (10/149). Anastomotic leakage occurred in 8.5% of the patients with a protective stoma (4/47) and in 5.9% of those without a protective stoma (6/102), which was not statistically significant. Surgery lasted significantly longer when a stoma had to be created than in case when it was not needed (p=0.024). The overall rate of re-surgery due to postoperative surgical complications was 5.3% and in three cases this happened because of anastomotic leakage. All patients with a protective stoma and clinical anastomotic leakage were treated conservatively, compared to 50% of patients without a protective stoma who suffered anastomotic leakage and had to be operated. Conclusion. A stoma cannot prevent but it can surely minimize surgical complications related to anastomotic leakage and it does reduce the rate of re-surgery.

Background/Objective: Voiding cystourethrography is the gold-standard diagnostic tool for detecting vesicoureteral reflux and is commonly requested by pediatricians, pediatric nephrologists, emergency pediatricians, and pediatric urologists. However, VCUG is invasive, exposes patients to radiation, and carries a risk of iatrogenic urinary tract infection (UTI). This study aimed to assess the correlation between VCUG findings and factors such as age, gender, referring specialist, and clinical indication for the procedure to identify opportunities to reduce unnecessary VCUG examinations. Methods: A retrospective analysis of 197 pediatric patients who underwent VCUG over 12 months at the Institute for Child and Youth Health Care of Vojvodina was conducted. Results: The Mann–Whitney U test showed no statistically significant age difference between patients with normal (median: 2.5 years) and pathological (median: 3 years) VCUG findings (Z = −0.415, p = 0.678). The chi-square test showed that patients with a single urinary tract infection (10 patients) and other clinical indications (24 patients) had a higher chance of normal VCUG findings (0.041 and 0.011, respectively). Binary logistic regression analysis showed that patients referred by pediatric urologists were 2.06 times more likely to have pathological VCUG findings than those referred by pediatric nephrologists (p = 0.013, OR = 2.059; 95%CI: 0.166–3.634). Regarding clinical indications, the chance that VCUG findings would be normal was 2.7 times higher in patients with other indications than in patients with recurrent UTIs (p = 0.038, OR = 2.729; 95% CI: 1.055–7.059). Conclusions: Pediatric urologists tend to refer patients for VCUG more selectively than pediatric nephrologists. Avoiding VCUG in cases of a single UTI or non-specific clinical indications could significantly reduce the number of unnecessary procedures, minimizing patient exposure to radiation and potential complications.