1,720,968 research outputs found
Robotic Excision of the Vagina in a 46 XX DSD Male Patient. First Pediatric Report
No full textThe Disorders of Sex Differentiation (DSD) represent a wide range of congenital anomalies of the genitalia. Surgical treatment of these cases may become a challenge. We present a case of a 16-year-old boy with 46 XX DSD, SRY negative, presented with persistent dribbling incontinence, recurrent UTI, and perineal pain. Past medical history included right orchiectomy, laparoscopic excision of uterus, fallopian tubes, and left streak gonad at another institution at the age of 2 years. The native vagina was left in place. VCUG confirmed the presence of the residual vagina (8 cm in maximum length), connected with the bulbar urethra. Robotic-assisted laparoscopic excision of the vagina was performed with satisfying short and long-term results
Retroperitoneoscopic One-Trocar-Assisted Pyeloplasty in Children: An Age-Related Evaluation
No full textIntroduction: The aim of this study was to evaluate the efficacy of the retroperitoneoscopic one-trocar-assisted pyeloplasty (OTAP) in children of different ages. Materials and Methods: Clinical data of all children who underwent OTAP for ureteropelvic junction (UPJ) obstruction at our Institution, between 2006 and 2014, were reviewed by focusing on demographics, surgical management, and outcomes. Data were analyzed by dividing patients into three groups according to age at operation: patients younger than 2 years (group 1), between 2 and 6 years (group 2), and older than 6 years (group 3). Results: During the study period, 70 children (50 males) underwent OTAP (45 left and 25 right). A 10-mm ballooned trocar was inserted under the 11-12th rib and pneumoretroperitoneum was induced (12 mmHg pressure). Through an operative scope, the UPJ was carefully mobilized and exteriorized to the skin level to perform conventional Anderson-Hynes dismembered pyeloplasty. Mean age was 48 months (range, 1 month-14 years). Thirty-six patients (mean age 8.8 months) were in G1, 18 patients (mean age 4.2 years) in G2, and 16 patients (mean age 10.2 years) in G3. There were no intraoperative complications. Mean operative time was 137 minutes: 128 minutes (range, 85-213) in G1, 118 minutes (range, 90-215) in G2 (P >.05 versus G1), and 154 minutes (range, 95-215) in G3 (P <.05 versus G1; P <.05 versus G2). Conversion (an extension of the subcostal incision) rate was 27.1%: 16.6% in G1, 22.2% in G2 (P >.05 versus G1), and 56.25% in G3 (P <.05 versus G1; P <.05 versus G2). At a mean follow-up of 29 months (range, 12 months-5 years), recurrence was observed in 3 patients (2 G1, 1 G3). Conclusions: Our results show that OTAP is a good alternative in children younger than 6 years. OTAP is more challenging in older children because of the thickness of the abdominal wall and the higher incidence of aberrant crossing vessels
Combined treatment of ureteropelvic junction obstruction and renal calculi with robot-assisted laparoscopic pyeloplasty and laser lithotripsy in children: Case report and non-systematic review of the literature
No full textObjective(s): The incidence of urinary tract stone disease is steadily increasing in both adult and paediatric populations. This condition develops due to different factors: dietary or metabolic alterations, infection, and congenital anatomic malformations. Standard indications and treatments for children are analogous to the ones indicated for adults. Extracorporeal shock wave lithotripsy, ureterorenoscopy and percutaneous nephrolithotomy (PCNL) should be preferred to more invasive techniques. Moreover, the introduction of laparoscopic and robot-assisted laparoscopic approaches have improved surgical outcomes, lowering the bleeding risk with higher stone-free rates, even in complicated cases. Despite these well-known improvements, there are few reports regarding laparoscopic robot-assisted management for urinary tract stone disease in paediatric patients under the age of 10, especially with concomitant treatment of ureteropelvic junction obstruction and multiple calyceal stones. Patient and Method(s): A 4-year-old child was referred for recurrent right abdominal flank pain, macroscopic haematuria and a previous history of urinary tract infections. A computed tomography of the abdomen showed right ureteropelvic junction obstruction associated with multiple unilateral stones located in the renal pelvis and in the interpolar renal calyces. Due to its complexity, we held a multidisciplinary meeting with paediatric surgeons and nephrologists to determine optimal treatment. As a result, a combined robot-assisted laparoscopic pyeloplasty (LP) and renal calculi holmium laser lithotripsy using a digital flexible ureteroscope through an abdominal robotic trocar was performed. No post-surgical complications were recorded, and the patient was discharged within 48 h following surgery. At subsequent regular follow-up examinations over a period of 24 months, no signs of recurrence were detected for both ureteropelvic junction obstruction and stone disease. Result(s): Robot-assisted LP with concomitant laser lithotripsy is a reasonable treatment option for designated young paediatric patients with challenging ureteropelvic junction obstruction complicated by urolithiasis, especially in cases where stones are not amenable with standard procedures
Esophageal multichannel intraluminal impedance and pH monitoring in children: indications and limits.
No full textAIM: Aim of the study was to compare multichannel intraluminal impedance (MII)-pH monitoring versus pH only, as first-line assessment of gastroesophageal reflux (GER) in children and to define the relation between GER and symptoms as well relation between types of GER and age of children.
METHODS: All the patients with GER were divided in three groups: A, younger than 24 months, B, older than 24 months with typical symptoms and C, older than 24 months with atypical symptoms. The groups A and C underwent a combined MII-pH recording. The group B underwent a only pH recording. MII-pH measurements were performed in 89 children (63 group A and 26 group C), only pH measurements in 170 cases (group B).
RESULTS: Sixty-seven of the 247 pH measurements demonstrated abnormal reflux indices: 25.0% (group A), 28.8% (group B) and 20.8% (group C). The number of the reflux periods and the total reflux index were highest in the patients of the group B, but the number of long reflux periods was highest in the group C. Abnormal values at MII results were found in 36 cases: 41.7% in group A (high number of weakly acid refluxes events) and 45.8% in group C (similar number of acid and weakly acid events). The MII were considered pathological because of high number of reflux episodes and symptom index ≥ 50% respectively in 60.0% and 40.0% of the group A and 27.3% and 62.7% of the group C.
CONCLUSION: MII-pH study must be reserved to patients younger than 2-year old (high probability of weakly acid reflux) and children with atypical symptoms
Thoracoscopic excision of asymptomatic antenatally diagnosed mediastinal bronchogenic cysts: A case report
No full textBronchogenic Cysts (BCs) are benign congenital malformations commonly located in the mediastinum. In recent years the development of antenatal diagnosis has changed the BCs management allowing an earlier minimally invasive approach. We report a case of an asymptomatic 8-months-old girl with antenatal diagnosis of subcarinal posterior mediastinal BC. Thoracoscopic excision of the cyst was successfully performed. The management of antenatally diagnosed BCs is discussed. Thoracoscopic treatment of BCs is safe and effective with the advantage of a reduced morbidity compared to thoracotomy
Meckel's diverticulum perforation in a newborn positive to Sars-Cov-2
Full text linkThe health emergency linked to the Sars-Cov-2 infection represented an absolutely new problem for all health professionals. In particular, the information regarding the spread of the virus in the pediatric field and its manifestations are still incomplete. In this paper we present a case of neonatal infection which, as far as we know, represents one of the few published cases and which occurred in a patient who came to our attention for acute abdomen from intestinal perforation. The perforation was caused by Meckel's diverticulum, an event considered infrequent in the first year of life and almost exceptional in the neonatal period. This case required particular management, putting pediatric surgeons in front of new and difficult to solve problems. New onset clinical events, such as this one described, represent an opportunity for sharing useful data for the creation of universal protocols for the management of patients with problems that are becoming common and of which little is known
- …
