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Hepatoblastoma originating in the caudate lobe (segment 1) is extremely rare. Complete resection of the caudate lobe, without sacrificing other parts of the liver, remains a surgical challenge. We present our experience with laparoscopic complete resection of caudate lobe hepatoblastoma for a 7-years-old girl, with a history of hepatitis B.
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INTRODUCTION: Proximal hypospadias is the most severe type of hypospadias. Our approach to Koyanagi technique for proximal hypospadias aims to improve the blood supply to the neourethral flaps and reduce meatal complications. METHODS: Our prospective study included 75 patients who were operated for proximal hypospadias by our Koyanagi technique at Viet Duc hospital between January 2019 and December 2020. The clinical information obtained included a detailed medical history; preoperative, intraoperative, and postoperative data; short-term outcomes by the HOSE score were evaluated by a different physician. RESULTS: The mean (range) age was 3.59 ± 2.41 years (1.5-14), 86.7% under 5 years old. There are 31 penoscrotal, 31 scrotal, and 13 perineal hypospadias. The length of the neourethra ranged from 3.5 to 8 cm, mean 5.02 ± 0.88 cm. Evaluation of the surgeon at 6 months after surgery: primary success 81.3%. Complications occurred in 14 cases (18.7%), included 10 urethrocutaneous fistula and 4 dehiscence of the urethra. No cases of meatal stenosis or recession, urethral stricture, urethral diverticula. The mean HOSE score was found to be 14.47 ± 1.35, ranged 11 to 16. 57 patients (76%) had a total HOSE 14 and above and 18 patients had score below 14 (24%). CONCLUSION: Our modified Koyanagi technique give us a good result for one-stage reconstruction of proximal hypospadias. Applying the HOSE score makes postoperative evaluation of hypospadias more objective and reliable.
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INTRODUCTION: Choledochal cyst is a rare benign congenital dilation of the bile duct, which causes recurring disturbing symptoms without totally resection. Nonetheless, postoperative complications are still a common issue. A step up management for patients with complex complications is required to address the problem. CASE PRESENTATION: We report a 10-year-old child who suffered complex postoperative complications after choledochal cyst resection at the age of 5, including cholangitis, bilioenteric stenosis and cystolithiasis in remnant intrapancreatic duct cyst. She occasionally endured episodes of epigastric pain, fever and jaundice afterwards. As the symptoms and recurrent rate were worsen over time, the patient was admitted multiple times and various approaches (balloon dilation, percutaneous transhepatic biliary drainage, endoscopic retrograde cholangiopancreatography and laparoscopic surgery) were applied. Afterwards, patient recovered and discharged without any complications. CONCLUSION: Our case presented sophisticated complications relating to choledochal cyst that were successfully treated by a combination of modern minimal invasive techniques. Despite operated by experienced surgeons, the post-op complications are still a concerned problem due to difficult laparoscopic techniques, injuries of hepatic artery, infection and risk of malignancy. We suggested that minimal-invasive procedures should be considered first with the aim of relieving symptoms, biliary drainage and preparing for the reoperation.
