Objective: This study was undertaken to report on the prevalence and management of late complications in twin-to-twin transfusion syndrome (TTTS) treated by laser therapy when both twins are alive 1 week after surgery...Objective: This study was undertaken to report on the prevalence and management of late complications in twin-to-twin transfusion syndrome (TTTS) treated by laser therapy when both twins are alive 1 week after surgery. Study design: A total of 151 consecutive TTTS cases were treated by selective fetoscopic laser therapy. Cases in which both twins were alive 1 week after surgery were followed up with ultrasound and Doppler examination, including middle-cerebral artery peak systolic velocity measurement (MCA-PSV). Results: In the 151 cases treated with laser, both twins were still alive 7 days after the procedure in 101 cases. Intrauterine death of 1 and both twins occurred in 7 and 1 cases, respectively. Recurrence of TTTS with the polyhydramnios-oligohydramnios sequence occurred in 14 (14% ) cases. In another 13 (13% ) cases,amniotic fluid remained normal in both sacs, but MCA- PSV increased above 1.5 MoM in 1 twin and decreased concomitantly below 0.8 MoM in the co-twin. This was related to anemia and polycythemia, respectively, and resulted from unidirectional feto-fetal blood transfusion, mainly from former recipients into former donors. Late complications were managed accordingly by repeat laser, amnioreduction, cord coagulation, intrauterine blood transfusion, or elective delivery. Conclusion: MCA-PSV Doppler measurements are useful in the follow-up of double survivors to detect and manage late complications after selective laser therapy.展开更多
Objective: To report on ovarian carcinoma development after cystectomy for a borderline mucinous ovarian tumor. Design: Case report. Setting: A French comprehensive cancer center. Patient(s): One patient who developed...Objective: To report on ovarian carcinoma development after cystectomy for a borderline mucinous ovarian tumor. Design: Case report. Setting: A French comprehensive cancer center. Patient(s): One patient who developed recurrence in the form of an invasive ovarian carcinoma after simple cystectomy for a borderline mucinous ovarian tumor. Intervention(s): Simple cystectomy. Main Outcome Measure(s): Clinical outcome. Result(s): A 22-year-old nulliparous patient underwent laparoscopic cystectomy. Histological examination revealed a borderline mucinous ovarian tumor. No additional treatment was prescribed. Two years later, the patient relapsed with a malignant mucinous ovarian carcinoma. She underwent surgical resection and staging, including hysterectomy, bilateral adnexectomy, omentectomy, and pelvic and paraaortic lymphadenectomy, and platinum-based chemotherapy. Conclusion(s): Recurrence in the form of invasive ovarian carcinoma may occur in the same ovary after cystectomy in cases of borderline mucinous ovarian tumor. An approach combining systematic unilateral salpingo-oophorectomy and strict monitoring is preferable to simple cystectomy. Such treatment enables preservation of reproductive potential and reduces the risk of developing invasive carcinoma.展开更多
文摘Objective: This study was undertaken to report on the prevalence and management of late complications in twin-to-twin transfusion syndrome (TTTS) treated by laser therapy when both twins are alive 1 week after surgery. Study design: A total of 151 consecutive TTTS cases were treated by selective fetoscopic laser therapy. Cases in which both twins were alive 1 week after surgery were followed up with ultrasound and Doppler examination, including middle-cerebral artery peak systolic velocity measurement (MCA-PSV). Results: In the 151 cases treated with laser, both twins were still alive 7 days after the procedure in 101 cases. Intrauterine death of 1 and both twins occurred in 7 and 1 cases, respectively. Recurrence of TTTS with the polyhydramnios-oligohydramnios sequence occurred in 14 (14% ) cases. In another 13 (13% ) cases,amniotic fluid remained normal in both sacs, but MCA- PSV increased above 1.5 MoM in 1 twin and decreased concomitantly below 0.8 MoM in the co-twin. This was related to anemia and polycythemia, respectively, and resulted from unidirectional feto-fetal blood transfusion, mainly from former recipients into former donors. Late complications were managed accordingly by repeat laser, amnioreduction, cord coagulation, intrauterine blood transfusion, or elective delivery. Conclusion: MCA-PSV Doppler measurements are useful in the follow-up of double survivors to detect and manage late complications after selective laser therapy.
文摘Objective: To report on ovarian carcinoma development after cystectomy for a borderline mucinous ovarian tumor. Design: Case report. Setting: A French comprehensive cancer center. Patient(s): One patient who developed recurrence in the form of an invasive ovarian carcinoma after simple cystectomy for a borderline mucinous ovarian tumor. Intervention(s): Simple cystectomy. Main Outcome Measure(s): Clinical outcome. Result(s): A 22-year-old nulliparous patient underwent laparoscopic cystectomy. Histological examination revealed a borderline mucinous ovarian tumor. No additional treatment was prescribed. Two years later, the patient relapsed with a malignant mucinous ovarian carcinoma. She underwent surgical resection and staging, including hysterectomy, bilateral adnexectomy, omentectomy, and pelvic and paraaortic lymphadenectomy, and platinum-based chemotherapy. Conclusion(s): Recurrence in the form of invasive ovarian carcinoma may occur in the same ovary after cystectomy in cases of borderline mucinous ovarian tumor. An approach combining systematic unilateral salpingo-oophorectomy and strict monitoring is preferable to simple cystectomy. Such treatment enables preservation of reproductive potential and reduces the risk of developing invasive carcinoma.
