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Levy S, Dequirez PL, Mercier J, Taha F, Goujon A, Seguier D, Mesnard B, Seizilles de Mazancourt E, Joussen G, Margue G, Berchiche W, Anastay V, Deleuze C, Kaulanjan K, Cotte J, Peyrottes A, Gamé X, Peyronnet B. [Current state of knowledge of urology residents and fellows on the neuro-urological management of spina bifida patients in France]. THE FRENCH JOURNAL OF UROLOGY 2024; 34:102580. [PMID: 38417189 DOI: 10.1016/j.fjurol.2024.102580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 01/04/2024] [Indexed: 03/01/2024]
Abstract
OBJECTIVE To assess the current knowledge of French urology residents and fellows about neurogenic lower urinary tract dysfunction and their management in patients with spina bifida. MATERIAL AND METHOD A 7-question questionnaire, covering the responder's experience and the various stages in the neuro-urological management of spina bifida, was drafted by an expert urologist. Responses were collected within 5days of being e-mailed to members of the Association française des urologues en formation (AFUF), and a descriptive analysis was carried out. RESULTS Of the 448 members, 155 completed the questionnaire. Of the participants, 83.8% said they knew the definition of spina bifida, and 76.8% had already had to care for a spina bifida patient. Of the participants, 48.4% correctly estimated the number of spina bifida patients in France. Neurogenic lower urinary tract dysfunction to look for and the specificities of management seemed to have been acquired by a majority of respondents (correct response rates of 70.7% and 75.4%, respectively), unlike the extra-urological aspects (53.9%), and the choice of examinations useful for the initial work-up and follow-up (55.8%). CONCLUSION While the expected neurogenic lower urinary tract dysfunction and the specificities of therapeutic management of spina bifida patients appear to be well known to urologists in training, knowledge of extra-urological symptoms and the choice of examinations could be improved. These results could be used to adjust the teaching given to French urologists in training on the urological management of spina bifida patients. LEVEL OF EVIDENCE Grade 4.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Juliette Cotte
- Hôpital Saint-Louis, Assistance publique-Hôpitaux de Paris, université Paris Cité, Paris, France
| | - Arthur Peyrottes
- Hôpital Saint-Louis, Assistance publique-Hôpitaux de Paris, université Paris Cité, Paris, France
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Licci M, Zaed I, Beuriat PA, Szathmari A, Guibaud L, Mottolese C, Di Rocco F. CSF shunting in myelomeningocele-related hydrocephalus and the role of prenatal imaging. Childs Nerv Syst 2021; 37:3417-3428. [PMID: 34076708 DOI: 10.1007/s00381-021-05217-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Accepted: 05/13/2021] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Hydrocephalus is commonly associated with myelomeningocele (MMC). Indication and timing of cerebrospinal fluid (CSF) shunting are still a topic of discussion. The aim of this study was to investigate whether the analysis of prenatal cerebral imaging studies could provide information that is predictive of the necessity of CSF shunting in the postnatal period. MATERIAL AND METHODS Among 73 infants operated on because of MMC between January 2003 and June 2020, 50 had undergone prenatal and postnatal MRI studies and were considered for analysis. For each patient, frontal horn width, atrial ventricle diameter, third ventricle diameter, and subarachnoid spaces (sinocortical width, craniocortical width, and the interhemispheric width) have been measured on prenatal, postnatal, and a follow-up MRI study. The need of CSF shunting device placement in relation to prenatal and early postnatal MRI data was investigated. RESULTS Of the 50 infants, 31 (62%) developed a progressive hydrocephalus. Of these, 30 needed a CSF shunt and the majority of them (n=29) was operated on within 28 days after birth. One patient needed CSF shunt implantation at 45 days after birth and one child developed a late progressive hydrocephalus, successfully treated by ETV alone, at 14.2 months of age. All patients with an atrial ventricle diameter greater than 1.9 cm and a 3rd ventricle diameter larger than 0.3 cm on antenatal third trimester imaging have undergone CSF shunting within 1 month after birth. Conversely, all the children that did not undergo a CSF shunt placement showed an atrial cerebral ventricle diameter inferior to 1.2 cm and a 3rd ventricle width < 0.3 cm on antenatal imaging. Frontal horn width and subarachnoid CSF spaces' evolution did not seem to play a role. CONCLUSION The prenatal MRI assessment of the associated prenatal ventriculomegaly in MMC provides parameters that have a predictive value heralding the probability of a CSF diversion procedure after birth. In the same way, the analysis of intrauterine MRI studies may identify those subjects that are less at risk of developing a progressive hydrocephalus after birth, therefore encouraging a more cautious attitude towards the early implantation of CSF shunting devices in the current clinical practice.
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Affiliation(s)
- Maria Licci
- "Centre de compétence" MAVEM, Department of Pediatric Neurosurgery, Hôpital Femme Mère-Enfant, Hospices Civils de Lyon, 69003, Lyon, France
| | - Ismail Zaed
- "Centre de compétence" MAVEM, Department of Pediatric Neurosurgery, Hôpital Femme Mère-Enfant, Hospices Civils de Lyon, 69003, Lyon, France
| | - Pierre-Aurélien Beuriat
- "Centre de compétence" MAVEM, Department of Pediatric Neurosurgery, Hôpital Femme Mère-Enfant, Hospices Civils de Lyon, 69003, Lyon, France
| | - Alexandru Szathmari
- "Centre de compétence" MAVEM, Department of Pediatric Neurosurgery, Hôpital Femme Mère-Enfant, Hospices Civils de Lyon, 69003, Lyon, France.,Department of Pediatric Radiology, Hôpital Femme Mère-Enfant, Hospices civils de Lyon, 69003, Lyon, France
| | - Laurent Guibaud
- Department of Pediatric Radiology, Hôpital Femme Mère-Enfant, Hospices civils de Lyon, 69003, Lyon, France
| | - Carmine Mottolese
- "Centre de compétence" MAVEM, Department of Pediatric Neurosurgery, Hôpital Femme Mère-Enfant, Hospices Civils de Lyon, 69003, Lyon, France.,Department of Pediatric Radiology, Hôpital Femme Mère-Enfant, Hospices civils de Lyon, 69003, Lyon, France
| | - Federico Di Rocco
- "Centre de compétence" MAVEM, Department of Pediatric Neurosurgery, Hôpital Femme Mère-Enfant, Hospices Civils de Lyon, 69003, Lyon, France.
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Abstract
BACKGROUND Myelomeningocele (MMC) is a congenital malformation that results from a failure in the process of neurulation. A multidisciplinary follow-up is required to manage and treat all associated sequelae. The aim of the study was to present the epidemiological data and the results of the multidisciplinary follow-up of children born in Slovenia with myelomeningocele (MMC) between 2007 and 2017. METHODS We presented a retrospective analysis of all children born in Slovenia with between 2007 and 2017. The multidisciplinary follow-up included neurosurgical, urological, neurological, endocrinological and orthopedic expertise. RESULTS Twenty children were treated in Slovenia for MMC from 2007 to 2017 (mean follow-up of 7.7 years). 9 MMC were thoracic, 2 higher lumbar, 5 lower lumbar and 4 sacral. Thirteen children needed a CSF shunt, 1 was treated with endoscopic ventriculostomy (ETV). Four children needed a craniocervical decompression and 2 needed a detethering procedure. 14 children had a neurogenic bladder and 17 referred bowel continence. Orthopedic correction of the lower limbs was required in 9 cases. 4 children had seizures, 10 had endocrinological deficits. Among 16 children attending school, 11 were inserted in special educational classes. CONCLUSIONS The prevalence of MMC in Slovenia between 2007 and 2017 was 1/10000 births. Our follow-up results are comparable with those of previous, larger studies and confirm the efficacy of treating hydrocephalus with ETV in selected cases and with CSF shunt only in cases of clearly increased intracranial pressure. By adopting this strategy, we reduced the CSF shunt rate to 65%.
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Affiliation(s)
- Peter Spazzapan
- Unit of Pediatric Neurosurgery, Department of Neurosurgery, University Medical Centre Ljubljana, Ljubljana, Slovenia -
| | - Tomaž Velnar
- Unit of Pediatric Neurosurgery, Department of Neurosurgery, University Medical Centre Ljubljana, Ljubljana, Slovenia
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Guilbaud L, Maurice P, Lallemant P, De Saint-Denis T, Maisonneuve E, Dhombres F, Friszer S, Di Rocco F, Garel C, Moutard ML, Lachtar MA, Rigouzzo A, Forin V, Zérah M, Jouannic JM. Open fetal surgery for myelomeningocele repair in France. J Gynecol Obstet Hum Reprod 2021; 50:102155. [PMID: 33915336 DOI: 10.1016/j.jogoh.2021.102155] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 03/22/2021] [Accepted: 04/23/2021] [Indexed: 12/23/2022]
Abstract
INTRODUCTION Open fetal myelomeningocele (MMC) surgery is currently the standard of care option for prenatal MMC repair. We described the population referred to our center and reviewed outcome after open fetal MMC repair. MATERIAL AND METHODS All patients referred to our center for MMC were reviewed from July 2014 to June 2020. For all the patients who underwent fetal MMC repair, surgical details, maternal characteristics and data from the neonatal to the three-years-old evaluations were collected. RESULTS Among the 126 patients referred to our center, 49.2% were eligible and 27.4% (n = 17) of them underwent fetal MMC repair. Average gestational age at fetal surgery was 24+6 weeks. There was no case of fetal complication and the only maternal complication was one case of transfusion. We recorded 70% of premature rupture of membranes and 47% of premature labor. Average gestational age at delivery was 34+2 weeks and no patient delivered before 30 weeks. There was no case of uterine scar dehiscence or maternal complication during cesarean section. After birth, 59% of the children had a hindbrain herniation reversal. At 1-year-old, 42% were assigned a functional level of one or more better than expected according to the prenatal anatomic level and 25% required a ventriculoperitoneal shunt. At 3-year-old, all the children attended school and 75% were able to walk with orthotics or independently. CONCLUSION Open fetal surgery enables anatomical repair of the MMC lesion, a potential benefit on cerebral anomalies and motor function, with a low rate of perinatal and maternal complications.
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Affiliation(s)
- Lucie Guilbaud
- Sorbonne University, AP-HP, Trousseau Hospital, DMU ORIGYNE, Department of Fetal Medicine, 26 Avenue du Dr Arnold Netter, 75012 Paris, France; National Reference Center for Rare Disease: Vertebral and Spinal Cord Anomalies (MAVEM Center), AP-HP, Trousseau Hospital, 26 Avenue du Dr Arnold Netter, 75012 Paris, France.
| | - Paul Maurice
- Sorbonne University, AP-HP, Trousseau Hospital, DMU ORIGYNE, Department of Fetal Medicine, 26 Avenue du Dr Arnold Netter, 75012 Paris, France; National Reference Center for Rare Disease: Vertebral and Spinal Cord Anomalies (MAVEM Center), AP-HP, Trousseau Hospital, 26 Avenue du Dr Arnold Netter, 75012 Paris, France
| | - Pauline Lallemant
- National Reference Center for Rare Disease: Vertebral and Spinal Cord Anomalies (MAVEM Center), AP-HP, Trousseau Hospital, 26 Avenue du Dr Arnold Netter, 75012 Paris, France; Sorbonne University, AP-HP, Trousseau Hospital, Department of Physical Medicine and Rehabilitation, 26 Avenue du Dr Arnold Netter, 75012 Paris, France
| | - Timothée De Saint-Denis
- National Reference Center for Rare Disease: Vertebral and Spinal Cord Anomalies (MAVEM Center), AP-HP, Trousseau Hospital, 26 Avenue du Dr Arnold Netter, 75012 Paris, France; Paris University, AP-HP, Necker Enfants Malades Hospital, Department of Pediatric Neurosurgery, 149 Rue de Sèvres, 75015 Paris, France
| | - Emeline Maisonneuve
- Sorbonne University, AP-HP, Trousseau Hospital, DMU ORIGYNE, Department of Fetal Medicine, 26 Avenue du Dr Arnold Netter, 75012 Paris, France; National Reference Center for Rare Disease: Vertebral and Spinal Cord Anomalies (MAVEM Center), AP-HP, Trousseau Hospital, 26 Avenue du Dr Arnold Netter, 75012 Paris, France
| | - Ferdinand Dhombres
- Sorbonne University, AP-HP, Trousseau Hospital, DMU ORIGYNE, Department of Fetal Medicine, 26 Avenue du Dr Arnold Netter, 75012 Paris, France; National Reference Center for Rare Disease: Vertebral and Spinal Cord Anomalies (MAVEM Center), AP-HP, Trousseau Hospital, 26 Avenue du Dr Arnold Netter, 75012 Paris, France
| | - Stéphanie Friszer
- Sorbonne University, AP-HP, Trousseau Hospital, DMU ORIGYNE, Department of Fetal Medicine, 26 Avenue du Dr Arnold Netter, 75012 Paris, France; National Reference Center for Rare Disease: Vertebral and Spinal Cord Anomalies (MAVEM Center), AP-HP, Trousseau Hospital, 26 Avenue du Dr Arnold Netter, 75012 Paris, France
| | - Federico Di Rocco
- Lyon Claude Bernard University, hôpital Femme-Mère-Enfant, Department of Pediatric Neurosurgery, 59 Boulevard Pinel, 69500 Bron, France
| | - Catherine Garel
- National Reference Center for Rare Disease: Vertebral and Spinal Cord Anomalies (MAVEM Center), AP-HP, Trousseau Hospital, 26 Avenue du Dr Arnold Netter, 75012 Paris, France; Sorbonne University, AP-HP, Trousseau Hospital, Department of Pediatric Radiology, 26 Avenue du Dr Arnold Netter, 75012 Paris, France
| | - Marie-Laure Moutard
- National Reference Center for Rare Disease: Vertebral and Spinal Cord Anomalies (MAVEM Center), AP-HP, Trousseau Hospital, 26 Avenue du Dr Arnold Netter, 75012 Paris, France; Sorbonne University, AP-HP, Trousseau Hospital, DMU ORIGYNE, Department of Pediatric Neurology, 26 Avenue du Dr Arnold Netter, 75012 Paris, France
| | - Mohamed-Ali Lachtar
- Sorbonne University, AP-HP, Trousseau Hospital, DMU ORIGYNE, Neonatal Intensive Care Unit, 26 Avenue du Dr Arnold Netter, 75012 Paris, France
| | - Agnès Rigouzzo
- Sorbonne University, AP-HP, Trousseau Hospital, Department of Anesthesiology, 26 Avenue du Dr Arnold Netter, 75012 Paris, France
| | - Véronique Forin
- National Reference Center for Rare Disease: Vertebral and Spinal Cord Anomalies (MAVEM Center), AP-HP, Trousseau Hospital, 26 Avenue du Dr Arnold Netter, 75012 Paris, France; Sorbonne University, AP-HP, Trousseau Hospital, Department of Physical Medicine and Rehabilitation, 26 Avenue du Dr Arnold Netter, 75012 Paris, France
| | - Michel Zérah
- National Reference Center for Rare Disease: Vertebral and Spinal Cord Anomalies (MAVEM Center), AP-HP, Trousseau Hospital, 26 Avenue du Dr Arnold Netter, 75012 Paris, France; Paris University, AP-HP, Necker Enfants Malades Hospital, Department of Pediatric Neurosurgery, 149 Rue de Sèvres, 75015 Paris, France
| | - Jean-Marie Jouannic
- Sorbonne University, AP-HP, Trousseau Hospital, DMU ORIGYNE, Department of Fetal Medicine, 26 Avenue du Dr Arnold Netter, 75012 Paris, France; National Reference Center for Rare Disease: Vertebral and Spinal Cord Anomalies (MAVEM Center), AP-HP, Trousseau Hospital, 26 Avenue du Dr Arnold Netter, 75012 Paris, France
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Beuriat PA, Poirot I, Hameury F, Demede D, Sweeney KJ, Szathmari A, Di Rocco F, Mottolese C. Low level myelomeningoceles: do they need prenatal surgery? Childs Nerv Syst 2019; 35:957-963. [PMID: 30915531 DOI: 10.1007/s00381-019-04123-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 03/08/2019] [Indexed: 11/24/2022]
Abstract
BACKGROUND Postnatal closure of a myelomeningocele remains the standard of care in many countries. The prenatal closure has given hope for decreasing the damage to the neural placode and has challenged classic management. However, this technique presents potential sources of complications. Patients with MMC with an anatomical level of L4 and below have a better functional prognosis than higher level malformations. Are they still candidates for prenatal surgery? OBJECTIVE To evaluate outcome of MMC with an anatomical level of L4 and below and discuss, with support of the literature, the indications to perform prenatal closure in this particular group of patients. MATERIALS AND METHODS Twenty-nine children were included in this observational study. The level of the vertebral malformation was sacral in 12 cases (41.4%) or lumbar (level ≤ L4) in 17 cases (58.6%). All the patients was operated postnatally for closure of the MMC with microsurgical technique as soon as possible after clinical evaluation (range 0-97 days). RESULTS Only 11 out of 29 patients (37.9%) needed of a CSF diversion. A Chiari II malformation was present before MMC closure in 17 patients (58.6%) and only in 5 (17%) after. Twenty-six patients (89.7%) were able to walk. Seven (23%) and 16 (55%) of our patients have a normal bladder and bowel control, respectively. All school-aged children attend school. CONCLUSIONS The functional outcome for low-level MMC is good when managed with modern microneurosurgical techniques with a low risk for the patient and the mother. Therefore, we do not suggest prenatal surgery for subgroup of infant with MM.
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Affiliation(s)
- Pierre-Aurelien Beuriat
- Department of Pediatric Neurosurgery, Hôpital Femme Mère Enfant, 32 Avenue du Doyen Jean Lépine, 69677, Lyon Cedex, France
| | - Isabelle Poirot
- Department of Pediatric Rehabilitation l'ESCALE, Hôpital Femme Mère Enfant, 32 Avenue du Doyen Jean Lépine, 69677, Lyon Cedex, France
| | - Frederic Hameury
- Department of Urologic Surgery, Hôpital Femme Mère Enfant, 32 Avenue du Doyen Jean Lépine, 69677, Lyon Cedex, France
| | - Delphine Demede
- Department of Urologic Surgery, Hôpital Femme Mère Enfant, 32 Avenue du Doyen Jean Lépine, 69677, Lyon Cedex, France
| | - Kieron J Sweeney
- Department of Pediatric Neurosurgery, Hôpital Femme Mère Enfant, 32 Avenue du Doyen Jean Lépine, 69677, Lyon Cedex, France
| | - Alexandru Szathmari
- Department of Pediatric Neurosurgery, Hôpital Femme Mère Enfant, 32 Avenue du Doyen Jean Lépine, 69677, Lyon Cedex, France
| | - Federico Di Rocco
- Department of Pediatric Neurosurgery, Hôpital Femme Mère Enfant, 32 Avenue du Doyen Jean Lépine, 69677, Lyon Cedex, France
| | - Carmine Mottolese
- Department of Pediatric Neurosurgery, Hôpital Femme Mère Enfant, 32 Avenue du Doyen Jean Lépine, 69677, Lyon Cedex, France.
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