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Hu JQ, Zhang YG, Feng W, Shi H. A case study on the pitfalls in prenatal ultrasonic detection of butterfly vertebra. Heliyon 2023; 9:e21754. [PMID: 38028011 PMCID: PMC10660013 DOI: 10.1016/j.heliyon.2023.e21754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 09/26/2023] [Accepted: 10/27/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction Butterfly vertebra is a rare congenital anomaly that is observed both in isolation and also as part of syndromic diseases. In prenatal ultrasonic scans the typical shapes of the two halves for butterfly vertebra are wedge-shaped or triangular. In the case we presented, the 3 dimensional computed tomography (3D CT) showed that the shape was unusual and rare. To improve the prenatal ultrasonic discriminability of this rare form of butterfly vertebra we used multi-directional ultrasonic images, corresponding to postpartum 3D CT images. Case report A 25-year-old woman was referred to our department for ultrasound screening. The routine fetal back spinal scan yielded findings indicative of an anomaly within the ninth thoracic vertebral body. The affected vertebra was examined by two-dimensional (2D) and three-dimensional (3D) ultrasound while the fetus was prone and supine. The focussed scanning of the fetal spine from the back, anterior and lateral approaches aided us to reach the final prenatal diagnosis of butterfly vertebra with asymmetric halves.The diagnosis of butterfly vertebra was confirmed by the radiologist with 3D CT after the woman chose to terminate the pregnancy due to multiple malformations. In 3D CT, the body of the ninth thoracic vertebra appeared to be two lateral halves of different sizes, and the bigger half was C-shaped. When prenatal ultrasonic images and postnatal CT images were compared, the echoic shape of the affected vertebra scanned from the front right side was very similar to the CT. Conclusion Due to the variable sizes and shapes of vertebrae affected in butterfly vertebra, prenatal diagnosis can be difficult using ultrasound. When the presence of fetal vertebral abnormalities is suspected, it is imperative for sonographers to adopt a comprehensive approach that extends beyond the conventional spinal examination performed solely from the dorsal aspect of the fetus. Instead, a thorough assessment should involve scanning the fetus from various angles, including anterior and lateral perspectives, in order to obtain a comprehensive and detailed evaluation of the identified vertebra.
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Affiliation(s)
- Jia-Qi Hu
- Department of Ultrasonography of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Yu-Guo Zhang
- Department of Ultrasonography of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Wei Feng
- Department of Ultrasound, Xiangyang No. 1 People's Hospital, Hubei University of Medicine, Xiangyang 441000, China
| | - Hua Shi
- Department of Ultrasonography of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, China
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Bohiltea RE, Ducu I, Mihai BM, Iordache AM, Dima V, Vladareanu EM, Bacalbasa N, Bohiltea AT, Salmen T, Varlas V. First-Trimester Diagnosis of Supernumerary Hemivertebra. Diagnostics (Basel) 2022; 12:diagnostics12020373. [PMID: 35204464 PMCID: PMC8871345 DOI: 10.3390/diagnostics12020373] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 01/18/2022] [Accepted: 01/29/2022] [Indexed: 02/04/2023] Open
Abstract
Hemivertebra is a common cause of congenital scoliosis and results from a lack of formation of one-half of the vertebral body. This condition is very rare and can present as solitary or as a syndrome component: i.e., the split notochord syndrome, which often implies vertebral defects, from a bifid vertebra to hemivertebrae, or fused vertebrae. We describe a case of supernumerary lateral hemivertebra detected prenatally at 12 weeks of gestation and the ultrasonography specifics that lead to early and accurate diagnosis, monitoring during pregnancy, and follow-up at the 4-year period. The case is presented to specify the importance of an early assessment of fetal spine and diagnosis of various conditions, including hemivertebrae, considering the significant association with other anomalies (cardiovascular, urinary, skeletal, gastrointestinal, and central nervous systems), which are most commonly involved. Moreover, the need to counsel future parents on the risks implied by this anomaly is important for the obstetrician. We underline the inclusion of these types of congenital conditions in high-risk pregnancy because of the frequent association with high cesarean delivery rates, growth restriction, delivery before term, and higher morbidity rates.
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Affiliation(s)
- Roxana Elena Bohiltea
- Department of Obstetrics and Gynecology, “Carol Davila” University of Medicine and Pharmacy Bucharest, 37 Dionisie Lupu, 020021 Bucharest, Romania; (N.B.); (V.V.)
- Department of Obstetrics, Gynecology and Neonatology, Filantropia Hospital, 11-13 Ion Mihalache Blv., Sector 1, 011171 Bucharest, Romania;
- Correspondence: (R.E.B.); (I.D.); (A.-M.I.); (V.D.); (T.S.)
| | - Ionita Ducu
- Department of Obstetrics and Gynecology, University Emergency Hospital, 169 Splaiul Independentei Bld., Sector 5, 050098 Bucharest, Romania
- Correspondence: (R.E.B.); (I.D.); (A.-M.I.); (V.D.); (T.S.)
| | - Bianca Margareta Mihai
- Department of Obstetrics, Gynecology and Neonatology, Filantropia Hospital, 11-13 Ion Mihalache Blv., Sector 1, 011171 Bucharest, Romania;
| | - Ana-Maria Iordache
- Optospintronics Department, National Institute for Research and Development in Optoelectronics-INOE 2000, 409 Atomistilor, 077125 Magurele, Romania
- Correspondence: (R.E.B.); (I.D.); (A.-M.I.); (V.D.); (T.S.)
| | - Vlad Dima
- Department of Obstetrics, Gynecology and Neonatology, Filantropia Hospital, 11-13 Ion Mihalache Blv., Sector 1, 011171 Bucharest, Romania;
- Correspondence: (R.E.B.); (I.D.); (A.-M.I.); (V.D.); (T.S.)
| | - Emilia Maria Vladareanu
- Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy Bucharest, 37 Dionisie Lupu, 020021 Bucharest, Romania;
| | - Nicolae Bacalbasa
- Department of Obstetrics and Gynecology, “Carol Davila” University of Medicine and Pharmacy Bucharest, 37 Dionisie Lupu, 020021 Bucharest, Romania; (N.B.); (V.V.)
| | | | - Teodor Salmen
- Department of Diabetes, Nutrition and Metabolic Diseases, “Prof. Dr. N.C.Paulescu” National Institute of Diabetes, Nutrition and Metabolic Diseases, 030167 Bucharest, Romania
- Correspondence: (R.E.B.); (I.D.); (A.-M.I.); (V.D.); (T.S.)
| | - Valentin Varlas
- Department of Obstetrics and Gynecology, “Carol Davila” University of Medicine and Pharmacy Bucharest, 37 Dionisie Lupu, 020021 Bucharest, Romania; (N.B.); (V.V.)
- Department of Obstetrics, Gynecology and Neonatology, Filantropia Hospital, 11-13 Ion Mihalache Blv., Sector 1, 011171 Bucharest, Romania;
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Aboughalia H, Noda S, Chapman T, Revzin MV, Deutsch GH, Browd SR, Katz DS, Moshiri M. Multimodality Imaging Evaluation of Fetal Spine Anomalies with Postnatal Correlation. Radiographics 2021; 41:2176-2192. [PMID: 34723699 DOI: 10.1148/rg.2021210066] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Congenital anomalies of the spine are associated with substantial morbidity in the perinatal period and may affect the rest of the patient's life. Accurate early diagnosis of spinal abnormalities during fetal imaging allows prenatal, perinatal, and postnatal treatment planning, which can substantially affect functional outcomes. The most common and clinically relevant congenital anomalies of the spine fall into three broad categories: spinal dysraphism, segmentation and fusion anomalies of the vertebral column, and sacrococcygeal teratomas. Spinal dysraphism is further categorized into one of two subtypes: open spinal dysraphism and closed spinal dysraphism. The latter category is further subdivided into those with and without subcutaneous masses. Open spinal dysraphism is an emergency and must be closed at birth because of the risk of infection. In utero closure is also offered at some fetal centers. Sacrococcygeal teratomas are the most common fetal pelvic masses and the prognosis is variable. Finally, vertebral body anomalies are categorized into formation (butterfly and hemivertebrae) and segmentation (block vertebrae) anomalies. Although appropriate evaluation of the fetal spine begins with US, which is the initial screening modality of choice, MRI is increasingly important as a problem-solving tool, especially given the recent advances in fetal MRI, its availability, and the complexity of fetal interventions. Online supplemental material is available for this article. ©RSNA, 2021.
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Affiliation(s)
- Hassan Aboughalia
- From the Departments of Radiology (H.A., S.N., T.C., M.M.), Laboratory Medicine and Pathology (G.H.D.), and Neurological Surgery (S.R.B.), University of Washington Medical Center, 1959 NE Pacific St, Seattle, WA 98195; Departments of Radiology (S.N., T.C.), Laboratory Medicine and Pathology (G.H.D.), and Neurological Surgery (S.R.B.), Seattle Children's Hospital, Seattle, Wash; Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, Conn (M.V.R.); and Department of Radiology, NYU Long Island School of Medicine, Mineola, NY (D.S.K.)
| | - Sakura Noda
- From the Departments of Radiology (H.A., S.N., T.C., M.M.), Laboratory Medicine and Pathology (G.H.D.), and Neurological Surgery (S.R.B.), University of Washington Medical Center, 1959 NE Pacific St, Seattle, WA 98195; Departments of Radiology (S.N., T.C.), Laboratory Medicine and Pathology (G.H.D.), and Neurological Surgery (S.R.B.), Seattle Children's Hospital, Seattle, Wash; Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, Conn (M.V.R.); and Department of Radiology, NYU Long Island School of Medicine, Mineola, NY (D.S.K.)
| | - Teresa Chapman
- From the Departments of Radiology (H.A., S.N., T.C., M.M.), Laboratory Medicine and Pathology (G.H.D.), and Neurological Surgery (S.R.B.), University of Washington Medical Center, 1959 NE Pacific St, Seattle, WA 98195; Departments of Radiology (S.N., T.C.), Laboratory Medicine and Pathology (G.H.D.), and Neurological Surgery (S.R.B.), Seattle Children's Hospital, Seattle, Wash; Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, Conn (M.V.R.); and Department of Radiology, NYU Long Island School of Medicine, Mineola, NY (D.S.K.)
| | - Margarita V Revzin
- From the Departments of Radiology (H.A., S.N., T.C., M.M.), Laboratory Medicine and Pathology (G.H.D.), and Neurological Surgery (S.R.B.), University of Washington Medical Center, 1959 NE Pacific St, Seattle, WA 98195; Departments of Radiology (S.N., T.C.), Laboratory Medicine and Pathology (G.H.D.), and Neurological Surgery (S.R.B.), Seattle Children's Hospital, Seattle, Wash; Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, Conn (M.V.R.); and Department of Radiology, NYU Long Island School of Medicine, Mineola, NY (D.S.K.)
| | - Gail H Deutsch
- From the Departments of Radiology (H.A., S.N., T.C., M.M.), Laboratory Medicine and Pathology (G.H.D.), and Neurological Surgery (S.R.B.), University of Washington Medical Center, 1959 NE Pacific St, Seattle, WA 98195; Departments of Radiology (S.N., T.C.), Laboratory Medicine and Pathology (G.H.D.), and Neurological Surgery (S.R.B.), Seattle Children's Hospital, Seattle, Wash; Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, Conn (M.V.R.); and Department of Radiology, NYU Long Island School of Medicine, Mineola, NY (D.S.K.)
| | - Samuel R Browd
- From the Departments of Radiology (H.A., S.N., T.C., M.M.), Laboratory Medicine and Pathology (G.H.D.), and Neurological Surgery (S.R.B.), University of Washington Medical Center, 1959 NE Pacific St, Seattle, WA 98195; Departments of Radiology (S.N., T.C.), Laboratory Medicine and Pathology (G.H.D.), and Neurological Surgery (S.R.B.), Seattle Children's Hospital, Seattle, Wash; Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, Conn (M.V.R.); and Department of Radiology, NYU Long Island School of Medicine, Mineola, NY (D.S.K.)
| | - Douglas S Katz
- From the Departments of Radiology (H.A., S.N., T.C., M.M.), Laboratory Medicine and Pathology (G.H.D.), and Neurological Surgery (S.R.B.), University of Washington Medical Center, 1959 NE Pacific St, Seattle, WA 98195; Departments of Radiology (S.N., T.C.), Laboratory Medicine and Pathology (G.H.D.), and Neurological Surgery (S.R.B.), Seattle Children's Hospital, Seattle, Wash; Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, Conn (M.V.R.); and Department of Radiology, NYU Long Island School of Medicine, Mineola, NY (D.S.K.)
| | - Mariam Moshiri
- From the Departments of Radiology (H.A., S.N., T.C., M.M.), Laboratory Medicine and Pathology (G.H.D.), and Neurological Surgery (S.R.B.), University of Washington Medical Center, 1959 NE Pacific St, Seattle, WA 98195; Departments of Radiology (S.N., T.C.), Laboratory Medicine and Pathology (G.H.D.), and Neurological Surgery (S.R.B.), Seattle Children's Hospital, Seattle, Wash; Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, Conn (M.V.R.); and Department of Radiology, NYU Long Island School of Medicine, Mineola, NY (D.S.K.)
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Song MJ, Kim YH. Vertebral abnormality without spine-curvature deformity on prenatal ultrasonography: sonographic findings and postnatal radiographic correlations. J Med Ultrason (2001) 2017; 45:89-95. [PMID: 28444475 DOI: 10.1007/s10396-017-0790-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Accepted: 04/07/2017] [Indexed: 11/30/2022]
Abstract
PURPOSE To evaluate prenatal US features and postnatal radiographic findings of fetuses with a sonographically detected vertebral abnormality (VA) without spine-curvature deformity (SCD). METHODS Twenty-six fetuses showing a VA without SCD on prenatal US at our ultrasound center for a 5-year period were retrospectively identified and evaluated for sonographic data and coexisting anomalies. Medical records and postnatal radiographs of all 16 live births were reviewed. RESULTS Coexisting major anomalies were suspected prenatally in 8/26 fetuses (30.8%). Sonographic abnormalities were noted in the vertebral body in 27/31 (87.1%) and in the posterior element in 4/31 (12.9%). US features were absent (n = 2) or small vertebral body echo (n = 21), two separate vertebral body echoes (n = 4), or smaller or lobulated posterior arch echoes (n = 4). Among 16 live-born neonates, postnatal radiographs revealed a vertebral abnormality in 20 (95.2%) of 21 prenatally detected VA without SCD. The abnormalities were vertebral body hypoplasia (18/19) with an incomplete sagittal cleft, asymmetric/unilateral hypoplasia, or hypoplasia with a complete sagittal cleft; or abnormalities in the spinous process (2/2). CONCLUSIONS Most fetuses with prenatally detected VA without SCD had hypoplastic vertebrae on postnatal radiographs. Prenatal recognition of VA without SCD can lead to an early postnatal diagnosis of a vertebral abnormality and guidance for follow-up.
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Affiliation(s)
- Mi Jin Song
- Department of Radiology, Cheil General Hospital and Women's Healthcare Center, Dankook University College of Medicine, 17, Seoae-ro-1-gil, Jung-gu, Seoul, 100-380, South Korea
| | - Young-Hwa Kim
- Department of Radiology, Cheil General Hospital and Women's Healthcare Center, Dankook University College of Medicine, 17, Seoae-ro-1-gil, Jung-gu, Seoul, 100-380, South Korea.
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Digital image analysis of ossification centers in the axial dens and body in the human fetus. Surg Radiol Anat 2016; 38:1195-1203. [PMID: 27130209 PMCID: PMC5104797 DOI: 10.1007/s00276-016-1679-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Accepted: 04/22/2016] [Indexed: 11/23/2022]
Abstract
Purposes The detailed understanding of the anatomy and timing of ossification centers is indispensable in both determining the fetal stage and maturity and for detecting congenital disorders. This study was performed to quantitatively examine the odontoid and body ossification centers in the axis with respect to their linear, planar and volumetric parameters. Methods Using the methods of CT, digital image analysis and statistics, the size of the odontoid and body ossification centers in the axis in 55 spontaneously aborted human fetuses aged 17–30 weeks was studied. Results With no sex difference, the best fit growth dynamics for odontoid and body ossification centers of the axis were, respectively, as follows: for transverse diameter y = −10.752 + 4.276 × ln(age) ± 0.335 and y = −10.578 + 4.265 × ln(age) ± 0.338, for sagittal diameter y = −4.329 + 2.010 × ln(age) ± 0.182 and y = −3.934 + 1.930 × ln(age) ± 0.182, for cross-sectional area y = −7.102 + 0.520 × age ± 0.724 and y = −7.002 + 0.521 × age ± 0.726, and for volume y = −37.021 + 14.014 × ln(age) ± 1.091 and y = −37.425 + 14.197 × ln(age) ± 1.109. Conclusions With no sex differences, the odontoid and body ossification centers of the axis grow logarithmically in transverse and sagittal diameters, and in volume, while proportionately in cross-sectional area. Our specific-age reference data for the odontoid and body ossification centers of the axis may be relevant for determining the fetal stage and maturity and for in utero three-dimensional sonographic detecting segmentation anomalies of the axis.
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Henderson P, Desai IP, Pettit K, Benke S, Brouha SS, Romine LE, Beeker K, Chuang NA, Yaszay B, Van Houten L, Pretorius DH. Evaluation of Fetal First and Second Cervical Vertebrae: Normal or Abnormal? JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2016; 35:527-536. [PMID: 26887450 DOI: 10.7863/ultra.14.12044] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Accepted: 06/27/2015] [Indexed: 06/05/2023]
Abstract
OBJECTIVES To use 3-dimensional sonographic volumes to evaluate the variable appearance of the normal fetal cervical spine and craniocervical junction, which if unrecognized may lead to misdiagnosis of malalignment at the first and second cervical vertebrae (C1 and C2). METHODS Three-dimensional sonographic volumes of the fetal cervical spine were obtained from 24 fetuses at gestational ages between 12 weeks 6 days and 35 weeks 1 day. The volumes were reviewed on 4-dimensional software, and the vertebral level was determined by labeling the first rib-bearing vertebra as the first thoracic vertebra. The ossification centers of the cervical spine and occipital condyles were then labeled accordingly and evaluated for alignment and structure by rotating the volumes in oblique planes. The appearance on multiplanar images was assessed for possible perceived anomalies, including malalignment, particularly at the C1 and C2 levels. Evidence of head rotation was correlated with the presence of possible malalignment at C1-C2. Head rotation was identified in the axial plane by measuring the angle of the anteroposterior axis of C1 to the anteroposterior axis of C2. RESULTS Of the 24 fetuses, 16 had adequate quality to assess the entire cervical spine and craniocervical junction. All 16 cases showed an osseous component of C1 that did not align directly with C2 on some of the multiplanar images when the volumes were rotated, which could lead to suspected diagnosis of spinal malalignment or a segmental abnormality, as occurred in 2 clinical cases in our practice. All 16 cases showed at least some degree of head rotation, ranging from 2° to 36°, which may possibly explain the apparent malalignment. The lateral offset from C1 to C2 ranged from 0.0 to 3.3 mm. CONCLUSIONS The normal C1 and C2 ossification centers may appear to be malaligned due to normal offsetting (lateral displacement) of C1 on C2. An understanding of the normal development of the cervical spine is important in assessing spinal anatomy.
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Affiliation(s)
- Patrick Henderson
- Departments of Maternal-Fetal Care and Genetics (P.H., K.P., L.E.R., K.B., L.V.H., D.H.P.), Radiology (P.H., S.S.B., L.E.R., D.H.P.), and Reproductive Medicine (K.P.), University of California, San Diego, California USA; New York Medical College, Valhalla, New York USA (I.P.D.); University of California, Irvine, California USA (S.B.); and University of California, Rady Children's Hospital, San Diego, California USA (N.A.C., B.Y.)
| | - Ishita P Desai
- Departments of Maternal-Fetal Care and Genetics (P.H., K.P., L.E.R., K.B., L.V.H., D.H.P.), Radiology (P.H., S.S.B., L.E.R., D.H.P.), and Reproductive Medicine (K.P.), University of California, San Diego, California USA; New York Medical College, Valhalla, New York USA (I.P.D.); University of California, Irvine, California USA (S.B.); and University of California, Rady Children's Hospital, San Diego, California USA (N.A.C., B.Y.)
| | - Kate Pettit
- Departments of Maternal-Fetal Care and Genetics (P.H., K.P., L.E.R., K.B., L.V.H., D.H.P.), Radiology (P.H., S.S.B., L.E.R., D.H.P.), and Reproductive Medicine (K.P.), University of California, San Diego, California USA; New York Medical College, Valhalla, New York USA (I.P.D.); University of California, Irvine, California USA (S.B.); and University of California, Rady Children's Hospital, San Diego, California USA (N.A.C., B.Y.)
| | - Sarah Benke
- Departments of Maternal-Fetal Care and Genetics (P.H., K.P., L.E.R., K.B., L.V.H., D.H.P.), Radiology (P.H., S.S.B., L.E.R., D.H.P.), and Reproductive Medicine (K.P.), University of California, San Diego, California USA; New York Medical College, Valhalla, New York USA (I.P.D.); University of California, Irvine, California USA (S.B.); and University of California, Rady Children's Hospital, San Diego, California USA (N.A.C., B.Y.)
| | - Sharon S Brouha
- Departments of Maternal-Fetal Care and Genetics (P.H., K.P., L.E.R., K.B., L.V.H., D.H.P.), Radiology (P.H., S.S.B., L.E.R., D.H.P.), and Reproductive Medicine (K.P.), University of California, San Diego, California USA; New York Medical College, Valhalla, New York USA (I.P.D.); University of California, Irvine, California USA (S.B.); and University of California, Rady Children's Hospital, San Diego, California USA (N.A.C., B.Y.)
| | - Lorene E Romine
- Departments of Maternal-Fetal Care and Genetics (P.H., K.P., L.E.R., K.B., L.V.H., D.H.P.), Radiology (P.H., S.S.B., L.E.R., D.H.P.), and Reproductive Medicine (K.P.), University of California, San Diego, California USA; New York Medical College, Valhalla, New York USA (I.P.D.); University of California, Irvine, California USA (S.B.); and University of California, Rady Children's Hospital, San Diego, California USA (N.A.C., B.Y.)
| | - Krissa Beeker
- Departments of Maternal-Fetal Care and Genetics (P.H., K.P., L.E.R., K.B., L.V.H., D.H.P.), Radiology (P.H., S.S.B., L.E.R., D.H.P.), and Reproductive Medicine (K.P.), University of California, San Diego, California USA; New York Medical College, Valhalla, New York USA (I.P.D.); University of California, Irvine, California USA (S.B.); and University of California, Rady Children's Hospital, San Diego, California USA (N.A.C., B.Y.)
| | - Nathaniel A Chuang
- Departments of Maternal-Fetal Care and Genetics (P.H., K.P., L.E.R., K.B., L.V.H., D.H.P.), Radiology (P.H., S.S.B., L.E.R., D.H.P.), and Reproductive Medicine (K.P.), University of California, San Diego, California USA; New York Medical College, Valhalla, New York USA (I.P.D.); University of California, Irvine, California USA (S.B.); and University of California, Rady Children's Hospital, San Diego, California USA (N.A.C., B.Y.)
| | - Burt Yaszay
- Departments of Maternal-Fetal Care and Genetics (P.H., K.P., L.E.R., K.B., L.V.H., D.H.P.), Radiology (P.H., S.S.B., L.E.R., D.H.P.), and Reproductive Medicine (K.P.), University of California, San Diego, California USA; New York Medical College, Valhalla, New York USA (I.P.D.); University of California, Irvine, California USA (S.B.); and University of California, Rady Children's Hospital, San Diego, California USA (N.A.C., B.Y.)
| | - Laurie Van Houten
- Departments of Maternal-Fetal Care and Genetics (P.H., K.P., L.E.R., K.B., L.V.H., D.H.P.), Radiology (P.H., S.S.B., L.E.R., D.H.P.), and Reproductive Medicine (K.P.), University of California, San Diego, California USA; New York Medical College, Valhalla, New York USA (I.P.D.); University of California, Irvine, California USA (S.B.); and University of California, Rady Children's Hospital, San Diego, California USA (N.A.C., B.Y.)
| | - Dolores H Pretorius
- Departments of Maternal-Fetal Care and Genetics (P.H., K.P., L.E.R., K.B., L.V.H., D.H.P.), Radiology (P.H., S.S.B., L.E.R., D.H.P.), and Reproductive Medicine (K.P.), University of California, San Diego, California USA; New York Medical College, Valhalla, New York USA (I.P.D.); University of California, Irvine, California USA (S.B.); and University of California, Rady Children's Hospital, San Diego, California USA (N.A.C., B.Y.).
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Shi Z, Li Q, Cai B, Yu B, Feng Y, Wu J, Li M, Ran B. Causes of the failure and the revision methods for congenital scoliosis due to hemivertebra. Congenit Anom (Kyoto) 2015; 55:150-4. [PMID: 25711333 DOI: 10.1111/cga.12107] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Accepted: 02/13/2015] [Indexed: 11/25/2022]
Abstract
The purpose of this study was to retrospectively investigate the causes of failure in the first operation and the revision procedure for patients with congenital scoliosis due to hemivertebra. Nineteen patients who underwent the revision operations because of failure in the first operation were included in this study. All the malformations were identified as fully segmented hemivertebra, including 16 cases in thoracolumbar vertebra (T10: three patients; T12: seven patients; L1: six patients), and three cases in thoracic vertebra (T8). The causes of failure in the first operation and the outcome of revision procedure for patients were retrospectively analyzed. All patients were successfully performed the personalized revision surgeries. The failure reasons of the first operation included limitations of the first operation procedure, no or incomplete resection of the malformed hemivertebra, improper operation during surgery, improper internal fixation material, and improper internal fixation scope. The average postoperative scoliosis Cobb's angle and kyphosis Cobb's angle were corrected from 54.1° preoperatively to 23.1° postoperatively, and 59.3° preoperatively to 25.8° postoperatively, respectively. The average postoperative distance between the C7 plumb line and the center sacral vertical line was decreased from 2.5 cm preoperatively to 1.5 cm postoperatively. The average follow-up period was 2.2 years. No serious complication was observed. The cause of the failure of the first operations for the congenital scoliosis due to hemivertebra is verified. Our study may provide a basis for the treatment of congenital scoliosis due to hemivertebra.
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Affiliation(s)
- Zhicai Shi
- Department of Orthopedics, Changhai Hospital of Shanghai, Shanghai, China
| | - Quan Li
- Department of Orthopedics, Changhai Hospital of Shanghai, Shanghai, China
| | - Bin Cai
- Department of Orthopedics, Changhai Hospital of Shanghai, Shanghai, China
| | - Baoqing Yu
- Department of Orthopedics, Shanghai Pudong Hospital, FuDan University Pudong Medical Center, Shanghai, China
| | - Yuan Feng
- Department of Orthopedics, First Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Jibin Wu
- Department of Orthopedics, First Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Ming Li
- Department of Orthopedics, Changhai Hospital of Shanghai, Shanghai, China
| | - Bo Ran
- Department of Orthopedics, Shanghai Pudong Hospital, FuDan University Pudong Medical Center, Shanghai, China
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8
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Debost-Legrand A, Goumy C, Laurichesse-Delmas H, Déchelotte P, Perthus I, Francannet C, Lémery D, Gallot D. Prenatal diagnosis of the VACTERL association using routine ultrasound examination. ACTA ACUST UNITED AC 2015; 103:880-6. [DOI: 10.1002/bdra.23346] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Revised: 12/12/2014] [Accepted: 12/15/2014] [Indexed: 11/11/2022]
Affiliation(s)
- Anne Debost-Legrand
- Service de Santé Publique, CHU Clermont-Ferrand; Clermont-Ferrand France
- EA 4681, PEPRADE, Clermont Université, Université d'Auvergne; Clermont-Ferrand France
| | - Carole Goumy
- Service de Cytogénétique Médicale; CHU Clermont-Ferrand; Clermont-Ferrand France
| | - Hélène Laurichesse-Delmas
- EA 4681, PEPRADE, Clermont Université, Université d'Auvergne; Clermont-Ferrand France
- Pôle Gynéco-Obstétrique-Reproduction Humaine, CHU Clermont-Ferrand; Clermont-Ferrand France
| | - Pierre Déchelotte
- Anatomie Pathologique; CHU Clermont-Ferrand; Clermont-Ferrand France
| | - Isabelle Perthus
- EA 4681, PEPRADE, Clermont Université, Université d'Auvergne; Clermont-Ferrand France
- CEMC-Auvergne; Clermont-Ferrand France
- Génétique Médicale, CHU Clermont-Ferrand; Clermont-Ferrand France
| | | | - Didier Lémery
- EA 4681, PEPRADE, Clermont Université, Université d'Auvergne; Clermont-Ferrand France
- Pôle Gynéco-Obstétrique-Reproduction Humaine, CHU Clermont-Ferrand; Clermont-Ferrand France
| | - Denis Gallot
- Pôle Gynéco-Obstétrique-Reproduction Humaine, CHU Clermont-Ferrand; Clermont-Ferrand France
- R2D2-EA7281; Clermont Université, Université d'Auvergne; Clermont-Ferrand France
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9
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Youssef A, Zagonari S, Salsi G, Saleem SN, Krsmanovic J, Pacella G, Ghi T, Rizzo N, Pilu G. Prenatal diagnosis of isolated butterfly vertebra. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2014; 44:725-726. [PMID: 25044258 DOI: 10.1002/uog.13457] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2014] [Revised: 06/29/2014] [Accepted: 06/30/2014] [Indexed: 06/03/2023]
Affiliation(s)
- A Youssef
- Department of Obstetrics and Gynecology, Sant'Orsola Malpighi University Hospital, University of Bologna, Bologna, Italy
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10
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Sifuentes Giraldo WA, Gallego Rivera JI, Vázquez Díaz M. Butterfly vertebra. REUMATOLOGIA CLINICA 2014; 11:52-3. [PMID: 24582140 DOI: 10.1016/j.reuma.2014.01.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Revised: 12/26/2013] [Accepted: 01/08/2014] [Indexed: 10/25/2022]
Affiliation(s)
| | | | - Mónica Vázquez Díaz
- Servicio de Reumatología, Hospital Universitario Ramón y Cajal, Madrid, España
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