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Zdilla MJ. The coronation of the clitoris: formally introducing the corona of the glans clitoris. Anat Sci Int 2024:10.1007/s12565-024-00782-6. [PMID: 38861126 DOI: 10.1007/s12565-024-00782-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Accepted: 05/23/2024] [Indexed: 06/12/2024]
Abstract
The glans clitoris has a corona; however, unlike the corona of the glans penis, the corona of the glans clitoris is practically "nonexistent" as evidenced by the noteworthy absence of its mention and depiction in anatomical and clinical sciences. Accordingly, the corona of the glans clitoris has been neglected in anatomical education and clinical practice. This report details the history regarding the anatomical terminology of the glans and identifies that descriptions of the glans penis, corona of the glans penis, and other penile structures have preceded descriptions of the homologous anatomy of the clitoris by at least a century. Today, recognition of the corona of the glans clitoris, as well as the coronal sulcus and neck of the clitoris should be commonplace. Henceforth, the corona of the glans clitoris and its related anatomy including the sulcus of the glans clitoris and neck of the clitoris should be incorporated into anatomical and clinical language, illustrations, textbooks, education, and practice. Likewise, efforts should be made to propagate knowledge regarding the corona of the glans clitoris, coronal sulcus, and neck of the clitoris to the general public. Giving names to the anatomical structures of the clitoris will undoubtedly increase the awareness of their existence which, in turn, will encourage their clinical assessment and result in decreased morbidity and mortality. Likewise, improved self-awareness of clitoral anatomy will promote self-care which is important in the prevention of disease and the promotion of optimal sexual health.
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Affiliation(s)
- Matthew J Zdilla
- Department of Pathology, Anatomy, and Laboratory Medicine (PALM), West Virginia University School of Medicine, Morgantown, WV, 26506, USA.
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Orozco-Poore C, Keuroghlian AS. Neurological Considerations for "Nerve-Sparing" Cosmetic Genital Surgeries Performed on Children with XX Chromosomes Diagnosed with 21-Hydroxylase Congenital Adrenal Hyperplasia and Clitoromegaly. LGBT Health 2023; 10:567-575. [PMID: 37319358 DOI: 10.1089/lgbt.2022.0160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/17/2023] Open
Abstract
Congenital adrenal hyperplasia (CAH) is most often caused by adrenal deficiency of 21-hydroxylase (21-OH). The resulting increase in androgens can cause clitoromegaly in fetuses with XX chromosomes. 21-OH CAH is the most common reason for cosmetic clitoroplasty in childhood. "Nerve-sparing" (NS) clitoral reduction surgeries are described as offering optimal cosmesis, while sparing sensation and nerve function. The methods used to demonstrate NS surgery efficacy, however, such as electromyography and optical coherence tomography, do not evaluate the small-fiber axons that comprise the majority of axons in the clitoris and that transduce sexual pleasure. Although some data show sparing of a portion of the main dorsal nerve trunk of the clitoris, the overall neurobiological consequences of elective clitoral reductions have received little attention. NS surgeries remove dorsal nerve branches that transduce sexual sensation, as well as the corpora cavernosa and cavernous nerve, which provide clitoral autonomic function. While most outcome studies focus on surgeons' perceptions of cosmetic results, studies that assess small-fiber function indicate significant nervous system and sexual impairment. Studies assessing children's clitoral function after surgery with vibrational testing have been ethically condemned. Decades of advocacy against medically unnecessary childhood genital surgeries have highlighted the subsequent physical and psychological harm. Recent studies with CAH patients indicate gender diversity and a lower prevalence of female gender identification than is often cited to justify feminizing surgery. The most effective and ethical NS technique for CAH may be acceptance of gender, sexual, and genital diversity as the infant develops into childhood, adolescence, and adulthood.
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Affiliation(s)
- Casey Orozco-Poore
- Department of Medical Education, Harvard Medical School, Boston, Massachusetts, USA
| | - Alex S Keuroghlian
- Department of Psychiatry, Massachusetts General Hospital/Harvard Medical School, Boston, Massachusetts, USA
- The National LGBTQIA+ Health Education Center at The Fenway Institute, Boston, Massachusetts, USA
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Abstract
BACKGROUND The knowledge that preservation of clitoral sensation is essential for future sexual satisfaction gave rise to sensation-preserving clitoral reduction surgery. We present our results of sensation-preserving clitoral reduction procedure in the small group of patients. AIMS AND OBJECTIVES To show our technique and result of sensation-preserving clitoral reduction surgery. MATERIALS AND METHODS This is a retrospective study of cases with clitoromegaly, over a 5-year period, in which sensation-preserving clitoral reduction procedure was done by us at our centre. Demographics, indication for clitoral reduction, operative procedure, operative time, any intraoperative difficulty or problem, anaesthesia type, post-operative stay and outcome were analysed. Pre-operative and post-operative evaluation for clitoral viability done in all the cases, and evaluation for clitoral sensory testing and vibratory sensory testing done in selected cases. RESULTS A total of eight cases were operated in the last 5 years. Five were due to congenital adrenal hyperplasia. Immediate post-operative period was uneventful in all. Cosmetic appearance and viability were satisfactory in all the cases. In five cases, clitoral sensory testing and vibratory sensory testing were done, an average degree of sensation of 3.2 at the labia minora and 4.7 at the clitoris and an average values clitoral vibratory sensory testing for the introitus, clitoris, labia and thigh were 3.56, 1.61, 5.08 and 5.83, respectively. CONCLUSIONS Clitoral enlargement in girls is a rare problem. Sensation-preserving ventral clitoral reduction surgery leads to preservation of neurovascular bundles leads to acceptable cosmesis and preserved sensation.
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Affiliation(s)
- Jiledar Rawat
- Department of Pediatric Surgery, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Sudhir Singh
- Department of Pediatric Surgery, King George's Medical University, Lucknow, Uttar Pradesh, India
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Ishii T, Kashimada K, Amano N, Takasawa K, Nakamura-Utsunomiya A, Yatsuga S, Mukai T, Ida S, Isobe M, Fukushi M, Satoh H, Yoshino K, Otsuki M, Katabami T, Tajima T. Clinical guidelines for the diagnosis and treatment of 21-hydroxylase deficiency (2021 revision). Clin Pediatr Endocrinol 2022; 31:116-143. [PMID: 35928387 PMCID: PMC9297175 DOI: 10.1297/cpe.2022-0009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 03/29/2022] [Indexed: 11/25/2022] Open
Abstract
Congenital adrenal hyperplasia is a category of disorders characterized by impaired
adrenocortical steroidogenesis. The most frequent disorder of congenital adrenal
hyperplasia is 21-hydroxylase deficiency, which is caused by pathogenic variants of
CAY21A2 and is prevalent between 1 in 18,000 and 20,000 in Japan. The
clinical guidelines for 21-hydroxylase deficiency in Japan have been revised twice since a
diagnostic handbook in Japan was published in 1989. On behalf of the Japanese Society for
Pediatric Endocrinology, the Japanese Society for Mass Screening, the Japanese Society for
Urology, and the Japan Endocrine Society, the working committee updated the guidelines for
the diagnosis and treatment of 21-hydroxylase deficiency published in 2014, based on
recent evidence and knowledge related to this disorder. The recommendations in the updated
guidelines can be applied in clinical practice considering the risks and benefits to each
patient.
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Affiliation(s)
- Tomohiro Ishii
- Differences of Sex Development (DSD) and Adrenal Disorders Committee, Japanese Society for Pediatric Endocrinology
| | - Kenichi Kashimada
- Differences of Sex Development (DSD) and Adrenal Disorders Committee, Japanese Society for Pediatric Endocrinology
| | - Naoko Amano
- Department of Pediatrics, Keio University School of Medicine, Tokyo, Japan
| | - Kei Takasawa
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | | | - Shuichi Yatsuga
- Committee on Mass Screening, Japanese Society for Pediatric Endocrinology
| | - Tokuo Mukai
- Differences of Sex Development (DSD) and Adrenal Disorders Committee, Japanese Society for Pediatric Endocrinology
| | - Shinobu Ida
- Differences of Sex Development (DSD) and Adrenal Disorders Committee, Japanese Society for Pediatric Endocrinology
| | | | | | | | | | | | | | - Toshihiro Tajima
- Committee on Mass Screening, Japanese Society for Pediatric Endocrinology
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Surgical Outcomes of Clitoroplasty in Children with Congenital Adrenal Hyperplasia and Clitoral Hypertrophy: A 19-Year Experience of a Single Surgeon. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182111152. [PMID: 34769670 PMCID: PMC8583494 DOI: 10.3390/ijerph182111152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 10/14/2021] [Accepted: 10/20/2021] [Indexed: 11/17/2022]
Abstract
This study aimed to describe the experience with clitoroplasty for clitoral hypertrophy in patients with congenital adrenal hyperplasia of a single surgeon. The medical records of female pediatric patients with congenital adrenal hyperplasia who underwent clitoroplasty at a tertiary referral hospital between 2002 and 2020 were retrospectively analyzed. Three different surgical techniques were applied for clitoroplasty: recession without reduction, reduction and recession, and girth reduction and recession. A total of 104 patients underwent clitoroplasty for clitoral hypertrophy. The median patient age at the time of surgery was 10 months (range, 4 months to 10 years). The operation time was longer in reduction clitoroplasty than in recession clitoroplasty without reduction (median, 153 vs. 111 min, p = 0.003). The mean postoperative pain score of the patients did not differ among the different clitoroplasty techniques. During the mean follow-up of 37.7 months, nine (8.6%) patients underwent reperformed clitoroplasty. The rate of reperformed operation was significantly higher in patients who underwent reduction clitoroplasty (17.3%) than in those who underwent recession without reduction (2%) or girth reduction and recession (0%) (p = 0.031). Early clitoroplasty in patients with congenital adrenal hyperplasia yielded good mid-term surgical outcomes in terms of cosmesis and recurrence rate, with minimal perioperative complications.
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Bidault V, Botto N, Paye-Jaouen A, Leger J, Josset-Raffet É, Martinerie L, Peycelon M, El-Ghoneimi A. New method for early evaluation of clitoris innervation using clitoro-perineal reflex after feminizing genitoplasty in early childhood: a pilot-study. Sci Rep 2021; 11:7087. [PMID: 33782453 PMCID: PMC8007626 DOI: 10.1038/s41598-021-86434-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 03/08/2021] [Indexed: 11/20/2022] Open
Abstract
A major complication of feminizing genitoplasty in children is the loss of clitoral sensation with serious impact at adult life. We suggest a new method to evaluate the surgical results during childhood based on the bulbocavernosus or clitoro-perineal reflex (CPR). The afferent pathway of CPR implies the intact sensory receptors on the clitoral glans. Girls with congenital adrenal hyperplasia who were followed-up medically without surgery or who underwent feminizing genitoplasty with or without clitoroplasty were included (2002-2018). All clitoroplasties were standardized reduction clitoroplasty with preservation of neurovascular bundles associated with vaginoplasty and vestibuloplasty. Standardized examinations were prospectively performed including the CPR starting at one year postoperatively. The reflex was triggered by gentle touch of the glans by a cotton swab. Contraction of the perineal muscles was considered positive. Thirty-two children were operated at a median age of 8.6 months (5.8-12.1). Median follow-up (FU) was 3.9 years (1.3-6.4). Twenty-four patients had clitoroplasties: 17 were tested for CPR at one-year FU, and all had a positive test. Eight girls had genitoplasty without clitoral surgery, two of them were tested and were positive. Ten patients were managed without surgery, two of them were tested for the CPR and were positive. The reflex was always triggered easily and repeated at least twice during the FU. The clitoro-perineal reflex is a simple, non-invasive and reproducible test in early childhood and may serve as an early evaluation tool of clitoral innervation after feminizing genitoplasty. These results need to be confirmed at long term and completed at adult life.
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Affiliation(s)
- Valeska Bidault
- Department of Pediatric Surgery and Urology, University Children Hospital Robert-Debré, APHP, University of Paris, 48, Bd Sérurier, 75935, Paris Cedex 19, France
- Centre de Référence Maladies Endocriniennes de La Croissance Et du Développement (CRMERC), Paris, France
| | - Nathalie Botto
- Department of Pediatric Surgery and Urology, University Children Hospital Robert-Debré, APHP, University of Paris, 48, Bd Sérurier, 75935, Paris Cedex 19, France
- Centre de Référence Maladies Endocriniennes de La Croissance Et du Développement (CRMERC), Paris, France
| | - Annabel Paye-Jaouen
- Department of Pediatric Surgery and Urology, University Children Hospital Robert-Debré, APHP, University of Paris, 48, Bd Sérurier, 75935, Paris Cedex 19, France
- Centre de Référence Maladies Endocriniennes de La Croissance Et du Développement (CRMERC), Paris, France
| | - Juliane Leger
- Centre de Référence Maladies Endocriniennes de La Croissance Et du Développement (CRMERC), Paris, France
- Department of Pediatric Endocrinology, University Children Hospital Robert-Debré, APHP, University of Paris, Paris, France
| | - Éliane Josset-Raffet
- Department of Pediatric Surgery and Urology, University Children Hospital Robert-Debré, APHP, University of Paris, 48, Bd Sérurier, 75935, Paris Cedex 19, France
- Centre de Référence Maladies Endocriniennes de La Croissance Et du Développement (CRMERC), Paris, France
| | - Laetitia Martinerie
- Centre de Référence Maladies Endocriniennes de La Croissance Et du Développement (CRMERC), Paris, France
- Department of Pediatric Endocrinology, University Children Hospital Robert-Debré, APHP, University of Paris, Paris, France
| | - Matthieu Peycelon
- Department of Pediatric Surgery and Urology, University Children Hospital Robert-Debré, APHP, University of Paris, 48, Bd Sérurier, 75935, Paris Cedex 19, France
- Centre de Référence Maladies Endocriniennes de La Croissance Et du Développement (CRMERC), Paris, France
| | - Alaa El-Ghoneimi
- Department of Pediatric Surgery and Urology, University Children Hospital Robert-Debré, APHP, University of Paris, 48, Bd Sérurier, 75935, Paris Cedex 19, France.
- Centre de Référence Maladies Endocriniennes de La Croissance Et du Développement (CRMERC), Paris, France.
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Wahyudi I, Islianti PI, Situmorang GR, Rodjani A. Genital reconstruction in an adult female patient with idiopathic clitoromegaly: A case report. Int J Surg Case Rep 2020; 76:545-548. [PMID: 33207428 PMCID: PMC7599359 DOI: 10.1016/j.ijscr.2020.10.078] [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: 09/13/2020] [Revised: 10/16/2020] [Accepted: 10/17/2020] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Clitoromegaly is an abnormality condition commonly related to congenital adrenal hyperplasia; it is rare due to idiopathic. Until now, there is no report about idiopathic clitoromegaly who reach adulthood and evaluation of their sexual life after reconstructive surgery. PRESENTATION OF CASE We presented an adult female patient with chief complain of enlarged clitoris since birth. The phenotypic appearance of ambiguous external genitalia resembling severe hypospadias with scrotal bifid. Other female secondary sexual characteristics were normal. The karyotype test result was 46 XX. We did genitalia reconstruction with nerve-sparing clitoroplasty, oral mucosal graft vaginoplasty, and labioplasty. DISCUSSION Many factors contribute to clitoromegaly which emerge transiently during the intrauterine period. Our case was unique due to clitoromegaly persistence until adulthood and can not be explained by any hypotheses. Adult females with clitoromegaly and urogenital sinus (UGS) bring a specific problem, especially to their sexual life. The reconstructive surgery should consider the phenotype of genital anatomy, preservation of clitoral neurovascular bundles, and adequate dimension of the vagina. Oral mucosal graft is an option as substitutive materials that can be used for vaginal augmentation. CONCLUSION This is a case report of adult female idiopathic clitoromegaly patient. Scrutinized evaluation is needed to confirm the diagnosis. Many aspects should be considered to perform feminizing genitoplasty. The surgery did not reduce the sensitivity of clitoris and allow the patient to do sexual activity after marriage during a one-year follow up.
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Affiliation(s)
- Irfan Wahyudi
- Department of Urology, Cipto Mangunkusumo General Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia.
| | - Putri Iradita Islianti
- Department of Urology, Cipto Mangunkusumo General Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia.
| | - Gerhard Reinaldi Situmorang
- Department of Urology, Cipto Mangunkusumo General Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia.
| | - Arry Rodjani
- Department of Urology, Cipto Mangunkusumo General Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia.
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Wisniewski AB, Batista RL, Costa EMF, Finlayson C, Sircili MHP, Dénes FT, Domenice S, Mendonca BB. Management of 46,XY Differences/Disorders of Sex Development (DSD) Throughout Life. Endocr Rev 2019; 40:1547-1572. [PMID: 31365064 DOI: 10.1210/er.2019-00049] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 07/23/2019] [Indexed: 12/11/2022]
Abstract
Differences/disorders of sex development (DSD) are a heterogeneous group of congenital conditions that result in discordance between an individual's sex chromosomes, gonads, and/or anatomic sex. Advances in the clinical care of patients and families affected by 46,XY DSD have been achieved since publication of the original Consensus meeting in 2006. The aims of this paper are to review what is known about morbidity and mortality, diagnostic tools and timing, sex of rearing, endocrine and surgical treatment, fertility and sexual function, and quality of life in people with 46,XY DSD. The role for interdisciplinary health care teams, importance of establishing a molecular diagnosis, and need for research collaborations using patient registries to better understand long-term outcomes of specific medical and surgical interventions are acknowledged and accepted. Topics that require further study include prevalence and incidence, understanding morbidity and mortality as these relate to specific etiologies underlying 46,XY DSD, appropriate and optimal options for genitoplasty, long-term quality of life, sexual function, involvement with intimate partners, and optimizing fertility potential.
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Affiliation(s)
- Amy B Wisniewski
- Psychology Department, Oklahoma State University, Stillwater, Oklahoma
| | - Rafael L Batista
- Division of Endocrinology, Department of Internal Medicine, University of São Paulo Medical School, University of São Paulo, São Paulo, Brazil
| | - Elaine M F Costa
- Division of Endocrinology, Department of Internal Medicine, University of São Paulo Medical School, University of São Paulo, São Paulo, Brazil
| | - Courtney Finlayson
- Division of Endocrinology, Ann and Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Maria Helena Palma Sircili
- Division of Endocrinology, Department of Internal Medicine, University of São Paulo Medical School, University of São Paulo, São Paulo, Brazil
| | - Francisco Tibor Dénes
- Division of Urology, Department of Surgery, University of São Paulo Medical School, University of São Paulo, São Paulo, Brazil
| | - Sorahia Domenice
- Division of Endocrinology, Department of Internal Medicine, University of São Paulo Medical School, University of São Paulo, São Paulo, Brazil
| | - Berenice B Mendonca
- Division of Endocrinology, Department of Internal Medicine, University of São Paulo Medical School, University of São Paulo, São Paulo, Brazil
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Surgery of Anomalies of Gonadal and Genital Development in the “Post-Truth Era”. Urol Clin North Am 2018; 45:659-669. [DOI: 10.1016/j.ucl.2018.06.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Nigam A, Elahi AA, Varun N, Gupta N. Primary amenorrhoea and clitoromegaly in a nulliparous woman: successful medical and surgical management. BMJ Case Rep 2018; 2018:bcr-2018-226122. [PMID: 30275027 DOI: 10.1136/bcr-2018-226122] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Clitoromegaly is an important sign of virilisation and poses difficulty in sex determination, when present since birth. The diagnosis and treatment in an adult is a major challenge to the treating gynaecologist. The primary reason for its development is androgen excess due to congenital adrenal hyperplasia, polycystic ovarian syndrome, ovarian virilising tumours, neurofibromas, adrenal neoplasm and prolonged intake of anabolic steroids. A case of young nulliparous married woman who presented with primary amenorrhoea and clitoromegaly and was managed successfully has been reported.
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Affiliation(s)
- Aruna Nigam
- Department of Obstetrics and Gynaecology, Hamdard Institute of Medical Sciences and Research, New Delhi, India
| | - Arifa Anwar Elahi
- Department of Obstetrics and Gynaecology, Hamdard Institute of Medical Sciences and Research, New Delhi, India
| | - Neha Varun
- Department of Obstetrics and Gynaecology, Hamdard Institute of Medical Sciences and Research, New Delhi, India
| | - Nidhi Gupta
- Department of Obstetrics and Gynaecology, Hamdard Institute of Medical Sciences and Research, New Delhi, India
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