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Alzahrani A, Al-Sharydah A, Alkhamis A, Alarifi M, AlMomen M, Alwarthan A, Aldamanhori R. Severe penile torsion of 180 degrees in an adult patient: a uro-radiological case report. J Med Life 2023; 16:1566-1570. [PMID: 38313174 PMCID: PMC10835563 DOI: 10.25122/jml-2023-0113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 07/12/2023] [Indexed: 02/06/2024] Open
Abstract
Penile torsion is the abnormal three-dimensional twisting of penile corporal bodies. It can be classified as mild, moderate, or severe, depending on the degree of torsion. Severe penile torsion (>90°) is a very rare condition, with an estimated incidence of 0.4%-1% among all penile torsion cases. Our patient was a 37-year-old man complaining of a 2-year history of lower urinary tract symptoms. These symptoms appeared after the patient sustained an iatrogenic injury during Foley catheter insertion. Physical examination incidentally revealed an obvious counterclockwise penile rotation of 180°. Several theories have been proposed to explain the etiology of penile torsion, including theories based on genetic factors, abnormal urethral development, and abnormal attachment of the dartos fascia to the skin. Penile torsion may be associated with other penile anomalies, including chordee, hypospadias, and epispadias; however, it is often detected as an isolated finding. Clinical examination is sufficient to confirm its diagnosis without the need for further imaging. While no standardized procedure has been indicated for all penile torsion cases, the severity of torsion and the presence of other anomalies determine the most suitable procedure. No reports on the imaging features of penile torsion (irrespective of the degree of torsion) are available. We present the first such report on the imaging features, including advanced magnetic resonance imaging findings, of a 180° penile torsion in an adult patient.
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Affiliation(s)
- Abdullah Alzahrani
- Department of Urology, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Abdulaziz Al-Sharydah
- Diagnostic and Interventional Radiology Department, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Abdulmalik Alkhamis
- Department of Urology, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Mishal Alarifi
- Department of Urology, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Mohammed AlMomen
- Department of Urology, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Abdulaziz Alwarthan
- Diagnostic and Interventional Radiology Department, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Reem Aldamanhori
- Department of Urology, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
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Mirsadeghi SA, Aghaii M, Aghamir SMK. Using two “V” shaped flaps in penile torsion treatment. JOURNAL OF CLINICAL UROLOGY 2021. [DOI: 10.1177/2051415820957548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Introduction: Penile torsion is a congenital malformation that causes a rotational deformity of the penile shaft. Several techniques have been considered for penile torsion repair. In this study, we described our experience using two separate “V” dartos flaps, which leads to a more satisfying result. Patient and methods: Two young men with severe penile torsion aged 24 and 28 years old were candidates for surgery. During our novel method for penile torsion repair, we degloved the penis and dissected the dartos fascia from the penis shaft, then cut it distally from the sub-coronal region with a longitudinal cut to make two dartos flaps in a “V” shape. With these two flaps, we corrected penile torsion in a more satisfying way without crossing the urethra. Results: Penile torsion and concurrent chordee were completely corrected after surgery. Urine culture was sterile and uroflowmetry indicated a maximal urinary flow of 12 ml/s 3 months after the operation. Both patients were satisfied with ejaculation and their follow-up indicated complete resolution of penile torsion. Conclusions: Penile torsion is a challenging congenital anomaly. We used a two “V” shaped flap passage method to complete penile rotation and chordee correction without performing any plication techniques. Our penile torsion correction procedure resulted in the successful repair of torsion and excellent outcomes. Level of evidence: Not applicable for this multicenter audit.
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Ahmed F, Al-wageeh S, Al-shami E, Al-naggar K, Askarpour MR, Naji M. <p>Congenital Isolated Penile Torsion: A Case Report in 2 Brothers</p>. OPEN ACCESS SURGERY 2020. [DOI: 10.2147/oas.s275810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Procedures used for correction of isolated penile torsion: are they competitive or complementary? Int Urol Nephrol 2019; 51:1313-1319. [PMID: 31073712 DOI: 10.1007/s11255-019-02163-9] [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: 03/09/2019] [Accepted: 04/29/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVES To report our experience in starting the correction of penile torsion, whatever its degree (moderate or severe) with one or more simple procedures either separately or complementary in the same session. PATIENTS AND METHODS Between 2013 and 2018, 62 patients who have significant isolated penile torsion (> 45°) were involved in this study. Those patients were subjected to either simple degloving with skin reposition, degloving with skin overcorrection and/or dartos flap procedures. Those procedures were performed either separately or complementarily. All patients were examined postoperatively after 7 days and followed up at 3, 6, and 9 months postoperatively. RESULTS 37 out of 62 patients had a moderate degree (45-90) of penile torsion; 21 of them were corrected using skin degloving-reattachment technique, 11 patients were corrected by degloving with skin overcorrection, and in the remaining 4 patients dartos flap technique was used for correction. In 25/62 patients who had severe degree (> 90°) of torsion; 9 patients were managed by degloving with skin overcorrection, while in 13 patients the procedure was shifted to dartos flap technique, and the remaining 3 patients, 2 of whom had 180° torsion, were managed by dartos flap with added skin overcorrection. CONCLUSION Performing degloving and skin reattachment with or without skin overcorrection procedure and dartos flap procedure either separately or complementarily in the same patient whatever the degree of torsion (moderate or severe) is associated with good results and can protect some patients from exposure to more difficult and extensive procedures as corporopexy and corporeal plication.
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Spiral nesbit plication: A simple method for simultaneous correction of penile torsion and chordee ("spiral chordee"). J Pediatr Urol 2018; 14:468-470. [PMID: 29936033 DOI: 10.1016/j.jpurol.2018.05.018] [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: 01/24/2018] [Accepted: 05/20/2018] [Indexed: 11/20/2022]
Abstract
Penile torsion and chordee may be corrected by a variety of techniques; however, when corporal body disproportion is involved plication may be necessary. Herein we describe a technique of placing oblique plication sutures to simultaneously correct both conditions, which we term "spiral chordee". The spiral Nesbit plication (SNP) has been performed on 21 boys at our institution. Median preoperative penile torsion and chordee were 49° (range 30-90°) and 35° (range 15-60°) respectively. Surgical success was 84.6% with two patients exhibiting mild residual chordee (15°) requiring no further treatment. This technique provides a simple and effective surgical option for correction of spiral chordee.
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The incidence of isolated penile torsion in North India: A study of 5,018 male neonates. J Pediatr Urol 2017; 13:491.e1-491.e6. [PMID: 28344020 DOI: 10.1016/j.jpurol.2016.12.031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Accepted: 12/23/2016] [Indexed: 11/21/2022]
Abstract
OBJECTIVE Congenital penile torsion is a three-dimensional deformity with helical rotation of the distal corporal bodies with the penile crurae remaining fixed to the pubic rami. The first case of congenital penile torsion (hypospadias) was described in 1857. Isolated penile torsion is an under-reported anomaly. The reported incidence of isolated penile torsion is 1.7-27% and severe torsion is 0.7%. There are no studies available from Indian subcontinent on the incidence of isolated penile torque. The objective of this study was to determine the overall incidence of isolated penile torque in a north Indian population. MATERIALS AND METHODS A prospective study of deliveries of male children was conducted at our institute between April 2014 and June 2015. Penile torsion was measured using a small protractor either by the deviation of the median raphae or the direction of the meatus. Data were collected on the incidence of congenital isolated penile torsion, including the degree and direction (left or right) of torsion. Torsion was classified as mild (<450), moderate (450-900), and severe (>900). Statistical analysis was done using the chi-square test with variables of age and parity of the mother and weight of the child. RESULTS There were 99 cases of isolated penile torque among 5018 male neonates assessed for penile torque. The incidence of isolated penile torque was 19.7 per 1000 births. The degree of torsion varied from 30 to 110° (average 51.46°). Seventy-nine percent (79%) of them had left side and 21% had right side torque (4:1). The degree of torsion was mild in 30%, with 20% having left side torque and 10% having right side torque (2:1). A moderate degree of torsion was seen in 69%: 84% of them had left torque and only 16% had right sided torque (5:1). Only one patient had severe left torque. The incidence of isolated congenital penile torsion was highest in the maternal age group of >30 years followed by the 26-30-year age group, and was lowest in 21-25 year age group. In multiparous women, the incidence of isolated congenital penile torsion was highest (2.54%), and it was lowest in primiparous women (1.36%). CONCLUSION The incidence of isolated penile torsion was 1.97% and the left-to-right ratio was 3:1, but for moderate torque it was 5:1. There was a strong association between incidence of penile torque with the age of the mother (p = 0.012) and parity (p = 0.008) but not with the weight of the baby (p = 0.415).
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Aykaç A, Baran Ö, Yapıcı O, Aygün BA, Aydın C, Çakan M. Penile degloving and dorsal dartos flap rotation approach for the management of isolated penile torsion. Turk J Urol 2016; 42:27-31. [PMID: 27011878 DOI: 10.5152/tud.2015.34651] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Penile torsion is a counterclockwise rotational anomaly of the penile shaft or glans. We aimed to evaluate the outcomes of penile degloving and dorsal dartos flap rotation used for the repair of isolated penil torsion. MATERIAL AND METHODS During evaluation of the patients admitted to our polyclinic for circumcision between January 2013-December 2014, 5 cases of isolated penile torsion were determined. Following the circumcision procedure performed with bipolar cautery, patients undergoing penile degloving were checked whether penile torsion was relieved or not. In case of insufficient improvement, torsion was corrected with application of dorsal dartos flap. Penile torsion was corrected with dartos flap in 2, and penile degloving in 3 cases. RESULTS The mean age of the patients was 5.6 years (4-7), and the mean operative time 12 minutes (7-20), respectively. The mean operation time was 17.5 (15-20) minutes and 8.3 (7-10) minutes in the dorsal dartos flap and penile degloving groups, respectively. The preoperative mean degree of penile torsion was 50° (30°-70°). The mean degree of torsion was 65° and 40° in the dorsal dartos and penile degloving groups, respectively. During the postoperative follow up, 1 case of residual torsion (<10°) was observed in the dorsal dartos flap group. Residual torsion was not observed in other patients. CONCLUSION Exploration for isolated cases of penile torsion during the circumcision procedure should not be overlooked. Successful results can be obtained with penile degloving and dartos flap rotation in cases with low and moderate torsion.
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Affiliation(s)
- Aykut Aykaç
- Clinic of Urology, Orhangazi State Hospital, Bursa, Turkey
| | - Özer Baran
- Department of Urology, Karabük University Training and Research Hospital, Karabük, Turkey
| | - Onur Yapıcı
- Clinic of Urology, Şehit Kamil State Hospital, Gaziantep, Turkey
| | | | - Cemil Aydın
- Clinic of Urology, Gazi Yaşargil Training and Research Hospital, Diyarbakır, Turkey
| | - Murat Çakan
- Clinic of Urology, Dışkapı Yıldırım Beyazıt Training and Research Hospital, Ankara, Turkey
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Abstract
INTRODUCTION We reported on the incidence of isolated penile torsion among our healthy children and our approach to this anomaly. METHODS Between 2011 and 2014, newborn babies with penile torsion were classified according to the angle of torsion. Surgical correction (penile degloving and reattachment for moderate cases and dorsal dartos flap technique in case of resistance) after 6 months was advised to the babies with rotations more than 45°. RESULTS Among 1000 newborn babies, 200 isolated penile torsions were found, and among these, 43 had torsions more than 45°, and 4 of these had angles greater than 90°. The mean angle of the rotations was found 30.45° (median: 20°). In total, 8 children with 60° torsions were previously circumcised. Surgery was performed on 19 patients, with a mean patient age of 12 ± 2 months. Of these 19, 13 babies were corrected with degloving and reattachment. This technique was not enough on the remaining 6 patients; therefore, derotational dorsal dartos flap was added to correct the torsion. After a mean of 15.6 ± 9.8 months, residual penile rotation, less than 15°, was found only in 2 children. CONCLUSION The incidence of isolated penile torsion is 20% in newborns. However, rotation more than 45° angles are seen in 4.3% of male babies. Correction is not necessary in mild degrees, and penile degloving with reattachment is enough in most cases. If the initial correction is insufficient, dorsal dartos flap rotation is easy and effective. Prior circumcision neither disturbs the operative procedure nor affects the outcomes.
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Affiliation(s)
- Egemen Eroglu
- Department of Pediatric Surgery, Koc University School of Medicine, Istanbul, Turkey
| | - Gokhan Gundogdu
- Department of Pediatric Surgery, Koc University School of Medicine, Istanbul, Turkey
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Benign penile skin anomalies in children: a primer for pediatricians. World J Pediatr 2015; 11:316-23. [PMID: 25754752 DOI: 10.1007/s12519-015-0015-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2014] [Accepted: 09/20/2014] [Indexed: 10/23/2022]
Abstract
BACKGROUND Abnormalities involving the skin coverage of the penis are difficult to define, but they can significantly alter penile appearance, and be a cause of parental concern. DATA SOURCES The present review was based on a nonsystematic search of the English language medical literature using a combination of key words including "penile skin anomalies" and the specific names of the different conditions. RESULTS Conditions were addressed in the following order, those mainly affecting the prepuce (phimosis, balanitis xerotica obliterans, balanitis, paraphimosis), those which alter penile configuration (inconspicuous penis and penile torsion), and lastly focal lesions (cysts, nevi and vascular lesions). Most of these anomalies are congenital, have no or minimal influence on urinary function, and can be detected on clinical examination. Spontaneous improvement is possible. In the majority of cases undergoing surgery, the potential psychological implications of genital malformation on patient development are the main reason for treatment, and the age generally recommended for surgery is after 12 months of age. CONCLUSION This review provides the pediatrician with a handy tool to identify the most common penile skin anomalies, counsel parents adequately, make sensible and evidence based choices for management, and recognize complications or untoward outcomes in patients undergoing surgery.
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Shaeer O. Skin Reduction Technique for Correction of Lateral Deviation of the Erect Straight Penis. J Sex Med 2014; 11:1863-6. [DOI: 10.1111/jsm.12502] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Gutiérrez Hernández PR, Rodríguez EP, Díaz PH, Álvarez PG, Rodríguez ER, Hernández PR. Mal rotación del pene: tratamiento quirúrgico con zetaplastia. A propósito de un caso y revisión de la literatura. Rev Int Androl 2010. [DOI: 10.1016/s1698-031x(10)70024-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Bauer R, Kogan BA. Modern technique for penile torsion repair. J Urol 2009; 182:286-90; discussion 290-1. [PMID: 19450814 DOI: 10.1016/j.juro.2009.02.133] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2008] [Indexed: 11/29/2022]
Abstract
PURPOSE Penile torsion is a congenital malformation that results in a rotational defect of the penile shaft. Various techniques have been described for correcting penile torsion, although there is no consensus on the best repair. We describe our experience using a dorsal dartos flap to correct penile torsion. MATERIALS AND METHODS We retrospectively reviewed the records of all 25 patients who underwent repair of significant penile torsion using a dorsal dartos flap at our institution between 2004 and 2007. A total of 17 repairs were performed in association with chordee repair, 7 with hypospadias and 1 with bilateral inguinal hernias. Patient age at the time of repair ranged from 6 to 19 months (mean 9). Of the patients 15 had torsion of at least 90 degrees, 8 had torsion of 60 to 90 degrees and 2 had torsion that was not recorded in degrees. RESULTS Mean followup was 4 months (range 1.5 to 19). Of the cases 16 demonstrated complete resolution of penile torsion, 7 had residual torsion less than 10 degrees and 2 had documented improvement that was not reported in degrees. No patient has undergone further repair for torsion. CONCLUSIONS Penile torsion is a challenging congenital anomaly. The dorsal dartos flap is familiar to pediatric urologists and can be varied for use in repair of penile torsion. The procedure results in successful repair of the torsion, has few complications and can easily be performed concurrently in the setting of other operative repairs. This approach provides excellent short-term results.
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Affiliation(s)
- Ross Bauer
- Department of Urology, Albany Medical College, Albany, New York, USA
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