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1.
Urologie ; 63(6): 607-617, 2024 Jun.
Article in German | MEDLINE | ID: mdl-38780784

ABSTRACT

The hydrocele is overall a rare condition in urology. A differentiation between primary and secondary hydrocele is essential for further treatment. A primary hydrocele with a patent vaginal process tends to spontaneously regress in the first 2 years of life in newborns. If treatment is necessary, open as well as laparoscopic methods are available with good results. The treatment of scrotal pathologies, especially secondary hydrocele, often poses a challenge in the clinical practice. Despite the benign nature, supposedly simple surgical techniques and good chances of healing, postoperative complications are frequent. In comparison to open surgery, sclerotherapy provides a good alternative for the treatment of secondary hydrocele.


Subject(s)
Testicular Hydrocele , Humans , Testicular Hydrocele/surgery , Testicular Hydrocele/diagnosis , Male , Infant, Newborn , Sclerotherapy/methods , Infant , Laparoscopy/methods
2.
BMC Urol ; 24(1): 115, 2024 May 30.
Article in English | MEDLINE | ID: mdl-38816716

ABSTRACT

BACKGROUND: Congenital inguinal hernia, hydrocele and undescended testis (UDT) are associated with patent processus vaginalis. The smooth muscles present in the processus vaginalis aid in the descent of the testis and undergo programmed cell death after testicular descent leading to obliteration. The persisting amount of smooth muscle in the processus vaginalis influences the clinical outcome as inguinal hernia, hydrocele or UDT. Therefore, a study was conducted to evaluate the processus vaginalis in these three conditions to observe the presence and phenotype of smooth muscle cells and the presence of myofibroblasts. MATERIALS AND METHODS: The processus vaginalis sacs in patients with inguinal hernia, hydrocele and UDT were examined using light microscopy for the presence and distribution of smooth muscle cells and immunohistochemical staining for vimentin, desmin, and α-smooth muscle actin (SMA) to identify the smooth muscle phenotype. Transmission electron microscopy was also performed in all the sacs to observe the presence of myofibroblasts. RESULTS: Seventy-eight specimens of processus vaginalis (from seventy-four patients), distributed as 47%, 27%, and 26% as inguinal hernia, hydrocele and UDT respectively, were included in the study. The sacs from inguinal hernia and hydrocele had significantly more presence of smooth muscles distributed as multiple smooth muscle bundles (p < 0.001). Desmin and SMA staining of smooth muscle cells was observed in significantly more sacs from hydrocele, followed by inguinal hernia and UDT (p < 0.001). The sacs from UDT had a significant presence of striated muscles (p = 0.028). The sacs from inguinal hernia had a significant presence of myofibroblasts, followed by hydrocele and UDT (p < 0.001) and this significantly correlated with the light microscopy and immunohistochemical features. The processus vaginalis sacs from four female patients did not differ statistically from the male inguinal hernia sacs in any of the above parameters. CONCLUSION: The processus vaginalis sacs in pediatric inguinal hernia, hydrocele and undescended testis differ in the presence, distribution and phenotype of smooth muscles and the presence of myofibroblasts. The clinical presentations in these entities reflect these differences.


Subject(s)
Cryptorchidism , Hernia, Inguinal , Myocytes, Smooth Muscle , Myofibroblasts , Testicular Hydrocele , Humans , Male , Testicular Hydrocele/pathology , Hernia, Inguinal/pathology , Infant , Cryptorchidism/pathology , Child, Preschool , Myocytes, Smooth Muscle/pathology , Child , Myofibroblasts/pathology , Infant, Newborn
3.
Pediatr Surg Int ; 40(1): 49, 2024 Feb 02.
Article in English | MEDLINE | ID: mdl-38305883

ABSTRACT

PURPOSE: This paper explores the causes of paediatric inguinal hernia (PIH) recurrence after single-port laparoscopic percutaneous extraperitoneal closure (SPLPEC). METHOD: From January 2015 to December 2020, the clinical data of 3480 children with PIHs who underwent SPLPEC were retrospectively reviewed, including 644 children who underwent SPLPEC with a homemade single-hook hernia needle from January 2015 to December 2016 and 2836 children who underwent the SPLPEC with a double-hook hernia needle and hydrodissection from January 2017 to December 2020. There were 39 recurrences (including communicating hydrocele) during the 2-5 years of follow-up. The findings of redo-laparoscopy were recorded and correlated with the revised video of the first operation to analyse the causes of recurrence. RESULT: Thirty-three males and 6 females experienced recurrence, and 8 patients had a unilateral communicating hydrocele. The median time to recurrence was 7.1 months (0-38). There were 20 cases (3.11%) in the single-hook group and 19 cases (0.67%) in the double-hook group. Based on laparoscopic findings, recurrence most probably resulted from multiple factors, including uneven tension of the ligation (10 cases), missing part of the peritoneum (14 cases), loose ligation (8 cases), broken knot (5 cases), and knot reaction (2 cases). All children who underwent repeat SPLPEC were cured by double ligations or reinforcement with medial umbilical ligament. CONCLUSION: The main cause of recurrence is improper ligation. Tension-free and complete PIH ligation are critical to the success of surgery, which requires avoiding the peritoneum skip area and the subcutaneous and muscular tissues. Redo-laparoscopic surgery was suitable for the treatment of recurrent inguinal hernia (RIH). For giant hernias, direct ligation of the internal ring incorporating the medial umbilical ligament (DIRIM) may be needed.


Subject(s)
Hernia, Inguinal , Laparoscopy , Testicular Hydrocele , Male , Female , Child , Humans , Infant , Hernia, Inguinal/etiology , Hernia, Inguinal/surgery , Retrospective Studies , Treatment Outcome , Herniorrhaphy/methods , Laparoscopy/methods , Testicular Hydrocele/surgery , Recurrence
4.
Pediatr Surg Int ; 40(1): 56, 2024 Feb 12.
Article in English | MEDLINE | ID: mdl-38347161

ABSTRACT

PURPOSE: Hydrocele is a result of intraperitoneal fluid filling into the scrotum through the patent processus vaginalis (PPV). While the traditional approach of pediatric hydrocele has been open repair (OR) for years, laparoscopic repair (LR) of hydrocele has been accepted worldwide after the proven efficacy of laparoscopy. The purpose is to compare the outcomes of both techniques in a single center. METHODS: We retrospectively analyzed the clinical data of all the patients who underwent hydrocele repair from August 2016 to November 2022. In our center, the standard approach was OR in hydrocele until the November of 2021. Starting from this date, LR has begun to be preferred, as the experience has increased and its success has been observed. In the LR group, single-port percutaneous internal ring suturing technique was performed. RESULTS: The data of 113 patients (OR 58.4% (n = 66), LR 41.6% (n = 47)) were collected. In preoperative examination, 12.4% (n = 14) patients were diagnosed as communicating and 87.6% (n = 99) non-communicating hydrocele. Intraoperatively, 65.5% (n = 74) patients were communicating and 34.5% (n = 39) were non-communicating. Total recurrence rate was 7% (n = 8). The OR group experienced a recurrence rate of 10.6% (n = 7), while the LR group experienced 2.12% (n = 1). CONCLUSION: Laparoscopy may reveal intrabdominal connection of hydrocele better than open approach. It provides a high quality view of both inguinal rings and has the advantages of minimally invasive surgery.


Subject(s)
Hernia, Inguinal , Laparoscopy , Testicular Hydrocele , Male , Child , Humans , Infant , Retrospective Studies , Hernia, Inguinal/surgery , Laparoscopy/methods , Inguinal Canal , Testicular Hydrocele/surgery , Herniorrhaphy/methods , Treatment Outcome
5.
J Med Case Rep ; 18(1): 114, 2024 Feb 27.
Article in English | MEDLINE | ID: mdl-38409016

ABSTRACT

BACKGROUND: Testicular tumors have many different manifestations. The majority of these cases are presented as an incidental finding during hydrocelectomy. Malignant mesotheliomas are uncommon tumours that can arise from the coelomic epithelium of the pleura, peritoneum, pericardium, and tunica vaginalis. CASE PRESENTATION: We present a 51-year-old South Asian (Indian) male patient with a rare case of mesothelioma, presenting with right hydrocele, to whom a right hydrocelectomy was performed. Any history of trauma or asbestos exposure was not present. Histopathological and immunohistochemistry reports revealed a malignant mesothelioma of tunica vaginalis. There was no invasion of the tumour to the epididymis and spermatic cord. Imaging studies showed no signs of metastasis. 1 month later, a high inguinal orchidectomy was performed. The patient underwent adjuvant chemotherapy thereafter and is still on follow-up. CONCLUSION: Although hydrocele is common, detailed evaluation is mandatory to rule out certain rare tumours-testicular and paratesticular variants.


Subject(s)
Mesothelioma, Malignant , Mesothelioma , Testicular Hydrocele , Testicular Neoplasms , Male , Humans , Middle Aged , Mesothelioma, Malignant/complications , Mesothelioma/diagnostic imaging , Mesothelioma/surgery , Testicular Hydrocele/diagnosis , Testicular Hydrocele/surgery , Testicular Hydrocele/etiology , Testicular Neoplasms/diagnosis , Testicular Neoplasms/surgery , Testicular Neoplasms/complications
6.
Ugeskr Laeger ; 186(3)2024 01 15.
Article in Danish | MEDLINE | ID: mdl-38305267

ABSTRACT

Mesothelioma of the tunica vaginalis testis (MTVT) is a rare tumour and a cause of hydrocele. This case report concerns a 26-year-old male with hydrocele treated with left hydrocelectomy. Histopathology revealed MTVT, and left radical orchiectomy was performed followed by chemotherapy. Fluorescence in situ hybridization, DNA and RNA next-generation sequencing showed no mesothelioma-associated tumour suppressor gene mutations, but deletion of CDKN2A and a rare TFG-ADGRG7 fusion both reported in pleural mesotheliomas, were detected. Clinicians should consider malignancy in case of discrepancy between symptoms and objective findings in scrotal conditions.


Subject(s)
Mesothelioma, Malignant , Mesothelioma , Testicular Hydrocele , Testicular Neoplasms , Male , Humans , Adult , Testis/pathology , In Situ Hybridization, Fluorescence , Testicular Neoplasms/diagnosis , Testicular Neoplasms/genetics , Testicular Neoplasms/surgery , Mesothelioma/diagnosis , Mesothelioma/genetics , Mesothelioma/surgery , Mesothelioma, Malignant/complications , Mesothelioma, Malignant/pathology , Testicular Hydrocele/complications , Testicular Hydrocele/pathology
7.
Surg Innov ; 31(2): 173-177, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38182546

ABSTRACT

PURPOSE: Numerous modifications laparoscopic techniques have mushroomed in recent years. Here we describe a modified technique of extracorporeal ligation of processus vaginalis in children using a hernia crochet needle with a cannula. METHODS: Processus vaginalis repair was carried out on patients diagnosed with inguinal hernia or hydroceles using this novel technique between June 2021 and June 2022. The processus vaginalis was closed extracorporeally using a hernia crochet needle with a cannula. In the presence of patent processus vaginalis, the same procedure would be performed on the contralateral side. The primary outcomes was the safety and efficiency of this modified procedure, and the secondary outcomes was the post operative complications. RESULTS: A total of 212 (165 inguinal hernia and 47 hydroceles) children were corrected by this novel technique. The mean operation time was 27.49 min for unilateral inguinal hernia cases and 36.55 min for bilateral cases. The unilateral hydrocele median operation time was 27.83 min and that for the bilateral cases was 37.30 min. During the mean of 10.92 months of follow-up, there was only a boy subject to a metachronous contralateral occurrence of hernia 10 months after surgery, and no other complications (knot reactions, testicular atrophy, postoperative hydrocele or iatrogenic) have been observed yet. CONCLUSION: This study shown a unique procedure with using a hernia crochet needle with a cannula to be simple, safe, and effective in managing inguinal hernias and hydroceles in the pediatric population.


Subject(s)
Hernia, Inguinal , Laparoscopy , Testicular Hydrocele , Male , Child , Humans , Infant , Hernia, Inguinal/surgery , Cannula , Treatment Outcome , Herniorrhaphy/adverse effects , Herniorrhaphy/methods , Laparoscopy/adverse effects , Laparoscopy/methods , Testicular Hydrocele/surgery , Retrospective Studies
8.
Balkan Med J ; 41(2): 89-96, 2024 03 01.
Article in English | MEDLINE | ID: mdl-38270075

ABSTRACT

The testis develops in the abdominal cavity and descends into the scrotum. Although numerous theories have been proposed, the mechanism of descent and the reason for its inhibition remain unknown. Furthermore, none of the explanations account for the other occurrences related to the descent, such as failed obliteration of the processus vaginalis, or the reasons for the decrease in fertility and increase in the risk of malignancy associated with an undescended testis. The gubernaculum is a primitive mesenchymal tissue that was first described in 1786. However, the role of the gubernaculum in the descent process remains obscure. The testis descends through the processus vaginalis. Although the processus vaginalis (PV) is usually defined as a simple peritoneal protrusion, it actively develops into the gubernaculum. The gubernaculum gives rise to the smooth muscles that surround the processus vaginalis. The striated cremaster muscle (CM) is also derived from the gubernaculum. Because the testis descends through the processus vaginalis, the muscles develop to propel the testis. After propelling the testis, the smooth muscle (SM) undergoes programmed cell death. The initiation of programmed cell death through the intrinsic pathway requires activation of phospholipase C. A transient shift in the autonomic balance via a decrease in the sympathetic tonus and an increase in the parasympathetic tonus is essential for initiating this programmed cell death. Programmed cell death in the SM is the physiological pathway for the obliteration of the processus vaginalis. Differences in the timing, intensity, or duration of this physiological pathway result in pathological conditions. A shift before testicular descent diminishes the SM content that is required to propel the testis, and thus inhibits descent. The early shift persists throughout childhood and results in the decrease in fertility and increase in the risk of malignancy because of the differences in signal transduction. Despite a successful descent, persistence of the shift alters the contractility of the CM by increasing the cytosolic calcium levels. Contracted CMs retracts or even ascends the testis. Inadequate intensity or duration of the shift of autonomic tonus causes failure of the programmed cell death. Persistence of the SM hinders the obliteration of PV and gives rise to hydroceles or inguinal hernias depending on the amount of residual smooth muscles. Similar findings from different countries support these explanations. Thus, our proposed mechanism satisfactorily explains the process of descent while considering all the factors related to the process of testicular descent.


Subject(s)
Cryptorchidism , Neoplasms , Testicular Hydrocele , Male , Humans , Child , Cryptorchidism/etiology , Inguinal Canal , Testicular Hydrocele/complications
9.
J Ultrasound Med ; 43(3): 599-607, 2024 Mar.
Article in English | MEDLINE | ID: mdl-38010662

ABSTRACT

This article summarizes and updates a number of issues related to hydrocele including anatomy, embryology, classification, etiology, clinical manifestations, imaging findings, and management. Hydrocele is an abnormal collection of serous fluid between the parietal and visceral layers arising from the mesothelial lining of the tunica vaginalis that surrounds the testis and spermatic cord directly. Hydroceles result from an imbalance of secretion and reabsorption of fluid from the tunica vaginalis. Hydroceles can be divided into two types as primary and secondary. The diagnosis should be based on medical history, clinical manifestations, and imaging studies. Understanding the causes and types of hydroceles is useful for accurately diagnosing and treatment strategy. Hydroceles can be managed by conservative treatment, fluid aspiration, or hydrocelectomy.


Subject(s)
Spermatic Cord , Testicular Hydrocele , Male , Humans , Testicular Hydrocele/diagnosis , Testis
10.
Int Urol Nephrol ; 56(1): 29-33, 2024 Jan.
Article in English | MEDLINE | ID: mdl-37656388

ABSTRACT

OBJECTIVES: Surgical procedures for vaginal hydroceles have been varied with the aims of preventing recurrence, hematoma and edema formation and providing a better cosmetic outcome. The Jaboulay's procedure remains a preferred procedure owing to its simplicity and good long term outcome. However, sac eversion during the procedure leads to scrotal edema and mass sensation due to remnant sac in cases of large or secondary hydrocele sacs. Sac excision in these cases may provide better outcomes by removing the excess tissue. We aimed to compare the postoperative outcome after Jaboulay's procedure and harmonic scalpel excision of the sac in terms of scrotal edema, hematoma formation and the final cosmetic appearance. PATIENTS AND METHODS: 72 adult patients with vaginal hydrocele were randomized into two groups, who underwent harmonic scalpel sac excision and Jaboulay's procedure respectively, performed by a single surgeon. Preoperatively, patient demographics were noted. Postoperatively, data was recorded on the 1st day, 3rd day & 10th day about postoperative complications, and outcomes. Satisfaction on final cosmetic outcome was compared between the groups at the 3rd month. RESULTS: Post operative edema and sensation of mass in the scrotum were more (but not significant) in the Jaboulay's procedure group. Seroma and wound infection rates were similar in both groups. Patient satisfaction on cosmesis was better in the sac excision group. CONCLUSION: Hydrocelectomy with excision of the sac using a harmonic scalpel results in a lower incidence of postoperative oedema and better patient satisfaction in terms of cosmetic outcome compared to Jaboulay's procedure in the treatment of adult hydroceles.


Subject(s)
Patient Satisfaction , Testicular Hydrocele , Adult , Male , Female , Humans , Prospective Studies , Postoperative Complications/epidemiology , Postoperative Complications/prevention & control , Testicular Hydrocele/surgery , Hematoma/complications , Edema/etiology , Edema/prevention & control , Treatment Outcome
11.
Pediatr Surg Int ; 40(1): 17, 2023 Dec 08.
Article in English | MEDLINE | ID: mdl-38063992

ABSTRACT

AIM: To review our experience of laparoscopic inguinal hernia repair (LIHR) regarding complication rates, the practice of closing the asymptomatic patent processes vaginalis (PPV), and comparison of complication rates between pre-term (< 37 week gestation) and term infants. METHODS: Retrospective review of LIHR performed between 2009 and 2021. Repair was performed by intracorporal single or double purse string/purse string + Z-stitch using a non-absorbable suture. Data were analyzed using Chi-squared/Mann-Whitney and are quoted as median (range). RESULTS: 1855 inguinal rings were closed in 1195 patients (943 (79%) male). 1378 rings (74%) were symptomatic. 492 (41%) patients were pre-term. Corrected gestational age at surgery was 55 weeks (31 weeks-14.6 years) and weight 5.9 kg (1-65.5). Closure of contralateral PPV was higher in the premature group (210/397 [53%] vs. 265/613 [43%] p = 0.003). There were 23 recurrences in 20 patients, of whom 10 had been born prematurely. The only factor significantly associated with a lower recurrence was use of a second stitch (p = 0.011). CONCLUSION: This is the largest single-center reported series of LIHR. LIHR is safe at any age, the risk of recurrence is low, and can be corrected by re-laparoscopy. Use of a Z-stitch or second purse string is associated with a significantly lower rate of recurrence.


Subject(s)
Hernia, Inguinal , Laparoscopy , Testicular Hydrocele , Infant , Female , Humans , Male , Hernia, Inguinal/surgery , Treatment Outcome , Herniorrhaphy , Recurrence , Testicular Hydrocele/surgery , Retrospective Studies
13.
Pediatr Surg Int ; 40(1): 9, 2023 Nov 24.
Article in English | MEDLINE | ID: mdl-38001365

ABSTRACT

INTRODUCTION: Inguinal hernia (IH) repair is a common procedure in the daily practice of pediatric surgeons. In a developing country with limited facilities, it is important to be able to predict and diagnose contralateral patent processus vaginalis (CPPV) to avoid the risk and cost of further surgery. OBJECTIVES: To assess the accuracy of ultrasound for the detection of CPPV, using laparoscopic evaluation as a confirmatory test. We also looked for various predictors of CPPV in our study population. METHODS: 141 patients were included in this 2-year, cross-sectional prospective study. Inclusion criteria were unilateral inguinal hernia elective patients with no major comorbidities and aged between 2 months and 8 years. Each patient was assessed in outpatient clinics and then a pre-operative ultrasound was conducted. This was followed by laparoscopic evaluation during repair of the hernia. RESULTS: Of the 141 patients included, 110 (78%) were males, 121 (85.9%) were born at full term, and 96 (68.1) had right-sided hernia. Mean age was 2.64 ± 1.9 years. Ultrasound was 85.7% sensitive in the detection of CPPV, 90.8% specific, and 90.1% accurate. In our analysis of patients younger than 1 year, right-sided hernia and defect size more than 10 mm were statistically significant predictors for a CPPV. CONCLUSIONS: Ultrasound has a high accuracy profile and is a useful alternative in limited resource settings with restricted access to minimally invasive surgery for the prediction of CPPV. Patients younger than 1 year with a right-sided hernia or a manifested hernia defect larger than 10 mm are at a higher risk of having a CPPV.


Subject(s)
Hernia, Inguinal , Laparoscopy , Testicular Hydrocele , Male , Child , Humans , Infant , Child, Preschool , Female , Hernia, Inguinal/diagnostic imaging , Hernia, Inguinal/surgery , Prospective Studies , Cross-Sectional Studies , Testicular Hydrocele/diagnostic imaging , Testicular Hydrocele/surgery , Herniorrhaphy/methods , Retrospective Studies
14.
BMC Pediatr ; 23(1): 551, 2023 11 03.
Article in English | MEDLINE | ID: mdl-37924010

ABSTRACT

BACKGROUND: Scrotal and retroperitoneal lymphangioma (SRL) in children is relatively rare and its clinical symptoms are usually difficult to distinguish from other conditions such as hydrocele and incarcerated inguinal oblique hernia. This study aimed to explore the clinical diagnosis and treatment of abdominal scrotal lymphangioma in children, and thus, to increase our understandings of this disease in clinical practice. METHOD: This study enrolled nine boys, aged 1-10, who were admitted to Shanghai Children's Hospital from January 2019 to December 2020 and who were finally confirmed with lymphangioma in the inguinal area. The clinical manifestations, diagnosis, and treatment of these children were analyzed retrospectively. The length of diagnostic process ranged from 3 weeks to 20 months. We also reviewed other cases of initially misdiagnosed cases of SRL in English publications from 2000 to 2022. RESULTS: The nine cases were misdiagnosed as hydrocele, hematoma, or inguinal hernia. Three patients received intracystic injection of bleomycin, three underwent laparoscopic mass resection, and three underwent resection of the inguinal lymphangioma under direct vision. Postoperative pathological analysis of the surgical specimens confirmed the diagnosis of benign cystic lesions and lymphangioma. Meanwhile, among the 14 cases of SRL in literature review, eight were misdiagnosed. Six were initially diagnosed as hydrocele, one as inguinal oblique hernia, and one as testicular tumor, all of which underwent ultrasonography scans. All cases were confirmed as lymphangioma after pathological examination. CONCLUSION: The non-specific clinical manifestations may contribute to the misdiagnosis of scrotal masses in children. A detailed and accurate medical history, careful physical examination, and imaging findings are important factors contributing to the preoperative differential diagnosis of scrotal lumps in children, but the final diagnosis is based on pathological examination.


Subject(s)
Hernia, Inguinal , Lymphangioma , Testicular Hydrocele , Child , Child, Preschool , Humans , Infant , Male , China , Diagnostic Errors , Hernia, Inguinal/diagnosis , Hernia, Inguinal/surgery , Lymphangioma/diagnosis , Lymphangioma/pathology , Retrospective Studies , Testicular Hydrocele/diagnosis , Testicular Hydrocele/pathology , Testicular Hydrocele/surgery
15.
Pediatr Surg Int ; 39(1): 295, 2023 Nov 18.
Article in English | MEDLINE | ID: mdl-37978994

ABSTRACT

PURPOSE: Outpatient pediatric surgical practice often involves conditions of limited morbidity but significant parental concern. We explore existing evidence-based management recommendations and the mismatch with practice patterns for four common outpatient pediatric surgical conditions. METHODS: Using the Cochrane Rapid Review Group recommendations and librarian oversight, we conducted a rapid review of four outpatient surgical conditions: dermoid cysts, epigastric hernias, hydroceles, and umbilical hernias. We extracted patient demographics, intervention details, outcome measures and evaluated justifications presented for chosen management options. A metric of evidence volume (patient/publication ratio) was generated and compared between diagnoses. RESULTS: Out of 831 articles published since 1990, we identified 49 cohort studies (10-dermoid cyst, 6-epigastric hernia, 25-hydrocele, and 8-umbilical hernia). The 49 publications included 34,172 patients treated across 18 countries. The evidence volume for each outpatient condition demonstrates < 1 cohort/condition/year. The evidence mismatch rate varied between 33 and 75%; many existing recommendations are not evidence-based, sometimes conflicting and frequently misrepresentative of clinical practice. CONCLUSIONS: Published literature concerning common outpatient pediatric surgical conditions is sparse and demonstrates wide variations in practice. All individual practice choices were justified using either risk of complications or patient preference. Most early intervention practices were based on weak or outdated studies and "common wisdom" rather than genuine evidence. LEVEL OF EVIDENCE: III.


Subject(s)
Hernia, Abdominal , Hernia, Umbilical , Testicular Hydrocele , Male , Child , Humans , Hernia, Abdominal/etiology , Hernia, Umbilical/surgery , Herniorrhaphy/adverse effects , Cohort Studies , Testicular Hydrocele/surgery
16.
Arch Ital Urol Androl ; 95(3): 11627, 2023 Oct 04.
Article in English | MEDLINE | ID: mdl-37791548

ABSTRACT

INTRODUCTION: Challenges in identifying small testicular arteries and lack of microscopic experience have led to a rising trend in the use of laparoscopic technique for pediatric and adolescent varicocele. The controversy over artery ligation (AL) and artery preservation (AP) during laparoscopic varicocelectomy (LV) is still debatable. This study investigates the effectiveness of AL and AP during LV in pediatric and adolescent varicocele cases. METHODS: The systematic searches based on PRISMA guideline were conducted in PubMed, Scopus, ScienceDirect, Web of Science and ProQuest databases with pre-defined keywords. Both quantitative and qualitative analyses were performed to assess catch-up growth, persistence, recurrence, hydrocele, operative time, post-operative testicular volume, and sperm analysis. RESULTS: A total of 1512 patients from 9 eligible studies were included. There were no significant differences in catch up growth (OR 0.89; 95%CI 0.53, 1.51; p = 0.68) or hydrocele incidence (OR 0.59; 95%CI 0.28, 1.24; p = 0.16). The recurrence rate and persistence rate in AP group is significantly higher compared to AL group (OR 2.95; 95%CI 1.53, 5.68; p = 0.001 and OR 5.13; 95% CI 2.04, 12.88; p = 0.0005, respectively). The mean operative time during laparoscopic varicocelectomy is significantly longer when arteries are preserved as opposed to when they are ligated (OR 5.33; 95%CI 2.05, 8.60; p = 0.001). AL and AP both improved testicular volume and post-operative sperm analysis. CONCLUSIONS: AL showed higher efficacy and comparable safety to AP. We recommend using AL with lymphatic sparing to minimize hydrocele complications.


Subject(s)
Laparoscopy , Spermatic Cord , Testicular Hydrocele , Varicocele , Humans , Male , Child , Adolescent , Varicocele/surgery , Semen , Spermatic Cord/surgery , Testicular Hydrocele/surgery , Laparoscopy/methods , Arteries/surgery , Treatment Outcome , Retrospective Studies
17.
World J Surg ; 47(12): 3184-3191, 2023 Dec.
Article in English | MEDLINE | ID: mdl-37851069

ABSTRACT

BACKGROUND: This prospective case series analyzed patients who underwent indocyanine green (ICG) fluorescent lymphography during open inguinal hernia repair. The aim of this study was to investigate the association between ICG leakage and postoperative hydroceles in patients who underwent inguinal hernia repair. MATERIALS AND METHODS: Data were analyzed from 40 patients who underwent primary open hernia repair between October 2020 and June 2021 (44 cases in total). Hydroceles were categorized into two types: symptomatic and "ultrasonic" (detected only by ultrasound imaging). RESULTS: In the univariate analysis, hernia type (p = 0.044) and ICG leakage (p = 0.007) were independent risk factors for postoperative ultrasonic hydroceles. Additionally, mesh type (p = 0.043) and ICG leakage (p = 0.025) were independent risk factors for postoperative symptomatic hydroceles. In the multivariate analysis, ICG leakage (p = 0.034) was an independent risk factor for postoperative ultrasonic hydroceles. CONCLUSIONS: ICG leakage after inguinal hernia repair was independently associated with postoperative ultrasonic and symptomatic hydroceles. These findings suggest a relationship between lymphatic vessel injury and the incidence of postoperative hydroceles.


Subject(s)
Hernia, Inguinal , Lymphatic Vessels , Testicular Hydrocele , Male , Humans , Hernia, Inguinal/diagnostic imaging , Hernia, Inguinal/surgery , Indocyanine Green , Lymphography/adverse effects , Lymphography/methods , Retrospective Studies , Testicular Hydrocele/diagnostic imaging , Testicular Hydrocele/etiology , Testicular Hydrocele/surgery , Coloring Agents , Herniorrhaphy/methods
18.
J Med Case Rep ; 17(1): 363, 2023 Aug 15.
Article in English | MEDLINE | ID: mdl-37580791

ABSTRACT

INTRODUCTION: Hydrocele, an abnormal fluid collection between parietal and visceral layers of the tunica vaginalis, is the commonest cause of scrotal swelling, and it affects all age groups. Calcification of hydrocele sac/wall is a rare clinical entity. The etiology of calcification of hydrocele sac is not clear, but most literature proposes that calcification is secondary to chronic irritation. Trauma and infectious diseases including Schistosoma haematobium, filariasis, and tuberculosis can also cause calcification of the hydrocele sac. CASE PRESENTATION: A 74-year-old Ethiopian male patient presented with left side scrotal swelling of 3 years duration, which was initially small but progressively increased. He had no history of trauma, and he had no history of swelling on the contralateral side. Scrotal ultrasound (US) showed a large echodebrinous left-side scrotal collection with calcifications, bilateral testis appear normal in size, echogenicity, and color Doppler flow with the index of likely chronic hematocele. Therefore, with a diagnosis of left-sided calcified hydrocele, the patient was operated on and the calcified sac was excised and sent for histopathology. Finally, the patient was discharged improved after 2 days of hospital stay. CONCLUSION: Calcification of the tunica vaginalis is very rare and is probably due to chronic irritation of the wall from the coexisting hydrocele. Surgical excision of calcified hydrocele sac is the treatment of choice.


Subject(s)
Calcinosis , Genital Diseases, Male , Testicular Hydrocele , Humans , Male , Animals , Aged , Egg Shell/pathology , Testicular Hydrocele/complications , Testicular Hydrocele/diagnostic imaging , Testicular Hydrocele/surgery , Genital Diseases, Male/complications , Scrotum/diagnostic imaging , Scrotum/pathology , Testis/pathology , Calcinosis/complications , Calcinosis/diagnostic imaging , Calcinosis/surgery , Inflammation/complications
19.
Zhonghua Wai Ke Za Zhi ; 61(9): 812-817, 2023 Sep 01.
Article in Chinese | MEDLINE | ID: mdl-37491176

ABSTRACT

Objective: To investigate the clinical features, diagnosis, prognosis of malignant mesothelioma of the tunica vaginalis testis (MMTVT). Methods: The clinicopathological data of 7 patients with MMTVT who treated at Sun Yat-sen University Cancer Center between January 2010 and October 2022 were retrospectively reviewed. Cases were first diagnosed at (M (IQR)) 49 (23) years old (range: 27 to 64 years old). The main clinical manifestations were scrotal enlargement (7 cases) and hydrocele (2 cases). Results: Three patients underwent radical orchiectomy as initial treatment, 2 cases underwent hydrocelectomy due to diagnosis of hydrocele, followed by radical orchiectomy at Sun Yat-sen University Cancer Center, and 2 cases underwent transscrotal orchiectomy. Common tumor markers of testicular cancer were not significantly elevated in MMTVT. The expression of tumor PD-L1 was positive in 2 out of the 3 cases. One patient received adjuvant chemotherapy and 2 patients received first-line chemotherapy after tumor recurrence. Chemotherapy regimens used include cisplatin+pemetrexed. Up to October 2022, 3 cases relapsed, of which 2 cases died. The median overall survival was 35 months (range: 4 to 87 months) and the median progression-free survival was 6 months (range: 2 to 87 months). Conclusions: MMTVT at early stage should be treated with early radical orchiectomy and followed up closely after surgery. The cisplatin+pemetrexed regimen is a common option for the treatment of metastatic MMTVT, while whether immune checkpoint inhibitors could serve as a second-line treatment option deserves further research.


Subject(s)
Mesothelioma, Malignant , Mesothelioma , Testicular Hydrocele , Testicular Neoplasms , Male , Humans , Young Adult , Adult , Middle Aged , Mesothelioma, Malignant/pathology , Mesothelioma, Malignant/surgery , Testis/pathology , Testicular Neoplasms/diagnosis , Testicular Neoplasms/surgery , Testicular Neoplasms/pathology , Mesothelioma/diagnosis , Mesothelioma/surgery , Cisplatin , Pemetrexed , Retrospective Studies , Neoplasm Recurrence, Local/surgery , Orchiectomy , Testicular Hydrocele/pathology , Testicular Hydrocele/surgery
20.
Asian J Androl ; 25(6): 695-698, 2023 11 01.
Article in English | MEDLINE | ID: mdl-37488835

ABSTRACT

This study aimed to investigate the incidence of patent processus vaginalis (PPV) in pediatric patients with a unilateral nonpalpable testis and explore the associated factors. From May 2014 to April 2017, 152 boys who were diagnosed with a unilateral nonpalpable testis and underwent laparoscopy in Shanghai Children's Hospital (Shanghai, China) were included in this study. The data were collected and reviewed, and the results were analyzed regarding the age at operation, side, development, and position of the nonpalpable testis. The mean age of the patients was 2.6 (standard deviation: 2.3) years. The testis was absent in 14 cases, nonviable in 81 cases, and viable in 57 cases. The incidence of PPV was 37.5% (57 of 152) on the ipsilateral side and 16.4% (25 of 152) on the contralateral side. The ipsilateral PPV was more prevalent when the nonpalpable testis occurred on the right side ( P < 0.01). Besides, patients with a viable testis had a greater incidence of ipsilateral PPV than those with a nonviable or absent testis ( P < 0.01). Moreover, this rate was the highest when the testis was in the abdominal cavity and the lowest when the testis was in the scrotum (both P < 0.01). However, the incidence of contralateral PPV was independent of all the factors. In conclusion, in children with a nonpalpable testis, the incidence of an ipsilateral PPV was significantly related to the side, development, and position of the testis, while it was independent of these factors on the contralateral side.


Subject(s)
Cryptorchidism , Hernia, Inguinal , Laparoscopy , Testicular Hydrocele , Male , Child , Humans , Infant , Child, Preschool , Testis , China , Testicular Hydrocele/surgery , Scrotum , Hernia, Inguinal/surgery , Cryptorchidism/surgery
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