RESUMO
INTRODUCTION: Sri Lanka implemented the National Programme for Elimination of Lymphatic Filariasis (NPELF) in its endemic regions in 2002. Five annual rounds of mass drug administration using the two-drug combination diethylcarbamazine (DEC) and albendazole led to sustained reductions in infection rates below threshold levels. In 2016, WHO validated that Sri Lanka eliminated lymphatic filariasis as a public health problem. OBJECTIVE: To explore the impact of the NPELF on lymphatic filariasis morbidity in Sri Lanka. METHODS: Passive Case Detection (PCD) data maintained in filaria clinic registries from 2006-2022 for lymphoedema and hospital admission data for managing hydroceles/spermatoceles from 2007-2022 were analyzed. The morbidity status in 2022 and trends in overall and district-wise PCD rates were assessed. Poisson log-linear models were used to assess the trends in PCD for endemic regions, including district-wise trends and hospital admissions for the management of hydroceles/spermatoceles. RESULTS: In 2022, there were 566 new lymphoedema case visits. The mean (SD) age was 53.9 (16.0) years. The staging was done for 94% of cases, of which 79% were in the early stages (57.3% and 21.4% in stages two and one, respectively). Western Province had the highest caseload (52%), followed by the Southern (32%) and Northwestern (16%) Provinces, respectively. The reported lymphoedema PCD rate in 2022 was 0.61 per 10,000 endemic population. The overall PCD rate showed a decline of 7.6% (95%CI: 4.9% - 10.3%) per year (P < 0.0001) from 2007 to 2022. A steady decline was observed in Colombo, Gampaha and Kurunegala districts, while Kalutara remained static and other districts showed a decline in recent years. Further, admissions for inpatient management of hydroceles/spermatoceles showed a declining trend after 2015. CONCLUSIONS: The PCD rates of lymphoedema and hydroceles/spermatoceles showed a declining trend in Sri Lanka after the implementation of the NPELF.
Assuntos
Dietilcarbamazina , Filariose Linfática , Filaricidas , Filariose Linfática/epidemiologia , Filariose Linfática/prevenção & controle , Filariose Linfática/tratamento farmacológico , Humanos , Sri Lanka/epidemiologia , Masculino , Estudos Retrospectivos , Feminino , Dietilcarbamazina/uso terapêutico , Dietilcarbamazina/administração & dosagem , Adulto , Pessoa de Meia-Idade , Filaricidas/uso terapêutico , Albendazol/uso terapêutico , Albendazol/administração & dosagem , Saúde Pública , Idoso , Hidrocele Testicular/epidemiologia , Erradicação de Doenças/métodos , Adolescente , Adulto Jovem , Administração Massiva de Medicamentos , Linfedema/epidemiologia , Morbidade/tendências , Criança , Programas Nacionais de SaúdeRESUMO
OBJECTIVE: To find out whether the use of indocyanine green for lymphatic sparing in the laparoscopic Palomo technique reduces the incidence of postoperative hydrocele. MATERIALS AND METHODS: A comparative cohort study of varicocele patients treated with the laparoscopic Palomo technique from 2008 to 2023 was carried out. Patients were divided into two groups according to whether fluorescence lymphography (intratesticular indocyanine green) had been performed or not. Epidemiological, surgical, and clinical data, as well as complications, were recorded. A hypothesis test was conducted using the SPSS software. RESULTS: 30 patients undergoing varicocele surgery through the laparoscopic Palomo technique were included. They were divided into two groups -lymphatic sparing (n= 13) vs. spermatic vessel ligation without sparing (n= 17). Mean age at surgery was 14 years. 5 cases of postoperative hydrocele were identified in the no lymphatic sparing group. 1 of them required surgery for hydrocele treatment. No hydrocele cases were noted in the lymphography group. The difference was statistically significant (p= 0.032). There were no statistically significant differences in terms of operating times or mean hospital stay. No recurrences, postoperative testicular atrophies, or indocyanine-green-related complications were recorded. Mean follow-up was 11.4 months. CONCLUSIONS: The use of indocyanine green for lymphatic sparing in the treatment of varicocele through the laparoscopic Palomo technique significantly reduces the incidence of postoperative hydrocele.
OBJETIVOS: Comprobar si el uso del verde de indocianina para la preservación linfática en la técnica de Palomo laparoscópico reduce la incidencia de hidrocele postoperatorio. MATERIAL Y METODOS: Se realizó un estudio comparativo de cohortes históricas incluyendo los pacientes tratados de varicocele mediante Palomo laparoscópico entre 2008 y 2023. Se dividieron en 2 grupos en función de la realización de linfografía con fluorescencia (verde de indocianina intratesticular). Se recogieron datos epidemiológicos, quirúrgicos, clínicos y complicaciones. Se realizó un análisis de contraste de hipótesis utilizando el programa SPSS. RESULTADOS: Se incluyeron 30 pacientes intervenidos de varicocele mediante la técnica de Palomo laparoscópico divididos en 2 grupos: en 13 se realizó preservación linfática y en 17 ligadura de vasos espermáticos sin preservación. La edad media en el momento de la cirugía fue de 14 años. Se identificaron 5 casos de hidrocele postoperatorio en el grupo sin preservación linfática. Uno requirió intervención quirúrgica para el tratamiento del hidrocele. No se identificó ningún caso de hidrocele en el grupo de la linfografía. La diferencia resultó estadísticamente significativa, p= 0,032. No hubo diferencias estadísticamente significativas en el tiempo quirúrgico ni en la estancia media. No se objetivaron recidivas, atrofias testiculares postquirúrgicas ni complicaciones asociadas al uso del verde de indocianina. El tiempo medio de seguimiento fue 11,4 meses. CONCLUSIONES: El uso del verde de indocianina para la preservación linfática en el tratamiento del varicocele mediante Palomo laparoscópico reduce significativamente la incidencia de hidrocele postoperatorio.
Assuntos
Verde de Indocianina , Laparoscopia , Complicações Pós-Operatórias , Hidrocele Testicular , Varicocele , Humanos , Masculino , Laparoscopia/métodos , Varicocele/cirurgia , Adolescente , Complicações Pós-Operatórias/prevenção & controle , Complicações Pós-Operatórias/epidemiologia , Hidrocele Testicular/cirurgia , Hidrocele Testicular/prevenção & controle , Criança , Estudos de Coortes , Linfografia/métodos , Seguimentos , Corantes , Incidência , Tempo de Internação , Duração da Cirurgia , Ligadura/métodos , Estudos RetrospectivosRESUMO
The mesothelium, which consists of a monolayer of mesothelial cells, extends over the surface of the serosal cavities (pleura, pericardium, peritoneum and tunica vaginalis). Mesothelial tumours of the tunica vaginalis is rare compared with those arise from pleura or peritoneum. According to World Health Organization 2022 Classification of Urinary and Male Genital Tumours (5th edition), mesothelial tumours of the tunica vaginalis were categorized into adenomatoid tumour, well-differentiated papillary mesothelial tumour (WDPMT) and mesothelioma. Since WDPMT of tunica vaginalis was rare, there was no consensus concerning the treatment of it. In this case report, a 29-year-old man who had endured intermittent right scrotal pain for 8 months, aggravating scrotal pain for 2 weeks was admitted. No symptoms, such as frequent, urgent, or painful urination were shown. Physical examination revealed the enlargement and tenderness of right scrotum, with no signs of lifting pain. The most recent scrotal ultrasonography before surgery revealed right hydrocele with maximum depth of 4 centimeters and poor blood flow of right testis. Under the circumstance of patient' s chronic history of testicular hydrocele, he underwent an emergency operation of right scrotal exploration and hydrocelectomy under epidural anesthesia. After opening the vagina tunic cavity, spot-like bleeding was observed on the right testicle, epididymis and vaginalis surface. The vaginalis was obviously thickened and the inner and outer walls were smooth. The post-operative histopathology revealed a grayish-brown tissue with a thickness of 0.3-0.5 cm, smooth inner and outer walls, and a suspected WDPMT with a diameter of 1. 5 cm. Immunohistochemical staining showed positive for Calretinin, BAP1, WT-1, CK5/6, D2-40 and P16ï¼which confirmed the diagnosis of WDPMT. To sum up, the purpose of this case report was to raise awareness of a rare disease WDPMT, which was usually asymptomatic and could be diagnosed by pathology and immunohistochemistry. The disease should be differentiated from testicular torsion, epididymitis, orchitis and oblique inguinal hernia in symptoms, and from malignant mesothelioma and adenomatoid tumour in pathology. Because of the rarity of the cases, there was no unified standard for the treatment of WDPMT at present. The common treatment methods reported in literature included orchidectomy and vaginectomy. Due to the lack of understanding of this disease, postoperative follow-up was still recommended for at least 5 years.
Assuntos
Neoplasias Testiculares , Humanos , Masculino , Adulto , Neoplasias Testiculares/patologia , Neoplasias Testiculares/cirurgia , Neoplasias Testiculares/diagnóstico , Neoplasias Mesoteliais/patologia , Neoplasias Mesoteliais/diagnóstico , Escroto/patologia , Escroto/cirurgia , Hidrocele Testicular/cirurgia , Hidrocele Testicular/diagnóstico , Tumor Adenomatoide/patologia , Tumor Adenomatoide/cirurgia , Tumor Adenomatoide/diagnósticoRESUMO
To develop a nomogram model for predicting contralateral patent processus vaginalis in children with unilateral inguinal hernia or hydrocele. A retrospective analysis was conducted on 259 children with unilateral inguinal hernia or hydrocele who underwent laparoscopic surgery at the Southern Hospital of Southern Medical University from January 2021 to December 2023. The patients were randomly divided into a training set (n = 207) and a validation set (n = 52) in an 8:2 ratio to analyze the characteristics of CPPV. Multivariate logistic regression analysis was used to screen for independent risk factors for CPPV, and a nomogram prediction model was constructed. The predictive ability, calibration, and clinical net benefit of the model were evaluated by plotting receiver operating characteristic (ROC) curves, calibration curves (HL), and clinical decision curves (DCA). Among children under 1 year old, the laparoscopic exploration revealed a CPPV incidence rate of 55.17%. The incidence rates for children aged 2-10 years ranged from 29.03 to 39.13%, and the incidence rate for children aged 11-14 years was 21.21%. Multivariate logistic regression analysis showed that age (OR = 0.9, 95%CI 0.82-0.99, P = 0.035) and female gender (OR = 2.42, 95%CI 1.21-4.83, P = 0.013) were independent risk factors for CPPV, and the incidence of CPPV decreased with age. The area under the ROC curve (AUC) for the training set of the constructed model was 0.632, and the AUC for the validation set was 0.708. The Hosmer-Lemeshow goodness-of-fit test indicated good model fit (training set P = 0.085, validation set P = 0.221), and the DCA curve suggested good clinical benefit.The nomogram model developed in this study demonstrates good clinical value. Children with unilateral inguinal hernia or hydrocele who are younger in age and female gender should undergo careful intraoperative exploration for the presence of CPPV. What is Known: ⢠The probability of developing inguinal hernia in children with CPPV is 11%-25%, and redo surgery can increase surgical risks and financial burden. ⢠The risk factors of unilateral inguinal hernia combined with CPPV are controversial. What is New: ⢠Age and female gender are independent risk factors for CPPV. ⢠A nomogram prediction model was constructed to provide a theoretical basis as well as an assessment tool for preoperative evaluation of whether children with unilateral indirect inguinal hernia are susceptible to CPPV.
Assuntos
Hérnia Inguinal , Nomogramas , Hidrocele Testicular , Humanos , Criança , Masculino , Hérnia Inguinal/cirurgia , Hérnia Inguinal/epidemiologia , Hérnia Inguinal/diagnóstico , Hidrocele Testicular/epidemiologia , Hidrocele Testicular/cirurgia , Hidrocele Testicular/diagnóstico , Feminino , Pré-Escolar , Estudos Retrospectivos , Adolescente , Lactente , Fatores de Risco , Medição de Risco/métodos , Laparoscopia/estatística & dados numéricos , Curva ROCRESUMO
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.
Assuntos
Hidrocele Testicular , Humanos , Hidrocele Testicular/cirurgia , Hidrocele Testicular/diagnóstico , Masculino , Recém-Nascido , Escleroterapia/métodos , Lactente , Laparoscopia/métodosRESUMO
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.
Assuntos
Criptorquidismo , Hérnia Inguinal , Miócitos de Músculo Liso , Miofibroblastos , Hidrocele Testicular , Humanos , Masculino , Hidrocele Testicular/patologia , Hérnia Inguinal/patologia , Lactente , Criptorquidismo/patologia , Pré-Escolar , Miócitos de Músculo Liso/patologia , Criança , Miofibroblastos/patologia , Recém-NascidoRESUMO
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.
Assuntos
Hérnia Inguinal , Laparoscopia , Hidrocele Testicular , Masculino , Criança , Humanos , Lactente , Estudos Retrospectivos , Hérnia Inguinal/cirurgia , Laparoscopia/métodos , Canal Inguinal , Hidrocele Testicular/cirurgia , Herniorrafia/métodos , Resultado do TratamentoRESUMO
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.
Assuntos
Mesotelioma Maligno , Mesotelioma , Hidrocele Testicular , Neoplasias Testiculares , Masculino , Humanos , Adulto , Testículo/patologia , Hibridização in Situ Fluorescente , Neoplasias Testiculares/diagnóstico , Neoplasias Testiculares/genética , Neoplasias Testiculares/cirurgia , Mesotelioma/diagnóstico , Mesotelioma/genética , Mesotelioma/cirurgia , Mesotelioma Maligno/complicações , Mesotelioma Maligno/patologia , Hidrocele Testicular/complicações , Hidrocele Testicular/patologiaRESUMO
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.
Assuntos
Mesotelioma Maligno , Mesotelioma , Hidrocele Testicular , Neoplasias Testiculares , Masculino , Humanos , Pessoa de Meia-Idade , Mesotelioma Maligno/complicações , Mesotelioma/diagnóstico por imagem , Mesotelioma/cirurgia , Hidrocele Testicular/diagnóstico , Hidrocele Testicular/cirurgia , Hidrocele Testicular/etiologia , Neoplasias Testiculares/diagnóstico , Neoplasias Testiculares/cirurgia , Neoplasias Testiculares/complicaçõesRESUMO
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.
Assuntos
Hérnia Inguinal , Laparoscopia , Hidrocele Testicular , Masculino , Feminino , Criança , Humanos , Lactente , Hérnia Inguinal/etiologia , Hérnia Inguinal/cirurgia , Estudos Retrospectivos , Resultado do Tratamento , Herniorrafia/métodos , Laparoscopia/métodos , Hidrocele Testicular/cirurgia , RecidivaRESUMO
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.
Assuntos
Criptorquidismo , Neoplasias , Hidrocele Testicular , Masculino , Humanos , Criança , Criptorquidismo/etiologia , Canal Inguinal , Hidrocele Testicular/complicaçõesRESUMO
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.
Assuntos
Hérnia Inguinal , Laparoscopia , Hidrocele Testicular , Masculino , Criança , Humanos , Lactente , Hérnia Inguinal/cirurgia , Cânula , Resultado do Tratamento , Herniorrafia/efeitos adversos , Herniorrafia/métodos , Laparoscopia/efeitos adversos , Laparoscopia/métodos , Hidrocele Testicular/cirurgia , Estudos RetrospectivosRESUMO
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.
Assuntos
Cordão Espermático , Hidrocele Testicular , Masculino , Humanos , Hidrocele Testicular/diagnóstico , TestículoRESUMO
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.
Assuntos
Satisfação do Paciente , Hidrocele Testicular , Adulto , Masculino , Feminino , Humanos , Estudos Prospectivos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/prevenção & controle , Hidrocele Testicular/cirurgia , Hematoma/complicações , Edema/etiologia , Edema/prevenção & controle , Resultado do TratamentoRESUMO
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.
Assuntos
Hérnia Inguinal , Laparoscopia , Hidrocele Testicular , Lactente , Feminino , Humanos , Masculino , Hérnia Inguinal/cirurgia , Resultado do Tratamento , Herniorrafia , Recidiva , Hidrocele Testicular/cirurgia , Estudos RetrospectivosRESUMO
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.
Assuntos
Hérnia Inguinal , Linfangioma , Hidrocele Testicular , Criança , Pré-Escolar , Humanos , Lactente , Masculino , China , Erros de Diagnóstico , Hérnia Inguinal/diagnóstico , Hérnia Inguinal/cirurgia , Linfangioma/diagnóstico , Linfangioma/patologia , Estudos Retrospectivos , Hidrocele Testicular/diagnóstico , Hidrocele Testicular/patologia , Hidrocele Testicular/cirurgiaRESUMO
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.
Assuntos
Hérnia Inguinal , Laparoscopia , Hidrocele Testicular , Masculino , Criança , Humanos , Lactente , Pré-Escolar , Feminino , Hérnia Inguinal/diagnóstico por imagem , Hérnia Inguinal/cirurgia , Estudos Prospectivos , Estudos Transversais , Hidrocele Testicular/diagnóstico por imagem , Hidrocele Testicular/cirurgia , Herniorrafia/métodos , Estudos RetrospectivosRESUMO
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.
Assuntos
Hérnia Abdominal , Hérnia Umbilical , Hidrocele Testicular , Masculino , Criança , Humanos , Hérnia Abdominal/etiologia , Hérnia Umbilical/cirurgia , Herniorrafia/efeitos adversos , Estudos de Coortes , Hidrocele Testicular/cirurgiaRESUMO
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.