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The impact of health care on outcomes of suspected testicular torsion: results from the GRAND study.World Journal of Urology May 2024Suspicion of testicular torsion represents a urological emergency, necessitating immediate surgery. Comprehensive data on the current trends and perioperative outcomes...
BACKGROUND
Suspicion of testicular torsion represents a urological emergency, necessitating immediate surgery. Comprehensive data on the current trends and perioperative outcomes regarding surgical exploration are sparse. Therefore, we utilized nationwide data on the prevalence and results of this surgery, aiming to provide evidence on this matter.
METHODS
We assessed the GeRmAn Nationwide inpatient Data (GRAND) from 2005 to 2021, provided by the Research Data Center of the Federal Bureau of Statistics. We performed multiple regression analyses to evaluate the perioperative outcomes (length of hospital stay, transfusion, and surgical wound infection) after surgical exploration due to suspected testicular torsion based on both the outcome of surgery (orchiectomy, detorsion with preservation of the testicle, and no testicular torsion) and on the department of operation (urological versus non-urological).
RESULTS
A total of 81,899 males underwent surgical exploration due to suspected testicular torsion in Germany from 2005 to 2021. Of them, 11,725 (14%) underwent orchiectomy, 30,765 (38%) detorsion with preservation of the testicle and subsequent orchidopexy, and 39,409 (48%) presented no testicular torsion. Orchiectomy was significantly associated with longer length of hospital stay (day difference of 1.4 days, 95%CI: 1.3-1.4, p < 0.001), higher odds of transfusion (1.8, 95% CI: 1.2-2.6, p = 0.002) and surgical wound infections (1.8, 95%CI: 1.4-2.3, p < 0.001) compared to no testicular torsion. The proportion of patients undergoing orchiectomy was significantly lower in urological departments (14%) versus non-urological departments (16%) and the proportion of patients undergoing preservation of testicle after detorsion was significantly higher in urological departments (38%) versus non-urological departments (37%), p < 0.001. Patients undergoing treatment in a urological department were discharged earlier and presented lower odds of transfusion and surgical wound infection (p < 0.001) compared to patients undergoing treatment in a non-urological department.
CONCLUSIONS
Nearly half of patients who underwent surgery for suspected testicular torsion did not have intraoperatively the condition confirmed. Patients treated in urological departments had significantly better perioperative outcomes compared to those treated in non-urological departments. Therefore, we advise to refer patients to urological treatment as early as possible.
Topics: Humans; Spermatic Cord Torsion; Male; Orchiectomy; Germany; Adult; Adolescent; Young Adult; Treatment Outcome; Middle Aged; Child; Orchiopexy; Length of Stay
PubMed: 38722366
DOI: 10.1007/s00345-024-05015-z -
Academic Radiology May 2024Contrast-enhanced ultrasound (CEUS) has been increasingly used for the diagnostic identification of neoplasms due to its ability to visualize the microvascularization of... (Review)
Review
PURPOSE
Contrast-enhanced ultrasound (CEUS) has been increasingly used for the diagnostic identification of neoplasms due to its ability to visualize the microvascularization of lesions. In the study of testicular abnormalities, the appropriate use of CEUS can improve the diagnostic accuracy of conventional gray-scale ultrasound and color Doppler ultrasound (CDUS). The purpose of this study is to comprehensively evaluate the diagnostic performance of CEUS in testicular space-occupying lesions.
METHODS
A comprehensive search of PubMed, Embase, Cochrane Library, and Web of Science databases was conducted from the inception of each database to November 16, 2022 for relevant studies. The required data were extracted, and the methodological quality of the studies was assessed using the QUADAS-2 tool. The diagnostic value of CEUS was assessed by calculating the combined sensitivity, specificity, positive likelihood ratio, negative likelihood ratio, and diagnostic odds ratio, and a summary receiver operating characteristic (SROC) curve was used to conduct this meta-analysis.
RESULTS
A total of six studies with 354 testicular space-occupying lesions were included in the analysis. The results showed that CEUS could provide additional useful information for the diagnosis of testicular space-occupying lesions, with a sensitivity of 0.92 (95% CI:0.82, 0.97), specificity of 0.91 (95% CI:0.80, 0.96), diagnostic odds ratio of 114 (95% CI:25, 528), respectively, and an overall diagnostic accuracy expressed as area under the SROC curve (AUC) of 0.97 (95% CI:0.95-0.98). Significant heterogeneity was seen in the sensitivity with I = 82.53% (95% CI:69.44-95.61). Subgroup analysis revealed that the proportion of infertile patients selected may be the source of heterogeneity.
CONCLUSION
CEUS can be used to diagnose testicular space-occupying lesions more accurately and improve diagnostic accuracy when the conventional US cannot accurately differentiate the type of lesion. In particular, CEUS should be recommended for the identification of microscopic lesions so that physicians can provide patients with more appropriate interventions to avoid unnecessary orchiectomy.
PubMed: 38714430
DOI: 10.1016/j.acra.2024.04.030 -
American Journal of Veterinary Research Jul 2024To investigate differences in pain management between dogs and cats after surgical sterilization. We hypothesized that dogs would be more likely to be discharged with...
OBJECTIVE
To investigate differences in pain management between dogs and cats after surgical sterilization. We hypothesized that dogs would be more likely to be discharged with analgesics after sterilization compared to cats and that owner compliance would be better in dogs.
ANIMALS
175 respondents owning 92 dogs and 83 cats from a high-volume, low-cost veterinary clinic in Michigan during August 2022.
METHODS
Owners received an online survey designed to assess their pet's postoperative analgesic care. They were asked demographic information about themselves and their pets. Additionally, they were asked if their pet was discharged with analgesics, if they were administered as prescribed, and if their pet was painful at home. Dogs and cats were included if they were sterilized within 6 months of survey completion and in the owner's care at the time of the procedure.
RESULTS
The survey was distributed to 5,241 owners and received 227 responses, a response rate of 4.4%. Analgesics were prescribed for 19 of 162 (12%) pets: 14 of 88 (16%) dogs and 5 of 74 (6.7%) cats. There was no difference in the prescription of analgesics between dogs and cats after ovariohysterectomy (P = .09) or orchiectomy (P = .73). 15 of 19 owners reported their compliance in administering analgesics at 78.9%. Owners' subjective assessments showed that 24 of 86 (28%) dogs and 12 of 68 (17%) cats appeared painful at home.
CLINICAL RELEVANCE
Postoperative pain in cats may not be appropriately managed.
Topics: Cats; Animals; Dogs; Hysterectomy; Orchiectomy; Male; Female; Ovariectomy; Pain, Postoperative; Analgesics; Surveys and Questionnaires; Ownership; Dog Diseases; Michigan; Cat Diseases; Humans; Pain Management
PubMed: 38710204
DOI: 10.2460/ajvr.24.03.0055 -
Annals of Medicine and Surgery (2012) May 2024Paratesticular liposarcoma (PTL) is a rare condition, with fewer than 200 cases reported worldwide. It is a malignant tumor that originates from fat tissue with high...
INTRODUCTION AND IMPORTANCE
Paratesticular liposarcoma (PTL) is a rare condition, with fewer than 200 cases reported worldwide. It is a malignant tumor that originates from fat tissue with high risk of recurrence. Herein, the authors present a contralateral recurrence of a treated PTL. To the best of the authors' knowledge, in the current literature, there are few cases reported with recurrent PTL.
CASE PRESENTATION
The authors report the case of a 62-year-old man who presented with a rapidly growing painless right hemiscrotal swelling. Clinical and radiographic evidence suggested the presence of two paratesticular tumors. The patient underwent a radical orchidectomy with resection of the two tumors through an inguinal approach. The histologic examination revealed a sclerosing, well-differentiated liposarcoma. The decision of the multidisciplinary consultation meeting was not to do adjuvant treatment. A follow-up of 12 months showed recurrence of the contralateral scrotum revealed by an FDG-PET/scan.
CLINICAL DISCUSSION
PTL, a rare spermatic cord tumor, affects adults aged 50-60, often presenting with scrotal swelling. Diagnosis involves ultrasound, computed tomography, and magnetic resonance imaging. Surgical intervention, including radical orchiectomy and adjuvant radiotherapy, is common for management, while the role of chemotherapy is inconclusive. High-grade subtypes carry a higher recurrence risk.
CONCLUSION
PTL is often misdiagnosed preoperatively. It is typically managed through radical orchidectomy, which includes wide excision and high ligation to ensure free surgical margins and avoid recurrence. The role of adjuvant therapy remains debatable. Despite a generally favorable prognosis, long-term follow-up is crucial because of the elevated risk of recurrence.
PubMed: 38694355
DOI: 10.1097/MS9.0000000000001949 -
Journal of Biotechnology Jun 2024Testicular cancer is the most common solid malignancy among men aged 15-35. Radical orchiectomy and platinum-based chemotherapy (BEP) are curative in the majority of...
BACKGROUND
Testicular cancer is the most common solid malignancy among men aged 15-35. Radical orchiectomy and platinum-based chemotherapy (BEP) are curative in the majority of patients, including advanced, metastatic cases. According to current urooncology guidelines all non-seminoma patients harbouring post-chemotherapy residual masses of ≥ 1 cm should undergo salvage retroperitoneal lymph node dissection (RPLND). However, only 10% of residual tumors contain viable disease.
OBJECTIVE
To assess patient outcomes and complications considering different treatment regimens and clinical characteristics.
MATERIALS AND METHODS
In a retrospective cross-sectional study patients (n=127) who underwent postchemotherapy RPLND between 2007 and 2023 at our referral center were evaluated. The patients received systemic treatment at various oncology centers. The number of BEP cycles received were occasionally different from standard. Only patients with normal postchemotherapy serum tumor markers and primary testicular or extragonadal germ cell neoplasms were included. Treatment groups were established according to the number of BEP cycles received, and the extent of RPLND (bilateral or modified template). Treatment outcomes and complications were assessed.
RESULTS
Standard 3-4 courses of BEP were received by 100 (78,7%) patients, while 11 (8,7%) patients underwent less, and 16 (12,6%) more courses than standard. On histopathologic evaluation viable germ cell tumor, teratoma, and necrosis/fibrosis was present in 26 (20,5%), 67 (52,7%) and 34 (26,8%) of specimen, respectively. In the 5-6 BEP series subgroup high rate of viable disease (37,5%) was found and significantly more nephrectomies were performed, than other chemotherapy subgroups. Extratesticular GCT, viable disease in residual mass or progression after RPLND indicated lower survival. Mild (Clavien-Dindo I-II) or no postoperative complications were reported in 93,7% of cases.
CONCLUSIONS
The study suggests no significant benefit from exceeding 3-4 courses of BEP. Timely salvage RPLND should be performed in high volume centers for optimal treatment outcomes with acceptable complication rates. Adherence to the Heidenreich criteria is advisable where practical.
Topics: Humans; Male; Testicular Neoplasms; Neoplasms, Germ Cell and Embryonal; Retrospective Studies; Adult; Cross-Sectional Studies; Young Adult; Treatment Outcome; Lymph Node Excision; Middle Aged; Adolescent; Neoplasm, Residual; Orchiectomy; Antineoplastic Combined Chemotherapy Protocols; Combined Modality Therapy
PubMed: 38692356
DOI: 10.1016/j.jbiotec.2024.04.018 -
IJU Case Reports May 2024CHARGE syndrome is a rare disorder that causes congenital abnormalities in multiple organs, including secondary hypogonadism. We report, herein, a unique case of CHARGE...
INTRODUCTION
CHARGE syndrome is a rare disorder that causes congenital abnormalities in multiple organs, including secondary hypogonadism. We report, herein, a unique case of CHARGE syndrome with both primary and secondary hypogonadism and discuss the possible causes and pathogenesis in this patient.
CASE PRESENTATION
A 15-year-old boy with delayed secondary sexual characteristics and non-palpable testes was referred to our hospital. Physical examination and detection of a chromodomain-helicase-deoxyribonucleic acid-binding protein 7 gene mutation confirmed CHARGE syndrome. Hormone stimulation tests suggested both primary and secondary hypogonadism. Laparoscopic bilateral orchiectomy was performed because of decreased testosterone production and atrophy in both testes. Pathological examination of the testes revealed maturation arrest, germ cell neoplasm in situ, and decreased expression of steroid synthase.
CONCLUSION
This appears to be the first report of CHARGE syndrome with both primary and secondary hypogonadism demonstrated in endocrinological and histological examinations.
PubMed: 38686072
DOI: 10.1002/iju5.12694 -
Heliyon Apr 2024A 50-year-old Japanese man with enlargement of the right scrotum was presented to our hospital. Preoperative examination confirmed a multilocular cyst with septa...
A 50-year-old Japanese man with enlargement of the right scrotum was presented to our hospital. Preoperative examination confirmed a multilocular cyst with septa attached to the testis. Radical orchiectomy was performed. Pathological examination revealed closely-located two cysts; larger one was infected hydrocele testis, and smaller one was epithelial cyst, which were immunohistochemically positive widely for estrogen receptor (ER) and partly for progesterone receptor (PR). We concluded that the smaller cyst was serous cystadenoma of the epididymis.
PubMed: 38681548
DOI: 10.1016/j.heliyon.2024.e29612 -
Oncology (Williston Park, N.Y.) Apr 2024A 41-year-old man presented to his primary care physician with a 1-month history of left neck adenopathy in the context of a history of nonseminomatous germ cell tumors...
A 41-year-old man presented to his primary care physician with a 1-month history of left neck adenopathy in the context of a history of nonseminomatous germ cell tumors (NSGCTs). In 2011, the patient was treated for stage IB (T2N0M0S0) right-sided NSGCTs of the testis, which were 95% embryonal and 5% yolk sac tumors. He underwent a right radical orchiectomy and was followed until 2022 without recurrence. In the work-up for his adenopathy, laboratory results for human chorionic gonadotropin, lactate dehydrogenase, and α-fetoprotein were normal. CT scans confirmed clustered enlarged lymph nodes in the left lower spinal accessory posterior triangle, enlarged left lower neck lymph nodes, and several foci of enlarged left retroperitoneal periaortic lymph nodes. Fine needle aspiration of a left neck lymph node identified malignant tumor cells. A left neck dissection showed embryonal carcinoma in 12 of 28 nodes. Immunostaining showed the tumor cells were positive for SALL4 and CD30 but negative for CD117. This patient likely had a contralateral late relapse of his original right NSGCT after 11 years of remission. The patient's original cancer was on the right side, with recurrence surrounding the aorta on the contralateral side, representing an atypical pattern of spread.
Topics: Humans; Male; Testicular Neoplasms; Adult; Neoplasms, Germ Cell and Embryonal; Neoplasm Recurrence, Local; Orchiectomy; Lymphatic Metastasis
PubMed: 38661513
DOI: 10.46883/2024.25921018 -
Lakartidningen Apr 2024The treatment of metastatic prostate cancer has seen drastic changes in the recent years with more intense treatment at initial diagnose. The new standard is... (Review)
Review
The treatment of metastatic prostate cancer has seen drastic changes in the recent years with more intense treatment at initial diagnose. The new standard is combination therapy with castration as the backbone and the addition of new hormonal therapies with or without chemotherapy. For patients with minimal metastatic spread it is also recommended to give radiotherapy to the primary tumour. Since many patients now can look forward to longer survival it is paramount to take care of the side-effects of the treatments, where focus is on cardiovascular disease and bone health management. Precision medicine has started also in prostate cancer; testing of BRCA1/2 mutation is mandatory for treatment with PARP inhibitors.
Topics: Humans; Male; Prostatic Neoplasms; Androgen Antagonists; Neoplasm Metastasis; Antineoplastic Agents, Hormonal; Antineoplastic Agents; Orchiectomy
PubMed: 38651316
DOI: No ID Found -
Frontiers in Oncology 2024Adenocarcinoma of the rete testis (AORT) is an extremely rare and aggressive tumor with a poor prognosis. Its etiology and pathological characteristics have not been...
BACKGROUND
Adenocarcinoma of the rete testis (AORT) is an extremely rare and aggressive tumor with a poor prognosis. Its etiology and pathological characteristics have not been extensively studied, making accurate diagnosis and appropriate management challenging. AORT, an invasive testicular tumor with a mortality rate of 46%, treatment typically involves radical orchiectomy, retroperitoneal pelvic lymph node dissection (RPLND), adjuvant chemotherapy, and/or ongoing monitoring, but the response to conventional radiation and chemotherapy is limited. At present, no effective targeted therapy for AORT has been found.
CASE DESCRIPTION
In this case report, we present the clinical scenario of a 50-year-old male patient initially diagnosed with a right testicular hydrocele, who subsequently underwent eversion of the parietal tunica vaginalis. Postoperative pathological analysis revealed metastatic clear cell renal cell carcinoma (ccRCC). PET/CT demonstrated findings suggestive of left renal upper pole carcinoma with involvement of the right scrotum, para-aortic region, bilateral iliac vessels, bilateral inguinal region, and multiple metastases. Sunitinib, a tyrosine kinase inhibitor, is commonly employed in the treatment of ccRCC. The patient underwent treatment with sunitinib for a duration of 20 months, resulting in the inactivation of multiple metastases. Following this, a radical orchiectomy was performed, and the postoperative pathology confirmed the presence of AORT. This article provides a comprehensive account of the patient's medical history, diagnostic process, treatment modalities, and subsequent follow-up observations.
CONCLUSIONS
This case report highlights the successful use of targeted therapy with sunitinib in a patient with AORT. The patient showed a positive response to targeted therapy. This study not only provides a novel foundation for the treatment of AORT, but also offers valuable insights for future treatment strategies in managing this particular form of testicular cancer.
PubMed: 38651150
DOI: 10.3389/fonc.2024.1358133