5 results on '"torsion of testicular appendages"'
Search Results
2. The pattern of radionuclide scrotal scan in torsion of testicular appendages.
- Author
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Melloul, Moshe, Paz, Adrian, Lask, Dov, Luttwak, Zvi, and Mukamel, Eliahu
- Abstract
The aim of this study was to define the radionuclide scrotal imaging (RSI) pattern in cases of torsion of testicular appendages and to correlate it with the duration of symptoms. Two hundred and seventeen patients with acute scrotal pain were evaluated prospectively during the past 13 years. Two groups of patients were defined according to the interval between the onset of symptoms and the performance of RSI: group A comprised patients in whom RSI was performed within 5 h after the onset of symptoms, while group B comprised patients in whom RSI was performed between 5 and 24 h after the onset of symptoms. An SPX-4 Elscint or an Apex 405 gamma camera with a parallel hole or converging collimator was used. Between 5 and 15 mCi of technetium-99m pertechnetate was injected as a bolus intravenously. The radionuclide angiogram consisted of six to eight consecutive 5-s frames. The scrotal static scan was obtained immediately following the radionuclide angiogram. The 'hot dot' sign, which is a small spot of increased tracer perfusion and uptake on RSI, was not present during the first hours after the onset of symptoms. Therefore, RSI is inaccurate and is not indicated for the diagnosis of torsion of testicular appendages of less than 4-5 h duration. The hot dot sign was, however, demonstrated on the RSI in 45% of the patients with scrotal pain lasting between 5 and 24 h. The overall sensitivity and accuracy of RSI in diagnosing torsion of testicular appendages in this group of patients were 68% and 79%, respectively. In all the patients with a positive hot dot sign, torsion of testicular appendages was found at exploration (specificity 100%). Therefore, the hot dot sign was found to be pathognomonic of torsion of testicular appendages. [ABSTRACT FROM AUTHOR]
- Published
- 1996
- Full Text
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3. The value of radionuclide scrotal imaging in the diagnosis of acute testicular torsion.
- Author
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MELLOUL, M., PAZ, A., LASK, D., MANES, A., and MUKAMEL, E.
- Abstract
Objective To assess the accuracy of radionuclide scrotal imaging (RSI) in the diagnosis of testicular torsion and torsion of testicular appendages. Patients and methods Eighty-seven patients (mean age 30.1 years, range 8-65) who presented with acute scrotal pain were evaluated by RSI and the results correlated with the clinical and surgical findings. Results Of the 87 patients, 44 underwent scrotal exploration and 42 patients were treated conservatively. One patient with a 'missed torsion' pattern on RSI refused operation and was lost to follow-up. Of the 44 patients who underwent surgery, testicular torsion was found in 30 and torsion of testicular appendages in 14 patients. The specificity of the RSI in diagnosing testicular torsion was 100% and the sensitivity was 98%. An area of increased tracer activity in the presence of a normal radionuclide angiogram was suggestive of torsion of testicular appendages with a specificity of 93%. Of the 42 patients who were treated conservatively, 19 had epididymitis, according to clinical and RSI findings, 10 had torsion of testicular appendages, two had orchiepididymitis, two had hydrocele, two had haematocele and seven patients had normal testes. At a follow-up examination, normal testicles were found in all 42 patients. Conclusion The RSI may assist in the evaluation of nontraumatic acute scrotum, and can clearly distinguish among testicular torsion, torsion of testicular appendages and epididymitis. [ABSTRACT FROM AUTHOR]
- Published
- 1995
- Full Text
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4. Is it possible to distinguish testicular torsion from other causes of acute scrotum in patients who underwent scrotal exploration? A multi-center clinical trial
- Author
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Fatih Uruç, Muammer Altok, Muzaffer Oğuz Keleş, Zülfü Sertkaya, Mehmet Akyüz, Ercan Baş, Ahmet Urkmez, Cemal Selcuk İşoğlu, Mustafa Güneş, Mehmet Umul, and Bekir Aras
- Subjects
medicine.medical_specialty ,endocrine system ,Urology ,Physical examination ,urologic and male genital diseases ,Statistical significance ,medicine ,Testicular torsion ,epididymoorchitis ,Orchiectomy ,Original Paper ,medicine.diagnostic_test ,business.industry ,urogenital system ,General Medicine ,Testicular trauma ,medicine.disease ,Pyuria ,testicular torsion ,Surgery ,Clinical trial ,torsion of testicular appendages ,acute scrotum ,medicine.symptom ,Differential diagnosis ,business - Abstract
Introduction To assess the clinical presentation of patients who underwent surgical exploration for acute scrotum and to investigate the potentially related factors for differential dignosis. Material and methods We retrospectively analyzed the medical records of 97 patients who underwent surgical exploration for acute scrotum between May 2007 and July 2013. The patients were divided into two groups as follows: Group1 included patients with testicular torsion (TT) and Group 2 contained patients with acute scrotal pathologies other than TT, including torsion of the testicular appendage, epid-idymo-orchitis, trauma and Henoch-Schönlein purpura. The physical examination findings, colour Doppler ultrasound (CDUS) and laboratory findings for the groups were compared. Results In total, 97 scrotal explorations were carried out for acute scrotum. Group 1 included 72 patients (74.2%) and Group 2 included 25 patients (25.8%). Group 2 was comprised of patients with torsion of the testicular appendage (n = 13), epididymo-orchitis (n = 8), testicular trauma (n = 2) and Henoch-Schönlein purpura (n = 2). In Group 1, 32 cases (44.4%) presented to a hospital less than 6 hours after onset of pain.More than half (64%) of Group 2’s cases presented more than 24 hours after pain onset. Fever and pyuria appeared more frequently in Group 2 than in Group 1 and the results reached statistical significance (p = 0.001 and p = 0.044, respectively). Group 1 had more testicular tenderness than Group 2 (p
- Published
- 2015
5. Is it possible to distinguish testicular torsion from other causes of acute scrotum in patients who underwent scrotal exploration? A multi-center clinical trial.
- Author
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Güneş M, Umul M, Altok M, Akyüz M, İşoğlu CS, Uruç F, Aras B, Sertkaya Z, Ürkmez A, Baş E, and Keleş MO
- Abstract
Introduction: To assess the clinical presentation of patients who underwent surgical exploration for acute scrotum and to investigate the potentially related factors for differential dignosis., Material and Methods: We retrospectively analyzed the medical records of 97 patients who underwent surgical exploration for acute scrotum between May 2007 and July 2013. The patients were divided into two groups as follows: Group1 included patients with testicular torsion (TT) and Group 2 contained patients with acute scrotal pathologies other than TT, including torsion of the testicular appendage, epididymo-orchitis, trauma and Henoch-Schönlein purpura. The physical examination findings, colour Doppler ultrasound (CDUS) and laboratory findings for the groups were compared., Results: In total, 97 scrotal explorations were carried out for acute scrotum. Group 1 included 72 patients (74.2%) and Group 2 included 25 patients (25.8%). Group 2 was comprised of patients with torsion of the testicular appendage (n = 13), epididymo-orchitis (n = 8), testicular trauma (n = 2) and Henoch-Schönlein purpura (n = 2). In Group 1, 32 cases (44.4%) presented to a hospital less than 6 hours after onset of pain. More than half (64%) of Group 2's cases presented more than 24 hours after pain onset. Fever and pyuria appeared more frequently in Group 2 than in Group 1 and the results reached statistical significance (p = 0.001 and p = 0.044, respectively). Group 1 had more testicular tenderness than Group 2 (p <0.001). Our testicular salvage rate was 59.7%, and 40.3% of patients underwent orchiectomy., Conclusions: CDUS predicted the diagnosis of TT (sensitivity 98.6%). Furthermore, clinical findings may also play a substantial role in the differential diagnosis of acute scrotum.
- Published
- 2015
- Full Text
- View/download PDF
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