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Canak V, Zaric B, Jovanovic S, Budisin E, Balaban G, Lalic N, Perin B. P-152 The increase in number of intervent pulmonology procedures indiagnostics and therapy of lung cancer at the Institute of Lung Diseases in Sremska Kamenica. Lung Cancer 2005. [DOI: 10.1016/s0169-5002(05)80646-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Lazzarin P, Cesaro G, Puggina S, Perin B, Cremonini L, Padovani G, Sfriso P, Sartori MT. [Femoral and humeral head osteonecrosis in a patient with hypofibrinolysis and hyperhomocysteinemia. A case report and a review of the literature]. Reumatismo 2004; 56:202-10. [PMID: 15470526 DOI: 10.4081/reumatismo.2004.202] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Osteonecrosis is a disease characterized by the death of marrow and bone tissues. All bones may be affected, most commonly those of the hip, knee, shoulder, ankle as well as the small bones of the hands and feet. When the disease involves a weight-bearing joint there is a significant risk that subarticular fracture may develop leading to disabling arthrosis and requiring, therefore, arthroplasty surgery. Osteonecrosis typically affects patients in their third, fourth and fifth decades of life and is associated with many factors including other diseases and co-morbidities. Multifocal osteonecrosis is defined according to the involvement of at least three separated anatomic sites. We describe the case of a young man with osteonecrosis of the shoulder and hip joints which required total arthroplasty. Among biochemical investigations, an increase in the plasminogen activator inhibitor type 1 (PAI-1) levels associated with mild hyperhomocysteinemia was present. Another finding was the HLA B27, without signs of spondyloarthropathies. In patients with osteonecrosis, especially if multifocal, a careful medical history, a complete physical examination and some biochemical investigations, particularly those related to thrombophilia and hypofibrinolysis, should be performed.
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Merle PE, Joan N, Varnet O, Dupuy-Sonntag D, Perin B, Macron JM. Somatosensory evoked potentials for the diagnosis of proximal sensory median neuropathy with preserved distal sensory action potential. ELECTROMYOGRAPHY AND CLINICAL NEUROPHYSIOLOGY 2003; 43:503-6. [PMID: 14717031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Abstract
A 33 year-old-man with paresthesia in first three fingers of the right hand after minor trauma of the arm was examined electrophysiologically. The proximal sensory median neuropathy was isolated which it is unusual in traumatic lesion. Motor and distal sensory conduction studies were normal but sensory evoked potentials (SEPs) were abnormal by right median nerve stimulation at the wrist level with decrease in amplitude of peripheral potential at the Erb's point, the cervical and contralateral parietal levels. This pattern, preserved distal sensory action potential and abnormal peripheral SEPs were suggesting the presence of proximal sensory block conduction without wallerian degeneration. The recovery was complete and fast in correlation with the absence of axonopathy.
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Perin B, Zikic T, Jovanovic S, Secen N, Canak V, Balaban G. Prognastic value of tumor size in patients with non-small cell lung cancer. Lung Cancer 1999. [DOI: 10.1016/s0169-5002(99)90781-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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30
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C̆anak V, Žikić T, Perin B, Balaban G, Sečen N. 304 A new designed silicone stent in the treatment of the central airways malignant obstruction-first experience. Lung Cancer 1997. [DOI: 10.1016/s0169-5002(97)89686-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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31
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Sečen N, Žikić T, Antonić M, Perin B, Čanak V, Kakaš M, Považan D, Stanić J, Balaban G. 874 Characteristics of long-term survivors with small-cell lung cancer (SCLC). Lung Cancer 1997. [DOI: 10.1016/s0169-5002(97)80256-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Stanic J, Eri Z, Antonic M, Povazan D, Perin B, Secen N, Ilic M, Gavric A. 897 Five-year survival in patients with stage I non-small-cell lung cancer. Lung Cancer 1997. [DOI: 10.1016/s0169-5002(97)80277-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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33
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Perin B, Lucic S, Kopitovic I, Mrdjen A, Andjelkovic A. 769 Are smoke-free hospitals possible in Yugoslavia? Lung Cancer 1997. [DOI: 10.1016/s0169-5002(97)80150-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Perin B, Nardacchione R, Bonaga S, Angelini F, Girotto A, Giovagnoni A, Valeri G. [Acute knee block. Assessment with magnetic resonance, correlated with arthroscopy]. LA RADIOLOGIA MEDICA 1997; 93:40-4. [PMID: 9380865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Posttraumatic acute articular blocks of the knee may be caused by "mechanical" factors, such as the interposition of some osteochondral, meniscal or ligamentous fragments between condyles and tibial plateau or by non-mechanical ("functional") factors, such as the pain associated with capsular-ligamentous structure injuries or with intraosseous bruises involving the synovia. From January, 1994, to January, 1996, we examined 751 patients for posttraumatic knee injuries. The patients were submitted to MRI with a dedicated unit and we selected 86 of them who had an acute articular block as the major symptom. The block had a mechanical cause in 36 patients of the selected group (41.8%), as confirmed at arthroscopy, while the other 50 patients (58.2%) had a functional block. Fifteen of the latter patients had only intraosseous bruising, with no ligament or meniscus damage, while the other 35 had isolated or variously associated menisco-ligamentous injuries, as confirmed at arthroscopy. All the patients also had some intraosseous bruises which were clearly depicted at MRI. This study demonstrates that MRI is an extremely valuable tool in assessing the cause of articular blocks, allowing a prompt appropriate choice to be made between therapeutic arthroscopy and weight-free limb immobilization.
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Perin B, Cremonini L, Davì L, Gardellin G. [Ultrasonic assessment of the capsular-ligamentous structures of the ankle. Normal features]. LA RADIOLOGIA MEDICA 1992; 83:737-41. [PMID: 1502351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The study of normal ankles by means of US has enabled the authors to define the articular system so as to obtain a useful reference for the study of pathological ankles. A real-time (Ansaldo AU 530) unit with a 10 MHz sectorial probe was employed together with a Toshiba unit with a 7.5 MHz sectorial probe. In 6 cases, the stretching of the capsuloligamentous system before arthroscopy was examined. The authors' attention focused on 3 major functional anatomic areas: the talofibular ligament area, the calcaneofibular ligament area, and the deltoid ligament area. The comparison of US scans before and after stretching the capsula with a physiological solution allowed the most interesting structures to be recognized and quantified from a US-anatomical point of view. Useful parameters were both the length of the lateral aspect of the ligament (mean difference in length between rest and exercise conditions: 15 mm for the anterior talofibular ligament and 14 mm for calcaneofibular ligament) and the thickness of intra-articular echoes (mean value: 5 mm).
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Gardellin G, Perin B, Natale F, Pierazzoli F, Adamo R. [Sclerosing adenosis and infiltrating epitheliosis of the breast. Radiohistopathologic correlations and differential diagnosis of carcinoma]. LA RADIOLOGIA MEDICA 1989; 78:335-8. [PMID: 2687962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Sclerosing adenosis and infiltrating epitheliosis are both benign diseases which are clinically, radiologically and macroscopically impossible to distinguish from cancer. Over a four years' period, 27 lesions of this kind, which are usually considered as rare, were found in 27 patients. The average age of the patients was 36 years, which confirmed the lesions as diseases typical of fertile women. In all cases, both clinical and instrumental findings (mammography and echotomography) indicated a kind of malignant cancer. The final diagnosis was always made on surgical/bioptic (fine-needle biopsy) specimens. This paper is aimed at stressing the lack of mammographic findings useful for the differential diagnosis of sclerosing adenosis-infiltrating epitheliosis and breast cancer. The utility of fine-needle aspiration biopsy is also stressed.
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Perini L, Cavallo A, Perin B, Natale F. [Echotomographic evaluation of the anterior urethra]. LA RADIOLOGIA MEDICA 1989; 77:378-81. [PMID: 2657882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A simple method of sonographic (US) evaluation of penile and bulbous urethra is reported. Twenty-three dysuric patients were examined. They were divided into 2 groups according to their pathology. The US patterns of normal urethra were evaluated in 10 patients (first group) with no obstructive lesions. Urethral and periurethral structures were examined in 13 patients (second group) with urethral obstructive pathology. All patients underwent conventional cystourethrography. The diagnostic parameters considered were urethral gauge and thickness, echogenicity of the urethral wall, and Cowper's glands. US evaluation of obstructive lesions provided the same findings as conventional radiological techniques. Moreover, US allowed the evaluation of both thickness and echogenicity of the urethral wall, and of normal/injured Cowper's glands.
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Lunghi F, Di Franco R, Lunghi M, Perin B. [Ectopic parathyroid adenoma of the lateral triangle of the neck]. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 1988; 8:533-8. [PMID: 3072832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Perini L, Cavallo A, Perin B, Bighi G. [Dilatation of benign urethral stenosis using a balloon catheter]. LA RADIOLOGIA MEDICA 1988; 76:8-10. [PMID: 3399711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The authors report their experience of benign urethral stricture dilatation by balloon catheter in 11 male patients. Ten posterior and 2 anterior urethral strictures were treated; in 1 patient several narrowings coexisted at various levels. Etiology was inflammatory in 4 cases, iatrogen in 3, post-traumatic in 2, and equivocal in 2. The patients were studied both before and soon after dilatation by means of retrograde and voiding cystourethrogram and uroflowgraphy; the follow-up (2-14 months) was performed by urodynamics alone. In all cases, dilatation was followed by the restoration of urethral gauge, together with prompt functional improvement of urodynamic parameters. The latter result subsisted in time in 9 patients. In 2 cases recurrences were observed, demonstrated at once by clinics and urodynamics. Both lesions were successfully re-treated. Neither early nor late complications occurred. In spite of the limited material, the valuable results obtained, together with the absence of complications, the peculiar morphology of recurrences, and the chance of repeating it make the procedure advisible as a valid alternative to conventional techniques for these pathologies.
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Perini L, Cavallo A, Perin B, Natale F, Borelli G, Biasiato R. [Angiographic and clinical evaluation of the topical administration of nitrate derivatives in distal obstructive arteriopathies of the legs. Initial experiences]. LA RADIOLOGIA MEDICA 1988; 75:315-8. [PMID: 3131847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The vasodilator effect obtained by the topic use of a nitroglycerin compound (TNG) has been angiographically tested on 11 patients affected by distal arteriopathy of the legs. All patients presented arteriosclerotic vascular lesions; two of them also suffered from diabetic angiopathy. Arteriography of the legs has proved to be a very important tool in the evaluation of the patients' response to the administration of the drug. An hour after 80 mg of TNG had been applied to the skin of the examined leg, arteriography showed a marked dilation, especially of the muscular arteries and the undamaged tracts of the arteries of the legs. Angiographic evaluation of the functional blood supply thus obtained provides prognostic information and helps in the choice of the subsequent therapy. Furthermore, the clinical efficacy of prolonged treatment with this drug has been tested in 10 out of the 11 patients. They all responded with an immediate and persistent hemodynamic improvement, evaluated according to Fontaine's classification.
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Cavallo A, Perini L, Perin B, Visentini F. [Atypical course of coxarthritis in rheumatoid arthritis]. LA RADIOLOGIA MEDICA 1988; 75:252-4. [PMID: 3357995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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42
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Perin B, Gardellin G, Nisi E, Perini L, Lunghi F, Frasson P. [Ultrasonic diagnosis of the central hyperechogenic area in lymph nodes. A sign of benign lymphadenopathy]. LA RADIOLOGIA MEDICA 1987; 74:535-8. [PMID: 3324195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
When identifying superficial lymphadenopathies by means of echotomography, the only accepted criterium of evaluation is still dimension. Only lymph nodes with a diameter longer than 0.5 cm are considered as potentially pathological, irrespective of their morphological characteristics. In the past two years an echotomographic study of the surface regions was carried out on 300 patients. Some suffered from unspecific solitary lymphadenopathies; most of the others were affected by stationary neoplasias, mainly situated in the cervical region. In many cases it has been possible to correlate the echotomographic and the histological results. Sixty-nine out of the 300 examined patients had lymph nodes with a central hyperechogenic area. Histology showed these lymph nodes to be the site of reactive hyperplasia. This characteristic has never been found in neoplastic lymph nodes. It has been hypothesized that this spot corresponds to the hilus of the lymph node and that, through its identification, it may be possible to distinguish benign from neoplastic lymph nodes.
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Gardellin G, Perin B. [Ultrasonics of the shoulder. Diagnostic possibilities in lesions of the rotator cuff]. LA RADIOLOGIA MEDICA 1987; 74:404-7. [PMID: 3317534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Twenty five healthy people and 25 patients with shoulder pain underwent US control over a 12-month period: 24 patients with shoulder pain had rotator cuff and/or biceps tendon lesions. The US findings on rotator cuff and biceps tendon lesions are compared with those of arthrography and/or surgery (96% sensitivity). US is rapid, safe, non invasive, inexpensive and often more accurate, and its use is recommended for the routine examination of the shoulder joint instead of arthrography.
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Cavallo A, Perin B, Perini L, Natale F. [A rare complication of sarcoidosis: pulmonary cavitation]. LA RADIOLOGIA MEDICA 1987; 73:589-90. [PMID: 3602489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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45
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Gardellin G, Perin B, Bighi G, Montante G, De Belvis A. [Suprapubic ultrasonic diagnosis of the prostate]. LA RADIOLOGIA MEDICA 1986; 72:648-51. [PMID: 2429346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
100 patients, 60 affected by prostatic pathology and 40 normal, underwent ultrasonography using a transabdominal suprapubic approach, with a diagnostic accuracy of 88% and no instances of false negatives. The advantages of transabdominal approach are discussed and the various sonographic appearances are explained and correlated to histological findings.
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Lunghi F, Frasson P, Lunghi M, Gardellin G, Perin B. [Ultrasound N staging in head and neck neoplasms: is an "umbilicate" image a sign of benignity?]. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 1986; 6:479-85. [PMID: 3334325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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47
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Bighi G, Comuzzi E, De Belvis A, Montante G, Gardellin G, Perin B, Celi D. Ecografia Prostatica per via Sovrapubica: Indicazioni E Limiti. Urologia 1986. [DOI: 10.1177/039156038605300318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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48
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Bighi G, Comuzzi E, De Belvis A, Montante G, Gardellin G, Perin B. Pieloureterite Cistica E Orientamenti Patogenetici: Osservazioni Su 8 Casi. Urologia 1986. [DOI: 10.1177/039156038605300211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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49
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Gardellin G, Natale F, Perin B. [Preoperative localization of non-palpable breast lesions]. LA RADIOLOGIA MEDICA 1986; 72:199-203. [PMID: 3520703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The effectiveness of real-time sonography and mammography are examined in localizing with a hookwire (introduced via a straight needle) the nonpalpable breast lesions. The method, used for surgery or biopsy, was successful in a series of 13 patients with non-palpable breast lesions, 4 affected by carcinoma.
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50
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Gardellin G, Perin B, Lunghi F, Furlanetto A. ["Umbilicate" aspect of some lateral cervical adenomegalies. A possible sign of benign characterization?]. LA RADIOLOGIA MEDICA 1986; 72:128-30. [PMID: 3517978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Fifty-one patients were examined by sonography for suspicious cervical adenopathies. In 11 the adenopathies, histologically benign, showed typical "umbilicate" aspect. We present this aspect as a possible benign sign and we advance a pathological interpretation.
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