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Piazza F, Astori MG, Mollica F, Locatelli D, Pezzotta S, Pluderi C, Caroli A, Santi L, Ferrari Ginevra O, Lanzi G. [Neuropsychic development in children born with spina bifida]. LA PEDIATRIA MEDICA E CHIRURGICA 1996; 18:597-600. [PMID: 9173408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
The authors present the outcome of 42 patients operated at birth for closure of the spinal malformation. The age of patients at first observation ranged from 3 months to 21 years (mean 8.3 years); 7 patients (16.7%) had a close spina bifida, 35 (83.3%) had an open spina bifida and 30 (85.7%) of them developed hydrocephalus. The protocol included neurological evaluation, determination of development quotient using the Griffith's scale and intelligence quotient using the Wise-R scale. Adolescents underwent also the Blacky pictures test and Offer's interview. Verticalization and tutorial deambulation were achieved in 95.2% of patients; 76% of patients had a I.Q. > 90. The emotional situation was unsatisfactory in the majority of patients due to reduced autonomy and limited self-consideration.
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Abstract
We describe a case of osteosarcoma of the scaphoid bone, which to our knowledge is only the second reported case of osteosarcoma in the carpus. A 38-year-old man complained of intense pain in the right wrist and had curettage and a bone graft for a lesion in the scaphoid. Histological examination showed this to be an osteosarcoma. Below-elbow amputation was performed and adjuvant chemotherapy given. There has been no evidence of recurrence or metastases at 33 months after amputation.
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Marcuzzi A, Maiorana A, Adani R, Spina V, Busa R, Caroli A. Osteosarcoma of the scaphoid. A case report and review of the literature. THE JOURNAL OF BONE AND JOINT SURGERY. BRITISH VOLUME 1996; 78:699-701. [PMID: 8836052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We describe a case of osteosarcoma of the scaphoid bone, which to our knowledge is only the second reported case of osteosarcoma in the carpus. A 38-year-old man complained of intense pain in the right wrist and had curettage and a bone graft for a lesion in the scaphoid. Histological examination showed this to be an osteosarcoma. Below-elbow amputation was performed and adjuvant chemotherapy given. There has been no evidence of recurrence or metastases at 33 months after amputation.
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Ferro S, Caroli A, Nanni O, Biggeri A, Gambi A. A randomized trial on breast self-examination in Faenza (northern-Italy). TUMORI JOURNAL 1996; 82:328-34. [PMID: 8890965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
AIMS AND BACKGROUND The aim of this randomized controlled trial was to compare two methods for teaching breast self-examination: theoretical and practical session versus mailed material. METHODS A random sample of women aged 20-64 years was drawn from the demographic file of the city of Faenza (Northern-Italy). Of 825 sampled eligible women, 168 declined participation, 657 were randomly assigned, after completing a pretest questionnaire aimed at evaluating practice and quality of breast self-examination. Individualised instruction was administered to the treatment group invited to be taught breast self-examination in a medical practice setting. The control group received mailed information about breast self-examination. One year later, 443 women completed the posttest questionnaire. RESULTS As far as concerns the first outcome of the trial (change in practice of breast-self examination) our study showed, after adjusting for lost-to-follow-up, no difference between the treatment and the control group. The analysis performed to evaluate the second outcome (change in quality of breast self-examination practice) showed that women of the treatment group improved the quality of breast self-examination practice more than the control group (Wilcoxon test, z = 2.4, P < 0.01). The same results have been confirmed by multiple regression analyses taking into account all potential confounders. No selection bias affected these results. CONCLUSION Theoretical and practical sessions resulted in an improved quality of examination technique than did mailed material.
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Marcuzzi A, Cristiani G, Castagnini L, Caroli A. [Preliminary experiences on triscaphoid arthrodesis]. MINERVA CHIR 1996; 51:537-45. [PMID: 8975159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The authors report their experience of 5 patients (4 males, 1 female) with a mean age of 36.4 years (min 25 years, max 45 years), undergoing triscaphoid arthrodesis between May 1989 and August 1993. The patients suffered from rotatory dislocation of the scaphoid (1 case) and stage 3A of Kienboeck's disease according to Lichtman's classification (4 cases). The paper describes the surgical technique used for partial arthrodesis of the wrist performed using plexual anesthesia. A dorsal access route is used through a curved longitudinal skin incision corresponding to the anatomical site of the scaphoid. The skin flaps are then peeled back revealing the surface veins and sensitive branches of the radial nerve which are isolated and conserved. Having cut through the retinaculum of the extensors, the extensor tendons are spread so as to reach the joint capsule which is sectioned crosswise. After the bone to be fused have been exposed, the cartilage is removed from the joint faces between the scaphoid, trapezium and trapezoid and, using a osteotribe, the subchondral bone is removed to reveal the spongy bone, leaving a space of approximately 6 mm between the spongy surface of the bones to be fused. Arthodesis is stabilised using Kirschner wires or metal minicambres enclosing scaphoid, trapezium and trapezoid. Spongy tissue is taken from the distal radial head and used as a graft to fill the spaces created between them which will consolidate over time. The wrist is immobilised in a plaster cast for 8 weeks before starting functional rehabilitation. Patients were checked both clinically and radiographically with a mean follow-up of 36.4 months (min 25, max 50 months). Using the assessment criteria proposed by Minami et al. excellent results were obtained in 4 patients (80%) with the disappearance of painful symptoms, joint excursion 50% greater than the normal wrist, and hand grip 70% greater than in the controlateral hand. There was good radiographical consolidation of the arthrodesis. Poor results were only recorded in one case (20%) with persisting pain and functional impotent. Radio-scaphoid arthrosis was observed radiographically consequent to hypercorrection of the scaphoid with a radio-scaphoid angle of less than 45 degrees. The authors underline the technical difficulty of this arthrodesis characterised by reduction of the scaphoid in a correct position in which the radio-scaphoid angle must be 45 degrees when measured from a lateral position. Lastly, the authors conclude that this from of arthrodesis may be used with good results to treat wrist pathologies such as rotatory scaphoid dislocation, triscaphoid arthrosis and Kien-boeck's disease at stage 3A according to Lichtman. They also affirm that arthrodesis limited to the wrist is preferable to total arthrodesis because it enables some joint movement to be conserved which is important for hand function.
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Adani R, Castagnetti C, Busa R, Caroli A. Ring avulsion injuries: microsurgical management. J Reconstr Microsurg 1996; 12:189-94. [PMID: 8726340 DOI: 10.1055/s-2007-1006475] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Microsurgical treatment of ring avulsion injuries is often difficult, due to widespread intimal damage of the digital vascular bundles. Thirty-one patients with such injuries in varying degrees were treated during the period 1986 to 1992: of these, 15 underwent microsurgical revascularization. In addition to the traditional procedures applied in seven patients (arteriolysis, direct vessel suture, vein grafts), a technique consisting of vessel transfer from the middle finger was also employed. In five patients, the ulnar digital artery of the middle finger was transferred to the ring finger. In four patients, at least one vein was transferred from the dorsal aspect of the middle finger. Twelve of 15 microreconstructions were successful: with an average follow-up of 48.3 months, these patients showed very good functional (mean total active range of motion: 234 degrees and mean s2PD: 9.8mm) and cosmetic recovery. These results lead to the conclusion that, except for cases characterized by proximal amputation at the flexor superficialis tendon insertion, microsurgical treatment should always be carried out.
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Cirasino L, Caroli A, Imbriani M, Prete A, Ferrario A, Silvani A. Prognostic value of some laboratory parameters in a group of intravenous drug users in the early stages of HIV infection. RECENTI PROGRESSI IN MEDICINA 1996; 87:16-22. [PMID: 8711249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
During a 5 year follow-up we found significantly reduced survival for non-accidental deaths in 37 intravenous drug users (IVUDs) in the early stages of HIV infection when compared with 32 HIV-negative IVUDs (p = 0.017). Moreover, in HIV-positive subjects, survival was significantly reduced for those groups which at the beginning of the follow-up showed the following values: circulating CD4+ lymphocytes <250/mmc (p = 0.007), CD4+/CD8+ ratio < 0.5 (p = 0.027), serum albumin < 4.13 g/dl (p = 0.045), IgA > or = 2.5 g/l (p = 0.043), IgM < 1.8 g/L (p = 0.041) and platelet count < 130 x 1,000/mmc (p = 0.038). In HIV positive patients, the value of 250 units/mmc for the circulating CD4+ lymphocytes still remained the most predictive parameter of increased mortality for disease at 5 years, even following investigations conducted with other cut-offs. Relationships existing at the beginning of the follow-up between circulating CD4+ lymphocytes and other prognostic parameters suggest that IgA (r = -0.34; p = 0.04), serum albumin (r = 0.33; p = 0.05), and CD4+/CD8+ ratio (r = 0.72; p = 0.0001), but not IgM (r = 0.25; N.S.) and platelets (r = 0.07; N.S.), are dependent variables of shortened survival.
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83
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Faglia E, Favales F, Brivio M, Pizzi GL, Campolo L, Cataldo G, Pirelli S, Pellegrini A, Taglieri C, Caroli A. Coronary angiography and aorto-coronary bypass surgery in type 2 diabetic patients. DIABETE & METABOLISME 1995; 21:420-7. [PMID: 8593923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Diabetic and non-diabetic subjects with angina who underwent angiography and were subsequently treated surgically or medically and followed up for 5 years were analysed in order to assess coronary angiographic findings, efficacy of coronary artery bypass grafting and prognostic criteria in Type 2 diabetic patients with angina as compared to non-diabetic subjects. A total of 1853 of non-diabetic and 145 diabetic subjects underwent angiography, including respectively 857 and 68 who had surgery. Perioperative mortality, survival, reinfarction and asymptomaticity rates were measured. Multivariate analysis of risk factors and clinical features was performed. Diabetic patients had a higher frequency of multi-vessel stenoses (p < 0.001), a greater diffusion of stenoses (p < 0.005) and worse left ventricular motion (p < 0.005). No differences were found in perioperative infarction and mortality. Operated diabetic patients had a higher survival rate (p < 0.001) and a longer symptom-free period (p < 0.05) than unoperated diabetic patients. Operated diabetic patients had similar survival and more frequent recurrence of angina (p < 0.05) than operated non-diabetic patients. Survival rate was lower for unoperated diabetic patients than unoperated non-diabetic patients (p < 0.05). Recurrence of angina was similar. Multivariate analysis did not indicate diabetes as a factor affecting survival. It is concluded that surgery for Type 2 diabetic patients with coronary artery disease is a suitable therapeutic option conferring a reduction in mortality regardless of the presence of diabetes.
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84
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Sperti C, Pasquali C, Guolo P, Caldart T, Polverosi R, Caroli A, Colbertaldo F, Pedrazzoli S. Evaluation of cyst fluid analysis in the diagnosis of pancreatic cysts. THE ITALIAN JOURNAL OF GASTROENTEROLOGY 1995; 27:479-83. [PMID: 8919315 DOI: pmid/8919315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The pre-operative differential diagnosis of pancreatic cystic lesions is often difficult because of the lack of reliable clinical or radiological criteria. In order to improve the pre-operative recognition of these lesions, we performed cyst fluid analysis for enzymes (amylase and lipase), tumour markers (CEA, CA 19-9, CA 125, CA 72-4), and cytology in 52 pancreatic cysts. The cases included 21 pseudocysts, 12 mucinous cystic neoplasms, 7 ductal carcinomas, 7 benign lesions, and 5 rare malignancies observed from 1989 to 1994. Cyst fluid amylase, lipase, CEA, and CA 19-9 were variable and not discriminant between the groups. CA 125 fluid levels were high in 63% of malignant cysts. CA 72-4 fluid levels were significantly higher in mucinous cystic tumours than in pseudocysts (p < 0.0001), showing 95% specificity in detecting mucinous or malignant cysts. Cytology showed a sensitivity of 61% and a specificity of 100%. CA 72-4 determination raised the sensitivity of cytology to 92% in detecting mucinous or malignant cysts. This study confirms the low sensitivity of cytologic examination and low amylase specificity in distinguishing cystic neoplasms from pseudocysts. Cyst tumour markers assay is useful to improve the sensitivity of cytology, and CA 72-4 shows the best specificity in detecting (pre)malignant neoplasms.
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85
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Busa R, Adani R, Marcuzzi A, Caroli A. Acute posterior interosseous nerve palsy caused by a synovial haemangioma of the elbow joint. JOURNAL OF HAND SURGERY (EDINBURGH, SCOTLAND) 1995; 20:652-4. [PMID: 8543873 DOI: 10.1016/s0266-7681(05)80128-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A case is described of spontaneous posterior interosseous nerve palsy of acute onset. The initial symptoms made it difficult to distinguish the condition from tendon rupture. The diagnosis was established using ultrasound, nerve conduction studies and MRI. The patient underwent surgery to decompress the posterior interosseous nerve and the histological examination identified the tumour as a synovial haemangioma. 12 months after the operation, the patient had made a complete recovery, confirmed by EMG.
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Cirasino L, Caroli A, Imbriani M, Prete A, Silvani A. Prognostic value of serum IgM and platelet count in the first stages of HIV infection. Eur J Haematol 1995; 55:209-10. [PMID: 7672096 DOI: 10.1111/j.1600-0609.1995.tb00255.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Abstract
We describe a homodigital island flap with a reverse vascular pedicle based on the anastomoses between the radial and ulnar digital arteries. These anastomotic branches lie between the posterior wall of the tendon sheath and the periosteum to form the three digitopalmar arches. The vascularization of the reverse homodigital island flap is obtained using the middle transverse palmar arch. This flap was performed in 11 patients as a neurovascular "sensitive" flap, including the digital nerve in the pedicle, which was then sutured to the contralateral one at the defect. This technique achieves cover of the tactile pad in one operative stage and provides well-vascularized skin, allowing early mobilization. The quality of skin cover was confirmed in all the patients at follow-up ranging from 7 to 43 months postoperatively. We believe that the benefits of the procedure outweigh the disadvantages related to the section of the digital nerve and artery.
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88
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Adani R, Castagnetti C, Busa R, Caroli A. Transfer of vessels in the management of thumb and ring avulsion injuries. ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 1995; 24:51-7. [PMID: 8572527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The main problem in avulsion or degloving injury is the extensive damage to long segments of vessels which makes direct suture of the structures difficult. Various techniques have been proposed over the years to bypass the segment of an injured vessel. Many of these are difficult and often require the execution of several vascular anastomoses. The transfer of vessels from adjacent fingers, as proposed by Doi, is a valid alternative. During the 5-year period from 1988 to 1993, vessel transfer from adjacent fingers was carried out on 15 patients. Three patients suffered incomplete amputation and 5 patients suffered complete amputation of the thumb. In 5 cases these were severe crush injuries and in 3 cases they were avulsion injuries. Seven patients suffered ring avulsion injuries of various degrees. The simplicity and reliability of the method (one case was unsuccessful) make this an important technique in the treatment of crush and avulsion injuries of the thumb as well as of ring avulsion injuries.
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Internullo G, Marcuzzi A, Busa R, Cordella C, Caroli A. Kiloh-Nevin syndrome: a clinical case of compression of the anterior interosseous nerve. LA CHIRURGIA DEGLI ORGANI DI MOVIMENTO 1995; 80:345-8. [PMID: 8681687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Anterior interosseous nerve syndrome is a rare occurrence. One particular case, in terms of its etiopathogenesis, and its clinical findings that involved isolated lesion of the long flexor muscle of the thumb is reported. Healing occurred after approximately 10 months. Medical and physiotherapeutic treatment were carried out.
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Marcuzzi A, Cristiani G, Castagnini L, Castagnetti C, Caroli A. Partial arthrodeses of the wrist. LA CHIRURGIA DEGLI ORGANI DI MOVIMENTO 1995; 80:157-69. [PMID: 7587517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The authors report 16 cases of partial arthrodeses of the wrist for the treatment of Kienboeck's disease, pseudarthrosis of the scaphoid, rotatory subluxation of the scaphoid, rheumatoid arthritis, etc. Based on the good results obtained (76.6%) the authors believe that partial arthrodeses constitute the type of treatment indicated for the treatment of pathologies that involve only some of the carpal bones, and they also emphasize that this type of surgery represents a valid alternative to total arthrodesis of the wrist.
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Adani R, Castagnini L, Balsam M, Caroli A. First web space reconstruction by a free flap from the contralateral paralysed hand. Microsurgery 1995; 16:827-9. [PMID: 8844665 DOI: 10.1002/micr.1920161210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
In modern reconstructive surgery any composite tissue removed during an elective ablative operation may serve as a vascularised free-tissue transfer for a possible distant reconstruction. The use of this technique does not create a donor deficit and may help in the reconstruction process. We report a case in which the dorsum of a paralysed and insensate right hand has been used as a free tissue transfer for the reconstruction of the first web space of the left hand.
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Adani R, Marcuzzi A, Busa R, Pancaldi G, Bathia A, Caroli A. [A reverse vascular autograft finger island flap. A review of 15 cases and of the literature]. ANNALES DE CHIRURGIE DE LA MAIN ET DU MEMBRE SUPERIEUR : ORGANE OFFICIEL DES SOCIETES DE CHIRURGIE DE LA MAIN = ANNALS OF HAND AND UPPER LIMB SURGERY 1995; 14:169-81. [PMID: 7632503 DOI: 10.1016/s0753-9053(05)80317-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The authors discuss the indications for homodigital island flap with a reverse vascular pedicle. This flap is based on the anastomoses between the radial and ulnar digital arteries. These anastomotic branches lie between the posterior wall of the tendon sheath and the periosteum to form an arch and are named the "digitopalmar arches". The vascularization of the reverse homodigital island flap is derived by using the middle transverse palmar arch. This flap was performed successfully in 14 patients involving 15 fingers to resurface amputation of the distal phalanx. In 6 cases the flap was used as an "artery" flap, and in 9 cases as a "sensitive" homodigital island flap. The pedicle in these cases was neurovascular also containing the digital nerve. The sensitivity of the flap was obtained by neurorraphy between the transposed digital nerve of the flap and the receiving digital nerve of the recipient finger. This technique achieves cover of the tactile pad in one operative stage and provides well vascularized skin allowing early mobilization. Sensation of the flap can be restored rapidly when neurorraphy of the transposed digital nerve is performed.
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Contri MB, Guerra D, Vignali N, Taparelli F, Marcuzzi A, Caroli A, Ronchetti IP. Ultrastructural and immunocytochemical study on normal human palmar aponeuroses. Anat Rec (Hoboken) 1994; 240:314-21. [PMID: 7825728 DOI: 10.1002/ar.1092400304] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND Human palmar aponeurosis can be affected by a fibrotic process whose aetiopathology is unknown. As the organization of that normal tissue has not been completely investigated, the aim of the present study was to define the ultrastructure of the aponeurosis in order to better understand its biology and behaviour in pathology. METHODS Bioptic samples from normal subjects of different ages were analysed by optical and electron microscopy and by immunocytochemistry. RESULTS The aponeurotic branches consisted of thick, almost parallel collagen bundles containing columns of prominent cells, characterized by long cytoplasmic projections. Cells did not change in number and distribution with age and appeared longer and slighter in the old than in the young subjects. They exhibited plasma membrane almost completely decorated by pinocytic vesicles, intracytoplasmic bundles of thin filaments with zonal thickenings close to the cell membrane, and well-developed subcellular structures. Cells expressed smooth muscle cell alpha-actin, as revealed by immunostaining. The external surface of the plasma membrane was underlined by a discontinuous basement membrane-like structure and by a thick coat of interwoven filaments, highly positive to hyaluronan-recognizing antibodies. Immunocytochemical analyses revealed that collagen fibrils were positive for collagen types I, III, and VI and that elastin fiber composition was rather complex. CONCLUSIONS Independently of the age, normal palmar aponeurotic cells show peculiar morphological features and peculiar cell-matrix interactions, very likely mediated by hyaluronan. These findings indicate that normal aponeurotic cells cannot be regarded as typical tenocytes and suggest the need for a better definition of their phenotype in order to understand their behaviour in pathological processes.
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Adani R, Squarzina PB, Castagnetti C, Laganá A, Pancaldi G, Caroli A. A comparative study of the heterodigital neurovascular island flap in thumb reconstruction, with and without nerve reconnection. JOURNAL OF HAND SURGERY (EDINBURGH, SCOTLAND) 1994; 19:552-9. [PMID: 7822908 DOI: 10.1016/0266-7681(94)90113-9] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
41 heterodigital neurovascular island flaps were used to cover defects of the tactile pad of the thumb in 17 years. With an average follow-up of 75.5 months, 30 patients were reviewed. 17 were treated by the original Littler technique and 13 were treated with the same flap reconstruction but with division of the digital nerve innervating the flap and re-anastomosis of this nerve to the proximal nerve end of the ulnar digital nerve of the thumb. Good aesthetic and functional results were achieved in both groups. Sensory acuity did not appear to decrease with time. The nerve reconnection technique solves the "double sensibility" phenomenon (present in 41.1% of our cases treated by the original technique), but two-point discrimination is less than that achieved by the Littler technique. Most complaints were related to the donor site such as hypertrophic scarring or scar contracture and cold intolerance, but these did not cause any real functional impairment.
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Del Favero G, Caroli A, Meggiato T, Volpi A, Scalon P, Puglisi A, Di Mario F. Natural history of gallstones in non-insulin-dependent diabetes mellitus. A prospective 5-year follow-up. Dig Dis Sci 1994; 39:1704-7. [PMID: 8050321 DOI: 10.1007/bf02087780] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
This prospective study was undertaken to assess the natural history of gallstones in patients with non-insulin-dependent diabetes. Four hundred forty outpatients with diabetes mellitus were studied; 81 of these had gallstones diagnosed by ultrasound. On the basis of the information they gave, they were divided into two groups: A, asymptomatic; and B, symptomatic (previous episode(s) of biliary pain) at recruitment. Five years after diagnosis, the patients were recalled and questioned about their symptoms. Three of 81 could not be traced and eight had died from diseases not related to gallstones. Seventy were finally evaluated, 47 belonging to group A, 23 to group B. The cumulative percentage of initially asymptomatic patients who presented with biliary pain or complications during the follow-up was 14.9% (4.2% for complications). Of group A patients, 17% underwent cholecystectomy (one prophylactic, six elective and two emergency). One patient (2.1%) died after operation of obstructive jaundice. Of group B patients, 47.8% had biliary symptoms or complications (8.7% cholecystitis); 21.7% were operated (17.4% elective, 4.3% emergency cholecystectomy). Since few patients with asymptomatic gallstones and non-insulin-dependent diabetes mellitus develop pain or complications over time, prophylactic cholecystectomy is probably not advisable.
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Corrada E, Mauri F, Mafrici A, Alberti A, Corato A, Oliva F, Tavanelli M, Caroli A, De Vita C. [Clinical and instrumental elements predictive of left ventricular insufficiency in acute myocardial infarct: multivariate analysis in patients treated with thrombolytic therapy]. GIORNALE ITALIANO DI CARDIOLOGIA 1994; 24:825-38. [PMID: 7926380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUNDS During the course of acute myocardial infarction (AMI), the appearance of signs of left ventricular failure (LVF) (cardiogenic shock, acute pulmonary edema, congestive heart failure) is a prognostically negative event which is still relatively frequent even in patients receiving fibrinolytic therapy. The early identification of patients exposed to such a risk would allow adequate diagnostic and therapeutic preventive measures to be taken. AIM To evaluate, in a population of AMI patients undergoing thrombolysis and without any serious complications at the moment of hospitalisation, which anamnestic, clinical and instrumental data obtained within the first 24 hours best identify those who will subsequently develop full-blown LVF. Secondary aim is to evaluate the role that extension of coronary disease plays in determining the occurrence of LVF. METHODS The study involved 104 consecutive patients aged < 75 years admitted to hospital for AMI with ST-segment elevation, within 12 hours of the onset of symptoms, in Killip class 1-2 upon entry to the CCU, and treated with thrombolytic therapy. The study design included the collection of anamnestic and clinical data upon admission to the CCU; an enzymatic curve during the first 4 days; the ECG at entry, and 4 and 24 hours after the beginning of fibrinolysis; the chest X-ray, the 2D-echocardiography (2D-echo) and the hemodynamic measurements within the first 24 hours; a coronary angiography on the tenth day (or earlier if clinically necessary). RESULTS Seventeen patients (16%) presented signs of LVF; 8 (7.6%) with cardiogenic shock, 9 with congestive heart failure: 3 died (3%), all for shock. Univariate analysis correlated LVF with: 1) the indices of the extension of ischemic/necrotic damage: number of derivations with ST elevation (p < 0.04) and Q waves (p < 0.05) at first ECG, maximum peak of myocardial enzyme (p < 0.02), wall motion score index (p < 0.001), percentage extension of asynergy (p < 0.001), presence of remote asynergy (p < 0.001), left ventricular (LV) end-systolic (p < 0.001) and end-diastolic volume (p < 0.01), and LV ejection fraction (EF) (p < 0.001) at 2D-echo; 2) the indices of hemodynamic involvement: Killip class 2 at entry (p < 0.02), pulmonary venous flow diversion at chest X-ray (p < 0.001), systolic (p < 0.05), diastolic (p < 0.01) and mean (p < 0.01) pulmonary pressure, capillary wedge pressure (p < 0.01), and the LV systolic work index (p < 0.05). Multivariate analysis showed that the only independent variable predictive of LVF was the EF at 2D-echo (p < 0.001): the sensitivity and specificity of EF was respectively 36% and 97% at cut-off value of 0.30, and 93% and 69% at cut-off value of 0.45. Multivessel coronary disease was found more frequently in patients who developed LVF (p < 0.05) and was correlated with 2D-echo LV involvement: presence of remote asynergies (p < 0.0001), lower EF (p < 0.01), higher wall motion score index (p < 0.001) and percentage extension of asynergy (p < 0.01). CONCLUSIONS The incidence of LVF in patients with AMI, without serious complications at onset, is still relatively high (16%) even if they are treated with thrombolysis. Of all evaluated clinical and instrumental indices, multivariate analysis showed that EF at 2D-echo was the only independent variable predictive of LVF. Extension of coronary disease correlated with development of LVF. Moreover, worse LV performance and greater regional contractility involvement at 2D-echo correlated with extension of coronary disease. Consequently, echocardiography would appear to be bed-side, simple, reliable and accurate mean of establishing a prognosis from the moment a patient with AMI is admitted to a CCU.
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Venuta A, Laudizi L, Forese S, Bettelli F, Caroli A. [The multiple exostoses syndrome. 3 cases in one family]. LA PEDIATRIA MEDICA E CHIRURGICA 1994; 16:403-4. [PMID: 7816707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Multiple exostoses syndrome is a rare autosomal dominant disorder that affects the enchondral skeleton during growth. The formation of numerous exostoses causes deformities of bones and joints. Degenerative malignant changes are described. A careful follow up during paediatric age is required. Three new cases in the same family are reported in this paper.
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98
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Del Favero G, Di Mario F, Meggiato T, Scalon P, Caroli A. Re: Current treatment modalities for symptomatic gallstones. Am J Gastroenterol 1994; 89:285. [PMID: 8304323 DOI: 10.1111/j.1572-0241.1994.tb07834.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/13/2023]
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99
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Neves EDS, Pereira MM, Galhardo MC, Caroli A, Andrade J, Morgado MG, Mendes RP. Leptospirosis patient with AIDS: the first case reported. Rev Soc Bras Med Trop 1994; 27:39-42. [PMID: 8008919 DOI: 10.1590/s0037-86821994000100008] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
A case of renal icterohemorrhagic leptospirosis involving a patient with acquired immunodeficiency syndrome (AIDS) is reported. Despite the low levels of CD4+ T lymphocytes, the clinical course of leptospirosis was similar to that observed in non-immunodepressed patients, and no worsening of AIDS occurred due to the infection by the spirochete. Serologic conversion was observed in the microscopic agglutination test, with maximum titer of 1:3,200. The patient had positive urine cultures for Leptospira interrogans for two months, whereas blood cultures were negative.
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100
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Caroli A, Adani R, Castagnetti C, Pancaldi G, Squarzina PB. Dorsalis pedis flap with vascularized extensor tendons for dorsal hand reconstruction. Plast Reconstr Surg 1993; 92:1326-30. [PMID: 8248408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
We describe three cases of combined loss of skin and tendons on the dorsum of the hand treated with the use of cutaneotendinous dorsalis pedis free flap. The functional and aesthetic results are excellent in the hand and aesthetically acceptable in the foot. This technique is the first choice when the treatment of these injuries requires three or four tendon grafts.
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