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Basili S, Pignatelli P, Loffredo L, Martino F, Carnevale R, Violi F. Abstract: P1350 OVEREXPRESSION OF MYELOPEROXIDASE IN CHILDREN WITH HYPERCHOLESTEROLEMIA. ATHEROSCLEROSIS SUPP 2009. [DOI: 10.1016/s1567-5688(09)70318-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Martino F, Martino E, Iacobini M, Ferrara E, Pacifico L, Noto D, Cefalu AB, Averna M, Chiesa C. Down regulation of CD11b and CD18 expression in children with hypercholesterolemia: a preliminary report. Nutr Metab Cardiovasc Dis 2009; 19:105-109. [PMID: 18676132 DOI: 10.1016/j.numecd.2008.05.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2008] [Revised: 04/30/2008] [Accepted: 05/14/2008] [Indexed: 10/21/2022]
Abstract
BACKGROUND AND AIM Cell adhesion molecules play an important role in the development of atherosclerosis mediating the attachment of monocytes to the endothelium. The aim of our study was to assess the cell surface expression of CD11b/CD18 integrin on the phagocytes of children affected by hypercholesterolemia. METHODS AND RESULTS Twenty-six children with hypercholesterolemia (15 males, mean age 8.3, range 2-18) with a family history of early cardiovascular disease, as well as 26 children with normocholesterolemia matched for gender and age (15 males, mean age 8.3) were studied. Cell surface expression of CD11b/CD18 on peripheral blood mononuclear cells (PBMC) were analyzed by flow cytometry. The geometric mean percentages of CD11b and CD18 expression were significantly lower in the hypercholesterolemic group [52 (95% confidence intervals, 40-68) and 88 (84-93)] than in the control group [87 (83-91), P<0.0001 and 93 (89-96), P<0.05], respectively. After correction for age, gender, and pubertal status, CD11b cell surface expression on PBMC was inversely and independently correlated with total cholesterol concentrations (r=-0.395; P<0.01) and LDL (r=-0.307; P<0.05), as well as with triglycerides (r=-0.406; P<0.01). CONCLUSIONS In children with hypercholesterolemia, cell surface expression of CD11b and CD18 on PBMC was significantly decreased. Follow-up studies are necessary to determine the clinical implications of these findings in the context of the natural course and progression of atherosclerosis in high risk children.
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Pignatelli P, Loffredo L, Martino F, Catasca E, Carnevale R, Zanoni C, Del Ben M, Antonini R, Basili S, Violi F. Myeloperoxidase overexpression in children with hypercholesterolemia. Atherosclerosis 2008; 205:239-43. [PMID: 19081093 DOI: 10.1016/j.atherosclerosis.2008.10.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2008] [Revised: 10/21/2008] [Accepted: 10/27/2008] [Indexed: 01/18/2023]
Abstract
BACKGROUND Studies conducted in healthy children showed that biomarkers of oxidative stress decreased with increasing age from 1 to 11 years. No data have been reported concerning the behavior of age-related oxidative stress in hypercholesterolemic children. OBJECTIVE Aim of this study was to test if children with hypercholesterolemia have prolonged exposure to enhanced oxidative stress and to study the underlying mechanism. METHODS We performed a cross-sectional study comparing 8-hydroxy-2'deoxyguanosine, oxidized-LDL and myeloperoxidase plasma levels in 95 normocholesterolemic and 95 hypercholesterolemic children. RESULTS Compared to normocholesterolemic children, those with hypercholesterolemia had higher 8-hydroxy-2'deoxyguanosine, oxidized-LDL and myeloperoxidase plasma levels. A correlation analysis of the overall population showed that total cholesterol was directly correlated with 8-hydroxy-2'deoxyguanosine, oxidized-LDL and myeloperoxidase. Stepwise linear regression showed that only total cholesterol, 8-hydroxy-2'deoxyguanosine and myeloperoxidase levels predicted oxidized-LDL plasma levels. In normocholesterolemic children oxidized-LDL and myeloperoxidase plasma levels significantly decreased from first (1-5 years) to second (6-9 years) quartile of age. In hypercholesterolemic children 8-hydroxy-2'deoxyguanosine, oxidized-LDL and myeloperoxidase plasma levels did not show significant differences among quartiles of age. CONCLUSION This study shows that an early and persistent oxidative stress is detected in hypercholesterolemic children and that myeloperoxidase up-regulation might play a role.
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Martino F, Pignatelli P, Martino E, Muscolo V, Morrone F, Carnevale R, DiSanto S, Zanoni C, Loffredo L, Violi F. PO10-287 EARLY INCREASE OF OXIDATIVE STRESS AND SOLUBLE CD40L IN CHILDREN. ATHEROSCLEROSIS SUPP 2007. [DOI: 10.1016/s1567-5688(07)71297-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Impellizzeri FM, Rampinini E, Castagna C, Martino F, Fiorini S, Wisloff U. Effect of plyometric training on sand versus grass on muscle soreness and jumping and sprinting ability in soccer players. Br J Sports Med 2007; 42:42-6. [PMID: 17526621 DOI: 10.1136/bjsm.2007.038497] [Citation(s) in RCA: 96] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE The lower impact on the musculoskeletal system induced by plyometric exercise on sand compared to a firm surface might be useful to reduce the stress of intensified training periods or during rehabilitation from injury. The aim of this study was to compare the effects of plyometric training on sand versus a grass surface on muscle soreness, vertical jump height and sprinting ability. DESIGN Parallel two-group, randomised, longitudinal (pretest-post-test) study. METHODS After random allocation, 18 soccer players completed 4 weeks of plyometric training on grass (grass group) and 19 players on sand (sand group). Before and after plyometric training, 10 m and 20 m sprint time, squat jump (SJ), countermovement jump (CMJ), and eccentric utilization ratio (CMJ/SJ) were determined. Muscle soreness was measured using a Likert scale. RESULTS No training surface x time interactions were found for sprint time (p>0.87), whereas a trend was found for SJ (p = 0.08), with both groups showing similar improvements (p<0.001). On the other hand, the grass group improved their CMJ (p = 0.033) and CMJ/SJ (p = 0.005) significantly (p<0.001) more than players in the sand group. In contrast, players in the sand group experienced less muscle soreness than those in the grass group (p<0.001). CONCLUSIONS Plyometric training on sand improved both jumping and sprinting ability and induced less muscle soreness. A grass surface seems to be superior in enhancing CMJ performance while the sand surface showed a greater improvement in SJ. Therefore, plyometric training on different surfaces may be associated with different training-induced effects on some neuromuscular factors related to the efficiency of the stretch-shortening cycle.
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Migliavacca R, Nucleo E, Spalla M, Martino F, Terulla C, Balzaretti M, Migliavacca A, Navarra A, Pagani L. DIFFUSIONE CLONALE DI PROTEUS MIRABILIS CMY-16 PRODUTTORE IN STRUTTURE DI LUNGODEGENZA RIABILITATIVE. MICROBIOLOGIA MEDICA 2006. [DOI: 10.4081/mm.2006.3119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Mamì C, Manganaro R, Marseglia L, Saitta G, Gemelli M, Martino F. Plasma leptin, insulin, and neuropeptide Y response to feeding in newborn infants. Arch Dis Child Fetal Neonatal Ed 2006; 91:F389. [PMID: 16923945 PMCID: PMC2672853 DOI: 10.1136/adc.2005.088716] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Martino F, Martino E, Morrone F, Papa R, Niglio T, Tocci E, Vecchio F, Noto D, Averna M. We-P13:362 Prevalence of a metabolic syndrome among a pediatric casistic from the mountain community (Serre Calabre). ATHEROSCLEROSIS SUPP 2006. [DOI: 10.1016/s1567-5688(06)81715-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Dunn L, Jordan J, Martino F, Meuser J, Pilla J, Stewart J, Rosser WW. Family practice-friendly guidelines. Anti-infective guidelines (1994-2005). CANADIAN FAMILY PHYSICIAN MEDECIN DE FAMILLE CANADIEN 2006; 52:71-2. [PMID: 16477911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
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Martino F. [Low back pain. Inflammatory rheumatic disease: conventional radiology]. Reumatismo 2006; 58 Spec No.1:74-77. [PMID: 23631068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023] Open
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Nucleo E, Migliavacca R, Balzaretti M, Spalla M, Quatela M, Terulla C, Martino F, Pagani L. DIFFUSIONE EPIDEMICA DI E. COLI PRODUTTORI DI ESßL DI TIPO CTX-M IN OSPEDALI GERIATRICI. MICROBIOLOGIA MEDICA 2005. [DOI: 10.4081/mm.2005.3648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Mamì C, Manganaro R, Saitta G, Marseglia L, Martino F, Gemelli M. Plasma leptin, insulin, and neuropeptide Y concentrations in infants. Arch Dis Child Fetal Neonatal Ed 2005; 90:F86-7. [PMID: 15613588 PMCID: PMC1721819 DOI: 10.1136/adc.2003.037440] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Changes in plasma leptin, insulin, and neuropeptide Y (NPY) concentrations were determined by radioimmunological methods in healthy infants. Compared with umbilical concentrations, on the 4th day of life plasma leptin and insulin were significantly decreased, and NPY was significantly increased. No correlation was observed between leptin, insulin, and NPY.
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Mattioli G, Gentilino V, Caponcelli E, Martino F, Castagnetti M, Pini Prato A, Piniprato A, Jasonni V. Effectiveness of esophageal manometry in predicting the outcome of children with primary GER after floppy Nissen-Rossetti wrap. Surg Endosc 2004; 18:1504-8. [PMID: 15791378 DOI: 10.1007/s00464-003-9307-2] [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] [Received: 11/19/2003] [Accepted: 03/11/2004] [Indexed: 02/06/2023]
Abstract
BACKGROUND Surgical treatment of gastroesophageal reflux (GER) can result in many postoperative problems because of an incorrect indication or an unsuitable fundoplication. Many preoperative tests have been suggested to perform a "tailored fundoplication," but there is no clear evidence as to which is the best. The aim of our study was to define the effectiveness of esophageal manometry in predicting the outcome of children who need fundoplication because of refractory primary gastroesophageal reflux. METHODS Thirty-two children were included in the study. Patients with gastroenterologic and respiratory symptoms numbered 10 (31%) and 22 (69%), respectively. The preoperative motility pattern was (1) inappropriate relaxations alone in nine patients (28%) and associated with esophageal body dysmotility in one patients (3%); (2) low-pressure lower esophageal sphincter (LES), alone in 13 patients (41%) and associated with body dysmotility in eight (25%). Motility pattern of the esophageal body was abnormal in nine children. Manometric anomalies were absent only in one case. RESULTS Low pressure of the LES associated with atypical esophageal motility disorders was significantly higher in the gastroenterological group and in the older patients. Low pressure of the LES associated with good esophageal activity was significantly higher in the respiratory group and in the patients younger than 24 months. There was no correlation between motility pattern and outcome, and no statistically significant differences were found between pressure values at the different levels and symptoms, outcome, and age groups. CONCLUSIONS Esophageal manometry is not mandatory to predict the outcome of patients undergoing laparoscopic Nissen-Rossetti fundoplication for refractory primary GER treatment.
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Mattioli G, Sacco O, Gentilino V, Martino F, Pini Prato A, Castagnetti M, Montobbio G, Jasonni V. Outcome of laparoscopic Nissen-Rossetti fundoplication in children with gastroesophageal reflux disease and supraesophageal symptoms. Surg Endosc 2004; 18:463-5. [PMID: 14752641 DOI: 10.1007/s00464-003-9108-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2003] [Accepted: 08/22/2003] [Indexed: 12/15/2022]
Abstract
BACKGROUND The role of surgery is debated for children with gastroesophageal reflux disease (GERD), particularly when they show atypical symptoms. This study was designed to evaluate the safety and outcome of laparoscopic Nissen-Rossetti fundoplication performed in a selected population of children with gastroesophageal reflux and atypical supraesophageal symptoms. METHODS This prospective study included 595 patients younger than 14 years with GERD who reported recurrent respiratory symptoms and had no benefit from standard medical treatment. Surgery was performed for 48 patients with anatomic anomalies, life-threatening events, or respiratory complications after ineffective medical treatment. The subjective and objective outcomes were evaluated. RESULTS No major intraoperative complications were experienced, and there was no recurrence of gastroesophageal reflux during a postoperative follow-up period of 12 months. The parents' final subjective evaluation of the outcomes 12 months after surgery was positive in 44 cases and negative in 4 cases. CONCLUSIONS Children with difficult-to-treat chronic respiratory symptoms must be evaluated for GERD, even if the need for surgery is low (8%), because complete eradication of reflux is mandatory. Radical treatment of GERD allows the pulmonologist to perform correct respiratory treatment and to prevent the development chronic and life-threatening complications.
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Mattioli G, Sacco O, Repetto P, Pini Prato A, Castagnetti M, Carlini C, Torre M, Leggio S, Gentilino V, Martino F, Fregonese B, Barabino A, Gandullia P, Rossi GA, Jasonni V. Necessity for surgery in children with gastrooesophageal reflux and supraoesophageal symptoms. Eur J Pediatr Surg 2004; 14:7-13. [PMID: 15024672 DOI: 10.1055/s-2004-815773] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
BACKGROUND/PURPOSE The majority of gastrooesophageal reflux (GER) manifestations in children are supraoesophageal, and "spitting/posseting" is "the tip of the iceberg" because most reflux episodes are not regurgitated. Aim of the present study was to prospectively evaluate the incidence of gastrooesophageal reflux and the incidence of antireflux surgery in patients with difficult-to-treat respiratory symptoms. PATIENTS AND METHODS Five hundred and ninety-five children with difficult-to-treat respiratory symptoms were prospectively enrolled in a blind study looking for the correlation between clinical presentation (asthma or non-asthma), oesophageal pH monitoring, X-ray barium meal, broncho-alveolar lavage, necessity for surgery, and outcome. RESULTS pH monitoring was anomalous in 47% of patients with asthma (group A) and in 43% of those who did not have asthma as main symptom (group B). Overall, 48 patients finally underwent anti-reflux surgery (8%) as anti-reflux medical treatment did not ensure stable benefits. No major surgical complications were experienced. Postoperatively, respiratory symptoms improved strongly (Visick 1) in 69% of cases, moderately (Visick 2) in 27%, while clinical worsening (Visick 4) was observed in 4%. CONCLUSIONS The results of this study stress the importance of symptoms, clinical response to anti-reflux medical treatment and broncho-alveolar lavage compared to classical pH parameters in the decision-making process for patients with difficult-to-treat supraoesophageal symptoms. To date no single tool alone has proved to be diagnostic in these patients. Fundoplication is recommended only when a relationship between supraoesophageal symptoms and gastrooesophageal reflux is strongly suspected.
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Fabbian F, Martino F, Cacici G, Cavallini L, Ortalda V, Loschiavo C, Benussi P, Lupo A, Maschio G. [Diabetes and atherosclerotic coronary damage in uremia]. GIORNALE ITALIANO DI NEFROLOGIA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI NEFROLOGIA 2004; 21:40-4. [PMID: 15356846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
BACKGROUND Cardiovascular risk factors are common findings in uraemics, but the impact of each single factor on the development of atherosclerosis is still a matter of debate. PATIENTS AND METHODS In order to evaluate the relationship between diabetes and ischaemic heart disease (IHD) in uraemia, we carried out a retrospective study comparing the results of 33 coronary angiographies performed in non-diabetic patients with those of 13 diabetics (2 had type 1 diabetes, 8 were treated with insulin, 2 with sulfonylureas and 3 received no therapy). Coronary angiography was performed in 29 patients awaiting kidney transplantation and in 17 subjects with IHD. RESULTS Age, sex, length of time on renal replacement therapy, smoking history, clinical diagnosis of cerebrovascular and peripheral vascular disease, systolic blood pressure (BP), cholesterol, triglycerides, calcium, phosphate, albumin and degree of anaemia were comparable in the two groups. On the contrary, frequency of IHD (77 vs. 30%, p<0.01) and atrial fibrillation (23 vs. 3%, p<0.05) were higher, while diastolic BP (79 +/- 7 vs. 85 +/- 8 mmHg, p<0.05) and calcium phosphate product (47 +/- 10 vs. 57 +/- 15 mg2/dL2, p<0.05) were lower in diabetics than in non-diabetics. Stenotic lesions of the three major coronary arteries were more prevalent in diabetics than in non-diabetics (left anterior descending artery (LAD) 100 vs. 48%, p<0.01; right coronary artery (RCA) 77 vs. 39%, p<0.05; left circumflex artery (LCA) 69 vs. 24%, p<0.01) and in the same way diabetics showed higher narrowing percentage (LAD 74 +/- 30 vs. 30 +/- 36%, p<0.01; RCA 71 +/- 41 vs. 26 +/- 38, p<0.01; LCA 41 +/- 38 vs. 15 +/- 29, p<0.05). CONCLUSIONS Our study demonstrates that although the uraemic milieu is a risk factor for IHD, diabetes increases the degree of atherosclerotic vascular damage independently of the other cardiovascular risk factors.
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Bertaccini A, Vassallo F, Martino F, Luzzi L, Rocca Rossetti S, Di Silverio F, Comunale L. Symptoms, bothersomeness and quality of life in patients with LUTS suggestive of BPH. Eur Urol 2002; 40 Suppl 1:13-8. [PMID: 11598348 DOI: 10.1159/000049872] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The QUIBUS study is the largest investigation ever performed in Italy with an extensive use of the ICS-BPH questionnaire. The internal consistency of each of its three domains was high for ICS-Male (Cronbach's alpha = 0.83 and 0.89 for symptoms and bother, respectively) and lower for ICS-Sex (Cronbach's alpha = 0.63 and 0.75, see a following paper of this issue) and ICS-QoL (Cronbach's alpha = 0.53), as previously reported in the validation study of this tool. Voiding symptoms were more frequently reported, with reduced urinary stream, terminal dribble and incomplete bladder emptying as the most frequently represented. The first storage symptom in the ranking by frequency was 'rush to toilet' (70% of the population), in 7th position; however, the relevant bother was among the highest reported. Items related to urinary incontinence appeared, when present, highly bothersome (87-92% of patients), even though exhibited by a minority of the population (5-34%). The mean (+/-SD) IPSS, calculated on 970 patients, was 15 (+/-7). Two major discrepancies were found in the comparison between IPSS and ICS-Male. First, terminal dribble, which is not considered in the IPSS, is often reported in the ICS-Male. Second, some storage symptoms (nocturia and day-time frequency) are less frequently reported in the ICS-Male than in the IPSS, while being, in general, highly bothersome. As regards QoL, 95% of subjects declared that they would not be completely happy to spend the rest of their life with their actual symptoms (ICS-QoL item 33) and 79% that BPH influences their life from 'a little' to 'a lot' (ICS-QoL item 30). The mean (+/-SD) IPSS-QoL single question score was 3.0 +/- 1.4 (n = 970), and the frequency distribution of scores was equivalent to the one detected by the corresponding question of ICS-QoL (item 33). SF-36, a disease-independent questionnaire about QoL, after a 1-year follow-up is expected to clarify which among the IPSS and ICS-BPH items better describe the impact of BPH on QoL.
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Bossotti M, Bona A, Borroni R, Mattio R, Coda A, Ferri F, Martino F, Dellepiane M. Gasless laparoscopic-assisted ileostomy or colostomy closure using an abdominal wall-lifting device. Surg Endosc 2001; 15:597-9. [PMID: 11591949 DOI: 10.1007/s004640000268] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/1999] [Accepted: 03/30/2000] [Indexed: 11/27/2022]
Abstract
BACKGROUND Restoration of intestinal continuity in patients with ileostomy after total colectomy or with colostomy after Hartmann's procedure is a major operation. Herein we illustrate the validity of gasless laparoscopically assisted reversal using abdominal wall lifting. METHODS The operation was performed on 10 patients from February 1997 to May 1999. Seven of them had a left iliac stoma after a Hartmann resection, and three had an ileostomy after total colectomy. RESULTS The laparoscopic reversal was completed in eight patients; the two others were converted to an open procedure. Three major complications occurred (30%). There were no deaths. The average operation time was 192 min (range, 125-265). Time of discharge from surgery averaged 9.5 days. Mean follow-up of these patients was 12 months and negative. CONCLUSIONS Laparoscopically assisted ileo- or colorectal anastomosis without pneumoperitoneum and using a laparotenser can be considered for the reversal of patients with ileostomy or colostomy. Even taking the high rate of intraoperative or postoperative complications into consideration, the advantages that make such a laparoscopic approach suitable include reduced trauma related to a second major abdominal operation, reduced postoperative pain, and fewer cutaneous tissues exposed to bacterial contamination. Moreover, the use of a laparotenser makes it possible to operate on elderly patients with cardiovascular diseases. In the absence of pneumoperitoneum, it becomes possible to use traditional instruments, with a consequent reduction in costs.
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Martino F, Yonezawa F. A comparison between two selfconsistent single-site approximations for liquid metals. ACTA ACUST UNITED AC 2001. [DOI: 10.1088/0305-4608/5/9/003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Yonezawa F, Martino F. Multi-band electronic structure of non-simple liquid and amorphous metals and their alloys. ACTA ACUST UNITED AC 2001. [DOI: 10.1088/0305-4608/6/5/016] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Yonezawa F, Ishida Y, Martino F. The effect of non-orthogonality and previously neglected diagonal terms in the tight-binding approximation for the electronic structure of liquid metals and alloys. ACTA ACUST UNITED AC 2001. [DOI: 10.1088/0305-4608/6/6/022] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Lemos P, Perin M, Martinez E, Gama M, Martino F, Esteves A, Ramires J. Coronary arterial remodeling - Comparison among different intravascular ultrasound diagnostic criteria. Eur J Heart Fail 2000. [DOI: 10.1016/s1388-9842(00)80285-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Martino F, Agotini D, Martino E, Mannarino O, Forcone R, Ciabatta M, Giardini O. P20 Preliminary screening about “cholesterol problem” in paediatric age. Atherosclerosis 1999. [DOI: 10.1016/s0021-9150(99)90166-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Martino F, Signori GB, Monticelli L, Mangiarini MG. [Testicular localization as the first manifestation of acute myeloblastic leukemia. Description of a case]. MINERVA UROL NEFROL 1999; 51:121-3. [PMID: 10429424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
Extramedullary masses as features of acute monoblastic leukemia are rare. Acute monoblastic leukemia is an uncommon type of nonlymphocytic leukemia that generally first manifest with signs and of bone marrow failure, articular and/or neurological symptoms. This study describes one patient with acute monoblastic leukemia in whom the initial manifestation of the disorder was related to testicular mass.
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Signori GB, Martino F, Monticelli L, Mangiarini MG, Chioda C. [Secondary varicocele as a clinical manifestation of primitive retroperitoneal tumor]. MINERVA UROL NEFROL 1998; 50:267-9. [PMID: 9973815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
The retroperitoneal primitive tumors are rare and the majority are malignant. Frequently the preoperative diagnosis is difficult because they show many clinical symptoms depending on the organs involved. A case of primitive retroperitoneal tumor with left varicocele syndrome as a first clinical manifestation is described.
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Martino F, Bruno G, Aprigliano D, Agolini D, Guido F, Giardini O, Businco L. Effectiveness of a home-made meat based formula (the Rezza-Cardi diet) as a diagnostic tool in children with food-induced atopic dermatitis. Pediatr Allergy Immunol 1998; 9:192-6. [PMID: 9920217 DOI: 10.1111/j.1399-3038.1998.tb00372.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The aim of this study was to investigate the effectiveness of a home-made meat based formula (the Rezza-Cardi diet), as a diagnostic tool for children with atopic dermatitis and suspected multiple food hypersensitivity. Severity scores for atopic dermatitis, body weight and serum lipid profile were evaluated at baseline and four weeks following the feeding with the home-made meat based formula in 16 children with atopic dermatitis and suspected multiple food hypersensitivity. The severity score of the skin lesions improved considerably in all the children; no significant difference was observed in the serum lipid levels before and after one month following the feeding with the home-made meat based formula. All children gained weight according to the Italian Standards. The results of this study indicate that the home-made meat based formula is a useful elimination diet in children with atopic dermatitis and suspected multiple food hypersensitivity.
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Macarini L, Rizzo A, Martino F, Zaccheo N, Angelelli G, Rotondo A. [The initial (I and II) and advanced (III and IV) stages of juvenile patellar chondromalacia. Its diagnosis by magnetic resonance using a 1.5-T magnet with FLASH sequences]. LA RADIOLOGIA MEDICA 1998; 95:557-62. [PMID: 9717534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE Juvenile patellar chondromalacia is a common orthopedic disorder which can mimic other conditions; early diagnosis is mandatory to prevent its evolution into osteoarthrosis. In the early stages of patellar chondromalacia (I and II), the lesions originate in the deep cartilage layer and the joint surface is not affected. Arthroscopy can demonstrate joint surface changes only and give indirect information about deeper lesions. We investigated the yield of 2D FLASH MRI with 30 degrees flip angle and a dedicated coil in the diagnosis of patellar chondromalacia, especially in its early stages. MATERIAL AND METHODS Eighteen patients (mean age: 21 years) with clinically suspected patellar chondromalacia were examined with MRI; 13 of them were also submitted to arthroscopy. A 1.5 T unit with a transmit-and-receive extremity coil was used. We acquired T1 SE sequences (TR/TE: 500-700/15/20) and 2D T2* FLASH sequence (TR/TE/FA: 500-800/18/30 degrees). The field of view was 160-180 mm and the matrix 192 x 256, with 2-3 NEX. The images were obtained on the axial plane. The lesions were classified in 4 stages according to Shahriaree classification. RESULTS Agreement between MR and arthroscopic findings was good in both early and advanced lesions in 12/13 cases. Early lesions appeared as hyperintense focal thickening of the hyaline cartilage (stage I) or as small cystic lesions within the cartilage and no articular surface involvement (stage II). The medial patellar facet was the most frequent site. Advanced lesions appeared as articular surface ulcerations, thinning and cartilage hypointensity (stage III); stage IV lesions presented as complete erosions of the hyaline cartilage and hypointense underlying bone. CONCLUSIONS 2D FLASH MRI with 30 degrees flip angle can show the differences in water content in the cartilage and thus permit to detect early chondromalacia lesions in the deep cartilage.
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Martino F, De Serio A, Macarini L, Rizzo A, Laforgia R, Rotondo A, Angelelli G. Ultrasonography versus computed tomography in evaluation of the femoral trochlear groove morphology: a pilot study on healthy, young volunteers. Eur Radiol 1998; 8:244-7. [PMID: 9477275 DOI: 10.1007/s003300050372] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The aim of the study was to verify the efficacy of ultrasonography (US) in evaluating the morphology of normal trochlea, especially the sulcus angle and the trochlear depth, in comparison with computed tomography (CT) (gold standard). The knees of 11 asymptomatic volunteers were subjected to US and CT evaluation of the same section planes and the results were compared. For statistical evaluation Spearman's correlation coefficient analysis was used. A statistically significant correlation was found between the two diagnostic procedures (sulcus angle: r = 0.820; trochlear depth: r = 0.802; Spearman's correlation coefficient) and the intra-observer variability for the US measurements (sulcus angle: r = 0.966; trochlear depth: r = 0.914; Spearman's correlation coefficient). The mean value of sulcus angle and trochlear depth was 132 degrees and 5.6 mm, respectively, similar to those reported in the literature. We conclude that evaluation by US of both sulcus angle and trochlear depth is as reproducible and sensitive as that performed with CT.
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Martino F, Mocci A, Rizzo A, Dicandia V, Strada A, Macarini L, Rotondo A, Angelelli G. [Echography of the supraspinatus tendon: forced passive adduction maneuver]. LA RADIOLOGIA MEDICA 1998; 95:298-302. [PMID: 9676206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Imaging methods are essential for a correct diagnostic approach and treatment planning in patients with a painful shoulder. More than any other, the supraspinatus tendon is often involved in impingement syndrome and sonography (US) is now the procedure of choice for the first assessment of rotator cuff tears. We suggest a supraspinatus tendon passive stress maneuver drawing the tendon out from underneath the acromion and showing a longer portion of the tendon that would otherwise be masked by the acromion. MATERIAL AND METHODS Twenty normal subjects (10 men and 10 women, aged 20 to 46 years, mean age: 32 years) and two patients with shoulder pain underwent shoulder US with real time equipment and a 7.5 MHz linear array transducer. US images were acquired with the subjects allowed to rest with their arm in neutral position and during supraspinatus tendon passive adduction stress maneuver (with the arm first abducted by placing a plastic cylinder device under the armpit, then submitted to passive forced adduction). All US scans were performed along the longitudinal axis of the tendon. The length of the supraspinatus tendon was measured from its insertion on the greater tuberosity of the humerus to the lateral edge of the acromion. Measurements were made in neutral position and during the stress maneuver and, for each subject, the increased length of the displayed portion was obtained as the difference between the two measurements. RESULTS AND CONCLUSIONS In neutral position at rest, the displayed portion of the supraspinatus tendon was 21 mm long on the average (range: 11 to 31 mm). The average increase, namely the tendon portion recovered from the acromial acoustic shadow, was 4.5 mm (range: 2 to 10 mm). In two patients the stress maneuver permitted better visualization of tendon tear, which finding was confirmed at MRI. The results of our study so far seem to suggest that the passive adduction stress maneuver permits to visualize a longer portion of the supraspinatus tendon without affecting its anatomical alignment and could thus be useful in US studies of the rotator cuff.
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Martino F, Laforgia R, Rizzo A, Dicandia V, Strada A, Macarini L, Rotondo A, Angelelli G. [The echographic assessment of traumatic rib lesions]. LA RADIOLOGIA MEDICA 1997; 94:166-9. [PMID: 9446119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
INTRODUCTION Conventional frontal radiography is mandatory in trauma patients and usually sufficient to detect rib fractures, even though the alignment of bone fragments or projection difficulties may sometimes hinder their depiction. Therefore, there exists moderate disagreement between clinically suspected rib fractures and radiographic findings. MATERIALS AND METHODS We report our personal experience with US in the detection of rib conditions (fractures and bruises), missed at preliminary radiography. Five symptomatic patients with suspected rib fractures underwent radiographic and US studies. All patients were examined with a real time unit (RT 2800, GE Medical Systems, Milwaukee, USA) with a 7.5 MHz linear probe. RESULTS AND CONCLUSION US demonstrated rib fractures in 4 patients with negative radiographic findings and a parosteal hematoma in one patient. We conclude that US can detect the rib fractures missed at conventional radiography and show rib cartilage conditions, costochondral dislocations and parosteal hematomas. Therefore we suggest the routine use of this technique in all chest trauma patients, as a useful complement to frontal radiographs, for both management and forensic purposes.
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Martino F, Agolini D, Aprigliano D, Guido F, Placanica G, Giardini O. [Nailfold capillaroscopy in normal children between 0 and 16 years of age]. Minerva Pediatr 1997; 49:197-201. [PMID: 9340481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Nailfold capillaroscopy is a technique used in childhood and adults for morpho-functional study of peripheral microcirculation. The aim of the present study is to evaluate the evolution of the microcirculation. METHODS Nailfold capillaroscopy was performed in eighty-six healthy children (48 boys and 38 girls) aged 5 months to 16 years. All the subjects were divided into 5 groups for age. RESULTS A progressive morphological and dynamic development of peripheral microcirculation in the early years of life was observed. CONCLUSIONS Therefore, nailfold capillaroscopy is a simple, noninvasive, easily repetitive method which allows to observe the physiological development and a possible pathology of naifold capillaries.
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Signori GB, Martino F, Monticelli L, Mangiarini M. [Metastatic linitis plastica of the bladder]. Arch Ital Urol Androl 1997; 69:69-72. [PMID: 9181910] [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 adenocarcinoma is a rare istologic type of bladder cancer. A particular subset, the "signet ring cell carcinoma", can have the clinical expression of bladder linitis plastica. In the metastatic form this evenience is very rare and only two cases are reported in the literature. The Authors describe third case.
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Martino F, Agolini D, Principessa L, Giardini O. [An anomaly in Poland. A description of a clinical case of a three years and four months-old boy]. Minerva Pediatr 1997; 49:49-52. [PMID: 9132560] [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]
Abstract
The authors describe Poland's anomaly in a boy aged three years and four months, characterised by a depression in the right hemithorax caused by the absence of the medial extremity of the large pectoral muscle with hypoplasia of the remaining venter musculi. Moreover, the scan showed the absence of the small homolateral pectoral muscle. The vascular alteration of the subclavian artery and/or its branches during embryogenesis might be related, in this case, to the fact that the mother took sex hormones during the 6th and 7th week of gestation.
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Belli A, Scalercio F, Martino F, Guido F, Aprigliano D, Lorusso G, Mannarino O, Ruberto U. [Evaluation of N-acetyl-beta glucosaminidase in upper and lower urinary tract infections in childhood. Clinical study of 168 children]. Minerva Pediatr 1996; 48:503-7. [PMID: 9064498] [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
BACKGROUND Urinary N-acetyl-beta-glucosaminidase (NAG) is a renal tubular enzyme that may be used as a marker of tubular damage. METHODS We studied 96 patients 1 to 8 years old and considered NAG excretion to distinguish cystitis from pyelonephritis. Whenever urinary NAG values were expressed in relation to urinary creatinine concentration and compared with urinary NAG values in 72 normal controls 1 to 14 years old grouped by age. RESULTS Our results demonstrate that urinary NAG levels are elevated in children with pyelonephritis in the presence or absence of urinary tract abnormality. CONCLUSIONS Therefore, we conclude that NAG may be considered as a further criteria in the diagnosis of upper urinary tract infection and interstitial tubular damage.
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Celli M, D'Eufemia P, Dommarco R, Finocchiaro R, Aprigliano D, Martino F, Cardi E, Giardini O. Rapid gas-chromatographic assay of lactulose and mannitol for estimating intestinal permeability. Clin Chem 1995; 41:752-6. [PMID: 7729055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
We developed a gas-chromatographic method to determine urinary mannitol and lactulose. The procedure for purification of urine by a resin was optimized for purification of analytes and high recovery; the aliquot of resin chosen (500 mg) was kept in contact with the urine for 1 min. The recoveries of mannitol and lactulose were > 85% at concentrations that include both normal and pathological values. Sugars were converted to oximes before the silylation step to avoid multiple peaks for the anomeric forms. The calibration was linear over the range 0.1-1 microgram of sugar injected. Analytical recovery of the sugars ranged from 90% to 95.3% for mannitol and from 90.4% to 95.8% for lactulose. The mean within-day imprecision (CV) was 6.2% for mannitol and 4.7% for lactulose; the between-day CV was 6.7% for mannitol and 5.1% for lactulose. A lactulose/mannitol ratio of 0.035 completely differentiated 28 normal children and 28 children with active gluten-sensitive enteropathy, whose mean ratios were 0.022 (SD 0.007) and 0.084 (SD 0.054), respectively.
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Celli M, D'Eufemia P, Dommarco R, Finocchiaro R, Aprigliano D, Martino F, Cardi E, Giardini O. Rapid gas-chromatographic assay of lactulose and mannitol for estimating intestinal permeability. Clin Chem 1995. [DOI: 10.1093/clinchem/41.5.752] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
We developed a gas-chromatographic method to determine urinary mannitol and lactulose. The procedure for purification of urine by a resin was optimized for purification of analytes and high recovery; the aliquot of resin chosen (500 mg) was kept in contact with the urine for 1 min. The recoveries of mannitol and lactulose were > 85% at concentrations that include both normal and pathological values. Sugars were converted to oximes before the silylation step to avoid multiple peaks for the anomeric forms. The calibration was linear over the range 0.1-1 microgram of sugar injected. Analytical recovery of the sugars ranged from 90% to 95.3% for mannitol and from 90.4% to 95.8% for lactulose. The mean within-day imprecision (CV) was 6.2% for mannitol and 4.7% for lactulose; the between-day CV was 6.7% for mannitol and 5.1% for lactulose. A lactulose/mannitol ratio of 0.035 completely differentiated 28 normal children and 28 children with active gluten-sensitive enteropathy, whose mean ratios were 0.022 (SD 0.007) and 0.084 (SD 0.054), respectively.
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Ruberto U, Belli A, Martino F, Guido F, Aprigliano D, Matrunola M, Giardini O. [Crossed renal ectopy with fusion. Report of a case]. Minerva Pediatr 1995; 47:131-3. [PMID: 7643811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Crossed renal ectopia is a rare urinary tract anomaly, often associated with malformations involving various organs and systems. We report a case of crossed renal ectopy with fusion, without associated abnormalities. Recurrent abdominal pain, sometimes with microhematuria, were the clinical features, never accompanied by alteration of the renal function.
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Martino F, De Serio A, Macarini L, Colaianni P, Solarino M, Fracella MR. [The sulcus angle of the femoral trochlea: ultrasonographic evaluation]. LA RADIOLOGIA MEDICA 1995; 89:215-8. [PMID: 7754110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The sulcus angle of femoral trochlea is particularly important to evaluate the femoro-patellar joint. Our study was aimed at studying the normal trochlea, and especially the sulcus angle, with US. The right knees of 11 normal subjects were examined with US and Computed Tomography (CT) on the same section planes. The US measurements of the sulcus angle were correlated with CT results, which were considered the gold standard. The US and CT data were compared and a direct correlation was found (r = 0.832). The intraobserver difference in US measurements was r = 0.943. The mean sulcus angle value was 132 degrees, in agreement with literature data. We conclude that the US measurements of the sulcus angle are reproducible and as sensitive as CT.
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Menghetti E, Di Feo G, Mucedola G, Montaleone M, Carratelli TJ, Agolini D, Martino F, Marulli P. Follow-up of obese child. RIVISTA EUROPEA PER LE SCIENZE MEDICHE E FARMACOLOGICHE = EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES = REVUE EUROPEENNE POUR LES SCIENCES MEDICALES ET PHARMACOLOGIQUES 1995; 17:77-80. [PMID: 8545559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
A long-term follow-up which is still being carried out was started in the school-year 1985-86 in a Primary School of Rome and we suggested a written diet of 1300 calories and correct physical exercises. During this long follow-up we studied the changes in percentage of obesity of these subjects, considering their familiarity with obesity. It resulted that after a starting benefit due to the diet and the sport activity, which lasted till 1989, the youngsters with familiarity have subsequently regained the initial situation in 62.5% of cases, unlike those without familiarity who have kept themselves slim in 75% of cases. Even many other facts have been considered, as for example the psychologic approach, blood-tests for cholesterol, triglycerides etc, arterial pressure and above all a very careful feeding recall that has shown as the now obese subjects intake more calories than not obese one, with and excess of calories from fats to the detriment of carbon hydrates.
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Bossotti M, Balcet F, Martino F, Manfredi S, Vasario U. [Inguinal hernia: technics compared in our experience. Hernioplasties compared]. MINERVA CHIR 1994; 49:1269-73. [PMID: 7746447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The authors describe their survey carried out on 875 patients operated on for inguinal hernia between 1984 and 1989. 412 of these patients were checked in the out-patients' department after a minimum 2 year period. The regular check-up parameters were assessed, paying particular attention to the problem of recurrence. This occurred in 47 patients, which is equal to 11% of the total for the Bassini and Postempski techniques, and 8.9% for the Shouldice method. On first observation, statistical data analysis carried out on the results obtained, do not show any significant differences. However, notwithstanding the fact that the authors are at the initial stages with chances of varying results, important data have emerged in favour of the canadian technique.
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Merli M, Bertasi S, Servi R, Diamanti S, Martino F, De Santis A, Goffredo F, Quattrucci S, Antonelli M, Angelico M. Effect of a medium dose of ursodeoxycholic acid with or without taurine supplementation on the nutritional status of patients with cystic fibrosis: a randomized, placebo-controlled, crossover trial. J Pediatr Gastroenterol Nutr 1994; 19:198-203. [PMID: 7815243 DOI: 10.1097/00005176-199408000-00010] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Ursodeoxycholic acid administration has been reported to improve cholestasis and inflammatory activity in primary biliary cirrhosis and, in an uncontrolled study, also in young adults with cystic fibrosis (CF) and chronic cholestasis. As an improvement in nutritional status was also observed in these young adult patients, we investigated whether the administration of a medium dose of ursodeoxycholic acid ameliorates the nutritional status of malnourished young adult CF patients with chronic liver disease. The study included 51 patients (27 male patients and 24 female patients; age range, 8-32 years; median, 14) with body mass percentiles < 90%. Patients were randomly assigned to receive either ursodeoxycholic acid (10-12 mg/kg/day) alone or with taurine (18-22 mg/kg/day). Patients were followed in a crossover fashion within each group; 6 months of treatment was randomly alternated with 6 months of placebo. Nine patients dropped out before concluding the study. Liver function tests, nutritional status, and coefficients of fat absorption were determined at entry and after each 6 months of placebo or treatment. Nutritional status and fat absorption were not significantly modified by either treatment. Liver function tests improved after ursodeoxycholic acid administration only in patients with concomitant chronic liver disease. Our findings indicate that 6 months of therapy with a medium dose of ursodeoxycholic acid, either alone or with taurine, does not improve the nutritional status of young malnourished CF patients. Higher doses given for longer periods might be worth investigating.
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Martino F, Ettorre GC, Macarini L, Tritto D, Patella V, Fracchiolla M, Moretti B, Cafaro F. [Tendinopathy of the patellar ligament secondary to transtendineal arthroscopy of the knee. Ultrasonographic evaluation]. LA RADIOLOGIA MEDICA 1993; 86:595-8. [PMID: 8272543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
During knee arthroscopy, the transtendinous approach best visualizes articular structures, even though it may cause patellar tendinitis, following the surgical procedures. Thirty patients (22 men and 8 women) who had undergone transtendinous arthroscopy of the knee were submitted to clinical and US follow-up at 3, 6, 12 months. This monitoring was aimed at correlating clinical and instrumental findings of the above iatrogenic condition. Painful symptoms were present in 30% of the cases in group I, in 10% of group II and in no patient in group III. US demonstrated thickening of the patellar tendon in all the three groups of patients, with reduced echogenicity and blurred margins at the arthroscopic portal, plus decreasing gravity over time. The US pattern of arthroscopic surgical gap was observed in all patients in group I, in 10% of patients in group II and in none of the patients in group III. In conclusion because of its clinical course and of its US findings, in our experience patellar tendinopathy following transtendinous arthroscopy of the knee is not to be considered as a iatrogenic inflammatory or degenerative sequela, but as a physiological cicatricial evolution of the surgical transtendinous breach. The US follow-up of the latter allows the correct assessment of the recovering process.
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Martino F, Ettorre GC, Macarini L, Guerrieri F, Tritto D. [Diagnostic imaging of Tietze's syndrome. Comparison of computerized tomography and ultrasonography]. LA RADIOLOGIA MEDICA 1993; 86:208-12. [PMID: 8210527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Tietze's syndrome is an uncommon disease characterized by the absence of any systemic symptom; imaging techniques play a major role in the diagnosis of this condition. A control group including 10 normal subjects and 4 patients with clinical evidence of Tietze's syndrome were submitted to US; 3/4 patients underwent CT too. In the lesion site, US demonstrated thickened cartilage and inhomogeneously increased echogenicity in 4 patients, blurred outline in 3 patients and a hypoechoic halo in 1 patient. CT showed thickened cartilage and blurred outline in 3 patients and hypodense cartilage in 1 patient. Both methods were very useful to diagnose the disease in all cases. The authors conclude that US plays a major role in the diagnosis of Tietze's syndrome thanks to its harmlessness, repeatability and cost-effectiveness.
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Martino F, Ettorre GC, Angelelli G, Macarini L, Patella V, Moretti B, D'Amore M, Cantatore FP. Validity of echographic evaluation of cartilage in gonarthrosis. Preliminary report. Clin Rheumatol 1993; 12:178-83. [PMID: 8358975 DOI: 10.1007/bf02231523] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
We studied an echographic technique by which precise reproducible measurements of articular cartilage thickness of the knee is possible. Two groups of individuals were studied: a group of 18 patients with gonarthrosis and a control group of 10 normal individuals. The group of 18 patients with gonarthrosis was studied by ultrasound (US) before knee prosthesis surgery. The cartilage thickness was measured within the weight-bearing area. US re-evaluation and histological measurements were made on the pathological specimen following the operation. Results of pre- and post-operative US data were compared with histological data. A good correlation between these measurements was found [P(t) > 10%]. In order to have comparative reference values of the articular cartilage within the weight-bearing area of the femoral trochlea a group of 10 control subjects was also studied with US as above. We found that the articular cartilage thickness of the femoral trochlea in the weight-bearing area has a mean of 2.2 +/- 0.3 mm for the lateral condyle and 2.3 +/- 0.2 mm for the medial condyle. The intra-observer and inter-observer difference in measurements was evaluated with Student's t-test. Our data demonstrate that US measurements of articular cartilage thickness of femoral condyles is a sensitive and reproducible technique which permits early diagnosis and management of knee arthropathy as well as quantification of cartilage damage.
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D'Eufemia P, Giardini O, Prisco F, Celli M, Finocchiaro R, Martino F, Stoppoloni G. Late onset of cystinuria in a case of gyrate atrophy. J Inherit Metab Dis 1993; 16:904-5. [PMID: 8295414 DOI: 10.1007/bf00714293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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Martino F, Ettorre GC, Macarini L, Tritto D, Patella V, Moretti B, Pesce V. [Comparative study of echography and conventional radiology in the evaluation of the Insall-Salvati index]. LA RADIOLOGIA MEDICA 1992; 84:736-9. [PMID: 1494674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
For the study of painful patello-femoral syndromes, the authors suggest the use of US for the evaluation of the so-called Insall-Salvati ratio--i.e., length of patellar ligament/patellar length--whose alteration is suggestive of vertical patello-femoral malalignement (patella alta and patella infera). Ten normal volunteers (20 knees) were examined by means of both US and conventional radiology, and the Insall-Salvati ratio was calculated for each knee. US and radiologic measurements were statistically compared by the correlation-coefficient method: the result was 0.802. US measurements were repeated twice with 0.778 interobserver variability according to the Spearman correlation index. Based on their results, the authors conclude that, in the evaluation of the Insall-Salvati ratio, the diagnostic accuracy of US is almost the same as that of conventional radiology; the former method may even be preferred for it is a simple, quick and repeatable technique not needing ionizing radiations.
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Martino F, D'Eufemia P, Pergola MS, Finocchiaro R, Celli M, Giampà G, Frontali M, Giardini O. Child with manifestations of dermotrichic syndrome and ichthyosis follicularis-alopecia-photophobia (IFAP) syndrome. AMERICAN JOURNAL OF MEDICAL GENETICS 1992; 44:233-6. [PMID: 1456297 DOI: 10.1002/ajmg.1320440222] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
We report on a boy with short stature, mental retardation, seizures, follicular ichthyosis, generalized alopecia, hypohydrosis, enamel dysplasia, photophobia, congenital aganglionic megacolon, inguinal hernia, vertebral, renal and other anomalies, and a normal chromosome constitution. The clinical findings include all the features that dermotrichic and ichthyosis follicularis-alopecia-photophobia (IFAP) syndrome have in common and in addition those that characterize IFAP syndrome (photophobia, recurrent respiratory infections, etc.), those that are present only in dermotrichic syndrome (nail anomalies, hypohydrosis, megacolon, vertebral defects, etc.) and additional ones (enamel dysplasia, renal anomalies, inguinal hernia, etc.). Two maternal uncles were referred as being affected by alopecia and ichthyosis suggesting X-linked recessive transmission. Various hypotheses concerning the relationship between the 2 syndromes and the present case are discussed.
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Martino F, Ettorre GC, Monaco L, Macarini L, Tritto D. [The echographic picture of the recent rupture of Baker's cyst. A case report]. LA RADIOLOGIA MEDICA 1992; 84:150-3. [PMID: 1509134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Martino F, Bossotti M, Polastri R, Balcet F, Vasario U. [Antibiotic prophylaxis with aztreonam in general surgery]. Minerva Med 1992; 83:363-5. [PMID: 1630697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Personal experience in peroperative antibiotic prophylaxis with aztreonam (Azactam) in 81 patients undergoing abdominal surgery of choice is reported. The usefulness, handiness and lack of side-effects of this parenteral drug are reiterated. The incidence of surgical wound infections was 2.5%, while that of associated infections was 6.1%. Considering these results, the use of aztreonam (Azctam) is recommended in peroperative prophylaxis as a drug of choice.
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Arrigo T, Martino F, Lombardo F, Laforgia N, Acquafredda A, Russo R, Cavallo L, De Luca F. Diagnostic value of growth hormone-releasing hormone test in children and adolescents with idiopathic growth hormone deficiency. Eur J Pediatr 1992; 151:263-5. [PMID: 1499577 DOI: 10.1007/bf02072225] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Average growth hormone (GH) peaks following an i.v. growth hormone releasing hormone (GHRH) 1-29 stimulation test were significantly lower in 48 children and adolescents with GH deficiency (GHD) than in 20 age-matched controls (15.2 + 12.7 vs 37.5 + 28.1 ng/ml, 2 P less than 0.001). Twelve patients exhibited a low GH peak (less than 5 ng/ml), 27 demonstrated a normal response (greater than 10 ng/ml) and 9 showed an intermediate rise in plasma GH (5-10 ng/ml). Six of the 12 patients with low GH response to the first GHRH stimulation failed to respond to two other tests immediately before and after a 1 week priming with s.c. GHRH. These subjects with subnormal GH increase at repeat testing had total GHD (TGHD) and multiple pituitary hormone deficiency (MPHD) and had suffered from perinatal distress. On the contrary, 26 of 27 patients with normal GH response to the first test had isolated GHD and only a minority (8/27) had signs of perinatal distress. It is concluded that perinatal injuries primarily damage pituitary structures and that a pituitary defect more probably underlies more severe forms (TGHD and MPHD) of GHD.
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