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Fairlie FM, Moretti M, Walker JJ, Sibai BM. Determinants of perinatal outcome in pregnancy-induced hypertension with absence of umbilical artery end-diastolic frequencies. Am J Obstet Gynecol 1991; 164:1084-9. [PMID: 2014830 DOI: 10.1016/0002-9378(91)90590-n] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Forty-three pregnancies that were complicated by pregnancy-induced hypertension and either absence of umbilical artery end-diastolic frequencies (n = 32) or reversal of umbilical artery end-diastolic frequencies (n = 11) were reviewed. The incidence of perinatal mortality and morbidity was similar for the two Doppler patterns. Perinatal survival was highly dependent on the gestational age when hypertension first appeared. Presentation at greater than or equal to 30 weeks' gestation was associated with a perinatal survival rate of 86%. Presentation at less than 30 weeks' gestation was associated with a perinatal survival rate of 38% (p less than 0.005). Pregnancy-induced hypertension that presented before 30 weeks was more often associated with a 5-minute Apgar score less than 7 (p less than 0.005) and a nonreactive nonstress test (p less than 0.05) compared with pregnancy-induced hypertension that presented at or beyond 30 weeks. For pregnancies that presented before 30 weeks, the only difference between perinatal survivors (n = 11) and perinatal deaths (n = 18) was a higher incidence of birth weight at or below the 10th percentile among deaths (p = 0.02).
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Campanacci L, Pozzato G, Molaro G, Moretti M. [Pseudothrombocytopenia: how automation of the laboratory can produce an erroneous diagnosis]. RECENTI PROGRESSI IN MEDICINA 1991; 82:59. [PMID: 2028078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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253
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Mela GS, Savarino V, Moretti M, Sumberaz A, Bonifacino G, Zentilin P, Caputo E, Villa G, Celle G. Antimony and glass pH electrodes can be used interchangeably in 24-hour studies of gastric acidity. Dig Dis Sci 1990; 35:1473-81. [PMID: 2253532 DOI: 10.1007/bf01540564] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Antimony and glass pH electrodes show almost identical experimental errors in continuously measuring buffer solutions at constant temperature over 24 hr. These errors are lower than the nominal quantization error of the instruments and are not properly described by the 24-hr drift determination. The addition of food particles to the solutions can induce severe reading artifacts. The longer response time reported in vitro of antimony electrodes when moving from pH 1 to pH 7 (3.4 sec vs 0.8 sec with glass electrodes) is irrelevant during in vivo pH-metry studies, because we found that the greatest absolute difference between raw fast acquired (4-6 sec) consecutive pH readings of two commonly used devices was 0.7 pH units in circadian profiles obtained from 413 subjects with various clinical conditions. In our in vivo studies, gastric acidity was monitored continuously with two side-by-side minielectrodes, which were variously combined (antimony-glass, A-G; antimony-antimony A1-A2; glass-glass, G1-G2) and applied on groups of 27 subjects matched for clinical condition. The 24-hr pH means and the 24-hr [H+] means calculated from the acidity profiles obtained with the three electrode combinations, lie on the identity line in each group. Using the Bland-Altman technique for assessing measurement agreement, the differences between the 24-hr pH means and the 24-hr [H+] means obtained with the three combined systems are similar (P = .903 and P = 0.824, respectively) and their 95% confidence limits are comprised within the range (+/-) of the reading error of the measuring systems (namely, +/- 0.3 pH units and +/- 12 mmol/liter in terms of [H+]).(ABSTRACT TRUNCATED AT 250 WORDS)
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Marchioni CF, Moretti M, Muratori M, Casadei MC, Guerzoni P, Scuri R, Fregnan GB. Effects of erdosteine on sputum biochemical and rheologic properties: pharmacokinetics in chronic obstructive lung disease. Lung 1990; 168:285-93. [PMID: 2126836 DOI: 10.1007/bf02719705] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Erdosteine is a new thioderivative endowed with mucokinetic, mucolytic, and free-radical-scavenging properties. This study evaluated (in a double-blind design vs. placebo) its efficacy on biochemical and rheologic properties of sputum and on some indices of respiratory function in chronic patients with chronic bronchitis (10 per group), while receiving basic treatment with a controlled-release theophylline preparation. The pharmacokinetics of erdosteine and theophylline were also studied. We found that a 2 week treatment with erdosteine (300 mg 3 times daily) was able to reduce significantly (p less than 0.05) the sputum apparent viscosity, fucose content, and macromolecular dry weight (MDW) with no statistically significant influence on sputum elasticity, DNA, albumin, total proteins, total IgA, lactoferrin, and lysozyme content. The treatment caused a significant increase in the following ratios: total IgA/albumin, lactoferrin/albumin, and lysozyme/albumin. The pharmacokinetics of erdosteine, its metabolites, and theophylline were the same after 1 or 14 days of treatment, evidence both of absence of an enzymatic induction and of an accumulation process. Further confirmation that there was no interference between erdosteine and theophylline was obtained from the data available on the group of patients receiving only theophylline, since its plasma levels and related pharmacokinetic parameters were identical to those obtained in patients receiving both drugs. In conclusion, 2 weeks of therapy with erdosteine reduced the marker of mucus glycoproteins (fucose) in patients with chronic bronchitis but did not interfere with the pharmacokinetics of xanthine derivatives. We also suggest that the significant increment in the IgA/albumin ratio might be related to a sum of other local effects such as reduction of the inflammatory process and enhancement of the humoral defense mechanism.
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255
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Mansi C, Mela GS, Pasini D, Grosso M, Corti L, Moretti M, Celle G. Patterns of dyspepsia in patients with no clinical evidence of organic diseases. Dig Dis Sci 1990; 35:1452-8. [PMID: 2253529 DOI: 10.1007/bf01540561] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
We studied 2000 dyspeptic patients with no obvious signs of organic disease at their first examination, in order to (1) verify how many diagnoses of idiopathic dyspepsia had really been made after exhaustive diagnostic procedures and (2) evaluate the diagnostic power of the symptoms in distinguishing organic from idiopathic dyspepsia. This latter was considered only when no structural abnormalities were found. In all the other cases, a distinction was made between "related" and "associated" organic dyspepsia according to whether or not there was a certain relationship between the abnormalities and the dyspeptic symptoms. The patients were referred to us as follows: (1) spontaneously, (2) sent by physicians collaborating with us, (3) referred to our open access endoscopic service. The results show the frequency of idiopathic dyspepsia was 26%, whereas associated structural abnormalities were present in 45.4%. Obvious organic causes of dyspepsia were seen in 28.6% (24% benign and 4.6% malignant diseases). When considered separately, no symptom alone allows a correct diagnosis. The simultaneous evaluation of the symptoms with linear discriminant analysis distinguishes between idiopathic and organic dyspeptic patients in about 70% of the cases. A higher discrimination percentage in about 70% of the cases. A higher discrimination percentage could probably be obtained using a wider range of clinical parameters and/or a more complex statistical analysis of the interrelationships which exist between the clinical symptoms and the final diagnosis.
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256
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Govoni M, Moretti M, Menini C, Fiocchi F. Rifampicin-induced immune hemolytic anemia: therapeutic relevance of plasma exchange. Vox Sang 1990; 59:246-7. [PMID: 2293464 DOI: 10.1111/j.1423-0410.1990.tb00247.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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257
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Gilli P, Moretti M, Soffritti S, Marchi N, Malacarne F, Bedani PL, De Paoli Vitali E, Fiocchi O, Menini C. Non-A, non-B hepatitis and anti-HCV antibodies in dialysis patients. Int J Artif Organs 1990; 13:737-41. [PMID: 2128485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
To define the prevalence of non-A, non-B hepatitis, antibodies to HCV were detected in 193 patients on renal replacement therapy (52 transplant and 141 hemodialysis patients) and in 50 staff members of a Nephrology Department. Unequivocal seroconversion was documented in 5 transplant (9.6%) and in 26 dialysis patients (18.4%). In the dialysis population, the prevalence of anti-HCV antibodies was evaluated in patients grouped according to the number of blood transfusions and to the different sections of dialytic treatment. The most striking findings were the marked differences in the prevalence of anti-HCV antibodies among patients treated in different sections (from 0% to 70%), and the presence of a significant increase in alanine-amino-transferase (ALT) concentrations in 14 anti-HCV negative patients. The results suggest that the diffusion of non-A, non-B hepatitis is mainly transfusion-related, with the possibility of significant environmental diffusion related to the violation of infection-control measures. The current immunoassay is probably unable to detect the actual frequency of the infection.
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258
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Sibai BM, Akl S, Fairlie F, Moretti M. A protocol for managing severe preeclampsia in the second trimester. Am J Obstet Gynecol 1990; 163:733-8. [PMID: 2403154 DOI: 10.1016/0002-9378(90)91058-k] [Citation(s) in RCA: 76] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
One hundred nine patients with severe preeclampsia in the second trimester were studied. Pregnancy termination was recommended for those with gestational age less than or equal to 24 weeks (n = 25), whereas expectant management with aggressive maternal and fetal monitoring was recommended for those with gestational age greater than 24 but less than or equal to 27 weeks (n = 84). Ten of the 25 women in the early pregnancy group accepted termination and 15 elected to continue the pregnancy. The overall perinatal survival in the latter 15 patients was 6.7%, and maternal complications developed in six patients. Thirty of the 84 patients in the late second-trimester group had immediate delivery, and 54 had expectant management. The average length of pregnancy prolongation in the expectant group was 13.2 days (range, 4 to 28 days). Compared with the immediate delivery group, the expectant management group had significantly higher perinatal survival (76.4% versus 35%), significantly higher birth weights (880 versus 709 gm), and a lower incidence of neonatal complications. There were no differences between the two groups with regard to maternal complications. Expectant management with aggressive monitoring of maternal and fetal status at a perinatal center improves perinatal outcome in patients with severe preeclampsia with gestational age greater than 24 but less than or equal to 27 weeks.
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259
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Moretti M, Khoury A, Rodriquez J, Lobe T, Shaver D, Sibai B. The effect of mode of delivery on the perinatal outcome in fetuses with abdominal wall defects. Am J Obstet Gynecol 1990; 163:833-8. [PMID: 2144950 DOI: 10.1016/0002-9378(90)91079-r] [Citation(s) in RCA: 55] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A descriptive study of 125 infants with abdominal wall defects was undertaken to determine the effect of mode of delivery on outcome. Fifty-six infants had gastroschisis and 69 had omphalocele. Overall, there were no differences between the omphalocele and the gastroschisis groups in either cesarean section rate (22% vs 26%) or prematurity rate (26% vs 30%). However, the omphalocele group had a significantly higher infant death rate (22% vs 7%, p less than 0.001), a significantly higher incidence of associated major congenital anomalies (29% vs 5%, p less than 0.001), and a higher incidence of long-term infant morbidity (14.5% vs 8.9%). Within either group there was no significant difference between vaginal and cesarean delivery regarding either infant mortality, acute or long-term infant outcome, or frequency of associated major anomalies. We conclude that vaginal delivery of infants with abdominal wall defects does not adversely affect infant outcome.
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260
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Gilli P, Moretti M, Soffritti S, Menini C, Mondelli M, Cristina G, Filice G, Rondanelli E, Piazza V, Barbieri C. Anti-HCV positive patients in dialysis units? Lancet 1990; 336:243-4. [PMID: 1973787 DOI: 10.1016/0140-6736(90)91766-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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261
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Cugini P, Di Palma L, Battisti P, Leone G, Materia E, Parenzi A, Romano M, Ferrera U, Moretti M. Ultradian, circadian and infradian periodicity of some cardiovascular emergencies. Am J Cardiol 1990; 66:240-3. [PMID: 2371961 DOI: 10.1016/0002-9149(90)90601-v] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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262
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Balicco B, Filippelli R, Paganoni G, Bianchi PA, Moretti M, Scandella O. [Use of humidifier disposable and antibacterial filters in neurosurgery. Problems related to carbon dioxide elimination]. AGRESSOLOGIE: REVUE INTERNATIONALE DE PHYSIO-BIOLOGIE ET DE PHARMACOLOGIE APPLIQUEES AUX EFFETS DE L'AGRESSION 1990; 31:394. [PMID: 2126676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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263
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Govoni M, Moretti M, Menini C, Fiocchi F. Rifampicin-Induced Immune Hemolytic Anemia: Therapeutic Relevance of Plasma Exchange. Vox Sang 1990. [DOI: 10.1159/000461219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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264
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Abstract
It has been suggested that conjugate lateral eye movements (CLEM) are related to cerebral lateralization. Two types of research have developed: studies examining individual differences (hemisphericity) and studies examining the type of questions used to elicit eye movements (hemispheric specialization). In a 1978 review, Ehrlichman and Weinberger questioned the notion that CLEM is related to cerebral lateralization, particularly with regard to individual differences. However, since their review, a substantial number of studies have been published which are pertinent to the validity of CLEM. The following paper reviewed the validity of CLEM through three avenues, neurophysiological evidence, relationships with other measures of laterality and relation to spatial and verbal stimuli. Overall, it was concluded that there is sufficient evidence to support the CLEM model. Converging evidence from studies on EEG, electrical stimulation, ablation, brain damage, sodium amytal testing, blood flow, positron emission tomography, dichotic listening, and visual half fields was found to be, for the most part, supportive. The results for verbal and spatial task performance were mixed. Studies examining verbal abilities or a verbal to spatial comparison were generally supportive. The findings for spatial abilities alone were more equivocal. Evidence on question-type was found to be weak but positive, with about half the studies showing the predicted asymmetry and the other half reporting nonsignificant results. The implications of an interaction between hemisphericity or characteristic arousal and hemispheric specialization were also discussed.
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265
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Mela GS, Savarino V, Moretti M, Bonifacino G, Sumberaz A, Zentilin P. Clinical relevance of sampling rate in the characterization and analysis of 24-hour gastric acidity. A report on 413 cases. Scand J Gastroenterol 1989; 24:683-7. [PMID: 2573144 DOI: 10.3109/00365528909093109] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Four hundred and thirteen continuous, high-frequency-sampled gastric pH-metries were subdivided into six groups (normal subjects and patients with duodenal ulcer, gastric ulcer, chronic gastritis, prior cholecystectomy, or antisecretory treatment). The frequency distribution of those pH fluctuations that were greater than the quantitation error of instruments did not differ significantly (p greater than 0.30) between groups. Five per cent of these real pH fluctuations lasted less than 3 min. As the sampling rate increased from 1 to 60 min, the percentage of subjects whose 24-h median of pHs differed by no more than +/- 10% from that calculated on the raw high-frequency-acquired data progressively decreased (99.8%-42%). This error propagation was more marked in the case of [H+] integrals (99%-10%). A sampling rate equal to or faster than 1 min is necessary to provide a proper representation of the circadian pH pattern and to calculate accurate acidity indexes, regardless of the physiologic or pharmacologic nature of the profile.
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266
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Mela GS, Savarino V, Moretti M, Sumberaz A, Bonifacino G, Zentilin P. Influence of sampling rate in 24 hour gastric pH-metry analysis. GASTROENTEROLOGIE CLINIQUE ET BIOLOGIQUE 1989; 13:744-5. [PMID: 2806808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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267
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Savarino V, Mela GS, Zentilin P, Bonifacino G, Moretti M, Valle F, Celle G. Low bedtime doses of H2-receptor antagonists for acute treatment of duodenal ulcer. Dig Dis Sci 1989; 34:1043-6. [PMID: 2568246 DOI: 10.1007/bf01536371] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Twenty-four-hour intragastric acidity was measured continuously over five separate occasions in 15 patients with healed duodenal ulcers. They were randomized to receive either placebo, cimetidine 800 mg, ranitidine 150 mg, famotidine 20 mg, or nizatidine 150 mg, given at 2200 hr in double-blind fashion. All H2-receptor blockers were more effective than placebo in suppressing both circadian (P less than 0.05-P less than 0.01) and nocturnal (P less than 0.002) gastric acidity, while there was no significant differences between the effects of the four active drugs in the same time periods. The percentage of nocturnal acid inhibition (2300-0800 hr) over placebo in terms of H+ values was virtually 100% with all active treatments. The effect on daytime (0800-1700 hr) and evening (1700-2300 hr) acidity of both placebo and the four H2-receptor antagonists was similar. Therefore, in the above doses H2-receptor blockers guarantee overnight anacidity to a similar degree and cause the physiological buffering of daily meals on gastric acidity to be fully exploited. Furthermore, the reducing effect of daily meals on drug action can be prevented. Since strong acid suppression strictly confined to the nocturnal period has been shown to be closely correlated with the highest ulcer healing rates, it is suggested that single low bedtime doses of H2-receptor antagonist should be evaluated in the acute treatment of duodenal ulcer.
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268
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Savarino V, Mela GS, Zentilin P, Magnolia MR, Scalabrini P, Valle F, Moretti M, Bonifacino G, Celle G. Gastric aspiration versus antimony and glass pH electrodes. A simultaneous comparative in vivo study. Scand J Gastroenterol 1989; 24:434-9. [PMID: 2781238 DOI: 10.3109/00365528909093071] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
To carry out a simultaneous comparison of the 24-h in vivo performance of antimony and glass electrodes and the findings of intermittent gastric aspiration, a triple-probe system with closely adjacent tips was positioned in the gastric corpus of 10 subjects representing different clinical and pharmacologic conditions. We showed that pH values measured with the antimony and the glass units were well correlated to those assessed in gastric aspirates (rs = 0.87; b = 1.079; a = -0.33; and rs = 0.85; b = 1.121; a = -0.38, respectively). A proportional correlation (rs = 0.86; b = 0.97; a = 0.02) was also found between the two intraluminal pH measurements. With regard to the error frequency distributions obtained by comparing the three measuring systems two at a time, the pH pairs differed by no more than 1 pH unit in most cases (greater than 90%). It can be concluded that antimony and glass pH electrodes can be used interchangeably in 24-h intragastric acidity studies in man.
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269
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Mela GS, Savarino V, Moretti M, Bonifacino G, Zentilia P. Mean and median of pH values, characterizing average intragastric acidity. Am J Gastroenterol 1989; 84:444-5. [PMID: 2929571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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270
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Calzolari E, Milan M, Cavazzuti GB, Cocchi G, Gandini E, Magnani C, Moretti M, Garani GP, Salvioli GP, Volpato S. Epidemiological and genetic study of 200 cases of oral cleft in the Emilia Romagna region of northern Italy. TERATOLOGY 1988; 38:559-64. [PMID: 3238612 DOI: 10.1002/tera.1420380603] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Epidemiological and genetic variables in clefts were analyzed during the years 1978-1986 in a case-control study of congenital malformations in the Emilia Romagna region of northern Italy. Among 150,168 newborns, 200 cases of cleft were detected, yielding a prevalence of 1.33 per 1,000. These clefts consisted of 112 (0.075%) cases of cleft lip with or without cleft palate (CL +/- P) and 88 cases (0.058%) of cleft palate (CP). Coexisting abnormalities were found in 32% of cases. The heritability coefficient of CL +/- P was 0.84. No cluster in time or space could be demonstrated. Epilepsy was the only maternal risk factor found to be correlated with clefts. A predominance of males was found among CL +/- P cases.
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271
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Walaas SI, Lai Y, Gorelick FS, DeCamilli P, Moretti M, Greengard P. Cell-specific localization of the alpha-subunit of calcium/calmodulin-dependent protein kinase II in Purkinje cells in rodent cerebellum. Brain Res 1988; 464:233-42. [PMID: 2850084 DOI: 10.1016/0169-328x(88)90029-0] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Brain calcium/calmodulin-dependent protein kinase type II, a multimeric 600-650 kDa enzyme composed of alpha- (50 kDa) and beta/beta' (60 and 58 kDa) subunits, may be formed by alpha- and beta-subunits combining in variable proportions in different types of neurons. This study presents evidence, using cerebella from mutant mice, that the alpha-subunit displays a restricted localization in the rodent cerebellum, being detectable only in Purkinje cells. Immunocytochemical analysis of normal rat cerebellum with an antibody selective for the alpha-subunit confirmed that this subunit was detectable only in Purkinje cells. In contrast, the beta/beta'-subunits appeared to be present in all types of cerebellar mutants examined. These results indicate that different cells of the cerebellum express distinct isozymic forms of the multifunctional calcium/calmodulin-dependent protein kinase type II. It appears that Purkinje cells primarily contain an isoenzyme formed by both alpha- and beta/beta'-subunits, and that non-Purkinje cells contain an isoenzyme formed primarily by beta/beta'-subunits.
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272
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Sibai BM, Gonzalez AR, Mabie WC, Moretti M. A comparison of labetalol plus hospitalization versus hospitalization alone in the management of preeclampsia remote from term. Int J Gynaecol Obstet 1988. [DOI: 10.1016/0020-7292(88)90056-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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273
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Moretti M, Sibai BM. Maternal and perinatal outcome of expectant management of premature rupture of membranes in the midtrimester. Am J Obstet Gynecol 1988; 159:390-6. [PMID: 3407697 DOI: 10.1016/s0002-9378(88)80092-9] [Citation(s) in RCA: 81] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The purpose of this clinical investigation was to determine the maternal and perinatal results of continuing pregnancy in 118 consecutive patients with premature rupture of the membranes at 16 to 26 weeks. The mean gestational age at diagnosis of premature rupture of the membranes was 23.1 +/- 2.7 weeks, with a median of 23.5. The interval from rupture to delivery ranged from 1 to 152 days, with a mean of 13. There was no correlation between gestational age at the time of rupture and the latency period. Thirty-five patients received tocolytic agents and 24 received steroids. Forty-eight percent were delivered within 3 days, 67% within 1 week, and 83% within 2 weeks. There was one maternal death from sepsis; 46 (39%) had amnionitis, and 8 (6.8%) had abruptio placentae. The mean gestational age at the time of delivery was 24.7 +/- 3.6 weeks. The 118 pregnancies resulted in 124 births. There were 17 stillbirths and 67 neonatal deaths, for a total perinatal mortality of 67.7%. In patients with premature rupture of the membranes at less than or equal to 23 weeks the perinatal survival rate was 13.3%, while it was 50% in patients with premature rupture of the membranes at 24 to 26 weeks (p less than 0.0001). Information was charted at 3 to 36 months for 34 of 40 surviving infants. The intact survival rate in this group was 67%, and 33% had some form of developmental abnormality. Expectant management in such cases can be justified in only a limited number of patients (patients who understand and accept the risks and patients beyond 23 weeks of gestation).
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274
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Calzolari E, Cavazzuti GB, Cocchi G, Contrino C, Magnani C, Moretti M, Roncarati E, Salvioli GP, Volpato S. Congenital malformations in 100,000 consecutive births in Emilia Romagna region, northern Italy: comparison with the EUROCAT data. Eur J Epidemiol 1987; 3:423-30. [PMID: 3691751 DOI: 10.1007/bf00145656] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A population based Congenital Malformations Registry has been established in the Emilia Romagna region of northern Italy. From the 1st of January 1978 to the end of 1984, 103,484 births were monitored, and 1914 babies with one or more congenital abnormalities were registered producing a rate of 1.85 per cent. The total number of malformations registered was 2,412 (2.3%). The rates of selected groups of malformations (isolated and in association with other defects) are presented and compared with rates derived from the EUROCAT study.
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275
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Moretti M. [Functions of the pediatrician in the delivery room]. Minerva Pediatr 1987; 39:977-9. [PMID: 3452764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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