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Fratelli N, Prefumo F, Maggi C, Cavalli C, Sciarrone A, Garofalo A, Viora E, Vergani P, Ornaghi S, Betti M, Vaglio Tessitore I, Cavaliere AF, Buongiorno S, Vidiri A, Fabbri E, Ferrazzi E, Maggi V, Cetin I, Frusca T, Ghi T, Kaihura C, Di Pasquo E, Stampalija T, Belcaro C, Quadrifoglio M, Veneziano M, Mecacci F, Simeone S, Locatelli A, Consonni S, Chianchiano N, Labate F, Cromi A, Bertucci E, Facchinetti F, Fichera A, Granata D, D'Antonio F, Foti F, Avagliano L, Bulfamante G, Calì G. Third-trimester ultrasound for antenatal diagnosis of placenta accreta spectrum in women with placenta previa: results from the ADoPAD study. Ultrasound Obstet Gynecol 2022; 60:381-389. [PMID: 35247287 PMCID: PMC9544821 DOI: 10.1002/uog.24889] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 01/27/2022] [Accepted: 03/05/2022] [Indexed: 06/01/2023]
Abstract
OBJECTIVE To evaluate the performance of third-trimester ultrasound for the diagnosis of clinically significant placenta accreta spectrum disorder (PAS) in women with low-lying placenta or placenta previa. METHODS This was a prospective multicenter study of pregnant women aged ≥ 18 years who were diagnosed with low-lying placenta (< 20 mm from the internal cervical os) or placenta previa (covering the internal cervical os) on ultrasound at ≥ 26 + 0 weeks' gestation, between October 2014 and January 2019. Ultrasound suspicion of PAS was raised in the presence of at least one of these signs on grayscale ultrasound: (1) obliteration of the hypoechogenic space between the uterus and the placenta; (2) interruption of the hyperechogenic interface between the uterine serosa and the bladder wall; (3) abnormal placental lacunae. Histopathological examinations were performed according to a predefined protocol, with pathologists blinded to the ultrasound findings. To assess the ability of ultrasound to detect clinically significant PAS, a composite outcome comprising the need for active management at delivery and histopathological confirmation of PAS was considered the reference standard. PAS was considered to be clinically significant if, in addition to histological confirmation, at least one of these procedures was carried out after delivery: use of hemostatic intrauterine balloon, compressive uterine suture, peripartum hysterectomy, uterine/hypogastric artery ligation or uterine artery embolization. The diagnostic performance of each ultrasound sign for clinically significant PAS was evaluated in all women and in the subgroup who had at least one previous Cesarean section and anterior placenta. Post-test probability was assessed using Fagan nomograms. RESULTS A total of 568 women underwent transabdominal and transvaginal ultrasound examinations during the study period. Of these, 95 delivered in local hospitals, and placental pathology according to the study protocol was therefore not available. Among the 473 women for whom placental pathology was available, clinically significant PAS was diagnosed in 99 (21%), comprising 36 cases of placenta accreta, 19 of placenta increta and 44 of placenta percreta. The median gestational age at the time of ultrasound assessment was 31.4 (interquartile range, 28.6-34.4) weeks. A normal hypoechogenic space between the uterus and the placenta reduced the post-test probability of clinically significant PAS from 21% to 5% in women with low-lying placenta or placenta previa in the third trimester of pregnancy and from 62% to 9% in the subgroup with previous Cesarean section and anterior placenta. The absence of placental lacunae reduced the post-test probability of clinically significant PAS from 21% to 9% in women with low-lying placenta or placenta previa in the third trimester of pregnancy and from 62% to 36% in the subgroup with previous Cesarean section and anterior placenta. When abnormal placental lacunae were seen on ultrasound, the post-test probability of clinically significant PAS increased from 21% to 59% in the whole cohort and from 62% to 78% in the subgroup with previous Cesarean section and anterior placenta. An interrupted hyperechogenic interface between the uterine serosa and bladder wall increased the post-test probability for clinically significant PAS from 21% to 85% in women with low-lying placenta or placenta previa and from 62% to 88% in the subgroup with previous Cesarean section and anterior placenta. When all three sonographic markers were present, the post-test probability for clinically significant PAS increased from 21% to 89% in the whole cohort and from 62% to 92% in the subgroup with previous Cesarean section and anterior placenta. CONCLUSIONS Grayscale ultrasound has good diagnostic performance to identify pregnancies at low risk of PAS in a high-risk population of women with low-lying placenta or placenta previa. Ultrasound may be safely used to guide management decisions and concentrate resources on patients with higher risk of clinically significant PAS. © 2022 The Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- N. Fratelli
- Division of Obstetrics and Gynecology, ASST Spedali Civili, Department of Clinical and Experimental SciencesUniversity of BresciaBresciaItaly
| | - F. Prefumo
- Division of Obstetrics and Gynecology, ASST Spedali Civili, Department of Clinical and Experimental SciencesUniversity of BresciaBresciaItaly
| | - C. Maggi
- Division of Obstetrics and Gynecology, ASST Spedali Civili, Department of Clinical and Experimental SciencesUniversity of BresciaBresciaItaly
| | - C. Cavalli
- Division of Obstetrics and Gynecology, ASST Spedali Civili, Department of Clinical and Experimental SciencesUniversity of BresciaBresciaItaly
| | - A. Sciarrone
- Obstetrics–Gynecological Ultrasound and Prenatal Diagnosis Unit, Department of Obstetrics and GynecologyCittà della Salute e della ScienzaTurinItaly
| | - A. Garofalo
- Obstetrics–Gynecological Ultrasound and Prenatal Diagnosis Unit, Department of Obstetrics and GynecologyCittà della Salute e della ScienzaTurinItaly
| | - E. Viora
- Obstetrics–Gynecological Ultrasound and Prenatal Diagnosis Unit, Department of Obstetrics and GynecologyCittà della Salute e della ScienzaTurinItaly
| | - P. Vergani
- University of Milan‐Bicocca, School of Medicine and Surgery, Department of Obstetrics and GynecologyFondazione MBBM Onlus, San Gerardo HospitalMonzaItaly
| | - S. Ornaghi
- University of Milan‐Bicocca, School of Medicine and Surgery, Department of Obstetrics and GynecologyFondazione MBBM Onlus, San Gerardo HospitalMonzaItaly
| | - M. Betti
- Obstetrics and Gynaecology Unit, A. Manzoni Hospital, ASST LeccoLeccoItaly
| | - I. Vaglio Tessitore
- University of Milan‐Bicocca, School of Medicine and Surgery, Department of Obstetrics and GynecologyFondazione MBBM Onlus, San Gerardo HospitalMonzaItaly
| | - A. F. Cavaliere
- Dipartimento Scienze della Salute della Donna e del Bambino e di Sanità PubblicaFondazione Policlinico Universitario ‘A. Gemelli’ IRCCS‐Università Cattolica del Sacro CuoreRomeItaly
| | - S. Buongiorno
- Dipartimento Scienze della Salute della Donna e del Bambino e di Sanità PubblicaFondazione Policlinico Universitario ‘A. Gemelli’ IRCCS‐Università Cattolica del Sacro CuoreRomeItaly
| | - A. Vidiri
- Dipartimento Scienze della Salute della Donna e del Bambino e di Sanità PubblicaFondazione Policlinico Universitario ‘A. Gemelli’ IRCCS‐Università Cattolica del Sacro CuoreRomeItaly
| | - E. Fabbri
- Obstetrics and Gynecology UnitBuzzi Children's Hospital, University of MilanMilanItaly
| | - E. Ferrazzi
- Fondazione IRCCS Ca Granda Ospedale Maggiore PoliclinicoMilano, Unit of ObstetricsMilanItaly
- Department of Clinical and Community SciencesUniversity of MilanMilanItaly
| | - V. Maggi
- Fondazione IRCCS Ca Granda Ospedale Maggiore PoliclinicoMilano, Unit of ObstetricsMilanItaly
| | - I. Cetin
- Obstetrics and Gynecology UnitBuzzi Children's Hospital, University of MilanMilanItaly
| | - T. Frusca
- Department of Medicine and Surgery, Obstetrics and Gynaecology UnitUniversity of ParmaParmaItaly
| | - T. Ghi
- Department of Medicine and SurgeryUniversity of ParmaParmaItaly
| | - C. Kaihura
- Department of Medicine and Surgery, Obstetrics and Gynaecology UnitUniversity of ParmaParmaItaly
| | - E. Di Pasquo
- Department of Medicine and Surgery, Obstetrics and Gynaecology UnitUniversity of ParmaParmaItaly
| | - T. Stampalija
- Unit of Fetal Medicine and Prenatal DiagnosisInstitute for Maternal and Child Health, IRCCS Burlo GarofoloTriesteItaly
- Department of Medical, Surgical and Health ScienceUniversity of TriesteTriesteItaly
| | - C. Belcaro
- Unit of Fetal Medicine and Prenatal DiagnosisInstitute for Maternal and Child Health, IRCCS Burlo GarofoloTriesteItaly
| | - M. Quadrifoglio
- Unit of Fetal Medicine and Prenatal DiagnosisInstitute for Maternal and Child Health, IRCCS Burlo GarofoloTriesteItaly
| | - M. Veneziano
- Obstetrics and Gynecology UnitBolzano HospitalBolzanoItaly
| | - F. Mecacci
- Department of Woman and Child's HealthCareggi University HospitalFlorenceItaly
| | - S. Simeone
- Department of Woman and Child's HealthCareggi University HospitalFlorenceItaly
| | - A. Locatelli
- University of Milan‐Bicocca, School of Medicine and Surgery, Obstetrics and Gynecology Unit, Carate Brianza Hospital, ASST BrianzaCarate BrianzaItaly
| | - S. Consonni
- Obstetrics and Gynecology Unit, Carate Brianza Hospital, ASST BrianzaCarate BrianzaItaly
| | - N. Chianchiano
- Fetal Medicine Unit, Bucchieri La Ferla–Fatebenefratelli HospitalPalermoItaly
| | - F. Labate
- Department of Obstetrics and GynaecologyAzienda Ospedaliera Villa Sofia CervelloPalermoItaly
| | - A. Cromi
- Department of Medicine and SurgeryUniversity of InsubriaVareseItaly
| | - E. Bertucci
- Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Children and AdultsUniversity of Modena and Reggio Emilia School of MedicineModenaItaly
| | - F. Facchinetti
- Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Children and AdultsUniversity of Modena and Reggio Emilia School of MedicineModenaItaly
| | - A. Fichera
- Division of Obstetrics and Gynecology, ASST Spedali Civili, Department of Clinical and Experimental SciencesUniversity of BresciaBresciaItaly
| | - D. Granata
- Obstetrics and Gynecology UnitBolognini HospitalSeriateItaly
| | - F. D'Antonio
- Center for Fetal Care and High‐Risk Pregnancy, Department of Obstetrics and GynecologyUniversity of ChietiChietiItaly
| | - F. Foti
- Obstetrics and Gynecology Unit, Civico Hospital of PartinicoPalermoItaly
| | - L. Avagliano
- Department of Health SciencesUniversità degli Studi di MilanoMilanItaly
| | - G. P. Bulfamante
- Department of Health SciencesUniversità degli Studi di MilanoMilanItaly
| | - G. Calì
- Department of Obstetrics and GynaecologyArnas Civico HospitalPalermoItaly
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Granata D, Buzzi A, Assenza A, Montori S, Fichera A. [Differential diagnostic problems in metastatic ovarian tumors of intestinal origin. Description of a clinical case]. Minerva Ginecol 1998; 50:89-92. [PMID: 9595921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The authors report the case of a patient undergoing gynecological surgery to the presence of a right ovarian mass with a maximum of diameter of 23 cm which was found to be a secondary tumour. Histologically analysis showed that this mass was the metastasis of a tumour of intestinal origin, a finding that was then confirmed by flow cytometry. The authors draw attention to the need for patients with suspected ovarian tumour to undergo preoperative diagnostic tests to evaluate the possibility of neoplastic pathology in the gastrointestinal tract in order to optimise surgery and antiblastic treatment.
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Affiliation(s)
- D Granata
- Divisione di Ostetricia e Ginecologia, Azienda USSL 12, Bergamo Ospedale F. M. Passi, Calcinate
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Oltrona L, Merlini PA, Spinola A, Ardissino D, Granata D, Lombardo M, Zaini G, Cioffi P, Pezzano A. Prolonged streptokinase infusion in patients with unstable angina: results of a randomized, placebo-controlled clinical trial. Coron Artery Dis 1996; 7:377-82. [PMID: 8866204 DOI: 10.1097/00019501-199605000-00008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND The purpose of this study was to assess the efficacy both of prolonged (48 h) and of short-duration (1 h) administrations of streptokinase in patients with unstable angina. In unstable angina, thrombosis is a dynamic process that waxes and wanes for hours and even days. The majority of previous studies have investigated the efficacy of short-duration thrombolytic regimens. METHODS One hundred patients with acute unstable angina were randomly allocated to receive placebo, 1,500,000 U streptokinase during 1 h or 250,000 U streptokinase during 1 h and then a prolonged infusion of 100,000 U for the next 48 h. All of the treatments included intravenous heparin administration for 72 h. RESULTS No death occurred in the study population. One of 34 patients treated with placebo (2.9%), three of 33 treated with streptokinase during 1 h (9.0%) and three of 33 treated with streptokinase during 48 h (9.0%) had a myocardial infarction. Refractory angina occurred in nine, three and seven patients receiving placebo, streptokinase during 1 h and streptokinase during 48 h, respectively. Kaplan-Meier analysis showed that the total probability for a patient to be free of cumulative events did not differ among the three groups of patients (NS). Fourteen patients (41%) receiving placebo, 15 patients (45%) receiving streptokinase during 1 h and 14 patients (42%) receiving streptokinase during 48 h had ischaemic episodes detected by Holter monitoring during the first 72 h after hospital admission (NS). Two patients receiving streptokinase during 48 h required blood transfusion, and a greater incidence of minor bleeding (P < 0.05) and adverse events (P < 0.02) was observed in patients receiving prolonged streptokinase administration than in those receiving streptokinase during 1 h or placebo. CONCLUSIONS In patients with acute unstable angina, the administration of two different regimens of streptokinase significantly reduces the probability neither of developing cardiac events during hospitalization nor of ischaemia detected by Holter monitoring in the early phase after hospital admission. Although the sample size of the study provided sufficient power to exclude only a large difference in effect size, it did allow us to detect a significantly higher incidence of bleeding in the group of patients treated with prolonged streptokinase infusion.
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Affiliation(s)
- L Oltrona
- 2nd Division of Cardiology, De Gasperis Cardiology Department, Niguarda Hospital, Milan, Italy
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Abstract
The determinants of long-term smoking cessation were evaluated in 80 patients who smoked cigarettes and survived a myocardial infarction. All patients underwent a program of rehabilitation and secondary prevention including in-hospital counseling and physician-guided reinforcing sessions at 1, 3, and 6 months after discharge. At 18 months of follow-up, 53 patients (66.3%) had quit smoking. Variables associated with smoking cessation were duration of hospital stay greater than or equal to 19 days (79 vs. 48%; p less than 0.005) and peak creatine phosphokinase (CPK) elevation greater than or equal to 500 U/l (76 vs. 54%; p less than 0.05). Males tended to quit in higher proportion than females (68 vs. 44%). Age, prior myocardial infarction, other cardiovascular risk factors, infarction location, Killip class at entry, and duration of stay in coronary care unit did not significantly affect the quitting rates. Logistic regression analysis singled out the duration of hospital stay as a significant predictor of smoking cessation (p less than 0.005). Early and intensive secondary prevention during the hospital stay is crucial in promoting sustained smoking cessation after myocardial infarction.
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Affiliation(s)
- M Di Tullio
- II Divisione Cardiologica, Ospedale Niguarda Ca Granda, Milan, Italy
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Cuoco C, Bicocchi MP, Granata D, Mezzano P, Serra G. De novo (15;21) unbalanced translocation of paternal origin in a girl with Prader-Willi syndrome. Am J Med Genet 1990; 37:62-4. [PMID: 2240045 DOI: 10.1002/ajmg.1320370115] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
We describe a 3-month-old girl with Prader-Willi syndrome and a de novo unbalanced karyotype 45,XX,t(15;21)(q13;q22.3). This rearrangement, resulting in monosomy for the pericentromeric region of chromosome 15 and a virtual monosomy for the 21q distal band, had a paternal origin as demonstrated by Q and NOR staining.
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Affiliation(s)
- C Cuoco
- Laboratorio di Citogenetica, Istituto G. Gaslini, Università di Genova, Italy
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Franceschini G, Bondioli A, Granata D, Mercuri V, Negri M, Tosi C, Sirtori CR. Reduced HDL2 levels in myocardial infarction patients without risk factors for atherosclerosis. Atherosclerosis 1987; 68:213-9. [PMID: 3426654 DOI: 10.1016/0021-9150(87)90200-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Out of a total of 170 patients with a first myocardial infarction, aged below 65 years, consecutively admitted to the Coronary Care Unit of a large urban hospital, only 14 did not present with any risk factor(s) for atherosclerosis (smoking, hypertension, diabetes and obesity). None of these 14 patients showed significant hyperlipidemia. Compared to a control series of normal individuals of the same age (50.0 +/- 5.8 years for males and 61.6 +/- 3.0 years for females), they showed a significant reduction of high-density lipoprotein (HDL)-cholesterol and of apolipoprotein A-I (respectively -18.2 and -9.5%). However, the most striking abnormality was a 30% decrease of the HDL2 mass and of HDL2 cholesterol; both HDL2 and HDL3 had a reduced cholesteryl ester content in the patients. Reduced HDL2 mass and cholesterol levels in plasma, accompanied by significant alterations in HDL subfraction composition, are consistent with a defective cholesterol esterification in HDL. HDL2 deficiency may be a primary alteration in myocardial infarction patients without other significant risk factors.
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