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Capozzi VA, Armano G, Maglietta G, Rosati A, Vargiu V, Scarpelli E, Sozzi G, Chiantera V, Cosentino F, Gioè A, Catena U, Scambia G, Fanfani F, Di Spiezio Sardo A, Ghi T, Berretta R. Hysteroscopic endometrial tumor localization and sentinel lymph node mapping. An upgrade of the hysteroscopic role in endometrial cancer patients. Eur J Surg Oncol 2023; 49:106952. [PMID: 37328309 DOI: 10.1016/j.ejso.2023.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 06/04/2023] [Accepted: 06/05/2023] [Indexed: 06/18/2023]
Abstract
INTRODUCTION Given the growing interest in sentinel node mapping (SLN) biopsy in Endometrial Cancer (EC) patients, many efforts have been made to maximize the SLN bilateral detection rate. However, at present, no previous research assessed the potential correlation between primary EC location in the uterine cavity and SLN mapping. In this context, this study aims to investigate the possible role of intrauterine EC hysteroscopic localization in predicting SLN nodal placement. MATERIALS AND METHODS EC patients surgically treated from January 2017 to December 2021 were retrospectively analyzed. All patients underwent hysterectomy, bilateral salpingo-oophorectomy, and SLN mapping. During hysteroscopy, the location of the neoplastic lesion was described as follows: uterine fundus (comprising the most cranial portion of the uterine cavity up to the tubal ostium including the cornual areas), corpus uteri (from the tubal ostium to the inner uterine orifice), and diffuse (when the tumor invades more than 50% of the uterine cavity). RESULTS Three hundred ninety patients met the inclusion criteria. The tumor pattern diffused to the whole uterine cavity was statistically associated with SLN uptake on common iliac lymph nodes (OR 2.4, 95%CI 1-5.8, p = 0.05). Patients'age is an independent factor associated with SLN failure (OR: 0.95, 95%CI 0.93-0.98, p < 0.001). CONCLUSIONS The study showed a statistically significant association between EC hysteroscopically spread throughout the whole uterine cavity and SLN uptake at the common iliac lymph nodes. Furthermore, patient age negatively affected the SLN detection rate.
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Affiliation(s)
- Vito Andrea Capozzi
- Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy.
| | - Giulia Armano
- Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Giuseppe Maglietta
- Clinical and Epidemiological Research Unit, University Hospital of Parma, University of Parma, Parma, Italy
| | - Andrea Rosati
- Division of Gynecologic Oncology, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Virginia Vargiu
- Division of Gynecologic Oncology, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy; Department of Oncology, Gemelli Molise Spa, Campobasso, Italy
| | - Elisa Scarpelli
- Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Giulio Sozzi
- Department of Gynecologic Oncology, University of Palermo, Palermo, Italy
| | - Vito Chiantera
- Department of Gynecologic Oncology, University of Palermo, Palermo, Italy
| | - Francesco Cosentino
- Department of Oncology, Gemelli Molise Spa, Campobasso, Italy; Dipartimento di Medicina e Scienze della Salute "Vincenzo Tiberio", Università del Molise, Campobasso, Italy
| | - Alessandro Gioè
- Division of Gynecologic Oncology, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Ursula Catena
- Division of Gynecologic Oncology, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giovanni Scambia
- Division of Gynecologic Oncology, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Francesco Fanfani
- Division of Gynecologic Oncology, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Attilio Di Spiezio Sardo
- Department of Public Health, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Tullio Ghi
- Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Roberto Berretta
- Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
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Capozzi VA, Scarpelli E, Armano G, Monfardini L, Celardo A, Munno GM, Fortunato N, Vagnetti P, Schettino MT, Grassini G, Labriola D, Loreto C, Torella M, Cianci S. Update of Robotic Surgery in Benign Gynecological Pathology: Systematic Review. Medicina (Kaunas) 2022; 58:medicina58040552. [PMID: 35454390 PMCID: PMC9024779 DOI: 10.3390/medicina58040552] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 04/12/2022] [Accepted: 04/15/2022] [Indexed: 11/16/2022]
Abstract
Background and Objectives: Since the Food and Drug Administration's (FDA) approval in 2005, the application of robotic surgery (RS) in gynecology has been adopted all over the world. This study aimed to provide an update on RS in benign gynecological pathology by reporting the scientific recommendations and high-value scientific literature available to date. Materials and Methods: A systematic review of the literature was performed. Prospective randomized clinical trials (RCT) and large retrospective trials were included in the present review. Results: Twenty-two studies were considered eligible for the review: eight studies regarding robotic myomectomy, five studies on robotic hysterectomy, five studies about RS in endometriosis treatment, and four studies on robotic pelvic organ prolapse (POP) treatment. Overall, 12 RCT and 10 retrospective studies were included in the analysis. In total 269,728 patients were enrolled, 1721 in the myomectomy group, 265,100 in the hysterectomy group, 1527 in the endometriosis surgical treatment group, and 1380 patients received treatment for POP. Conclusions: Currently, a minimally invasive approach is suggested in benign gynecological pathologies. According to the available evidence, RS has comparable clinical outcomes compared to laparoscopy (LPS). RS allowed a growing number of patients to gain access to MIS and benefit from a minimally invasive treatment, due to a flattened learning curve and enhanced dexterity and visualization.
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Affiliation(s)
- Vito Andrea Capozzi
- Department of Medicine and Surgery, University Hospital of Parma, 43125 Parma, Italy; (E.S.); (G.A.); (L.M.)
- Correspondence:
| | - Elisa Scarpelli
- Department of Medicine and Surgery, University Hospital of Parma, 43125 Parma, Italy; (E.S.); (G.A.); (L.M.)
| | - Giulia Armano
- Department of Medicine and Surgery, University Hospital of Parma, 43125 Parma, Italy; (E.S.); (G.A.); (L.M.)
| | - Luciano Monfardini
- Department of Medicine and Surgery, University Hospital of Parma, 43125 Parma, Italy; (E.S.); (G.A.); (L.M.)
| | - Angela Celardo
- Department of Women, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (A.C.); (G.M.M.); (N.F.); (P.V.); (M.T.S.); (G.G.); (D.L.); (C.L.); (M.T.)
| | - Gaetano Maria Munno
- Department of Women, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (A.C.); (G.M.M.); (N.F.); (P.V.); (M.T.S.); (G.G.); (D.L.); (C.L.); (M.T.)
| | - Nicola Fortunato
- Department of Women, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (A.C.); (G.M.M.); (N.F.); (P.V.); (M.T.S.); (G.G.); (D.L.); (C.L.); (M.T.)
| | - Primo Vagnetti
- Department of Women, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (A.C.); (G.M.M.); (N.F.); (P.V.); (M.T.S.); (G.G.); (D.L.); (C.L.); (M.T.)
| | - Maria Teresa Schettino
- Department of Women, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (A.C.); (G.M.M.); (N.F.); (P.V.); (M.T.S.); (G.G.); (D.L.); (C.L.); (M.T.)
| | - Giulia Grassini
- Department of Women, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (A.C.); (G.M.M.); (N.F.); (P.V.); (M.T.S.); (G.G.); (D.L.); (C.L.); (M.T.)
| | - Domenico Labriola
- Department of Women, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (A.C.); (G.M.M.); (N.F.); (P.V.); (M.T.S.); (G.G.); (D.L.); (C.L.); (M.T.)
| | - Carla Loreto
- Department of Women, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (A.C.); (G.M.M.); (N.F.); (P.V.); (M.T.S.); (G.G.); (D.L.); (C.L.); (M.T.)
| | - Marco Torella
- Department of Women, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (A.C.); (G.M.M.); (N.F.); (P.V.); (M.T.S.); (G.G.); (D.L.); (C.L.); (M.T.)
| | - Stefano Cianci
- Department of Gynecologic Oncology and Minimally-Invasive Gynecologic Surgery, Università degli Studi di Messina, Policlinico G. Martino, 98124 Messina, Italy;
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Scarpelli E, Armano G, Monfardini L, Valenti A, Barresi G, De Finis A, Rotondella I, Scebba D, Butera D. Minimally invasive surgery in gynecological cancers: update and systematic review. CLIN EXP OBSTET GYN 2022. [DOI: 10.31083/j.ceog4904088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Armano G, Barbuto S, Wagner S, Carugno J, Bifulco G, Di Spiezio Sardo A. Incorporating 3D reconstruction in preoperative surgical planning of Multiple Myomectomy. Facts Views Vis Obgyn 2022; 14:87-89. [PMID: 35373553 PMCID: PMC9612863 DOI: 10.52054/fvvo.14.1.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Background Medical 3D imaging is a promising emerging technology that allows recreating the details of human anatomy. The use of this innovative technology has resulted in improved surgical efficiency and better clinical outcomes. However, its incorporation in gynaecologic surgery has not been widely adopted. Objectives To demonstrate the use of Hyper Accuracy 3D reconstruction in a patient with infertility who underwent multiple myomectomy. Materials and Methods A stepwise approach describing the incorporation of Hyper Accuracy 3D imaging technology into the preoperative surgical planning and intraoperative guidance of a patient with multiple myomas undergoing multiple myomectomy. Main outcome measures Preoperative evaluation of a patient with multiple myoma and infertility who presented to our department seeking surgical management. Hyper Accuracy 3D image was obtained, and a 3D digital image reconstruction of the uterus delineating the exact number, volume, and location of the fibroids was created. The 3D digital image was available during the surgical procedure which helped to plan the surgical steps allowing a systematic surgical approach resulting in an effective surgery with minimal blood loss. Results The benefits of intraoperative guidance using Hyper Accuracy 3D in a patient with multiple myomas and infertility are demonstrated. Conclusions The adoption of this promising imaging technology into gynaecologic surgery is feasible and should be further investigated. Additional studies evaluating the clinical impact of using Hyper Accuracy 3D imaging in the preoperative planning of patients with gynaecologic surgical pathology are needed.
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Casadio P, Raffone A, Travaglino A, Raimondo D, Zizolfi B, Armano G, Buonaiuto R, Insabato L, Mollo A, Seracchioli R, Di Spiezio Sardo A. Oncologic outcomes of conservative treatment of atypical polypoid adenomyoma of the uterus: a two‐center experience. Int J Gynaecol Obstet 2021; 159:79-85. [DOI: 10.1002/ijgo.14077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Revised: 11/25/2021] [Accepted: 12/17/2021] [Indexed: 11/11/2022]
Affiliation(s)
- Paolo Casadio
- Division of Gynaecology and Human Reproduction Physiopathology Department of Medical and Surgical Sciences (DIMEC) IRCCS Azienda Ospedaliero Univeristaria di Bologna. S. Orsola Hospital University of Bologna Via Massarenti 13 Bologna 40138 Italy
| | - Antonio Raffone
- Division of Gynaecology and Human Reproduction Physiopathology Department of Medical and Surgical Sciences (DIMEC) IRCCS Azienda Ospedaliero Univeristaria di Bologna. S. Orsola Hospital University of Bologna Via Massarenti 13 Bologna 40138 Italy
- Gynecology and Obstetrics Unit Department of Neuroscience, Reproductive Sciences and Dentistry School of Medicine University of Naples Federico II Naples Italy
| | - Antonio Travaglino
- Anatomic Pathology Unit Department of Advanced Biomedical Sciences School of Medicine University of Naples Federico II Naples Italy
| | - Diego Raimondo
- Division of Gynaecology and Human Reproduction Physiopathology Department of Medical and Surgical Sciences (DIMEC) IRCCS Azienda Ospedaliero Univeristaria di Bologna. S. Orsola Hospital University of Bologna Via Massarenti 13 Bologna 40138 Italy
| | - Brunella Zizolfi
- Gynecology and Obstetrics Unit Department of Neuroscience, Reproductive Sciences and Dentistry School of Medicine University of Naples Federico II Naples Italy
| | - Giulia Armano
- Department of Medicine and Surgery University of Parma Italy
| | - Roberto Buonaiuto
- Gynecology and Obstetrics Unit Department of Neuroscience, Reproductive Sciences and Dentistry School of Medicine University of Naples Federico II Naples Italy
| | - Luigi Insabato
- Anatomic Pathology Unit Department of Advanced Biomedical Sciences School of Medicine University of Naples Federico II Naples Italy
| | - Antonio Mollo
- Gynecology and Obstetrics Unit Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana" University of Salerno 84081 Baronissi Italy
| | - Renato Seracchioli
- Division of Gynaecology and Human Reproduction Physiopathology Department of Medical and Surgical Sciences (DIMEC) IRCCS Azienda Ospedaliero Univeristaria di Bologna. S. Orsola Hospital University of Bologna Via Massarenti 13 Bologna 40138 Italy
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Capozzi VA, Monfardini L, Sozzi G, Armano G, Butera D, Scarpelli E, Barresi G, Benegiamo A, Berretta R. Peripherally Inserted Central Venous Catheters (PICC) versus totally implantable venous access device (PORT) for chemotherapy administration: a meta-analysis on gynecological cancer patients. Acta Biomed 2021; 92:e2021257. [PMID: 34738565 PMCID: PMC8689318 DOI: 10.23750/abm.v92i5.11844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 05/28/2021] [Indexed: 11/23/2022]
Abstract
Background and aim: Ninety-four thousand gynecological cancer diagnoses are performed each year in the United States. The majority of these tumors require systemic adjuvant therapy. Sustained venous access was overcome by indwelling long-term central venous catheter (CVC). The best choice of which CVC to use is often arbitrary or dependent on physician confidence. This meta-analysis aims to compare PORT and peripherally inserted central catheter (PICC) outcomes during adjuvant treatment for gynecological cancer. Methods: Meta-analysis Of Observational Studies in Epidemiology (MOOSE) and the preferred reporting items for systematic reviews and meta-analyses statement (PRISMA)were used to conduct the meta-analysis. Results: 1320 patients were included, 794 belonging to the PORT group and 526 to the PICC group. Total complication rates were fewer in the PORT group, p = 0.05. CVC malfunction was less frequent in the PORT group than in the PICC group, p <0.01. Finally, thrombotic events were less expressed in the PORT group than in the PICC group, p = 0.02. No difference was found in operative complication, migration, malposition, extravasation, infection, and complication requiring catheter removal. Conclusions: PORT had fewer thrombotic complications and fewer malfunction problems than PICC devices. Unless specific contraindications, PORTs can be preferred for systemic treatment in gynecological cancer patients. (www.actabiomedica.it)
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Affiliation(s)
| | | | - Giulio Sozzi
- Department of gynecologic oncology, University of Palermo..
| | - Giulia Armano
- Department of medicine and surgery, University of Parma..
| | - Diana Butera
- Department of medicine and surgery, University of Parma..
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Capozzi VA, Monfardini L, Sozzi G, Armano G, Rosati A, Gueli Alletti S, Cosentino F, Ercoli A, Cianci S, Berretta R. Subcutaneous Vulvar Flap Viability Evaluation With Near-Infrared Probe and Indocyanine Green for Vulvar Cancer Reconstructive Surgery: A Feasible Technique. Front Surg 2021; 8:721770. [PMID: 34434959 PMCID: PMC8380961 DOI: 10.3389/fsurg.2021.721770] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 07/05/2021] [Indexed: 01/02/2023] Open
Abstract
Introduction: Vulvar cancer is a rare condition affecting older women and accounts for 3-5% of all gynecological cancers. Primary surgical treatment involves the removal of a large amount of tissue for which reconstructive surgery is often necessary with a high rate of postoperative complications. Despite several techniques for the evaluation of vulvar flap viability have been proposed, many methods cannot be performed during surgery and require expensive devices often missing in a gynecological clinic. This study aims to verify the feasibility and the safety of the vulvar flap viability evaluation through a near-infrared endoscopic probe and Indocyanine green (ICG) tracer in a small group of patients and to evaluate long-term vulvar flap outcomes. Methods: Patients with primary vulvar cancer who required surgical treatment and subsequent vulvar flap reconstructive surgery were prospectively included in the study. A 25 mg ICG vial diluted in 20 ml of saline solution was intravenously infused before closing the skin edges of the flaps. All patients were given 0.2 mg/kg body weight of intravenous ICG. After 10-15 min, a near-infrared endoscopic probe was used to evaluate the vulvar flap viability. Results: Of the 18 patients who underwent radical vulvectomy for vulvar cancer during the study period, 15 were included in the analysis. All packaged surgical flaps showed tracer uptake on the surgical margin. No intro-operative complications were recorded neither surgery-related nor to dye infusion. No surgical infection, dehiscence, or necrosis was recorded. Conclusions: Vulvar flap viability assessment using Indocyanine green and a laparoscopic infrared probe is a feasible method. All cases included in the analysis showed a dye uptake on the surgical edge of the flap. Further, prospective studies are needed to confirm the method in clinical practice and to evaluate its superiority over simple subjective clinical evaluation.
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Affiliation(s)
| | | | - Giulio Sozzi
- Department of Gynecologic Oncology, University of Palermo, Palermo, Italy
| | - Giulia Armano
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Andrea Rosati
- Department of Women's and Children's Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Salvatore Gueli Alletti
- Department of Women's and Children's Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Francesco Cosentino
- Department of Medicine and Health Science "V.Tiberio", Università degli Studi del Molise, Campobasso, Italy
| | - Alfredo Ercoli
- Department of Human Pathology of the Adult and of the Childhood "Gaetano Barresi", Università di Messina, Messina, Italy
| | - Stefano Cianci
- Department of Human Pathology of the Adult and of the Childhood "Gaetano Barresi", Università di Messina, Messina, Italy
| | - Roberto Berretta
- Department of Medicine and Surgery, University of Parma, Parma, Italy
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Capozzi VA, Monfardini L, Sozzi G, Butera D, Armano G, Riccò M, Giovanna G, Berretta R. Obesity, an independent predictor of pre and postoperative tumor grading disagreement in endometrial cancer. Eur J Obstet Gynecol Reprod Biol 2021; 262:160-165. [PMID: 34022594 DOI: 10.1016/j.ejogrb.2021.05.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 05/01/2021] [Accepted: 05/12/2021] [Indexed: 11/12/2022]
Abstract
INTRODUCTION Obesity is a known independent risk factor for endometrial cancer (EC), and obese patients have a 4.7-fold increased risk compared to the general population to develop the neoplasm. To date, a general pre and postoperative tumor grading agreement from 53 % to 82 % is reported for endometrial analysis, and a consensus on which factors might influence the tumor grading discordance is still absent. Furthermore, although obesity alters the endometrial microenvironment, no studies investigated the role of obesity in the grading agreement of EC patients. This study aims to analyze the role of obesity in the pre and postoperative tumor grading agreement. MATERIALS AND METHODS A retrospective analysis was conducted on EC cancer women subjected to surgical treatment. Upgrading discordance was defined as higher tumor grading on final pathological analysis compared to tumor grading on the preoperative examination. Downgrading discordance was defined as a lower tumor grading at the postoperative surgical specimen analysis compared to the preoperative biopsy. RESULTS Of the 293 selected patients, 245 were included in the analysis. One hundred and forty nine (60.8 %) patients were tumor grade G1, 52 (21.2 %) G2, and 44 (18.0 %) G3. Grading agreement was 83.9 % for G1 patients, 51.9 % for G2 patients, and 83.3 % for G3 patients. The multivariate analysis showed obesity (BMI > 30 kg/m2) as significant factor influencing pre and postoperative grading agreement (p = 0.014, Odds Ratio 2.036, 95 % Confidence Interval 1.141-3.635). CONCLUSIONS Our study for the first time showed obesity as the only factor in the multivariate analysis lowering the pre and postoperative tumor grading concordance. Grade 2 tumor was the factor that most frequently disagreed with the final surgical specimen analysis both in the general and in obese patients.
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Affiliation(s)
- Vito Andrea Capozzi
- Department of Gynecology and Obstetrics of Parma, University of Parma, 43125, Parma, Italy.
| | - Luciano Monfardini
- Department of Gynecology and Obstetrics of Parma, University of Parma, 43125, Parma, Italy
| | - Giulio Sozzi
- Department of Gynecologic Oncology, University of Palermo, Palermo, Italy
| | - Diana Butera
- Department of Gynecology and Obstetrics of Parma, University of Parma, 43125, Parma, Italy
| | - Giulia Armano
- Department of Gynecology and Obstetrics of Parma, University of Parma, 43125, Parma, Italy
| | - Matteo Riccò
- Service for Health and Safety on the Workplaces, AUSL - I.R.C.C.S. di Reggio Emilia, Reggio Emilia, Italy
| | - Giordano Giovanna
- Departments of Biomedical, Biotechnological and Translational Sciences, Pathological Anatomy and Histology Unit, Faculty of Medicine, Italy
| | - Roberto Berretta
- Department of Gynecology and Obstetrics of Parma, University of Parma, 43125, Parma, Italy
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Capozzi VA, Butera D, Armano G, Gaiano M, Monfardini L, Gambino G, Cianciolo A, Paladini I, Epifani E, Berretta R. Intraperitoneal hemorrhage following primary cytoreductive surgery for ovarian cancer: Successful treatment with superior epigastric artery embolization. Acta Biomed 2021; 92:e2021150. [PMID: 33944834 PMCID: PMC8142785 DOI: 10.23750/abm.v92is1.9768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 05/18/2020] [Indexed: 11/23/2022]
Abstract
Hemoperitoneum often occurs due to abdominal trauma, abdominal tumors, gastro-intestinal perforation and more rarely it's spontaneous due to coagulopathies. Superior epigastric artery (SEA) iatrogenic damage is rarer than the Inferior epigastric artery injury, it may occur during laparotomy and, in most cases, it causes a rectus muscle hematoma. We present the case of a caucasian 44 years-old-woman with hemoperitoneum after cytoreductive surgery for ovarian cancer. Active bleeding from the distal branch of the SEA was diagnosed at computed tomography and coil embolization followed by surgical laparotomic drainage of the hemoperitoneum was performed. After initial resolution, active bleeding from the same vessel was observed. Further embolization of the same vessel was necessary to stop bleeding. Ultrasound follow-up showed a complete resolution of the hemoperitoneum.
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Affiliation(s)
| | - Diana Butera
- Department of Gynecology and Obstetrics of Parma, University of Parma.
| | - Giulia Armano
- Department of Gynecology and Obstetrics of Parma, University of Parma.
| | - Michela Gaiano
- Department of Gynecology and Obstetrics of Parma, University of Parma.
| | | | - Giulia Gambino
- Department of Gynecology and Obstetrics of Parma, University of Parma.
| | | | - Ilaria Paladini
- Department of Radiology, Department of Surgical Sciences, University of Parma, Parma, Italy.
| | - Enrico Epifani
- Department of Radiology, Department of Surgical Sciences, University of Parma, Parma, Italy.
| | - Roberto Berretta
- Department of Gynecology and Obstetrics of Parma, University of Parma.
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Capozzi VA, Butera D, Armano G, Monfardini L, Gaiano M, Gambino G, Sozzi G, Merisio C, Berretta R. Obstetrics outcomes after complete and partial molar pregnancy: Review of the literature and meta-analysis. Eur J Obstet Gynecol Reprod Biol 2021; 259:18-25. [PMID: 33550107 DOI: 10.1016/j.ejogrb.2021.01.051] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 01/19/2021] [Accepted: 01/25/2021] [Indexed: 01/25/2023]
Abstract
The hydatidiform mole is a rare gynecological disease rising from the trophoblastic. Post-molar pregnancies have an extremely variable course, varying from repeated abortions, stillbirths, preterm births, live births, or recurring in further molar pregnancies. Literature on obstetric outcomes following molar pregnancy is poor, often including monocentric studies, and with data collected from national databases. This review and meta-analysis aim to analyze the obstetric outcomes after conservative management of complete (CHM) and partial (PHM) molar pregnancies. The meta-analysis was performed following the Meta-analysis Of Observational Studies in Epidemiology (MOOSE) and the preferred reporting items for systematic reviews and meta-analyses statement (PRISMA). Six studies met the inclusion. Of the total 25,222 patients, 13,129 complete (52.1 %) and 12,093 partial (47.9 %) molar pregnancies were included. Live births rate after CHM was statistically higher (p = 0.002) compared to the live births after PHM (53.6 % vs. 51.0 %, 3266 vs. 1807 cases, respectively). Studies showed heterogeneity I2 = 57.7 %, pooled proportion = 0.2 %, and 95 % Confidence Interval (CI) 0.6 to 0.9. No statistically significant difference was demonstrated for ectopic pregnancies (p = 0.633), miscarriage (p = 0.637), preterm birth (p = 0.865), stillbirth (p = 0.911), termination of pregnancy (p = 0.572), and complete molar recurrence (p = 0.580) after CHM and PHM. Partial molar recurrence occurred more frequently after PHM than CHM (0.4 % vs. 0.3 %, 52 vs. 37 cases, respectively, p = 0.002). Careful counseling on the obstetric subsequent pregnancies outcomes should be provided to patients eager for further pregnancy and further studies are needed to confirm these results.
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Affiliation(s)
- Vito Andrea Capozzi
- Department of Gynecology and Obstetrics, University of Parma, Via Gramsci, 43125, Parma, Italy.
| | - Diana Butera
- Department of Gynecology and Obstetrics, University of Parma, Via Gramsci, 43125, Parma, Italy
| | - Giulia Armano
- Department of Gynecology and Obstetrics, University of Parma, Via Gramsci, 43125, Parma, Italy
| | - Luciano Monfardini
- Department of Gynecology and Obstetrics, University of Parma, Via Gramsci, 43125, Parma, Italy
| | - Michela Gaiano
- Department of Gynecology and Obstetrics, University of Parma, Via Gramsci, 43125, Parma, Italy
| | - Giulia Gambino
- Department of Gynecology and Obstetrics, University of Parma, Via Gramsci, 43125, Parma, Italy
| | - Giulio Sozzi
- Department of Gynecologic Oncology, University of Palermo, Piazzale N. Leotta, 90139, Palermo, Italy
| | - Carla Merisio
- Department of Gynecology and Obstetrics, University of Parma, Via Gramsci, 43125, Parma, Italy
| | - Roberto Berretta
- Department of Gynecology and Obstetrics, University of Parma, Via Gramsci, 43125, Parma, Italy
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Di Pasquo E, Ghi T, Dall'Asta A, Angeli L, Ciavarella S, Armano G, Sesenna V, Di Peri A, Frusca T. Hemodynamic findings in normotensive women with small-for-gestational-age and growth-restricted fetuses. Acta Obstet Gynecol Scand 2020; 100:876-883. [PMID: 33084031 DOI: 10.1111/aogs.14026] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 10/07/2020] [Accepted: 10/07/2020] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Fetal growth restriction (FGR) in most instances is a consequence of primary placental dysfunction due to inadequate trophoblastic invasion. Maternal cardiac maladaptation to pregnancy has been proposed as a possible determinant of placental insufficiency and impaired fetal growth. This study aimed to compare the maternal hemodynamic parameters between normotensive women with small-for-gestational-age (SGA) and FGR fetuses and to evaluate their correlation with neonatal outcome. MATERIAL AND METHODS An observational cohort study including singleton pregnancies referred to our tertiary care center due to fetal smallness. At the time of diagnosis, fetuses were classified as SGA or FGR according to the Delphi consensus criteria, and pregnant women underwent hemodynamic assessment using a cardiac output monitor. A group of women with singleton uncomplicated pregnancies ar ≥35 weeks of gestation were recruited as controls. Cardiac output, systemic vascular resistance, stroke volume, and heart rate were measured and compared among the three groups (controls vs FGR vs SGA). The correlation between antenatal findings and neonatal outcome was also evaluated by multivariate logistic regression analysis. RESULTS A total of 51 women with fetal smallness were assessed at 34.8 ± 2.6 weeks. SGA and FGR were diagnosed in 22 and 29 cases, respectively. The control group included 61 women assessed at 36.5 ± 0.8 weeks of gestation. Women with FGR had a lower cardiac output Z-score (respectively, -1.3 ± 1.2 vs -0.4 ± 0.8 vs -0.2 ± 1.0; P < .001) and a higher systemic vascular resistance Z-score (respectively, 1.2 ± 1.2 vs 0.2 ± 1.1 vs -0.02 ± 1.2; P < .001) compared with both SGA and controls, whereas no difference in the hemodynamic parameters was found between women with SGA and controls. The incidence of neonatal intensive care unit admission did not differ between SGA and FGR fetuses (18.2% vs 41.4%; P = .13), but FGR fetuses had a longer hospitalization compared with SGA fetuses (14.2 ± 17.7 vs 4.5 ± 1.6 days; P = .02). Multivariate analysis showed that the cardiac output Z-score at diagnosis (P = .012) and the birthweight Z-score (P = .007) were independent predictors of the length of neonatal hospitalization. CONCLUSIONS Different maternal hemodynamic profiles characterize women with SGA or FGR fetuses. Furthermore, a negative correlation was found between the maternal cardiac output and the length of neonatal hospitalization.
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Affiliation(s)
- Elvira Di Pasquo
- Department of Medicine and Surgery, Obstetrics and Gynecology Unit, University of Parma, Parma, Italy
| | - Tullio Ghi
- Department of Medicine and Surgery, Obstetrics and Gynecology Unit, University of Parma, Parma, Italy
| | - Andrea Dall'Asta
- Department of Medicine and Surgery, Obstetrics and Gynecology Unit, University of Parma, Parma, Italy
| | - Laura Angeli
- Department of Medicine and Surgery, Obstetrics and Gynecology Unit, University of Parma, Parma, Italy
| | - Sara Ciavarella
- Department of Medicine and Surgery, Obstetrics and Gynecology Unit, University of Parma, Parma, Italy
| | - Giulia Armano
- Department of Medicine and Surgery, Obstetrics and Gynecology Unit, University of Parma, Parma, Italy
| | - Veronica Sesenna
- Department of Medicine and Surgery, Obstetrics and Gynecology Unit, University of Parma, Parma, Italy
| | - Antonio Di Peri
- Department of Neonatology, University of Parma, Parma, Italy
| | - Tiziana Frusca
- Department of Medicine and Surgery, Obstetrics and Gynecology Unit, University of Parma, Parma, Italy
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Ramirez Zegarra R, di Pasquo E, Dall'Asta A, Minopoli M, Armano G, Fieni S, Frusca T, Ghi T. Impact of ultrasound guided training in the diagnosis of the fetal head position during labor: A prospective observational study. Eur J Obstet Gynecol Reprod Biol 2020; 256:308-313. [PMID: 33260000 DOI: 10.1016/j.ejogrb.2020.11.053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 11/13/2020] [Accepted: 11/18/2020] [Indexed: 11/18/2022]
Abstract
OBJECTIVES To assess whether the additional training with transabdominal ultrasound may improve the accuracy of the transvaginal digital examination in the assessment of the fetal head position during the active stage of labor. METHODS Prospective observational study involving 2 residents in their 1 st year of training in Obstetrics with no prior experience in neither transvaginal digital examination nor ultrasound. Women with term, cephalic presenting fetus and active labor with cervical dilation ≥ 8 cm and ruptured membranes were included. In the preliminary phase of the study, the resident A ("blinded") was assigned to assess the fetal head position by transvaginal digital examination, while the resident B ("unmasked") performed transvaginal digital examination following transabdominal ultrasound, which was considered to be the gold standard to determine the fetal head position. After 50 examinations independently performed by each resident in the training phase, a post-training phase of the study was carried out to compare the accuracy of each resident in the diagnosis of fetal head position by digital assessment. The occiput position was eventually confirmed by ultrasound performed by the main investigator. RESULTS Over a 6 months period, 90 post-training vaginal examinations were performed by each resident. The number of incorrect diagnoses of head position was higher for the "blinded" resident compared with the "unmasked" resident subjected to the ultrasound training (28/90 or 31.1 % vs 15/90 or 16.7 % p = 0.02). For both residents a wrong diagnosis was more likely with non-OA vs OA fetuses but this difference was statistically significant for the "blinded" Resident (10/20 or 50 % vs 18/70 or 25.7 % p = 0.039) but not for the "unmasked" Resident (5/18 or 27.9 % vs 10/72 or 13.9 % p = 0.16). CONCLUSION The addition of transabdominal ultrasound as a training tool in the determination of the fetal head position during labor seems to improve the accuracy of the transvaginal digital examination in unexperienced residents.
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Affiliation(s)
- Ruben Ramirez Zegarra
- Department of Medicine and Surgery, Obstetrics and Gynecology Unit, University of Parma, Parma, Italy; Department of Obstetrics and Gynecology, St. Joseph Krankenhaus, Berlin, Germany
| | - Elvira di Pasquo
- Department of Medicine and Surgery, Obstetrics and Gynecology Unit, University of Parma, Parma, Italy
| | - Andrea Dall'Asta
- Department of Medicine and Surgery, Obstetrics and Gynecology Unit, University of Parma, Parma, Italy
| | - Monica Minopoli
- Department of Medicine and Surgery, Obstetrics and Gynecology Unit, University of Parma, Parma, Italy
| | - Giulia Armano
- Department of Medicine and Surgery, Obstetrics and Gynecology Unit, University of Parma, Parma, Italy
| | - Stefania Fieni
- Department of Medicine and Surgery, Obstetrics and Gynecology Unit, University of Parma, Parma, Italy
| | - Tiziana Frusca
- Department of Medicine and Surgery, Obstetrics and Gynecology Unit, University of Parma, Parma, Italy
| | - Tullio Ghi
- Department of Medicine and Surgery, Obstetrics and Gynecology Unit, University of Parma, Parma, Italy.
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Capozzi VA, Merisio C, Rolla M, Pugliese M, Morganelli G, Cianciolo A, Gambino G, Armano G, Sozzi G, Riccò M, Berretta R. Confounding factors of transvaginal ultrasound accuracy in endometrial cancer. J OBSTET GYNAECOL 2020; 41:779-784. [DOI: 10.1080/01443615.2020.1799342] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Vito Andrea Capozzi
- Department of Gynecology and Obstetrics of Parma, University of Parma, Parma, Italy
| | - Carla Merisio
- Department of Gynecology and Obstetrics of Parma, University of Parma, Parma, Italy
| | - Martino Rolla
- Department of Gynecology and Obstetrics of Parma, University of Parma, Parma, Italy
| | - Martina Pugliese
- Department of Gynecology and Obstetrics of Parma, University of Parma, Parma, Italy
| | - Giovanni Morganelli
- Department of Gynecology and Obstetrics of Parma, University of Parma, Parma, Italy
| | - Alessandra Cianciolo
- Department of Gynecology and Obstetrics of Parma, University of Parma, Parma, Italy
| | - Giulia Gambino
- Department of Gynecology and Obstetrics of Parma, University of Parma, Parma, Italy
| | - Giulia Armano
- Department of Gynecology and Obstetrics of Parma, University of Parma, Parma, Italy
| | - Giulio Sozzi
- Department of Gynecologic Oncology, University of Palermo, Palermo, Italy
| | - Matteo Riccò
- Service for Health and Safety on the Workplaces, AUSL - I.R.C.C.S. di Reggio Emilia, Reggio Emilia, Italy
| | - Roberto Berretta
- Department of Gynecology and Obstetrics of Parma, University of Parma, Parma, Italy
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Capozzi VA, Rosati A, Sozzi G, Armano G, Cianci S, Chiantera V, Scambia G, Berretta R, Frusca T. Italian survey on the residents' surgical level in gynecology and obstetrics. Acta Biomed 2020; 92:e2021011. [PMID: 33682831 PMCID: PMC7975951 DOI: 10.23750/abm.v92i1.10649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Accepted: 09/21/2020] [Indexed: 12/01/2022]
Abstract
PURPOSE The present study aims to investigate the number of surgical procedures performed by Italian residents and their confidence to carry out different surgeries in obstetrics and gynecology. METHODS The present study is a national survey including all Italian gynecology and obstetrics senior residents. A questionnaire including 25 questions was provided. The free Google Forms site was used to create the survey. The study was conducted from April to October 2019. The survey started from the University Hospital of Parma, a tertiary hospital, and was sent to all the Italian post-graduation medical school in gynecology and obstetrics. An e-mail was sent to all representative residents in gynecology and obstetrics in Italy, then forwarded to all the senior residents. RESULTS Of the 555 residents enrolled, 100 joined the survey (18.2%). The analysis of the different procedures performed by residents has shown that 53%, 57%, and 77% of the residents had never performed a laparotomic, laparoscopic, and vaginal hysterectomy, respectively. The analysis of cesarean section skills has shown that 1% of residents had never performed any simple cesarean section, and 6% of residents had never performed any complex cesarean section. Fifty-two doctors in training had never performed an operative vaginal delivery. Seventy-three and ninety-three residents performed more than thirty uterine curettages and sutures of 1st or 2nd degree tears, respectively. CONCLUSIONS In Italy, senior residents are generally confident with the low-complexity procedures and also with complex cesarean sections. The number of Italian residents confident to perform a hysterectomy is poor.
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Affiliation(s)
| | - Andrea Rosati
- Gynecologic Oncology, Dipartimento per le Scienze della Salute della Donna e del Bambino, Fondazione Policlinico Universitario A. Gemelli IRCCS, Department of Gynecology and Obstetrics, Roma, Italy; Università Cattolica del Sacro Cuore, Roma, Italy..
| | - Giulio Sozzi
- Department of Gynecologic Oncology, ARNAS Civico Di Cristina Benfratelli, Palermo, Italy.
| | - Giulia Armano
- Department of Gynecology and Obstetrics of Parma, University of Parma, Parma, Italy.
| | - Stefano Cianci
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy..
| | - Vito Chiantera
- Department of Gynecologic Oncology, ARNAS Civico Di Cristina Benfratelli, Palermo, Italy.
| | - Giovanni Scambia
- Gynecologic Oncology, Dipartimento per le Scienze della Salute della Donna e del Bambino, Fondazione Policlinico Universitario A. Gemelli IRCCS, Department of Gynecology and Obstetrics, Roma, Italy; Università Cattolica del Sacro Cuore, Roma, Italy..
| | - Roberto Berretta
- Department of Gynecology and Obstetrics of Parma, University of Parma, Parma, Italy.
| | - Tiziana Frusca
- Department of Gynecology and Obstetrics of Parma, University of Parma, Parma, Italy.
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Capozzi VA, Armano G, Rosati A, Tropea A, Biondi A. The robotic single-port platform for gynecologic surgery: a systematic review of the literature and meta-analysis. Updates Surg 2020; 73:1155-1167. [PMID: 32472402 DOI: 10.1007/s13304-020-00812-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Accepted: 05/19/2020] [Indexed: 02/07/2023]
Abstract
Since the first robotic single-site hysterectomy was performed, the research focused on the use of robotic single-site surgery (RSSS) for all gynecological conditions. This review aims to examine the studies available in the literature on RSSS in gynecology both for benign and malignant indications. The systematic review was carried out in agreement with the preferred reporting items for systematic reviews and meta-analyses statement (PRISMA). All the articles were grouped into three sets based on the surgical indication (Group 1, 2, and 3 for benign, malignant, and mixed diseases, respectively). Two hundred and fifty total studies were analyzed, and 27 articles were included in the review. A total of 1065 patients were included in the analysis. Of these, 605 patients were included in group 1, 260 in group 2, and 200 in group 3. Ten (1.7%) patients with benign pathology, 16 (6.2%) patients with malignant disease, and 5 (2.5%) patients with both diseases developed major complications. Two (0.3%) patients in group 1, 3 (1.2%) patients in group 2 and 5 (2.5%) in group 3 were converted to a different type of surgery. No significant differences were found between groups for BMI (p = 0.235), operative time (p = 0.723), estimated blood loss (EBL) (p = 0.342), and hospital stay (p = 0.146). The complications and conversions incidence through pooled analysis showed a higher general conversion rate (p = 0.012) in group 3 (3.0%) and higher complications rate (p = 0.001) in group 2 (5.3%) compared to the other groups. RSSS seems to be a feasible and safe procedure for all gynecological surgical procedures. A long-term analysis would be necessary before considering the RSSS oncologically safe for patients with malignant disease.
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Affiliation(s)
- Vito Andrea Capozzi
- Department of Gynecology and Obstetrics of Parma, University of Parma, via Gramsci, 14, 43125, Parma, Italy.
| | - Giulia Armano
- Department of Gynecology and Obstetrics of Parma, University of Parma, via Gramsci, 14, 43125, Parma, Italy
| | - Andrea Rosati
- Department of Woman, Child and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Alessandro Tropea
- Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti E Terapie Ad Alta Specializzazione), University of Pittsburgh Medical Center Italy, Palermo, Italy
| | - Antonio Biondi
- Department of General Surgery and Medical Surgical Specialties, University of Catania, Catania, Italy
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Capozzi VA, Sozzi G, Uccella S, Ceni V, Cianciolo A, Gambino G, Armano G, Pugliese M, Scambia G, Chiantera V, Berretta R. Novel preoperative predictive score to evaluate lymphovascular space involvement in endometrial cancer: an aid to the sentinel lymph node algorithm. Int J Gynecol Cancer 2020; 30:806-812. [PMID: 32284322 DOI: 10.1136/ijgc-2019-001016] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Revised: 12/30/2019] [Accepted: 01/10/2020] [Indexed: 12/30/2022] Open
Abstract
INTRODUCTION Sentinel lymph node (SLN) dissection has been recognized as a valid tool for staging in patients with endometrial cancer. Several factors are predictors of recurrence and survival in endometrial cancer, including positive lymphovascular space invasion. The aim of this study is to formulate a pre-operative score that, in the event of no-SLN identification, may give an estimate of the true probability of lymphovascular space invasion and guide management. METHODOLOGY This was a multi-institutional retrospective study conducted from January 2007 to December 2017. We included all patients with any grade endometrial tumor with a complete pathological description of the surgical specimen and with a minimum follow-up of 12 months. All patients underwent a class A hysterectomy according to Querleu and Morrow and bilateral salpingo-oophorectomy. Lymphadenectomy was performed based on patient risk of node metastases. In order to verify the predictive capacity of the parameters associated with lymphovascular space invasion status, grading, abnormal CA125 (>35 units/ml), myometrial invasion, and tumor size, a synthetic score was calculated. The score was introduced in the receiver operating characteristic curve model in which the binary classifier was represented by the lymphovascular space invasion status. The ideal cut-off was calculated with the determination of the Youden index. Sensitivity and negative predictive value of lymphovascular space invasion score was calculated in patients with lymph node metastasis. RESULTS Six hundred and fourteen patients were included in the study. The average age and BMI of patients were 64.8 (range 33-88) years and 30.1 (range 17-64) respectively. Of the 284 patients who underwent lymphadenectomy, 231 (81.3%) patients had no lymph node metastases, 33 (11.6%) patients had metastatic pelvic lymph nodes, 12 (4.2%) patients had metastatic aortic lymph nodes, and eight (2.8%) patients had both pelvic and aortic metastatic lymph nodes. Lymphovascular space invasion was associated with deep myometrial infiltration (P<0.001), G3 grading (P<0.001), tumor size ≥25 mm (P=0.012), abnormal CA125 (P<0.001), recurrence (P<0.001), overall survival (P<0.001), and disease-free survival (P<0.01). Of all patients with lymphovascular space invasion, 79% had an lymphovascular space invasion score ≥5. The score ranged from a minimum score of 1 to a maximum of 7. The score shows 78.9% sensitivity (95% CI 0.6971 to 0.8594), 65.3% specificity (95% CI 0.611 to 0.693), 29.4% positive predictive value (95% CI 0.241 to 0.353), and 94.4% negative predictive value (95% CI 0.916 to 0.964). CONCLUSION We found that when lymphovascular space invasion score ≤4, there is a very low possibility of finding lymph nodal involvement. The preoperative lymphovascular space invasion score could complement the SLN algorithm to avoid unnecessary lymphadenectomies.
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Affiliation(s)
| | - Giulio Sozzi
- ARNAS Civico Di Cristina Benfratelli, Department of Gynecologic Oncology Palermo, Sicilia, IT, Palermo, Italy
| | - Stefano Uccella
- Obstetrics and Gynecology Department, Nuovo Ospedale degli Infermi, Biella, Italy
| | - Valentina Ceni
- Department of Obstetrics and Gynecology of Parma, Parma, Italy
| | | | - Giulia Gambino
- Department of Obstetrics and Gynecology of Parma, Parma, Italy
| | - Giulia Armano
- Department of Obstetrics and Gynecology of Parma, Parma, Italy
| | | | - Giovanni Scambia
- Dipartimento Scienze della Salute della Donna e del Bambino, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Vito Chiantera
- Department of Gynecologic Oncology, ARNAS Civico Di Cristina Benfratelli, Palermo, Sicilia, Italy.,Department of Gynecologic Oncology, University of Palermo, Palermo, Sicilia, Italy
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Iovino F, Armano G, Auriemma PP, Sergio R, De Sena G, Capuozzo V, Rosso F, Marino G, Papale F, Grimaldi A, Barbarisi A. [Tissue engineering of parathyroid gland]. G Chir 2010; 31:312-315. [PMID: 20646380] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
BACKGROUND The postoperative hypoparathyroidism is a not rare complication after total thyroidectomy and/or total parathyroidectomy. Attempts to transplant parathyroid tissue began in 1975 with the work of Wells, but still today results are disappointing. However, with the development of tissue engineering techniques, some experimental approaches to build artificial parathyroid are been made. Bioengineered device, actively secreting PTH, for transplant in patients with iatrogenic hypoparathyroidism is unavailable. PATIENTS AND METHODS Parathyroid cells were obtained from three chronic uremic patients in hemodialysis, operated for secondary hyperparathyroidism. Cell cultures in RPMI medium were subsequently seeded on collagen scaffold (three-dimensional matrix with slow biodegradation). Collagen is the major component of the extracellular matrix and thus is a good substrate for cell adhesion and growth. Culture media, with a low calcium concentration, were optimised to physiologically stimulate parathyroid hormone secretion. Cell cultures were morphologically observed in optical and electron (ESEM) microscopy and metabolically assayed by MTT method until the tenth week. Besides, concentration of parathyroid hormone in the culture medium has been measured for several weeks. RESULTS After 24 hours of culture in RPMI, cells extracted from human parathyroid glands were nearly all adherent and organised in clusters to resemble the glandular organization. The cellular population consisted predominantly of parathyroid cells (90-95%). On collagen scaffolds, cells maintains an epithelial-like morphology also after 10 weeks, colonizing the scaffold surface and keeping a good proliferative rate with a discrete production of parathyroid hormone. CONCLUSION The use of parathyroid cells extracted from patients with secondary hyperparathyroidism was certainly an appropriate choice that enabled us to achieve these results, that albeit partial bode well for the experimental in vivo animal model. The bioengineered scaffolds when implanted in the subcutaneous can avoid the dispersion of parathyroid cells, assuring also the possibility to easily remove the implant in case of complications. Our research was aimed primarily to the optimisation of PTH secreting human parathyroid cells cultures and then to the in vitro engineering of human parathyroid glands in three-dimensional collagen scaffolds.
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Affiliation(s)
- F Iovino
- Dipartmento di Scienze Anestesiologiche, Seconda Universitá degli Studi di Napoli, Italy
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Zakanj Z, Armano G, Grgurić J, Herceg-Cavrak V. Influence of 1991-1995 war on breast-feeding in Croatia: questionnaire study. Croat Med J 2000; 41:186-90. [PMID: 10853050] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023] Open
Abstract
AIM To investigate the influence of 1991-1995 war on the prevalence, duration, and practice of breast-feeding Croatian children up to 5 years of age. METHOD In 1996, interviews were conducted in households with children up to 2 years of age (757 children) and 2-5 years of age (1,180 children). Data for war-free areas, war-affected areas, and areas liberated after several years of occupation were analyzed separately. RESULTS In 1996, 94.6% of mothers started breast-feeding, which lasted for an average of 3.4+/-2.9 months. The proportion of mothers who started breast-feeding did not vary with respect to either war-related or geographic areas of the country. Breast-feeding was significantly longer in war-free than in war-affected areas (3.7+/-3.1 vs. 2.7+/-2.1 months, respectively; p=0.015). The duration of breast-feeding in Croatia's geographic regions, Istria, Hrvatsko Primorje, and Gorski Kotar, was significantly longer than in Slavonia (3.9+/-3.4 vs. 3.4+/-3.0, respectively; p=0.037). On the country level, 49.4% of babies were fed on demand and 43.3% according to a daily schedule. The percent of children who were not breast-fed was significantly higher (p=0. 002) in the older age group (2-5 years of age, 9.3%) than in the younger age group (up to 2 years of age, 5.4%). CONCLUSIONS The war decreased the prevalence and duration of breast-feeding, which might be related to regular humanitarian donations of infant food and mother's milk substitutes, especially in the war-affected areas. UNICEF breast-feeding campaign, which started in 1993, appeared to be effective.
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Affiliation(s)
- Z Zakanj
- Zagreb Children Hospital, Zagreb, Croatia.
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