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4. T^3-Stern-Gerlach Matter-Wave Interferometer

Author

Amit, O., Margalit, Y., Dobkowski, O., Zhou, Z., Japha, Y., Zimmermann, M., Efremov, M. A., Narducci, F. A., Rasel, E. M., Schleich, W. P., and Folman, R.

Subjects
Quantum Physics, Physics - Atomic Physics
Abstract

We present a unique matter-wave interferometer whose phase scales with the cube of the time the atom spends in the interferometer. Our scheme is based on a full-loop Stern-Gerlach interferometer incorporating four magnetic field gradient pulses to create a state-dependent force. In contrast to typical atom interferometers which make use of laser light for the splitting and recombination of the wave packets, this realization uses no light and can therefore serve as a high-precision surface probe at very close distances., Comment: Phys. Rev. Lett., in print, https://journals.aps.org/prl/

Published
2019
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6. Measurement of charge-exchange between Na and \ce{Ca+} in a hybrid trap

Author

Kwolek, J. M., Goodman, D. S., Slayton, B., umel, R. Bl\", Wells, J. E., Narducci, F. A., and Smith, W. W.

Subjects
Physics - Atomic Physics
Abstract

We present measurements of the charge-exchange reaction rate between neutral sodium (Na) and ionized calcium (\ce{Ca+}) in a hybrid atom-ion trap, which is comprised of a Na magneto-optical trap concentric with a linear Paul trap. Once the Na and \ce{Ca+} are co-trapped, the reaction rate is measured by continuously quenching the reaction product \ce{Na+} from the ion trap, and then destructively measuring the decay of the remaining ion population. The reactants' electronic state and temperature are experimentally controlled, allowing us to determine the four individual reaction-rates between $\text{Na}[\text{S~or~P}]$ and $\text{Ca}^+[\text{S~or~D}]$ at different collision energies. With the exception of the largest reaction-rate channel ($\text{Na}[\text{S}]+\text{Ca}^+[\text{D}]$), our rates agree with classical Langevin rate limit. We have also found evidence of reactant collision-energy thresholds associated with two of the four entrance-channels., Comment: 10 pages, 6 figures

Published
2018
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7. SENECA study: staging endometrial cancer based on molecular classification

Author

Chacon, E, Boria, F, Lyer, R, Fanfani, F, Malzoni, M, Bretova, P, Luzarraga Aznar, A, Fruscio, R, Jedryka, M, Toth, R, Perrone, A, Kakkos, A, Cristobal Quevedo, I, Congedo, L, Zanagnolo, V, Fernandez-Gonzalez, S, Ferro, B, Narducci, F, Hovhannisyan, T, Aksahin, E, Cardenas, L, Oliver, M, Nozaleda, G, Arnaez, M, Misiek, M, Ferrero, A, Pain, F, Zarragoitia, J, Diaz, C, Ceppi, L, Mehdiyev, S, Roldan-Rivas, F, Guijarro-Campillo, A, Amengual, J, Manzour, N, Sanchez Lorenzo, L, Nunez-Cordoba, J, Gonzalez Martin, A, Minguez, J, Chiva, L, Chacon E., Boria F., Lyer R. R., Fanfani F., Malzoni M., Bretova P., Luzarraga Aznar A., Fruscio R., Jedryka M. A., Toth R., Perrone A. M., Kakkos A., Cristobal Quevedo I., Congedo L., Zanagnolo V., Fernandez-Gonzalez S., Ferro B., Narducci F., Hovhannisyan T., Aksahin E., Cardenas L., Oliver M. R., Nozaleda G., Arnaez M., Misiek M., Ferrero A., Pain F. A., Zarragoitia J., Diaz C., Ceppi L., Mehdiyev S., Roldan-Rivas F., Guijarro-Campillo A. R., Amengual J., Manzour N., Sanchez Lorenzo L., Nunez-Cordoba J. M., Gonzalez Martin A., Minguez J. A., Chiva L., Chacon, E, Boria, F, Lyer, R, Fanfani, F, Malzoni, M, Bretova, P, Luzarraga Aznar, A, Fruscio, R, Jedryka, M, Toth, R, Perrone, A, Kakkos, A, Cristobal Quevedo, I, Congedo, L, Zanagnolo, V, Fernandez-Gonzalez, S, Ferro, B, Narducci, F, Hovhannisyan, T, Aksahin, E, Cardenas, L, Oliver, M, Nozaleda, G, Arnaez, M, Misiek, M, Ferrero, A, Pain, F, Zarragoitia, J, Diaz, C, Ceppi, L, Mehdiyev, S, Roldan-Rivas, F, Guijarro-Campillo, A, Amengual, J, Manzour, N, Sanchez Lorenzo, L, Nunez-Cordoba, J, Gonzalez Martin, A, Minguez, J, Chiva, L, Chacon E., Boria F., Lyer R. R., Fanfani F., Malzoni M., Bretova P., Luzarraga Aznar A., Fruscio R., Jedryka M. A., Toth R., Perrone A. M., Kakkos A., Cristobal Quevedo I., Congedo L., Zanagnolo V., Fernandez-Gonzalez S., Ferro B., Narducci F., Hovhannisyan T., Aksahin E., Cardenas L., Oliver M. R., Nozaleda G., Arnaez M., Misiek M., Ferrero A., Pain F. A., Zarragoitia J., Diaz C., Ceppi L., Mehdiyev S., Roldan-Rivas F., Guijarro-Campillo A. R., Amengual J., Manzour N., Sanchez Lorenzo L., Nunez-Cordoba J. M., Gonzalez Martin A., Minguez J. A., and Chiva L.

Abstract

OBJECTIVE: Management of endometrial cancer is advancing, with accurate staging crucial for guiding treatment decisions. Understanding sentinel lymph node (SLN) involvement rates across molecular subgroups is essential. To evaluate SLN involvement in early-stage (International Federation of Gynecology and Obstetrics 2009 I-II) endometrial cancer, considering molecular subtypes and new European Society of Gynaecological Oncology (ESGO) risk classification. METHODS: The SENECA study retrospectively reviewed data from 2139 women with stage I-II endometrial cancer across 66 centers in 16 countries. Patients underwent surgery with SLN assessment following ESGO guidelines between January 2021 and December 2022. Molecular analysis was performed on pre-operative biopsies or hysterectomy specimens. RESULTS: Among the 2139 patients, the molecular subgroups were as follows: 272 (12.7%) p53 abnormal (p53abn, 1191 (55.7%) non-specific molecular profile (NSMP), 581 (27.2%) mismatch repair deficient (MMRd), 95 (4.4%) POLE mutated (POLE-mut). Tracer diffusion was detected in, at least one side, in 97.2% of the cases; with a bilateral diffusion observed in 82.7% of the cases. By ultrastaging (90.7% of the cases) or one-step nucleic acid amplification (198 (9.3%) of the cases), 205 patients were identified with affected sentinel lymph nodes, representing 9.6% of the sample. Of these, 139 (67.8%) had low-volume metastases (including micrometastases, 42.9%; and isolated tumor cells, 24.9%) while 66 (32.2%) had macrometastases. Significant differences in SLN involvement were observed between molecular subtypes, with p53abn and MMRd groups having the highest rates (12.50% and 12.40%, respectively) compared with NSMP (7.80%) and POLE-mut (6.30%), (p=0.004); (p53abn, OR=1.69 (95% CI 1.11 to 2.56), p=0.014; MMRd, OR=1.67 (95% CI 1.21 to 2.31), p=0.002). Differences were also noted among ESGO risk groups (2.84% for low-risk patients, 6.62% for intermediate-risk patients, 21.63% for high-inte

Published
2024

8. Atezolizumab and chemotherapy for advanced or recurrent endometrial cancer (AtTEnd): a randomised, double-blind, placebo-controlled, phase 3 trial

Author

Colombo, N, Biagioli, E, Harano, K, Galli, F, Hudson, E, Antill, Y, Choi, C, Rabaglio, M, Marmé, F, Marth, C, Parma, G, Fariñas-Madrid, L, Nishio, S, Allan, K, Lee, Y, Piovano, E, Pardo, B, Nakagawa, S, Mcqueen, J, Zamagni, C, Manso, L, Takehara, K, Tasca, G, Ferrero, A, Tognon, G, Lissoni, A, Petrella, M, Laudani, M, Rulli, E, Uggeri, S, Barretina Ginesta, M, Zola, P, Casanova, C, Arcangeli, V, Antonuzzo, L, Gadducci, A, Cosio, S, Clamp, A, Persic, M, Mcneish, I, Tookman, L, Redondo Sanchez, A, Baldini, E, Palaia, I, Benedetti Panici, P, Takahashi, N, Lombard, J, Ardizzoia, A, Bologna, A, Herrero Ibáñez, A, Musolino, A, Márquez Vázquez, R, Pietzner, K, Braicu, E, Heinzelmann-Schwarz, V, Powell, M, Yokoyama, Y, Baron-Hay, S, Abeni, C, Martin Lorente, C, Cueva, J, Trillsch, F, Heitz, F, Ataseven, B, Petru, E, Heubner, M, Sadozye, A, Dubey, S, Tazbirkova, A, Tiley, S, Chrystal, K, Kim, S, Fehr, M, Scatchard, K, Anand, A, Taylor, A, Watary, H, Enomoto, T, Yoshihara, K, Selva-Nayagam, S, Karki, B, Harrison, M, Wilkinson, K, Goh, J, Glasgow, A, Chantrill, L, Lee, C, Bertolini, A, Narducci, F, Bellotti, G, Fusco, V, Aebi, S, Del Grande, M, Colombo, I, Tokunaga, H, Shigeta, S, Goss, G, Siow, Z, Steer, C, Lin, H, Colombo N., Biagioli E., Harano K., Galli F., Hudson E., Antill Y., Choi C. H., Rabaglio M., Marmé F., Marth C., Parma G., Fariñas-Madrid L., Nishio S., Allan K., Lee Y. C., Piovano E., Pardo B., Nakagawa S., McQueen J., Zamagni C., Manso L., Takehara K., Tasca G., Ferrero A., Tognon G., Lissoni A. A., Petrella M., Laudani M. E., Rulli E., Uggeri S., Barretina Ginesta M. P., Zola P., Casanova C., Arcangeli V., Antonuzzo L., Gadducci A., Cosio S., Clamp A., Persic M., McNeish I., Tookman L., Redondo Sanchez A., Baldini E., Palaia I., Benedetti Panici P., Takahashi N., Lombard J., Ardizzoia A., Bologna A., Herrero Ibáñez A. M., Musolino A., Márquez Vázquez R., Pietzner K., Braicu E., Heinzelmann-Schwarz V. A., Powell M., Yokoyama Y., Baron-Hay S., Abeni C., Martin Lorente C., Cueva J. F., Trillsch F., Heitz F., Ataseven B., Petru E., Heubner M. L., Sadozye A. H., Dubey S., Tazbirkova A., Tiley S., Chrystal K., Kim S. W., Fehr M., Scatchard K., Anand A., Taylor A., Watary H., Enomoto T., Yoshihara K., Selva-Nayagam S., Karki B., Harrison M., Wilkinson K., Goh J., Glasgow A., Chantrill L., Lee C., Bertolini A., Narducci F., Bellotti G., Fusco V., Aebi S., Del Grande M., Colombo I., Tokunaga H., Shigeta S., Goss G., Siow Z. R., Steer C., Lin H., Colombo, N, Biagioli, E, Harano, K, Galli, F, Hudson, E, Antill, Y, Choi, C, Rabaglio, M, Marmé, F, Marth, C, Parma, G, Fariñas-Madrid, L, Nishio, S, Allan, K, Lee, Y, Piovano, E, Pardo, B, Nakagawa, S, Mcqueen, J, Zamagni, C, Manso, L, Takehara, K, Tasca, G, Ferrero, A, Tognon, G, Lissoni, A, Petrella, M, Laudani, M, Rulli, E, Uggeri, S, Barretina Ginesta, M, Zola, P, Casanova, C, Arcangeli, V, Antonuzzo, L, Gadducci, A, Cosio, S, Clamp, A, Persic, M, Mcneish, I, Tookman, L, Redondo Sanchez, A, Baldini, E, Palaia, I, Benedetti Panici, P, Takahashi, N, Lombard, J, Ardizzoia, A, Bologna, A, Herrero Ibáñez, A, Musolino, A, Márquez Vázquez, R, Pietzner, K, Braicu, E, Heinzelmann-Schwarz, V, Powell, M, Yokoyama, Y, Baron-Hay, S, Abeni, C, Martin Lorente, C, Cueva, J, Trillsch, F, Heitz, F, Ataseven, B, Petru, E, Heubner, M, Sadozye, A, Dubey, S, Tazbirkova, A, Tiley, S, Chrystal, K, Kim, S, Fehr, M, Scatchard, K, Anand, A, Taylor, A, Watary, H, Enomoto, T, Yoshihara, K, Selva-Nayagam, S, Karki, B, Harrison, M, Wilkinson, K, Goh, J, Glasgow, A, Chantrill, L, Lee, C, Bertolini, A, Narducci, F, Bellotti, G, Fusco, V, Aebi, S, Del Grande, M, Colombo, I, Tokunaga, H, Shigeta, S, Goss, G, Siow, Z, Steer, C, Lin, H, Colombo N., Biagioli E., Harano K., Galli F., Hudson E., Antill Y., Choi C. H., Rabaglio M., Marmé F., Marth C., Parma G., Fariñas-Madrid L., Nishio S., Allan K., Lee Y. C., Piovano E., Pardo B., Nakagawa S., McQueen J., Zamagni C., Manso L., Takehara K., Tasca G., Ferrero A., Tognon G., Lissoni A. A., Petrella M., Laudani M. E., Rulli E., Uggeri S., Barretina Ginesta M. P., Zola P., Casanova C., Arcangeli V., Antonuzzo L., Gadducci A., Cosio S., Clamp A., Persic M., McNeish I., Tookman L., Redondo Sanchez A., Baldini E., Palaia I., Benedetti Panici P., Takahashi N., Lombard J., Ardizzoia A., Bologna A., Herrero Ibáñez A. M., Musolino A., Márquez Vázquez R., Pietzner K., Braicu E., Heinzelmann-Schwarz V. A., Powell M., Yokoyama Y., Baron-Hay S., Abeni C., Martin Lorente C., Cueva J. F., Trillsch F., Heitz F., Ataseven B., Petru E., Heubner M. L., Sadozye A. H., Dubey S., Tazbirkova A., Tiley S., Chrystal K., Kim S. W., Fehr M., Scatchard K., Anand A., Taylor A., Watary H., Enomoto T., Yoshihara K., Selva-Nayagam S., Karki B., Harrison M., Wilkinson K., Goh J., Glasgow A., Chantrill L., Lee C., Bertolini A., Narducci F., Bellotti G., Fusco V., Aebi S., Del Grande M., Colombo I., Tokunaga H., Shigeta S., Goss G., Siow Z. R., Steer C., and Lin H.

Abstract

Background: At the time of AtTEnd trial design, standard treatment for advanced or recurrent endometrial cancer included carboplatin and paclitaxel chemotherapy. This trial assessed whether combining atezolizumab with chemotherapy might improve outcomes in this population. Methods: AtTEnd was a multicentre, double-blind, randomised, placebo-controlled, phase 3 trial done in 89 hospitals in 11 countries across Europe, Australia, New Zealand, and Asia. Enrolled patients were aged 18 years or older, and had advanced or recurrent endometrial carcinoma or carcinosarcoma, an Eastern Cooperative Oncology Group performance status of 0–2, and received no previous systemic chemotherapy for recurrence. Patients were randomly assigned (2:1) using an interactive web response system (block size of six) to either atezolizumab 1200 mg or placebo given intravenously with chemotherapy (carboplatin at area under the curve of 5 or 6 and paclitaxel 175 mg/m2 intravenously on day 1 every 21 days) for 6–8 cycles, then continued until progression. Stratification factors were country, histological subtype, advanced or recurrent status, and mismatch repair (MMR) status. Participants and treating clinicians were masked to group allocation. The hierarchically tested co-primary endpoints were progression-free survival (in patients with MMR-deficient [dMMR] tumours, and in the overall population) and overall survival (in the overall population). Primary analyses were done in the intention-to-treat population, defined as all randomly assigned patients who gave their full consent to participation in the study and data processing. Safety was assessed in all patients included in the intention-to-treat population who received at least one dose of study treatment. Here, we report the primary progression-free survival and the interim overall survival results. This study is ongoing and is registered with ClinicalTrials.gov, NCT03603184. Findings: Between Oct 3, 2018, and Jan 7, 2022, 551 patients were r

Published
2024

10. Model-independent measurements of the sodium magneto-optical trap's excited-state population

Author

Kwolek, J. M., Goodman, D. S., Entner, S. A., Wells, J. E., Narducci, F. A., and Smith, W. W.

Subjects
Physics - Atomic Physics
Abstract

We present model-independent measurements of the excited-state population of atoms in a sodium (Na) magneto-optical trap (MOT) using a hybrid ion-neutral trap composed of a MOT and a linear Paul trap (LPT). We photoionize excited Na atoms trapped in the MOT and use two independent methods to measure the resulting ions: directly by trapping them in our LPT, and indirectly by monitoring changes in MOT fluorescence. By measuring the ionization rate via these two independent methods, we have enough information to directly determine the population of MOT atoms in the excited-state. The resulting measurement reveals that there is a range of trapping-laser intensities where the excited-state population of atoms in our MOT follows the standard two-level model intensity-dependence. However, an experimentally determined effective saturation intensity must be used instead of the theoretically predicted value from the two-level model. We measured the effective saturation intensity to be $I_\mathrm{se}=22.9(3)\:\textrm{mW}/\textrm{cm}^2$ for the type-I Na MOT and $I_\mathrm{se}=48.9(7)\;\textrm{mW}/\textrm{cm}^2$ for the type-II Na MOT, approximately 1.7 and 3.6 times the theoretical estimate, respectively. Lastly, at large trapping-laser intensities, our experiment reveals a clear departure from the two-level model at a critical intensity that we believe is due to a state-mixing effect, whose critical intensity can be determined by a simple power broadening model., Comment: 10 pages, 8 figures

Published
2018
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11. Recommandations pour Pratique Clinique du Collège des Gynécologues Obstétriciens français 2021 : gestes prophylactiques associés en chirurgie gynécologique

Author

Touboul, C., Legendre, G., Agostini, A., Akladios, C., Bendifallah, S., Bolze, P.A., Bouet, P.E., Chauvet, P., Collinet, P., Dabi, Y., Delotte, J., Deffieux, X., Dion, L., Gauthier, T., Kerbage, Y., Koskas, M., Millet, P., Narducci, F., Ouldamer, L., Ploteau, S., Santulli, P., and Golfier, F.

Published
2021
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12. $T^3$-interferometer for atoms

Author

Zimmermann, M., Efremov, M. A., Roura, A., Schleich, W. P., DeSavage, S. A., Davis, J. P., Srinivasan, A., Narducci, F. A., Werner, S. A., and Rasel, E. M.

Subjects
Quantum Physics, Physics - Atomic Physics
Abstract

The quantum mechanical propagator of a massive particle in a linear gravitational potential derived already in 1927 by Earle H. Kennard \cite{Kennard,Kennard2} contains a phase that scales with the third power of the time $T$ during which the particle experiences the corresponding force. Since in conventional atom interferometers the internal atomic states are all exposed to the same acceleration $a$, this $T^3$-phase cancels out and the interferometer phase scales as $T^2$. In contrast, by applying an external magnetic field we prepare two different accelerations $a_1$ and $a_2$ for two internal states of the atom, which translate themselves into two different cubic phases and the resulting interferometer phase scales as $T^3$. We present the theoretical background for, and summarize our progress towards experimentally realizing such a novel atom interferometer., Comment: submitted to the special issue of Applied Physics B

Published
2016
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14. Composite-Light-Pulse Technique for High-Precision Atom Interferometry

Author

Berg, P., Abend, S., Tackmann, G., Schubert, C., Giese, E., Schleich, W. P., Narducci, F. A., Ertmer, W., Rasel, E. M., Berg, P., Abend, S., Tackmann, G., Schubert, C., Giese, E., Schleich, W. P., Narducci, F. A., Ertmer, W., and Rasel, E. M.

Abstract

We realize beam splitters and mirrors for atom waves by employing a sequence of light pulses rather than individual ones. In this way we can tailor atom interferometers with improved sensitivity and accuracy. We demonstrate our method of composite pulses by creating a symmetric matter-wave interferometer which combines the advantages of conventional Bragg- and Raman-type concepts. This feature leads to an interferometer with a high immunity to technical noise allowing us to devise a large-area Sagnac gyroscope yielding a phase shift of 6.5 rad due to the Earth’s rotation. With this device we achieve a rotation rate precision of 120 nrad s−1 Hz−1/2 and determine the Earth’s rotation rate with a relative uncertainty of 1.2%.

Published
2024

15. Measurement of low-energy Na^+ -- Na total collision rate in an ion--neutral hybrid trap

Author

Goodman, D. S., Wells, J. E., Kwolek, J. M., Blümel, R., Narducci, F. A., and Smith, W. W.

Subjects
Physics - Atomic Physics
Abstract

We present measurements of the total elastic and resonant charge-exchange ion-atom collision rate coefficient $k_\mathrm{ia}$ of cold sodium (\ce{Na}) with optically-dark low energy \ce{Na+} ions in a hybrid ion-neutral trap. To determine $k_\mathrm{ia}$, we measured the trap loading and loss from both a \ce{Na} magneto-optical trap (MOT) and a linear radio frequency quadrupole Paul trap. We found the total rate coefficient to be $7.4 \pm 1.9 \times 10^{-8}$ cm$^3$/s for the type I \ce{Na} MOT immersed within an $\approx 140$ K ion cloud and $1.10 \pm 0.25 \times 10^{-7}$ cm$^3$/s for the type II \ce{Na} MOT within an $\approx 1070$ K ion cloud. Our measurements show excellent agreement with previously reported theoretical fully quantal \textit{ab initio} calculations. In the process of determining the total rate coefficient, we demonstrate that a MOT can be used to probe an optically dark ion cloud's spatial distribution within a hybrid trap., Comment: 14 pages, 15 figures

Published
2014
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19. SUCCOR Nodes: May Sentinel Node Biopsy Determine the Need for Adjuvant Treatment?

Author

Berasaluce Gomez, A, Martin-Calvo, N, Boria, F, Manzour, N, Chacon, E, Bizzarri, N, Chiva, L, Martinez, A, Quesada, A, Kucukmetin, A, Vazquez, A, Mandic, A, Casajuana, A, Kavallaris, A, Fagotti, A, Perrone, A, Ferrero, A, Lekuona, A, Uppin, A, Stepanyan, A, Chiofalo, B, Morillas, B, Tauste, C, Andrade, C, Mom, C, Brucker, C, Sarac, C, Vazquez-Vicente, D, Cibula, D, Querleu, D, Erasun, D, Kaidarova, D, Tsolakidis, D, Haidopoulos, D, Golub, D, Bonci, E, Aksahin, E, Goncalves, E, Moratalla, E, Karaman, E, Myriokefalitaki, E, Ghezzi, F, Narducci, F, Roldan, F, Raspagliesi, F, Goffin, F, Grandjean, F, Guyon, F, Demirkiran, F, Fiol, G, Chakalova, G, Mancebo, G, Vorgias, G, Gebauer, G, Meili, G, Hernandez-Cortes, G, Bogani, G, Cordeiro, G, Vujic, G, Mendinhos, G, Trum, H, Bonsang-Kitzis, H, Haller, H, Vergote, I, Zapardiel, I, Aluloski, I, Berlev, I, Pete, I, Kalogiannidis, I, Kotsopoulos, I, Yezhova, I, Diez, J, Feron, J, Scharf, J, Beltman, J, Haesen, J, Ponce, J, Cea, J, Minguez, J, Garcia, J, Arevalo-Serrano, J, Gilabert, J, Alcazar, J, Kukk, K, Galaal, K, Cardenas, L, Pirtea, L, Mereu, L, Anchora, L, Dostalek, L, Klasa, L, Pakizimre, M, Undurraga, M, Jedryka, M, Bernardino, M, Alonso-Espias, M, Martin-Salamanca, M, Cuadra, M, Tavares, M, Malzoni, M, Fehr, M, Luyckx, M, Lanner, M, Leht, M, Meydanli, M, Mallmann, M, Capilna, M, Redecha, M, Mitrovic, M, Maenpaa, M, Guijarro, M, Abdalla, N, Gomes, N, Povolotskaya, N, Badzakov, N, Arencibia, O, Akbayir, O, Cavalle, P, Zusterzeel, P, Rolland, P, Coronado, P, Bharathan, R, Saaron, R, Sousa, R, Fruscio, R, Jach, R, Poka, R, Barrachina, R, Domingo, S, Morales, S, Akgol, S, Fernandez-Gonzalez, S, Aliyev, S, Herrero, S, Fidalgo, S, Prader, S, Smrkolj, S, Petousis, S, Kovachev, S, Turan, T, Toptas, T, Castellanos, T, da Costa, T, Marina, T, Zanagnolo, V, Martin, V, Gonzalez, V, Student, V, Sukhin, V, Berasaluce Gomez A., Martin-Calvo N., Boria F., Manzour N., Chacon E., Bizzarri N., Chiva L., Martinez A., Quesada A., Kucukmetin A., Vazquez A., Mandic A., Casajuana A., Kavallaris A., Fagotti A., Perrone A., Ferrero A., Lekuona A., Uppin A., Stepanyan A., Chiofalo B., Morillas B., Tauste C., Andrade C., Mom C., Brucker C., Sarac C. -P., Vazquez-Vicente D., Cibula D., Querleu D., Erasun D., Kaidarova D., Tsolakidis D., Haidopoulos D., Golub D., Bonci E. -A., Aksahin E., Goncalves E., Moratalla E., Karaman E., Myriokefalitaki E., Ghezzi F., Narducci F., Roldan F., Raspagliesi F., Goffin F., Grandjean F., Guyon F., Demirkiran F., Fiol G., Chakalova G., Mancebo G., Vorgias G., Gebauer G., Meili G., Hernandez-Cortes G., Bogani G., Cordeiro G., Vujic G., Mendinhos G., Trum H., Bonsang-Kitzis H., Haller H., Vergote I., Zapardiel I., Aluloski I., Berlev I., Pete I., Kalogiannidis I., Kotsopoulos I., Yezhova I., Diez J., Feron J. G., Scharf J. -P., Beltman J., Haesen J., Ponce J., Cea J., Minguez J. A., Garcia J., Arevalo-Serrano J., Gilabert J., Alcazar J. L., Kukk K., Galaal K., Cardenas L., Pirtea L., Mereu L., Anchora L. P., Dostalek L., Klasa L., PakizImre M., Undurraga M., Jedryka M., Bernardino M., Alonso-Espias M., Martin-Salamanca M. B., Cuadra M., Tavares M., Malzoni M., Fehr M., Luyckx M., Lanner M., Leht M., Meydanli M., Mallmann M., Capilna M., Redecha M., Mitrovic M., Maenpaa M. M., Guijarro M., Abdalla N., Gomes N., Povolotskaya N., Badzakov N., Arencibia O., Akbayir O., Cavalle P., Zusterzeel P., Rolland P., Coronado P., Bharathan R., Saaron R., Sousa R., Fruscio R., Jach R., Poka R., Barrachina R., Domingo S., Morales S., Akgol S., Fernandez-Gonzalez S., Aliyev S., Herrero S., Fidalgo S., Prader S., Smrkolj S., Petousis S., Kovachev S., Turan T., Toptas T., Castellanos T., da Costa T. D., Marina T., Zanagnolo V., Martin V., Gonzalez V., Student V., Sukhin V., Berasaluce Gomez, A, Martin-Calvo, N, Boria, F, Manzour, N, Chacon, E, Bizzarri, N, Chiva, L, Martinez, A, Quesada, A, Kucukmetin, A, Vazquez, A, Mandic, A, Casajuana, A, Kavallaris, A, Fagotti, A, Perrone, A, Ferrero, A, Lekuona, A, Uppin, A, Stepanyan, A, Chiofalo, B, Morillas, B, Tauste, C, Andrade, C, Mom, C, Brucker, C, Sarac, C, Vazquez-Vicente, D, Cibula, D, Querleu, D, Erasun, D, Kaidarova, D, Tsolakidis, D, Haidopoulos, D, Golub, D, Bonci, E, Aksahin, E, Goncalves, E, Moratalla, E, Karaman, E, Myriokefalitaki, E, Ghezzi, F, Narducci, F, Roldan, F, Raspagliesi, F, Goffin, F, Grandjean, F, Guyon, F, Demirkiran, F, Fiol, G, Chakalova, G, Mancebo, G, Vorgias, G, Gebauer, G, Meili, G, Hernandez-Cortes, G, Bogani, G, Cordeiro, G, Vujic, G, Mendinhos, G, Trum, H, Bonsang-Kitzis, H, Haller, H, Vergote, I, Zapardiel, I, Aluloski, I, Berlev, I, Pete, I, Kalogiannidis, I, Kotsopoulos, I, Yezhova, I, Diez, J, Feron, J, Scharf, J, Beltman, J, Haesen, J, Ponce, J, Cea, J, Minguez, J, Garcia, J, Arevalo-Serrano, J, Gilabert, J, Alcazar, J, Kukk, K, Galaal, K, Cardenas, L, Pirtea, L, Mereu, L, Anchora, L, Dostalek, L, Klasa, L, Pakizimre, M, Undurraga, M, Jedryka, M, Bernardino, M, Alonso-Espias, M, Martin-Salamanca, M, Cuadra, M, Tavares, M, Malzoni, M, Fehr, M, Luyckx, M, Lanner, M, Leht, M, Meydanli, M, Mallmann, M, Capilna, M, Redecha, M, Mitrovic, M, Maenpaa, M, Guijarro, M, Abdalla, N, Gomes, N, Povolotskaya, N, Badzakov, N, Arencibia, O, Akbayir, O, Cavalle, P, Zusterzeel, P, Rolland, P, Coronado, P, Bharathan, R, Saaron, R, Sousa, R, Fruscio, R, Jach, R, Poka, R, Barrachina, R, Domingo, S, Morales, S, Akgol, S, Fernandez-Gonzalez, S, Aliyev, S, Herrero, S, Fidalgo, S, Prader, S, Smrkolj, S, Petousis, S, Kovachev, S, Turan, T, Toptas, T, Castellanos, T, da Costa, T, Marina, T, Zanagnolo, V, Martin, V, Gonzalez, V, Student, V, Sukhin, V, Berasaluce Gomez A., Martin-Calvo N., Boria F., Manzour N., Chacon E., Bizzarri N., Chiva L., Martinez A., Quesada A., Kucukmetin A., Vazquez A., Mandic A., Casajuana A., Kavallaris A., Fagotti A., Perrone A., Ferrero A., Lekuona A., Uppin A., Stepanyan A., Chiofalo B., Morillas B., Tauste C., Andrade C., Mom C., Brucker C., Sarac C. -P., Vazquez-Vicente D., Cibula D., Querleu D., Erasun D., Kaidarova D., Tsolakidis D., Haidopoulos D., Golub D., Bonci E. -A., Aksahin E., Goncalves E., Moratalla E., Karaman E., Myriokefalitaki E., Ghezzi F., Narducci F., Roldan F., Raspagliesi F., Goffin F., Grandjean F., Guyon F., Demirkiran F., Fiol G., Chakalova G., Mancebo G., Vorgias G., Gebauer G., Meili G., Hernandez-Cortes G., Bogani G., Cordeiro G., Vujic G., Mendinhos G., Trum H., Bonsang-Kitzis H., Haller H., Vergote I., Zapardiel I., Aluloski I., Berlev I., Pete I., Kalogiannidis I., Kotsopoulos I., Yezhova I., Diez J., Feron J. G., Scharf J. -P., Beltman J., Haesen J., Ponce J., Cea J., Minguez J. A., Garcia J., Arevalo-Serrano J., Gilabert J., Alcazar J. L., Kukk K., Galaal K., Cardenas L., Pirtea L., Mereu L., Anchora L. P., Dostalek L., Klasa L., PakizImre M., Undurraga M., Jedryka M., Bernardino M., Alonso-Espias M., Martin-Salamanca M. B., Cuadra M., Tavares M., Malzoni M., Fehr M., Luyckx M., Lanner M., Leht M., Meydanli M., Mallmann M., Capilna M., Redecha M., Mitrovic M., Maenpaa M. M., Guijarro M., Abdalla N., Gomes N., Povolotskaya N., Badzakov N., Arencibia O., Akbayir O., Cavalle P., Zusterzeel P., Rolland P., Coronado P., Bharathan R., Saaron R., Sousa R., Fruscio R., Jach R., Poka R., Barrachina R., Domingo S., Morales S., Akgol S., Fernandez-Gonzalez S., Aliyev S., Herrero S., Fidalgo S., Prader S., Smrkolj S., Petousis S., Kovachev S., Turan T., Toptas T., Castellanos T., da Costa T. D., Marina T., Zanagnolo V., Martin V., Gonzalez V., Student V., and Sukhin V.

Abstract

Background: The SUCCOR cohort was developed to analyse the overall and disease-free survival at 5 years in women with FIGO 2009 stage IB1 cervical cancer. The aim of this study was to compare the use of adjuvant therapy in these women, depending on the method used to diagnose lymphatic node metastasis. Patients and Methods: We used data from the SUCCOR cohort, which collected information from 1049 women with FIGO 2009 stage IB1 cervical cancer who were operated on between January 2013 and December 2014 in Europe. We calculated the adjusted proportion of women who received adjuvant therapy depending on the lymph node diagnosis method and compared disease free and overall survival using Cox proportional-hazards regression models. Inverse probability weighting was used to adjust for baseline potential confounders. Results: The adjusted proportion of women who received adjuvant therapy was 33.8% in the sentinel node biopsy + lymphadenectomy (SNB+LA) group and 44.7% in the LA group (p = 0.02), although the proportion of positive nodal status was similar (p = 0.30). That difference was greater in women with negative nodal status and positive Sedlis criteria (difference 31.2%, p = 0.01). Here, those who underwent a SNB+LA had an increased risk of relapse [hazard ratio (HR) 2.49, 95% confidence interval (CI) 0.98–6.33, p = 0.056] and risk of death (HR 3.49, 95% CI 1.04–11.7, p = 0.042) compared with those who underwent LA. Conclusions: Women in this study were less likely to receive adjuvant therapy if their nodal invasion was determined using SNB+LA compared with LA. These results suggest a lack of therapeutic measures available when a negative result is obtained by SNB+LA, which may have an impact on the risk of recurrence and survival.

Published
2023

20. Off-resonance energy absorption in a linear Paul trap due to mass selective resonant quenching

Author

Sivarajah, I., Goodman, D. S., Wells, J. E., Narducci, F. A., and Smith, W. W.

Subjects
Physics - Atomic Physics
Abstract

Linear Paul r.f. ion traps (LPT) are used in many experimental studies such as mass spectrometry, atom-ion collisions and ion-molecule reactions. Mass selective resonant quenching (MSRQ) is implemented in LPT either to identify a charged particle's mass or to remove unwanted ions from a controlled experimental environment. In the latter case, MSRQ can introduce undesired heating to co-trapped ions of different mass, whose secular motion is off resonance with the quenching ac field, which we call off-resonance energy absorption (OREA). We present simulations and experimental evidence that show that the OREA increases exponentially with the number of ions loaded into the trap and with the amplitude of the off-resonance external ac field., Comment: 14 figures

Published
2013
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21. T 3-Interferometer for Atoms

Author

Zimmermann, M., Efremov, M. A., Roura, A., Schleich, W. P., DeSavage, S. A., Davis, J. P., Srinivasan, A., Narducci, F. A., Werner, S. A., Rasel, E. M., Meschede, Dieter, editor, Udem, Thomas, editor, and Esslinger, Tilman, editor

Published
2018
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23. Management of epithelial cancer of the ovary, fallopian tube, primary peritoneum. Long text of the joint French clinical practice guidelines issued by FRANCOGYN, CNGOF, SFOG, GINECO-ARCAGY, endorsed by INCa. (Part 2: systemic, intraperitoneal treatment, elderly patients, fertility preservation, follow-up)

Author

Lavoue, V., Huchon, C., Akladios, C., Alfonsi, P., Bakrin, N., Ballester, M., Bendifallah, S., Bolze, P.A., Bonnet, F., Bourgin, C., Chabbert-Buffet, N., Collinet, P., Courbiere, B., De la motte rouge, T., Devouassoux-Shisheboran, M., Falandry, C., Ferron, G., Fournier, L., Gladieff, L., Golfier, F, Gouy, S., Guyon, F., Lambaudie, E, Leary, A., Lecuru, F., Lefrere-Belda, M.A., Leblanc, E., Lemoine, A, Narducci, F., Ouldamer, L., Pautier, P., Planchamp, F., Pouget, N., Ray-Coquard, I., Rousset-Jablonski, C., Senechal-Davin, C., Touboul, C., Thomassin-Naggara, I., Uzan, C., You, B., and Daraï, E.

Published
2019
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24. Management of epithelial cancer of the ovary, fallopian tube, and primary peritoneum. Long text of the Joint French Clinical Practice Guidelines issued by FRANCOGYN, CNGOF, SFOG, and GINECO-ARCAGY, and endorsed by INCa. Part 1: Diagnostic exploration and staging, surgery, perioperative care, and pathology

Author

Lavoue, V., Huchon, C., Akladios, C., Alfonsi, P., Bakrin, N., Ballester, M., Bendifallah, S., Bolze, P.A., Bonnet, F., Bourgin, C., Chabbert-Buffet, N., Collinet, P., Courbiere, B., De la motte rouge, T., Devouassoux-Shisheboran, M., Falandry, C., Ferron, G., Fournier, L., Gladieff, L., Golfier, F., Gouy, S., Guyon, F., Lambaudie, E., Leary, A., Lecuru, F., Lefrere-Belda, M.A., Leblanc, E., Lemoine, A., Narducci, F., Ouldamer, L., Pautier, P., Planchamp, F., Pouget, N., Ray-Coquard, I., Rousset-Jablonski, C., Senechal-Davin, C., Touboul, C., Thomassin-Naggara, I., Uzan, C., You, B., and Daraï, E.

Published
2019
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25. Management of epithelial cancer of the ovary, fallopian tube, and primary peritoneum. Short text of the French Clinical Practice Guidelines issued by FRANCOGYN, CNGOF, SFOG, and GINECO-ARCAGY, and endorsed by INCa

Author

Lavoue, V., Huchon, C., Akladios, C., Alfonsi, P., Bakrin, N., Ballester, M., Bendifallah, S., Bolze, P.A., Bonnet, F., Bourgin, C., Chabbert-Buffet, N., Collinet, P., Courbiere, B., De la motte rouge, T., Devouassoux-Shisheboran, M., Falandry, C., Ferron, G., Fournier, L., Gladieff, L., Golfier, F., Gouy, S., Guyon, F., Lambaudie, E., Leary, A., Lecuru, F., Lefrere-Belda, M.A., Leblanc, E., Lemoine, A., Narducci, F., Ouldamer, L., Pautier, P., Planchamp, F., Pouget, N., Ray-Coquard, I., Rousset-Jablonski, C., Senechal-Davin, C., Touboul, C., Thomassin-Naggara, I., Uzan, C., You, B., and Daraï, E.

Published
2019
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26. Evidence of sympathetic cooling of Na+ ions by a Na MOT in a hybrid trap

Author

Sivarajah, I., Goodman, D. S., Wells, J. E., Narducci, F. A., and Smith, W. W.

Subjects
Physics - Atomic Physics
Abstract

A hybrid ion-neutral trap provides an ideal system to study collisional dynamics between ions and neutrals. This system provides a general cooling method that can be applied to optically inaccessible species and can also potentially cool internal degrees of freedom. The long range polarization potentials ($V\propto-\alpha/r^4$) between ions and neutrals result in large scattering cross sections at cold temperatures, making the hybrid trap a favorable system for efficient sympathetic cooling of ions by collisions with neutral atoms. We present experimental evidence of sympathetic cooling in a hybrid trap of \ce{Na+} ions, which are closed shell and therefore do not have a laser induced atomic transition, by equal mass cold Na atoms in a magneto-optical trap (MOT)., Comment: 7 figures

Published
2012
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27. Ion-neutral sympathetic cooling in a hybrid linear rf Paul and magneto-optical trap

Author

Goodman, D. S., Sivarajah, I., Wells, J. E., Narducci, F. A., and Smith, W. W.

Subjects
Physics - Atomic Physics, Physics - Plasma Physics, Quantum Physics
Abstract

Long range polarization forces between ions and neutral atoms result in large elastic scattering cross sections, e.g., 10^6 a.u. for Na+ on Na or Ca+ on Na at cold and ultracold temperatures. This suggests that a hybrid ion-neutral trap should offer a general means for significant sympathetic cooling of atomic or molecular ions. We present SIMION 7.0 simulation results concerning the advantages and limitations of sympathetic cooling within a hybrid trap apparatus, consisting of a linear rf Paul trap concentric with a Na magneto-optical trap (MOT). This paper explores the impact of various heating mechanisms on the hybrid system and how parameters related to the MOT, Paul trap, number of ions, and ion species affect the efficiency of the sympathetic cooling.

Published
2012
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29. Investigation of Anti-Relaxation Coatings for Alkali-Metal Vapor Cells Using Surface Science Techniques

Author

Seltzer, S. J., Michalak, D. J., Donaldson, M. H., Balabas, M. V., Barber, S. K., Bernasek, S. L., Bouchiat, M. -A., Hexemer, A., Hibberd, A. M., Kimball, D. F. Jackson, Jaye, C., Karaulanov, T., Narducci, F. A., Rangwala, S. A., Robinson, H. G., Shmakov, A. K., Voronov, D. L., Yashchuk, V. V., Pines, A., and Budker, D.

Subjects
Physics - Chemical Physics, Condensed Matter - Materials Science, Physics - Atomic Physics
Abstract

Many technologies based on cells containing alkali-metal atomic vapor benefit from the use of anti-relaxation surface coatings in order to preserve atomic spin polarization. In particular, paraffin has been used for this purpose for several decades and has been demonstrated to allow an atom to experience up to 10,000 collisions with the walls of its container without depolarizing, but the details of its operation remain poorly understood. We apply modern surface and bulk techniques to the study of paraffin coatings, in order to characterize the properties that enable the effective preservation of alkali spin polarization. These methods include Fourier transform infrared spectroscopy, differential scanning calorimetry, atomic force microscopy, near-edge X-ray absorption fine structure spectroscopy, and X-ray photoelectron spectroscopy. We also compare the light-induced atomic desorption yields of several different paraffin materials. Experimental results include the determination that crystallinity of the coating material is unnecessary, and the detection of C=C double bonds present within a particular class of effective paraffin coatings. Further study should lead to the development of more robust paraffin anti-relaxation coatings, as well as the design and synthesis of new classes of coating materials., Comment: 12 pages, 12 figures. Copyright 2010 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in the Journal of Chemical Physics and may be found at http://link.aip.org/link/?JCP/133/144703

Published
2010
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30. Magnetic field imaging with atomic Rb vapor

Author

Mikhailov, Eugeniy E., Novikova, I., Havey, M. D., and Narducci, F. A.

Subjects
Quantum Physics
Abstract

We demonstrate the possibility of dynamic imaging of magnetic fields using electromagnetically induced transparency in an atomic gas. As an experimental demonstration we employ an atomic Rb gas confined in a glass cell to image the transverse magnetic field created by a long straight wire. In this arrangement, which clearly reveals the essential effect, the field of view is about 2 x 2 mm^2 and the field detection uncertainty is 0.14 mG per 10 um x 10 um image pixel., Comment: 4 pages, 3 figures

Published
2009
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32. Controlling atomic vapor density in paraffin-coated cells using light-induced atomic desorption

Author

Karaulanov, T., Graf, M. T., English, D., Rochester, S. M., Rosen, Y., Tsigutkin, K., Budker, D., Alexandrov, E. B., Balabas, M. V., Kimball, D. F. Jackson, Narducci, F. A., Pustelny, S., and Yashchuk, V. V.

Subjects
Physics - Atomic Physics
Abstract

Atomic-vapor density change due to light induced atomic desorption (LIAD) is studied in paraffin-coated rubidium, cesium, sodium and potassium cells. In the present experiment, low-intensity probe light is used to obtain an absorption spectrum and measure the vapor density, while light from an argon-ion laser, array of light emitting diodes, or discharge lamp is used for desorption. Potassium is found to exhibit significantly weaker LIAD from paraffin compared to Rb and Cs, and we were unable to observe LIAD with sodium. A simple LIAD model is applied to describe the observed vapor-density dynamics, and the role of the cell's stem is explored through the use of cells with lockable stems. Stabilization of Cs vapor density above its equilibrium value over 25 minutes is demonstrated. The results of this work could be used to assess the use of LIAD for vapor-density control in magnetometers, clocks, and gyroscopes utilizing coated cells., Comment: 10 pages, 11 figures

Published
2008
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38. SUCCOR Nodes: May Sentinel Node Biopsy Determine the Need for Adjuvant Treatment?

Author

Berasaluce Gómez A., Martín-Calvo N., Boria F., Manzour N., Chacón E., Bizzarri N., Chiva L., Martinez A., Quesada A., Kucukmetin A., Vázquez A., Mandic A., Casajuana A., Kavallaris A., Fagotti A., Perrone A., Ferrero A., Lekuona A., Uppin A., Stepanyan A., Chiofalo B., Morillas B., Tauste C., Andrade C., Mom C., Brucker C., Sarac C. P., Vázquez-Vicente D., Cibula D., Querleu D., Erasun D., Kaidarova D., Tsolakidis D., Haidopoulos D., Golub D., Bonci E. A., Aksahin E., Gonçalves E., Moratalla E., Karaman E., Myriokefalitaki E., Ghezzi F., Narducci F., Roldan F., Raspagliesi F., Goffin F., Grandjean F., Guyon F., Demirkiran F., Fiol G., Chakalova G., Mancebo G., Vorgias G., Gebauer G., Meili G., Hernandez-Cortes G., Bogani G., Cordeiro G., Vujić G., Mendinhos G., Trum H., Bonsang-Kitzis H., Haller H., Vergote I., Zapardiel I., Aluloski I., Berlev I., Pete I., Kalogiannidis I., Kotsopoulos I., Yezhova I., Díez J., Feron J. G., Scharf J. P., Beltman J., Haesen J., Ponce J., Cea J., Mínguez J. Á., García J., Arévalo-Serrano J., Gilabert J., Alcazar J. L., Kukk K., Galaal K., Cárdenas L., Pirtea L., Mereu L., Anchora L. P., Dostalek L., Klasa L., PakižImre M., Undurraga M., Jedryka M., Bernardino M., Alonso-Espias M., Martín-Salamanca M. B., Cuadra M., Tavares M., Malzoni M., Fruscio R., Berasaluce Gómez, A, Martín-Calvo, N, Boria, F, Manzour, N, Chacón, E, Bizzarri, N, Chiva, L, Martinez, A, Quesada, A, Kucukmetin, A, Vázquez, A, Mandic, A, Casajuana, A, Kavallaris, A, Fagotti, A, Perrone, A, Ferrero, A, Lekuona, A, Uppin, A, Stepanyan, A, Chiofalo, B, Morillas, B, Tauste, C, Andrade, C, Mom, C, Brucker, C, Sarac, C, Vázquez-Vicente, D, Cibula, D, Querleu, D, Erasun, D, Kaidarova, D, Tsolakidis, D, Haidopoulos, D, Golub, D, Bonci, E, Aksahin, E, Gonçalves, E, Moratalla, E, Karaman, E, Myriokefalitaki, E, Ghezzi, F, Narducci, F, Roldan, F, Raspagliesi, F, Goffin, F, Grandjean, F, Guyon, F, Demirkiran, F, Fiol, G, Chakalova, G, Mancebo, G, Vorgias, G, Gebauer, G, Meili, G, Hernandez-Cortes, G, Bogani, G, Cordeiro, G, Vujić, G, Mendinhos, G, Trum, H, Bonsang-Kitzis, H, Haller, H, Vergote, I, Zapardiel, I, Aluloski, I, Berlev, I, Pete, I, Kalogiannidis, I, Kotsopoulos, I, Yezhova, I, Díez, J, Feron, J, Scharf, J, Beltman, J, Haesen, J, Ponce, J, Cea, J, Mínguez, J, García, J, Arévalo-Serrano, J, Gilabert, J, Alcazar, J, Kukk, K, Galaal, K, Cárdenas, L, Pirtea, L, Mereu, L, Anchora, L, Dostalek, L, Klasa, L, Pakižimre, M, Undurraga, M, Jedryka, M, Bernardino, M, Alonso-Espias, M, Martín-Salamanca, M, Cuadra, M, Tavares, M, Malzoni, M, and Fruscio, R

Subjects
cervical cancer
Abstract

Background: The SUCCOR cohort was developed to analyse the overall and disease-free survival at 5 years in women with FIGO 2009 stage IB1 cervical cancer. The aim of this study was to compare the use of adjuvant therapy in these women, depending on the method used to diagnose lymphatic node metastasis. Patients and Methods: We used data from the SUCCOR cohort, which collected information from 1049 women with FIGO 2009 stage IB1 cervical cancer who were operated on between January 2013 and December 2014 in Europe. We calculated the adjusted proportion of women who received adjuvant therapy depending on the lymph node diagnosis method and compared disease free and overall survival using Cox proportional-hazards regression models. Inverse probability weighting was used to adjust for baseline potential confounders. Results: The adjusted proportion of women who received adjuvant therapy was 33.8% in the sentinel node biopsy + lymphadenectomy (SNB+LA) group and 44.7% in the LA group (p = 0.02), although the proportion of positive nodal status was similar (p = 0.30). That difference was greater in women with negative nodal status and positive Sedlis criteria (difference 31.2%, p = 0.01). Here, those who underwent a SNB+LA had an increased risk of relapse [hazard ratio (HR) 2.49, 95% confidence interval (CI) 0.98–6.33, p = 0.056] and risk of death (HR 3.49, 95% CI 1.04–11.7, p = 0.042) compared with those who underwent LA. Conclusions: Women in this study were less likely to receive adjuvant therapy if their nodal invasion was determined using SNB+LA compared with LA. These results suggest a lack of therapeutic measures available when a negative result is obtained by SNB+LA, which may have an impact on the risk of recurrence and survival.

Published
2023

39. SUCCOR quality: validation of ESGO quality indicators for surgical treatment of cervical cancer

Author

Boria, F, Chiva, L, Chacon, E, Zanagnolo, V, Fagotti, A, Kucukmetin, A, Mom, C, Chakalova, G, Shamistan, A, Malzoni, M, Narducci, F, Arencibia, O, Raspagliesi, F, Toptas, T, Cibula, D, Kaidarova, D, Meydanli, M, Tavares, M, Golub, D, Perrone, A, Poka, R, Zusterzeel, P, Aluloski, I, Goffin, F, Haidopoulos, D, Haller, H, Jach, R, Yezhova, I, Bernardino, M, Bharathan, R, Maenpaa, M, Sukhin, V, Feron, J, Fruscio, R, Kukk, K, Ponce, J, Demirkiran, F, Vorgias, G, Povolotskaya, N, Coronado Martin, P, Marina, T, Zapardiel, I, Bizzarri, N, Gorostidi, M, Gutierrez, M, Manzour, N, Berasaluce, A, Boria F., Chiva L., Chacon E., Zanagnolo V., Fagotti A., Kucukmetin A., Mom C., Chakalova G., Shamistan A., Malzoni M., Narducci F., Arencibia O., Raspagliesi F., Toptas T., Cibula D., Kaidarova D., Meydanli M. M., Tavares M., Golub D., Perrone A. M., Poka R., Zusterzeel P. L. M., Aluloski I., Goffin F., Haidopoulos D., Haller H., Jach R., Yezhova I., Bernardino M., Bharathan R., Maenpaa M. M., Sukhin V., Feron J. -G., Fruscio R., Kukk K., Ponce J., Demirkiran F., Vorgias G., Povolotskaya N., Coronado Martin P. J., Marina T., Zapardiel I., Bizzarri N., Gorostidi M., Gutierrez M., Manzour N., Berasaluce A., Boria, F, Chiva, L, Chacon, E, Zanagnolo, V, Fagotti, A, Kucukmetin, A, Mom, C, Chakalova, G, Shamistan, A, Malzoni, M, Narducci, F, Arencibia, O, Raspagliesi, F, Toptas, T, Cibula, D, Kaidarova, D, Meydanli, M, Tavares, M, Golub, D, Perrone, A, Poka, R, Zusterzeel, P, Aluloski, I, Goffin, F, Haidopoulos, D, Haller, H, Jach, R, Yezhova, I, Bernardino, M, Bharathan, R, Maenpaa, M, Sukhin, V, Feron, J, Fruscio, R, Kukk, K, Ponce, J, Demirkiran, F, Vorgias, G, Povolotskaya, N, Coronado Martin, P, Marina, T, Zapardiel, I, Bizzarri, N, Gorostidi, M, Gutierrez, M, Manzour, N, Berasaluce, A, Boria F., Chiva L., Chacon E., Zanagnolo V., Fagotti A., Kucukmetin A., Mom C., Chakalova G., Shamistan A., Malzoni M., Narducci F., Arencibia O., Raspagliesi F., Toptas T., Cibula D., Kaidarova D., Meydanli M. M., Tavares M., Golub D., Perrone A. M., Poka R., Zusterzeel P. L. M., Aluloski I., Goffin F., Haidopoulos D., Haller H., Jach R., Yezhova I., Bernardino M., Bharathan R., Maenpaa M. M., Sukhin V., Feron J. -G., Fruscio R., Kukk K., Ponce J., Demirkiran F., Vorgias G., Povolotskaya N., Coronado Martin P. J., Marina T., Zapardiel I., Bizzarri N., Gorostidi M., Gutierrez M., Manzour N., and Berasaluce A.

Abstract

Objective To evaluate whether compliance with European Society of Gynaecological Oncology (ESGO) surgery quality indicators impacts disease-free survival in patients undergoing radical hysterectomy for cervical cancer. Methods In this retrospective cohort study, 15 ESGO quality indicators were assessed in the SUCCOR database (patients who underwent radical hysterectomy for International Federation of Gynecology and Obstetrics (FIGO) stage 2009 IB1, FIGO 2018 IB1, and IB2 cervical cancer between January 2013 and December 2014), and the final score ranged between 0 and 16 points. Centers with more than 13 points were classified as high-quality indicator compliance centers. We constructed a weighted cohort using inverse probability weighting to adjust for the variables. We compared disease-free survival and overall survival using Cox proportional hazards regression analysis in the weighted cohort. Results A total of 838 patients were included in the study. The mean number of quality indicators compliance in this cohort was 13.6 (SD 1.45). A total of 479 (57.2%) patients were operated on at high compliance centers and 359 (42.8%) patients at low compliance centers. High compliance centers performed more open surgeries (58.4% vs 36.7%, p<0.01). Women who were operated on at centers with high compliance with quality indicators had a significantly lower risk of relapse (HR=0.39; 95% CI 0.25 to 0.61; p<0.001). The association was reduced, but remained significant, after further adjustment for conization, surgical approach, and use of manipulator surgery (HR=0.48; 95% CI 0.30 to 0.75; p=0.001) and adjustment for adjuvant therapy (HR=0.47; 95% CI 0.30 to 0.74; p=0.001). Risk of death from disease was significantly lower in women operated on at centers with high adherence to quality indicators (HR=0.43; 95% CI 0.19 to 0.97; p=0.041). However, the association was not significant after adjustment for conization, surgical approach, use of manipulator surgery, and adjuvant t

Published
2022

40. SUCCOR Risk: Design and Validation of a Recurrence Prediction Index for Early-Stage Cervical Cancer

Author

Manzour, N, Chiva, L, Chacon, E, Martin-Calvo, N, Boria, F, Minguez, J, Alcazar, J, Zanagnolo, V, Querleu, D, Capilna, M, Fagotti, A, Kucukmetin, A, Mom, C, Chakalova, G, Aliyev, S, Malzoni, M, Narducci, F, Arencibia, O, Raspagliesi, F, Toptas, T, Cibula, D, Kaidarova, D, Meydanli, M, Tavares, M, Golub, D, Perrone, A, Poka, R, Tsolakidis, D, Vujic, G, Jedryka, M, Zusterzeel, P, Beltman, J, Goffin, F, Haidopoulos, D, Haller, H, Jach, R, Yezhova, I, Berlev, I, Bernardino, M, Bharathan, R, Lanner, M, Sukhin, V, Feron, J, Fruscio, R, Kukk, K, Ponce, J, Abdalla, N, Akbayir, O, Akgol, S, Aksahin, E, Alonso-Espias, M, Aluloski, I, Andrade, C, Badzakov, N, Barrachina, R, Bogani, G, Bonci, E, Bonsang-Kitzis, H, Brucker, C, Cardenas, L, Casajuana, A, Cavalle, P, Cea, J, Chiofalo, B, Cordeiro, G, Coronado, P, Cuadra, M, Diez, J, da Costa, T, Domingo, S, Dostalek, L, Demirkiran, F, Erasun, D, Fehr, M, Fernandez-Gonzalez, S, Fidalgo, S, Fiol, G, Galaal, K, Garcia, J, Gebauer, G, Ghezzi, F, Gilabert, J, Gomes, N, Goncalves, E, Gonzalez, V, Grandjean, F, Guijarro, M, Guyon, F, Haesen, J, Hernandez-Cortes, G, Herrero, S, Pete, I, Kalogiannidis, I, Karaman, E, Kavallaris, A, Klasa, L, Kotsopoulos, I, Kovachev, S, Leht, M, Lekuona, A, Luyckx, M, Mallmann, M, Mancebo, G, Mandic, A, Marina, T, Martin, V, Martin-Salamanca, M, Martinez, A, Meili, G, Mendinhos, G, Mereu, L, Mitrovic, M, Morales, S, Moratalla, E, Morillas, B, Myriokefalitaki, E, Pakizimre, M, Petousis, S, Pirtea, L, Povolotskaya, N, Prader, S, Quesada, A, Redecha, M, Roldan, F, Rolland, P, Saaron, R, Sarac, C, Scharf, J, Smrkolj, S, Sousa, R, Stepanyan, A, Student, V, Tauste, C, Trum, H, Turan, T, Undurraga, M, Uppin, A, Vazquez, A, Vergote, I, Vorgias, G, Zapardiel, I, Manzour N., Chiva L., Chacon E., Martin-Calvo N., Boria F., Minguez J. A., Alcazar J. L., Zanagnolo V., Querleu D., Capilna M., Fagotti A., Kucukmetin A., Mom C., Chakalova G., Aliyev S., Malzoni M., Narducci F., Arencibia O., Raspagliesi F., Toptas T., Cibula D., Kaidarova D., Meydanli M., Tavares M., Golub D., Perrone A., Poka R., Tsolakidis D., Vujic G., Jedryka M., Zusterzeel P., Beltman J., Goffin F., Haidopoulos D., Haller H., Jach R., Yezhova I., Berlev I., Bernardino M., Bharathan R., Lanner M., Sukhin V., Feron J. G., Fruscio R., Kukk K., Ponce J., Abdalla N., Akbayir O., Akgol S., Aksahin E., Alonso-Espias M., Aluloski I., Andrade C., Badzakov N., Barrachina R., Bogani G., Bonci E. -A., Bonsang-Kitzis H., Brucker C., Cardenas L., Casajuana A., Cavalle P., Cea J., Chiofalo B., Cordeiro G., Coronado P., Cuadra M., Diez J., da Costa T. D., Domingo S., Dostalek L., Demirkiran F., Erasun D., Fehr M., Fernandez-Gonzalez S., Fidalgo S., Fiol G., Galaal K., Garcia J., Gebauer G., Ghezzi F., Gilabert J., Gomes N., Goncalves E., Gonzalez V., Grandjean F., Guijarro M., Guyon F., Haesen J., Hernandez-Cortes G., Herrero S., Pete I., Kalogiannidis I., Karaman E., Kavallaris A., Klasa L., Kotsopoulos I., Kovachev S., Leht M., Lekuona A., Luyckx M., Mallmann M., Mancebo G., Mandic A., Marina T., Martin V., Martin-Salamanca M. B., Martinez A., Meili G., Mendinhos G., Mereu L., Mitrovic M., Morales S., Moratalla E., Morillas B., Myriokefalitaki E., PakizImre M., Petousis S., Pirtea L., Povolotskaya N., Prader S., Quesada A., Redecha M., Roldan F., Rolland P., Saaron R., Sarac C. -P., Scharf J. -P., Smrkolj S., Sousa R., Stepanyan A., Student V., Tauste C., Trum H., Turan T., Undurraga M., Uppin A., Vazquez A., Vergote I., Vorgias G., Zapardiel I., Manzour, N, Chiva, L, Chacon, E, Martin-Calvo, N, Boria, F, Minguez, J, Alcazar, J, Zanagnolo, V, Querleu, D, Capilna, M, Fagotti, A, Kucukmetin, A, Mom, C, Chakalova, G, Aliyev, S, Malzoni, M, Narducci, F, Arencibia, O, Raspagliesi, F, Toptas, T, Cibula, D, Kaidarova, D, Meydanli, M, Tavares, M, Golub, D, Perrone, A, Poka, R, Tsolakidis, D, Vujic, G, Jedryka, M, Zusterzeel, P, Beltman, J, Goffin, F, Haidopoulos, D, Haller, H, Jach, R, Yezhova, I, Berlev, I, Bernardino, M, Bharathan, R, Lanner, M, Sukhin, V, Feron, J, Fruscio, R, Kukk, K, Ponce, J, Abdalla, N, Akbayir, O, Akgol, S, Aksahin, E, Alonso-Espias, M, Aluloski, I, Andrade, C, Badzakov, N, Barrachina, R, Bogani, G, Bonci, E, Bonsang-Kitzis, H, Brucker, C, Cardenas, L, Casajuana, A, Cavalle, P, Cea, J, Chiofalo, B, Cordeiro, G, Coronado, P, Cuadra, M, Diez, J, da Costa, T, Domingo, S, Dostalek, L, Demirkiran, F, Erasun, D, Fehr, M, Fernandez-Gonzalez, S, Fidalgo, S, Fiol, G, Galaal, K, Garcia, J, Gebauer, G, Ghezzi, F, Gilabert, J, Gomes, N, Goncalves, E, Gonzalez, V, Grandjean, F, Guijarro, M, Guyon, F, Haesen, J, Hernandez-Cortes, G, Herrero, S, Pete, I, Kalogiannidis, I, Karaman, E, Kavallaris, A, Klasa, L, Kotsopoulos, I, Kovachev, S, Leht, M, Lekuona, A, Luyckx, M, Mallmann, M, Mancebo, G, Mandic, A, Marina, T, Martin, V, Martin-Salamanca, M, Martinez, A, Meili, G, Mendinhos, G, Mereu, L, Mitrovic, M, Morales, S, Moratalla, E, Morillas, B, Myriokefalitaki, E, Pakizimre, M, Petousis, S, Pirtea, L, Povolotskaya, N, Prader, S, Quesada, A, Redecha, M, Roldan, F, Rolland, P, Saaron, R, Sarac, C, Scharf, J, Smrkolj, S, Sousa, R, Stepanyan, A, Student, V, Tauste, C, Trum, H, Turan, T, Undurraga, M, Uppin, A, Vazquez, A, Vergote, I, Vorgias, G, Zapardiel, I, Manzour N., Chiva L., Chacon E., Martin-Calvo N., Boria F., Minguez J. A., Alcazar J. L., Zanagnolo V., Querleu D., Capilna M., Fagotti A., Kucukmetin A., Mom C., Chakalova G., Aliyev S., Malzoni M., Narducci F., Arencibia O., Raspagliesi F., Toptas T., Cibula D., Kaidarova D., Meydanli M., Tavares M., Golub D., Perrone A., Poka R., Tsolakidis D., Vujic G., Jedryka M., Zusterzeel P., Beltman J., Goffin F., Haidopoulos D., Haller H., Jach R., Yezhova I., Berlev I., Bernardino M., Bharathan R., Lanner M., Sukhin V., Feron J. G., Fruscio R., Kukk K., Ponce J., Abdalla N., Akbayir O., Akgol S., Aksahin E., Alonso-Espias M., Aluloski I., Andrade C., Badzakov N., Barrachina R., Bogani G., Bonci E. -A., Bonsang-Kitzis H., Brucker C., Cardenas L., Casajuana A., Cavalle P., Cea J., Chiofalo B., Cordeiro G., Coronado P., Cuadra M., Diez J., da Costa T. D., Domingo S., Dostalek L., Demirkiran F., Erasun D., Fehr M., Fernandez-Gonzalez S., Fidalgo S., Fiol G., Galaal K., Garcia J., Gebauer G., Ghezzi F., Gilabert J., Gomes N., Goncalves E., Gonzalez V., Grandjean F., Guijarro M., Guyon F., Haesen J., Hernandez-Cortes G., Herrero S., Pete I., Kalogiannidis I., Karaman E., Kavallaris A., Klasa L., Kotsopoulos I., Kovachev S., Leht M., Lekuona A., Luyckx M., Mallmann M., Mancebo G., Mandic A., Marina T., Martin V., Martin-Salamanca M. B., Martinez A., Meili G., Mendinhos G., Mereu L., Mitrovic M., Morales S., Moratalla E., Morillas B., Myriokefalitaki E., PakizImre M., Petousis S., Pirtea L., Povolotskaya N., Prader S., Quesada A., Redecha M., Roldan F., Rolland P., Saaron R., Sarac C. -P., Scharf J. -P., Smrkolj S., Sousa R., Stepanyan A., Student V., Tauste C., Trum H., Turan T., Undurraga M., Uppin A., Vazquez A., Vergote I., Vorgias G., and Zapardiel I.

Abstract

Objective: Based on the SUCCOR study database, our primary objective was to identify the independent clinical pathological variables associated with the risk of relapse in patients with stage IB1 cervical cancer who underwent a radical hysterectomy. Our secondary goal was to design and validate a risk predictive index (RPI) for classifying patients depending on the risk of recurrence. Methods: Overall, 1116 women were included from January 2013 to December 2014. We randomly divided our sample into two cohorts: discovery and validation cohorts. The test group was used to identify the independent variables associated with relapse, and with these variables, we designed our RPI. The index was applied to calculate a relapse risk score for each participant in the validation group. Results: A previous cone biopsy was the most significant independent variable that lowered the rate of relapse (odds ratio [OR] 0.31, 95% confidence interval [CI] 0.17–0.60). Additionally, patients with a tumor diameter >2 cm on preoperative imaging assessment (OR 2.15, 95% CI 1.33–3.5) and operated by the minimally invasive approach (OR 1.61, 95% CI 1.00–2.57) were more likely to have a recurrence. Based on these findings, patients in the validation cohort were classified according to the RPI of low, medium, or high risk of relapse, with rates of 3.4%, 9.8%, and 21.3% observed in each group, respectively. With a median follow-up of 58 months, the 5-year disease-free survival rates were 97.2% for the low-risk group, 88.0% for the medium-risk group, and 80.5% for the high-risk group (p < 0.001). Conclusion: Previous conization to radical hysterectomy was the most powerful protective variable of relapse. Our risk predictor index was validated to identify patients at risk of recurrence.

Published
2022

41. Diagnosis and management of urinary tract infections in children aged 2 months to 3 years in the Italian emergency units: the ItaUTI study

Author

Cenzato, F, Milani, G, Amigoni, A, Sperotto, F, Bianchetti, M, Agostoni, C, Montini, G, Farello, G, Chiarelli, F, Greco, R, Di Lollo, F, Rocco Forte, F, Manieri, S, Carpino, L, Caloiero, M, Cirisano, A, Bragho, S, Della Casa, R, Nunziata, F, Pecoraro, C, Pacifico, R, Lanari, M, Ghizzi, C, Serra, L, Stella, M, Maggiore, G, Fiorini, R, Dodi, I, Morelli, A, Lughetti, L, Cella, A, Vergine, G, De Fanti, A, Dragovic, D, Santori, D, Cozzi, G, Cogo, P, Raponi, M, Lubrano, R, de Martinis, M, Gatto, A, Barbieri, M, Reale, A, Bracaglia, G, Piccotti, E, Borea, R, Gaiero, A, Martelli, L, Arrighini, A, Cianci, P, Cavalli, C, De Santis, L, Pietra, B, Biondi, A, Sala, M, Pogliani, L, Cherubini, S, Bellini, M, Bruni, P, Traina, G, Tommasi, P, Del Barba, P, Arrigoni, S, Salvini, F, Bernardo, L, Bertolozzi, G, Fasoli, S, Marseglia, G, Palumbo, E, Bosco, A, Mirri, G, Fabiani, E, Ruffini, E, Pieragostini, L, Fornaro, M, Ripanti, G, Pannoni, D, Enrico, F, Perona, A, Tappi, E, Nis Haitink, O, Rabbone, I, Capalbo, P, Urbino, A, Guala, A, Cosi, G, Barracchia, M, Martire, B, Cardinale, F, Moramarco, F, Perrone, C, Campanozzi, A, Cecinati, V, Canetto, A, Clemente, C, Cualbu, A, Narducci, F, Mula, G, Bulciolu, P, Antonucci, R, Gramaglia, G, Cavaleri, G, Salpietro, C, Corsello, G, Salvo, R, Palmeri, M, Vitale, M, Morgano, A, Falorni, S, Peroni, D, Masi, S, Bertini, A, Vaccaro, A, Vasarri, P, Reinstadler, P, Soffiati, M, Stefanelli, M, Verrotti di Pianella, A, Bertone, C, Marzini, S, Da Dalt, L, Rugolotto, S, Scozzola, F, Ecclesio Livio, L, Cinquetti, M, Silvagni, D, Bellettato, M, Cenzato F., Milani G. P., Amigoni A., Sperotto F., Bianchetti M. G., Agostoni C., Montini G., Farello G., Chiarelli F., Greco R., Di Lollo F., Rocco Forte F., Manieri S., Carpino L., Caloiero M., Cirisano A., Bragho S., Della Casa R., Nunziata F., Pecoraro C., Pacifico R., Lanari M., Ghizzi C., Serra L., Stella M., Maggiore G., Fiorini R., Dodi I., Morelli A., Lughetti L., Cella A., Vergine G., De Fanti A., Dragovic D., Santori D., Cozzi G., Cogo P., Raponi M., Lubrano R., de Martinis M., Gatto A., Barbieri M. A., Reale A., Bracaglia G., Piccotti E., Borea R., Gaiero A., Martelli L., Arrighini A., Cianci P., Cavalli C., De Santis L., Pietra B. C., Biondi A., Sala M., Pogliani L. M., Cherubini S., Bellini M., Bruni P., Traina G., Tommasi P., Del Barba P., Arrigoni S., Salvini F. M., Bernardo L., Bertolozzi G., Fasoli S., Marseglia G. L., Palumbo E., Bosco A., Mirri G., Fabiani E., Ruffini E., Pieragostini L., Fornaro M., Ripanti G., Pannoni D., Enrico F., Perona A., Tappi E., Nis Haitink O., Rabbone I., Capalbo P. T., Urbino A., Guala A., Cosi G., Barracchia M. G., Martire B., Cardinale F., Moramarco F., Perrone C., Campanozzi A., Cecinati V., Canetto A., Clemente C., Cualbu A., Narducci F., Mula G., Bulciolu P., Antonucci R., Gramaglia G., Cavaleri G., Salpietro C., Corsello G., Salvo R., Palmeri M., Vitale M. A., Morgano A., Falorni S., Peroni D., Masi S., Bertini A., Vaccaro A., Vasarri P., Reinstadler P., Soffiati M., Stefanelli M., Verrotti di Pianella A., Bertone C., Marzini S., Da Dalt L., Rugolotto S., Scozzola F., Ecclesio Livio L., Cinquetti M., Silvagni D., Bellettato M., Cenzato, F, Milani, G, Amigoni, A, Sperotto, F, Bianchetti, M, Agostoni, C, Montini, G, Farello, G, Chiarelli, F, Greco, R, Di Lollo, F, Rocco Forte, F, Manieri, S, Carpino, L, Caloiero, M, Cirisano, A, Bragho, S, Della Casa, R, Nunziata, F, Pecoraro, C, Pacifico, R, Lanari, M, Ghizzi, C, Serra, L, Stella, M, Maggiore, G, Fiorini, R, Dodi, I, Morelli, A, Lughetti, L, Cella, A, Vergine, G, De Fanti, A, Dragovic, D, Santori, D, Cozzi, G, Cogo, P, Raponi, M, Lubrano, R, de Martinis, M, Gatto, A, Barbieri, M, Reale, A, Bracaglia, G, Piccotti, E, Borea, R, Gaiero, A, Martelli, L, Arrighini, A, Cianci, P, Cavalli, C, De Santis, L, Pietra, B, Biondi, A, Sala, M, Pogliani, L, Cherubini, S, Bellini, M, Bruni, P, Traina, G, Tommasi, P, Del Barba, P, Arrigoni, S, Salvini, F, Bernardo, L, Bertolozzi, G, Fasoli, S, Marseglia, G, Palumbo, E, Bosco, A, Mirri, G, Fabiani, E, Ruffini, E, Pieragostini, L, Fornaro, M, Ripanti, G, Pannoni, D, Enrico, F, Perona, A, Tappi, E, Nis Haitink, O, Rabbone, I, Capalbo, P, Urbino, A, Guala, A, Cosi, G, Barracchia, M, Martire, B, Cardinale, F, Moramarco, F, Perrone, C, Campanozzi, A, Cecinati, V, Canetto, A, Clemente, C, Cualbu, A, Narducci, F, Mula, G, Bulciolu, P, Antonucci, R, Gramaglia, G, Cavaleri, G, Salpietro, C, Corsello, G, Salvo, R, Palmeri, M, Vitale, M, Morgano, A, Falorni, S, Peroni, D, Masi, S, Bertini, A, Vaccaro, A, Vasarri, P, Reinstadler, P, Soffiati, M, Stefanelli, M, Verrotti di Pianella, A, Bertone, C, Marzini, S, Da Dalt, L, Rugolotto, S, Scozzola, F, Ecclesio Livio, L, Cinquetti, M, Silvagni, D, Bellettato, M, Cenzato F., Milani G. P., Amigoni A., Sperotto F., Bianchetti M. G., Agostoni C., Montini G., Farello G., Chiarelli F., Greco R., Di Lollo F., Rocco Forte F., Manieri S., Carpino L., Caloiero M., Cirisano A., Bragho S., Della Casa R., Nunziata F., Pecoraro C., Pacifico R., Lanari M., Ghizzi C., Serra L., Stella M., Maggiore G., Fiorini R., Dodi I., Morelli A., Lughetti L., Cella A., Vergine G., De Fanti A., Dragovic D., Santori D., Cozzi G., Cogo P., Raponi M., Lubrano R., de Martinis M., Gatto A., Barbieri M. A., Reale A., Bracaglia G., Piccotti E., Borea R., Gaiero A., Martelli L., Arrighini A., Cianci P., Cavalli C., De Santis L., Pietra B. C., Biondi A., Sala M., Pogliani L. M., Cherubini S., Bellini M., Bruni P., Traina G., Tommasi P., Del Barba P., Arrigoni S., Salvini F. M., Bernardo L., Bertolozzi G., Fasoli S., Marseglia G. L., Palumbo E., Bosco A., Mirri G., Fabiani E., Ruffini E., Pieragostini L., Fornaro M., Ripanti G., Pannoni D., Enrico F., Perona A., Tappi E., Nis Haitink O., Rabbone I., Capalbo P. T., Urbino A., Guala A., Cosi G., Barracchia M. G., Martire B., Cardinale F., Moramarco F., Perrone C., Campanozzi A., Cecinati V., Canetto A., Clemente C., Cualbu A., Narducci F., Mula G., Bulciolu P., Antonucci R., Gramaglia G., Cavaleri G., Salpietro C., Corsello G., Salvo R., Palmeri M., Vitale M. A., Morgano A., Falorni S., Peroni D., Masi S., Bertini A., Vaccaro A., Vasarri P., Reinstadler P., Soffiati M., Stefanelli M., Verrotti di Pianella A., Bertone C., Marzini S., Da Dalt L., Rugolotto S., Scozzola F., Ecclesio Livio L., Cinquetti M., Silvagni D., and Bellettato M.

Abstract

Urinary tract infections (UTIs) are among the most frequent bacterial diseases in infants and children. Physician adherence to recommendations is notoriously often poor, but no data are available on UTIs management in the emergency setting. In this multicenter national study, we investigated the policies regarding UTIs management in children aged 2 months to 3 years in Italian emergency units. Between April and June 2021, directors of the emergency units were invited to answer an online survey on the following items: diagnostic approach to children with fever without an apparent source, therapeutic approach to UTIs, the use of kidney and urinary tract ultrasound, and the criteria for hospitalization. A total of 121 (89%) out of 139 of invited units participated in the study. Overall, units manage children with a suspected or confirmed UTI according to available recommendations for most of the items. However, in almost 80% (n = 94) of units, a sterile perineal bag is used to collect urine for culture. When urine is collected by cathether, heterogeneity exists on the threshold of bacterial load considered for UTI diagnosis. Conclusions: Available recommendations on UTIs in children are followed by Italian emergency units for most of the items. However, the methods to collect urine specimens for culture, one of the crucial steps of the diagnostic work-up, often do not align with current recommendations and CFU thresholds considered for diagnosis largely vary among centers. Efforts should be addressed to validate and implement new child and family friendly urine collection techniques.What is Known:• Several guidelines are published on the management of children with suspected or confirmed urinary tract infection.• No data are available on the management of pediatric urinary tract infections in the emergency setting.What is New:• Almost 80% of the Italian emergency units employ a sterile perineal bag to collect urine for culture.• Diagnostic

Published
2022

43. Are strong opioids equally effective and safe in the treatment of chronic cancer pain? A multicenter randomized phase IV ‘real life’ trial on the variability of response to opioids

Author

Monfredo, M., Mistretta, R., di Salemi, P.O., Zecca, E., Cartoni, C., Brunetti, G.A., Tassinari, D., Drudi, F., Rizzi, F., Pizzuto, M., Formaglio, F., Luzi, M., Narducci, F., Boscolo, G., Mangiapia, M., Artioli, F., Lazzari, M., Dauri, M., Diodati, M., Cupaiolo, A., Mameli, S., Preti, P., Ferrari, P., Vasini, G., Roy, M.T., Piva, L., Nardi, L.F., Montanari, L., Reina, V., Fusco, F., Orsi, L., Molinari, E., Corli, O., Floriani, I., Roberto, A., Montanari, M., Galli, F., Greco, M.T., Caraceni, A., Kaasa, S., Dragani, T.A., Azzarello, G., Luzzani, M., Cavanna, L., Bandieri, E., Gamucci, T., Lipari, G., Di Gregorio, R., Valenti, D., Reale, C., Pavesi, L., Iorno, V., Crispino, C., Pacchioni, M., and Apolone, G.

Published
2016
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47. SUCCOR study. An international european cohort observational study comparing minimally invasive surgery versus open abdominal radical hysterectomy in patients with stage IB1 (FIGO 2009, <4 cm) cervical cancer operated in 2013-2014

Author

Chiva, L, Zanagnolo, V, Kucukmetin, A, Chakalova, G, Raspagliesi, F, Narducci, F, Toptas, T, Meydanli, M, Fagotti, A, Cibula, D, Wydra, D, Póka, R, Jach, R, Tavares, M, Tamussino, K, Haidopoulos, D, Ponce, J, Berlev, I, Roldán, F, Domingo, S, Zapardiel, I, Goncalves, E, Malzoni, M, Arencibia, O, Kukk, K, Haller, H, Vorgias, G, Ghezzi, F, Guyon, F, Herrero, S, Haesen, J, Feron, J G, Minguez, J, Chacon, E, Vazquez, D, Castellanos, T, Arevalo, J, Calvo, Martin N, and Alcazar, J L

Published
2019
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48. 13O Impact of surgery and chemotherapy in ovarian sex cord-stromal tumors from the multicentric Salomé study including 469 patients: A TMRG and GINECO group study

Author

Hanvic, B., primary, Lecuru, F., additional, Vanacker, H., additional, Pautier, P., additional, Narducci, F., additional, Cherifi, F., additional, Floquet, A., additional, Angeles, M.A., additional, Berton-Rigaud, D., additional, Pomel, C., additional, Kalbacher, E., additional, Provansal Gross, M., additional, Fernandez, Y., additional, De La Motte Rouge, T., additional, Selle, F., additional, Meeus, P., additional, Genestie, C., additional, Salleron, J., additional, and Ray-Coquard, I.L., additional

Published
2023
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50. Prospective Assessment of First-Year Quality of Life After Pelvic Exenteration for Gynecologic Malignancy: A French Multicentric Study

Author

Martinez, A., Filleron, T., Rouanet, P., Méeus, P., Lambaudie, E., Classe, J. M., Foucher, F., Narducci, F., Gouy, S., Guyon, F., Marchal, F., Jouve, E., Colombo, P. E., Mourregot, A., Rivoire, M., Chopin, N., Houvenaeghel, G., Jaffre, I., Leveque, J., Lavoue, V., Leblanc, E., Morice, P., Stoeckle, E., Verheaghe, J. L., Querleu, D., and Ferron, G.

Published
2017
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