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1. Functional hypothalamic amenorrhoea: leptin treatment, dietary intervention and counselling as alternatives to traditional practice – systematic review

Author

M. Kyriakidis, H. Lashen, T. Karasu, L. Caetano, and N. Anastasiadou

Subjects
Counseling, Leptin, 0301 basic medicine, medicine.medical_specialty, MEDLINE, 030209 endocrinology & metabolism, Context (language use), Cochrane Library, law.invention, 03 medical and health sciences, 0302 clinical medicine, Randomized controlled trial, law, Internal medicine, medicine, Humans, Amenorrhea, Gynecology, business.industry, Obstetrics and Gynecology, Clinical trial, 030104 developmental biology, Reproductive Medicine, Female, medicine.symptom, Energy Intake, business, Psychosocial, Hypothalamic Diseases
Abstract

Functional hypothalamic amenorrhoea (FHA) is a neuroendocrine disorder caused by an energy deficit and characterized by low leptin levels. Based on this, previous studies have suggested that leptin administration may play a crucial role in FHA treatment. However, FHA is also associated with abnormal psychosocial and dietary behaviour that needs to be addressed. In this context, this systematic review examined the efficacy of leptin treatment, non-pharmacological therapy and nutritional interventions in FHA. PubMed, Medline and Cochrane Library databases were searched in order to find relevant papers, including randomized controlled trials, clinical trials, prospective studies and case reports. The effects of different treatments on reproductive function, hormonal status and bone markers were recorded. Studies regarding other forms of treatment were excluded. In total, 111 papers were retrieved. After the removal of 29 duplicate papers, the abstracts and titles of 82 papers were examined. Subsequently, 53 papers were excluded based on title, and seven papers were omitted based on abstract. The remaining 11 papers were used: three based on leptin treatment, three regarding non-pharmacological treatment and five regarding dietary intervention. This literature review indicates that all of these treatment strategies improved reproductive function and hormonal status significantly, although conclusive results could not be drawn on bone markers. While leptin may be a promising new treatment, social aspects of FHA should also be addressed. As a result, a multifaceted therapeutic approach should be applied to treat affected women.

Published
2016

2. GENETIC DISEASES AND MOLECULAR GENETICS

Author

C. Legendre, D. Cohen, Y. Delmas, T. Feldkamp, D. Fouque, R. Furman, O. Gaber, L. Greenbaum, T. Goodship, H. Haller, M. Herthelius, M. Hourmant, C. Licht, B. Moulin, N. Sheerin, A. Trivelli, C. L. Bedrosian, C. Loirat, S. Babu, T. Jungraithmayr, Y. Lebranchu, M. Riedl, A. O. Gaber, C. Bedrosian, P. Muus, K. Douglas, G. Remuzzi, A. Kourouklaris, K. Ioannou, I. Athanasiou, K. Demetriou, A. Panagidou, M. Zavros, N. Y. Rodriguez C, M. Blasco, C. Arcal, L. F. Quintana, S. Rodriguez de Cordoba, J. M. Campistol, N. Bachmann, T. Eisenberger, C. Decker, H. J. Bolz, C. Bergmann, F. Pesce, S. N. Cox, G. Serino, G. De Palma, F. P. Sallustio, F. Schena, M. Falchi, M. Pieri, C. Stefanou, A. Zaravinos, K. Erguler, G. Lapathitis, H. Dweep, C. Sticht, N. Anastasiadou, I. Zouvani, K. Voskarides, N. Gretz, C. C. Deltas, A. Ruiz, O. Bonny, F. Sallustio, C. Curci, S. Cox, E. Kemter, S. Sklenak, B. Aigner, R. Wanke, T. M. Kitzler, J. L. Moskowitz, S. E. Piret, K. Lhotta, A. Tashman, E. Velez, R. V. Thakker, P. Kotanko, J. Leierer, M. Rudnicki, P. Perco, C. Koppelstaetter, G. Mayer, M. J. N. Sa, S. Alves, H. Storey, F. Flinter, P. J. Willems, F. Carvalho, J. Oliveira, M. Arsali, L. Papazachariou, P. Demosthenous, A. Lazarou, M. Hadjigavriel, C. Stavrou, L. Yioukkas, C. Deltas, A. Pierides, M. Kkolou, H. R. Toka, S. Dibartolo, B. Lanske, E. M. Brown, M. R. Pollak, A. Familiari, B. Zavan, S. Sanna Cherchi, A. Fabris, R. Cristofaro, G. Gambaro, A. D'Angelo, F. Anglani, H. Toka, D. Mount, M. Pollak, G. Curhan, G. Sengoge, T. Bajari, A. Kupczok, A. von Haeseler, M. Schuster, W. Pfaller, P. Jennings, A. Weltermann, S. Blake, G. Sunder-Plassmann, A. Kerti, R. Csohany, L. Wagner, E. Javorszky, E. Maka, T. Tulassay, K. Tory, J. Kingswood, N. Nikolskaya, J. Mbundi, S. Jozwiak, E. Belousova, M. Frost, R. Kuperman, M. Bebin, B. Korf, R. Flamini, M. Kohrman, S. Sparagana, J. Wu, T. Brechenmacher, K. Stein, J. Bissler, D. Franz, B. Zonnenberg, W. Cheung, J. Wang, D. Lam, K. Budde, L. Ivanitskiy, E. Sowershaewa, T. Krasnova, L. Samokhodskaya, M. Safarikova, R. Jana, S. Jitka, L. Obeidova, M. Kohoutova, V. Tesar, H. Evrengul, P. Ertan, E. Serdaroglu, S. Yuksel, S. Mir, E. Yang n Ergon, A. Berdeli, A. Zawada, K. Rogacev, B. Rotter, P. Winter, D. Fliser, G. Heine, S. Bataille, V. Moal, Y. Berland, L. Daniel, C. Rosado, E. Bueno, P. Fraile, C. Lucas, P. Garcoa-Cosmes, J. M. Tabernero, R. Gonzalez, P. Garcia-Cosmes, M. Silska-Dittmar, K. Zaorska, A. Malke, A. Musielak, D. Ostalska-Nowicka, J. Zachwieja, V. K d r, E. Uz, A. Yigit, A. Altuntas, B. Yigit, S. Inal, M. Sezer, R. Yilmaz, B. Visciano, C. Porto, E. Acampora, R. Russo, E. Riccio, I. Capuano, G. Parenti, A. Pisani, S. Feriozzi, A. Perrin, M. West, K. Nicholls, J. Torras, M. Cybulla, M. Conti, A. Angioi, M. Floris, P. Melis, A. M. Asunis, D. Piras, A. Pani, D. Warnock, A. Guasch, C. Thomas, C. Wanner, R. Campbell, B. Vujkovac, I. Okur, G. Biberoglu, F. Ezgu, L. Tumer, A. Hasanoglu, Z. Bicik, Y. Akin, M. Mumcuoglu, T. Ecder, C. Paliouras, G. Mattas, N. Papagiannis, G. Ntetskas, F. Lamprianou, N. Karvouniaris, and P. Alivanis

Subjects
Genetics, Transplantation, medicine.medical_specialty, Nephrology, business.industry, Molecular genetics, medicine, business
Published
2014

3. Adaptive Coding and Modulation-enabled satellite triple play over DVB-S2 (Digital Video Broadcasting - Satellite - Second Generation): a techno-economic study

Author

Georgios Gardikis, A. Nikiforiadis, S. Pangalos, and N. Anastasiadou

Subjects
biology, business.industry, Computer science, Triple play (telecommunications), Spectral efficiency, biology.organism_classification, WiMAX, DVB-S2, Return channel, Adaptive coding, Digital Video Broadcasting, Media Technology, Satellite (biology), Electrical and Electronic Engineering, business, Telecommunications, Computer network
Abstract

SUMMARY This article looks at the techno-economic perspectives of the use of DVB-S2 (Digital Video Broadcasting - Satellite - Second Generation) and its unique feature, Adaptive Coding and Modulation (ACM) in the provision of satellite triple play. For this study, current market economic data were used, in conjunction with technical results derived within the European Union-funded IST IMOSAN project. IMOSAN (Integrated Multi-Layer Optimisation in DVB-S2 Satellite Networks) succeeded in realising the provision of satellite triple play over an interactive DVB-S2/DVB-RCS (Return Channel via Satellite) platform. The ACM feature of DVB-S2 was exploited, yielding increased spectrum efficiency and thus decreasing service cost. One-user-per-terminal scenarios are examined, as well as terrestrial redistribution of satellite services to a group of users via WiMAX. Copyright © 2012 John Wiley & Sons, Ltd.

Published
2012

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