76
|
Morio F, Simon C, Basset D, Botterel F, Delaunay P, Guiguen C, Kauffmann-Lacroix C, Lachaud L, Pays J, Pihet M, Chabasse D. eANOFEL, un outil d’iconographie en Parasitologie et Mycologie. J Mycol Med 2016. [DOI: 10.1016/j.mycmed.2016.04.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
77
|
Simon D, Kleyer A, Stemmler F, Simon C, Hueber A, Kampylafka E, Englbrecht M, Figueiredo C, Engelke K, Berlin A, Haschka J, Rech J, Schett G. SAT0543 Accurate Determination of Periarticular Bone Composition in Healthy Individuals and Comparison To Acpa-Positive Rheumatoid Arthritis Patients. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.4252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
78
|
Messerer M, Cossu G, Pasche P, Ikonomidis C, Simon C, Pralong E, George M, Levivier M, Daniel RT. Extended endoscopic endonasal approach to clival and paraclival tumors: Indications and limits. Neurochirurgie 2016; 62:136-45. [PMID: 27179389 DOI: 10.1016/j.neuchi.2015.12.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2015] [Revised: 12/11/2015] [Accepted: 12/25/2015] [Indexed: 10/21/2022]
Abstract
OBJECTIVE To report our experience with the Extended endoscopic endonasal approach (EEEA) for clival and paraclival tumors. DESIGN Retrospective analysis of a consecutive series of patients. RESULTS Eleven patients were considered: 3 chordomas, 3 meningiomas, 3 metastatic lesions, one chondroma and one chondrosarcoma. Gross total resection (GTR) was achieved in all chordomas and in chondromas with patients free of disease at the last follow-up. The chondrosarcoma was first operated on using a transfacial approach and endoscopy was performed for local progression with subtotal resection. The meningiomas were treated by a combination of transcranial and endoscopic approach due to their extension. The resection was subtotal and the residue treated by radiosurgery. Two patients with rhinopharyngeal carcinoma underwent palliative debulking. One metastatic melanoma that underwent GTR experienced remission. Two patients had postoperative cranial nerve palsy. No other complications were observed. CONCLUSIONS EEEA allows a direct access to the skull base. Through a minimal access, it limits the incidence of neurological morbidities. For midline epidural clival tumors, EEEA allows a total excision. It also offers an excellent access to the clival component of intradural lesions. A combined approach permits good tumor control with minimal complications.
Collapse
|
79
|
Sonigo C, Simon C, Boubaya M, Benoit A, Sifer C, Sermondade N, Grynberg M. What threshold values of antral follicle count and serum AMH levels should be considered for oocyte cryopreservation after in vitro maturation? Hum Reprod 2016; 31:1493-500. [PMID: 27165625 DOI: 10.1093/humrep/dew102] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2015] [Accepted: 04/12/2016] [Indexed: 11/12/2022] Open
Abstract
STUDY QUESTION What threshold values of ultrasonographic antral follicle count (AFC) and serum anti-Müllerian hormone (AMH) levels should be considered for ensuring the cryopreservation of sufficient number of in vitro matured (IVM) oocytes, in cancer patients seeking fertility preservation (FP)? SUMMARY ANSWER AFC and serum AMH values >20 follicles and 3.7 ng/ml, respectively, are required for obtaining at least 10 IVM oocytes for cryopreservation. WHAT IS KNOWN ALREADY IVM of cumulus oocyte complexes (COCs) followed by oocyte cryopreservation has emerged recently as an option for urgent FP. Recent data have reported that, in healthy patients, 8-20 cryopreserved oocytes after ovarian stimulation would maximize the chance of obtaining a live birth. Although both AFC and AMH have been reported as predictive factors of IVM success in infertile patients with polycystic ovary syndrome (PCOS), there is a dramatic lack of data regarding the values of these parameters in oncological patients as candidates for FP. STUDY DESIGN, SIZE, DURATION From January 2009 to April 2015, we prospectively studied 340 cancer patients, aged 18-41 years, as candidates for oocyte cryopreservation following IVM. PARTICIPANTS/MATERIALS, SETTING, METHODS All patients had AFC and AMH measurements, 48-72 h before oocyte retrieval, regardless of the phase of the cycle. COCs were recovered under ultrasound guidance 36 h after hCG priming. Logistic regression allowed the determination of threshold values of AFC and AMH, for obtaining at least 8, 10 or 15 matures oocytes frozen after the IVM procedure. Similar analyses were performed for a final number of mature oocytes ≤2. MAIN RESULTS AND THE ROLE OF CHANCE Among the 340 cancer patients included, 300 were diagnosed with breast cancers, 14 had hematological malignancies and 26 underwent the procedure for others indications. Overall, the mean age of the population was 31.8 ± 4.5 years. Mean AFC and serum AMH levels were 21.7 ± 13.3 follicles and 4.4 ± 3.8 ng/ml, respectively. IVM was performed in equal proportions during the follicular or luteal phase of the cycle (49 and 51%, respectively). Statistical analysis showed that AFC and AMH values above 28 follicles and 3.9 ng/ml, 20 follicles and 3.7 ng/ml and 19 follicles and 3.5 ng/ml are required, respectively, for obtaining at least 15, 10 or 8 frozen IVM oocytes with a sensitivity ranging from 0.82 to 0.90. On the contrary, ≤2 IVM oocytes were cryopreserved when AFC and AMH were <19 follicles and 3.0 ng/ml, respectively. LIMITATIONS, REASONS FOR CAUTION Although the potential of cryopreserved IVM oocytes from cancer patients remains unknown, data obtained from infertile PCOS women have shown a dramatically reduced competence of these oocytes when compared with that of oocytes recovered after ovarian stimulation. As a consequence, the optimal number of IVM oocytes frozen in candidates for FP is currently unpredictable. WIDER IMPLICATIONS OF THE FINDINGS Cryopreservation of oocytes after IVM should be considered in the FP strategy when ovarian stimulation is unfeasible, in particular when markers of the follicular ovarian status are at a relatively high range. Further investigation is needed to objectively assess the real potential of these IVM oocytes after cryopreservation. Therefore, even when a good COCs yield is expected, we should systematically encourage IVM in combination with ovarian tissue cryopreservation. STUDY FUNDING/COMPETING INTERESTS No external funding was obtained for the present study. The authors have no conflict of interest to declare. TRIAL REGISTRATION NUMBER Not applicable.
Collapse
|
80
|
Jilcott Pitts SB, Graham J, Mojica A, Stewart L, Walter M, Schille C, McGinty J, Pearsall M, Whitt O, Mihas P, Bradley A, Simon C. Implementing healthier foodservice guidelines in hospital and federal worksite cafeterias: barriers, facilitators and keys to success. J Hum Nutr Diet 2016; 29:677-686. [DOI: 10.1111/jhn.12380] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
|
81
|
Simon C, Agier MS, Béné J, Muller C, Vrignaud L, Marret H, Jonville-Bera AP. [Safety profile of etonogestrel contraceptive implant (Nexplanon ® and Implanon ®) reported in France]. ACTA ACUST UNITED AC 2016; 45:1074-1082. [PMID: 27125380 DOI: 10.1016/j.jgyn.2016.03.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 03/18/2016] [Accepted: 03/22/2016] [Indexed: 10/21/2022]
Abstract
OBJECTIVES The aim of the study was to assess the incidence of adverse effects (AE) reported with etonogestrel contraceptive implant in France (Implanon® and Nexplanon®). MATERIALS AND METHODS All cases of AE or unintended pregnancies reported to health authorities or to the firm were analyzed. RESULTS During 10 years, 5433 AE and 789 unintended pregnancies were reported. Only 388 (7 %) were serious. There were 1137 reports of difficulties to remove, failure to locate or migration, 430 of insertion difficulties and 203 of deformation or expulsion of the implant. Among other AE, the most common were 1694 gynecological AE, 524 skin reactions and 437 metabolic AE. Since the marketing of Nexplanon® which causes less deep insertions, the incidence of migrations, removal or insertion difficulties has decreased overall (0.92 vs. 1.31/1000 patients), particularly the incidence of removal difficulties, location failures or migrations (0.12 vs 1.01/1000). The infrequent but serious AE were infectious complications at the implant site and pregnancies. When the circumstances of the pregnancy were known, the contraceptive failure was due to the apparent inefficiency of the implant (n=224), to a technique failure (n=203) or to a drug-drug interaction (n=59). CONCLUSION This study confirms that AE of this implant are frequent but not serious, except for the pregnancies. The incidence of complications related to insertion decreased with Nexplanon®. Among other preventable AE, unintended pregnancies due to a drug-drug interaction would require to be better known by the practitioner.
Collapse
|
82
|
Bongard V, Arveiler D, Dallongeville J, Ruidavets JB, Wagner A, Simon C, Marécaux N, Ferrières J. Food groups associated with a reduced risk of 15-year all-cause death. Eur J Clin Nutr 2016; 70:715-22. [PMID: 26931670 DOI: 10.1038/ejcn.2016.19] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2015] [Revised: 11/16/2015] [Accepted: 12/19/2016] [Indexed: 02/07/2023]
Abstract
BACKGROUND/OBJECTIVES Long-term observational cohorts provide the opportunity to investigate the potential impact of dietary patterns on death. We aimed to investigate all-cause death according to the consumption of selected food groups, and then to identify those independently associated with reduced mortality. SUBJECTS/METHODS Population survey of middle-aged men randomly selected in the period 1995-1997 from the general population of three French areas and followed over a median of 14.8 years. Dietary data were collected through a 3-day food record. Cox modeling was used to assess the risk of death according to selected foods groups after extensive adjustment for confounders, including a diet quality index. RESULTS The study population comprised 960 men (mean age 55.5 ±6.2 years). After a median follow-up of 14.8 (interquartile range 14.3-15.2) years, 150 (15.6%) subjects had died. Food groups that remained independently predictive of a lower risk of death after extensive adjustment were an above-median consumption of milk (adjusted relative risk: 0.61, 95% confidence interval (CI): 0.43-0.86, P-value=0.005), fruits and vegetables (0.68, 0.46-0.98, P-value=0.041) and a moderate consumption of yogurts and cottage cheese (0.50, 95% CI: 0.31-0.81, P-value=0.005), other cheeses (0.62, 0.39-0.97, P-value=0.036) and bread (0.57, 0.37-0.89, P-value=0.014). Besides, there was a nonsignificant trend for a higher risk of death associated with highest sodium intakes. CONCLUSIONS Consumption of food groups that largely match recommendations is associated with a reduced risk of all-cause death in men. A diet providing moderate amounts of diverse food groups appears associated with the highest life expectancy.
Collapse
|
83
|
Mathieu M, Bastian T, Auboussier S, Damiot A, Blanc S, Maire A, Simon C. Mesurer l’activité physique des personnes avec et sans obésité hors du laboratoire : est-ce équivalent de placer l’accéléromètre au poignet ou à la hanche ? NUTR CLIN METAB 2016. [DOI: 10.1016/j.nupar.2016.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
84
|
Simon C, Schlossmacher P, Gazaille V, Delay L. État des lieux de la transplantation pulmonaire à la Réunion. Rev Mal Respir 2016. [DOI: 10.1016/j.rmr.2015.10.436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
85
|
Franc S, Daoudi A, Pochat A, Petit MH, Randazzo C, Petit C, Duclos M, Penfornis A, Pussard E, Not D, Heyman E, Koukoui F, Simon C, Charpentier G. Insulin-based strategies to prevent hypoglycaemia during and after exercise in adult patients with type 1 diabetes on pump therapy: the DIABRASPORT randomized study. Diabetes Obes Metab 2015; 17:1150-7. [PMID: 26264812 PMCID: PMC5057323 DOI: 10.1111/dom.12552] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2015] [Revised: 08/06/2015] [Accepted: 08/06/2015] [Indexed: 12/15/2022]
Abstract
AIMS To validate strategies to prevent exercise-induced hypoglycaemia via insulin-dose adjustment in adult patients with type 1 diabetes (T1D) on pump therapy. METHODS A total of 20 patients randomly performed four 30-min late post-lunch (3 h after lunch) exercise sessions and a rest session: two moderate sessions [50% maximum oxygen consumption (VO2 max)] with 50 or 80% basal rate (BR) reduction during exercise + 2 h and two intense sessions (75% VO2 max) with 80% BR reduction or with their pump stopped. Two additional early post-lunch sessions (90 min after lunch) were analysed to compare hypoglycaemia incidence for BR reduction versus bolus reduction. RESULTS In all, 100 late post-lunch sessions were analysed. Regardless of exercise type and BR reduction, no more hypoglycaemic events occurred in the period until the next morning than occurred after the rest sessions. In the afternoon, no more hypoglycaemic events occurred with 80% BR reduction/moderate exercise or with pump discontinuation/intense exercise than for the rest session, whereas more hypoglycaemic events occurred with 50% BR reduction/moderate exercise and 80% BR reduction/intense exercise. After early post-lunch exercise (n = 37), a trend towards fewer hypoglycaemic episodes was observed with bolus reduction versus BR reduction (p = 0.07). Mean blood glucose fell by ∼3.3 mmol/l after 30 min of exercise, irrespective of dose reduction, remaining stable until the next morning with no rebound hyperglycaemia. CONCLUSION In adults with T1D, to limit the hypoglycaemic risk associated with 30 min of exercise 3 h after lunch, without carbohydrate supplements, the best options seem to be to reduce BR by 80% or to stop the pump for moderate or intense exercise, or for moderate exercise 90 min after lunch, to reduce the prandial bolus rather than the BR.
Collapse
|
86
|
Eberly B, Aliaga L, Altinok O, Barrios Sazo M, Bellantoni L, Betancourt M, Bodek A, Bravar A, Budd H, Bustamante M, Butkevich A, Martinez Caicedo D, Carneiro M, Christy M, Chvojka J, da Motta H, Datta M, Devan J, Díaz G, Dytman S, Felix J, Fields L, Fine R, Fiorentini G, Gago A, Galindo R, Gallagher H, Golan T, Gran R, Harris D, Higuera A, Hurtado K, Kafka T, Kleykamp J, Kordosky M, Le T, Maher E, Manly S, Mann W, Marshall C, McFarland K, McGivern C, McGowan A, Messerly B, Miller J, Mislivec A, Morfín J, Mousseau J, Muhlbeier T, Naples D, Nelson J, Norrick A, Osta J, Palomino J, Paolone V, Park J, Patrick C, Perdue G, Rakotondravohitra L, Ramirez M, Ransome R, Ray H, Ren L, Rodrigues P, Ruterbories D, Salazar G, Schellman H, Schmitz D, Simon C, Sobczyk J, Solano Salinas C, Tagg N, Tice B, Valencia E, Walton T, Wolcott J, Wospakrik M, Zavala G, Zegarra A, Zhang D, Ziemer B. Charged pion production inνμinteractions on hydrocarbon at⟨Eν⟩=4.0 GeV. Int J Clin Exp Med 2015. [DOI: 10.1103/physrevd.92.092008] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
87
|
Wade EJ, Hertach T, Gogala M, Trilar T, Simon C. Molecular species delimitation methods recover most song‐delimited cicada species in the European
Cicadetta montana
complex. J Evol Biol 2015; 28:2318-36. [DOI: 10.1111/jeb.12756] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Revised: 07/23/2015] [Accepted: 09/06/2015] [Indexed: 12/30/2022]
|
88
|
Honnorat D, Disse E, Millot L, Mathiotte E, Claret M, Charrie A, Drai J, Garnier L, Maurice C, Durand E, Simon C, Dupuis O, Thivolet C. Are third-trimester adipokines associated with higher metabolic risk among women with gestational diabetes? DIABETES & METABOLISM 2015; 41:393-400. [DOI: 10.1016/j.diabet.2015.03.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2014] [Revised: 03/07/2015] [Accepted: 03/11/2015] [Indexed: 09/30/2022]
|
89
|
Simon C, Hasche F, Muller D, Gasteiger HA. Influence of the Gas Diffusion Layer Compression on the Oxygen Mass Transport in PEM Fuel Cells. ACTA ACUST UNITED AC 2015. [DOI: 10.1149/06917.1293ecst] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
90
|
Guyot JP, Simon C. [Twenty years of the Cochlear Implant Center of Swiss University]. REVUE MEDICALE SUISSE 2015; 11:1779-1780. [PMID: 26619698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
|
91
|
Santamaria X, Cabanillas S, Arbona C, Simon C. Autologous cell therapy with CD133+ bone marrow stem cells in refractory Asherman’s syndrome and endometrial atrophy: a pilot cohort study. Fertil Steril 2015. [DOI: 10.1016/j.fertnstert.2015.07.278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
92
|
Juan AD, Rubio C, Marin C, Martinez S, Diaz-Gimeno P, Riboldi M, Al-Asmar N, Valbuena D, Simon C. Mitochondrial DNA content as a viability score in human euploid embryos: less is better. Fertil Steril 2015. [DOI: 10.1016/j.fertnstert.2015.07.972] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
93
|
Nouvier M, Pelletier S, Trolliet P, Delaforcade L, Michel L, Simon C, Fouque D, Laville M. Une nouvelle mutation du gène HNF1B associant une maladie rénale et un diabète MODY5. Nephrol Ther 2015. [DOI: 10.1016/j.nephro.2015.07.291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
94
|
Martin J, Rodriguez-Iglesias B, San A, Yuting Y, Jimenez J, Li Q, Du H, Simon C. Development, validation and clinical use of an expanded pan-ethnic preconception carrier genetic screening test in assisted reproductive technology patients and donors. Fertil Steril 2015. [DOI: 10.1016/j.fertnstert.2015.07.727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
95
|
Mas A, Elam L, Walker C, Simon C, Diamond M, Thompson W, Al-Hendy A. Early life exposure to estrogen-mimics increase the occurrence of uterine fibroids via expansion of myometrial stem cell population. Fertil Steril 2015. [DOI: 10.1016/j.fertnstert.2015.07.089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
96
|
Rubio C, Rodrigo L, Bellver J, Castillon G, Guillen A, Vidal C, Giles J, Simon C. Improved clinical outcome in women between 38 and 41 years of age by 24-chromosome aneuploidy screening. Fertil Steril 2015. [DOI: 10.1016/j.fertnstert.2015.07.176] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
97
|
Matilla JM, Borrego H, Cueto A, Becerra P, Simon C, Cebollero M, Guijarro R, Pastor E, Muguruza I, Vicente S, Yuste MG, Members EMETNESEPAR. F-093DETECTION ON NEUROENDOCRINE LUNG TUMOURS BY SOMATOSTATIN RECEPTORS (SSTR2 AND SSTR5): IMPROVING THEIR DIAGNOSIS AND FOLLOW-UP. Interact Cardiovasc Thorac Surg 2015. [DOI: 10.1093/icvts/ivv204.93] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
98
|
Vassena R, Eguizabal C, Heindryckx B, Sermon K, Simon C, van Pelt AMM, Veiga A, Zambelli F. Stem cells in reproductive medicine: ready for the patient? Hum Reprod 2015. [PMID: 26202914 DOI: 10.1093/humrep/dev181] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
STUDY QUESTION Are there effective and clinically validated stem cell-based therapies for reproductive diseases? SUMMARY ANSWER At the moment, clinically validated stem cell treatments for reproductive diseases and alterations are not available. WHAT IS KNOWN ALREADY Research in stem cells and regenerative medicine is growing in scope, and its translation to the clinic is heralded by the recent initiation of controlled clinical trials with pluripotent derived cells. Unfortunately, stem cell 'treatments' are currently offered to patients outside of the controlled framework of scientifically sound research and regulated clinical trials. Both physicians and patients in reproductive medicine are often unsure about stem cells therapeutic options. STUDY DESIGN, SIZE, DURATION An international working group was assembled to review critically the available scientific literature in both the human species and animal models. PARTICIPANTS/MATERIALS, SETTING, METHODS This review includes work published in English until December 2014, and available through Pubmed. MAIN RESULTS AND THE ROLE OF CHANCE A few areas of research in stem cell and reproductive medicine were identified: in vitro gamete production, endometrial regeneration, erectile dysfunction amelioration, vaginal reconstruction. The stem cells studied range from pluripotent (embryonic stem cells and induced pluripotent stem cells) to monopotent stem cells, such as spermatogonial stem cells or mesenchymal stem cells. The vast majority of studies have been carried out in animal models, with data that are preliminary at best. LIMITATIONS, REASONS FOR CAUTION This review was not conducted in a systematic fashion, and reports in publications not indexed in Pubmed were not analyzed. WIDER IMPLICATIONS OF THE FINDINGS A much broader clinical knowledge will have to be acquired before translation to the clinic of stem cell therapies in reproductive medicine; patients and physicians should be wary of unfounded claims of improvement of existing medical conditions; at the moment, effective stem cell treatment for reproductive diseases and alterations is not available. STUDY FUNDING/COMPETING INTERESTS None. TRIAL REGISTRATION NUMBER NA.
Collapse
|
99
|
Koyama T, Ito H, Kakishima S, Yoshimura J, Cooley JR, Simon C, Sota T. Geographic body size variation in the periodical cicadas Magicicada
: implications for life cycle divergence and local adaptation. J Evol Biol 2015; 28:1270-7. [DOI: 10.1111/jeb.12653] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2015] [Revised: 02/24/2015] [Accepted: 04/20/2015] [Indexed: 11/28/2022]
|
100
|
Walton T, Betancourt M, Aliaga L, Altinok O, Bodek A, Bravar A, Budd H, Bustamante M, Butkevich A, Martinez Caicedo D, Carneiro M, Castromonte C, Christy M, Chvojka J, da Motta H, Datta M, Devan J, Dytman S, Díaz G, Eberly B, Felix J, Fields L, Fine R, Fiorentini G, Gago A, Gallagher H, Gran R, Harris D, Higuera A, Hurtado K, Kleykamp J, Kordosky M, Kulagin S, Le T, Maher E, Manly S, Mann W, Marshall C, Martin Mari C, McFarland K, McGivern C, McGowan A, Messerly B, Miller J, Mislivec A, Morfín J, Mousseau J, Muhlbeier T, Naples D, Nelson J, Norrick A, Osta J, Paolone V, Park J, Patrick C, Perdue G, Rakotondravohitra L, Ransome R, Ray H, Ren L, Rodrigues P, Ruterbories D, Schellman H, Schmitz D, Simon C, Snider F, Sobczyk J, Solano Salinas C, Tagg N, Tice B, Valencia E, Wolcott J, Wospakrik M, Zavala G, Zhang D, Ziemer B. Measurement of muon plus proton final states inνμinteractions on hydrocarbon at⟨Eν⟩=4.2 GeV. Int J Clin Exp Med 2015. [DOI: 10.1103/physrevd.91.071301] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|