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Palacios S, Ayala G, González G, Badilla-Apuy CL, Marchena J, Martínez K, Mostajo D, Vernaza MS, Paradas A, Hernández L, Vásquez-Awad D, Celis-González C, de Melo NR. Combined oral contraceptives: update recommendations of the Latin American contraceptive association. Gynecol Endocrinol 2023; 39:2271072. [PMID: 37857350 DOI: 10.1080/09513590.2023.2271072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 10/10/2023] [Indexed: 10/21/2023] Open
Abstract
Background: In recent years, new combined oral contraceptives (COCs) have become available, representing an advance in terms of individualization and compliance by users.Objective: To provide recommendations regarding COCs: formulations, use, efficacy, benefits and safety.Method: For these recommendations, we have used the modified Delphi methodology and carried out a systematic review of studies found in the literature and reviews performed in humans, published in English and Spanish in Pubmed, Medline and advanced medicine and computer networks until the year 2021, using the combination of terms: 'oral contraceptives', 'estroprogestins' and 'combined oral contraceptives'.Results: Regarding the estrogen component, initially switching from mestranol (the pro-drug of ethinylestradiol) to ethinylestradiol (EE) and then reducing the EE dose helped reduce side effects and associated adverse events. Natural estradiol and estradiol valerate are already available and represent a valid alternative to EE. The use of more potent 19-nortestosterone-derived progestins, in order to lower the dose and then the appearance of non-androgenic progestins with different endocrine and metabolic characteristics, has made it possible to individualize the prescription of COC according to the profile of each woman.Conclusion: Advances in the provision of new COCs have improved the risk/benefit ratio by increasing benefits and reducing risks. Currently, the challenge is to tailor contraceptives to individual needs in terms of safety, efficacy, and protection of female reproductive health.
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Affiliation(s)
- Santiago Palacios
- Ginecologia y Obstetricia Department, Clínica Palacios de la Salud de la Mujer, Madrid, Spain
| | - Gabriela Ayala
- Ginecologia y Obstetricia Department, Hospital Metropolitano, Quito, Ecuador
| | - Gemarilis González
- Ginecología y Obstetricia Department, Consultorio América, Ciudad de Panamá, Panamá
| | - Can L Badilla-Apuy
- Ginecología y Obstetricia Department, Oncogine Servicios Médicos S.A., San José, Costa Rica
| | - Jeannette Marchena
- Ginecología y Obstetricia Department, Coordinadora de la Unidad de Medicina Reproductiva de las Clínicas AUNA y Clínica Delgado, Lima, Perú
| | - Katia Martínez
- Centro de Obstetricia y Ginecología, Health Service Medical Center, Santo Domingo, República Dominicana
| | - Desireé Mostajo
- Medical Director, Jefe Médico del Centro Médico PERINAT, Santa Cruz de la Sierra, Bolivia
| | - María S Vernaza
- Ginecología y Obstetricia Department, Laparoscopía Ginecológica, Clínica IMBANACO, Cali, Colombia
| | - Alejandro Paradas
- Obstetrics and Gynecology Department, Hospital Universitario, Maternidad La Altagracia, Santo Domingo, República Dominicana
| | - Luis Hernández
- Departamento de Ginecología y Obstetricia, Hospital Herrera Llerandi, Ciudad de Guatemala, Guatemala
| | - David Vásquez-Awad
- Ginecologia y Obstetricia Department, Academia Nacional de Medicina, Bogotá, Colombia
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Fallah S, Sanjary Pour M, Rabbani Chadegani A, Korani M. Adiponectin, leptin and lipid profiles evaluation in oral contraceptive pill consumers. Arch Gynecol Obstet 2011; 285:1747-52. [DOI: 10.1007/s00404-011-2192-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2011] [Accepted: 12/16/2011] [Indexed: 10/14/2022]
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Abstract
The objective of the present study was to analyze the pattern of oral contraceptive (OC) use in teenagers and to examine the relationship between OC use and other cardiovascular risk factors. The study was conducted in 24 Belgian secondary schools. Most students (1526 adolescents aged 12-17 years) agreed to participate (participation rate: 83.6%). Smoking, physical activity habits, menarche, and OC use were assessed by a self-administered questionnaire. Total cholesterol level, blood pressure and anthropometric measurements were also measured. Fourteen per cent of mature girls (14%, n = 92) were OC users. Two-thirds of them (66.3%, n = 61) were taking OC which contained either gestodene or desogestrel. Blood pressure and BMI were similar for OC users and non-users. Total cholesterol level was significantly higher in OC users than in non-users (191 mg/dL versus 172 mg/dL). Logistic regression model confirmed the significant influence of OC use on total cholesterol level (OR = 3.08). OC users were also often smokers (39% versus 20% for non-users). In conclusion, the present study has found significant relationships between OC use and cardiovascular risk factors i.e., high total cholesterol and smoking. The first implication is a need for further research on lipoprotein profile in young OC users. Secondly, the combined use of OC and smoking in teenagers calls for preventive actions.
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Affiliation(s)
- D Paulus
- Interuniversity Association for Cardiovascular Disease Prevention, Clos Chapelle-Aux-Champs, 30/53, 1200 Brussels, Belgium.
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Adekunle AO, Fakokunde AF, Arowojolu AO, Ladipo OA. The effects of nomegestrol acetate subdermal implant (Uniplant) on serum cholesterol, triglycerides, and lipoproteins in Nigerian users. Contraception 2000; 61:139-44. [PMID: 10802279 DOI: 10.1016/s0010-7824(00)00088-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The study was conducted to assess the effects of a nomegestrol acetate subdermal contraceptive implant (Uniplant(R)) on the lipid profiles of indigenous Nigerian women. Cholesterol content of the major lipoproteins, along with total cholesterol and triglycerides, were measured in fasting blood samples collected before implant insertion and then at months 1, 3, 6, and 12 of use. All volunteers were of the reproductive age, healthy, and had no contraindications to hormonal contraception. The mean levels of cholesterol and low density lipoprotein-cholesterol (LDL-C) increased gradually, albeit insignificantly, from insertion to month 12 of implant use. An initial decline in the mean levels of high density lipoprotein-cholesterol (HDL-C), reaching a minimal level (37.31 +/- 4.95 mg/dl) at month 3 of implant use, was observed. This was followed by a gradual rise that peaked (39.73 +/- 5.53 mg/dL) at month 12. These values were, however, not significantly different from the preinsertion value. The only significant difference (p <0. 005 ) was in the mean level of triglycerides at month 12 (90.90 +/- 17.75 mg/dL) when compared with the preinsertion mean level of 81.77 +/- 24.14 mg/dL. Both values were, however, within normal limits. These results indicate that Uniplant does not have a deleterious effect on the lipid profiles of Nigerian acceptors and can be safely prescribed to women seeking contraception.
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Affiliation(s)
- A O Adekunle
- Fertility Research Unit, Department of Obstetrics and Gynaecology, University College Hospital, Ibadan, Nigeria.
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