Oligomenorrhea

10/01/2009 - "We hypothesized that active adolescents with oligomenorrhea would have lower estrogen levels than normal controls with similar levels of cardiovascular fitness. "
06/01/1990 - " The longterm effect of increased estrogen concentrations is characterized by oligomenorrhea and corpus luteum insufficiency in the menstrual cycles of young women."
01/01/2013 - "a: Regular menses (>10 cycles/year) b: Oligomenorrhea (5 to 9 cycles/year) c: Severe oligomenorrhea (1 to 4 cycles/year) d: Complete amenorrhea Estrogen levels did not appear to have any impact on disease-free survival rates after 3 or 8 years. "
04/01/2007 - "In women with oligomenorrhea or amenorrhea, after establishing the etiology, it is necessary to maintain adequate estrogen to support bone health. "
03/01/2004 - "PCOS was defined as a- or oligomenorrhea, hyperandrogenism and exclusion of other disturbances of estrogen or androgen synthesis. "

09/01/1990 - "3) or Oligomenorrhea resistant to Clomiphene Citrate (n. "
11/01/1976 - "Eight of the nine patients with oligomenorrhea ovulated with doses of up to 150 mg of clomiphene daily for 5 days. "
06/01/1976 - "Clomiphene citrate was administered to 17 patients with either secondary amenorrhea or oligomenorrhea to study its effect on hypothalamic-pituitary response. "
04/01/2015 - "The mother had a history of oligomenorrhea and chronic anovulation that required clomiphene for ovulation induction. "
12/01/1973 - "Results of treatment of longstanding oligomenorrhea and persistent anovulation with clomiphene citrate."

04/01/2000 - "We studied the relation between gynecological age (age minus age at menarche), hormone concentrations, and body measurements from the lst to the 6th yr after menarche in 229 observations of girls with regular menstrual cycles, 157 observations of girls with irregular menstrual cycles, and 104 observations of girls with oligomenorrhea. "
09/01/2012 - "We did not identify any effect of contraceptive hormones, pregnancy, or menstrual phases on dystonia symptoms, but as compared with women without dystonia, those with musician's dystonia reported oligomenorrhea and menometrorrhagia significantly less frequently. "
01/01/1952 - "[Hormone therapy of acne: three cases with oligomenorrhea and vaginal cytology indicative of hyperfolliculinism]."
12/01/2013 - "Yoga Nidra practice was helpful in patients with hormone imbalances, such as dysmenorrhea, oligomenorrhea, menorrhagia, metrorrhagia, and hypomenorrhea."
01/01/1987 - "Nineteen adolescent girls with oligomenorrhea were studied to evaluate the effect of oral contraceptives (OCs) on hormone profiles, and 19 adolescent girls with regular menstruations served as control subjects. "

02/01/2002 - "Ovarian function and metabolic factors in women with oligomenorrhea treated with metformin in a randomized double blind placebo-controlled trial."
02/01/2002 - "These data support a beneficial effect of metformin in improving ovarian function in women with oligomenorrhea and polycystic ovaries."
08/01/2011 - "Abdominal adiposity was the first variable to diverge (at age 8-10 yr) between girls without vs. with PCOS at age 15 yr. In LBW-PP girls, early metformin therapy was found to prevent or delay the development of hirsutism, androgen excess, oligomenorrhea, and PCOS more effectively than late metformin. "
08/01/2011 - "Early metformin therapy (age 8-12 years) in girls with precocious pubarche to reduce hirsutism, androgen excess, and oligomenorrhea in adolescence."
10/01/2005 - "Our Objective was to observe the role of metformin in correcting oligomenorrhea/amenorrhea and anovulation within six month in hyperinsulinemic women with PCOS. "

03/09/1974 - "[Amenorrhea, anovulation and oligomenorrhea due to use of oral contraceptives]."
01/01/1987 - "Nineteen adolescent girls with oligomenorrhea were studied to evaluate the effect of oral contraceptives (OCs) on hormone profiles, and 19 adolescent girls with regular menstruations served as control subjects. "
05/01/1997 - "The objectives of this study were to assess 1) whether treatment with oral contraceptives (OCs), in comparison with medroxyprogesterone and placebo, improved bone mineral content and density in women with hypothalamic amenorrhea and 2) whether treatment with medroxyprogesterone, in comparison with placebo, improved bone mineral content and density in women with hypothalamic oligomenorrhea. "
05/01/1997 - "The objectives of this study were to assess (1) whether treatment with oral contraceptives, in comparison with medroxyprogesterone and placebo, improved bone mineral in women with hypothalamic amenorrhea and (2) whether treatment with medroxyprogesterone, in comparison with placebo, improved bone mineral in women with hypothalamic oligomenorrhea. "
01/01/1981 - " In this discussion of alternatives to adolescent pregnancy, attention is directed to the following: a historical overview of pregnancy prevention and management of sexually transmitted diseases; oral contraceptives; contraindications of oral contraceptive (OC) use (cardiovascular/cardiopulmonary conditions, migraine headaches, epilepsy, oligomenorrhea, sickle cell disease, the liver, cancer, and miscellaneous side-effects); the low-estrogen OC, the mini-pill; IUDs; barrier methods; postcoital contraceptives; injectable contraceptives; abstinence; periodic abstinence; and miscellaneous methods. "

05/01/1995 - "The role of orally administered medroxyprogesterone at a dose of 10 mg per day, 10 days per month, in improving BMD in teenage girls with hypothalamic amenorrhea or oligomenorrhea remains to be established. "
05/01/1997 - "The objectives of this study were to assess 1) whether treatment with oral contraceptives (OCs), in comparison with medroxyprogesterone and placebo, improved bone mineral content and density in women with hypothalamic amenorrhea and 2) whether treatment with medroxyprogesterone, in comparison with placebo, improved bone mineral content and density in women with hypothalamic oligomenorrhea. "
05/01/1997 - "The objectives of this study were to assess (1) whether treatment with oral contraceptives, in comparison with medroxyprogesterone and placebo, improved bone mineral in women with hypothalamic amenorrhea and (2) whether treatment with medroxyprogesterone, in comparison with placebo, improved bone mineral in women with hypothalamic oligomenorrhea. "

10/01/2009 - "No significant differences in BMI, estradiol concentrations, or bone density were found, but trunk fat mass was lower in adolescents with oligomenorrhea who also reported more frequent exercise. "
09/01/1990 - "Increased basal LH and FSH concentrations, together with the basal estradiol level at the lower limit of normal values, were observed only in one female patient with oligomenorrhea. "
09/01/2005 - "Pituitary gonadotroph adenoma must be considered in the differential diagnosis in reproductive-aged women presenting with the clinical symptom triad of new onset oligomenorrhea, bilateral cystic adnexal masses, and elevated estradiol and FSH levels with suppressed levels of LH; timely diagnosis may prevent unnecessary and potentially damaging surgical procedures."
07/01/1993 - "Women at high risk of a subsequent miscarriage had oligomenorrhea and an isolated deficiency of estradiol in the luteal phase of the menstrual cycle."
06/01/1977 - "In detail:--in cases of prolonged amenorrhea, with plasma estradiol levels lower than 50 pg/ml, the positive results were only 15%;--in cases of short-term amenorrhea, with plasma estradiol levels lower than 50 pg/ml, the success rate was only 18%;--in cases with prolonged amenorrhea but with plasma estradiol levels higher than 50 pg/ml, the success rate was 43%;--in cases of short-term amenorrhea with plasma estradiol levels higher than 50 pg/ml, the success rate was 68%;--in cases of oligomenorrhea and of persistent anovulation, the success rate was 72%."

08/01/2000 - "Furthermore, in the oligomenorrhea verum group we observed a significant increase of progesterone during the luteal phase compared to the oligomenorrhea placebo group. "
07/01/1995 - "The ovulatory status was studied using a combination of serial transvaginal ultrasound investigations and progesterone measurements in the second half of the cycle in females with regular menstrual cycles or progesterone measurements one week before the expected onset of menstruation in females with oligomenorrhea. "
10/01/1961 - "[Effect of a prolonged cyclic administration of progesterone in oligomenorrhea and role of the CNS]."
07/01/2004 - "A total of 134 women aged 25-35 years, who were infertile for at least 2 years and who had oligomenorrhea or amenorrhea associated with a positive menstrual response to the intramuscular progesterone-challenge test were enrolled. "
01/01/2000 - "Women aged 25-35 years with infertility of at least 2 years' duration and oligomenorrhea or amenorrhea associated with a positive menstrual response to an IM progesterone challenge. "

01/01/2002 - "Oligomenorrhea in 8 women was all changed to regular cycles in the flutamide plus OC group. "
01/01/2002 - "In women with oligomenorrhea and/or needing contraception, adding an OC shows better results than flutamide treatment alone in providing regular cycles."
09/01/1999 - "Low dose flutamide in the treatment of acne vulgaris in women with or without oligomenorrhea or amenorrhea."
09/01/2000 - "Treatment of hirsutism, hyperandrogenism, oligomenorrhea, dyslipidemia, and hyperinsulinism in nonobese, adolescent girls: effect of flutamide."
09/01/1999 - "A low dose of flutamide (250 mg/day) in association with or without estrogen-progestogen is effective for the clinical improvement of acne vulgaris in women with or without oligomenorrhea or amenorrhea. "

12/01/2009 - "Dydrogesterone also has beneficial effects in women with amenorrhea/oligomenorrhea, dysfunctional uterine bleeding and irregular cycles. "
11/01/2007 - "In order to assess the efficacy of dydrogesterone in inducing regular withdrawal bleeds in premenopausal women with secondary amenorrhea or oligomenorrhea and normal estrogen levels, a double-blind, randomized, placebo-controlled, multicenter study was conducted in 104 women using cyclical dydrogesterone as is used for estrogen replacement therapy. "

11/01/2007 - "In order to assess the efficacy of dydrogesterone in inducing regular withdrawal bleeds in premenopausal women with secondary amenorrhea or oligomenorrhea and normal estrogen levels, a double-blind, randomized, placebo-controlled, multicenter study was conducted in 104 women using cyclical dydrogesterone as is used for estrogen replacement therapy. "

04/01/2007 - "Although girls submitted to chemotherapy during the prepubertal or peripubertal period presented normal sexual development, the incidence of oligomenorrhea was higher than expected for their age, and FSH levels, although within normal limits, were higher than those seen in normally cycling girls."
01/01/2014 - "In control group, 14.3% (three cases) had oligomenorrhea and hypomenorrhea during chemotherapy and 19%(four cases) had spontaneous menstrual reverse at three to six months. "
09/15/1983 - "Nine patients took the combination oral contraceptive pill throughout chemotherapy; however, subsequently 4 developed amenorrhea and 3 oligomenorrhea, suggesting that these patients had not been protected from chemotherapy-induced ovarian damage. "
05/01/1996 - "We attempted to (1) define menopausal status in the setting of adjuvant chemotherapy; (2) define chemotherapy-related amenorrhea (CRA); (3) document rates of permanent amenorrhea, temporary amenorrhea, and oligomenorrhea among different regimens; and (4) analyze variables that influence ovarian function. "
01/01/2015 - "Age, anti-müllerian hormone, antral follicles count to predict amenorrhea or oligomenorrhea after chemotherapy with cyclophosphamide."

03/01/2011 - "No differences were found for incidence of primary amenorrhea, oligomenorrhea, or use of birth control. "
02/01/1979 - "Among 1099 patients seen over an 8-year period for amenorrhea or oligomenorrhea, 115 (10.5%) had developed amenorrhea after ceasing oral contraception. "
01/01/2013 - "Menstrual abnormalities are also common but well tolerated, and even become desirable (eg, amenorrhea, hypomenorrhea, and oligomenorrhea) with proper counseling of the patient during the choice of the method of contraception. "
09/01/2010 - "Some of the most common concerns include questions related to pubertal development; menstrual disorders such as dysmenorrhea, amenorrhea, oligomenorrhea, and abnormal uterine bleeding; contraception; and sexually transmitted and non-sexually transmitted infections. "
01/01/2002 - "In women with oligomenorrhea and/or needing contraception, adding an OC shows better results than flutamide treatment alone in providing regular cycles."

09/01/1989 - "She had oligomenorrhea both before and after transplantation. "
06/01/2013 - "Before renal transplantation, amenorrhea, oligomenorrhea, polymenorrhea, and eumenorrhea were found in 18 cases (42.9%), 10 cases (23.8%), 5 cases (11.9%) and 9 cases (21.4%), as compared to 7 cases (16.7%), 5 cases (11.9%), 6 cases (14.3%) and 24 cases (57.1%) after the transplantation, respectively. "

07/01/1982 - " The patients with luteal phase insufficiency after tubal ligation presented with oligomenorrhea of dysfunctional uterine bleeding. "
07/01/1982 - "The patients with histological evidence of poor luteal phase after tubal ligation presented with oligomenorrhea and dysfunctional uterine bleeding. "
03/01/1983 - "A 29-year-old woman presented with hirsutism, obesity, oligomenorrhea, and infertility caused by oligoovulation and tubal occlusion. "