Oral contraceptive pills have several side effects especially on the gastrointestinal tract and liver. Absorption of low dose (LD) pills by the vaginal route avoids the first pass of the steroids through these tracts and probably has fewer side effects. This study was a cohort study for evaluation of side effects and acceptability of LD pills administered by the vaginal route. In a clinical...

BACKGROUND Functional ovarian cysts include follicular, corpus luteum, and theca lutein cysts are the most common adnexal masses (about 50%) in women of reproductive age. Treatment with the combined monophasic oral contraceptives reduces functional ovarian cysts. Yaz (drospirenone/ethinyl estradiol) is a low-dose combined oral contraceptive pill containing 20 μg ethinyl estradiol and 3 mg drosp...

BACKGROUND One of the biggest problem today that most developing countries are faced with is the uncontrolled population growth; a serious threat to the international community. One of the most accessible contraceptive methods is the hormonal methods in which low-dose estrogen (LD) combined pills are considered as the most common among them. The most important reason for discontinuation of the ...

En este trabajo se presenta el sistema deductivo para la lógica proposicional doble (LD) y los gráficos existenciales gamma-LD. Se prueba, de manera rigurosa, consistencia LD que teoremas corresponden, exactamente, con válidos Cuando restringe lenguaje al clásica (LC), restricción asociada a gamma-LD coincide del alfa Charles Sanders Peirce. Resulta intuicionista (LI) son LD; además, cuando LI,...

Pill induced esophagitis is a rare complication mostly seen in patients using tetracycline and its derivatives or non-steroidal anti-inflammatory drugs. Here we present a 37 years old female patient experiencing pill esophagitis after taking desloratadine without liquid immediately before going to bed. This was the first pill esophagitis case related with desloratadine reported in the literatur...

A certain pill bottle contains m large pills and n small pills initially, where each large pill is equivalent to two small ones. Each day the patient chooses a pill at random, if a small pill is selected, (s)he eats it; otherwise (s)he breaks the selected pill and eats one half, replacing the other half, which thenceforth is considered to be a small pill. (a) What is the expected number of smal...