Difficult Women

Difficult Cases in Midwifery, Occurring among Native Women

Predicting painful or difficult intrauterine device insertion in nulligravid women.

OBJECTIVE To assess the relationship of preinsertion vaginal ultrasound assessment and menstrual and gynecologic history as predictors of difficult or painful intrauterine device insertion in nulligravid women. METHODS Nulligravid women seeking contraception were invited to participate in this nonrandomized study and given the choice between the levonorgestrel-releasing intrauterine system or...

Management of the difficult Airway

The appropriate airway management is the important point during the anesthesia. For it dose, ‎taking history, physical examination (head and neck, mandible, mouth opening, neck ‎movements …) must be done completely and they are helpful in estimating difficult ‎intubation.‎ It is necessary to note that one case from every ‎‏5000‏‎ cases of anesthesia, not o...

Prevention of Iodine Deficiency: Difficult to Implement, More Difficult to Sustain

Solving Difficult HTM Problems Without Difficult Hardware

There are several classes of operations, including I/O and memory allocation, that are considered difficult to perform as part of a transaction. To allow such operations inside of transactions, previous hardware transactional memory systems have proposed additional mechanisms such as opennested transactions that use hardware management of software handlers. Open-nested transactions are not nece...