Local anesthetics have transformed clinical practice by enabling a broad range of minor and major procedures with minimal discomfort. Although adverse reactions are frequently reported, genuine ...

A new "proliposomal" preparation of the local anesthetic drug ropivacaine may provide a valuable new option for pain relief in some clinical situations, with key advantages over other types of ...

The word "surgery" often leads to a discussion about other things, including the type of anesthesia that will be used during a procedure. The truth is, there are many different types of anesthesia ...

The localized loss of sensation with resultant reduction in pain stimuli is the end result of local anesthesia. This mode of anesthesia is considered to be safer than general anesthesia, because it ...

Anesthesia is a very common and safe medical procedure that prevents you from feeling pain during medical interventions, such as surgery, certain diagnostic tests, and dental work. It works by ...

Patients undergoing endovascular aortic aneurysm repair (EVAR) experience less pulmonary morbidity and shorter hospital stay if they are given spinal or local anesthesia as opposed to general ...

Anesthesia works by using medications (anesthetics) to temporarily block pain signals from traveling along your nerves to your brain, or by numbing the brain itself to cause unconsciousness. The ...

Former President George W. Bush, 68, recently had knee surgery. As an anesthesiologist, I am a doctor that specializes in putting patients to sleep for surgical procedures. Naturally, I was curious as ...