Lansing virus
Type 1 (known as the Brunhilde virus) and Type 3 (known as the Leon virus). Immunity to one strain does not provide protection against the other two. All three strains are therefore included in the poliovirus vaccine.
Read Also:
- Lanugo
Lanugo disappears of its own accord within a few days or weeks.
- Laparoscope
An instrument through which structures within the abdomen and pelvis can be seen. A small surgical incision (cut) is made in the abdominal wall to permit the laparoscope to enter the abdomen or pelvis. A diversity of tubes can be pushed through the same incision or other small incisions permitting the introduction of probes and […]
- Laparoscopic
1. Pertaining to the procedure of laparoscopy. 2. Pertaining to a laparoscope, the instrument by which laparoscopy is done. 3. Performed by laparoscopy. 4. Performed with a laparoscope. Laparoscopic comes from two Greek words. The first is lapara, which means “the soft parts of the body between the rib margins and hips,” or, more simply, […]
- Laparoscopic assisted vaginal hysterectomy
LAVH. In LAVH, several small incisions (cuts) are made in the abdominal wall through which slender metal tubes known as “trocars” are inserted to provide passage for a laparoscope and other microsurgical tools. The laparoscope is essentially a tiny telescope. A camera attached to it provides a continuous image that is magnified and projected onto […]
- Laparoscopic staging
A staging procedure for tumors of the abdomen using laparoscopy in combination with laparoscopic ultrasonography. The aim of laparoscopic staging is to prevent unnecessary laparotomies and avoid the trauma inherent in open surgery on the abdomen while providing accurate information on tumor spread to permit effective treatment. The treatment of tumors such as pancreatic cancer, […]