saddle block anesthesia
Noun: A type of regional anesthesia used primarily for procedures involving the perineum, rectum, or inner thighs. It is administered by injecting a local anesthetic into the cerebrospinal fluid in the lower spinal canal. This numbs the areas of the body that would contact a saddle if sitting on a horse (the buttocks, perineum, and inner thighs), while typically allowing the patient to retain movement in the legs and sensation in the abdomen and chest.
"Saddle block anesthesia" is a medical term used by healthcare professionals. It describes a specific anesthetic technique and its resulting effect. - It is commonly employed for surgeries such as hemorrhoidectomies, vaginal deliveries, or cystoscopies. - The term precisely denotes the region of the body anesthetized, drawing a clear analogy to the area in contact with a saddle.
- The surgeon recommended saddle block anesthesia for the patient's prostate surgery to minimize systemic effects.
- During a forceps-assisted delivery, saddle block anesthesia provided effective pain relief while allowing the mother to remain awake.
- The anesthesiologist explained that saddle block anesthesia would numb only her lower pelvic region.
- The technique is a form of spinal anesthesia, but one characterized by using a hyperbaric anesthetic solution and specific patient positioning to limit the spread of numbness.
- It is sometimes contrasted with a "full spinal" or "epidural" block, which affects a larger area of the body.
- Saddle block (noun): A common shortened form of "saddle block anesthesia."
- The patient received a saddle block for the procedure.
- Saddle anesthesia (noun): A less common variant with the same meaning.
- Perineal anesthesia (noun): A more clinical term describing the anesthetized region rather than the technique.
- Low spinal anesthesia: Emphasizes the low level of injection and effect in the spinal column.
- Perineal block: Highlights the primary area of numbness (the perineum).
The term is highly specific to its medical context. The core meaning always relates to a regional anesthetic technique targeting the "saddle area." It does not have figurative or non-medical meanings.
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the parts of a patient's body that would touch a saddle if the patient were sitting in one are anesthetized by injecting a local anesthetic into the spinal cord
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