What is Retrobulbar injection?
Retrobulbar block is type of regional anesthetic nerve block used in intraocular surgery. In this technique, local anesthetic is injected into the retrobulbar space, the area located behind the globe of the eye.
Can chlorpromazine be given IV?
USES: Chlorpromazine is used to treat certain mental or emotional conditions. It is also used to control hiccups, reduce anxiety and treat nausea and vomiting. HOW TO USE: This medication can be given as an injection into a vein (intravenously) after dilution or into a muscle (intramuscularly).
Does chlorpromazine cause blindness?
Massive doses of chlorpromazine may lead to peripheral visual field loss, night blindness (nyctalopia), color vision disorders (dyschromatopsia), and, eventually, loss of central vision (Chern and Saidel 2011).
What is retrobulbar pain?
Retrobulbar neuritis is a form of optic neuritis in which the optic nerve, which is at the back of the eye, becomes inflamed. The inflamed area is between the back of the eye and the brain.
When is retrobulbar block used?
Retrobulbar block is used for any type of eye surgery or procedure requiring eyeball (globe) anesthesia and eye muscle paralysis, such as: Cataract surgery. Corneal surgery. Refractive surgery.
How is chlorpromazine injection administered?
This medication is usually given as an injection into the muscle of your buttocks by a health care professional. For some uses (such as tetanus, prolonged hiccups), chlorpromazine may be given by injection into a vein. You should remain lying down for at least 30 minutes after each injection.
What is the indication for chlorpromazine?
Chlorpromazine is a typical antipsychotic used for the treatment of: Schizophrenia (primarily the positive symptoms) Bipolar I acute manic type of manic-depressive illness. Acute agitation marked by explosive hyperexcitable behavior out of proportion to the initial provocation.
Can risperidone cause glaucoma?
Ocular hyperemia, eye discharge, conjunctivitis, eye rolling, eyelid edema, eye swelling, eyelid margin crusting, dry eye, increased lacrimation, photophobia, glaucoma, reduced visual acuity and eye infection were reported in <1% of adult patients or <5% of pediatric patients across placebo-controlled, active- …
What are the side effects of antipsychotics?
Possible side-effects of antipsychotics include:
- dry mouth.
- dizziness.
- weight gain that can lead to diabetes.
- blurred vision.
- movement effects (for example, tremor, stiffness, agitation)
- sedation (for example causing sleepiness or low energy)
- loss of menstrual periods in women.
- fluid retention.
What is the best treatment for retrobulbar neuritis?
Many cases improve without treatment. Sometimes, a corticosteroid medication, such as intravenous methylprednisolone, is used to treat retrobulbar neuritis. The type of therapy depends on the suspected cause of the problem.
What causes retrobulbar abscess?
Causes of Retrobulbar Abscess in Dogs Infections of the sinus cavities and in the gums can travel to the eye and cause abscesses. Abscesses caused by foreign objects occur more frequently during dry months. This is usually caused by a splinter or other types of dry, pointed plant material.
How do you give a retrobulbar injection?
Retrobulbar injection: the needle is passed through the junction of the middle and outer third of the inferior orbital rim, then straight back below the eye for 15 mm. The needle should be parallel to the floor of the orbit and angled down.
Is retrobulbar injection of chlorpromazine a valid option in blind eye cases?
Conclusions: Retrobulbar injection of chlorpromazine is a valid option in painful, blind eye cases (or with very poor vision) with a poor visual prognosis. Keywords: Baja visión; Blindness; Ceguera; Chlorpromazine; Clorpromazina; Dolor intratable; Dolor ocular; Eye pain; Intractable pain; Low visión.
How to use chlorpromazine 25 mg/mL injection solution?
How to use Chlorpromazine 25 Mg/Ml Injection Solution Antipsychotics (Excluding Select Aripiprazole Formulations) This medication is usually given as an injection into the muscle of your buttocks by a health care professional. For some uses (such as tetanus, prolonged hiccups), chlorpromazine may be given by injection into a vein.
How long should I rest after taking chlorpromazine?
For some uses (such as tetanus, prolonged hiccups ), chlorpromazine may be given by injection into a vein. You should remain lying down for at least 30 minutes after each injection. The dosage is based on your medical condition, body weight, and response to treatment. Tell your doctor if your condition lasts or gets worse.
Can chlorpromazine be given in a vein?
For some uses (such as tetanus, prolonged hiccups ), chlorpromazine may be given by injection into a vein. You should remain lying down for at least 30 minutes after each injection. The dosage is based on your medical condition, body weight, and response to treatment.