Tags: Allergy

Penicillins: Side Effects

Another method of combating beta-lactamase-producing organisms has been the development of beta-lactamase inhibitors. Clinical experience with penicillins, especially penicillin G and the aminopenicillins, is extensive. These substances are rarely toxic, even when they are given in an extended range of dosages, making them invaluable for use in pregnant women and children.

Penicillins: Organs and Systems: Immunologic

Anaphylactic shock can occur, even after oral administration of penicillin and skin testing. However, anaphylactic shock is less common after oral than parenteral administration. In one study the incidence of anaphylactic shock was 0.04% of all patients treated with penicillin. It is also low in patients receiving long-term benzathine penicillin (1.2 million units every 4 weeks).

Penicillins: Organs and Systems: Skin

Skin reactions are the commonest adverse effects of therapeutically administered penicillins. Penicillin-contaminated milk or meat can cause itching or generalized skin reactions or even anaphylaxis. The overall annual incidence of severe erythema multi-forme (toxic epidermal necrolysis and Stevens-Johnson syndrome) is about one case per million, antibiotics being involved in 30-40%. The clinical differentiation between these syndromes can be difficult.

Order Generic Vermox (Mebendazole) No Prescription 100mg

Mebendazole, a benzimidazole, is poorly absorbed from the gut, although it dependably enters cyst fluid; it is therefore most useful for treating intestinal infections and cyst-forming infestations. It is essentially an antihelminthic drug, being effective against hookworm, ascariasis, enterobiasis, and trichuriasis. Mebendazole is effective against enteric Strongyloides but since it is not absorbed it is ineffective against tissue forms. However, it is also effective against Giardia lamblia, while Trichomonas vaginalis is susceptible in vitro.

Order Generic Zovirax (Aciclovir) No Prescription 200/400/800mg

Neurotoxicity secondary to aciclovir is rare and is associated with high plasma concentrations, such as result from impaired renal function. Although the risk is greatest with intravenous administration, neurotoxicity has previously been noted with oral use. Symptoms of neurotoxicity, which usually appear within the first 24-72 hours of administration, include tremor, myoclonus, confusion, lethargy, agitation, hallucinations, dysarthria, asterixis, ataxia, hemiparesthesia, and seizures.

Cervicitis, Ectropion & True Erosion

Cervicitis — Chlamydia trachomatis, Trichomonas vaginalis. Ectropion — hormonal changes with oral contraceptive use (especially with progesterone) or during pregnancy. True erosion — injury to atrophic epithelium due to estrogen deficiency in menopause.

Cellulitis Periorbital & Orbital

What Causes Disease? Cellulitis around the eye in adult: Staphylococcus aureus most common, Streptococcus pyogenes, Streptococcus pneumonia, Mixed infection.

Cellulitis

An acute, spreading infection of the dermis and subcutaneous tissue. Several entities are recognized: Treat 10-30 days. Guided by culture results whenever possible.