Cephalosporins, nitroimidazole (anti-anaerobic drugs) and fluoroquinolones are often used to treat appendicitis!
Antimicrobial agents refer to substances with bactericidal or bacteriostatic activities.
Sex, mainly for systemic application (including oral administration, intramuscular injection, intravenous injection, etc.). )
It can also be used for various antibiotics (antibiotics), sulfonamides and quinones.
Ketones, imidazoles, furans and other chemicals.
Classification of commonly used antibacterial drugs by FDA (US Food and Drug Administration)
Class A: In enough studies with appropriate control groups, pregnant women did not see any.
Increase the risk of fetal malformation.
Class B: No fetus was observed in animal experiments.
However, there is a lack of appropriate control research on pregnant women; Or animal experiments prove that it is right.
Fetuses have side effects, but these side effects have not been studied in suitable pregnant women.
It was confirmed in the investigation.
Class C: It has been proved to have side effects on the fetus in animal experiments, but
Lack of proper control study on pregnant women; Or there is no animal experiment, and there is also a lack of
A control study suitable for pregnant women.
Class D: A controlled study suitable for pregnant women.
Or clinical observation proves that it is dangerous to the fetus, but the benefits of medication far exceed the time.
When it is potentially harmful to the fetus, it should be used with caution after fully weighing the pros and cons. Class x:
The controlled study or clinical observation of animals or pregnant women has proved that it has teratogenic effect on the fetus.
So far, there are no class A antibacterial drugs.
It is recommended to use class B antibacterial drugs during pregnancy and lactation.
Use class C drugs with caution,
Don't use class d and class x drugs.
Cephalosporin antibiotics; Cephalosporin family antibiotics
It also belongs to β -lactams and is commonly used by pregnant women.
Antibiotics, drugs used during pregnancy and lactation have the same effect on fetuses and babies.
Very small.
It is found in animal experiments that quinolones have an effect on cartilage development, but in
No obvious bone damage to the fetus was found in clinical use. Currently in
It belongs to class C in FDA classification.
Nitroimidazole
It is carcinogenic to rodents and harmful to some excellent animals.
The teratogenic effect of bacteria on human beings has not been reported. Metronidazole in FDA classification
Metronidazole belongs to class B and can be used during pregnancy, but it is not recommended to be used in the first trimester.
Use, and should be based on local medication. Tinidazole belongs to Class C and is pregnant.
I don't need it.
Lz decided carefully, because giving birth to a deformed child is endless pain!