tetracycline and Abdominal-Pain

To investigate whether the use of an antibacterial vaginal pessary containing tetracycline and amphotericin B would reduce complications from large loop excision of the transformation zone (LLETZ).. Prospective randomised controlled trial.. Department of Obstetrics and Gynaecology, University of Hong Kong.. A total of 321 women who underwent LLETZ.. Women were randomised to either receiving an antimicrobial vaginal pessary twice a day for 14 days after LLETZ or no medication. Before LLETZ, endocervical and high vaginal swabs were taken for the detection of Chlamydia and other pathogens. All women were given a diary to record the degree of symptoms, such as vaginal discharge, bleeding and pain for 3 weeks. These were then compared between the two groups.. Bleeding, vaginal discharge and pain after LLETZ.. There was no significant difference in the total bleeding, vaginal discharge and pain scores between the two groups. However, for women who had positive endocervical or high vaginal swabs, the treatment group had significantly less bleeding in the second week (Z=-2.083, P= 0.037) and less overall vaginal discharge (Z=-2.024, P= 0.043).. An antimicrobial vaginal pessary containing tetracycline and amphotericin B did not provide any significant benefit after LLETZ, except for a subgroup of women with positive vaginal or endocervical swabs. Given that this group of women cannot be identified before the procedure since swabs are not routinely taken, the use of routine prophylactic topical antibiotics cannot be recommended for the general population.

Topics: Abdominal Pain; Administration, Intravaginal; Adult; Amphotericin B; Anti-Bacterial Agents; Antibiotic Prophylaxis; Chlamydia Infections; Female; Humans; Pessaries; Postoperative Complications; Prospective Studies; Tetracycline; Treatment Failure; Uterine Cervical Dysplasia; Uterine Cervical Neoplasms; Uterine Hemorrhage; Vaginal Discharge

To evaluate two triple-therapy (TT) regimens of colloidal bismuth subcitrate (CBS), metronidazole, and tetracycline HCl in eradicating Helicobacter pylori, with particular attention to the frequency of resulting adverse effects of the two therapies.. A prospective, randomized controlled trial was conducted in patients with symptoms of dyspepsia who were positive for H. pylori. Subjects received a 14-day course of either 4 x/day therapy of CBS (108 mg), tetracycline HCl (500 mg), and metronidazole (250 mg), or 5 x/day therapy of CBS (108 mg), tetracycline HCl (250 mg), and metronidazole (200 mg). H. pylori status was determined endoscopically by urease test, histology, and culture. Standard questionnaires were administered to determine compliance to treatment and side effects of therapy.. H. pylori was eradicated in 196/213 (92%) patients in the 4 x/day group and 202/210 (96%) in the 5 x/day group (p = 0.07). Side effects were significantly less frequent and less severe in the 5 x/day group (p < 0.01).. We conclude that a lower dose, 5 x/day triple therapy treatment of H. pylori is equally efficacious to the standard 4 x/day therapy, but is accompanied by fewer and milder adverse effects.

Topics: Abdominal Pain; Anti-Bacterial Agents; Constipation; Diarrhea; Drug Administration Schedule; Drug Therapy, Combination; Female; Helicobacter Infections; Helicobacter pylori; Humans; Male; Metronidazole; Middle Aged; Nausea; Organometallic Compounds; Patient Compliance; Prospective Studies; Tetracycline; Vomiting

Topics: Abdominal Pain; Adolescent; Anti-Bacterial Agents; Chronic Disease; Gastric Mucosa; Gastritis; Gastroscopy; Helicobacter Infections; Helicobacter pylori; Humans; Male; Metronidazole; Tetracycline