Related Experiment Video
Updated: Feb 12, 2026

Regenerative Therapy by Suprachoroidal Cell Autograft in Dry Age-related Macular Degeneration: Preliminary In Vivo Report
Published on: February 12, 2018
Quinacrine sterilization (QS) in Syria: a preliminary report on 297 cases
1Private Practice, Aleppo, Syria.
Objectives:
To evaluate the safety, efficacy and acceptability of quinacrine sterilization (QS) in Syria.
Methods:
From July 2001 to December 2002, 297 women who requested permanent sterilization volunteered for QS either in my private practice or my local family planning center in Aleppo, Syria. The standard protocol was used: 252 mg of quinacrine in the form of 7 pellets are deposited at the uterine fundus withy a modifeid CuT IUD inserter during the proliferative phase of the menstrual cycle. This procedure is repeated 4 weeks later. DMPA was injected at the time of the first insertion for temporary contraception. Every sterilized woman has had a monthly checkup visit until the cut-off date for this report, including a beta HCG pregnancy test. All procedures were performed by the author. The cut-off date for this report was June 11, 2003.
Results:
The single pregnancy was ectopic. Four women (1.3%) complained of severe pain. Moderate pain was experienced by 13.1% while the remaining women felt mild pain, all easily treated. The remaining side effects were minor and also easily treated. Oligomenorrhea and amenorrhea affected 29% of the women and lasted for several months. Immediate side effects are similar to reports from other researchers.
Conclusions:
Results thus far regarding efficacy are encouraging. QS has proven to be acceptable.
More Related Videos
Related Concept Videos
Cleaning, Sterilization, and Disinfection
Cleaning
The cleaning process usually involves using water with detergents or enzymatic cleaner and removing foreign material from objects and surfaces, including organic material such as body fluids or inorganic material like soil. Cleaning is performed before high-level disinfection and sterilization because foreign materials on the cover of the devices interfere with process...
Methods of Sterilization II: Chemical Methods
Using chemical sterilization rather than heat to clean out equipment is recommended. It eradicates and removes all bacteria,...
Methods of Sterilization I: Physical Methods
Steam sterilization uses non-toxic, low-cost moist heat in the form of saturated steam under pressure, which is fast, microbicidal, and sporicidal, and quickly warms and penetrates fabrics. Autoclaves, or steam sterilizers, expose each item to direct steam contact for a predetermined time at the necessary...
Data Reporting and Recording
Types of Reports I: Hands-off Report
Following are the key components and categories of hand-off reports:
Purpose and Process:
Types of Reports II: Incident or Occurrence Report
Purposes:
In the healthcare industry, reports play a crucial role in documenting incidents within an agency. The primary objective of these reports is to ensure patient safety, uphold the...

