Factors Related to Infection Prevention After Tension-free Inguinal Hernia Repair

INFECTION Clinical Trial

— infection  

Official title:

Department of Pharmacy, Xijing Hospital

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT01802606
• Other study ID #: 20091217
• Status: Completed
• Phase: N/A
• First received: October 31, 2012
• Last updated: February 27, 2013
• Start date: January 2010
• Est. completion date: November 2011

Study information

• Verified date: February 2013
• Source: Xijing Hospital
• Contact: n/a
• Is FDA regulated: No
• Health authority: China: Food and Drug Administration
• Study type: Observational

Clinical Trial Summary

The investigators conducted the study in 4 teaching hospitals and 2 non-teaching hospitals of Shaanxi Province. Surgeons, clinical pharmacists and nurses took part in patient collection, information registration, protocol performance.

The investigators recruited 1200 patients with inguinal hernia undergoing inguinal hernioplasty in the six hospitals from January 2010 to July 2011. The patients were randomly allocated into control group, cefazolin group and levofloxacin group, with digital meter method , 400 in each group. The data such as age, sex, case number, length of hospital stay, antibiotic usage, post-operative infection, infection site, bacterial culture were filled in self-designed forms on computer.

Description:

All of the patients received tension-free inguinal hernia repair with a mesh plug. The surgical-site infection (SSI) was diagnosed according to the criteria of the Centers for Disease Control and Prevention [5-6].

We chose cefazolin sodium and levofloxacin sodium chloride injection as peri-operative antibiotics. Cefazolin sodium is an effective antibiotic with a short plasma elimination half-life against gram-positive cocci (GPC) except for enterococci and meticillin-resistant staphylococci. It is recommended as one of the prior antibacterial agents used for clearing cuts and preventing infection in many countries including China. Levofloxacin sodium chloride injection has a wide anti-bacterial spectrum composed of gram-negative bacteria and gram-positive anaerobic bacteria including anaerobic bacteria. It can remain a high concentration in urine, so it is recommended as an attractive antibiotic for urinary tract operation [5].

In the control group, we gave normal saline as placebo by intravenous drip infusion for 30-60 min before operation. Cefazolin group and levofloxacin group received intravenous administration of cefazolin sodium 1000 mg and levofloxacin sodium chloride injection 200 mg, respectively, for 30-60 min before operation.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 1200
• Est. completion date: November 2011
• Est. primary completion date: May 2011
• Accepts healthy volunteers: No
• Gender: Both
• Age group: 16 Years to 18 Years

Eligibility

Inclusion Criteria:

1. males or females aged 16-18 years old;

2. no infection or hematological system disease before surgery;

3. normal liver and kidney function;

4. no pre-operative valvular heart disease;

5. Body mass index (BMI) within 18-32.

Exclusion Criteria:

1. fail to meet one of the inclusion criteria above;

2. malignant tumor;

3. history of immune system diseases;

4. using or had used corticosteroids or immunosuppressants less than 1 month before surgery;

5. using or had used antibiotics less than 3 d before surgery;

6. pregnancy or lactation.

Study Design

Observational Model: Cohort, Time Perspective: Prospective

Related Conditions & MeSH terms

• INFECTION

Locations

Country	Name	City	State
n/a

Sponsors (1)

Lead Sponsor	Collaborator
Xijing Hospital

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Factors related to infection prevention after tension-free inguinal hernia repair		up to 5 weeks	Yes
Secondary	to offer some evidence pertaining to the factors influencing the prevention of infection and complications after tension-free inguinal hernia repair.	Our study aims to offer some evidence pertaining to the factors influencing the prevention of infection and complications after tension-free inguinal hernia repair.	up to 6 months	Yes