Hamid Ghaderi, Kourosh Shamimi, Fereydoon Moazzami, Seyed Hasan Emami Razavi, Ali Aminian, Seyed Mehdi Jalali, Reza Afghani, Morteza Noaparast, Seyyed Habibollah Dashti, Saeed Safari, Alireza Ahmadvand, Seyede Adeleh Mirjafari Daryasari, Fatemeh Sadat Naeemie,
Volume 68, Issue 1 (4 2010)
Abstract
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Background: Appendicitis is more common during the second
and third decade of life and appendectomy scar is important in terms of
cosmetic issues. The scar is an important factor in the patient's satisfaction.
Conventional teaching has an emphasis on the closure of skin incision with
"separate" sutures. The aim of this study was to reconsider this dogma.
Methods: Among 321 patients with acute
appendicitis who came to the emergency unit of Imam Khomeini Hospital in
Tehran, Iran since april 2007
till april 2008, 278 (86.6%) patients had
uncomplicated appendicitis and were enrolled in our clinical trial. The
patients were randomly assigned to two groups of interrupted suture closure (n=139) and subcuticular
suture closure (n=139). Anesthesia method and
surgical technique were similar between the two groups. All patients were
followed up post-operatively (four weeks) for the presence of infectious
drainage, pain, erythema, swelling and warmness at the surgical site.
Results: The patients' sex and
their mean age were not statistically different between the groups. There was
no significant difference in the frequency of surgical site complications between
the two groups (five cases in the "interrupted" group and eight cases in the
"subcuticular" group p=0.415).
Conclusion: This study showed that
appendectomy incision closure with subcuticular sutures did not increase the
risk of wound complications. From the point of better cosmetic outcome of
subcuticular sutures, this method may be the method of choice for the closure
of appendectomy incisions in uncomplicated appendicitis.
Reza Afghani , Ali Aminian , Seyed Rasoul Mirsharifi, Ali Jafarian , Hamid Ghaderi , Morteza Noaparast , Seyed Habibollah Dashti ,
Volume 68, Issue 8 (November 2010)
Abstract
Background: Gall stone is an important health problem in the world for which different risk factors have been characterized. Gall stone and cardiovascular disease have common risk factors. Homocysteine is accepted as one of the risk factors for cardiovascular disease. We aimed to study the effect of homocysteine level on gall stone formation.
Methods: 54 patients with gall stone-related diseases and 54 patients without stone (control group) were studied from January 2007 to December 2008. Control group consisted healthy subjects with ultrasound proven normal gallbladder. Serum homocysteine level was checked in both groups. Homocysteine level of equal or more than 15 mmol/l was considered as abnormally high.
Results: Cases included 43 women (79.6%) and had mean age of 50.76±15.23 years. Homocysteine level was significantly higher in patients with gallstone in comparison to control group (p=0.014). Risk of gall stone increased 3.4 times in persons who have homocysteine level equal or greater than 15mmol/l (p=0.019). The mean level of homocysteine was higher in men than women (p=0.03). The mean level of homocysteine did not differ significantly in patients with simple gallstone and patients with gallstone-related inflammation disorders (cholecystitis, cholangitis, and pancreatitis). Additionally, one unit increase in BMI level was associated with 1.12 times increase in the risk for gall stone formation (p=0.035).
Conclusion: The homocysteine level is increased in patients with gall stone-related diseases. Homocysteine may be considered as a risk factor of gall stone formation.
