Radiocontrast-induced nephropathy, is becoming increasingly common cause of
Acute kidney injury (AKI).The aim of the present prospective study was to find out the
incidence and outcome of CIN in patients undergoing coronary angiography. Over a one
year period [2014]. At al-Assad university Hospital-Syria. 54 patients , satisfied the criteria
for entering into the study.Median age was 56 yr All were followed for development of
acute renal failure. The incidence was found to be 22.2 % .12 developed some evidence of
acute renal failure .4 required dialysis acutely. There were 2 deaths. and pre existing renal
impairment is one of the risk factors for developing contrast induced nephropathy.
Serum Creatinine should be measured routinely in all patients
who are scheduled form coronary angiography.
Objective: to study and evaluate the surgical operative process in the management of
Benign Tumors and Leukoplakia in the Oral Cavity by using Laser CO2.
Materials and methods: a total of 18 patients (10 males and 8 females) with mean age
50 years
, and diagnosed with Benign tumorous Lesions or Leukoplakia on mucosa of the
oral cavity, were treated by Vaporization by using CO2 Laser in Al-Assad university
hospital. The postoperative complications were recorded within 7 days after the surgery,
and the wounds was assigned until entire healing.
Results: 8(44%) patients had week pain after 24 hour of surgery, and reduced to
2(11%) patients in the third day. Edema was seen by 8(44%) patients after 24 hour of
surgery, and reduced to 1(6%) patient in the third day.5 (28%) patients showed disturbance
within oral functions, and became 1(6%) patient in the third day. No complications were
seen after 7 days of surgery. No infection or bleeding were recorded within following
time.no statistically significant differences between Lesion kind and pain degree, and no
relationship between Pain degree and Disturbance of the Lesions. Entire healing was
satisfactory in all Wounds and no scar were seen .
Conclusion: CO2 Laser is effective method in manage and minimize the
complications during Healing process after the management of Benign Tumors and
Leukoplakia in oral cavity.
