Papers by Costin G Florea
Romanian Journal of Morphology and Embryology, Feb 18, 2023
Aim: A perforated peptic ulcer is the most common cause of peritonitis through the perforation of... more Aim: A perforated peptic ulcer is the most common cause of peritonitis through the perforation of the digestive tube, which occurs in a percentage between 2% and 14% of patients diagnosed with peptic ulcer and being associated with a 10% to 30% mortality rate. Materials and Methods: Considering the above, we imagined a study, using laboratory animals, in which we produced gastric perforations, then followed their evolution without antibiotic treatment and under antibiotic therapy with Cefuroxime 25 mg/kg/24 hours intravenously or Meropenem 40 mg/kg/24 hours intravenously, following the tissue changes both macroscopically and microscopically. Results: The study revealed a mortality of 36.6%, most deaths (81.82%) occurred in the first 24 hours after the perforation, all subjects belonging to the group that did not receive antibiotic treatment and the group treated with Cefuroxime. From a clinical point of view (evaluation of the general condition), macroscopically and microscopically, a better evolution of the subjects who received antibiotic therapy can be observed, compared to those who did not receive antibiotic therapy, thus in the case of subjects who received antibiotic therapy, the absence or the presence of a small amount of intraperitoneal fluid, which has a serocitrine appearance, as well as the absence of macroscopic changes at the level of unaffected intraperitoneal organs, can be observed. Microscopically, it can be seen that in the subjects treated with Meropenem, changes in the parietal peritoneum were minimal. Conclusions: Antibiotic therapy with Meropenem in acute peritonitis has a survival rate comparable to peritoneal lavage and source control.
Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie, 2019
Bowel obstruction is a syndrome that produces important alterations to the digestive tract, both ... more Bowel obstruction is a syndrome that produces important alterations to the digestive tract, both macroscopically and microscopically. We conducted an experimental study using rats, Wistar strain, as subjects, dividing them into three groups. The group A consisted of six rats and served as control group, in the first day of the experiment a surgical procedure being performed to resect a small bowel and a colic segment to be analyzed microscopically afterwards. The 10 subjects from group B underwent a surgical procedure, in which we induced a mechanical bowel obstruction in the sigmoid colon, while to the 10 subjects from group C we induced a mechanical bowel obstruction in the small bowel. The initial protocol implied to observe the macroscopic modifications from five subjects from each group B and C after two days and afterwards to resect the digestive tract segment adjacent to the obstruction site. After another two days, a similar procedure was planned for the remaining subjects a...
Journal of Clinical Medicine
The objectives of this article are to present an original surgical procedure for the temporary or... more The objectives of this article are to present an original surgical procedure for the temporary or definitive resolution of hydrocephalus, in the case of repeated failure of standard treatment techniques, and to present a case that was resolved using this surgical technique. Materials and methods: We present the case of a 20-year-old male patient with congenital hydrocephalus who underwent a number of 39 shunt revisions, given the repetitive dysfunctions of various techniques (ventriculo-peritoneal shunt, ventriculo-cardiac shunt). The patient was evaluated with the ventricular catheter externalized at the distal end and it was necessary to find an emergency surgical solution, considering the imminent risk of meningitis. The patient was also associated with the diagnosis of acute lithiasic cholecystitis. Results and discussions: The final chosen solution, right ventriculo-venous drainage using the cephalic vein, was a temporary surgical solution, but there are signs that this procedu...
Uploads
Papers by Costin G Florea