Biomedical subjects

H Esnaashari

Publications and source records attributed to H Esnaashari.

5 recordsLinked to original sources

PubMed2006

[Current perioperative antibiotic prophylaxis].

Perioperative antimicrobial prophylaxis (PAP) leads to a reduction in surgical site infections. The aim of PAP is adequate serum and tissue concentrations of the antimicrobial drug in the field of operation. The antibiotic must be effective against the expected pathogens during the operation, safe, and have the fewest possible side effects. The indication for PAP should take into account the risks of the operative procedure and especially the individual risk factors of the patient. Depending on pharmacokinetics, the antibiotic should be administered within 60 min before incision. After closure of the wound, further applications of the antibiotic drug have no influence on the infection rate of the wound but do increase the side effects (resistance, CDT colitis, allergy). Operation-specific recommendations according to guidelines of the Paul Ehrlich Society are given.

Adult↗

PubMed2006

[Surgical management of peripheral arterial disease. Operative methods and results].

Various operative and interventional methods are available to treat patients with peripheral arterial disease (PAD). The selection of the appropriate therapy should be made after a careful review of the patient's general condition, the morphology of the arterial occlusion, the risk of possible complications, and the likelihood of long-term success for each type of treatment. The different procedures complement one another in their technical possibilities and their risk profile The combination of surgical and interventional methods offers new therapeutic possibilities. The different surgical procedures and their long-term outcome are presented in this publication.

Angiography↗

PubMed2005

[Fungi in the mediastinum: rare, but relevant].

Fungal infections of the mediastinum are rare. There are five forms to be differentiated: (i) hematogenous fungal infection of the mediastinum after fungemia; (ii) postoperative fungal infection after cardiosurgical sternotomy; (iii) as special form of a descending necrotizing fasciitis; (iv) infection of the mediastinum per continuitatem; (v) fungal infection of the posterior mediastinum after esophageal perforation. In the surgical department, University of Schleswig-Holstein, Campus Lübeck, five patients with a fungal mediastinitis were treated during a period of 10 years. Three patients suffered from a descending mediastinitis, one patient from a fungal infection after pseudarthrosis of the sternum (postoperatively after cardiosurgery). The section results of one other patient with pulmonary aspergillosis showed a complete invasion of the mediastinum by Aspergillus fumigatus.

Fungi↗

PubMed2005

[Fungal infections in patients with necrotizing pancreatitis: risk-factors, incidence, therapy].

Haemorraghic necrotizing pancreatitis may lead to a serious disease with multi-organ failure, which is to be treated with intensive care. Patients suffering from infected necrosis are usually operated (necrosectomy). By doing this, it is possible to get a microbiological analysis. The most common virulent species are Enterobacteriaceae. According to the literature, fungal infections appear in 15-30% of the cases. Since 1996, 73 patients were treated surgically in our department. A number of 50 patients (68,5%) developed a fungal infection during the course of the disease. The mortality rate was 62%.

Antifungal Agents↗

PubMed2005

Current status of laparoscopic therapy of colorectal cancer.

Laparoscopic colorectal resections offer several benefits postoperatively, including minimal impairment of gastrointestinal and pulmonary function, less immunosuppression, shorter hospital stay and improved reconvalescence. Since the introduction of laparoscopic surgery for the therapy of curable colorectal cancer, some concern was voiced in terms of oncologic radicality, the issue of port-site metastases and tumor cell distribution. However, the clinical reality has demonstrated that oncologic radicality is equivalent to open surgery, and the incidence of port-site metastases is not increased when compared to wound recurrence at the laparotomy site. Focusing on colon and rectum, various indications of laparoscopic-endoscopic 'rendezvous' procedures exist including laparoscopic-assisted endoscopic transluminal resection, endoscopic-assisted wedge or anatomical resections, and, finally, intraoperative tumor location by colonoscopy to achieve oncologic resection margins in laparoscopic curative resections. In terms of colorectal curative resections, long-term results provide level I evidence that laparoscopic surgery for colon cancer is oncologically adequate and can be performed with equivalent morbidity and mortality rates when compared to conventional surgery. In terms of rectal cancer, no level I evidence is available. However, short-term data from experienced centers do not report inferior oncologic outcome particularly related to laparoscopic total mesorectal excision.

Colectomy↗