Giant pheochromocytoma is a rare retroperitoneal tumor that "clinically and biochemically quiet" most of the time, posing diagnostic treatment hurdles in ordinary surgical practice. This case study includes four participants. The average age patients was 56.5 years. Two exhibited symptoms biochemical characteristics, but other two were clinically silent. Preoperative imaging revealed diagnosis ...

conclusions a single preoperative oral dose of pregabalin, acetaminophen, dextromethorphan, and naproxen one hour before surgery is an effective method for reducing postoperative pain and morphine consumption in patients undergoing radical neck dissection. background preemptive analgesia may be considered as a method not only to alleviate postoperative pain but also to decrease analgesic consum...

Background: Antiseptic scrub and paint can reduce bacterial colonization and postoperative wound infection. Two forms of antiseptics, povidone iodine and chlorhexidine, are commonly used in the operating theater. Objective: To study the efficacy of the reduction of bacterial colonization and surgical wound infection among these antiseptic. Material and Method: Five hundred surgical patients wer...

OBJECTIVE To investigate methods for improving the preoperative management of patients with pheochromocytoma. METHODS We collected 155 cases diagnosed as adrenal pheochromocytoma and with hypertension. During preoperative preparation, 85 patients had antihypertensive therapy by using the selective α1-blocker doxazosin controlled-release tablets; 70 patients was controlled by using the nonsele...

OBJECTIVE Computed tomographic angiography (CTA) can be used to obtain 3-dimensional vascular images and soft-tissue definition. The goal of this study was to evaluate the reliability, usefulness, and pitfalls of CTA in preoperative planning of microvascular reconstructive surgery. METHODS A retrospective review of patients who obtained preoperative CTA in preparation for planned microvascula...

Low-intensity laser therapy administered in the form of intravenous blood irradiation, transrectal and transurethral prostatic irradiation and their combination as preoperative preparation and correction of immunity disturbances in patients with benign prostatic hyperplasia (BPH) were studied. The response to the treatment was evaluated by positive changes in the immune status and bacterial con...

BACKGROUND Preoperative bronchoscopic tumour ablation has been suggested as a beneficial treatment for bronchopulmonary carcinoid tumours, although data regarding its effects and long-term outcome are lacking. METHODS In our case-matched cohort study with 208 patients with bronchopulmonary carcinoid tumours we investigated the role of preoperative bronchoscopic interventions before subsequent...

BACKGROUND Surgery is the only effective treatment for people with a body mass index (BMI) greater than 40 Kg/m² or even greater than 35 Kg/m² when some diseases like diabetes or hypertension appear. In order to minimize surgical risk and improve postoperative results, preoperative preparation it's very important. "Acute" preoperative weight loss just before surgery plays a crucial role in that...

PURPOSE To determine if there is a difference in antibiotic sensitivity to coagulase-negative Staphylococcus (CNS) cultured from the host versus the donor cornea at the time of corneal transplantation. Then to apply this knowledge to preoperative preparation of patients undergoing eye surgery. METHOD A total of 923 donor corneas stored in Optisol and 895 host corneas with no preoperative anti...

• Objective: To assess outcomes of patients referred to an internal medicine preoperative assessment program for evaluation preceding noncardiac surgery. • Design: Prospective cohort study. • Patients and setting: The study cohort was a convenience sample of patients undergoing major noncardiac surgery at an academic tertiary care medical center who were referred to the IMPACT (Internal Medicin...