To determine the surgical wound infection rate associated with day-surgery and to assess whether infection was related to patient factors, a prospective study of all electively operated adult day-cases was carried out du...To determine the surgical wound infection rate associated with day-surgery and to assess whether infection was related to patient factors, a prospective study of all electively operated adult day-cases was carried out during a 6 month period between January and June 1996. The study included gastroenterological orthopaedic, vascular, plastic and urological surgery. No operations involving obviously infected patients were performed in the unit. Strict criteria for diagnosis of infection were used. All patients were examined on the 7th and 30th post-operative day. A total of 642 (98.8%) patients were included (316 females 334 males). Infection developed in 22 of the 642 patients (3.5%), only three were diagnosed before the 7th day visit. Orthopaedic procedures accounted for more than 40% of the surgery, but only 22.7% of the wound infections. Gastroenterology made up nearly 36% of the procedures and accounted for 36.4% of the infections. Vascular procedures were 5.7% of the total but accounted for 18% of the infections. No correlation was found between age, gender, operation time or ASA-group and the infection rate. The study is to small to quantify with statistical significance risk-factors associated with wound infection in ambulatory surgery. Our data may suggest that the type of surgery as well as individual factors associated with surgeons may influence the wound infection rate.
An increasing number of complex surgical interventions are now taking place on a day case basis with some surgical specialities able to perform 80% of their elective surgery as day surgery. It is important that student n...An increasing number of complex surgical interventions are now taking place on a day case basis with some surgical specialities able to perform 80% of their elective surgery as day surgery. It is important that student nurses are exposed to clinical practice within the day surgery unit. Some students, for a variety of reasons, exhibit a reluctance to experience a day-surgery placement. The writer describes a programme of study which takes place before the students take up their placements to demonstrate that day surgery offers many opportunities for the delivery of highly skilled, specialised nursing care. Day Surgery Nursing is emerging as a speciality in its own right. The clinical skills of the nurse are required alongside the interpersonal, informational and psychological care-giving skills to ensure safety and comfort for the patient whilst in the unit and transfer home where responsibility for care, normally performed by nurses, now lies with the patients and their carers.
Due to a huge increase in hand trauma referrals to our busy plastic surgical unit, we introduced a dedicated half-day hand trauma day surgery (HTDS) list to try and reduce the pressure on inpatient beds and length of wai...Due to a huge increase in hand trauma referrals to our busy plastic surgical unit, we introduced a dedicated half-day hand trauma day surgery (HTDS) list to try and reduce the pressure on inpatient beds and length of wait for surgery. We reviewed the first 101 cases treated on the HTDS list to determine whether this allowed adequate specialist treatment of these injuries and to assess outcome and complications rates. Only one patient needed admission following surgery and our complication rate compared favourably with that of patients admitted and treated in the standard manner. We conclude that a HTDS list is both an effective and efficient method of treating a wide range of hand injuries.
The potential for minimising anaesthetic gas consumption with a circle absorber system is related to fresh gas flow. This study measured the actual sevoflurane consumption during elective arthroscopy of the knee in 75 AS...The potential for minimising anaesthetic gas consumption with a circle absorber system is related to fresh gas flow. This study measured the actual sevoflurane consumption during elective arthroscopy of the knee in 75 ASA I-II patients randomised to three fresh gas flow rates (6, 3, and 1.5 l/min) using sevoflurane and O(2):N(2)O (1:2) after intravenous induction with fentanyl and propofol. A circle absorber system was used with a laryngeal mask airway. Anaesthetic duration, discharge time and postoperative pain did not differ between groups. Sevoflurane consumption was more than doubled with each doubling of fresh gas flow (0.07+/-0.03; 0.16+/-0.05; 0.41+/-0.12 ml sevoflurane/min; for gas flow 1.5, 3, 6 l/min; P<0.01). The hourly sevoflurane related cost decreased from 15.5 to 2.8 US$ when reducing the fresh gas flow from 6 to 1.5 l/min. Decreasing the fresh gas flow from 6 to 1.5 l/min provides good anaesthetic depth with effective reduction in anaesthetic consumption, cost and environmental burden.
Methods: In a prospective randomised placebo controlled double-blind study 210 ASA I-II women scheduled for elective termination of pregnancy received 1 g paracetamol, 8 mg lornoxicam or placebo orally 60 min before anae...Methods: In a prospective randomised placebo controlled double-blind study 210 ASA I-II women scheduled for elective termination of pregnancy received 1 g paracetamol, 8 mg lornoxicam or placebo orally 60 min before anaesthesia which was standardised with propofol, fentanyl and oxygen in nitrous oxide 1:2. Postoperative pain was assessed by VAS-score at 30 and 60 min after end of surgery and at discharge as primary endpoints. Need for rescue medication and time to discharge were secondary endpoints. Results: All patients had an uncomplicated course. Overall pain intensity was low, however, the patients pretreated with lornoxicam had significantly less pain after surgery, no difference could however, be seen in need for rescue medication or time to discharge between the three groups. Conclusion: General pain prophylaxis may be argued in minor gynaecological surgical procedures where postoperative pain is of low intensity. If general prophylaxis is to be given in minor gynaecological surgery, a non steroidal anti-inflammatory (NSAID) such as lornoxicam, seems more efficacious as compared to a standard dose of 1 g paracetamol.
Propofol infusions for the induction and maintenance of anaesthesia are associated with many advantages. In some units their cost is thought to be prohibitive and limits their use. We have analysed the drug costs within...Propofol infusions for the induction and maintenance of anaesthesia are associated with many advantages. In some units their cost is thought to be prohibitive and limits their use. We have analysed the drug costs within a Day Surgery Unit over a 4-year period in order to quantify the cost of the increased use of these infusions. In our unit this has not resulted in increased anaesthetic drug costs. We therefore advocate the continued use and development of these techniques which have been shown to have many advantages both to patients and to the smooth and efficient running of theatre units.
One hundred patients with cholelithiasis were included in a prospective consecutive follow-up study to evaluate laparoscopic cholecystectomy in a day surgical setting. The median operating time was 70 min. In 96% of the...One hundred patients with cholelithiasis were included in a prospective consecutive follow-up study to evaluate laparoscopic cholecystectomy in a day surgical setting. The median operating time was 70 min. In 96% of the patients, it was possible to perform peroperative cholangiography. The median time off work was 7 days and the median time to full recovery was 14 days. Five patients were admitted due to weakness/nausea. Six patients were admitted due to conversion to open surgery or choledocholithiasis. Eighty-nine patients were treated in ambulatory surgery. We conclude that laparoscopic outpatient cholecystectomy can be performed safely with a low unplanned admission rate.
A total of 60 patients scheduled for elective knee arthroscopy were randomized to receive spinal anaesthesia (SA) with 2% lidocaine (n=30) or general anaesthesia with sevoflurane (SE) (n=30). SA and SE were compared in t...A total of 60 patients scheduled for elective knee arthroscopy were randomized to receive spinal anaesthesia (SA) with 2% lidocaine (n=30) or general anaesthesia with sevoflurane (SE) (n=30). SA and SE were compared in terms of the total costs of anaesthesia. The time to reach home readiness and the total time spent in the recovery unit (RU) were assessed. The early postoperative period and recovery at 24 h and 1 week were evaluated in terms of the incidence of pain, sedation, nausea and general satisfaction with the method of anaesthesia and postoperative instructions. The total costs of anaesthetic materials in the operation theatre (OT) and anaesthetic materials and personnel costs until home readiness was achieved in the RU were 160.7 FIM (1 FIM=0.17 EUR) for SA and 171.0 FIM for SE (not significant). The corresponding sums were 197.2 FIM for SA and 224.4 FIM for SE (P=0.001) when the total stay in RU was considered. The time to reach home readiness was 140.8 min (S.D. 52) in the SA group and 96.4 min (S.D. 62) in the SE group (P=0.02). There were no differences in the total RU time (224.0 min (S.D. 67) for SA and 218.0 min (S.D. 59) for SE). The level of postoperative pain was generally low, as all the SA patients and 86.7% of the SE patients had VAS<4 2 h postoperatively. Six SA patients (20.0%) had postoperative headache and two of them also had headache in the supine position. There were no headaches in the SE group (P=0.024). None of the patients in the SA group and six SE patients (20.0%) had nausea (needed treatment) in the RU (P=0.024). Four patients (13.3%) in the SE group and 1 patient (3.3%) in the SA group had nausea during the first 24 h postoperatively. All the patients were alert 60 min postoperatively with no difference between the groups and they were very satisfied during the first 24 h. All patients would have liked to have a similar operation done on an ambulatory basis. 93.3% said they would choose the same kind of anaesthesia. 91.7% were satisfied with the first week.General anaesthesia with SE is more cost-effective than SA with 2% lidocaine in ambulatory knee surgery if a short RU time is needed. The patients do generally well, but the incidence of postspinal headache with SA, adequate postoperative pain treatment and the possibility to have nausea with SE must be kept in mind.
The steadily increasing use of prosthetic grafts in hernia repairs can be said to play down the classical approach for repairing groin hernia. We retrospectively report on 894 patients operated on for groin hernia at our...The steadily increasing use of prosthetic grafts in hernia repairs can be said to play down the classical approach for repairing groin hernia. We retrospectively report on 894 patients operated on for groin hernia at our out-patient surgery clinic from June 1992 to May 1998. Herniorraphy was widely performed (96.3%). The recurrence rate was of 1.6% (overall). For patients younger than 45 yr with no systemic concurrent disease, as few as 0.1% relapsed after a 58-month average follow-up. According to our results, ambulatory herniorraphy can provide an excellent degree of efficiency in selected young patients suffering from indirect unilateral primary groin hernia. Likewise, we regard the prosthetic repair as the gold standard technique in those patients with a weakened posterior inguinal wall.
The problem of postoperative nausea and vomiting (PONV) remains far from being resolved. Despite the introduction of new classes of antiemetics and a vast amount of published research, there is a general impression that...The problem of postoperative nausea and vomiting (PONV) remains far from being resolved. Despite the introduction of new classes of antiemetics and a vast amount of published research, there is a general impression that there has been little progress in this area. The multifactorial etiology of PONV might be better addressed using a combination of drugs acting at different receptor sites. This approach of balanced antiemesis may be the answer towards achieving a significant improvement in the management of PONV. This article will cover the different strategies used to prevent PONV with particular emphasis on combination antiemetics. A review of the currently available methods to manage PONV as well as the physiological and pharmacological basis of combination therapy is presented.