Swabbing of operation theatres

STUDY DESIGN: Single-center prospective cohort. OBJECTIVES: To evaluate a multidisciplinary led, structured protocol for reducing surgical site infections (SSIs) in pediatric scoliosis surgery. METHODS: Following a spike to 8.6% in local annual infection rate, a multidisciplinary team was convened to identify interventions. The team consisted of spinal surgeons, infectious diseases consultants, physiotherapists, specialist nurses, and theatre managers...

INTRODUCTION: Thyroid radiation shields are often uncovered by the surgical gown and may represent a preventable source of wound contamination. The aims of this study are to define the common pathogens found on thyroid radiation shields and evaluate the effectiveness of a simple cleaning method. METHODS: Samples were obtained from 29 community thyroid shields collected from the operating theatres of 3 teaching hospitals. Each shield was swabbed under strict sterile technique using a separate swab for each of 4 designated zones...

OBJECTIVE: To assess the risk of viral infection during urological surgeries due to the possible hazards in tissue, blood, urine and aerosolised particles generated during surgery, and thus to understand the risks and make recommendations for clinical practice. PATIENTS AND METHODS: We reviewed the available literature on urological and other surgical procedures in patients with virus infections, such as human papillomavirus, human immunodeficiency virus and hepatitis B, and current publications on coronavirus disease 2019 (COVID-19)...

SARS-CoV-2 is usually transmitted through air however several recent reports have found the virus in urine. Only 187 urine samples have been reported to have been tested in the literature to date despite over 4 million cases of respiratory Covid 19 positive cases being reported worldwide. Of these 187 urine tests 6 were positive for the virus and this persisted in urine in once case for up to 42 days. The urine sample was still positive for Covid 19 despite respiratory swabs being negative. There is a potential concern therefore that Endourologists who generally perform a high number of urine prone procedures could be at risk of exposure to the virus peri operatively...

Objective: To find out the type of bacteria colonising the tracheostomy tube and to determine the antibiotic sensitivity pattern and resistance in patients who have had tracheostomy in intensive care unit (ICU) set up and to initiate proper empirical treatment in such patients. Methods: The study was a retrospective review of patients who underwent tracheostomy at Ministry of Health, Sur Hospital, Oman January 2005 and December 2015. The Hospital has 4 bedded pediatric intensive care unit (PICU) and 10 bedded adult ICU which is headed by consultant anaesthetists, consultant physicians, ICU trained nurses and respiratory therapists...

PURPOSE: This article aims to share northern Italy's experience in hospital re-organization and management of clinical pathways for traumatic and orthopaedic patients in the early stages of the COVID-19 pandemic. METHODS: Authors collected regional recommendations to re-organize the healthcare system during the initial weeks of the COVID-19 pandemic in March, 2020. The specific protocols implemented in an orthopaedic hospital, selected as a regional hub for minor trauma, are analyzed and described in this article...

OBJECTIVES: Scalds involving toddlers commonly involve the torso and are frequently mid-dermal in depth. Initial management of a mid-dermal burn is conservative, progressing to grafting if healing has not been achieved in 10-14 days. Historically BiobraneTM (UDL Laboratories, Inc., Sugar Land, TX) is thought to have more favourable clinical outcomes compared to Acticoat TM (Smith and Nephew, St. Petersburg, Fl, USA). The Burns Unit at The Children's Hospital at Westmead (CHW) uses both dressings on a regular basis, providing the opportunity to compare the results of the dressings in a cohort of patients with mid-dermal torso burns...

INTRODUCTION: The operating theatre is one of the most important places in a hospital. Due to the presence of numerous reservoirs of microorganisms and the invasiveness of surgical procedures it is necessary to ensure high hygiene standards in these locations. OBJECTIVE: The aim of the study was to carry out a qualitative assessment of the microbiological cleanliness of the surfaces and equipment in an operating theatre. MATERIAL AND METHODS: The results of microbiological tests of the surfaces and equipment of the Children's Operating Theatre in Clinical Provincial Hospital No...

BACKGROUND: Surgical sponge retained in the abdominal cavity following surgery, is a serious but avoidable complication. Common symptoms and signs of transmural migration of gossypibioma may include abdominal pain, vomiting, and bleeding. Transmural migration of surgical swab is a very rare phenomenon. CASE SERIES: We report a series of three such cases which presented to us with small bowel obstruction and laparotomy with extraction of gossypibioma was performed...

The application of new sorbent-film coated passive samplers for capture of bulk commercial and military explosives vapours in operationally relevant spaces such as luggage, rooms, vehicles and shipping containers is presented. Samplers were easily integrated with in-service detection technologies with little/no sample preparation required. Ethylene glycol dinitrate (EGDN) was detected within 4 h in a container holding a suitcase packed with 0.2 kg Perunit 28E. Within a 22,000 dm3 room, 1 kg of concealed Seguridad was detected within 24 h and in an adjoining room within 7 days...

INTRODUCTION: Microbiological contamination of air and environment in the operation theaters (OTs) are major risk factor for surgical site and other hospital-associated infections. OBJECTIVES: The aim was to identify bacterial colonization of surfaces and equipment and to determine the microbial contamination of air in the OTs of a tertiary care hospital. MATERIALS AND METHODS: Five years (January 2010-December 2014) retrospective analysis of the data obtained from routine microbiological surveillance of the five OTs of the hospital was done...

INTRODUCTION: Nosocomial infections are one of the greatest problems in public health. Several studies have highlighted the role played by the hospital environment as a possible source of transmission of nosocomial pathogens. METHODS: A five-year monitoring of bacterial contamination on healthcare workers hands, surfaces most closely in contact with inpatient wards, operating theatres and "at rest" and "in use" operating theatre air samples. For the samples, we used sterile swabs, contact slides, manual API, and automated VITEK systems for identification...

Rhinovirus (RV) is a common respiratory viral infection linked to worsening of chronic respiratory diseases including cystic fibrosis (CF) and asthma. RV was tested by RT-PCR in samples (n = 465) collected from the upper (nasal swab, oropharyngeal suction, and sputum) and lower (bronchoalveolar washings) respiratory tract of 110 children with CF. Air samples (n = 52) collected from the operating theatres and outpatient clinics were tested for RV. RV was found in 43% of children <5 years suffering an exacerbation, and 12% of older children (5-17 years)...

UNLABELLED: Ultrasound examinations are recognised as being safe. The greatest epidemiological threat during the performance of examination is the transfer of pathogenic and opportunistic microorganisms between patients and from personnel to patients. Colonization of the skin with opportunistic bacteria of immunocompromised and high risk patients may lead to infection following an ultrasound scan. AIM: To identify and evaluate the strains of bacteria occurring on ultrasound equipment subjected to unexpected control performed by a local infectious diseases control team...

OBJECTIVE: Surgical site infection (SSI) after hip fracture surgery is a well-known complication with serious consequences for both the patient and the medical system. Silver ion treatment is considered an effective antibacterial agent, however, the use of silver dressing (SD) in the primary prevention of SSIs is controversial. The aims of this study were to compare SD with regular dressing (RD) in the prevention of SSI in elderly patients undergoing surgery for hip fractures, and to compare costs...

A concurrent audit was conducted over a four week period to determine if the counting of swabs, needles and instruments for surgery adhered to local policy and recommended guidelines. Data were collected on 30 abdominal surgical procedures. This audit highlighted failings in the count process. It identified poor communication within the multidisciplinary team. There needs to be an increased awareness about local policy, national and international guidelines regarding the counting of swabs, needles and instruments for all surgical procedures...

BACKGROUND: Accurate microbial diagnosis is crucial for effective management of prosthetic joint infections. Culturing of multiple intraoperative tissue samples has increased diagnostic accuracy, but new preparatory techniques and molecular methods hold promise of further improvement. The increased complexity of sampling is, however, a tough challenge for surgeons and assistants in the operation theatre, and therefore we devised and tested a new concept of pre-packed boxes with a complete assortment of swabs, vials and additional tools needed in the operating theatre for non-standard samples during a clinical study of prosthetic joint infections...

This article presents the results of an audit of swab and instrument count practices in the operating department of a large hospital NHS Trust in South East England. A literature review of the subject is presented followed by the methodology used including questionnaires and observation of practice. Findings are discussed in terms of compliance with the department's swab and instrument count policy and observed practice mapped against the recommendations for best practice in the literature. The findings show that audit of practice is still treated with suspicion by many and that a number of practices of scrub and circulating personnel in operating theatres need to be improved...

Postoperative infection and sepsis remain a major cause of morbidity among patients undergoing surgery. Maintenance of strict asepsis is essential if post-operative infection and its consequences are to be minimized. In developing countries maintenance of asepsis in most operation theatres is limited to fumigation and mopping. Clinical trials have confirmed that 80-90 % of bacterial contaminants found in wound after surgery come from microbes present in air of operating theatre. A study was conducted to evaluate the microbiological contamination of maxillofacial operation theatres in India and its correlation to weekly fumigation...

Portable ultrasound machines are frequently used in operating theatres for peripheral single-shot nerve block procedures. This equipment must be decontaminated by reducing the microbial load to a sufficient level to reduce the risk of nosocomial infection. In our institution we use a simple three-step decontamination protocol utilising 70% isopropyl alcohol as chemical disinfectant. We performed a prospective, quality assurance study to assess the efficacy of this protocol, as it is unclear if this is suitable for disinfecting semi-critical equipment...