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The impact of temporal artery biopsy on surgical practice.

ABSTRACT: Giant cell arteritis (GCA) has the potential to cause irreversible blindness and stroke in affected patients [1-4]. Temporal artery biopsy (TAB) remains the gold standard test for GCA [6-8]. Recent literature suggests that TAB does not change management of patients with suspected GCA and that ultrasound scan (USS) may be sufficient enough alone to confirm the diagnosis [9-11,13]. The aim of this study is to therefore determine the impact of TAB on current surgical practice and emergency theatre services.A retrospective clinical study was performed of patients who had undergone TAB at the Caboolture Hospital from January 2010 to September 2015. Demographic and clinical data was collected from patient's medical records in regards to GCA.A total of 55 TAB were performed on 50 patients. Only two TAB were positive for GCA. Thirty-eight (76%) patients had a pre-TAB ACR criteria score of ?3. Pre-operative corticosteroids were administered in forty-five (90%) patients, on average 4 ± 10 days pre-TAB. Mean time to TAB was 1.6 ± 1.6 days following their booking. Ninety-one percent of TAB were performed by surgical registrars. All TAB were performed using local anaesthesia alone.TAB is an expensive procedure with a low positive yield. Recent evidence suggests promising results with USS in diagnosing GCA. With the exceedingly low positive TAB results found in this study, patients with suspected GCA should be investigated in accordance with the above algorithm. The routine use of USS will reduce the number of negative TAB performed.

SUBMITTER: Cristaudo AT

PROVIDER: S-EPMC5037119 | biostudies-other | 2016 Nov

REPOSITORIES: biostudies-other

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The impact of temporal artery biopsy on surgical practice.

Cristaudo Adam Thomas AT Mizumoto Ryo R Hendahewa Rasika R

Annals of medicine and surgery (2012) 20160920

<h4>Background</h4>Giant cell arteritis (GCA) has the potential to cause irreversible blindness and stroke in affected patients [1-4]. Temporal artery biopsy (TAB) remains the gold standard test for GCA [6-8]. Recent literature suggests that TAB does not change management of patients with suspected GCA and that ultrasound scan (USS) may be sufficient enough alone to confirm the diagnosis [9-11,13]. The aim of this study is to therefore determine the impact of TAB on current surgical practice and ...[more]

PMID: 27699002

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Project description:The coronavirus disease 2019 (COVID-19) pandemic is a global health crisis, and surgeons are at increased occupational risk of contracting COVID-19. The impact of the disease on prevalent general surgical practice is uncertain and continues to evolve. The study aimed to study the impact of COVID-19 on general surgical practice in India and the future implications of the pandemic. A survey questionnaire was designed and electronically circulated 1 month after India entered a national lockdown during COVID-19 pandemic, amongst members of Indian Association of Gastro-intestinal Endo-surgeons (IAGES), a surgical association with nearly eight thousand members from across the country. Survey questions pertaining to pre-COVID era surgical practices, impact on current practice, and financial implications were asked. Responses were collected and statistically analyzed. One hundred fifty-three surgeons completed the survey, of which only 9.2% were women. Majority (41%) were into practice for more than 20 years; 36.6% were into private practice at multiple hospitals (free-lancers). Amongst the respondents, 41.8% had mainly laparoscopic practice with mean outpatient consultation of 26 patients/day and elective surgeries of 43 cases/month prior to lockdown. Post-lockdown, daily outpatient consults reduced to 4 patients per day, and 77% had not performed a single elective procedure. Hydroxychloroquine (HCQ) chemoprophylaxis was reported by 52% surgeons. Personal protective equipment (PPE) was used by 52% for all cases, while 71.5% stated there are insufficient guidelines for future surgical practice in terms of safety. A drop of more than 75% of their monthly income was experienced by 52% surgeons, while 22% faced 50-75% reduction. One third (33%) of respondents own a hospital and are expecting a monthly financial liability of 2.25 million rupees (nearly 30,000 US dollars). COVID-19 has led to a drastic reduction in outpatient and elective surgical practices. There is a definite need for guidelines regarding safety for future surgical practices and solutions to overcome the financial liabilities in the near future.

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The impact of temporal artery biopsy on surgical practice.

Publications

The impact of temporal artery biopsy on surgical practice.

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