Global overview of the management of acute cholecystitis during the COVID-19 pandemic (CHOLECOVID study)

Background: This study provides a global overview of the management of patients with acute cholecystitis during the initial phase of the COVID-19 pandemic. Methods: CHOLECOVID is an international, multicentre, observational comparative study of patients admitted to hospital with acute cholecystitis during the COVID-19 pandemic. Data on management were collected for a 2-month study interval coincident with the WHO declaration of the SARS-CoV-2 pandemic and compared with an equivalent pre-pandemic time interval. Mediation analysis examined the influence of SARS-COV-2 infection on 30-day mortality. Results: This study collected data on 9783 patients with acute cholecystitis admitted to 247 hospitals across the world. The pandemic was associated with reduced availability of surgical workforce and operating facilities globally, a significant shift to worse severity of disease, and increased use of conservative management. There was a reduction (both absolute and proportionate) in the number of patients undergoing cholecystectomy from 3095 patients (56.2 per cent) pre-pandemic to 1998 patients (46.2 per cent) during the pandemic but there was no difference in 30-day all-cause mortality after cholecystectomy comparing the pre-pandemic interval with the pandemic (13 patients (0.4 per cent) pre-pandemic to 13 patients (0.6 per cent) pandemic; P = 0.355). In mediation analysis, an admission with acute cholecystitis during the pandemic was associated with a non-significant increased risk of death (OR 1.29, 95 per cent c.i. 0.93 to 1.79, P = 0.121). Conclusion: CHOLECOVID provides a unique overview of the treatment of patients with cholecystitis across the globe during the first months of the SARS-CoV-2 pandemic. The study highlights the need for system resilience in retention of elective surgical activity. Cholecystectomy was associated with a low risk of mortality and deferral of treatment results in an increase in avoidable morbidity that represents the non-COVID cost of this pandemic

Low back pain among Italian rowers: A cross-sectional survey

reserved7noLow Back Pain is commonly reported to be a very frequent disorder in rowing, but it is still unclear if its prevalence is higher than in other sports or even in a non-athletes group.BACKGROUND: Low Back Pain is commonly reported to be a very frequent disorder in rowing, but it is still unclear if its prevalence is higher than in other sports or even in a non-athletes group. OBJECTIVES: To determine prevalence of low back pain (LBP) with and without irradiated pain and possibly related risk factors in a group of elite Italian rowers. METHODS: The study was conducted during the 2010 Italian Indoor Rowing Championship held in Bari from 30th to 31st January. All the 415 rowers who qualified for the national championship were asked to complete a three-page questionnaire on LBP, assisted by a physiotherapist. RESULTS: One hundred and thirty-three athletes (32%) completed the assessment. LBP was very common, with a lifetime and 1 year prevalence of 64.7% and 40.6% respectively. During the last episode, the LBP intensity, measured by a numeric rating scale (NRS), presented a median value of 6/10, and 40% of rowers reported some limitation in daily living activities (ADL). Odds ratio (OR) to suffer from LBP was 2.62 in males compared to females; athletes who row both in sculling and sweep or only sweep showed an OR of 4.43 and 3.32 respectively. CONCLUSIONS: The prevalence of low back pain among rowers seems to be comparable to the one of the general population, even if the recovery appears to be faster. The risk of developing LBP is associated with the rowing typology and the gender, but a prospective study with an adequate sample size is necessary to clearly identify risk factors for LBP in rowers and to implement effective prevention strategies.mixedmixedMaselli, F; Ciuro, A; Mastrosimone, R; Cannone, M; Nicoli, P; Signori, A; Testa, MMaselli, F; Ciuro, A; Mastrosimone, R; Cannone, M; Nicoli, P; Signori, Alessio; Testa, Marc

A synthesis of multi-taxa management experiments to guide forest biodiversity conservation in Europe

Most European forests are used for timber production. Given the limited extent of unmanaged (and especially primary) forests, it is essential to include commercial forests in the conservation of forest biodiversity. In order to develop ecologically sustainable forest management practices, it is important to understand the management impacts on forest-dwelling organisms. Experiments allow testing the effects of alternative management strategies, and monitoring of multiple taxa informs us on the response range across forest-dwelling organisms. To provide a representative picture of the currently available information, metadata on 28 multi-taxa forest management experiments were collected from 14 European countries. We demonstrate the potential of compiling these experiments in a single network to upscale results from the local to continental level and indicate directions for future research. Among the different forest types, temperate deciduous beech and oak-dominated forests are the best represented in the multi-taxa management experiments. Of all the experimental treatments, innovative ways of traditional management techniques (e.g., gap cutting and thinning) and conservation-oriented interventions (e.g., microhabitat enrichment) provide the best opportunity for large-scale analyses. Regarding the organism groups, woody regeneration, herbs, fungi, beetles, bryophytes, birds and lichens offer the largest potential for addressing management-biodiversity relationships at the European level. We identified knowledge gaps regarding boreal, hemiboreal and broadleaved evergreen forests, the treatments of large herbivore exclusion, prescribed burning and forest floor or water manipulations, and the monitoring of soil-dwelling organisms and some vertebrate classes, e.g., amphibians, reptiles and mammals. To improve multi-site comparisons, design of future experiments should be fitted to the set-up of the ongoing projects and standardised biodiversity sampling is suggested. However, the network described here opens the way to learn lessons on the impact on forest biodiversity of different management techniques at the continental level, and thus, supports biodiversity conservation in managed forests

Correction: Evolving Trends in the Management of Acute Appendicitis During COVID-19 Waves: The ACIE Appy II Study (World Journal of Surgery, (2022), 46, 9, (2021-2035), 10.1007/s00268-022-06649-z)

In the original online version of this article Oreste Claudio Buonomo’s family name was misspelled. The original article was corrected

Evolving Trends in the Management of Acute Appendicitis During COVID-19 Waves: The ACIE Appy II Study

Background: In 2020, ACIE Appy study showed that COVID-19 pandemic heavily affected the management of patients with acute appendicitis (AA) worldwide, with an increased rate of non-operative management (NOM) strategies and a trend toward open surgery due to concern of virus transmission by laparoscopy and controversial recommendations on this issue. The aim of this study was to survey again the same group of surgeons to assess if any difference in management attitudes of AA had occurred in the later stages of the outbreak. Methods: From August 15 to September 30, 2021, an online questionnaire was sent to all 709 participants of the ACIE Appy study. The questionnaire included questions on personal protective equipment (PPE), local policies and screening for SARS-CoV-2 infection, NOM, surgical approach and disease presentations in 2021. The results were compared with the results from the previous study. Results: A total of 476 answers were collected (response rate 67.1%). Screening policies were significatively improved with most patients screened regardless of symptoms (89.5% vs. 37.4%) with PCR and antigenic test as the preferred test (74.1% vs. 26.3%). More patients tested positive before surgery and commercial systems were the preferred ones to filter smoke plumes during laparoscopy. Laparoscopic appendicectomy was the first option in the treatment of AA, with a declined use of NOM. Conclusion: Management of AA has improved in the last waves of pandemic. Increased evidence regarding SARS-COV-2 infection along with a timely healthcare systems response has been translated into tailored attitudes and a better care for patients with AA worldwide

Correction: Evolving Trends in the Management of Acute Appendicitis During COVID-19 Waves: The ACIE Appy II Study

Background: In 2020, ACIE Appy study showed that COVID-19 pandemic heavily affected the management of patients with acute appendicitis (AA) worldwide, with an increased rate of non-operative management (NOM) strategies and a trend toward open surgery due to concern of virus transmission by laparoscopy and controversial recommendations on this issue. The aim of this study was to survey again the same group of surgeons to assess if any difference in management attitudes of AA had occurred in the later stages of the outbreak. Methods: From August 15 to September 30, 2021, an online questionnaire was sent to all 709 participants of the ACIE Appy study. The questionnaire included questions on personal protective equipment (PPE), local policies and screening for SARS-CoV-2 infection, NOM, surgical approach and disease presentations in 2021. The results were compared with the results from the previous study. Results: A total of 476 answers were collected (response rate 67.1%). Screening policies were significatively improved with most patients screened regardless of symptoms (89.5% vs. 37.4%) with PCR and antigenic test as the preferred test (74.1% vs. 26.3%). More patients tested positive before surgery and commercial systems were the preferred ones to filter smoke plumes during laparoscopy. Laparoscopic appendicectomy was the first option in the treatment of AA, with a declined use of NOM. Conclusion: Management of AA has improved in the last waves of pandemic. Increased evidence regarding SARS-COV-2 infection along with a timely healthcare systems response has been translated into tailored attitudes and a better care for patients with AA worldwide

The management of complicated colorectal cancer in older patients in a global perspective after COVID-19: the CO-OLDER WSES project

BACKGROUND: Colorectal (CRC) cancer is becoming a disease of the elderly. Ageing is the most significant risk factor for presenting CRC. Early diagnosis of CRC and management is the best way in achieving good outcomes and longer survival but patients aged ≥75 years are usually not screened for CRC. This group of patients is often required to be managed when they are symptomatic in the emergency setting with high morbidity and mortality rates. Our main aim is to provide clinical data about the management of elderly patients presenting complicated colorectal cancer who required emergency surgical management to improve their care. METHODS: The management of complicated COlorectal cancer in OLDER patients (CO-OLDER; ClinicalTrials.gov ID: NCT05788224; evaluated by the local ethical committee CPP EST III-France with the national number 2023-A01094-41) in the emergency setting project provides carrying out an observational multicenter international cohort study aimed to collect data about patients aged ≥75 years to assess modifiable risk factors for negative outcomes and mortality correlated to the emergency surgical management of this group of patients at risk admitted with a complicated (obstructed and perforated) CRC. The CO-OLDER protocol was approved by Institutional Review Board and released. Each CO-OLDER collaborator is asked to enroll ≥25 patients over a study period from 1st January 2018 to 30th October 2023. Data will be analyzed comparing two periods of study: before and after the COVID-19 pandemic. A sample size of 240 prospectively enrolled patients with obstructed colorectal cancer in a 5-month period was calculated. The secured database for entering anonymized data will be available for the period necessary to achieve the highest possible participation. RESULTS: One hundred eighty hospitals asked to be a CO-OLDER collaborator, with 36 potentially involved countries over the world. CONCLUSIONS: The CO-OLDER project aims to improve the management of elderly people presenting with a complicated colorectal cancer in the emergency setting. Our observational global study can provide valuable data on the effectiveness of different management strategies in improving primary assessment, management and outcomes for elderly patients with obstructed or perforated colorectal cancer in the emergency setting, guiding clinical decision-making. This information can help healthcare providers make informed decisions about the best course of action for these patients

Infected pancreatic necrosis: outcomes and clinical predictors of mortality. A post hoc analysis of the MANCTRA-1 international study

The identification of high-risk patients in the early stages of infected pancreatic necrosis (IPN) is critical, because it could help the clinicians to adopt more effective management strategies. We conducted a post hoc analysis of the MANCTRA-1 international study to assess the association between clinical risk factors and mortality among adult patients with IPN. Univariable and multivariable logistic regression models were used to identify prognostic factors of mortality. We identified 247 consecutive patients with IPN hospitalised between January 2019 and December 2020. History of uncontrolled arterial hypertension (p = 0.032; 95% CI 1.135–15.882; aOR 4.245), qSOFA (p = 0.005; 95% CI 1.359–5.879; aOR 2.828), renal failure (p = 0.022; 95% CI 1.138–5.442; aOR 2.489), and haemodynamic failure (p = 0.018; 95% CI 1.184–5.978; aOR 2.661), were identified as independent predictors of mortality in IPN patients. Cholangitis (p = 0.003; 95% CI 1.598–9.930; aOR 3.983), abdominal compartment syndrome (p = 0.032; 95% CI 1.090–6.967; aOR 2.735), and gastrointestinal/intra-abdominal bleeding (p = 0.009; 95% CI 1.286–5.712; aOR 2.710) were independently associated with the risk of mortality. Upfront open surgical necrosectomy was strongly associated with the risk of mortality (p < 0.001; 95% CI 1.912–7.442; aOR 3.772), whereas endoscopic drainage of pancreatic necrosis (p = 0.018; 95% CI 0.138–0.834; aOR 0.339) and enteral nutrition (p = 0.003; 95% CI 0.143–0.716; aOR 0.320) were found as protective factors. Organ failure, acute cholangitis, and upfront open surgical necrosectomy were the most significant predictors of mortality. Our study confirmed that, even in a subgroup of particularly ill patients such as those with IPN, upfront open surgery should be avoided as much as possible. Study protocol registered in ClinicalTrials.Gov (I.D. Number NCT04747990). Graphical abstract: [Figure not available: see fulltext.]