ABSTRACT
Objectives: Hip fractures in the elderly are common injuries that need timely surgical management. Since the beginning of the pandemic, patients with a proximal femoral fracture (PFF) experienced a delay in time to surgery. The primary aim of this study was to evaluate a possible variation in mortality in patients with PFF when comparing COVID-19 negative versus positive. Methods: This is a multicentric and retrospective study including 3232 patients with PFF who underwent surgical management. The variables taken into account were age, gender, the time elapsed between arrival at the emergency room and intervention, pre-operative American Society of Anesthesiology score, pre-operative cardiovascular and respiratory disease, and 10-day/1-month/6-month mortality. For 2020, we had an additional column, “COVID-19 swab positivity.” Results: COVID-19 infection represents an independent mortality risk factor in patients with PFFs. Despite the delay in time-to-surgery occurring in 2020, no statistically significant variation in terms of mortality was detected. Within our sample, a statistically significant difference was not detected in terms of mortality at 6 months, in patients operated within and beyond 48 h, as well as no difference between those operated within or after 12/24/72 h. The mortality rate among subjects with PFF who tested positive for COVID-19 was statistically significantly higher than in patients with PFF who tested. COVID-19 positivity resulted in an independent factor for mortality after PFF. Conclusion: Despite the most recent literature recommending operating PFF patients as soon as possible, no significant difference in mortality was found among patients operated before or after 48 h from diagnosis. © 2022 Published by Scientific Scholar on behalf of Journal of Musculoskeletal Surgery and Research.
ABSTRACT
Background: The COVID-19 pandemic has influenced treatment decisions in cancer patients. There is increasing evidence that not all oncology patients are at increased risk of COVID-19 infection or death. This study aimed to look at rate of SARS-CoV-2 infection and mortality in patients with skin malignancies receiving systemic anti-cancer therapy (SACT) during the pandemic in Guy's Cancer Centre. Methods: All patients with skin cancer receiving SACT at Guy's Cancer Centre between March 1st and May 31st 2020 were included. Demographic data: sex, age, socio-economic status (SES), ethnicity, comorbidities, medications and smoking history were collected along with cancer characteristics: cancer type, stage, treatment paradigm, modality and line. COVID-19 infection was confirmed by PCR and severity defined by the World Health Organisation classification. Patients with radiological or clinical diagnoses alone were excluded. Results: Of 116 skin cancer patients on SACT over the 3-month period, 89% had Melanoma, 5% Kaposi's Sarcoma (KS), 3% Squamous Cell, 2% Merkel Cell, 1% Basal Cell Carcinoma and 1% Angiosarcoma. 53% were male and 78% were of low SES. 62% were being treated with palliative intent and 70% of these were on first line palliative treatment. The median age was 57.6 years in COVID-19 positive patients (n=3) compared to 60.3 years in the negative group (n=113). 58.6% received immunotherapy, 28.4% targeted therapy, 7.8% chemotherapy and 4.3% combined treatment. Of the 3 patients (2.6%) with confirmed COVID-19 infection, the two patients with KS were receiving liposomal doxorubicin hydrochloride and the other paclitaxel chemotherapy and the patient with Melanoma was receiving encorafenib and binimetinib. All COVID-19 positive patients were of low SES, 2 females and 1 male. There was a low rate of co-morbidities with hypertension in 1 COVID-19 positive patient and none in the negative group. All 3 confirmed COVID-19 patients developed severe pneumonia and were diagnosed within 7 days of the onset of symptoms. There were no COVID related deaths and one disease-related death in the negative cohort. Conclusion: There was a low rate of COVID-19 infection in the 116 skin cancer patients on SACT (2.6%) with 60% of patients on immunotherapy. All 3 confirmed cases had severe pneumonia with no COVID-19 related deaths (0%);2 were receiving chemotherapy and 1 on targeted therapy. Patients on treatment were encouraged to shield between hospital attendances during this period which may account for the reduced rate of SARS-CoV-2 infection. This data supports the emerging observations that immunotherapy does not confer an increased risk of severe COVID-19 infection in cancer patients. This observation is confounded by the relatively young age and low co-morbidity rates in the cohort which may have contributed to the low infection and mortality rate.
ABSTRACT
Background: The provision of cancer services has been strongly impacted by the outbreak of SARS-CoV-2. Our Cancer Centre in South-East London treats about 8,800 patients annually (incl. 4,500 new diagnoses) and is one of the largest Comprehensive Cancer Centres in the UK. The first COVID-19 positive cancer patient was reported on 29 Feb 2020. Whilst we are dealing with the second wave of COVID-19, it is important to further evaluate safety of cancer treatments whilst balancing risks of COVID-19 infection and complications. Methods: Using descriptive statistics, we report on the patient/tumour characteristics as well as short-term clinical outcomes of those patients undergoing radical treatment (i.e. systemic anticancer treatment (SACT), surgery, or radiotherapy (RT)) for their cancer during the first wave as to help establish the clinical guidelines for the management of cancer patients in a SARS-CoV-2 epidemic. Results: Between March-July 2020, 1,553 patients underwent surgery, 1,125 received SACT, and 814 had RT. Compared to the same period in 2019, there was a decrease of 28% for surgery, 15% for SACT, and 10% for radiotherapy. Whilst surgery was performed on more male patients (58%), more women received SACT (75%) and RT (58%). The age distribution was similar between treatment arms, with the majority of patients aged 50 to 80 years. The most common tumour types were breast (21%), thoracic (20%), and urological (29%) for surgical treatment;breast (49%), gastrointestinal (18%), and gynaecological (10%) for SACT;and breast (40%), urology (25%), and head & neck (11%) for RT. Within SACT, 36% received combination therapy, 35% received systemic chemotherapy, 23% targeted therapy, 5% immunotherapy, and 2% biological therapy. In terms of oncological outcomes, outcomes were similar to pre-COVID-19 times;with 6 deaths at 30 days (<1%) for surgical patients and 36 readmissions (2%), 10 deaths (<1%) for SACT patients, and 52% of RT delivered with radical intent (which was the same in 2019). The COVID-19 infection rates for our patients were very low: 12 patients were positive pre-surgery (1%), 7 post-surgery (<1%), 17 SACT patients (2%) and 3 RT patients (<1%). No COVID-19 related deaths were registered for the surgical, SACT and RT patients. Conclusion: Whilst there was a decline in overall radical treatment, likely due to a delay in cancer diagnoses, those who did undergo their treatment were treated in a safe COVID-19 managed environment. Our findings highlight that cancer patients should have the confidence to attend hospitals and be reassured of the safety measurements taken.