Effect of alcohol skin cleansing on vaccination-associated infections and local skin reactions: a randomized controlled trial

Omission of alcohol skin cleansing and risk of adverse events in long-term care residents undergoing COVID-19 vaccination: A cohort study

Despite a lack of clinical data demonstrating the effectiveness of alcohol swab cleansing prior to vaccinations as a prophylactic measure to prevent skin infections, it is recommended for vaccine administration by the Canadian Immunization Guide. The objective of this study was to evaluate the risk of adverse events after omitting alcohol skin cleansing in long-term care (LTC) residents receiving vaccinations during the COVID-19 pandemic. Two medium-sized LTC homes participated in a cohort study, whereby one LTC used alcohol swab cleansing prior to resident vaccinations and the other did not. All residents received two doses of the BNT162b2 COVID-19 vaccine separated by an average (SD) 29.3 (8.5) days. The electronic chart records of participants were reviewed by researchers blinded to group allocation to assess for the presence of adverse events following immunization (AEFI), including reactogenicity, cellulitis, abscess, or systemic reactions. Log-binomial regression was used to compute risk ratios (with 95% confidence intervals) of an AEFI according to alcohol swab status. 189 residents were included, with a total of 56 AEFI between the two doses. The risk of reactogenicity (adjusted RR 0.54, 95% CI 0.17-1.73) or systemic reactions (adjusted RR 0.75, 95% CI 0.26-2.13) did not differ for the residents that received alcohol skin antisepsis compared to those that did not. There were no cases of cellulitis or abscess. This study did not demonstrate an elevated risk of AEFI in LTC residents receiving two doses of the BNT162b2 mRNA COVID vaccine without alcohol skin antisepsis.

Investigating Osteomyelitis as a Rare Adverse Effect of Vaccination in the Pediatric Population

Immunization is a preventive measure of crucial importance. As with any other medication, side effects are a possibility and include the rare occurrence of severe infections, such as osteomyelitis. We report an unusual case of pediatric osteomyelitis following vaccination and provide a review of similar reports submitted to the Vaccine Adverse Event Report System (VAERS), aiming to explore the association between the vaccination procedure and the occurrence of osteomyelitis in childhood. A previously healthy infant, with no history of trauma or infection, presented with hyperpyrexia, swelling, and functional impairment in the left leg and was eventually diagnosed with osteomyelitis of the left femur. An edema was noted at the site of the injection that he received days before for immunization purposes. The infection required surgical drainage and a four-week-long intravenous antibiotic treatment, and the patient was discharged upon showing improved clinical conditions. Forty-seven reports of similar cases submitted to VAERS between 1994 and 2023 were collected, and several cases from the literature, including a case of femoral osteomyelitis in a newborn vaccinated against Hepatitis B, attributed to improper injection technique. Another case was reported in a 15-year-old girl, which aligned with six similar cases of osteomyelitis in adolescents following HPV vaccines collected from VAERS. Despite the small sample number, the findings that in 77% of cases the infection was localized in the vaccinated limb and that symptoms appeared on average 4.3 days (IQR 1.0-5.7 days) post-vaccination suggest a possible link to the injection procedure and highlight the need to adhere to recommendations regarding skin preparation and the selection of the appropriate needle length and injection site.

Practice recommendations for physiotherapists in Canada managing adverse events associated with acupuncture

In Canada, acupuncture is a regulated medical practice that involves inserting thin needles at specific points on the body to alleviate pain and other health conditions. Acupuncture is a controlled act in physiotherapy practice. Therefore, physiotherapists who incorporate acupuncture into their practice should have the necessary education and roster this controlled act with the regulatory college in their province. Although acupuncture can be helpful, potential complications can arise, ranging from minor bruising to life-threatening conditions such as pneumothorax and cardiac tamponade. This article provides information on the potential adverse effects of acupuncture and provides recommendations for physiotherapists regarding prevention and management of any incidents that may arise during treatment.

COVID-19 Vaccination Delivery in Long-Term-Care using the CARD (Comfort Ask Relax Distract) System: Mixed Methods study of Implementation Drivers

Objectives

CARD (comfort, ask, relax, distract) is a vaccine delivery framework that includes interventions to improve the patient's experience. CARD has not been previously implemented in long-term care (LTC) settings. This study evaluated drivers to implementation for COVID-19 vaccinations in an LTC facility.

Methods

Postimplementation interpretive evaluation including qualitative interviews and quantitative surveys with eight participants. The Consolidated Framework for Implementation Research (CFIR) was used for analysis. Adverse reactions to vaccinations and CARD interventions, including local reactogenicity and systemic reactions, were abstracted from medical charts of residents.

Results

Eight CFIR constructs emerged. Staff perceived CARD was complex because it added steps to vaccination delivery. Motivated to meet residents' needs, a receptive implementation climate of support among staff led to using strategies within CARD, such as administering topical anesthetics and omitting alcohol skin antisepsis prior to injections. Having an effective network like the residents council positively influenced implementation by allowing residents to voice their opinions. Facilitators to implementation included staff knowledge and beliefs and staff's commitment to their organization, which was focused on person-centered care. Barriers included lack of available resources (inadequate staffing), insufficient communication between management and staff and lack of awareness of CARD, and external policies not aligned with CARD. Chart reviews conducted for 93 vaccinated residents corroborated perceptions of vaccination and CARD intervention safety, revealing a low rate of local and systemic adverse reactions and no cases of skin infection.

Discussion

We identified positive and negative implementation drivers. Future research is recommended to expand the strategies employed and involve residents more directly.

Safety hazards in patient seclusion events in psychiatric care: A video observation study

WHAT IS KNOWN ON THE SUBJECT?: Coercive measures such as seclusion are used to maintain the safety of patients and others in psychiatric care. The use of coercive measures can lead to harm among patients and staff. WHAT THE PAPER ADDS TO EXISTING KNOWLEDGE?: This study is the first of its kind to rely on video observation to expose safety hazards in seclusion events that have not been reported previously in the literature. The actions that both patients and staff take during seclusion events can result in various safety hazards. IMPLICATIONS FOR PRACTICE?: Constant monitoring of patients during seclusion is important for identifying safety hazards and intervening to prevent harm. Nursing staff who use seclusion need to be aware of how their actions can contribute to safety hazards and how they can minimize their potential for harm ABSTRACT: Introduction Seclusion is used to maintain safety in psychiatric care. There is still a lack of knowledge on potential safety hazards related to seclusion practices. Aim To identify safety hazards that might jeopardize the safety of patients and staff in seclusion events in psychiatric hospital care. Method A descriptive design with non-participant video observation was used. The data consisted of 36 video recordings, analysed with inductive thematic analysis. Results Safety hazards were related to patient and staff actions. Patient actions included aggressive behaviour, precarious movements, escaping, falling, contamination and preventing visibility. Staff actions included leaving hazardous items in a seclusion room, unsafe administration of medication, unsecured use of restraints and precarious movements and postures. Discussion This is the first observational study to identify safety hazards in seclusion, which may jeopardize the safety of patients and staff. These hazards were related to the actions of patients and staff. Implications for Practice Being better aware of possible safety hazards could help prevent adverse events during patient seclusion events. It is therefore necessary that nursing staff are aware of how their actions might impact their safety and the safety of the patients. Video observation is a useful method for identifying safety hazards. However, its use requires effort to safeguard the privacy and confidentiality of those included in the videos.

Tehnični dejavniki aplikacije intramuskularne injekcije

Uvod: Aplikacija intramuskularne injekcije predstavlja najpogosteje uporabljen način aplikacije injekcij. Namen raziskave je bil preučiti najnovejše ugotovitve s področja priprave vbodnega mesta in aplikacije intramuskularne injekcije.Metode: Izveden je bil sistematični pregled znanstvene in strokovne literature v mednarodnih podatkovnih bazah CINAHL, PubMed, The Cochrane Library ter ScienceDirect. Uporabili smo naslednje ključne besede: intramuscular injection, instramuscular vaccination, injection site, skin disinfection, injection technique. Pri iskanju smo uporabili tudi Boolove operatorje AND (IN) in OR (ALI). Iskanje literature je potekalo marca in aprila 2021. Za oceno kakovosti posameznih raziskav smo uporabili orodje Critical Appraisal Skills Programme.Rezultati: Izmed 4.208 identificiranih zadetkov je bilo v končno analizo vključenih 13 člankov. Ugotovitve smo združili v štiri vsebinske kategorije: (1) izbira vbodnega mesta, (2) tehnike intramuskularne injekcije, (3) razkuževanje vbodnega mesta, (4) aspiracija.Diskusija in zaključek: Med zaključki raziskav ni enotnega mnenja glede varne in strokovne aplikacije intramuskularne injekcije. Kot kažejo raziskave, je najprimernejše mesto aplikacije ventroglutealno področje. Razkuževanje vbodnega mesta pred aplikacijo v izvenbolnišničnem okolju ni potrebno, medtem ko je aspiracija priporočljiva zgolj na dorzoglutelnem mestu. Priporoča se aplikacija s tehniko trakcija kože – pritisk – hitro sproščanje mišic, z izbiro igle ob upoštevanju debeline podkožnega maščevja, mesta za aplikacijo in gostote zdravila. Potrebna bi bila izvedba dodatnih raziskav, s katerimi bi lahko oblikovali priporočila za optimalno tehniko intramuskularne injekcije. 

Septic Arthritis of the Shoulder After SARS-CoV-2 Pfizer Vaccination: A Case Report

CASE

We report a case of a 68-year-old woman who developed left shoulder glenohumeral joint septic arthritis within 1 week of receiving the COVID-19 Pfizer-BioNTech vaccine.

CONCLUSION

Common vaccine complications include injection site pain, fever, chills, arthralgia, and hypersensitivity reactions. A less common and more serious complication of septic arthritis has been reported and requires invasive treatment of surgical irrigation and debridement, and culture-specific parenteral antibiotic therapy. The current report highlights the clinical presentation and significant potential for serious complication with the improper technique. We urge vaccine administrators to practice caution and aseptic technique when vaccinating patients to reduce the risk of complication and morbidity.

Factors That Affect Symptoms of Injection Site Infection among Japanese Patients Who Self-Inject Insulin for Diabetes

In Japan, skin disinfection is typically considered necessary before an insulin injection to prevent infection at the injection site. This cross-sectional study evaluated factors that influenced symptoms of injection site infection among 238 Japanese patients who self-injected insulin for diabetes between October 2015 and January 2016. A structured questionnaire was used to collect data regarding skin disinfection practices, infection symptoms at the injection site, frequency of injections, environment at the time of injection, and hygiene habits. The majority of patients (83.2%) performed skin disinfection before the self-injection. Logistic regression analysis revealed that infection at the injection site was positively associated with skin disinfection before injection, age, and performing injections outside home. It was speculated that omitting skin disinfection before administering subcutaneous insulin injection was not the factor that affected the symptoms of injection site infection. The greatest contributor to infection symptoms was injections performed outside the home. Future studies focusing on the environment, in which patients administer insulin injections, to assess its influence on symptoms of injection site infections are warranted.

A rare case of cellulitis after tetanus toxoid (TT) vaccination

Cellulitis is a bacterial infection of the deeper layers of the skin, namely, the dermis and the subcutaneous tissue. The most common organisms involved in causing cellulitis are group A β-hemolytic streptococci and Staphylococcus organisms. Rare causes include Pseudomonas aeruginosa in case of puncture wounds, anaerobes, Eikenella, Viridans streptococci in human bites. Cellulitis is mainly a clinical diagnosis but blood counts and ESR can be done to confirm its occurrence. Risk factors for cellulitis include breaks in the skin which allows an entry point for the bacteria, other risk factors include immune deficient states such as HIV/leukemia, conditions that affect the vascular system, and skin conditions such as eczema and psoriasis. Vaccination is an extremely rare cause of cellulitis with no cases of cellulitis reported since 1998 due to complication of vaccination. In our case, patients presented signs and symptoms of cellulitis 2 days after receiving the tetanus prophylaxis vaccine. He was treated with broad-spectrum antibiotics after admission and discharged once the condition settled.