Renal point-of-care ultrasound performed by ED staff with limited training and 30-day outcomes in patients with renal colic.

BACKGROUND AND AIM: Emergency Department (ED) renal point-of-care ultrasound (PoCUS) in renal colic by accredited specialists has good prognostic value. This may not be generalizable to under-resourced EDs. We investigated PoCUS in renal colic in our ED with lesser training. METHODS: We performed a single-centre health records review of adult ED patients with renal colic and PoCUS. Patients were managed by a non-ED specialist/resident doctor with no POCUS accreditation in consultation with an attending. These doctors attended a 3.5-h training session conducted by accredited attendings to examine hydronephrosis. They needed to verify their PoCUS findings with an attending during the first two weeks of their six-month posting before performing it independently. The primary outcome was 30-day urological procedures in hydronephrotic vs. non-hydronephrotic groups. Secondary outcomes were the distribution of primary outcome with grades of hydronephrosis, 30-day ED nephrolithiasis-related reattendances in hydronephrotic vs. non-hydronephrotic groups and its distribution with grades of hydronephrosis. We compared outcomes using Fisher's exact test. We also reported crude odds ratio (COR) and 95% CI of primary outcome between hydronephrotic vs. non-hydronephrotic groups. p values ≤ 0.05 were significant. RESULTS: We recruited 651 patients; 160 (24.6%) without and 491 (75.4%) with hydronephrosis. Rates of grades of hydronephrosis were: mild (76.6%), moderate (13.8%), severe (1.2%) and undifferentiated (8.4%). There was a difference in 30-day urological procedures (rates [95% CI]) in hydronephrotic vs. non-hydronephrotic groups, 11.2 [8.7-14.0]% vs. 2.5 [1.0-6.3]%; p < 0.001; COR (95% CI) 4.9 (1.8-13.8); p = 0.002. Increasing 30-day urological procedural rates were associated with increasing grade of hydronephrosis [no: 2.5%, mild: 7.7%, moderate: 23.5%, severe: 67.0% and undifferentiated: 14.6%; p < 0.001]. No differences occurred in other secondary outcomes. CONCLUSIONS: Renal PoCUS could be performed by non-ED specialist/resident doctors to identify patients without hydronephrosis who rarely required urological intervention. Hydronephrotic patients could benefit from further risk stratification.

ABSTRAIT: CONTEXTE ET OBJECTIF: L'échographie rénale au point de soin (PoCUS) dans les coliques rénales par des spécialistes agréés a une bonne valeur pronostique. Cela peut ne pas être généralisable aux SU sous-financés. Nous avons étudié PoCUS dans les coliques rénales dans notre DE avec une formation moindre. MéTHODES: Nous avons effectué un examen des dossiers médicaux d'un seul centre des patients adultes atteints de coliques rénales et de PoCUS. Les patients étaient pris en charge par un médecin résident/spécialiste non-membre de la DG sans accréditation POCUS en consultation avec un médecin traitant. Ces médecins ont assisté à une séance de formation de 3,5 heures menée par des titulaires accrédités pour examiner l'hydronéphrose. Ils devaient vérifier leurs résultats PoCUS auprès d'un assistant pendant les deux premières semaines de leur affectation de six mois avant de l'effectuer de manière indépendante. Le critère de jugement principal était des procédures urologiques de 30 jours dans les groupes hydronéphrotiques vs non-hydronephrotiques. Les critères de jugement secondaires étaient la distribution du critère de jugement primaire avec les grades d'hydronéphrose, les reattendances liées à la néphrose ED de 30 jours dans les groupes hydronéphrotiques vs non hydronéphrotiques et sa distribution avec les grades d'hydronéphrose. Nous avons comparé les résultats en utilisant le test exact de Fisher. Nous avons également signalé un rapport de cotes brut (RC) et un IC à 95 % du critère de jugement principal entre les groupes hydronéphrotiques et non hydronéphrotiques. Les valeurs de P 0,05 étaient significatives. RéSULTATS: Nous avons recruté 651 patients; 160 (24,6%) sans et 491 (75,4%) avec hydronéphrose. Les taux d'hydronéphrose étaient les suivants : légère (76,6 %), modérée (13,8 %), sévère (1,2 %) et indifférenciée (8,4 %). Il y avait une différence dans les interventions urologiques de 30 jours (taux [IC à 95 %]) dans les groupes hydronéphrotiques par rapport aux groupes non-hydronephrotiques, 11,2 [8,7-14,0] % contre 2,5 [1,0-6,3]%; p < 0,001; RCC (IC à 95 %) 4,9 (1,8-13,8); p = 0,002. L'augmentation des taux de procédures urologiques de 30 jours était associée à l'augmentation du grade d'hydronéphrose [non : 2,5%, léger : 7,7%, modéré : 23,5%, sévère : 67,0% et indifférencié : 14,6%; p < 0,001]. Aucune différence n'est survenue dans les autres critères de jugement secondaires. CONCLUSIONS: La PoCUS rénale pourrait être réalisée par des médecins non spécialistes/résidents de la D pour identifier les patients sans hydronéphrose qui ont rarement nécessité une intervention urologique. Les patients hydronéphrotiques pourraient bénéficier d'une meilleure stratification des risques.

'PartBreCon' study. A UK multicentre retrospective cohort study to assess outcomes following PARTial BREast reCONstruction with chest wall perforator flaps.

BACKGROUND: Partial breast reconstruction with a pedicled chest wall perforator flap (CWPF) enables breast conservation in a higher tumour: breast volume ratio scenario. Since there is limited evidence, this retrospective cohort study aimed to ascertain immediate (30-days) and medium-term (follow-up duration) surgical outcomes. METHODS: STROBE-compliant protocol ascertained CWPF outcomes between March 2011-March 2021. UK centres known to perform CWPF were invited to participate if they performed at least 10 cases. Data were retrospectively collected, including patient demographics, tumour and treatment characteristics, and surgical and oncological outcomes. Statistical analysis (R™) included multivariable logistic regression and sensitivity analysis. RESULTS: Across 15 centres, 507 patients with median age (54 years, IQR; 48-62), body mass index (25.4 kg/m2, IQR; 22.5-29), tumour size (26 mm, IQR; 18-35), and specimen weight (62 g, IQR; 40-92) had following flap types: LiCAP (54.1%, n = 273), MiCAP/AiCAP (19.6%, n = 99), LiCAP + LTAP (19.8%, n = 100) and TDAP (2.2%, n = 11). 30-days complication rates were in 12%: haematoma (4.3%, n = 22), wound infection (4.3%, n = 22), delayed wound healing (2.8%, n = 14) and flap loss (0.6%, n = 3; 1 full) leading to readmissions (2.6%, n = 13) and re-operations (2.6%, n = 13). Positive margins (n = 88, 17.7%) led to 15.9% (n = 79) re-excisions, including 7.5% (n = 37) at the planned 2nd of 2-stage surgery and 1.8% (n = 9) mastectomy. At median 23 months (IQR; 11-39) follow-up, there were 1.2% (n = 6) symmetrisations; recurrences: local (1%), regional/nodal (0.6%) and distant (3.2%). CONCLUSIONS: This large multicentre cohort study demonstrates acceptable complication and margin re-excision rates. CWPF extends the range of breast conservation techniques. Further studies are required for long-term oncological outcomes.

Challenges in Managing Intractable Epistaxis in a Post-nasal Surgery and Radiated Cancer Patient: A Case Report and Literature Review.

Recurrent epistaxis represents an alarming sign that may suggest a sinister aetiology, especially in patients with previous head and neck malignancy. The recognition of certain potentially life-threatening conditions, namely pseudoaneurysm or tumour recurrence, remains prudence to avoid disastrous repercussion. Nasal endoscopy has become an essential tool in otolaryngology. It can aid identify the underlying cause of epistasis and facilitate therapeutic management. On the other hand, radio imaging is highly sensitive in detecting vascular lesions, besides providing a pre-operative mapping if surgical intervention is planned. This paper reported a patient with sphenoidal sinus squamous cell carcinoma in remission presented with torrential epistaxis not relieved with nasal packing. Despite a repeated angiogram and magnetic resonance image, the identification of the source of bleeding remained futile, culminating in an examination under general anaesthesia. The diagnosis of carotid blowout syndrome was made intraoperatively, and the bleeding was temporarily secured with a muscular patch, preceded by the insertion of a vascular stent. The authors wish to highlight the importance of examination under general anaesthesia if radio imaging does not correlate to the clinical findings. Management options for carotid blowout should be tailored to the patients' medical conditions. Supplementary Information: The online version contains supplementary material available at 10.1007/s12070-023-03625-4.

COVID 19 pandemic: Impact of changes experienced on social workers' professional quality of life in Singapore.

COVID-19 has impacted all spheres of life massively. Among the emerging studies on the psychosocial impact of the pandemic, few studies look specifically at how social workers are impacted. To understand this gap, this study surveyed 337 social workers. The findings showed that changes experienced in the workplace were enormous and caused secondary traumatic stress while engendering compassion satisfaction among social workers, but the presence of social support moderated to keep the secondary traumatic stress at bay. Resilience mediated association between social and workplace support and compassion fatigue. Social support seemed to have the largest effect on reducing stress through resilience. Workplace support also helped mitigate burnout. In conclusion, continued social and workplace support will be key to supporting social workers during a pandemic.

Assessment of Human Health Risks in Tropical Environmental Waters with Microbial Source Tracking Markers.

Human specific microbial source tracking (MST) markers which are highly specific to human waste contamination offer the advantage of better association with human pathogens than traditional microbial indicators. However, the performance of these MST markers may vary across different geographical regions. The magnitude of MST markers also plays an important role in interpreting the health risks. This study aims to (i) validate the specificity and sensitivity of human markers for tropical urban catchments; (ii) identify the threshold concentrations of MST markers, i.e. human polyomaviruses (HPyVs), Bacteroides thetaiotaomicron (B. theta) and Methanobrevibacter smithii (M. smithii), that correspond to the acceptable gastrointestinal (GI) illness risks associated with swimming using the QMRA approach; and (iii) validate the threshold concentrations of MST markers using the surveillance data obtained from the tropical urban environment. Among the three MST markers, HPyVs showed the highest specificity (100%) to sewage samples, followed by M. smithii (97%) and B. theta (90%). All MST markers showed 100% sensitivity towards sewage contamination, with B. theta present in highest abundance in sewage, followed by HPyVs and M. smithii. This study demonstrates a risk-based framework to identify the threshold concentrations of MST markers associated with GI illness risks in environmental waters by considering two main influencing factors (i.e. decay and dilution factors). This study successfully validated the B. theta threshold concentration range (581 to 8073 GC/100 mL) with field data (370 to 6500 GC/100 mL) in estimating GI illness risks with an Enterococcus model. Field data showed that the MST markers at threshold concentrations were able to classify the safe level in more than 83% of the samples, according to GI illness risks from Enterococcus and adenovirus. The study also highlighted the lack of associations between MST markers and GI illness risks from norovirus. With comprehensive information on specificity, sensitivity and threshold concentrations of MST markers, increasing confidence can be placed on identifying human source contamination and evaluating the health risks posed in environmental waters in Singapore.

A multi-center study on recurrent inguinal hernias: assessment of surgeons' compliance to guideline-based repair and evaluation of short-term outcomes.

INTRODUCTION: As patients with recurrent inguinal hernia (RIH) are at a higher risk of perioperative complications, international guidelines have been developed to mitigate these risks by recommending the reverse approach for repair. We aim to study the characteristics of RIH, compliance to guidelines-based repair (GR) and determine factors influencing compliance to guidelines. METHODS: A retrospective study of patients with RIH was carried out at two tertiary institutions in Singapore, over 10 years from January 2010 to 2020. RESULTS: There were 16 patients with bilateral recurrences and 214 patients with unilateral recurrences. The characteristics of patients with non-guidelines-based repair (NGR) versus GR were similar, p > 0.05. GR was performed for 128 (52.1%) hernias as compared to NGR for 118 (47.9%) hernias. The open approach was more common in NGR than GR, 115/118 (89.8%) versus 58/128 (45.3%), p < 0.001. Forty (n = 40, 16.3%) RIH presented emergently, of which 37 underwent NGR while 3 underwent GR, p < 0.0001. More consultants were present during GR 103/128 (80.5%) as compared to NGR 78/118 (66.1%), p = 0.018. Emergency presentation of hernia recurrence, OR 7.74 (CI 6.11-9.20), p = 0.005, and open repair during the index repair were significantly associated with NGR, OR 6.63 (CI 4.42-8.84), p = 0.01. Median length of stay was shorter in the GR 1 day (IQR 1-2 days) versus 2 days (IQR 2-5 days) in the NGR group, p = 0.02. CONCLUSION: The compliance rate of GR for RIH is 52%. NGR for RIH had acceptable short-term outcomes. For elective presentation of RIH, GR should be encouraged given a shorter length of hospital stay.

A narrative review of healthcare financing and reimbursement of nutritional support for patients in Singapore.

AIMS: Nutritional support is used frequently in Singapore's healthcare settings, but limited research has been published on how it is financed. This paper aims to provide a narrative review on the financing of nutritional support in Singapore for acute care, step-down care, intermediate and long-term care (ILTC), community and home settings. METHODS: A structured search strategy was applied to available electronic databases using selected search terms, with additional reports and grey literature identified using iterative searches. RESULTS: A limited number of publications were found via electronic databases. The majority of publications were from governmental reports/ press releases, and healthcare organizations' websites. While funds are available via MediSave, MediShield Life, MediFund, and various other schemes, they may not be sufficient for individuals on long-term nutritional support. CONCLUSIONS: More funding sources for nutritional support are urgently required for patients in ILTC. Means-testing mechanism and targeting may need to improve to ensure access to financial assistance for nutritional support and prevent poorer outcomes and higher medical costs. Medical providers, dietitians, pharmacists and social workers play a role in determining need, prescribing and accessing nutritional support for optimal care of individuals in hospitals and ILTC. Future policies will need to address the issues of access to nutritional support in the elderly and low-income populations.

The impact of a three-phase video-assisted debriefing on nursing students' debriefing experiences, perceived stress and facilitators' practices: A mixed methods study.

BACKGROUND: As an integral part of simulation, debriefing helps learners to construct knowledge through reflecting, internalizing, and relating. Video-assisted debriefing (VAD) adds audio-visual captures and reviews to support traditional verbal debriefing (VD), but evidence evaluating its educational effects has been mixed, with limited attention focusing on its structure development. AIMS: This study aimed to 1) investigate the effects of a three-phase VAD in enhancing nursing students' debriefing experiences and perceived stress compared to VD and 2) to explore its impact on facilitators' debriefing practices. METHODS: A mixed-methods design was adopted. The quantitative phase involved a prospective controlled trial on 145 nursing students from a university in Singapore who were randomized into the intervention cluster (n = 72) and the control cluster (n = 73). The debriefing experience scale (DES), the stress visual analogue scale (Stress VAS), and the debriefing assessment for simulation in healthcare (DASH© student version) were used as outcome measures. For the qualitative component, a purposive sample of eight facilitators evaluated their own debriefing practices using the DASH© instructor version and each completed an open-ended question survey. Qualitative data were analyzed using content analysis. RESULTS: Students from the intervention cluster significantly improved their debriefing experiences (p = 0.01), experienced comparable stress, and had better impressions of VAD facilitators' practices (p < 0.001) compared to those in the control cluster. Repeated VAD significantly reduced students' stress (p < 0.001). Students viewed the VAD facilitators as more effective than the VD facilitators. Three categories were derived from the qualitative comments: the act of debriefing, the crux of VAD, and debriefing for success. CONCLUSION: The three-phase VAD significantly improved nursing students' debriefing experiences without adding extra stress. It also helped to improve facilitators' practices. Future research will benefit from exploring how experts facilitate the three-phase VAD "on the ground" and its effect on learning transfer and cost-effectiveness.

Subserosal adenomyotic cysts and peritoneal inclusion cysts - Unusual differential diagnoses of multicystic pelvic masses: A review of two cases.

BACKGROUND: Multiloculated pelvic cysts are commonly misdiagnosed as ovarian tumors or malignancies. We report 2 patients diagnosed with subserosal adenomyotic cysts and peritoneal inclusion cysts, mimicking multiloculated pelvic tumors. We discuss their clinical presentation, investigations, operation findings, and histopathology, present a literature review. CASES: Case 1 was a 44-year-old patient with abnormal uterine bleeding. Imaging showed an enlarging multiloculated cystic structure over the right uterine wall. She underwent a diagnostic laparoscopy and right salpingo-ophorectomy. Intra-operatively, she was found to have multiple subserosal uterine cysts, diagnosed as adenomyotic cysts on histology.Case 2 was a 50-year-old patient with history of laparoscopic cystectomy done 20 years ago. She was incidentally found to have a multiloculated cystic lesion in the pelvis. The lesion was located midline, anterior and superior to the uterus and bladder. She underwent a total abdominal hysterectomy, bilateral salpingo-ophorectomy, and bladder peritonectomy. Intra-operatively, multiple cystic lesions were noted over the anterior and fundus of uterus, bladder peritoneum, and pelvic side walls. The condition was confirmed to be peritoneal inclusion cysts on histology. CONCLUSION: Subserosal adenomyotic cysts are a rare presentation of adenomyosis. They typically occur in premenopausal women. Treatment is usually by hormonal medications or surgical excision.Many patients with peritoneal inclusion cysts have a history of peritoneal insults. Surgical excision is the most commonly described management as they often mimic malignancy. Both conditions are unusual presentations of multiloculated pelvic masses. A high recurrence rate is found, hence long-term follow-up with imaging is essential.

Using preoperative three-dimensional endoanal ultrasound to determine operative procedure in patients with perianal fistulas.

AIM: Accurate preoperative identification of perianal fistula tracts and internal openings can facilitate the choice of surgical procedure and may lead to improved healing rates. Our aim was to explore the effectiveness of three-dimensional endoanal ultrasound (3D-EAUS) in determining the type of perianal fistula and planning operative management. METHOD: This was a cohort longitudinal study. Patients with perianal fistulas from January 2017 to January 2018 who underwent 3D-EAUS and subsequent surgery were included. Intra-operative findings were considered as standard for comparison with clinical examination and 3D-EAUS findings. The primary outcome measure was to evaluate the concordance between 3D-EAUS and intra-operative findings and the secondary outcome measure was healing rates. RESULTS: Sixty-eight patients with a mean age of 43.1 ± 14.1 years were included. Twenty-eight patients had inter-sphincteric (41.2%) and 40 (14 high and 26 low) trans-sphincteric fistulas (58.8%). 3D-EAUS, clinical examination and intra-operative exploration could predict the location of internal openings in 62/68 (91.2%), 48/68 (70.5%) and 56/68 (82.4%) patients, respectively. Hydrogen peroxide (H2O2)-enhanced 3D-EAUS accurately predicted the location of internal openings when compared with 3D-EAUS without H2O2 (concordance K = 0.963, P = 0.05). High concordance rates were seen between intra-operative and 3D-EAUS findings on the type of perianal fistula. No significant difference was seen between the suggested surgical treatment based on 3D-EAUS and the eventual surgical treatment (P > 0.05). Study limitations were the small sample size and lack of randomization. CONCLUSION: 3D-EAUS may be considered as a first-line investigation for patients with perianal fistulas because of high concordance with intra-operative assessment and facilitation of surgical planning.

Detection and distribution of anti-leptospiral antibody among dogs and their handlers.

The incidence of leptospirosis seems to be on the rise and could be an alarming indirect indication of a global re-emergence. It is a potential public health threat when dogs are speculated to be involved in the transmission of leptospirosis through possible subclinical harbouring of Leptospira spp. and subsequent shedding into the environment. This study aimed to detect anti-leptospiral antibodies among dogs and their handlers using the microscopic agglutination test (MAT). Blood samples from 266 apparently healthy dogs and 194 dog handlers were collected at four working dog organisations and four dog shelters. Serum samples were tested using MAT against 20 leptospiral serovars with a cut-off titre >=1:100 (dog) and >=1:50 (dog handlers). Seventy dogs (70/266; 26.3%) were seropositive mainly against serovars Icterohaemorrhagiae, Ballum, Bataviae and Javanica (titres ranged: 1:100-1:800). Sixty-seven dog handlers (67/194; 34.5%) were seropositive mainly against serovars Grippotyphosa, Icterohaemorrhagiae and Malaysia (titres ranged: 1:50-1:200). Dogs were seropositive due to exposure, vaccination or active infection. Seropositive dog handlers could indicate exposure or active infection. This shows the potential of dogs in maintaining and spreading the infection in Malaysia. Due to the occupational risk as a result of frequent contact with dogs and exposure to contaminated environments, dog handlers should be made aware of the presence of this zoonotic disease.

Detection and distribution of anti-leptospiral antibody among dogs and their handlers

@# The incidence of leptospirosis seems to be on the rise and could be an alarming indirect indication of a global re-emergence. It is a potential public health threat when dogs are speculated to be involved in the transmission of leptospirosis through possible subclinical harbouring of Leptospira spp. and subsequent shedding into the environment. This study aimed to detect anti-leptospiral antibodies among dogs and their handlers using the microscopic agglutination test (MAT). Blood samples from 266 apparently healthy dogs and 194 dog handlers were collected at four working dog organisations and four dog shelters. Serum samples were tested using MAT against 20 leptospiral serovars with a cut-off titre >1:100 (dog) and >1:50 (dog handlers). Seventy dogs (70/266; 26.3%) were seropositive mainly against serovars Icterohaemorrhagiae, Ballum, Bataviae and Javanica (titres ranged: 1:100–1:800). Sixty-seven dog handlers (67/194; 34.5%) were seropositive mainly against serovars Grippotyphosa, Icterohaemorrhagiae and Malaysia (titres ranged: 1:50–1:200). Dogs were seropositive due to exposure, vaccination or active infection. Seropositive dog handlers could indicate exposure or active infection. This shows the potential of dogs in maintaining and spreading the infection in Malaysia. Due to the occupational risk as a result of frequent contact with dogs and exposure to contaminated environments, dog handlers should be made aware of the presence of this zoonotic disease.

A laboratory-based evaluation of tube blocking and microbial risks associated with one blended enteral feed recipe.

BACKGROUND: Concerns associated with blended enteral feeds include the risk of blocked tubes and microbial contamination, although the available evidence is limited. The present laboratory-based investigation aimed to examine these risks in a blended feed providing a nutritionally adequate intake for a hypothetical patient. METHODS: A one-blended feed recipe was made using three different methods (professional, jug and stick blenders) and three storage procedures. Feed samples were syringed via 10-, 12- and 14-French (Fr) enteral feeding tubes and both blockages and the time taken were recorded. Feed samples were diluted, plated on agars, incubated and bacterial colony-forming units (CFU) counted. After storage at -80 °C, identification was undertaken using 16S rRNA polymerase chain reaction sequencing. RESULTS: Two blockages occurred during 27 administrations of feed made using a professional blender, although they were resolved with a water flush. No blockages occurred with the 14-Fr tube and administration was quicker with wider tubes (P < 0.00001). There was no significant difference between the total bacterial CFU of feeds prepared using different methods (P = 0.771) or stored differently. The genus of bacteria identified included Enterococcus, Bacillus, lactose-fermenting Enterobacteriaceae, Pseudomonas and Staphylococcus. Pathogens, such as Clostridium spp., Salmonella spp. and Vibrio spp., were not identified by phenotypic tests used. Sequencing identified Escherichia coli, Shigella spp., Streptococcus lutetiensis and Staphylococcus epidermidis. CONCLUSIONS: The present study found no risk of tube blockages when one blended feed recipe made using three methods was delivered via a 14-Fr tube. There is concern about bacterial contamination, although this was not influenced by the methods of preparation or storage used in the present study.

Skin eruption induced by dieting - an underdiagnosed skin disease in Malaysia.

Prurigo pigmentosa is an inflammatory dermatosis characterized by a pruritic, symmetrically distributed erythematous papular or papulo-vesicular eruption on the trunk arranged in a reticulated pattern that resolves with hyperpigmentation. It is typically non-responsive to topical or systemic steroid therapy. The exact etiology is unknown, but it is more commonly described in the Far East countries. Dietary change is one of the predisposing factors. We report on nine young adult patients with prurigo pigmentosa, among whom five were on ketogenic diets prior to the onset of the eruptions. All cases resolved with oral doxycycline with no recurrence. We hope to improve the awareness of this uncommon skin condition among general practitioners and physicians so that disfiguring hyperpigmentation due to delayed diagnosis and treatment can be avoided.

Prelicensure nursing students' perspectives on video-assisted debriefing following high fidelity simulation: A qualitative study.

BACKGROUND: Video-assisted debriefing has not attracted sufficient attention on exploring learners' perceptions. A full understanding of learners' attitudes and perceptions towards video-assisted debriefing sets the foundation for effective learning, which should be considered when integrating video-assisted debriefing to the nursing curricula. However, limited evidence on learners' perspectives makes it difficult to fully understand this phenomenon. OBJECTIVES: To explore prelicensure nursing students' experiences and perspectives on video-assisted debriefing following a high-fidelity simulation. DESIGN: An exploratory qualitative approach using focus groups. SETTING: This study was conducted at a local university in Singapore. PARTICIPANTS: A purposive sample of 27 prelicensure nursing students in Singapore were recruited. METHODS: Six focus group interviews were conducted. Thematic analysis was used to analyze the transcribed data. RESULTS: Three themes and eight subthemes were derived from the data analysis. The themes included journey from traditional verbal debriefing to video-assisted debriefing, praise and criticism of video-assisted debriefing, and the road to successful video-assisted debriefing. CONCLUSIONS: Nursing students revealed that video-assisted debriefing not only complemented the drawback of verbal debriefing by offering objective evidence but also improved their attitudes and behaviors through the unique experience of an emotional roller coaster. Learners should be desensitized to the fear of video and their discriminating capabilities should be developed prior to video-assisted debriefing. The findings can serve as a reference when designing and integrating video-assisted debriefing interventions into simulation-based education.