Category: Nevin Manimala

BMJ Open Qual. 2024 Jul 17;13(3):e002540. doi: 10.1136/bmjoq-2023-002540.

ABSTRACT

BACKGROUND: Rapid response teams (RRTs) help in the early recognition of deteriorating patients in hospital wards and provide the needed management at the bedside by a qualified team. RRT implementation is still questionable because there is insufficient evidence regarding its effects. To date, according to our knowledge, no published studies have addressed the effectiveness of RRT implementation on inpatient care outcomes in Egypt.

OBJECTIVE: We aimed to assess the impact of an RRT on the rates of inpatient mortality, cardiopulmonary arrest calls and unplanned intensive care unit (ICU) admission in an Egyptian tertiary hospital.

METHODS: An interventional study was conducted at a university hospital. Data was evaluated for 24 months before the intervention (January 2018 till December 2019, which included 4242 admissions). The intervention was implemented for 12 months (January 2021 till December 2021), ending with postintervention evaluation of 2338 admissions.

RESULTS: RRT implementation was associated with a significant reduction in inpatient mortality rate from 88.93 to 46.44 deaths per 1000 discharges (relative risk reduction (RRR)=0.48; 95% CI, 0.36 to 0.58). Inpatient cardiopulmonary arrest rate decreased from 7.41 to 1.77 calls per 1000 discharges (RRR, 0.76; 95% CI, 0.32 to 0.92), while unplanned ICU admissions decreased from 5.98 to 4.87 per 1000 discharges (RRR, 0.19; 95% CI, -0.65 to 0.60).

CONCLUSIONS: RRT implementation was associated with a significantly reduced hospital inpatient mortality rate, cardiopulmonary arrest call rate as well as reduced unplanned ICU admission rate. Our results reveal that RRT can contribute to improving the quality of care in similar settings in developing countries.

PMID:39019587 | DOI:10.1136/bmjoq-2023-002540

Emerg Med J. 2024 Jul 17:emermed-2023-213591. doi: 10.1136/emermed-2023-213591. Online ahead of print.

ABSTRACT

BACKGROUND: Forearm fractures are a common ED presentation. This study aimed to compare the resource utilisation of three anaesthetic techniques used for closed forearm fracture reduction in the ED: haematoma block (HB), Bier’s block (BB) and procedural sedation (PS).

METHODS: A retrospective multicentre cohort study was conducted of adult patients presenting to either Port Macquarie Base Hospital ED or Kempsey District Hospital ED in New South Wales, Australia, from January 2018 to June 2021. Patients requiring a closed reduction in the ED were included. ED length of stay (LOS) was compared using a likelihood ratio test. Successful reduction on the first attempt and the number of ED specialists present for each method were both modelled with a linear regression. Staff utilisation by the level of training, cost of consumables and complications for each group were presented as descriptive statistics.

RESULTS: A total of 226 forearm fractures were included. 84 used HB, 35 BB and 107 PS. The mean ED LOS was lowest for HB (187.7 min) compared with BB (227.2 min) and PS (239.3 min) (p=0.023). The number of ED specialists required for PS was higher when compared with HB and BB (p=0.001). The cost of consumables and a total number of staff were considerably lower for HB compared with PS and BB methods. PS had the highest proportion of successful reductions on the first attempt (94.4%) compared with BB (88.6%) and HB (76.2%) (p=0.006). More patients experienced complications from PS (17.8%) compared with BB (14.3%) and HB (13.1%).

CONCLUSIONS: In this study, the HB method was the most efficient as it was associated with a shorter ED LOS, lower cost and staff resource utilisation. Although PS had a significantly greater proportion of successful reductions on the first attempt, HB had fewer complications than BB and PS. EDs with limited resources should consider using HB or BB as the initial technique for fracture reduction with PS used for failed HB or when regional blocks are contraindicated.

PMID:39019579 | DOI:10.1136/emermed-2023-213591

Eur J Hosp Pharm. 2024 Jul 17:ejhpharm-2024-004205. doi: 10.1136/ejhpharm-2024-004205. Online ahead of print.

ABSTRACT

OBJECTIVES: Patients on oral anticancer therapy regularly experience medication-related problems (MRPs), potentially leading to non-adherence and medication waste. Most studies reporting these experiences have cross-sectional designs. The aim of our study was to explore patient reported MRPs, adherence and waste of oral anticancer medication over time.

METHODS: A prospective longitudinal quantitative interview study with 4 months follow-up was performed among patients on oral anticancer medication (mainly tyrosine kinase inhibitors, (anti)hormonal therapy, pyrimidine antagonists) using a semi-structured questionnaire. Patients from two Dutch university medical centres were included from March to December 2022 after informed consent was given. Four interviews were performed with 1 month in between. All interviews were audiotaped, after which the data were entered into an electronic case report form. The primary outcome was the mean number of MRPs per patient per interview round. Secondary outcomes were the proportion of patients with at least one MRP, types of MRPs, perceived non-adherence, medication waste (both in general and specifically for anticancer medication), costs of anticancer medication waste, and factors associated with medication waste as mentioned by the patient. Descriptive statistics were used to analyse the data.

RESULTS: Forty patients were included with a mean (SD) age of 64 (9) years; 43% were male. The mean number of MRPs per patient was 2.1 in the first interview and 1.2, 1.0 and 0.9 in the second, third and fourth interviews, respectively. Adverse drug reactions were the most frequently reported type of MRPs (30 (75%) patients in the first interview and 19 (65%) in the last interview). Unintentional non-adherence was regularly reported, especially in the first interview. Medication changes were frequent and associated medication waste was mentioned in all interviews.

CONCLUSIONS: Many patients using oral anticancer treatment report MRPs and this number remains substantial over time.

PMID:39019578 | DOI:10.1136/ejhpharm-2024-004205

Br J Ophthalmol. 2024 Jul 17:bjo-2023-324526. doi: 10.1136/bjo-2023-324526. Online ahead of print.

ABSTRACT

BACKGROUND: Large language models (LLMs), such as ChatGPT, have considerable implications for various medical applications. However, ChatGPT’s training primarily draws from English-centric internet data and is not tailored explicitly to the medical domain. Thus, an ophthalmic LLM in Chinese is clinically essential for both healthcare providers and patients in mainland China.

METHODS: We developed an LLM of ophthalmology (MOPH) using Chinese corpora and evaluated its performance in three clinical scenarios: ophthalmic board exams in Chinese, answering evidence-based medicine-oriented ophthalmic questions and diagnostic accuracy for clinical vignettes. Additionally, we compared MOPH’s performance to that of human doctors.

RESULTS: In the ophthalmic exam, MOPH’s average score closely aligned with the mean score of trainees (64.7 (range 62-68) vs 66.2 (range 50-92), p=0.817), but achieving a score above 60 in all seven mock exams. In answering ophthalmic questions, MOPH demonstrated an adherence of 83.3% (25/30) of responses following Chinese guidelines (Likert scale 4-5). Only 6.7% (2/30, Likert scale 1-2) and 10% (3/30, Likert scale 3) of responses were rated as ‘poor or very poor’ or ‘potentially misinterpretable inaccuracies’ by reviewers. In diagnostic accuracy, although the rate of correct diagnosis by ophthalmologists was superior to that by MOPH (96.1% vs 81.1%, p>0.05), the difference was not statistically significant.

CONCLUSION: This study demonstrated the promising performance of MOPH, a Chinese-specific ophthalmic LLM, in diverse clinical scenarios. MOPH has potential real-world applications in Chinese-language ophthalmology settings.

PMID:39019566 | DOI:10.1136/bjo-2023-324526

Dis Colon Rectum. 2024 Aug 1;67(8):1040-1047. doi: 10.1097/DCR.0000000000003254. Epub 2024 May 3.

ABSTRACT

BACKGROUND: There has been concern among colon and rectal surgery residency programs in the United States that IPAA procedures have been decreasing, but evidence is limited.

OBJECTIVE: The study aimed to evaluate the number of IPAAs performed by colon and rectal surgery residents in the United States and analyze the distribution of these cases on a national level.

DESIGN: Retrospective.

SETTINGS: The Accreditation Council for Graduate Medical Education Case Log National Data Reports were used to evaluate the number of IPAAs performed by residents from 2005 to 2021. The Nationwide Inpatient Sample database was used to identify all patients undergoing these procedures from 2005 to 2019.

PATIENTS: All IPAA procedures regardless of indication.

MAIN OUTCOME MEASURES: The primary outcome was the number of IPAAs performed by residents yearly. The secondary outcome was the national distribution of these procedures.

RESULTS: Among colon and rectal surgery residents, case log data revealed an increase in mean and total number of IPAAs from 2005 to 2013, followed by a decline in both metrics after 2013. Despite the decrease, the mean number of cases per resident remained fewer than 6 between 2011 and 2021. A weighted national estimate of 48,532 IPAA patients were identified in the Nationwide Inpatient Sample database. A significant decrease was noted in the number of IPAAs after 2015 that persisted through 2019. There was a significant decrease in rural and urban nonteaching hospitals (from 2.1% to 1.6% and 25.6% to 4.3%, respectively; p < 0.001) and an increase in urbanteaching hospitals (from 72.4% to 94.1%; p < 0.001).

LIMITATIONS: Nonrandomized retrospective study design.

CONCLUSIONS: Despite the recent increase in the percentage of IPAAs performed at urban academic centers, there has been a decrease in cases performed by colon and rectal surgery residents. This can have significant implications for residents who graduate without adequate experience in performing this complex procedure independently, as well as training programs that may face challenges with maintaining accreditation. See Video Abstract.

TENDENCIAS Y DISTRIBUCIN DE LA ANASTOMOSIS ANAL CON BOLSA ILEAL EN LOS ESTADOS UNIDOS SE EST VOLVIENDO MS DIFCIL DE ENCONTRAR EN LA CAPACITACIN DE RESIDENCIA EN CIRUGA DE COLON Y RECTO: ANTECEDENTES:Ha habido preocupación entre los programas de capacitación de residencia en cirugía de colon y recto en los Estados Unidos porque los procedimientos de anastomosis anal con bolsa ileal han estado disminuyendo; sin embargo, la evidencia es limitada.OBJETIVO:Evaluar el número de anastomosis anales con bolsa ileal realizadas por residentes de cirugía de colon y recto en los Estados Unidos y examinar la distribución de estos casos a nivel nacional.DISEÑO:Retrospectivo.AJUSTES:Se utilizaron los informes de datos nacionales del registro de casos de educación médica de posgrado del Consejo de Acreditación para examinar el número de anastomosis anales con bolsa ileal realizadas por residentes de 2005 a 2021. Se utilizó la base de datos de muestra nacional de pacientes hospitalizados para identificar a todos los pacientes sometidos a estos procedimientos de 2005 a 2019.PACIENTES:Todos los procedimientos de anastomosis anal con bolsa ileal independientemente de la indicación.MEDIDA DE RESULTADO PRINCIPAL:El resultado primario es el número de anastomosis anales con bolsa ileal realizadas por los residentes anualmente. El resultado secundario es la distribución nacional de estos procedimientos.RESULTADOS:Entre los residentes de cirugía de colon y recto, los datos de los registros de casos revelaron un aumento en el número medio y total de anastomosis anal con bolsa ileal de 2005 a 2013, seguido de una disminución en ambas métricas después de 2013. A pesar de la disminución, el número medio de casos por El residente permaneció >6 entre 2011 y 2021. Se identificó una estimación nacional ponderada de 48 532 pacientes con anastomosis anal con bolsa ileal en la base de datos de la Muestra Nacional de Pacientes Hospitalizados. Se observó una disminución significativa en el número de anastomosis anales con bolsa ileal después de 2015 que persistió hasta 2019. Hubo una disminución significativa en los hospitales no docentes rurales y urbanos (del 2,1% al 1,6% y del 25,6% al 4,3% respectivamente, p < 0,001) y un aumento en los hospitales universitarios urbanos (del 72,4% al 94,1%, p < 0,001).LIMITACIONES:Estudio retrospectivo no aleatorizado.CONCLUSIÓN:A pesar del reciente aumento en el porcentaje de anastomosis anal con bolsa ileal realizadas en centros académicos urbanos, ha habido una disminución en los casos realizados por residentes de cirugía de colon y recto. Esto puede tener implicaciones significativas para los residentes que se gradúan sin la experiencia adecuada en la realización de este complejo procedimiento de forma independiente, así como para los programas de capacitación que pueden enfrentar desafíos para mantener la acreditación. (Traduccion-AI-generated).

PMID:39019562 | DOI:10.1097/DCR.0000000000003254

BMJ. 2024 Jul 17;386:q1508. doi: 10.1136/bmj.q1508.

NO ABSTRACT

PMID:39019558 | DOI:10.1136/bmj.q1508

BMJ. 2024 Jul 17;386:e079364. doi: 10.1136/bmj-2024-079364.

ABSTRACT

OBJECTIVES: To evaluate the risk of major congenital anomalies according to infection with or vaccination against covid-19 during the first trimester of pregnancy.

DESIGN: Prospective Nordic registry based study.

SETTING: Sweden, Denmark, and Norway.

PARTICIPANTS: 343 066 liveborn singleton infants in Sweden, Denmark, and Norway, with an estimated start of pregnancy between 1 March 2020 and 14 February 2022, identified using national health registries.

MAIN OUTCOME MEASURE: Major congenital anomalies were categorised using EUROCAT (European Surveillance of Congenital Anomalies) definitions. The risk after covid-19 infection or vaccination during the first trimester was assessed by logistic regression, adjusting for maternal age, parity, education, income, country of origin, smoking, body mass index, chronic conditions, and estimated date of start of pregnancy.

RESULTS: 17 704 (5.2%) infants had a major congenital anomaly. When evaluating risk associated with covid-19 infection during the first trimester, the adjusted odds ratio ranged from 0.84 (95% confidence interval 0.51 to 1.40) for eye anomalies to 1.12 (0.68 to 1.84) for oro-facial clefts. Similarly, the risk associated with covid-19 vaccination during the first trimester ranged from 0.84 (0.31 to 2.31) for nervous system anomalies to 1.69 (0.76 to 3.78) for abdominal wall defects. Estimates for 10 of 11 subgroups of anomalies were less than 1.04, indicating no notable increased risk.

CONCLUSIONS: Covid-19 infection and vaccination during the first trimester of pregnancy were not associated with risk of congenital anomalies.

PMID:39019547 | DOI:10.1136/bmj-2024-079364

BMJ. 2024 Jul 17;386:e079016. doi: 10.1136/bmj-2023-079016.

ABSTRACT

OBJECTIVE: To examine trends in long term (>6 months) vaping among adults in England.

DESIGN: Population based study.

SETTING: England.

PARTICIPANTS: 179 725 adults (≥18 years) surveyed between October 2013 and October 2023.

MAIN OUTCOME MEASURES: Time trends in prevalence of long term vaping using logistic regression, overall and by vaping frequency (daily or non-daily), and main type of device used (disposable, refillable, or pod).

RESULTS: The proportion of adults reporting long term vaping increased non-linearly, from 1.3% (95% confidence interval 1.1% to 1.5%) in October 2013 to 10.0% (9.2% to 10.9%) in October 2023, with a particularly pronounced rise from 2021. This rise included an increase in long term daily vaping, from 0.6% (0.5% to 0.8%) to 6.7% (6.0% to 7.4%). Absolute increases in long term vaping were larger among people with a history of regular smoking (current smokers: 4.8% (4.0% to 5.8%) to 23.1% (20.4% to 25.9%); recent former smokers: 5.7% (3.4% to 9.2%) to 36.1% (27.6% to 45.4%); long term former smokers: 1.4% (1.0% to 1.9%) to 16.2% (14.2% to 18.4%)), but an increase also occurred among people who had never regularly smoked (0.1% (0.0% to 0.2%) to 3.0% (2.3% to 3.8%)). Growth was also more pronounced in young adults (eg, reaching 22.7% (19.2% to 26.5%) of 18 year olds v 4.3% (3.6% to 5.2%) of 65 year olds), including among those who had never regularly smoked (reaching 16.1% (11.1% to 22.7%) of 18 year olds v 0.3% (0.1% to 0.6%) of 65 year olds). Between October 2013 and March 2021, most long term vapers mainly or exclusively used refillable electronic cigarettes (2.5% to 3.3% of adults) and few (0.1% of adults) used disposable devices. However, prevalence of long term vaping using disposable devices subsequently rose rapidly, and by October 2023 similar proportions of adults mainly or exclusively used disposable and refillable devices (4.9% (4.2% to 5.7%) and 4.6% (4.0% to 5.3%), respectively).

CONCLUSIONS: The prevalence of long term vaping increased substantially among adults in England during 2013-23. Much of this increase occurred from 2021, coinciding with the rise in popularity of disposable e-cigarettes. Half of long term vapers now mainly or exclusively use disposable devices. The growth was concentrated among people with a history of regular smoking, but an increase also occurred among people who never regularly smoked, especially young adults.

PMID:39019543 | DOI:10.1136/bmj-2023-079016

Soins. 2024 Jul-Aug;69(887):15-19. doi: 10.1016/j.soin.2024.05.007. Epub 2024 Jun 26.

ABSTRACT

This article examines the evolution of domestic violence (DV) among Quebec women during the Covid-19 pandemic and the factors associated with this phenomenon. Based on the literature, we observed that DV increased significantly in Quebec during the health crisis. Furthermore, it appears that job loss, which affected more women than men, increased social isolation, deterioration of the mental health of spouses, increased alcohol and cannabis consumption, and difficulties in reconciling work and family life are the factors that contribute most to the increase in DV in Quebec during this period.

PMID:39019510 | DOI:10.1016/j.soin.2024.05.007

Reg Anesth Pain Med. 2024 Jul 16:rapm-2024-105747. doi: 10.1136/rapm-2024-105747. Online ahead of print.

ABSTRACT

BACKGROUND AND OBJECTIVES: Motor-sparing peripheral nerve blocks enhance multimodal opioid-sparing strategies after total knee arthroplasty. We hypothesized that adding a popliteal plexus block to a femoral triangle block could reduce 24-hour opioid consumption after total knee arthroplasty, compared with standalone femoral triangle block or adductor canal block.

METHODS: This patient- and assessor-blinded, randomized controlled trial allocated 165 patients into three equally sized parallel groups, receiving either 1) popliteal plexus block+femoral triangle block, 2) femoral triangle block, or 3) adductor canal block. Intravenous oxycodone was administered via patient-controlled analgesia pumps. The primary outcome was 24-hour postoperative opioid consumption. Secondary outcomes were preoperative maximum voluntary isometric contraction and manual muscle tests of knee and ankle movement assessed before and after the nerve block procedure together with postoperative pain scores, mobilization, and 12-hour opioid consumption.

RESULTS: 24-hour postoperative intravenous oxycodone consumption varied significantly between groups (p<0.01), with medians (IQR) of 6 mg (2-12) in the popliteal plexus block+femoral triangle block group, 10 mg (8-16) in the femoral triangle block group, and 12 mg (6-18) in the adductor canal block group. Median consumption in the popliteal plexus block+femoral triangle block group was reduced by -4 mg (95% CI -7.4 to -1.0, p<0.01) and -6 mg (95% CI -8.3 to -1.3, p=0.01) compared with groups of femoral triangle block and adductor canal block, respectively. No differences were found in pain scores, mobilization, or changes in preoperative muscle strength. Post hoc analysis revealed successful 24-hour opioid-free postoperative care among 12 patients with popliteal plexus block+femoral triangle block, as compared with two with femoral triangle block and six with adductor canal block.

CONCLUSION: Adding a popliteal plexus block to a femoral triangle block resulted in a statistically significant reduction of 24-hour postoperative opioid consumption after total knee arthroplasty. However, no differences were found in pain scores. Popliteal plexus block did not impair the lower leg muscles.

PMID:39019501 | DOI:10.1136/rapm-2024-105747