RESUMEN
The presence of coagulopathy as part of the systemic inflammatory response syndrome is a characteristic feature of severe coronavirus disease 2019 (COVID-19). Hematological changes (increased D-dimer [DD], prolonged activated partial thromboplastin clotting time [APTT] and prothrombin time [PT], high fibrinogen levels) have been observed in hospitalized patients with COVID-19, which characterize the risk of thrombotic events. Against the background of COVID-19 there is endothelial dysfunction, hypoxia and pulmonary congestion, mediated by thrombosis and microvascular occlusion. Up to 71.4% of patients who died from COVID-19 had disseminated intravascular coagulation syndrome, compared with only 0.6% of survivors. The main manifestation of COVID-19-associated coagulopathy is a significant increase in DD without a decrease in platelet count or prolongation of APTT and PT, indicating increased thrombin formation and the development of local fibrinolysis. An increase in DD levels of more than 3-4 times was associated with higher in-hospital mortality. Therefore, COVID-19 requires assessment of the severity of the disease for further tactics of thromboprophylaxis. The need for continued thromboprophylaxis, or therapeutic anticoagulation, in patients after inpatient treatment for two weeks using imaging techniques to assess of thrombosis assessment.
Asunto(s)
Trastornos de la Coagulación Sanguínea , COVID-19 , Trombosis , Tromboembolia Venosa , Humanos , COVID-19/complicaciones , Anticoagulantes/uso terapéutico , SARS-CoV-2 , Tromboembolia Venosa/tratamiento farmacológico , Tromboembolia Venosa/prevención & control , Trastornos de la Coagulación Sanguínea/diagnóstico , Trastornos de la Coagulación Sanguínea/etiología , Trastornos de la Coagulación Sanguínea/tratamiento farmacológico , Trombosis/tratamiento farmacológicoRESUMEN
The SARS-CoV-2 (COVID-19) pandemic is a major issue that necessitates the use of cutting-edge disease prediction models. The aim of the study was to assess the existing evidence regarding association between Krebs von den Lungen-6 levels and COVID-19 severity. A literature search was performed on Web of Science, PubMed, Scopus and Cochrane Central Register of Controlled Trials databases from 1 January 2020 up to 2 August 2022. The electronic database search was supplemented by searching Google Scholar. In addition, reference lists of relative articles were also reviewed. KL-6 levels among COVID-19 positive vs. negative patients varied and amounted to 443.37 ± 249.33 vs. 205.73 ± 86.8 U/mL (MD = 275.33; 95%CI: 144.57 to 406.09; p < 0.001). The KL-6 level was 402.82 ± 261.16 U/mL in the severe group and was statistically significantly higher than in the non-severe group (297.38 ± 90.46 U/mL; MD = 192.45; 95%CI: 118.19 to 266.72; p < 0.001). The KL-6 level in the mild group was 272.28 ± 95.42 U/mL, compared to 268.04 ± 55.04 U/mL in the moderate COVID-19 group (MD = −12.58; 95%CI: −21.59 to −3.57; p = 0.006). Our meta-analysis indicates a significant association between increased KL-6 levels and SARS-CoV-2 infection. Moreover, KL-6 levels are significantly higher in patients with a more severe course of COVID-19, indicating that KL-6 may be a useful predictor to identify patients at risk for severe COVID-19.
RESUMEN
Since the outbreak of the coronavirus disease 2019 (COVID-19) pandemic, caused by the severe respiratory syndrome coronavirus 2 (SARS-CoV-2), millions of people have died, and the medical system has faced significant difficulties. Our purpose was to perform a meta-analysis to estimate the effect of vitamin C on in-hospital mortality and the ICU or hospital length of stay for patients diagnosed with COVID-19. We conducted a systematic review with meta-analysis in the following databases: PubMed, Web of Science, Scopus and Cochrane Central Register of Controlled Trials. We included studies that evaluated the effect of vitamin C supplementation, compared with standard treatment in COVID-19 patients who are ≥18 y of age. Nineteen trials were included in the meta-analysis. In-hospital mortality with and without vitamin C supplementation was 24.1% vs. 33.9% (OR = 0.59; 95%CI: 0.37 to 0.95; p = 0.03), respectively. Sub-analysis showed that, in randomized clinical trials, in-hospital mortality varied and amounted to 23.9% vs. 35.8% (OR = 0.44; 95%CI: 0.25 to 0.76; p = 0.003), respectively. In the non-randomized trials, in-hospital mortality was 24.2% vs. 33.5% (OR = 0.72; 95%CI: 0.38 to 1.39; p = 0.33), respectively. The ICU length of stay was longer in patients treated with vitamin C vs. standard therapy, 11.1 (7.3) vs. 8.3 (4.7) days (MD = 1.91; 95%CI: 0.89 to 2.93; p < 0.001), respectively. Acute kidney injury in patients treated with and without vitamin C varied and amounted to 27.8% vs. 45.0% (OR = 0.56; 95%CI: 0.40 to 0.78; p < 0.001), respectively. There were no differences in the frequency of other adverse events among patients' treatment with and without vitamin C (all p > 0.05). The use of vitamin C reduces hospital mortality. The length of stay in the ICU is longer among patients treated with vitamin C. In terms of patient safety, vitamin C has an acceptable profile. Low doses of vitamin C are effective and safe. Despite some evidence of the usefulness of vitamin C in modifying the course of COVID-19, it is too early to modify guidelines and recommendations. Further studies, in particular randomized clinical trials, are necessary.
Asunto(s)
Tratamiento Farmacológico de COVID-19 , Ácido Ascórbico/uso terapéutico , Suplementos Dietéticos , Humanos , Pandemias , SARS-CoV-2RESUMEN
BACKGROUND: Therapeutic hypothermia, or targeted temperature management (TTM), is a strategy of reducing the core body temperature of survivors of sudden cardiac arrest, cardiogenic shock (CS) or stroke. Therefore, a systematic literature review and meta-analysis were performed to tackle the question about whether the implementation of TTM is actually beneficial for patients with CS. METHODS: Study was designed as a systematic review and meta-analysis. PubMed, Cochrane Library, Web of Science and Scopus were searched from these databases inception to July 17, 2022. Eligible studies were those comparing TTM and non-TTM treatment in CS patients. Data were pooled with the Mantel-Haenszel method. RESULTS: Thirty-day mortality was reported in 3 studies. Polled analysis of 30-day mortality was 44.2% for TTM group and 48.9% for non-TTM group (risk ratio: 0.90; 95% confidence interval: 0.75 to 1.08; p = 0.27). Other mortality follow-up periods showed also no statistically significant differences (p > 0.05). The occurrence of adverse events in the studied groups also did not show statistically significant differences between TTM and non-TTM groups (p > 0.05 for myocardial infarction, stent thrombosis, sepsis, pneumonia, stroke or bleeding events). CONCLUSIONS: The present analysis shows no significant benefit of TTM in patients with CS. Moreover, no statistically significant increase of the incidence of adverse effects was found. However, further randomized studies with higher sample size and greater validity are needed to determine if TTM is worth implementing in CS patients.
RESUMEN
BACKGROUND: Stroke is the second main cause of mortality and the third leading cause of mortality and permanent disability combined. Many potential biomarkers have been described to contribute to the diagnosis, prognosis of outcomes, and risk stratification after stroke. Copeptin is an inactive peptide that is produced in an equimolar ratio to arginine vasopressin (AVP) in response to the activation of the endogenous stress system. METHODS: The present study isa systematic review and meta-analysis to assess plasma copeptin concentrations, diagnostic and prognostic values for risk stratification after acute ischemic stroke and transient ischemic attack. RESULTS: Mean copeptin level in stroke vs. non-stroke groups varied and amounted to 19.8 ± 17.4 vs. 9.7 ± 6.6 pmol/L, respectively (mean differences [MD]: 12.75; 95% confidence interval [CI]: 5.00 to 20.49; p < 0.001), in good vs. poor outcome 12.0 ± 3.6 vs. 29.4 ± 14.5 (MD: -8.13; 95% CI: -8.37 to -7.88; p < 0.001) and in survive vs. non-survive stroke patients: 13.4 ± 3.2 vs. 33.0 ± 12.3, respectively (MD: -13.43; 95% CI: -17.82 to -9.05; p < 0.001). CONCLUSIONS: The above systematic review and meta-analysis suggests that monitoring the copeptin levels may help predict the long-term prognosis of ischemic stroke efficiently. Determining the copeptin level may help individualize the management of ischemic stroke patients, keep stroke risk lower, reduce post-stroke complications, including patient death, and minimize healthcare costs.
Asunto(s)
Ataque Isquémico Transitorio , Accidente Cerebrovascular Isquémico , Accidente Cerebrovascular , Biomarcadores , Glicopéptidos , Humanos , Ataque Isquémico Transitorio/diagnóstico , Pronóstico , Accidente Cerebrovascular/diagnósticoRESUMEN
BACKGROUND: Statin use in many studies is related to the improvement of a patients' condition including reducing the risk of various malignancies. Herein, is a systematic review and meta-analysis to examine the evidence on the association between statin therapy and the risk of the occurrence of pancreatic cancer, mainly in terms of decreased risk of developing pancreatic cancer among patients using statin therapy in the long-term perspective. METHODS: PubMed, Web of Science, Scopus and Cochrane Central Register of Controlled Trials (CENTRAL) were searched from database inception to December 1st, 2021. Random effect models were used to estimate summary odds ratios (OR) and the corresponding 95% confidence intervals (CI). RESULTS: A total of 26 studies comprising 2,797,186 patients were included. Polled analysis showed that pancreatic cancer occurrence in statin vs. no-statin group varied and amounted to 0.4% vs. 0.6% (RR = 0.83; 95% CI: 0.72-0.96; I² = 84%; p = 0.01). CONCLUSIONS: In summary, the present analysis shows that overall statins use is significantly associated with a reduction in risk of pancreatic cancer. However, these results were not confirmed for the randomized controlled trial subgroup. Further prospective studies are needed to confirm the current results.
RESUMEN
BACKGROUND: Endotracheal intubation (ETI) is still the gold standard of airway management, but in cases of sudden cardiac arrest in patients with suspected SARS-CoV-2 infection, ETI is associated with risks for both the patient and the medical personnel. We hypothesized that the Vie Scope® is more useful for endotracheal intubation of suspected or confirmed COVID-19 cardiac arrest patients than the conventional laryngoscope with Macintosh blade when operators are wearing personal protective equipment (PPE). METHODS: Study was designed as a prospective, multicenter, randomized clinical trial performed by Emergency Medical Services in Poland. Patients with suspected or confirmed COVID-19 diagnosis who needed cardiopulmonary resuscitation in prehospital setting were included. Patients under 18 years old or with criteria predictive of impossible intubation under direct laryngoscopy, were excluded. Patients were randomly allocated 1:1 to Vie Scope® versus direct laryngoscopy with a Macintosh blade. Study groups were compared on success of intubation attempts, time to intubation, glottis visualization and number of optimization maneuvers. RESULTS: We enrolled 90 out-of-hospital cardiac arrest (OHCA) patients, aged 43-92 years. Compared to the VieScope® laryngoscope, use of the Macintosh laryngoscope required longer times for tracheal intubation with an estimated mean difference of -48 s (95%CI confidence interval [CI], -60.23, -35.77; p < 0.001). Moreover VieScope® improved first attempt success rate, 93.3% vs. 51.1% respectively (odds ratio [OR] = 13.39; 95%CI: 3.62, 49.58; p < 0.001). CONCLUSIONS: The use of the Vie Scope® laryngoscope in OHCA patients improved the first attempt success rate, and reduced intubation time compared to Macintosh laryngoscope in paramedics wearing PPE for against aerosol generating procedures. TRIAL REGISTRATION: ClinicalTrials registration number NCT04365608.
Asunto(s)
Técnicos Medios en Salud/estadística & datos numéricos , Intubación Intratraqueal/instrumentación , Laringoscopios/normas , Adulto , Anciano , Anciano de 80 o más Años , Manejo de la Vía Aérea/instrumentación , Manejo de la Vía Aérea/métodos , Manejo de la Vía Aérea/estadística & datos numéricos , Técnicos Medios en Salud/normas , Femenino , Humanos , Intubación Intratraqueal/métodos , Intubación Intratraqueal/estadística & datos numéricos , Laringoscopios/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Equipo de Protección Personal/efectos adversos , Equipo de Protección Personal/normas , Equipo de Protección Personal/estadística & datos numéricos , Estudios Prospectivos , Resucitación/instrumentación , Resucitación/métodos , Resucitación/estadística & datos numéricosRESUMEN
BACKGROUND: Fluid resuscitation is a fundamental intervention in patients with hypovolemic shock resulting from trauma. Appropriate fluid resuscitation in trauma patients could reduce organ failure, until blood components are available, and hemorrhage is controlled. We conducted a systematic review and meta-analysis assessing the effect of hypertonic saline/dextran or hypertonic saline for fluid resuscitation on patient outcomes restricted to adults with hypovolemic shock. METHODS: We conducted a search of electronic information sources, including PubMed, Embase, Web of Science, Cochrane library and bibliographic reference lists to identify all randomized controlled trials (RCTs) investigating outcomes of crystalloids versus colloids in patients with hypovolemic shock. We calculated the risk ratio (RR) or mean difference (MD) of groups using fixed or random-effect models. RESULTS: Fifteen studies including 3264 patients met our inclusion criteria. Survival to hospital discharge rate between research groups varied and amounted to 71.2% in hypertonic saline/dextran group vs. 68.4% for isotonic/normotonic fluid (normal saline) solutions (odds ratio [OR] = 1.19; 95% confidence interval [CI] 0.97-1.45; I2 = 48%; p = 0.09). 28- to 30-days survival rate for hypertonic fluid solutions was 72.8% survivable, while in the case of isotonic fluid (normal saline) - 71.4% (OR = 1.13; 95% CI 0.75-1.70; I2 = 43%; p = 0.56). CONCLUSIONS: This systematic review and meta-analysis, which included only evidence from RCTs hypertonic saline/dextran or hypertonic saline compared with isotonic fluid did not result in superior 28- to 30-day survival as well as in survival to hospital discharge. However, patients with hypotension who received resuscitation with hypertonic saline/dextran had less overall mortality as patients who received conventional fluid.
Asunto(s)
Dextranos , Choque , Adulto , Humanos , Solución Salina Hipertónica/efectos adversos , Dextranos/efectos adversos , Solución Salina , Enfermedad Crítica , Ensayos Clínicos Controlados Aleatorios como Asunto , Choque/diagnóstico , Choque/terapia , Resucitación/efectos adversos , Resucitación/métodosRESUMEN
BACKGROUND: Although the resuscitation of an adult trauma patient has been researched and written about for the past century, the ideal fluid strategy to infuse during the initial resuscitation period remains unresolved. This work was aimed at assessing the effect of hypotensive versus conventional resuscitation strategies in traumatic hemorrhagic shock patients on mortality, and the need for blood transfusions including adverse events. METHODS: This systematic review and meta-analysis were performed following the PRISMA guidelines. Electronic databases were searched for randomized controlled trials (RCT) comparing the effect of hypotension versus conventional fluid resuscitation for traumatic hemorrhagic shock patients. Two reviewers independently performed the screening, data extraction, and bias assessment. The data analysis was completed using the Cochrane Collaboration's software RevMan 5.4. RESULTS: Data from 28 RCTs on 4503 patients were included in the final meta-analysis. Patients receiving hypotension fluid resuscitation compared with conventional fluid resuscitation experienced less mortality (12.5% vs. 21.4%; RR = 0.58; 95% CI: 0.51-0.66; p < 0.001), fewer adverse events (10.8% vs. 13.4%; RR = 0.70; 95% CI: 0.59-0.83; p < 0.001), including fever acute respiratory distress syndrome (7.8% vs. 16.8%) or multiple organ dysfunction syndrome (8.6% vs. 21.6%). CONCLUSIONS: This meta-analysis showed that hypotensive fluid resuscitation significantly reduced the mortality of hypovolemic shock patients. Findings are low in certainty and should be interpreted with caution. Therefore, there is an urgent need for larger, multicenter, randomized trials to confirm these findings.
Asunto(s)
Hipotensión , Choque Hemorrágico , Adulto , Fluidoterapia/efectos adversos , Hemorragia , Humanos , Hipotensión/etiología , Hipotensión/terapia , Estudios Multicéntricos como Asunto , Ensayos Clínicos Controlados Aleatorios como Asunto , Resucitación/efectos adversos , Choque Hemorrágico/diagnóstico , Choque Hemorrágico/etiología , Choque Hemorrágico/terapiaRESUMEN
Background: The recommendations for routine preoperative esophagogastroduodenoscopy (EGD) in patients qualified for bariatric surgeries are still a matter of debate. The aim of this study was to analyze the pathologies on preoperative EGD in patients qualified for bariatric surgeries. Materials and Methods: This study included 222 patients, divided into two groups. The obesity group consisted of patients with obesity (BMI ≥ 40 kg/m2), for whom EGD was a routine part of the preparation for laparoscopic sleeve gastrectomy (LSG). The control group of patients with normal body weight (BMI) qualified for EGD because of gastrointestinal ailments. Results: Regarding preoperative EGD in patients qualified for bariatric surgeries, we analyzed the prevalence of endoscopic pathologies in various gastrointestinal tract segments. Patients with obesity were shown to present with esophageal pathologies significantly more often than persons in the control group (n = 23, 20.91% vs. n = 12, 10.91%, p = 0.042). The odds ratio of esophageal pathologies in patients with obesity versus the control group equaled 2.15 (95%CI: 1.01-4.59). In turn, the odds ratio of duodenal pathologies in patients from the control group was 3.31 (95%Cl: 1.16-9.47), which means that persons from this group were approximately three times more likely to be diagnosed with those pathologies compared to obese patients. Moreover, patient sex was a significant predictor of duodenal pathologies, with an odds ratio of 4.03 (95%CI: 1.53-10.61). Conclusions: Preoperative EGD can identify a broad spectrum of pathologies in obese patients, which suggests a routine examination before bariatric surgery.
RESUMEN
INTRODUCTION: Obesityrelated hypertension is a life threatening medical condition that significantly increases the risk of cardiovascular diseases and premature mortality. Effective treatment of obesity may be achieved by laparoscopic sleeve gastrectomy (LSG). This surgical method contributes not only to sustained weight loss but also to normalization of blood pressure. OBJECTIVES: To evaluate the effect of weight loss after LSG on partial or full control of blood pressure. PATIENTS AND METHODS: A retrospective analysis of medical and clinical data of 305 patients who had undergone LSG was performed. The bariatric effect of LSG was assessed by calculating percentage of total weight loss (%TWL), percentage of excess weight loss (%EWL), and percentage of excess BMI loss (%EBMIL). Blood pressure status after surgery was categorized as partial or full hypertension resolution. RESULTS: A total of 143 patients (46.9%) were diagnosed with hypertension preoperatively with median (IQR) hypertension duration of 7.52 (1.88-13.16) years. Hypertensive patients were older (49 vs 38.5 years) and had higher prevalence of coexisting diseases (type 2 diabetes, dyslipidemia, and obstructive sleep apnea) than patients with normal blood pressure. During 1year follow up, 90 patients (63%) used lower doses of antihypertensive medications and 33 patients (23%) discontinued the therapy. Twelve months after the surgery, median (IQR) %TWL in the control group was 32.5% (28.1%-37.7%), while in the hypertensive group, 29.1% (25.9%-33.6%) (P <0.001); %EWL was 62.9% (53%-74.6%) and 54.8% (47.4%-68.2%), respectively (P = 0.001), and %EBMIL 73.9% (59.5%-91.2%) and 63% (55%-80.5%), respectively (P = 0.002). CONCLUSIONS: Laparoscopic sleeve gastrectomy is an effective method for the treatment of obesity related hypertension. However, weight loss induced by LSG does not affect the blood pressure status after the surgery.
Asunto(s)
Diabetes Mellitus Tipo 2 , Laparoscopía , Obesidad Mórbida , Presión Sanguínea , Índice de Masa Corporal , Gastrectomía , Humanos , Obesidad Mórbida/cirugía , Estudios Retrospectivos , Resultado del Tratamiento , Pérdida de PesoRESUMEN
Background and objectives: The goal of this work was to assess the interventions for cardiovascular causes (ICD-10: I) and analyze the time between the request for intervention and the arrival of the Medical Emergency Team realized by the Voivodeship Rescue Service in Katowice in the period between 1 January 2018 to 31 December 2018. Materials and Methods: Analysis of the characteristics of the interventions was completed based on the information contained on the dispatch order cards and medical emergency services. Statistical analysis was done using the Chi-square test (p < 0.05). Results: Out of 211,548 cases, 26,672 were associated with cardiovascular diseases. It can be observed that the large majority of interventions took place in urban areas (89.98%; 23,998 cases), whereas only 11.02% took place in rural areas (2674 cases). The most common cause for medical interventions being made by the Medical Emergency Team was primary hypertension-11,649 cases. The average arrival time to urban areas was 9 min and 12 s ± 3 min and 54 s, whereas for rural areas it was 11 min and 57 s ± 4 min and 32 s (p < 0.05). Conclusions: It can be observed that the Medical Emergency System in Katowice operates accordingly with the intentions of the legislator. The obtained data also indicates that there is a high societal awareness of the residents about the purpose of the Medical Emergency Team.
Asunto(s)
Enfermedades Cardiovasculares , Servicios Médicos de Urgencia , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/terapia , Servicio de Urgencia en Hospital , Humanos , PoloniaAsunto(s)
Paro Cardíaco Extrahospitalario , Niño , Epinefrina , Humanos , Polonia , Sistema de RegistrosRESUMEN
BACKGROUND: Obtaining vascular access is one of the key procedures performed in patients in emergency settings. AIMS: The study was conducted as a metaanalysis and a systematic review and aimed to address the following question: which intravascular access method should be used in patients with COVID19 when wearing full personal protective equipment (PPE)? METHODS: We performed a systematic search of PubMed, EMBASE, and CENTRAL databases for randomized controlled trials that compared intravascular access methods used by operators wearing full level C PPE. We evaluated procedure duration and the success rate of intraosseous and peripheral intravenous accesses. RESULTS: Eight randomized controlled trials were included in quantitative synthesis. The use of PPE during intravascular access procedures had an impact on procedure duration in the case of intraosseous access (mean difference [MD], 11.69; 95% CI, 6.47-16.92; P <0.001), as well as reduced the success rate of intraosseous access by 0.8% and intravenous access by 10.1%. Under PPE conditions, intraosseous access, compared with peripheral intravenous access, offered a shorter procedure time (MD, -41.43; 95% CI, -62.36 to -24.47; P <0.001). CONCLUSION: This comprehensive metaanalysis suggested that the use of PPE significantly extends the duration of intravascular procedures. However, under PPE conditions, operators were able to obtain intraosseous access in a shorter time and with a higher success rate than in the case of intravenous access.
Asunto(s)
Infusiones Intraóseas , Infusiones Intravenosas , Equipo de Protección Personal , COVID-19 , Humanos , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
INTRODUCTION: Despite the growing number of studies on the epidemiology of out-of-hospital cardiac arrest (OHCA) in Poland, this issue has not been sufficiently studied. Notably, there has been a lack of uniform Utstein-style data reporting. AIM: To evaluate the epidemiology of OHCA, patient characteristics, the laypeople and emergency medical service (EMS) response to cardiac arrest, and outcomes of OHCA patients, based on a prospective registry encompassing a population of 2.7 million Poles. MATERIAL AND METHODS: Consecutive, adult, EMS-treated OHCA cases in 2018 were analyzed. Prehospital data were collected using case report forms by EMS. Information on in-hospital procedures and outcomes was based on data from the public payer of health care services. Multivariable logistic regression analysis was performed to find independent predictors of survival to discharge. RESULTS: A total of 1392 patients were included. Most OHCA occurred at home (74.7%). In 66.8% of OHCA cases, the cardiac arrest was witnessed by bystanders and in another 20.4% by EMS. Laypeople performed cardiopulmonary resuscitation (CPR) in 54.4% of non-EMS-witnessed events, and an automated external defibrillator (AED) was used in 4.6% of patients who received bystander CPR. Finally, 30.7% of all patients were transported to the hospital, and 9.2% survived to hospital discharge. Epinephrine administration, unwitnessed OHCA, longer response time, older age, and initial non-shockable rhythm were independently associated with lower survival to discharge. CONCLUSIONS: The prognosis of OHCA patients in Poland is poor. There is still room for improvement in increasing the prevalence of bystander CPR and AED use before EMS arrival.
Asunto(s)
Reanimación Cardiopulmonar/efectos adversos , Servicios Médicos de Urgencia/métodos , Hipotermia Inducida/métodos , Hipotermia Inducida/estadística & datos numéricos , Hipotermia Inducida/normas , Paro Cardíaco Extrahospitalario/terapia , Reanimación Cardiopulmonar/métodos , Humanos , Paro Cardíaco Extrahospitalario/mortalidad , Evaluación de Resultado en la Atención de Salud , Ensayos Clínicos Controlados Aleatorios como Asunto , Análisis de Supervivencia , Tiempo de TratamientoAsunto(s)
Ambulancias/estadística & datos numéricos , COVID-19/diagnóstico , COVID-19/terapia , Servicios Médicos de Urgencia/estadística & datos numéricos , Servicio de Urgencia en Hospital/estadística & datos numéricos , Pandemias/estadística & datos numéricos , COVID-19/epidemiología , Servicios Médicos de Urgencia/tendencias , Servicio de Urgencia en Hospital/tendencias , Predicción , Humanos , Polonia/epidemiología , Estudios Retrospectivos , SARS-CoV-2RESUMEN
PURPOSE: The aim of the study was to assess whether a history of dialysis is related to cardiopulmonary resuscitation (CPR) attempts and survival to hospital admission in patients with out-of-hospital cardiac arrest (OHCA). METHODS: The databases of the POL-OHCA registry and of emergency medical calls in the Command Support System of the State of Emergency Medicine (CSS) were searched to identify patients with OHCA and a history of dialysis. A total of 264 dialysis patient with OHCA were found: 126 were dead on arrival of emergency medical services (EMS), and 138 had OHCA with CPR attempts. Data from the POL-OHCA registry for patients with CPR attempts, including age, sex, place of residence, first recorded rhythm, defibrillation during CPR, and priority dispatch codes, were collected and compared between patients with and without dialysis. RESULTS: CPR attempts by EMS were undertaken in 138 dialyzed patients (52.3%). The analysis of POL-OHCA data revealed no differences in age, sex, place of residence, first recorded rhythm, and priority dispatch codes between patients with and without dialysis. Defibrillation was less frequent in dialysis patients (P = 0.04). A stepwise logistic regression analysis revealed no association between survival to hospital admission and a history of hemodialysis (odds ratio = 1.12; 95% CI 0.74-1.70, P = 0.60). CONCLUSIONS: A history of dialysis in patients with OHCA does not affect the rate of CPR attempts by EMS or a short-term outcome in comparison with patients without dialysis. Defibrillation during CPR is less common in patients on dialysis than in those without.