Cronkhite-Canada syndrome complicated with pulmonary embolism:A case report

BACKGROUND Cronkhite-Canada syndrome(CCS)is a rare disease,that causes gastrointestinal polyps,ectodermal abnormalities,and gastrointestinal symptoms.CCS is prone to thromboembolism,but clinical workers have not yet established a clinical consciousness of preventing thromboembolism.The present case illustrates pulmonary embolism(PE)complicated by CCS.CASE SUMMARY A 46-year-old male patient presented with mucus,purulent,and bloody stool.Ectodermal changes included skin pigmentation,alopecia,and nail dystrophy.Colonoscopy revealed the presence of multiple polyps.After a comprehensive evaluation,the patient was diagnosed with CCS.During the disease,he was also diagnosed with pulmonary embolism,Riehl's melanosis,and intestinal flora imbalance.After symptomatic treatment with omeprazole,mesalazine,rivaroxaban,nutritional support,and regulation of intestinal flora,the patient’s symptoms were significantly relieved.CONCLUSION CCS complicated with PE was reported for the first time in China in this study.Despite the fact that CCS is extremely rare,patients with CCS should be classified as a high-risk venous thromboembolism(VTE)population,and emphasis should be placed on venous thromboembolism risk assessment and stratification,deep venous thromboembolism screening,prevention of VTE,and careful long-term follow-up.

Research progress on the clinical diagnosis and treatment of COPD with pulmonary embolism

Chronic obstructive pulmonary disease(COPD)is one of the most common and important diseases leading to the death of elderly patients in the world at present.It is characterized by continuous airflow restriction and irreversible chronic airway obstruction,which can easily lead to a variety of complications and accompanying symptoms,greatly affecting the quality of life of individuals and increasing the economic burden of families and society.Pulmonary embolism(PE)is one of the complications of COPD,which can lead to pulmonary blood circulation and respiratory failure,with a high risk of death.However,because its clinical symptoms overlap with the symptoms of acute exacerbation of COPD and lack of specific clinical manifestations and laboratory tests,it is easy to be misdiagnosed and ignored,thus delaying the treatment of patients and affecting the prognosis.This article will elaborate on the clinical diagnosis and treatment of chronic obstructive pulmonary disease combined with pulmonary embolism,providing certain value for early identification of COPD combined with PE patients and the severity of the condition.

Pulmonary embolism after shoulder surgery:Is it a real threat?

Pulmonary embolism(PE)is a rare but devastating complication of shoulder surgery.Apart from increased morbidity and mortality rates,it may significantly impair postoperative recovery and functional outcome.Its frequency accounts for up to 5.7%of all shoulder surgery procedures with a higher occurrence in women and patients older than 70 years.It is most commonly associated with thrombophilia,diabetes mellitus,obesity,smoking,hypertension,and a history of malignancy.PE usually occurs secondary to upper or lower-extremity deep vein thrombosis(DVT).However,in rare cases,the source of the thrombi cannot be determined.Prophylaxis for PE following shoulder surgery remains a topic of debate,and the standard of care does not routinely require prophylactic medication for DVT prophylaxis.Early ambulation and elastic stockings are important preventative measures for DVT of the lower extremity and medical agents such as aspirin,low-molecular-weight heparin,and vitamin K antagonists are indicated for high-risk patients,long-lasting operations,or concomitant severe acute respiratory syndrome coronavirus 2 infection.The most common symptoms of PE include chest pain and shortness of breath,but PE can also be asymptomatic in patients with intrinsic tolerance of hypoxia.Patients with DVT may also present with swelling and pain of the respective extremity.The treatment of PE includes inpatient or outpatient anticoagulant therapy if the patient is hemodynamically unstable or stable,respectively.Hemodynamic instability may require transfer to the intensive care unit,and cardiovascular arrest can be implicated in fatal events.An important issue for patients with PE in the postoperative period after shoulder surgery is residual stiffness due to a delay in rehabilitation and a prolonged hospital stay.Early physiotherapy and range-of-motion exercises do not adversely affect the prognosis of PE and are highly recommended to preserve shoulder mobility and function.

Analysis of the Effect of Respiratory Rehabilitation Nursing on the Quality of Life of Patients with Chronic Obstructive Pulmonary Disease

Objective:To understand the impact of respiratory rehabilitation nursing on the quality of life of patients with chronic obstructive pulmonary disease(COPD),and to provide a theoretical basis for better clinical implementation of this nursing measure.Methods:68 COPD patients admitted from September 2022 to July 2023 were selected to determine the type of COPD(mild,moderate,severe)based on clinical manifestations and laboratory test results,and were divided into a study group(42 cases)and a control group(26 cases),with the control group adopting the conventional treatment plan,and the patients in the study group receiving individualized respiratory rehabilitation nursing care.The patients’respiratory function and quality of life after treatment are observed.Results:The total score of the study group(65.71±12.02)was significantly higher than that of the control group(52.73±11.54),and the difference was statistically significant(P<0.05);in terms of pulmonary function,the results of pulmonary function tests of the two groups of patients were in the normal range after treatment,and the study group was slightly better than that of the control group,and the difference was statistically significant(P<0.05);the score of the study group in terms of exercise endurance was significantly higher than that of the control group,and the difference was statistically significant(P<0.05).Conclusion:Respiratory rehabilitation nursing can effectively improve the quality of life of COPD patients,and is worthy of popularization and application.

The Value of MLPR,NLR,and RDW in the Assessment of Combined Pulmonary Embolism in Elderly Patients with AECOPD

Objective:To investigate the diagnostic value of the monocyte-to-large-platelet ratio(MLPR),neutrophil-to-lymphocyte ratio(NLR),and red blood cell distribution width(RDW)for pulmonary embolism(PE)in patients with acute exacerbation of chronic obstructive pulmonary disease(AECOPD).Methods:A total of 60 elderly AECOPD patients were enrolled and divided into embolus group(12 cases)and thrombus group(48 cases)according to whether they were combined with pulmonary embolism and the MLPR,NLR,and RDW values of the two groups were determined respectively.Results:The patients in the two groups had different degrees of vascular structural and functional abnormalities,and the MLPR,NLR,and RDW in the embolus group were significantly higher than those in the thrombus group(P<0.05);while the differences in NLR and RDW between the two groups were not significant.Conclusion:MLPR,NLR,and RDW can provide an objective basis for assessing PE in elderly AECOPD patients.

The Pulmonary Embolism Nursing Intervention Implementation

Objective： Explore the pulmonary embolism nursing intervention implementation.The evaluation of the overall nursing applied to the effect of patients with pulmonary embolism. Methods： A retrospective analysis the data of the nine cases who with pulmonary embolism in our hospital from January 2010 to May 2012, to assess the overall nursing experience. During the period, nurses do a sound basis for nursing, and strengthen the observation close monitoring of adverse reaction and well before discharge health guidance. Results： through the timely diagnosis, standard treatment and careful nursing on a patient ofholistic nursing intervention, thus, reducing the recurrence of pulmonary embolism, to promote the rehabilitation of patients with pulmonary embolism, and effectively reduce mortality. Conclusion： The application of the overall care for patients with pulmonary thromboembolism to provide quality care services, reduce the incidence of acute pulmonary thromboembolism, improve the quality of care and patient satisfaction. Effectively improve patients＇ quality of life.

Effect of continuous nursing combined with respiratory exercise nursing on pulmonary function of postoperative patients with lung cancer

BACKGROUND Lung cancer is a malignant tumor with high morbidity and mortality among cancers.Surgery is currently one of the primary methods of treating lung cancer.Although it can slow down the progression of the disease by removing the lesion,this invasive surgery inevitably damages the integrity of the patient’s chest.Moreover,the patient’s pulmonary function may have a low compensatory capacity after surgery,causing various respiratory diseases such as atelectasis,respiratory function decline,and even serious cardiovascular disease.All of these have great negative impacts on the surgical effect and the prognosis of patients.With the continuous exploration and development of nursing,continuous nursing and respiratory exercise nursing have been gradually applied in the nursing of patients after lung cancer surgery,and have achieved good nursing results.AIM To investigate the effect of continuous nursing combined with respiratory exercise nursing on the pulmonary function of postoperative patients with lung cancer.METHODS A total of 80 patients with lung cancer who underwent surgery in our hospital from January 2021 to December 2021 were selected as the study subjects.All subjects were randomly divided into the control group(n=40 cases)and the experimental group(n=40 cases).Patients with lung cancer in the control group were given conventional nursing after surgery,while the experimental group was given continuous nursing combined with respiratory exercise nursing based on conventional nursing.The recovery of pulmonary function and respiratory symptoms was observed before and after 3 mo of intervention in both groups.The pulmonary function parameters,blood gas analysis,MD Anderson Symptom Inventory-lung cancer module(MDASI-LC)scores,incidence of pulmonary complications,and Morisky compliance scores were compared between the two groups before and after 3 mo of intervention.RESULTS There was no significant difference in pulmonary function and blood gas analysis between the two groups before intervention(P>0.05).3 mo after the intervention,the pulmonary function parameters in the experimental group(SpO2,VC,MVV,FEV1,FEV1%pred,and FEV1/FVC)were higher than those in the control group,and the differences were statistically significant(P<0.05).There was no significant difference in blood gas analysis between the two groups before intervention(P>0.05).PaO2 in the experimental group was significantly higher than that in the control group,and PaCO_(2) was significantly lower than that in the control group 3 mo after the intervention.The difference had statistical significance(P<0.05).3 mo after the intervention,the MDASI score of respiratory symptoms in the experimental group was significantly lower than that in the control group(P<0.05),and the incidence of pulmonary complications was lower than that in the control group(P<0.05).In addition,the treatment compliance and nursing satisfaction of patients in the experimental group were higher than those in the control group,and the differences were statistically significant(P<0.05).CONCLUSION Continuous nursing combined with respiratory exercise nursing can significantly accelerate the recovery of respiratory function in postoperative lung cancer patients,reduce the incidence of postoperative complications of lung cancer as well as improve the treatment compliance of patients.

Thrombolysis in Pulmonary Embolia at the Cardiology Department of Aristide le Dantec Cardiology Department

Introduction: Venous thromboembolic disease is the 3rd most common cardiovascular pathology. Acute pulmonary embolism constitutes its most serious presentation and a major cause of mortality, morbidity and hospitalization in Africa and Senegal. The objectives of this work were to study the epidemiological profile of pulmonary embolisms and to evaluate the practice of thrombolysis in patients in a cardiological setting. Methodology: A retrospective, descriptive study was carried out in the Cardiology department of the Aristide le Dantec Hospital (HALD) over the period from August 2011 to December 2019 in patients hospitalized in the cardiology department for pulmonary embolism confirmed by CT angiography and/or with thrombi on cardiac ultrasound and who had also benefited from thrombolysis. Results: Thirty-one patients with pulmonary embolism were thrombolyzed. There was a predominance of the female gender with an average age of 45.97 years. Risk factors were dominated by age (61.29%) followed by obesity (32.26%) and prolonged immobilization (22.5%). The functional signs were dominated by dyspnea (77.42%) followed by chest pain (51.62%) and cough (35.48%). The physical signs were dominated by right heart failure in 22.5% of cases, pulmonary condensation syndrome in 19.35%, and inflammatory large leg in 12.9% of cases. Echocardiography and chest CT angiography were the means of diagnosis. Nine of our patients presented with an intracardiac mass. Thrombotic treatment was administered in all patients. The average length of hospitalization was 12.32 days and in-hospital mortality was 32.26%. Conclusion: Pulmonary embolism does exist in our regions and is responsible for heavy mortality. Rapid and efficient support is essential. Prevention remains the corner-stone in the fight against this pathology.

Operation room nursing based on humanized nursing mode combined with nitric oxide on rehabilitation effect after lung surgery

BACKGROUND With advancements in the diagnosis and treatment of lung diseases,lung segment surgery has become increasingly common.Postoperative rehabilitation is critical for patient recovery,yet challenges such as complications and adverse outcomes persist.Incorporating humanized nursing modes and novel treatments like nitric oxide inhalation may enhance recovery and reduce postoperative complications.AIM To evaluate the effects of a humanized nursing mode combined with nitric oxide inhalation on the rehabilitation outcomes of patients undergoing lung surgery,focusing on pulmonary function,recovery speed,and overall treatment costs.METHODS A total of 79 patients who underwent lung surgery at a tertiary hospital from March 2021 to December 2021 were divided into a control group(n=39)receiving a routine nursing program and an experimental group(n=40)receiving additional humanized nursing interventions and atomized inhalation of nitric oxide.Key indicators were compared between the two groups alongside an analysis of treatment costs.RESULTS The experimental group demonstrated significant improvements in pulmonary function,reduced average recovery time,and lower total treatment costs compared to the control group.Moreover,the quality of life in the experimental group was significantly better in the 3 months post-surgery,indicating a more effective rehabilitation process.CONCLUSION The combination of humanized nursing mode and nitric oxide inhalation in postoperative care for lung surgery patients significantly enhances pulmonary rehabilitation outcomes,accelerates recovery,and reduces economic burden.This approach offers a promising reference for improving patient care and rehabilitation efficiency following lung surgery.

Analysis of the Effect of Continuous Nursing Care in Patients with COPD

Objective:to study the effect of continuous nursing intervention in patients with chronic obstructive pulmonary disease(COPD).Methods:In this paper,56 COPD patients were selected and grouped by drawing lots,with 28 cases in each group.The study group underwent continuous nursing intervention,while the control group underwent conventional care,and the parameters of both groups of patients were compared.Results:Compared with the control group,the patients in the study group had a significantly higher forced expiratory volume in one second to forced vital capacity ratio(FEV1/FVC),a significantly lower COPD Assessment Test(CAT)score,and Hamilton Depression(HAM-D)score,and a significantly higher 6-Minute Walk Test(6WMT)score after nursing care.Besides,their self-care ability score and SaO_(2)were significantly higher,while their PaCO_(2)and coagulation indexes were significantly lower(P<0.05).Conclusion:Continuous nursing intervention is beneficial for COPD patients.

The Effect of Psychosocial Nursing on Elderly Patients with Chronic Obstructive Pulmonary Disease

Objective:To explore the clinical effect of psychosocial nursing in elderly patients with chronic obstructive pulmonary disease(COPD).Methods:The sample of this study included 100 elderly patients with COPD who were admitted to our hospital from January 2021 to June 2023.They were divided into a research group(n=50)and a control group(n=50).The patients in the two groups received essential nursing intervention,and those in the study group received psychological nursing intervention along with it.The Hamilton Anxiety Rating Scale(HAM-A),Hamilton Depression Rating Scale(HAM-D),quality of life score,and nursing satisfaction of the two groups were compared.Results:After the nursing intervention,the HAM-A score and HAM-D score of the research group were lower than those of the control group(P<0.05),and the quality-of-life score and the nursing satisfaction of the research group were higher than that of the control group(P<0.05).Conclusion:Psychosocial nursing for elderly patients with chronic obstructive pulmonary disease can enhance their emotional well-being,quality of life,and satisfaction with nursing care,demonstrating its potential for broader application and adoption.

Evolving paradigm of thrombolysis in pulmonary embolism:Comprehensive review of clinical manifestations,indications,recent advances and guideline

Thrombolytic therapy has been the mainstay for patients with pulmonary embolism(PE).Despite being linked to a higher risk of significant bleeding,clinical trials demonstrate that thrombolytic therapy should be used in patients with moderate to high-risk PE,in addition to hemodynamic instability symptoms.This prevents the progression of right heart failure and impending hemodynamic collapse.Diagnosing PE can be challenging due to the variety of presentations;therefore,guidelines and scoring systems have been established to guide physicians to correctly identify and manage the condition.Traditionally,systemic thrombolysis has been utilized to lyse the emboli in PE.However,newer techniques for thrombolysis have been developed,such as endovascular ultrasound-assisted catheter-directed thrombolysis for massive and intermediatehigh submassive risk groups.Additional newer techniques explored are the use of extracorporeal membrane oxygenation,direct aspiration,or fragmentation with aspiration.Because of the constantly changing therapeutic options and the scarcity of randomized controlled trials,choosing the best course of treatment for a given patient may be difficult.To help,the Pulmonary Embolism Reaction Team is a multidisciplinary,rapid response team that has been developed and is used at many institutions.Hence to bridge the knowledge gap,our review highlights various indications of thrombolysis in addition to the recent advances and management guidelines.

Anticoagulation therapy for pulmonary embolism involving a myxoma mimicking, giant type C thrombus: A case report

Right heart thrombus(RHTh) with concurrent acute pulmonary embolism(PE) is rare and can seriously destabilize hemodynamics, leading to an emergency situation with high mortality. Diagnosis and treatment of RHTh with acute PE are not yet standardized. There are few reports of acute PE concurrent with RHTh and even less is known about patients with a right heart mural thrombus. For physicians, the diagnostic choice and treatment of these patients are particularly difficult due to the lack of knowledge. Here, we report a rare case of partial mural RHTh(type C RHTh) with acute PE. The mural mass in the right heart was initially diagnosed as atrial myxoma according to transthoracic echocardiography(TTE), and both pulmonary embolus and the mural mass were completely absorbed after administering Rivaroxiban. This case suggests that TTE alone is insufficient to identify and diagnoses a right heart mural mass such as this. However, novel oral anticoagulants may be effective at alleviating PE with type C RHTh.

Assessment of nurses’knowledge of the prevention of hospital-associated venous thromboembolism in a tertiary health institution in Nigeria

Objective:This study assessed the level of nurses’knowledge of the prevention of venous thromboembolism(VTE)in a tertiary health institution.Materials and Methods:This descriptive cross-sectional study was conducted with 328 eligible respondents,selected using a random sampling method in a teaching hospital in Nigeria.A self-administered structured questionnaire was used to collect data on the basic knowledge,risk factors,and preventive measures of VTE.Results:Findings from the study revealed that 51.2%scored above the mean score of 28.6±3.1.The educational status of the respondents had a significant influence on their knowledge of risk factors of VTE(F=4.696,P=0.031).Conclusion:The overall knowledge of nurses is satisfactory,although the majority could not answer correctly questions on the administration of prefilled anticoagulants and identification of some key risk factors of VTE.

Massive pulmonary embolism in Klippel-Trenaunay syndrome after leg raising:A case report

BACKGROUND Klippel-Trenaunay syndrome(KTS)is a rare congenital disorder characterized by a combination of capillary malformations,soft-tissue or bone hypertrophy,and varicose veins or venous malformations.The syndrome predisposes patients to hypercoagulable states,including venous thromboembolism and pulmonary embolism(PE).CASE SUMMARY A 12-year-old girl with KTS was scheduled excision of verrucous hyperkeratosis in the left foot and posterior aspect of the left leg and left thigh and excision of a cutaneous hemangioma in the right buttock.After induction,the surgeon elevated the patient’s leg for sterilization,whereupon she experienced a massive PE and refractory cardiac arrest.Extracorporeal membrane oxygenation(ECMO)was performed after prolonged resuscitation,and she had a return of spontaneous circulation.After this episode,the patient was discharged without any neurologic complications.CONCLUSION The mechanism of PE,a lethal disease,involves a preexisting deep vein thrombosis that is mechanically dislodged by compression or changing positions and travels to the pulmonary artery.Therefore,patients predisposed to PE should be prescribed prophylactic anticoagulants.If the patient has unstable vital signs,resuscitation should be started immediately,and extracorporeal cardiopulmonary resuscitation should be considered in settings with existing ECMO protocols,expertise,and equipment.Awareness of PE in patients with KTS while leg raising for sterilization is critical.

Cardiac arrest secondary to pulmonary embolism treated with extracorporeal cardiopulmonary resuscitation:Six case reports

BACKGROUND Massive pulmonary embolism(PE)results in extremely high mortality rates.Veno-arterial extracorporeal membrane oxygenation(VA-ECMO)can provide circulatory and oxygenation support and rescue patients with massive PE.However,there are relatively few studies of extracorporeal cardiopulmonary resuscitation(ECPR)in patients with cardiac arrest(CA)secondary to PE.The aim of the present study is to investigate the clinical use of ECPR in conjunction with heparin anticoagulation in patients with CA secondary to PE.CASE SUMMARY We report the cases of six patients with CA secondary to PE treated with ECPR in the intensive care unit of our hospital between June 2020 and June 2022.All six patients experienced witnessed CA whilst in hospital.They had acute onset of severe respiratory distress,hypoxia,and shock rapidly followed by CA and were immediately given cardiopulmonary resuscitation and adjunctive VA-ECMO therapy.During hospitalization,pulmonary artery computed tomography angiography was performed to confirm the diagnosis of PE.Through anticoagulation management,mechanical ventilation,fluid management,and antibiotic treatment,five patients were successfully weaned from ECMO(83.33%),four patients survived for 30 d after discharge(66.67%),and two patients had good neurological outcomes(33.33%).CONCLUSION For patients with CA secondary to massive PE,ECPR in conjunction with heparin anticoagulation may improve outcomes.

Effects of TCM Nursing Based on Syndrome Differentiation on Pulmonary Function and Quality of Life in Patients with Acute Exacerbation of COPD

[Objectives] To investigate the effects of TCM nursing based on syndrome differentiation on pulmonary function and quality of life in patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD). [Methods] A total of 92 patients with AECOPD who came to Nanchong Chinese Medicine Hospital from March 2022 to February 2023 were selected for the study, and the intervention group (TCM nursing based on syndrome differentiation, 46 cases) and the conventional group (basic nursing, 46 cases) were selected for the study, and the pulmonary function and quality of life of the two groups were compared. [Results] Before nursing, there was no significant difference in levels of forced vital capacity (FVC), forced expiratory volume in one second (FEV1), and percentage of forced expiratory volume in one second to forced vital capacity (FEV1/FVC) between the intervention group and conventional group ( P >0.05). After 3 months of nursing, the levels of FVC, FEV1 and FEV1/FVC in the intervention group were higher than those in the conventional group ( P <0.05). Before nursing, there was no significant difference in the scores of health, emotion and social functions between the two groups ( P >0.05). At three months of nursing, the scores of health, emotion, and social functions in the intervention group were higher than those in the conventional group ( P <0.05). [Conclusions] The implementation of TCM nursing based on syndrome differentiation in patients with AECOPD can effectively improve the pulmonary function and quality of life of patients, and has significant clinical implementation value.

Pulmonary Thromboembolism in a Soccer Player after COVID-19 Infection: Case Report

Background:Severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),which causes COVID-19,is characterized by an increased risk of thromboembolic events.However,more than 80%of patients are asymptomatic or have only minor/mild symptoms.In addition,diagnosing thromboembolism in athletes is challenging,as symptoms can be confused with musculoskeletal complaints or physical deconditioning.Case presentation:Here we report the case of a previously healthy 34-year-old professional soccer player with COVID-19 infection and genetic predisposition to thrombosis.At baseline,he was fit,had no symptoms,did not require hospital admission due to a COVID-19 infection,and was started on a five-day course of azithromycin and dexamethasone therapy.After 10 days of returning to professional activity,he developed pulmonary embolism following a COVID-19 infection during a physical exercise session.Angiotomography showed positive acute and subacute pulmonary thromboembolism,being treated with rivaroxaban 20 mg/day continuously.The shared decision-making between the medical team and the athlete was not to return to professional soccer,given the quantifiable risk.Considerations:This case illustrates the potential risk of COVID-19-induced pulmonary thromboembolism,which can be affected by genetic predisposition and dexamethasone therapy or the consequences of COVID-19.In this clinical period,the athlete’s condition may be overlooked due to the masking effects of other clinical conditions and physical abnormalities.The residual effects of COVID-19 disease can appear late,requiring caution and follow-up by the medical team before releasing the athlete into a training program.

Role of NT-proBNP and Troponin I in Assessing the Severity of Pulmonary Embolism

Introduction: Pulmonary embolism is a diagnostic and therapeutic emergency that can be life-threatening. Its mortality is largely attributable to severe forms classically defined by clinical and morphological criteria. The aim of this study is to establish the role of two cardiac biomarkers (NT-proBNP and troponin) in assessing the severity of pulmonary embolism. Patients and Methods: We conducted a descriptive and analytical cross-sectional study. Data collection was retrospective over the period from January 1, 2011 to December 31, 2021. All patients hospitalized for pulmonary embolism in two cardiology referral clinics in Cotonou (Atinkanmey Polyclinic and CICA Clinic) were included. Results: The hospital prevalence of pulmonary embolism was 9.08%. The mean age was 52.6 years, with extremes of 18 and 92 years. The sex ratio was 0.73. Pulmonary embolism was severe according to hemodynamic, morphological and sPESI criteria in 12%, 24% and 39% of cases respectively, and mortality was 61.53%. Mean NT-ProBNP and troponin I levels were significantly higher in patients with severe criteria than in those without. NT-proBNP and troponin had good specificity for predicting cardiovascular arrest (99% and 90%), shock (100% and 98%), and hypotension (99% and 96%). NT-proBNP has the best positive predictive values in relation to the occurrence of shock (100%) and right ventricular dilatation (93%). The best correlation coefficient was obtained between right ventricular dilatation and NT-proBNP (0.78). Conclusion: NT-proBNP and troponin I are good biomarkers for predicting the severity of pulmonary embolism and allowing therapeutic adaptation when they are elevated.

Effects of traditional Chinese medicine nursing combined with conventional nursing in patients with chronic obstructive pulmonary disease:a meta-analysis

Objective: This meta-analysis aims to evaluate the effects of traditional Chinese medicine(TCM) nursing combined with conventional nursing in patients with chronic obstructive pulmonary disease(COPD).Methods: Data were collected from the databases of PubMed, Embase, the Cochrane Library, Web of Science, Google Scholar,China National Knowledge Infrastructure(CNKI), WanFang Data(WF) and VIP Database, including literature regarding the effects of TCM nursing combined with conventional nursing in patients with COPD published before January 2017. The Jadad scale was used to assess the quality of the eligible literature. The weighted mean differences and odds ratios were used to analyze St. George's Respiratory Questionnaire(SGRQ) scores, pulmonary function, hospital stay, and clinical efficacy.Results: Twenty-three randomized controlled trials comprising 3116 cases(TCM nursing combined with the conventional nursing group: 1559; conventional nursing group: 1557) met the inclusion criteria. TCM nursing combined with conventional nursing was associated with a lower SGRQ score, higher forced expiratory volume in 1 second(FEV1) value, higher FEV1/forced vital capacity(FVC) value, higher FEV1% value, higher FEV1 predicted value, shorter hospital stay, and preferable clinical efficacy.Conclusions: TCM nursing combined with conventional nursing emphasized that dialectical nursing can be performed preferably in patients with COPD.