Testes de Triagem Prevendo Metástase de Câncer na Etiologia do Derrame Pericárdico: HALP Score e PNI / Screening Tests Predicting Cancer Metastasis in the Etiology of Pericardial Effusion: HALP Score and PNI

Resumo Fundamento: A triagem do câncer é absolutamente necessária em pacientes com derrame pericárdico, pois o câncer é uma das doenças mais graves em sua etiologia. Estudos anteriores indicaram que o índice de inflamação imunológica sistêmica (IIS), o índice prognóstico nutricional (PNI) e o escore de hemoglobina, albumina, linfócitos e plaquetas (HALP) podem ser escores relacionados ao câncer. Objetivos: Este estudo foi iniciado considerando que esses sistemas de pontuação poderiam prever o câncer na etiologia de pacientes com derrame pericárdico. Métodos: Os pacientes submetidos à pericardiocentese entre 2006 e 2022 foram analisados retrospectivamente. A pericardiocentese foi realizada em um total de 283 pacientes com derrame pericárdico ou tamponamento cardíaco de moderado a grande no período especificado. Os índices de HALP, PNI e IIS foram calculados do sangue venoso periférico retirado antes do procedimento de pericardiocentese. O nível de significância estatística foi aceito em p<0,05. Resultados: O escore HALP foi de 0,173 (0,125-0,175) em pacientes com câncer. Detectou-se que em pacientes não oncológicos o escore foi de 0,32 (0,20-0,49; p<0,001). O escore de PNI foi de 33,1±5,6 em pacientes com câncer. Detectou-se que em pacientes não oncológicos o escore foi 39,8±4,8 (p<0,001). Conclusão: Os escores HALP e PNI são testes de triagem de câncer fáceis e rápidos que podem prever metástases de câncer na etiologia de pacientes com derrame pericárdico.

Abstract Background: Cancer screening is absolutely necessary in patients with pericardial effusion, given that cancer is one of the most serious diseases in the etiology of pericardial effusion. In previous studies, it was stated that the systemic immune-inflammation index (SII); the prognostic nutrition index (PNI); and the hemoglobin, albumin, lymphocyte, platelet (HALP) score can produce scores related to cancer. Objectives: This study began considering that these scoring systems could predict cancer in the etiology of patients with pericardial effusion. Methods: This study produced a retrospective analysis of patients who underwent pericardiocentesis between 2006 and 2022. Pericardiocentesis was performed in a total of 283 patients with moderate-to-large pericardial effusion or pericardial tamponade within the specified period. HALP, PNI, and SII scores were calculated according to the peripheral venous blood taken before the pericardiocentesis procedure. The statistical significance level was set at p<0.05. Results: The HALP score proved to be 0.173 (0.125-0.175) in cancer patients and 0.32 (0.20-0.49) in non-cancer patients (p<0.001). The PNI score proved to be 33.1±5.6 in cancer patients and 39.8±4.8 in non-cancer patients (p<0.001). Conclusion: The HALP score and PNI proved to be easy and fast cancer screening tests that can predict cancer metastasis in the etiology of patients with pericardial effusion.

Pharmaceutical care for rare ADR in a patient with ALK-positive non-small cell lung cancer induced by alectinib / 中国药房

OBJECTIVE To provide reference for safe drug use in patients with anaplastic lymphoma kinase （ALK）-positive non-small cell lung cancer （NSCLC）. METHODS Clinical pharmacists participated in the diagnosis and treatment of a patient with ALK-positive NSCLC who developed bilateral pleural effusion and hemolytic anemia after taking alectinib； regarding symptoms such as pleural effusion and hemolytic anemia in the patient， clinical pharmacists investigated the patient’s history of medication and disease， as well as potential drug interaction； to consider the correlation between the patient’s use of alectinib and the duration of pleural effusion and hemolytic anemia， clinical pharmacists suggested that clinical doctors discontinued alectinib and used reduced dose treatment after the pleural effusion improved， but the patient suffered from bilateral pleural effusion and hemolytic anemia again； after evaluating the correlation between alectinib and bilateral pleural effusion and hemolytic anemia using the Naranjo’s assessment scale， clinical pharmacists recommend permanent discontinuation of alectinib and jointly recommend replacement with ensartinib with clinical physicians. RESULTS Physicians adopted the suggestions of clinical pharmacists. The pleural effusion subsequently regressed and hemolytic anemia improved after replacing the drug. The correlation between alectinib and bilateral pleural effusion and hemolytic anemia was confirmed. CONCLUSIONS Clinical pharmacists participate in pharmaceutical monitoring of ALK-positive NSCLC patients， assist clinical doctors in developing personalized medication recommendations， and ensure the safety of patient medication.

Investigation and Ethical Consideration of Perioperative Complications in Patients with Liver Transplantation / 中国医学伦理学

To explore the prevention and treatment of perioperative complications of adult liver transplantation patients from the perspective of ethics, and carry out ethical thinking in order to provide theoretical support. Through a cross-sectional study, 189 patients selected by strict admission criteria who received liver transplantation in the department of hepatobiliary surgery of the First Affiliated Hospital of Xi’an Jiaotong University from January 2018 to May 2019, to explore the incidence and ethical problems of perioperative complications in adult liver transplantation. The results showed that 87 patients had complications among 189 patients, the incidence was 46.03%. Among them, 28 patients with pleural effusion, the incidence was 14.81%; 15 patients with biliary complications, the incidence was 7.94%; 14 patients with diabetes mellitus, the incidence was 7.41%. The incidence of complications after liver transplantation is high, mainly including pleural effusion, biliary complications and diabetes mellitus. Thus, the prevention and intervention from the perspective of nursing ethics is worth exploring.

A bleeding heart: case report and review of pericardial angiosarcoma

Abstract Primary cardiac tumors are rare. The cardiac sarcomas are the most common malignant cardiac tumors. These tumors have a dismal prognosis with an overall median survival of 25 months. Clinical features include dyspnea, arrhythmias, pericardial effusions, heart failure, and sudden cardiac death. The diagnosis is often challenging. Therefore, the cardiac imaging workup plays a central role in addition to a high clinical suspicion in the setting of atypical presentations that do not respond to standard therapies. The echocardiography, computed tomography, and cardiac MRI are crucial in clinching the diagnosis. Multimodal treatment with surgery, chemotherapy, and radiotherapy has been shown to improve outcomes, as opposed to using either of these modalities alone. We describe the case of a 30-year-old gentleman with COVID-19 infection who developed recurrent hemorrhagic pericardial effusions refractory to standard treatment and was eventually diagnosed as a case of pericardial angiosarcoma after his biopsy revealed the diagnosis and staging was performed using PET-CT-FDG scan. Our case re-emphasizes the importance of considering a malignant etiology early in the course of the disease presentation, especially in recurrent hemorrhagic effusions despite an inflammatory cytologic diagnosis of fluid. It also highlights the place for cardiac CT and MRI to ascertain the location and spread and to plan the further course of treatment. If diagnosed early, the estimated survival time can be prolonged by instituting a multimodal approach.

Evaluation of the RAPID score as a predictor of postoperative morbidity and mortality in patients undergoing pulmonary decortication for stage III pleural empyema

Abstract Objective: This study aims to correlate the RAPID score with the 3-month survival and surgical results of patients undergoing lung decortication with stage III pleural empyema. Methods: This was a retrospective study with the population of patients with pleural empyema who underwent pulmonary decortication between January 2019 and June 2022. Data were collected from the institution's database, and patients were classified as low, medium, and high risk according to the RAPID score. The primary outcome was 3-month mortality. Secondary outcomes were the length of hospital stay, readmission rate, and the need for pleural re-intervention. Results: Of the 34 patients with pleural empyema, according to the RAPID score, patients were stratified into low risk (23.5 %), medium risk (47.1 %), and high risk (29.4 %). The high-risk group had a 3-month mortality of 40 %, while the moderate-risk group hada 6.25 % and the low-risk group had no deaths within 90days, confirmingagood correlation with the RAPID score (p < 0.05). Sensitivity and specificity for the primary outcome in the high-risk score were 80.0 % and 79.3%, respectively. The secondary outcomes did not reach statistical significance. Conclusions: In this retrospective series, the RAPID score had a good correlation with 3-month mortality in patients undergoing lung decortication. The morbidity indicators did not reach statistical significance. The present data justifies further studies to explore the capacity of the RAPID score to be used as a selection tool for treatment modality in patients with stage III pleural empyema.

Comparison between use of a pleural drainage system with flutter valve and a conventional water-seal drainage system after lung resection: a randomized prospective study

ABSTRACT BACKGROUND: There is still a debate regarding the most appropriate pleural collector model to ensure a short hospital stay and minimum complications. OBJECTIVES: To study aimed to compare the time of air leak, time to drain removal, and length of hospital stay between a standard water-seal drainage system and a pleural collector system with a unidirectional flutter valve and rigid chamber. DESIGN AND SETTING: A randomized prospective clinical trial was conducted at a high-complexity hospital in São Paulo, Brazil. METHODS: Sixty-three patients who underwent open or video-assisted thoracoscopic lung wedge resection or lobectomy were randomized into two groups, according to the drainage system used: the control group (WS), which used a conventional water-seal pleural collector, and the study group (V), which used a flutter valve device (Sinapi® Model XL1000®). Variables related to the drainage system, time of air leak, time to drain removal, and time spent in hospital were compared between the groups. RESULTS: Most patients (63%) had lung cancer. No differences were observed between the groups in the time of air leak or time spent hospitalized. The time to drain removal was slightly shorter in the V group; however, the difference was not statistically significant. Seven patients presented with surgery-related complications: five and two in the WS and V groups, respectively. CONCLUSIONS: Air leak, time to drain removal, and time spent in the hospital were similar between the groups. The system used in the V group resulted in no adverse events and was safe. REGISTRATION: RBR-85qq6jc (https://ensaiosclinicos.gov.br/rg/RBR-85qq6jc).

Características clínicas, diagnóstico e tratamento de mulher com síndrome de Meigs: relato de caso e revisão narrativa / Clinical characteristics, diagnosis and treatment of a woman with Meigs syndrome: case report and narrative review

O objetivo deste estudo é descrever o caso de mulher com síndrome de Meigs e apresentar a revisão narrativa sobre o tema. Paciente do sexo feminino, 30 anos, nulípara, encaminhada ao hospital por massa anexial e história prévia de drenagem de derrame pleural. Evoluiu com instabilidade hemodinâmica por derrame pleural hipertensivo à direita, sendo submetida a drenagem torácica, com citologia do líquido negativa. Após, foi submetida a laparotomia: realizada salpingo-ooforectomia esquerda. A congelação e a análise histopatológica diagnosticaram fibroma ovariano. A citologia ascítica foi negativa. CA-125 elevado, presença de derrames cavitários e exame de imagem suspeito podem mimetizar um cenário de neoplasia maligna de ovário em estágio avançado. Entretanto, na síndrome de Meigs clássica, o tratamento é cirúrgico, sendo o diagnóstico obtido por meio da análise histopatológica do tumor ovariano. O manejo da síndrome de Meigs clássica é cirúrgico e, após a remoção do tumor, o derrame pleural e a ascite desaparecem.

To describe a case of Meigs syndrome and present a narrative review of the condition. Female patient, 30 years old, nulliparous, referred to the hospital due to an adnexal mass and a previous drainage of pleural effusion. She developed hemodynamic instability due to a hypertensive right pleural effusion being submitted to chest drainage, with negative cytology of the fluid. She underwent laparotomy: Left salpingo-oophorectomy was performed and frozen section and histopathological analysis diagnosed an ovarian fibroma. Ascites cytology was negative. Elevated CA-125, presence of cavitary effusions, suspicious imaging exam can mimic a scenario of ovarian cancer at an advanced stage. However, in classical Meigs syndrome, treatment is surgical, and the diagnosis is obtained through histopathological analysis of the ovarian tumor. Classical Meigs syndrome' management is surgical. After tumor removal, pleural effusion and ascites resolve.

Pleural empyema after COVID-19: A delayed presentation

Globally, the number of coronavirus disease-2019 (COVID-19) cases and deaths shows a declining trend since a peak in January 2022. For now, the pandemic phase looks to be ended, until a severe new variant may trigger another wave. At present, in India, small pockets of COVID-19 cases and post-COVID complications are still being reported. Therefore, physicians should remain vigilant about the atypical presentations and potential delayed or long-term complications of SARS-CoV-2 infection, even in individuals who had a mild COVID-19 infection. Here, we present the case of a 52-year-old male patient with a history of hypertension, who is a non-smoker and developed culture-negative pleural empyema 7 months after a mild COVID-19 infection. The patient was successfully treated with antibiotics and early video-assisted thoracoscopic surgery

A comparative study of conventional cytology and cell block in the diagnosis of pleural effusion with special reference to immunohistochemistry

Background: Body cavity fluids are evaluated by cell block (CB) technique. In conventional cytological smears (CS), appropriate identification of the cells as either reactive mesothelial cells or malignant cells is a diagnostic problem. In CB method, there is increase in cellularity, so it gives more morphological details of cells and improving the sensitivity of diagnosis. Sections obtained by CB method are also can be stored for future study like immunohistochemistry (IHC). Aims and Objectives: The aim of the study was to determine the diagnostic efficacy of CB technique over conventional CS and to study of IHC in CB of malignant pleural effusion. Materials and Methods: This will be institution-based, cross-sectional, and observational study. The pleural fluid (except blood and pus) obtained by thoracocentesis from both male and female patient (>18 years of age) 100 cases was included in the study. Pleural fluid mixed with blood/pus, fluid from cystic lesion, and inadequate sample (<15 ml vol.) were excluded in the study. Results: Association between architectural pattern in CB versus architectural pattern in cytology smear showed statistically significant value Chi-square: 201.7417, P < 0.0001. Conclusion: We may conclude that CB technique is better than conventional cytology smear technique especially in case of malignant pleural effusion. It increases true positive cases and decreases false negative cases. It also increases cellularity, maintain architectural pattern, and cellular morphology.

Surgery for Otitis Media with Effusion: A Survey of Otolaryngologists Who Treat Children in Brazil

Abstract Introduction Myringotomy and ear tube placement (MTP) is the surgical treatment for otitis media with effusion (OME), and it is the most common surgery performed in children. Several guidelines have been developed to assist in the care of patients who become candidates for MTP. Objectives To evaluate the practice of Brazilian otorhinolarynogologists when performing MTP according to the years of clinical experience. Secondarily, we also want to assess if their practice regarding MTP varied according to the percentage of children treated and the location of their practice. Methods A 30-question survey was sent to otolaryngologists affiliated with the Brazilian Academy of Pediatric Otorhinolaryngology (Academia Brasileira de Otorrinolaringologia Pediátrica, ABOPe, in Portuguese) and/or the Scientific Department of Otorhinolaryngology of the Brazilian Society of Pediatrics (Sociedade Brasileira de Pediatria, SBP, in Portuguese). The questions included were carefully chosen to provide a profile about the practices adopted in the pre-, peri- and postoperative periods of MTP. Results The questionnaire was sent to 208 otolaryngologists, and there were 124 (59.6%) respondents. Of those, 59.7% use antiseptics before surgery. Only 54 otolaryngologists, less than half of the subjects in this study (43.5%), always place a tube during the procedure. More physicians who practice in small cities recommend water precautions after MTP when compared to other physicians (p < 0.001). Conclusions The present study reveals that many respondents do not follow some of the recommendations of the current guidelines of the American Academy of

Giant Left Atrial Appendage Aneurysm or Pericardial Effusion: A Misleading Appearance on Echocardiography and a High Risk of Rupture

Left atrial appendage (LAA) aneurysm or giant LAA is an uncommon condition. It could be discovered incidentally during echocardiography examination or in symptomatic patients presenting with tachycardia or embolic events. The giant LAA is a serious condition with a high embolic risk that can cause respiratory distress and even cardiac arrest in children. A conservative surgical approach based on resection of the LAA is recommended and is mostly safe. We report the case of a four-year-old girl presenting with a symptomatic giant LAA removed successfully. The echo-cardiographer must be aware of its appearance mimicking a pericardial effusion and focus on its possible association with other congenital lesions. There are several therapeutic strategies, all with proven efficacy and safety.

Profile of Cardiac Involvement in Children After Exposure to COVID-19

Objective: To evaluate the incidence and pattern of cardiac involvement in children postCOVID (coronavirus disease) infection in a tertiary care referral hospital in India. Methods: A prospective observational study was conducted including all consecutive children with suspected MIS-C referred to the cardiology services. Results: Of the 111 children with mean (SD) age 3.5 (3.6) years, 95.4% had cardiac involvement. Abnormalities detected were coronary vasculopathy, pericardial effusion, valvular regurgitation, ventricular dysfunction, diastolic flow reversal in aorta, pulmonary hypertension, bradycardia and intracardiac thrombus. The survival rate post treatment was 99%. Early and short-term follow-up data was available in 95% and 70%, respectively. Cardiac parameters improved in the majority. Conclusion: Cardiac involvement post COVID-19 is often a silent entity and may be missed unless specifically evaluated for. Early echocardiography aids in prompt diagnosis, triaging, and treatment, and may help in favorable outcomes.

A rare case of tuberculous polyserositis � A case report

Polyserositis is defined as chronic inflammation of several serous membranes with effusions in serous cavities like Pericardial, Pleural and Peritoneal membranes, resulting in fibrous thickening of the serous membranes and sometimes constrictive pericarditis. There are various causes of polyserositis which include autoimmune diseases, neoplasia, endocrine diseases, drug � related causes and infectious diseases such as tuberculosis. Polyserositis in disseminated TB is a very rare presentation. Diagnosis is often delayed due to the non-specific presentation like polyserositis and its unusual nature. We herewith report a rare case of TB polyserositis, involving pleura, pericardium and peritoneum.

Thymoma: A rare presentation as recurrent pericardial effusion

Recurrent pericardial effusion is always complicated for the primary care physician to diagnose, and it often goes undiagnosed. Thymoma is rare cancer, but it is the most common tumor in the anterior mediastinum. It can present in a variety of ways; it can be asymptomatic for an extended period of time and only rarely as pericardial effusion. A 68‑year‑old male presented to us with two episodes of pericardial effusion in the previous 2 years and was later diagnosed with thymoma.

Esquema antituberculoso modificado por hepatotoxicidad causada por Pirazinamida: reporte de caso

Introducción: La tuberculosis es una de las 10 principales causas de muerte a nivel mundial. En 2020, causó 1,5 millones muertes. Se estima que llegó a 10,0 millones de nuevos casos durante el mismo año. Reporte de caso: varón de 93 años, antecedente de TBC pulmonar hace 15 años y contacto TBC actual. Presenta disnea y dolor pleurítico por 4 meses. Toracocentesis concluye exudado, biopsia pleural compatible con pleuritis granulomatosa no caseificante. Recibe esquema antituberculoso, desarrollando RAFA hepática. Se realiza reto farmacológico para diseñar un nuevo esquema de tratamiento. Paciente logra recuperarse. Se concluye que el manejo de tuberculosis debe individualizarse según paciente.

Introduction: Tuberculosis is one of the 10 leading causes of death worldwide. In 2020, it caused 1.5 million deaths. It is estimated that it reached 10.0 million new cases during the same year. Case of report: 93-year-old male, history of pulmonary TB 15 years ago and current TB contact. He presented dyspnea and pleuritic pain for 4 months. Thoracocentesis concludes exudate, pleural biopsy compatible with non-caseating granulomatous pleurisy. Receive antituberculosis regimen, developing hepatic RAFA. Pharmacological challenge is performed to design a new treatment scheme. Patient manages to recover. It is concluded that the management of tuberculosis should be individualized.

Erdheim-Chester disease with multiple serous cavity effusion: a case report / 中国综合临床

Erdheim-Chester disease is a rare non-Langerhans histiocytic disease that can involve multiple systems, such as bone and joint, nerve, skin, large blood vessels and endocrine.The most common clinical manifestation is slight bone pain around the lower limb joints. The data reported a patient with multiple serous cavity effusion as the first manifestation and lack of symptoms of bone pain. PET-CT examination showed that the bone and large blood vessels were involved, and finally confirmed as Erdheim-Chester disease by bone biopsy pathology. The patient presented atypical manifestations of rare diseases, and the analysis of clinical data of the case will help improve the recognition of the disease by clinicians.

Analysis of clinical features of 36 children with necrotizing pneumonia / 中国小儿急救医学

Objective:To summarize the clinical features, diagnosis, treatment, and outcomes of necrotizing pneumonia(NP)in children, so as to improve the understanding of NP.Methods:Children with NP admitted to the Children′s Medical Center of Hunan Provincial People′s Hospital from December 2012 to June 2020 were selected and divided into respiratory support group(nine cases) and non-respiratory support group(27 cases) according to whether they received respiratory support; and they were also divided into pleural effusion group(28 cases) and non-pleural effusion group(eight cases) according to whether combined with pleural effusion.The clinical data of all children were collected, and the differences between different groups were compared.Results:There were thirty-six children with NP, included 14 boys and 22 girls, with a median age of 30(12, 49) months, and the disease duration was 34(25, 42)days.All children had cough, 34 cases had fever, and the fever peak was 39.5(39.1, 40.0) ℃.Laboratory tests(all peaks) showed that blood white blood cell count was 20.77(15.65, 28.35)×10 9/L, neutrophil count was 15.11(8.52, 20.65)×10 9/L, C-reactive protein(CRP) was 104.00(23.45, 146.50)mg/L, D-dimer was 5.12(1.88, 8.04)mg/L, and lactate dehydrogenase(LDH) was 347.95(284.68, 447.81)U/L.The detection rate of pathogens was 58.33%(21/36), and the most common was Staphylococcus aureus(28.57%, 6/21). Eight cases underwent surgical treatment, including five cases of thoracoscopic surgery and three cases of thoracotomy.All patients improved and were discharged from hospital.The differences in hospital stay, white blood cell count, CRP, procalcitonin and LDH levels between respiratory support group and non-respiratory support group were statistically significant, and the median age, white blood cell count, CRP, D-dimer and LDH between pleural effusion group and non-pleural effusion group were statistically significant(all P<0.05). Further multivariate Logistic regression analysis showed that LDH was a risk factor for NP children receiving respiratory support( P<0.05), the area under the ROC curve of LDH was 0.802, whose the cut-off value was 471.21 U/L.There were no statistically significant differences in the indexes between effusion group and non-pleural effusion group. Conclusion:Children with NP are prone to repeated high fever, high inflammatory markers, and a long course of disease.Staphylococcus aureus is the most common pathogen.Serum LDH≥471.21 U/L is an early independent predictor of respiratory support for NP.

Evaluation of the effect of Zhushui plaster application and nursing combined with Elemene injection on lung cancer patients with malignant pleural effusion / 中国实用护理杂志

Objective:To study the effect of Zhushui plaster application and nursing combined with elemene injection on the psychological state, the degree of cancer-related fatigue, and the quality of life of lung cancer patients with malignant pleural effusion.Methods:According to the clinical controlled trial, a total of 100 patients with malignant pleural effusion of lung cancer admitted to the Department of Cardiothoracic Surgery Ⅱ and Vascular Surgery of Ningbo Medical Center Lihuili Hospital from April 2019 to December 2021 were convenient selected and divided into control group and experimental group with 50 cases in each group by random number table method. The control group received intrapleural perfusion therapy with elemene injection, and the experimental group was treated with Zhushui plaster on the basis of the control group. The psychological state, cancer-induced fatigue and quality of life of the two groups before and after treatment were compared.Results:There was no significant difference in baseline data between the two groups before intervention (all P>0.05). There were no significant differences in psychological status, cancer-induced fatigue and the quality of life before intervention between the two groups (all P>0.05). After the intervention, the anxious and depressed scores of the patients in the experimental group were (64.12 ± 3.24) and (60.38 ± 3.00), respectively, which were lower than those in the control group, (66.00 ± 3.69) and (62.10 ± 3.30), and the differences were statistically significant ( t=2.72, 2.73, both P<0.05). The scores of perceived fatigue, emotional fatigue, cognitive fatigue and behavioral fatigue in the experimental group were (5.66 ± 0.59), (5.26 ± 0.75), (4.00 ± 0.93) and (5.08 ± 0.80), respectively, which were lower than those in the control group, (5.98 ± 0.74), (5.70 ± 1.09), (4.42 ± 1.07) and (5.52 ± 1.00), respectively, and the differences were statistically significant ( t values were 2.10-2.46, all P<0.05); in addition, the dimensions and total scores of the quality of life in the experimental group were (50.54 ± 5.09), (52.49 ± 4.46), (50.40 ± 4.40), (48.96 ± 3.32) and (202.38 ± 15.42), respectively, which were higher than those in the control group, (47.82 ± 6.69), (49.40 ± 6.28), (47.24 ± 4.70), (46.56 ± 4.13) and (191.00 ± 15.79) respectively, and the differences were statistically significant ( t values were -3.65--2.29, all P<0.05). Conclusions:Zhushui plaster application and nursing combined with elemene injection can not only effectively control the negative psychological state of lung cancer patients with malignant pleural effusion and reduce the degree of cancer-related fatigue, but also improve their quality of life.

Three cases of neonatal pericardial effusion related to umbilical venous catheterization / 中华实用儿科临床杂志

A retrospective case review was conducted of 3 cases with umbilical venous catheterization(UVC) related pericardial effusions in the Neonatal Intensive Care Unit of Zhongnan Hospital of Wuhan University from December 2020 to April 2022.All 3 cases were preterm infants with gestational ages of 33 + 4, 31 and 27 + 6 weeks, respectively.UVC was inserted routinely in 24 hours after birth.Three neonates developed tachycardia or bradycardia, dyspnea, decreased oxygen saturation and muffled heart sound at the 1 st to 4 th day after catheterization.Echocardiography indicated pericardial effusion, so the 3 neonates underwent pericardiocentesis and drainage.Among the 3 neonates, 2 cases improved and have good prognosis, 1 case died.UVC can cause pericardial effusion, which occurs mostly in the early stage after catheterization.Pericardial effusion and tamponade should be considered when patients show unexplained sudden clinical deterioration after catheterization, such as dyspnea, cyanosis, tachycardia or bradycardia, etc.Once diagnosed, umbilical vein catheter should be removed in time and pericardiocentesis and drainage should be performed for decompression.Early diagnosis and intervention can effectively improve the prognosis.