Pericarditis at the Internal Disease Clinic of the Institute of Tuberculosis and Lung Diseases (1981-1987)

Causes, symptoms, clinical forms, and methods of diagnosis of pericarditis were analysed in a group of 30 patients. Chest pain, dyspnea, and tachycardia were prevailing clinical symptoms of the disease. Particularly useful diagnostic technique is ultrasound, being a method of choice in the diagnosis of the most frequent exudative pericarditis. The most frequent cause of cardiac tamponade was malignant pericarditis. Diagnostic problems with particular reference to tuberculous etiology of pericarditis have also been discussed.     

Management of uraemic pericarditis.

Of 250 patients undergoing haemodialysis from 1967 to 1974 17 presented with uraemic pericarditis. Seven of these patients who had been transferred early enough to peritoneal dialysis treatment were cured without pericardiectomy (mean survival 18 months (range 6-36); no deaths). Only one patient was cured from his pericarditis by "aggressive haemodialysis." In seven out of 10 patients treated with haemodialysis, pericardiectomy finally had to be performed because of pericardial tamponade (postoperative survival 20 months (range 8-36); one death). Two patients died from pericardial tamponade before surgery. In patients with evidence of uraemic pericarditis frequent peritoneal dialysis with high fluid withdrawal is the treatment of choice, but in cardiac tamponade pericardiectomy should follow a preoperative pericardiocentesis with limited fluid aspiration. Of possible significance in the aetiology of pericarditis were the findings that 10 of the 17 patients had hypertension with cardiac enlargement and that 14 presented with evidence of underdialysis, possibly due to the reuse of dialysis components.     

Conservative and surgical treatment of pericarditis--our experience

Methods and results of both conservative and invasive therapy of pericarditis were analysed in the group of 30 patients. An emphasis was on successful treatment of mild (idiopathic) pericarditis and efficiency of the early started, combined pharmacotherapy (tuberculostatics + corticosteroids) of pericarditis of tuberculous etiology. A stress is on marked immediate efficacy of surgery in case of cardiac tamponade, independent on its etiology, with simultaneous recommendation of ultrasound-guided pericardial sac paracentesis. Survival rate in patients with malignant pericarditis is relatively low.     

Bacterial pericarditis and tamponade due to nonencapsulated Haemophilus influenzae complicating a case of adult community-acquired pneumonia

We report a case of bacterial pericarditis in an immunologically competent adult female caused by nonencapsulated Haemophilus influenzae (H influenzae) that was complicated by the acute development of life-threatening pericardial tamponade. H influenzae is a gram-negative coccobacillus, a pathogen most frequently associated with childhood exanthema (otitis media, meningitis) and, less frequently, adult pneumonia. Encapsulated, type b, or typable H influenzae is the strain implicated in childhood infections. On the other hand, nonencapsulated or nontypable H influenzae is the specific strain most often associated with exacerbation of chronic obstructive airway disease. Bacterial pericarditis caused by either subtype of H influenzae is exceedingly rare. We have located only 15 previously reported cases of H influenzae pericarditis occurring in adults in the world medical literature, the majority of which date back to the pre-antibiotic era. In 12 of these 15 cases (the only cases in which typing could be accomplished), the encapsulated strain of H influenzae was cultured from the pericardial fluid. Thus, to the best of our knowledge, we are reporting here the first case of bacterial pericarditis caused by nonencapsulated H influenzae in an immunologically competent adult.     

Cardiac Manifestations During a Coxsackie B5 Epidemic

During a widespread Coxsackie B5 epidemic which occurred in Finland in the autumn of 1965 18 patients with acute myopericarditis were admitted to Kuopio Central Hospital (530 beds, representing a hospital district with 270,000 inhabitants) within a period of three months.The mean age of these patients was 28 years. Twelve were males and six were females.In 12 cases Coxsackie B5 virus and in one case Coxsackie A9 virus were isolated from the faeces. A significant increase in neutralizing antibodies or high antibody titres (≥1:128) were noted in 16 cases against Coxsackie B5 and in one case against Coxsackie A9. In two cases the cause of the myopericarditis remained obscure.All the patients had fever. Six showed all classical criteria of pericarditis: chest pain, pericardial rub, E.C.G. changes, and radiologically observable enlargement of the heart. As regards the various criteria, E.C.G. changes were found in all cases. Signs of cardiac tamponade were observed in one patient. Five, in addition, showed aseptic meningitis.All the patients recovered. Twelve were re-examined at an average of seven months after discharge from hospital. All were symptom-free except one, who still showed E.C.G. changes.     

Pericarditis with Cardiac Tamponade and Addisonian Crisis as the Presenting Features of Autoimmune Polyglandular Syndrome type II: a Case Series

ObjectiveTo present 3 cases of cardiac tamponade and addisonian crisis as the presenting features of autoimmune polyglandular syndrome (APS) type II.MethodsWe present the clinical features, physical examination findings, radiographic findings, and laboratory investigations in 3 patients and provide an overview of the published cases of pericarditis and APS type II found in a MEDLINE search.ResultsPatient 1, a 34-year-old woman, and Patient 3, a 35-year-old woman, had known autoimmune thyroid disease. Patient 2 was a 58-year-old man with no known history of autoimmune disease. All presented with a history of long-standing lethargy, nausea, weight loss, dyspnea, chest pain, and striking hyperpigmentation. Physical examination, laboratory, and radiographic findings were consistent with cardiac tamponade and addisonian crisis. In all 3 patients, serum cortisol was either very low or undetectable with a subnormal response to cosyntropin (250 mcg) stimulation. Cells in the pericardial fluid were predominantly neutrophils, and findings from cytology, microbiology, and serology investigations were normal. Symptoms and pericardial fluid resolved during treatment with high-dose glucocorticoids and various anti-inflammatory agents. Over the follow-up period of at least 2 years, all 3 patients experienced recurrent pericarditis and/or pleuritis despite replacement doses of glucocorticoids, which resolved with high-dose anti-inflammatory therapy.ConclusionsPericarditis is a rare, but life-threatening manifestation of APS type II that is currently not considered to be a key manifestation of the syndrome. Our experience suggests that APS should be considered in the differential diagnosis for patients presenting with unexplained pericarditis. In patients with established APS, one should be vigilant for the development of recurrent pericarditis. (Endocr Pract. 2008;14:474-478)     

Pericarditis in the course of acute leukemia

Among 140 patients with acute leukemia (AL) diagnosed according to FAB criteria, pericarditis was diagnosed clinically in 5 of them. They were 2 women and 3 men with different types of AL (L2-in one, M2-in one, M3-in one and M4-in two persons). It occurred in one patient at the onset of the disease and was associated with hyperuricemia, in another one--in complete remission, in the third--during partial remission, and in remaining two patients--during induction therapy. In all patients pericarditis was manifested by fever up to 38-40 degrees C, tachycardia and pericardial friction, in 3-heart silhouettes were enlarged. The ECG revealed mainly depression of ST segments. In 1 case only ECG pattern was typical of pericarditis. Clinically the symptoms of right ventricle failure predominated in 3 and of septic shock--in 2 patients. The etiologic factors were: Pseudomonas aeruginosa 2 X, Enterobacter cloacae 1 X, tuberculosis infection 1 X and hyperuricemia and Enterobacter sepsis 1 X. Pericarditis was favourably influenced by treatment with antibiotics, cardiaca and diuretics in 4 patients. One patient died of a sepsis. In no case the patient's death was attributable to pericarditis. The results of postmortem examinations in 79 cases of AL has revealed three additional cases of pericarditis due to tuberculosis infection, Staphylococcus aureus sepsis and aspergillosis.     

Characterization of IL-2-activated TILs and their use in intrapericardial immunotherapy in malignant pericardial effusion

Pericardial effusion (PE) and cardiac tamponade caused by malignant pericarditis are critical conditions in cancer patients, which still lack a recommended protocol for their long-term management. Percutaneous pericardiocentesis and simple drainage are commonly performed as the initial treatment. The aims of this study were to investigate the presence of cytotoxic T lymphocytes (CTLs) in malignant PE and to determine the clinical response to administering autologous tumor-infiltrating lymphocytes (TILs) into the pericardial cavity. Initially, we identified human lymphocyte antigen class-I-restricted and tumor-specific CTLs within the interleukin-2 (IL-2)-activated TILs in PEs from four patients, on the basis of interferon-γ production and lactate dehydrogenase-release assays. Clinically we observed favorable responses to the pericardial transfer of IL-2-activated autologous TILs in four patients: one male with advanced esophageal cancer, one female with recurrent lung cancer and two females with recurrent breast cancer, respectively. Autologous TILs from PEs were expanded in vitro with IL-2, characterized for CD3, CD4 and CD8 markers, checked for contamination and then infused into the patient’s pericardial space through a catheter. This was repeated biweekly. After treatment, there were no signs of recurrence of PE in either case, as determined by radiography, echocardiography and computed tomography. The only adverse effects seen were grade 1 fevers. These results suggested that intrapericardial cellular immunotherapy with autologous TILs could be a safe and effective treatment for controlling malignant pericarditis with associated cardiac tamponade, and that tumor-specific CTLs present in malignant PE might be important for tumor rejection.     

Influence of involvement of anterior leaflet versus posterior leaflet on residual regurgitation as assessed by transesophageal echocardiography in patients undergoing valve repair for mitral regurgitation due to mitral valve prolapse

Cardiac tamponade is the phenomenon of hemodynamic compromise caused by a pericardial effusion. Following a myocardial infarction, the most common causes of pericardial fluid include early pericarditis, Dressler's syndrome, and hemopericardium secondary to a free wall rupture. On transthoracic echocardiography, pericardial fluid appears as an echo-free space in between the visceral and parietal layers of the pericardium. Pericardial fat has a similar appearance on echocardiography and it may be difficult to discern the two entities. We present a case of a post-MI patient demonstrating pseudo tamponade physiology in the setting of excessive pericardial fat.     

Myocardial abscess complicating healed myocardial infarction.

An isolated myocardial abscess due to Bacteroides fragilis developed in the scar of a myocardial infarction. Fever, chills and signs of pericarditis were the main clinical features. Mild enteritis 1 week prior to the onset of symptoms related to the abscess was the most likely cause of the bacteremia. The diagnosis was established at thoracotomy, performed because of cardiac tamponade. Thirteen other cases of isolated bacterial myocardial abscess accompanying myocardial infarction have been reported, but all the infarctions were recent. Surgical resection for a suspected myocardial abscess should be considered in view of the high mortality, largely from cardiac rupture.     

Viral Communities Associated with Human Pericardial Fluids in Idiopathic Pericarditis

Pericarditis is a common human disease defined by inflammation of the pericardium. Currently, 40% to 85% of pericarditis cases have no identified etiology. Most of these cases are thought to be caused by an infection of undetected, unsuspected or unknown viruses. In this work, we used a culture- and sequence-independent approach to investigate the viral DNA communities present in human pericardial fluids. Seven viral metagenomes were generated from the pericardial fluid of patients affected by pericarditis of unknown etiology and one metagenome was generated from the pericardial fluid of a sudden infant death case. As a positive control we generated one metagenome from the pericardial fluid of a patient affected by pericarditis caused by herpesvirus type 3. Furthermore, we used as negative controls a total of 6 pericardial fluids from 6 different individuals affected by pericarditis of non-infectious origin: 5 of them were sequenced as a unique pool and the remaining one was sequenced separately. The results showed a significant presence of torque teno viruses especially in one patient, while herpesviruses and papillomaviruses were present in the positive control. Co-infections by different genotypes of the same viral type (torque teno viruses) or different viruses (herpesviruses and papillomaviruses) were observed. Sequences related to bacteriophages infecting Staphylococcus, Enterobacteria, Streptococcus, Burkholderia and Pseudomonas were also detected in three patients. This study detected torque teno viruses and papillomaviruses, for the first time, in human pericardial fluids.     

Enteroviral Syndromes in Toronto, 1964

Virological or serological investigations of 72 children in Toronto and environs, who were hospitalized between January and October 1964 with a variety of syndromes, revealed evidence of enteroviral infection in 29 subjects. Coxsackie B2 was the dominant enterovirus, being isolated from feces and/or cerebrospinal fluid (CSF) of three children with aseptic meningitis, three with pleurodynia, one with myalgia and one with pericarditis; four additional patients showed rising antibody titres to this virus. Coxsackie B1 virus, which has not been isolated in Toronto since 1950, was recovered from feces of three patients with pleurodynia, CSF of one patient with myalgia, and peritoneal fluid of a child with primary peritonitis; one patient with pericarditis showed a rising antibody titre to Coxsackie B1 virus. Coxsackie B3, B4 and Echo 23 viruses were associated with one case each of pleurodynia. Coxsackie B5 virus infected five patients with aseptic meningitis, and one each with pericarditis and myocarditis.     

Operations on the pericardium; a review of current surgical procedures

Improved management of pericardial disease has resulted from a better understanding of the pathological physiology and refined surgical technique. In acute cardiac tamponade from trauma, our experience has shown that simple pericardial aspiration, because it relieves the tamponade, renders open operation unnecessary unless the hemorrhage is unusually severe. However, in chronic tamponade, from prolonged pericardial bleeding or effusion, the "pericardio-pleural window" operation described in this article will safely decompress the pericardium without secondary infection and the necessity of reoperation. With chronic constrictive pericarditis, on the other hand, catheterization studies reveal that left heart constriction is more important than that of the right heart or vena cavae. So it is important to pay more attention to decortication of the left heart than was formerly believed. Excision of pericardial tumors, most often cystic, is indicated because they are indistinguishable from malignant growths, although they in themselves are not of serious import. Fatty and fibrous pericardium have proved to be suitable viable material for various plastic operations on the heart, lung and esophagus. Finally, experience with poudrage to revascularize the myocardium is proving that this is a very satisfactory technique which can be performed with minimal risk.     

OPERATIONS ON THE PERICARDIUM—A Review of Current Surgical Procedures

Improved management of pericardial disease has resulted from a better understanding of the pathological physiology and refined surgical technique.In acute cardiac tamponade from trauma, our experience has shown that simple pericardial aspiration, because it relieves the tamponade, renders open operation unnecessary unless the hemorrhage is unusually severe. However, in chronic tamponade, from prolonged pericardial bleeding or effusion, the “pericardio-pleural window” operation described in this article will safely decompress the pericardium without secondary infection and the necessity of reoperation. With chronic constrictive pericarditis, on the other hand, catheterization studies reveal that left heart constriction is more important than that of the right heart or vena cavae. So it is important to pay more attention to decortication of the left heart than was formerly believed.Excision of pericardial tumors, most often cystic, is indicated because they are indistinguishable from malignant growths, although they in themselves are not of serious import.Fatty and fibrous pericardium have proved to be suitable viable material for various plastic operations on the heart, lung and esophagus. Finally, experience with poudrage to revascularize the myocardium is proving that this is a very satisfactory technique which can be performed with minimal risk.     

玻璃体切割联合硅油注入治疗增殖型糖尿病视网膜病变的术后护理

目的：玻璃体切割联合硅油注入治疗增殖型糖尿病视网膜病变的术后护理的临床效应。方法：对88例增殖型糖尿病视网膜病变患者采用玻璃体切割联合硅油注入术后的护理,针对糖尿病病人的特点及硅油注入的特殊要求提出术后严密观察眼部情况,控制血糖、保持特殊体位、预防眼压升高等并发症。结果：手术后患者视力均有不同程度提高,对玻璃体切割联合硅油注入术使许多糖尿病病人加强术后护理,有助于恢复患者的有用视力、提高手术效果的临床效应,提高生存质量。结论：针对糖尿病病人的特点,在围手术期做好周密的护理,对于提高手术疗效是十分重要的。     

Esophageal tuberculosis. Endoscopic cytology as a diagnostic tool

OBJECTIVE: To study the utility of endoscopic cytology in the diagnosis of esophageal tuberculosis in clinically unsuspected cases. STUDY DESIGN: During a period of four years, endoscopic cytology of esophageal lesions was performed on 228 patients. In eight (3.5%) the cytologic diagnosis of esophageal tuberculosis was suggested on smears. Upon endoscopic examination, the sites of involvement were mid esophagus (five cases), upper esophagus (two cases) and lower esophagus (one case). Linear ulcer was seen in six cases; growth and narrowing of the lumen were seen in one case each. Endoscopic brush smears in seven cases and fine needle aspiration cytology smear in one case were collected. Air-dried smears stained by Giemsa stain were reviewed for detailed cytologic assessment. RESULTS: Smears showed well-defined granulomas with necrosis in five cases and granulomas without necrosis in three. Cytologic evidence of concurrent poorly differentiated squamous cell carcinoma was observed in one case. Tubercle bacilli were demonstrated in five cases. Endoscopic biopsy showed granulomas in three cases and tubercle bacilli in one case. In six cases there was no clinical or radiologic evidence of tuberculosis at other sites, thereby suggesting the possibility of primary esophageal tuberculosis. The remaining two cases had a past history of tuberculosis; one presented with cervical lymphadenopathy and one mediastinal lymphadenopathy. All patients received antitubercular treatment, and the patient with concurrent malignancy also received radiotherapy. All but one of the patients who succumbed to aspiration pneumonia responded to treatment. CONCLUSION: Endoscopic cytology is a useful modality in the diagnosis of esophageal tuberculosis in clinically unsuspected cases.     

心包剥离术对老年慢性缩窄性心包炎患者ANF与ET的影响

目的:探讨心包剥离术对老年慢性缩窄性心包炎心钠素(ANF)与内皮素(ET)变化的影响。方法:收集我院收治的慢性缩窄性心包炎患者66例,随机分为对照组和实验组,每组各33例,患者均给予相应治疗,对照组给予相应强心、扩血管药物,实验组患者行心包剥离术,治疗结束后,对所有患者的ANF、ET、血压以及临床治疗效果进行检测并比较。结果:与治疗前相比,治疗后两组患者ANF、ET、舒张压以及脉压水平均下降,收缩压水平升高(P0.05);与对照组相比,实验组患者ANF、ET、舒张压以及脉压水平较低,收缩压水平较高(P0.05);实验组患者治疗总有效率较高(P0.05)。结论:心包剥离术能够降低慢性缩窄性心包炎患者ANF、ET、舒张压以及脉压水平,升高收缩压水平,临床疗效较好,对临床有指导意义。     

Critical Evaluation of the Tetracycline Fluorescence Test in the Diagnosis of Gastric Carcinoma

Exfoliative cytology is a useful tool in the differential diagnosis of gastric lesions. The simplified method developed by Klinger and Katz⁴ using tetracycline fluorescence was subjected to a critical evaluation. Five cases of gastric carcinoma, two of esophageal carcinoma, 21 of benign peptic ulcer, one case of carcinoma eroding into the bile duct, one case of carcinoma of the pancreas penetrating into the stomach, five normal controls on no medication and two normal controls taking vitamin B₂ were studied. The most apparent drawback of this technique is the number of false negatives encountered in cases of gastric carcinoma (three negative results in five cases of carcinoma). One false-positive test was recorded among 21 patients with benign ulcer. Vitamin B₂ if taken a half hour prior to the test will also produce a false-positive test. It is concluded, therefore, that the tetracycline fluorescence test is inferior to accurate studies of exfoliative cytology.     

Reconstructing Tumour Defects: Lyophilised, Irradiated Bone Allografts

Tumour excision leaves behind large defects. Allografts provide an excellent alternative to autografts without donor site morbidity and are especially useful in large defects or in children where the quantity of available autograft is limited. In this paper we discuss our experience with indigenously procured and processed lyophilised, irradiated bone allografts. Bone allografts were used in 41 patients. They were used morsellised and used in 32 cases. Of these, 25 cases were available for follow-up. These included 21 patients in whom the allograft was used in contained cavities. Complete incorporation of the graft was seen between 6 and 9 months in all these 21 patients. In 4 patients the allograft was layered onto autograft. In only one of these the allograft incorporated with the host bone. Struts were used in 9 cases (3 cases complete intercalary segmental defect, 3 cases of hemicortical defects, 2 cases of allograft-prosthesis composite around the hip, in 1 case an iliac-crest block was used to stop bleeding from an anterior sacral defect). Of these, 2 full segment struts showed no incorporation. Both these patients were on chemotherapy and radiotherapy. There was no follow-up in sacral defect case. All the other struts incorporated with the host bone within 6-9 months.In 5 cases there was sterile postoperative drainage. All these cases went on to uneventful. Deep infection was observed in 4 patients (10%). In one, the graft was removed, another settled uneventfully with subsequent incorporation of graft, and two have a persisting sinus but good incorporation.To restore part of the strength of the struts it was necessary to hydrate them for 30 min prior to use. Autogenous marrow or autograft was used to provide osteoinductive properties.Conclusion. In selected cases the lyophilised, irradiated bone allografts proved to be very useful in reconstruction of large tumour defects.     

肝硬化合并结核病患者的临床特征

目的 分析肝硬化合并结核病患者的临床特征,为该类患者的治疗提供参考。 方法 回顾性分析2014年9月至2017年7月于浙江大学医学院附属第一医院住院的肝硬化合并结核病患者的相关资料,总结患者的临床特征。 结果 共收治68例肝硬化合并结核病患者,其中男性50例(73.5%),女性18例(26.5%),平均年龄(59.9±13.7)岁。在所有患者中,肝硬化最常见的原因是HBV感染(46例,67.7%)和酒精(9例,13.2%)。肺结核(43例)、结核性腹膜炎(13例)、结核性胸膜炎(12例)是最常见的结核类型,此外骨关节结核、结核性脑膜炎、结核性心包炎、泌尿系结核、肠结核、淋巴结结核均可见。该类患者常见临床表现为乏力、腹胀,出现发热的患者不足半数,有盗汗表现的更为罕见。 结论 肝硬化患者并发结核后可使病情复杂化,增加治疗难度。此外部分患者临床表现不典型,需提高警惕,避免漏诊。