补脾散治疗溃疡性结肠炎的临床与实验研究

目的阐明补脾散对溃疡性结肠炎的治疗作用．方法溃疡性结肠炎１１６例，用自拟补脾散３０ｇ，加开水１５０ｍｌ混匀后保留灌肠，每晚１次；另５ｇ内服，１～３次／ｄ．疗程１个月，用１～３个疗程．对用乙酸造成的溃疡性结肠炎大鼠模型用此治疗进行监测，并用柳氮磺吡啶（对照组）及生理盐水（空白对照组）进行药效实验及毒理实验．结果补脾散治疗溃疡性结肠炎１１６例，治愈１０７例（９２２％），好转９例（７８％）．对治愈的５５例随访６个月～１０年．６个月内复发３例（５５％），缓解１年以上４４例（８００％），缓解３年以上３４例（６１８％），缓解５年以上１０例（１８２％）．对用乙酸造成的溃疡性结肠炎大鼠模型，用此法治疗，中剂量和大剂量组优于对照组柳氮磺吡啶，经毒性实验未见毒性改变．结论补脾散治疗溃疡性结肠炎疗效高，无毒副作用，且远期疗效好．     

芹灵冲剂治疗慢性乙型肝炎102例的临床研究

目的观察芹灵冲剂对慢性乙型肝炎患者的治疗效果．方法慢性乙型肝炎患者１０２例，应用芹灵冲剂（水芹等两味中药组成）进行治疗，男８４例，女１８例；年龄１６岁～５４岁，其中２０岁～４５岁８７例（７７４％）；病程６ｍｏ～５ａ，其中１ａ～４ａ者７８例（６５６％）；全部病例治疗前肝功能均不正常，ＨＢｓＡｇ、ＨＢｅＡｇ和抗ＨＢｃ均为阳性，食少纳差，全身无力等．治疗组服药１～２包（相当生药１０ｇ／包），３次／ｄ，３０ｄ为１疗程，一般２～３个疗程．对照组６０例，男３５例，女２５例；年龄２０岁～６５岁．治疗前肝功能均不正常，ＨＢｓＡｇ、ＨＢｅＡｇ和抗ＨＢｃ均为阳性；病程６ｍｏ～６ａ；服用益肝灵４片，３次／ｄ，疗程同上．每疗程结束后两组患者均复查肝功能和乙肝抗原抗体一次．在治疗中均辅用葡萄糖，维生素Ｃ，能量合剂等保肝药物．结果经芹灵冲剂治疗２～３疗程后，显效４６例，有效５３例，无效３例，总有效率为９７１％．所有病例降酶率为９６１％，退黄率为９８０％；ＨＢｓＡｇ转阴率为４５１％、ＨＢｅＡｇ为５３９％，抗ＨＢｃ为４８６％．服药期间未见明显毒副反应．结论芹灵冲剂对慢性乙型肝炎患者具有退黄降酶、抗乙肝病毒的良好效果．     

胃舒胶囊治疗消化性溃疡236例

目的观察胃舒胶囊治疗消化性溃疡（ＰＵ）的临床疗效．方法用胃舒胶囊（６粒，ｐｏ，３次／ｄ×２ｗｋ×２）治疗ＰＵ２３６例（男１９２例，女４４例；年龄１８岁～７４岁，平均３２岁±７岁；病程１ａ～１５ａ，平均４９ａ±３５ａ；ＤＵ１０６例，ＧＵ８３例，ＣＵ４７例），用纤维内镜观察不同证型ＰＵ患者的治疗效果．结果用胃舒胶囊两个疗程，对消化道症状改善率达９１２％～１００％，溃疡愈合率达９２８％，对肝胃气滞、寒邪犯胃、脾胃虚寒、胃热炽盛和瘀血阻络各型的治愈率分别为９２８％，９３５％，９４２％，８００％和８５７％．治疗组的疗效明显优于西咪替丁加胃必治组（Ｐ＜００１）．结论胃舒胶囊治疗ＰＵ具有显著疗效，其治疗作用可能与保护胃粘膜，中和胃酸和杀灭Ｈｐ等有关．     

慢性HCV感染者IFN治疗前后血清HCV RNA水平

目的评价ＩＦＮ对丙肝患者病毒血症水平的作用．方法竞争性逆转录聚合酶链反应（ＣＲＴＰＣＲ）法定量检测１２例慢性ＨＣＶ感染者（男８例，女４例，ＨＣＶＲＮＡ阳性，ＡＬＴ异常持续６个月以上）ＩＦＮ治疗（ＩＦＮａ２ｂ３ＭＵ，肌注，３次／周，疗程３个月）前后（随访６个月）血清ＨＣＶＲＮＡ水平．结果慢性ＨＣＶ感染者１２例，３例呈完全反应，６例呈部分反应，另外３例无反应．９例有反应者中４例复发，有反应者治疗结束时血清ＨＣＶＲＮＡ水平明显下降（５１７±０４０８ｖｓ２０６±１５５，１０ｃｏｐｉｅｓ／５０μｌｓｅｒｕｍ，ｘ±ｓ，Ｐ＜００５），无反应者血清ＨＣＶＲＮＡ水平未见明显下降（５６７±０５８ｖｓ４５±０８７，ｘ±ｓ，Ｐ＞００５）．３例完全反应者仅１例血清ＨＣＶＲＮＡ持续阴性，３例无反应者２例血清ＨＣＶＲＮＡ水平略有下降．结论ＩＦＮ治疗丙肝有效，但ＩＦＮ不能有效清除病毒，仅抑制病毒复制，未见治疗前血清ＨＣＶＲＮＡ水平与复发与否有关．     

毫米波加药物治疗Hp+消化性溃疡50例

目的探讨幽门螺杆菌阳性（Ｈｐ＋）的消化性溃疡（ＰＵ）愈合和复发的物理治疗（毫米波ｍｍＷ）及其联合药物治疗的前景．方法本组ＰＵ９３例采用ｍｍＷ辐射探头对ＰＵ患者体表胃投影区照射３０ｍｉｎ，（ｎ＝５０）每日１～２次，联合药物（甲哨唑＋西咪替丁）在Ｈｐ＋的ＰＵ愈合和复发的疗效进行研究，并与对照组４３例进行比较．结果ｍｍＷ治疗及联合药物治疗组与对照组单用药物Ｈ２受体阻滞剂西咪替丁相比较，结果治疗组溃疡愈合率及Ｈｐ根除率１００％（５０／５０）及９８％（４９／５０）．１年后复发率为４％（２／５０）；而对照组溃疡愈合率９０５％（３８／４３），Ｈｐ根除率５０８％（２５／４３），１年后复发率２０９％（９／４３）．说明Ｈｐ根除与溃疡复发有一定关系，２组相比有显著差异（Ｐ＜００５～００１）．结论ｍｍＶ联合药物治疗Ｈｐ＋ＰＵ愈合和复发优于单用Ｈ２受体阻滞剂．     

思密达联合羟氨苄青霉素治疗小儿急性感染性腹泻病46例

目的观察思密达和羟氨苄青霉素联合治疗小儿急性感染性腹泻的疗效．方法以思密达治疗４０例小儿急性感染性腹泻为对照组，观察口服思密达（１ｇ～３ｇ，３次／ｄ）联合羟氨苄青霉素（０１２５ｇ～０５ｇ，２～３次／ｄ）治疗该病４６例的疗效．结果思密达加羟氨苄青霉素研究组在治疗小儿急性感染性腹泻，症状，体征好转及消失天数与单用思密达对照组的疗效比较，ｔ检验Ｐ＜００１，差异有显著性．研究组显效率、总有效率分别为８０４％和９５６％，而对照组分别为５２５％和７２０％，χ２检验Ｐ＜００１，差异非常显著．结论口服思密达、羟氨苄青霉素联合治疗小儿急性感染性腹泻疗效高，病程短     

月见草油治疗十二指肠溃疡的研究

目的研究月见草油对十二指肠溃疡（ＤＵ）的治疗作用．方法选经内镜确诊为ＤＵ的住院患者１２０例，随机分为治疗组（ｎ＝６０）和对照组（ｎ＝６０）．治疗组服用月见草油１５ｇ，４次／ｄ，对照组服用西味替丁２００ｍｇ，４次／ｄ，两组均为４周１疗程．治疗前及治疗４周后各做胃镜１次，观察溃疡的愈合情况，同时，治疗前及治疗４周后用放免法分别测定血浆内的ＰＧＥ２含量．结果治疗组与对照组患者的消化道症状均较服药前明显减轻（Ｐ＜００１），两组间无显著性差异（Ｐ＞００５）．４周溃疡愈合率和有效率，治疗组为７６６％和８６６％，对照组分别为７００％和８３３％，两组间无显著性差异（Ｐ＞００５），对照组于治疗前后血浆ＰＧＥ２水平无显著性差异，而治疗组于治疗前后的血浆ＰＧＥ２水平却有显著性差异（９４５ｎｇ／Ｌ±３７ｎｇ／Ｌ→１７２３ｎｇ／Ｌ±５７ｎｇ／Ｌ，Ｐ＜００５）．结论月见草对ＤＵ的近期疗效较好，可用于治疗ＤＵ．     

α1b-干扰素治疗慢性粒细胞白血病Ⅲ期临床试验总结

采用α１ｂ干扰素联合羟基脲治疗慢性粒细胞白血病（ＣＭＬ）７０例，治疗方法为：α１ｂ干扰素３０×１０６ＩＵ／ｄ，连续皮下或肌肉注射，羟基脲１～３ｇ／ｄ，口服。结果获血液学完全缓解５２９％（３７／７０例），部分缓解４１４％（２９／７０例），总有效率９４３％。此外，５例获Ｐｈ染色体完全转阴。α１ｂ干扰素主要不良反应为发热（占７０％），肌痛（占３０％）。结果初步证实α１ｂ干扰素治疗ＣＭＬ的近期有较好疗效，更适合于合并血小板增多的ＣＭＬ。     

冬虫夏草多糖治疗慢性丙型肝炎患者的临床研究

目的研究冬虫夏草多糖（ＣＰ）治疗慢性丙型肝炎的疗效．方法慢性丙型肝炎患者２１例，口服ＣＰ１５ｍＬ，３次／ｄ，连服３ｍｏ，治疗前后检测肝功能、血清肝纤维化标志物外周血Ｔ细胞亚群及ＮＫ活性的变化．结果慢性丙型肝炎患者经ＣＰ治疗后，血清ＡＬＴ（Ｕ／Ｌ，６１±３５ｖｓ３５±１５）及ｒＧＴ（Ｕ／Ｌ，１６９±８５ｖｓ１１８±５２）较治疗前显著降低（Ｐ＜００５）．血清ＨＡ（μｇ／Ｌ，２９３±１０９ｖｓ２１４±９６）、ＰⅢＰ（μｇ／Ｌ，１４３±４８ｖｓ１１４±４２）及ＣⅣ（μｇ／Ｌ，２４５±９８ｖｓ１８８±８７）均较治疗前显著下降（Ｐ＜００１，＜００５及＜００５）；ＣＤ４（３６４％±６６％ｖｓ４１０％±５６％）、ＣＤ４／ＣＤ８（１１４±０４０ｖｓ１４３±０２２）、ＮＫ（１６７％±４６％ｖｓ１９７％±４２％）均较治疗前显著增加（Ｐ＜００１），而ＣＤ８（３２６％±４７％ｖｓ２８９％±３７％）则明显降低（Ｐ＜００５）；血清胆红素略减、清蛋白略增但差异均无显著性．结论冬虫夏草多糖可以增强慢性丙型肝炎患者细胞免疫功能，改善肝功能，并具有一定的抗纤维化作用     

重组干扰素治疗慢性丙型肝炎疗效评价

本文报道了２９例慢性丙型肝炎（ＣＨＣ）患者采用重组α－干扰素（α－ＩＦＮ）每日６００万单位，疗程８周，于治疗前，治疗后即刻、３个月、６个月或１年，２年采集血清，测定丙型肝炎病毒核酸（ＨＣＶＲＮＡ）并动态观察其丙氦酸转氨酶（ＡＬＴ）的变化。结果表明：１２例（４１．４％）呈持续应答，ＨＣＶＲＮＡ持续阴转２年以上，ＡＬＴ亦持续正常；９例（３１．ｏ％）呈暂时应答；８例（２７．６％）为无应答反应。并提示血液中含有高滴度ＨＣＶＲＮＡ的ＣＨＣ患者可能对干扰素治疗较为敏感。     

Trousseau Syndrome in a 25-Year-Old Woman with Occult Colon Malignancy,Lynch Syndrome,and Chronic Thromboembolic Pulmonary Hypertension

We present a rare case of thrombosis associated with an occult colon malignancy (Trousseau syndrome) in a 25-year-old woman who also presented with previously unidentified Lynch syndrome and acute-on-chronic thromboembolic pulmonary hypertension. Staged treatment included bilateral pulmonary endarterectomy under deep hypothermic circulatory arrest, followed 11 days later by laparoscopic subtotal colectomy and creation of a primary anastomosis. The patient tolerated both procedures well and recovered normal functional status. Final pathologic analysis of the resected colon mass revealed a pT3N0, stage IIA adenocarcinoma; no adjuvant therapy was administered. At her one-year follow-up visit, the patient was cancer-free, remained on lifelong apixaban anticoagulation, and was undergoing routine monitoring and genetic counseling. This case highlights the need for multidisciplinary management of a patient with severe chronic thromboembolic pulmonary hypertension and a concomitant malignancy.     

Large Lipomatous Hypertrophy of the Interventricular Septum

We present the case of a 58-year-old woman who had large lipomatous hypertrophy of the interventricular septum, a condition that is reported very infrequently. Preoperative cardiac magnetic resonance images revealed an inhomogeneous, infiltrating mass that was suppressed in fat-suppression mode. The extensive mass was causing right ventricular dysfunction, so we excised it through a right ventricular approach. The findings on histologic analysis of the mass were consistent with lipomatous hypertrophy. The patient died of septic shock on the 28th postoperative day. In addition to the patient''s case, we discuss the characteristics and diagnosis of this rare entity.     

Conservative Management of Cardiac Hemangioma for 11 Years

Cardiac hemangiomas are benign tumors with an unpredictable natural history. Surgical resection is the treatment of choice; however, conservative management can be an alternative in some patients.We report a case of a left-sided cardiac hemangioma that we managed conservatively for 11 years without obvious major complications in the patient, an adult woman.     

肝硬变腹水患者钾钠氯及酸碱失衡

目的研究肝硬变腹水患者的钾、钠、氯及酸碱失衡。方法肝硬变腹水患者１５４例，血Ｋ＋、Ｎａ＋、Ｃｌ－测定采用ＥＥＬ公司自动分析仪及火焰光度计。血气及酸碱度测定采用ＩＬ１３０２型自动微机分析仪。结果低血钾者５７例，高血钾者６例，低血钠者８１例，高血钠者１２例，低血氯者３４例，高血氯者８例。２４例血气及酸碱度测定结果显示，以碱中毒者为主。依次为呼碱、呼碱＋代酸、代酸、代碱、呼酸。本组高血钾、低血钠与Ｃｈｉｌｄ分级、ＢＵＮ、Ｃｒ值相关。从本组资料表明，重症肝硬变腹水患者水盐代谢失衡多为医源性所致，且加重原有失衡。高钾血症、急性低钠血症及高钠血症大多如此，多为住院后发生，常可危及生命。结论肝硬变腹水患者的高钾血症、低钠血症和高钠血症大多在肝肾功能低下，不适当的治疗所致，是影响预后的重要因素     

Resolution of Right-Sided Heart Failure Symptoms after Resection of a Primary Ovarian Carcinoid Tumor

Carcinoid tumors are rare neuroendocrine malignancies that typically originate from the gastrointestinal tract. Patients who are diagnosed with carcinoid heart disease generally have poor prognoses because of advanced metastases during staging and few therapeutic options. We present the case of a 61-year-old woman with right-sided heart failure, secondary to carcinoid heart disease caused by a primary ovarian carcinoid tumor. After undergoing surgical resection of the left ovary and fallopian tube, the patient experienced complete resolution of her heart failure symptoms. In addition to the patient''s case, we discuss the diagnosis, nature, and treatment of this rare condition.     

Prompt Recognition of Left Ventricular Free-Wall Rupture Aided by the Use of Contrast Echocardiography

In the modern period of reperfusion, left ventricular free-wall rupture occurs in less than 1% of myocardial infarctions. Typically, acute left ventricular free-wall rupture leads to sudden death from immediate cardiac tamponade. We present the case of a 59-year-old woman who sustained a posterior-wall myocardial infarction and subsequent cardiac arrest with pulseless electrical activity. A bedside transthoracic echocardiogram showed pericardial effusion with cardiac tamponade. Emergency pericardiocentesis yielded 500 mL of blood, and spontaneous circulation returned. Contrast-enhanced echocardiograms revealed inferolateral akinesis and a new, small myocardial slit with systolic extrusion of contrast medium, consistent with left ventricular free-wall rupture. During immediate open-heart surgery, a small hole in an area of necrotic tissue was discovered and repaired. This case highlights the usefulness of bedside contrast-enhanced echocardiography in confirming acute left ventricular free-wall rupture and enabling rapid surgical treatment.     

Cardiac Sarcoidosis Presenting as Constrictive Pericarditis

In patients with cardiac sarcoidosis, the sarcoid granulomas usually involve the myocardium or endocardium. The disease typically presents as heart failure with ventricular arrhythmias, conduction disturbances, or both. Constrictive pericarditis has rarely been described in patients with sarcoidosis: we found only 2 reports of this association.We report the case of a 57-year-old man who presented with clinical and hemodynamic features of constrictive pericarditis, of unclear cause. He was admitted for treatment of recurrent pleural effusion. After a complicated hospital course, he underwent pericardiectomy. His clinical and hemodynamic conditions improved substantially, and he was discharged from the hospital in good condition. The pathologic findings, the patient''s clinical course, and his response to pericardiectomy led to our diagnosis of cardiac sarcoidosis presenting as constrictive pericarditis. In addition to the patient''s case, we discuss the nature and diagnostic challenges of cardiac sarcoidosis. Increased awareness of this disease is necessary for its early detection, appropriate management, and potential cure.     

Benefits and Limitations of Multimodality Imaging in the Diagnosis of a Primary Cardiac Lymphoma

Primary cardiac tumors are far rarer than tumors metastatic to the heart. Angiosarcoma is the primary cardiac neoplasm most frequently detected; lymphomas constitute only 1% of primary cardiac tumors.We present the case of a 55-year-old woman with a recently diagnosed intracardiac mass who was referred to our institution for consideration of urgent orthotopic heart transplantation. Initial images suggested an angiosarcoma; however, a biopsy specimen of the mass was diagnostic for diffuse large B-cell lymphoma. The patient underwent chemotherapy rather than surgery, and she was asymptomatic 34 months later.We use our patient''s case to discuss the benefits and limitations of multiple imaging methods in the evaluation of cardiac masses. Certain features revealed by computed tomography, cardiac magnetic resonance, and positron emission tomography can suggest a diagnosis of angiosarcoma rather than lymphoma. Cardiac magnetic resonance and positron emission tomography enable reliable distinction between benign and malignant tumors; however, the characteristics of different malignant tumors can overlap. Despite the great usefulness of multiple imaging methods for timely diagnosis, defining the extent of spread and the hemodynamic impact, and monitoring responses to treatment, we think that biopsy analysis is still warranted in order to obtain a correct histologic diagnosis in cases of suspected malignant cardiac tumors.     

Primary Cardiac Sarcoidosis with Syncope and Refractory Atrial Arrhythmia: A Case Report and Review of the Literature

We discuss the case of a 38-year-old black man who presented at our hospital with his first episode of syncope, recently developed atrial arrhythmias refractory to pharmacologic therapy, and a left atrial thrombus. He was diagnosed with primary cardiac sarcoidosis characterized by predominant involvement of the epicardium that caused atrial fibrillation and atrial flutter. Histologic analysis of his epicardial lesions yielded a diagnosis of sarcoidosis. This patient''s atrial arrhythmia was successfully treated with a hybrid operation that involved resection of his atrial appendage, an Epicor maze procedure, and radiofrequency ablation during a catheter-based electrophysiologic study. The cardiac sarcoidosis was successfully managed with corticosteroid therapy.Our case report shows that sarcoidosis can initially manifest itself as syncope with new-onset atrial arrhythmia. Sarcoidosis is important in the differential diagnosis because of its progressive nature and its potential for treatment with pharmacologic, surgical, and catheter-based interventions.