在脏异构移植接受者的心脏病
Chilaka Rajesh1, Athul Thomas1, Jeethu Joseph Eapen1
1Department of Nephrology, Christian Medical College, Vellore, Tamil Nadu, India.
Journal of global infectious diseases
|January 31, 2025
概括
移植患者的诺卡迪亚感染通常伴有发烧和咳. 通过积极采样及时使用抗生素 (如trimethoprim-sulfamethoxazole) 及时治疗的早期诊断导致了稳定的移植功能.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 传染性疾病 传染性疾病
- 移植免疫学 移植免疫学
背景情况:
- 无心脏病是一种重要的机会性感染,发生在移植接受者身上.
- 早期诊断和治疗对于移植后心脏病的良好结果至关重要.
研究的目的:
- 调查代移植接受者的诺卡迪亚感染的临床概况和结果.
- 评估在这个免疫受损人群中对非心脏病的诊断方法和治疗策略.
主要方法:
- 在2000年至2022年期间,对26名患有诺卡迪亚感染的移植患者进行了回顾性研究.
- 从电子病历和患者档案中收集的临床数据.
- 通过从各种临床样本中分离生物体来确认诊断,包括唾液,血液,和活检.
主要成果:
- 发烧和咳是最常见的初始症状 (50%).
- 所有患者都对使用美罗烯姆/伊米烯姆和三甲胺-硫甲醇的诱导疗法有反应.
- 两名患者 (7.7%) 因格兰阴性败血症而死亡,而其他患者保持了稳定的移植功能.
结论:
- 怀疑的高指数和积极的诊断程序 (例如,支气管镜检查,CT导向活检) 对于诊断诺卡迪亚感染至关重要.
- 及时开始适当的抗生素治疗,主要是trimethoprim-sulfamethoxazole,对于治疗移植患者的心脏病的管理至关重要.
- 保持高度的怀疑指数和彻底的调查有助于早期诊断,并防止疾病的进展.
相关概念视频
01:26Extracorporeal Removal of Drugs: Continuous Renal Replacement Therapy
Continuous Renal Replacement Therapy (CRRT) is an essential intervention for patients experiencing severe kidney dysfunction. This therapy offers a continuous mechanism for removing fluids and toxins from the bloodstream, leveraging the patient’s blood pressure to facilitate filtration through a specialized filter. This method contrasts with intermittent dialysis, providing a gentler and more consistent removal of waste products and excess fluid, which is particularly beneficial in critically...
01:28Kidney Transplant I: Introduction
A kidney transplant is a surgical approach that involves replacing a non-functioning kidney with a healthy one from a donor. This procedure is often a treatment option for end-stage renal disease (ESRD) patients. The method requires careful recipient selection, including evaluating various medical and psychosocial factors. These criteria vary between transplant centers but generally include assessments of the patient's overall health, adherence to medical recommendations, and lifestyle...
01:26Kidney Transplant II: Surgical Procedure
Preoperative ManagementThe primary goals of preoperative management in kidney transplantation are to optimize the patient’s metabolic state and prepare them for surgery through diet adjustments, necessary dialysis, and tailored medical treatment. This phase also involves comprehensive infection screening and patient education about the surgical procedure and postoperative care to improve outcomes and adherence.Medical ManagementA comprehensive evaluation is required for both the living donor...
01:16Kidney Transplant III: Nursing Management
Postoperative Nursing Management for Kidney Transplant PatientsPostoperative nursing management care includes monitoring the surgical site, encouraging early movement, and promoting lung health through breathing exercises. Nurses also administer prescribed medications like H2-blockers, such as famotidine, or proton pump inhibitors, like omeprazole, to help prevent gastrointestinal ulcers and bleeding. Fungal infections in the mouth and bladder can result from immunosuppressive and antibiotic...
01:30Acute Kidney Injury IV: Diagnostic Studies and Prevention
Accurate diagnosis and effective prevention are critical in managing Acute Kidney Injury (AKI), which is linked to high mortality rates ranging from 10% to 80%. Timely recognition of at-risk patients and careful monitoring can significantly reduce the likelihood of kidney damage.Diagnostic Assessments:The diagnostic process starts with a comprehensive medical history to identify prerenal, intrarenal, and postrenal causes.Prerenal causes, such as dehydration, hypotension, or blood loss, should...
01:24Chronic Kidney Disease II: Clinical Manifestations
Chronic Kidney Disease (CKD) progressively impairs multiple body systems due to the accumulation of uremic toxins, which disrupt cellular functions across various organs.Neurologic symptomsNeurologic symptoms often arise early in CKD, as uremic toxin buildup drives changes in cognitive and motor functions. Patients frequently experience fatigue, headache, confusion, difficulty concentrating, and, in severe cases, seizures. Peripheral neuropathy commonly manifests as burning sensations in the...