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Posterior mediastinal neuroblastoma presenting with spinal cord compression as oncoemergency 后纵隔神经母细胞瘤以脊髓压迫为肿瘤急诊表现
Pub Date : 2023-07-01 DOI: 10.4103/jpcc.jpcc_6_23
Payal Bargujar, Jitendra Upadhyay, H. Pahadiya
Neuroblastoma is a neurogenic tumor, derived from primordial neural crest cells. It has varied presentations, and this depends on the location of tumor. Flaccid paralysis of the both lower extremities in infants can be the presenting feature of neuroblastoma. We are reporting here a case of posterior mediastinum neuroblastoma in a 5-month-old infant who presented with spinal cord compression as oncological emergency.
神经母细胞瘤是一种源自原始神经嵴细胞的神经源性肿瘤。它有不同的表现,这取决于肿瘤的位置。婴儿双下肢的弛缓性麻痹可能是神经母细胞瘤的表现特征。我们在此报告一例后纵隔神经母细胞瘤在一个5个月大的婴儿谁提出脊髓压迫作为肿瘤紧急情况。
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引用次数: 0
Use of positive end-expiratory pressure titration and recruitment maneuvers in pediatric intensive care unit – A narrative review 使用呼气末正压滴定和招募机动在儿科重症监护病房-叙述性回顾
Pub Date : 2023-07-01 DOI: 10.4103/jpcc.jpcc_52_23
A. Sachdev, Pradeep Kumar, Mohammed Ashif
Mechanical ventilation is a lifesaving support for patients suffering with acute respiratory distress syndrome. This modality is likely to cause ventilator-induced lung injury if not used judiciously and appropriately. Lung protective ventilation strategy is routinely practiced in adult and pediatric intensive care units. Positive end-expiratory pressure (PEEP) and recruitment maneuvers (RMs) are used in “Open Lung Ventilation” strategy and to keep the lung open. PEEP is applied to recruit collapsed alveoli to improve oxygenation, compliance, reduce tidal stress, and strain on the lungs and to promote homogenous lung ventilation. There is no agreement on methods to set “Best PEEP” for a particular patient. There are many approaches described in published literature to optimize PEEP. PEEP titration may be done with PEEP/FiO2 grid, targeted compliance, driving pressure, by using pressure-volume curve and stress index. Esophageal manometry and measurement of end-expiratory lung volume may be used if special equipment, machines, and expertise are available. No single method of PEEP titration has been shown to improve outcome. RM is characterised by sudden transient increase in transpulmonary pressure. Different RMs including high-frequency oscillator ventilation and prone position ventilation have been studied in adults and pediatric patients with very conflicting results and inconsistent survival benefits. Serious complications, hemodynamic instability, air leak syndrome, transient, or no improvements in oxygenation are reported. In this narrative review, we have discussed different methods of PEEP titration and RMs and available evidence for each especially in children.
机械通气是急性呼吸窘迫综合征患者的救命稻草。如果不明智和适当地使用这种模式,可能会导致呼吸机引起的肺损伤。肺保护性通气策略在成人和儿童重症监护室中经常实施。呼气末正压(PEEP)和复张动作(RM)用于“开放式肺通气”策略,以保持肺部开放。PEEP用于募集塌陷的肺泡,以改善氧合、顺应性、减少潮汐应力和肺部压力,并促进均匀的肺部通气。对于为特定患者设置“最佳PEEP”的方法没有达成一致。已发表的文献中描述了许多优化PEEP的方法。PEEP滴定可以使用PEEP/FiO2网格、目标顺应性、驱动压力,通过使用压力-体积曲线和应力指数来完成。如果有特殊的设备、机器和专业知识,可以使用食道测压和呼气末肺容量测量。没有任何单一的PEEP滴定方法可以改善结果。RM的特点是经肺压力突然短暂升高。已经在成人和儿童患者中研究了不同的RM,包括高频振荡通气和俯卧位通气,但结果非常矛盾,生存益处也不一致。严重并发症、血液动力学不稳定、漏气综合征、短暂性或氧合无改善的报道。在这篇叙述性综述中,我们讨论了PEEP滴定和RMs的不同方法,以及每种方法的可用证据,尤其是在儿童中。
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引用次数: 0
A prospective cohort study on glucose variability and clinical outcomes in comatose children due to acute central nervous system infections admitted in the pediatric intensive care unit 儿科重症监护室因急性中枢神经系统感染而昏迷儿童血糖变异性和临床结果的前瞻性队列研究
Pub Date : 2023-07-01 DOI: 10.4103/jpcc.jpcc_31_23
Pediredla Karunakar, R. Rameshkumar, M. Chidambaram, C. Delhikumar, T. Selvan, S. Mahadevan
Background: Pediatric acute central nervous system (CNS) infections are associated with severe neuromorbidity. This study aimed to study the effect of glucose variability on clinical outcomes in comatose children due to acute CNS infections admitted in pediatric intensive care unit (PICU). Subjects and Methods: A prospective cohort study enrolled comatose children aged 1 month to 12 years due to acute CNS infection. Within 6 h, continuous glucose monitoring was started (Freestyle Libre Pro, Abbott). The unit practice was targeting blood glucose (BG, mg/dL) of <140–145. The hyperglycemic index was calculated to estimate the relative time spent above BG of >126, >140, >180, >200, and <60. Glucose variability was defined as BG fluctuation, with both hypoglycemia (<60) and hyperglycemia (>126). The primary outcome was new-onset organ dysfunction. The secondary outcomes were organ support, length of mechanical ventilation, hospital (including PICU) stay, and 90-day composite poor outcome (mortality or severe neurodisability). Results: Total BG values measured were 27,792 from 66 patients (mean [standard deviation (SD)] 421.1 [212.6] values per patient). The mean (SD) BG was 103.2 (37.7) (minimum: 42.1; maximum: 228.8). The new-onset organ dysfunction has occurred in 83.3% (n = 55/66), and no difference was noted among normoglycemic and abnormal glycemic groups (84.4% vs. 80.9%; relative risk = 1.09, 95% confidence interval: 0.67–1.76). The median (interquartile range) PICU stay (days) was higher in the normoglycemic group (7, 5–14 vs. 4, 3.5–8.5; P = 0.014). No difference was noted in other outcomes. Conclusions: Glucose variability was not significantly associated with new-onset organ dysfunction and poor outcome in comatose children due to acute CNS infections.
背景:小儿急性中枢神经系统(CNS)感染与严重的神经系统疾病相关。本研究旨在研究葡萄糖变异性对儿科重症监护病房(PICU)急性中枢神经系统感染引起的昏迷儿童临床结局的影响。对象和方法:一项前瞻性队列研究纳入了1个月至12岁因急性中枢神经系统感染而昏迷的儿童。6小时内开始持续血糖监测(Freestyle Libre Pro,雅培)。单位实践的目标是血糖(BG, mg/dL) 126, >40, >80, >00和126)。主要结局为新发器官功能障碍。次要结局为器官支持、机械通气时间、住院时间(包括PICU)和90天综合不良结局(死亡率或严重神经功能障碍)。结果:66例患者的总BG值为27,792(平均[标准差(SD)] 421.1[212.6] /例)。平均(SD) BG为103.2(37.7)(最小:42.1;最高:228.8)。新发器官功能障碍发生率为83.3% (n = 55/66),血糖正常组与血糖异常组无差异(84.4% vs 80.9%;相对危险度= 1.09,95%可信区间:0.67-1.76)。正常血糖组PICU住院天数中位数(四分位数间距)较高(7,5 - 14天vs. 4,3.5 - 8.5天;P = 0.014)。在其他结果中没有发现差异。结论:血糖变异性与急性中枢神经系统感染引起的昏迷儿童新发器官功能障碍和不良预后无显著相关性。
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引用次数: 0
Updates on pediatric respiratory critical care: Part II 儿科呼吸重症监护的最新进展:第二部分
Pub Date : 2023-07-01 DOI: 10.4103/jpcc.jpcc_55_23
F. Shaikh
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引用次数: 0
Personalized lung-protective ventilation in children – Is it possible? 儿童个体化肺保护通气——可能吗?
Pub Date : 2023-07-01 DOI: 10.4103/jpcc.jpcc_51_23
S. Venkataraman
Mechanical ventilation, while life-saving, can be associated with risks of exacerbating existing lung injury or causing new injury. An understanding of how mechanical ventilation can injure the lung and other systems is important to develop an optimal ventilatory approach. Over the past 70 years, different mechanisms that can cause lung injury have been described with putative suggestions for lung protection. Which mechanisms are operating in a particular patient is difficult to ascertain at the bedside. Guidelines have been formulated for both adults and children for the management of patients on mechanical ventilation with acute respiratory distress syndrome. Lung protection is the main objective of these guidelines. Lung disease is not homogeneous within the lung, and between patients with the same diagnosis. Response to ventilatory parameters also differs based on the distribution of injured and uninjured lungs, being beneficial in some but harmful in others. The impact of mechanical ventilation on the cardiovascular system and other systems is also variable. It is important to understand that these guidelines are one-size-fits-all therapeutic suggestions. While guidelines are useful, it is important to personalize mechanical ventilation based on the patient's lung mechanics and their response to adjustments of the ventilatory parameters. This chapter will review the current knowledge of the factors that contribute to injury to the lungs from mechanical ventilation. At the end of the review, I have formulated a personalized approach to lung protection during invasive mechanical ventilation for patients with parenchymal lung disease – a consensus of one.
机械通气虽然可以挽救生命,但可能会加剧现有肺部损伤或导致新的损伤。了解机械通气如何损伤肺部和其他系统对于制定最佳通气方法至关重要。在过去的70年里,人们已经描述了导致肺损伤的不同机制,并提出了保护肺的建议。在床边很难确定特定患者的哪些机制在起作用。已经为成人和儿童制定了急性呼吸窘迫综合征机械通气患者的管理指南。肺部保护是这些指南的主要目标。肺部疾病在肺部是不同质的,在诊断相同的患者之间也是如此。根据受伤和未受伤肺部的分布,对通气参数的反应也有所不同,有些是有益的,但有些是有害的。机械通气对心血管系统和其他系统的影响也是可变的。重要的是要理解这些指南是一刀切的治疗建议。虽然指南很有用,但重要的是根据患者的肺力学及其对通气参数调整的反应来个性化机械通气。本章将回顾导致机械通气对肺部损伤的因素的最新知识。在综述的最后,我为实质性肺病患者制定了一种有创机械通气期间肺部保护的个性化方法——这是一个共识。
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引用次数: 0
Ventricular empyema presenting as a complication of pneumococcal meningitis in a toddler 室性脓肿表现为肺炎球菌脑膜炎的并发症在一个幼儿
Pub Date : 2023-07-01 DOI: 10.4103/jpcc.jpcc_26_23
Parthasarathi Muthusamy, Madhumitha Subramaniam, Ayyammal Palaniappan, Ponnusamy Shanmugam, Balasenthilkumaran Rabindranath, Balavinoth Ramakrishnan, R. Ramalingam
Streptococcus pneumoniae is a major pathogen in the pediatric population causing life-threatening infections ranging from pneumonia and meningitis to sepsis, and it is now a vaccine-preventable infection. Recently, pneumococcus is emerging as a cause of multidrug-resistant infection, resistant to ≥3 classes of antibiotics. Here, we discuss a case of ventricular empyema in a toddler due to S. pneumoniae. He was not vaccinated against pneumococcus. He had ventriculitis, ventricular empyema, and obstructive hydrocephalus. He was managed with external ventricular drainage of pus, followed by a ventriculoperitoneal shunt, and received 6 weeks of intravenous antibiotics, followed by oral antibiotics. He recovered with residual neurological sequelae and showed an improvement on follow-up visits.
肺炎链球菌是儿科人群中的一种主要病原体,可引起危及生命的感染,从肺炎、脑膜炎到败血症,现在它是一种疫苗可预防的感染。最近,肺炎球菌正在成为多药耐药感染的原因,对≥3类抗生素耐药。在这里,我们讨论一个病例脑室脓胸在一个幼儿由于肺炎链球菌。他没有接种肺炎球菌疫苗。他患有脑室炎、脑室脓肿和阻塞性脑积水。他接受脑室外引流脓液,随后进行脑室-腹膜分流术,并接受6周静脉注射抗生素,随后口服抗生素。他恢复了神经系统的残余后遗症,并在随访中表现出改善。
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引用次数: 0
Ventilator-associated pneumonia Ventilator-associated肺炎
Pub Date : 2023-07-01 DOI: 10.4103/jpcc.jpcc_49_23
EborJacob G. James, R. Sanketh, Balaji Sankar, Jolly Chandran
Ventilator-associated pneumonia (VAP) has traditionally been defined as pneumonia in patients with mechanical ventilation for at least 48 h. Despite advancements in critical care, VAP remains to be a complication resulting in huge financial burden to patients. The limitations to the criteria have resulted in an urge to redefine VAP by the Centers for Disease Control and Prevention. Ventilator-associated event (VAE) has been well categorized in adult population; however, in pediatric cohort, while surveillance enhances the detection of infectious and noninfectious complications which can influence patient outcomes, there are many gaps in its classification and management. Establishing a diagnosis of VAP/VAE is crucial in management of a critically ill patient. The role of clinical criteria in concordance with laboratory evidence of inflammatory markers along with chest X-ray helps in supplementing the diagnosis. The presence of culture positivity aids in diagnosis with minimally invasive bronchoalveolar lavage providing a reasonable and safe method. Early empiric antibiotic treatment in suspected patients is beneficial. The role of antibiotic stewardship will help in prevention of antimicrobial resistance in treatment of VAP. More emphasis on VAP prevention measures with multidisciplinary approach is the way forward in overcoming this morbid condition in the intensive care units.
{"title":"Ventilator-associated pneumonia","authors":"EborJacob G. James, R. Sanketh, Balaji Sankar, Jolly Chandran","doi":"10.4103/jpcc.jpcc_49_23","DOIUrl":"https://doi.org/10.4103/jpcc.jpcc_49_23","url":null,"abstract":"Ventilator-associated pneumonia (VAP) has traditionally been defined as pneumonia in patients with mechanical ventilation for at least 48 h. Despite advancements in critical care, VAP remains to be a complication resulting in huge financial burden to patients. The limitations to the criteria have resulted in an urge to redefine VAP by the Centers for Disease Control and Prevention. Ventilator-associated event (VAE) has been well categorized in adult population; however, in pediatric cohort, while surveillance enhances the detection of infectious and noninfectious complications which can influence patient outcomes, there are many gaps in its classification and management. Establishing a diagnosis of VAP/VAE is crucial in management of a critically ill patient. The role of clinical criteria in concordance with laboratory evidence of inflammatory markers along with chest X-ray helps in supplementing the diagnosis. The presence of culture positivity aids in diagnosis with minimally invasive bronchoalveolar lavage providing a reasonable and safe method. Early empiric antibiotic treatment in suspected patients is beneficial. The role of antibiotic stewardship will help in prevention of antimicrobial resistance in treatment of VAP. More emphasis on VAP prevention measures with multidisciplinary approach is the way forward in overcoming this morbid condition in the intensive care units.","PeriodicalId":34184,"journal":{"name":"Journal of Pediatric Critical Care","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70814552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Iatrogenic tracheal injury in an infant due to endotracheal intubation: Beware of the stylets 因气管内插管引起的婴儿医源性气管损伤:小心气管导管
Pub Date : 2023-07-01 DOI: 10.4103/jpcc.jpcc_38_23
S. Solanki, Amit Pandey, S. Dogra, R. Kanojia
Endotracheal intubation (ETI) is a common intervention performed in a pediatric emergency. The pediatric laryngeal anatomy creates a challenge and requires an expertise for this procedure. Tracheal injury is a rare but serious complication that can occur during ETI. The stylet, if used improperly, can lead to this life-threatening complication. Here, we present a case of tracheal injury in an infant that happened during ETI with stylet use.
气管插管(ETI)是儿科急诊中常见的干预措施。小儿喉部解剖创造了一个挑战,需要专业知识的过程。气管损伤是一种罕见但严重的并发症,可发生在ETI。如果使用不当,会导致这种危及生命的并发症。在这里,我们提出了一个病例,气管损伤的婴儿,发生在ETI与针使用。
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引用次数: 0
Flexible bronchoscopy in pediatric intensive care unit 柔性支气管镜在儿科重症监护病房的应用
Pub Date : 2023-05-01 DOI: 10.4103/jpcc.jpcc_35_23
K. Chugh, N. Talwar, Manish Kori, K. Mohite, M. Mohite
Flexible bronchoscopy (FB) is a very rewarding procedure in the evaluation and management of appropriately selected children with respiratory issues in pediatric intensive care unit (PICU). An understanding of the alterations in respiratory physiology (airway resistance, compliance, and air exchange) during FB is absolutely essential for the safety of the child. To reduce discomfort and other side effects of FB it is necessary to optimize the condition of the child including sedation, analgesia, paralysis, ventilator settings, and cardiovascular status. With advancements in technology and instrumentation many interventional procedures can be performed safely and effectively using access to the airway through the endotracheal tube, tracheostomy tube, or Laryngeal Mask Airway (LMA). Close monitoring during and after FB minimizes complications.
柔性支气管镜检查(FB)是一种非常有益的程序,在评估和管理适当选择的儿童呼吸问题在儿科重症监护病房(PICU)。了解FB期间的呼吸生理变化(气道阻力、顺应性和空气交换)对儿童的安全至关重要。为了减少FB的不适和其他副作用,有必要优化儿童的条件,包括镇静、镇痛、麻痹、呼吸机设置和心血管状态。随着技术和仪器的进步,许多介入手术可以通过气管内插管、气管造口管或喉罩气道(LMA)安全有效地进行。术中和术后密切监测可减少并发症。
{"title":"Flexible bronchoscopy in pediatric intensive care unit","authors":"K. Chugh, N. Talwar, Manish Kori, K. Mohite, M. Mohite","doi":"10.4103/jpcc.jpcc_35_23","DOIUrl":"https://doi.org/10.4103/jpcc.jpcc_35_23","url":null,"abstract":"Flexible bronchoscopy (FB) is a very rewarding procedure in the evaluation and management of appropriately selected children with respiratory issues in pediatric intensive care unit (PICU). An understanding of the alterations in respiratory physiology (airway resistance, compliance, and air exchange) during FB is absolutely essential for the safety of the child. To reduce discomfort and other side effects of FB it is necessary to optimize the condition of the child including sedation, analgesia, paralysis, ventilator settings, and cardiovascular status. With advancements in technology and instrumentation many interventional procedures can be performed safely and effectively using access to the airway through the endotracheal tube, tracheostomy tube, or Laryngeal Mask Airway (LMA). Close monitoring during and after FB minimizes complications.","PeriodicalId":34184,"journal":{"name":"Journal of Pediatric Critical Care","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44750699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A rare presentation of Rickettsia disease with Kawasaki syndrome: A case report 立克次体病合并川崎综合征的罕见表现:一例报告
Pub Date : 2023-05-01 DOI: 10.4103/jpcc.jpcc_9_23
Shraddha Sunthwal, Sagar S. Lad, Ankita Malpani, Ramdas Bangar, A. Jindal
Rickettsia is a common zoonotic disease causing fever, malaise, rash, and eruption changing to eschar with lymphadenopathy. Very few cases of Rickettsia disease with Kawasaki syndrome (KS) have been reported. We report a case of a 4-year-old girl with rickettsial disease presented with acute renal failure, shock, and features of KS. She was treated successfully with doxycycline, ceftriaxone, and intravenous immunoglobulins along with supportive management.
立克次体是一种常见的人畜共患疾病,可引起发烧、不适、皮疹和出疹,并伴有焦痂和淋巴结病。很少有立克次体病合并川崎综合征(KS)的病例报道。我们报告一例4岁女孩患有立克次体病,表现为急性肾功能衰竭、休克和KS特征。她成功地接受了多西环素、头孢曲松和静脉注射免疫球蛋白以及支持性治疗。
{"title":"A rare presentation of Rickettsia disease with Kawasaki syndrome: A case report","authors":"Shraddha Sunthwal, Sagar S. Lad, Ankita Malpani, Ramdas Bangar, A. Jindal","doi":"10.4103/jpcc.jpcc_9_23","DOIUrl":"https://doi.org/10.4103/jpcc.jpcc_9_23","url":null,"abstract":"Rickettsia is a common zoonotic disease causing fever, malaise, rash, and eruption changing to eschar with lymphadenopathy. Very few cases of Rickettsia disease with Kawasaki syndrome (KS) have been reported. We report a case of a 4-year-old girl with rickettsial disease presented with acute renal failure, shock, and features of KS. She was treated successfully with doxycycline, ceftriaxone, and intravenous immunoglobulins along with supportive management.","PeriodicalId":34184,"journal":{"name":"Journal of Pediatric Critical Care","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42046508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Journal of Pediatric Critical Care
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