Search

Background Unfractionated heparin is used worldwide as a standard anticoagulation therapy for extracorporeal membrane oxygenation (ECMO) machines. However, its use brings about significant bleeding and thrombotic complications for critically ill patients. This case report shows that low molecular weight heparin together with ECMO-produced primary haemostasis pathology can be used as an alternative way of ECMO anticoagulation. Case presentation This paper presents the case of a patient with respiratory failure who subsequently suffered from cardiac failure and spent 94 days on combined V-V and V-A ECMO devices (two ECMO devices running simultaneously on one patient) with intravenous enoxaparin used instead of unfractionated heparin anticoagulation. No life-threatening bleeding/thrombotic events happened during this period, nor did any technical problems with ECMO occur. Conclusions In this case report, continuous intravenous low molecular weight heparin anticoagulation was used as a safe alternative to ECMO anticoagulation.

Background Primary graft dysfunction (PGD) after lung transplantation (LuTx) contributes substantially to early postoperative morbidity. Both intraoperative transfusion of a large amount of blood products during the surgery and ischemia–reperfusion injury after allograft implantation play an important role in subsequent PGD development. Methods We have previously reported a randomized clinical trial of 67 patients where point of care (POC) targeted coagulopathy management and intraoperative administration of 5% albumin led to significant reduction of blood loss and blood product consumption during the lung transplantation surgery. A secondary analysis of the randomized clinical trial evaluating the effect of targeted coagulopathy management and intraoperative administration of 5% albumin on early lung allograft function after LuTx and 1-year survival was performed. Results Compared to the patients in the control (non-POC) group, those in study (POC) group showed significantly superior graft function, represented by the Horowitz index (at 72 h after transplantation 402.87 vs 308.03 with p p n = 9) and 3.2% (n = 1), respectively (p = 0.003). The difference in 1-year survival was not statistically significant (10 patients died in non-POC group vs. 4 patients died in POC group; p = 0.17). Conclusions Utilization of a POC targeted coagulopathy management combined with Albumin 5% as primary resuscitative fluid may improve early lung allograft function, provide better circulatory stability during the early post-operative period, and have potential to decrease the incidence of PGD without negative effect on 1-year survival. Trial registration This clinical trial was registered at ClinicalTrials.gov (NCT03598907).

We performed this study to investigate the feasibility and clinical and financial benefit of an enhanced recovery after surgery (ERAS) protocol in elderly patients undergoing colorectal resections. Patients over the age of 65 undergoing open colorectal resections at the department of surgery of the Motol University Hospital in Prague between January 2015 and August 2017 were included in the study. Patients who received ERAS perioperative care formed the ERAS group and patients who received standard perioperative care formed the control group. Adherence to the ERAS protocol, hospitalisation length, readmission rate, 30-day postoperative morbidity and mortality, and treatment costs were analysed. Seventy-four patients were included in the ERAS group and sixty-one in the control group. Patient and surgical characteristics were similar in the two groups. An adherence of 83.8% to the ERAS protocol was achieved. Recovery parameters were improved and hospital stay length was shortened, while readmission rate, morbidity and mortality. Although not statistically significant, treatment costs were reduced by an average of €1187 per patient. We showed that our enhanced recovery after colorectal surgery protocol in elderly patients is feasible, effective, safe and reduces treatment costs.

Backgroud Pulmonary alveolar proteinosis is a rare disorder that is characterized by a large accumulation of lipoproteinaceous material within the alveoli. This causes respiratory failure due to a restriction of gas exchange and changes in the ventilation/perfusion ratio. Clinical symptoms are variable and depend on the severity of damage of the lung parenchyma. Treatment method is whole-lung lavage, where the accumulated lipoproteinaceous material is removed using large quantities of saline. Case presentation This case report describes a 45 year old patient with advanced pulmonary alveolar proteinosis. Due to the presence of severe global respiratory insufficiency, this patient could not undergo the classic whole-lung lavage using a double-lumen tube and selective lung ventilation. The whole-lung lavage was performed with the support of veno-venous extracorporeal membrane oxygenation. A total of 27 l of warm saline was used. Conclusion According to the current published literature, whole-lung lavage with extra-corporeal membrane oxygenation support is a very rare treatment method. Even when taking into account all of the risks associated with whole-lung lavage and v-v extracorporeal membrane oxygenation support, we found that this technique is very effective and, without a doubt, it saved the life of our patient.

Background Coagulopathy is often accompanied by prolongation of prothrombin time (PT) in septic and nonseptic patients in intensive care unit (ICU). The conventional way to correct the coagulopathy is to administer fresh frozen plasma (FFP) before invasive procedures to minimise the risk of bleeding. However, prolonged PT can be present even in hypercoagulation status, resulting in unnecessary administration of FFP. In the present study, we have assessed the reliability of thromboelastometry in case of prolonged PT and the relationship to bleeding complications during surgical tracheostomy. Methods The study was conducted during the period between April 2013 and April 2014 in patients undergoing surgical tracheostomy. Coagulation status was assessed using PT, and the status was reassessed by thromboelastometry for prolonged PT. Tracheostomy was performed in patients with normal thromboelastometry results without administering FFP. Results Tracheostomy was performed in total 119 patients. Normal value of PT as measured by international normalized ratio (INR) ≤ 1.2 was found in 64 (54 %) patients, while prolonged INR > 1.2 was found in 55 (46 %) patients. Patients with INR ≥ 1.3 (with INR min- 1.3, max- 1.84, and median- 1.48) were further analysed by thromboelastometry. Despite prolonged INR, thromboelastometry results were in normal ranges in all cases except one. With normal thromboelastometry, tracheostomy was performed safely without any bleeding complication. Conclusions Surgical tracheostomy in septic and nonseptic patients can be performed without bleeding complications in case of normal thromboelastometry results (EXTEM CT) despite increased PT-INR. This method can help physicians to reduce unnecessary administration of FFP in patients.