Update on fluid therapy in the critical patient resuscitation process.

The administration of fluids for the resuscitation of the seriously ill patient in intensive care units is one of the most frequent interventions. Up to 40% of the time it is the nursing team that makes the decision to administer a fluid bolus to a critically ill patient according to established protocols. Therefore we perform a review in this paper of the current status of fluid therapy and its use in this type of patient.

[Wünderlich syndrome due to a ruptured iliac vein secondary to deep venous thrombosis].

Wünderlich syndrome, or spontaneous retroperitoneal hematoma, secondary to spontaneous rupture of the iliac vein is a rare clinical entity and a medical emergency. Often the aetiology is difficult to identify and different hypotheses have been proposed, such as the presence of hormonal, inflammatory and/or mechanical factors. It may be important to assess the presence of a factor that triggered the deep vein thrombosis and secondary rupture of the iliac vein and retroperitoneal hematoma.

Choice of fluids in the perioperative period of kidney transplantation.

Normal saline has traditionally been the resuscitation fluid of choice in the perioperative period of kidney transplantation over balanced potassium solutions. However, the problems arising from hyperchloraemia triggered by the infusion of normal saline have led to studies being conducted that compare this solution with balanced solutions. From this narrative review it can be concluded that the use of balanced crystalloids containing potassium in the perioperative period of kidney transplantation can be considered safe.