| Abstract: | Ovarian hyperstimulation syndrome (OHSS) is an iatrogenic complication, the basis for which is a hyperergic uncontrolled ovarian response to gonadotropins in the ovulation stimulation cycles and assisted procreation programs. The clinical picture of OHSS is characterized by a broad spectrum of clinical and laboratory manifestations: increased vascular permeability resulting in the excess release of liquid into the third space and its storage with the development of hypovolemia, hemoconcentration, oliguria, hypoproteinemia, electrolyte imbalance, polyserositis; in severe cases, acute renal failure, thromboembolic events, and adult respiratory distress syndrome develop. The goal of treatment is to prevent the development of multiply organ dysfunctions. Its leading methods are infusion therapy with colloid-crystalloid solutions and anticoagulant therapy. Whether diuretics and other drugs are administered is under consideration. Indications for laparocentesis and peritoneal transudate evacuation are discussed. Complications requiring surgery are identified. |
