the aim of this report is to present a case of premacular hemorrhage in a 37-week pregnant woman with concurrent presence of postpartum depression secondary to her ocular disease . a 27-year - old woman in her 37th week of pregnancy presented with valsalva retinopathy , which occurred in her left eye secondary to severe coughing . her visual acuity was reduced to perception of hand motions , and she was agitated because of the loss of vision . the patient , who gave birth by cesarean section , was admitted for control examination 2 weeks after birth . however , the patient 's relatives stated that the patient was very agitated and disinterested in her baby . for this reason , the patient was referred to the psychiatry clinic , and she was diagnosed with postpartum depression . the anatomical location of the premacular hemorrhage was determined by spectral domain optical coherence tomography . neodymium yttrium aluminum garnet ( nd : yag ) laser hyaloidotomy was performed to her left eye on the same day . rapid release of premacular hemorrhage into the vitreous cavity was observed immediately after nd : yag laser application . two days after the application , the patient 's visual acuity had improved to 20/20 . in pregnant patients suffering from valsalva retinopathy during the postpartum period , posterior hyaloidotomy by nd : yag laser can be implemented in terms of the patients own and their babies physical and mental health . valsalva retinopathy is a unilateral or bilateral condition characterized with sudden loss of vision due to premacular hemorrhage . sudden rise in intra - abdominal or intrathoracic pressure may cause a rapid increase in venous pressure with spontaneous rupture of superficial retinal capillaries . the patient often gives a history of recent heavy lifting , straining on the toilet , vomiting , coughing or labor . risk factors for hemorrhage and valsalva retinopathy are increased in pregnancy due to the hormonal , metabolic , hematological and immunological alterations . elevation of intra - abdominal pressure during pregnancy because of an enlarging uterus leads to elevation in intravenous pressure , which also decreases venous return . in valsalva retinopathy rarely , it can be seen between the internal limiting membrane and nerve fiber layer , which is self - limiting because of the anatomical structure . neodymium yttrium aluminum garnet ( nd : yag ) laser is commonly used for the treatment of subhyaloid hemorrhages . however , the presence of additional pathologies caused by vision loss might require early intervention . here , we present a case of a postpartum depression patient suffering from premacular hemorrhage treated with application of nd : yag laser posterior hyaloidotomy . in order to avoid retinal tissue damage , anatomical localization of hemorrhage was detected using spectral domain optical coherence tomography ( sd - oct ) which was later used for follow - up following laser application as well . a 27-year - old woman at 37 weeks of pregnancy presented to our department with sudden vision loss in her left eye for 1 week . the patient stated that she had severe coughing for a few days before loss of vision . fundus examination of the right eye was normal . however , fundus examination of the left eye showed premacular hemorrhage . color fundus photograph showed a massive premacular hemorrhage that was fivefold the macular diameter . nearly at the end of the pregnancy period and for the possibility of spontaneous resolution there were no changes in the complaint and symptoms of the patient in the control examination 2 weeks after birth . at the control examination retinal layers were detected to be intact and the hemorrhage was found in the subhyaloid region using sd - oct ( rtvue-100 fourier spectral domain optical coherence tomography , optovue , inc . , fremont , calif . , usa ) ( fig . 1 ) . interviewing the relatives of the patient revealed that she was disinterested in her baby , agitated , continuously crying and constantly complaining about the vision loss . furthermore , she suffered from insomnia and an extreme decrease in self - care and self - esteem . the edinburgh postnatal depression scale ( epds ) was administered and she scored 32 points . since the cutoff point for the scale is 12/13 she was diagnosed with postpartum depression , and the complaints were attributed to her depression most probably induced by vision loss secondary to premacular hemorrhage . the hyaloid membrane was perforated with two rounds of nd : yag laser with 2.4 mj energy . the psychiatric status of the patient dramatically improved and the epds score was reduced to 11 following operation . although a full withdrawal of hemorrhage occurred , a minimal subhyaloid cavitation was still observable on sd - oct ( fig . , laser perforation points incurred during the procedure were not observed in the last sd - oct . determining the exact location of the hemorrhage is very important in terms of the efficacy of the procedure . therefore , sd - oct that provides clear cross - sectional images is commonly used today . in addition , it is also an ideal method to observe changes of the hyaloid membrane and retinal layers following laser application . different approaches have been reported about valsalva retinopathy occurring during pregnancy [ 2 , 5 , 7 ] . preferred a conservative approach considering spontaneous resolution of retinal hemorrhage in two pregnant women with retinal hemorrhage . two weeks after delivery her vision had spontaneously improved to 6/6 in the left eye with near - total resolution of the retinal and vitreous hemorrhage . however , the second case showed complete resolution of the subhyaloid hemorrhage 5 months after delivery . besides follow - up without intervention , there are reports presenting cases treated with nd : yag laser hyaloidotomy 2 weeks after birth . a woman at 37 weeks of pregnancy presented to our department with premacular hemorrhage . an nd : yag laser procedure was performed 2 weeks after delivery because of postpartum depression induced by vision loss . two shots of laser were applied to the hemorrhagic region on a site away from the macula . nd : yag laser posterior hyaloidotomy is commonly applied in premacular hemorrhage treatment , which has lately become even safer with the help of sd - oct . in the literature , there is not sufficient data regarding the safe use of yag laser in pregnant women with valsalva retinopathy . however , in cases suffering from massive hemorrhage nd : yag laser can be applied at an appropriate time after the delivery . in the presented case nd : yag laser hyaloidotomy was performed shortly after the delivery because of the postpartum depression leading to reduced self - care and disinterest in her baby . in conclusion , pregnant patients suffering from valsalva retinopathy are recommended to undergo nd : yag laser posterior hyaloidotomy as soon as possible in order to avoid aggravated depression that might deteriorate the patients own and their babies physical and mental health . the authors have no financial interest in any of the products mentioned in this case report .
purposethe aim of this report is to present a case of premacular hemorrhage in a 37-week pregnant woman with concurrent presence of postpartum depression secondary to her ocular disease.methodsa 27-year - old woman in her 37th week of pregnancy presented with valsalva retinopathy , which occurred in her left eye secondary to severe coughing . 
 her visual acuity was reduced to perception of hand motions , and she was agitated because of the loss of vision . 
 the patient , who gave birth by cesarean section , was admitted for control examination 2 weeks after birth . 
 no change was observed in premacular hemorrhage in control examination . 
 however , the patient 's relatives stated that the patient was very agitated and disinterested in her baby . 
 for this reason , the patient was referred to the psychiatry clinic , and she was diagnosed with postpartum depression . 
 the anatomical location of the premacular hemorrhage was determined by spectral domain optical coherence tomography.resultsneodymium yttrium aluminum garnet ( nd : yag ) laser hyaloidotomy was performed to her left eye on the same day . 
 rapid release of premacular hemorrhage into the vitreous cavity was observed immediately after nd : yag laser application . 
 two days after the application , the patient 's visual acuity had improved to 20/20 . 
 the clinical improvement positively impacted on the patient 's mood.conclusionin pregnant patients suffering from valsalva retinopathy during the postpartum period , posterior hyaloidotomy by nd : yag laser can be implemented in terms of the patients own and their babies physical and mental health .