However, Sizemores own books Im Eve and A Mind of My Own revealed that this did not last; she later attempted suicide, sought further treatment, and actually had twenty-two personalities rather than three. Sizemore re-entered therapy and by 1974 had achieved a lasting recovery. Voices Within: The Lives of Truddi Chase portrays many of the 92 personalities Chase described in her book When Rabbit Howls, and is unusual in breaking away from the typical ending of integrating into one. Frankie & Alice (2010), starring Halle Berry; and the TV mini-series Sybil were also based on real people with DID. In popular culture dissociative identity disorder is often confused with schizophrenia, and some movies advertised as representing dissociative identity disorder may be more representative of psychosis or schizophrenia, for example Psycho (1960).In his book The C.I.A. Doctors: Human Rights Violations by American Psychiatrists, psychiatrist Colin A. Ross states that based on documents obtained through freedom of information legislation, a psychiatrist linked to Project MKULTRA reported being able to deliberately induce dissociative identity disorder using a variety of aversive or abusive techniques, creating a Manchurian Candidate for military purposes.A DID community exists on social media, including YouTube and TikTok. However, numerous high-profile members of this community have been criticized for faking their condition for views, or for portraying the disorder lightheartedly.
It has been demonstrated that high concentrations of oxygen lead to generation of oxygen free radicals, which have a role in reperfusion injury after asphyxia. Research by Ola Didrik Saugstad and others led to new international guidelines on newborn resuscitation in 2010, recommending the use of normal air instead of 100% oxygen.There is considerable controversy over the diagnosis of birth asphyxia due to medicolegal reasons. Because of its lack of precision, the term is eschewed in modern obstetrics. Cause
Basically, understanding of the etiology of perinatal asphyxia provides the platform on which to build on its pathophysiology. The  general principles guiding the causes and the pathophysiology of perinatal asphyxia are grouped into antepartum causes and intra partum causes. As these are the various points to which insults can occur to the foetus. Antepartum causes
Inadequate oxygenation of maternal blood due to hypoventilation during anesthesia, heart diseases, pneumonia, respiratory failure
Low maternal blood pressure due to hypotension e.g. compression of vena cava and aorta, excess anaesthesia.