List of fictional characters with situs inversus

Last updated

Situs inversus (also called situs transversus or oppositus) is a congenital condition in which the major visceral organs are reversed or mirrored from their normal positions. Several fictional characters have reversed organs.

Related Research Articles

<span class="mw-page-title-main">Christiaan Barnard</span> South African cardiac surgeon (1922–2001)

Christiaan Neethling Barnard was a South African cardiac surgeon who performed the world's first human-to-human heart transplant operation. On 3 December 1967, Barnard transplanted the heart of accident victim Denise Darvall into the chest of 54-year-old Louis Washkansky, with Washkansky regaining full consciousness and being able to talk easily with his wife, before dying eighteen days later of pneumonia, largely brought on by the anti-rejection drugs that suppressed his immune system. Barnard had told Mr. and Mrs. Washkansky that the operation had an 80% chance of success, an assessment which has been criticised as misleading. Barnard's second transplant patient, Philip Blaiberg, whose operation was performed at the beginning of 1968, returned home from the hospital and lived for a year and a half.

A brain transplant or whole-body transplant is a procedure in which the brain of one organism is transplanted into the body of another organism. It is a procedure distinct from head transplantation, which involves transferring the entire head to a new body, as opposed to the brain only. Theoretically, a person with complete organ failure could be given a new and functional body while keeping their own personality, memories, and consciousness through such a procedure. Neurosurgeon Robert J. White has grafted the head of a monkey onto the headless body of another monkey. EEG readings showed the brain was later functioning normally. Initially, it was thought to prove that the brain was an immunologically privileged organ, as the host's immune system did not attack it at first, but immunorejection caused the monkey to die after nine days. Brain transplants and similar concepts have also been explored in various forms of science fiction.

<span class="mw-page-title-main">Dextrocardia</span> Medical condition

Dextrocardia is a rare congenital condition in which the apex of the heart is located on the right side of the body, rather than the more typical placement towards the left. There are two main types of dextrocardia: dextrocardia of embryonic arrest and dextrocardia situs inversus. Dextrocardia situs inversus is further divided.

<span class="mw-page-title-main">Situs inversus</span> Condition in which organs are reversed

Situs inversus is a congenital condition in which the major visceral organs are reversed or mirrored from their normal positions. The normal arrangement of internal organs is known as situs solitus. Although cardiac problems are more common, many people with situs inversus have no medical symptoms or complications resulting from the condition, and until the advent of modern medicine, it was usually undiagnosed.

<span class="mw-page-title-main">Primary ciliary dyskinesia</span> Medical condition

Primary ciliary dyskinesia (PCD) is a rare, autosomal recessive genetic ciliopathy, that causes defects in the action of cilia lining the upper and lower respiratory tract, sinuses, Eustachian tube, middle ear, Fallopian tube, and flagella of sperm cells. The alternative name of "immotile ciliary syndrome" is no longer favored as the cilia do have movement, but are merely inefficient or unsynchronized. When accompanied by situs inversus the condition is known as Kartagener syndrome.

Situs ambiguus is a rare congenital defect in which the major visceral organs are distributed abnormally within the chest and abdomen. Clinically heterotaxy spectrum generally refers to any defect of Left-right asymmetry and arrangement of the visceral organs; however, classical heterotaxy requires multiple organs to be affected. This does not include the congenital defect situs inversus, which results when arrangement of all the organs in the abdomen and chest are mirrored, so the positions are opposite the normal placement. Situs inversus is the mirror image of situs solitus, which is normal asymmetric distribution of the abdominothoracic visceral organs. Situs ambiguus can also be subdivided into left-isomerism and right isomerism based on the defects observed in the spleen, lungs and atria of the heart.

<span class="mw-page-title-main">Lung transplantation</span> Surgical procedure in which a patients diseased lungs are partially or totally replaced

Lung transplantation, or pulmonary transplantation, is a surgical procedure in which one or both lungs are replaced by lungs from a donor. Donor lungs can be retrieved from a living or deceased donor. A living donor can only donate one lung lobe. With some lung diseases, a recipient may only need to receive a single lung. With other lung diseases such as cystic fibrosis, it is imperative that a recipient receive two lungs. While lung transplants carry certain associated risks, they can also extend life expectancy and enhance the quality of life for those with end stage pulmonary disease.

<span class="mw-page-title-main">Situs solitus</span>

Situs solitus is the medical term referring to the normal position of thoracic and abdominal organs. Anatomically, this means that the heart is on the left with the pulmonary atrium on the right and the systemic atrium on the left along with the cardiac apex. Right-sided organs are the liver, the gall bladder and a trilobed lung as well as the inferior vena cava, while left-sided organs are the stomach, single spleen, a bilobed lung, and the aorta.

Levocardia is where the heart is on the normal side of the body, as opposed to dextrocardia, in which the heart is in the right side of the thoracic cavity. This can be associated with situs solitus, where the remainder of the organs are on normal side as well; or situs inversus, in which the viscera on the opposite side as normal. The latter condition may or may not be associated with clinically relevant abnormalities.

<i>Pig-Heart Boy</i> Childrens novel

Pig-Heart Boy is a children's novel by Malorie Blackman, which was first published in 1997. Described by the Guardian as 'A powerful story' it shows the life of a teenage boy with a viral heart transplant. It was shortlisted for the Carnegie Medal. The novel was adapted into a television series, which was broadcast by Children's BBC in 1999.

<i>The Broken</i> (film) 2008 French film

The Broken is a 2008 French-British horror film written and directed by Sean Ellis and starring Lena Headey.

Cold Hands, Warm Heart is a young adult novel by Jill Wolfson. It was first published in 2009 by Henry Holt and Company. This is Jill Wolfson's latest novel and it addresses subjects like life-threatening illness, loss, and the gift of life through organ donation.

Oppositus is a Latin term meaning opposite.

<span class="mw-page-title-main">Chirality</span> Difference in shape from a mirror image

Chirality is a property of asymmetry important in several branches of science. The word chirality is derived from the Greek χειρ (kheir), "hand", a familiar chiral object.

Organ transplantation is a common theme in science fiction and horror fiction. Numerous horror movies feature the theme of transplanted body parts that are evil or give supernatural powers, with examples including Body Parts, Hands of a Stranger, and The Eye.

<span class="mw-page-title-main">HES7 gene</span> Protein-coding gene in the species Homo sapiens

(HES7) or bHLHb37 is protein coding mammalian gene found on chromosome 17 in humans. HES7 is a member of the Hairy and Enhancer of Split families of Basic helix-loop-helix proteins. The gene product is a transcription factor and is expressed cyclically in the presomitic mesoderm as part of the Notch signalling pathway. HES7 is involved in the segmentation of somites from the presomitic mesoderm in vertebrates. The HES7 gene is self-regulated by a negative feedback loop in which the gene product can bind to its own promoter. This causes the gene to be expressed in an oscillatory manner. The HES7 protein also represses expression of Lunatic Fringe (LFNG) thereby both directly and indirectly regulating the Notch signalling pathway. Mutations in HES7 can result in deformities of the spine, ribs and heart. Spondylocostal dysostosis is a common disease caused by mutations in the HES7 gene. The inheritance pattern of Spondylocostal dysostosis is autosomal recessive.

"The Plattner Story" is a short story by English writer H. G. Wells, first published in 1896 in The New Review. It was included in The Plattner Story and Others, a collection of short stories by Wells first published in 1897, and in The Country of the Blind and Other Stories, a collection of his short stories first published in 1911. In the story, a man recounts his experiences in a parallel world, which he speculates is some form of Afterlife.

<i>The Heart</i> (novel)

The Heart is a 2014 realistic and medical fiction novel by the French author Maylis de Kerangal. It chronicles the events immediately following the death of 19-year-old Simon Limbres in a car accident. In particular, The Heart focuses on the transplantation of Simon's heart and how it affects those involved in the process, including Simon's parents, the physicians, the nurses, the organ transplant coordinators, the recipient, and the recipient's family, over the course of twenty-four hours.

<span class="mw-page-title-main">Ed Keating</span> Fictional character on BBC

Ed Keating is a fictional character from the BBC medical drama Holby City, played by actor Rocky Marshall. He first appeared in the series four episode "New Hearts, Old Scores", broadcast on 13 August 2002. Ed arrives at Holby City hospital to work as a cardiothoracic registrar. Ed is characterised as an ambitious "working class" man who learns how to survive hospital politics. He is "extremely loyal" but his aggressive tempter sometimes leads him into trouble. Producers introduced him alongside Tom Campbell-Gore and Ed becomes his protégé. Writers concocted various surgical dilemmas involving organ transplants, which the duo solve in unorthodox ways. Their continued rule breaking sets them both on a journey to disgrace. They forge test results, lie to patients, carry out organ transplants without any consent and Ed lets Tom operate under the influence of alcohol.

Isolated levocardia is a rare type of organs' situs inversus in which the heart is still in normal position but other abdominal viscera are transposed. Isolated levocardia may occur with heart defects and patients without having operations have low life expectancy: only about 5% to 13% of patients survive more than 5 years. Therefore, even though the risk of cardiac surgeries is high, once patients are diagnosed, operations are suggested to be held as soon as possible. Isolated levocardia is congenital. So far, there is not sufficient evidence to prove that chromosome abnormalities will result in isolated levocardia, and the cause of isolated levocardia is still unknown.