scholarly journals Abernethy Malformation Type II and Concurrent Nodular Hyperplasia in a Rare Female Case

2018 ◽  
Vol 2018 ◽  
pp. 1-4
Author(s):  
Zhen Kang ◽  
Xiangde Min ◽  
Liang Wang
Keyword(s):  
Differential Diagnosis ◽  
Case Report ◽  
Type I ◽  
Type Ii ◽  
Malignant Tumours ◽  
Abernethy Malformation ◽  
Vascular Abnormality ◽  
Female Case ◽  
Nodular Hyperplasia ◽  
The Right

Background. Abernethy malformation is a rare splanchnic vascular abnormality characterizing extrahepatic abnormal shunts that is classified into types I and II. Abernethy malformation type I has a female predilection and is associated with a variety of concurrent hepatic benign or malignant tumours while type II with concurrent tumours is very rare in females. Case Report. We report a rare female case of Abernethy malformation type II with concurrent occupying lesion in the right liver, which was successfully transplanted; the occupying lesion was pathologically proven to be nodular hyperplasia. Conclusion. This case might provide further knowledge regarding Abernethy malformation. On imaging, the anatomy of portal vein should be carefully investigated to categorize Abernethy malformation, and a wide variety of differential diagnosis of concurrent occupying lesions should be taken into account.

scholarly journals A case report of DOPA-responsive dystonia in a young woman

2020 ◽  
pp. 45-48
Author(s):  
NA Belykh ◽  
MA Akhkyamova ◽  
VV Gusev ◽  
OA Lvova
Keyword(s):  
Differential Diagnosis ◽  
Case Report ◽  
Genetic Predisposition ◽  
Emergency Treatment ◽  
Sanger Sequencing ◽  
Clinical Case ◽  
Young Female ◽  
Considerable Improvement ◽  
The Right ◽  
Pediatric Onset

Dopa-responsive dystonia (DRD) is a rare progressive genetically heterogenous disorder with pediatric onset. DRD is 3 times as prevalent in women than in men. This article reports a clinical case of DRD in a young female presenting with paraparesis, foot dystonia (more pronounced in the right foot) and pronounced walking impairment, who was admitted for emergency treatment to a Neurology Unit. Based on the additional tests, which included a levodopa trial and Sanger sequencing, the patient was diagnosed with DRD. Levodopa caused a considerable improvement of the symptoms. The article describes the clinical features of the disease, talks about its differential diagnosis, genetic predisposition and treatment strategy.

scholarly journals ABERNETHY MALFORMATION AS A RARE INDICATION FOR LIVER TRANSPLANTATION: CASE REPORT

2019 ◽  
Vol 141 (5-6) ◽  
pp. 134-137
Keyword(s):  
Liver Transplantation ◽  
Case Report ◽  
Portal Vein ◽  
Liver Tumors ◽  
Splenic Vein ◽  
Vena Cava ◽  
Portal Blood ◽  
Type I ◽  
Abernethy Malformation ◽  
Congenital Cardiac Anomalies

Abernethy malformation or congenital agenesis of the portal vein (CAPV) is a rare malformation of the abdominal splanchnic venous system. This malformation is commonly found in children and is often associated with other malformations such as congenital cardiac anomalies and skeletal system disorders, as well as liver tumors. There are two types of Abernethy malformation. In type I, portal blood bypasses the liver completely, with the superior mesenteric vein and the splenic vein draining into the inferior vena cava separately (type Ia), or together (type Ib). There are no intrahepatic portal vein branches in the liver. Type II is a partial portocaval shunt in which portal blood partially supplies the liver. There is no unified therapeutic approach for all patients with Abernethy malformation, however, liver transplantation is recommended in patients with liver disease (encephalopathy, poor liver function) and those with liver tumors. In this case report we present a case of Abernethy type Ib malformation in a 17-year-old patient with chronic malaise and uper abdominal pain. During diagnostic work-up, an unresectable liver tumor was found and the patient was successfully treated with orthotopic liver transplantation.

scholarly journals Comparative histochemical and morphometric analysis of muscle fibers of the psoas muscle in individuals of both genders with ageing

2020 ◽  
pp. 107-107
Author(s):  
Vladimir Antic ◽  
Nenad Stojiljkovic ◽  
Milorad Antic
Keyword(s):  
Morphometric Analysis ◽  
Statistical Significance ◽  
Muscle Fibers ◽  
Age Groups ◽  
Psoas Muscle ◽  
Iliopsoas Muscle ◽  
Type I ◽  
Type Ii ◽  
Tissue Samples ◽  
The Right

Background/Aim. In this paper, we analyzed type I and type II muscle fibers of the iliopsoas muscle in persons of both genders with ageing. The aim of this study was to detect the presence and distribution of types I and II muscle fibers in the human psoas muscle using the hematoxylin and eosin method in individuals of different ages and genders. Methods. The material consisted of tissue samples of the right iliopsoas muscle taken from 30 adult cadavers (18 males and 12 females), aged from 30 to 90 years, divided into three age groups. The material was obtained from the Institute of Forensic Medicine, Faculty of Medicine University of Nis. Results. The values of astereological parameters (area, perimeter and Feret's diameter) of type I and type II muscle fibers were higher in male cases, although without any statistical significance. Conclusion. Based on the histochemical and morphometric analysis, the conclusion was drawn that after 70 years of life there occurred a loss of type II muscle fibers, more conspicuous in female cases.

scholarly journals Solar keratoma: An atypical case

2015 ◽  
Vol 86 (1) ◽  
Author(s):  
Sean M. Miller ◽  
Ralph H. Katzwinkel
Keyword(s):  
Differential Diagnosis ◽  
Case Report ◽  
Atypical Case ◽  
Short Period ◽  
The Right

This case report shows that keratomas can occur in both hind feet of equine patients and should be considered as a diagnosis for long-standing, intermittent lameness localised to the hooves. A Thoroughbred racehorse presented with long-standing abscessation of the right hind hoof. Owing to the long-standing nature, the abscess draining tract was surgically explored. A focal mass was found within the solar horn. Histopathology revealed the mass to be a keratoma. A similar mass was removed from the left hind hoof a few months later after similar presenting signs. This case shows that keratomas can occur in more than one hoof within a short period and should be considered a differential diagnosis for long-standing lameness localised to the hoof.

scholarly journals A case report of achondrogenesis type II (Langer-Saldino achondrogenesis)

2021 ◽  
Vol 52 (1) ◽  
Author(s):  
Saurabh Maheshwari ◽  
Dilip Ingole ◽  
Samar Chatterjee ◽  
Uddandam Rajesh ◽  
Varun Anand
Keyword(s):  
Case Report ◽  
Autosomal Dominant ◽  
Antenatal Diagnosis ◽  
Type Ii Collagen ◽  
Type I ◽  
Type Ii ◽  
Rare Entity ◽  
Case Presentation ◽  
Structural Mutations ◽  
Achondrogenesis Type

Abstract Background Achondrogenesis type II is a rare autosomal dominant skeletal dysplasia with a frequency of ~0.2 per 100,000 births. It is one of the lethal short-limbed dwarfisms associated with structural mutations in type II collagen and is also known as Langer-Saldino achondrogenesis. It is characterized by severe micromelia (shortening of entire limb), narrow chest, and prominent abdomen. It shares the striking feature of partial or complete vertebral body demineralization with achondrogenesis type I. Case presentation We present a case with antenatal diagnosis of this rare entity which was confirmed by post-termination radiographs of abortus. Conclusion The imaging plays a cardinal role in the diagnosis of this condition. This case represents only the 4th case of this rare entity from India.

scholarly journals Polypoidal Choroidal Vasculopathy – A Type I Polypoidal Subretinal Neovasculopathy

2013 ◽  
Vol 7 (1) ◽  
pp. 82-84 ◽  
Author(s):  
Gregg T Kokame
Keyword(s):  
Polypoidal Choroidal Vasculopathy ◽  
Pigment Epithelium ◽  
Retinal Pigment ◽  
High Dose ◽  
Type I ◽  
Vascular Abnormality ◽  
Icg Angiography ◽  
New Development ◽  
The Right ◽  
Choroidal Vasculopathy

This 47 year old female developed the new onset of a polypoidal subretinal neovascular membrane in the left eye 13 years after having polypoidal choroidal vasculopathy (PCV) treated in the right eye. The indocyanine green (ICG) angiography of the left eye at initial presentation showed a normal choroidal vascular pattern without PCV. The new development of a PCV complex on ICG angiography demonstrates that PCV is truly a type of subretinal neovascularization, and not a choroidal vascular abnormality. The optical coherence tomography shows that the polypoidal vascular complex lies above Bruch’s membrane and beneath the retinal pigment epithelium, and not within the choroid. Treatment with high dose ranibizumab (2.0 mg) resulted in excellent polyp closure and regression of the branching vascular network. The documented new development of polypoidal subretinal vessels on ICG angiography and the response to ranibizumab supports that PCV is a polypoidal neovasculopathy (PNV).

scholarly journals Thrombosis of Right Spermatic Vein: A Case Report

2021 ◽  
Author(s):  
Arvin Barzanji ◽  
Mahfouz Ghaderi ◽  
Payman Rezagholi
Keyword(s):  
Differential Diagnosis ◽  
Case Report ◽  
Physical Examination ◽  
Rare Event ◽  
Spermatic Vein ◽  
Unexpected Finding ◽  
Hernia Surgery ◽  
Vein Thrombosis ◽  
Testicular Pain ◽  
The Right

Spermatic vein thrombosis is a rare event that mostly affects the left vein thrombosis, but, in our report, it had developed on the right one that requires a meticulous physical examination for diagnosis. The purpose of this case report is to introduce an adult patient with right spermatic vein thrombosis in a 30-year-old man admitted to the operating room for hernia surgery. Spermatic vein thrombosis is an unexpected finding in the differential diagnosis of acute testicular pain.

scholarly journals  Congenital porencephaly with cerebellar hypoplasia in a Holstein calf: a case report

2011 ◽  
Vol 56 (No. 6) ◽  
pp. 302-306
Author(s):  
K. Lee ◽  
H. Furuoka ◽  
N. Sasaki ◽  
M. Ishii ◽  
H. Inokuma ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Differential Diagnosis ◽  
Case Report ◽  
Lateral Ventricle ◽  
Cerebellar Hypoplasia ◽  
Post Mortem ◽  
Brain Malformation ◽  
Characteristic Finding ◽  
Congenital Brain Malformation ◽  
The Right

We describe the case of a nine-day-old female Holstein calf which had cheiloschisis, a moderate dome-shaped head, ataxia and opisthotonus since birth. No significant findings except the dome-shaped head were observed on survey radiography of the skull. Computed tomography (CT) images showed bilateral lateral ventriculomegaly, cerebellar hypoplasia and a cyst-like lesion communicating with the right lateral ventricle. Post-mortem examination revealed a cerebral defect in the frontoparietal lobe, which communicated with the right lateral ventricle, and cerebellar hypoplasia. CT provided a characteristic finding of porencephaly and was helpful for diagnosing the accompanying anomalies. We suggest that porencephaly should be included as a specific anomaly in the differential diagnosis of congenital brain malformation.  

Environmental Pitch and Three Types of Pointing

Perception ◽  
1997 ◽  
Vol 26 (1_suppl) ◽  
pp. 373-373
Author(s):  
A E Stoper
Keyword(s):  
Pitch Angle ◽  
Sagittal Plane ◽  
Type I ◽  
Viewing Distance ◽  
Type Ii ◽  
Investigative Ophthalmology ◽  
Manual Task ◽  
Pointing Errors ◽  
Visual Science ◽  
The Right

Many studies have shown that large errors are made when setting a target (T) to visually perceived eye level (VPEL) in a pitched environmental surround. The error in judgement of VPEL is typically about 50% of the environmental pitch angle. An observer can, however, point to the level of the target (T) with much smaller errors (eg Stoper et al, 1992 Bulletin of the Psychonomic Society30 439, found a shift of pointing of only 4% of the environmental pitch). These small pointing errors are found when the observer reaches out with an unseen hand and touches the surface on which T is presented. We call this ‘type I pointing’. If longer distances (183 cm) are used the observer must walk (with closed eyes, as in ‘pin the tail on the donkey’) in order to touch the surface on which T is presented. We call this ‘type II pointing’; it results in much larger errors, approaching in angular magnitude the errors in judgement of VPEL. In the present experiments the observer indicated the level of T by touching a point on a unseen pole which was just to the right of the observer's eyes, and thus separated from T by the viewing distance [as in the ‘manual task’ used to judge apparent height by Stoper and Bautista (1992 Investigative Ophthalmology and Visual Science, Supplement33 962)]. We call this ‘type III pointing’. This method, for both long and short distances, produced large errors similar in magnitude to those of type II pointing. These results are explained by the assumptions that environmental pitch causes an error in the judgement of the apparent horizontal in the sagittal plane (sagittal apparent horizontal; SAH) and that SAH is used in pointing of types II and III, but not of type I.

Recurrent Artery of Heubner Aneurysm Masquerading as Caudate Hemorrhage without Subarachnoid Hemorrhage in Moyamoya Disease: A Case Report and Literature Review

2021 ◽  
Vol 17 ◽  
Author(s):  
Chao Fu ◽  
Peng Jiang ◽  
Yang Zhao ◽  
Youxiang Li
Keyword(s):  
Differential Diagnosis ◽  
Case Report ◽  
Subarachnoid Hemorrhage ◽  
Literature Review ◽  
Hospital Discharge ◽  
Moyamoya Disease ◽  
Vascular Anomaly ◽  
Therapeutic Challenge ◽  
Fatal Hemorrhage ◽  
The Right

Background: Clinically, the recurrent artery of Heubner (RAH) aneurysm is extremely rare, commonly presents with subarachnoid hemorrhage (SAH). Case Report: A 73-year-old man with a known moyamoya disease who presented as caudate hemorrhage attributable to an incidental flow aneurysm distal on the right RAH, which was managed conservatively after an unsuccessful endovascular attempt. Unfortunately, the patient died five weeks after  hospital discharge because of re-rupture of the aneurysm. To the best of our knowledge, the RAH aneurysm manifesting as caudate hemorrhage without SAH has not previously been reported. Conclusion: This case highlights that the RAH aneurysm masquerading as caudate hemorrhage without SAH is exceedingly rare but can be encountered, representing a diagnostic and therapeutic challenge, and should be considered in the differential diagnosis. Moreover, early identifying and then eliminating such vascular anomaly if possible is of importance to prevent fatal hemorrhage.

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