Liver Case Studies Samples For Students

Liver is the largest ‘gland’ of the digestive system. It is located right under the dome of the diaphragm, coated by the capsule. It is distinguished the liver’s convex upper surface adjacent to the diaphragm, and a lower, downwardly facing and in contact with the back and abdominal organs. On the part of the upper surface of the liver it can be seen its right and left lobes, the boundary of which is the crescent liver ligament. To the lower surface of the right lobe there is a gallbladder, close to the deep groove of the liver there ...

Introduction

Hepatitis is a major health threat to our environment because of the associated effects on liver and the mode of transmission. Hepatitis C which is one of the types of hepatitis that has become a major challenge since the discovery. Different factors have contributed to these challenges. One of those major challenges is the inability of researchers to discover suitable vaccine for the infection. The prolonged inactive period of the causative organism in the body before clinical manifestation is another factor (Department of health). The infectious course usually leads to enlargement of the liver and this in turn affects the functions ...

The patient presented in this case suffers from metabolic syndrome. The metabolic syndrome is a cluster of health problems that is associated with the presence of obesity and tissues resistance to insulin. The metabolic syndrome is a condition that causes a myriad of problems in the body such that the body becomes incapable of maintaining the circulation of the useful energy molecules such as glucose and lipids in the right quantities in the bloodstream (Huang, 2009). Other associated disorders of metabolic syndrome include high blood pressure and dyslipidemia. The lipid problem is characterized by elevated levels of triglycerides and ...

Hepatocellular carcinomas (HCC) exhibit genetic heterogeneity. Most of the HCC tumors are associated with activation of insulin/IGF-1/IRS-1/Ras/Raf/MAPK/Erk and a WNT/Frizzled receptors/β catenin signaling cascade which provides targets for therapy. All the pathways are mediated by genetic mutations and signaling compounds and the loss of regulatory proteins also contributes for tumor generation. Two signaling pathways are involved in the carcinogenesis which includes insulin/IGF 1/IRS 1/MAPK and Wnt/FZD/β catenin pathways.
The insulin/IGF-1/IRS-1/MAPK cascade plays a crucial role in regulating regeneration of liver and embryonic development. The constitutive activation of these cascades which is due to IRS 1 over expression leads to HCC ...

HL has a multiplicity of complications all which are attributed to his lifestyle. HL has a history of drug abuse and his list of medication all but indicates that his drug abuse lifestyle has had a significant impact on his general health, his body systems and his body organs. HL could probably be having Cirrhosis and Portal Hypertension (Cárdenas, 2014). The Cirrhosis could be as a result of alcohol consumption which has then the damage of his liver and probably gastric varices which is a precedent of Hepatitis C condition he already harbors.
The gastric varices has led ...

KU Version March 2011

At the end of the case study, the scholar will be able to:
Identify the steps of the investigation of an outbreak;
Describe the characteristics of an outbreak in terms of time, place and person;
Use descriptive epidemiological data to generate hypotheses;
Use analytical epidemiological data to test hypotheses;
Formulate recommendations for the control of an outbreak.
Part A cluster of acute hepatitis in Provo, Utah
Provo is a large municipality located in the North of Utah, close from the border with Wyoming and Idaho. The population of Provo was 6,185 in ...

Question 1.

- Location of pain, intensity and duration of pain can be misleading. Various causes of acute abdomen include appendicitis cholecystitis, hernia and other gynecological causes may be difficult to distinguish and diagnose.
- Uncertainty of diagnosis and difficulty to identify abdominal pathology owing to the many organs within the abdominal viscera. An examiner will occasionally miss a diagnosis by mistaking the affected organ with an adjacent organ.
- Pregnancy – pregnant women are usually difficult to examine per abdomen owing to the physical and physiological changes e.g. enlarged uterus.
- Small children might be difficult to examine – they ...

The case is based on acute right quadrant abdominal pain of Mrs. DC who comes to the emergency department. She states that the pain occurred after dinner and has steadily increased. She complains that the pain has increased substantially which has moved towards her back. She also reports to feel bloated and gassy (Yarmish, et al. 2014).
The cause of upper right quadrant pain can be due to varied reasons which is based on the general conditions, age, and sex of the patient (Mazzei, et al. 2013). The medical history and physical examination of the patient would help in ...

Delirium Case Study

Acute confusional states also known as delirium are medical emergencies associated with substantial morbidity, mortality, and healthcare burden (Bassetti, 2007). The core characteristics of delirium are acute cognitive dysfunction and inattention. Delirium can result in permanent sequelea or become chronic (Fong, Tulebaev, and Inouye, 2009). This paper will examine the case of a 64-year old lady who presents with acute confusion, disorientation, and agitation. It will identify the key information provided and other essential information that needs to be identified. It will also examine the differential diagnoses and the most probably diagnosis for the patient. It will explore the ...

Essay Assignment

Essay Assignment

Abstract

In this paper, the aspect of disease development is focused in five sections. A critical review of various health conditions attempts to demystify some contingencies that are attributable to the disease process. This approach becomes integral in establishing causal explanations for various health derangements. It covers the aspects of bio scientific research used to create strategies that help in mitigating disease occurrence. The outcomes of this paper are relevant in the subject of managing diseases in human populations across the world.
Q1.
Dementia is a mental disorder that begets memory impairment and personality changes (Flicker, 1999). Alzheimer’ ...

The Targeted Group

Hepatitis A description
Hepatitis A is a disease of a liver caused by a virus known as Hepatitis A. some reported cases shows that the illness is caused by consumption of either food or water contaminated with fecal that has the virus (Gossner & Severi, 2014). Therefore, the most common causes includes:

Consumption of raw or else undercooked shellfish sourced from sewage polluted water

Not washing hands clean after diaper exchange
Poor individual hygiene by persons who prepares the meals.
Diagnosing of Hepatitis A
The most fundamental diagnosis is through the blood test. Thus, if a person thinks that he or she has Hepatitis A, it is advisable to seek the diagnosis ...

The Digestive Tract

Part I: Parts of the Digestive Tract/System
Part II
Section A
The Mouth
The digestive tract starts at the mouth. This is the first step of digestion. When one takes the first bite, food begins the digestion process through chewing. Chewing breaks down the food into more soluble pieces. This also increases the surface area for which the digestive enzymes can work on the food in the latter stages of the digestion process.

Oesophagus

The oesophagus is located in the throat near the windpipe (trachea). This is the second stage of the digestion process. This part ...

The doctor suspects mitochondrial disease which can occur at multiple levels in different mitochondrial processes. To help the doctor determine where the defect might have occurred:

1. Explain what would happen if the interconversions of the Cori cycle occurred and remained within a single cell.

The cori cycle refers to a pathway of carbohydrate metabolism which links the processes of anaerobic glycolysis (glucose breakdown) in skeletal muscle tissue and glucose synthesis that is gluconeogenesis in liver cells. Anaerobic glycolysis is the major source of energy in form of ATP for skeletal muscle cells when they are under intense activity; it generates ...

Drug metabolism is the enzymatic break down of drugs-a process that takes place in the liver. While drug metabolism can take place at the cellular level, the liver is the major site for this process due to its size-translating to a big supply of enzymes. Drug metabolism is classified as one of the liver’s processes to detoxify the body or get rid of foreign compounds (Law et al., 2014). When the drug reaches the target site and finished working, the remaining amounts may accumulate in the body to levels that may be poisonous or toxic. Drug components are ...

Biology of Disease

Mode of action of;-
Dexamethasone
The Glucocorticoid receptors are discovered intracellularly in all tissues. They enter cells through inactive dispersion and structure a complex with a receptor protein (Rhodes & Hartnoll, 2002, P.10). This intricate then experiences an irreversible enactment and enters the cell core, where it ties to the DNA, hence prompting organic impacts instigated by these hormones, which include expanded hepatic gluconeogenesis, as well as expanded lipolysis (Ahmed, 2007, P.13).
Dexamethasone is utilized to treat numerous provocative and immune system conditions, for example, rheumatoid joint pain and bronchospasm. Idiopathic thrombocytopenic purpura, an abatement in quantities of ...

Vibrio Vulnificus

Have all of them eaten raw oysters?
Might have the oysters been the cause of the poisoning?
What is the condition of the patients?
Are the people who suffered related? In the event of a positive answer the virus has attacked the similar genotypic and phenotypic markers.

However, one man did not eat any, did he?

How did he get cut? Where?
What are his symptoms?
Is this evidence to suggest that oysters are carriers of bacteria?
Was the pathogen determined simply because the situation fits the description?
Where have the oysters been caught?
What is the temperature of the water where the oysters were caught? This is ...

The first complication in many pregnancies is the fear of premature delivery. Such a realization increases the risk of health problems to the unborn babies. Studies have shown that more than half of all twin pregnancies do not stay up to the full term which increases the risk of miscarriage to the mother. The second complication that Teresa is likely to face is preeclampsia. This condition has been found to affect between 10 to 15 percent of all women carrying twins (Thomopoulos et al., 2013). Preeclampsia is characterized by traces of protein in the urine, high blood pressure to ...

INTRODUCTION

The 6-month infant presents to the clinic with splenomegaly and lipemic samples at birth . Screening of complete blood count at birth was ordered, but could not be conducted, owing to the lipemic nature of samples. Subsequently, the patient was referred to a pediatric gastroenterologist, who examined the baby to be oversized with weight in 99th percentile, 81st percentile for height and 70th percentile for head circumference, and body mass index (BMI) in the 99th percentile. He exhibited multiple lipomas on one ear lobe, in the right eye, neck and abdomen. Abdominal examination presented a soft, nontender abdomen with splenomegaly ...

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[Your section appears here]
[Professor’s name appears here]
[Date Appears here]

QUESTION 1:
PART A:
Based on the information provided by the client about her medications are complete with few exceptions. The client mentioned that she is taking furosemide 40mg twice a day and then mentioned that she is taking lasix 60mg once a day in the morning. It is noteworthy that lasix and furosemide are one and the same thing and lasix is only the generic name for furosemide which is a loop diuretic. Therefore, patient is at risk of developing volume depletion ...

Patients with Chronic Kidney Disease

Patients with Chronic Kidney Disease

Pathophysdiology

The following paper is interested in the effects of hyperglycemia on geriatric diabetics patients with chronic kidney disease, In doing so, it reflects three distinct disease entities. They are hyperglycemia, which serves as the dominant variable; geriatric diabetes and chronic kidney failure. Consequently, the pathophysiology of these three entities will be addressed separately.

Hyperglycemia

When hyperglycemia occurs, it represents a medical emergency. However, the extent to which blood sugar is elevated can be directly related to underlying disease conditions. These may include kidney failure, infections and systemic disease. While disease processes may be obvious, this ...

Clinical Case Study

The evidence based clinical literature reveals the difficulties in diagnosing Myocardial Infarction (MI) concomitantly with pre-existing left bundle branch block (LBBB) with the application of 12 lead ECG in the pre-hospital environment (Surawicz and Knilans, 2008). Indeed, the T waves and baseline ST segments incongruently displaced in negative direction in cases of LBBB as evident through the ECG findings. These abnormal variations in ECG findings tend to override the actual ECG results in relation to MI manifestations, thereby challenging the confirmation of MI with the ECG intervention. However, the moving ST segments revealed through the serial ECGs during ischemic ...

Facts

The case under scrutiny is named as Echazabal v Chevron USA, Inc. This is a case about a legal tussle between a man called Mario Echazabal and the firm for which he used to work viz. Chevron. The reason why Echazabal decided to sue his employer Chevron was that his employment offer was rescinded due to direct threat reasons by Chevron. The company came up to such a decision because they came to know about the ill-health of Echazabal and also that it was getting damaged due to him working in the cocker unit of the refinery. Echazabal was later diagnosed with Hepatitis ...

Part 1 Traumagram

Information from traumagram and discussion about it with the client
- Family history for three generations of traumatized family members and mental illness
- Paternal Grandfather James b.1925d.1993
- James traumatized
- James died of liver problems
- Paternal Grandmother Mary b.1929d. 2011
- Paternal Grandmother mentally ill (cruel at times, loving at times)
- Grandmother on father’s side traumatized grandfather and her children with verbal and psychological abuse
- Father Ricky b.1995d.2010
- Father traumatized
- Father became alcoholic in late teens
- Father mental illness ( ...