Gastric ulcers are a common clinical presentation in the United States and often lead to the expenditure of millions of healthcare dollars. They are a break in the mucosal barrier of the stomach lining that penetrates through the muscularis mucosa and Read More …
Month: September 2020
Gastric Cancer – Causes, Symptoms, Diagnosis, Treatment
Gastric cancer is the fifth most frequently diagnosed cancer and the third leading cause of cancer deaths worldwide, albeit there has been a global decline since the last mid-century. In the United States, the incidence of gastric cancer has decreased Read More …
Digestive System – Anatomy, Nerve Supply, Function
The Digestive System comprises the gastrointestinal tract and accessory organs. The gastrointestinal tract consists of the oral cavity, pharynx, esophagus, stomach, small intestine, and large intestine. The accessory organs are the teeth, tongue, and the glandular organs such as salivary Read More …
Stomach – Anatomy, Nerve Supply, Functions
The Stomach is an important organ and the most dilated portion of the digestive system. The esophagus precedes it, and the small intestine follows. It is a large, muscular, and hollow organ allowing for a capacity to hold food. It Read More …
Digestion – Anatomy, Process, Enzyme, Function
Digestion is the process of mechanically and enzymatically breaking down food into substances for absorption into the bloodstream. The food contains three macronutrients that require digestion before they can be absorbed: fats, carbohydrates, and proteins. Through the process of digestion, Read More …
Abdomen – Anatomy, Nerve Supply, Functions
Abdomen Anatomy/The definition of the human abdomen is the anterior region of the trunk between the thoracic diaphragm superiorly and the pelvic brim inferiorly. Understanding the anatomy of the abdomen will ultimately serve as one’s cornerstone to understanding, diagnosing, and treating the Read More …
Stomach Paralysis – Causes, Symptoms, Treatment
Stomach Paralysis/Gastroparesis (gastric stasis) is derived from Greek words gastro/gaster or stomach, and paresis or partial paralysis. It is a clinical condition resulting from delayed gastric emptying in the absence of mechanical obstruction and is associated with upper gastrointestinal symptoms.[rx][rx][rx] Read More …
Gastric Stasis – Causes, Symptoms, Diagnosis, Treatment
Gastric Stasis/Gastroparesis (gastric stasis) is derived from Greek words gastro/gaster or stomach, and paresis or partial paralysis. It is a clinical condition resulting from delayed gastric emptying in the absence of mechanical obstruction and is associated with upper gastrointestinal symptoms.[rx][rx][rx] Read More …
Gastroparesis – Causes, Symptoms, Diagnosis, Treatment
Gastroparesis (gastric stasis) is derived from Greek words gastro/gaster or stomach, and paresis or partial paralysis. It is a clinical condition resulting from delayed gastric emptying in the absence of mechanical obstruction and is associated with upper gastrointestinal symptoms.[rx][rx][rx] The Read More …
What Is Acute Abdomen? – What You Need To Know
What Is Acute Abdomen?/Acute Abdomen is a condition that demands urgent attention and treatment. The acute abdomen may be caused by an infection, inflammation, vascular occlusion, or obstruction. The patient will usually present with sudden onset of abdominal pain with Read More …
Acute Abdomen – Causes, Symptoms, Diagnosis, Treatment
Acute Abdomen is a condition that demands urgent attention and treatment. The acute abdomen may be caused by an infection, inflammation, vascular occlusion, or obstruction. The patient will usually present with sudden onset of abdominal pain with associated nausea or Read More …
What Is Antacids? -Uses, Dosage, Side Effects, Interaction
What Is Antacids?/Antacids are a group of drugs that have been on the market for many years. They were initially first-line defense against peptic ulcer disease; however, the discovery of proton pump inhibitors revolutionized the treatment of peptic ulcer disease. Read More …