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01:19Appendicitis
Appendicitis is an acute inflammatory condition of the vermiform appendix, most commonly caused by obstruction of its lumen. The appendix is a narrow, blind-ended pouch that extends from the cecum, making it particularly prone to obstruction. Causes include fecaliths, lymphoid hyperplasia (often after viral infections), parasites, tumors, or foreign bodies. This obstruction initiates a cascade of pathological changes.Luminal Obstruction and Early InflammationAfter obstruction, normal mucosal...
01:22Appendicitis-I: Introduction
The appendix, a small, narrow, blind tube extending from the inferior part of the cecum, is widely regarded as a vestigial organ, having lost much of its original function through evolution. Despite its diminished role, the appendix can become inflamed, a condition known as appendicitis.
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
01:29Appendicitis-II: Diagnostic Studies and Management
Diagnosing and managing appendicitis requires a structured and comprehensive approach that spans from initial assessment to postoperative care. Here is an overview of the process:
Diagnosing Appendicitis
It requires a multifaceted approach, starting with a detailed physical examination to pinpoint the location and nature of the pain and identify any associated symptoms. Laboratory tests play a crucial role. A complete Blood Count (CBC) typically reveals leukocytosis (an increased number of...
Diagnosing Appendicitis
It requires a multifaceted approach, starting with a detailed physical examination to pinpoint the location and nature of the pain and identify any associated symptoms. Laboratory tests play a crucial role. A complete Blood Count (CBC) typically reveals leukocytosis (an increased number of...
01:25Acute Pancreatitis I: Introduction
Acute pancreatitis is the sudden inflammation of the pancreas caused by the early activation of digestive enzymes, leading to the autodigestion of pancreatic tissue. This results in local inflammation and, in severe cases, systemic complications.EtiologyUnderstanding the underlying causes is crucial, as identifying the etiology guides treatment and anticipates complications. Acute pancreatitis can be triggered by various factors, typically grouped into the following clinical categories.Biliary...
01:27Acute Pancreatitis I: Introduction
Pancreatitis is inflammation of the pancreas, an organ located behind the stomach. It can be either acute or chronic.
Acute pancreatitis is characterized by rapid inflammation of the pancreas, often caused by factors like gallstone blockage or excessive alcohol consumption. Chronic pancreatitis, on the other hand, is a slow, progressive inflammation that may result from long-term alcohol abuse, obstructions in the pancreatic duct, or genetic factors.
The causes of acute pancreatitis include:
Acute pancreatitis is characterized by rapid inflammation of the pancreas, often caused by factors like gallstone blockage or excessive alcohol consumption. Chronic pancreatitis, on the other hand, is a slow, progressive inflammation that may result from long-term alcohol abuse, obstructions in the pancreatic duct, or genetic factors.
The causes of acute pancreatitis include:
01:30Acute Pancreatitis II: Clinical Manifestations and Management
Acute pancreatitis presents a complex medical emergency characterized by rapid onset inflammation of the pancreas, demanding timely diagnosis and management to prevent complications. The condition primarily manifests through severe upper abdominal pain that often radiates to the back. This pain intensifies following the consumption of fatty foods. Accompanying symptoms such as nausea, vomiting, abdominal distention, fever, dyspnea, cyanosis, and jaundice can vary in intensity but significantly...
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Appendicitis, is it an emergency?
Navalkishor Udgiri1, Ernesto Curras, Venkata K Kella
1Department of Surgery, Bronx Lebanon Hospital, Bronx, New York, USA. navalud@yahoo.com
The American Surgeon
|September 28, 2011
Summary
Early surgical intervention for acute appendicitis is safer than delayed treatment. Prompt appendectomy reduces complications, length of stay, and readmissions, making it the preferred approach for better patient outcomes.
Area of Science:
- Surgical Gastroenterology
- Emergency Medicine
- Clinical Outcomes Research
Background:
- Prompt appendectomy is a standard treatment for acute appendicitis due to risks of disease progression.
- Recent studies question the necessity of immediate surgery, suggesting elective intervention may be safe.
Purpose of the Study:
- To evaluate the safety of delayed intervention in acute appendicitis.
- To correlate the time from presentation to operation with operative and postoperative complications.
Main Methods:
- Retrospective review of 201 patients who underwent appendectomy for acute appendicitis in 2009.
- Patients were divided into early (<10 hours) and delayed (>10 hours) intervention groups.
- Comparison of laparoscopic to open conversion rates, complications, readmissions, and length of stay.
Main Results:
- The delayed group had a significantly longer length of stay (89.15 vs. 75.52 hours, P=0.04).
- Intra-abdominal abscesses were more frequent in the delayed group (10 vs. 1, P=0.04).
- Readmissions were higher in the delayed group (4.8% vs. 0%, P=0.05).
Conclusions:
- Delayed surgical intervention in acute appendicitis is associated with increased complications, longer hospital stays, and higher readmission rates.
- Early surgical intervention appears beneficial for managing acute appendicitis.
- While not statistically significant, the delayed group showed a trend towards higher conversion rates.