Table of Contents
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PREFACE
CONSENT FOR PUBLICATION
CONFLICT OF INTEREST
ACKNOWLEDGEMENT
The “Stomachache” of Medicine: Concepts and Mechanisms of Abdominal Pain
Abstract
General Considerations
Distinction Between Acute And Chronic AP
Why does My Belly Hurt?
Dichotomous Classification of Pain: Visceral or Somatic?
Pitfalls
Age and Sex
Does Every Patient Presenting with AP Necessarily Receive A Specific Diagnosis?
Effect of Age
Severity of COVID-19 and Presentation with AP
Abdominal Pain and its evaluation: How to be both thorough and expedient?
The Severity and Pattern of the Pain
The Characteristics (Qualifications) of the Pain
Vital Signs
General Evaluation of Abdomen and Methods of Examination
CONCLUSION
REFERENCES
Laboratory and Radiological Investigations and Cost-effectiveness
Abstract
Pregnancy Test (B-HCG)
Differential Diagnosis; Imaging Principles
Should we Request Imaging in the Diagnosis of AP?
Radiographs (Plain Films)
Conclusion
REFERENCES
Pain: Methods for the Assessment
Abstract
The Terminology of Pain
Acute Pain and its Perception
Pain in the Clinical Practice
Evaluation and Monitoring of Pain
Does Pain have Physiological Consequences?
Does Every Patient Describe Pain in the Same Way?
Pain Measurement Tools: Is 1 kg of Cotton or Iron Heavier?
Multidimensional Pain Assessment Tools
CONCLUSION
REFERENCES
Specific Diagnoses and Management Principles of the Upper Digestive Canal
Abstract
Acute gastroenteritis (AGE)
Large Bowel Infection (Infectious Colitis, IC)
Short Notes on Specific Agents
Stool Microscopy
Multiplex Molecular Panels
Subgroups that Require Special Attention
Can Training Change the Test-ordering Behavior of Emergency Physicians in the Management of Adults with Acute gastroenteritis?
Management of Specific Agents
Gastric Hyperacidity and Peptic Ulcer Disease
Aggressive and Defensive Factors in Mucosa
Role of Proton Pump Inhibitors (PPIs) in the Treatment of Stomach/ Duodenal Ulcer Disease, Acid Reflux and Others
Here are Some Tips for using PPIs in Everyday Medical Practice
Gastrointestinal Bleedings (GIB)
Evaluation Tips
Esophageal Variceal Bleeding (EVB) Associated with Portal Hypertension (PHT) or Cirrhosis
Causes and Bleeding Types of Small Bowel Bleeding (SBB)
Which Scoring System to use to Predict Rebleeding?
Drugs Used in the Emergency Treatment of EVB
Update in the 2019 Guides
Gastric/Duodenal Ulcer Perforation (GDUP)
Treatment
Ingested Foreign Bodies (FB) as a Cause of AP
Case
Batteries as ingested Foreign Bodies: the Hidden Threat
Clinical Findings
Follow-up
CONCLUSION
REFERENCES
Specific Diagnoses and Management Principles of the Intestines and Lower Digestive Canal
Abstract
Acute Appendicitis (AAp)
Examination
Work up
How can I Diagnose AAp? Established Criteria are as Follows
Five-point Scale
Differential Diagnosis
Treatment
Antibiotics for AAp: A real remedy?
Acute Epiploic Appendagitis (AEA)
Omental Infarct (OI)
Intestinal obstruction, ileus
MBO Basically Develops in Three Ways
Causes of Mechanical Obstruction
Examination and Evaluation in a Patient Suspected to have MBO
Management
A brief motto on the entity can be: “a sun should not both rise and set on an established case of strangulation.”
Factors in Favor of Colostomy
Volvulus
Inflammatory Bowel Diseases (IBD)
Diagnostic Tests
Differential Diagnosis
IBD as a Manifestation of “HLA B27 Syndromes”
Treatment
Admission and Discharge
Meckel's Diverticulum (MD)
What is the Most Important Distinction between MD and Appendicitis?
Acute Diverticulitis (AD)
Case presentation: Perforated AD
Hernias
Case Presentation
Benign Anorectal Diseases
Hemorrhoids
Anal Fissure (AF)
Anorectal Abscesses and Fistulas
How do we define fistula? We should mention the following features
Mesenteric artery ischemia (MAI) and infarction
Evaluation
Case Example (Fig. 28)
Case Presentation
Management
Ischemic colitis and Ischemic bowel syndromes
Colonoscopy is Performed within a Few Days in Any of the Following Cases
Conclusion
REFERENCES
Specific Diagnoses and Management Principles of the Hepatobiliary and Pancreatic Diseases
Abstract
Liver Diseases
Hydatid Cyst
Microscopic Features of Hydatid Cysts Include
Clinical Presentation
Diagnostic Checklist
Tips for Radiology
Imaging
DD Include
Controversy Around Antibiotics After ACC
Radiological Adjuncts
Acute Pancreatitis
Work Up
Treatment
Complications of Acute Pancreatitis
Estimation of Risk of Death
CONCLUSION
REFERENCES
Specific Diagnoses and Management Principles of the Urinary and Genital Tract Diseases
Abstract
Acute Epididymitis and Orchitis (AEO)
How do we Evaluate Acute Scrotal Pain (ASP) in the Emergency Setting?
Work Up
Management
Complications of Orchitis
Testicular Torsion (TT)
Urinary Stone Disease/Ureteral Colic (UrC)/ Pyelonephritis
Urinary Stone Disease
Examination and Evaluation
Radiological Diagnosis
Urinary Tract Infection (UTI) including Acute Pyelonephritis (APN)
Management
Antibiotic Therapy in UTI and APN
Tips for Disposition
Gynecological Pain: Ovarian Torsion, PID
Recommended IM/oral Treatment Regimens
CONCLUSION
REFERENCES
“Chronic” Abdominal Pain in the Acute Setting: Functional Bowel Diseases, Irritable Bowel Syndrome (IBS) and Cancer-related Pain
Abstract
Irritable Bowel Syndrome (IBS); a.k.a. Spastic Colon
Findings in the History and Examination
The Rome IV criteria are used quite often and are helpful (Table 4)
Imaging and Endoscopy Principles
Which tests are requested for gas and bloating?
Management Strategy
Treatment
Additional Pharmacological Treatment
What can be Done Apart From Diet And Medicine?
Cancer as a Cause of AP
CONCLUSION
REFERENCES
Special Groups and Abdominal Pain
Abstract
Pregnancy-related Acute AP
Pathology
EP Implanted In The Fallopian Tube can have 3 Potential Consequences
Clinical Presentation
Emergency Treatments and Consultations Should not be Delayed for the Results of the Laboratory Work Up
Appendicitis in Pregnancy
Is there any difference in the Alvarado score?
Diagnostic Difficulties
Management is Open or Laparoscopic Surgery
Acute Cholecystitis (AC) in Pregnancy
Other Causes of AP During Pregnancy
Acute AP in Children
Mesenteric Lymphadenitis (ML)
COVID-19 and Children in Relation to AP
Acute AP in the Elderly
Diverticulitis
MRI for AAp?
Mesenteric Artery Ischemia
Bowel-related Emergencies
Small Bowel Obstruction
Lab Work Up
Specific Treatment/discharge Recommendations for the Elderly
In cases where GIB is Considered, Gastroenterologists Should Be Consulted
Abdominal Pain in HIV (+) Patients (H+P)
COVID-19 and GI Manifestations Including Abdominal Pain
CONCLUSION
REFERENCES
Extraabdominal Causes of Abdominal Pain
Abstract
Diabetic Ketoacidosis (DKA)
The Most Common Complications of DKA Treatment are Hypoglycemia and Hypokalemia
Sickle Cell Anemia and Crisis
How to Prevent Secondary Complications?
Admission and discharge decisions
Acute Neurovisceral Attacks are Intervened And Relieved with the Following
FMF comprises patients with either of two phenotypes: type 1 and type 2.
CONCLUSION
REFERENCES
Abdominal Trauma and Pain
Abstract
Pathophysiology
Blunt Trauma
Clinical Findings in Specific Organ Injuries
Hollow Viscera
Stomach
Small Intestine
Duodenum
Large Bowels-Colon
Rectum
Gallbladder and Biliary Tract
Genitourinary System
Solid Organs
Liver
Pancreas
Kidneys
Diaphragm
Eviscerations: Abdominal Wall Injuries
Vascular Structures
Complications and Iatrogenic Injuries
Abdominal Trauma: Management in the Emergency Department
History and Physical Examination
Shall we take a Radiograph in the Resuscitation Room?
To REBOA or not to REBOA?
Ancillary Tests in Trauma: Imaging Studies
USG
Another approach is to report as little, moderate, or much fluid accumulation in roughly 3 groups:
Arteriography
Management
CONCLUSION
REFERENCES
Treatment and Resuscitation of the Patient with Acute Abdominal Pain
Abstract
Management in the Hospital
How much of which Liquid Should we Give in Which Way?
Acute Pain Management
Can we Use Medical Cannabis for Chronic Noncancer AP?
Management of Vomiting
Metoclopramide
5-HT3 Antagonists
Shall I Admit the Patient to the Hospital?
Pitfalls and Pearls in the Management of AP
CONCLUSION
REFERENCES
Abdominal Pain: Essential Diagnosis and Management in Acute Medicine
Authored by
Ozgur KARCIOGLU
Department of Emergency Medicine
University of Health Sciences
Taksim Education and Research Hospital
Beyoglu, Istanbul
Turkey
Selman YENİOCAK
University of Health Sciences
Department of Emergency Medicine
Haseki Education and Research Hospital
Fatih, Istanbul
Turkey
Mandana HOSSEINZADEH
Corlu Community Hospital
Department of Emergency Medicine
Tekirdag
Turkey
&
Seckin Bahar SEZGIN
Department of Emergency Medicine
University of Health Sciences Adana City Hospital
Adana
Turkey
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PREFACE
Almost all aspects of medicine are challenging for both healthcare providers and sufferers. Although subthemes covered by medicine can be classified as discrete systems or organs of the body, caregivers in primary and acute care prefer to conceive these with complaints, symptoms and semiological approaches. Therefore, no patient presents to the acute care area with an ‘acute appendicitis’ or ‘acute cholangitis’, instead, there comes ‘a girl in her 18 with vomiting and abdominal pain for a couple of days’, or, ‘an elderly gentleman who is not looking very good recently’ in the boxes. The patient’s diagnosis seems very elusive, for it can turn out to be pelvic inflammatory disease, urinary tract infection, ruptured ovarian cyst or abscess, intestinal obstruction, diverticulitis, mesenteric ischemia, etc, while the patient is screaming for emergency relief for both pain and vomiting in the acute care area.
Abdominal pain is one of the most common chief complaints in both emergency settings and primary care, which constitutes around 10% in most large studies in the world. Unlike many entities presenting to outpatient clinics and those admitted to the wards, the origin of abdominal pain is harder to diagnose provided with the complexity and closeness of the structures in the abdomen and also extra abdominal causes that can trigger the symptomatology. Nonetheless, recent decades witnessed giant leaps and advances in the recognition and treatment of patients with acute abdominal pain. Apart from advanced studies such as computed tomography, and magnetic resonance imaging, bedside point-of-care procedures like ultrasonography have eased diagnosis and facilitated the management of patients with abdominal pain. We should note that regardless of technological advances, the most important contributor to the diagnosis and management process consists of the evaluation of the patient with an elaborate history and physical examination. Using a tailored approach for evaluation, an experienced physician can not only narrow the list of differential diagnosis, but also expedite the complex pathway to definitive treatment, preventing unnecessary delays with cumbersome investigations.
The optimal management of the patients with abdominal pain warrants a multifaceted approach undertaken in harmony. COVID-19 pandemic era has brought de novo challenges for the delivery of ‘usual’ medical care into the scene for most patients. This book titled “Abdominal Pain: Essential Diagnosis and Management in Acute Medicine”, therefore, is intended to highlight the contemporary approaches with respect to diagnostic and therapeutic modalities for diseases of digestive tract and other entities precipitating abdominal pain. Abundant figures, tables, and radiological images have been used to render understanding easier and to illustrate key findings. We hope this project can be used as a reference and an everlasting source for caregivers facing sufferers of abdominal pain, albeit a small step in the history of medical progress lasting for thousands of years.
CONSENT FOR PUBLICATION
Not applicable.
CONFLICT OF INTEREST
The authors declare no conflict of interest, financial or otherwise.
ACKNOWLEDGEMENT
Declared none.
Ozgur KARCIOGLU
Department of Emergency Medicine
University of Health Sciences
Taksim Education and Research Hospital
Beyoglu, Istanbul
TurkeySelman YENİOCAK
University of Health Sciences
Department of Emergency Medicine
Haseki Education and Research Hospital
Fatih, Istanbul
TurkeyMandana HOSSEINZADEH
Corlu Community Hospital
Department of Emergency Medicine
Tekirdag
Turkey
&Seckin Bahar SEZGIN
Department of Emergency Medicine
The “Stomachache” of Medicine: Concepts and Mechanisms of Abdominal Pain
Ozgur KARCIOGLU,Selman YENİOCAK,Mandana HOSSEINZADEH,Seckin Bahar SEZGIN,Murat CETIN
Abstract
Abdominal pain (AP) is by far among the most common complaints in healthcare institutions. Approximately every tenth patient in the acute setting is estimated to present with AP. Although cultural, geographical and sociodemographic variations exist, it is an outstanding complaint in all patient groups, independent of age and gender. Although it can be a manifestation of an intraabdominal pathology itself, a serious systemic or extraabdominal condition can be revealed following a thorough investigation of AP. Therefore, it is vital to evaluate the patient systemically, a focused but elaborate history, and extensive physical examination not confined to the abdomen in order to establish important diagnoses. Inspection, auscultation, percussion, superficial and deep palpation are important elements of the examination methods for the abdomen. Each positive or negative finding on examination should be interpreted cautiously for the individual patient. After history and evaluation narrow the list of differential diagnoses (DD), ancillary investigations including laboratory tests and radiological modalities can be ordered.
Keywords: Abdominal pain, Physical examination, Laboratory tests, Work up, Imaging, Differential diagnoses.
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