Gallbladder Nonvisualization Secondary to Neoplasm
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Small Bowel Obstruction After Laparoscopic Roux-En-Y Gastric Bypass Presenting As Acute Pancreatitis: a Case Report
Netherlands Journal of Critical Care Submitted January 2018; Accepted April 2018 CASE REPORT Small bowel obstruction after laparoscopic Roux-en-Y gastric bypass presenting as acute pancreatitis: a case report N. Henning1, R.K. Linskens2, E.E.M. Schepers-van der Sterren3, B. Speelberg1 Department of 1Intensive Care, 2Gastroenterology and Hepatology, and 3Surgery, Sint Anna Hospital, Geldrop, the Netherlands. Correspondence N. Henning - [email protected] Keywords - Roux-en-Y, gastric bypass, pancreatitis, pancreatic enzymes, small bowel obstruction, biliopancreatic limb obstruction. Abstract Small bowel obstruction is a common and potentially life-threatening bowel obstruction within this complication after laparoscopic Roux-en-Y gastric bypass surgery. population, because misdiagnosis We describe a 30-year-old woman who previously underwent can have disastrous outcomes.[1,3-5,7] gastric bypass surgery. She was admitted to the emergency In this report we describe the department with epigastric pain and elevated serum lipase levels. difficulty of diagnosing small Conservative treatment was started for acute pancreatitis, but she bowel obstruction in post- showed rapid clinical deterioration due to uncontrollable pain and LRYGB patients and why frequent excessive vomiting. An abdominal computed tomography elevated pancreatic enzymes scan revealed small bowel obstruction and surgeons performed can indicate an obstruction in an exploratory laparotomy with adhesiolysis. Our patient quickly these patients. The purpose of improved after surgery and could be discharged home. This case this manuscript is to emphasise report emphasises that in post-bypass patients with elevated Figure 1. Roux-en-Y gastric bypass that in post-bypass patients with pancreatic enzymes, small bowel obstruction should be considered ©Ethicon, Inc. -
Exploratory Laparotomy.Docx
EXPLORATORY LAPAROTOMY CONSENT FORM Your physician has determined that you may have a disease or abnormality inside your abdomen which may be life threatening, preventing pregnancy or causing medical problems if not treated. An exploratory laparotomy is an operation in which the doctor makes a surgical “cut” in the belly. Sometimes this operation is done to make sure that no disease or abnormality exists. If the physician finds that a disease is found or if the physician doesn’t feel that corrective surgery should be done immediately, then he will close up the surgical cut. If major corrective surgery is done the risk will be greater than if no corrective surgery is done. It is possible that you will be worse after the operation. Your physician can make no guarantee as to the result that might be obtained from this operation. Complications from exploratory surgery of the abdomen without any corrective surgery are infrequent, but they do occur. As with any surgical procedure, complications from bleeding and infection can occur. These complications can result in prolonged illness, the need for blood transfusions, poor healing wounds, scarring and the need for further operations. Other uncommon complications of this operation include: Damage to the intestines, blocked bowels, hernia or “rupture” developing at the site of the surgical cut, heart attacks or stroke, blood clots in the lungs and pneumonia. Some complications of exploratory surgery of the abdomen may require further surgery, some can cause permanent deformity and rarely, some can even be fatal. Furthermore, there may be alternative therapeutic or diagnostic methods available to you in addition to exploratory surgery. -
ACR Appropriateness Criteria® Right Upper Quadrant Pain
Revised 2018 American College of Radiology ACR Appropriateness Criteria® Right Upper Quadrant Pain Variant 1: Right upper quadrant pain. Suspected biliary disease. Initial imaging. Procedure Appropriateness Category Relative Radiation Level US abdomen Usually Appropriate O CT abdomen with IV contrast May Be Appropriate ☢☢☢ MRI abdomen without and with IV May Be Appropriate contrast with MRCP O MRI abdomen without IV contrast with May Be Appropriate MRCP O Nuclear medicine scan gallbladder May Be Appropriate ☢☢ CT abdomen without IV contrast May Be Appropriate ☢☢☢ CT abdomen without and with IV Usually Not Appropriate contrast ☢☢☢☢ Variant 2: Right upper quadrant pain. No fever or high white blood cell (WBC) count. Suspected biliary disease. Negative or equivocal ultrasound. Procedure Appropriateness Category Relative Radiation Level MRI abdomen without and with IV Usually Appropriate contrast with MRCP O CT abdomen with IV contrast Usually Appropriate ☢☢☢ MRI abdomen without IV contrast with Usually Appropriate MRCP O Nuclear medicine scan gallbladder May Be Appropriate ☢☢ CT abdomen without IV contrast May Be Appropriate ☢☢☢ CT abdomen without and with IV Usually Not Appropriate contrast ☢☢☢☢ Variant 3: Right upper quadrant pain. Fever, elevated WBC count. Suspected biliary disease. Negative or equivocal ultrasound. Procedure Appropriateness Category Relative Radiation Level MRI abdomen without and with IV Usually Appropriate contrast with MRCP O CT abdomen with IV contrast Usually Appropriate ☢☢☢ Nuclear medicine scan gallbladder Usually Appropriate ☢☢ MRI abdomen without IV contrast with May Be Appropriate MRCP O CT abdomen without IV contrast May Be Appropriate ☢☢☢ CT abdomen without and with IV Usually Not Appropriate contrast ☢☢☢☢ ACR Appropriateness Criteria® 1 Right Upper Quadrant Pain Variant 4: Right upper quadrant pain. -
Cholecystokinin Cholescintigraphy: Methodology and Normal Values Using a Lactose-Free Fatty-Meal Food Supplement
Cholecystokinin Cholescintigraphy: Methodology and Normal Values Using a Lactose-Free Fatty-Meal Food Supplement Harvey A. Ziessman, MD; Douglas A. Jones, MD; Larry R. Muenz, PhD; and Anup K. Agarval, MS Department of Radiology, Georgetown University Hospital, Washington, DC Fatty meals have been used by investigators and clini- The purpose of this investigation was to evaluate the use of a cians over the years to evaluate gallbladder contraction in commercially available lactose-free fatty-meal food supple- conjunction with oral cholecystography, ultrasonography, ment, as an alternative to sincalide cholescintigraphy, to de- and cholescintigraphy. Proponents assert that fatty meals velop a standard methodology, and to determine normal gall- are physiologic and low in cost. Numerous different fatty bladder ejection fractions (GBEFs) for this supplement. meals have been used. Many are institution specific. Meth- Methods: Twenty healthy volunteers all had negative medical histories for hepatobiliary and gallbladder disease, had no per- odologies have differed, and few investigations have stud- sonal or family history of hepatobiliary disease, and were not ied a sufficient number of subjects to establish valid normal taking any medication known to affect gallbladder emptying. All GBEFs for the specific meal. Whole milk and half-and-half were prescreened with a complete blood cell count, compre- have the advantage of being simple to prepare and admin- hensive metabolic profile, gallbladder and liver ultrasonography, ister (4–7). Milk has been particularly well investigated. and conventional cholescintigraphy. Three of the 20 subjects Large numbers of healthy subjects have been studied, a were eliminated from the final analysis because of an abnormal- clear methodology described, and normal values determined ity in one of the above studies. -
Abdominal Exploratory and Closure
Abdominal exploratory and closure 10.1 Diagnostic procedures 10.1.1 Paracentesis 10.1.1.1 Paracentesis technique 10.1.2 Enterocentesis 10.1.2.1 Enterocentesis technique 10.2 Opening of the abdominal cavity 10.2.1 Introduction 10.2.2 Position of the animal 10.2.3 Location of incision 10.2.4 Type of incision 10.2.4.1 Through-and-through incision 10.2.4.2 Complete grid Incision 10.2.4.3 Partial grid incision 10.2.5 Laparotomy in the bovine 10.2.5.1 Indications 10.2.5.2 Through-and-through incision 10.2.5.3 Partial grid incision 10.2.5.4 Complete grid incision 10.2.6 Laparotomy in small ruminants Chapter 10 10.2.7 Laparotomy in the horse 10.2.7.1 Indications 10.2.7.2 The median coeliotomy 10.2.7.3 The paramedian laparotomy 10.2.8 Coeliotomy in the dog and the cat 10.2.8.1 Indications 10.2.8.2 The median coeliotomy 10.2.8.3 The flank or paracostal incision 10.3 Minimally invasive techniques 10.4 Abdominal procedures 10.4.1 The rumen (bovine, small ruminants) 10.4.1.1 Introduction 10.4.1.2 Rumenotomy 10.4.2 The abomasum (bovine) 10.4.3 The stomach (horse, dog and cat) 10.4.3.1 Introduction 10.4.3.2 Gastrotomy in the dog and the cat 10.4.4 The small- and large intestines 10.4.4.1 Introduction 10.4.4.1.1 Simple mechanical ileus 10.4.4.1.2 Strangulating ileus 10.4.4.1.3 Paralytic ileus 10.4.4.2 Diagnostics 10.4.4.3 Therapy 10.4.4.3.1 Enterotomy 10.4.4.3.2 Enterectomy 10.4.5 The bladder 10.4.5.1 Introduction 10.4.5.2 Urolithiasis in bovine and equine 10.4.5.3 Cystotomy in the horse 10.4.5.3.1 Laparocystotomy 10.4.5.3.2 Pararectal cystotomy 10.4.5.4 Urolithiasis in the dog and the cat 10.4.5.5 Cystotomy in the dog and the cat 10.4.6 The uterus 10.4.6.1 Opening and closing of the uterus 10.4.6.2 Ovariectomy and ovariohysterectomy in dog and cat Chapter 10 176 Chapter 10 Abdominal exploratory and closure 10.1 Diagnostic procedures 10.1.1 Paracentesis paracentesis Paracentesis is the puncturing of the abdominal cavity. -
The Diagnosis of Acute Cholecystitis: Sensitivity of Sonography
The Diagnosis of Acute Cholecystitis: Sensitivity of Sonography, Cholescintigraphy and Computed Tomography Patthisak Changphaisarnkul MD*, Supakajee Saengruang-Orn PhD*, Trirat Boonya-Asadorn MD* * Division of Radiology, Phramonkutklao Hospital, Bangkok, Thailand Objective: To compare the sensitivity of sonographic, cholescintigraphic, and computed tomographic examination of acute cholecystitis to the pathology result, which is considered the Gold Standard. Material and Method: A retrospective analytic study was conducted among 412 patients, aged between 15 and 98 years, who underwent cholecystectomy surgeries, and whose pathology results indicated acute cholecystitis between July 2004 and May 2013. The sensitivity and the differences between sensitivity of the three methods were calculated in all patients. Complicated acute cholecystitis cases were analyzed separately. Results: The three methods demonstrated statistically significant differences in sensitivity (p-value = 0.017), with the cholescintigraphy as the most sensitive method (84.2%), followed by computed tomography (67.3%), and sonography (59.8%). Concerning the samples with the pathology result indicating complicated acute cholecystitis, computed tomography was statistically significantly more sensitive than sonography in detecting acute cholecystitis, whether or not the complications were identified (100% and 63.6%, respectively, with p-value = 0.0055). None of the patients with the pathology result of complicated acute cholecystitis case was examined by cholescintigraphy, thus, no calculation was possible. Regarding the ability to detect the complications of acute cholecystitis, computed tomography had a sensitivity of 35.71% (5 in 14 patients), while sonographic examinations could not detect any of the complications. Conclusion: Cholescintigraphy is a more sensitive method than computed tomography and sonography, but the three methods have its own advantages, disadvantages, and limitations, which must be considered for each individual patient. -
Exploratory Laparotomy Following Penetrating Abdominal Injuries: a Cohort Study from a Referral Hospital in Erbil, Kurdistan Region in Iraq
Exploratory laparotomy following penetrating abdominal injuries: a cohort study from a referral hospital in Erbil, Kurdistan region in Iraq Research protocol 1 November 2017 FINAL version Table of Contents Protocol Details .............................................................................................................. 3 Signatures of all Investigators Involved in the Study .................................................... 4 Summary ........................................................................................................................ 5 List of Abbreviations ..................................................................................................... 6 List of Definitions .......................................................................................................... 7 Background .................................................................................................................... 8 Justification .................................................................................................................... 9 Aim of Study .................................................................................................................. 9 Investigation Plan ......................................................................................................... 10 Study Population .......................................................................................................... 10 Data ............................................................................................................................. -
Imaging Indication Guidelines
IMAGING INDICATION GUIDELINES Your partner in outpatient radiology We are dedicated to achieving the highest levels of quality and safety in outpatient imaging. We developed these Imaging Indication Guidelines to help you choose imaging examinations that will answer your clinical questions for your patients. We hope they will assist you in the pre-authorization and Medicare Appropriate Use Criteria processes. Quality Convenience Affordability High quality reports Appointments when and Reduce your out-of-pocket and equipment where you need them imaging cost 2 | IMAGING INDICATION GUIDELINES Notes IMAGING INDICATION GUIDELINES | 3 Notes 4 | IMAGING INDICATION GUIDELINES We are dedicated to achieving the highest levels of quality and safety, and have developed these Imaging Indication Guidelines to provide information and guidance during the radiology ordering process. General Contrast Guidelines Choose “Radiologist Discretion” on the order and our board certified radiologists will select the contrast option suited to your patient’s history and condition. This will facilitate thepre -authorization process. Generally, contrast is indicated whenever you are concerned about: • Infection (except uncomplicated sinusitis) • Organ integrity • Tumor or cancer • Possible disc after lumbar surgery • Vascular abnormality (except stroke) Generally, contrasted MRI scans are performed with and without contrast. Generally, CT scans are performed either with or without contrast in order to limit the patient’s radiation dose. Without & with contrast CT scans are indicated for these conditions: • Thoracic aortic dissection • Kidney mass • Liver mass • Painless hematuria • Pancreas mass • Bladder mass • Adrenal gland mass Exams Commonly Confused: • Cervical CT or MRI (for vs. Soft tissue neck CT or MRI (for soft cervical spine) tissue, e.g. -
Digestive Endoscopy in Five Decades
■ COLLEGE LECTURES Digestive endoscopy in five decades Peter B Cotton ABSTRACT – The world of gastroenterology scopy. So-called semi-flexible gastroscopes were changed forever when flexible endoscopes cumbersome and used infrequently by only a few became available in the 1960s. Diagnostic and enthusiasts. therapeutic techniques proliferated and entered the mainstream of medicine, not without some Diagnostic endoscopy controversy. Success resulted in a huge service demand, with the need to train more endo- The first truly flexible gastroscope was developed in 1 This paper is scopists and to organise large endoscopy units the USA, following pioneering work on fibre-optic 2 based on the Lilly and teams of staff. The British health service light transmission in the UK by Harold Hopkins. Lecture given at struggled with insufficient numbers of consul- However, commercial production of endoscopes was the Royal College tants, other staff and resources, and British rapidly dominated by Japanese companies, building of Physicians on endoscopy fell behind that of most other devel- on their earlier expertise with intragastric cameras. 12 April 2005 by oped countries. This situation is now being My involvement began in 1968, whilst doing bench Peter B Cotton addressed aggressively, with many local and research with Dr Brian Creamer at St Thomas’ MD FRCP FRCS, national initiatives aimed at improving access and Hospital, London. An expert in coeliac disease (and Medical Director, choice, and at promoting and documenting jejunal biopsy), he opined that gastroscopy might Digestive Disease quality. Many more consultants are needed and become useful and legitimate only if it became pos- Center, Medical some should be relieved of their internal medi- sible to take target biopsy specimens – since no one University of South Carolina, cine commitment to focus on their specialist seriously believed what endoscopists said that they Charleston, USA skills. -
Duodenal Perforation Caused by Eyeglass Temples: a Case Report
Case Report Annals of Clinical Case Reports Published: 27 Jan, 2020 Duodenal Perforation Caused by Eyeglass Temples: A Case Report Zhiyong Dong1#, Wenhui Chen1#, Jin Gong1, Juncan Zhang1, Hina Mohsin2 and Cunchuan Wang1* 1Department of Gastrointestinal Surgery, The First Affiliated Hospital of Jinan University, China 2Department of Neurology, California University of Science and Medicine, USA #These authors contributed equally to this work Abstract Background: While some foreign bodies in the digestive system can be egested spontaneously or after ingesting lubricants, generally long, large, sharp, irregularly shaped, hardened and/or toxic foreign bodies frequently remain in the digestive system. These foreign bodies may cause obstruction or damage the gastrointestinal mucosa leading to bleeding, perforation, and/or acute peritonitis, and may even cause local abscess, fistula formation, or organ damage. Case Report: A 30-year-old Chinese man was presented with acute abdominal pain while intoxicated with alcohol and swallowed two eyeglass temples. Conservative measures including ingesting lubricants to egest the foreign bodies failed. He underwent two exploratory laparotomy that showed a duodenal perforation and eventually the two eyeglass temples retrieved. Conclusion: This is the first report describing a patient who had swallowed eyeglass temples. Patients who swallow such objects must be promptly examined and diagnosed by ultrasound, X-ray, and/or CT, and foreign bodies removed by laparoscopy or laparotomy. Keywords: Duodenal perforation; Foreign body; Exploratory laparotomy OPEN ACCESS Introduction *Correspondence: Cunchuan Wang, Department of The effects of foreign bodies in the digestive system depend on their texture, shape, size, toxicity, Gastrointestinal Surgery, The First retention site, and duration [1]. Report of foreign bodies includes dentures, glass beads, coins, pens, Affiliated Hospital of Jinan University, fish bones [2]. -
Magnetic Resonance Cholangio-Pancreatography in Patients with Acute Cholecystitis and Cholestatic Liver Pattern - What to Expect?
Jemds.com Original Research Article Magnetic Resonance Cholangio-Pancreatography in Patients with Acute Cholecystitis and Cholestatic Liver Pattern - What to Expect? Ali Al Orf1, Khawaja Bilal Waheed2, Ali Salman Alshehri3, Mushref Ali Algarni4, Bilal Altaf5, Muhammad Amjad6, Ayman Abdullah Alhumaid7, Zechariah Jebakumar Arulanantham8 1Department of Radiology, King Fahad Military Medical Complex, Dhahran, Saudi Arabia. 2Department of Radiology, King Fahad Military Medical Complex, Dhahran, Saudi Arabia. 3Department of Radiology, King Fahad Military Medical Complex, Dhahran, Saudi Arabia. 4Department of Radiology, King Fahad Military Medical Complex, Dhahran, Saudi Arabia. 5Department of General Surgery, King Fahad Military Medical Complex, Dhahran, Saudi Arabia. 6Department of Internal Medicine, King Fahad Military Medical Complex, Dhahran, Saudi Arabia. 7Department of Radiology, King Fahad Military Medical Complex, Dhahran, Saudi Arabia. 8Prince Sultan Military College of Health Sciences, Dhahran, Saudi Arabia. ABSTRACT BACKGROUND Acute cholecystitis is a potentially serious condition and usually needs to be treated Corresponding Author: in the hospital. Identification of a common bile duct (CBD) stone before Khawaja Bilal Waheed, Consultant General Radiologist, cholecystectomy is of concern for the treating physicians as management may King Fahad Military Medical Complex, change. Magnetic Resonance Cholangiopancreatography (MRCP) can help in Dhahran, Saudi Arabia. identifying causes of biliary obstruction (if present) and adequately delineate biliary E-mail: [email protected] tree in selected patients with limited or abnormal ultrasounds and cholestatic liver DOI: 10.14260/jemds/2020/530 pattern. Therefore, we aim to demonstrate imaging findings of MRCP in such patients of acute cholecystitis, and highlight the diagnostic ability of MRCP in biliary ductal How to Cite This Article: evaluation as well. -
Isolated Left Hepatic Duct Injury in Blunt Trauma Abdomen: Two Case Reports with Literature Review
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS) e-ISSN: 2279-0853, p-ISSN: 2279-0861.Volume 13, Issue 11 Ver. IV (Nov. 2014), PP 22-25 www.iosrjournals.org Isolated Left Hepatic Duct Injury in Blunt Trauma Abdomen: Two Case Reports with Literature Review Abhishek gupta, Tanmay jain, Mahakshit bhatt, Jitendra mangtani, K K dangayach Mahatma gandhi hospital,jaipur Abstract Isolated extrahepatic biliary tract injury following blunt abdominal trauma is rare. The underlying pathogenic mechanisms remain obscure, but include shear and/or compression forces on the biliary system. Associated morbidity rates are high and largely the result of delays in diagnosis. The primary aim of this paper is to describe the clinical features, diagnosis, treatment, and outcome of two patients with left hepatic duct injury after blunt abdominal trauma. As a secondary objective, a literature review is presented. The two cases presented in this study are as follows: (1) A young male, involved in a crush injury by a motor vehicle, was referred with history of blunt hepatic trauma thirty days back and abdominal distension from a general hospital. His vitals were stable. Sonography of abdomen demonstrated a large fluid collection in upper abdomen. A percutaneous drain was placed in this collection and drained approximately 5000ml of bile. Due to continued drainage of several hundred millilitres of bile per day an Endoscopic retrograde cholangiography (ERCP) was obtained. This demonstrated a leakage at the left hepatic duct and stenting was done. Over the next several days, the drainage markedly decreased. A repeat ERCP was conducted 12 weeks later and stent was replaced.