Ultrasound of Appendicitis

Ultrasound ◽  
2005 ◽  
Vol 13 (2) ◽  
pp. 78-85 ◽  
Author(s):  
R.P. Guillerman ◽  
C. S. Ng

Acute appendicitis is a common cause for an 'acute abdomen' and is the most common abdominal condition requiring emergency surgical intervention. Misdiagnosis is fraught with morbid complications, ranging from unnecessary surgery to appendiceal perforation, peritonitis or sepsis. In this article, we discuss the application of ultrasound to the diagnosis of appendicitis. We detail the ultrasound imaging technique, including practical tips and pitfalls, describe the sonographic criteria for the diagnosis of appendicitis, discuss the relative strengths and weaknesses of ultrasound compared with other diagnostic approaches, and review the reported performance of ultrasound in the diagnosis of appendicitis.

2021 ◽  
Author(s):  
Şeref Barbaros Arik ◽  
Elif Gunaydin ◽  
Celal İsmail Bİlgiç ◽  
İnanç Güvenç

Objective: In this study, we aimed to emphasize the role of radiological imaging in determining the treatment of a patient, who tested positive for COVID-19 and diagnosed with acute appendicitis during the pandemic. Methods: A 31-year-old patient presented to the emergency department due to abdominal pain. Ultrasound examination, thoracic and pelvic CT scan were performed. Results: Non-complicated appendicitis can be treated conservatively with antibiotics. Treatment can be maintained by starting with IV antibiotics and bridging therapy with oral antibiotics. Conclusion: This study aims to summarize how radiological follow-up can be used to decide on the suitability of the patient for appropriate medical treatment as an alternative to surgery in a patient, whose gold standard treatment is emergency surgical intervention, which is frequently encountered in the emergency department during the COVID-19 pandemic.


2021 ◽  
pp. 1-2
Author(s):  
Akash KR. Gupta ◽  
Manoj KR Das ◽  
Marshal D Kerketta

INTRODUCTION: Acute abdomen can be defined as “syndrome included by wide variety of pathological conditions that require emergent medical or more often surgical management.” Acute abdomen is caused due to gastrointestinal diseases such as intestinal obstruction and perforation peritonitis. AIM: The aim of our study was to observe the common cause in paediatric age group undergoing emergency laprotomy in our institutions. MATERIAL AND METHODS:This prospective study included 77children aged below or equal to 15years, underwent emergency laprotomy for acute intestinal conditions between January 2019 to December 2019 in RIMS,RANCHI. We excluded neonates ,patients of jejunoileal colonic atresia and stenosis, anorectal malformation(ARM), congenital pouch colon, neonatal necrotizing enterocolitis(NEC), hirschprung’s disease, gastrointestinal tumor. RESULTS: Total of 77 laprotomies were performed in emergency in children below or equal to 15 years age,59(76.62% ) were boys and 18(23.37% )were girls with male:female ratio of 3.2:1. 36(46.75%) cases were done for acute intestinal obstruction and 41(53.24%) cases were done for perforation peritonitis.20(25.97%)emergency laprotomy was performed in the age group 1-5 years and 57(74.02% ) were performed in the age group 5-15 years. Causes in order of frequency for intestinal obstruction were intussusceptions, post operative band/adhesion, abdominal tb obstruction, meckel’s diverticulum and worm obstruction. Causes in order of frequency for perforation peritonitis were typhoid, abdominal tb, appendicular perforation and abdominal trauma. CONCLUSION: In our study maximum emergency laprotomy was performed in male patients with male:female ratio of 3.2:1. Perforation peritonitis was more common than acute intestinal obstruction. 5-15 year age group were more commonly affected. Typhoid ileal perforation was the most common cause for emergency laprotomy followed by intussusception.


2021 ◽  
Vol 108 (Supplement_6) ◽  
Author(s):  
A Carlile

Abstract Introduction Appendicitis is the most common cause of an acute abdomen. Approximately 7% of the population will be affected at some point. The development of AIR has been developed to aid diagnosis and decreasing the number of negative appendectomies while also safely identifying those who have developed appendicitis. Aim This retrospective audit, which aims to assess the effects of the introduction of AIR score risk on the negative appendicectomy rate of patients admitted to Taranaki Base Hospital. Method All patients under General Surgery receiving open appendicectomy, laparoscopic appendicectomy or diagnostic laparoscopy for evaluation or treatment of appendicitis from January 1st 2017 – December 31st 2018. Results The negative appendicectomy rate dropped 11.1% after introduction of the AIR score, we also noted a decrease in CT scan use. Discussion Our results suggest that the Air score could be used as an adjunct to the clinical diagnosis of acute appendicitis.


2022 ◽  
Author(s):  
Vishal P. Bhabhor

Appendicitis is one of the most common causes of acute abdomen with life time risk between 6 and 8% and it’s a most common non obstetric surgical emergency during pregnancy. Appendicitis is claimed to be unknown in the villages of India and China in paper by A. M. Spencer. The reason is simply due to the fact that diagnostic facilities do not exist and cases are not recognized. So diagnosing acute appendicitis accurately and efficiently can reduce morbidity and mortality from perforation and other complications. Surgical intervention is the first choice for appendicitis with medical management being reserved for special situations.


1994 ◽  
Vol 33 (02) ◽  
pp. 220-226 ◽  
Author(s):  
J. Ikonen ◽  
M. Juhola ◽  
M. Eskelinen ◽  
E. Pesonen

Abstract:Acute appendicitis is the most common cause of acute abdomen requiring surgical intervention. The clinical diagnosis of acute appendicitis is not always easy due to variable symptomatology, particularly at the onset. The contributions of history-taking and physical examination in the diagnosis of acute appendicitis was studied in connection with the Research Committee of the World Organization of Gastroenterology (OMGE) survey of acute abdominal pain. Especially the suitability of diagnostic parameters in the construction of an expert system for automatic decision making was studied. The results clearly show that it is possible to construct an expert system for automatic decision making in the diagnosis of acute appendicitis.


2016 ◽  
Vol 12 (3) ◽  
pp. 197-203
Author(s):  
P Upadhyaya ◽  
C S Agarwal ◽  
A K Karak ◽  
S Karki ◽  
A Pradhan ◽  
...  

Background: Appendicitis is the most common cause of acute abdominal pain requiring surgical intervention. Objective: To determine the relative prevalence of histologically proven acute appendicitis in surgically respected specimens with clinical diagnosis of acute appendicitis and also to find out the rate of occurrence of characinoid tumour as an incidental histologic finding.Methods: It is a retrospective study involving all gross specimens received in the department of pathology over a period of twenty months (1.1.2006 to 31.8.2007). Histologic data on 515 appendicectomy samples (clinically diagnosed as appendicitis) of the total 7295 specimens received over a period of twenty months were retrieved from the archives of department of pathology, with exclusion of appendectomy incidental to another surgical procedure.Results: Appendectomy specimens constituted 7.0% (n=515; M:F 1.1:1) of all surgical pathologic specimens (n=7295) at B.P.K.I.H.S. The breakups of histologic diagnoses are: acute appendicitis with or without periappendicitis and gangrenous change (93.6%, n=482), “receding appendicitis” (5.4%, n=28), and normal histology (1.0%, n= 5). Carcinoid tumours were detected incidentally in three cases (0.58%) out of all appendectomy specimens.Conclusion: Analysis of data revealed a prevalence of 6.99% of histologically proven acute appendicitis in this tertiary health care set up. The rate of occurrence of carcinoid tumour was 0.58%.Health Renaissance 2014;12(3): 197-203


Author(s):  
Dr. Urvil A. Shah ◽  
Dr. Anil K. Shah

Acute abdomen is a term frequently used to describe the patients who are having abdominal tenderness and rigidity. Before the use of imaging technique, these patients were candidates for surgery. Ultrasound plays an important role in the initial evaluation of the acute abdomen. Ultrasound may be used as a first line of investigation in order to make a definitive diagnosis or can be used as a triage tool to direct subsequent patient management appropriately. Ultrasonography remains the primary imaging technique in the majority of cases, especially in young and female patients, when there is a limitation of the radiation exposure. Material and methods: 50 cases of acute abdomen were selected for the study. Patients with trauma and with compromised vital signs were excluded from the study. History taking and thorough clinical examination was carried out. All necessary biochemical and haematological investigations were carried out. Provisional diagnosis was made on the basis of sonographic findings. Results: 27 patients were male and 23 were females. Mean age of the patients was 36.34± 21.03 years. Final diagnosis was made on the basis of operative procedure, histopathology and therapeutics. Finally, 15 (30%) cases were diagnosed as acute appendicitis. 9 (18%) were diagnosed as acute cholecystitis, 4 (8%) each as pancreatitis, ulcer perforation and instentinal obstruction, 2(4%) each were diagnosed as ectopic pregnancy, Amoebic liver abscess, psoas abscess and Renal cause, 4 (8%) were diagnosed as pelvic inflammatory disease and 2 (4%) were chronic liver disease. Among the surgically treated patients, 38 patients (72%) were correctly diagnosed by preoperative ultrasonography. These included acute appendicitis (n = 14), acute cholecystitis (n = 10), ulcer perforation (n = 4), and liver abscess (n = 2), ectopic pregnancy (n=2), intestinal obstruction (n=4) and psoas abscess (n= 2). Conclusion: Ultrasonography plays an important role in the evaluation of the acute abdomen and initial evaluation by supporting the differential diagnosis.


2008 ◽  
Vol 2 (2) ◽  
pp. 165
Author(s):  
Ana Lucia De Faria ◽  
Silvana Novaes ◽  
Monica Silva Gonçalves ◽  
Regina Celia C Peres

ABSTRACTAcute abdomen refers to a not traumatic disorder located in the bowels of the abdominal cavity and classifies itself in five syndromes named, inflammatory perforating, obstructive, hemorrhagic and vascular. The signs and symptoms are: abdominal pain that is installed of quick and sudden form, vomiting, fever, interruption of the elimination of gases and evacuation. The aim was identify the syndromes and the causes of surgeries resulting on acute abdomen in patients interned and submitted to a surgical intervention in a General Hospital of the Taubaté - SP. The research was the type retrospective, documentary, descriptive and quantitative, in the period 2004 to 2006. The results showed that the 91 (100%) cases studied prevailing male in the 55 (60,44%); the surgery occurred more in the age group of 40-49 years in 16 (17,58%); among the signs and symptoms abdominal pain was present in (100%) and vomiting in 41 (29,50%); due to the higher incidence of surgery was acute appendicitis with 45 (49,45%); the predominant syndrome was the inflammatory in 49 (53,85%), but perforating appeared in 23 (25,27%) to be obstructive in 18 (19,78%), vascular in 1 (1,10%) of the cases; the most frequent cause of death was septic shock in 10 (38,46%); the mortality prevailed in the age group between 80 to 89 years old with 5 (45,46%), with perforating syndrome in 6 (54,55%). It is concluded that the inflammatory syndrome and the cause appendicitis were the most frequent. Descriptors: acute abdomen; surgery; mortality.RESUMOAbdome agudo refere-se a uma afecção não traumática, localizada nas vísceras da cavidade abdominal, e classifica-se em cinco síndromes, nomeadas de: inflamatória, perfurativa, obstrutiva, hemorrágica e vascular. Os sinais e sintomas são: dor abdominal que se instala de forma súbita e rápida, vômito, febre, interrupção da eliminação de gases e fezes. O objetivo da pesquisa foi identificar as síndromes e as causas de cirurgias decorrentes do quadro de abdome agudo em pacientes internados e submetidos a uma intervenção cirúrgica em um Hospital Geral de Taubaté - SP. A pesquisa foi do tipo retrospectiva, documental, descritiva e quantitativa, no período de 2004 a 2006. Os resultados mostraram que, dos 91 (100%) casos estudados, o sexo masculino predominou em 55 (60,44%); as cirurgias ocorreram mais na faixa etária de 40-49 anos de idade, em 16 (17,58%); dentre os sinais e sintomas, a dor abdominal esteve presente em 100%, e o vômito, em 41 (29,50%); a causa cirúrgica de maior incidência foi a apendicite aguda, em 45 (49,45%); a síndrome predominante foi a inflamatória, em 49 (53,85%), a perfurativa apareceu em 23 (25.27%), a obstrutiva em 18 (19,78%),e a vascular, em 1 (1,10 %) dos casos; a causa de morte mais frequente foi o choque séptico, em 10 (38,46%); a mortalidade prevaleceu na faixa etária entre 80 e 89 anos de idade, em 5 (45,46%), com síndrome perfurativa em 6 (54,55%). Concluiu-se que a síndrome inflamatória foi predominante e que a apendicite foi a causa mais freqüente de cirurgia. Descritores: abdome agudo; cirurgia; mortalidade.RESUMENAbdomen agudo se refiere a un trastorno no traumático que se  encuentra en las vísceras de la cavidad abdominal y se clasifica en cinco síndromes nombrados de inflamatorio, perforativa, obstructiva, hemorrágica y vasculares. Las señales y síntomas son: dolor abdominal que se instalan de forma repentina y rápida, vómitos, fiebre, interrupción en la eliminación de gases y heces. El objetivo era determinar los síndromes y las causas de cirugías derivadas del cuadro de abdomen agudo en pacientes hospitalizados y sometidos a un procedimiento quirúrgico en el Hospital General del Taubate - SP. La investigación es del tipo retrospectivo, documental, descriptivo y cuantitativo, en el período de 2004 a 2006. Los resultados mostraron que de los 91 (100%) casos estudiados predominó el sexo masculino en 55 (60,44%); La cirugía ocurrieron en más frecuencia en el grupo de edad de 40 -49 años en 16 (17,58%); entre las señales y síntomas el dolor  abdominal estuvo presente en el (100%) y los vómitos en 41 (29,50%) la causa de cirugía de mayor incidencia fue apendicitis aguda con 45 (49,45%); El síndrome predominante  fue la inflamatoria en 49 (53, 85% ), Pero  perforativa apareció en 23 (25,27%), la obstructiva en 18 (19,78%), vasculares en 1 (1,10%) de los casos; la causa más frecuente de muerte fue el  choque séptico, 10 (38,46%); Prevaleció la mortalidad en el grupo de edad entre 80 a 89 años con 5 (45,46%), con síndrome  perforativa en 6 (54,55%). Se concluye que la síndrome inflamatoria y la causa apendicitis fueron las más frecuentes. Descriptores: abdomen agudo; cirurgía; mortalidad. 


2007 ◽  
Vol 73 (1) ◽  
pp. 75-78
Author(s):  
Taner Yigit ◽  
Oner Mentes ◽  
Mehmet Eryilmaz ◽  
Mujdat Balkan ◽  
Ali Ihsan Uzar ◽  
...  

Stump viscera caused by an incomplete operation can present the same symptoms as before the first operation. Furthermore, as an acute clinical event, these incomplete resections may sometimes cause acute abdomen and may need emergency surgical intervention. A 34-year-old woman with a history of laparoscopic cholecystectomy 5 days before was admitted with acute abdominal symptoms. Abdominal exploration revealed that she had undergone incomplete resection of the gallbladder. Another patient, a 21-year-old man, was admitted with complaints of fluid drainage from his appendectomy incision scar. He was diagnosed as having enterocutaneous fistula. Abdominal exploration revealed a stump appendix fistulizing to the abdominal wall. The third patient was a 32-year-old man with an appendectomy scar who was admitted with complaints of acute appendicitis. The patient was diagnosed as having acute appendicitis and underwent an appendectomy. A stump appendix was removed during the operation. Surgeons should be aware of stump pathologies and keep in mind a possible incomplete operation to prevent delayed diagnosis and treatment.


2020 ◽  
Vol 132 (6) ◽  
pp. 1925-1929 ◽  
Author(s):  
Jennifer Kollmer ◽  
Paul Preisser ◽  
Martin Bendszus ◽  
Henrich Kele

Diagnosis of spontaneous fascicular nerve torsions is difficult and often delayed until surgical exploration is performed. This case series raises awareness of peripheral nerve torsions and will facilitate an earlier diagnosis by using nerve ultrasound (NUS) and magnetic resonance neurography (MRN). Four patients with previously ambiguous upper-extremity mononeuropathies underwent NUS and 3T MRN. Neuroimaging detected proximal torsions of the anterior and posterior interosseous nerve fascicles within median or radial nerve trunks in all patients. In NUS, most cases presented with a thickening of affected nerve fascicles, followed by an abrupt caliber decrease, leading to the pathognomonic sausage-like configuration. MRN showed T2-weighted hyperintense signal alterations of fascicles at and distal to the torsion site, and directly visualized the distorted nerves. Three patients had favorable outcomes after being transferred to emergency surgical intervention, while 1 patient with existing chronic muscle atrophy was no longer eligible for surgery. NUS and MRN are complementary diagnostic methods, and both can detect nerve torsions on a fascicular level. Neuroimaging is indispensable for diagnosing fascicular nerve torsions, and should be applied in all unclear cases of mononeuropathy to determine the diagnosis and if necessary, to guide surgical therapies, as only timely interventions enable favorable outcomes.


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