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The Korean Journal of Gastroenterology... Dec 2021Coronavirus disease-19 (COVID-19) is caused by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV- 2) and has resulted in increased mortality worldwide....
Coronavirus disease-19 (COVID-19) is caused by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV- 2) and has resulted in increased mortality worldwide. Several studies have identified the involvement of the gastrointestinal tract, respiratory tract, and other tissues. Although it has been reported that the angiotensin-converting enzyme-2 receptor affected by SARS-CoV is expressed more in the pancreas than in the lungs, the issue regarding the occurrence of pancreatitis is controversial. SARS Cov-2 rarely causes acute necrotizing pancreatitis without significantly affecting the respiratory and other systems. This paper presents a patient who underwent laparotomy due to acute necrotizing pancreatitis and hemodynamic instability caused by COVID-19 without any known risk factors.
Topics: COVID-19; Humans; Pancreas; Pancreatitis, Acute Necrotizing; SARS-CoV-2
PubMed: 34955513
DOI: 10.4166/kjg.2021.131 -
Acta Medica Indonesiana Oct 2021Pancreatic and peripancreatic tuberculosis is a rare abdominal tuberculosis. Diagnosis for pancreatic tuberculosis can be challenging. Conventional imaging tools may...
Pancreatic and peripancreatic tuberculosis is a rare abdominal tuberculosis. Diagnosis for pancreatic tuberculosis can be challenging. Conventional imaging tools may show mass or malignancy in the pancreas. Endoscopic ultrasound (EUS) is an excellent tools for evaluating pancreas and peri pancreas region. It also allows us to obtain tissue sample for cytology and histopathology. Here we present a case of peripancreatic tuberculosis lymphadenopathy that mimic pancreatic mass. His symptoms were also nonspecific (weight loss, epigastric pain, and irregular fever). From EUS evaluation we found that there was no mass but multiple lymphadenopathy around the pancreas and then performed FNA. The result of the cytology was granuloma inflammation and caseous necrosis which is compatible with tuberculosis infection. From this case illustration we conclude that EUS is an important diagnostic tool for pancreatic lesion to avoid unnecessary surgery.
Topics: Diagnosis, Differential; Endosonography; Humans; Lymphadenopathy; Pancreas; Tuberculosis, Lymph Node
PubMed: 35027493
DOI: No ID Found -
Journal of the Pediatric Infectious... Feb 2021
Topics: Abdominal Pain; Adolescent; Amylases; COVID-19; Child; Diagnosis, Differential; Female; Humans; Lipase; Male; Pancreas; Pancreatitis; SARS-CoV-2
PubMed: 33075134
DOI: 10.1093/jpids/piaa125 -
PloS One 2013Salmonella Typhi asymptomatic chronic carriage represents a challenge for the diagnosis and prevention of typhoid fever in endemic areas. Such carriers are thought to be...
Salmonella Typhi asymptomatic chronic carriage represents a challenge for the diagnosis and prevention of typhoid fever in endemic areas. Such carriers are thought to be reservoirs for further spread of the disease. Gallbladder carriage has been demonstrated to be mediated by biofilm formation on gallstones and by intracellular persistence in the gallbladder epithelium of mice. In addition, both gallstones and chronic carriage have been associated with chronic inflammation and the development of gallbladder carcinoma. However, the pathogenic relationship between typhoid carriage and the development of pre-malignant and/or malignant lesions in the hepatopancreatobiliary system as well as the host-pathogen interactions occurring during chronic carriage remains unclear. In this study, we monitored the histopathological features of chronic carriage up to 1 year post-infection. Chronic cholecystitis and hepatitis ranging from mild to severe were present in infected mice regardless of the presence of gallstones. Biliary epithelial hyperplasia was observed more commonly in the gallbladder of mice with gallstones (uninfected or infected). However, pre-malignant lesions, atypical hyperplasia and metaplasia of the gallbladder and exocrine pancreas, respectively, were only associated with chronic Salmonella carriage. This study has implications regarding the role of Salmonella chronic infection and inflammation in the development of pre-malignant lesions in the epithelium of the gallbladder and pancreas that could lead to oncogenesis.
Topics: Animals; Chronic Disease; Gallbladder; Gallbladder Neoplasms; Mice; Pancreas, Exocrine; Pancreatic Neoplasms; Precancerous Conditions; Salmonella Infections; Salmonella typhimurium; Time Factors
PubMed: 24349565
DOI: 10.1371/journal.pone.0084058 -
PloS One 2019Acute pancreatitis is a severe systemic disease triggered by a sterile inflammation and initial local tissue damage of the pancreas. Immune cells infiltrating into the...
Acute pancreatitis is a severe systemic disease triggered by a sterile inflammation and initial local tissue damage of the pancreas. Immune cells infiltrating into the pancreas are main mediators of acute pancreatitis pathogenesis. In addition to their antimicrobial potency, macrolides possess anti-inflammatory and immunomodulatory properties which are routinely used in patients with chronic airway infections and might also beneficial in the treatment of acute lung injury. We here tested the hypothesis that the macrolide antibiotic azithromycin can improve the course of acute experimental pancreatitis via ameliorating the damage imposed by sterile inflammation, and could be used as a disease specific therapy. However, our data show that azithromycin does not have influence on caerulein induced acute pancreatitis in terms of reduction of organ damage, and disease severity. Furthermore Infiltration of immune cells into the pancreas or the lungs was not attenuated by azithromycin as compared to controls or ampicillin treated animals with acute experimental pancreatitis. We conclude that in the chosen model, azithromycin does not have any beneficial effects and that its immunomodulatory properties cannot be used to decrease disease severity in the model of caerulein-induced pancreatitis in mice.
Topics: Animals; Anti-Bacterial Agents; Azithromycin; Ceruletide; Disease Models, Animal; Female; Lung; Mice; Pancreas; Pancreatitis; Severity of Illness Index; Treatment Outcome
PubMed: 31075097
DOI: 10.1371/journal.pone.0216614 -
BMC Gastroenterology Apr 2021Hydatid cysts are parasitic zoonoses that often occur in the liver. Pancreatic hydatid cysts are very rare and are usually misdiagnosed as pancreatic cystadenomas. At... (Review)
Review
BACKGROUND
Hydatid cysts are parasitic zoonoses that often occur in the liver. Pancreatic hydatid cysts are very rare and are usually misdiagnosed as pancreatic cystadenomas. At present, surgical resection combined with albendazole administration is the standard treatment for pancreatic hydatid cysts. However, making accurate preoperative diagnoses and avoiding intraoperative cystic rupture are challenges for surgeons.
CASE PRESENTATION
A 28-year-old woman from the pastoral area presented to the surgical office complaining of abdominal pain and new-onset jaundice that began 9 days earlier. An enhanced computed tomography scan demonstrated a 6.0 × 5.3 cm pancreatic head cystic mass that compressed the common bile duct and induced choledochectasia. The preoperative diagnosis was pancreatic head cystadenoma, and laparotomic pancreaticoduodenectomy was initiated successfully. The intra- and postoperative diagnosis was pancreatic hydatid cyst. The patient was discharged uneventfully 7 days after the operation. A 1-year course of albendazole (15 mg/kg/day) was admitted.
CONCLUSION
Pancreatic hydatid cysts are rare and often misdiagnosed as other types of cysts. History of living in an area in which the causative organism is endemic and positive anti-echinococcus IgG antibody status could help with the diagnosis. Radical resection combined with oral albendazole administration is the standard treatment for pancreatic hydatid cysts. Avoiding perioperative cystic rupture and abdominal echinococcosis implantation metastasis is crucial for the success of the operation.
Topics: Abdominal Pain; Adult; Animals; Echinococcosis; Female; Humans; Pancreas; Pancreatectomy; Pancreatic Diseases
PubMed: 33849455
DOI: 10.1186/s12876-021-01753-1 -
Journal of Virology Jun 2007Rotaviruses have been implicated as a possible viral trigger for exacerbations in islet autoimmunity, suggesting they might modulate type 1 diabetes development. In this...
Rotaviruses have been implicated as a possible viral trigger for exacerbations in islet autoimmunity, suggesting they might modulate type 1 diabetes development. In this study, the ability of rotavirus strain RRV to infect the pancreas and affect insulitis and diabetes was examined in nonobese diabetic (NOD) mice, an experimental model of type 1 diabetes. Mice were inoculated either orally or intraperitoneally as infants or young adults. In infant mice inoculated orally, rotavirus antigen was detected in pancreatic macrophages outside islets and infectious virus was found in blood cells, pancreas, spleen, and liver. Extraintestinal RRV spread and pancreatic presence of infectious virus also occurred in intraperitoneally inoculated infant and adult mice. The initiation of insulitis was unaltered by infection. The onset of diabetes was delayed in infant mice inoculated orally and infant and adult mice inoculated intraperitoneally. In contrast, adult mice inoculated orally showed no evidence of pancreatic RRV, the lowest rate of detectable RRV replication, and no diabetes modulation. Thus, the ability of RRV infection to modulate diabetes development in infant and young adult NOD mice was related to the overall extent of detectable virus replication and the presence of infectious virus extraintestinally, including in the pancreas. These studies show that RRV infection of infant and young adult NOD mice provides significant protection against diabetes. As these findings do not support the hypothesis that rotavirus triggers autoimmunity related to type 1 diabetes, further research is needed to resolve this issue.
Topics: Administration, Oral; Animals; Diabetes Mellitus, Type 1; Disease Models, Animal; Glucose; Immunoenzyme Techniques; Immunohistochemistry; Islets of Langerhans; Mice; Mice, Inbred NOD; Pancreas; Rotavirus; Rotavirus Infections; Time Factors; Tissue Distribution
PubMed: 17428851
DOI: 10.1128/JVI.00205-07 -
Indian Journal of Pathology &... 2023Pancreatic tuberculosis is a rare form of Tuberculosis (TB) which requires a high index of suspicion to diagnose. Here, we report a case of middle-aged gentleman... (Review)
Review
Pancreatic tuberculosis is a rare form of Tuberculosis (TB) which requires a high index of suspicion to diagnose. Here, we report a case of middle-aged gentleman presenting with abdominal pain and constitutional symptoms who was diagnosed with pancreatic tuberculosis on imaging, which was confirmed by Fine Needle Aspiration (FNA) from the lesion. The patient was given Anti-Tubercular Treatment (ATT) as per conventional protocol. Follow-up showed recovery from the entity. A review of patient presentation, patho-physiology, diagnosis, and management of pancreatic tuberculosis is mentioned in this article.
Topics: Middle Aged; Humans; Pancreatic Diseases; Pancreas; Pancreatic Neoplasms; Tuberculosis; Surgeons
PubMed: 37530353
DOI: 10.4103/ijpm.ijpm_874_21 -
Annals of Medicine 2023Acute pancreatitis is a common condition of the digestive system, but sometimes it develops into severe cases. In about 10-20% of patients, necrosis of the pancreas or... (Meta-Analysis)
Meta-Analysis
BACKGROUND/AIMS
Acute pancreatitis is a common condition of the digestive system, but sometimes it develops into severe cases. In about 10-20% of patients, necrosis of the pancreas or its periphery occurs. Although most have aseptic necrosis, 30% of cases will develop infectious necrotizing pancreatitis. Infected necrotizing pancreatitis (INP) requires a critical treatment approach. Minimally invasive surgical approach (MIS) and endoscopy are the management methods. This meta-analysis compares the outcomes of MIS and endoscopic treatments.
METHODS
We searched a medical database until December 2022 to compare the results of endoscopic and MIS procedures for INP. We selected eligible randomized controlled trials (RCTs) that reported treatment complications for the meta-analysis.
RESULTS
Five RCTs comparing a total of 284 patients were included in the meta-analysis. Among them, 139 patients underwent MIS, while 145 underwent endoscopic procedures. The results showed significant differences ( < 0.05) in the risk ratios (RRs) for major complications (RR: 0.69, 95% confidence interval (CI): 0.49-0.97), new onset of organ failure (RR: 0.29, 95% CI: 0.11-0.82), surgical site infection (RR: 0.26, 95% CI: 0.07-0.92), fistula or perforation (RR: 0.27, 95% CI: 0.12-0.64), and pancreatic fistula (RR: 0.14, 95% CI: 0.05-0.45). The hospital stay was significantly shorter for the endoscopic group compared to the MIS group, with a mean difference of 6.74 days (95% CI: -12.94 to -0.54). There were no significant differences ( > 0.05) in the RR for death, bleeding, incisional hernia, percutaneous drainage, pancreatic endocrine deficiency, pancreatic exocrine deficiency, or the need for enzyme use.
CONCLUSIONS
Endoscopic management of INP performs better compared to surgical treatment due to its lower complication rate and higher patient life quality.
Topics: Humans; Randomized Controlled Trials as Topic; Endoscopy; Pancreatitis, Acute Necrotizing; Pancreas; Necrosis; Treatment Outcome
PubMed: 37930932
DOI: 10.1080/07853890.2023.2276816 -
BMC Infectious Diseases Jul 2019Echinococcosis multilocularis (Hydatid Disease - HD) is a zoonotic disease caused by the larval form of Echinococcus multilocularis (EM). The main sites for this...
BACKGROUND
Echinococcosis multilocularis (Hydatid Disease - HD) is a zoonotic disease caused by the larval form of Echinococcus multilocularis (EM). The main sites for this zoonosis are the Middle East, China, India, Alaska, and Siberia. It is rather rare in Europe. In Poland, the Warmian-Masurian Province is the endemic region for Echinococcus multilocularis. The clinical manifestation of the disease is dependent on the location, the size of the cyst and the development stage of the parasite. Considering the uncommon character of echinococcosis in Central Europe, especially such located in the areas outside the liver and lungs, the authors would like to present a case of coexistence in one patient of two EM foci in the liver and the head of the pancreas.
CASE PRESENTATION
We present a clinical case of a 32-year-old man who was diagnosed with a cystic lesion with septa and calcification in the sixth segment of the liver and a suspicious change in the head of the pancreas. ELISA Em 2 plus test was positive, Western Blot method - the P-5 pattern showed an image that is characteristic of an EM infection. The sixth liver segment with a tumour and a tumour from the head of pancreas were excised by means of laparotomy. On the 6th day after the surgery the patient was discharged from hospital without complications and in good condition. Currently, he is under the control of a parasitic and zoonotic clinic. He takes an 800 mg daily dosage of Albendazole.
CONCLUSIONS
The presented clinical case shows that if we have a patient with cystic / tumour change in the pancreas and positive immunological tests, CT and MRI of the abdominal cavity are usually sufficient in order to fully diagnose and to qualify such a person for surgery. The most effective treatment is surgical treatment supplemented with pre- and postsurgical treatment with Albendazole.
Topics: Adult; Albendazole; Animals; Anthelmintics; Echinococcosis, Hepatic; Echinococcus multilocularis; Humans; Liver; Magnetic Resonance Imaging; Male; Pancreas
PubMed: 31340769
DOI: 10.1186/s12879-019-4274-y