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Introduction: The COVID-19 pandemic disrupted maintenance healthcare and elective surgical volume, particularly for benign diseases, including diverticulitis. The study evaluates if the surgical management of diverticulitis was impacted by the pandemic. Method(s): All colectomies for diverticulitis in ACS-NSQIP between 2017-2020 were identified by CPT and ICD codes. Cases were divided into groups by the operation year and quarter variables. The first quarter of 2020 was excluded. The pre- COVID group included cases before 2020 and the post-COVID group included cases after the first quarter of 2020. Associations between groups and baseline demographics and postoperative outcomes were compared. Result(s): 46,839 colectomies were evaluated with 38,860 pre- COVID and 7,979 post-COVID. The groups were similar except for CHF(p=0.027) and ASA classification (p<0.001), which were higher post-COVID. However, pandemic cases were associated with significant markers of disease severity. Pandemic cases were more likely to have preoperative sepsis (p<0.001), wound class 4 (p<0.001), and emergency status (p<0.001). There was no difference in the rates of minimally invasive surgery (MIS) or conversion to open among MIS cases. There were also a higher percentage of Hartmann's procedures (p<0.001) post-COVID. However, there was no difference in mortality rates, length of stay, reoperation, open abdomen, readmission, reintubation, or prolonged intubation. There was an association between the pandemic and rates of postoperative pneumonia(p<0.001), ileus (p=0.003), and septic shock (p<0.001). Conclusion(s): During the first year of the pandemic diverticulitis surgeries were performed on sicker patients, more commonly emergencies, and Hartmann's procedures. However, these patients maintained comparable postoperative outcomes.
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BACKGROUND: Several gastrointestinal complications have been reported in patients with COVID-19, including motility disorders, such as acute colonic pseudo-obstruction (ACPO). This affection is characterized by colonic distention in the absence of mechanical obstruction. ACPO in the context of severe COVID-19 may be related to neurotropism and direct damage of SARS-CoV-2 in enterocytes. METHOD: We conducted a retrospective study of patients who were hospitalized for critical COVID-19 and developed ACPO between March 2020 and September 2021. The diagnostic criteria to define ACPO was the presence of 2 or more of the following: abdominal distension, abdominal pain, and changes in the bowel movements, associated with distension of the colon in computed tomography. Data of sex, age, past medical history, treatment, and outcomes were collected. RESULTS: Five patients were detected. All required admission to the Intensive Care Unit. The ACPO syndrome developed with a mean of 33.8 days from the onset of symptoms. The mean duration of the ACPO syndrome was 24.6 days. The treatment included colonic decompression with placement of rectal and nasogastric tubes, endoscopy decompression in two patients, bowel rest, fluid, and electrolytes replacement. One patient died. The remaining resolved the gastrointestinal symptoms without surgery. CONCLUSIONS: ACPO is an infrequent complication in patients with COVID-19. It occurs especially in patients with critical condition, who require prolonged stays in intensive care and multiple pharmacological treatments. It is important to recognize its presence early and thus establish an appropriate treatment, since the risk of complications is high.
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INTRODUCTION AND OBJECTIVE: Various diversion techniques exist for the management of neurogenic bladders. In pediatrics, the appendicovesicostomy is a successful approach but may not be applicable for all patients. An alternative is the Yang-Monti ("Monti") catheterizable conduit, created using a section of small bowel. Although commonly used in pediatrics, there are very few series evaluating adults. This study aims to evaluate "Monti" outcomes in an adult population. METHOD(S): Between 1999 and 2022, "Monti" procedures at a single institution were identified using CPT codes, and the list was reviewed to select for adult patients with neurogenic bladder dysfunction. Preoperative data included indications for surgery and patient demographics. Perioperative (day 0 to end of hospital stay) data included time to return of bowel function, length of stay, and perioperative complications. Long-term complications included infections, hospital admissions, and reoperations. Data are presented as means or percentages. RESULT(S): 21 adult patients (male n=8;female n=13) with neurogenic bladder dysfunction were identified. 14 patients developed neurogenic bladder secondary to trauma, while other indications for surgery included idiopathic urinary retention (n=1), tumors (n=2), congenital abnormalities (n=2), multiple sclerosis (n=1), and autoimmune neuropathy (n=1). The mean follow-up time was 3.13 years and mean age at surgery was 35.5 years. The mean time to return of bowel function was 2.7 days (n=14) and postoperative hospital stay was 4.3 days (n=16). Perioperative complications occurred in 10 patients (47.6%) in the first 30 days including UTIs (n=3), surgical site infection (n=3), ileus (n=1), small bowel obstruction (n=1), and suprapubic tube related complications (n=3). Five emergency room admissions for urologic concerns occurred within this period with a total of 28 visits overall. At six month follow-up, a total of six (28.6%) patients had longer-term complications. These included a takedown, a scheduled revision, a hospitalization for complicated UTI, and three patients who were unable to catheterize. Overall, nine patients (42.9%) required reoperation, including three revisions and one cystectomy with conversion to ileal conduit. Two patients expired during the course of this study due to COVID pneumonia and suspected sepsis. CONCLUSION(S): "Monti" procedures are useful for adult patients with neurogenic bladder dysfunction. However, these procedures are associated with significant complications. This information should be used to aid in presurgical counseling.
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Background: There have been numerous techniques used in laparoscopic appendectomy (LA) to divide the mesoappendix, including LigaSure, Harmonic scalpel, clips, endoloop ligatures, Endo GIA staplers, and bipolar coagulation. However, few studies have investigated monopolar diathermy for mesoappendix division. Therefore, this study aimed to assess both its safety and efficacy in LA. Method(s): In this prospective non-randomized study, patients (n = 87) who underwent LA for acute appendicitis were included. The bipolar electrocautery was used for mesoappendix division in the first 33 patients (BC group), while the monopolar electrocautery was used in the next 54 patients (MC group). Result(s): The median operative time was significantly shorter in the MC group (42 min. vs 47 min. in BE group, p = 0.01). One patient converted to open surgery in the MC group due to uncontrollable bleeding. There were no significant differences between both groups regarding postoperative complications and hospital stay (p = 0.91, p = 0.13, respectively). Conclusion(s): Monopolar electrocautery is safe and effective for mesoappendix division in LP in comparison to bipolar electrocautery. However, larger and multicentric studies are required to validate our results.Copyright © 2023 The Authors
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Malaria is a life-threatening, parasitic disease that continues to infect millions of people, especially in endemic regions. Despite advancements in malaria treatment, treating the disease remains challenging. One major challenge is identifying the disease from its unconventional manifestations. Therefore, recognizing its unusual clinical presentations is imperative in early detection and management with a better prognosis. This case report highlights the unique finding of paralytic ileus from a patient with confirmed malaria. Further investigation on the concurrence between paralytic ileus and malaria may aid in identifying the disease and subsequent improvement in treatment.
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Extra-pulmonary manifestations of COVID-19 (SARS-CoV-2) are of increasing interest as a consequence of the increase in cases worldwide and a better understanding of the pathophysiology of the disease. However, gastrointestinal symptoms are rarely described but are a common occurrence. We report a case of a 62-year-old male with severe pulmonary infection with COVID-19, who presented with abdominal pain, hematemesis, bloody diarrhea, and abdominal distention, which led to the diagnosis of paralytic ileus after diagnostic laparoscopy. Further, we discuss the potential pathophysiological mechanisms behind this manifestation of COVID-19.
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Aim: The SARS-Cov- 2 pandemic has been undoubtedly overwhelming for elective colorectal cancer resections. However, early establishment of a green pathway has enabled our trust to operate in a clean, covid-19 free environment and this project aims to demonstrate this pathway. Method(s): Elective colorectal cancer resections have been included in this cohort from January until July 2020. Emergency and benign resections have been excluded from this study. The main procedures that have been performed were laparoscopic right hemicolectomies and high anterior resections. Complication rate was classified using the Clavien-Dindo scale. Patients from March 2020 onwards were operated and nursed post-operatively on a green covid-19 pathway. Result(s): A total of 62 patients were included in this study. Resections were mainly performed laparoscopically (85%) and these were mainly right hemicolectomies (41%) and high anterior resections (31%). There has been a single Covid19 positive resection and that was before the pathway has been established. The median length of stay was 5 days for all resections. The main post-operative complication was ileus and there were no anastomotic leaks. Conclusion(s): Elective colorectal resections during a respiratory pandemic are safe and feasible with appropriately established pathways.
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INTRODUCTION: The purpose of this study is to determine if a weaning strategy using enteral methadone or oxycodone results in faster time to discontinuation of intravenous (IV) opioids in critically ill, mechanically ventilated adults. METHOD(S): This was a single-center, retrospective, cohort chart review of adult patients in an intensive care unit (ICU) who received a continuous infusion of IV fentanyl or hydromorphone for > 72 hours and an enteral weaning strategy using either methadone or oxycodone from January 1, 2020 through December 31, 2021. The primary outcome was time to continuous IV opioid discontinuation from initiation of enteral opioids. Secondary outcomes included the primary endpoint stratified for COVID-19, duration of mechanical ventilation (MV), ICU and hospital length of stay, and safety measures. RESULT(S): Ninety-three patients were included with 36 (38.7%) patients receiving methadone and 57 (61.3%) receiving oxycodone. Patients who were weaned using methadone received IV opioids significantly longer prior to the start of weaning (p=0.04). However, those on methadone had a significantly faster time to discontinuation of IV opioids than those on oxycodone (mean (SD) 104.7 (79.4) vs 158.3 hours (171.2), p=0.04). Differences between groups such as COVID-19 status, scheduled midazolam, oral opioid titration, and total IV morphine equivalents prior to the start of weaning were controlled for using Cox Proportional Hazards (CPH). At any given time, patients on methadone were expected to wean from IV opioids 1.89 times as often as those transitioning with oxycodone (HR 1.89, 95% CI 1.16-3.07, p=0.01). There were no significant differences in duration of mechanical ventilation, hospital length of stay, ICU length of stay, or safety outcomes including respiratory depression resulting in use of naloxone, ileus, or QTc >500. CONCLUSION(S): Compared to oxycodone, patients who received enteral methadone had a shorter duration of IV opioids without differences in length of stay or safety outcomes.
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Background: This is a case in which we explore The presentation and management of a 62-year-old gentleman, who attended a UK based Surgical unit with appendicitis and a positive COVID-19 on admission. Following an urgent appendicectomy, he suffered a morbid and protracted postoperative period, complicated by an Upper Gastrointestinal bleed and prolonged ileus. The virus has been recognised to increase The risk of micro-thromboembolic events and Gastrointestinal complications. We discuss The possibility of COVID-19 causing The patient's presentation and his post-Surgical recovery. We aim to demonstrate our experience of The relationship between acute appendicitis and The morbidity associated with COVID-19. Discussion(s): The case demonstrates a unique sequela following an otherwise routine Emergency appendicectomy. In concurrence with a radiologically and microbiologically evident COVID-19 infection, it raises The question of whether The appendicitis was caused or at lEast complicated by The virus. This hypothesis is supported by a similar discovery in a case series carried out in Wuhan, in which a paediatric patient acutely presented with a perforated appendix in parallel with a SARSCoV-2 infection, which required urgent surgery. Contrastingly, a case which involved a COVID-19 positive adult male with a non-perforated and non-suppurative appendix demonstrated no complications post-operatively. Conclusion(s): It is possible to postulate that The severe presentation outlined in our case could also have been caused by a delayed COVID-19 presentation. However, there is currently no formal Research to support this and The approach has not been exemplified in a complex case such as ours.
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Thromboembolic manifestations like pulmonary embolism and deep venous thrombosis are often reported and contribute to a significant mortality from acute and chronic COVID-19 infections. These phenomena are a result of the activation of the coagulation cascade by the COVID-19 induced inflammatory state. Majority of the thrombotic incidences are reported as a venous thrombosis but extremely rarely, arterial thrombi can be a manifestation of acute COVID-19 infection. The patient in our case report was an unvaccinated 47-year-old female who presented with fever, nausea, abdominal pain and vomiting. The imaging confirmed the presence of a non-occlusive thrombus in the descending aorta, multiple splenic infarctions and paralytic ileus. She was treated with systemic anti-coagulation. A hyper-coagulable workup was performed on the patient and no other risk factors that could contribute to a thrombus was identified.
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SESSION TITLE: Critical Gastrointestinal Case Reports SESSION TYPE: Rapid Fire Case Reports PRESENTED ON: 10/18/2022 12:25 pm - 01:25 pm INTRODUCTION: Magnesium citrate is an osmotic laxative which is occasionally used in the intensive care unit (ICU) for refractory constipation. We present a patient in whom a bowel regimen containing magnesium citrate resulted in severe hypermagnesemia with paralytic ileus, requiring renal replacement therapy. CASE PRESENTATION: 70-year-old male was admitted to the ICU for COVID-19 associated acute hypoxic respiratory failure and suffered multi-day, refractory constipation, treated with one dose of 17 grams of magnesium citrate. Vital signs were remarkable for bradycardia and hypotension. On examination, patient was lethargic and the abdomen was soft and non-distended, but there were decreased bowel sounds throughout. Subsequently, laboratory findings were notable for a magnesium level of 8.8 mg/dL and serum creatinine of 2.3 mg/dL (estimated glomerular filtration rate 28mL/min/1.73m2), all of which were previously normal at admission. Computerized Tomography of the abdomen was performed showing dilated cecum, ascending and transverse colon and moderate to large amount of intraluminal rectal stool and air. Patient was started on intravenous fluids, loop diuretics, and calcium gluconate, however, the patient required renal replacement therapy for magnesium clearance. Patient clinically improved with normalization of kidney function and magnesium levels as well as resolution of ileus. DISCUSSION: Magnesium homeostasis is regulated by gastrointestinal absorption and renal excretion, for which the kidney maintains magnesium equilibrium until creatinine clearance falls below 20 ml/min [1]. Elevated magnesium levels can decrease bowel motility by blocking myenteric neurons and interfere with excitation - contraction coupling of smooth muscle cells as well as serve as a reservoir for continuous magnesium absorption [2]. Our patient suffered acute kidney injury, likely from COVID-19 pneumonia and acute tubular necrosis from shock, placing him at increased risk for hypermagnesemia. One retrospective study identified that patients with COVID-19 are more prone to the development of hypermagnesemia, which is associated with renal failure and increased risk of mortality [3]. The magnesium load from magnesium citrate in our patient created for a seemingly out of proportion effect of hypermagnesemia-induced paralytic ileus and presumably a magnesium reservoir, refractory to conservative measures. CONCLUSIONS: The use of magnesium containing bowel regimens should be considered with caution due to the possibility of hypermagnesemia in at-risk patients, which may result in paralytic ileus and other sequelae. Hypermagnesemia reduces colonic peristalsis and interferes with magnesium equilibrium, prolonging its effects. There are rare case reports in the literature discussing this phenomenon, but should be further evaluated for specific patient susceptibility and effects on morbidity and mortality. Reference #1: Cascella, M. (2022, February 5). Hypermagnesemia. StatPearls [Internet]. Retrieved March 16, 2022, from https://www.ncbi.nlm.nih.gov/books/NBK549811/ Reference #2: Bokhari, S., Siriki, R., Teran, F., & Batuman, V. (2018, September 8). Fatal Hypermagnesemia due to laxative use. The American Journal of the Medical Sciences. Retrieved March 16, 2022, from https://www.amjmedsci.org/article/S0002-9629(17)30467-6/fulltext Reference #3: Stevens, J. S., Moses, A. A., Nickolas, T. L., Husain, S. A., & Mohan, S. (2021, July 29). Increased mortality associated with hypermagnesemia in severe covid-19 illness. American Society of Nephrology. Retrieved March 16, 2022, from https://kidney360.asnjournals.org/content/2/7/1087 DISCLOSURES: No relevant relationships by Adnan Abbasi No relevant relationships by Sarah Upson
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Aim and background: The novel coronavirus-2019 (COVID-19) pandemic is raging all across the world. As we are delving more into the management of COVID-19, many new challenges are emerging, which may pose additional threats. One of these is the emergence or re-activation of concomitant viral infections owing to lymphopenia, use of immunosuppressants, underlying comorbidities, and immune dysregulation. Although we have come across the threat of fungal infections and resistant bacterial infections, experience regarding reactivation or co-infection with other viral infections is still limited. We hereby describe a case of COVID-19 disease with cytomegalovirus (CMV) co-infection. Case summary: COVID-19 with Cytomegalovirus (CMV) Co-infection. A 55-year-old male, COVID unvaccinated, chronic smoker, overweight, and hypertensive patient was admitted to our ICU with a 1-week history of fever, cough, and breathlessness. SARSCoV- 2 reverse transcriptase-polymerase chain reaction (RT-PCR) test was positive. At admission, he had hypoxaemia (SpO2 86% on room air), respiratory rate (RR) 35-40/minute, and ground-glass opacities in chest X-ray involving 50% of bilateral lung parenchyma suggestive of severe COVID-19 pneumonia. He was managed with lung-protective invasive mechanical ventilation, restrictive fluid strategy, 16-18 hour/day proning sessions (4-5), intravenous (IV) remdesivir, IV dexamethasone 6 mg 12 hourly, and enoxaparin thromboprophylaxis. After 2 weeks of ICU stay, weaning was attempted but the weaning attempts failed due to underlying neuromuscular weakness. On examination, bilateral (B/L) cranial nerve palsies, areflexia, and motor power 0/5 in bilateral upper and lower limbs were noticed. A possibility of Guillain-Barre Syndrome (GBS) was kept and IV immunoglobulin therapy was empirically administered for 5 days with some improvement in power up to 1/5 in upper limbs. On day 35 of hospitalization, he developed pancytopenia along with features of deranged liver function and gut dysfunction (in the form of paralytic ileus and abdominal distension). In evaluation, polymerase chain reaction (PCR) for CMV turned out to be positive in blood with a very high viral load.Bone marrow aspiration and biopsy showed hemopoiesis with viral inclusion bodies and haemophagocytosis (HLH). Histological evidence of CMV inclusion bodies was present in the bone marrow besides viremia (detected by PCR for CMV), which confirmed the diagnosis of CMV co-infection. IV ganciclovir was initiated along with steroids in view of HLH. There was a decrease in CMV viral load after initiation of IV gancyclovir with subtle clinical recovery. However, the patient continued to deteriorate and succumbed to his illness in the 8th week of the ICU stay.
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Aims and objectives: Gastrointestinal symptoms like abdominal pain can be atypical presentations associated with coronavirus disease. This case report describes the presentation of acute pancreatitis in a patient with moderate COVID-19 infection. Materials and methods: Data were collected from a patient who was admitted with acute pancreatitis as sequelae of COVID-19 infection in our intensive care unit in June 2021. Case presentation: A 25-year-old female with no comorbidities presented to our emergency department with complaints of fever and dry cough for 10 days for which she had taken treatment at home. COVID RTPCR was negative and CT severity was 10/25. She also complained of abdominal pain with vomiting for 2 days. So she was admitted to our hospital on the tenth day of her illness. Laboratory analysis showed >3 times elevation of serum lipase. CT abdomen showed acute pancreatitis with gallbladder sludge. Causes of pancreatitis like gallbladder stones, alcohol, hypercalcemia, and hypertriglyceridemia were excluded by history and investigations. She was diagnosed with acute pancreatitis due to COVID-19. C-reactive protein and D dimer was highly elevated. She was admitted in ICU and was started on conservative management with IV fluids and bowel rest. Oral intake was resumed gradually as tolerated. The patient was maintaining adequate oxygen saturation on room air. Her repeat COVID RTPCR was again negative. However, her CT severity had increased to 14/25. Her total antibody SARS-CoV-2 was highly reactive. She had severe pain which was not improving despite multimodal analgesia which included opioid infusion. She had bilateral minimal pleural effusion and consolidation and required 2-4 L oxygen support. Repeat CT abdomen after a week showed acute necrotizing pancreatitis with gross pancreatic ascites and partial splenic vein thrombosis (modified CT severity index 8). On day 7 of admission, she developed a fever. Blood and urine cultures were sent and empirical antibiotic was started. Urine culture showed Klebsiella pneumoniae and antibiotic was escalated as per sensitivity pattern. Her pain scores persisted to be high despite all measures. On day 14, she developed abdominal distension. Intra-abdominal pressures were normal and repeat CT abdomen showed extensive free fluid with dilated bowel loops which was likely paralytic ileus. A CT-guided pigtail was inserted for continuous drainage of fluid. The ascitic fluid culture showed no organism. Her abdominal distension gradually reduced. We tapered the requirement of opioids day by day and she got symptomatically better. She could tolerate oral feeds better, off oxygen support, and was shifted to wards with pigtail catheter in situ. She stayed in ICU for 26 days. She was doing better in wards and was discharged home after 5 days with oral anticoagulant and other symptomatic medications and was adviced for gastroenterology follow-up after 10 days. Results: A patient was diagnosed with acute pancreatitis associated with SARS-CoV-2 and was treated accordingly. Other causes of acute pancreatitis were excluded in the patient including alcohol, biliary obstruction/gall stones, drugs, trauma, hypertriglyceridemia, hypercalcemia, and hypotension. Conclusion: This case highlights acute pancreatitis as a complication associated with COVID-19 and underlines the importance of evaluating and treating patients with COVID-19 and abdominal pain.
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The aim of this analysis was to compare route and adequacy of nutrition support in patients with COVID19 admitted to an intensive care unit (ICU) between March-June 2020 (T1) compared to January-April 2021 (T2). Parameters related to nutrition support were collected from the records of all patients admitted to ICU with COVID19 with length of stay of ≥7days on mechanical ventilation requiring artificial nutrition support. Data was collected during the late acute phase which was defined as day 4-7 post intubation. Energy and protein intake was compared to calculated estimated nutritional requirements. 35 patients met the inclusion criteria in T1, 94% were on enteral nutrition (EN), 3% parenteral nutrition (PN) and 3% EN+PN. In T2, there were 54 patients (92% EN, 2% PN and 6% EN+PN). [Formula presented] Of patients who achieved <70% of energy and protein requirements in T1 (n=17) 35% had constipation or ileus and 47% had GI intolerance (high gastric residual volumes or vomiting). In T2 (n=19), 84% experienced constipation or ileus and 63% had GI intolerance. 35% of patients in T1 had hypernatraemia vs. 47% in T2 and 41% in T1 had hyperglycaemia vs. 100% in T2 despite only 12% and 32% of patients respectively having a history of diabetes. Despite a higher incidence of GI intolerance in T2, a statistically significant improvement in achieving energy targets was noted. Learning from T1 showed that where strategies to improve GI tolerance are unsuccessful supplementary PN should be considered without delay to optimise nutritional intake. There was a clinically significant trend in protein intake which may be attributed to prompt initiation of modular protein supplements or perhaps an earlier transition from fat-based sedation. Meeting protein requirements while preventing overfeeding remains a challenge in the ICU. Disclosure of Interest: None Declared
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Introduction: In this case we review important newborn nursery management strategies and unique surgical diagnostic measures in a severe case of intestinal obstruction due to small left colon syndrome (SLCS) - illustrating an impressive relationship between intestinal dysmotility and meconium plug formation that increases risk of intestinal perforation in the newborn. Case Description: We present a case of an infant born to a mother with symptomatic COVID-19, who at 24 hours of life was treated for failure to pass meconium with a glycerin suppository and went on to develop bilious emesis and severe abdominal distention as feeding continued over the next several hours. After a normal upper GI, a barium enema identified a distal obstruction and the pediatric surgical team used rectal irrigation to remove a large meconium plug which mimicked the appearance of the descending colon on plain film, ultimately leading to the diagnosis of SLCS. The infant went on to stool normally after removal, however due to the severity of his initial clinical picture, a multi-disciplinary team was consulted, and concluded that given the severity of the meconium plug, a workup for cystic fibrosis was indicated, but deferred a rectal biopsy for Hirschprung disease due to normal return of bowel function upon removal of the obstruction. Discussion: Meconium plug syndrome is a transient distal GI obstruction in the lower colon or rectum with thick meconium and is thought to be due to poor intestinal motility. A contrast enema is typically diagnostic, showing a decrease in bowel caliber distal to the plug, and therapeutic, as the plug is often passed during the procedure. A sharp transition zone at the splenic flexure followed by a narrow descending colon on imaging is consistent with SLCS with a meconium plug at the transition zone. Infants presenting with both meconium plug syndrome and SLCS may require an evaluation for an underlying diagnosis of cystic fibrosis or Hirschprung disease. Delayed meconium passage is present in 11.9% of infants diagnosed with cystic fibrosis, while 15% of infants with meconium plugs have an aganglionic segment on rectal biopsy, indicative of Hirschprung disease. The decision to perform additional tests in an infant with SLCS should be guided by the patient's clinical course and in conjunction with a pediatric surgical team. Conclusion: Although intestinal obstruction in the newborn is rather rare, it is imperative that it is promptly diagnosed and treated to avoid negative outcomes. Despite being considered a mild form of obstruction due to its transient nature, meconium plug syndrome can lead to an impressive clinical illness and urgent consultation with a surgical team is vital due to the risk of intestinal perforation if the obstruction is not relieved.
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CASE: A 78-year-old female with a history of recurrent nephrolithiasis and left ureteral reconstruction presented to our institution with hematuria, flank pain, anorexia and weight loss. 3-4 months prior, she had similar symptoms in her home country and was treated with multiple courses of antibiotics. She attempted to present to the US for evaluation earlier, but was unable to due to COVID. She first presented to a nearby US hospital and was diagnosed with an atrophic kidney with a superimposed infection based on imaging and labs. An EGD/ Colonoscopy done for her weight loss was unrevealing. She was discharged on antibiotics and told to follow up for possible nephrectomy. 1 days later, she presented to our institution with continued symptoms. Repeat CT was concerning for emphysematous pyelonephritis. Vital signs were unremarkable. Labs showed no leukocytosis, normal creatinine, hypercalcemia to 13.0 and urinalysis showed hematuria, pyuria and proteinuria. She was initially treated with IV antibiotics and a percutaneous nephrostomy for source control. To continue work up for her weight loss, a CT chest was done that showed multiple lung nodules and a re-review of the CT abdomen noted a T12 lytic lesion. 2 weeks into her admission, she had a left nephrectomy. Pathology revealed an invasive, grade 3, poorly differentiated squamous cell carcinoma arising from the renal pelvis, with lymphovascular invasion. A biopsy of the T12 lesion was consistent with metastasis. Due to her functional status and aggressive nature of her malignancy, palliative therapies were recommended. Patient's course was further complicated by ileus, massive aspiration and spinal cord compression from the T12 lesion. She passed away on hospital day 45. IMPACT/DISCUSSION: Squamous cell carcinoma of the renal pelvis is a rare malignancy. Most present at an advanced stage with a long history of nonspecific symptoms, such as hematuria and/or flank pain, which are typically attributed to recurrent nephrolithiasis;one of the most well-documented risk factors. Additionally, there are no characteristic findings on imaging, making radiological differentiation between renal SCC and other chronic infectious processes difficult. Often there is no suspicion for malignancy until the pathology results. For these reasons, renal SCC should be considered in patients who have underlying risk factors. One may also benefit from a renal biopsy, which can be done before a nephrectomy and has been shown to have a high degree of diagnostic accuracy. Adding to this diagnostic challenge, our patient's care was delayed due to COVID, demonstrating the importance of considering alternative diagnoses when patients have deferred presentations and fractured workups. CONCLUSION: Consider the diagnosis of renal SCC in patients with recurrent nephrolithiasis, UTIs, unexplained hematuria and/or flank pain and refer for a renal biopsy if appropriate. Be mindful of the impact of fragmented and delayed medical care on vulnerable patients.
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Background: Anastomotic leakage (AL) is one of the common complications of colorectal surgeries. Shortening the hospitalization period due to the COVID-19 pandemic might be effective in the reduction of post-operative complications. Objectives: This study aimed to define the role of serum CRP, WBC, and body temperature (BT) in the detection of AL and the value of postoperative CRP levels in excluding AL. Methods: This study was a survey of laboratory tests. The patients with elective colorectal surgery were enrolled between 2017 and 2019. The symptoms of AL, such as high-level C-reactive protein, leukocytosis, body temperature, and ileus, were measured for five days after the surgery, and CRP levels were measured for five postoperative days to exclude anastomosis leakage. Results: In total, 315 patients were enrolled in this study. The mean age of the patients was 56.2 years. Anastomotic leakage was detected in 26 patients. The CRP values for AL on days 2, 3, 4, and 5 after surgery were significant (P<0.05). The CPR values below 44 mg/L and 27.2 mg/L were found to be significant for the exclusion of anastomosis leakage on postoperative days 2 and 4. Conclusion: Post-operative serum CRP, especially on postoperative days 2 and 4, with cut-off values of 44 mg/L and 27.2 mg/L, could be considered a highly sensitive marker to exclude AL and shorten the hospitalization period in the absence of ileus, fever, leukocytosis, and normal abdominal examination.
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Introduction: A short time ago, COVID-19 disease spread worldwide, causing pneumonia and other extra pulmonary complications. Furthermore, gastrointestinal symptoms are progressively being identified as one of the virus's extrapulmonary manifestations. Here we describe a 68 year old patient identified with SARS-COV-2 infection complicated by paralytic ileus at day 15 of symptoms, confirmed by imaging as distended large bowel with no intestinal obstruction associated with normal liver function, lipase and kalemia. Therapeutic components included were administration of prokinetics with no surgical procedure. Conclusion: In cases of severe paralytic ileus, understanding if its mechanism is a complication of COVID-19 is crucial since underdiagnosing this complication can lead to abdominal distention that will prevent the mobility of the diaphragm and thus the risk of mechanical ventilation if not treated and a possible bowel perforation.
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A higher rate of gastrointestinal complications has been shown in COVID-19 patients admitted to the intensive care unit than their counterparts without COVID-19. Ogilvie’s syndrome or acute colonic pseudo-obstruction is described as colonic distension without mechanical obstruction, usually caused by infections, opioid use, renal dysfunction, and electrolyte imbalance. We report a patient with Ogilvie’s syndrome probably secondary to COVID-19. The patient was a 51-year-old man diagnosed as category 5 COVID-19, requiring intensive care treatment and mechanical ventilation. He developed transverse colonic perforation following large bowel dilatation, for which laparotomy and colectomy were done. Unfortunately, he succumbed to death due to intrabdominal sepsis with multiorgan failure. Possible pathogenesis of ileus in severe COVID-19 infection includes viral-induced autonomic nervous system dysfunction, viral-induced gut inflammation mediated by ACE-2 receptors located on the enterocytes, and ischaemic endothelialitis. © 2022 UPM Press. All rights reserved.
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Background Gastrointestinal manifestations and hyperlipasemia commonly occur as part of novel coronavirus infection (COVID-19), while data on acute pancreatitis is limited to case reports. We aimed to study the prevalence of hyperlipasemia and acute pancreatitis in a large inpatient cohort of COVID-19 patients and their impact on clinical outcomes. Methods Retrospective chart review of all hospitalized patients with confirmed COVID-19 at an 8-hospital health system in Michigan, USA was performed between February 1,2020 through April 1,2020 with inclusion of patients with obtained lipase levels. Univariate analyses were performed to evaluate associations between hyperlipasemia and degree of hyperlipasemia and clinical outcomes of mechanical ventilation, intensive care unit (ICU) admission, and mortality. COVID-19 attributed pancreatitis was defined as an episode fulfilling criteria for acute pancreatitis defined earlier, a temporally associated diagnosis of COVID-19 and an exclusion of the most common etiologies of acute pancreatitis (gallstones, alcohol use, class IA/IB/II medication (by Badalov classification) use, endoscopic retrograde pancreatography, or metabolic etiologies (hypercalcemia, hypertriglyceridemia (>1000mg/ dl)). Results Prevalence of hyperlipasemia was 26.6% and of acute pancreatitis 0.33% in 301 patients with COVID-19. Patients with hyperlipasemia were older (p=0.044) and more likely to have chronic kidney disease (p=0.002) (Table 1). A total of 158 (52.5%) of patients reported at least one gastrointestinal symptom (abdominal pain, nausea, vomiting or diarrhea), and the presence of any gastrointestinal symptoms was not associated with the presence of hyperlipasemia (p=0.790). Neither presence of hyperlipasemia or its severity stratified into mild (60-120 U/L), moderate (120-180 U/L), and severe (>180 U/L) categories were associated with increased rates of mechanical ventilation, ICU admission or increased mortality (Table 2). Acute pancreatitis occurred in two patients of which one case was biliary in origin. Prevalence of COVID-19 acute pancreatitis in the reported cohort was 0.33%. Of the other patients with hyperlipasemia, 18 underwent computed tomography of the abdomen and an intra-abdominal process was identified in only two patients, with colitis identified in one patient, and ileus in another. Discussion and Conclusions Acute pancreatitis in COVID-19 patients is rare while hyperlipasemia is common. Hyperlipasemia in patients with COVID-19 is likely attributed to several non-pancreatic etiologies. Both hyperlipasemia in this population, and COVID-19 attributed acute pancreatitis do not appear to have significant impact on patients’ clinical outcomes.(Table presented) (Table presented)