Gastroenterology Commons^™

Acute Liver Injury Likely Induced By Alpha Lipoic Acid Contained In Dietary Supplement, Simona Maksimyan, Jonathan V. Reyes, Kasim Kazbay, Farah K. Gazi

Journal of Community Hospital Internal Medicine Perspectives

The rise in use of herbal and dietary supplements, which are regulated as food rather than as drugs by the Food and Drug Association, poses the risk of unknown and potentially severe side effects. We describe the case of acute liver injury, characterized by significant elevation in AST and ALT, likely induced by the consumption of an over-the-counter supplement containing alpha lipoic acid (ALA). Our patient trusted in a “natural” alternative to Western medicine for management of neuropathy, which was ultimately detrimental to her liver. An immediate and sustained improvement in liver enzyme levels was noted with discontinuation of the …

From Villi To Alveoli: Lung Involvement In Celiac Disease – A Narrative Review, Mateusz Marzec, Patrycja Cecha

Journal of Community Hospital Internal Medicine Perspectives

Background:

Celiac disease (CD) is a chronic, immune-mediated enteropathy triggered by gluten that affects about 1% of the population and may present with extraintestinal manifestations. Pulmonary complications are considered rare and are poorly characterized. Lane-Hamilton syndrome is the best described lung manifestation, but data suggests a broader spectrum of respiratory involvement.

Methods:

We performed a narrative review with structured search strategy of PubMed and Embase (January 1, 1970 – December 1, 2025) using the terms celiac/coeliac and lung, pulmonary, respiratory, hemoptysis, hemosiderosis, alveolar hemorrhage, interstitial lung disease, alveolitis, bronchiectasis …

Hidden Malignancy: Ileocecal Intussusception As An Atypical First Presentation Of Diffuse Large B-Cell Lymphoma In Adulthood, Komal Harisinghani, Parth Adrejiya, Mohammad Abubaker, Oluchi Idenyi, Raman Babayeuski, Noor Qureshi, Ashok Kanugula, Sara Assaf, Daniel Assaf, Srikanth Maddika

Journal of Community Hospital Internal Medicine Perspectives

Intussusception is predominantly a pediatric condition, with only about 5% of all intussusception cases occurring in adults with primary intestinal lymphomas comprising 1%–4% of gastrointestinal malignancies, 90% of which are B-cell non-Hodgkin lymphomas (NHL). Diffuse large B-cell lymphoma (DLBCL), the most common subtype of NHL, often leads to intussusception without classical B symptoms. We present the case of a 33-year-old male with ileocolonic intussusception caused by a 4.8 × 5.3 × 5.5 cm enhancing mass. Histopathology and FISH confirmed DLBCL without MYC, BCL2, or BCL6 rearrangements, ruling out double- or triple-hit lymphoma. Following a right ileo-colectomy, R-CHOP(rituximab, cyclophosphamide, doxorubicin, vincristine, …

Fluid Resuscitation Choice And Its Effect On Plasma Chloride And Acute Kidney Injury In Severe Acute Pancreatitis: A Randomized Study Of Normal Saline Vs. Balanced Crystalloids (Physiomax), Mandip Singh Bhatia, Ritu Attri, Ashok Kumar Pannu, Atul Saroch, Saurabh C Sharda, Neeraj Singla, Sakshi Mehta

Journal of Community Hospital Internal Medicine Perspectives

Background: Acute pancreatitis (AP) is a potentially fatal gastrointestinal condition, often associated with organ failure and acute kidney injury (AKI). Early fluid resuscitation with Normal saline (NS) may lead to hyperchloremia and AKI, which prompted interest in using balanced crystalloids. However, the optimal choice of crystalloid fluid remains uncertain. This study aimed to compare the effects of NS versus Physiomax on plasma chloride levels and AKI incidence during early resuscitation in patients with predicted severe AP (pSAP).

Methods: A single-center, prospective, randomized study was conducted between November 2022 and December 2023 at PGIMER, Chandigarh, India. 112 patients with pSAP were …

Sevelamer-Induced Gastrointestinal Mucosal Injury: A Critical Review For Clinicians, Lefika Bathobakae, Phenyo Phuu, Saif Yasin, Rammy Bashir, Jessica Escobar, Ruhin Yuridullah, Gabriel Melki, Mohamed Elagami, Yana Cavanagh, Walid Baddoura

Journal of Community Hospital Internal Medicine Perspectives

Sevelamer is a non-absorbable polymer used to treat hyperphosphatemia in individuals with end-stage renal disease (ESRD) undergoing hemodialysis. The deposition of sevelamer crystals in the gastrointestinal (GI) tract, especially in the colon, can cause mucosal inflammation, pseudopolyps, ulceration, ischemia, or necrosis. Owing to its rarity and lack of physician awareness, the actual incidence and prevalence of sevelamer-induced gastrointestinal mucosal injury (SIGMI) remain unknown. The current evidence is retrospective, in the form of observational studies. This systematic review of case reports provides an overview of SIGMI, with a focus on its etiology, signs and symptoms, pathogenesis, diagnosis, and management. Electronic databases, …

Sump Syndrome: The Forgotten Cause Of Painless Jaundice In The Elderly, Mark Ayoub, Amna Anees

Journal of Community Hospital Internal Medicine Perspectives

Painless jaundice is a common presentation of abdominal malignancy seen in elderly patients. While malignancy may be a common cause of obstructive jaundice in that population group, anchor bias should always be avoided. We present a case of an elderly woman who presented with painless jaundice and weight loss. She had a very remote history of cholecystitis. She was found to have Sump syndrome due to a stricture at the Choledochoduodenostomy (CDD) site. She underwent endoscopic retrograde cholangiopancreatography (ERCP) with stent placement which shortly led to resolution of her jaundice. Biopsy from the stricture site came back negative for malignancy.

Role Of Artificial Intelligence In Endoscopic Intervention: A Clinical Review, Nismat Javed, Haider Ghazanfar, Bhavna Balar, Harish Patel

Journal of Community Hospital Internal Medicine Perspectives

Gastrointestinal diseases are increasing in global prevalence. As a result, the contribution to both mortality and healthcare costs is increasing. While interventions utilizing scoping techniques or ultrasound are crucial to both the timely diagnosis and management of illness, a few limitations are associated with these techniques. Artificial intelligence, using computerized diagnoses, deep learning systems, or neural networks, is increasingly being employed in multiple aspects of medicine to improve the characteristics and outcomes of these tools. Therefore, this review aims to discuss applications of artificial intelligence in endoscopy, colonoscopy, and endoscopic ultrasound.

Endoscopic Management Of Boerhaave Syndrome: Are Outcomes Better Than Surgery? A Case Report And Review Of Literature, Ammar Qureshi, Uvesh Mansuri, Mona Roknsharifi, Youssef Ghobrial, Artin Asgeri, Mehrdad Asgeri

Journal of Community Hospital Internal Medicine Perspectives

Boerhaave syndrome (BS) is a rare clinical diagnosis associated with a high morbidity and mortality rate. Diagnosis of this condition is usually delayed which can lead to a very poor outcome. The timing of presentation and time to management plays a very important role in the prognosis and selection of the management method. With the advances seen in therapeutic endoscopy, many authors have been exploring the possibility of shifting the focus of management from surgery to interventional endoscopy. We present a case report of a patient presenting with BS that was successfully managed endoscopically. We also reviewed the literature on …

Gastric Cancer: Clinical Features, Screening, Diagnosis, Treatment, And Prevention, Rajarajeshwari Ramachandran, Tyler Grantham, Swetha Parvataneni, Deepa Budh, Sindhu Gollapalli, Madhavi Reddy, Vinaya Gaduputi

Journal of Community Hospital Internal Medicine Perspectives

The objective of this article is to highlight the clinical features, screening, diagnosis, treatment, and prevention of gastric cancer (GC). Early GC is often asymptomatic leading to frequent delays in diagnosis. Weight loss and persistent abdominal pain are the most common symptoms at initial diagnosis. The diagnosis of GC typically involves a combination of endoscopy, biopsy, and imaging studies. Endoscopic resection techniques are emerging as successful treatment options for early GC. Treatment options for advanced GC include surgery and chemotherapy. The first line chemotherapy for advanced GC consists of doublet therapy with a combination of platinum and fluoropyrimidines. Trastuzumab, a …

Outcomes Of Upper Gastrointestinal Bleeding In Hospitalized Covid-19 Patients In The United States: A Propensity-Score Matched Analysis Of A Large National Database, Moon Ryu, Mohammed Quazi, Niloy Ghosh, Karthik Gangu, Amir H Sohail, Asif Farooq, Babu Sriram , Maringanti, Aman Goyal, Anupa Patel, Muhammad Salman Khan, Abu Baker Sheikh

Journal of Community Hospital Internal Medicine Perspectives

Patients with cirrhosis that are hospitalized with COVID-19 infection have been found to have worse outcomes. No comparative study has been conducted between gastrointestinal (GI) bleeding in patients with cirrhosis who are diagnosed with COVID-19. We utilized the National Inpatient Sample (NIS) database to perform a retrospective analysis of 24, 050 patients diagnosed with cirrhosis and COVID-19. The identified patients were separated into variceal bleeding, nonvariceal bleeding, and no (or neither) GI bleeding groups. After performing propensity sample matching and multivariate analysis of mortality, we found no significant differences in mortality among the three groups. However, the variceal bleed group …

Autoimmune Hepatitis: An Unusual Presentation., Ahmed Ali Aziz, Muhammad Ali Aziz, Deep Mehta, Muhammad Humayoun Rashid

Journal of Community Hospital Internal Medicine Perspectives

Autoimmune hepatitis (AIH) is a chronic inflammatory liver disease that occurs in a bimodal age distribution in the second and fifth-sixth decade of life. The disease is more prevalent in females and presents with variable clinical manifestations ranging from being asymptomatic to acute liver failure. AIH is often overlooked and not worked up in elderly patients who present with liver failure. This can lead to increased morbidity and mortality in elderly patients. AIH should be considered as a differential diagnosis in patients who present with elevated transaminases regardless of age or gender as early recognition and treatment leads to improved …

De-Implementation Of Fecal Occult Blood Testing In The Emergency Department And Hospital Units: A Quality Improvement Project, Adewale Ajumobi, Joline De Castro, Ammar Qureshi

Journal of Community Hospital Internal Medicine Perspectives

Background: Fecal occult blood tests (FOBT) are inappropriately used in patients with melena, hematochezia, coffee ground emesis, iron deficiency anemia, and diarrhea. The use of FOBT for reasons other than screening for colorectal cancer is considered low-value and unnecessary. Methods: Quality Improvement Project that utilized education, Best Practice Advisory (BPA) and modification of order sets in the electronic health record (EHR). The interventions were done in a sequential order based on the Plan-Do-Study-Act (PDSA) method. An annotated run chart was used to analyze the collected data. Results: Education and Best Practice Advisory within the EHR led to significant reduction in …

Adult Ileoileal Intussusception Caused By Diffuse Large B-Cell Lymphoma, Scarlet Louis-Jean, Shire Chaudhry, Stephanie Richards

Journal of Community Hospital Internal Medicine Perspectives

Adult intussusception is a rare diagnosis that can be caused by non-Hodgkin’s diffuse large B-cell lymphoma (DLBCL). In this case report, we discuss a middle-aged man who presented with non-specific symptoms of intussusception and absence of classic B symptoms. He was found to have intussusception secondary to stage IIIE, CD20 positive DLBCL. The patient underwent small bowel resection with anastomosis, followed by 6 cycles of R-CHOP, which resulted in complete remission of his neoplasm. In reporting this case, we hope to further highlight the role of malignancy in intussusception and guidance on appropriate therapy.

Biliary Dyskinesia In Stiff Person Syndrome: An Association Between Reduced Gaba Production And Gastroenteric Dysmotility, Scarlet Louis-Jean, Nirav Agrawal, Shire Chaudhry, Adrien Mazer

Journal of Community Hospital Internal Medicine Perspectives

Stiff person syndrome (SPS) and biliary dyskinesia are two rare but potentially debilitating conditions that can significantly impact quality of life. SPS is a rare neurological disorder characterized by muscle stiffness, rigidity, and muscle spasms that primarily affect the trunk and limbs and is associated with extra-axial manifestations involving the gastrointestinal tract. Biliary dyskinesia is a gastrointestinal disorder characterized by abnormal gallbladder emptying, leading to symptoms of intense abdominal pain, nausea, and vomiting. Despite their distinct clinical presentations, studies have suggested a possible connection between the two disorders. This link may be due to involvement of similar neurotransmitters and autoantibodies …

The Utility Of Fecal Calprotectin In The Diagnosis And Management Of Microscopic Colitis, Busara Songtanin, Abbie Evans, Kenneth Nugent, Vanessa Costilla

Journal of Community Hospital Internal Medicine Perspectives

Background: The incidence of microscopic colitis has increased over time. To date, there is no specific biomarker for microscopic colitis, and the diagnosis relies on histopathological tissue obtained during colonoscopy which is an invasive and costly procedure. Unlike Crohn’s disease and ulcerative colitis, the utility of fecal calprotectin in diagnosing or monitoring microscopic colitis has not been established, and studies on the role of fecal calprotectin in microscopic colitis are limited. In this retrospective study, we analyzed the utility of this biomarker in the diagnosis of microscopic colitis. Methods: The medical records of patients who have been diagnosed with collagenous …

Gastrointestinal Bleeding As Initial Manifestation Of Injection Drug Use-Associated Amyloidosis, Mohammed Rifat Shaik, Nishat Anjum Shaikh, Elvina Yunasan, Erika Wheeler, Robert T Chow

Journal of Community Hospital Internal Medicine Perspectives

Systemic amyloidosis has been reported in the context of injection drug use, usually related to ongoing chronic inflammation and persistent cutaneous infections. The kidneys are almost always the first organs affected in that setting. Involvement of the gastrointestinal tract is less common and rarely the initial site of presentation. We present a case of systemic amyloidosis that primarily manifested in the gastrointestinal tract, occurring in the setting of chronic injection drug use. The patient's hemoglobin level dropped progressively over time due to ongoing, slow gastrointestinal bleeding, prompting an endoscopic examination that ultimately confirmed the presence of gastrointestinal amyloidosis. As the …

Recurrent Psychosis In Non-Celiac Gluten Sensitivity, Scarlet Louis-Jean, Shire Chaudhry

Journal of Community Hospital Internal Medicine Perspectives

Neuropsychological manifestations following food exposures in patients with food sensitivities are increasingly being identified in the literature, as understanding of the gut-brain axis is further improved. Non-celiac gluten sensitivity (NCGS) has been shown to occur in individuals without serological or biopsied evidence of celiac disease (CD), who manifest psychotic or mood disorders that resolve following elimination of gluten. In this case history, we discuss a similar manifestation in a 31-year-old woman without serological evidence of CD, whose psychiatric symptoms improve with gluten elimination.

Prevalence And Impact Of Gastrointestinal Manifestations In Covid-19 Patients: A Systematic Review, Bassam Hossain, Shoreh Qazi, Sumair Ahmad, Atif Saleem, Amanke Oranu, Fahad Malik

Journal of Community Hospital Internal Medicine Perspectives

Background and Objective: The aim of this study is to systematically analyze and summarize the implications of COVID-19 on the digestive system by quantitatively evaluating the prevalence of gastrointestinal symptoms such as nausea, vomiting, abdominal pain, constipation, diarrhea, anorexia. reported in COVID-19 cases. We simultaneously investigated other variables to determine the association of such symptoms in COVID-19 patients which can potentially influence the disease prognosis and outcome. This systematic review presents an updated literature on the issue as it requires more scientific discussion in order to better inform the medical community and authorities so that appropriate measures can be taken …

Lupus Enteritis In The Absence Of A Lupus Flare. A Case Report And Review Of Literature, Fatima Halilu, Anum Qureshi, Brenton Nash

Journal of Community Hospital Internal Medicine Perspectives

Lupus enteritis is a rare manifestation seen in systemic lupus erythematosus (SLE). Its diagnosis can be challenging as symptoms frequently overlap many gastrointestinal disorders, imaging findings are not specific, and endoscopic features are infrequently diagnostic. Moreover, enteritis can occur in isolation without other systemic manifestations or even elevated inflammatory markers (1). Here is presented the case of a 22-year-old female with known SLE manifested by lupus nephritis complicated by end-stage renal disease who presented with abdominal pain. She had leukocytosis with thickened bowel loops, ascites, “target sign”, “comb sign” and patent abdominal vessels on CT imaging. The differential diagnoses considered …

Assessment Of Predictive Factors Of Hepatic Steatosis Diagnosed By Vibration Controlled Transient Elastography (Vcte) In Chronic Hepatitis C Virus-Infected Patients, Singh Y, Gogtay M, Gurung S, Trivedi N, Abraham Gm

Journal of Community Hospital Internal Medicine Perspectives

This retrospective, cross-sectional study aimed to evaluate the predictive factors of moderate/severe hepatic steatosis diagnosed by vibration-controlled transient elastography (VCTE). It included 158 adult patients with suspected non-alcoholic fatty liver disease (NAFLD) evaluated by VCTE in an outpatient setting of a community-based teaching hospital. Patients with significant alcohol consumption, oral contraceptive use, hepatitis B disease, autoimmune hepatitis, and primary biliary cirrhosis were excluded. Steatosis was categorized as S0-S1 (mild) and S2-S3 (moderate/severe) based on the controlled attenuation parameter (CAP) score. Results demonstrated the mean values of BMI (p=0.001), kiloPascals [kPa] (fibrosis) raw score (p=0.009), obesity (p=0.001), diabetes mellitus [DM] (p=0.014), …

Gastrointestinal Hemorrhage Due To Duodenal Varix: A Case Report, Bassam Hossain, Fahad Malik, Ali Khan, Mohammad Abidi, Ali Marhaba, Amanke Oranu, Mark Shumeyko, Amine Hila, Shoreh Qazi, Shehryar Shaikh

Journal of Community Hospital Internal Medicine Perspectives

We report a case of a 72-year-old female with a past medical condition of non-alcoholic steatohepatitis who presented in the emergency department with altered mentation. An Esophagogastroduodenoscopy was performed which showed a normal esophagus and stomach, but revealed grade III varices which were appreciable in the second portion of the duodenum. Her colonoscopy report revealed multiple small and large mouthed diverticula in the sigmoid colon along with hematin throughout the colon, yet no evidence of active bleeding,mass or inflammation. We discuss the patient's rarity of the clinical entity, clinical development, and elements used for diagnosis along with the treatment modalities …

Angiotensin Receptor Blockers Associated Enteropathy- Brief Report, Falgun Gosai, Neha Gosai

Journal of Community Hospital Internal Medicine Perspectives

The current literature has shown equivocal results regarding the association of Olmesartan and other angiotensin receptor blockers (ARBs) use and the presence of Celiac sprue-like enteropathy (CSLE). Various factors affecting the association are- patient population under study, geographic area, and duration of use of medication. Various case reports/ case series and observational studies have shown the mixed results regarding an association. We have tried to answer a question what exists in the literature regarding the angiotensin receptor blockers related sprue like enteropathy.