A Rare Case of Severe Jaundice in a Panhypopituitarism Patient.

Hyperbilirubinemia and transaminitis are rarely associated with a disorder of endocrine function. It mostly manifests as a cholestatic pattern of liver injury. Herein, a 25-year-old female patient with a past medical history of congenital hypopituitarism due to pituitary ectopia presented with serum direct bilirubin level of 9.9 mg/dL and aspartate transaminase (AST)/alanine transaminase (ALT) of 60/47 U/L. All tests for chronic liver disease imaging and liver biopsy were normal. She was found to have central hypothyroidism and low cortisol level. She was started on intravenous (IV) levothyroxine 75 µg daily and IV hydrocortisone 10-5 mg AM/PM. She was discharged on oral levothyroxine 88 µg daily and hydrocortisone orally 10 mg twice daily. Follow-up labs 1 month later showed completely normal liver function test. In conclusion, hyperbilirubinemia due to congenital hypopituitarism can occur in adults. Delayed recognition of underlying endocrine disorder as a cause of hyperbilirubinemia and hepatocellular inflammation can result in end-stage liver damage due to prolonged cholestasis.

A Rare Case of Anterograde Gastroduodenal Intussusception Caused by Migrated Percutaneous Endoscopic Gastrostomy Feeding Tube.

Gastroduodenal intussusception is a critical condition in which stomach protrudes into the duodenum. It is a very rare condition in adults. Most common causes include intra luminal lesions in the stomach including benign or malignant tumors of the stomach. Most common tumors included are gastrointestinal stromal tumors (GISTs), gastric carcinoma, gastric lipoma, gastric leiomyoma, and gastric schwannoma. It is extremely rare to be caused by migration of percutaneous feeding tube. A 50-year-old woman with a past medical history (PMH) of dysphagia status post percutaneous endoscopic gastrostomy (PEG) tube, history of spastic quadriplegia, presented with acute nausea, vomiting and abdominal distention, and was found to have gastroduodenal intussusception in computed tomography (CT) scan. Condition resolved after retracting PEG tube. Endoscopy did not reveal any intra luminal lesions. External fixation using Avanos Saf-T-Pexy T-fasteners was performed to prevent recurrence of this condition. Most common of causes of gastroduodenal intussusception are GIST tumors of stomach. CT abdomen is the most accurate test and upper endoscopy is needed to rule out any intra luminal causes. Treatment of choice is either endoscopic or surgical resection. External fixation is essential to prevent recurrence.

Trends in Hospitalizations of Esophageal Varices From 2011 to 2018: A United States Nationwide Study.

Background: Prevalence of gastroesophageal varices is around 50% of patients with cirrhosis. In compensated cirrhosis they are present in 30-40%. Progression from small to large varices occurs at rate of 10-12% annually. That percentage increases significantly in decompensated liver cirrhosis with gastroesophageal varices found in 85% of patients. Variceal hemorrhage occurs at a rate around 10-15% per year. The outcome of variceal hemorrhage depends on the severity of liver disease, size of varices, and presence of stigmata of recent bleeding (red whale sign). Six-week mortality of variceal hemorrhage ranges between 15% and 25%. Without treatment, variceal hemorrhage tends to recur in 60% of patients within 1 - 2 years. The aim of the study was to assess demographics of esophageal varices with and without bleeding, geographic distribution, comorbidities, outcomes, main payers, and cost of hospitalizations. Methods: The National Inpatient Sample (NIS) database from year 2011 to 2018 was used. Patients who had a primary diagnosis of esophageal varices with or without bleeding were identified using the International Classification of Diseases, Ninth Revision (ICD-9) codes (456.0 for esophageal varices with bleeding, and 456.1 for esophageal varices without bleeding), and International Classification of Diseases, 10th Revision (ICD-10) codes (I85.01 for esophageal varices with bleeding, and I85.00 for esophageal varices without bleeding) in the first two discharge diagnoses. The propensity score to calculate the inverse probability treatment weighting (IPTW) to adjust between the differences of the compared groups was implemented. Two groups were compared in terms of their hospitalization outcomes, including LOS, hospital charges, hospital mortality, and disposition. Results: A total of 322,761 patients were admitted with esophageal varices between 2011 and 2018, with 236,802 (73.6%) had bleeding esophageal varices and 85,959 (26.4%) had nonbleeding esophageal varices. The majority of the patients from both groups were white (66%), covered with Medicare (38% in the esophageal varices with bleeding vs. 41% in the nonbleeding group). There was a steady increase of patients admitted with nonbleeding esophageal varices. Most common comorbidities were liver diseases, alcohol abuse, uncomplicated hypertension and depression in both groups. There were no significant changes in OLS over the years in both groups, but there was a significant increase in hospital charges, especially in the patients with bleeding esophageal varices starting in 2015, and no change in mortality throughout the years. Regarding hospital disposition, there was a notable decline in rehab discharge in the bleeding esophageal varices group. Conclusions: Esophageal varices with and without bleeding have been steadily increasing since the beginning of this century. This may result in a substantial impact on increasing health care costs and utilization due to acute variceal hemorrhage. Odds of death, transfer to urban hospital, and transfer to visiting nursing assistance remained unchanged.

Trends in hospitalization for alcoholic hepatitis from 2011 to 2017: A USA nationwide study.

BACKGROUND: Severe alcoholic hepatitis (AH) is one of the most lethal manifestations of alcohol-associated liver disease. In light of the increase in alcohol consumption worldwide, the incidence of AH is on the rise, and data examining the trends of AH admission is needed. AIM: To examine inpatient admission trends secondary to AH, along with their clinical outcomes and epidemiological characteristics. METHODS: The National Inpatient Sample (NIS) database was utilized, and data from 2011 to 2017 were reviewed. We included individuals aged ≥ 21 years who were admitted with a primary or secondary diagnosis of AH using the International Classification of Diseases (ICD)-9 and its correspondent ICD-10 codes. Hepatitis not related to alcohol was excluded. The national estimates of inpatient admissions were obtained using sample weights provided by the NIS. RESULTS: AH-related hospitalization demonstrated a significant increase in the USA from 281506 (0.7% of the total admission in 2011) to 324050 (0.9% of the total admission in 2017). The median age was 54 years. The most common age group was 45-65 years (range 57.8%-60.7%). The most common race was white (63.2%-66.4%), and patients were predominantly male (69.7%-71.2%). The primary healthcare payers were Medicare (29.4%-30.7%) and Medicaid (21.5%-32.5%). The most common geographical location was the Southern USA (33.6%-34.4%). Most patients were admitted to a tertiary care center (50.2%-62.3%) located in urban areas. Mortality of AH in this inpatient sample was 5.3% in 2011 and 5.5% in 2017. The most common mortality-associated risk factors were acute renal failure (59.6%-72.1%) and gastrointestinal hemorrhage (17.2%-20.3%). The total charges were noted to range between $25242.62 and $34874.50. CONCLUSION: The number of AH inpatient hospitalizations significantly increased from 2011 to 2017. This could have a substantial financial impact with increasing healthcare costs and utilization. AH-mortality remained the same.

A Rare Metastatic Primary Rectal Melanoma in a Geriatric Male.

Primary rectal melanoma (PRM) is an uncommon malignancy whose etiology remains unknown. Most patients present with rectal bleeding. Distant metastasis is commonly seen in the lung and liver. The incidence rates for locoregional lymph node metastases on initial presentation are almost 60%. Histology and immunochemistry are useful and are the gold standard for diagnosis. The prognosis is very poor due to the late presentation of patients. Optimum surgical treatment remains controversial. Abdominoperineal resection was considered traditionally but over time, has been found to have no survival benefit. Current literature and studies, therefore, recommend wide local excision. The beneficial effects of chemotherapy versus radiotherapy use are still debatable. Herein, we discuss a case of a 72-year-old Caucasian male with rectal bleeding found to have metastasized PRM.

Two Patients With Difficulty in Swallowing due to Dysphagia Lusoria.

Dysphagia lusoria (DL) is a rare clinical entity caused by compression of the esophagus by an aberrant right subclavian artery. It is coined from the Latin word meaning freak or jest of nature, with an estimated prevalence of approximately 0.5%. Before the term DL was known, the artery abnormality was referred to as luxus nature. Most patients are asymptomatic. In 30-40% of cases, DL results in tracheoesophageal symptoms like dysphagia to solid foods, chest pain, cough, and Horner's syndrome. Symptoms presenting later in life have been linked to arteriosclerosis and diminishing esophageal compliance resulting in compression. Another reason why people become symptomatic is due to Kommerell's diverticulum, a disorder that was first described by Kommerell, a German radiologist in 1936. It is also known as lusoria diverticulum, remnant diverticulum or lusoria root. This disorder represents a remnant of the left dorsal arch which forms a vascular ring behind the esophagus, leading to external compression. The key to diagnosis of DL is a barium esophagogram which may show extrinsic compression. Computed tomography or magnetic resonance imaging can be used for definite delineation of the vascular anatomy. Treatment approach is dietary modification or surgical intervention for unresponsive cases. Here, we present cases of dysphagia in two middle-aged women caused by compression effect on the esophagus by an aberrant right subclavian artery who did not respond to dietary modification.

Imaging Negative Hepatic Lesions: A Rare Case of Infiltrative Hepatocellular Carcinoma Diagnosed With Endoscopic Ultrasound.

Hepatocellular carcinoma is a common malignancy with male predominance. It is further classified into different subtypes, among which the infiltrative subtype is the most difficult to diagnose with imaging because of its inherently ill-defined micro nodules involving a segment or entire hepatic parenchyma without a distinguishable mass. Owing to the aggressive nature and decreased survival expectations in most patients with infiltrative hepatocellular carcinoma, liver transplants and surgical resections are not recommended. Our case describes a middle-aged woman presenting with alpha-fetoprotein >20,000 and imagings negative for hepatic mass, thereby necessitating the use of endoscopic ultrasound with fine-needle aspiration.

A Case of Late Recurrence of Colon Cancer After Curative Treatment.

Colorectal cancer (CRC) is the most common tumor type in both sexes combined in Western countries. Although screening programs, including the implementation of fecal occult blood test and colonoscopy, might reduce mortality by removing precursor lesions and making the diagnosis at an earlier stage. Unfortunately, ~25% to 40% will develop a tumor recurrence despite a curative operation. It is well-known that most recurrences occur within five years. There are a lot of solid guidelines for recurrence surveillance. We present a case of colon adenocarcinoma that underwent surgical resection of the descending colon with close recurrence surveillance follow-ups that showed normal carcinoembryonic antigen (CEA) for 12 years and then presented again with blood in stool and was found to have recurrent colon adenocarcinoma.

Postcolonoscopy Appendicitis: A Delayed Complication.

Colonoscopy is a procedure that enables a physician (usually a gastroenterologist) to directly image and examine the entire colon. It has both diagnostic and therapeutic benefits with a relatively low morbidity rate. Complications have been well described in the literature. Nevertheless, it is necessary for operators to be aware of the rare complications of colonoscopy. Acute appendicitis is an unusually rare occurrence following a colonoscopy, and it can be easily confused with other complications of the procedure. Prompt recognition of this complication can lead to early, effective treatment, and delayed diagnosis can lead to serious results. We present a case of a 33-year-old man who underwent a routine colonoscopy with no intraoperative complication who presented with appendicitis two weeks later as a rare delayed side effect; such a delayed presentation has not been described in the literature previously. This case highlights that appendicitis should be considered in the differential diagnosis of right-sided lower abdominal pain following a colonoscopy.

Concomitant Acute Hepatic Failure and Renal Failure Induced by Intravenous Amiodarone: A Case Report and Literature Review.

Hepatotoxicity caused by chronic oral amiodarone is well documented with around 15-20% incidence rate. However, acute liver failure due to intravenous (IV) amiodarone is rare clinical presentation with 3% incidence rate. Incidence of concomitant renal failure is even rarer. There is no full explanation for the underlying mechanism. Herein, we are presenting a rare case of concomitant acute hepatic failure and acute-on-chronic renal injury induced by use of IV amiodarone. A 67-year-old man with past medical history of coronary artery disease s/p coronary artery bypass graft (CABG), history of alcoholism, and chronic kidney disease stage 3 presented with chest pain for 1 week. In the emergency department (ED), he was found to have atrial flutter. Due to unresponsiveness to IV ß-blocker and diltiazem, the patient was loaded with IV amiodarone and continued IV amiodarone drip. His liver function tests (LFTs) and renal functions at the time of administration of IV amiodarone were aspartate transaminase (AST) 176 (10 - 42 IU/L) and alanine transaminase (ALT) 208 (10 - 60 IU/L), international normalized ratio (INR) 1.39 (reference value 2 - 3), blood urea nitrogen (BUN) 37 (5 - 25 mg/dL), and creatinine 1.85. Sixteen hours later patient developed acute hepatic failure with AST 4,250 (reference value 10 - 42 IU/L), ALT 2,422 (10 - 60 IU/L), INR 2.28, and acute renal failure with creatinine of 3.2 mg/dL (0.44 - 1.0 mg/dL), and BUN of 44 mg/d (5 - 25 mg/dL). Patient was intubated due to acute hepatic encephalopathy and sent to intensive care unit (ICU). IV amiodarone was stopped immediately. All workup for other causes of acute hepatic failure came back negative. He was started on IV N-acetylcysteine and required hemodialysis for acute-on-chronic renal failure. LFTs peaked 72 h after discontinuation of amiodarone. Kidney functions started to improve 5 days after discontinuation of amiodarone and patient came off hemodialysis. Acute hepatic failure as result of IV amiodarone is a rare presentation; however, it has a high mortality. Risk factors include low ejection fraction, hepatic congestion and pre-existing hepatic dysfunction. No obvious underlying mechanism to this presentation has been fully explained. Acute renal failure can be associated with this presentation which is even rarer. Stopping IV amiodarone, administering N-acetylcysteine and good supportive care can lead to favorable outcome.

Symptomatic congenital Morgagni hernia presenting as a chest pain: a case report.

BACKGROUND: Morgagni hernia is a rare form of congenital diaphragmatic hernia with a prevalence of 2-3%. It occurs due to a defect on the anterior part of the diaphragm, which allows abdominal organs to penetrate into the thoracic cavity. This condition can be detected during fetal life by routine ultrasonography or late during adult life. Late diagnosis of this condition in adults is extremely rare. According to our literature search, only a few cases of symptomatic hernia in adults have been reported so far. Surgery provides definitive treatment for patients with Morgagni hernia; it is always recommended for symptomatic and asymptomatic adult patients to avoid future complications such as volvulus, small bowel obstruction, incarceration, or strangulation. We report a case of a patient who presented with chest pain due to newly diagnosed congenital diaphragmatic hernia. CASE PRESENTATION: A 29-year-old unemployed white man with no significant past medical history or family history of coronary artery disease, who was a current smoker with a 1-pack-per-day history, presented to our hospital with a 1-month history of intermittent chest pain. His chest pain was localized to the right side with a pressure-like quality, moderate intensity 4-6/10, nonradiating, and relieved by standing up and worsened by lying flat. His pain was not associated with increase or decrease in activity level. The pain had progressively worsened, which prompted the patient to come to the emergency room. The patient was admitted for further evaluation. A chest x-ray showed a suspected loop of bowel on the right side of the chest. Subsequently, the patient underwent computed tomography of the chest, which revealed a 7-cm defect in the right hemidiaphragm with a large amount of intra-abdominal fat and a loop of the proximal transverse colon within the hernial sac. The patient was evaluated by a surgeon and eventually underwent laparoscopic repair of the diaphragmatic hernia with mesh repair. In follow-up, the patient's symptoms resolved. CONCLUSION: Morgagni hernia is a rare form of congenital diaphragmatic hernia. It is commonly found either in the first few hours of life or in the antenatal period. It is less common in adults and is usually diagnosed accidentally in asymptomatic patients. Symptomatic adult cases are extremely rare. Respiratory symptoms are the most common presenting symptoms. The primary management for both symptomatic and incidentally discovered asymptomatic cases of Morgagni hernia is surgical correction. Various thoracic and abdominal surgical approaches have been described without a clear consensus on preference for operative repair technique.

A Rare Case of Signet Cell Carcinoma of Transverse Colon in a Young Patient With Ulcerative Colitis.

Signet ring cell carcinoma (SRCC) represents an extremely rare histological type for colon cancer, accounting for less than 1% of all colon neoplasms. SRCC is usually aggressive and it is associated with poor prognosis. It can be divided into mucinous adenocarcinoma (MAC) with signet cells and signet cell of more than 50% of the tumor area. Main differential diagnosis is metastatic gastric signet cell carcinoma. A 27-year-old African American man with past medical history of ulcerative colitis on mesalamine presented to emergency department with complaints of diarrhea abdominal pain and shortness of breath for 3 weeks. Physical exam was remarkable for tachycardia with a heart rate (HR) of 106 and pallor otherwise normal. Laboratory data showed potassium 2.8 mmol/L, creatinine 1.11 mg/dL, lactic acid 8 mmol/dL, hemoglobin 2 g/dL and white blood cell count 21 × 106/µL. Computed tomography (CT) scan of the abdomen with intravenous (IV) contrast showed distention of the colon, air-fluid levels and loss of haustra. Clostridium difficile stool PCR was positive. A clinical diagnosis of toxic megacolon due to C. difficile infection was made. Packed red blood cells (PRBCs) were transfused, and oral vancomycin and IV fluids were started. Symptoms and labs initially improved. However, on the third day, abdominal pain recurred with lactic acidosis. Diagnosis of refractory ulcerative colitis was made. Surgery was performed. Subtotal colectomy and ileostomy were done. Pathology revealed stage IV invasive signet ring cell adenocarcinoma, in the transverse colon poorly differentiated, with background of marked ulcerative colitis. Patient was started on adjuvant chemotherapy oxaliplatin, leucovorin and 5-flurouracil as an outpatient. Patient is undergoing 12 rounds of chemotherapy; he is currently in round 8 without complications. Patient is scheduled for screening colonoscopy and reversal of colostomy after completion of chemotherapy. SRCC of the colorectum is very rare, comprising less than 1% of colorectal cancer cases. It occurs mainly on the right colon and presents at later stages. Despite the rarity of this tumor, it is associated with ulcerative colitis. The main differential diagnosis is a metastasis from gastric signet cell carcinoma. It is associated with a poor prognosis.

A Rare Case of Helicobacter pylori Infection Complicated by Henoch-Schonlein Purpura in an Adult Patient.

Henoch-Schonlein purpura (HSP) is known as a leukocytoclastic vasculitis of small vessels, resulting in skin, joint, gastrointestinal (GI) and renal involvement. It is the most common acute vasculitis in children but is relatively uncommon in adults. The pathogenesis of HSP remains unclear, but a wide variety of conditions such as bacterial or viral infections, vaccinations, drugs and other environmental exposures may be responsible for the onset. A few previous case reports have described an association between gastric Helicobacter pylori (HP) infection and HSP. A 30-year-old Indian man who migrated to the USA from India 3 years prior to this presentation with a past medical history of psoriasis on remission, not on any medications presented to the emergency department with sudden onset constant abdominal pain for 5 days. The pain was in the right upper quadrant, spasmodic in nature. The abdominal examination was normal. The patient was evaluated with complete blood count, comprehensive metabolic panel, urinalysis, computed tomography scan of abdomen and pelvis, and right upper quadrant ultrasound, all of which were negative except for leukocytosis. He was discharged on pantoprazole and tramadol. Pain continued despite treatment. Patient was readmitted 2 days later, when he noticed a new maculopapular rash on both legs. Upper GI endoscopy was done showing non-bleeding small gastric ulcer with multiple duodenal erosions. Gastric biopsy came back positive for HP and he was started on clarithromycin, amoxicillin and lansoprazole. Pain persisted after finishing antibiotic course. Rash continued to spread to involve the thighs, flanks, around the umbilicus and extensor surfaces of arms. Immunological workup was negative. A skin biopsy of the skin rash came back positive for leukocytoclastic vasculitis. HSP diagnosis was made by exclusion. Patient was started on prednisone 40 mg daily and improved drastically on the following day. He was continued steroids taper for 8 weeks. Rash as well as abdominal pain resolved completely. In conclusion, HSP involves the skin, GI tract, joints and kidneys. It is a pediatric disease and rarely occurs in adults. It can be associated with underlying malignancy in adults. HP infection can trigger HSP in pediatric and adult patients. Detection of the carrier state is crucial in HSP patients in areas where HP is endemic. Eradication of HP infection is usually associated with the resolution of HSP. In resistant cases with GI and renal involvement, corticosteroids use results in resolution of symptoms and reduction of the duration of mild nephritis.

Retrospective Analysis of Septic Arthritis Caused by Intra-Articular Viscosupplementation and Steroid Injections in a Single Outpatient Center.

BACKGROUND: Septic arthritis is defined by the presence of pathogen(s) in a joint by direct inoculation or hematogenous spread. Most common organisms include Staphylococcus aureus and Escherichia coli. Clinical presentation is fever, warmth and night pain, with most common joints involved being the knee and hip. Iatrogenic septic arthritis is an uncommon complication of intra-articular injection for osteoarthritis yet its complications can be devastating. We aim to highlight ten cases of iatrogenic septic arthritis in retrospective study reviewing symptoms, signs, laboratory data, causing organisms and reasons leading to those infections. METHODS: Retrospective analysis of charts of ten patients who were admitted to Jersey Shore University Medical Center with diagnosis of iatrogenic septic arthritis. RESULTS: Average age of patients is 69.9 years. Most common comorbidities seen in our patient were hypertension and diabetes mellitus. The most common intra-articular agents that were injected were cortisone and Synvisc. The mean incubation period was 11.9 days. Most common presenting symptoms were joint pain and swelling. The most common organism isolated in cultures was Streptococcus mitis. A total of 100% of patients underwent surgical intervention for septic arthritis. One case was complicated by sepsis. CONCLUSIONS: Iatrogenic septic arthritis is not common; however its complications can be catastrophic to patients. Improper sterile techniques and untrained physicians are the main risks factors for this complication. Physicians should take proper sterile measures to avoid complications of intra-articular injections.

Relapsing Cutaneous Multiple Myeloma Responding to Immunochemotherapy: A Rare Case Report.

Multiple myeloma (MM) is characterized by the neoplastic proliferation of plasma cells. The diagnosis of this disease is often suspected through a constellation of clinical signs and symptoms of hypercalcemia, renal failure, anemia, and M-spike proteins. It is the second most common hematological malignancy after non-Hodgkin lymphomas. However, cutaneous MM is an extremely rare entity, and it is associated with poor prognosis. It presents as diffuse erythematous rash or violaceous nodules on the skin. Most common sites of involvement are chest, lower extremities and back. It can be triggered by a local extension of the tumor which is the most common way, surgical procedures and hematogenous spread. An 82-year-old African American male was diagnosed with MM since 2008. He underwent autologous peripheral stem cell transplantation (ASCT) twice in 2010 and 2014; and he had a history of multiple chemotherapy regimens in the past. He had violaceus chest nodules, and the biopsy confirmed the diagnosis of cutaneous MM in 2013. The patient was treated with pomalidomide, panobinostat and dexamethasone with a complete response (CR) to treatment. One year later, the patient developed new skin nodules. Repeat biopsy confirmed the diagnosis of MM again. Patient was treated with daratumumab and had CR to treatment without any new M-spike. Cutaneous lesion is an exceedingly rare presentation of MM. It either present as reddish rash or violaceous nodules involving chest, lower extremities and back. It has a poor prognosis and can be rapidly fatal. Our case is unique because our patient responded to the newer chemotherapy, and lesions resolved despite poor prognosis of this condition.