The Impact of Appendectomy in Clostridium difficile Infection and Length of Hospital Stay.

Introduction We aim to investigate Clostridium difficile infection (CDI) recurrence, severity, complications, and length of hospital stay in patients with and without prior history of appendectomy who were admitted to the hospital with CDI. Method We analyzed retrospective data for 862 patients, 18 years and older, with C. difficile inpatients diagnosed between January 1, 2017 and December 31, 2018 and sorted into two groups, with or without prior appendicectomy, to look for outcomes such as recurrence, hospital stay, complications, and related death in each group and use statistical analysis for comparison. Result There were 862 patients admitted with CDI, of which 122 (14.2%) had a prior history of appendectomy and 740 (85.8%) did not. Patients with an appendectomy prior were older (median age of 75 vs. 69, p = 0.0033) and had a higher proportion of females (68.9% vs. 53.6%, p = 0.0017). C. difficile recurrence in prior appendicectomy group vs. no appendectomy group was 12.3% and 9.3%, respectively, but no statistical difference was noted (p = 0.28). Also, there was no statistical difference in complications like ileus, colectomy, and mortality related to CDI in both groups. However, patients with appendectomies had significantly shorter hospital stays during C. difficile admission compared to patients without appendectomies (median of six days vs. seven days, p = 0.0014). Conclusion Our study shows that there is no statistical difference in the recurrence, severity, and complications of CDI in the presence or absence of the appendix but remarkably noted that people with prior appendicectomy had a shorter hospital stay.

Acute Pancreatitis Due to Disseminated Varicella Zoster Infection in an Individual with Newly Diagnosed Human Immunodeficiency Virus.

Varicella-zoster virus (VZV) infection is generally considered as a benign and self-limiting disease. However, individuals with VZV infection can have disseminated to various organs leading to serious complications, particularly in adults. This pattern is more prevalent in immunosuppressed individuals. Disseminated varicella is historically known to involve the central nervous system (CNS), liver, and lungs. However, dissemination of varicella to the pancreas and subsequently causing acute pancreatitis has been rarely reported. We present a case of disseminated varicella infection in a newly diagnosed human immunodeficiency virus (HIV) patient causing acute pancreatitis at initial disease presentation and subsequently leading to multi organ dysfunction. A 42-year-old African American female who was initially being treated for Pneumocystis carinii pneumonia (PCP) at an inner-city hospital developed severe epigastric pain radiating to back along with nausea on day 2 of admission. Physical findings revealed tachycardia, epigastric tenderness and newly formed vesicular rash involving the neck and face classical of varicella infection. Skin biopsy and serum sample confirmed varicella infection by VZV polymerase chain reaction (PCR) test. Labs revealed elevated lipase, amylase at a level diagnostic of acute pancreatitis. The patient had no other risk factors for pancreatitis. She was started on intravenous Acyclovir and intravenous hydration with isotonic normal saline. She was managed conservatively for other systemic complications. Pancreatitis resolved after five days of clinical presentation. She completed two weeks of Acyclovir, her condition steadily improved and she was successfully discharged home with no further recurrence. Acute pancreatitis is a rare infectious association of disseminated varicella infection. Clinicians should always be mindful of this infectious etiology as one of the rare differentials for acute pancreatitis as this is a treatable cause and could prevent morbidity, mortality associated with this condition if treated timely.

ALTERNATING THYROID STATUS BETWEEN THYROTOXICOSIS AND HYPOTHYROIDISM IN A PATIENT WITH VARYING ANTITHYROID ANTIBODIES.

OBJECTIVE: Autoimmune pathologies are a growing aspect of medicine. Knowledge about atypical cases is essential. This report will describe a case of unusual, alternating fluctuations in thyroid function. METHODS: We report a case of thyrotoxicosis alternating with hypothyroidism in a 44-year-old, African-American woman and detail the clinical course and management. RESULTS: The patient presented in a mildly thyrotoxic state with features of thyroiditis that resolved soon thereafter. Subsequently, the course shifted toward a hypothyroid state with a thyroid-stimulating hormone (TSH) level of 24.53 µIU/ml (normal range is 0.45 to 4.5 µIU/ml; measured September 5, 2013) and free thyroxine (FT4) of 0.35 ng/dL (normal range is 0.5 to 1.40 ng/dL; measured September 5, 2013). It ensued with alternating hypothyroid and hyperthyroid trajectories for several cycles. Clinical management was adjusted to negotiate each progression. During certain intervals, levothyroxine was increased. At other visits, it was decreased. Periods without medication were observed as well. Furthermore, methimazole and metoprolol were utilized when required. Reversal of the condition occurred repeatedly. The entire course is tracked with over 30 instances of thyroid function measures that included hypothyroid, euthyroid (TSH at 1.54 µIU/mL, FT4 at 1.16 ng/dL) and thyrotoxic states (TSH at <0.005 µIU/mL, FT4 at 2.67 ng/dL). Various antibody titers were elevated including thyroid-stimulating immunoglobulin, thyroid peroxidase antibody, and TSH receptor antibody. Close monitoring of TSH and FT4 allowed for appropriate medication dose adjustment. CONCLUSION: This case highlights the unusual phenomenon of fluctuating thyroid function with autoimmune involvement of thyroid-stimulating immunoglobulin and TSH receptor antibodies. Close follow up aided responsive clinical management throughout the fluctuating clinical course.

Hot and malignant - a case of invasive papillary carcinoma in hyperthyroid patient with hot nodules.

Introduction: Malignant thyroid nodules are clinically euthyroid and appear as cold nodules on scintigraphy. Malignancy in hyper-functioning thyroid nodule is rare. Case report: A 48-year-old male with painless swelling on the right side of his neck for the last 4 months complained of feeling hot all the time, sweating and unintentionally losing about 20 pounds. On physical examination, there was a 3-cm mobile, non-tender mass on the right supra-clavicular area biopsy of which was consistent with metastatic papillary carcinoma of thyroid. Neck imaging showed a cystic mass in the right supra-clavicular fossa region, bilateral neck adenopathy and multiple thyroid nodules. Subsequent thyroid radionuclide scans showed three hyper-functioning nodules, which were later demonstrated to be a follicular variant of papillary microcarcinoma. He was treated with total thyroidectomy followed by radioactive iodine thyroid ablation therapy. Conclusion: Physicians need to be aware and vigilant for the possibilities of malignancy in a hyper-functioning thyroid nodule when evaluating any thyroid nodule.

Real-World Clinical Efficacy and Tolerability of Direct-Acting Antivirals in Hepatitis C Monoinfection Compared to Hepatitis C/Human Immunodeficiency Virus Coinfection in a Community Care Setting.

Background/Aims: Limited data exist comparing the safety and efficacy of direct-acting antivirals (DAAs) in hepatitis C virus (HCV) monoinfected and HCV/human immunodeficiency virus (HIV) coinfected patients in the real-world clinic practice setting. Methods: All HCV monoinfected and HCV/HIV coinfected patients treated with DAAs between January 2014 and October 2017 in community clinic settings were retrospectively analyzed. Pretreatment baseline patient characteristics, treatment efficacy, factors affecting sustained virologic response at 12 weeks (SVR12) after treatment, and adverse reactions were compared between the groups. Results: A total of 327 patients were included in the study, of which 253 were HCV monoinfected, and 74 were HCV/HIV coinfected. There was a statistically significant difference observed in SVR12 when comparing HCV monoinfection and HCV/HIV coinfection (94% and 84%, respectively, p=0.005). However, there were no significant factors identified as a predictor of a reduced response. The most common adverse effect was fatigue (27%). No significant drug interaction was observed between DAA and antiretroviral therapy. None of the patients discontinued the treatment due to adverse events. Conclusions: In a real-world setting, DAA regimens have lower SVR12 in HCV/HIV coinfection than in HCV monoinfection. Further studies involving a higher number of HCV/HIV coinfected patients are needed to identify real predictors of a reduced response.

Acute Isolated Hyperbilirubinemia as a Presentation of Alcoholic Liver Disease: A Case Report and Literature Review.

Isolated hyperbilirubinemia as a manifestation of alcoholic liver disease without significant liver abnormalities is seen very rarely. We report such a case where a patient with chronic alcoholism presented to the ER with acute jaundice with bilirubin of 24.8 mg/dl, predominantly conjugated in nature along with mild elevation of AST (76 IU/L). There were no other abnormalities of the liver function. The patient underwent extensive laboratory and imaging tests that excluded extrahepatic cholestasis, viral and autoimmune hepatitis, ischemic hepatitis, and so forth. Liver biopsy excluded hemochromatosis, dysplasia, or malignancy and other differentials. Bilirubin gradually trended down to 7.3 mg/dl when alcohol consumption was stopped.

Drug-Induced Liver Injury: An Institutional Case Series and Review of Literature.

Drug-induced liver injury (DILI) is the most common cause of acute liver failure in the USA. DILI can be broadly classified as Intrinsic and Idiosyncratic. Identifying predictors and at-risk patients are challenging but can have a substantial clinical implication. This case report series demonstrates the importance of valproic acid, fluconazole, and amiodarone as potential hepatoxic agents of drug-induced liver injury leading to acute hepatic failure. The causality in all cases was established by Roussel Uclaf Causality Assessment Method/Council for International Organizations of Medical Sciences score and Naranjo Algorithm. Obesity, hypo-perfusion state, and concurrent hepatotoxic agent might identify at-risk patients. Further studies are required to understand the risk factors.

Endogenous Cushing's Syndrome with Precocious Puberty in an 8-Year-Old Boy due to a Large Unilateral Adrenal Adenoma.

Adrenocortical tumors (ACTs) causing Cushing's syndrome are extremely rare in children and adolescents. Bilateral macronodular adrenocortical disease which is a component of the McCune-Albright syndrome is the most common cause of endogenous Cushing's syndrome. We report the case of a boy with Cushing's syndrome who presented with obesity and growth retardation. The child was hypertensive. The biochemical evaluation revealed that his serum cortisol levels were 25.80 µg/dL, with a concomitant plasma ACTH level of 10.0 pg/mL and nonsuppressed serum cortisol on high-dose dexamethasone suppression test (HDDST) to be 20.38 µg/dL. Computed tomography of the abdomen demonstrated a 8 × 6 × 5 cm left adrenal mass with internal calcifications. Following preoperative stabilization, laparotomy was carried out which revealed a lobulated left adrenal mass with intact capsule weighing 120 grams. Histopathological examination revealed a benign cortical neoplastic lesion, suggestive of adrenal adenoma; composed of large polygonal cells with centrally placed nuclei and prominent nucleoli without capsular and vascular invasion. On the seventh postoperative day, cortisol levels were within normal range indicating biochemical remission of Cushing's syndrome. On followup after three months, the patient showed significant clinical improvement and had lost moderate amount of weight and adrenal imaging was found to be normal.

Myiasis as a rare complication of male circumcision: a case report and review of literature.

Introduction. Circumcision is a common procedure carried out around the world. Due to religious reasons, it is routinely done in Bangladesh, by both traditional as well as medically trained circumcisers. Complications include excessive bleeding, loss of foreskin, infection, and injury to the glans penis. Myiasis complicating male circumcision appears to be very rare. Case Presentation. In 2010, a 10-year-old boy presented to the OPD of Dhaka Medical College Hospital with severe pain in his penile region following circumcision 7-days after. The procedure was carried out by a traditional circumciser using unsterilized instruments and dressing material. After examination, unhealthy granulation tissue was seen and maggots started coming out from the site of infestation, indicating presence of more maggots underneath the skin. An emergency operation was carried out to remove the maggots and reconstruction was carried out at the plastic surgery department. Conclusion. There is scarcity of literature regarding complications following circumcision in developing countries. Most dangerous complications are a result of procedure carried out by traditional circumcisers who are inadequately trained. Incidence of such complications can be prevented by establishing a link between the formal and informal sections of healthcare to improve the safety of the procedure.