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Background: During the COVID-19 pandemic, telemedicine was adopted to ensure continuity of HIV care. We examined how introducing televisits affected technical quality of care for people with HIV (PWH) during this time., Methods: PWH receiving HIV care at Howard Brown Health Centers and Northwestern University in Chicago, Illinois were included. HIV care quality indicators were calculated using data extracted from electronic medical records during 4 timepoints every 6 months from March, March 1, 2020 to September 1, 2021. Generalized linear mixed models estimated differences in indicators across timepoints within each site while controlling for multiple observations of individuals. Generalized linear mixed models were also used to compare differences in outcomes among PWH who attended all versus a combination of in-person and televisits versus no televisits across the study time periods., Results: 6447 PWH were included in the analysis. Compared with prepandemic levels, there were significant declines in care utilization and processes of care measures. Measures of HIV virologic suppression, blood pressure control, and HbA1C <7% (in both people with and without diabetes) were stable with no significant differences noted across the study timepoints. Similar trends were observed across all age, race, and sex subgroups. In multivariable models, televisits were not associated with decreased HIV viral suppression., Conclusions: During the COVID-19 pandemic and rapid implementation of televisits, indicators of care utilization and processes of care decreased compared with prepandemic levels. Among PWH who remained in care, televisits were not associated with worse virologic, blood pressure, and glycemic control in PWH., Competing Interests: The authors have no funding or conflicts of interest to disclose., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)

Objectives: To examine the HIV care needs and hospital admission patterns of HIV-positive Haitian-born blacks (Haitians) and compare them with those of US-born blacks (Blacks)., Methods: We abstracted the medical records of 635 Blacks and Haitians consecutively admitted to the adult HIV Service at Jackson Memorial Hospital during 2004 for information on demographics, use of antiretroviral therapy, CD4 cell counts, primary and secondary diagnoses at admission, and substance use. The probability of being prescribed highly active antiretroviral therapy (HAART) was examined by country of origin., Results: There was no statistically significant difference between the groups in likelihood to be prescribed HAART. In controlled analyses, however, Haitians were 76% more likely than Blacks to have a CD4 count <51 cells/mm3 and tended to be more recently diagnosed with HIV Moreover, tuberculosis was the most prevalent opportunistic infection for Haitians compared with candidiasis for Blacks., Conclusions: Findings suggest that barriers to medical care may exist for Haitians at an early stage of the access continuum and that prevention efforts among the Haitian HIV-positive population should be directed at promoting the need for timely use of health services.

It is estimated that 43% of patients with nonalcoholic steatohepatitis (NASH) will progress to liver fibrosis or cirrhosis. Although NASH is more common in Hispanics, most studies have been conducted on Caucasians, and there is scarce information regarding ethnic differences in this disease. The aim of this study was to identify the independent predictors of cirrhosis in Hispanic patients with NASH. A retrospective case-control study was conducted on 80 patients with biopsy-proven NASH. Forty-two were Hispanic (study group) and 38 were Caucasians controlled for age and BMI (control group). Clinical, biochemical, and histologic features were analyzed for correlation with cirrhosis. There were no significant differences in demographic features between the two groups. In multivariate analysis, independent predictors of cirrhosis among Hispanic patients were age (OR, 1.07; 95% CI, 1.01-1.14) and AST/ALT ratio (OR, 10.56; 95% CI; 2.46-45.29), while independent predictors among non-Hispanic patients were age (OR, 1.085; 95% CI, 1.0-1.186), and diabetes mellitus (OR, 6.46; 95% CI, 1.19-35.07). In patients with NASH, predictors of cirrhosis varied according to ethnic background. Age was an independent predictor in both groups, however, AST/ALT ratio was found to be an independent predictor of cirrhosis only in Hispanic patients, and diabetes mellitus only in non-Hispanic patients.

Background: The role of the heterozygous PiZ state of alpha-1 antitrypsin deficiency (alpha1ATD) in the pathogenesis of chronic liver disease (LD) is still a matter of controversy., Aim: To determine the prevalence of alpha1ATD heterozygote states in a large population of patients with established LD compared with individuals with no LD, and to determine whether the prevalence of PiZ is increased in patients with more severe LD., Methods: A cross sectional case-control study among patients with and without LD. Blood samples were tested for alpha1AT levels and alpha1AT phenotype. The severity of LD was determined by clinical evaluation, lab tests, imaging studies and histopathology., Results: In total, 1405 patients were enrolled; 651 with, and 754 without LD. Out of them, 173 patients had decompensated cirrhosis requiring liver transplantation. PiMZ was significantly more prevalent in White patients (3.5%) compared with Hispanics (1.7%; P = 0.029). There was no difference in PiMZ prevalence between the total LD group and the group with no LD (2.1% vs. 1.7%; P = 0.64). Within the LD group, 5.7% of 173 patients with decompensated LD, listed for liver transplantation, had PiMZ, compared with 2.1% of 478 patients with less severe LD (P = 0.016). Similarly, there was a disproportionately higher prevalence of PiZ among hepatitis C virus (HCV) patients (5.6%) and patients with nonalcoholic fatty liver disease (NAFLD) (5.0%) with decompensated LD, compared with HCV patients (1.2%) and NAFLD patients (1.9%) with less severe LD (P = 0.044 and 0.017, respectively). Patients with cryptogenic cirrhosis, who were not considered NAFLD patients, did not have a higher prevalence of PiMZ compared with patients with LD of known etiologies (1.9% vs. 2.3%; P = 0.12)., Conclusions: We found no association between the heterozygous PiZ state of alpha1ATD and the presence of chronic LD in-general or the presence of cryptogenic cirrhosis. In contrast, patients with decompensated LD of any etiology had a significantly higher prevalence of PiMZ compared with patients with compensated LD. Furthermore, in patients with chronic LD due to HCV or NAFLD there was a significant association between the PiMZ heterozygous state and increased severity of LD and the need for liver transplantation. These interim results suggest that the PiMZ alpha1ATD heterozygous state may have a role in worsening LD due to HCV or NAFLD.

Objective: Review of relapsing polychondritis (RP) and its association to chronic hepatitis C virus (HCV) infection and mixed cryoglobulinemia., Methods: A case of RP associated with HCV infection is reported. The English language medical and scientific literature was reviewed for RP, hepatitis C, and its relation to other connective tissue diseases from February 1966 to January 2003 using MEDLINE., Results: RP is an uncommon, multisystem disease of unknown etiology characterized by recurrent inflammation of cartilaginous and related tissues, being associated with other diseases in 30% to 35% of cases. HCV infection is a systemic illness with a propensity to trigger or exacerbate autoimmune disorders: eg, essential mixed cryoglobulinemia, membranoproliferative glomerulonephritis, and leukocytoclastic and systemic vasculitis. We could find no previous report of an association between RP with HCV and mixed cryoglobulinemia. Treatment with interferon gamma and ribavirin (IR) not only induced an undetectable viral load, but also resolved symptoms of RP., Conclusions: We report a patient with RP, HCV, and mixed cryoglobulinemia. It is unknown if there is a cause-effect or chance relationship. Treatment with IR improved the symptoms of RP. It is not known whether the effects of IR were directly on the RP or suppressed RP indirectly through the actions on the viral load or active hepatitis.

Objectives: Needle liver biopsy has been shown to have a high rate of sampling error in patients with diffuse parenchymal liver diseases. In these cases, the sample of liver tissue does not reflect the true degree of inflammation, fibrosis, or cirrhosis, despite an adequate sample size. The aim of this study was to determine the rate and extent of sampling error in patients with chronic hepatitis C virus infection, and to assess the intraobserver variation with the commonly used scoring system proposed by Scheuer and modified by Batts and Ludwig., Methods: A total of 124 patients with chronic hepatitis C virus infection underwent simultaneous laparoscopy-guided biopsies of the right and left hepatic lobes. Formalin-fixed paraffin-embedded sections were stained with hematoxylin and eosin and with trichrome. The slides were blindly coded and randomly divided among two hepatopathologists. Inflammation and fibrosis were scored according to the standard grading (inflammation) and staging (fibrosis) method based on the modified Scheuer system. Following the interpretation, the slides were uncoded to compare the results of the right and left lobes. Fifty of the samples were blindly resubmitted to each of the pathologists to determine the intraobserver variation., Results: Thirty of 124 patients (24.2%) had a difference of at least one grade, and 41 of 124 patients (33.1%) had a difference of at least one stage between the right and left lobes. In 18 patients (14.5%), interpretation of cirrhosis was given in one lobe, whereas stage 3 fibrosis was given in the other. A difference of two stages or two grades was found in only three (2.4%) and two (1.6%) patients, respectively. Of the 50 samples that were examined twice, the grading by each pathologist on the second examination differed from the first examination in 0% and 4%, and the staging differed in 6% and 10%, respectively. All observed variations were of one grade or one stage., Conclusions: Liver biopsy samples taken from the right and left hepatic lobes differed in histological grading and staging in a large proportion of chronic hepatitis C virus patients; however, differences of more than one stage or grade were uncommon. A sampling error may have led to underdiagnosis of cirrhosis in 14.5% of the patients. These differences could not be attributed to intraobserver variation, which appeared to be low.

Background: Cystic lesions of the liver consist of a heterogeneous group of disorders and may present a diagnostic and therapeutic challenge. Large hepatic cysts tend to be symptomatic and can cause complications more often than smaller ones., Study Design: We performed a retrospective review of adults diagnosed with large (> or = 4 cm) hepatic cystic lesions at our center, over a period of 15 years. Polycystic disease and abscesses were not included., Results: Seventy-eight patients were identified. In 57 the lesions were simple cysts, in 8 echinococcal cysts, in 8 hepatobiliary cystadenomas, and in 1 hepatobiliary cystadenocarcinoma. In four patients, the precise diagnosis could not be ascertained. Mean size was 12.1 cm (range, 4 to 30 cm). Most simple cysts were found in women (F:M, 49:8). Bleeding into a cyst (two patients) and infection (one patient) were rare manifestations. Percutaneous aspiration of 28 simple cysts resulted in recurrence in 100% of the cases within 3 weeks to 9 months (mean 4(1/2) months). Forty-eight patients were treated surgically by wide unroofing or resection (laparoscopically in 18), which resulted in low recurrence rates (11% for laparoscopy and 13% for open unroofing). Four of the eight patients with echinococcal cysts were symptomatic. All were treated by open resection after irrigation of the cavity with hypertonic saline. There was no recurrence during a followup period of 2 to 14 years. Hepatobiliary cystadenomas occurred more commonly in women (F:M, 7:1) and in the left hepatic lobe (left:right, 8:0). Seven were multiloculated. All were treated by open resection, with no recurrence, and none had malignant changes. Cystadenocarcinoma was diagnosed in a 77-year-old man, and was treated by left hepatic lobectomy., Conclusions: Large symptomatic simple cysts invariably recur after percutaneous aspiration. Laparoscopic unroofing can be successfully undertaken, with a low recurrence rate. Open resection after irrigation with hypertonic saline is a safe and effective treatment for echinococcal cysts. Hepatobiliary cystadenomas have predilection for women and for the left hepatic lobe. Malignant transformation is an uncommon but real risk. Open resection is a safe and effective treatment for hepatobiliary cystadenoma, and is associated with a low recurrence rate.

The hepatopulmonary syndrome is defined as the triad of liver disease, hypoxaemia and intrapulmonary vascular dilatation. This syndrome has been described in patients with liver cirrhosis, noncirrhotic portal hypertension, and fulminant hepatic failure, however, there are no previous descriptions of hepatopulmonary syndrome in patients with acute nonfulminant viral hepatitis. We report a 47-year-old, previously healthy man that presented with acute hepatitis A, and developed progressive dyspnoea, platypnoea and orthodeoxia with no evidence of parenchymal or thromboembolic lung disease. PaO2 on room air was 58 mmHg, O2 saturation was 88% and alveolar-arterial O2 gradient was 62%. During his hospitalization serum albumin level decreased to 3.1 g/dl and prothrombin time was prolonged to 16.8 s, however, he remained alert with no signs of hepatic encephalopathy. Contrast echocardiography revealed left heart chamber opacification 3-4 cardiac cycles after the opacification of the right heart chamber, consistent with hepatopulmonary syndrome. During the following days there was a gradual improvement in the patient's condition, with resolution of his dyspnoea and gradual increase of PaO2. Repeat contrast echocardiography and PaO2 determinations, 3 weeks later, were normal. On long-term follow-up the patient remained asymptomatic with normal liver function tests and normal O2 saturation. This report indicates that hepatopulmonary syndrome may be a transient manifestation of acute hepatitis A in the absence of fulminant liver failure.

Postoperative jaundice is often multifactorial (Fig. 2). A precipitating or causative factor may be identified but seldom can a specific therapy be offered. A systematic approach will help eliminate a hepatotoxic drug or identify a biliary tract problem. Treatment involves discontinuation of an offending drug; however, the drug, such as an anesthetic agent, may not be in use when the jaundice is detected. Recognition of an anesthetic-induced injury would certainly warn the physician not to repeat its use in future surgery for that patient. Hyperalimentation may contribute to jaundice, but patients developing postoperative jaundice are generally very ill and require nutrition. Extrahepatic biliary tract disease should be readily recognized and treated. The physician should be alert to the possibility of acalculous cholecystitis so that it can be appropriately diagnosed and treated.

We report a case of an adult female who developed fulminant hepatic failure (FHF) during the second trimester of pregnancy and underwent a successful living related liver transplantation because no cadaveric donor was available during the development of life-threatening symptoms. A left lateral segment hepatic graft was procured from her brother, whose body weight was similar to hers. Her postoperative course was complicated by bleeding at the biliary anastomosis and subsequently by a biliary leak. Nevertheless, the complications were corrected surgically and the patient recovered well with a good quality of life 5 months after the transplant. This case suggests that living related liver transplantation should be considered more frequently for adult FHF patients. As the window of therapeutic opportunity is narrow for the dramatic condition of FHF, wide acceptance of this procedure will be of great benefit for the patients suffering from FHF.

Objective: We sought to determine the incidence and outcome with conservative management of esophageal nontransmural tears after pneumatic dilation for achalasia., Methods: Retrospective review of 50 pneumatic balloon dilations in 30 patients with achalasia was performed at one center over an 18-month period., Results: Forty-four of 50 procedures (88%) were performed without complication. Two patients (4%) developed transmural perforations requiring immediate surgical repair; both recovered uneventfully. Four patients (8%) were found to have linear mucosal tears on routine postprocedure esophagrams. One patient was asymptomatic, and three had chest pain. No patient had fever. These four patients were managed conservatively with in-hospital observation for a mean of 4.3 days (range 3-6): nothing by mouth for a mean of 1.3 days (range 1-2) and i.v. antibiotics for a mean of 3 days (range 2-5). All were discharged within 6 days and were asymptomatic and tolerating a regular diet., Conclusions: Esophageal nontransmural tears are not uncommon after pneumatic dilation for achalasia and can be safely treated with conservative medical management.

We report a patient who developed pancreatic pseudocysts involving both hepatic lobes, after an episode of alcoholic pancreatitis. The possible routes by which pancreatic secretions may reach the liver, as well as diagnostic and therapeutic approaches, are discussed.