Age, Gender, and Liver Enzyme Impact Hospital Stay in COVID-19 Minority Patient with Cancer in the USA: Does Race Matters in the Pandemic?

Patients with cancer are known to have a poor prognosis when infected with SARS-CoV-2 infection. We aimed in this study to assess health outcomes in COVID-19 patients with different cancers in comparison to non-cancer COVID-19 patients from different centers in the United States (US). We evaluated medical records of 1,943 COVID-19 Cancer patients from 3 hospitals admitted between December 2019 to October 2021 and compared them with non-cancer COVID-19 patients. Among 1,943 hospitalized COVID-19 patients, 18.7% (n=364) have an active or previous history of cancer. Among these 364 cancer patients, 222 were African Americans (61.7%) and 121 were Caucasians (33.2%). Cancer patients had significantly longer hospitalization compared to controls (8.24 vs 6.7 days). Overall, Lung cancer is associated with high mortality. Patients with a previous history of cancer were more prone to death (p=0.04) than active cancer patients. In univariate and multivariate analyses, predictors of death among cancer patients were male sex, older age, presence of dyspnea, elevated troponin, elevated AST (0.001) and ALT (0.05), low albumin (p=0.04) and mechanical ventilation (p=0.001). Patients with a previous history of cancer were more prone to death when compared to active cancer COVID-19 patients. Early recognition of cancer COVID-19 patients' death-associated risk factors can help determine appropriate treatment and management plans for better prognosis and outcome.

Conventionally Fractionated vs. Hypofractionated Radiotherapy for Treatment of Unresectable Pancreatic Cancer: Local Control and Survival Outcomes in a Retrospective Single-Institutional Analysis

PURPOSE/OBJECTIVE(S)

Unresectable pancreatic cancer (UPC) is associated with dismal survival outcomes, with a reported median survival of 8-12 months. The role of radiotherapy (RT) and the choice of optimal fractionation remains unclear. Our objective was analyzing the outcomes associated with local radiotherapy as well as determine the best radiotherapeutic approach to treat these patients.

MATERIALS/METHODS

From a database of 209 radiation plans of patients treated for pancreatic cancer in a single institution between August 2007 to August 2021, patients with UPC were selected for this REB approved retrospective study.

RESULTS

From the 209 plans, 136 unique patients were identified who had RT for UPC. The mean age of the cohort was 67.6 years, 10% were >80 years and 37% were female. Median follow-up was 9.3 months. 54 patients had distant metastases at the time of RT and were analyzed separately. Outcomes where analyzed based on whether patients received Conventionally fractionated RT (CFRT) (defined as >15 fractions) (n = 23 (17%)), Hypofractionated RT (HypoRT) (defined as ≤15 fractions and EQD2<40Gy for α/β = 3) (n = 40 (29%)) and those treated with Stereotactic Body RT (SBRT) (defined as ≤5 fractions and EQD2≥40Gy for α/β = 3) (n = 19 (14%)). The mean overall survival (OS) and freedom from progression (FFP) in the SBRT cohort was 17.2 and 7.4 months respectively, in the CFRT cohort was 22.6 and 9.9 months respectively and in the HypoRT cohort was 11.4 and 4.9 months respectively. All CFRT patients received chemotherapy. Mean OS was drastically lower in SBRT and HypoRT patients who did not receive any chemotherapy (11.9 and 3.4 months respectively). Patients with metastatic disease at presentation and receiving HypoRT had mean OS of 13.4 months. The average EQD2 for the cohorts were 45.4 Gy, 49.2 Gy and 30.3 Gy for CFRT, SBRT and HypoRT respectively.

CONCLUSION

Our study demonstrates that CFRT with concurrent chemotherapy offers better therapeutic outcomes in patients with UPC compared to HypoRT. The role of dose escalated SBRT needs to be explored as an equal alternative.

Comparing Patient-Reported Outcomes Among Anti-TNF-Experienced Patients with Crohn's Disease Initiating Vedolizumab Versus Ustekinumab

BACKGROUND

Primary and secondary non-response to anti-tumor necrosis factor (TNF) therapy is common in patients with Crohn's disease (CD), yet limited research has compared the effectiveness of subsequent biological therapy.

OBJECTIVE

We sought to compare the effectiveness of vedolizumab and ustekinumab in anti-TNF-experienced patients with CD, focusing on patient-prioritized patient-reported outcomes (PROs).

METHODS

We conducted a prospective, internet-based cohort study nested within IBD Partners. We identified anti-TNF-experienced patients initiating with CD vedolizumab or ustekinumab and analyzed PROs reported approximately 6 months later (minimum 4 months, maximum 10 months). Co-primary outcomes were Patient-Reported Outcome Measurement Information System (PROMIS) domains of Fatigue and Pain Interference. Secondary outcomes included patient-reported short Crohn's disease activity index (sCDAI), treatment persistence, and corticosteroid use. Inverse probability of treatment weighting (IPTW) was used to control for a number of potential confounders and incorporated into linear and logistic regression models for continuous and categorical outcomes, respectively.

RESULTS

Overall, 141 vedolizumab and 219 ustekinumab initiators were included in our analysis. After adjustment, we found no differences between treatment groups in our primary outcomes of Pain Interference or Fatigue or the secondary outcome of sCDAI. However, vedolizumab was associated with lower treatment persistence (OR 0.4, 95% CI 0.2-0.6) and higher corticosteroid use at follow-up assessment (OR 1.7, 95% CI 1.1-2.6).

DISCUSSION

Among anti-TNF experienced patients with CD, Pain Interference or Fatigue was not significantly different 4-10 months after starting ustekinumab or vedolizumab. However, reduced steroid use and increased persistence suggest superiority of ustekinumab for non-PRO outcomes.

Low genetic confirmation rate in South Indian subjects with a clinical diagnosis of maturity-onset diabetes of the young (MODY) who underwent targeted next-generation sequencing for 13 genes

PURPOSE

To screen for maturity-onset diabetes of the young (MODY) variants in subjects with an early age of onset and positive family history of diabetes mellitus.

METHODS

60 subjects with onset of diabetes between 3 and 30 years of age and parental history (onset < 35 years) of diabetes were recruited after excluding autoimmune, pancreatic and syndromic forms of diabetes. Detailed pedigree chart and clinical data were recorded. MODY genetic testing (MODY 1-13) was performed and variant classification was done adhering to the ACMG guidelines.

RESULTS

Baseline characteristics of subjects were as follows: mean age of onset of diabetes 19.9 ± 7 years, mean duration of diabetes 6.3 ± 6.8 years, BMI 23.3 ± 3 kg/m² and C-peptide 1.56 ± 1.06 nmol/l. Four out of sixty (6.6%) were positive for variants classifiable as pathogenic/likely pathogenic: one patient with HNF4Ac.691C > T, (p.Arg231Trp), two with HNF 1A c.746C > A(p.Ser249Ter) and c.1340C > T(p.Pro447Leu), and one with ABCC8 c.4544C > T (p.Thr1515Met). MODY 1 and MODY 3 variants were documented in the paediatric age group (< 18 years).

CONCLUSION

A genetic diagnosis of MODY could be confirmed in only 6.6% (4/60) of patients clinically classifiable as MODY. This is less than that reported in clinically diagnosed MODY subjects of European descent. Newly published population data and more stringent criteria for assessment of pathogenicity and younger age of onset of type 2 diabetes in Indians could have contributed to the lower genetic confirmation rate. Apart from variants in the classical genes (HNF1A, HNF4A), a likely pathogenic variant in a non-classical gene (ABCC8) was noted in this study.

Report of a new meq gene size: The first study on genetic characterisation of Marek's disease viruses circulating in Iranian commercial layer and backyard chicken

1. In recent months, several outbreaks with clinical signs of MDV-1 were reported in Iranian parent and laying hen farms, in addition to backyard chickens. Several meq gene sequences from these outbreaks were amplified and molecularly characterised.2. The meq protein sequences revealed three different sizes, namely the standard 339 aa, a shorter form of 338 aa lacking a proline residue at position 191, and a very short (vs) size of 265 aa. Based on sequence and size, the 265 aa meq has never been reported from international research groups before. The protein has only one PPPP repeat motif suggesting it belongs to a highly virulent strain.3. The standard meq sequences showed 100% BLAST identity to the vv+ isolate Polen5. However, the 338 aa form clustered to the clade usually reported from North America.4. This is the first report on genetic analysis of MDV-1 from Iran, but further study is required to obtain a better picture of the diversity and prevalence of different MDV-1 strains circulating in the country's farms, backyard poultry and other bird species.

Deciphering the association of intronic single nucleotide polymorphisms of crystallin gene family with congenital cataract

Purpose

Introns play an important role in gene regulation and expression. Single nucleotide polymorphisms (SNPs) in introns have the potential to cause disease and alter the genotype-phenotype association. Hence, this study aimed to decipher the association of SNPs in the introns of the crystallin gene in congenital cataracts.

Methods

SNPs in the introns of crystallin gene family - CRYAA (rs3788059), CRYAB (rs2070894), CRYBA4 (rs2071861), and CRYBB2 (rs5752083, rs5996863) - were genotyped in 248 participants consisting of 141 congenital cataracts and 107 healthy controls by allele-specific oligonucleotide polymerase chain reaction method. Around 10% of samples for each SNPs were sequenced to confirm the genotypes. The allele, genotype, and haplotype frequency were evaluated by the SHEsis online tool.

Results

Using dominant model, the "A" allele of rs3788059 was found to have an increased risk toward congenital cataract development whereas the "G" allele was found to be protective (AA + AG vs. GG; odds ratio [OR] 95% confidence interval [CI] = 3.73 [1.71, 8.15], P = 0.0009). The "A" allele of both rs2070894 (AA + AG vs. GG; OR [95% CI] = 0.49 [0.29, 0.84], P = 0.012) and rs5752083 (AA + AC vs. CC; OR [95% CI] = 0.25 [0.08, 0.76], P = 0.016) were suggested to have a protective role by the dominant model. The A-C-T haplotype (rs2071861, rs5752083, and rs5996863) was found to be a significant risk factor for the development of congenital cataract.

Conclusion

Intronic SNPs in crystallin genes may play a role in the predisposition toward congenital cataract. However, the present findings need to be replicated in a large cohort with more number of samples.

Assessment of differentially methylated loci in individuals with end-stage kidney disease attributed to diabetic kidney disease: an exploratory study

BACKGROUND

A subset of individuals with type 1 diabetes mellitus (T1DM) are predisposed to developing diabetic kidney disease (DKD), the most common cause globally of end-stage kidney disease (ESKD). Emerging evidence suggests epigenetic changes in DNA methylation may have a causal role in both T1DM and DKD. The aim of this exploratory investigation was to assess differences in blood-derived DNA methylation patterns between individuals with T1DM-ESKD and individuals with long-duration T1DM but no evidence of kidney disease upon repeated testing to identify potential blood-based biomarkers. Blood-derived DNA from individuals (107 cases, 253 controls and 14 experimental controls) were bisulphite treated before DNA methylation patterns from both groups were generated and analysed using Illumina's Infinium MethylationEPIC BeadChip arrays (n = 862,927 sites). Differentially methylated CpG sites (dmCpGs) were identified (false discovery rate adjusted p ≤ × 10^-8 and fold change ± 2) by comparing methylation levels between ESKD cases and T1DM controls at single site resolution. Gene annotation and functionality was investigated to enrich and rank methylated regions associated with ESKD in T1DM.

RESULTS

Top-ranked genes within which several dmCpGs were located and supported by functional data with methylation look-ups in other cohorts include: AFF3, ARID5B, CUX1, ELMO1, FKBP5, HDAC4, ITGAL, LY9, PIM1, RUNX3, SEPTIN9 and UPF3A. Top-ranked enrichment pathways included pathways in cancer, TGF-β signalling and Th17 cell differentiation.

CONCLUSIONS

Epigenetic alterations provide a dynamic link between an individual's genetic background and their environmental exposures. This robust evaluation of DNA methylation in carefully phenotyped individuals has identified biomarkers associated with ESKD, revealing several genes and implicated key pathways associated with ESKD in individuals with T1DM.

Endovascular and percutaneous transabdominal embolisation of pseudoaneurysms in pancreatitis: an experience from a tertiary-care referral centre

AIM

To analyse the technical challenges, clinical success, and associated complications of endovascular and percutaneous embolisation of pancreatitis-related pseudoaneurysms.

MATERIALS AND METHODS

A retrospective study of patients referred for embolisation of pancreatitis-related pseudoaneurysms between January 2014 and March 2019 was conducted. Computed tomography angiography (CTA) was performed to assess the morphology of the aneurysms prior to any intervention. Percutaneous or endovascular embolisation was performed. Details of CTA and methods of embolisation were recorded. Technical success, clinical success, and complications were reported.

RESULTS

A total of 80 patients (mean age, 40.69 ± 13.41 years, 73 male) underwent embolisation during the study period. Pseudoaneurysms were related to chronic pancreatitis (CP) in 44 (55%) patients and acute pancreatitis (AP) in 36 (45%) patients. Pseudoaneurysms were detected in 65 (81.2%) patients on CTA. The most common site of pseudoaneurysms was gastroduodenal artery (GDA) followed by splenic artery. Seven patients were treated with percutaneous thrombin injection and five were treated with percutaneous glue injection under ultrasound/fluoroscopy guidance. The remaining patients (n=68) underwent catheter angiography with endovascular embolisation. Technical success was achieved in 4/7 (57%) percutaneous thrombin cases and in all the cases (5/5, 100%) with percutaneous glue or endovascular (68/68,100%) embolisation.

CONCLUSION

Endovascular or percutaneous embolisation of pseudoaneurysms has high technical success with an excellent safety profile.

Molecular characterisation and phylogenetic analysis of Marek's disease virus in Turkish layer chickens

1. There is no current data about the genotypes of Marek's disease virus (MDV) in Turkish poultry flocks; hence, this study was performed to analyse CVI988/Rispens, turkey herpesvirus (HVT) vaccine viruses and MDV field viruses as well as to perform phylogenetic analysis of MDV in Turkish layer chickens. 2. In 2017 and 2018, a total of 602 spleen samples from 49 layer flocks were collected from the Marmara, West Black Sea and Aegean regions. DNA was extracted from the spleen samples and the samples were analysed by real-time PCR probe assay to detect CVI988/Rispens and HVT vaccine viruses and MDV field strains. Samples found positive for MDV by real-time PCR were subjected to PCR using the Meq gene primers for phylogenetic analysis. 3. Amongst 49 flocks, virulent MDV was detected in nine flocks. CVI988/Rispens and HVT vaccine strains were detected in 47 flocks and HVT in all 49 flocks. Splenomegaly, hepatomegaly and tumours in the oviduct were observed in chickens of affected flocks. Virulent MDV was detected in 120 out of 602 spleen samples. Sequencing and phylogenetic analyses showed that MDVs detected in this study were closely related to MDV strains from Italy, Poland, Saudi Arabia, Iraq, India and China but showed diversity with MDV strains from Egypt and Hungary. Multiple sequence analysis of the Meq protein revealed several point mutations in deduced amino acid sequences. Interestingly, CVI988/Rispens vaccine virus from China (AF493555) showed mutations at position 66 (G66R) and 71 (S66A) along with two other vaccine strains from China (GU354326.1) and Russia (EU032468.1), in comparison with the other vaccine strain CVI988/Rispens (DQ534538). The molecular analyses of the Meq gene suggested that Turkish field strains of MDV are in the class of virulent or very virulent pathotypes. 4. The results have shown that MDV still affects poultry health, and the phylogenetic and amino acid variation data obtained will help in vaccination and control strategies.

Molecular detection of Marek's disease virus in feather and blood samples from young laying hens in Colombia

Marek's disease virus (MDV) is an immunosuppressive pathogen that can cause low production efficiency and high mortality rates in chickens. There is no current information on the MDV serotypes and pathotypes circulating in vaccinated commercial farms in Colombia where the birds are vaccinated in the incubator with Gallid herpesvirus (GaHV-2) and Meleagrid herpesvirus 1 (MeHV-1). Based on that, the main focus of this study was to understand the MDV's infection dynamics for the three known serotypes and to detect wild-virus pathogenic strains in 4-layer poultry farms in Antioquia. Samples of blood, feathers and spleens were collected from three randomly chosen animals according to age category: 1, 15, 30, 60, 90, and 120 days. Quantitative real-time PCR (qPCR) that differentiates between the three serotypes of MDV was used to assess viral loads over time, and phylogenetic analysis of the Meq oncogene was done to compare the strains of MDV with those of known pathogenicity. Meleagrid herpesvirus 1 (MeHV-1) was detected in all blood and feather follicle samples with an average number of genome copies (per 10,000 cells) of 31.44 in blood as expected as a result of vaccination. GaHV-2 was also detected in almost 100% of the blood and feather follicle samples throughout all defined age categories, with an average of 10.65 genome copies in blood samples. Gallid herpesvirus 3 (GaHV-3) was detected in 72% of blood and 84.61% of feather samples, with less than 1 copy per 10,000 cells. Based on the number of 132 bp repeats of the BamHI-H and BamHI-D regions in pooled feather samples, there were 70% (8/25) of attenuated MDV and 30% (17/25) of virulent MDV strains circulating in the farms. Virus isolation was performed successfully from every farm. In conclusion, different strains of MDV are circulating for up to 120 days in layers in Antioquia-Colombia and could be of major impact in poultry health. Keywords: Marek's disease virus (MDV); Antioquia-Colombia; qPCR; PCR; Meq gene phylogeny.

Bridging Barriers, Building Partners: Success of a Multistakeholder Collaborative Effort in Building and Implementing a Free Mammography Programme for Underprivileged Malaysian Women

Background and context: Research has revealed two large problems in the Malaysian breast cancer control context. First, a large disparity existed in diagnostic stages of Malaysian patients during first presentation; with a large percentage of patients presenting in Stage 3 or 4. Second, patients presenting in later stages of disease were revealed to be of lower socioeconomic backgrounds. Shortcomings are thus thought to exist in the capability of women from lower socioeconomic groups to access breast cancer screening. To address these gaps, the National Cancer Society of Malaysia conceptualized and put together a multistakeholder collaborative project. Aim: The aim of this project was to build, finance and implement a free mammography program for underprivileged Malaysian women. Strategy/Tactics: To ensure geographic equity in provision of this program, 14 individual private hospitals in 10 different states in peninsular Malaysia were negotiated with and agreed to provide the mammogram at highly competitive prices. To address transport and other costs which may have acted as a barrier for patients to attend their screening, transportation costs for groups going for their screening was also subsidized. Additional stakeholders' engaged were nongovernmental organizations (NGOs) especially those working with the economically underprivileged such as religious and other community NGOs. They were roped in as partners to spread the message, identify eligible participants and schedule visits. Some NGOs carried this out as part of their own outreach activities; reserving specific days at the screening centers for themselves. Program/Policy process: The program consisted of a free mammogram provided to Malaysian women above 40 years of age who were determined to be underprivileged; defined for this program as those having a monthly household income below the poverty line (RM5000). If the mammogram was found to be suspicious, a confirmatory breast ultrasound was also performed sans payment. Once conceptualized, the program was successfully pitched by NCSM to ETIQA Insurance, a large Malaysian insurer, who agreed to fund this project as part of their sustainable corporate social responsibility (CSR) initiative. In total, the program funded mammograms for 5000 women over a period of 1 year from July 2017 to July 2018. NCSM advertised the program through various channels; including traditional media, social media, and at various outreach programs and events. Outcomes/What was learned: The program has run for 8 months and has already screened 3550 women nationwide. The multistakeholder collaborative effort has been highly successful at creating awareness on breast cancer screening and providing accurate breast cancer screening for a large number of underprivileged women, some for the first time in their lives.

Pharmacological management of cerebral venous sinus thrombosis with full-dose IV heparin infusion and its clinical outcomes

OBJECTIVE

To report a case of successful use of unfractionated heparin (UFH) infusion to treat cerebral venous sinus thrombosis (CVST).

CASE SUMMARY

A 54-year-old female with a history of ovarian cancer addressed through palliative care, presents to the Emergency Department complaining of nausea, vomiting and headache for the last 72h. The patient was on a home regimen of enoxaparin 1.5mg/kg subcutaneously daily for recent pulmonary embolism and deep vein thrombosis that developed while on warfarin therapy previously. CT scan showed superior sagittal sinus thrombosis. UFH infusion was initiated and continued for 48h until the headache dissipated.

DISCUSSION

Stable CVST may be treated with UFH infusion; however, there is limited literature that describes UFH dosing for CVST management.

CONCLUSIONS

UFH may be considered as one of the pharmacological agents to manage CVST. The dosing for UFH bolus and infusion is similar to treatment dose for pulmonary embolism/deep vein thrombosis management with goal anti-Xa between 0.3 and 0.7units/mL.

Pulmonary mucormycosis diagnosed by convex probe endobronchial ultrasound-guided fine needle aspiration of cavity wall

Pulmonary mucormycosis is an opportunistic fungal infection in immunocompromised individuals. It is difficult to diagnose as it requires tissue biopsy, and generally these patients are unfit to undergo invasive lung biopsies. We describe a novel technique in a case with uncontrolled diabetes mellitus with nonresolving pulmonary cavitary disease where convex probe endobronchial ultrasound (EBUS)-guided aspiration of lung cavity wall showed classical histopathological picture establishing the diagnosis of mucorale infection. EBUS being real-time, minimally invasive technique with minimal risk of complications, led to early diagnosis, and prompt treatment. This appears to be a novel diagnostic modality in pulmonary mucormycosis with minimal complications as compared with other biopsy methods with very high complication risk.

Belatacept Conversion in an HIV-Positive Kidney Transplant Recipient With Prolonged Delayed Graft Function

We report an HIV-positive renal transplant recipient with delayed graft function who was converted from tacrolimus to belatacept in an attempt to improve renal function. The patient had kidney biopsies at 4 and 8 weeks posttransplant that revealed acute tubular necrosis and mild fibrosis. After 14 weeks of delayed function, belatacept was initiated and tacrolimus was weaned off. Shortly after discontinuing tacrolimus, renal function began to improve. The patient was able to discontinue dialysis 21 weeks posttransplant. HIV viral load was undetectable at last follow-up. To our knowledge, this is the first report of belatacept use in a patient with HIV.

Hemorrhagic sarcoid pleural effusion: A rare entity

Involvement of pleura by sarcoidosis remains a rare manifestation and varies from pleural effusion, pneumothorax, pleural thickening, hydropneumothorax, trapped lung, hemothorax, or chylothorax. Sarcoid pleural effusions presenting as hemorrhagic effusions are even more rare. We report a case of active pulmonary sarcoidosis presenting as hemorrhagic pleural effusion requiring tissue diagnosis to rule out malignancy. The rarity of the presentation prompted us to report this case.

Chronobiologic Considerations in Pharmacologic and Toxicologic Studies: Fact or Fancy

Previous studies showing circadian variation in pharmacologic response to drugs in man and experimental animals have been reviewed. The chronobiologic response is discussed in terms of the pharmacologic factors that determine drug action. The importance of internal markers in chronopharmacologic studies is emphasized and is illustrated by our studies with the antihypersive drugs. Identification of chronobiologic variations in the therapeutic and toxic response to drugs, when present, along with an understanding of their mechanisms, would permit the design of optimal therapeutic regimens for these drugs.

Cryopreservation of specialized chicken lines using cultured primordial germ cells

Biosecurity and sustainability in poultry production requires reliable germplasm conservation. Germplasm conservation in poultry is more challenging in comparison to other livestock species. Embryo cryopreservation is not feasible for egg-laying animals, and chicken semen conservation has variable success for different chicken breeds. A potential solution is the cryopreservation of the committed diploid stem cell precursors to the gametes, the primordial germ cells ( PGCS: ). Primordial germ cells are the lineage-restricted cells found at early embryonic stages in birds and form the sperm and eggs. We demonstrate here, using flocks of partially inbred, lower-fertility, major histocompatibility complex- ( MHC-: ) restricted lines of chicken, that we can easily derive and cryopreserve a sufficient number of independent lines of male and female PGCs that would be sufficient to reconstitute a poultry breed. We demonstrate that germ-line transmission can be attained from these PGCs using a commercial layer line of chickens as a surrogate host. This research is a major step in developing and demonstrating that cryopreserved PGCs could be used for the biobanking of specialized flocks of birds used in research settings. The prospective application of this technology to poultry production will further increase sustainability to meet current and future production needs.

Sarcoidosis and multiple myeloma: Concurrent presentation of an unusual association

Literature on concurrent association of sarcoidosis with lymphoproliferative malignancies other than lymphoma e.g. multiple myeloma is meager. The rarity of the situation prompted us to report this patient who was a 51-year-old woman with a 2-years history of breathlessness, cough with expectoration, chest pain and backache. Initial evaluation revealed mild anemia, increased alkaline phosphatase with chest skiagram showing both lower zone non homogenous opacities with calcified hilar lymph nodes. CECT chest showed mediastinal with bilateral hilar lymphadenopathy, parenchymal fibrosis, traction bronchiectasis, ground glass opacities, septal and peribronchovascular thickening affecting mid and lower lung zones bilaterally. MRI Dorsolumbar spine was suggestive of marrow infiltrative disorder. EBUS FNA of intrathoracic nodes, EBB and TBLB confirmed sarcoidosis. PET CT revealed hyper metabolic activity in lung, multiple lymph nodes and lytic bone lesions. Serum protein electrophoresis and immunofixation revealed a monoclonal paraprotein, immunoglobulin IgG kappa type. Bone marrow biopsy revealed an increase in plasma cells (15%), but no granulomas. Diagnosis of Indolent or multiple myeloma with sarcoidosis was established. 12 cases of sarcoidosis and multiple myeloma have been reported in literature, and mostly preceding the onset of multiple myeloma by many years, in our case both were diagnosed concurrently.

Glued lungs: Sticky and tricky

We report a male patient who underwent bronchoscopic instillation of glue to control moderate hemoptysis which later led to the development of postobstructive pneumonia and extensive foreign body reaction in the bronchial wall and the lung distal to the glue application. He continued to have intermittent hemoptysis and underwent bronchial artery embolization. However, recurrent moderate hemoptysis eventually led to pneumonectomy, which showed severe foreign body reaction in bronchi- and post-obstructive changes in the lung parenchyma and the draining lymph nodes. This case highlights a serious complication of intrabronchial cyanoacrylate gluing to control bleeding in hemoptysis, which might warrant its very cautious use in moderate hemoptysis although surgical modality is considered the definitive treatment in life-threatening hemoptysis.

HIV medication therapy management services in community pharmacies

OBJECTIVES

To present a rationale and a proposed structure to support pharmacist-delivered medication therapy management (MTM) for human immunodeficiency virus (HIV ) disease and to outline challenges to implementing and sustaining the service.

DATA SOURCES

Professional literature.

SUMMARY

Historically, the effect of pharmacy services for HIV-infected persons has been demonstrated in inpatient and clinic-based settings. Developing similar programs adapted for community pharmacists could be a model of care to improve patient adherence to antiretroviral therapy and retention in care. Initiation of antiretroviral therapy and regular monitoring of CD4+ cell count, HIV RNA viral load, adverse drug events, and adherence form the backbone of successful medical management of HIV infection. Support for these services can be provided to HIV-infected patients through pharmacist-managed HIV MTM programs in community pharmacy settings in collaboration with primary providers and other health care professionals.

CONCLUSION

Community pharmacists can help meet the growing need for HIV care through provision of MTM services. Although resources have been developed, including the general MTM framework, challenges of adequate training, education, and support of community pharmacists need to be addressed in order for HIV MTM to be a successful model.