Kenneth C Byashalira, Nyasatu G Chamba, Yosra Alkabab, Nyanda E Ntinginya, Jan-Willem Affenaar, Scott K Heysell, Kaushik L Ramaiya, Troels Lillebaek, Ib C Bygbjerg, Dirk L Christensen, Stellah G Mpagama, Blandina T Mmbaga
{"title":"Point-of-care glycated hemoglobin a1c testing for the identification of hyperglycemia severity among individuals with dual tuberculosis and diabetes mellitus in Tanzania.","authors":"Kenneth C Byashalira, Nyasatu G Chamba, Yosra Alkabab, Nyanda E Ntinginya, Jan-Willem Affenaar, Scott K Heysell, Kaushik L Ramaiya, Troels Lillebaek, Ib C Bygbjerg, Dirk L Christensen, Stellah G Mpagama, Blandina T Mmbaga","doi":"10.4103/ijmy.ijmy_119_23","DOIUrl":"10.4103/ijmy.ijmy_119_23","url":null,"abstract":"<p><strong>Background: </strong>Poor glycemic control during tuberculosis (TB) treatment is challenging, as the optimum treatment strategy remains unclear. We assessed hyperglycemia severity using glycated hemoglobin (HbA1c) test and predictors of severe hyperglycemia at the time of TB diagnosis in three resources-diverse regions in Tanzania.</p><p><strong>Methods: </strong>This was a substudy from a large cohort study implemented in three regions of Tanzania. TB individuals with diabetes mellitus (DM) (prior history of DM or newly diagnosed DM) were assessed for hyperglycemic levels using HbA1c test and stratified as mild (<53 mmol/mol), moderate (≥53-<86 mmol/mol), and severe (≥86 mmo/mol).</p><p><strong>Results: </strong>From October 2019 to September 2020, 1344 confirmed TB individuals were screened for DM and 105 (7.8%) individuals had dual TB/DM and were assessed for glycemic levels. Of these, 69 (67.7%) had a prior history of DM and 26 (24.8%) were living with human immunodeficiency virus. Their mean age was 49.0 (±15.0) years and 56.2% were male. The majority (77.1%) had pulmonary TB, and 96.2% were newly diagnosed TB individuals. HbA1c test identified 41(39.0%), 37 (35.2%), and 27 (25.7%) individuals with severe, moderate, and mild the hyperglycaemia respectively. Female sex (odds ratio [OR]: 3.55, 95% confidence interval [CI]: 1.06-11.92, P = 0.040) and previous history of DM (OR: 3.71, 95% CI: 1.33-10.33, P = 0.013) were independent risk factors for severe hyperglycemic at the time of TB diagnosis.</p><p><strong>Conclusion: </strong>By integrating early HbA1c testing, a substantial proportion of individuals with severe hyperglycemia were identified. HbA1c testing can be recommended to identify and triage patients requiring personalized intensified DM management in resource-limited programmatic settings.</p>","PeriodicalId":14133,"journal":{"name":"International Journal of Mycobacteriology","volume":"12 4","pages":"429-435"},"PeriodicalIF":1.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139039955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Amer Hayat Khan, Basavraj Sayabanna Nagoba, Shruti Subhash Shiromwar
{"title":"A critical review of risk factors influencing the prevalence of extensive drug-resistant tuberculosis in India.","authors":"Amer Hayat Khan, Basavraj Sayabanna Nagoba, Shruti Subhash Shiromwar","doi":"10.4103/ijmy.ijmy_143_23","DOIUrl":"10.4103/ijmy.ijmy_143_23","url":null,"abstract":"<p><p>Globally, extensive drug-resistant tuberculosis (XDR-TB) is a major element to cause morbidity and death among tuberculosis patients. The present study identifies the vital risk variables contributing to XDR-TB prevalence in India. Scopus, PubMed/Medline, Science Direct, and Google Scholar databases were searched thoroughly for the articles, using medical subject heading as a key term published between the years 2012 and 2022. According to the inclusion criteria, 11 publications were selected. Socioeconomic characteristics include employment, educational attainment, undernourishment, and the rest, and demographic factors such as gender, age, and more. Were examined in the review, whereas alcoholics, smoking, and diabetes mellitus were investigated under comorbidities and behavioral risk factors. We observed that noncompliance, poor knowledge, and insufficient health-care facilities could significantly accelerate the spread of XDR-TB, and the present review imparts a remarkable and detailed evaluation of XDR-TB. The study analysis is markedly useful for policymakers as well as researchers to discover and implement effective solutions for tuberculosis-infected patients.</p>","PeriodicalId":14133,"journal":{"name":"International Journal of Mycobacteriology","volume":"12 4","pages":"372-379"},"PeriodicalIF":1.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139039940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Anergy to purified protein derivative and chronic energy deficiency in sputum-positive pulmonary tuberculosis: Dynamic assessment at baseline and treatment completion.","authors":"Vijay Alexander, Kulandaipalayam Natarajan Sindhu, Ravikar Ralph, Jackwin Sam Paul, Babuji Manimegalai, Anand Zachariah","doi":"10.4103/ijmy.ijmy_176_23","DOIUrl":"10.4103/ijmy.ijmy_176_23","url":null,"abstract":"<p><strong>Background: </strong>Tuberculosis (TB) remains a high burden disease in India. Nutrition plays a pivotal role in holistic recovery of the same.</p><p><strong>Methods: </strong>Patients with sputum positive pulmonary TB were consecutively recruited into the study aimed to observe the incidence of under nutrition and anergy purified protein derivative (PPD). Anthropometry and PPD testing were done at baseline. Patients were followed-up at 6 months, with PPD intradermal test repeated to study tuberculin conversion. Nutritional recovery, tuberculin conversion, and determination of persistent anergy were the outcomes of interest.</p><p><strong>Results: </strong>Of the 134 patients enrolled in the study, 43.2% were anergic to PPD at baseline. While 50.8% patients had normal body mass index (BMI), 14.2%, 9.7%, and 25.4% had chronic energy deficiency (CED) Grades I, II, and III, respectively. BMI at baseline showed a positive linear correlation with PPD response (r = 0.44, P < 0.001), and anergy was associated with CED (odds ratio - 3.25, P = 0.001). Forty-six patients completed follow-up and 19.6% showed anergy to PPD. At follow-up, 69.6% had normal BMI. Overall, there was an improvement in anthropometry and PPD reactivity in patients at 6 months, compared to baseline assessment.</p><p><strong>Conclusion: </strong>Anergy was significantly associated with CED at baseline in patients with TB. While most patients had an improvement in nutritional status and PPD reactivity, a small subset of patients had persistent anergy. Recovery from TB is multifactorial and its determinants include microbiological cure, nutritional status, and immunological recovery.</p>","PeriodicalId":14133,"journal":{"name":"International Journal of Mycobacteriology","volume":"12 4","pages":"436-442"},"PeriodicalIF":1.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139039943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Faisal Abuabat, Motasim Badri, Salman Abuabat, Sultan Alsultan, Salim Baharoon, Abdullah Alharbi, Ayaz Khan, Hamdan Al-Jahdali
{"title":"Disseminated tuberculosis: Clinical presentation, diagnosis, and outcomes in a tertiary-care hospital in Saudi Arabia.","authors":"Faisal Abuabat, Motasim Badri, Salman Abuabat, Sultan Alsultan, Salim Baharoon, Abdullah Alharbi, Ayaz Khan, Hamdan Al-Jahdali","doi":"10.4103/ijmy.ijmy_141_23","DOIUrl":"10.4103/ijmy.ijmy_141_23","url":null,"abstract":"<p><strong>Background: </strong>Tuberculosis (TB) is the primary infectious cause of mortality worldwide. Although TB incidence and prevalence are declining, the use of immunosuppressive drugs and the growing prevalence of immunocompromising conditions such as comorbidities, malignancies, and the use of immunosuppressive agents are risk factors for disseminated TB (DTB). This study aims to identify the relevant clinical, laboratory, radiological, and histopathological features of DTB, as well as to assess the typical anatomical distributions and treatment outcomes of patients diagnosed with the disease at King Abdulaziz Medical City (KAMC).</p><p><strong>Methods: </strong>A retrospective chart review was conducted, including all patients diagnosed with miliary or DTB at KAMC with retrievable medical files.</p><p><strong>Results: </strong>The study included 55 patients, of whom 35 (63.6%) were male and the median age was 64 years old. 35 (63.6%) of the infected patients were timely diagnosed and eventually cured from the illness. The most common comorbid conditions were diabetes, chronic kidney disease, and immunocompromising conditions, which were present in 37 (67.2%), 12 (21.8%), and 11 (20%) of the patients, respectively. The most common presenting symptoms were fever and cough, present in 31 (56.3%) and 26 (47.2%) of the patients, respectively, followed by weight loss in 25 (45.4%), night sweats in 15 (27.2%), and shortness of breath in 14 (25.4%). Approximately two-thirds of the patients had pulmonary miliary TB (MTB) (38; 69.1%), followed by TB lymphadenitis (21; 38.2%), central nervous system involvement (13; 23.6%), skeletal involvement (11; 20%), gastrointestinal involvement (5; 9.1%), pleural involvement (3; 5.5%), and urogenital TB (2; 3.6%). The mortality rate was 14 (25.5%) patients.</p><p><strong>Conclusion: </strong>MTB is challenging to diagnose due to nonspecific clinical, laboratory, and imaging findings. Clinicians dealing with patients who are at risk of developing DTB should be aware of the typical presentations and abnormal clinical findings. They should also have a low threshold to initiate specific investigations for the disease, as early diagnosis and effective treatment is critical in reducing morbidity and mortality rates.</p>","PeriodicalId":14133,"journal":{"name":"International Journal of Mycobacteriology","volume":"12 4","pages":"407-411"},"PeriodicalIF":1.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139039948","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Extraspinal osteoarticular tuberculosis: A diagnostic and therapeutic challenge.","authors":"Walid Bouaicha, Saffet Nouicer, Mohamed Jlidi, Imen Chaabane, Sabrine Bachrouch, Haifa Tounsi, Karim Mallek, Selim Daas","doi":"10.4103/ijmy.ijmy_154_23","DOIUrl":"10.4103/ijmy.ijmy_154_23","url":null,"abstract":"<p><p>Tuberculosis (TB) is a major cause of morbidity and mortality, representing a challenge for health-care providers worldwide. Extraspinal osteoarticular tuberculosis (ESOTB) represents a rare location of TB. We aim to describe ESOTB focusing on clinical, diagnostic, and therapeutic characteristics of this entity. We report a retrospective case series of patients diagnosed with ESOTB, treated, and followed up between 2015 and 2022. The diagnosis was based either on bacteriological results (culture and polymerase chain reaction [PCR]) or histological analysis. Five patients with confirmed ESOTB, three women and two men, with a mean age of 46.4 (16-72), were enrolled in study. The affected sites were the elbow (one case), the shoulder (one case), the greater trochanter (one case), the second metatarsal (one case), and the distal interphalangeal joint (one case). The mean delay to diagnosis was 5.8 months (3-10)]. The most common symptoms on presentation were pain (all cases), swelling (all cases), and limited joint range of motion (all cases). One case presented with a draining sinus (20%). Radiological findings were soft tissue swelling (two cases) and periarticular bone destruction (all cases). Four patients presented with pathognomonic histology. PCR was performed in two patients and was positive in both of them. All cases were cured after 9-12 months of oral TB treatment without relapse for the 12-18 months of follow-up. Only one patient underwent surgery for abscess drainage to gain local infection control. ESOTB is a mysterious condition that must not be overlooked and should be suspected in cases of long-standing bone and joint pain and swelling.</p>","PeriodicalId":14133,"journal":{"name":"International Journal of Mycobacteriology","volume":"12 4","pages":"508-512"},"PeriodicalIF":1.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139039950","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Is tuberculosis epidemic riding upon the waves of COVID-19 pandemic? A time-trend study from South India.","authors":"Jayamol Revendran, Ghanshyam Verma, Jince Ann Jose, Ruthramoorthy Prasana, Kumar Roopesh Kishan, Narayanamoorthy Thanigaiarasu","doi":"10.4103/ijmy.ijmy_181_23","DOIUrl":"10.4103/ijmy.ijmy_181_23","url":null,"abstract":"<p><strong>Background: </strong>National Tuberculosis Elimination Programme (NTEP) activities have decelerated due to the COVID-19 pandemic. Doubt is raising globally on emerging tuberculosis (TB) epidemic related to COVID-19 pandemic. In this study, we aim to identify the trends in incidence and patterns of TB during the pandemic (2020-2022).</p><p><strong>Methods: </strong>A single-institution retrospective study was conducted. All data including demography, site of involvement, and the time trends of TB cases registered under NTEP between January 2019 and June 2022 at our hospital were retrieved from the prospective register. Statistical analysis was done using SPSS version 20.0.</p><p><strong>Results: </strong>Total 381 cases were registered. The mean age was 43 years (±17). The male: female ratio was 1.2:1. Majority of females (40%) and males (37%) were in the age of 11-30 years and 31-50 years, respectively. The TB cases' frequency in 2019, 2020, 2021, and 2022 (till June) were 38.3% (146), 11.8% (45), 29.4% (112), and 20.5% (78), respectively. The most common site involved was pulmonary (50%) followed by cervical lymph node (19.9%). A significant reduction in TB cases was noted in 2020 during the first wave of COVID-19. The estimated total TB cases in 2022 are similar to pre-COVID-19 year 2019. The ratio of pulmonary versus extrapulmonary TB was 1:1 during 2020.</p><p><strong>Conclusions: </strong>We found a significant reduction of TB cases during the first wave of COVID-19, but cases have started to rise again and yet to reach pre-COVID-19 status in 2022. No definite evidence of TB epidemic in the background of COVID-19 pandemic was found. Young females within 11-30 years were found to be more affected and need to be the main focus of TB preventive efforts. COVID-19 pandemic has affected the ratio between extrapulmonary and pulmonary TB significantly.</p>","PeriodicalId":14133,"journal":{"name":"International Journal of Mycobacteriology","volume":"12 4","pages":"463-466"},"PeriodicalIF":1.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139039953","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Native valve endocarditis caused by <i>Mycobacterium fortuitum</i> in a patient of carcinoma breast.","authors":"Viplov Vinod Vaidya, Ravikumar Narayan Wategaonkar, Tushar Yadav, Rajiv Bundashah Sethi, Samith Srinivas Chouta, Sagar Chandrakar, Nitin Shivaji Kumbhar","doi":"10.4103/ijmy.ijmy_177_23","DOIUrl":"10.4103/ijmy.ijmy_177_23","url":null,"abstract":"<p><p>We report an unusual case of native mitral valve endocarditis in a patient with carcinoma breast in remission. She presented with intermittent fever for 4 weeks. The patient had a chemo port in situ. Blood cultures flagged positive on the 3<sup>rd</sup> day of incubation. Staining revealed branching acid-fast bacilli, which were subsequently identified as Mycobacterium fortuitum using matrix-assisted laser desorption ionization-time-of-flight mass spectrometry. The patient responded well to medical management alone. Only two such cases have been reported from India previously.</p>","PeriodicalId":14133,"journal":{"name":"International Journal of Mycobacteriology","volume":"12 4","pages":"498-500"},"PeriodicalIF":1.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139039954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Paola Santos, Luz M Salazar, Milena Maya-Hoyos, Carlos Y Soto
{"title":"Specific targeting to the <i>Mycobacterium tuberculosis</i> P-type ATPase Membrane Transporter, CtpF, of antituberculous compounds obtained by structure-based design.","authors":"Paola Santos, Luz M Salazar, Milena Maya-Hoyos, Carlos Y Soto","doi":"10.4103/ijmy.ijmy_179_23","DOIUrl":"10.4103/ijmy.ijmy_179_23","url":null,"abstract":"<p><strong>Background: </strong>The resurgence of Mycobacterium tuberculosis (Mtb) strains that resist anti-tuberculosis (anti-TB) drugs used currently stresses the search for more effective low-toxicity drugs against new targets. Due to their role in ion homeostasis and virulence, Mtb plasma membrane P-type ATPases are interesting anti-TB targets, in particular, the Ca<sup>2+</sup> transporting P2-type ATPase CtpF which is involved in oxidative stress response and persistence.</p><p><strong>Methods: </strong>In this study, the effect on the transcription level of the ctpF gene and other Mtb P2-type ATPases of two anti-Mtb hits was assessed by quantitative reverse transcription polymerase chain reaction (qRT-PCR). Both anti-Mtb hits ZINC14541509 and ZINC63908257 had been previously identified using pharmacophore-based virtual screening and MM-GBSA binding free energy. In addition, the bacterial activity of both compounds on Mycobacterium bovis was evaluated to see whether or not there is an effect on other mycobacteria of the Mtb complex.</p><p><strong>Results: </strong>qRT-PCR experiments showed that the ctpF transcription level was significantly higher in the presence of both compounds, especially ZINC14541509, strongly suggesting that CtpF may be a specific target of the selected compound.</p><p><strong>Conclusions: </strong>ZINC14541509 should be considered as an alternative for the structural-based design of novel anti-TB drugs.</p>","PeriodicalId":14133,"journal":{"name":"International Journal of Mycobacteriology","volume":"12 4","pages":"459-462"},"PeriodicalIF":1.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139039958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aayushi J Rajani, Dawn Roach, Darshankumar Raval, Juhi Amin, Prakash Kempaiah, Rohit Chitale, Ravindra Durvasula, Justin Oring
{"title":"A systemic review of <i>Mycobacterium nebraskense</i> case reports up to october 2023, featuring our unique case study.","authors":"Aayushi J Rajani, Dawn Roach, Darshankumar Raval, Juhi Amin, Prakash Kempaiah, Rohit Chitale, Ravindra Durvasula, Justin Oring","doi":"10.4103/ijmy.ijmy_167_23","DOIUrl":"10.4103/ijmy.ijmy_167_23","url":null,"abstract":"<p><strong>Background: </strong>Mycobacterium nebraskense is a rare, slow growing nontuberculous mycobacterium species with limited documented cases. This systematic review aims to comprehensively analyze the clinical characteristics, presentation, and management of M. nebraskense infections by analyzing the available literature, including a newly reported case that we present in this article.</p><p><strong>Methods: </strong>A comprehensive search was conducted using PubMed and Google Scholar to identify relevant cases up to October 2023. Only seven reported cases were found, highlighting the scarcity of information on this pathogen.</p><p><strong>Results: </strong>Our analysis revealed several key findings. First, gender disparities were observed, with females being more susceptible to M. nebraskense infections. Additionally, a significant portion of patients presented with asymptomatic infections. Most affected individuals were over the age of 60, emphasizing potential age-related susceptibility. Comorbidity profiles varied widely among cases, and patients with preexisting lung comorbidities were at an increased risk of infection. The decision to treat or observe depended on clinical presentation, with even immunosuppressed individuals not always requiring treatment. Regarding treatment, we proposed an empirical approach with amikacin, clarithromycin, or rifabutin, considering the reported resistance to doxycycline and minocycline. Combination therapy was commonly employed to minimize resistance development, consistent with mycobacterial infection management.</p><p><strong>Conclusion: </strong>This study underscores the need for further research to validate these findings and enhance our understanding of M. nebraskense infections. As limited data are available, this review aims to provide valuable insights into a rare and emerging pathogen to guide clinical practice and future research endeavors.</p>","PeriodicalId":14133,"journal":{"name":"International Journal of Mycobacteriology","volume":"12 4","pages":"443-447"},"PeriodicalIF":1.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139039941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Prasana Ruthramoorthy, Jince Ann Jose, Jayamol Revendran, Ragavi Elango
{"title":"Co-infection of <i>Mycobacterium tuberculosis</i> and <i>Mycobacterium leprae</i> Complicated by pulmonary embolism: A rare case report.","authors":"Prasana Ruthramoorthy, Jince Ann Jose, Jayamol Revendran, Ragavi Elango","doi":"10.4103/ijmy.ijmy_186_23","DOIUrl":"10.4103/ijmy.ijmy_186_23","url":null,"abstract":"<p><p>A 35-year-old male patient with lepromatous leprosy came to the emergency room (ER) due to breathlessness and chest pain. The patient was diagnosed with pulmonary tuberculosis (TB) after a bronchoscopy and started on antitubercular therapy. However, the patient continued to experience tachycardia and desaturation, and on further evaluation, Computed tomography pulmonary angiography revealed an embolus in the right descending pulmonary artery. The patient was found to have an elevated d-dimer. Further investigation revealed that the cause of the pulmonary thromboembolism (PTE) was the thalidomide medication that the patient was taking for type 2 leprosy reaction. The medication was stopped, and the patient was treated with low-molecular-weight heparin and discharged with apixaban for six months. The patient's condition improved on follow-up. This case is unique due to the rare combination of pulmonary TB, leprosy, and pulmonary embolism brought on by thalidomide administration. Physicians should be aware of the possibility of co-infection of TB and leprosy and the need to rule out thromboembolism when patients are on thalidomide.</p>","PeriodicalId":14133,"journal":{"name":"International Journal of Mycobacteriology","volume":"12 4","pages":"513-515"},"PeriodicalIF":1.2,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139039946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}