Mycobacterium tuberculosis y virus linfotrópico humano, una co-infección fatal / Mycobacterium tuberculosis and human lymphotropic virus, a fatal co-infection

La tuberculosis es una infección de alta incidencia en Latinoamérica. Su presentación como infección activa está determinada por factores de riesgo del hospedero. Comunicamos el caso clínico de una mujer joven que presentó una forma grave de tuberculosis pulmonar. Al explorar sus factores de riesgo se confirmó un estado de inmunosupresión profundo, causado por un linfoma de células T, asociada a una co-infección por virus linfotrópico T humano tipo 1. Se destacan los aspectos microbiológicos y de pronóstico de la co-infección de Mycobacterium tuberculosis y HTLV-1

Tuberculosis is a high-incidence infection in Latin America. Its presentation as an active infection is determined by risk factors in the host. We report the case of a young woman who presented a severe form of pulmonary tuberculosis. When exploring her risk factors, a profound state of immunosuppression was found, caused by T-cell lymphoma, associated with co-infection with human lymphotropic virus. Microbiological and prognostic aspects of Mycobacterium tuberculosis and HTLV-1 co-infection are highlighted.

Absceso del psoas secundario a tuberculosis vertebral / Psoas abscess secondary to vertebral tuberculosis

Introducción: Presentamos el caso de un paciente masculino de 29 años con absceso del psoas bilateral secundario a tuberculosis vertebral. El absceso del psoas no suele ser frecuente en pacientes con tuberculosis extrapulmonar y principalmente con la enfermedad de Pott, pero cuando aparece suele ser subdiagnosticado debido a la inespecificidad de sus manifestaciones clínicas. Objetivos: Abordaje clínico-quirúrgico del absceso del psoas secundario a la tuberculosis vertebral, o Mal de Pott. Materiales y métodos: Búsqueda bibliográfica efectuada en pubmed. Relato de caso clínico: registro clínico y fotográfico, evolución, presentación de: resultados laboratoriales y de métodos auxiliares y tratamiento. Resultados: Síntomas presentados por un paciente de 29 años: dolor abdominal, dolor en miembro inferior, lumbalgia, expectoración sanguinolenta, dificultad en la deambulación, y cuadro respiratorio previo y síntomas constitucionales como pérdida de peso, anorexia, astenia. Con base en la anamnesis, examen físico y hallazgos en exámenes específicos, se pudo lograr el diagnóstico de absceso del psoas secundario a la tuberculosis vertebral. El tratamiento farmacológico seguido fue el propuesto por la OMS para la Tuberculosis más punción del absceso para drenaje y cultivo del mismo, con catéter multipropósito. El paciente tuvo una evolución favorable y posterior a la intervención neuroquirúrgica fue dado de alta. Conclusión: El paciente evolucionó de forma favorable, y las medidas aplicadas en el desarrollo de su enfermedad, fueron oportunas.

Introduction: We present de case of a 29 year old male patient with bilateral psoas abscess secondary to vertebral tuberculosis. Psoas abscess is not usually frequent in patient with extra-pulmonary tuberculosis and specially Pott's disease, but when it appears it is usually under diagnosed due to non-specificic clinical manifestations. Objectives: Clinical-surgical approach to psoas abscess secondary to vertebral tuberculosis, or Pott's disease. Materials and methods: Bibliographic search carried out in pubmed. Case report: clinical and photographic record, evolution and presentations of laboratory results, diagnostic auxiliary methods and treatment. Results: Symptoms presented by a 29 years old patient: abdominal pain, lower limb pain, low back pai, bloody expectoration, difficulty walking and previous respiratory and constitutional symptoms sucha as weight loss, anorexia, asthenia. Based on the clinicalhistory, physical examination and findins in specific tests, the diagnosis of psoas abscess secondary to vertebral tuberculosis could be achieved. The pharmacological treatment followed was the one proposed by WHO for tuberculosis, plus the drainage and culture of the abscess, with a multipurpose catheter. The patient had a favorable evolution and after the neurosurgical intervetntion he was discharged. Conclusion: The patient evolved favorably, and the measures applied in the development of his disease were appropriate.

Factors associated with tuberculosis disease in children from a hospital in Western Mexico / Factores asociados con enfermedad tuberculosa en niños de un hospital del occidente de México

Abstract Background: This study aimed to describe the clinical and demographic characteristics of children with confirmed tuberculosis disease and identify associated factors. Methods: We conducted a retrospective and observational study at the Hospital Civil de Guadalajara Dr. Juan I. Menchaca. Inpatient and outpatient children under 18 years of age who were reported to the National Epidemiological Surveillance System (SINAVE, for its Spanish acronym) for suspected tuberculosis and who had molecular or microbiological tests for mycobacteria were included in the study. Multivariate analysis with logistic regression was used to analyze associated factors. Results: One hundred and nine patients under 18 years of age with suspected tuberculosis were included in the study. About 50.5% (55/109) were male, and the median age was 11 years. Tuberculosis was confirmed in 55% (n = 60): 15% (9/60) had a pulmonary infection, and the rest (51/60) had an extrapulmonary infection. The diagnostic tests used were histopathological study (n = 26), expectoration or gastric aspirate stains (n = 17), polymerase chain reaction (n = 12), and cultures (n = 5). Positive purified protein derivative (PPD) or interferon-gamma release assay (IGRA) tests were found in 33.9%. Malnutrition (odds ratio [OR] 15.9, 95% confidence interval [CI]: 2.3-109), and consumption of unpasteurized products (OR 7.45, 95% CI: 1.02-54.3) were associated with tuberculosis disease in children. Conclusions: Malnutrition and consumption of unpasteurized dairy products are associated with tuberculosis.

Resumen Introducción: El objetivo de este estudio fue describir las características clínicas y demográficas de niños con enfermedad tuberculosa confirmada e identificar los factores asociados. Métodos: Se realizó un estudio observacional retrolectivo en el Hospital Civil de Guadalajara Dr. Juan I. Menchaca. Se incluyeron menores de 18 años hospitalizados y ambulatorios que se notificaron al Sistema Nacional de Vigilancia Epidemiológica (SINAVE) por sospecha de tuberculosis y que contaron con pruebas moleculares o microbiológicas para micobacterias. El estudio de los factores asociados se realizó mediante análisis multivariado con regresión logística. Resultados: Se incluyeron en el estudio 109 menores de 18 años con sospecha de tuberculosis. El 50.5% (55/109) fueron de sexo masculino y la mediana de edad fue de 11 años. Se confirmó enfermedad tuberculosa en el 55% (n = 60) de los casos: el 15% (9/60) presentaron infección pulmonar y el resto extrapulmonar. Las pruebas diagnósticas utilizadas fueron el estudio histopatológico (n = 26), tinciones de expectoración o aspirado gástrico (n = 17), reacción en cadena de la polimerasa (n = 12) y cultivos (n= 5). 33.9% de los pacientes presentaron prueba de derivado proteico purificado (PPD) o ensayo de liberación de interferón gamma (IGRA) positiva. Se observó que la desnutrición (razón de momios (RM) 15.9, intervalo de confianza (IC) 95% 2.3 - 109) y el consumo de productos no pasteurizados (RM 7.45, IC 95% 1.02 - 54.3) se asociaron con enfermedad tuberculosa en niños. Conclusiones: La desnutrición y el consumo de lácteos no pasteurizados se asocian con la enfermedad tuberculosa.

Miliary Tuberculosis with Addisons Disease - in old case of pulmonary tuberculosis, and tuberculosis of seminal vesicles - A rare case report

Addison's disease is a rare endocrinal disorder that was first described by Thomas Addison in 1855. Addison抯 disease occurs as a result of a lack of production of adrenocortical hormones, which is a rare but fatal disease if left untreated. The two most common causes of Addison's disease are autoimmune adrenalitis and tuberculosis which refer to hypoadrenalism caused by total or near total destruction or dysfunction of both adrenal cortices. Usual manifestations involve chronic fatigue, muscle weakness, loss of appetite, nausea, vomiting, diarrhoea, hypotension, and hyper pigmentation of the skin. A substantial proportion of patients presenting with extra-pulmonary tuberculosis (TB) have urogenital TB (UG-TB), which is easily under diagnosed because of non-specific symptoms, which are chronic and have cryptic protean clinical manifestations. Most of the clinician are not aware of the possibility of UG � TB. Calcification of seminal vesicle found in this case is a rare condition, which is commonly associated with diabetes, hyperparathyroidism, and genitourinary tuberculosis. We here in report a rare case of adrenal insufficiency due to miliary tuberculosis involving adrenal gland, old pulmonary tuberculosis and genitourinary tuberculosis (seminal vesicles calcification) in a 31 year old male person. He presented with multiple episodes of vomiting, and giddiness which wasalso accompanied with atypical hyperpigmentation. His symptoms resolved after starting anti tuberculous therapy.

Surgical Case of Tuberculous Abdominal Aortic Aneurysm and Thoracic Aortic Aneurysm with Miliary Tuberculosis / 日本心臓血管外科学会雑誌

A 48-year-old woman was scheduled to undergo wrist surgery at the orthopedic surgery clinic. She was adventitiously diagnosed with miliary tuberculosis and saccular-type aneurysms in the suprarenal abdominal aorta and descending thoracic aorta during preoperative examination. Consequently, she received antituberculosis medications. However, the abdominal aortic aneurysm had enlarged rapidly 2 months later. Accordingly, we used an artificial graft patch bonded with rifampicin for the abdominal aortic aneurysm and resected the aneurysm and reconstructed the aorta through partial extracorporeal circulation by clamping the descending thoracic aorta and infrarenal abdominal aorta. Finally, we performed a thoracic endovascular aortic repair of the thoracic aortic aneurysm. Culture of the samples from the wall of the abdominal aortic aneurysm indicated Mycobacterium tuberculosis; therefore, the patient was diagnosed with a tuberculous aneurysm of the aorta. Her postoperative course was good, and she was discharged on day 36. At postoperative month 7, the patient is still on antituberculosis medications and has not experienced a recurrence.

Massive gastrointestinal bleeding as a clinical manifestation of miliary tuberculosis

Tuberculosis is still a public health problem today and can have acute and chronic manifestations challenging clinics for various medical specialties. Because it's a disease of multisystem potential, it is often overlooked when outside the respiratory clinical context. As a result, a clinical case report was carried out at the Hospital de Clínicas de Porto Alegre, in 2020, of a patient with voluminous gastrointestinal bleeding as severe acute clinical manifestation of Miliary and Intestinal Tuberculosis. Due to the potential severity of undiagnosed and untreated tuberculosis, high suspicion is suggested at all levels of health systems (whether public or private) with a view to early diagnosis, treatment and prevention of complications resulting from the disease.

A 3-month-old child with miliary tuberculosis: a case report

Miliary tuberculosis (TB) is a severe form of disseminated TBthat could be fatal without treatment. It remains a significant health problem in endemic countries such as Indonesia. A-3-month-old child was admitted to the hospital with chief complain of shortness of breath, cough,and intermittent low-grade fever. Significant clinical findings were lack of weight gain, previous contact with confirmed cases of TB, and severe malnutrition. Significant laboratory findings were anemia, elevated CRP, and hypoalbuminemia. Radiological findings were suggestive of miliary TBwith bilateral diffuse reticulonodular lung lesion on chest CT-scan. Diagnosis of miliary TB is difficult because of nonspecific, atypical symptoms and varied clinical signs. It is needed multiple diagnostic approach, especially for children. Miliary TBremain to be a difficult case that require an early intervention despite difficulties in its diagnosis, to prevent morbidity and mortality of patient.

Rifampicin-induced thrombocytopenia in a patient of disseminated tuberculosis

Thrombocytopenia may be associated with a variety of conditions and risks depending on its severity, ranging from mild epistaxis to life-threatening bleeding. Many drugs or herbal remedies can cause thrombocytopenia by either inhibiting platelet production and/or enhancing their destruction from the peripheral blood-mediated through an immunological mechanism implicating drug-dependent antibodies. Drugs are a common cause of acute immune-mediated thrombocytopenia in adults, the drug etiology is often initially unrecognized. Most cases of drug-induced thrombocytopenia are caused by drug-dependent antibodies that are specific for the drug structure and bind tightly to platelets by their Fab regions but only in the presence of the drug. Thrombocytopenia is an uncommon but life-threatening complication of certain antitubercular drugs. The discovery of isolated thrombocytopenia in a patient taking several medications presents a challenging clinical problem. We report a case of a young immunocompetent female who presented with disseminated tuberculosis and was found to have rifampicin-induced thrombocytopenia

Delayed diagnosis of disseminated tuberculosis in pregnancy: a case report

Miliary tuberculosis (TB) is a lethal form of TB, if left untreated. Miliary TB accounts for <2% of all cases of TB in immunocompetentindividuals. Intracranial tuberculoma is a rare manifestation ofMycobacterium tuberculosis(MTB), seen in only 1% of TB patients. It can occur as single or multiple lesions, most commonly located in the frontal and parietal lobes. Clinical features mimicthat of any space-occupying lesion in the brain.In pregnant women, diagnosis of TBmay be delayed by the non-specific nature of early symptoms and because they are often attributed to pregnancy.Here we report one such case where the diagnosis of TBwas delayed due to the non-specific nature of her symptoms in ante-natal period.

Tuberculosis miliar y meningitis multidrogorresistente (MDR) en paciente pediátrico: Reporte de un caso / Complicated multidrug-resistant tuberculosis (MDR) in a pediatric patient: Case report

Objetivo: Presentar el caso de un paciente pediátrico con cuadro inicial de tuberculosis (TB) ganglionar con abandono de tratamiento en 2 ocasiones que evolucionó a la forma miliar y meningitis tuberculosa multidrogorresistente. Reporte del caso: Varón de 4 años con diagnóstico inicial de tuberculosis ganglionar, que abandonó el esquema sensible de tratamiento en dos ocasiones. Tres meses después, se evidenció compromiso bilateral sugestivo de TB miliar y durante la hospitalización desarrolló tuberculosis meníngea e hidrocefalia. Por el antecedente de abandono de tratamiento, se solicitó un estudio de sensibilidad en aspirado gástrico, identificándose como multidrogorresistente; pasando al esquema EZLfxKmEtoCs y manejo de complicaciones, consiguiendo mejoría. Conclusiones: El abandono de tratamiento es una de las principales causas de resistencia a fármacos antituberculosos y de complicaciones. Es necesario reforzar la detección temprana y tratamiento efectivo de esta infección en niños, poniéndose énfasis el seguimiento de casos para evitar abandonos de tratamiento y las complicaciones consecuentes.

Objetive:To describe a pediatric case with initial diagnosis of lymph node tuberculosis (TB) that became multidrug resistant miliar and meningeal tuberculosis (TB-MDR) due to treatment dropout twice. Case report: a 4-year-old boy with initial diagnosis of lymphnode tuberculosis who had two episodes of dropout from the sensitive scheme treatment. Three months later, there was evidence of bilateral involvement suggestive of miliary TB. During hospitalization, he developed meningeal tuberculosis and hydrocephalus. Due to the history of treatment dropout, a sensitivity of gastric aspirate study was requested, identifying it as multidrug-resistant TB. He started the EZLfxKmEtoCs treatment scheme and complications management, achieving improvement. Conclusions: Treatment dropout is one of the main causes of drug resistance in tuberculosis and its complications. It is necessary to reinforce the early detection and effective treatment of this infection in children, focusing on the follow-up of cases to avoid treatment dropout and the consequent complications.

Dermatite néonatale: à propos de 116 cas recueillis dans un CHU d'Abidjan / Newborns dermatitis: about 116 cases collected in a university hospital in Abidjan

Objectifs : Déterminer le profil épidémiologique des dermatoses du nouveau-né et de décrire les différents aspects cliniques des dermatoses néonatales observées. Matériel et méthodes : L'étude s'est déroulée au Centre hospitalier universitaire de Cocody (Abidjan). L'étude était transversale, à visée descriptive et analytique, réalisée sur la base d'un recrutement prospectif. Ont été inclus, les nouveau-nés ayant été vus en consultation externe ou en hospitalisationdu 4 avril 2018 au 23 août 2018 chez qui le médecin pédiatre avait observé des lésions cutanées et/ou muqueuses.Ensuite,le diagnostic était posé par le dermatologue référant de l'étude. Résultats : Pendant la période d'étude, 116 nouveau-nés ont été recensés. La moyenne d'âge était 16,86 ± 8,4 jours avec un âge médian de 19 jours. Lesex ratio (H/F) était de 1. Dans plus de la moitié (53,5%) des cas, les lésions évoluaient depuis moins de 5 jours. Une dermatose transitoire était diagnostiquée dans plus de la moitié des cas (51,7%) et dans près du tiers des cas (32,6%) une dermatose infectieuse. Les dermatoses transitoires du nouveau-né étaient dominées par la miliaire sudorale (40%), l'érythème toxique (23%), la desquamation néonatale (10,7%) et l'hyperplasie néonatale (10,7%). Les taches mongoloïdes représentaient3,3% des cas. Les dermatoses infectieuses étaient essentiellement représentées par des infections mycosiques (68,4%) et bactériennes (31,6%). Les autres dermatoses néonatales observées étaient dominées par dermite du siège (64,3%) et les nævi congénitaux (21,5%). Plus de la moitié (57,1%) des cas d'érythème toxique néonatal survenaient entre le 6e et le 10e jour de vie. L'âge moyen des patients présentant une dermatose transitoire était de 14,31 jours contre 19,41 jours pour ceux présentant les autres dermatoses. La différence observée au niveau de l'âge était statistiquement significative (p < 0,05). Conclusion: Les dermatoses néonatales sont multiples et variées. Certaines sont transitoires, ne nécessitant pas toujours de prise en charge thérapeutique. Leur diagnostic n'est pas toujours évident pour le pédiatre d'où la nécessité d'une étroite collaboration entre pédiatres et dermatologues afin d'améliorer la démarche diagnostique et parfois thérapeutique

Aims: To determine the epidemiological profile of newborn dermatitis and to describe the different clinical aspects of the observed neonatal dermatitis. Procedure: The study took place at the University Hospital of Cocody (Abidjan). The study was cross-sectional, descriptive and analytical, carried out on the basis of prospective recruitment. The study included newborns who were seen in outpatient or inpatient settings by 4 april 2018 to 23 August 2018 and in whom the pediatrician had observed cutaneous and/or mucosal lesions. The diagnosis was made with the collaboration of a dermatologist. Results: During the study period, 116 newborns were identified. The age of the patients seen in pediatrics with dermatitis varied from 1 to 28 days, with a mean of 16.86 ± 8.4 days. The median age was 19 days. The most representative age range (32.8%) was 24-28 days. The sex ratio (M/F) was 1. In almost 2/3 of the cases, the children were born at term, 29.3% were premature and 5.2% were born after term. In almost 2/3 of the cases (63.8%), the newborns had a birth weight of more than 2500 g. Only 3.4% of newborns seen in pediatric consultations were referred for a dermatitis. The age of the lesions at the time of consultation varied from 1 to 26 days, with a mean of 06.19 days ± 5.13. In more than half (53.5%) of the cases, the lesions had evolved for less than 5 days. Transient dermatitis was more frequent (51.7%), followed by infectious dermatitis (32.8%). Transient dermatitis of the newborn was dominated by sweaty miliaria (40%). Infectious dermatitis were mainly represented by mycotic (68.4%) and bacterial (31.9%) infections. Bacterial dermatitis were composed of neonatal impetigo (83.3%) and folliculitis (16.7%). In almost half of the cases (46.1%) the mycotic dermatitis were represented by candidosis intertrigo and in 38.5% of the cases there was oral candidiasis. The other neonatal dermatitis observed were dominated by diaper rash (64.3%) (Photo 2) and congenital nevi (21.5%). More than half (57.1%) of the cases of toxic erythema neonatorum occurred between days 6 and 10 of life. Nearly half (41.6%) of the cases of sudoral miliaria occurred between birth and day 5 of life. More than half (57.1%) of the cases of sebaceous hyperplasia occurred before the 5th day of life. All cases of neonatal scaling and mongoloid spots were already present between birth and day 5 of life. The mean age of patients with transient dermatitis was 14.31 days compared with 19.41 days for those with the other dermatitis. The difference in age was statistically significant (p < 0.05). The transient dermatitis predominated in male neonates while the other dermatitis predominated in females, however the difference observed at the level of sex was not statistically significant (p > 0.05). Conclusion: The diagnosis of neonatal dermatitis is not always obvious, especially on black skin where few publications have been published

A Case of Tubercular Infrarenal Abdominal Aortic Aneurysm / 日本心臓血管外科学会雑誌

The patient was an 81-year-old male. During treatment of a refractory subcutaneous abscess, he was diagnosed with an infection of an infrarenal aortic aneurysm caused by unknown bacteria. Antibiotic administration was initiated, but the infection persisted and there was no improvement of the aortic infection focus or aneurysm morphology. In order to control the infection and avoid rupture of the aortic aneurysm, excision of the infectious abdominal aortic aneurysm, omental plombage, and debridement of the surrounding infected tissue were performed. According to histopathological examination of the extracted sample, findings were consistent with an infection of the aortic aneurysm. Although administration of antibiotics continued, the infection continued to worsen during the postoperative course and an enlarged subcutaneous abscess and miliary tuberculosis were indicated by computed tomography. Therefore, an acid-fast bacteria culture test of the subcutaneous abscess, sputum, and urine and Tuberculous (Tb)-real time polymerase chain reaction (PCR) tests were carried out. According to Tb-PCR test of the subcutaneous abscess, mycobacterium tuberculosis was detected. In the re-evaluation of the extracted sample, granulomatous inflammation with spindle-shaped cell fenestration around the necrotic tissue and the appearance of epithelial cells and multinucleated giant cells were observed. Findings were consistent with a tubercular infection of the aortic aneurysm. Anti-tuberculosis treatment was initiated, and significant improvement of the inflammation and subcutaneous pus in the right chest were observed. On Day 39 after surgery, the patient was discharged from the hospital and walked home with no help. We experienced a successful case of tubercular infection of an infrarenal aortic aneurysm requiring surgery. Infection was controlled and rupture of the aortic aneurysm was avoided with surgical treatment and antituberculosis therapy. (Surgical treatment by excision of infectious abdominal aortic aneurysm, omental plombage, and debridement of the surrounding infected tissue, and antituberculosis therapy were carried out.)

Tuberculous meningitis and miliary tuberculosis in Iran: A review

In recent years, the number of cases of extrapulmonary tuberculosis in Iran has increased. The goal of this study was to determine the epidemiological status, clinical symptoms, diagnostic methods, and treatment strategies of extrapulmonary tuberculosis in Iran, with a focus on tuberculosis meningitis and miliary tuberculosis. Between January 1, 2000 and June 1, 2021, 1 651 cases of tuberculosis meningitis and miliary tuberculosis were discovered in Iran. The prevalence of tuberculosis meningitis was higher in Sistan and Baluchestan, South Khorasan, and Mazandaran compared with other provinces. The most prevalent symptoms of tuberculous meningitis were fever, anorexia, headache, neck stiffness, loss of consciousness, and vomiting. The most commonly used procedures for diagnosing tuberculous meningitis were polymerase chain reaction and cerebrospinal fluid culture. The most prevalent clinical symptoms of miliary tuberculosis were fever, lethargy, weariness, and anorexia. In 70% of chest radiographs, a miliary pattern was visible. Bone marrow biopsy was used to diagnose miliary tuberculosis in 80% of patients, while bronchoalveolar lavage was used in 20% of cases. The conventional 6-month treatment approach for tuberculous meningitis and miliary tuberculosis was used for all of the participants in the investigations. Given the high prevalence of extrapulmonary tuberculosis patients in Iran and the devastating consequences of the disease, the researchers recommend that further study be done to prevent extrapulmonary tuberculosis in the general population.

Tuberculosis miliar, un hallazgo clínico-radiológico: a propósito de un caso / Miliary tuberculosis, a clinical-radiological finding: about a case

La tuberculosis es una enfermedad granulomatosa, con espectro clínico variable. El objetivo es presentar un caso con tuberculosis miliar, una de las formas clínicas menos frecuente de la enfermedad y la utilización del método clínico proporcionó el diagnóstico certero. Se presenta un paciente masculino de 54 años, no fumador, alcohólico atendido en el Hospital Clínico Quirúrgico Hermanos Ameijeiras por referir historia de tos poco productiva, cefalea, fiebre, pérdida de apetito y de peso de dos meses de evolución. En la radiografía y tomografía de tórax se evidencia un patrón miliar y la baciloscopía directa confirma la presencia del Mycobacterium tuberculosis. La TB miliar es muy poco frecuente, pero se puede sospechar ante un patrón radiológico miliar y confirmar mediante análisis microbiológico.

Tuberculosis is a granulomatous disease with a variable clinical spectrum. The objective is to present a case with miliar tuberculosis, one of the least frequent clinical forms of the disease, and the use of the clinical method provided an accurate diagnosis. We present a 54-year-old male, non-smoker, alcoholic who attended in the Ameijeiras Brothers Surgical Clinical Hospital for referring to a history of unproductive cough, headache, fever, loss of appetite, and weight two months of evolution. Chest X-ray and CT showed a miliar pattern and direct bacilloscopy confirmed the presence of Mycobacterium tuberculosis. Miliar TB is very rare but can be suspected by a miliar radiological pattern and confirmed by microbiological analysis.

Tuberculosis miliar / Miliary tuberculosis

Introducción: La tuberculosis es considerada como la enfermedad infecciosa más importante del mundo, a pesar de los esfuerzos que se han invertido para su control. Es producida por el complejo mycobacterium tuberculosis. El órgano más afectado es el pulmón, aunque puede tener repercusión extrapulmonar. Objetivo: Presentar el caso de un paciente diagnosticado de tuberculosis miliar a través del esputo posbroncoscopia. Caso clínico: Se expone el caso de un paciente diagnosticado de una tuberculosis miliar al cual se le realizó broncoscopia diagnóstica y lavado bronquial para bacilo ácido alcohol resistente (BAAR), el cual fue negativo. El diagnóstico se obtuvo por esputo BAAR posbroncoscopia. Conclusiones: El esputo posbroncoscopia es una opción con adecuada rentabilidad en el diagnóstico de esta enfermedad infecciosa(AU)

Introduction: Tuberculosis is considered the most important infectious disease in the world, despite the efforts that have been invested to control it. It is produced by the mycobacterium tuberculosis complex. The most affected organs are the lungs, although it can have extrapulmonary repercussions. Objective: To report the case of a patient diagnosed with miliary tuberculosis through post-bronchoscopy sputum. Clinical case report: The case of a patient diagnosed with miliary tuberculosis is reported. This patient underwent diagnostic bronchoscopy and bronchial lavage for acid-alcohol-resistant bacillus (ABB), which was negative. The diagnosis was obtained by postbronchoscopy ARB sputum. Conclusions: Post-bronchoscopy sputum is an option, with adequate profitability in the diagnosis of this infectious disease(AU)

Tuberculosis diseminada en una adolescente con diabetes mellitus tipo 1: un caso inusual que imita una enfermedad autoinmune / Disseminated Tuberculosis in a girl with Type 1 Diabetes Mellitus: An unusual case mimicking an autoimmune disease usage: case report

RESUMEN La tuberculosis es una de las principales causas de mortalidad en el mundo, a pesar de los múltiples controles y estrategias del tratamiento. La forma diseminada corresponde al 5 % de las presentaciones. Reportamos el primer caso en la literatura de una paciente adolescente con diabetes mellitus tipo 1 y tuberculosis diseminada quien presentó síntomas constitucionales asociados con un dolor lumbar, inicialmente interpretado como sacroileítis no infecciosa y una probable enfermedad inflamatoria intestinal.

SUMMARY Tuberculosis is one of the leading causes of mortality in the world despite multiple control and treatment strategies. Disseminated tuberculosis corresponds to 5% of cases. We report the first case in literature of an adolescent patient with type 1 diabetes mellitus and disseminated tuberculosis, who had constitutional symptoms associated with low back pain and was initially, interpreted initially as noninfectious sacroiliitis and a probable inflammatory bowel disease.

Starry sky appearance of tuberculoma

CNS tuberculosis accounts for only 10% of all cases of tuberculosis, carries a high mortality and morbidity. Tuberculoma of the brain is an important clinical entity. The main challenge in the management of brain tuberculoma is its diagnosis. Hereby, referring case of a 12 years old male child who presented with clinical picture of tuberculosis but radiologically NCC, hence posing a diagnostic dilemma as clinically it was in the favor of tuberculosis whereas radiologically inclination was towards neurocysticercosis. Based on clinical manifestations it was suggestive of meningitis, CSF picture was suggestive of hypoglycorrhachia. CT chest showed miliary pattern and neuroimaging showing multiple ring enhancing lesions. High index of clinical suspicion is required to make a diagnosis and evaluation with reports.

Levels of vitamin D in tuberculosis and comparison of vitamin D level in severe variant of tuberculosis like tubercular meningitis, miliary tuberculosis, disseminated tuberculosis with non severe variant of tuberculosis like pulmonary tuberculosis, tubercular lymphadenitis etc in paediatric age group

Background: Tuberculosis is deadliest disease killing nearly 2 million people every year. Before the etiologic cause of TB was determined by Koch, cod liver oil and sunlight, both sources of vitamin D, were used in treatment of tuberculosis. After discovery of antibiotics, anti-infectious value of vitamin D was ignored until increasing cost of antibiotics and rise in resistance led to the need to search for alternative and antibiotic-independent therapeutic strategies. This study shed light on vitamin D, which is very safe and inexpensive by adding vitamin D to antibiotic treatment, immune system can be boosted to help body to clear TB, rather than relying on antibiotics.Methods: A prospective, observational, comparative study in which 62 TB patients were taken and vitamin D level were estimated.Results: The results of study show that out of total 62 patients, 31 (50.00%) had deficient(<20ng/ml) vitaminD,23(37.10%) had insufficient(20-30ng/ml) vitamin D, 8(12.90%) had sufficient (>30ng/ml) vitamin D level. Out of 62 patients, 10(62.13%) had severe variety of TB and 52(83.87%) had' nonsevere TB. Among the 52 patients, 24(46.2%) had deficient vitamin D, 20(38.5%) had insufficient vitamin D and 8(15.4%) had sufficient vitamin D. Among the 10 patients with severe TB, 7(70.00%) had deficient vitamin D, 3(30.00%) had insufficient vitamin D and none had sufficient vitamin D level.Conclusions: Majority of children with tuberculosis demonstrated low serum levels of vitamin D (deficient and insufficient levels) suggest that vitamin D deficiency is' risk factor of tuberculosis and very low levels of vitamin D were noted in severe variant of TB then non severe suggest that in severe form of tuberculosis vitamin D levels were less compared to nonsevere variant.

Disseminated Tuberculosis Presenting as Gastric Outlet Obstruction

@#A 12-year-old female had a three-year history of fever, non-bilious vomiting and abdominal pain. Upper gastrointestinal series showed a filling defect at the duodenum. Esophagogastroduodenoscopy exhibited circumferential mass extending from the duodenal bulb to the 2nd part of the duodenum which on histology disclosed chronic granulomatous inflammation. Chest X-ray suggested miliary tuberculosis; endotracheal tube aspirate was PCR positive for Mycobacterium tuberculosis. Patient was diagnosed as disseminated tuberculosis of the duodenum and lungs. Quadruple anti-tuberculosis medication was started but patient succumbed to nosocomial sepsis.

Lung Adenocarcinomas with Pulmonary Miliary Metastases: A Case Report and Literature Review / 中国肺癌杂志

BACKGROUND@#Lung adenocarcinoma with miliary metastasis in both lungs is easily misdiagnosed. The aim of this study is to investigate the clinical features of lung adenocarcinoma with miliary metastases in both lungs and to improve the clinician's understanding of the disease.@*METHODS@#The clinical manifestation, radiology and pathology were analyzed in one patient with miliary intrapulmonary carcinomatosis in Affiliated Hospital of Zunyi Medical University. A review of literature was performed with "miliary intrapulmonary carcinomatosis", "lung cancer miliary", "pulmonary nodule, lung cancer" and "EGFR miliary" as key words in PubMed, Wangfang datebase and CNKI.@*RESULTS@#The patient was a 52 year-old woman with a history of productive cough for 2 months, which aggraveted with shortness of breath for 1 month. Her computed tomography of chest showed diffuse military nodules distributed at bilateral lungs. Computed tomography (CT)-guided needle biopsy of the left lung revealed lung adenocarcinoma and epidermal growth factor receptor (EGFR) exon 21 L858R mutation. The patient was treated with gefitinib 250 mg per day. The chest CT was reviewed several times during this period, which shows the double lung nodules were reduced. The patient is generally in good condition and her symptoms have improved. By literature review, we found relevant 7 Chinese articles and 56 English articles, a total of 16 cases have been reported. 17 patients were lung adenocarcinoma, 2 patients did not describe whether to detect EGFR gene mutations, 1 patient did not have EGFR gene mutation; 10 patients were EGFR exon 19 deletion, 1 patient was ALK positive, 1 patient was EGFR exon 21L858R mutation, 2 patients were EGFR exon 20 insertion.@*CONCLUSIONS@#Lung adenocarcinoma with miliary metastasis in both lungs is a rare phenomenon. We should pay attention to the performance to avoid misdiagnosis. Most of the adenocarcinoma subtypes have EGFR mutations, and EGFR-tyrosine kinase inhibitors (EGFR-TKIs) are the preferred treatment choice for this type of patients.