The incidence of tuberculosis (TB) infection in multiple organs outside the lungs is of particular concern. We present the case of a 48-year-old woman with a history of pulmonary TB who had a gradual loss of consciousness in one day, worsening shortness of breath, and a cough with green phlegm two weeks before admission. She had been undergoing five days of TB treatment with the drug-sensitive TB treatment regimen. The genital examination revealed a whitish mass in the paraurethral area, which impaired her urination. Blood gas analysis showed respiratory acidosis, and a chest X-ray suggested pulmonary TB and concurrent community-acquired pneumonia. She was diagnosed with extrapulmonary tuberculosis (EPTB) in the central nervous systems and urogenital sites. To treat her lifethreatening EPTB, she received crystalloid infusions, oxygen supplementation, ampicillin-sulbactam (converted to meropenem the next day), an oral fixed-dose combination antituberculosis therapy, pyridoxine, N-acetylcysteine, ursodeoxycholic acid, Curcuma, bisoprolol, proton pump inhibitor, and antiemetics. Additionally, she was inserted with a urethral catheter and a nasogastric tube to assist her urination and nutritional intake. Our facility was a subdistrict hospital and had a limited capacity for diagnosing and treating EPTB due to a lack of advanced intensive care units, blood and sputum cultures, and laboratory panels. After her two-day hospital admission to ICU for stabilisation, she was referred to a higher-level hospital with more advanced pulmonary treatment overseen by a multidisciplinary team. Our resource limitations highlight the importance of being well-informed about evidencebased primary EPTB management strategies.
Tuberculosis, Central Nervous System

Objective: To investigate the relationship between nutritional risk status and clinical outcome in children with tuberculous meningitis (TBM). Methods: The clinical data (basic information, clinical symptoms and laboratory test results) of 112 patients with TBM, who were admitted to Department of Pediatric Infectious Diseases of West China Second Hospital of Sichuan University,from January 2013 to December 2020 were retrospectively analyzed. The patients were divided into the nutritional risk group and the non-nutritional risk group according to the assessment of the nutritional risk by the STRONGkids Scale. The variables of basic information, clinical symptoms and laboratory test measurements etc. were compared between the two groups by using Student t test, Rank sum test or Chi-square test. Multivariate Logistic regression analysis were used to analyze nutritional risk factors. Results: Among 112 patient with TBM, 55 were males and 57 females. There were 62 cases in the nutritional risk group and 50 cases in the non-nutritional risk group. The proportion of cases with nutritional risk was 55.4% (62/112). Patients in the nutritional risk who lived in rural areas, had symptoms of brain nerve damage, convulsions, emaciation and anorexia, with a diagnosis time of ≥21 days, and the level of cerebrospinal fluid (CSF) protein were all higher than those in the non-nutritional risk group ((50 cases (80.6%) vs. 32 cases (64.0%), 20 cases (32.3%) vs.8 cases (16.0%), 33 cases (53.2%) vs. 15 cases (30.0%), 30 cases (48.4%) vs. 2 cases (4.0%), 59 cases (95.2%) vs. 1 case (2.0%),41 cases (66.1%) vs.18 cases (36.0%), 1 406 (1 079, 2 068) vs. 929 (683, 1 208) mg/L, χ²=3.91, 3.90, 6.10, 26.72, 98.58, 10.08, Z=4.35, all P<0.05). The levels of serum albumin,hemoglobin,lymphocyte count, white blood cell count, and CSF glucose were significantly lower in patients with nutritional risk ((36±5) vs. (41±4) g/L, (110±17) vs. (122±14) g/L, 1.4 (1.0, 2.0)vs. 2.3 (1.6, 3.8)×10⁹/L, 7.8 (6.3, 10.0)×10⁹ vs. 10.0 (8.3, 12.8)×10⁹/L, 1.0 (0.8, 1.6) vs. 2.1 (1.3, 2.5) mmol/L, t=-6.15, -4.22, Z=-4.86, -3.92, -4.16, all P<0.05).Increased levels of serum albumin (OR=0.812, 95%CI:0.705-0.935, P=0.004) and lymphocyte count (OR=0.609, 95%CI:0.383-0.970, P=0.037) may reduce the nutritional risk of children with TBM; while convulsions (OR=3.853, 95%CI:1.116-13.308, P=0.033) and increased level of CSF protein (OR=1.001,95%CI:1.000-1.002, P=0.015) may increase the nutritional risk of children with TBM. Similarly, the rate of complications and drug-induced liver injury was higher in the nutritional risk group (47 cases (75.8%) vs. 15 cases(30.0%), 31 cases (50.0%) vs.8 cases (16.0%), χ²=23.50, 14.10, all P<0.05). Moreover, the length of hospital stay was also longer in the nutritional risk group ((27±13) vs. (18±7) d, t=4.38, P<0.05). Conclusions: Children with TBM have a high incidence of nutritional risk. Convulsive, the level of serum albumin, the level of lymphocyte count and CSF protein may affect the nutritional risk of children with TBM. The nutritional risk group has a high incidence of complications and heavy economic burden.It is necessary to carry out nutritional screening and nutritional support for children with TBM as early as possible.
Female ; Humans ; Leukocyte Count ; Male ; Nutrition Assessment ; Nutritional Status ; Retrospective Studies ; Tuberculosis, Meningeal/diagnosis*

tuberculosis (TB) with tuberculous meningoencephalitis (TM) and human immunodeficiency virus (HIV) co-infection in the intensive phase of treatment.METHODS: Fifty-four patients with TB/TM and HIV co-infection were enrolled for this study. Group 1 comprised of 23 patients treated with E and H intravenously, while rifampicin and pyrazinamide were prescribed orally. Group 2 consisted of 31 patients treated with the first-line anti-TB drugs orally. The concentrations of H and E in blood serum were detected using a chromatographic method.RESULTS: A significant improvement in the clinical symptoms and X-ray signs in patients treated intravenously with H and E was observed and compared to group 2. The sputum Mycobacterium tuberculosis positivity was observed during the second month of the treatment in 25.0% of patients from group 1 and 76.1% of the patients from the control group (p=0.003). In addition, nine patients (39.1%) died up to 6 months when H and E were prescribed intravenously compared with 22 (70.9%) in group 2 (p=0.023).CONCLUSION: In TB/TM with HIV, the intravenous H and E treatment was more effective than oral H and E treatment at 2 months of intensive treatment in sputum conversion as well as in clinical improvement, accompanied by significantly higher mean serum concentrations. In addition, the mortality rate was lower in intravenous H and E treatment compared to oral treatment.]]>
Coinfection ; Ethambutol ; HIV Infections ; HIV ; Humans ; Isoniazid ; Meningoencephalitis ; Methods ; Mortality ; Mycobacterium tuberculosis ; Pyrazinamide ; Rifampin ; Serum ; Sputum ; Tuberculosis ; Tuberculosis, Meningeal ; Tuberculosis, Pulmonary

tuberculosis infection to active tuberculosis (TB). However, the significance of the quantitative IFN-γ response in active TB is rarely known. We assessed the association between IFN-γ response to nil, mitogen, and TB mycobacterial antigens, and the variations from serial IGRA testing in active TB of various primary infection sites.METHODS: In total, 102 active TB patients with serial QuantiFERON-TB Gold In-Tube (QFT-GIT) (Qiagen, Germany) were enrolled. The medical records of patients were reviewed for demographic information, infection sites, tuberculosis treatment, and the quantitative IFN-γ response to nil, mitogen, and TB antigen.RESULTS: Patients included 20, 68, and 14 cases of pulmonary TB, extrapulmonary TB, and multiple TB infection, respectively. The quantitative IFN-γ responses to TB antigens differed significantly according to the infection sites (P=0.0001). The median IFN-γ response was the highest in lymph node infection (10.0 IU/mL) and the lowest in central nervous system (CNS) infection (0.02 IU/mL). Of the total, 86.3% showed concordant results in serial testing. Both 50% of the patients with persistent negative results and 62.5% of patients with CNS TB had an insufficient IFN-γ response to mitogen.CONCLUSIONS: Different IFN-γ responses to TB antigens may indicate variable host immune responses among infection sites in active TB disease. Because a few active TB patients fail to produce an adequate IFN-γ response, a study of cellular mechanisms is needed in such unresponsive patients.]]>
Central Nervous System ; Humans ; Interferons ; Lymph Nodes ; Medical Records ; Mycobacterium tuberculosis ; Tuberculosis

To investigate the effects of ventricular shunt placement in children with post-infective hydrocephalus.
 Methods: A total of 24 cases of post-infectious hydrocephalus, who received ventricular shunt, were enrolled. Age, gender, disease progression, clinical manifestation, laboratory data, treatment, prognosis, complication, and sequela for each patient were retrospectively reviewed.
 Results: Of the 24 cases, 8 had a full recovery, 11 had slight sequela, 2 had severe sequela, 1 was in vegetative state, and 2 died because of bacterial meningitis and tubercular meningitis. Epilepsy, mental impairment, visual and hearing damage were the main sequelae.
 Conclusion: Ventricular shunt is the preferred treatment in children with post-infective hydrocephalus, which shows positive clinical efficacy and can improve the long-term prognosis of such patients.
Child ; Humans ; Hydrocephalus ; Retrospective Studies ; Treatment Outcome ; Tuberculosis, Meningeal ; Ventriculoperitoneal Shunt

Miliary tuberculosis is a severe form of tuberculosis resulting from dissemination of Mycobacterium tuberculosis bacilli. Since symptoms appearing in patients due to miliary TB are diverse and atypical, depending on the site of invasion, early diagnosis and treatment are important. A paradoxical response of tuberculosis is a rare phenomenon and it can be a clinical difficulty to treatment especially when involving the central nervous system. We present a case report with a review of related literature about the patient who developed sudden hearing loss due to tuberculosis infection in vestibulocochlear area.
Central Nervous System ; Early Diagnosis ; Hearing Loss, Sensorineural ; Hearing Loss, Sudden ; Humans ; Mycobacterium tuberculosis ; Tuberculosis ; Tuberculosis, Miliary

BACKGROUND: Tuberculous meningitis (TBM) is associated with high mortality and morbidity despite administering anti-tuberculous chemotherapy to the patients. Differential diagnosis between TBM and viral meningitis (VM) is difficult in some clinical situations. METHODS: We reviewed and analyzed records of adult patients who were admitted and diagnosed with TBM or VM at a tertiary hospital in Korea, between January 2006 and December 2015. Diagnostic criteria for TBM were categorized into three groups: definite, probable, and possible TBM. The VM group included patients with no evidence of other meningitis who achieved complete recovery with only conservative treatments. Clinical, laboratory and radiological findings, as well as outcomes, were compared between the TBM and VM groups. RESULTS: Ninety-eight patients were enrolled. Among the study patients, 47 had TBM and 51 had VM. Based on univariate analysis and multivariate logistic regression, sodium < 135 mmol/L in serum (hyponatremia), lactate dehydrogenase > 70 (U/L) in cerebrospinal fluid (CSF), protein > 160 (mg/dL) in CSF, voiding difficulty, and symptoms of cranial nerve palsy were significant predictive factors for TBM in the final model. We constructed a weighted scoring system with predictive factors from multiple regression analyses. Receiver operating characteristic curve analyses and decision tree analyses were plotted to reveal an optimum cutoff point as 4 with this scoring system (range: 0–13). CONCLUSION: For differential diagnosis between TBM and VM, we created a new weighted scoring system. This scoring system and decision tree analysis are simple and easy to apply in clinical practice to differentiate TBM from VM.
Adult ; Cerebrospinal Fluid ; Cranial Nerve Diseases ; Decision Trees ; Diagnosis, Differential* ; Drug Therapy ; Humans ; Korea ; L-Lactate Dehydrogenase ; Logistic Models ; Meningitis ; Meningitis, Viral* ; Mortality ; ROC Curve ; Sodium ; Tertiary Care Centers ; Tuberculosis, Meningeal*

We report a rare case of a patient with Moyamoya syndrome who presented with intracerebral hemorrhage resulting from rupture of a middle meningeal artery pseudoaneurysm. This 38-year-old woman was unconscious and hemiplegic when she was admitted to our hospital. The patient had mental retardation as a result of tuberculous meningitis infection at the age of one year. On radiologic examination, she had intracerebral hemorrhage in the right temporo-parietal lobe and an aneurysm in the middle meningeal artery with right internal carotid artery occlusion. The patient underwent surgical treatment for the hemorrhage and aneurysm. The radiologic data, intraoperative findings, and pathology were consistent with a diagnosis of pseudoaneurysm. In the current report, we describe a rare case of a patient with a history of tuberculous meningitis who developed Moyamoya syndrome and pseudoaneurysm, which resulted in a ruptured middle meningeal artery pseudoaneurysm and brain hemorrhage.
Adult ; Aneurysm ; Aneurysm, False* ; Carotid Artery, Internal ; Cerebral Hemorrhage ; Diagnosis ; Female ; Hemorrhage ; Humans ; Intellectual Disability ; Intracranial Hemorrhages ; Meningeal Arteries* ; Moyamoya Disease* ; Pathology ; Rupture* ; Tuberculosis, Meningeal*

BACKGROUND AND OBJECTIVES: The suppression head impulse (SHIMP) test has emerged as one of the new vestibular function tests. The SHIMP test is an analysis of anti-compensatory saccadic movements in gazing moving targets as the head moves. In this study, we investigated the accuracy and sensitivity of the test. SUBJECTS AND METHOD: We analyzed the results of SHIMP test (gain, amplitude, and latency) in 24 cases, which included normal, vestibular neuritis, benign paroxysmal positional vertigo (BPPV), Meniere's disease, bilateral vestibular function loss, temporal bone fracture, tuberculosis meningitis and acoustic schwannoma patients. We also carried out a physical exam, audiologic study, video electronystagmography (vENG) and a conventional video head impulse test to evaluate the feasibility of SHIMP test in cases of vesitibulopathy. RESULTS: In patients with vestibulopathy, the analysis of SHIMP test indicated high sensitivity and accuracy, which were supported by accompanying audio-vestibular studies. Patients suspected with BPPV, vestibular neuronitis and Meniere's disease showed low vestibulo ocular reflex (VOR) gain and delayed anticompensatory saccade with smaller and more scattered amplitudes than the control. Patients with bilateral vestibular function loss, temporal bone fracture, tuberculosis meningitis, and acoustic schwannoma showed delayed latency, and small amplitude or few anticompensatory saccades. Finally, changes in the SHIMP test values might be a hint that patients had recovered from vestibular neuronitis and tuberculosis meningitis. CONCLUSION: We found the feasibility of SHIMP test in detecting the pathologic condition of VOR in vestibulopathy patients. We argue that the usefulness of SHIMP test might be extended to evaluating the effectiveness of rehabilitation.
Benign Paroxysmal Positional Vertigo ; Electronystagmography ; Head Impulse Test ; Head ; Humans ; Meniere Disease ; Methods ; Neuroma, Acoustic ; Reflex, Vestibulo-Ocular ; Rehabilitation ; Saccades ; Temporal Bone ; Tuberculosis, Meningeal ; Vestibular Function Tests ; Vestibular Neuronitis

BACKGROUND: Miliary tuberculosis (TB) can cause diagnostic confusion for clinicians because its radiological appearance can resemble that of metastatic cancer. CASE REPORT: Here, we describe the case of a 72-yearold woman with miliary TB mimicking brain metastasis from renal cell carcinoma. The patient visited our clinic because of dysarthria and sluggish speech. A metastatic cancer such as renal cell carcinoma or brain tumor was suspected. However, the patient was diagnosed with miliary TB associated with multiple intracranial tuberculomas and a subsequent paradoxical response to anti-TB therapy. CONCLUSION: Clinicians should be aware that miliary TB can mimic metastatic cancer even in older people, especially in TB-endemic regions.
Brain Neoplasms ; Brain ; Carcinoma, Renal Cell ; Dysarthria ; Female ; Humans ; Neoplasm Metastasis ; Tuberculoma, Intracranial ; Tuberculosis, Miliary