HIV/AIDS in the guise of a demyelinating disease.

OBJECTIVE: Introduction: A significant part of patients with HIV / AIDS develops damage to the nervous system. There are also cases where opportunistic infections of the nervous system, especially herpes viral origin, can hide the underlying disease, making it difficult diagnosis. The aim: To show the possibility of HIV infection mimicry a neurological pathology. PATIENTS AND METHODS: Clinical case: A 41-years-old female presented to The Cеntег of Infectious disorders of the Nervous System (Kyiv, Ukraine) in August, 2018 after developing acute fever following by a left side hemiparesis, violation of coordination. Tuberculosis and HIV denied. Her physical examination showed tremor in her hands during a Barre-probe. She performed the coordination tests with intent, staggering in the Romberg pose. A small brain lesion was revealed at MRI. Antibodies to HSV1/2, CMV, Tox. gondii were found in the CSF and blood. Blood PCR was reported to be positive for EBV DNA, and HCV RNA. A rapid HIV test was negative. A repeated blood test performed 10 days after admission showed low level of CD4+ T cells (36 cells /1 µl), and HIV RNA (850,104 cp / ml). HIV antibodies were also revealed. As a result, patient was transferred to a specialized department for further treatment. CONCLUSION: Conclusion: Considering high clinical polymorphism of HIV/AIDS, physicians of all specialties should be alert for the possible neurologic manifestations of this disease to timely examine patients.

Embodied accounts of HIV and hope: using audio diaries with interviews.

Capturing the complexity of the experience of chronic illness over time presents significant methodological and ethical challenges. In this article, we present methodological and substantive insights from a longitudinal qualitative study with 20 people living with HIV in Serbia. We used both repeated in-depth interviews and audio diaries to explore the role of hope in coping with and managing HIV. Using thematic longitudinal analysis, we found that the audio diaries produced distinctive, embodied accounts that straddled the public/private divide and engaged with alternative social scripts of illness experience. We suggest that this enabled less socially anticipated accounts of coping, hoping, and distress to be spoken and shared. We argue that examining the influence of different methods on accounting not only illustrates the value of qualitative mixed-method study designs but also provides crucial insights to better understand the lived experience of chronic illness.

Terms used for people living with HIV in the Democratic Republic of the Congo.

For this study we conducted in-depth interviews with 29 youth living with HIV (YLWH) and key informant interviews with 8 HIV care/support providers. We describe terms used to portray people living with HIV (PLWH) in Kinshasa, Democratic Republic of the Congo. Labels commonly used, mostly derogatory, described PLWH as walking corpses, dangers to others, or people deserving to die before others get infected. Blame and other accusations were directed at PLWH through anchoring or objectification. Being labeled sometimes made these youth suffer in silence, afraid to disclose their status, or avoid performing actions in public, preferring to let others do them. YLWH need psychosocial support to mitigate the harmful effects of these labels and strengthen their coping skills, whereas community, institutional, and national efforts are needed for stigma reduction.

Coinfection of cerebral toxoplasmosis and neurosyphilis as the first manifestation of AIDS.

A male in his 30s with a medical history of newly diagnosed HIV with a CD4 count of 292 cells/mm3 presented with a bilateral frontal headache and left upper and lower extremity weakness and paraesthesias. A few months prior, the patient experienced a desquamating rash on his scalp and a pruritic, papular genital rash, which both self-resolved. CT head without contrast revealed extensive vasogenic oedema involving the right basal ganglia, thalamus, temporal and occipital lobes. MRI of the brain with and without contrast revealed two enhancing masses in the right lentiform nucleus and right temporal-occipital junction with associated vasogenic oedema. Cerebrospinal fluid (CSF) studies confirmed cerebral toxoplasmosis with positive CSF Toxoplasma gondii PCR and neurosyphilis with positive serum rapid plasma reagin and CSF venereal disease research laboratory test. He was treated with trimethoprim/sulfamethoxazole and intravenous penicillin G with the resolution of his symptoms.

Delayed diagnosis of perirectal horseshoe abscess and patient's perspective.

This is a case of a woman in her 50s with HIV and uncontrolled diabetes who presented to the emergency department with urinary retention and a painful gluteal cleft lesion, admitted for cellulitis. Since initial CT and soft tissue ultrasound (US) were negative for fluid collection, the care team was surprised to find her symptoms continued to progress despite intravenous antibiotics. Finally, MRI 9 days into her admission demonstrated a 12-cm perirectal horseshoe abscess. The patient was ultimately treated with incision and drainage with Penrose drain placement. This case demonstrates the importance of maintaining a high suspicion for horseshoe abscess, a complex form of ischiorectal fossa abscess which can be missed on CT and US imaging, and which may expand rapidly in immunosuppressed patients.

Disseminated tuberculosis in PLWHIV presenting as primary adrenal insufficiency.

A woman in her 40s presented with a history of fatigue, symptoms of light-headedness on getting up from a sitting position and hyperpigmentation of the skin and mucous membranes. During the evaluation, she was diagnosed with primary adrenal insufficiency. Radiological imaging and microbiological evidence revealed features of disseminated tuberculosis involving the lungs and the adrenals. She was found to have an HIV infection. This patient was prescribed glucocorticoid and mineralocorticoid replacement therapy and was administered antituberculous and antiretroviral treatment.

Tuberculosis immune reconstitution syndrome (TB-IRIS) followed by recurring lymphadenitis up to 8 years post-antituberculous treatment.

We present the case of a patient with HIV and tuberculosis (TB) coinfection who initially developed paradoxical TB immune reconstitution inflammatory syndrome (TB-IRIS) post-antituberculous treatment and post-antiretroviral therapy initiation. Despite being managed effectively, lymphadenitis recurred as many as three times over the course of several years. Due to consistent culture-negative lymph node biopsies, the recurring lymphadenitis was eventually deemed inflammatory rather than microbiological recurrences. Cessation of anti-TB treatment led to symptom remission followed by a long asymptomatic period, corroborating the immunological nature of the episodes. However, 5 and 6 years after cessation of anti-TB treatment, respectively, lymphadenitis returned. In both instances, her symptoms regressed without treatment with anti-TB drugs. This case underscores the complexities of managing TB-IRIS and the necessity of differentiating between paradoxical TB-IRIS and other paradoxical reactions for appropriate treatment decisions. Recognition of such distinctions is crucial in guiding effective therapeutic interventions in TB-HIV coinfection scenarios.

Unilateral avascular necrosis of the right hip in an HIV patient with tearing of the rectus femoris and adductor longus muscles.

A man in his 20s with a medical history of syphilis, chlamydia and HIV presented to the emergency department (ED) with 2 months of right hip pain and was found to have advanced avascular necrosis (AVN) of the right femoral head with secondary haemorrhage. The patient lacked the common risk factors of AVN in patients with HIV (PWH): ≥10 years of HIV diagnosis, extended duration on highly active antiretroviral therapy, trauma, corticosteroid use, alcohol abuse, systemic lupus erythematosus, obesity, smoking and dyslipidaemia. Given the extensive destructive changes in the hip joint and muscles, a right hip resection arthroplasty was performed, and the patient recovered well postoperatively. This case presents a learning opportunity for understanding bone pathologies in PWH and offers clinical guidance for the management of HIV-infected patients with a focus on optimising bone health.

Voriconazole-induced periostitis in a patient with HIV treated for coccidioidomycosis meningitis.

Voriconazole-induced periostitis is a rare adverse effect in patients on long-term therapy, characterised by periosteal inflammation and associated bony pain. The accompanying lab abnormalities (elevated serum alkaline phosphatase and fluoride) and characteristic imaging findings (uptake of radionuclide tracer on nuclear bone scan) are critical for diagnosis. The disease process is thought to be secondary to excess fluoride from voriconazole which stimulates bone formation and decreases osteoclast bone resorption. Management includes stopping voriconazole and switching to another agent.

HIV-associated nemaline myopathy manifesting as bent spine syndrome.

HIV-associated myopathies include HIV-associated polymyositis, inclusion body myositis, diffuse infiltrative lymphocytosis syndrome and sporadic late-onset nemaline myopathy (HIV-NM). HIV-NM typically manifests as a painless, progressive proximal and axial muscle weakness with characteristic histological findings of intracytoplasmic rods, or nemaline bodies, seen in atrophic muscle fibres. HIV-NM presents prior to or shortly after initiation of antiretroviral therapy (ART) and is treated with intravenous immunoglobulin, glucocorticoids or immunosuppression. We present a case of HIV-NM in a patient with well-controlled HIV on decades-long ART with progressive bent spine syndrome, or camptocormia. This case highlights the importance of considering HIV-associated myopathies such as HIV-NM in patients with HIV who present with musculoskeletal complaints.

Successful management of haemophagocytic lymphohistiocytosis in an adolescent with newly diagnosed HIV/AIDS and histoplasmosis.

Haemophagocytic lymphohistiocytosis (HLH) is a rare and life-threatening hyperinflammatory syndrome characterised by persistent fevers, cytopenia, hepatosplenomegaly and systemic inflammation. Secondary HLH can be triggered by various aetiologies including infections, malignancies and autoimmune conditions. We highlight the complexity of HLH diagnosis and management by describing a case of an adolescent Salvadoran immigrant with HLH, newly diagnosed HIV, Streptococcal bacteraemia and disseminated histoplasmosis. The patient presented with neurological and ocular findings along with persistent fevers and cytopenia. He was diagnosed with HLH and treated with anakinra in addition to receiving treatment for HIV, Streptococcal bacteraemia and histoplasmosis. The patient's HLH resolved without corticosteroids or chemotherapy, which are considered the mainstays for HLH treatment. This case underscores the need for the evaluation and management of multiple infections and individualised management in patients presenting with HLH to achieve favourable outcomes.

Haemophagocytic lymphohistiocytosis (HLH) secondary to disseminated histoplasmosis infection in a patient with HIV.

A male in his 30s who was recently diagnosed with HIV arrived at the emergency department exhibiting an altered mental state and acute respiratory distress. Initial laboratory tests revealed a high anion gap metabolic acidosis, elevated liver enzyme levels and bicytopenia. A CT scan identified a miliary pattern. Bronchoscopy with bronchoalveolar lavage displayed epithelial and inflammatory cells. However, subsequent tests ruled out the presence of fungi, Pneumocystis organisms, malignancies, granulomas and viral inclusions. Broad-spectrum antibiotics with emphasis on Mycobacterium tuberculosis and antifungal treatments were administered. The regimen was adjusted after a positive urine test for the Histoplasma antigen.The patient later manifested signs and symptoms, including increased ferritin level, fever, splenomegaly, diminished natural killer cell function and heightened interleukin-2 receptor levels, confirming haemophagocytic lymphohistiocytosis. Given the patient's gravely decompensated state, the treatment incorporated dexamethasone, and the patient's vasopressor-resistant septic shock was addressed with methylene blue.

Disseminated Strongyloides stercoralis infection in the setting of Escherichia coli meningitis and bacteraemia in a patient living with HIV on high-dose corticosteroid therapy.

Strongyloidiasis, a helminth infection caused by Strongyloides stercoralis, can be complicated by hyperinfection, especially in the setting of immunosuppression; however, many patients go undiagnosed. One clue to diagnosis is unexplained gram-negative bacteraemia or meningitis in patients who are immunosuppressed. Serology can be helpful but may be negative in these patients who are immunocompromised.We present the case of a white cisgender man from Central America in his 40s, living with HIV, with a CD4 count of 77 cells/µL. He was diagnosed with Strongyloides hyperinfection after an increase in his steroid dose. He also had Escherichia coli meningitis and bacteraemia. Strongyloidiasis was diagnosed by stool microscopy despite a negative serology test.This case highlights the challenges in diagnosing strongyloidiasis in the setting of immunosuppression. A high index of clinical suspicion is warranted for patients living with HIV on high-dose corticosteroids. Up to three stool microscopy studies for Strongyloides should be sent in addition to serology.

Post-auricular teratoma in an HIV-exposed newborn.

Teratomas in the neonatal age group are mostly benign at first, and the common site is the sacrococcygeal region. They are rarely associated with HIV infection. We report a case of an HIV-exposed newborn with a congenital teratoma at the post-auricular site who developed an infection. Early intervention by total surgical resection will prevent complications such as infections and malignant transformation. A term baby was delivered spontaneously by an HIV-positive mother who was on her regular medications. Prenatal ultrasound carried out in the third trimester showed a cyst swelling on the right post-auricular region. Radiological imaging and the histopathological result revealed a congenital teratoma. A wide major excision with preservation of the facial nerve was performed at the age of 8 weeks. Post-auricular teratomas are the rarest anatomical location and the prevalence of malignant transformation from benign is very low. If left untreated, this tumour is associated with high mortality and malignant transformation rates. An early complete surgical excision allows a good result with a low risk of complications and recurrence.

Human immunodeficiency virus retinopathy with presumed cytomegalovirus retinitis with macular oedema in a diabetic.

A man in his early 50s on regular follow-up for a stable non-proliferative diabetic retinopathy (NPDR) presented with decreased vision, worsening of retinal pathology and macular oedema in both eyes. His corrected distance visual acuity (CDVA) was 6/9 in the right eye and 6/15 in the left eye and fundus examination showed multiple intraretinal haemorrhages in all quadrants. His systemic workup revealed a severe thrombocytopaenia, which prompted a further detailed systemic evaluation revealing him to be positive for HIV with retinopathy complicating the pre-existing NPDR. Given the significant inflammation and macular oedema, a cocktail of intravitreal bevacizumab, ganciclovir and dexamethasone was administered. The retinopathy and macular oedema resolved and the CDVA improved to 6/6 in both eyes over a 6-month follow-up period. Any sudden worsening of fundus findings in a patient with diabetes necessitates immediate and detailed ocular and systemic evaluation, especially when the immune status is unknown.

Mycobacterial disease causing chylous effusions in two patients living with uncontrolled HIV.

Chylous effusions are a rare complication of disseminated non-tuberculous mycobacterial (NTM) infection. This is a case couplet reporting on the treatment challenge of chylous effusions secondary to NTM infection in two individuals living with advanced HIV. Their treatment was complicated by associated immune reconstitution inflammatory syndrome. They both required intermittent paracentesis, steroid treatment and transitioning on to fat-free diets alongside NTM treatment. Only after months of this treatment regimen was successful resolution of the associated chylous effusions achieved. Chylous effusions in immunosuppressed patients living with NTM infection are rarely reported and difficult to manage. This report discusses treatment approaches and highlights the difficulties faced by the treating team.

Pneumocystis jirovecii pneumonia presenting as a large pulmonary mass in a patient with AIDS.

Pneumocystis jirovecii pneumonia typically presents with diffuse bilateral infiltrates or ground-glass opacities. However, the radiographic pattern may be atypical. We report a case of a woman in her 40s who presented with multiple pulmonary masses and prolonged symptoms of non-productive cough, generalised weakness and fatigue. Serial chest CT performed prior to her presentation showed a large right lower lobe lung mass with multiple additional bilateral pulmonary nodules. Her workup revealed a new diagnosis of AIDS. Pathology of several CT-guided needle biopsies was consistent with Pneumocystis which was confirmed by microbial DNA sequencing. No additional pathogens were identified. Her clinical symptoms and radiographs improved significantly with trimethoprim-sulfamethoxazole and treatment of her HIV infection. Clinicians should evaluate for underlying immunodeficiency and seek infectious disease and pulmonary consultation early for consideration of alternative diagnoses when patients present with cough, dyspnoea and atypical chest radiographs, and initial pathological examination is unrevealing.

Lung transplant in chronic HIV infection.

Lung transplantation is the treatment of choice for many end-stage chronic lung conditions. Chronic Human Immunodeficiency Virus (HIV) infection is considered a relative contraindication for lung transplantation. In the era of Highly Active Antiretroviral Therapy (HAART), there has been an increase in the number of HIV-positive patients living with chronic lung conditions. In this paper, we aim to summarise the available literature in the field of lung transplantation in HIV-positive patients. We also present our experience of an HIV-positive woman who underwent lung transplantation for chronic interstitial lung disease from an HIV-negative donor.Careful candidate selection, along with management focused on closer monitoring, may result in favourable outcomes, including improved longevity among HIV-positive patients with chronic lung disease.

Acute HIV presenting as rhabdomyolysis.

A man, in his early 30s, with no significant medical history presented with a 2-week history of fatigue, chest and abdominal pain, associated with anorexia and vomiting. Initial laboratory testing was suggestive of rhabdomyolysis with acute renal failure and transaminitis. The aetiology of his rhabdomyolysis initially remained unexplained as there were no clear risk factors or inciting events. An extensive workup revealed acute HIV as the precipitant of rhabdomyolysis.

Monkeypox presenting as supraglottitis in an immunocompromised patient.

We describe a young man with AIDS who presented to the ear, nose and throat team with a severe sore throat mimicking supraglottitis. He had a 3-day history of sore throat, hoarse voice, fevers and myalgia. On examination, he had cervical lymphadenopathy and profuse pus overlying his right tonsil. On flexible nasoendoscopy, this pus was seen to track down to the supraglottis, with associated mucosal ulceration. The patient was treated for supraglottitis and he improved. 24 hours postadmission, a pustule suspicious for monkeypox developed on the patient's hand. The diagnosis was confirmed by PCR testing. The patient was isolated and treated supportively and recovered fully. This case highlights that monkeypox may present with a severe sore throat without cutaneous lesions. Monkeypox is a growing public health concern . Its early symptoms are non-specific and healthcare professionals should be alert to it.