Risk Stratification on Systemic Target Organ Involvement Associated with Hypertensive Retinopathy.

BACKGROUND: Hypertensive retinopathy is a common complication among people with hypertension. The current study assessed the risk stratification on systemic target organ involvement of people with hypertensive retinopathy. METHODS: In a hospital- based cross-sectional study conducted at a tertiary referral eye institute in Nepal, we included consecutive people ≥ 31 years with essential hypertension. Details of histories and systemic target organ involvements were documented. People with un-gradable retinal findings of hypertensive retinopathy and prior retinal surgery were excluded. All participants underwent comprehensive eye examination, including dilated fundus examination. Hypertensive retinopathy was classified by Modified Scheie classification. Multivariate analysis was performed to identify the risks for hypertensive retinopathy and target organ involvement. RESULTS: The study recruited 312 subjects. The mean age was 63.68 ± 12.63 years. The mean duration of hypertension was 7.0 ± 6.5 years. Hypertensive retinopathy was detected in 83.7% (n=261) people and 63.5% (n= 198) had grade 1 hypertensive retinopathy. Target organ involvement was detected in 20.5% (n =64) people. These included cardiac (12.5%; n=39), central nervous (5.1%; n= 16), and renal (4.5%; n=14) systems. In multivariate analysis, concurrent hyperlipidaemia was significantly associated with hypertensive retinopathy and target organ involvement. Target organ involvement increased with the severity of hypertensive retinopathy. CONCLUSIONS: Over four-fifths of people with hypertension had hypertensive retinopathy and one-fifth had other systemic target organ involvements. Severity of hypertensive retinopathy and concurrent hyperlipidaemia were associated with target organ involvement. Hypertensive retinopathy can be considered for risk stratification to other target organ involvement in a clinical setting.

A Rare Case of Blindness Caused by Syphilis with Malignant Hypertensive Nephropathy.

The number of patients with syphilis has been rapidly increasing. Without treatment, syphilis can damage various organs and become life-threatening. We herein report a 29-year-old woman diagnosed with neurosyphilis, acute hydrocephalus, syphilitic uveitis combined with hypertensive retinopathy, and malignant hypertensive nephropathy. To our knowledge, this is the first report of syphilis complicated with malignant hypertensive nephropathy proven by a renal biopsy. Neurosyphilis was successfully treated with intravenous penicillin G, and severe hypertension subsequently resolved. However, delayed medical examinations and complications of syphilitic uveitis and hypertensive retinopathy resulted in irreversible visual loss. To prevent irreversible organ damage, early treatment is essential.

An Unusual Presentation of Neurosarcoidosis.

BACKGROUND Sarcoidosis is a systemic granulomatous disease of unknown cause, often affecting the lungs and lymphatic system. Neurologic manifestations of sarcoidosis, called "neurosarcoidosis", can present as cranial neuropathies and occur in an isolated fashion or alongside other systemic findings. These findings occur in about 5% to 15% of individuals, and mainly in women between the ages of 30 and 40 years. Within those subsets of patients who develop neurologic manifestations, ocular manifestations occur 13% to 79% of the time. Less common presentations include secondary glaucoma, intermediate or posterior inflammation, or other neuro-ophthalmic findings. CASE REPORT A 63-year-old White man initially presented with blurry vision, acute glaucoma, and other symptoms closely simulating hypertensive retinopathy. He later developed diplopia and was not accurately diagnosed by general ophthalmologists and a retina specialist. Due to the unusual presentation, hypertensive retinopathy was the incorrect initial working diagnosis and the patient continued to develop more severe symptoms. A multidisciplinary approach to patient care through a nephrology referral led to the final diagnosis of neurosarcoidosis. Prompt treatment improved renal function and ocular disturbances. CONCLUSIONS Retinal cotton-wool spots, glaucoma, and optic nerve swelling are rare presentations of neurosarcoidosis. Unusual vascular symptoms warrant consideration of all vascular diseases and prompts for collaboration through a multidisciplinary team. This case serves to highlight the importance of sarcoidosis as a differential, even in patients with no previous signs of granulomatous disease, and how a team-based approach between multiple specialties improves accuracy, timeliness, and treatment regimen.

Double trouble: exudative hypertensive retinopathy in a patient with retinitis pigmentosa.

A young female suffering from chronic kidney disease presented with retinal features suggestive of retinitis pigmentosa (RP). Cystoid intraretinal changes were noted at the macula in both eyes on optical coherence tomography. Careful clinical examination and fluorescein angiography revealed disc oedema, macular hard exudates and flower petal leakage in both eyes. A clinical diagnosis of RP with leaking cystoid macular oedema (CMO) because of hypertensive retinopathy was made. Exudation and macular oedema subsided with hypertension control and posterior sub-Tenon steroid injection. Although CMO does not typically leak on fluorescein angiography in RP, this need not always be true. Clinical signs and fluorescein angiography help in the differentiation of macular oedema when more than one aetiology may be responsible.

Severe visual loss caused by unrecognized malignant hypertension in a 15-year-old girl.

A 15-year-old girl presented with acute bilateral loss of central visual acuity due to hypertensive retinopathy level IV. She was found to have unrecognized malignant arterial hypertension associated with end-stage renal failure. At the time of diagnosis she also had severe left ventricular hypertrophy (LVH). Hypertension was successfully treated with combined anti-hypertensive therapy, but renal function did not recover. The patient underwent successful kidney transplant 4 months later and over a period of 20 months hypertensive retinopathy and LVH gradually resolved. This report emphasizes the importance of routine measurement of blood pressure and describes the possible consequences of unrecognized arterial hypertension in children. Early diagnosis and appropriate treatment are necessary to avoid development and progression of target organ damage and promote better long-term cardiovascular prognosis.

Quality of Life on Arterial Hypertension: Validity of Known Groups of MINICHAL / Qualidade de Vida na Hipertensão Arterial: Validade de Grupos Conhecidos do MINICHAL

Introductions: In the care of hypertension, it is important that health professionals possess available tools that allow evaluating the impairment of the health-related quality of life, according to the severity of hypertension and the risk for cardiovascular events. Among the instruments developed for the assessment of health-related quality of life, there is the Mini-Cuestionario of Calidad de Vida en la Hipertensión Arterial (MINICHAL) recently adapted to the Brazilian culture. Objective: To estimate the validity of known groups of the Brazilian version of the MINICHAL regarding the classification of risk for cardiovascular events, symptoms, severity of dyspnea and target-organ damage. Methods: Data of 200 hypertensive outpatients concerning sociodemographic and clinical information and health-related quality of life were gathered by consulting the medical charts and the application of the Brazilian version of MINICHAL. The Mann-Whitney test was used to compare health-related quality of life in relation to symptoms and target-organ damage. The Kruskal-Wallis test and ANOVA with ranks transformation were used to compare health-related quality of life in relation to the classification of risk for cardiovascular events and intensity of dyspnea, respectively. Results: The MINICHAL was able to discriminate health-related quality of life in relation to symptoms and kidney damage, but did not discriminate health-related quality of life in relation to the classification of risk for cardiovascular events. Conclusion: The Brazilian version of the MINICHAL is a questionnaire capable of discriminating differences on the health‑related quality of life regarding dyspnea, chest pain, palpitation, lipothymy, cephalea and renal damage. .

Fundamento: No cuidado ao hipertenso, é importante que o profissional de saúde disponha de ferramentas que possibilitem avaliar o comprometimento da qualidade de vida relacionada à saúde, de acordo com a gravidade da hipertensão e o risco para eventos cardiovasculares. Dentre os instrumentos criados para avaliação da qualidade de vida relacionada à saúde, destaca-se o Mini-Cuestionario de Calidad de Vida en la Hipertensión Arterial (MINICHAL), recentemente adaptado para a cultura brasileira. Objetivo: Estimar a validade de grupos conhecidos da versão brasileira do MINICHAL em relação à classificação de risco para eventos cardiovasculares, sintomas, intensidade da dispneia e lesões de órgãos-alvo. Métodos: Foram investigados 200 hipertensos em seguimento ambulatorial, cujos dados sociodemográficos, clínicos e de qualidade de vida relacionada à saúde foram obtidos por meio de consulta ao prontuário e da aplicação da versão brasileira do MINICHAL. O teste de Mann-Whitney foi utilizado para comparar qualidade de vida relacionada à saúde em relação aos sintomas e às lesões de órgãos-alvo. Teste de Kruskal-Wallis e ANOVA com transformação nos ranks foram empregados para comparar qualidade de vida relacionada à saúde em relação à classificação de risco para eventos cardiovasculares e intensidade da dispneia, respectivamente. Resultados: O MINICHAL discriminou qualidade de vida relacionada à saúde em relação aos sintomas e dano renal (lesões de órgãos-alvo), porém não discriminou qualidade de vida relacionada à saúde em relação à classificação de risco para eventos cardiovasculares. Conclusão: A versão brasileira do MINICHAL é um instrumento capaz de discriminar diferenças na qualidade de vida relacionada à saúde em relação aos sintomas de dispneia, precordialgia, palpitação, lipotímia, cefaleia e presença de dano renal. .