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Guijarro S, Torres AL, Montero G, Garcia M, Sabay H, Iribarren S, Ocaña JA, Yánez P, Murgueytio P. Perspectives of health practitioners on the challenges to accessing sexual and reproductive health care services for Venezuelan migrant women during the COVID-19 pandemic in Quito, Ecuador. Rev Panam Salud Publica 2023; 47:e58. [PMID: 37008676 PMCID: PMC10065305 DOI: 10.26633/rpsp.2023.58] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 12/02/2022] [Indexed: 04/03/2023] Open
Abstract
Objectives. To describe the perspectives of health practitioners on the barriers, gaps, and opportunities that Venezuelan migrant women experienced to accessing sexual and reproductive health (SRH) services during the COVID-19 pandemic and how SRH services were affected in Quito, Ecuador. Methods. Health practitioners involved in SRH services at nine public health care facilities in three zones of Quito were surveyed. The Minimum Initial Service Package readiness assessment tool survey, available from the Inter-Agency Working Group on Reproductive Health in Crisis, was adapted for use and data collection in Ecuador. Results. Of 297 respondents, 227 were included in the analysis. Only 16% of the health practitioners agreed that discrimination against migrant Venezuelans women occurred in the health care system. Of those, only 2.3% described specific conditions associated with discrimination, including requiring identification documents (7.5%) and lack of empathy or responsiveness (6.6%). Most (65.2%) respondents reported that the COVID-19 pandemic affected the use of SRH services by women in the general population and by Venezuelan migrant women more so (56.3%) because of more limited access to SRH services, poverty, and vulnerability. There were no differences between perceptions by levels of health care facility, except with regard to the lack of supplies, awareness of discrimination, and the belief that Venezuelan migrant women were affected more negatively than the local population. Conclusion. The perception among health practitioners in Quito was that discrimination occurred infrequently during the COVID-19 pandemic despite affecting the health care system. However, some level of discrimination toward migrant Venezuelan migrant women seeking SRH services was acknowledged and may be underrepresented.
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Affiliation(s)
- Susana Guijarro
- Public Health InstituteSchool of MedicinePontifical Catholic University of EcuadorQuitoEcuadorPublic Health Institute, School of Medicine, Pontifical Catholic University of Ecuador, Quito, Ecuador.
- Susana Guijarro,
| | - Ana Lucia Torres
- Public Health InstituteSchool of MedicinePontifical Catholic University of EcuadorQuitoEcuadorPublic Health Institute, School of Medicine, Pontifical Catholic University of Ecuador, Quito, Ecuador.
| | - Gonzalo Montero
- Public Health InstituteSchool of MedicinePontifical Catholic University of EcuadorQuitoEcuadorPublic Health Institute, School of Medicine, Pontifical Catholic University of Ecuador, Quito, Ecuador.
| | - Mónica Garcia
- Graduate Program in Gynecology and ObstetricsSchool of MedicinePontifical Catholic University of EcuadorQuitoEcuadorGraduate Program in Gynecology and Obstetrics, School of Medicine, Pontifical Catholic University of Ecuador, Quito, Ecuador.
| | - Hernán Sabay
- Graduate Program in Gynecology and ObstetricsSchool of MedicinePontifical Catholic University of EcuadorQuitoEcuadorGraduate Program in Gynecology and Obstetrics, School of Medicine, Pontifical Catholic University of Ecuador, Quito, Ecuador.
| | - Sarah Iribarren
- University of WashingtonSeattleUnited States of AmericaUniversity of Washington, Seattle, United States of America.
| | - José Andrés Ocaña
- Public Health InstituteSchool of MedicinePontifical Catholic University of EcuadorQuitoEcuadorPublic Health Institute, School of Medicine, Pontifical Catholic University of Ecuador, Quito, Ecuador.
| | - Paula Yánez
- Public Health InstituteSchool of MedicinePontifical Catholic University of EcuadorQuitoEcuadorPublic Health Institute, School of Medicine, Pontifical Catholic University of Ecuador, Quito, Ecuador.
| | - Patricio Murgueytio
- Independent advisorGaithersburgUnited States of AmericaIndependent advisor, Gaithersburg, United States of America.
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Megan Stevenson, José Rafael Guillén, Kristin G. Bevilacqua, Sarah Arciniegas, Jennifer Ortíz, Jhon Jairo López, Jhon Fredy Ramírez, Miguel Barriga Talero, Cindy Quijano, Alejandra Vela, Yessenia Moreno, Francisco Rigual, Kathleen R Page, Paul B Spiegel, Ricardo Luque Núñez, Julián A. Fernández-Niño, Andrea L. Wirtz. Qualitative assessment of the impacts of the COVID-19 pandemic on migration, access to healthcare, and social wellbeing among Venezuelan migrants and refugees in Colombia. J Migr Health 2023:100187. [PMID: 37007283 PMCID: PMC10039780 DOI: 10.1016/j.jmh.2023.100187] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 02/12/2023] [Accepted: 03/16/2023] [Indexed: 03/28/2023] Open
Abstract
Background Colombia hosts a large number of Venezuelan migrants and refugees who are uniquely vulnerable and have been markedly impacted by the COVID-19 pandemic. It is necessary to understand their experiences to inform future policy decisions both in Colombia and during disease outbreaks in other humanitarian contexts in the future. As part of a larger study focused on HIV among Venezuelans residing in Colombia, qualitative interviews were conducted to understand this population's experiences and access to healthcare. Methods Interviews were conducted with Venezuelan migrants and refugees as well as stakeholders such as care providers, humanitarian workers, and government officials. Interviews were recorded, transcribed, and coded using thematic content analysis. Select quotes were translated and edited for length and/or clarity. Results Venezuelan migrants and refugees reported high levels of housing instability, job instability, increased barriers to accessing healthcare, and complications in engaging in the HIV care continuum, among other impacts of the COVID-19 pandemic. Stakeholders reported complications in provision of care and obtaining medicines, difficulty maintaining contact with patients, increased discrimination and xenophobia targeting Venezuelan migrants and refugees, increased housing instability among Venezuelan migrants and refugees, and other impacts as a result of the COVID-19 pandemic. Conclusions This study demonstrates the unique impacts of the COVID-19 pandemic among Venezuelans residing in Colombia by both compounding extant vulnerabilities and introducing new challenges, such as high rates of eviction. Colombia has enacted increasingly inclusive migration policies for Venezuelan refugees and migrants within the country; findings from this study underscore the necessity for such policies both in and outside of the Colombian context.
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Jazdarehee A, Huget-Penner S, Pawlowska M. Pseudo-pheochromocytoma due to obstructive sleep apnea: a case report. Endocrinol Diabetes Metab Case Rep 2022; 2022:21-0100. [PMID: 35212265 PMCID: PMC8897593 DOI: 10.1530/edm-21-0100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 02/02/2022] [Indexed: 11/11/2022] Open
Abstract
SUMMARY Obstructive sleep apnea (OSA) is a condition of intermittent nocturnal upper airway obstruction. OSA increases sympathetic drive which may result in clinical and biochemical features suggestive of pheochromocytoma. We present the case of a 65-year-old male with a 2.9-cm left adrenal incidentaloma on CT, hypertension, symptoms of headache, anxiety and diaphoresis, and persistently elevated 24-h urine norepinephrine (initially 818 nmol/day (89-470)) and normetanephrine (initially 11.2 µmol/day (0.6-2.7)). He was started on prazosin and underwent left adrenalectomy. Pathology revealed an adrenal corticoadenoma with no evidence of pheochromocytoma. Over the next 2 years, urine norepinephrine and normetanephrine remained significantly elevated with no MIBG avid disease. Years later, he was diagnosed with severe OSA and treated with continuous positive airway pressure. Urine testing done once OSA was well controlled revealed complete normalization of urine norepinephrine and normetanephrine with substantial symptom improvement. It was concluded that the patient never had a pheochromocytoma but rather an adrenal adenoma with biochemistry and symptoms suggestive of pheochromocytoma due to untreated severe OSA. Pseudo-pheochromocytoma is a rare presentation of OSA and should be considered on the differential of elevated urine catecholamines and metanephrines in the right clinical setting. LEARNING POINTS Obstructive sleep apnea (OSA) is a common condition among adults. OSA may rarely present as pseudo-pheochromocytoma with symptoms of pallor, palpitations, perspiration, headache, or anxiety. OSA should be considered on the differential of elevated urine catecholamines and metanephrines, especially in patients with negative metaiodobenzylguanidine (MIBG) scan results.
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Key Words
- adolescent/young adult
- adult
- geriatric
- neonatal
- paediatric
- pregnant adult
- female
- male
- american indian or alaska native
- asian - bangladeshi
- asian - chinese
- asian - filipino
- asian - indian
- asian - japanese
- asian - korean
- asian - pakistani
- asian - vietnamese
- asian - other
- black - african
- black - caribbean
- black - other
- hispanic or latino - central american or south american
- hispanic or latino - cuban
- hispanic or latino - dominican
- hispanic or latino - mexican, mexican american, chicano
- hispanic or latino - puerto rican
- hispanic or latino - other
- native hawaiian/other pacific islander
- white
- other
- afghanistan
- aland islands
- albania
- algeria
- american samoa
- andorra
- angola
- anguilla
- antarctica
- antigua and barbuda
- argentina
- armenia
- aruba
- australia
- austria
- azerbaijan
- bahamas
- bahrain
- bangladesh
- barbados
- belarus
- belgium
- belize
- benin
- bermuda
- bhutan
- bolivia
- bosnia and herzegovina
- botswana
- bouvet island
- brazil
- british indian ocean territory
- brunei darussalam
- bulgaria
- burkina faso
- burundi
- cambodia
- cameroon
- canada
- cape verde
- cayman islands
- central african republic
- chad
- chile
- china
- christmas island
- cocos (keeling) islands
- colombia
- comoros
- congo
- congo, the democratic republic of the
- cook islands
- costa rica
- côte d'ivoire
- croatia
- cuba
- cyprus
- czech republic
- denmark
- djibouti
- dominica
- dominican republic
- ecuador
- egypt
- el salvador
- equatorial guinea
- eritrea
- estonia
- ethiopia
- falkland islands (malvinas)
- faroe islands
- fiji
- finland
- france
- french guiana
- french polynesia
- french southern territories
- gabon
- gambia
- georgia
- germany
- ghana
- gibraltar
- greece
- greenland
- grenada
- guadeloupe
- guam
- guatemala
- guernsey
- guinea
- guinea-bissau
- guyana
- haiti
- heard island and mcdonald islands
- holy see (vatican city state)
- honduras
- hong kong
- hungary
- iceland
- india
- indonesia
- iran, islamic republic of
- iraq
- ireland
- isle of man
- israel
- italy
- jamaica
- japan
- jersey
- jordan
- kazakhstan
- kenya
- kiribati
- korea, democratic people's republic of
- korea, republic of
- kuwait
- kyrgyzstan
- lao people's democratic republic
- latvia
- lebanon
- lesotho
- liberia
- libyan arab jamahiriya
- liechtenstein
- lithuania
- luxembourg
- macao
- macedonia, the former yugoslav republic of
- madagascar
- malawi
- malaysia
- maldives
- mali
- malta
- marshall islands
- martinique
- mauritania
- mauritius
- mayotte
- mexico
- micronesia, federated states of
- moldova, republic of
- monaco
- mongolia
- montenegro
- montserrat
- morocco
- mozambique
- myanmar
- namibia
- nauru
- nepal
- netherlands
- netherlands antilles
- new caledonia
- new zealand
- nicaragua
- niger
- nigeria
- niue
- norfolk island
- northern mariana islands
- norway
- oman
- pakistan
- palau
- palestinian territory, occupied
- panama
- papua new guinea
- paraguay
- peru
- philippines
- pitcairn
- poland
- portugal
- puerto rico
- qatar
- réunion
- romania
- russian federation
- rwanda
- saint barthélemy
- saint helena
- saint kitts and nevis
- saint lucia
- saint martin
- saint pierre and miquelon
- saint vincent and the grenadines
- samoa
- san marino
- sao tome and principe
- saudi arabia
- senegal
- serbia
- seychelles
- sierra leone
- singapore
- slovakia
- slovenia
- solomon islands
- somalia
- south africa
- south georgia and the south sandwich islands
- spain
- sri lanka
- sudan
- suriname
- svalbard and jan mayen
- swaziland
- sweden
- switzerland
- syrian arab republic
- taiwan, province of china
- tajikistan
- tanzania, united republic of
- thailand
- timor-leste
- togo
- tokelau
- tonga
- trinidad and tobago
- tunisia
- turkey
- turkmenistan
- turks and caicos islands
- tuvalu
- uganda
- ukraine
- united arab emirates
- united kingdom
- united states
- united states minor outlying islands
- uruguay
- uzbekistan
- vanuatu
- vatican city state
- venezuela
- viet nam
- virgin islands, british
- virgin islands, u.s.
- wallis and futuna
- western sahara
- yemen
- zambia
- zimbabwe
- maylaysia
- adipose tissue
- adrenal
- bone
- duodenum
- heart
- hypothalamus
- kidney
- liver
- ovaries
- pancreas
- parathyroid
- pineal
- pituitary
- placenta
- skin
- stomach
- testes
- thymus
- thyroid
- andrology
- autoimmunity
- cardiovascular endocrinology
- developmental endocrinology
- diabetes
- emergency
- endocrine disruptors
- endocrine-related cancer
- epigenetics
- genetics and mutation
- growth factors
- gynaecological endocrinology
- immunology
- infectious diseases
- late effects of cancer therapy
- mineral
- neuroendocrinology
- obesity
- ophthalmology
- paediatric endocrinology
- puberty
- tumours and neoplasia
- vitamin d
- 17ohp
- acth
- adiponectin
- adrenaline
- aldosterone
- amh
- androgens
- androstenedione
- androsterone
- angiotensin
- antidiuretic hormone
- atrial natriuretic hormone
- avp
- beta-endorphin
- big igf2
- brain natriuretic peptide
- calcitonin
- calcitriol
- cck
- corticosterone
- corticotrophin
- cortisol
- cortisone
- crh
- dehydroepiandrostenedione
- deoxycorticosterone
- deoxycortisol
- dhea
- dihydrotestosterone
- dopamine
- endothelin
- enkephalin
- epitestosterone
- epo
- fgf23
- fsh
- gastrin
- gh
- ghrelin
- ghrh
- gip
- glp1
- glp2
- glucagon
- glucocorticoids
- gnrh
- gonadotropins
- hcg
- hepcidin
- histamine
- human placental lactogen
- hydroxypregnenolone
- igf1
- igf2
- inhibin
- insulin
- kisspeptin
- leptin
- lh
- melanocyte-stimulating hormone
- melatonin
- metanephrines
- mineralocorticoids
- motilin
- nandrolone
- neuropeptide y
- noradrenaline
- normetanephrine
- oestetrol (e4)
- oestradiol (e2)
- oestriol (e3)
- oestrogens
- oestrone (e1)
- osteocalcin
- oxyntomodulin
- oxytocin
- pancreatic polypeptide
- peptide yy
- pregnenolone
- procalcitonin
- progesterone
- prolactin
- prostaglandins
- pth
- relaxin
- renin
- resistin
- secretin
- somatostatin
- testosterone
- thpo
- thymosin
- thymulin
- thyroxine (t4)
- trh
- triiodothyronine (t3)
- tsh
- vip
- 17-alpha hydroxylase/17,20 lyase deficiency
- 17-beta-hydroxysteroid dehydrogenase type 3 deficiency
- 3-m syndrome
- 22q11 deletion syndrome
- 49xxxxy syndrome
- abscess
- acanthosis nigricans
- acromegaly
- acute adrenocortical insufficiency
- addisonian crisis
- addison's disease
- adenocarcinoma
- aip gene mutation
- adrenal insufficiency
- adrenal salt-wasting crisis
- adrenarche
- adrenocortical adenoma
- adrenocortical carcinoma
- adrenoleukodystrophy
- aip gene variant
- amenorrhoea (primary)
- amenorrhoea (secondary)
- amyloid goitre
- amyloidosis
- anaplastic thyroid cancer
- anaemia
- aneuploidy
- androgen insensitivity syndrome
- anti-phospholipid antibody syndrome
- asthma
- autoimmune disorders
- autoimmune polyendocrine syndrome 1
- autoimmune polyendocrine syndrome 2
- autoimmune polyglandular syndrome
- autoimmune hypophysitis
- autosomal dominant hypophosphataemic rickets
- autosomal dominant osteopetrosis
- bardet-biedl syndrome
- bartter syndrome
- bilateral adrenal hyperplasia
- biliary calculi
- breast cancer
- brenner tumour
- brown tumour
- burkitt's lymphoma
- casr gene mutation
- catecholamine secreting carotid body paraganglionoma
- cancer-prone syndrome
- carcinoid syndrome
- carcinoid tumour
- carney complex
- carotid body paraganglioma
- c-cell hyperplasia
- cerebrospinal fluid leakage
- chronic fatigue syndrome
- circadian rhythm sleep disorders
- congenital adrenal hyperplasia
- congenital hypothyroidism
- congenital hyperinsulinism
- conn's syndrome
- corticotrophic adenoma
- craniopharyngioma
- cretinism
- crohn's disease
- cryptorchidism
- cushing's disease
- cushing's syndrome
- cystolithiasis
- de quervain's thyroiditis
- denys-drash syndrome
- desynchronosis
- developmental abnormalities
- diabetes - lipoatrophic
- diabetes - mitochondrial
- diabetes - steroid-induced
- diabetes insipidus - dipsogenic
- diabetes insipidus - gestational
- diabetes insipidus - nephrogenic
- diabetes insipidus - neurogenic/central
- diabetes mellitus type 1
- diabetes mellitus type 2
- diabetic foot syndrome
- diabetic hypoglycaemia
- diabetic ketoacidosis
- diabetic muscle infarction
- diabetic nephropathy
- diverticular disease
- donohue syndrome
- down syndrome
- eating disorders
- ectopic acth syndrome
- ectopic cushing's syndrome
- ectopic parathyroid adenoma
- empty sella syndrome
- endometrial cancer
- endometriosis
- eosinophilic myositis
- euthyroid sick syndrome
- familial hypocalciuric hypercalcaemia
- familial dysalbuminaemic hyperthyroxinaemia
- familial euthyroid hyperthyroxinaemia
- fat necrosis
- female athlete triad syndrome
- fetal demise
- fetal macrosomia
- follicular thyroid cancer
- fractures
- frasier syndrome
- friedreich's ataxia
- functional parathyroid cyst
- galactorrhoea
- gastrinoma
- gastritis
- gastrointestinal perforation
- gastrointestinal stromal tumour
- gck mutation
- gender identity disorder
- gestational diabetes mellitus
- giant ovarian cysts
- gigantism
- gitelman syndrome
- glucagonoma
- glucocorticoid remediable aldosteronism
- glycogen storage disease
- goitre
- goitre (multinodular)
- gonadal dysgenesis
- gonadoblastoma
- gonadotrophic adenoma
- gorham's disease
- granuloma
- granulosa cell tumour
- graves' disease
- graves' ophthalmopathy
- growth hormone deficiency (adult)
- growth hormone deficiency (childhood onset)
- gynaecomastia
- hamman's syndrome
- haemorrhage
- hajdu-cheney syndrome
- hashimoto's disease
- hemihypertrophy
- hepatitis c
- hereditary multiple osteochondroma
- hirsutism
- histiocytosis
- huntington's disease
- hürthle cell adenoma
- hyperaldosteronism
- hyperandrogenism
- hypercalcaemia
- hypercalcaemic crisis
- hyperglucogonaemia
- hyperglycaemia
- hypergonadotropic hypogonadism
- hypergonadotropism
- hyperinsulinaemia
- hyperinsulinaemic hypoglycaemia
- hyperkalaemia
- hyperlipidaemia
- hypernatraemia
- hyperosmolar hyperglycaemic state
- hyperparathyroidism (primary)
- hyperparathyroidism (secondary)
- hyperparathyroidism (tertiary)
- hyperpituitarism
- hyperprolactinaemia
- hypersexuality
- hypertension
- hyperthyroidism
- hypoaldosteronism
- hypocalcaemia
- hypoestrogenism
- hypoglycaemia
- hypoglycaemic coma
- hypogonadism
- hypogonadotrophic hypogonadism
- hypoinsulinaemia
- hypokalaemia
- hyponatraemia
- hypoparathyroidism
- hypophosphataemia
- hypophosphatasia
- hypophysitis
- hypopituitarism
- hypothyroidism
- iatrogenic disorder
- idiopathic bilateral adrenal hyperplasia
- idiopathic pituitary hyperplasia
- igg4-related systemic disease
- inappropriate tsh secretion
- incidentaloma
- infertility
- insulin autoimmune syndrome
- insulin resistance
- insulinoma
- intracranial vasospasm
- intrauterine growth retardation
- iodine allergy
- ischaemic heart disease
- kallmann syndrome
- ketoacidosis
- klinefelter syndrome
- kwashiorkor
- kwashiorkor (marasmic)
- leg ulcer
- laron syndrome
- latent autoimmune diabetes of adults (lada)
- laurence-moon syndrome
- left ventricular hypertrophy
- leukocytoclastic vasculitis
- leydig cell tumour
- lipodystrophy
- lipomatosis
- liver failure
- lung metastases
- luteoma
- lymphadenopathy
- macronodular adrenal hyperplasia
- macronodular hyperplasia
- macroprolactinoma
- marasmus
- maturity onset diabetes of young (mody)
- mccune-albright syndrome
- mckittrick-wheelock syndrome
- medullary thyroid cancer
- meigs syndrome
- membranous nephropathy
- men1
- men2a
- men2b
- men4
- menarche
- meningitis
- menopause
- metabolic acidosis
- metabolic syndrome
- metastatic carcinoma
- metastatic chromaffin cell tumour
- metastatic gastrinoma
- metastatic melanoma
- metastatic tumour
- microadenoma
- microprolactinoma
- motor neurone disease
- myasthenia gravis
- myelolipoma
- myocardial infarction
- myositis
- myotonic dystrophy type 1
- myotonic dystrophy type 2
- myxoedema
- myxoedema coma
- nelson's syndrome
- neonatal diabetes
- nephrolithiasis
- neuroblastoma
- neuroendocrine tumour
- neurofibromatosis
- nodular hyperplasia
- non-functioning pituitary adenoma
- non-hodgkin lymphoma
- non-islet-cell tumour hypoglycaemia
- noonan syndrome
- oculocerebrorenal syndrome
- osteogenesis imperfecta
- osteomalacia
- osteomyelitis
- osteoporosis
- osteoporosis (pregnancy/lactation-associated)
- osteosclerosis
- ovarian cancer
- ovarian dysgenesis
- ovarian hyperstimulation syndrome
- ovarian tumour
- paget's disease
- paget's disease (juvenille)
- pancreatic neuroendocrine tumour
- pancreatitis
- panhypopituitarism
- papillary thyroid cancer
- paraganglioma
- paranasal sinus lesion
- paraneoplastic syndromes
- parasitic thyroid nodules
- parathyroid adenoma
- parathyroid adenoma (ectopic)
- parathyroid carcinoma
- parathyroid cyst
- parathroid hyperplasia
- pcos
- periodontal disease
- phaeochromocytoma
- phaeochromocytoma crisis
- pickardt syndrome
- pituitary abscess
- pituitary adenoma
- pituitary apoplexy
- pituitary carcinoma
- pituitary cyst
- pituitary haemorrhage
- pituitary hyperplasia
- pituitary hypoplasia
- pituitary tumour (malignant)
- plurihormonal pituitary adenoma
- poems syndrome
- polycythaemia
- porphyria
- pneumonia
- posterior reversible encephalopathy syndrome
- post-prandial hypoglycaemia
- prader-willi syndrome
- prediabetes
- pre-eclampsia
- pregnancy
- premature ovarian failure
- premenstrual dysphoric disorder
- premenstrual syndrome
- primary hypertrophic osteoarthropathy
- prolactinoma
- prostate cancer
- pseudohypoaldosteronism type 1
- pseudohypoaldosteronism type 2
- pseudohypoparathyroidism
- psychosocial short stature
- puberty (delayed or absent)
- puberty (precocious)
- pulmonary oedema
- quadrantanopia
- rabson-mendenhall syndrome
- rhabdomyolysis
- rheumatoid arthritis
- rickets
- schwannoma
- sellar reossification
- sertoli cell tumour
- sertoli-leydig cell tumour
- sexual development disorders
- sheehan's syndrome
- short stature
- siadh
- small-cell carcinoma
- small intestine neuroendocrine tumour
- solitary fibrous tumour
- solitary sellar plasmacytoma
- somatostatinoma
- somatotrophic adenoma
- squamous cell thyroid carcinoma
- stiff person syndrome
- struma ovarii
- subcutaneous insulin resistance
- systemic lupus erythematosus
- takotsubo cardiomyopathy
- tarts
- testicular cancer
- thecoma
- thyroid adenoma
- thyroid carcinoma
- thyroid cyst
- thyroid dysgenesis
- thyroid fibromatosis
- thyroid hormone resistance syndrome
- thyroid lymphoma
- thyroid nodule
- thyroid storm
- thyroiditis
- thyrotoxicosis
- thyrotrophic adenoma
- traumatic brain injury
- tuberculosis
- tuberous sclerosis complex
- tumour-induced osteomalacia
- turner syndrome
- unilateral adrenal hyperplasia
- ureterolithiasis
- urolithiasis
- von hippel-lindau disease
- wagr syndrome
- waterhouse-friderichsen syndrome
- williams syndrome
- wolcott-rallison syndrome
- wolfram syndrome
- xanthogranulomatous hypophysitis
- xlaad/ipex
- zollinger-ellison syndrome
- abdominal adiposity
- abdominal distension
- abdominal cramp
- abdominal discomfort
- abdominal guarding
- abdominal lump
- abdominal pain
- abdominal tenderness
- abnormal posture
- abdominal wall defects
- abrasion
- acalculia
- accelerated growth
- acne
- acrochorda
- acroosteolysis
- acute stress reaction
- adverse breast development
- aggression
- agitation
- agnosia
- akathisia
- akinesia
- albuminuria
- alcohol intolerance
- alexia
- alopecia
- altered level of consciousness
- amaurosis
- amaurosis fugax
- ambiguous genitalia
- amblyopia
- amenorrhoea
- ameurosis
- amnesia
- amusia
- anasarca
- angiomyxoma
- anhedonia
- anisocoria
- ankle swelling
- anorchia
- anorectal malformations
- anorexia
- anosmia
- anosognosia
- anovulation
- antepartum haemorrhage
- anuria
- anxiety
- apathy
- aphasia
- aphonia
- apnoea
- appendicitis
- appetite increase
- appetite reduction/loss
- apraxia
- aqueductal stenosis
- arteriosclerosis
- arthralgia
- articulation impairment
- ascites
- asperger syndrome
- asphyxia
- asthenia
- astigmatism
- asymptomatic
- ataxia
- atrial fibrillation
- atrial myxoma
- atrophy
- adhd
- autism
- autonomic neuropathy
- avulsion
- babinski's sign
- back pain
- bacteraemia
- behavioural problems
- belching
- bifid scrotum
- biliary colic
- bitemporal hemianopsia
- blindness
- blistering
- bloating
- bloody show
- boil(s)
- bone cyst
- bone fracture(s)
- bone lesions
- bone pain
- bony metastases
- borborygmus
- bowel movements - bleeding
- bowel movements - increased frequency
- bowel movements - pain
- bowel obstruction
- bowel perforation
- brachycephaly
- brachydactyly
- bradycardia
- bradykinesia
- bradyphrenia
- bradypnea
- breast contour change
- breast enlargement
- breast lump
- breast reduction
- breast tenderness
- breastfeeding difficulties
- breathing difficulties
- bronchospasms
- brushfield spots
- bruxism
- buffalo hump
- cachexia
- calcification
- cardiac fibrosis
- cardiac malformations
- cardiac tamponade
- cardiogenic shock
- cardiomegaly
- cardiomyopathy
- cardiopulmonary arrest
- carpal tunnel syndrome
- caruncle - inflammation
- cataplexy
- cataract(s)
- catathrenia
- central obesity
- cerebrospinal fluid rhinorrhoea
- cervical pain
- cheeks - full
- cheiloschisis
- chemosis
- chest pain
- chest pain (pleuritic)
- chest pain (precordial)
- cheyne-stokes respiration
- chills
- cholecystitis
- cholestasis
- chondrocalcinosis
- chordee
- chorea
- choroidal atrophy
- chronic pain
- circulatory collapse
- cirrhosis
- citraturia
- claudication
- clitoromegaly
- cloacal exstrophy
- clonus
- club foot
- clumsiness
- coagulopathy
- coarctation
- coeliac disease
- cognitive problems
- cold intolerance
- collapse
- colour blindness
- coma
- concentration difficulties
- confusion
- congenital heart defect
- conjunctivitis
- constipation
- convulsions
- coordination difficulties
- coughing
- crackles
- cramps
- craniofacial abnormalities
- craniotabes
- cutaneous ischaemia
- cutaneous myxoma
- cutaneous pigmentation
- cyanosis
- dalrymple's sign
- deafness
- deep vein thrombosis
- dehydration
- delayed puberty
- delirium
- dementia
- dental abscess(es)
- dental problems
- depression
- diabetes insipidus
- diabetic neuropathy
- diabetic foot infection
- diabetic foot neuropathy
- diabetic foot ulceration
- diarrhoea
- diplopia
- dizziness
- duodenal atresia
- duplex kidney(s)
- dysarthria
- dysdiadochokinesia
- dysgraphia
- dyslexia
- dyslipidaemia
- dysmenorrhoea
- dyspareunia
- dyspepsia
- dysphagia
- dysphonia
- dysphoria
- dyspnoea
- dystonia
- dysuria
- ear, nose and/or throat infection
- early menarche
- ears - low set
- ears - pinna abnormalities
- ears - small
- ecchymoses
- ectopic ureter
- emotional immaturity
- encopresis
- endometrial hyperplasia
- enlarged bladder
- enlarged prostate
- eosinophilia
- epicanthic fold
- epilepsy
- epistaxis
- erectile dysfunction
- erythema
- euphoria
- eyebrows - bushy
- eyelid retraction
- eyelid swelling
- eyelids - redness
- eyes - almond-shaped
- eyes - dry
- eyes - feeling of grittiness
- eyes - inflammation
- eyes - irritation
- eyes - itching
- eyes - pain (gazing down)
- eyes - pain (gazing up)
- eyes - redness
- eyes - watering
- face - change in appearance
- face - coarse features
- face - numbness
- facial fullness
- facial palsy
- facial plethora
- facial weakness
- facies - abnormal
- facies - hippocratic
- facies - moon
- faecal incontinence
- failure to thrive
- fallopian tube hyperplasia
- fasciculation
- fatigue
- fatigue (post-exertional)
- feet - cold
- feet - increased size
- feet - large
- feet - pain
- feet - small
- fingers - thick
- flaccid paralysis
- flatulence
- flushing
- fontanelles - enlarged
- frontal bossing
- fungating lesion
- fungating mass
- funny turns
- gait abnormality
- gait unsteadiness
- gallbladder calculi
- gallstones
- gangrene
- gastro-oesophageal reflux
- genital oedema
- genu valgum
- genu varum
- gestational diabetes
- glaucoma
- glucose intolerance
- glucosuria
- growth hormone deficiency
- growth retardation
- haematemesis
- haematochezia
- haematoma
- haematuria
- haemoglobinuria
- haemoptysis
- hair - coarse
- hair - dry
- hair - temporal balding
- hairline - low
- hallucination
- hands - enlargement
- hands - large
- hands - single palmar crease
- hands - small
- head - large
- headache
- hearing loss
- heart failure
- heart murmur
- heat intolerance
- height loss
- hemiballismus
- hemianopia
- hemiparesis
- hemispatial neglect
- hepatic cysts
- hepatic metastases
- hepatomegaly
- hidradenitis suppurativa
- high-arched palate
- hip dislocation
- hippocampal dysgenesis
- hirschsprung's disease
- hot flushes
- hydronephrosis
- hypolipidaemia
- hyperactivity
- hyperacusis
- hyperandrogenaemia
- hypercalciuria
- hypercapnea
- hypercholesterolaemia
- hypercortisolaemia
- hyperflexibility
- hyperglucagonaemia
- hyperhidrosis
- hyperhomocysteinaemia
- hypernasal speech
- hyperopia
- hyperoxaluria
- hyperpigmentation
- hyperplasia
- hyperpnoea
- hypersalivation
- hyperseborrhea
- hypersomnia
- hyperthermia
- hypertrichosis
- hypertrophy
- hyperuricaemia
- hyperventilation
- hypoadrenalism
- hypoalbuminaemia
- hypocalciuria
- hypocitraturia
- hypomagnesaemia
- hypopigmentation
- hypoplastic scrotum
- hypopotassaemia
- hypoprolactinaemia
- hyporeflexia
- hyposmia
- hypospadias
- hypotension
- hypothermia
- hypotonia
- hypoventilation
- hypovitaminosis d
- hypovolaemia
- hypovolaemic shock
- hypoxia
- immunodeficiency
- impulsivity
- inattention
- infections
- inflexibility
- insomnia
- instability
- intussusception
- irritability
- ischaemia
- ischuria
- itching
- jaundice
- keratoconus
- ketonuria
- ketotic odour
- kidney dysplasia
- kidney stones
- kyphoscoliosis
- kyphosis
- labioscrotal fold abnormalities
- laceration
- late dentition
- learning difficulties
- leg pain
- legs - increased length
- leukaemia
- leukocytosis
- libido increase
- libido reduction/loss
- lichen sclerosus
- lips - dry
- lips - thin
- little finger - in-curved
- little finger - short
- liver masses
- lordosis
- lordosis (loss of)
- lymphadenectomy
- lymphadenitis
- lymphocytosis
- lymphoedema
- macroglossia
- malaise
- malaise (post-exertional)
- malodorous perspiration
- mania
- marcus gunn pupil
- mastalgia
- meckel's diverticulum
- melena
- menorrhagia
- menstrual disorder
- mesenteric ischaemia
- metabolic alkalosis
- microalbuminuria
- microcephaly
- micrognathia
- micropenis
- milk-alkali syndrome
- miscarriage
- mood changes/swings
- mouth - down-turned
- mouth - small
- movement - limited range of
- mucosal pigmentation
- muscle atrophy
- muscle freezing
- muscle hypertrophy
- muscle rigidity
- myalgia
- myasthaenia
- mydriasis
- myelodysplasia
- myeloma
- myoclonus
- myodesopsia
- myokymia
- myopathy
- myopia
- myosis
- nail clubbing
- nail dystrophy
- nasal obstruction
- nausea
- neck - loose skin (nape)
- neck - short
- neck mass
- neck pain/discomfort
- necrolytic migratory erythema
- necrosis
- nephrocalcinosis
- nephropathy
- neurofibromas
- night terrors
- nipple change
- nipple discharge
- nipple inversion
- nipple retraction
- nipples widely spaced
- nocturia
- normochromic normocytic anaemia
- nose - depressed bridge
- nose - flat bridge
- nose - thickening
- nystagmus
- obsessive-compulsive disorder
- obstetrical haemorrhage
- obstructive sleep apnoea
- odynophagia
- oedema
- oesophageal atresia
- oesophagitis
- oligomenorrhoea
- oliguria
- onychauxis
- oophoritis
- ophthalmoplegia
- optic atrophy
- orbital fat prolapse
- orbital hypertelorism
- orthostatic hypotension
- osteoarthritis
- osteopenia
- otitis media
- ovarian cysts
- ovarian hyperplasia
- palatoschisis
- pallor
- palmar erythema
- palpebral fissure (downslanted)
- palpebral fissure (extended)
- palpebral fissure (reduced)
- palpebral fissure (upslanted)
- palpitations
- pancreatic fibrosis
- pancytopaenia
- panic attacks
- papilloedema
- paraesthesia
- paralysis
- paranoia
- patellar dislocation
- patellar subluxation
- pedal ulceration
- pellagra
- pelvic mass
- pelvic pain
- penile agenesis
- peptic ulcer
- pericardial effusion
- periodontitis
- periosteal bone reactions
- peripheral oedema
- personality change
- pes cavus
- petechiae
- peyronie's disease
- pharyngitis
- philtrum - long
- philtrum - short
- phosphaturia
- photophobia
- photosensitivity
- pleurisy
- poikiloderma
- polydactyly
- polydipsia
- polyphagia
- polyuria
- poor wound healing
- postmenopausal bleeding
- post-nasal drip
- postprandial fullness
- postural instability
- prehypertension
- premature birth
- premature labour
- prenatal growth retardation
- presbyopia
- pretibial myxoedema
- proctalgia fugax
- prognathism
- proptosis
- prosopagnosia
- proteinuria
- pruritus
- pruritus scroti
- pruritus vulvae
- pseudarthrosis
- psoriatic arthritis
- psychiatric problems
- psychomotor retardation
- psychosis
- pterygium colli
- ptosis
- puberty (delayed/absent)
- puberty (early/precocious)
- puffiness
- pulmonary embolism
- purpura
- pyelonephritis
- pyloric stenosis
- pyrexia
- pyrosis
- pyuria
- rash
- rectal pain
- rectorrhagia
- refractory anemia
- reluctance to weight-bear
- renal agenesis
- renal clubbing
- renal colic
- renal cyst
- renal failure
- renal insufficiency
- renal phosphate wasting (isolated)
- renal tubular acidosis
- respiratory failure
- reticulocytosis
- retinitis pigmentosa
- retinopathy
- retrobulbar pain
- retrograde ejaculation
- retroperitoneal fibrosis
- salivary gland swelling
- salpingitis
- salt craving
- salt wasting
- sarcoidosis
- schizophrenia
- scoliosis
- scotoma
- seborrhoeic dermatitis
- seizures
- sensory loss
- sepsis
- septic arthritis
- septic shock
- shivering
- singultus
- sinusitis
- sixth nerve palsy
- skeletal deformity
- skeletal dysplasia
- skin - texture change
- skin infections
- skin necrosis
- skin pigmentation - spotty
- skin thickening
- skin thinning
- sleep apnoea
- sleep difficulties
- sleep disturbance
- sleep hyperhidrosis
- slow growth
- slurred speech
- social difficulties
- soft tissue swelling
- somnambulism
- somniloquy
- somnolence
- sore throat
- spasms
- spastic paraplegia
- spasticity
- speech delay
- spider naevi
- splenomegaly
- sputum production
- steatorrhoea
- stomatitis
- strabismus
- strangury
- striae
- stridor
- stroke
- subfertility
- suicidal ideation
- supraclavicular fat pads
- supranuclear gaze palsy
- sweating
- syncope
- syndactyly
- tachycardia
- tachypnoea
- teeth gapping
- telangiectasias
- telecanthus
- tetraparesis
- t-reflex (absent)
- t-reflex (depressed)
- tetany
- thermodysregulation
- thrombocytopenia
- thrombocytosis
- thrombophilia
- thrush
- tics
- tinnitus
- toe clubbing
- toe deformities
- toes - thick
- toes - widely spaced
- tongue - protruding
- tracheo-oesophageal compression
- tracheo-oesophageal fistula
- tremulousness
- tricuspid insufficiency
- umbilical hernia
- uraemia
- ureter duplex
- uricaemia
- urinary frequency
- urinary incontinence
- urogenital sinus
- urticaria
- uterine hyperplasia
- uterus duplex
- vagina duplex
- vaginal bleeding
- vaginal discharge
- vaginal dryness
- vaginal pain/tenderness
- vaginism
- ventricular fibrillation
- ventricular hypertrophy
- vertigo
- viraemia
- virilisation (abnormal)
- vision - acuity reduction
- vision - blurred
- visual disturbance
- visual field defect
- visual impairment
- visual loss
- vitiligo
- vocal cord paresis
- vomiting
- von graefe's sign
- weight gain
- weight loss
- wheezing
- widened joint space(s)
- xeroderma
- xerostomia
- 3-methoxy 4-hydroxy mandelic acid
- 17-hydroxypregnenolone (urine)
- 17-ketosteroids
- 25-hydroxyvitamin-d3
- 5hiaa
- aberrant adrenal receptors
- acid-base balance
- acth stimulation
- activated partial thromboplastin time
- acyl-ghrelin
- adrenal antibodies
- adrenal function
- adrenal scintigraphy
- adrenal venous sampling
- afp tumour marker
- alanine aminotransferase
- albumin
- albumin to creatinine ratio
- aldosterone (24-hour urine)
- aldosterone (blood)
- aldosterone (plasma)
- aldosterone (serum)
- aldosterone to renin ratio
- alkaline phosphatase
- alkaline phosphatase (bone-specific)
- alpha-fetoprotein
- ammonia
- amniocentesis
- amylase
- angiography
- anion gap
- anti-acetylcholine antibodies
- anticardiolipin antibody
- anti-insulin antibodies
- anti-islet cell antibody
- anti-gh antibodies
- antinuclear antibody
- anti-tyrosine phosphatase antibodies
- asvs
- barium studies
- basal insulin
- base excess
- apolipoprotein h
- beta-hydroxybutyrate
- bicarbonate
- bilirubin
- biopsy
- blood film
- blood pressure
- bmi
- body fat mass
- bone age
- bone biopsy
- bone mineral content
- bone mineral density
- bone mineral density test
- bone scintigraphy
- bone sialoprotein
- bound insulin
- brca1/brca2
- c1np
- c3 complement
- c4 complement
- ca125
- calcifediol
- calcium (serum)
- calcium (urine)
- calcium to creatinine clearance ratio
- carcinoembryonic antigen
- cardiac index
- catecholamines (24-hour urine)
- catecholamines (plasma)
- cd-56
- chemokines
- chest auscultation
- chloride
- chorionic villus sampling
- chromatography
- chromogranin a
- chromosomal analysis
- clomid challenge
- clonidine suppression
- collagen
- colonoscopy
- colposcopy
- continuous glucose monitoring
- core needle biopsy
- corticotropin-releasing hormone stimulation test
- cortisol (9am)
- cortisol (plasma)
- cortisol (midnight)
- cortisol (salivary)
- cortisol (serum)
- cortisol day curve
- cortisol, free (24-hour urine)
- c-peptide (24-hour urine)
- c-peptide (blood)
- c-reactive protein
- creatinine
- creatine kinase
- creatinine (24-hour urine)
- creatinine (serum)
- creatinine clearance
- crh stimulation
- ctpa scan
- ct scan
- c-telopeptide
- cytokines
- deoxypyridinoline
- dexa scan
- dexamethasone suppression
- dexamethasone suppression (high dose)
- dexamethasone suppression (low dose)
- dhea sulphate
- discectomy
- dldl cholesterol
- dmsa scan
- dna sequencing
- domperidone
- down syndrome screening
- ductal lavage
- echocardiogram
- eeg
- electrocardiogram
- electrolytes
- electromyography
- endoscopic ultrasound
- endoscopy
- endosonography
- enzyme immunoassay
- epinephrine (plasma)
- epinephrine (urine)
- erythrocyte sedimentation rate
- estimated glomerular filtration rate
- ethanol ablation
- ewing and clarke autonomic function
- exercise tolerance
- fbc
- ferritin
- fine needle aspiration biopsy
- flow cytometry
- fludrocortisone suppression
- fluticasone-propionate-17-beta carboxylic acid
- fmri
- folate
- ft3
- ft4
- gada
- gallium nitrate
- gallium scan
- gastric biopsy
- genetic analysis
- genitography
- gh day curve
- gh stimulation
- gh suppression
- glp-1
- glp-2
- glucose suppression test
- glucose (blood)
- glucose (blood, fasting)
- glucose (blood, postprandial)
- glucose (urine)
- glucose tolerance
- glucose tolerance (intravenous)
- glucose tolerance (oral)
- glucose tolerance (prolonged)
- gluten sensitivity
- gnrh stimulation
- gonadotrophins
- growth hormone-releasing peptide-2 test
- gut hormones (fasting)
- haematoxylin and eosin staining
- haemoglobin
- haemoglobin a1c
- hcg (serum)
- hcg (urine)
- hcg stimulation
- hdl cholesterol
- hearing test
- heart rate
- hepatic venous sampling with arterial stimulation
- high-sensitivity c-reactive protein
- histopathology
- hla genotyping
- holter monitoring
- homa
- homocysteine
- hyaluronic acid
- hydrocortisone day curve
- hydroxyproline
- hydroxyprogesterone
- hysteroscopy
- igfbp2
- igfbp3
- igg4/igg ratio
- immunocytochemistry
- immunohistochemistry
- immunoglobulins
- immunoglobulin g2
- immunoglobulin g4
- immunoglobulin a
- immunoglobulin m
- immunostaining
- inferior petrosal sinus sampling
- inhibin b
- insulin (fasting)
- insulin suppression
- insulin tissue resistance tests
- insulin tolerance
- intracranial pressure
- irm imaging
- ketones (plasma)
- ketones (urine)
- kidney function
- lactate
- lactate dehydrogenase
- laparoscopy
- laparoscopy and dye
- laparotomy
- ldl cholesterol
- leuprolide acetate stimulation
- leukocyte esterase (urine)
- levothyroxine absorption
- lipase (serum)
- lipid profile
- liquid-based cytology
- liquid chromatography-mass spectrometry
- liver biopsy
- liver function
- lumbar puncture
- lung function testing
- luteinising hormone releasing hormone test
- macroprolactin
- magnesium
- mag3 scan
- mammogram
- mantoux test
- metanephrines (plasma)
- metanephrines (urinary)
- methoxytyramine
- metoclopramide
- metyrapone cortisol day curve
- metyrapone suppression
- metyrapone test dose
- mibg scan
- microarray analysis
- molecular genetic analysis
- mri
- myocardial biopsy
- nerve conduction study
- neuroendocrine markers
- neuron-specific enolase
- norepinephrine
- ntx
- oct
- octreotide scan
- octreotide suppression test
- osmolality
- ovarian venous sampling
- p1np
- palpation
- pap test
- parathyroid scintigraphy
- pentagastrin
- perchlorate discharge
- percutaneous umbilical blood sampling
- peripheral blood film
- pet scan
- ph (blood)
- phosphate (serum)
- phosphate (urine)
- pituitary function
- plasma osmolality
- plasma viscosity
- platelet count
- pneumococcal antigen
- pneumococcal pcr
- polymerase chain reaction
- polysomnography
- porter-silber chromogens
- potassium
- pregnancy test
- proinsulin
- prostate-specific antigen
- protein electrophoresis
- protein fingerprinting
- protein folding analysis
- psychiatric assessment
- psychometric assessment
- pulse oximetry
- pyelography
- pyridinium crosslinks
- quicki
- plasma renin activity
- radioimmunoassay
- radionuclide imaging
- raiu test
- red blood cell count
- renal biopsy
- renin (24-hour urine)
- respiratory status
- renin (blood)
- renin plasma activity
- rheumatoid factor
- salt loading
- sdldl cholesterol
- secretin stimulation
- selective parathyroid venous sampling
- selective transhepatic portal venous sampling
- semen analysis
- serotonin
- serum osmolality
- serum free insulin
- sestamibi scan
- sex hormone binding globulin
- shbg
- skeletal muscle mass
- skin biopsy
- sleep diary
- sodium
- spect scan
- supervised 72-hour fast
- surgical biopsy
- sweat test
- synaptophysin
- systemic vascular resistance index
- tanner scale
- thoracocentesis
- thyroid transcription factor-1
- thyroglobulin
- thyroid antibodies
- thyroid function
- thyroid scintigraphy
- thyroid ultrasonography
- total cholesterol
- total ghrelin
- total t3
- total t4
- trabecular thickness
- transaminase
- transvaginal ultrasound
- trap 5b
- trh stimulation
- triglycerides
- triiodothyronine (t3) suppression
- troponin
- tsh receptor antibodies
- type 3 precollagen
- type 4 collagen
- ultrasound-guided biopsy
- ultrasound scan
- urea and electrolytes
- uric acid (blood)
- uric acid (urine)
- urinalysis
- urinary free cortisol
- urine 24-hour volume
- urine osmolality
- vaginal examination
- vanillylmandelic acid (24-hour urine)
- visual field assessment
- vitamin b12
- vitamin e
- waist circumference
- water deprivation
- water load
- weight
- western blotting
- white blood cell count
- white blood cell differential count
- x-ray
- zinc
- abscess drainage
- acetic acid injection
- adhesiolysis
- adrenalectomy
- amputation
- analgesics
- angioplasty
- arthrodesis
- assisted reproduction techniques
- bariatric surgery
- bilateral salpingo-oophorectomy
- blood transfusion
- bone grafting
- caesarean section
- cardiac transplantation
- cardiac pacemaker
- cataract extraction
- chemoembolisation
- chemotherapy
- chemoradiotherapy
- clitoroplasty
- continuous renal replacement therapy
- contraception
- cordotomy
- counselling
- craniotomy
- cryopreservation
- cryosurgical ablation
- debridement
- dialysis
- diazoxide
- diet
- duodenotomy
- endonasal endoscopic surgery
- exercise
- external fixation
- extracorporeal shock wave lithotripsy
- extraocular muscle surgery
- eye surgery
- eyelid surgery
- fasciotomy
- fluid repletion
- fluid restriction
- gamma knife radiosurgery
- gastrectomy
- gastrostomy
- gender reassignment surgery
- gonadectomy
- heart transplantation
- hormone replacement
- hormone suppression
- hypophysectomy
- hysterectomy
- inguinal orchiectomy
- internal fixation
- intra-cardiac defibrillator
- islet transplantation
- ivf
- kidney transplantation
- laparoscopic adrenalectomy
- laryngoplasty
- laryngoscopy
- laser lithotripsy
- light treatment
- liver transplantation
- lumpectomy
- lymph node dissection
- mastectomy
- molecularly targeted therapy
- neuroendoscopic surgery
- oophorectomy
- orbital decompression
- orbital radiation
- orchidectomy
- orthopaedic surgery
- osteotomy
- ovarian cystectomy
- ovarian diathermy
- oxygen therapy
- pancreas transplantation
- pancreatectomy
- pancreaticoduodenectomy
- parathyroidectomy
- percutaneous adrenal ablation
- percutaneous nephrolithotomy
- pericardiocentesis
- pericardiotomy
- physiotherapy
- pituitary adenomectomy
- plasma exchange
- plasmapheresis
- psychotherapy
- radiofrequency ablation
- radionuclide therapy
- radiotherapy
- reconstruction of genitalia
- resection of tumour
- right-sided hemicolectomy
- salpingo-oophorectomy
- small bowel resection
- speech and language therapy
- spinal surgery
- splenectomy
- stereotactic radiosurgery
- termination of pregnancy
- thymic transplantation
- thyroidectomy
- tracheostomy
- transcranial surgery
- transsphenoidal surgery
- transtentorial surgery
- vaginoplasty
- vagotomy
- 5-alpha-reductase inhibitors
- 17?-estradiol
- abiraterone
- acarbose
- acetazolamide
- acetohexamide
- adalimumab
- albiglutide
- alendronate
- alogliptin
- alpha-blockers
- alphacalcidol
- alpha-glucosidase inhibitors
- amiloride
- amlodipine
- amoxicillin
- anastrozole
- angiotensin-converting enzyme inhibitors
- angiotensin receptor antagonists
- anthracyclines
- antiandrogens
- antibiotics
- antiemetics
- antiepileptics
- antipsychotics
- antithyroid drugs
- antiseptic
- antivirals
- aripiprazole
- aromatase inhibitors
- aspirin
- astragalus membranaceus
- ativan
- atenolol
- atorvastatin
- avp receptor antagonists
- axitinib
- azathioprine
- bendroflumethiazide
- benzodiazepines
- beta-blockers
- betamethasone
- bexlosteride
- bicalutamide
- bisphosphonates
- bleomycin
- botulinum toxin
- bromocriptine
- cabergoline
- cabozantinib
- calcimimetics
- calcitonin (salmon)
- calcium
- calcium carbonate
- calcium chloride
- calcium dobesilate
- calcium edta
- calcium gluconate
- calcium-l-aspartate
- calcium polystyrene sulphonate
- canagliflozin
- capecitabine
- captopril
- carbimazole
- carboplatin
- carbutamide
- carvedilol
- ceftriaxone
- chlorothiazide
- chlorpropamide
- cholecalciferol
- cholinesterase inhibitors
- ciclosporin
- cinacalcet
- cisplatin
- clodronate
- clomifene
- clomiphene citrate
- clopidogrel
- co-cyprindiol
- codeine
- colonic polyps
- combined oral contraceptive pill
- conivaptan
- cortisone acetate
- continuous subcutaneous hydrocortisone infusion
- continuous subcutaneous insulin infusion
- coumadin
- corticosteroids
- cortisol
- cyproterone acetate
- dacarbazine
- danazol
- dapagliflozin
- daunorubicin
- deferiprone
- demeclocycline
- denosumab
- desmopressin
- dexamethasone
- diazepam
- diethylstilbestrol
- digoxin
- diltiazem
- diphenhydramine
- diuretics
- docetaxel
- dopamine agonists
- dopamine antagonists
- dopamine receptor agonists
- doxazosin
- doxepin
- doxorubicin
- dpp4 inhibitors
- dutasteride
- dutogliptin
- eflornithine
- enoxaparin
- empagliflozin
- epinephrine
- epirubicin
- eplerenone
- epristeride
- equilenin
- equilin
- erlotinib
- ethinylestradiol
- etidronate
- etomidate
- etoposide
- everolimus
- exenatide
- fenofibrate
- finasteride
- fluconazole
- fluticasone
- fludrocortisone
- fluorouracil
- fluoxetine
- flutamide
- furosemide
- gaba receptor antagonists
- gefitinib
- gemcitabine
- gemigliptin
- ginkgo biloba
- glibenclamide
- glibornuride
- gliclazide
- glimepiride
- glipizide
- gliquidone
- glisoxepide
- glp1 agonists
- glucose
- glyclopyramide
- gnrh analogue
- gnrh antagonists
- heparin
- hrt (menopause)
- hydrochlorothiazide
- hydrocortisone
- ibandronate
- ibuprofen
- idarubicin
- idebenone
- imatinib
- immunoglobulin therapy
- implanon
- indapamide
- infliximab
- iron supplements
- isoniazid
- insulin aspart
- insulin glargine
- insulin glulisine
- insulin lispro
- interferon
- intrauterine system
- iopanoic acid
- ipilimumab
- ipragliflozin
- irbesartan
- izonsteride
- ketoconazole
- labetalol
- lactulose
- lanreotide
- leuprolide acetate
- levatinib
- levodopa
- levonorgestrel
- levothyroxine
- linagliptin
- liothyronine
- liraglutide
- lithium
- lisinopril
- lixivaptan
- loperamide
- loprazolam
- lormetazepam
- losartan
- low calcium formula
- magnesium glycerophosphate
- magnesium sulphate
- mecasermin
- medronate
- medroxyprogesterone acetate
- meglitinides
- menotropin
- metformin
- methadone
- methimazole
- methylprednisolone
- metoprolol
- metyrapone
- miglitol
- mitotane
- mitoxantrone
- mozavaptan
- mtor inhibitors
- multivitamins
- naproxen
- natalizumab
- nateglinide
- nelivaptan
- neridronate
- nifedipine
- nilutamide
- nitrazepam
- nivolumab
- nsaid
- octreotide
- oestradiol valerate
- olanzapine
- olpadronate
- omeprazole
- opioids
- oral contraceptives
- orlistat
- ornipressin
- otelixizumab
- oxandrolone
- oxidronate
- oxybutynin
- paclitaxel
- pamidronate
- pancreatic enzymes
- pantoprazole
- paracetamol
- paroxetine
- pasireotide
- pegvisomant
- perindopril
- phenobarbital
- phenoxybenzamine
- phosphate binders
- phosphate supplements
- phytohaemagglutinin induced interferon gamma
- pioglitazone
- plicamycin
- potassium chloride
- potassium iodide
- pramlintide
- prazosin
- prednisolone
- prednisone
- premarin
- promethazine
- propranolol
- propylthiouracil
- protease inhibitors
- proton pump inhibitors
- pyridostigmine
- quetiapine
- quinagolide
- quinestrol
- radioactive mibg
- radioactive octreotide
- radioiodine
- raloxifene
- ramipril
- relcovaptan
- remogliflozin etabonate
- repaglinide
- risperidone
- risedronate
- rituximab
- romidepsin
- rosiglitazone
- salbutamol
- saline
- salmeterol
- salt supplements
- satavaptan
- saxagliptin
- selective progesterone receptor modulators
- selenium
- sglt2 inhibitors
- sildenafil
- simvastatin
- sirolimus
- sitagliptin
- sodium bicarbonate
- sodium chloride
- sodium polystyrene sulfonate (kayexalate)
- somatostatin analogues
- sorafenib
- spironolactone
- ssris
- statins
- streptozotocin
- steroids
- strontium ranelate
- sucralfate
- sulphonylureas
- sunitinib
- tamoxifen
- taspoglutide
- temazepam
- temozolomide
- teplizumab
- terazosin
- teriparatide
- testolactone
- testosterone enanthate esters
- tetrabenazine
- thalidomide
- thiazolidinediones
- thyrotropin alpha
- tibolone
- tiludronate
- tiratricol (triac)
- tofogliflozin
- tolazamide
- tolbutamide
- tolvaptan
- tramadol
- trastuzumab
- trazodone
- triamcinolone
- triamterene
- trimipramine
- troglitazone
- tryptophan
- turosteride
- tyrosine-kinase inhibitors
- valproic acid
- valrubicin
- vandetanib
- vaptans
- vildagliptin
- vinorelbine
- voglibose
- vorinostat
- warfarin
- zaleplon
- z-drugs
- zoledronic acid
- zolpidem
- zopiclone
- cardiology
- dermatology
- gastroenterology
- general practice
- genetics
- geriatrics
- gynaecology
- nephrology
- neurology
- nursing
- obstetrics
- oncology
- otolaryngology
- paediatrics
- pathology
- podiatry
- psychology/psychiatry
- radiology/rheumatology
- rehabilitation
- surgery
- urology
- insight into disease pathogenesis or mechanism of therapy
- novel diagnostic procedure
- novel treatment
- unique/unexpected symptoms or presentations of a disease
- new disease or syndrome: presentations/diagnosis/management
- unusual effects of medical treatment
- error in diagnosis/pitfalls and caveats
- february
- 2022
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Affiliation(s)
- Aria Jazdarehee
- Department of Medicine and Faculty of Medicine, University of British Columbia, British Columbia, Canada
| | - Sawyer Huget-Penner
- Division of Endocrinology and Metabolism, Fraser Health Authority, British Columbia, Canada
| | - Monika Pawlowska
- Division of Endocrinology and Metabolism, University of British Columbia, British Columbia, Canada
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4
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Salas-Wright CP, Oh S, Vaughn MG, Pérez-Gómez A, Mejía-Trujillo J, Montero-Zamora P, Andrade P, Cohen M, Scaramutti C, Rodriguez J, Schwartz SJ. A validation of the Perceived Negative Context of Reception Scale with recently-arrived Venezuelan immigrants in Colombia and the United States. Cultur Divers Ethnic Minor Psychol 2021; 27:649-658. [PMID: 34291972 PMCID: PMC8497403 DOI: 10.1037/cdp0000455] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
OBJECTIVES Millions of Venezuelans have left their country in search of safety and stability in the United States (U.S.) and Colombia, two countries where recent increases in anti-immigrant rhetoric and sentiment have occurred. The Perceived Negative Context of Reception Scale captures the degree to which immigrants report feeling that people from their country are unwanted/marginalized within their new receiving context. In the present study, we examine the psychometric properties of the Perceived Negative Context of Reception Scale with recent Venezuelan immigrant adolescents and adults in the U.S. and Colombia. METHOD We conducted confirmatory factor analysis using data from the Colombia and Miami's Newest Arrivals (CAMINAR) Study, which collected data from Venezuelan adults in Bogotá, Colombia, and South Florida in October-November 2017, and the Venezolanos en Nuevos Entornos (VENE) Youth Project which surveyed Venezuelan youth living in Florida between November 2018 and July 2019. RESULTS We found that the negative context of reception evidenced strong psychometric properties among immigrants in both the U.S. and in Colombia, among adolescents and adults, and among male and female respondents. We also found that negative context of reception scores was associated with elevated scores on criterion-related factors-that is, perceived discrimination and depressive symptoms-in ways that are theoretically coherent and support measure validity. CONCLUSION We provide new evidence that the Perceived Negative Context of Reception scale is reliable and valid for use with Venezuelan immigrants in the U.S. and Colombia. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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Affiliation(s)
| | - Sehun Oh
- School of Social Work, Ohio State University, Columbus, OH,
United States
| | - Michael G. Vaughn
- School of Social Work, College for Public Health and Social
Justice, Saint Louis University, St. Louis, MO, United States
- Graduate School of Social Welfare, Yonsei University,
Seoul, Republic of Korea
| | | | | | - Pablo Montero-Zamora
- Department of Public Health Sciences, Division of
Prevention Science & Community Health, University of Miami, Miami, FL, United
States
| | | | - Mariana Cohen
- School of Social Work, Boston University, 264 Bay State Rd,
Boston, MA 02215, United States
| | | | - José Rodriguez
- The Episcopal Diocese of Central Florida, Orlando, FL,
United States
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5
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López YA, Talero SL, León Donado JP, Álvarez ÁM, Magris M, Hernández T, Bermúdez M, Villalobos N, Saboyá-Díaz MI. Trachoma Rapid Assessments in Venezuela, an Example of the Integration of Data Gathering with Service Delivery in Hard-to-reach Populations. Ophthalmic Epidemiol 2021; 29:100-107. [PMID: 34379575 DOI: 10.1080/09286586.2021.1904512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
A) PURPOSE The objective of the study was to assess the presence of trachoma in high priority districts in the Amazon state of Venezuela (the Bolivarian Republic of), and use trachoma data gathering platform to offer integrated primary health care services to underserved hard-to-reach populations living in the border with Colombia. B) METHODS Trachoma Rapid Assessments (TRA) were conducted in indigenous communities of three municipalities of the Amazonas State of Venezuela from June 2018 to April 2019 using the World Health Organization (WHO) guidelines. Integrated health services were delivered based on the identified needs of the population of the assessed communities. C) RESULTS 1,185 children aged 1-9 years were examined for trachoma in the three municipalities, of which 6.92% had active trachoma; 994 people 15 years and above were examined for trachomatous trichiasis (TT) finding two cases (0.2%). 1,635 people were examined for other health-related problems and the most common diagnoses were intestinal parasites (54.74%), eye diseases (16.81%), cavities (7.34%), scabies (5.56%), headache (4.40%), and malaria (2.81%); additionally, 2,233 vaccine doses were provided to children and adults to complete vaccination series. D) CONCLUSION The results of the TRA in the Amazon state of Venezuela suggest that trachoma could be a public health problem and standardized population-based surveys to establish the prevalence and determine the interventions to implement are needed.
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Affiliation(s)
- Yuri Andrea López
- Malaria Unit, Amazonas Centre for Research and Control of Tropical Diseases "Simón Bolivar" (CAICET) of Ministry of Popular Power for Health, Puerto Ayacucho, Amazonas State, Bolivarian Republic of Venezuela
| | - Sandra Liliana Talero
- Innovation and Research Department, Escuela Superior de Oftalmología, Instituto Barraquer de América, Bogotá, Colombia
| | - Juan Pablo León Donado
- Ophthalmology Department, Hospital Militar Universitario "Dr. Carlos Arvelo", Caracas, Bolivarian Republic of Venezuela
| | - Ángel Manuel Álvarez
- Communicable Diseases and Environmental Determinants of Health, Pan American Health Organization (PAHO), Caracas, Bolivarian Republic of Venezuela
| | - Magda Magris
- Research Department, Amazonas Centre for Research and Control of Tropical Diseases "Simón Bolivar" (CAICET) of Ministry of Popular Power for Health, Puerto Ayacucho, Amazonas State, Bolivarian Republic of Venezuela
| | - Tulia Hernández
- Surveillance and Health Situation Analysis, Evidence and Intelligence for Action in Health Department, Pan American Health Organization (PAHO),Caracas, Bolivarian Republic of Venezuela
| | - Marisela Bermúdez
- Vice Minister of Collective Health Networks of the Ministry of Popular Power for Health, Caracas, Bolivarian Republic of Venezuela
| | - Neris Villalobos
- Immunizations Program, Pan American Health Organization (PAHO),Caracas, Bolivarian Republic of Venezuela
| | - Martha Idalí Saboyá-Díaz
- Neglected, Tropical, and Vector-Borne Diseases Unit, Communicable Diseases and Environmental Determinants of Health Department, Pan American Health Organization (PAHO), Washington D.C., USA
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6
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Bolivar Duerto CM. In limbo: Survey of impact of COVID-19 on Venezuelan migrants in Trinidad and Tobago. J Refug Stud 2021; 34:feaa094. [PMCID: PMC7928814 DOI: 10.1093/jrs/feaa094] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 09/01/2020] [Indexed: 06/19/2023]
Abstract
Between 10 May and 10 June 2020, the author conducted a mixed online survey amongst Venezuelan refugees and migrants currently living in Trinidad and Tobago, to assess the impact of local COVID-19 measures on their livelihoods and food security. Responses were alarming: 92 per cent felt their livelihoods disrupted; 50 per cent lost all income, and a further 36 per cent lost between half and three-quarters. Almost 80 per cent resorted to borrowing money to avoid eviction and meet basic needs; 83 per cent either skipped meals or reduced choice. The majority of respondents indicated that individuals or independent church organizations were their main source of help. Assistance from organizations whose raison d’être is to protect refugees and migrants in Trinidad and Tobago was classed as insufficient by 39 per cent, and seriously insufficient by 33 per cent.
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Affiliation(s)
- Cristher M Bolivar Duerto
- Social Sciences Department, London South Bank University, 29c Spanish Villas, Cascade, Port of Spain, Trinidad and Tobago
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7
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McMahon E, Encinales L, Navarro Encinales C, Vielma S, Pacheco N, Avendaño Echavez LG, Acosta Rodríguez S, Calderon M, Encinales Sanabria S, Encinales Sanabria L, Serrano Bernal E, Gonzaléz Coba A, Jiménez D, Simon G, Chang AY. A Dengue Vaccine: Will It be Accepted and Is It Feasible? Lessons from Barranquilla, Colombia, and Merida, Venezuela. Microorganisms 2019; 7:E458. [PMID: 31623165 DOI: 10.3390/microorganisms7100458] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 10/08/2019] [Accepted: 10/09/2019] [Indexed: 11/17/2022] Open
Abstract
With one vaccine on the market and others in clinical trials, policy makers in dengue endemic regions face the decision of whether to introduce a dengue vaccine in their communities. The World Health Organization (WHO) recommends that individualized assessments be conducted before any vaccine introduction to evaluate disease burden and the strength of current vaccination programs. This study seeks to aid in that decision-making process by examining the acceptability and feasibility of dengue vaccine introduction in Barranquilla, Colombia, and Merida, Venezuela. Surveys were administered February-June of 2018 for three groups: patients (n = 351), health professionals (n = 197), and government officials (n = 26). In Barranquilla, most respondents reported dengue to be a moderate-severe problem, that a dengue vaccine would be useful in their communities, and that their current vaccination programs could handle the addition of a new vaccine. In Venezuela, respondents were less likely to view dengue as a major concern and listed multiple barriers to not just dengue vaccine introduction, but to providing current vaccines as well. Further work is needed in Colombia to more objectively assess the country's readiness as a whole for a future dengue vaccine. As political and social unrest continues in Venezuela, however, future initiatives should focus on trust and capacity building. This study can serve as a framework for future assessments of the acceptability and feasibility of a dengue vaccine in both targeted areas and on larger scales.
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Blohm GM, Lednicky JA, Márquez M, White SK, Loeb JC, Pacheco CA, Nolan DJ, Paisie T, Salemi M, Rodríguez-Morales AJ, Glenn Morris J, Pulliam JRC, Paniz-Mondolfi AE. Evidence for Mother-to-Child Transmission of Zika Virus Through Breast Milk. Clin Infect Dis 2018; 66:1120-1121. [PMID: 29300859 PMCID: PMC6019007 DOI: 10.1093/cid/cix968] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 11/30/2017] [Indexed: 11/13/2022] Open
Abstract
Zikavirus (ZIKV) is an emerging viral pathogen that continues to spread throughout different regions of the world. Herein we report a case that provides further evidence that ZIKV transmission can occur through breastfeeding by providing a detailed clinical, genomic, and virological case-based description.
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Affiliation(s)
- Gabriela M Blohm
- Department of Environmental and Global Health, College of Public Health and Health Professions, University of Florida, Gainesville
- Emerging Pathogens Institute, University of Florida, Gainesville
- Infectious Diseases Research Incubator and the Zoonosis and Emerging Pathogens Regional Collaborative Network, Universidad Centroccidental Lisandro Alvarado, Lara, Venezuela
| | - John A Lednicky
- Department of Environmental and Global Health, College of Public Health and Health Professions, University of Florida, Gainesville
- Emerging Pathogens Institute, University of Florida, Gainesville
| | - Marilianna Márquez
- Infectious Diseases Research Incubator and the Zoonosis and Emerging Pathogens Regional Collaborative Network, Universidad Centroccidental Lisandro Alvarado, Lara, Venezuela
- Health Sciences Department, College of Medicine, Universidad Centroccidental Lisandro Alvarado, Lara, Venezuela
| | - Sarah K White
- Department of Environmental and Global Health, College of Public Health and Health Professions, University of Florida, Gainesville
- Emerging Pathogens Institute, University of Florida, Gainesville
| | - Julia C Loeb
- Department of Environmental and Global Health, College of Public Health and Health Professions, University of Florida, Gainesville
- Emerging Pathogens Institute, University of Florida, Gainesville
| | | | - David J Nolan
- Emerging Pathogens Institute, University of Florida, Gainesville
- Department of Pathology, Immunology, and Laboratory Medicine, College of Medicine, University of Florida, Gainesville
- Bioinfoexperts LLC, Thibodaux, Louisiana
| | - Taylor Paisie
- Emerging Pathogens Institute, University of Florida, Gainesville
- Department of Pathology, Immunology, and Laboratory Medicine, College of Medicine, University of Florida, Gainesville
| | - Marco Salemi
- Emerging Pathogens Institute, University of Florida, Gainesville
- Department of Pathology, Immunology, and Laboratory Medicine, College of Medicine, University of Florida, Gainesville
| | - Alfonso J Rodríguez-Morales
- Public Health and Infection Research Group, Faculty of Health Sciences, Universidad Tecnológica de Pereira, Colombia
| | - J Glenn Morris
- Emerging Pathogens Institute, University of Florida, Gainesville
- Department of Internal Medicine, Division of Infectious Diseases and Global Medicine, Department of Medicine, College of Medicine, University of Florida, Gainesville
| | - Juliet R C Pulliam
- Emerging Pathogens Institute, University of Florida, Gainesville
- DST-NRF Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA), Stellenbosch, South Africa
| | - Alberto E Paniz-Mondolfi
- Infectious Diseases Research Incubator and the Zoonosis and Emerging Pathogens Regional Collaborative Network, Universidad Centroccidental Lisandro Alvarado, Lara, Venezuela
- Department of Infectious Diseases and Tropical Medicine, Instituto Diagnóstico Barquisimeto, IDB Biomedical Research Institute, Lara, Barquisimeto, Venezuela
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Tuite AR, Thomas-Bachli A, Acosta H, Bhatia D, Huber C, Petrasek K, Watts A, Yong JHE, Bogoch II, Khan K. Infectious disease implications of large-scale migration of Venezuelan nationals. J Travel Med 2018; 25:5091517. [PMID: 30192972 PMCID: PMC6142906 DOI: 10.1093/jtm/tay077] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Revised: 08/21/2018] [Accepted: 09/04/2018] [Indexed: 01/20/2023]
Abstract
Background The ongoing economic and political crisis in Venezuela has resulted in a collapse of the healthcare system and the re-emergence of previously controlled or eliminated infectious diseases. There has also been an exodus of Venezuelan international migrants in response to the crisis. We sought to describe the infectious disease risks faced by Venezuelan nationals and assess the international mobility patterns of the migrant population. Methods We synthesized data on recent infectious disease events in Venezuela and among international migrants from Venezuela, as well as on current country of residence among the migrant population. We used passenger-level itinerary data from the International Air Transport Association to evaluate trends in outbound air travel from Venezuela over time. We used two parameter-free mobility models, the radiation and impedance models, to estimate the expected population flows from Venezuelan cities to other major Latin American and Caribbean cities. Results Outbreaks of measles, diphtheria and malaria have been reported across Venezuela and other diseases, such as HIV and tuberculosis, are resurgent. Changes in migration in response to the crisis are apparent, with an increase in Venezuelan nationals living abroad, despite an overall decline in the number of outbound air passengers. The two models predicted different mobility patterns, but both highlighted the importance of Colombian cities as destinations for migrants and also showed that some migrants are expected to travel large distances. Despite the large distances that migrants may travel internationally, outbreaks associated with Venezuelan migrants have occurred primarily in countries proximate to Venezuela. Conclusions Understanding where international migrants are relocating is critical, given the association between human mobility and the spread of infectious diseases. In data-limited situations, simple models can be useful for providing insights into population mobility and may help identify areas likely to receive a large number of migrants.
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Affiliation(s)
- Ashleigh R Tuite
- Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Canada
- BlueDot, Toronto, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Andrea Thomas-Bachli
- Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Canada
- BlueDot, Toronto, Canada
| | - Hernan Acosta
- Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Canada
- BlueDot, Toronto, Canada
| | - Deepit Bhatia
- Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Canada
- BlueDot, Toronto, Canada
| | - Carmen Huber
- Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Canada
- BlueDot, Toronto, Canada
| | - Kieran Petrasek
- Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Canada
- BlueDot, Toronto, Canada
| | - Alexander Watts
- Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Canada
- BlueDot, Toronto, Canada
| | - Jean H E Yong
- Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Canada
- BlueDot, Toronto, Canada
| | - Isaac I Bogoch
- Department of Medicine, Division of Infectious Diseases, University of Toronto, Toronto, Canada
- Divisions of General Internal Medicine and Infectious Diseases, University Health Network, Toronto, Canada
| | - Kamran Khan
- Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Canada
- BlueDot, Toronto, Canada
- Department of Medicine, Division of Infectious Diseases, University of Toronto, Toronto, Canada
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Botto C, Basañez MG, Escalona M, Villamizar NJ, Noya-Alarcón O, Cortez J, Vivas-Martínez S, Coronel P, Frontado H, Flores J, Graterol B, Camacho O, Tovar Y, Borges D, Morales AL, Ríos D, Guerra F, Margeli H, Rodriguez MA, Unnasch TR, Grillet ME. Evidence of suppression of onchocerciasis transmission in the Venezuelan Amazonian focus. Parasit Vectors 2016; 9:40. [PMID: 26813296 PMCID: PMC4728794 DOI: 10.1186/s13071-016-1313-z] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Accepted: 01/11/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The World Health Organization (WHO) has set goals for onchocerciasis elimination in Latin America by 2015. Most of the six previously endemic countries are attaining this goal by implementing twice a year (and in some foci, quarterly) mass ivermectin (Mectizan®) distribution. Elimination of transmission has been verified in Colombia, Ecuador and Mexico. Challenges remain in the Amazonian focus straddling Venezuela and Brazil, where the disease affects the hard-to-reach Yanomami indigenous population. We provide evidence of suppression of Onchocerca volvulus transmission by Simulium guianense s.l. in 16 previously hyperendemic Yanomami communities in southern Venezuela after 15 years of 6-monthly and 5 years of 3-monthly mass ivermectin treatment. METHODS Baseline and monitoring and evaluation parasitological, ophthalmological, entomological and serological surveys were conducted in selected sentinel and extra-sentinel communities of the focus throughout the implementation of the programme. RESULTS From 2010 to 2012-2015, clinico-parasitological surveys indicate a substantial decrease in skin microfilarial prevalence and intensity of infection; accompanied by no evidence (or very low prevalence and intensity) of ocular microfilariae in the examined population. Of a total of 51,341 S. guianense flies tested by PCR none had L3 infection (heads only). Prevalence of infective flies and seasonal transmission potentials in 2012-2013 were, respectively, under 1% and 20 L3/person/transmission season. Serology in children aged 1-10 years demonstrated that although 26 out of 396 (7%) individuals still had Ov-16 antibodies, only 4/218 (2%) seropositives were aged 1-5 years. CONCLUSIONS We report evidence of recent transmission and morbidity suppression in some communities of the focus representing 75% of the Yanomami population and 70% of all known communities. We conclude that onchocerciasis transmission could be feasibly interrupted in the Venezuelan Amazonian focus.
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Affiliation(s)
- Carlos Botto
- Centro Amazónico de Investigación y Control de Enfermedades Tropicales Servicio Autónomo CAICET, Ministerio del Poder Popular para la Salud, Puerto Ayacucho, Estado Amazonas, Venezuela.
| | - María-Gloria Basañez
- London Centre for Neglected Tropical Disease Research, Department of Infectious Disease Epidemiology, Faculty of Medicine (St Mary's campus), Imperial College London, London, UK.
| | - Marisela Escalona
- Centro Amazónico de Investigación y Control de Enfermedades Tropicales Servicio Autónomo CAICET, Ministerio del Poder Popular para la Salud, Puerto Ayacucho, Estado Amazonas, Venezuela.
| | - Néstor J Villamizar
- Centro Amazónico de Investigación y Control de Enfermedades Tropicales Servicio Autónomo CAICET, Ministerio del Poder Popular para la Salud, Puerto Ayacucho, Estado Amazonas, Venezuela.
| | - Oscar Noya-Alarcón
- Centro Amazónico de Investigación y Control de Enfermedades Tropicales Servicio Autónomo CAICET, Ministerio del Poder Popular para la Salud, Puerto Ayacucho, Estado Amazonas, Venezuela.
- Instituto de Medicina Tropical, Facultad de Medicina, Universidad Central de Venezuela, Caracas, Venezuela.
| | - José Cortez
- Centro Amazónico de Investigación y Control de Enfermedades Tropicales Servicio Autónomo CAICET, Ministerio del Poder Popular para la Salud, Puerto Ayacucho, Estado Amazonas, Venezuela.
| | - Sarai Vivas-Martínez
- Cátedra de Salud Pública. Facultad de Medicina (Escuela Luis Razetti), Universidad Central de Venezuela, Caracas, Venezuela.
| | - Pablo Coronel
- Centro Amazónico de Investigación y Control de Enfermedades Tropicales Servicio Autónomo CAICET, Ministerio del Poder Popular para la Salud, Puerto Ayacucho, Estado Amazonas, Venezuela.
| | - Hortencia Frontado
- Instituto de Altos Estudios "Dr. Arnoldo Gabaldón", Ministerio del Poder Popular para la Salud, Maracay, Estado Aragua, Venezuela.
| | - Jorge Flores
- Instituto Geográfico de Venezuela "Simón Bolívar", Caracas, Venezuela.
| | - Beatriz Graterol
- Instituto Nacional de Investigaciones Agrícolas, Puerto Ayacucho, Estado Amazonas, Venezuela.
| | - Oneida Camacho
- Centro Amazónico de Investigación y Control de Enfermedades Tropicales Servicio Autónomo CAICET, Ministerio del Poder Popular para la Salud, Puerto Ayacucho, Estado Amazonas, Venezuela.
| | - Yseliam Tovar
- Centro Amazónico de Investigación y Control de Enfermedades Tropicales Servicio Autónomo CAICET, Ministerio del Poder Popular para la Salud, Puerto Ayacucho, Estado Amazonas, Venezuela.
| | - Daniel Borges
- Centro Amazónico de Investigación y Control de Enfermedades Tropicales Servicio Autónomo CAICET, Ministerio del Poder Popular para la Salud, Puerto Ayacucho, Estado Amazonas, Venezuela.
| | - Alba Lucia Morales
- Onchocerciasis Elimination Program for the Americas (OEPA), Guatemala City, Guatemala.
| | - Dalila Ríos
- Onchocerciasis Elimination Program for the Americas (OEPA), Guatemala City, Guatemala.
| | - Francisco Guerra
- Instituto Geográfico de Venezuela "Simón Bolívar", Caracas, Venezuela.
| | - Héctor Margeli
- Onchocerciasis Elimination Program for the Americas (OEPA), Guatemala City, Guatemala.
| | | | - Thomas R Unnasch
- Department of Global Health, University of South Florida, Tampa, FL, USA.
| | - María Eugenia Grillet
- Laboratorio de Biología de Vectores y Parásitos, Instituto de Zoología y Ecología Tropical, Facultad de Ciencias, Universidad Central de Venezuela, Apartado Postal 47072, Caracas, 1041-A, Venezuela.
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11
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Moran Y, Labrador L, Camargo ME, Fernández D, Chiurillo MA. Design of an allele-specific PCR assay to genotype the rs12255372 SNP in a pilot study of association between common TCF7L2 polymorphisms and type 2 diabetes in Venezuelans. Arch Endocrinol Metab 2015; 60:246-51. [PMID: 26201011 PMCID: PMC10522308 DOI: 10.1590/2359-3997000000064] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2015] [Accepted: 05/05/2015] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The global burden of diabetes mellitus will impact strongly American countries in the coming decades. Type 2 diabetes mellitus (T2DM) is a multifactorial disease and the basis for its genetic susceptibility remains not fully understood. Different population studies have demonstrated that variants of the TCF7L2 gene are strongly associated with an increased risk of T2DM. Moreover, institutions or countries with limited budget to conduct genetic research need cost effective methods for detecting DNA variants. SUBJECTS AND METHODS We standardized a rapid and simple allele-specific PCR method for genotyping the rs12255372 single nucleotide polymorphism (SNP) in a pilot study exploring the association of three TCF7L2 polymorphisms (rs7903146, rs12255372 and DG10S478) with T2DM in 70 patients and 73 controls from Venezuela. RESULTS The performance of the designed allele-specific PCR reaction for rs12255372 genotyping was reliable and accurate. Patients carrying the TCF7L2 rs7903146 T allele (CT + TT genotypes) and heterozygous CT genotype had a significantly higher risk for T2DM (OR = 2.9 and 2.3, respectively). Although rs12255372 and DG10S478 risk alleles predominated in T2DM group no statistical significance was found. CONCLUSIONS We developed a novel allele-specific PCR method for easier and rapid detection of rs12255372 polymorphism without the use of expensive instrumentation and reagents. Our study in a relatively small sample of the Venezuelan population replicated the association of the rs7903146 SNP with T2DM. Further studies with larger sample size and more biochemical data should be conducted to explore the genetic basis of T2DM susceptibility in Venezuela.
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Affiliation(s)
- Yeinmy Moran
- Laboratorio de Genética Molecular “Dr. Jorge Yunis-Turbay”Decanato de Ciencias de la SaludUniversidad Centroccidental Lisandro AlvaradoBarquisimetoVenezuelaLaboratorio de Genética Molecular “Dr. Jorge Yunis-Turbay”, Decanato de Ciencias de la Salud, Universidad Centroccidental Lisandro Alvarado (UCLA), Barquisimeto, Venezuela
- Departamento de Medicina InternaHospital Antonio María Pineda-UCLABarquisimetoVenezuelaDepartamento de Medicina Interna, Hospital Antonio María Pineda-UCLA, Barquisimeto, Venezuela
| | - Luis Labrador
- Laboratorio de Genética Molecular “Dr. Jorge Yunis-Turbay”Decanato de Ciencias de la SaludUniversidad Centroccidental Lisandro AlvaradoBarquisimetoVenezuelaLaboratorio de Genética Molecular “Dr. Jorge Yunis-Turbay”, Decanato de Ciencias de la Salud, Universidad Centroccidental Lisandro Alvarado (UCLA), Barquisimeto, Venezuela
| | - María Eugenia Camargo
- Laboratorio de Genética Molecular “Dr. Jorge Yunis-Turbay”Decanato de Ciencias de la SaludUniversidad Centroccidental Lisandro AlvaradoBarquisimetoVenezuelaLaboratorio de Genética Molecular “Dr. Jorge Yunis-Turbay”, Decanato de Ciencias de la Salud, Universidad Centroccidental Lisandro Alvarado (UCLA), Barquisimeto, Venezuela
| | - David Fernández
- Departamento de Medicina InternaHospital Antonio María Pineda-UCLABarquisimetoVenezuelaDepartamento de Medicina Interna, Hospital Antonio María Pineda-UCLA, Barquisimeto, Venezuela
| | - Miguel Angel Chiurillo
- Laboratorio de Genética Molecular “Dr. Jorge Yunis-Turbay”Decanato de Ciencias de la SaludUniversidad Centroccidental Lisandro AlvaradoBarquisimetoVenezuelaLaboratorio de Genética Molecular “Dr. Jorge Yunis-Turbay”, Decanato de Ciencias de la Salud, Universidad Centroccidental Lisandro Alvarado (UCLA), Barquisimeto, Venezuela
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12
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Abstract
Venezuela had the highest number of human malaria cases in Latin American before 1936. During 1891–1920,malaria was endemic to >600,000 km2 of this country; malaria death rates led to major population decreases during 1891–1920. No pathogen, including the influenza virus that caused the 1918 pandemic, caused more deaths than malaria during 1905–1945. Early reports of malaria eradication in Venezuela helped spark the world's interest in global eradication. We describe early approaches to malaria epidemiology in Venezuela and how this country developed an efficient control program and an approach to eradication.Arnoldo Gabaldón was a key policy maker during this development process. He directed malaria control in Venezuela from the late 1930s to the end of the 1970s and contributed to malaria program planning of the World Health Organization.We discuss how his efforts helped reduce the incidence of malaria in Venezuela and how his approach diverged from World Health Organization guidelines.
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13
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Convit J, Schuler H, Borges R, Olivero V, Domínguez-Vázquez A, Frontado H, Grillet ME. Interruption of Onchocerca volvulus transmission in Northern Venezuela. Parasit Vectors 2013; 6:289. [PMID: 24499653 PMCID: PMC3856516 DOI: 10.1186/1756-3305-6-289] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2013] [Accepted: 10/02/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Onchocerciasis is caused by Onchocerca volvulus and transmitted by Simulium species (black flies). In the Americas, the infection has been previously described in 13 discrete regional foci distributed among six countries (Brazil, Colombia, Ecuador, Guatemala, Mexico and Venezuela) where more than 370,000 people are currently considered at risk. Since 2001, disease control in Venezuela has relied on the mass drug administration to the at-risk communities. This report provides empirical evidence of interruption of Onchocerca volvulus transmission by Simulium metallicum in 510 endemic communities from two Northern foci of Venezuela, after 10-12 years of 6-monthly Mectizan (ivermectin) treatment to all the eligible residents. METHODS In-depth entomologic and epidemiologic surveys were serially conducted from 2001-2012 in selected (sentinel and extra-sentinel) communities from the North-central (NC) and North-east (NE) onchocerciasis foci of Venezuela in order to monitor the impact of ivermectin treatment. RESULTS From 2007-2009, entomological indicators in both foci confirmed that 0 out of 112,637 S. metallicum females examined by PCR contained L3 infection in insect heads. The upper bound of the 95% confidence intervals of the infective rate of the vector reached values below 1% by 2009 (NC) and 2012 (NE). Additionally, after 14 (NC) and 22 (NE) rounds of treatment, the seasonal transmission potential (±UL CIs) of S. metallicum was under the critical threshold of 20 L3 per person per season. Serological analysis in school children < 15 years-old demonstrated that 0 out of 6,590 individuals were harboring antibodies to Ov-16. Finally, epidemiological surveys made during 2010 (NC) and 2012 (NE) showed no evidence of microfilariae in the skin and eyes of the population. CONCLUSIONS These results meet the WHO criteria for absence of parasite transmission and disease morbidity in these endemic areas which represent 91% of the population previously at-risk in the country. Consequently, the two Northern foci are currently under post-treatment onchocerciasis surveillance status in Venezuela.
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Affiliation(s)
- Jacinto Convit
- Servicio Autónomo Instituto de Biomedicina & Servicio Regionales de Dermatología Sanitaria, Ministerio del Poder Popular para la Salud, Caracas, Venezuela
| | - Harland Schuler
- Servicio Autónomo Instituto de Biomedicina & Servicio Regionales de Dermatología Sanitaria, Ministerio del Poder Popular para la Salud, Caracas, Venezuela
| | - Rafael Borges
- Servicio Autónomo Instituto de Biomedicina & Servicio Regionales de Dermatología Sanitaria, Ministerio del Poder Popular para la Salud, Caracas, Venezuela
| | - Vimerca Olivero
- Servicio Autónomo Instituto de Biomedicina & Servicio Regionales de Dermatología Sanitaria, Ministerio del Poder Popular para la Salud, Caracas, Venezuela
| | | | - Hortencia Frontado
- Instituto de Altos Estudios “Dr. Arnoldo Gabaldón”, Ministerio del Poder Popular para la Salud, Maracay, Venezuela
| | - María E Grillet
- Laboratorio de Biología de Vectores y Parásitos, Instituto de Zoología y Ecología Tropical, Facultad de Ciencias, Universidad Central de Venezuela, Apartado Postal 47072, Caracas 1041-A, Venezuela
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14
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HUHTAMO E, COMACH G, SIERRA G, CAMACHO DE, SIRONEN T, VAPALAHTI O, UZCÁTEGUI NY. Diversity and composition of dengue virus type 2 in Venezuela. Epidemiol Infect 2013; 141:1816-22. [PMID: 23110744 PMCID: PMC9156957 DOI: 10.1017/s0950268812002324] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2012] [Revised: 09/07/2012] [Accepted: 09/23/2012] [Indexed: 11/07/2022] Open
Abstract
Dengue is a mosquito-borne disease caused by four closely related dengue virus (genus Flavivirus)serotypes (DENV-1–4). The clinical outcomes vary from mild febrile illness to life-threatening haemorrhagic manifestations. DENVs are endemic in the tropics and subtropics globally and currently no specific treatment or vaccines are available. In Venezuela, the American-Asian genotype of DENV-2 is the most prevalent and has been associated with severe disease outcomes.We aimed to follow-up the molecular epidemiology of DENV-2 in Venezuela to investigate if the evolution of the virus has remained the same throughout time or if the same dynamics documented in Brazil (hyperendemic co-circulation) also occurred. The results show that whereas the epidemiology of DENV in several endemic areas is characterized by serotype replacements through time, in Venezuela the American-Asian genotype DENV-2 has evolved into several genetic lineages and has remained in hyperendemic co-circulation with the other serotypes.
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Affiliation(s)
- E. HUHTAMO
- Research Programs Unit, Infection Biology & Department of Virology, Haartman Institute, University of Helsinki, Finland
| | - G. COMACH
- Laboratorio Regional de Diagnóstico e Investigación del Dengue y otras Enfermedades Virales (LARDIDEV), Instituto de Investigaciones Biomedicas de la Universidad de Carabobo (BIOMED-UC) Maracay, Estado Aragua, Venezuela
| | - G. SIERRA
- Laboratorio Regional de Diagnóstico e Investigación del Dengue y otras Enfermedades Virales (LARDIDEV), Instituto de Investigaciones Biomedicas de la Universidad de Carabobo (BIOMED-UC) Maracay, Estado Aragua, Venezuela
| | - D. E. CAMACHO
- Laboratorio Regional de Diagnóstico e Investigación del Dengue y otras Enfermedades Virales (LARDIDEV), Instituto de Investigaciones Biomedicas de la Universidad de Carabobo (BIOMED-UC) Maracay, Estado Aragua, Venezuela
| | - T. SIRONEN
- Research Programs Unit, Infection Biology & Department of Virology, Haartman Institute, University of Helsinki, Finland
| | - O. VAPALAHTI
- Research Programs Unit, Infection Biology & Department of Virology, Haartman Institute, University of Helsinki, Finland
- Department of Virology, HUSLAB, Hospital District of Helsinki and Uusimaa, Helsinki, Finland
- Department of Veterinary Biosciences, Faculty of Veterinary Medicine, University of Helsinki, Finland
| | - N. Y. UZCÁTEGUI
- Research Programs Unit, Infection Biology & Department of Virology, Haartman Institute, University of Helsinki, Finland
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15
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Berg KS, Delgado S, Cortopassi KA, Beissinger SR, Bradbury JW. Vertical transmission of learned signatures in a wild parrot. Proc Biol Sci 2012; 279:585-91. [PMID: 21752824 PMCID: PMC3234552 DOI: 10.1098/rspb.2011.0932] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2011] [Accepted: 06/16/2011] [Indexed: 11/12/2022] Open
Abstract
Learned birdsong is a widely used animal model for understanding the acquisition of human speech. Male songbirds often learn songs from adult males during sensitive periods early in life, and sing to attract mates and defend territories. In presumably all of the 350+ parrot species, individuals of both sexes commonly learn vocal signals throughout life to satisfy a wide variety of social functions. Despite intriguing parallels with humans, there have been no experimental studies demonstrating learned vocal production in wild parrots. We studied contact call learning in video-rigged nests of a well-known marked population of green-rumped parrotlets (Forpus passerinus) in Venezuela. Both sexes of naive nestlings developed individually unique contact calls in the nest, and we demonstrate experimentally that signature attributes are learned from both primary care-givers. This represents the first experimental evidence for the mechanisms underlying the transmission of a socially acquired trait in a wild parrot population.
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Affiliation(s)
- Karl S Berg
- Cornell Laboratory of Ornithology, Ithaca, NY 14850, USA.
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16
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Schmidt DJ, Pickett BE, Camacho D, Comach G, Xhaja K, Lennon NJ, Rizzolo K, de Bosch N, Becerra A, Nogueira ML, Mondini A, da Silva EV, Vasconcelos PF, Muñoz-Jordán JL, Santiago GA, Ocazionez R, Gehrke L, Lefkowitz EJ, Birren BW, Henn MR, Bosch I. A phylogenetic analysis using full-length viral genomes of South American dengue serotype 3 in consecutive Venezuelan outbreaks reveals a novel NS5 mutation. Infect Genet Evol 2011; 11:2011-9. [PMID: 21964598 PMCID: PMC3565618 DOI: 10.1016/j.meegid.2011.09.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2011] [Revised: 09/05/2011] [Accepted: 09/08/2011] [Indexed: 11/24/2022]
Abstract
Dengue virus currently causes 50-100 million infections annually. Comprehensive knowledge about the evolution of Dengue in response to selection pressure is currently unavailable, but would greatly enhance vaccine design efforts. In the current study, we sequenced 187 new dengue virus serotype 3 (DENV-3) genotype III whole genomes isolated from Asia and the Americas. We analyzed them together with previously-sequenced isolates to gain a more detailed understanding of the evolutionary adaptations existing in this prevalent American serotype. In order to analyze the phylogenetic dynamics of DENV-3 during outbreak periods; we incorporated datasets of 48 and 11 sequences spanning two major outbreaks in Venezuela during 2001 and 2007-2008, respectively. Our phylogenetic analysis of newly sequenced viruses shows that subsets of genomes cluster primarily by geographic location, and secondarily by time of virus isolation. DENV-3 genotype III sequences from Asia are significantly divergent from those from the Americas due to their geographical separation and subsequent speciation. We measured amino acid variation for the E protein by calculating the Shannon entropy at each position between Asian and American genomes. We found a cluster of seven amino acid substitutions having high variability within E protein domain III, which has previously been implicated in serotype-specific neutralization escape mutants. No novel mutations were found in the E protein of sequences isolated during either Venezuelan outbreak. Shannon entropy analysis of the NS5 polymerase mature protein revealed that a G374E mutation, in a region that contributes to interferon resistance in other flaviviruses by interfering with JAK-STAT signaling was present in both the Asian and American sequences from the 2007-2008 Venezuelan outbreak, but was absent in the sequences from the 2001 Venezuelan outbreak. In addition to E, several NS5 amino acid changes were unique to the 2007-2008 epidemic in Venezuela and may give additional insight into the adaptive response of DENV-3 at the population level.
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Affiliation(s)
- DJ Schmidt
- University of Massachusetts Medical School, Worcester, MA, US. Current address DJS: Tuft University Veternary School, North Grafton, MA
| | - BE Pickett
- University of Alabama at Birmingham, Birmingham, AL. Current address BEP: University of Texas Southwestern Medical Center, Dallas, TX, US
| | - D Camacho
- Biomed, Universidad de Carabobo, Maracay, Venezuela
| | - G Comach
- Biomed, Universidad de Carabobo, Maracay, Venezuela
| | - K Xhaja
- University of Massachusetts Medical School, Worcester, MA, US. Current address DJS: Tuft University Veternary School, North Grafton, MA
| | | | - K Rizzolo
- University of Massachusetts Medical School, Worcester, MA, US. Current address DJS: Tuft University Veternary School, North Grafton, MA
- Broad Institute. Cambridge, MA, US
| | - N de Bosch
- Banco Metropolitano de Caracas, Universidad Central de Venezuela, Caracas, Venezuela
| | - A Becerra
- University of Massachusetts Medical School, Worcester, MA, US. Current address DJS: Tuft University Veternary School, North Grafton, MA
- Banco Metropolitano de Caracas, Universidad Central de Venezuela, Caracas, Venezuela
| | - ML Nogueira
- Faculdade de Medicina de São José do Rio Preto, Laboratório de Pesquisas em Virologia, Departamento de Doenças Infecciosas e Parasitárias, São José do Rio Preto, SP, Brazil
| | - A Mondini
- Faculdade de Medicina de São José do Rio Preto, Laboratório de Pesquisas em Virologia, Departamento de Doenças Infecciosas e Parasitárias, São José do Rio Preto, SP, Brazil
| | - EV da Silva
- Instituto Nacional de Ciência e Tecnologia em Dengue, Universidade Federal de Minas Gerais, Instituto de Ciências Biológicas, Departamento de Bioquímica e Imunologia, Belo Horizonte and Instituto Nacional de Ciência e Tecnologia para Febres Hemorrágicas Virais (INCT-FHV), Instituto Evandro Chagas, Ministério da Saúde, Ananindeua, Pará, Brazil
| | - PF Vasconcelos
- Instituto Nacional de Ciência e Tecnologia em Dengue, Universidade Federal de Minas Gerais, Instituto de Ciências Biológicas, Departamento de Bioquímica e Imunologia, Belo Horizonte and Instituto Nacional de Ciência e Tecnologia para Febres Hemorrágicas Virais (INCT-FHV), Instituto Evandro Chagas, Ministério da Saúde, Ananindeua, Pará, Brazil
| | - JL Muñoz-Jordán
- Centers for Disease Control and Prevention, San Juan, Puerto Rico, US
| | - GA Santiago
- Centers for Disease Control and Prevention, San Juan, Puerto Rico, US
| | - R Ocazionez
- Universidad Industrial de Santander, Santander, Colombia
| | - L Gehrke
- Massachusetts Institute of Technology. Division of Heath Science and Technology. Cambridge, MA, US
| | - EJ Lefkowitz
- University of Alabama at Birmingham, Birmingham, AL. Current address BEP: University of Texas Southwestern Medical Center, Dallas, TX, US
| | | | - MR Henn
- Broad Institute. Cambridge, MA, US
| | - I Bosch
- University of Massachusetts Medical School, Worcester, MA, US. Current address DJS: Tuft University Veternary School, North Grafton, MA
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17
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Granero R, Poni ES, Escobar-Poni BC, Escobar J. Trends of violence among 7th, 8th and 9th grade students in the state of Lara, Venezuela: The Global School Health Survey 2004 and 2008. Arch Public Health 2011; 69:7. [PMID: 22958602 PMCID: PMC3436614 DOI: 10.1186/0778-7367-69-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2011] [Accepted: 11/01/2011] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Violence by young people is one of the most visible forms of violence and contributes greatly to the global burden of premature death, injury and disability. METHODS The Global School-based Student Health Survey (GSHS), State of Lara, Venezuela (GSHS-Lara) is a school-based surveillance system. It comprises a repeated, cross-sectional, self-administered survey drawn from a representative sample of 7th to 9th grade students, performed in the school years 2003-2004 (GSHS-Lara 2004) and 2007-2008 (GSHS-Lara 2008). It explores, among other things, a general violence indicator such as school absenteeism due to feeling unsafe at school or on the way to or from school for any reason; and more specific indicators of violence such as robbery, bullying, physical fights and use of weapons, as well as exposure to lectures on how to prevent violence. Results are given in terms of prevalence percentage. RESULTS Absenteeism doubled between the two study periods (10.8% to 20.8%). The number of students that were a victim of robbery remained high and without change both outside (14.2% and 14.8%) and inside school (21.7% and 22.0%). The number of victims of bullying was high and increasing (33.4% and 43.6%). Bullying associated with being physically attacked decreased (18.5% to 14.3%). Physical attacks without active participation and not associated with bullying were frequent (21.5%). Physical fighting with active participation prevalence remained high and without change (27.5% and 28.2%). Carrying a weapon almost doubled (4.3% to 7.1%). Less than 65% reported classes for violence prevention. CONCLUSIONS The GSHS-Lara shows that violence is an important public health problem that needs to be addressed by the community and its authorities.
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Affiliation(s)
- Ricardo Granero
- Epidemiology Unit, ASCARDIO, Carrera 17, Barquisimeto, 3001, Venezuela
| | - Esteban S Poni
- The Good Samaritan Hospital, Department of Pediatrics, Section of International Research, Avenida Severiano Km 1.4, Aguadilla, 00603, Puerto Rico
| | - Bertha C Escobar-Poni
- Department of Pathology and Human Anatomy, Loma Linda University, 24760 Stewart Street, Loma Linda, 92350, USA
| | - Judith Escobar
- Epidemiology Unit, ASCARDIO, Carrera 17, Barquisimeto, 3001, Venezuela
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Oertel A, Wolf K, Al-Rasheid K, Foissner W. Revision of the Genus Coriplites Foissner, 1988 (Ciliophora: Haptorida), with Description of Apocoriplites nov. gen. and Three New Species. ACTA PROTOZOOL 2009; 47:231-246. [PMID: 20622920 PMCID: PMC2899309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
The genera Coriplites Foissner, 1988 and Apocoriplites nov. gen., which differ by the number of dorsal brush rows (3 vs. 2), belong to the haptorid Litostomatea and have a distinct feature in common: they lack oral extrusomes. Based on three new species, the diagnosis of the genus Coriplites is amended to include the wide spacing of the brush dikinetids and the heavily refractive cortical granules. Using standard methods, we redescribe C. terricola Foissner, 1988 and describe three new species: C. grandis (from swamp soil of Australia), C. proctori (from tanks of bromeliads in Jamaica), and Apocoriplites lajacola (from granitic rook-pools in Venezuela). Species are distinguished by the nuclear apparatus (a single nodule vs. two nodules with a micronucleus in between), the body size (<100 μm vs. >100 μm), the number of ciliary rows, and details of the dorsal brush (isostichad vs. heterostichad). In over 1,000 soil samples, only C. terricola has been found in all main biogeographic regions, while the other species have been found only at their type locality, i.e., in the southern hemisphere, where the genus possibly originated.
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Affiliation(s)
- Anke Oertel
- Universität Salzburg, FB Organismische Biologie, Salzburg, Austria
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19
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Muntaner C, Salazar RMG, Rueda S, Armada F. Challenging the neoliberal trend: the Venezuelan health care reform alternative. Can J Public Health 2006; 97:I19-24. [PMID: 17203729 PMCID: PMC6975668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Throughout the 1990s, all Latin American countries but Cuba implemented to varying degrees health care sector reforms underpinned by a neoliberal paradigm that redefined health care as less of a social right and more of a market commodity. These health care sector reforms were couched in the broader structural adjustment of Latin American welfare states prescribed consistently by international financial institutions since the mid-1980s. However, since 2003, Venezuela has been developing an alternative to this neoliberal trend through its health care reform program called Misión Barrio Adentro (Inside the Neighbourhood). In this article, we introduce Misión Barrio Adentro in its historical, political, and economic contexts. We begin by analyzing Latin American neoliberal health sector reforms in their political economic context, with a focus on Venezuela. The analysis reveals that the major beneficiaries of both broader structural adjustment of Latin American welfare states and neoliberal health reforms have been transnational capital interests and domestic Latin American elites. We then provide a detailed description of Misión Barrio Adentro as a challenge to neoliberalism in health care in its political economic context, noting the role played in its development by popular resistance to neoliberalism and the unique international cooperation model upon which it is based. Finally, we suggest that the Venezuelan experience may offer valuable lessons not only to other low- to middle-income countries, but also to countries such as Canada.
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Affiliation(s)
- Carles Muntaner
- Faculty of Nursing and Department of Public Health Sciences, Faculty of Medicine, University of Toronto, 250 College Street, Room 618, Toronto, ON Canada
| | - René M. Guerra Salazar
- Faculty of Nursing and Department of Public Health Sciences, Faculty of Medicine, University of Toronto, 250 College Street, Room 618, Toronto, ON Canada
| | - Sergio Rueda
- Faculty of Nursing and Department of Public Health Sciences, Faculty of Medicine, University of Toronto, 250 College Street, Room 618, Toronto, ON Canada
| | - Francisco Armada
- Ministerio de Salud y Desarrollo Social, Canada
- Venezuelan Ministry of Health), Canada
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20
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Abstract
A cluster of protracted migratory polyarthritis involving four adult family members occurred in January 2000 after a brief overnight outing in a rural area of Venezuela. Laboratory testing demonstrated Mayaro virus as the cause of the cluster. These results documented the first human cases of Mayaro virus in Venezuela.
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Affiliation(s)
- Jaime R Torres
- Instituto de Medicina Tropical, Universidad Central de Venezuela, Caracas.
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