Comparing outcomes of an 'early' versus 'late' diagnosis of cardiac sarcoidosis following a baseline presentation of high-grade atrioventricular block

BACKGROUND

There is a paucity of evidence on impact of a delay in Cardiac Sarcoidosis (CS) diagnosis after high-grade atrioventricular-block (AVB) and this study aims to fill this void.

METHODS

Consecutive CS patients (n = 77) with high grade AVB referred to one specialist hospital in London between February 2007 to February 2023 were retrospectively reviewed. The median time from AVB to diagnosing CS (112 days) was used to define the Early (n = 38) and Late (n = 39) cohorts. The primary endpoint was a composite of all-cause mortality, cardiac transplantation, ventricular arrhythmic events or heart failure hospitalisation. Secondary endpoints included difference in maintenance prednisolone dose, need for cardiac device upgrade and device complications.

RESULTS

The mean age of the cohort was 54.4 (±10.6) years of whom 64 % were male and 81 % Caucasian. After a mean follow up of 54.9 (±45.3) months, the primary endpoint was reached by more patients from the Late cohort (16/39 vs. 6/38, p = 0.02; multivariable HR 6.9; 95 %CI 1.5-32.2, p = 0.01). Early Group were more likely to have received an Implantable Cardioverter Defibrillator or Cardiac Resynchronisation Therapy-defibrillator as index device after AVB (19/38 vs. 6/39; p < 0.01) and had fewer device upgrades (19/38 vs. 30/39, p = 0.01) and a trend towards fewer device complications (1 vs. 5, p = 0.20). The maintenance dose of prednisolone was significantly higher in Late Group [20.7(±9.7) mg vs. 15.3(±7.9) mg, p = 0.02].

CONCLUSION

A late diagnosis of CS was associated with more adverse events, a greater probability of needing a device upgrade and required higher maintenance steroid dose.

Factors associated with late diagnosis of cervical cancer at two national referral hospitals, Kenya 2017: A case control study

Background

Cervical cancer is the leading cause of cancer mortality among women in Kenya. Two thirds of cervical cancer cases in Kenya are diagnosed in advanced stages. We aimed to identify factors associated with late diagnosis of cervical cancer, to guide policy interventions.

Methods

An unmatched case control study (ratio 1:2) was conducted among women aged ≥ 18 years with cervical cancer at Kenyatta National and Moi Teaching and Referral Hospitals. We defined a case as patients with International Federation of Gynecology and Obstetrics (FIGO) stage ≥ 2A and controls as those with stage ≤ 1B. A structured questionnaire was used to document exposure variables. We calculated adjusted odds ratio (aOR) to identify any associations.

Results

We enrolled 192 participants (64 cases, 128 controls). Mean age 39.2 (±9.3) years, 145 (76 %) were married, 77 (40 %) had primary level education, 168 (88 %) had their first pregnancy ≤ 24 years of age, 85 (44 %) were > para 3 and 150 (78 %) used contraceptives. Late diagnosis of cervical cancer was associated with cost of travel to cancer centres > USD 6.1 (aOR 6.43 95% CI [1.30, 31.72]), age > 50 years (aOR 4.71; 95% CI [1.18, 18.80]), anxiety over cost of cancer care (aOR 5.6; 95% CI [1.05, 32.72]) and ultrasound examination during evaluation of symptoms (aOR 4.89; 95% CI [1.07-22.42]). Previous treatment for gynecological infections (aOR 0.10; 95% CI [0.02, 0.47]) was protective against late diagnosis.

Conclusion

Cost of seeking care and the quality of the diagnostic process were important factors in this study. Decentralization of care, innovative health financing solutions and clear diagnostic and referral algorithms for women presenting with gynecological symptoms could reduce late-stage diagnosis in Kenya.

A Population-Based Cohort Study on Diagnosis and Early Management of Anorectal Malformation in the UK and Ireland

BACKGROUND

This study describes the presentation and initial management of anorectal malformation (ARM); evaluating the frequency, causes and consequences of late diagnosis.

METHODS

A prospective, population cohort study was undertaken for newly diagnosed ARMs in the UK and Ireland from 01/10/2015 and 30/09/2016. Follow-up was completed at one year. Data are presented as n (%), appropriate statistical methods used. Factors associated with late diagnosis; defined as: detection of ARM either following discharge or more than 72 h after birth were assessed with univariable logistic regression.

RESULTS

Twenty six centres reported on 174 cases, 158 of which were classified according to the type of malformation and 154 had completed surgical data. Overall, perineal fistula was the most commonly detected anomaly 43/158 (27%); of the 41 of these children undergoing surgery, 15 (37%) had a stoma formed. 21/154 (14%, CI95{9-20}) patients undergoing surgery experienced post-operative complications. Thirty-nine (22%) were diagnosed late and 12 (7%) were detected >30 days after birth. Factors associated with late diagnosis included female sex (OR 2.06; 1.0-4.26), having a visible perineal opening (OR 2.63; 1.21-5.67) and anomalies leading to visible meconium on the perineum (OR 18.74; 2.47-141.73). 56/174 (32%) had a diagnosis of VACTERL association (vertebral, anorectal, cardiac, tracheal, oesophageal, renal and limb); however, not all infants were investigated for commonly associated anomalies. 51/140 (36%) had a cardiac anomaly detected on echocardiogram.

CONCLUSION

There is room for improvement within the care for infants born with ARM in the UK and Ireland. Upskilling those performing neonatal examination to allow timely diagnosis, instruction of universal screening for associated anomalies and further analysis of the factors leading to clinically unnecessary stoma formation are warranted.

LEVEL OF EVIDENCE

II (Prospective Cohort Study <80% follow-up).

Natural history of three late-diagnosed classic Galactosemia patients

The authors report the natural history of three patients with late-diagnosed Classic Galactosemia (CG) (at 16, 19 and 28 years). This was due to a combination of factors: absence of neonatal screening, absence of some typical acute neonatal symptoms, and negative galactosemia screening. This report underlines the value of neonatal screening and the importance of further diagnostic testing in case of late-onset manifestations.

Late Diagnosis of Hirschsprung Disease: Clinical Presentation and Long-Term Functional Outcomes

PURPOSE

Hirschsprung Disease (HD) is typically diagnosed in the neonatal period. A small subset of patients have a prolonged course of abdominal distention and constipation prior to diagnosis. Late HD is defined as having been diagnosed at greater than or equal to one year of age. The literature is limited and offers conflicting data on the implications of a late diagnosis. We aim to investigate the presentation, operative approach, and functional outcomes of a large cohort of patients with a late HD diagnosis.

METHODS

All patients with a late diagnosis of HD (after 1 year of age) at our institution between 1997 and 2021 were included.

RESULTS

Twenty-eight patients were diagnosed with HD at a median age of 3.4 years. Chronic constipation, failure to thrive, and enterocolitis occurred in 100 %, 31 %, and 14 %, respectively. All patients underwent contrast enema and biopsies during their workup, identifying primarily rectosigmoid disease (n = 27) and total colonic aganglionosis (n = 1). Surgical intervention was performed in 27 patients, with 4 patients (15 %) needing a stoma (3 with plan for staged pull-through, 1 long-term stoma) and 23 patients (85 %) undergoing a single-stage pull-through. Postoperative complications included Hirschsprung-associated enterocolitis (n = 5), ostomy prolapse and revision (n = 2), abdominal distention requiring ileostomy creation (n = 2), redo pull-through (n = 2), retroperitoneal hematoma (n = 1), and cecostomy tube placement (n = 1). At a median follow-up of 5.4 years, 83 % of eligible patients achieved fecal continence with 43 % needing laxatives for persistent constipation.

CONCLUSION

Recognizing a late presentation of HD requires a high index of suspicion. Patients with a late diagnosis did not experience an increased rate of permanent stoma, complications, or redo surgery compared to rates reported for the larger HD population. Similar long-term functional outcomes were achieved compared to the larger HD population.

LEVEL OF EVIDENCE

IV.

[Impacto de la pandemia de la COVID-19 en los sistemas de vigilancia epidemiologica de la infección por vih en España.]

OBJECTIVE

The COVID-19 pandemic indirectly affected other communicable diseases, such as human immunodeficiency virus (HIV) infection. The aim of this paper was to evaluate the impact of the COVID-19 pandemic on the epidemiological surveillance of HIV through epidemiological indicators.

METHODS

Data collected in the New HIV Diagnosis Information System (SINIVIH, acronym in Spanish) in the period 2013-2021 was analyzed. The epidemiological indicators analyzed were: 1) Reporting delay of new diagnoses; 2) Under diagnosis of cases, calculated per month of diagnosis and for each year of diagnosis; 3) Late diagnosis, cases diagnosed with less than 350 CD4 cell/mm3.

RESULTS

Regarding the reporting delay of new diagnoses, in 2022 2,770 diagnoses were reported in 2020, 43.8% more than those reported in 2021 for that year. The cases diagnosed per month between 2016 and 2019 followed a constant trend. In 2020, a significant decrease in diagnoses was observed between March and May that was not recovered after correcting for reporting delay. When comparing the rates of cases diagnosed in 2013 with the successive years, a continuous decrease was interrupted in the last year of the study period. The percentage of cases with late diagnosis had remained stable in the study period (between 46% and 50%), and a decrease in this percentage was observed after correcting for reporting delay.

CONCLUSIONS

The epidemiological surveillance of HIV suffered a significant reporting delay. A decrease in cases diagnosed is confirmed, partly due to lockdown and lack of access to the health system. Changes on late diagnosis is not observed.

Shining a Light on a Hidden Population: Social Functioning and Mental Health in Women Reporting Autistic Traits But Lacking Diagnosis

Female Phenotype Theory (FPT) suggests that autistic women often present with less obvious social impairments than autistic men. We examined the possibility of an exaggerated female phenotype among undiagnosed but probably autistic women. In two nationwide online surveys, we compared self-reported social functioning and mental health between diagnosed autistic women and women without diagnosis who scored ≥ 32 on the Autism Quotient. Compared to diagnosed autistic women, probably autistic women had higher empathy and general social functioning, and were more likely to have received a diagnosis of Borderline Personality Disorder. Autistic women had typically received more mental health diagnoses prior to their ASC diagnosis than autistic men. These findings shed light on the history of misdiagnosis experienced by many autistic women.

Adults with early diagnosis of phenylketonuria have higher resting energy expenditure than adults with late diagnosis

INTRODUCTION

To date, there is a gap regarding resting energy expenditure (REE) in adults with phenylketonuria (PKU), whether PKU type and time of diagnosis interfere with REE, and whether the available predictive equations are valid in this population.

OBJECTIVE

To compare the REE of adult subjects with PKU with healthy subjects and secondarily, examine the REE of adults with PKU according to type and time of diagnosis, and check the agreement of commonly used predictive equations of REE.

METHODS

Concordance study with adults with PKU and a comparison group (CG) with healthy adults. Anthropometric and body composition assessments and REE assessment by indirect calorimetry (IC) were performed. The results obtained by IC were compared with predictive equations.

RESULTS

Sixty-nine adults were evaluated (PKU: 36; CG: 33). The REE of adults with mild and classic PKU is similar (p>.05) and similar to CG (p>.05). The REE of individuals with early diagnosis is higher (p < .05) than the REE of individuals with late diagnosis. The REE obtained by IC differed (p < .05) from all estimated REE.

CONCLUSION

Late diagnosis of PKU showed lower REE compared to individuals with early diagnosis. The REE of adults with PKU does not differ in relation to the type of PKU, nor does it differ from the CG. Predictive equations overestimate REE.

What does receiving autism diagnosis in adulthood look like? Stakeholders' experiences and inputs

INTRODUCTION

The age of diagnosis is crucial for optimal health outcomes; however, some individuals with Autism Spectrum Disorder (ASD) may not be diagnosed until adulthood. Limited information is available about the lived experience of receiving a diagnosis during adulthood. Thus, we aimed to investigate stakeholders' experiences about the ASD diagnosis during adulthood.

METHOD

We interviewed 18 individuals including 13 adults with ASD who had received a late diagnosis during adulthood and 5 parents of individuals with ASD from various Canadian provinces.

RESULTS

Using a thematic analysis, three main themes emerged: (a) noticing differences and similarities, (b) hindering elements to diagnosis, and (c) emotional response to diagnostic odyssey.

CONCLUSION

This study adds to the literature about experiences of receiving ASD diagnosis in adulthood. Given the impact of diagnosis on individuals, it is important to minimize the barriers to ensure individuals who require ASD-related supports can access them in a timely and effective manner. This study highlights the importance of receiving an ASD diagnosis and facilitates positive health outcomes. The findings from the current study can be used to guide adult diagnostic processes and practices to help make ASD diagnosis more accessible.

Late HIV diagnosis among migrant women living in Europe - a systematic review of barriers to HIV testing

Objectives

HIV transmission persists in Europe, with migrants accounting for over two-fifths of new diagnoses. Over half of all women in Europe are diagnosed late - particularly migrant women. Therefore, an updated understanding of migrant women's needs is crucial to inform inclusive and relevant HIV research, services, and policies.

Methods

A systematic review relating to factors influencing late HIV diagnoses among migrant women living in Europe in 2011-2021 was conducted, based on data from 12 papers relating to 13 European Union (EU) countries and three non-EU countries.

Results

The studies revealed a range of individual, sociocultural, and structural barriers to HIV diagnosis. Individual barriers included low perceived risk of HIV, lack of knowledge about HIV symptoms and HIV services, lack of trust in healthcare systems, and fear of societal implications of an HIV diagnosis. Sociocultural barriers included language and communication challenges, stigma, and lack of community testing opportunities. Structural factors included poverty, poor living conditions, unclear legal rights, administrative barriers to healthcare access, and lack of testing opportunities.

Conclusions

Barriers varied according to resident country, healthcare system, and country/region of origin. The studies highlighted the importance of inclusive research and service design and development, to address the needs of migrant women and reduce inequalities, especially given the current climate in Europe and the everchanging patterns of migration.

Paucisymptomatic Tetralogy of Fallot diagnosed in a 56-year-old patient: a case report

BACKGROUND

Tetralogy of Fallot (TOF) is the most common cyanotic congenital heart disease. It is generally diagnosed and surgically repaired early in life, with good overall outcomes.

CASE PRESENTATION

We report the case of a patient incidentally diagnosed with paucisymptomatic TOF at the age of 56 years old, during investigations for carbon monoxide poisoning. The patient had a history of thyroidectomy, arterial hypertension, and four uncomplicated vaginal deliveries.

CONCLUSIONS

This case shows us that some patients with TOF can reach older ages without surgical correction. Late surgical repair should be meticulously decided on a case basis.

Factors associated with late diagnosis of breast cancer in women in Togo, Sub-Saharan Africa

BACKGROUND

Breast cancer is the most frequently diagnosed cancer in women worldwide. The objective of this study was to identify factors associated with late diagnosis of breast cancer in Togolese women.

METHODS

We conducted a prospective cross-sectional study with descriptive and analytical purposes on cases of breast cancer in women in 2021, in Togo. The patients included in this study were women followed in the gynecology department for stages III and IV breast cancer.

RESULTS

We included 62 cases of breast cancer. The average age of the patients was 38.6 ± 12.5 years with extremes of 17 and 76 years. The breast nodule was the most common reason for consultation in 75.8% of cases. The histological types diagnosed were invasive carcinoma of non-specific type (58; 93.55%), mucinous carcinoma (3; 4.84%) and lobular carcinoma (1; 1.61%). For the stage of the cancer, 43 patients were stage III (69.4%) and 19 stage IV (30.6%). In multivariate analysis, the factors associated with late diagnosis of breast cancer were: fear of diagnosis (aOR = 1.29; p = 0.0014), long delay in diagnosis (aOR = 2.62; p = 0.0001) and failure to perform breast self-examination (aOR = 1.68; p = 0.0022).

CONCLUSION

The fear of the diagnosis, the absence of self-examination of the breasts and the use of traditional treatment and self-medication in first intention constituted the essential factors of the late diagnosis of breast cancer. Strategies should be put in place at the national level to impact on these factors for an early diagnosis of breast cancer.

Análisis del coste directo de la atención médica y quirúrgica del cáncer de mama. Estudio comparativo entre etapas temprana y tardía en tercer nivel de atención

BACKGROUND

Management of breast cancer is increased by late diagnoses.

OBJECTIVE

To analyse direct costs of breast cancer in early and advanced stage in a third level medical facility at Mexican Social Security Institute.

METHOD

Observational study, direct costs of care in breast cancer in initial and advanced clinical stages are compared. Variables analysed were laboratory and diagnostic imaging studies, drugs, as well as hospitalization costs. The evaluated period included from the first care to the completion of the treatment. Costs were determined according to the table of Unit Costs by Level of Medical Care for the year 2019 of the Mexican Social Security Institute. Student's t test was used to determinate differences between groups, as well as descriptive statistics.

RESULTS

The advanced stage compared to the initial stage, causes a greater number of laboratory-cabinet studies, surgeries, day/bed and interconsultations. The average cost of breast cancer care per patient is $99,280.36 (US$5,230.78) and $148,023.60 (US$7,789.92) for the initial and advanced stages, respectively (p = 0.024).

CONCLUSIONS

Cost of medical attention in the initial stage is lower than that of the advanced stage.

Clinical implications of the 100-g oral glucose tolerance test in the third trimester

PURPOSE

The clinical implications of gestational diabetes mellitus (GDM) diagnosed in the third trimester are not well established and controversy continues regarding the performance of diagnostic tests beyond 28-week gestation. This study aimed to evaluate the incidence of abnormal third trimester oral glucose tolerance test (OGTT) results in women at high risk and to compare the obstetric and neonatal outcomes with those of women with normal OGTT results.

METHODS

The study included 372 women who completed late (>29 weeks) 100-g OGTT due to suspected fetal macrosomia, polyhydramnios or a personal risk factor for GDM, diagnosed according to the Carpenter & Coustan criteria. Women with only one abnormal OGTT value were diagnosed with GDM by abnormal glucose follow-up and analyzed separately. Obstetric and neonatal outcomes were compared between the GDM and the non-GDM groups.

RESULTS

GDM was diagnosed in 85/372 (22%) women, including 35 (59.3%) women with one abnormal OGTT value who were later diagnosed with GDM. Of 200 women who had a normal 1-h 50-g glucose challenge test at 24-28 weeks, late GDM was diagnosed in 33 (16.5%). Seventy-six (89.5%) of those with GDM were treated by dietary therapy and 9 (10.5%) by pharmacological therapy. Among women with GDM, large-for-gestational-age fetuses, labor induction and elective cesarean section were more prevalent than for those without GDM. Significant differences were not found between the groups in macrosomia and neonatal outcomes.

CONCLUSIONS

The performance of OGTT in women with risk factors during the third trimester should be considered following further prospective trials.

Molecular Network Analysis Discloses the Limited Contribution to HIV Transmission for Patients with Late HIV Diagnosis in Northeast China

In the "treat all" era, the high rate of late HIV diagnosis (LHD) worldwide remains an impediment to ending the HIV epidemic. In this study, we analyzed LHD in newly diagnosed people living with HIV (PLWH) and its impact on HIV transmission in Northeast China. Sociodemographic information, baseline clinical data, and plasma samples obtained from all newly diagnosed PLWH in Shenyang, the largest city in Northeast China, between 2016 and 2019 were evaluated. Multivariate logistic regression analysis was performed to identify risk factors associated with LHD. A molecular network based on the HIV pol gene was constructed to assess the risk of HIV transmission with LHD. A total of 2882 PLWH, including 882 (30.6%) patients with LHD and 1390 (48.2%) patients with non-LHD, were enrolled. The risk factors for LHD were older age (≥ 30 years: p < .01) and diagnosis in the general population through physical examination (p < .0001). Moreover, the molecular network analysis revealed that the clustering rate (p < .0001), the fraction of individuals with ≥ 4 links (p = .0847), and the fraction of individuals linked to recent HIV infection (p < .0001) for LHD were significantly or marginally significantly lower than those recorded for non-LHD. Our study indicates the major risk factors associated with LHD in Shenyang and their limited contribution to HIV transmission, revealing that the peak of HIV transmission of LHD at diagnosis may have been missed. Early detection, diagnosis, and timely intervention for LHD may prevent HIV transmission.

Universal HIV testing and the impact of late diagnosis on disease stage among adults in urban Ethiopia

BACKGROUND

Treatment as prevention evolved into the universal HIV test-and-treat (UTT) strategy, which entails testing to the general population and treatment to every people living with HIV. We investigated universal testing (UT) performance and its determinants in urban Ethiopia and explore magnitude of late diagnosis and its impact on disease stages.

METHOD

We used data from the Ethiopia Population Based HIV Impact assessment (EPHIA), conducted in 2017/2018 which was a cross-sectional and household-based study. For current analysis, we considered self-report first diagnosis to estimate universal testing irrespective of their serostatus and also consider HIV LAg avidity vs viral load vs plasma antiretroviral drug level algorithm to categorize the late diagnosis. We finally evaluate disease stages using CD4 count and viral load. A 2-level multilevel mixed-effect logistic regression model was employed. The effects of individual-level predictors were quantified by the estimates from the fixed-effect part of the model with p-value < 0.05.

RESULT

Data were collected from 18,926 adults among those 29.4% of people living in Urban Ethiopia were never tested for HIV. Never tested females was 26.4% (95% CI = 25.3; 27.5). Never tested among divorced and widowed were 19.4% (95% CI: 17.3; 21.8) and 28.3% (95% CI: 24.6; 32.2), respectively. Never tested among elderly and youth were high (28.3% among 45-54 years old) to (41.2% among 55-64 years old) to 47.8% among 15-24 years old. Overall, late HIV diagnosis among adults in urban Ethiopia was 25.9% (95% CI: 21.7, 30.2). Late diagnosis varies by region ranged from 38.1% in the Gambella to 5.8% in Benishangul Gumuz. Advanced immune suppression (CD4 count < 350 cells/µl) among newly diagnosed long-term infection were significantly higher compared to those who were recently infected which accounted 47.8% (95%CI = 33.2-52.1) and 30.9% (95%CI = 21.3-32.2), respectively. Moreover, Viral load suppression were significantly lower among those who were late diagnosed 26.1% (95%CI = 13.6-33.8) compared to those of newly infected 89.6% (95%CI = 76.2; 93.4).

CONCLUSION

With the aim of UT for high risk and priority population, the low rate of HIV testing among widowed, elderly, young adolescent and women in urban Ethiopia calls for enhanced HIV testing. Moreover, the low HIV testing and high late diagnosis among the high-burden regions calls for region-specific intervention. Advanced disease stages as a result of the high proportion of late diagnosis may impact on fueling community transmission and hinder treatment outcome among PLHIV.

Short Report: Exploring the extent to which Intellectual Disability is undiagnosed within children attending developmental paediatric clinics

Intellectual Disability is under-ascertained worldwide and is associated with greater physical and mental health difficulties. This research aimed to identify clinical features and characteristics of children with Intellectual Disability in a population of 126 6-18 year olds in mainstream school, attending paediatric developmental clinics. Intellectual Disability was defined according to the DSM-5 (deficits in intellectual and adaptive functioning, present during childhood). Measures used to assess this were WISC-IV IQ (score <70) and ABAS adaptive behaviour (score =<70). Clinical features were compared from a structured clinical records investigation and logistic regression explored which factors were associated with Intellectual Disability. Twenty-eight children (22%) met the criteria for Intellectual Disability. Five variables were associated with higher odds of having Intellectual Disability: no other neurodevelopmental diagnosis, multiple other health problems, prior genetic testing, maternal smoking during pregnancy, and parental unemployment. Routinely-collected paediatric data only predicted Intellectual Disability correctly in two out of five cases. Further research is needed to verify these findings and improve identification. WHAT THIS PAPER ADDS?: Many children with Intellectual Disability, particularly a milder version, still reach adulthood without a diagnosis, despite evidence indicating that diagnosis is generally well received by children and families, and that early intervention leads to improvements in outcomes. This short report, based on a small sample of 126 children aged 6-18 in mainstream school who attended a paediatric development clinic in South East Scotland, provides tentative data on the clinical features and characteristics which are associated with Intellectual Disability. This tentative evidence suggests that the combination of a) having multiple concerns and investigations, alongside b) one or both parents being out of work (which may be related to familial undiagnosed Intellectual Disability), should raise a flag for paediatricians to further investigate the possibility of an Intellectual Disability diagnosis among these children and young people. Further research with larger samples is needed to explore this more robustly, with the potential to create an algorithm to highlight to paediatricians cases requiring formal screening for Intellectual Disability.

Carcinosarcoma of the Gallbladder: A Rare Tumor

Malignant tumors of the gallbladder are rare, with adenocarcinoma being the most common histological subtype. Carcinosarcoma of the gallbladder, first described in 1907 by Landsteiner, is an extremely rare tumor which comprises less than 1% of the uncommon gallbladder cancers. This unique type of tumor can develop at any major organ, with the uterus being the most common one. Being a tumor that contains epithelial and mesenchymal components, histopathological diagnosis of such rare tumor is a challenging issue. Up to date, there are less than 100 cases of gallbladder carcinoasarocoma reported in the English literature. Therefore, experience and knowledge regarding this rare disease are very limited. Due to the fact that gallbladder carcinosarcoma is a rare and highly forgotten tumor, this article aims to review the English literature to increase awareness of the treating physician to improve diagnosis, management, as well as overall survival.

Diagnosis of advanced cervical cancer, missed opportunities?

Background

Cervical cancer is common worldwide. Despite the existence of primary and secondary prevention strategies, the survival rate is decreasing in France due to an increasing proportion of advanced-stage cancer. Our objective was to determine the factors associated with a diagnosis of cervical cancer at advanced stages in an urban population in France.

Methods

A retrospective study was conducted on all consecutive records of patients diagnosed with cervical cancer between January 2006 and December 2018 in a single center in Paris. The data collected were demographic characteristics, medical and gynecological history, circumstances of diagnosis, diagnostic and therapeutic management. The patients were divided into two groups according to the FIGO 2018 stage at diagnosis: group A stages IA1 to IB2 and group B advanced stages IB3 to IVB.

Results

Among 96 patients who were diagnosed with cervical cancer, 25 (26%) were in group A and 71 (74%) in group B. Women in group B had less frequently received regular gynecological care than in group A (36% vs 84.2%, p < 0.001) and fewer had Pap test screening in the previous 3 years (30.4% vs 95.0%, p < 0.001). Parity greater than 3 was more frequent in group B (69.6% vs 42.9%, p = 0.031). The diagnosis was made during a routine examination or cervical smear in only 9.23% and 16.18% respectively in group B, versus 60% of cases in 45.82% of cases in group A (p < 0.001 and p = 0.003). Vaginal bleeding was observed in 85.29% in group B versus 36% in group A (p < 0.001). Histological type was squamous cell carcinoma 87.32% of group B and 56% of group A (p < 0.001).

Conclusion

Diagnosis of cervical cancers at advanced stages occurred mostly in women who did not benefit from the recommended screening. Universal access to screening is necessary for the prevention and early treatment of cervical cancer.

Childhood diagnoses in individuals identified as autistics in adulthood

Background

Autism is a developmental condition, where symptoms are expected to occur in childhood, but a significant number of individuals are diagnosed with autism for the first time in adulthood. Here, we examine diagnoses given in childhood among individuals that are diagnosed with autism in adulthood, to investigate whether the late autism diagnosis might be explained by misdiagnosis in childhood or diagnostic overshadowing.

Methods

Through the Danish National Patient Registry, we identified individuals diagnosed with autism in adulthood (N = 2199), as well as a control sample with no records of an autism diagnosis (N = 460,798) and calculated how many had received different psychiatric or neurological diagnoses in childhood.

Results

We found that most childhood diagnoses were overrepresented in those with an adult autism diagnosis, and attention-deficit hyperactivity disorder, affective disorders, anxiety, and stress disorders were the most prevalent childhood conditions in this group. However, 69% of males and 61% of females with adult autism diagnoses were not found to have received any of the investigated diagnoses before 18 years of age, and most childhood diagnoses were given after the age of 12.

Limitations

Milder to moderate cases of psychiatric conditions that have been solely treated by family physicians or school psychologists may not be fully included in our dataset. The study is based on data from the Danish health care system, and further research is needed to assess whether the findings can be generalized to other countries.

Conclusion

A majority of those with an adult autism diagnosis had no records of having received any of the investigated diagnoses in childhood. In these cases, the late autism diagnosis is therefore unlikely to be explained by either misdiagnosis or overshadowing. This result is at odds with the prevailing notion that autistic symptoms tend to diminish with age. Therefore, further research is warranted to examine how and if early signs of autism may have manifested among these individuals, and how similar they are to autistic people diagnosed earlier in their development.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13229-021-00478-y.

Patient characteristics and determinants of CD4 at diagnosis of HIV in Mexico from 2008 to 2017: a 10-year population-based study

BACKGROUND

In 2007-2012 the Mexican government launched the National HIV program and there was a major change in HIV policies implemented in 2013-2018, when efforts focused on prevention, increase in early diagnosis and timely treatment. Still, late HIV diagnosis is a major concern in Mexico due to its association with the development of AIDS development and mortality. Thus, the objectives of this study were to identify the determinants of late HIV diagnosis (i.e. CD4 count less than 200 cells/mm3) in Mexico from 2008 to 2017 and to evaluate the impact of the 2013-2017 National HIV program.

METHODS

Using patient level data from the SALVAR database, which includes 64% of the population receiving HIV care in Mexico, an adjusted logistic model was conducted. Main study outcomes were HIV late diagnosis which was defined as CD4 count less than 200 cells/mm3 at diagnosis.

RESULTS

The study included 106,830 individuals newly diagnosed with HIV and treated in Mexican public health facilities between 2008 and 2017 (mean age: 33 years old, 80% male). HIV late diagnosis decreased from 45 to 43% (P < 0.001) between 2008 and 2012 and 2013-2017 (i.e. before and after the implementation of the 2013-2017 policy). Multivariable logistic regressions indicated that being diagnosed between 2013 and 2017 (odds ratio [OR] = 0.96 [95% Confidence interval [CI] [0.93, 0.98]) or in health facilities specialized in HIV care (OR = 0.64 [95% CI 0.60, 0.69]) was associated with early diagnosis. Being male, older than 29 years old, diagnosed in Central East, the South region of Mexico or in high-marginalized locality increased the odds of a late diagnosis.

CONCLUSIONS

The results of this study indicate that the 2013-2017 National HIV program in Mexico has been marginally successful in decreasing the proportion of individuals with late HIV diagnosis in Mexico. We identified several predictors of late diagnosis which could help establishing health policies. The main determinants for late diagnosis were being male, older than 29 years old, and being diagnosed in a Hospital or National Institute.

Barriers and Facilitators Associated with Delays in the Diagnosis and Treatment of Gastric Cancer: a Systematic Review

BACKGROUND

The present study was conducted to identify barriers and facilitators of early diagnosis and treatment of gastric cancer.

METHODS

Comprehensive search was conducted on 2021 in various databases, including Medline, Web of science, and Scopus. Keywords such as gastric cancer, screening programs, endoscopy, barriers, facilitators, and factor were used for the search, as single or in combination. Also a manual search was done in valid scientific journals to find related full-text articles. The search results were entered into the Endonote-X8 software, which automatically removes duplicate articles. Then, the title and the abstract and finally, the  text of the articles were studied. Articles that addressed barriers and facilitators of early diagnosis and treatment of gastric cancer were included.

RESULTS

In according to the results of 22 included articles, delay time in the diagnosis and treatment of gastric cancer were high, and factors such as age, sex, race and ethnicity, economic and social status, access to diagnostic services, implementation of screening programs, type and accuracy of screening methods, use of insurance services, error in care services, and presence of gastrointestinal symptoms were considered to be contributing factors in this regard.

CONCLUSIONS

It seems that to reduce delay in the diagnosis and treatment of gastric cancer, factors such as implementing screening programs using acceptable methods with high sensitivity and accuracy with a high level of participation, increasing insurance coverage and reducing the share of people in payments, increasing people's access to diagnostic services, educating people about the symptoms and risks of gastric cancer, undertaking proper follow-up in patients and suspects cases identified in screening, as well as increasing patients' access to medical services through financial and insurance support are significantly important.

Against all odds-late repair of multiple shunt lesions in a patient with Down syndrome: a case report

Background

Children with congenital heart defects (CHD) usually undergo elective surgical repair of haemodynamically relevant shunt lesions within the first year of life. Due to susceptibility for pulmonary arterial hypertension (PAH) in patients with Down syndrome, repair is usually aimed for no later than 6 months of life. However, with rising immigration from developing countries to Europe, more patients with unrepaired CHD are diagnosed at a later age. Anatomical repair may be precluded, when advanced pulmonary vascular disease has been established.

Case summary

We report a 39-month-old male patient with Down syndrome with a large non-restrictive perimembranous ventricular septal defect, a large patent ductus arteriosus, and a secundum-type atrial septal defect with a prominent left-to-right shunting. Haemodynamic assessment revealed only a mild increase of pulmonary artery pressures (mPAP) with low pulmonary vascular resistance index (PVRi). Vasodilator testing led to a further increase of the left-to-right shunt and decrease of PVRi, suggesting operability. After careful consideration, the patient underwent complete surgical repair with a good post-operative clinical outcome. Cardiac catheterization 6 months after corrective repair showed a normal mPAP. No signs of PAH have been detected in the medium-term follow-up.

Discussion

Expertise, increased physician awareness, and a thorough pre-operative multidisciplinary evaluation are paramount to determine the best treatment approach for patients, who may present late with multiple shunts, and—in our case—underlying Down syndrome. Long-term close post-surgical follow-up in an expert centre is warranted to promptly diagnose and treat a possible late presentation of PAH appropriately.

Two Important Issues in Subacute Thyroiditis Management: Delayed Diagnosis and Inappropriate Use of Antibiotics

BACKGROUND

Subacute thyroiditis (SAT) is a rare inflammatory disease of the thyroid gland. It has been noticed that patients with a diagnosis of SAT visit more other clinics and receive antibiotics unnecessarily. Therefore, the aim of this study was to reveal the degree of delay in the diagnosis of SAT, prediagnosis antibiotic use rates, and the awareness of clinics for the diagnosis of SAT.

METHODS

A total of 121 patients with SAT were enrolled in the study. A retrospective analysis was made of the history of patient symptoms during the diagnosis, which physicians they visited, antibiotic use, laboratory test results, and ultrasonographic findings.

RESULTS

The median age of the patients was 41 years. Neck pain radiating to the jaw/ear was seen in most patients (71.1%). The median time from symptom onset to a diagnosis of SAT was 23 days (range, 6-70 days). Antibiotics were erroneously prescribed to 71 patients (58.7%) before the diagnosis. The median time to diagnosis was 28 days in patients using antibiotics and 20 days in the group not using antibiotics (p < 0.001). Two or more physicians had been visited before SAT diagnosis by 89 (73.6%) patients, and more antibiotics were prescribed to these patients than the group who visited fewer physicians (p < 0.05). The frequency of prescribing antibiotics by physicians was 73.7% by emergency physicians, 53.1% by family doctors, 51.1% by ENT specialists, and 35.4% by internal medicine specialists.

CONCLUSION

The diagnosis of SAT is often delayed, and misdiagnosis leads to erroneous antibiotic overuse. Physicians should increase their awareness of the diagnosis of SAT in patients with neck pain.

Trash Lesions Around the Elbow: A Review of Approach to Diagnosis and Management

TRASH lesions are a group of special injuries around the elbow resulting from high energy trauma that are routinely missed at initial presentation because of seemingly normal X-rays. These are a group of osteochondral injuries having a high propensity for surgical intervention and usually have poor outcomes if not treated adequately. Prompt diagnosis warrants a high index of suspicion even when a radiograph appears to be normal with a disproportionately swollen elbow in a child. TRASH lesions include radial head osteochondral fractures, medial condylar fractures in unossified elbow, transphyseal separations of the distal humerus, monteggia lesions, entrapped incarcerated medial epicondylar fractures, capitellar shear fractures, lateral condylar fractures extending to the cartilage. This article attempts to review in brief, the approach to early diagnosis and management with literature review and case examples.

Clinical, biochemical and molecular findings of 24 Brazilian patients with glutaric acidemia type 1: 4 novel mutations in the GCDH gene

Glutaric aciduria type 1 (GA-1) is a rare but treatable inherited disease caused by deficiency of glutaryl-CoA dehydrogenase activity due to GCDH gene mutations. In this study, we report 24 symptomatic GA-1 Brazilian patients, and present their clinical, biochemical, and molecular findings. Patients were diagnosed by high levels of glutaric and/or 3-hydroxyglutaric and glutarylcarnitine. Diagnosis was confirmed by genetic analysis. Most patients had the early-onset severe form of the disease and the main features were neurological deterioration, seizures and dystonia, usually following an episode of metabolic decompensation. Despite the early symptomatology, diagnosis took a long time for most patients. We identified 13 variants in the GCDH gene, four of them were novel: c.91 + 5G > A, c.167T > G, c.257C > T, and c.10A > T. The most common mutation was c.1204C > T (p.R402W). Surprisingly, the second most frequent mutation was the new mutation c.91 + 5G > A (IVS1 ds G-A + 5). Our results allowed a complete characterization of the GA-1 Brazilian patients. Besides, they expand the mutational spectrum of GA-1, with the description of four new mutations. This work reinforces the importance of awareness of GA-1 among doctors in order to allow early diagnosis and treatment in countries like Brazil where the disease has not been included in newborn screening programs.

Sociodemographic factors related with emergency colorectal cancer surgery at a referral center in Mexico

Background

Diagnosis of colorectal cancer (CRC) after emergency presentation is associated with a worse prognosis.

Aim

The aim of the study was to determine the sociodemographic factors related with emergency CRC surgery at our institution.

Methods

From January 2009 to December 2017, patients that underwent CRC surgery at our institution were included in the study. Univariate and multivariate logistic regression were used to determine the effect of the potential risk factors on the rate of emergency surgery.

Results

A total of 247 patients underwent CRC surgery at our institution. The rate of emergency surgery was 7.7%. On univariate analysis, patients without a family history of cancer (odds ratio [OR]: 4.95), living in a rural area (OR: 3.7), and late clinical cancer stage (OR: 5.06) were associated with emergent surgery. Mid-income status was a protective factor for emergency surgery (OR: 0.14, p = 0.003). On multivariate analysis, late clinical cancer stage (OR: 4.41, 95% CI 1.21-16.05, p = 0.024) and mid-income economic status (OR: 0.41, 95% CI 0.04-0.55, p = 0.004) were identified as independent risk factors for emergency surgery.

Conclusion

Social, economic, and demographic factors were identified as predictors for emergent CRC surgery.

Prevalence of late diagnosis of HIV infection

BACKGROUND

Prevalence of late diagnosis (LD) and identifying missed opportunities.

METHODS

Retrospective observational study of new HIV diagnoses between 2013 and 2018 in our referral area. Sociodemographic and clinical-analytical variables were analysed at the time of diagnosis. The patient's clinical history in the last 5 years before the HIV diagnoses was reviewed to identify missed opportunities for early diagnosis.

RESULTS

Seventy-four patients were included. The prevalence of LD was 44.6%, and 23% as an advanced disease. A tendency for LD was observed in patients older than 40 years, especially among Spaniards. Being tested 11for HIV protected against LD. All patients who had previous contact with the health system had clinical indicators or risk factors associated with HIV, but only 50% had ever been tested in their lifetime of HIV.

CONCLUSIONS

In spite of multiple contacts with our health system, almost half of the new cases of HIV infection are diagnosticated late. Different strategies should be implemented to improve the identification of the risk factors and clinical indicators of possible HIV infection.

Profile of new HIV diagnoses and risk factors associated with late diagnosis in a specialized outpatient clinic during the 2014-2018 period

INTRODUCTION

Late diagnosis (LD) of HIV infection is associated with an increase in morbidity and mortality and transmissibility. The aim of this study was to define the clinical characteristics of new diagnoses and clarify the risk factors (RF) associated with LD with or without advanced disease (AD) between 2014 and 2018.

METHODS

Patients with a new diagnosis of HIV infection treated in a specialised outpatient clinic of a third level hospital were included. LD with or without AD was defined as aCD4 count < 350 cel/mm³ or CD4 < 200 cel/mm³ respectively and/or the presence of any AIDS condition on diagnosis. An analysis was performed using binary logistic regression to analyse the RF associated with LD and the AD.

RESULTS

Of the 205 new diagnoses, 102 (50%) were LD. Age ≥ 32 years [(OR, 95% CI); 2.92 (1.52-5.59)], transmission different than in men who have sex with men [3.39 (1.56-7.34)] and hospitalisation on diagnosis [9.68 (2.63-35.68)] were RF associated with LD. On the other hand, having a concomitant sexually transmitted disease (STD) [.37 (.17-.77)] was associated with an early diagnosis. The results were similar when analysing the LD with AD except for the STD.

CONCLUSION

Knowledge of the clinical and epidemiological characteristics of new diagnoses of HIV infection and of the RF for LD with or without AD provides an opportunity for early diagnosis and to reduce transmissibility.

Gender and lung cancer-SEER-based analysis

BACKGROUND

Lung cancer remains a major cause of death worldwide. While in the past it was considered to primarily afflict males, in recent decades the number of female patients has risen, such that rates among females are similar to those among males. Nevertheless, it has been found previously (e.g., in cardiovascular disease) that when there is a sex-specific stereotype to a disease, it may remain entrenched in medical diagnostic processes, so as to cause belated diagnosis among the other sex. Gender-based differences in incidence and diagnosis are likely to exist with respect to lung cancer because of smoking habits and stereotypes, geographic and socioeconomic differences, and past epidemiologic differences between the sexes. Here we aim to characterize the effects of gender on lung cancer diagnosis and whether such effects have changed over time.

METHODS

The SEER (Statistics, Epidemiology, and End Results) database was used to check for sex-based differences by tumor type and stage at diagnosis and to investigate whether these patterns have changed with time by comparing staging data in different age cohorts over time. Results were stratified by location and analyzed with data regarding possible confounders such as smoking and socioeconomic factors.

RESULTS

We examined 458,132 cases of lung cancer from the years 2004-2012; 243,021 (53%) in males and 215,111 (47%) in females. Lung cancer rates were 73.8 (73.5-74.1) per 100k in males and 51.6 (51.4-51.8) per 100k in females. Of these, 400,800 had the stage listed, 214,479 (54%) in males, and 186,321 (46%) in females. Total lung cancer rates were higher in males than females at all disease stages. Male patients were more likely than female patients to be diagnosed at stage 3-4, consistent across lung cancer types, cancer registries, smoking, and socioeconomic backgrounds. The difference between the percentage of males versus females diagnosed in stages 3-4 correlated negatively with increased female ever-smokers and with squamous and small cell carcinoma and were not correlated with the rate of cancer in females, or the difference between male and female cancer rates.

CONCLUSIONS

Our study showed that there is no belated diagnosis of lung cancer in females. Results appear to point to the fact that smoking females are more likely to be diagnosed at later stages, which is consistent with the current literature.

AS Patient: How to Cope with the Lifelong and Changing Disease Challenges

Being seriously affected by a rheumatic disease at the age of 16 seems a catastrophe that somehow must be learned to manage. And the challenges that come up when the illness worsens in the life course have to be coped with. So, this article tries to outline some of the points I have experienced and find relevant for patients with ankylosing spondylitis.

Healthcare and economic impact

This chapter reviews the current model of HIV patient care and its economic impact. There are clinical and geographical differences in the care HIV patients receive and a need to develop new models of comprehen-sive HIV care has been identified. HIV infection in Spain is an important and expensive public health problem. The main costs are due to an-tiretroviral therapy, indirect costs and the cost of admission, consultation and diagnostic testing. A strong correlation between severity and cost has been identified. Patients diagnosed late have a poorer clinical course, increased mortality and require more medical and therapeutic resources. Early detection of the disease significantly improves the clinical outcomes of patients. The increased number of patients receiving treatment and their progressive ageing will increase costs of HIV healthcare in the coming years.

Early diagnosis

There is broad agreement on the impact that underdiagnosis and late diagnosis of HIV infection have on the health of people with HIV and on the persistence of the epidemic due to an inadvertent increase in transmission. The need to develop strategies that increase the number of diagnoses, and specifically the number of early diagnoses, is therefore urgent. Many such strategies have been launched in other countries and, in Spain, have been recommended by the Ministry of Health, Social Services and Equality (MSSSI). The multidisciplinary group recommends the review and implementation of different measures in both health and community settings.

HIV co-infection in HTLV-1 carriers in Spain

BACKGROUND

Human retroviruses HIV and HTLV share transmission routes. HIV widely spread in Spain during the 80 s through injection drug use and sex, and nowadays HIV rates in Spain account for one of the largest in Europe. In contrast, HTLV-1 is not endemic in Spain, despite hosting huge numbers of migrants from highly endemic regions. Herein, we report the rate and main features of the HIV-HTLV co-infected population in Spain.

METHODS

A national registry exists in Spain for HTLV since year 1989. Data from standardized case report forms and one centralized lab repository were reviewed, especially for the subset with HTLV-HIV co-infection.

RESULTS

Up to December 2018, a total of 369 individuals with HTLV-1 had been diagnosed in Spain. 64% of the population were females, and Latin American individuals accounted for 64.5%. Classical HTLV-associated illnesses were found in 12.7% (myelopathy) and 7.6% (leukemia). HIV coinfection was found in 12 (3.2%). Of those, 3 patients (25%) were female and 39 (75%) were of non-Spanish origin. All but two harbored HIV-1 subtype B, being non-B variants found in the two West Africans. Exposure had been sexual in most cases, being 4 homosexual men. Seven HTLV-HIV co-infected patients had developed AIDS and two had developed myelopathy. There was no evidence for increased HTLV-1 clinical pathogenicity due to HIV coinfection.

CONCLUSION

HIV coinfection is infrequent (<5%) among HTLV-1 carriers in Spain. More than half of co-infected patients come from Latin America. Sexual contact is the most frequent risk behavior, being MSM one third of cases. Late diagnosis explains the high rate (9/12) of clinical manifestations in our HIV-HTLV co-infected population.

Use of ivacaftor in late diagnosed cystic fibrosis monozygotic twins heterozygous for F508del and R117H-7T - a case report

BACKGROUND

CFTR modulator therapy with ivacaftor is a treatment option for Cystic Fibrosis (CF) patients with at least one copy of a R117H-7T mutation in the CFTR gene. Desirable effects of this therapy are improvement of lung function, decrease in exacerbation rate, normalization or reduction of sweat chloride and weight gain. Monogenetic CF-twins carry identical genetic information, so therapy response and side effects are expected to be nearly identical under this specific therapy.

CASE PRESENTATION

In monozygotic twins, at the age of 55, two pathogenic variants in the CFTR gene (F508del and R117H-7T) were detected. Both patients presented with a borderline sweat test (30-59 mmol/L) and despite the same genetic information and similar life circumstances the disease proceeds completely different. While one patient has severe pulmonary involvement with chronic P. aeruginosa infection, her twin sister is almost unimpaired. Liver or pancreatic involvement was not seen in either patient. Due to the presence of one copy of a R117H-7T mutation, CFTR modulator therapy with ivacaftor was initiated in both. Response and side effects were significantly different. In the less affected patient, we observed an improvement in lung function and a normalization of sweat chloride. In the severely affected patient, no functional response to treatment was seen, but stabilization of the disease state with a decrease in exacerbation and hospitalization rate and weight gain as well as a normalization of sweat chloride. There was an increase in liver enzymes in the less affected patient, which normalized after halving the dose of ivacaftor, while the therapeutic effect was maintained.

CONCLUSIONS

Despite nearly identical genetic information, as in monogenetic twins, therapy response and onset of side effects of CFTR modulating therapy are very different. In patients with late diagnosis and severe pulmonary involvement, ivacaftor does not seem to improve lung function, whereas in patients with late diagnosis and low disease severity a relevant therapy response was obtained. In addition to lung function, additional clinical parameters such as reduction of exacerbation and hospitalization rate and weight gain should be used to assess therapy response, especially in severely affected patients.

[Analysis on late HIV diagnosis among newly reported human immunodeficiency virus/acquired immunodeficiency syndrome cases between 2009 and 2017 in medical institutions]

Objective: To analyze the proportion of late HIV diagnosis and the factors associated with late HIV diagnosis of human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) cases newly reported by medical institutions in China from 2009 to 2017. Methods: Data of adult HIV/AIDS cases newly reported by medical institutions in China from 2009 to 2017 were downloaded from the AIDS prevention and control information system of China's disease prevention and control information system. The basic information, sample source, transmission route, flow of HIV/AIDS patients and the first CD4(+) T lymphocyte count were analyzed in 293 187 cases who had been tested for CD4(+) T lymphocyte count within 91 days of diagnosis. The multivariate logistic regression was used to analyze the late HIV diagnosis relevant factors. Results: A total of 293 187 newly reported HIV/AIDS cases in medical institutions were analyzed, and the mean age was (44.7±15.6) years. The proportion of late diagnosis in all cases was 68.4% (200 503 cases). From 2009 to 2017, the proportions of late diagnosis were 71.7% (6 263/8 737), 69.5% (8 283/11 917), 69.2% (13 230/19 116), 67.0% (17 186/25 669), 66.5% (21 833/32 834), 66.4% (26 541/39 944), 67.2% (31 257/46 536), 69.6% (35 920/51 646) and 70.4% (39 990/56 789) respectively. Compare with female cases, the OR (95%CI) of male cases with late diagnosis was 1.18 (1.15-1.20). Compared with the 18 to 29 years old group, the 30 to 39 years, 40 to 49 years, 50 to 59 years and 60 years old and over groups have higher risk of late diagnosis with OR (95%CI) values about 1.65 (1.61-1.69), 2.13 (2.08-2.19), 2.25 (2.18-2.31) and 2.33 (2.26-2.39) respectively. Compared with the college education level and above group, OR (95% CI) values of junior middle school and below group was 1.11 (1.08-1.14); and OR (95%CI) values of senior high school and equal level education group was 1.08 (1.04-1.11). Compared with the migrant population, the resident population has higher risk of late diagnosis (OR=1.06, 95%CI: 1.04-1.08). Compared with other national minorities, Han nationality has higher risk of late diagnosis (OR=1.33, 95%CI: 1.30-1.36). Compared with divorce, widowed and other marital status, married spouse have higher risk of late diagnosis (OR=1.08, 95%CI: 1.06-1.10). Compared with patients receiving other testing services, the OR (95%CI) values of examination before blood transfusion or blood products, pregnancy and childbirth examination, STD clinic and preoperative examination were 1.16 (1.08-1.25), 0.52 (0.50-0.54), 0.63 (0.61-0.64), 0.66 (0.65-0.68) respectively. Conclusion: The proportion of late HIV diagnosis of newly reported HIV/AIDS cases in medical institutions in China was relatively high from 2009 to 2017 and the factors associated with late HIV diagnosis included male, Han nationality, old age group, low educational level, married spouse, other testing services and resident population.

Unawareness of HCV serostatus among persons newly diagnosed with HIV

Treatment of chronic HCV infection with direct acting antivirals can achieve high rates of sustained viral response in persons with HIV. In the perspective of HCV elimination in this population, high rates of HCV detection will be needed. We evaluated the unawareness of HCV infection in 2927 persons newly diagnosed with HIV during 2004-2015 in Rome, Italy. Two-hundred-fifty persons (8.5%) were anti-HCV positive. The proportion of HCV-unaware individuals at the time of HIV diagnosis was 58.0% (145/250), without significant variations over time, 17.2% showed an advanced fibrosis stage. The absence of previous HIV testing was significantly associated with HCV unawareness.

Missed Diagnosis of Liver Cirrhosis Leads to Disparities in Care for Older Patients

Background

Cirrhosis of the liver is often not recognized until late in the disease state, when patients decompensate or develop hepatocellular carcinoma (HCC). This inquiry considered factors associated with undiagnosed cirrhosis.

Methods

Patients with undiagnosed cirrhosis were compared to patients with known diagnosis of cirrhosis, to evaluate the differences between these two groups. The study population is patients with confirmed diagnosis of HCC, stratified into patients with known diagnosis of cirrhosis (n = 36) and patients without the known diagnosis of cirrhosis who have features of cirrhosis (n = 36).

Results

There was no significant difference in insurance, gender, race, etiology of liver disease, presence of splenomegaly, model for end stage liver disease (MELD) score, fibrosis-4 index (FIB-4) or aspartate aminotransferase (AST) to platelet ratio index (APRI) scores between groups. However, the strongest predictor of the diagnosis of cirrhosis was age, with older patients being less likely to be diagnosed with cirrhosis (OR: 0.924, P = 0.012). Furthermore, tumor size in patients without known cirrhosis was larger than those diagnosed with cirrhosis (median: 4.9 cm versus 3.5 cm, P = 0.015). Of note, 50% of cases with cirrhosis were undiagnosed.

Conclusion

Older age was the most significant predictor of the missed diagnosis of liver cirrhosis. This led to a larger tumor size at diagnosis, which may imply worse prognosis in these patients. Further evaluation of health disparities related to older age and outcomes of older patients with liver cirrhosis should guide the development of guidelines to prevent the missed diagnosis of cirrhosis.

Patient Self Delay Among Women With Breast Cancer

BACKGROUND

Delay in the diagnosis of carcinoma breast has important prognostic, clinical and medico-legal implications. This study assesses the frequency and causes of patient delay in women with breast cancer presenting to a breast clinic run by a specialist surgical unit in a tertiary care hospital.

METHODS

For this study all women, aged between 16-90 years, who presented with primary breast carcinoma of any histological type, diagnosed between June 2016 to September 2017 were eligible. Structured interviews were administered during the first visit with a confirmed diagnosis or the first hospitalization due to carcinoma breast, and the frequencies of the factors for delay analysed..

RESULTS

84% of the patients presenting with primary carcinoma breast present with a significant patient delay, of which older patients who are illiterate, poor, coming from rural areas and unaware of carcinoma breast as a disease, among other factors, have a higher tendency to delay consultation.

CONCLUSIONS

Healthcare advice-seeking behaviour in women suffering from breast cancer in Pakistan is alarming with a vast majority of patients presenting late leading to delayed treatment and probable worse outcomes and survival.

Late Presentation of HIV Infection in the Netherlands: Reasons for Late Diagnoses and Impact on Vocational Functioning

Late diagnosis of HIV remains a major challenge in the HIV epidemic. In Europe, about 50% of all people living with HIV are diagnosed late after infection has occurred. Insight into the reasons for late diagnoses is necessary to increase the number of early diagnoses and optimize treatment options. This qualitative study explored the experiences of 34 late-presenters through in-depth semi-structured interviews. A variety of reasons for late diagnoses emerged from our data and led to a division into four groups, characterized by two dimensions. Regarding vocational functioning, the consequences of late diagnoses were health-related problems prior to and since diagnosis, and problems concealing the HIV status. Healthcare providers should offer HIV tests to groups at risk, and be alert for clinical HIV indicator conditions. It is recommended to increase awareness of HIV transmission routes, symptoms and tests, and the benefits of early testing and early entry to HIV care.

[Analysis of the influential factors of late diagnosis among newly identified HIV/AIDS cases in Anhui Province, 2011-2015]

Objective: To analyze the base situation and influential factors of late diagnosis among newly identified HIV/AIDS cases in Anhui Province from 2011 to 2015. Methods: Database information of the newly identified HIV/AIDS cases in Anhui Province from 2011 to 2015 were downloaded from the National HIV/AIDS Comprehensive Information System of China's disease prevention and control information system. To analyze the data including basic information, sample source, route of HIV transmission, population mobility, venereal disease, death and first CD4 count; and the number of 7 073 cases were classified according to late diagnosis and non-late diagnosis criteria. The Chi-square test and logistic regression analysis were used to analyze the influential factors of HIV late diagnosis. Results: A total of 7 073 newly identified HIV/AIDS cases were analyzed, and the mean age was (38.5±15.0) years. The proportion of late diagnosis in all counted cases was 41.7% (2 949/7 073); from 2011 to 2015, the proportions of late diagnosis were 59.7% (485/812), 46.5% (531/1 141), 42.7% (587/1 376), 36.1% (609/1 686), and 35.8% (737/2 058), respectively. Compared with the 0 to 19 years group, the 40 to 59 years group and over 60 years old group have higher risk of late diagnosis (OR=2.68, 95%CI: 1.94-3.71; OR=2.18, 95%CI: 1.53-3.10, respectively). Compared with the high education group, the illiterate and primary school education group have higher risk of late diagnosis (OR=1.74, 95%CI: 1.36-2.22; OR=1.64, 95%CI: 1.34-2.01, respectively). Compared with other sample sources, medical institutions have higher risk of late diagnosis (OR=2.64, 95%CI: 2.28-3.05). Compared with migrant population, the resident population have higher risk of late diagnosis (OR=1.80, 95%CI: 1.53-2.11). Conclusion: The proportion of late diagnosis among newly identified HIV/AIDS cases in Anhui province was relatively high from 2011 to 2015. The main risk factors of late diagnosis included cases reported by medical institutions, resident population, over 40 years old age group and low education level.

"Late for testing, early for antiretroviral therapy, less likely to die": results from a large HIV cohort study in China, 2006-2014

BACKGROUND

Timely HIV testing and initiation of antiretroviral therapy are two major determinants of survival for HIV-infected individuals. Our study aimed to explore the trend of late HIV/AIDS diagnoses and to assess the factors associated with these late diagnoses in China between 2006 and 2014.

METHODS

We used data from the Chinese Comprehensive Response Information Management System of HIV/AIDS (CRIMS). All individuals who tested positive for HIV between 2006 and 2014 in China and were at least 15 years of age were included. A late diagnosis was defined as an instance in which an individual was diagnosed as having AIDS or WHO stage 3 or 4 HIV/AIDS, or had a CD4 cell count less than 200 cells/mm³ at the time of diagnosis.

RESULTS

Among the 528,234 individuals (≥15 years old) newly diagnosed with HIV between 2006 and 2014, 179,700 (34.0%) people were considered to have received late diagnoses. The late diagnosis rate decreased from 33.9% in 2006 to 29.7% in 2014 (P < 0.01). Late diagnoses were more likely to be found among those who were 45-54 years old (adjusted odds ratio [aOR]: 3.25, 95% confidence interval [CI]: 3.17-3.34) or 55+ years old (OR: 2.94, 95% CI: 2.86-3.02), male (aOR: 1.15, 95% CI: 1.13,1.17), employed as a farmer or rural laborer (aOR: 1.13, 95% CI: 1.11-1.14), infected through blood or plasma transfusion (aOR: 4.18, 95% CI: 4.02, 4.35), diagnosed at hospitals (OR: 1.17, 95% CI: 1.15, 1.19), of Han ethnicity (aOR: 1.30, 95% CI: 1.28, 1.32), and married (OR: 1.12, 95% CI: 1.11,1.13). Of those people living with HIV (PLHIV) who received late diagnoses, 7.4%(8637) and 46.1%(28,462) ultimately died with or without receiving antiretroviral therapy within a year of diagnosis, respectively.

CONCLUSION

A large proportion of individuals with HIV/AIDS receive late diagnoses, and this proportion has witnessed a slight decline in recent years. Expanded testing is needed to increase early HIV diagnosis and antiretroviral therapy should be recommended to all diagnosed individuals as early as possible to reduce AIDS-related death.

Acanthamoeba keratitis: An emerging disease among microbial keratitis in the Cap Bon region of Tunisia

INTRODUCTION

The aim of this study was to describe the prevalence of AK among microbial keratitis as well as their clinical features and to compare their risk factors to those of other infectious keratitis, over the last five years in a referral center in the region of Cap Bon, Tunisia, North Africa.

METHODS

A retrospective review of the charts of 230 patients (230 eyes) diagnosed with presumed infectious keratitis between January 2011 and December 2016 at the department of ophthalmology of the university hospital of Nabeul in Tunisia. After a detailed ocular examination using standard technique, corneal scrapes were performed under aseptic conditions from each ulcer. Plates were incubated at 30 °C and screened daily for Amoeba. The treatment was adjusted according to the results of microbiological findings and the response of initial treatment. The mean follow up was 11.4 months (1 month-26 months).

RESULTS

A total of 230 corneas were scraped. The prevalence of Acanthamoeba keratitis was 6% (14 cases of 230). All cases of Acanthamoeba keratitis with a history of contact lenses were diagnosed thanks to the test of Contact lenses, their cases or their storage solution, while their corneal scrapings were negative. The corneal scraping was positive for Acanthamoeba only in 4 cases of 14. Acanthamoeba was identified more in young patients (92.8%). Significantly, more patients (54 of 74; 73%) with fungal keratitis and Acanthamoeba keratitis (11 of14; 78.6%) were rural population The most cases of Acanthamoeba keratitis (10 of 14; 71.4%) used contact lenses. Ocular injury was identified in 4 cases of 14 AK (28,5%). Coexistent ocular disease was seen in seven cases of 14 (50%). Of the 230 microbial keratitis, an early diagnosis (≤30 days) was done in 200 cases (86.95%), while a late diagnosis (≥30 days) was made in 30 cases (13%). In AK, most cases (11 of 14; 78,5%) were diagnosed with a delay of more than 30 days. Slit-lamp examination showed stromal infiltrate in 12 cases (85,7%), hypopion in 2 cases (14,3%), immunitary ring in 2 cases (14,3%) and radial keratoneuritis in one case (7,1%).

CONCLUSION

Contact lenses were identified as the main risk factor of Acanthamoeba keratitis in our study. The diagnosis of AK should be considered in case of atypical keratitis especially among CL wearers in the rural regions of CapBon where the rules of hygiene are not respected.

Late diagnosis importance

INTRODUCTION

Late Diagnosis (LD) of Human Immunodeficiency Virus (HIV) infection (CD4 lymphocytes <350/μl at diagnosis of the disease), deteriorates the condition of those affected and increases the probability of transmission. The objective of the present study was to analyse the prevalence of LD, to identify missed diagnostic opportunities (MDO) and to find out which level of the health care delivery system they took place.

METHODS

Retrospective, observational and descriptive study of the population diagnosed with infection of HIV/AIDS in the period 2011-2015 in Aragon. MDO were identified during the 3 years prior to diagnosis of the disease in all levels of the health care delivery system as well as frequentation of consultations. The indicator conditions (IC) that generated more MDO were analysed according to the latest recommendations for early diagnosis of HIV in the health care setting.

RESULTS

435 newly diagnosed HIV/AIDS cases were analysed. 45.1% were diagnosed in Primary Healthcare (PH). 49.4% presented criteria of LD and 61.1% were infected through heterosexual contact. The majority of MDO (68.5%) were given in PH. The IC that generated the most MDO were seborrheic dermatitis/exanthema (19.4%) and fever of unknown origin (10.3%). However, the IC that were associated with higher LD were pneumonia acquired in the community and unjustified weight loss.

CONCLUSION

In Aragon, prevalence of LD is high, the main route of infection is heterosexual and most of MDO go unnoticed in PH. The dissemination of current guidelines for requesting IC guided HIV testing and HIV screening across the preoperative period will result in an effective measure to decrease the LD.

Individual and Neighborhood Determinants of Late HIV Diagnosis Among Latinos, Florida, 2007-2011

The objective of this study was to examine individual and neighborhood determinants of late HIV diagnosis by gender and birthplace among Latinos. Florida HIV surveillance data for 2007-2011 were merged with American Community Survey data to estimate the odds of late HIV diagnosis (AIDS within 3 months of HIV diagnosis). Of 5522 HIV-positive Latinos, 26.5 % were diagnosed late. The odds ratio (OR) for late diagnosis was 1.39 times higher for males than females [95 % confidence interval (CI) 1.14-1.69]. Neighborhood-level factors associated with late diagnosis included residing in the 3 highest quartiles of neighborhood unemployment for males. The OR was 1.22 times higher for foreign- than US-born Latinos (95 % CI 1.07-1.40). Among foreign-born, residing in areas in the 2nd and 3rd quartiles of unemployment, in rural areas, and areas with <25 % Hispanic/Latino population were associated with late diagnosis. Population-based HIV testing campaigns may require tailoring to ensure that they effectively reach male Latinos in areas with high unemployment and foreign-born Latinos in rural and predominantly non-Latino areas.

Palliative care for people with schizophrenia: a qualitative study of an under-serviced group in need

Background

People with schizophrenia are at risk of receiving poorer end of life care than other patients. They are often undertreated, avoid treatment and are about half as likely to access palliative care. There are limited options for end of life care for this under-serviced group in need. This study aims to address the paucity of research by documenting possible need, experiences of health care service use and factors affecting palliative care use for people with schizophrenia who have advanced life limiting illness.

Methods

Semi-structured interviews were undertaken with 16 experienced health professionals caring for people with schizophrenia in Western Australia. The interviews focussed on their perceptions and experiences of end of life care, their patients’ unmet needs, palliative care options, and suggested services to support this vulnerable group and improve health care provision. The research used a qualitative design and thematic analyses.

Results

The participants all advocated strongly for their patients and recognised their extreme vulnerability. They identified a range of challenges and unmet needs experienced by people with schizophrenia at the end of life including: illness factors such as the impact of schizophrenia on information processing and communication; social factors such as stigma, isolation and the absence of a carer; and health care factors such as late diagnosis, delayed access to care, and mismanagement in care. Four themes were organised into two domains with the first exploring the individual and social circumstances of people with schizophrenia, including the challenges they experience in the health care system. The second domain covers themes that discuss barriers and facilitators to people with schizophrenia receiving palliative care and key features in palliative care provision, including recognising declining health, communication and planning, and collaboration and capacity building in the broader health, mental health and palliative care sectors.

Conclusions

To ensure people with schizophrenia are well supported at the end of life a model of palliative care is required that offers both specialised services and capacity building within the pre-existing health workforce. Resources are needed to address the stigma and lack of services faced by this vulnerable group.

Penetrating aortic injury left untreated for 20 days: a case report

BACKGROUND

Penetrating aortic trauma remains one of the most challenging injuries with a high mortality rate if left untreated, or if the surgical treatment is delayed. We present an uncommon case of a late diagnosed abdominal firearm injury, in which the bullet partially penetrated the wall of the aorta, creating a plug that prevented immediate death due to massive bleeding.

CASE PRESENTATION

A 26-year-old Libyan man was a victim of a firearm wound, with a bullet penetrating his abdominal wall from the left to right side. After the assault, the victim, spent up to 20 days crossing the Mediterranean Sea to leave his country of origin. Abdominal radiography revealed the presence of a bullet located anteriorly to the second lumbar vertebra, while computed tomography angiography, unexpectedly, demonstrated that the bullet penetrated partially into the aortic wall at the level of the left renal artery. The bullet penetrated the aortic wall for half of its length, creating a plug that avoided immediate life-threatening bleeding at the time of the gunshot injury. The bullet was removed and the aortic lesion was repaired. The patient was discharged 6 days after the surgical procedure, in good health.

CONCLUSIONS

We presented a very rare case of late diagnosis of aortic injury caused by a gunshot lesion, in which the particular trajectory of the bullet helped avoid immediate life-threatening bleeding and, probably, saved the patient's life.

Management of late presentation congenital heart disease

In many parts of the world, mostly low- and middle-income countries, timely diagnosis and repair of congenital heart diseases (CHDs) is not feasible for a variety of reasons. In these regions, economic growth has enabled the development of cardiac units that manage patients with CHD presenting later than would be ideal, often after the window for early stabilisation - transposition of the great arteries, coarctation of the aorta - or for lower-risk surgery in infancy - left-to-right shunts or cyanotic conditions. As a result, patients may have suffered organ dysfunction, manifest signs of pulmonary vascular disease, or the sequelae of profound cyanosis and polycythaemia. Late presentation poses unique clinical and ethical challenges in decision making regarding operability or surgical candidacy, surgical strategy, and perioperative intensive care management.

Exophiala dermatitidis Revealing Cystic Fibrosis in Adult Patients with Chronic Pulmonary Disease.Mycopathologia. 2018;183:71-79. [PMID: 29094263 DOI: 10.1007/s11046-017-0218-5]

Cystic fibrosis (CF) is a genetic inherited disease due to mutations in the gene cystic fibrosis transmembrane conductance regulator (CFTR). Because of the huge diversity of CFTR mutations, the CF phenotypes are highly heterogeneous, varying from typical to mild form of CF, also called atypical CF. These atypical features are more frequently diagnosed at adolescence or adulthood, and among clinical signs and symptoms leading to suspect a mild form of CF, colonization or infection of the respiratory tract due to well-known CF pathogens should be a warning signal. Exophiala dermatitidis is a melanized dimorphic fungus commonly detected in respiratory specimens from CF patients, but only very rarely from respiratory specimens from non-CF patients. We described here two cases of chronic colonization of the airways by E. dermatitidis, with recurrent pneumonia and hemoptysis in one patient, which led clinicians to diagnose mild forms of CF in these elderly patients who were 68- and 87-year-old. These cases of late CF diagnosis suggest that airway colonization or respiratory infections due to E. dermatitidis in patients with bronchiectasis should led to search for a mild form of CF, regardless of the age and associated symptoms. On a broader level, in patients with chronic respiratory disease and recurrent pulmonary infections, an allergic bronchopulmonary mycosis or an airway colonization by CF-related fungi like E. dermatitidis or some Aspergillus, Scedosporium or Rasamsonia species, should be considered as potential markers of atypical CF and should led clinicians to conduct investigations for CF diagnosis.