Family engagement as part of managing patients with mental illness in primary care

The family unit plays a crucial role in patients with mental illness. Mental health problems have been associated with an assortment of dysfunctional social and psychological processes in one’s family of origin, yet families are now expected to be responsible for the care of the patient with mental illness. There are many short- and long-term benefits of engaging the families in the care of patients with mental illness. However, the implementation of family engagement in patients with mental illness is fraught with challenges. The primary care provider possesses several distinctive characteristics that lend an advantage to successfully engaging the families of patients with mental illness, such as better accessibility, better rapport, and being associated with less stigma. Primary care providers could engage the family in various ways, ranging from basic functions such as psychoeducation and supporting the family’s needs, to more specialised interventions such as family assessment and family therapy.     

Strengthening Indonesia��s Field Epidemiology Training Programme to address International Health Regulations requirements

Problem

According to the International Health Regulations (IHR), countries need to strengthen core capacity for disease surveillance and response systems. Many countries are establishing or enhancing their field epidemiology training programmes (FETPs) to meet human resource needs but face challenges in sustainability and training quality. Indonesia is facing these challenges, which include limited resources for field training and limited coordination in a newly decentralized health system.

Approach

A national FETP workplan was developed based on an evaluation of the existing programme and projected human resource needs. A Ministry of Health Secretariat linking universities, national and international partners was established to oversee revision and implementation of the FETP.

Local setting

The FETP is integrated into the curriculum of Indonesian universities and field training is conducted in district and provincial health offices under the coordination of the universities and the FETP Secretariat.

Relevant changes

The FETP was included in the Ministry of Health workforce development strategy through governmental decree. Curricula have been enhanced and field placements strengthened to provide trainees with better learning experiences. To improve sustainability of the FETP, links were established with the Indonesian Epidemiologists’ Association, local governments and donors to cultivate future FETP champions and maintain funding. Courses, competitions and discussion forums were established for field supervisors and alumni. These changes have increased the geographic distribution of students, intersectoral and international participation and the quality of student performance.

Lessons learnt

The main lesson learnt is that linkages with universities, ministries and international agencies such as the World Health Organization are critical for building a sustainable high-quality programme. The most critical factors were development of trusting relationships and clear definitions of the responsibilities of each stakeholder.     

Pharmaceutical Assessment Suggests Locomotion Hyperactivity in Zebrafish Triggered by Arecoline Might Be Associated with Multiple Muscarinic Acetylcholine Receptors Activation

Arecoline is one of the nicotinic acid-based alkaloids, which is found in the betel nut. In addition to its function as a muscarinic agonist, arecoline exhibits several adverse effects, such as inducing growth retardation and causing developmental defects in animal embryos, including zebrafish, chicken, and mice. In this study, we aimed to study the potential adverse effects of waterborne arecoline exposure on zebrafish larvae locomotor activity and investigate the possible mechanism of the arecoline effects in zebrafish behavior. The zebrafish behavior analysis, together with molecular docking and the antagonist co-exposure experiment using muscarinic acetylcholine receptor antagonists were conducted. Zebrafish larvae aged 96 h post-fertilization (hpf) were exposed to different concentrations (0.001, 0.01, 0.1, and 1 ppm) of arecoline for 30 min and 24 h, respectively, to find out the effect of arecoline in different time exposures. Locomotor activities were measured and quantified at 120 hpf. The results showed that arecoline caused zebrafish larvae locomotor hyperactivities, even at a very low concentration. For the mechanistic study, we conducted a structure-based molecular docking simulation and antagonist co-exposure experiment to explore the potential interactions between arecoline and eight subtypes, namely, M1a, M2a, M2b, M3a, M3b, M4a, M5a, and M5b, of zebrafish endogenous muscarinic acetylcholine receptors (mAChRs). Arecoline was predicted to show a strong binding affinity to most of the subtypes. We also discovered that the locomotion hyperactivity phenotypes triggered by arecoline could be rescued by co-incubating it with M1 to M4 mAChR antagonists. Taken together, by a pharmacological approach, we demonstrated that arecoline functions as a highly potent hyperactivity-stimulating compound in zebrafish that is mediated by multiple muscarinic acetylcholine receptors.     

Genotyping of human neutrophil antigen-5a (Ond)

Antibodies to human neutrophil alloantigens (HNA) can cause immune-mediated neutropenias and transfusion complications. The diagnosis of antibodies to the HNA-5a (Ond) isoform of the alphaLbeta2 integrin is hampered by the lack of reliable methods for HNA-5a antigen typing. We have devised a polymerase chain reaction sequence-specific primer method (PCR-SSP) and used it to determine the HNA-5a gene frequencies in 320 individuals from different ethnicities. 15.3% were found to be HNA-5a negative, with no significant deviation between the populations. Results of HNA-5a genotyping were in accordance with phenotyping. Availability of HNA-5a PCR-SSP will facilitate the diagnosis of Ond antibody-mediated clinical conditions.     

Human papillomavirus type 16 E6, E7, and L1 variants in cervical cancer in Indonesia, Suriname, and The Netherlands

OBJECTIVE: Human papillomavirus type 16 (HPV 16) has several intratypic variants, and some are associated with enhanced oncogenic potential. For risk determination as well as for future vaccine development, knowledge about variants is important. Regarding the geographical distribution of HPV variants and the lack of data from Indonesia and Suriname, we studied the prevalence of HPV 16 variants in cervical cancer in these high incidence countries. Data were compared with The Netherlands, a low-risk country. METHODS: DNA samples from 74 formalin-fixed paraffin-embedded HPV 16-positive cervical carcinomas from Indonesia (Java, N = 22), Suriname (N = 25), and The Netherlands (N = 27) were amplified using primers specific for the E6, E7, and part of the L1 regions. Products were sequenced and analyzed. RESULTS: A specific Javanese variant, with mutations 666A in E7 and 6826T in L1, was found in 73% of the Indonesian samples, 56% having an additional mutation in the E6 open reading frame (ORF; 276G), giving the predicted amino acid change N58S. This Javanese variant was also found in three Surinamese samples, which reflects what could be expected from migration of Javanese people to Surinam. Other non-European variants were identified in Indonesian, Surinamese, and Dutch samples in 14%, 28%, and 19%, respectively. CONCLUSION: The majority of the HPV 16-positive cervical cancers in Indonesia are caused by a specific intratypic variant that was rarely found before in other countries.     

Complete abortion of a nonviable cervical pregnancy following methotrexate treatment

Cervical pregnancy is an uncommon ectopic pregnancy that accounts for approximately <1% of extrauterine gestations. This condition is associated with an extremely high risk of massive hemorrhage and previously often required hysterectomy. Current early ultrasonographic diagnosis and medical management in conjunction with other conservative measures, which include uterine artery embolization and intracervical balloon tamponade, have enabled conservation of the uterus. A young nulliparous patient ultrasonographically diagnosed with a cervical pregnancy and early fetal demise at 11 and 4/7 weeks gestation was managed with high-dose methotrexate and folinic acid rescue treatment. On the second day after treatment was initiated she spontaneously passed an intact gestational sac accompanied by minimal hemorrhage. Treatment was continued, with decreasing serum beta subunit of human chorionic gonadotropin levels and subsiding hemorrhage. Subsequent surgical measures were not required. This case suggests that complete abortion of a cervical pregnancy not necessitating surgical measures can occur.     

Surgical blood loss in abdominal hysterectomy

OBJECTIVE: The aim of this study was to evaluate additional error in estimating red cell loss during abdominal hysterectomy. METHODS: Eighty patients admitted consecutively for abdominal hysterectomy were recruited. The surgeries were done after heparinizing the suction tubing system to prevent clotting and reducing the vacuum pressure to reduce red cell lysis. At the end of the surgery, hematocrit was measured and compared with the patient's venous blood and the blood from the suction container. The Mann-Whitney test evaluated statistical significance. RESULTS: Eight patients were excluded for having a hemolyzed blood sample, receiving a blood transfusion, and having incomplete data. The study cohort consisted of 72 patients: 54 had a simple hysterectomy and 18 had a radical hysterectomy with pelvic and periaortic lymphadenectomy. The hematocrit (mean +/- standard deviation) in the suction container (19.8 +/- 8.8%) was lower than the hematocrit from the venous blood sample (32.4 +/- 6%) (P < 0.001). The hematocrit in the suction container decreased as the duration of the surgeries increased. Although the volume of blood in the suction container was used to estimate blood loss, the concentration of red cells in the container was consistently lower than those in the venous blood sample. The magnitude of dilution increased as the length and radical nature of the surgery increased. CONCLUSIONS: These findings suggest that other fluid, probably lymph, contributes to the dilution of red cells in the container and increases the estimated blood volume loss during surgery. Estimation of red cell surgical blood loss becomes less accurate as the length and radical nature of the surgery increase.     

B-lymphoblastoid cell lines as a source of reference DNA for human platelet and neutrophil antigen genotyping

BACKGROUND: Human platelet and neutrophil antigens (HPAs, HNAs) are targets for platelet or granulocyte antibodies causing immune thrombocytopenia or neutropenia, respectively. Currently, genotyping is replacing phenotyping as the preferred method of diagnosis of immune cytopenia. To establish a reliable genotyping analysis, however, the availability as reference DNA of genomic DNA from persons of known genotype is essential. STUDY DESIGN AND METHODS: By the use of Epstein-Barr virus transformation, panels of B-lympho-blastoid cell lines (B-LCLs) from HPA- and HNA-phenotyped individuals were developed. Genomic DNA was isolated from these cell lines and tested as reference DNA for genotyping of persons for HPAs and HNAs. RESULTS: DNA derived from these B-LCLs was typed by polymerase chain reaction-restriction fragment length polymorphism and -sequence-specific primers. The results were in accordance with the genotyping from peripheral blood cells. These results were confirmed by 24 laboratories in Germany in a blind study. CONCLUSION: The inexhaustible source of reference DNA derived from B-LCLs allowed the evaluation of reliable HPA and HNA genotyping for quality control purposes. It should facilitate the development of DNA typing in blood centers and clinical laboratories.