Relapse Prevention Group Therapy in Indonesia Involving Peers via Videoconferencing for Substance Use Disorder: Development and Feasibility Study.

BACKGROUND: Substance use disorder (SUD) is a major health issue in Indonesia, where several barriers to treatment exist, including inaccessibility to treatment services, stigma, and criminalization of drug issues. Peer involvement and the use of telemedicine to deliver psychotherapy are promising approaches to overcome these barriers. OBJECTIVE: This study aims (1) to describe the development of a new group psychotherapy coprovided by a health care worker and a peer and (2) to evaluate the acceptability, practicality, and preliminary outcomes of the program delivered via videoconferencing in Indonesia. METHODS: Building upon an established relapse prevention therapy in Japan, we developed a 3-month weekly group therapy module in the Indonesian language. Adjustments were made via focus group discussions with local stakeholders in terms of substance types, understandability, inclusive language, and cultural relevance. A pilot study was conducted to test the new module provided by a peer and a psychiatrist via videoconferencing, termed tele-Indonesia Drug Addiction Relapse Prevention Program (tele-Indo-DARPP), with a pre- and postcontrolled design. We analyzed data from semistructured feedback interviews and outcome measurements, including the number of days using substances and quality of life, and compared the intervention (tele-Indo-DARPP added to treatment as usual [TAU]) and control (TAU only) arms. RESULTS: In total, 8 people diagnosed with SUD participated in the pilot study with a mean age of 37 (SD 12.8) years. All were men, and 7 (88%) used sedatives as the primary substance. Collectively, they attended 44 of the 48 tele-Indo-DARPP sessions. A total of 3 out of 4 (75%) preferred telemedicine rather than in-person therapy. Positive acceptability and practicality were shown from qualitative feedback, in which the participants who joined the tele-Indo-DARPP reported that they liked the convenience of joining from home and that they were able to open up about personal matters, received helpful advice from peers, and received support from other participants. Providers reported that they feel the module was provider-friendly, and the session was convenient to join without diminishing rapport-building. Meanwhile, troubles with the internet connection and difficulty in comprehending some terminology in the workbook were reported. The intervention arm showed better improvements in psychological health and anxiety symptoms. CONCLUSIONS: Group psychotherapy via videoconferencing coprovided by health care workers and peers was acceptable and practical for participants with SUD and service providers in this study. A large-scale study is warranted to examine the effectiveness of the newly developed module in Indonesia.

Online dialectical behavioral therapy for adults with internet addiction: A quasi-experimental trial during the COVID-19 pandemic.

The pathological use of the Internet has surged during the pandemic, even though service provisions were negatively impacted. Telepsychiatry can be used as a solution to maintain psychiatric addiction services. This study examined the efficacy of online group dialectical behavioral therapy (DBT) for Internet addiction (IA), compared to cognitive behavioral therapy (CBT). Participants were divided into two arms for 8 weeks: the experimental arm received eight sessions of online DBT skill group training (n = 20), and the control arm received four sessions of online individual CBT (n = 20). All participants were required to complete a sociodemographic and Internet use survey, the Internet Addiction Test (IAT), and the University of Rhode Island Change Assessment (URICA). All participants completed the therapy. Of the 40 participants, six (15%) perceived the need for therapy and one (2.5%) participant had a history of seeking IA therapy. In the pre-post comparison, significant improvements were noted in the IAT and URICA scores as well as Internet use duration for both arms. No significant differences were observed across the arms and in the time-by-arm interaction. Online group DBT is a viable alternative to online CBT in an acute constrained setting, although further studies are required to scrutinize its long-term efficacy. Trial Registration: ISRCTN17273762.

Relapse prevention group therapy via video-conferencing for substance use disorder: protocol for a multicentre randomised controlled trial in Indonesia.

BACKGROUND: Substance use disorder (SUD) is a leading contributor to the global burden of disease. In Indonesia, the availability of formal treatment for SUD falls short of the targeted coverage. A standardised therapeutic option for SUD with potential for widespread implementation is required, yet evidence-based data in the country are scarce. In this study, we developed a cognitive behavioural therapy (CBT)-based group telemedicine model and will investigate effectiveness and implementability in a multicentre randomised controlled trial. METHODS: A total of 220 participants will be recruited from the social networks of eight sites in Indonesia: three hospitals, two primary healthcare centres and three rehabilitation centres. The intervention arm will participate in a relapse prevention programme called the Indonesia Drug Addiction Relapse Prevention Programme (Indo-DARPP), a newly developed 12-week module based on CBT and motivational interviewing constructed in the Indonesian context. The programme will be delivered by a healthcare provider and a peer counsellor in a group therapy setting via video-conferencing, as a supplement to participants' usual treatments. The control arm will continue treatment as usual. The primary outcome will be the percentage increase in days of abstinence from the primarily used substance in the past 28 days. Secondary outcomes will include addiction severity, quality of life, motivation to change, psychiatric symptoms, cognitive function, coping, and internalised stigma. Assessments will be performed at baseline (week 0), post-treatment (week 13), and 3 and 12 months post-treatment completion (weeks 24 and 60). Retention, participant satisfaction, and cost-effectiveness will be assessed as the implementation outcomes. ETHICS AND DISSEMINATION: The study protocol was reviewed and approved by the Ethics Committees of Universitas Indonesia and Kyoto University. The results will be disseminated via academic journals and international conferences. Depending on trial outcomes, the treatment programme will be advocated for adoption as a formal healthcare-based approach for SUD. TRIAL REGISTRATION NUMBER: UMIN000042186.

Lung transplant in a recipient with tracheal bronchus.

We describe the intraoperative surgical management of tracheal bronchus encountered in a lung transplant recipient.

Complex redo surgery to treat a large thymoma invading the right atrium.

BACKGROUND AND AIM: Anterior mediastinal masses which invade the great vessels and heart are rare. We report a case of a 76-year-old male presenting with a large invasive anterior mediastinal mass following recent cardiac surgery (coronary artery bypass grafting and aortic valve replacement via sternotomy). MATERIALS AND METHODS: This is a case report study with clinical patient information retrieved from hospital electronic records. RESULTS: Computed tomography scanning revealed a large heterogeneous 6.5 × 7.2 × 7.0 cm right anterior mediastinal mass. The mass directly propagated via the left innominate vein into the superior vena cava (SVC) and proximal right atrium. The patient underwent redo sternotomy with the aid of cardiopulmonary bypass and hypothermic circulatory arrest to remove the mass. The mass was sitting in the right pleural cavity and was adherent to the right lung and pericardium. Tumor material was removed from the right atrium, SVC and left innominate vein. The mass was excised en bloc along with a portion of the upper lobe of the right lung. DISCUSSION AND CONCLUSION: Histology of the mass revealed the diagnosis of invasive type A thymoma with transvenous and transcardiac invasion. We advocate for surgeons to be aggressive in their operative resection of such tumours to ensure the best prognostic outlook for the patient.

Socioeconomic deprivation is not associated with reduced survival of lung transplant recipients.

BACKGROUND: Important risk factors for long-term survival of lung transplant (LT) recipients are infection, acute graft rejection (AR) and chronic lung allograft dysfunction (CLAD). Socioeconomic deprivation (SED) is associated with increased graft failure rate after heart and kidney transplantation, but has not been investigated in LT recipients. The aim of this study was to evaluate an association between LT recipients' SED status and development of AR, CLAD, and long-term survival. METHODS: This was a retrospective cohort study. Over a 23 y period, 233 patients were identified from the Auckland City Hospital Lung Transplant Registry, Auckland, New Zealand. All patients were divided into two groups according to the 2013 New Zealand Deprivation Index Score. RESULTS: The incidence of AR in the higher SED group was 34.0/100 person-y (95% confidence interval [CI]: 24.7-46.7/100 person-y) and in the lower SED group 40.2/100 person-y (95% CI: 33.5-48.3/100 person-y) (P = 0.373). The incidence of CLAD in the higher SED group was 10.7/100 person-y (95% CI: 6.2-18.4/100 person-y) and 9.3 (6.9-12.5/100 person-y) in the lower SED group (P = 0.645). Mortality in the higher SED group was 12.9/100 person-y (95% CI: 9.2-17.9/100 person-y) and 12.4/100 person-y (95% CI: 10.0-15.3/100 person-y) in the lower SED group (P = 0.834). CONCLUSIONS: SED status of LT recipients in New Zealand has no negative effect on development of AR, CLAD, and patients' survival.

Acute ischaemic ventricular septal defect--a formidable surgical challenge.

BACKGROUND: To evaluate our surgical results for Acute Ischaemic Ventricular Septal Defect and suggest practice guidelines. METHODS: Retrospective review of data from patient records between 1992 and 2006 for presentation, surgical approaches, morbidity and mortality, statistically analysed to derive guidelines for management. RESULTS: We had 36 patients with a mean age of 70.44(+/-6.34) years. Fourteen patients had inferior defects. Twenty-eight patients were in shock (22 on pre-operative IABP). Severe LV and RV dysfunction were present in 18 and 20 patients respectively. At surgery, 17 had infarct resection with patching while 18 had repair with infarct exclusion. Concomitant CABG was performed in 15. One patient was re-operated on for mitral valve replacement and one for recurrent VSD. Recurrent VSD was common (11 patients). Two of these patients underwent percutaneous device closure of whom one died. Prolonged ICU and hospital stay was normal. Early mortality was 52.78% (inferior defects-85.71% and anterior defects-31.82%). Inferior VSD (OR 7.7) and pre-operative shock (OR 6.7), predicted mortality. The subgroup of inferior VSD with shock had mortality equating that with medical management published in literature. CONCLUSIONS: Acute Ischaemic VSD is a grim surgical disease marked by residual shunts and high mortality. Patients with inferior defects with shock should be offered surgery only under exceptional circumstances.

Penetrating cardiac injury: overcoming the limits set by Nature.

Repair of cardiac wounds was considered impossible little over 100 years ago. Despite progress, penetrating cardiac injury remains a highly lethal form of trauma today. Cardiac tamponade and exsanguination are the greatest immediate and life-threatening risks. Clinical presentation is extremely variable and diagnosis may be highly deceptive. Unlike other forms of trauma, resuscitation is of limited value and urgent operative intervention is the only meaningful treatment. Refinements in cardiothoracic surgery and the simultaneous evolution of trauma care systems have both contributed to saving lives. However, mortality rates for this condition have changed little in the last century, due largely to the rising proportion of more lethal injuries caused by gunshot wounds.

Hybrid management of an unusual presentation of acute ischaemic ventricular septal defect.

Acute ischaemic ventricular septal defect (VSD) is a severe complication of acute myocardial infarction. We present the unusual case of a 66-year-old man with a haemodynamically stable acute posterior basal ischemic VSD, who was managed successfully with hybrid primary coronary artery bypass grafting followed by delayed percutaneous VSD closure, with an excellent intermediate-term outcome. We feel this management strategy should be considered in selected patients with acute posterior VSDs and stable clinical status.

Isolated mediastinal adenopathy: the case for mediastinoscopy.

BACKGROUND: We report our experience with mediastinoscopy at Auckland city hospital, a tertiary referral centre. We wished to examine correlations between clinical diagnosis and that made by histological sampling of enlarged mediastinal nodes particularly in patients with isolated mediastinal adenopathy. METHODS: We retrospectively reviewed clinical records of all patients who underwent mediastinoscopy in a five year period, mediastinoscopy was performed in the presence of enlarged lymph nodes (short axis > 1cm) found at CT. Mediastinoscopy was indicated for diagnostic staging of mediastinal adenopathy related to a parenchymal lung mass, diagnosis of isolated mediastinal adenopathy and diagnosis of mediastinal adenopathy with other CT findings. Data relating to indication, pre-test diagnosis, node stations sampled, histology, and operative complications were collected. RESULTS: Mediastinoscopy was performed in 137 consecutive patients. Seventy five patients had a lung mass, 47 had isolated mediastinal adenopathy and 15 had other CT findings. One operative complication occurred. In those patients with isolated adenopathy the following diagnoses were reached; sarcoidosis 23, TB 15, lymphoma 4, carcinoma 4, no diagnosis 1. Final diagnosis was significantly associated with patient's ethnicity. There was high sensitivity and specificity on comparison of clinical and histological diagnosis for both TB and sarcoidosis cases. CONCLUSIONS: Mediastinoscopy proved to be safe and effective in nodal assessment of the mediastinum. In carefully selected cases procedural morbidity and mortality may be avoided by application of features related to patient's ethnicity and radiological findings.

Pediatric experience with the VentrAssist LVAD.

PURPOSE: The purpose of this study is to describe the first experience of implanting a new left ventricular assist device in pediatric patients with end-stage heart failure. DESCRIPTION: In two recent prospective, international, multicenter clinical trials, three children (aged

A case of Gorham's disease complicated by bilateral chylothorax.

Gorham's disease is a very rare disorder of uncertain aetiology, characterised by non-neoplastic proliferation of vascular or lymphatic channels within bone leading to resorption and replacement of osseous matrix with angiomatous tissue. Fewer than 200 cases have been reported in the literature. The complication of chylothorax is associated with a high morbidity and mortality. We present the case of a 17-year-old male with Gorham's disease of the sternum, clavicle and rib, complicated by bilateral chylothorax. Despite thoracic duct ligation and radiotherapy, the patient progressively deteriorated and died 36 weeks following initial presentation.

Mediastinal and pulmonary metastases of malignant ossifying fibromyxoid tumor.

Ossifying fibromyxoid tumor is usually a benign tumor. However some of these tumors with histologic and clinical evidence of malignancy have also been reported and little information is available regarding surgery for metastatic ossifying fibromyxoid tumor. We present a case involving extensive excision of a huge metastatic ossifying fibromyxoid tumor occupying the upper mediastinum and upper half of the right hemithorax.

Rapid ventricular pacing to lower blood pressure during endograft deployment in the thoracic aorta.

Controlled hypotension is critical to the accurate deployment of aortic endografts and safe balloon post-dilation. We describe the use of rapid ventricular pacing during 15 aortic stenting procedures. An immediate and sustained reduction in both phasic and mean blood pressure was achieved in all patients. This procedure has advantages over pharmacologic or other methods of blood pressure reduction.

Repair of injuries to the thoracic aorta and great vessels: Auckland, New Zealand 1995-2004.

BACKGROUND: Traumatic injury to the aorta and great vessels is a surgical emergency with survivors who reach hospital typically having suffered multiple injuries. There are several diagnostic and treatment options available, with new modalities emerging to challenge the gold standards. A review of recent trends in management of these injuries in Auckland, New Zealand was carried out and patient outcomes assessed. METHODS: The charts of patients admitted to Auckland and Green Lane Hospital's cardiothoracic intensive care unit, with a diagnosis of injury to the thoracic aorta or great vessels since 1995 were retrospectively reviewed. Imaging techniques, injury types and treatment methods were analysed along with survival and neurological morbidity. RESULTS: In the study period our unit operated on 29 cases of traumatic rupture of the thoracic aorta or great vessels. Digital subtraction angiography and more recently, multidetector computed tomography scanning have been used to diagnose the injury. Twenty-seven injuries were to the aorta and two to the innominate artery. The 30-day survival rate of those reaching the operating theatre was 90%. There was one case of postoperative hemiparesis and five cases of recurrent laryngeal nerve injury, but none of spinal cord ischaemic injury. Endoluminal stent grafting was carried out for one patient, without complication. CONCLUSIONS: Good survival rates exist for those who reach surgery for traumatic rupture of the aorta or great vessels. Multidetector computed tomography scanning is an alternative to digital subtraction angiography, potentially reducing treatment delay. In addition endoluminal grafting as opposed to open repair has been reported as a safe technique. The injury remains a surgical emergency requiring urgent diagnosis and transfer to an equipped cardiothoracic unit for definitive treatment.

Changing donor and recipient demographics in a heart transplantation program: influence on early outcome.

BACKGROUND: The purpose of this study was to investigate whether broadening acceptance criteria for donor hearts and changing recipient demographics resulted in an increased perioperative morbidity and mortality in a heart transplant program. METHODS: Donor and recipient data of 137 consecutive heart transplants performed from 1987 to 2001 were retrospectively analyzed and divided into three equal eras, each of 5 years: 1987 to 1991, 1992 to 1996, and 1997 to 2001. Multivariate analyses of recipient and donor demographics and operative factors were performed to identify the predictors of low cardiac output, intraaortic balloon pump utilization, 30-day mortality, and duration of intensive care and hospital stay. RESULTS: Significant increases in number of female recipients (p = 0.025), cardiopulmonary bypass (p < 0.001), recipient cross-clamp (p < 0.001), donor age (p = 0.009), donor ischemic times (p < 0.001), use of cardioplegia (p < 0.001) and the bicaval technique (p < 0.001), brain death to retrieval time (p = 0.006), and need for postoperative dialysis were observed for the three study periods, whereas length of intensive care and hospital stay decreased. Female donor (odds ratio [OR], 2.4; 95% confidence interval [CI], 1.0 to 5.7) was identified as a risk factor for low cardiac output. Female donor (OR, 3.7; 95% CI, 1.3 to 10.7), donor cardiac arrest (OR, 6.4; 95% CI, 1.6 to 25.9), and cardiopulmonary bypass time more than 2 hours (OR, 7.6; 95% CI, 2.1 to 28.1) were associated with increased intraaortic balloon pump utilization. Intensive care stay was prolonged by the biatrial technique (OR, 3.9; 95% CI, 1.3 to 11.9) and reduced by the use of cardioplegia (OR, 0.3; 95% CI, 0.1 to 0.9), longer cardiopulmonary bypass (OR, 0.2; 95% CI, 0.1 to 0.6) and aortic cross-clamp times (OR, 0.1; 95% CI, 0.03 to 0.6). CONCLUSIONS: Although a number of significant changes were observed during the study period, no donor, recipient, or operative factors influenced 30-day mortality. This study justifies our current donor and recipient selection policies.

Biatrial or bicaval technique for orthotopic heart transplantation: which is better?

BACKGROUND: Orthotopic heart transplantation was done by the biatrial technique initially and the bicaval technique has become popular recently. AIMS: This study aims to determine if bicaval technique is advantageous. METHODS: Consecutive transplants performed between 1996 and 2001 were divided into two groups-37 patients done by bicaval and 38 by biatrial technique. Data accumulation was by retrospective study of patient charts. RESULTS: Both groups had similar preoperative variables. There were no differences in low cardiac output (18.9% versus 26.3%, p = 0.62), intraaortic balloon pump insertion (16.2% versus 15.7%, p = 1.0), re-exploration (13.5% versus 18.4%, p = 0.79) and perioperative mortality (5.4% versus 7.9%, p = 1.0) in the bicaval versus biatrial groups. Temporary (13.5% versus 39.4%, p = 0.15) and permanent pacing (0 versus 3 patients) tended to be less frequent and central venous pressure measured at 1-week was lower in the bicaval group (mean 13.8 +/- 6cm versus 14.9 +/- 5.4cm, p = 0.42), but not attaining statistical significance. Severe tricuspid regurgitation was seen in one bicaval versus five biatrial patients at follow-up. CONCLUSIONS: Though bicaval group tended to require less pacing, had less tricuspid regurgitation and had lower central venous pressures, these did not attain statistical significance. There were otherwise no obvious differences in outcome. SHORT ABSTRACT: Seventy five consecutive orthotopic heart transplantations done during the period 1996-2001 by bicaval or biatrial surgical technique were compared. There was no difference in low cardiac output, intraaortic balloon pump insertion and mortality but the bicaval patients tended to have less pacing and diuretic requirements and lower central venous pressures, though not attaining statistical significance.