Overlap of obsessive-compulsive personality disorder and autism spectrum disorder traits among OCD outpatients: an exploratory study.

Background: Whereas the phenomenology of obsessive-compulsive personality disorder (OCPD) shows similarities to that of obsessive compulsive and related disorders (OCRDs) as well as with autism spectrum disorder (ASD), the relationship between these disorders is poorly understood.Aims: Within a clinical sample, we aimed to investigate the distribution of OCD, OCPD and ASD symptoms and traits and their interrelationship, as well as to evaluate insight and treatment refractoriness.Methods: Consecutive adult OCD outpatients were assessed for OCPD traits (Compulsive Personality Assessment Scale (CPAS)), OCD symptoms (Yale-Brown Obsessive Compulsive Scale (Y-BOCS)), ASD traits (Autism Spectrum Quotient (AQ)), insight (Brown Assessment of Beliefs Scale (BABS)) and treatment resistance (clinical records). Those scoring highly on the AQ underwent a diagnostic interview for ASD.Results: Sixty-seven consenting individuals completed the CPAS, BABS and AQ, and 65 completed the Y-BOCS. Twenty-four patients (35.8%) were diagnosed with OCPD. Patients with OCPD were less likely to be employed (p=.04). They demonstrated elevated AQ scores (p=.004) and rates of ASD diagnosis (54.2%) (p <.001). OCPD traits (CPAS) showed a highly significant correlation with ASD traits (AQ) (p<.001), and no association with Y-BOCS, BABS or treatment resistance.Conclusions: In an OCD cohort limited by small size, OCPD associated strongly with unemployment and ASD, with implications for diagnosis, treatment and outcome.KEY POINTSClinicians should exercise a high level of vigilance for OCPD and ASD in patients presenting with obsessive compulsive symptoms.The presence of OCPD may indicate a likelihood of disabling ASD traits, including cognitive inflexibility, poor central coherence and poor social communication.These neuropsychological factors may require separate clinical intervention strategies.

Comparison of intubating laryngeal mask airway and fiberoptic bronchoscopy for endotracheal intubation in patients undergoing cervical discectomy.

BACKGROUND AND AIMS: Direct laryngoscopy is hazardous in patients with cervical posterior intervertebral disc prolapse (PIVD) as it may worsen the existing cord compression. To achieve smooth intubation, many adjuncts such as fiberoptic bronchoscope (FOB), video laryngoscopes, lighted stylets, and intubating laryngeal mask airways (ILMAs) are available. However, there is a paucity of literature comparing ILMA with fiberoptic intubation in patients with PIVD. Hence, this study was designed to compare the effectiveness of ILMA technique with FOB to accomplish endotracheal intubation in patients undergoing cervical discectomy. MATERIAL AND METHODS: Sixty patients of age group 20-60 years, of American Society of Anesthesiologists status I or II, were enrolled in this prospective and randomized study. They were allocated to one of the two groups, ILMA group and FOB group. The patients were intubated orally using either equipment, after dexmedetomidine premedication and induction of general anesthesia. Chi-square and Fisher exact tests were used to find the significance of study parameters on a categorical scale. Paired samples t-test and Student's t-test were used to find the significance of study parameters on a continuous scale. Significance was assessed at 5% level of significance. RESULTS: Bronchoscopy was a faster method of securing airway as compared with ILMA (38.13 ± 11.52 vs. 29.83 ± 13.75 s). Tracheal intubation was successful in all 60 patients (100%), belonging to both groups. CONCLUSION: ILMA and FOB were comparable with regards to ease of intubation in terms of time, the number of attempts and hemodynamic stability.

Relationship of APOA5, PPARγ and HL gene variants with serial changes in childhood body mass index and coronary artery disease risk factors in young adulthood.

BACKGROUND: Triglycerides is an independent risk factor for coronary artery disease (CAD) and is especially important in Indians because of high prevalence of hypertriglyceridemia in this population. Both genetic and environmental factors determine triglyceride levels. In a birth cohort from India, hypertriglyceridemia was found in 41% of men and 11% of women. Subjects who had high triglycerides had more rapid body mass index (BMI) or weight gain than rest of the cohort throughout infancy, childhood and adolescence. We analysed polymorphisms in APOA5, hepatic lipase and PPARγ genes and investigated their association with birth weight and serial changes in BMI. RESULTS: Polymorphisms in APOA5 (-1131T > C, S19W), PPARγ (Pro12Ala) and hepatic lipase (-514C > T) were studied by polymerase chain reaction (PCR) followed by restriction digestion in 1492 subjects from the New Delhi Birth Cohort (NDBC). We assessed whether these polymorphisms influence lipid and other variables and serial changes in BMI, both individually and together.The risk allele of APOA5 (-1131C) resulted in 23.6 mg/dl higher triglycerides as compared to normal allele (P < 0.001). Risk allele of HL (-514T) was associated with significantly higher HDL2 levels (P = 0.002). Except for the marginal association of PPARγ Pro12Ala variation with a lower conditional weight at 6 months, (P = 0.020) and APOA5 S19W with a higher conditional BMI at 11 yrs of age (P = 0.030), none of the other associations between the gene polymorphisms and serial changes in body mass index from birth to young adulthood were significant. CONCLUSION: The promoter polymorphism in APOA5 was associated with raised serum triglycerides and that of HL with raised HDL2 levels. None of the polymorphisms had any significant relationship with birth weight or serial changes in anthropometry from birth to adulthood in this cohort.

Length of stay and medical stability for spinal cord-injured patients on admission to an inpatient rehabilitation hospital: a comparison between a model SCI trauma center and non-SCI trauma center.

STUDY DESIGN: Retrospective database review. OBJECTIVE: To compare lengths of stay (LOS), pressure ulcers and readmissions to the acute care hospital of patients admitted to the inpatient rehabilitation facility (IRF) from a model spinal cord injury (SCI) trauma center or from a non-SCI acute hospital. BACKGROUND: Only sparse data exist comparing the status of patients admitted to IRF from a model SCI trauma center or from a non-SCI acute hospital. METHODS: Acute care, IRF and total LOS were compared between patients transferred to IRF from the SCI center (n=78) and from non-SCI centers (n=131). The percentages of pressure ulcers on admission to IRF and transfer back to acute care were also compared. RESULTS: Patients admitted to IRF from the SCI trauma center (SCI TC) had significantly shorter (P=0.01) acute care LOS and total LOS compared with patients admitted from non-SCI TCs. By neurological category, acute-care LOS was less for all groups admitted from the SCI center, but statistically significant only for tetraplegia. There was no significant difference in the incidence of readmissions to acute care from IRF. More patients from non-SCI centers (34%) than SCI centers (12%) had pressure ulcers (P<0.001). CONCLUSION: Acute care in organized SCI TCs before transfer to IRF can significantly lower acute-care LOS or total LOS and incidence of pressure ulcers compared with non-SCI TCs. Patients admitted to IRF from SCI TCs are no more likely to be sent back to an acute hospital than those from non-SCI TCs.

Superimposed myasthenia gravis in chronic spinal cord injury: a case report.

STUDY DESIGN: Case report. BACKGROUND/OBJECTIVE: Myasthenia gravis (MG) complicating spinal cord injury (SCI) is extremely rare. We report a patient with SCI developing MG leading to death. There are no similar articles at present on literature search. CASE REPORT: A 54-year-old man, paralysed at the T12 level (ASIA A) for 40 years, was admitted for surgical repair of his grade IV sacral pressure sore. During the admission he developed diplopia, fluctuating dysphagia and slurred speech. Elevated anti-acetylcholine receptor antibodies and single fibre electromyography confirmed the diagnosis of MG and pyridostigmine was commenced. His admission was complicated by intermittent episodes of unexplained tachycardia and tachypnoea. He succumbed following cardio respiratory within 6 weeks of admission. Post mortem examination was inconclusive of a definite cause of death. In the presence of SCI, it can be challenging to diagnose MG or its complications like myasthenic and cholinergic crisis. CONCLUSION: The case highlights the difficulty in diagnosis and management of MG in persons with SCI.

Pulsatile flow in descending aorta: Can coarctation of aorta be ruled out by transesophageal echocardiography?

A 5-year-old child with L posed great arteries, large subpulmonic ventricular septal defect (VSD), atrial septal defect (ASD), and a large patent ductus arteriosus (PDA) with mild isthmic narrowing was scheduled for surgical correction. Intraoperatively, it was a case of anatomically corrected malposition of great arteries. Due to abnormal positioning of great vessels, the isthmus was ligated instead of the large PDA. The postoperative transesophageal echocardiography showed pulsatile flow in descending aorta as it was being filled by large PDA, and thus iatrogenic coarctation (CoA) was missed. It was detected in the intensive care unit due to the onset of acidosis on blood gas analysis and the presence of gradient between radial and femoral arterial line pressures. The patient was taken for redo surgery, the PDA was then ligated, resection of the isthmic narrowing and repair by end-to-end anastomosis was done.

Metformin Usage Index and assessment of vitamin B12 deficiency among metformin and non-metformin users with type 2 diabetes mellitus.

AIM: The present study aimed to evaluate the combined effect of both dose and duration of metformin therapy on vitamin B12 levels in patients with type 2 diabetes mellitus (T2D). METHODS: We recruited 2887 patients with T2D between January 2018 and November 2019 and categorized them into two groups (metformin and non-metformin users) matched for age, mean duration of diabetes, and BMI. We calculated the "Metformin Usage Index" (MUI) which was defined as the product of the dose of metformin (mg) used and its duration divided by 1000. Vitamin B12 levels were compared between the two groups, and its association with MUI was assessed using correlation and multistep logistic regression analyses. RESULTS: Vitamin B12 levels < 200 pg/ml and between 200 and 300 pg/ml were noted among 24.5% and 34.5% metformin users, respectively; this was significantly higher than among non-metformin users (17.3% and 22.6%, respectively) [P < 0.001]. Overall, a vitamin B12 level < 300 pg/ml was found in 52.2% of the subjects. There was a significant association between an MUI > 5 and a high risk of vitamin B12 deficiency [P < 0.01]. The highest risk was observed among patients with an MUI > 15 [odds ratio (OR) 6.74, 95% CI 4.39-10.4] followed by patients with an MUI > 10 (OR 5.12, 95% CI 3.12-8.38). CONCLUSIONS: The MUI can be employed as a risk assessment tool for evaluation of vitamin B12 deficiency in patients with T2D. Further prospective studies are required to determine the MUI thresholds in populations with good nutritional statuses and low prevalence of vitamin B12 deficiency.

Airway anomalies in cases of anomalous pulmonary venous connection - A single-center experience.

Background: Patients with congenital heart defects may present with concomitant defects involving other organ systems. Roughly 4 percent of this nature are airway anomalies. Presence of anomalous airways summon major challenge before the anesthesiologist, surgeon, and intensivist in the perioperative management of such patients. There is paucity of literature in the study of airway anomalies in the subset of congenital anomalous pulmonary venous connections. We present the analysis of three cases of airway anomalies in patients operated for anomalous venous drainage at our center. We hope to explicate the clinical implications and management of such rare presentations. Methods: The records of all patients who underwent surgical correction for anomalous venous return between January 2016 and January 2018 were reviewed retrospectively. The records were examined for presence of any airway issues, abnormal radiological findings, perioperative intubation or extubation issues and perioperative surgical findings. Results: Amidst the 410 cases operated for congenital heart defects in this period, 92 were operated cases for anomalous pulmonary venous return, of which 3 patients presented with airway issues. One patient had an aberrant right tracheal bronchus with normal carina and bilateral main bronchial stenosis, the second patient had a hypoplastic left lung and the third patient had congenital lobar emphysema of the left lung. Conclusion: Prudent perioperative management necessitates prior evaluation and preemptive planning for airway anomalies in patients with anomalous venous return, since they can belong to the "Malinosculation Syndrome" group, which involves anomalous communication by means of small openings between the different components of lung tissue, namely, the lung parenchyma, tracheobronchial tree, arteries, and veins.

Aorto-left ventricular tunnel - A case report.

Aorto-left ventricular tunnel (ALVT) is a rare congenital anomaly with extracardiac channel connecting ascending aorta to the ventricle. It presents early in life due to congestive cardiac failure. We present a case of ALVT with unusual morphology in an 11-year-old male child with palpitations and dyspnea. We also describe the transesophageal echocardiography evaluation of ALVT.

Yoga-Based Cardiac Rehabilitation After Acute Myocardial Infarction: A Randomized Trial.

BACKGROUND: Given the shortage of cardiac rehabilitation (CR) programs in India and poor uptake worldwide, there is an urgent need to find alternative models of CR that are inexpensive and may offer choice to subgroups with poor uptake (e.g., women and elderly). OBJECTIVES: This study sought to evaluate the effects of yoga-based CR (Yoga-CaRe) on major cardiovascular events and self-rated health in a multicenter randomized controlled trial. METHODS: The trial was conducted in 24 medical centers across India. This study recruited 3,959 patients with acute myocardial infarction with a median and minimum follow-up of 22 and 6 months. Patients were individually randomized to receive either a Yoga-CaRe program (n = 1,970) or enhanced standard care involving educational advice (n = 1,989). The co-primary outcomes were: 1) first occurrence of major adverse cardiovascular events (MACE) (composite of all-cause mortality, myocardial infarction, stroke, or emergency cardiovascular hospitalization); and 2) self-rated health on the European Quality of Life-5 Dimensions-5 Level visual analogue scale at 12 weeks. RESULTS: MACE occurred in 131 (6.7%) patients in the Yoga-CaRe group and 146 (7.4%) patients in the enhanced standard care group (hazard ratio with Yoga-CaRe: 0.90; 95% confidence interval [CI]: 0.71 to 1.15; p = 0.41). Self-rated health was 77 in Yoga-CaRe and 75.7 in the enhanced standard care group (baseline-adjusted mean difference in favor of Yoga-CaRe: 1.5; 95% CI: 0.5 to 2.5; p = 0.002). The Yoga-CaRe group had greater return to pre-infarct activities, but there was no difference in tobacco cessation or medication adherence between the treatment groups (secondary outcomes). CONCLUSIONS: Yoga-CaRe improved self-rated health and return to pre-infarct activities after acute myocardial infarction, but the trial lacked statistical power to show a difference in MACE. Yoga-CaRe may be an option when conventional CR is unavailable or unacceptable to individuals. (A study on effectiveness of YOGA based cardiac rehabilitation programme in India and United Kingdom; CTRI/2012/02/002408).

Rupture of sinus of valsalva - A 15 years single institutional retrospective review: Preoperative heart failure has an impact on post operative outcome?

Background: We reviewed our experience with ruptured sinus of Valsalva aneurysms (RSOV) to determine a correlation with preexisting heart failure (HF) and coexisting cardiac lesions (aortic regurgitation [AR] and ventricular septal defect [VSD]) to postoperative left ventricular (LV) dysfunction and postoperative outcomes. Materials and Methods: Retrospective review of RSOV cases over 15 years showed that RSOV repair was done in 87 patients. We looked for patients who presented with HF and patients having AR and/or VSDs. Statistical analysis was done to see if the coexisting lesions and preoperative HF were associated with postoperative LV dysfunction. Chi-square test was used on contingency table for statistical analysis. Complications in the postoperative period and prolonged Intensive Care Unit stay were noted. Results: 17% (15/87) presented with HF. Fifty-two patients had moderate to severe AR and 50 patients had VSD. Seventeen patients had postoperative LV dysfunction. The correlation of preoperative HF and coexisting lesions with postoperative LV dysfunction was not statistically significant. Two patients underwent redo surgery for residual RSOV and AR. Two patients had arrhythmias. One patient had cerebrovascular accident. No mortality was seen in the study. Conclusion: Preoperative HF and the presence of VSD and/or AR have no statistical significant correlation with postoperative LV dysfunction. As the outcome of RSOV repair is good, all patients need to undergo early repair to avoid complications.

Effectiveness and cost-effectiveness of a Yoga-based Cardiac Rehabilitation (Yoga-CaRe) program following acute myocardial infarction: Study rationale and design of a multi-center randomized controlled trial.

BACKGROUND: Cardiac rehabilitation (CR) is a standard treatment for secondary prevention of acute myocardial infarction (AMI) in high income countries (HICs), but it is inaccessible to most patients in India due to high costs and skills required for multidisciplinary CR teams. We developed a low-cost and scalable CR program based on culturally-acceptable practice of yoga (Yoga-CaRe). In this paper, we report the rationale and design for evaluation of its effectiveness and cost-effectiveness. METHODS: This is a multi-center, single-blind, two-arm parallel-group randomized controlled trial across 22 cardiac care hospitals in India. Four thousand patients aged 18-80 years with AMI will be recruited and randomized 1:1 to receive Yoga-CaRe program (13 sessions supervised by an instructor and encouragement to self-practice daily) or enhanced standard care (3 sessions of health education) delivered over a period of three months. Participants will be followed 3-monthly till the end of the trial. The co-primary outcomes are a) time to occurrence of first cardiovascular event (composite of all-cause mortality, non-fatal myocardial infarction, non-fatal stroke and emergency cardiovascular hospitalization), and b) quality of life (Euro-QoL-5L) at 12 weeks. Secondary outcomes include need for revascularization procedures, return to pre-infarct activities, tobacco cessation, medication adherence, and cost-effectiveness of the intervention. CONCLUSION: This trial will alone contribute >20% participants to existing meta-analyses of randomized trials of CR worldwide. If Yoga-CaRe is found to be effective, it has the potential to save millions of lives and transform care of AMI patients in India and other low and middle income country settings.

Use of antibiotics and the prevalence of antibiotic-associated diarrhoea in patients with spinal cord injuries: an international, multi-centre study.

BACKGROUND: Little is known about the use of antibiotics and the extent of antibiotic-associated diarrhoea (AAD) in patients with spinal cord injuries (SCIs). AIMS: To record the use of antibiotics, establish the prevalence of AAD and Clostridium difficile infection (CDI), and assess if there was any seasonal variation in antibiotic use and incidence of AAD in patients with SCIs. METHODS: A retrospective study was conducted in six European SCI centres between October 2014 and June 2015. AAD was defined as two or more watery stools (Bristol Stool Scale type 5, 6 or 7) over 24 h. FINDINGS: In total, 1267 adults (median age 54 years, 30.7% female) with SCIs (52.7% tetraplegia, 59% complete SCI) were included in this study. Among the 215 (17%) patients on antibiotics, the top three indications for antibiotics were urinary tract infections (UTIs), infected pressure ulcers and other skin infections. Thirty-two of these 215 (14.9%) patients developed AAD and two patients out of the total study population (2/1267; 0.16%) developed CDI. AAD was more common in summer than in spring, autumn or winter (30.3% vs 3.8%, 7.4% and 16.9%, respectively; P<0.01). AAD was associated with age ≥65 years, tetraplegia, higher body mass index, hypoalbuminaemia, polypharmacy, multiple antibiotic use and high-risk antibiotic use. Summer and winter seasons and male sex were identified as independent predictors for the development of AAD. CONCLUSION: This survey found that AAD is common in patients with SCIs, and UTI is the most common cause of infection. Summer and winter seasons and male sex are unique predictors for AAD. Both AAD and UTIs are potentially preventable; therefore, further work should focus on preventing the over-use of antibiotics, and developing strategies to improve hospital infection control measures.

Ambulatory inguinal hernia repair with prolene hernia system (PHS).

Study was conducted to evaluate the feasibility and benefits of inguinal hernia repair with prolene hernia system (PHS) mesh under local anaesthesia as a day surgery procedure in a multinational society of United Arab Emirates. One hundred and seventy-eight inguinal hernias in 172 consecutive adults of whom 154 (89.5%) fitted the criteria of inclusion in the day-case surgery settings were operated upon including one early recurrence. Conversion from local to general anaesthesia was required in five (2.8%) patients. The mean operation time was 65 min, including the anaesthesia injection. The mean hospital stay was 2.1 days for all patients and 1.01 days for those who fitted in the ambulatory surgery program. Inguinal hernia repair using the PHS technique under local anaesthesia could be mastered by many of the surgeons in our hospital with minimal morbidity and short hospital stay with a potential to lessen recurrence.

Ultrasonography - A viable tool for airway assessment.

BACKGROUND AND AIMS: Accurate prediction of the Cormack-Lehane (CL) grade preoperatively can help in better airway management of the patient during induction of anaesthesia. Our aim was to determine the utility of ultrasonography in predicting CL grade. METHODS: We studied 100 patients undergoing general endotracheal anaesthesia. Mallampati (MP) class, thyromental distance (TMD) and sternomental distance (SMD) were noted. Ultrasound measurements of the anterior neck soft tissue thickness at the level of the hyoid (ANS-Hyoid), anterior neck soft tissue thickness at the level of the vocal cords (ANS-VC) and ratio of the depth of the pre-epiglottic space (Pre-E) to the distance from the epiglottis to the mid-point of the distance between the vocal cords (E-VC) were obtained. CL grade was noted during intubation. Chi-square test was employed to determine if there was any statistical difference in the measurements of patients with different CL grades. Sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV) and accuracy were calculated for the various parameters. RESULTS: The incidence of difficult intubation was 14%. An ANS-VC >0.23 cm had a sensitivity of 85.7% in predicting a CL Grade of 3 or 4, which was higher than that of MP class, TMD and SMD. However, the specificity, PPV and accuracy were lower than the physical parameters. The NPV was comparable. CONCLUSION: Ultrasound is a useful tool in airway assessment. ANS-VC >0.23 cm is a potential predictor of difficult intubation. ANS-Hyoid is not indicative of difficult intubation. The ratio Pre-E/E-VC has a low to moderate predictive value.

Awareness of HIV/AIDS among medical students.

A cross-sectional study among 145 fresh entrants of medical education revealed that, 99% of boys and 98% of girls are aware of AIDS by its definition and its causation. 96% of girls, compared to 91% of boys are aware that, HIV spreads by blood. Very few, 5% of girls and 2.5% of boys are of the misconception that HIV may be transmitted through health personnel on examination of HIV patient. About 80% of boys and 90% of girls opine that HIV is transmitted through pregnancy.

Comparative study of ultrasound-guided paravertebral block with ropivacaine versus bupivacaine for post-operative pain relief in children undergoing thoracotomy for patent ductus arteriosus ligation surgery.

BACKGROUND AND AIMS: Thoracotomy incision following patent ductus arteriosus (PDA) ligation surgery is often associated with severe post-operative pain that has deleterious effects on respiratory function. We aimed to assess pain relief with thoracic paravertebral block using either bupivacaine or ropivacaine in these surgeries. METHODS: One hundred paediatric patients of age group between 2 and 10 years undergoing PDA ligation surgery were randomised either to bupivacaine or ropivacaine group in this prospective double-blinded study. After induction of general anaesthesia, the ultrasound-guided paravertebral block was carried out using 0.25% bupivacaine 0.4 ml/kg in Group B patients and 0.2% ropivacaine 0.4 ml/kg in Group R patients. Monitoring included minimum mandatory monitoring with pulse rate, pulseoximetry (SpO2), electrocardiogram, blood pressure, temperature during surgery and also in Intensive Care Unit (ICU). Additionally, modified objective pain score (MOPS) was used in ICU for assessment of pain for 12 h after surgery. Incidence of complications was noted. RESULTS: Mean values of MOPSs were comparable in both the groups. The time to rescue analgesic was 8 to 10 h in over 80% of patients in both the groups. More patients had hypotension and bradycardia in bupivacaine group compared to ropivacaine group. CONCLUSION: Paravertebral injection of 0.4 ml/kg of either 0.2% ropivacaine or 0.25% bupivacaine provided equipotent analgesia, but ropivacaine had a better side effect profile. Ultrasound-guided paravertebral block is a safe and effective mode of analgesia in paediatric patients undergoing thoracotomy.