Cotard's syndrome is a rare neuropsychiatric condition in which the patient denies existence of one's own body to the extent of delusions of immortality. One of the consequences of Cotard's syndrome is self-starvation because of negation of existence of self. Although Cotard's syndrome has been reported to be associated with various organic conditions and other forms of psychopathology, it is less often reported to be seen in patients with catatonia. In this report we present two cases of Cotard's syndrome, both of whom had associated self-starvation and nutritional deficiencies and one of whom had associated catatonia.

NIFTP and FVPTC show a similar distribution among the Bethesda categories hence precluding conclusive distinction on cytology. PTC-FP, in contrast, was found to have a statistically significant higher nuclear score and more commonly showed malignant cytology.

Irritable bowel syndrome (IBS) has been recognized as one of the most common and best studied disorders among the group of functional gastrointestinal disorders. It is a functional bowel disorder in which abdominal pain or discomfort is associated with defecation or a change in bowel habit. In the Western world, IBS appears to affect up to 20% of the population at any given time but in Asian countries, the median value of IBS prevalence defined by various criteria ranges between 6.5% and 10.1%, and community prevalence of 4% is found in North India. Those attending gastroenterology clinics represent only the tip of the iceberg. The disorder substantially impairs the quality of life, and the overall health-care costs are high. IBS has therefore gained increased attention from clinicians, researchers, and pharmaceutical industries. It is often frustrating to both patients and physicians as the disease is usually chronic in nature and difficult to treat. However, the understanding of IBS has been changing from time to time and still most of its concepts are unknown. In this review we have discussed, debated, and synthesized the evidence base, focusing on underlying mechanisms in the brain and bowel. We conclude that it is both brain and bowel mechanisms that are responsible. The clinical implication of such mechanisms is discussed.

Objectives: To determine the frequency of category 3 (atypia of undetermined significance [AUS]/follicular lesion of undetermined significance [FLUS]), category 4 (follicular neoplasm), and category 5 (suspicious for malignancy) of The Bethesda System for Reporting Thyroid Cytopathology (TBSRTC), the risk of malignancy (ROM) and the risk of neoplasia (RON) in these categories. Study Design: A retrospective 6-year audit of 4,532 thyroid fine-needle aspirations (FNA) reported as per the TBSRTC from a single institution with cytohistological correlation in 335 cases. Results: The frequency of categories 3, 4, and 5 was 2.5, 3.9, and 0.5%, respectively; the upper and lower bound estimates of ROM being 58.3, 23.6, 75% and 5.1, 5, and 12.5%, respectively. AUS/FLUS (n = 116) cases were subcategorized as AUS, AUS-HC (Hürthle cell), AUS-PTC (AUS-papillary thyroid carcinoma not excluded), FLUS, FLUS-FH (favor hyperplasia), FLUS-HC, and FLUS-PTC. The AUS/FLUS malignancy ratio was 1:3.8. The sensitivity, specificity, positive predictive value, negative predictive value, and diagnostic accuracy of FNA thyroid was 80.5, 85.9, 80.7, 85.7, and 82.4%, respectively. Conclusion: Implementation of TBSRTC aided in achieving internal quality control in reporting thyroid FNA cytology. The AUS/FLUS frequency was 2.5%, which is at the lower range of the recommended rate and was associated with a higher than recommended upper bound estimate, but a comparable lower bound estimate of ROM.

Neurosurgical patients are a special subset of patients requiring postoperative care. Challenging neurosurgical disease processes, advanced surgical techniques, and unique individual patient requirements advocate the need for meticulous postoperative care to ensure safe transition toward recovery. Timely detection of systemic and neurological changes allows early diagnostic and therapeutic interventions. The mainstay of postoperative care revolves around airway, maintenance of hemodynamics, sedation, analgesia, nutrition, fluid management, and management of disease-specific complications. In addition to standard monitoring, multimodal neuromonitoring should be used in neurosurgical patients. Hence, four key elements in the postoperative management of neurosurgical patients involve profound insight, rapid response, good communication skills, and team collaboration. AbstractKeywords ► neurocritical care ► aneurysmal subarachnoid hemorrhage ► traumatic brain injury ► neurosurgery

AIMTo evaluate the effectiveness of quetiapine and haloperidol in patients of delirium referred to psychiatry consultation liaison services.METHODSThe study followed a single blind randomised controlled trial design. Thirty-two patients in the haloperidol group and 31 patients in the quetiapine group were assessed at the baseline and 6 consecutive days. Flexible dosing regimen (haloperidol: 0.25-1.25 mg; quetiapine 12.5-75 mg/d) was used. Delirium Rating Scale-Revised-98 (DRS-R-98) and mini mental status examination (MMSE) were the primary and secondary efficacy measures respectively.RESULTSBaseline DRS-R-98 severity score and MMSE scores did not differ between the 2 study groups. From baseline to day 6, there was significant reduction in the total DRS-R-98 scores, DRS-R-98 cognitive domain scores, DRS-R-98 non-cognitive domain scores and significant increase in the MMSE scores in both the groups. Both the groups did not differ on any of the assessments in terms of DRS-R98 and MMSE scores. The effectiveness of both the medications was similar in adult and elderly (≥ 60 years) patients. At the end of the trial, 68.75% and 67.74% of subjects in the haloperidol and quetiapine group respectively had mean DRS-R-98 scores below 10. By 6th day, 12 (37.5%) patients in haloperidol group and 9 (29.03%) patients in the quetiapine group had DRS-R98 score of “0” with no significant difference between the two groups (P = 0.47).CONCLUSIONQuetiapine is as effective as haloperidol in the management of delirium.

Background: Cerebral aneurysm rupture is a distinct entity among various causes of cerebrovascular accident. Despite the current concept of early surgical clipping to prevent consequences of ruptured aneurysm in good grade subarachnoid hemorrhage patients, 40–50% have postoperative cognitive dysfunction (POCD) on a long- term basis. Here, we compared the effect of two commonly used anesthetic agents on cognitive function following cerebral aneurysmal surgery, i.e., propofol and desflurane. Methods: We conducted a prospective double-blind clinical study in 70 patients who were randomized to receive maintenance anesthetic agents either propofol or desflurane. The cognitive functions of patients were studied at the time of the discharge from a hospital or at 2 weeks following surgery whichever was early using the Hindi version of the Montreal Cognitive Assessment scale. The hemodynamic parameters, brain relaxation score at the different time intervals, were also studied. Results: There was no difference between the two anesthetic agents in terms of incidence of POCD (65.4% vs. 82.6%, P > 0.05) at the time of discharge or at 2 weeks following surgery. The mean POCD score in propofol and desflurane group was 22.81 ± 4.45 and 19.09 ± 5.66 which was statistically significant (P-value-0.01). The scores for domains of executive function, attention, and orientation were better with propofol group than desflurane group. Intraoperative hemodynamics and brain relaxation scores were similar in both groups. Conclusion: A significant number of patients undergoing aneurysmal neck surgery experienced POCD although incidence remained similar in both groups. However, it appears that mean cognitive score and certain domains of cognitive functions especially the executive function, attention, and orientation were better preserved with the use of propofol when compared to desflurane at the time of discharge or on 2 weeks following surgery whichever was early.

Aim:The aim of this study was to understand the pathway to care among patients with Dhat syndrome and to study the factors leading to delay in seeking professional psychiatric help.Materials and Methods:Forty-seven patients diagnosed with Dhat syndrome as per the International Classification of Diseases-10 criteria were assessed for sociodemographic and clinical details and information regarding previous treatment taken to determine the pathways to care at their first contact with the outpatient psychosexual clinic.Results:Majority of the patients were single (70.2%), received formal education for at least more than 10 years (66.0%), were employed (59.6%), followers of Hinduism (68.1) and from middle socio-economic class (59.6%), nuclear family setup (53.2%), and rural locality (63.8%). Comorbidity in the form of any psychiatric illness or sexual dysfunction was present on 61.7% of the patients. The mean age at onset of symptoms of Dhat syndrome was 20.38 years (standard deviation [SD] - 6.91). The mean duration of symptoms of Dhat before the patients presented to our psychosexual clinic was 6.78 years (SD - 6.94) while the mean number of agencies/help contacted before was 2.85 (SD - 1.40; range: 1–5). The favorite choice for the first contact was indigenous practitioners, followed by asking for help from friends or relatives, allopathic doctors, and traditional faith healers or pharmacists. The preference to visit indigenous practitioners gradually declined at each stage. Ayurvedic doctors remained the most preferred among all indigenous practitioners. The absence of any comorbid sexual dysfunction in patients with Dhat syndrome predicted an earlier visit to our center as compared to the patients with any comorbid sexual dysfunction.Conclusions:Majority of the patients with Dhat syndrome present very late to specialized psychosexual clinics. There is a need for improving the sexual knowledge and attitude at the community level which will facilitate the early help seeking in patients with Dhat syndrome.