Emphysematous pancreatitis presenting as new-onset diabetes mellitus with multi-organ dysfunction: Managed successfully with medical management alone

Emphysematous pancreatitis is one of the rare and potentially fatal complications of acute pancreatitis. We present here the case of a 69-year-old man who presented with abdominal discomfort, vomiting, and constipation with features of sepsis due to Klebsiella pneumoniae bacteremia and new-onset diabetes mellitus. Elevated serum lipase levels and abdominal computed tomography scan showing pancreatic necrosis with air bubbles suggestive of emphysematous pancreatitis. He was managed conservatively as the surgical intervention was differed in view of unstable hemodynamics and thrombocytopenia. The entire emphysematous pancreatitis and sepsis resolved with medical management alone although surgical necrosectomy may be indicated at presentation.

A study of expressed emotion, perceived stress and socio-demographic profile in patients of dissociative disorder

Background: Dissociation is understood as one of coping mechanism to deal with intense stressors. Individuals vary widely in their subjective response to a similar stressful event depending on number of factors including their family and social support system. So, authors tried to study the expressed emotion in patients of dissociative disorder along with other socio-demographic factors and its relation with perceived stress.Methods: This cross-sectional descriptive study was done on 100 patients with primary diagnosis of dissociative disorder. Hamilton depression rating scale (HAM-D) was used to assess comorbid Depressive symptoms and Hamilton anxiety rating scale (HAM-A) was used to asses comorbid anxiety symptoms. Perceived stress scale (PSS) was used to assess the perception of stress. Family emotional involvement and criticism scale (FEICS) was used to measure perceived criticism (PC) and intensity of emotional involvement (EI).Results: Mean perceived stress in this study was 25.8. Mean score for perceived criticism (PC) was 16.5 and emotional involvement (EI) was 15.7. Both measures of expressed emotions were significantly higher in females and subjects belonging to joint families and rural area. In this study perceived stress by subjects was significantly (p=0.001) correlated to perceived criticism (Pearson r = 0.78) and emotional involvement (Pearson r = 0.77).Conclusions: High perceived criticism and emotion over involvement of family member was associated with perceived stress in dissociation patients.

Significant perceived stressors in irritable bowel syndrome: a stress interventional module analysed

Background: Psychological stress is an important factor for the development of irritable bowel syndrome (IBS). More and more clinical and experimental evidences are showing that IBS is a combination of irritable bowel and irritable brain. As IBS is a stress sensitive disorder, its treatment should focus on managing stress and stress-induced responses.Methods: This is a hospital based longitudinal study. 72 patients fulfilling the Rome IV criteria for irritable bowel syndrome were enrolled into the study. Perceived stress was assessed using student stress dimension questionnaire (SSDQ) while IBS severity was assessed using IBS severity scoring system (IBS-SSS). The stress interventional module (SIM) consist of specific domain targeted psychological interventions given to the patients weekly based on the stress domain mapping. The effectiveness of these interventions on reducing stress as well as IBS severity was assessed at baseline, and weeks 2, 4 and 6 follow-ups.Results: Of the studied IBS patients, most had SPS in multiple life domains while familial and interpersonal domains were affected in 78%. Also, total stress load in form of mean cumulative stress load at baseline was 451.1 which decreased significantly to 274.4 over 6 weeks. This SIM brought about a reduction in mean irritable bowel syndrome severity score from 27.5 to 20.6 in 6 weeks. This reduction in IBS severity score overtime was significant (p=0.001).Conclusions: Patients of irritable bowel syndrome show significant stress in multiple domains of life, which require proper assessment and management. Authors propose that individual-specific interventions aimed at reducing stress in all psychosocial life domains are efficacious and should be an integral part of managing IBS.

Analysis of SNRB in patients with lumbar radiculopathy resistant to conservative treatment.

Background: The transforaminal application performed with SNRB (Selective nerve root blocks) should be more accurate. Moreover, the amount of corticosteroid and local anesthetic can be reduced compared to the amount of these agents administered with the epidural steroid. Methods: Prospective study of 72 patients with low back pain done in Sri Ramachandra medical centre, Chennai during April 2012 to April 2014. 46 patients were diagnosed to have inter vertebral disc and 26 patients with Lumbar canal stenosis. The patients were evaluated using VAS score and Oswestry disability index. The indication and determination of the therapeutic SNRB level was established by the spine surgeon after all the diagnostic test results had been obtained and after a detailed discussion with the patient. After confirming the correct placement of spinal needle with a short bevel with the help of contrast, a solution of 1ml of 0.5% sensorcaine with 1 ml of triamcinolone acetonide (Inj. kenocort) is injected. Results: Only 2 patients out of 72 had persistent pain and underwent surgery. 60 of our patients were comfortable and were able to proceed with their normal life/day to day activities following the administration of one block. Conclusion: Selective nerve root block is effective and less invasive intervention, and serves as an adjunct to non-operative treatment. The blocks give the best result in disc herniation cases, followed by favorable results in foraminal stenosis.

Atypical Antidepressant Activity of 3,4-Bis(3,4-Dimethoxyphenyl) Furan-2,5-Dione Isolated from Heart Wood of Cedrus deodara, in Rodents

Cedrus deodara (Pinaceae) has been used traditionally in Ayurveda for the treatment of central nervous system disorders. 3,4-bis(3,4-dimethoxyphenyl)furan-2,5-dione (BDFD) was isolated from heart wood of Cedrus deodara and was shown to have antiepileptic and anxiolytic activity. Thus, the present study was aimed to explore its anti-depressant effect and to correlate the effect with serotonin and nor adrenaline levels of brain. Albino mice were used as experimental animal. Animals were divided in to three groups; vehicle control, imipramine (30 mg/kg i.p.), BDFD (100 mg/kg i.p.). Tail suspension test (TST) and forced swim test (FST) was performed to evaluate antidepressant effect of BDFD. BDFD (100 mg/kg, i.p.) showed a significant decrease in immobility time when subjected to FST whereas immobility time was not significantly altered in TST. BDFD treatment increased serotonin and noradrenaline levels in the brain which is indicative of BDFD having possible atypical antidepressant action.

Iatrogenic Intradural Lumbosacral Cyst Following Epiduroscopy

We report a rare complication of iatrogenic spinal intradural following minimally invasive extradural endoscopic procedues in the lumbo-sacral spines. To our knowledge, intradural cyst following epiduroscopy has not been reported in the literature. A 65-year-old woman with back pain related with previous lumbar disc surgery underwent endoscopic epidural neuroplasty and nerve block, but her back pain much aggravated after this procedure. Postoperative magnetic resonance imaging revealed a large intradural cyst from S1-2 to L2-3 displacing the nerve roots anteriorly. On T1 and T2-weighted image, the signal within the cyst had the same intensity as cerebrospinal fluid. The patient underwent partial laminectomy of L5 and intradural exploration, and fenestration of the cystic wall was accomplished. During operation, the communication between the cyst and subarachnoid space was not identified, and the content of the cyst was the same as that of cerebrospinal fluid. Postoperatively, the pain attenuated immediately. Incidental durotomy which occurred during advancing the endoscope through epidural space may be the cause of formation of the intradural cyst. Intrdural cyst should be considered, if a patient complains of new symptoms such as aggravation of back pain after epiduroscopy. Surgical treatment, simple fenestration of the cyst may lead to improved outcome. All the procedures using epiduroscopy should be performed with caution.

Direct Pars Repair Surgery Using Two Different Surgical Methods : Pedicle Screw with Universal Hook System and Direct Pars Screw Fixation in Symptomatic Lumbar Spondylosis Patients

OBJECTIVE: The authors performed a retrospective study to assess the clinical and radiological outcome in symptomatic lumbar spondylolysis patients who underwent a direct pars repair surgery using two different surgical methods; pedicle screw with universal hook system (PSUH) and direct pars screw fixation (DPSF), and compared the results between two different treated groups. METHODS: Forty-seven consecutive patients (PSUH; 23, DPSF; 15) with symptomatic lumbar spondylolysis who underwent a direct pars repair surgery were included. The average follow-up period was 37 months in the PSUH group, and 28 months in the DPSF group. The clinical outcome was measured using visual analogue pain scale (VAS) and Oswestry disability index (ODI). The length of operation time, the amount of blood loss, the duration of hospital stay, surgical complications, and fusion status were also assessed. RESULTS: When compared to the DPSF group, the average preoperative VAS and ODI score of the PSUH group were less decreased at the last follow-up; (the PSUH group; back VAS : 4.9 vs. 3.0, leg VAS : 6.8 vs. 2.2, ODI : 50.6% vs. 24.6%, the DPSF group; back VAS : 5.7 vs. 1.1, leg VAS : 6.1 vs. 1.2, ODI : 57.4% vs. 18.2%). The average operation time was 174.9 minutes in the PSUH group, and 141.7 minutes in the DPSF group. The average blood loss during operation was 468.8 cc in the PSUH group, and 298.8 cc in the DPSF group. The average hospital stay after operation was 8.9 days in the PSUH group, and 7 days in the DPSF group. In the PSUH group, there was one case of a screw misplacement requiring revision surgery. In the DPSF group, one patient suffered from transient leg pain. The successful bone fusion rate was 78.3% in the PSUH group, and 93.3% in the DPSF group. CONCLUSION: The present study suggests that the technique using direct pars screw would be more effective than the method using pedicle screw with lamina hook system, in terms of decreased operation time, amount of blood loss, hospital stay, and increased fusion success rate, as well as better clinical outcome.

Adrenocorticotropic hormone production in breast cancer.

Presence of adrenocorticotropic hormone (ACTH) was investigated in tissues from 150 cases of primary breast cancer. ACTH peptides were detected in 16.7% cases and ACTH expression was higher in post-menopausal cancers. A significant association was noticed between the presence of ACTH and the positive estrogen receptor (ER) status of tumors. The study indicated a probable role of these ectopic ACTH peptides in steroid hormone related pathology of breast cancer.

Pharmacoknetic Study of Diclofenac and Its Interaction with Enrofloxacin in Buffalo Calves

A comparative pharmacokinetic study of diclofenac (1 mg/kg, i.v.) when given alone or in combination with enrofloxacin (4 mg/kg, i.v.) in five buffalo calves was carried out by using HPLC. The study revealed that the plasma concentrations of diclofenac were significantly lower (p<0.05) in combined administration of diclofenac with enrofloxacin (0.042 to 3 h), whereas significantly higher (p<0.05) levels of plasma drug concentrations were observed in later period (8 to 24 h). In urine, significantly lower (p<0.05) drug concentrations of diclofenac were observed from 0.167 to 1.5 h, whereas significantly higher (p<0.01) urine drug concentrations were observed in later period (4 to 48 h) when diclofenac was given in combination with enrofloxacin as compared to when diclofenac was given alone. Various kinetic parameters like A, Cpo and beta were significantly lower (p<0.05) whereas t1/2 beta, AUMC, MRT and various volume of distribution (VdC, VdB, Vdarea and VdSS) were significantly higher in combined administration of diclofenac with enrofloxacin as compared to when diclofenac was given alone (p<0.05).