Bilateral absence of subclavius muscles with thickened costocoracoid ligaments: a case report with the clinical-anatomical correlation / 대한해부학회지

Anatomical variation is defined as normal flexibility in the topography and morphology of body structures. Such variations are not uncommon in muscles, particularly in the upper limb. Subclavius muscle (SM) has a proximal attachment to the first costochondral junction and the muscle fibers are then directed upwards and laterally to get attached distally to the subclavian groove of the clavicle. Having similar attachments as the subclavius, the costocoracoid ligament (CCL) is the thickening of the proximal part of clavipectoral fascia extending up to the coracoid process. Both SM and CCL help in the maintenance of smooth movements of the pectoral girdle and both may not always be present. Absent SM may be due to anomalous development from the muscle matrix that also forms the inferior belly of the omohyoid apart from the SMs. This anatomical variation may be associated with thickened CCLs and can be correlated to the smooth functioning of the pectoral girdle.

Prevalence and risk factor analysis for post-partum depression in women: a cross-sectional study at tertiary care centre

Background: Postpartum depression (PPD) is non-psychotic depressive episode that occurs between postpartum to fourteen months of childhood. It has adverse effect on mother and child health. Aim of this study was to analyze prevalence and risk factors for postpartum depression at tertiary care centre.Methods: This cross-sectional study was done in obstetrics and gynaecology department where 175 women between 10 days to 1 year of delivery were assessed using Edinberg postpartum depression scale. A score of 10 or more were taken as sign of postpartum depression. Various socio-demographic and obstetrics variables were assessed using SPSS (Statistical Package for the Social Sciences).Results: Prevalence of PPD was found in 11.4% patients. Common risk factors associated were intrauterine death (IUD) or early neonatal death, postpartum complications and lack of family support.Conclusions: Postpartum is common among postnatal women and is associated with various factors which can be modified. So early detection of associated risk factors is needed for early intervention and prevents its impact on mother and child health.

A Comparative Study of Efficacy and Adverse-Effects of New Anti-Psychotic Lurasidone with Olanzapine, Quitiapine and Risperidone in Patients of Schizophrenia

Introduction: Schizophrenia is a debilitating disorder, whichhas affected the lives of the diseased & the people aroundthem in troublesome. New interventions are made regularly forthe best outcomes from the available treatments. Aim of thestudy of to compare the efficacy & side-effect profile of the newdrug-Lurasidone with other atypical anti-psychoticsolanzapine, risperidone & quitiapine.Materials & Methods: The presented study was conductedover the duration of 15 months (January 2018- March 2019).This study comprises of 100 subjects, who were divided in 4groups & drugs were randomly provided to them (25 each).Subjects were evaluated using various instruments.Results: It was found that the efficacy of Lurasidone wasalmost similar to other drugs, although scoring better withPANSS & BPRS. Metabolic changes i.e., serum cholesterol,serum LDL, HDL, VLDL levels were found greater in otherdrugs as compared to lurasidone. Fasting glucose levels andweight gain were found to be increased in drugs especiallyolanzapine when compared with lurasidone.

A clinical study to compare hyponatremia induced by the use of two different tricyclic antidepressants – Amitriptyline and imipramine

Aims & Objectives: To compare the occurrence of hyponatremia in the patients receiving two different Tricyclic Antidepressants (TCAs)–Amitriptyline and Imipramine Methodology: Fifty OPD patients attendingthe Psychiatry outpatient clinic of Mahatma Gandhi Institute of Medical Sciences, Sewagram having diagnosis of Depressive episode as per DSM-IV-TR criteria were included in the study. Patients with normalserum sodium levels before treatment with antidepressant were included in the study. Repeat serum Sodium levels were done after one month of being on treatment. EPI Info-6 software was used to analyze the data. Results: Average serum sodium concentrations of the patients receiving different TCAs before treatment were 139.4+2.45 (Mean+SD). Out of the 44% patients who developed hyponatremia, 45.45% were amongst the Imipramine group and 54.54% were amongst the Amitriptyline group. Although of mild severity only, hyponatremia was more in patients receiving Amitriptyline compared to those receiving Imipramine. Conclusion: Patients receiving Amitriptyline have fairly more chance of developing hyponatremiathan Imipramine receiving patients. Hence precaution should be observed while using TCA group of antidepressants.

Anomalous innervation of the median nerve in the arm in the absence of the musculocutaneous nerve

The brachial plexus innervates the upper extremities. While variations in the formation of the brachial plexus and its terminal branches are quite common, it is uncommon for the median nerve to innervate the muscles of the arm. During the dissection of an elderly male cadaver at the Department of Anatomy, All India Institute of Medical Sciences, New Delhi, India, in 2016, the coracobrachialis muscle was found to be supplied by a direct branch from the lateral root of the median nerve and the musculocutaneous nerve was absent. The branches of the median nerve supplied the biceps brachii and brachialis muscles and the last branch continued as the lateral cutaneous nerve of the forearm. These variations may present atypically in cases of arm flexor paralysis or sensory loss on the lateral forearm. Knowledge of these variations is important in surgeries and during the administration of regional anaesthesia near the shoulder joint and upper arm

Variation in the obturator vasculature during routine anatomy dissection of a cadaver

The obturator artery normally originates from the internal iliac artery while the obturator vein drains into the internal iliac vein. During a routine gross anatomy dissection class for undergraduate students at the All India Institute of Medical Sciences, New Delhi, India, in 2016, a rare unilateral variation in the obturator vasculature was found in a female cadaver of approximately 55 years of age. In this case, the left obturator artery originated from the superior gluteal artery and the left obturator vein drained into the external iliac vein. Knowledge of such variations is necessary during hernia procedures, ligation of the internal iliac artery and muscle graft surgeries

Psychosomatic Disorders Pertaining To Dental Practice

Psychosomatic symptoms are by definition clinical symptoms with no underlying organic pathology. Psychosomatic disorders represent impaired adaptation or deficiencies that limit the capacity to adapt successfully to the demands of everyday life. The symptoms are thought to be a response to stress. Appropriate health consultation should be considered for further evaluation and treatment.

Development of myenteric plexus in human foetuses: a quantitative study / 대한해부학회지

Maturation of neurons of the myenteric plexus (MP) of human fetal sigmoid colon was studied at various weeks of gestation (WG). There is abundant literature on the development of MP in various segments of the gut but there are fewer reports on the development of MP in human sigmoid colon which is a site of various disorders. Sigmoid colonic segments from 12 aborted foetuses aged 14-23WG were processed for NADPH histochemistry. Stereologic evaluation of the neuronal cell profiles, numerical density, number of neurons per ganglion and myenteric fraction was conducted using using imageJ software. According to gestational age, foetuses were assigned into two groups (group 1 [n=7], less than 17WG). The overall size of neuronal cell profiles in the MP was significantly increased (P<0.05). The numerical density of neurons decreased in group 2 in comparison to group 1, the number of neurons per ganglion and myenteric fraction were increased in group 2 but all these were not statistically significant. This study revealed that the maturational event increases after 17WG and extensive innervations is established at 23WG. During prenatal life there is an increase in the neuronal cell size from 14-23WG signifying maturational process. Such studies are essential for clinicians and surgeons to correlate the normal and pathologic development of the enteric nervous system.

A Case of Right Upper Abdominal Pain Misdiagnosed on Computerized Tomography

Right upper abdominal pain is a common symptom in patients presenting to surgery emergency. Most of these cases can be diagnosed accurately on clinical evaluation or imaging. We report an unusual case of right upper abdominal pain, which could not be diagnosed correctly pre-operatively despite using various imaging modalities.

Anomalous cutaneous branch of median nerve in arm: a report of anatomical variation with clinical implications / 대한해부학회지

The objective of the study was to observe and document the variation on the subject of branches of the median nerve. This report will assist clinicians and surgeons by considering anatomical variation associated with the median nerve in interpreting atypical clinical presentations. The arm and forearm region of a 55 year embalmed male cadaver during educational gross anatomy dissection. We found that an anomalous cutaneous branch arising from the median nerve in the right arm which was passing deep to the tendon of the biceps brachii. Later it enters the cubital fossa and then it is accompanied by the superficial vein of the forearm. The other limb of the cadaver did not show any such variation. No other neural, arterial or muscular variation was observed in either of the limbs. A rare anatomical variation in which the anomalous cutaneous branch arising from the median nerve in the right arm which is later accompanied by a superficial vein in the forearm. Such knowledge is advantageous in nerve grafting and neurophysiological evaluation for diagnosing peripheral neuropathies.

Anomalous cutaneous branch of median nerve in arm: a report of anatomical variation with clinical implications / 대한해부학회지

The objective of the study was to observe and document the variation on the subject of branches of the median nerve. This report will assist clinicians and surgeons by considering anatomical variation associated with the median nerve in interpreting atypical clinical presentations. The arm and forearm region of a 55 year embalmed male cadaver during educational gross anatomy dissection. We found that an anomalous cutaneous branch arising from the median nerve in the right arm which was passing deep to the tendon of the biceps brachii. Later it enters the cubital fossa and then it is accompanied by the superficial vein of the forearm. The other limb of the cadaver did not show any such variation. No other neural, arterial or muscular variation was observed in either of the limbs. A rare anatomical variation in which the anomalous cutaneous branch arising from the median nerve in the right arm which is later accompanied by a superficial vein in the forearm. Such knowledge is advantageous in nerve grafting and neurophysiological evaluation for diagnosing peripheral neuropathies.