ABSTRACT
The ulnar artery, larger terminal branch of brachial artery is one of the principal arteries contributing to the vascular supply of forearm. It passes through a narrow tunnel, the Guyon’s canal, along with the ulnar nerve at the level of wrist. Ulnar artery is approached during surgical interventions like, coronary and cerebral angiography, ulnar-cephalic arteriovenous fistula etc., in situations where access to radial artery fails. The lesions of ulnar artery such as aneurysms, tortuosity, aberrancy, etc. may lead to entrapment neuropathies of the ulnar nerve. We have reported here a case of tortuous ulnar artery in the distal forearm and hand of the left side of a 62 years old male, which is a rare finding observed during routine educational cadaveric dissection. The tortuosity was observed in the form of twists and bends at various levels in 15cm long segment of ulnar artery in the distal forearm wrist and hand up to the commencement of superficial palmar arch. An aberrant head of flexor pollicis longus was seen crossing the ulnar artery. The ulnar artery of right side was normal and no other anatomical variations were seen. Such muscular variations may simulate soft tissue tumors resulting in nerve or vascular compressions and also influence the biomechanics of wrist and hand. An understanding of variations in the regional anatomy is essential for surgeons, cardiologists and neuroradiologists for preventing failure of surgical procedures.
ABSTRACT
Context: Pain and palliative care clinic (PCC). Aims: The primary object of this study was to enumerate the demographic characteristics of patients attending a newly organized PCC. The secondary purpose was to detect symptom prevalence and frequency of different cancers in these patients. Settings and Design: Prospective cross-sectional descriptive study. Materials and Methods: A prospective cross-sectional descriptive study was done on patients referred to the PCC of a tertiary hospital in North India. Comprehensive details of all patients were recorded systematically on the first visit on a proforma specially prepared for the newly established palliative care clinic. Statistical Analysis Used: The descriptive statistics of palliative care data was presented in terms of frequencies and percentages (%) for categorical variables. Results: The data collected at our PCC showed that out of 156 patients, 87 were males and 69 were females. Patients of all ages varying from 6 to 85 years were seen. Most patients (82.1%) lived with their families, and 28 (17.1%) patients lived alone and had no financial support. The most common primary diagnoses were head and neck cancers (38.5%), carcinoma cervix (15.4%), breast cancer (10.3%), colorectal cancer (6.4%), and lung cancer (4.5%). Frequency of seven most common symptoms was pain (100%), insomnia (64.1%), loss of appetite (34.6%), nausea (32.7%), vomiting (32.1%), constipation (31.4%) and sore mouth (28.8%). Conclusions: Population-based studies determine the actual magnitude of sufferers and suffering and show that palliative care services should be included as an essential component in a tertiary care hospital. The objective should be to reach out to the patient and help in improving the patent's quality of life in every way possible.