Outcome of trans-axillary approach for surgical decompression of thoracic outlet: a retrospective study in a tertiary care hospital

The aim of this study was to evaluate the trans-axillary surgical approach in patients with thoracic outlet syndrome. This retrospective study is comprised of data acquired from January 1998 until Oct 2008. Case histories of all the patients were reviewed from the Medical Records Department of Sher-i-Kashmir Institute. Relevant information and follow-up of the patients was carried out by examining the relevant clinical notes available by telephone interviews and personal contact whenever possible. All data was compiled and analyzed statistically. There were a total of 139 patients. The female: male ratio was about 6:1. Pain was the most common presenting symptom followed by weakness and parasthesia. Nerve conduction velocity was abnormal in 111 patients. Twenty-eight patients had abnormal Doppler study of subclavian vessels. Preoperative symptoms persisted in 13 patients. Overall, 126 patients showed improvement in symptoms and no recurrence or persistence of symptoms on follow-up examination. Trans-axillary approach provides a good exposure and cosmesis in patients with thoracic outlet syndrome. It should be considered as the gold standard in the management of thoracic outlet syndrome

efficacy of rigid bronchoscopy for foreign body aspiration

The aim of the current study was to determine the pattern, presentation and management of foreign body aspiration in our population. This prospective study comprised 55 patients with foreign body aspiration admitted to our department from January 2009 to December 2011. All patients underwent rigid bronchoscopy under local or general anesthesia. The patients' demographic information along with clinical characteristics and their outcome were recorded and reported. The mean age of the children was 13.3 +/- 3.6 years. There were 32 [58.2%] females and 23 [41.8%] males. The frequent symptom was an attack of chocking followed by cough. The predominant sign was wheezing. Rigid bronchoscopy was successful in removing foreign body from 52[94.5%] patients. Three [5.5%] patients who had undergone thoracotomy with bronchotomy needed exploration, after failure of bronchoscopy to remove the foreign body. There was no mortality in our series. Average hospital stay was 12 hours. It could be concluded that rigid bronchoscopy is modality of choice in management of foreign body aspiration especially in pediatric population

Endorectal coil MRI and MR-spectroscopic imaging in patients with elevated serum prostate specific antigen with negative trus transrectal ultrasound guided biopsy

The aim of this study was to see the efficacy of endorectal coil MRI and MR spectroscopic imaging in patients with elevated serum PSA and negative transrectal ultrasonography [TRUS]-guided biopsy. This study was conducted on 87 patients presented with: Elevated prostatic specific antigen levels >5 ng/ml. Symptoms and signs of prostatic carcinoma. Patients with negative TRUS-guided biopsy. Suspicious lesion on TRU. All the patients were subjected to TRUS and followed by TRUS-guided biopsy of the lesion identified on endorectal coil MRI and MR-Spectroscopy. TRUS-guided biopsy of prostate was done with a Siemens Sonoline Adana Scanner. The scanning was performed by mechanical probe 5-7.5 MHz. Out of 87 patients, 43 [49.4%] had hypointense lesion, 11 [12.6%] had hyperintense lesion. Out of 87 patients, MR-spectroscopy showed peak choline-creatine in 74 patients. Normal citrate peak was seen in 13 patients. Patients who had choline-creatine peak, among them 28 [37.8%] had peak in left peripheral zone, 23 [31.1%] had peak in the right peripheral zone, 2 [2.7%] had peak in the central zone, 17 had [23%] peak bilaterally. Four patients [5.4%] had peaks in right and central zones. The difference was statistically significant [P < 0.001]. Prostatic biopsy directed with endorectal coil MRI and MR-spectroscopic imaging findings in patients with elevated serum PSA and prior negative biopsy, improves the early diagnosis of prostatic carcinoma and accurate localization of prostate cancer within the gland.

Lung contusion: a clinico-pathological entity with unpredictable clinical course

Lung contusion is an entity involving injury to the alveolar capillaries, without any tear or cut in the lung tissue. This results in accumulation of blood and other fluids within the lung tissue. The excess fluid interferes with gas exchange leading to hypoxia. The pathophysiology of lung contusion includes ventilation/perfusion mismatching, increased intrapulmonary shunting, increased lung water, segmental lung damage, and a loss of compliance. Clinically, patient's presents with hypoxiemia, hypercarbia and increase in laboured breathing. Patients are treated with supplemental oxygen and mechanical ventilation whenever indicated. Treatment is primarily supportive. Computed tomography [CT] is very sensitive for diagnosing pulmonary contusion. Pulmonary contusion occurs in 25-35% of all blunt chest traumas

diagnostic efficacy of adenosine deaminase in tubercular effusion

This study aims to evaluate the diagnostic efficacy of adenosine deaminase in tubercular effusions. This study was conducted at the Department of General Medicine and Cardiovascular and Thoracic Surgery, SKIMS, for a period of two years between November 2008 and November 2010. A total of 57 patients presenting with pleural effusions during the two-year study period, who presented with clinical manifestations suggestive of tuberculosis [i.e., the presence of productive cough, low-grade fever, night sweats, weight loss, and chest pain, especially if these symptoms last >/= 4 weeks] were included in the study. If the patients presented with less than two of these symptoms, and especially if the clinical manifestations were of <4 weeks duration, they were excluded from the study. The mean adenosine deaminase activity level in all the 57 patients was 109 U/L while the mean adenosine deaminase activity levels in pleural TB patients was 80 U/L, and 64 U/L in the controls [p=0.381]. Considering 40 U/L as the cut off, the results were positive in 35 out of 39 tuberculosis patients and 9 out of 18 controls. The sensitivity of adenosine deaminase for tubercular effusions worked out to be 90%, with only 50% specificity. This study suggests that the estimation of adenosine deaminase activity in pleural fluid is a rapid diagnostic tool for differentiation of tubercular and non tubercular-effusions. The sensitivity and specificity of adenosine deaminase for tubercular effusions in this study was 90% and 50% respectively.

Penetrating cardiac injury: a review

Cardiac injury presents a great challenge to the emergency resident because these injuries require urgent intervention to prevent death. Sometimes serious cardiac injury may manifest only subtle or occult symptoms or signs. As there is an epidemic of cardiac injuries in Kashmir valley due to problems of law and order, we herein present a review on management of such injuries

Crohn's disease: a surgeon's perspective

Crohn's disease [CD] is known for wide anatomic distribution, different presentations, life-threatening complications, and multiple modalities of management. Its multiple implications are still unaddressed. Since all the patients do not show a good response to medical modalities of treatment, a significant percentage of these patients are referred to the surgeon for the palliation of complications or for the ultimate curative treatment. Since most surgeons come across such patients only rarely, it is sometimes difficult for them to choose the appropriate procedure at the time of need. Moreover, the various surgical modalities available for the different presentations and complications of the disease have not been adequately discussed. The aim of this review is to offer insight and a detailed account of the management of CD from a surgical perspective. This review offers an overview of the various surgical options available, their utility in context, and an approach to various scenarios of complicated CD

Vascular injuries caused by tear gas shells: surgical challenge and outcome

Tear gas shells are used to disperse the mob during any type of street protests. Vascular injuries due to tear gas shells have not been reported. The present study was undertaken to analyse the pattern, presentation, management and outcome of vascular injury due to tear gas shells. Eighteen patients with vascular injury caused by tear gas shells from 1[st] Jan. 2008 to 31[st] Dec 2009 were studied. Patients with vascular injuries caused by causes other than tear gas shells were excluded from the study. All patients were treated with reverse saphenous vein graft as segmental loss was less than 2.5 cm. wound infection was the most common complication, followed by graft occlusion. Amputation rate was 16.66%. Associated nerve injury occurred in 44.44% of the patients. Tear gas shell injuries should not be taken lightly. They can cause injuries as serious as vascular injuries. Vascular injuries cased by tear gas shells require prompt revascularization to improve limb salvage. Despite proper revascularization, patients have significant morbidity and need proper rehabilitation in the follow ups