ABSTRACT
Superior mesenteric artery (SMA) syndrome, an uncommon cause of intestinal obstruction, may present with clinical features mimicking gastric outlet obstruction. Case presentation: The authors present a case of a 65-year-old gentleman who presented to our institute with complaints of sudden onset abdominal distension and multiple episodes of bilious vomiting for 4 days. On examination, he was cachexic and dehydrated and was diagnosed later with SMA syndrome based on contrast-enhanced computed tomography abdomen findings. Discussion: After the diagnosis of SMA syndrome was made, the patient was planned for the operation. On exploration, a hugely distended stomach dilated first and the second part of the duodenum with SMA compressing the third part of the duodenum was found for which duodenojejunostomy was done. Conclusion: The high degree of suspicion is necessary for cachectic patients presenting with features of gastric outlet obstruction to diagnose SMA syndrome. Physical examination supported by radiological investigations can diagnose SMA syndrome to some extent. Treatment should be focused on relieving obstruction along with fluid and electrolyte resuscitation and nutritional supplementation. Some cases may require surgical correction.
ABSTRACT
Intestinal tuberculosis (TB) is a rare condition comprising a majority of the extra-pulmonary TB cases. Owing to a similar clinical presentation, ultrasonographic and biopsy findings of intestinal TB with that of other abdominal pathologies such as carcinoma colon, their clinical delineation is very difficult unless aided with other modalities of investigations such as colonoscopy, culture of the biopsy material, etc. and even advanced methods such as polymerase chain reaction and gene X-pert of the biopsy material. Having all these investigations may not even lead to a correct diagnosis of intestinal TB as evidenced in the reported cases in the literature, advocating the need of diagnostic laparoscopy in the diagnosis of intestinal TB to eliminate extensive and unnecessary surgeries. Here, we present a case of intestinal TB in a 51-year-gentleman who got diagnosed in the course of treatment for a suspected carcinoma colon.
ABSTRACT
STUDY DESIGN: Retrospective study. PURPOSE: To study the outcomes of two-level anterior cervical discectomy and fusion (2L-ACDF) versus hybrid total disc replacement (H-TDR) for cervical myeloradiculopathy. OVERVIEW OF LITERATURE: For bilevel disc issues of the cervical spine, 2L-ACDF has been a historical tool with numerous implants used at different time frames. Recent developments in total disc replacement at mobile level with fusion at a spondylotic level known as hybrid fixation have added a new armamentarium for such disorders. METHODS: An analysis of 49 consecutive patients who underwent 2L-ACDF (n=22) and H-TDR (n=27) from January 1, 2014 to December 31, 2017 was performed. Data were studied as retrieved from InstaPACS ver. 4.0 (Mediff Technologies Pvt. Ltd., Bengaluru, India) and medical records. RESULTS: Twenty-two patients with 2L-ACDF and 27 patients with H-TDR were included. The mean±standard deviation (SD) follow-up duration was 4.0±1.5 years in H-TDR and 3.1±1.1 years in 2L-ACDF. The mean±SD Neck Disability Index (NDI) decreased from 26.1±7.6 to 6.5±3.9 in the H-TDR group and from 27.6±7.2 to 6.4±4.8 in the 2L-ACDF group at final follow-up. Disc height at suprajacent level in the 2L-ACDF group was 4.12±0.48 mm, 4.10±0.45 mm, and 4.05±0.48 mm preoperatively, at 1-year, and final follow-up, respectively. Disc height at supradjacent level in the H-TDR group was 4.28±0.36 mm, 4.20±0.32 mm, and 4.19±0.34 mm preoperatively, at 1-year, and final follow-up, respectively. CONCLUSIONS: There was significantly improved NDI in both groups. Adjacent segment disc height loss was greater in the 2L-ACDF group than in H-TDR but not statistically significant (p =0.304). Supradjacent segment range of motion was greater in the 2L-ACDF group than in the H-TDR group (p =0.003). Both findings supported radiographic adjacent segment degeneration (ASD), but symptomatic ASD was absent in both groups.
