Enterobius vermicularis: A rare Cause of Appendicitis

ABSTRACT Objective: Although appendicitis is one of the most common causes of emergency surgery, parasites are rarely found associated with inflammation of the appendix. The aim of this study is to establish the prevalence of Enterobius vermicularis in surgically removed appendices, as well as to determine its possible role in the pathogenesis of appendicitis. Methods: A retrospective analysis of all the appendices removed during the last 20 years at a tertiary university hospital. Appendices removed during the course of another intra-abdominal procedure were excluded from the study. Results: All 1085 surgical specimens removed from patients with clinical appendicitis were evaluated. Enterobius vermicularis was found in seven appendices (0.65%) with clinical symptoms of appendicitis. The parasite was most frequently identified in appendices without pathological changes (6/117). There was no case of chronic appendicitis presenting E. vermicularis infestation, while the parasite was rarely related to histological changes of acute appendicitis (1/901). Conclusion: The results suggest that the presence of E. vermicularis in the appendix might cause appendiceal pain (colic), but can rarely be associated with pathologic findings of acute appendicitis. (Turkiye Parazitol Derg 2012; 36: 37-40

Management of an extrasphincteric fistula in an HIV-positive patient by using fibrin glue: a case report with tips and tricks

<p>Abstract</p> <p>Background</p> <p>Individuals with impaired immunity are at higher risk of perianal diseases. Concerning complex anal fistulas impaired healing and complication rates are also higher. Definitive treatment of a fistula aims controlling the purulent discharge and prevents its recurrence. It depends mainly on the trajectory of the fistula and the underlying disease.</p> <p>We present a case of a HIV-positive patient with a complex extrasphincteric anal fistula who was treated successfully with fibrin glue application. We further, discuss tips and tricks when applying fibrin glue as plugging material in complex anal fistulas.</p> <p>Case presentation</p> <p>A sixty-one-year-old HIV-positive male referred to us for warts and extrasphincteric fistula. Because of the patients' immunological status, we opted against surgery and recommended fibrin glue plugging. The patient was discharged the same day. A follow-up examination was performed 5 days after the initial fibrin glue application showing that the fistula canal was obstructed. Three months and a year post-intervention the fistula tract remains closed.</p> <p>Conclusion</p> <p>The best treatment for a disease gives at least the same result with the other treatments with minimised risk for the life of the patient and minimal application effort. Conservative closure of fistula with fibrin plugging is simple, safe and with less morbidity than surgery. Our patient was successfully treated without endangering his life despite his precarious medical state. Not everybody believes in the effectiveness of fibrin glue application, however we consider this solution in cases of complex fistulas at least as primary procedure in special populations such as the immunosupressed.</p

Acute appendicitis caused by endometriosis: a case report

<p>Abstract</p> <p>Introduction</p> <p>Endometriosis is a well-recognized gynecological condition in the reproductive age group. Surgical texts present the gynecological aspects of the disease in detail, but the published literature on unexpected manifestations, such as appendiceal disease, is inadequate. The presentation to general surgeons may be atypical and pose diagnostic difficulty. Thus, a definitive diagnosis is likely to be established only by the histological examination of a specimen.</p> <p>Case presentation</p> <p>We report a case of endometriosis of the appendix in a 25-year-old Caucasian woman who presented with symptoms of acute appendicitis and was treated by appendectomy, which resulted in a good outcome.</p> <p>Conclusions</p> <p>We discuss special aspects of acute appendicitis caused by endometriosis to elucidate the pathologic entity of this variant of acute appendicitis.</p

A comparison of surgical treatments for tertiary hyperparathyroidism. A systematic review

Introduction: Tertiary hyperparathyroidism develops in patients who have secondary hyperparathyroidism that persists despite successful kidney transplantation or in patients who are on chronic dialysis. Aim: This study aims to present a comparison of surgical treatments of tertiary hyperparathyroidism. Materials and methods: A systematic review of studies published in English that reported on the surgical management of tertiary hyperparathyroidism was conducted using PubMed databases in accordance with the PRISMA guidelines. Two authors independently reviewed the full text of potentially selectable articles and selected appropriate studies. Surgical treatment options were evaluated. Results: This review contains thirteen relevant studies. The treatments recommended by the studies included limited parathyroidectomy, subtotal parathyroidectomy, total parathyroidectomy with autotransplantation, and total parathyroidectomy without autotransplantation. The choice of the appropriate surgical technique demands individualization of the treatment and depends mainly on the experience of the surgeon. Conclusion: The predominant treatment options appear to be subtotal parathyroidectomy and total parathyroidectomy with autotransplantation

A comparison of surgical treatments for tertiary hyperparathyroidism. A systematic review

Introduction: Tertiary hyperparathyroidism develops in patients who have secondary hyperparathyroidism that persists despite successful kidney transplantation or in patients who are on chronic dialysis. Aim: This study aims to present a comparison of surgical treatments of tertiary hyperparathyroidism. Materials and methods: A systematic review of studies published in English that reported on the surgical management of tertiary hyperparathyroidism was conducted using PubMed databases in accordance with the PRISMA guidelines. Two authors independently reviewed the full text of potentially selectable articles and selected appropriate studies. Surgical treatment options were evaluated. Results: This review contains thirteen relevant studies. The treatments recommended by the studies included limited parathyroidectomy, subtotal parathyroidectomy, total parathyroidectomy with autotransplantation, and total parathyroidectomy without autotransplantation. The choice of the appropriate surgical technique demands individualization of the treatment and depends mainly on the experience of the surgeon. Conclusion: The predominant treatment options appear to be subtotal parathyroidectomy and total parathyroidectomy with autotransplantation

The role of prophylactic parathyroidectomy during thyroidectomy for MTC in patients with MEN2A syndrome

Aim: To define the role of prophylactic parathyroidectomy in the surgical treatment of medullary thyroid carcinoma (MTC) in multiple endocrine neoplasia type IIa (MEN2A) syndrome through a literature review. Materials and methods: The database of PubMed was searched using the terms “parathyroidectomy” and “medullary” in the fields “Title” and “Abstract”, as well as the Google Scholar database. Articles without references to parathyroid management strategies were mainly excluded. Results: Fourteen articles were reviewed as relevant to this study regarding recommendations for the management of parathyroids during prophylactic thyroidectomy in patients with MTC in MEN2A syndrome. Three of them had the same or similar purpose to our work, and the most recent literature review did not clearly support either one of the two management strategies. References to parathyroid management were found in the rest of the articles, but their purpose was not to determine the appropriate management strategy. The majority of the authors support the preservation of macroscopically normal parathyroid glands, while one study favored routine total parathyroidectomy and autografting. Conclusions: Although there does not seem to be a gold standard, the strategy of preserving macroscopically normal parathyroid glands with routine lab testing and surgical exploration for hyperparathyroidism during thyroidectomy seems to be a safe and effective strategy

Local Wound Infiltration for Thyroidectomized Patients in the Era of Multimodal Analgesia

The first few hours following thyroidectomy are the most crucial for pain management. Adequate postoperative pain control, reduction in opioid abuse and the possibility of implementing one-day operations are the considered parameters when developing the postoperative analgesic strategy. A study of the available literature was conducted, exploring the efficacy of (open) thyroidectomy wound infiltration. Seventeen full-text RCTs were extracted. Local anesthetics and non-steroidal anti-inflammatory drugs were infiltrated. Emphasis was given to postoperative pain scores and requirements for rescue analgesia with opioids. Most authors agree that local wound infiltration for thyroidectomized patients is effective in the management of postoperative pain parameters. In the era of multimodal analgesia, thyroidectomy wound infiltration could represent an essential adjunct contributing to lower VAS scores and reduced opioid requirements