Gestación heterotópica espontánea

Heterotopic pregnancy is the combination of intrauterine and ectopic pregnancy. This potentially fatal condition rarely occurs in spontaneous conception cycles and consequently its diagnosis requires a high index of suspicion. We report a case of heterotopic pregnancy in a 30-year old primipara with no known risk factors who presented with acute abdominal pain due to a spontaneous heterotopic pregnancy. The ectopic pregnancy was resected via laparoscopy. After surgery, the intrauterine pregnancy was uneventful.     

Masa anexial derecha con diagnóstico intraoperatorio de mucocele apendicular. A propósito de un caso

Appendiceal mucocele is a rare lesion that is difficult to diagnose. We report the case of a 48-year-old woman with a history of right iliac fossa pain, who underwent surgery due to a suspected diagnosis of right ovarian cystadenoma. The intraoperative diagnosis was appendiceal mucocele.     

Estudio de coste-beneficio comparando la reparación de la hernia ventral abierta y laparoscópica

Objective

Laparoscopic surgery is a successful treatment option offering significant advantages to patients compared with open ventral hernia repair. A cost-benefit analysis was performed to compare the clinical results and economic costs of the open and laparoscopic techniques for anterior abdominal wall hernia repair, in order to determine the more efficient procedure.

Material and methods

We performed a prospective study of 140 patients with primary and incisional hernia, and analyzed clinical data, morbidity, costs of surgery and hospital stay costs.

Results

The cost of disposable surgical supplies was higher with laparoscopic repair but reduced the average length of stay (P < .001) and patient morbidity (P < .001). The total cost of the laparoscopic procedure was, therefore, less than initially estimated, yielding a savings of 1,260 € per patient (2,865 € vs. 4,125 €).

Conclusions

Laparoscopic ventral hernia repair is associated with a reduced complication rate, a lower average length of stay and with lower total costs. Laparoscopic repair can save 1.260 € for each patient, and so this procedure should be considered a cost-effective approach.     

Abordaje laparoscópico de la acalasia. Resultados clínicos,de calidad de vida y funcionales a largo plazo

Introduction

Laparoscopic Heller myotomy has become the gold standard procedure for patients with achalasia. This study evaluates the clinical status, quality of life, and functional outcomes after laparoscopic Heller myotomy.

Material and methods

We analyzed patients who underwent laparoscopic Heller myotomy with an associated anti-reflux procedure from October 1998 to December 2010. Before surgery, we administered a clinical questionnaire and as of 2002, we also evaluated quality of life using a specific questionnaire (GIQLI). In 2011, we performed a follow up for all available patients. We administered the same clinical questionnaire and quality of life test as before surgery and performed manometry and 24-hour pH monitoring. According to the length of follow up, patients were divided into 3 groups. Group 1 with a follow-up between 6 and 47 months; group 2 follow-up between 48 and 119 months, and group 3 with a follow-up of more than 120 months). Moreover, 27 patients had already been evaluated with this same protocol in 2003. Pre- and postoperative data were compared for the 3 groups and for patients who completed follow up in 2003 and 2011.

Results

Ninety-five patients underwent laparoscopic Heller myotomy. Seventy-six (80%) were available for follow-up. Mean follow-up was 56 months (range 6-143). Global improvement in dysphagia was 89%. Total DeMeester score decreased in the 3 groups. GIQLI scores improved after surgery, reaching normal values. Manometric determinations showed normal LES pressures after myotomy in the 3 groups. Ten percent of overall 24-hour pH monitoring was abnormal. The group of patients followed up in 2003 and in 2011 showed no impairment in the variables studied in the long term.

Conclusions

Long-term follow up of the laparoscopic approach to achalasia showed good results concerning clinical status and quality of life, with normal sphincteric pressures and a low incidence of gastroesophageal reflux.     

Quiste paratubárico en la infancia. Manejo laparoscópico

Diagnosis of paratubal cysts in children is exceptional. We present the case of a 12-year-old girl with a 2-year history of intermittent abdominal pain. Imaging studies revealed a homogeneous cystic mass in the pelvis compatible with a paratubal cyst. After completing the diagnostic workup, laparoscopic cystectomy was performed by harmonic scalpel. Surgical resection is the treatment of choice in this entity, the laparoscopic approach currently being the first option.     

Impacto de la utilización de stents colónicos como puente a la cirugía de neoplasias colorrectales oclusivas potencialmente curables sobre los resultados quirúrgicos y oncológicos

Introduction

The outcomes of patients treated with colonic stents as a bridge to surgery (BTS) have recently been questioned in terms of safety and long-term oncologic outcomes. The aim of this study is to evaluate the effects on surgical and oncologic outcomes of colonic stents as a BTS for potentially resectable obstructive colorectal cancer.

Opciones terapéuticas en el embarazo intersticial

Cornual pregnancy is very rare, with an incidence of 2-4% of ectopic pregnancies. As with tubal pregnancy, treatment options include surgery, medical therapy or a combination of both. Currently, there are also other treatment options that are effective. We report a case of cornual pregnancy treated with hysteroscopic resection followed by laparoscopic review, which can be an effective treatment option.