Opioid prescribing practices and patient-requested refill patterns following laparoscopic inguinal hernia repair.

PURPOSE: Excessive post-operative opioid prescribing has led to efforts to match prescriptions with patient need after surgery. We investigated opioid prescribing practices, rate of patient-requested opioid refills, and associated factors after laparoscopic inguinal hernia repair (LIHR). METHODS: LIHRs at a single institution from 3/2019 to 3/2021 were queried from the Abdominal Core Health Quality Collaborative for demographics, perioperative details, and patient-reported opioid usage. Opioid prescriptions at discharge and opioid refills were extracted from the medical record. Univariate and multivariable regression were used to identify factors associated with opioid refills within 30-days of surgery. RESULTS: Four hundred and ninety LIHR patients were analyzed. The median number of opioid tablets prescribed was 12 [interquartile range (IQR) 10-15], and 4% requested a refill. On univariate analysis, patients who requested refills were younger [55 years (IQR 37-61) vs. 62 years (IQR 36.8-61), p = 0.012], more likely to have undergone transabdominal preperitoneal repair (75% vs. 26.4%, p < 0.001), have a scrotal component (30% vs. 11%, p = 0.022), and have permanent tacks used (80% vs. 49.4%, p = 0.014). There was a 12% increase in the odds of opioid refill for every 1 tablet of oxycodone prescribed at discharge (95% CI for OR 1.04-1.21, p = 0.003) after controlling for age and surgery type. Patient-reported opioid use was available for 289 (59%) patients. Post-operatively, 67% of patients used ≤ 4 opioid tablets, and 87% used no more than 10 opioid tablets. CONCLUSION: Most patients use fewer opioid tablets than prescribed. Requests for opioid refills are rare following LIHR (4%) and associated with higher opioid prescribing.

Surgical management of gastroesophageal reflux disease in the obese patient.

BACKGROUND: Gastroesophageal reflux disease (GERD) affects two thirds of the American population. Obesity is also a disease that affects two thirds of the population. The pathophysiology of reflux disease is reasonably understood, however, the degree to which obesity affects this disease remains poorly defined. Therefore the approach to GERD in the obese patient requires special attention and its own algorithm. METHODS: A literature search was conducted to consolidate the current available literature on GERD and its management in the obese. In addition, the authors reviewed the literature and present expert opinion on controversial topics. RESULTS: It is well established that GERD is increased in obesity and the pathophysiology is reviewed. Management options for GERD are discussed, with a focus on the obese population. Management strategies including fundoplication and gastric bypass are discussed. In addition, bariatric surgery in the setting of GERD is also reviewed. CONCLUSIONS: Currently this is an extremely controversial topic and this white paper presents a strong review of the literature to help guide the management of this challenging disease in this population. Expert recommendations are given throughout the paper based upon the current available data.

Heller oesophagomyotomy as treatment for achalasia after gastric bypass for morbid obesity.

When achalasia is unrecognised during the preoperative phase in patients who have undergone bariatric procedures, a late Heller oesophagomyotomy may be used as the treatment modality to prevent the development of megaoesophagus. We present the case of a 66-year-old man with achalasia 3 years after a Roux-en-Y gastric bypass procedure.

A pilot study about the oncologic safety of colonic self-expandable metal stents (SEMS) in obstructive colon cancer: is occlusion always better than "silent" perforation?

OBJECTIVE: To evaluate the oncologic safety of colonic self-expandable metal stents (SEMS) in obstructive colon cancer. PATIENTS AND METHODS: We retrospectively reviewed all the patients who were treated with endoscopic placement of a self-expandable metallic stent (SEMS) at our institution. RESULTS: A total of 26 patients were identified during the study period, of which 24 patients (92.30%) were treated with SEMS as a bridge-to-surgery and 2 (7.69%) as palliation. In 22 cases (80.76%), the stenosis was localized to the left side. Clinical success with resolution of bowel obstructions was achieved in 22 (84.61%) patients within a short period of time. Among patients treated successfully with SEMS insertion as bridge to surgery (n = 22), 20 (90.9%) underwent one-stage surgery with primary anastomosis while 2 patients (9.09%) underwent colostomy due to intraoperative evidence of a covered perforation by cancer tissue in the pelvis. Patients with subclinical perforation developed an early peritoneal carcinomatosis, 10 patients treated with curative intent subsequently developed liver metastasis after 24 months. CONCLUSIONS: We reported an overall poor outcome among patients treated with the insertion of SEMS. This led us to think that, in some cases, occlusion may be better than a "silent" perforation.

Changing trends in bariatric surgery.

BACKGROUND AND AIMS: Bariatric surgery is considered the only long-lasting treatment for morbid obesity. Techniques and procedures have changed dramatically. We report on some of the major changes in the field. MATERIALS AND METHODS: We reviewed some of the major changes in trends in bariatric surgery based on some landmark paper published in the literature. RESULTS: We identified three major phases in the evolution of bariatric surgery. The pioneer phase was mostly characterized by discovery of weight loss procedures serendipitously from procedures done for other purposes. The second phase can be identified with the advent of laparoscopic techniques. This is considered the phase of greatest expansion of bariatric surgery. The metabolic phase derives from the improved understanding of the mechanisms of actions of the bariatric operations at the hormonal and molecular level. CONCLUSIONS: Bariatric surgery has changed significantly over the years. The safety of the laparoscopic approach, along with the better understanding of the metabolic changes obtained postoperatively, has led to a more individualized approach and also an attempt to expand the indications for these procedures.

Laparoscopic treatment of intrasplenic pancreatic pseudocyst.

INTRODUCTION: Pseudocyst formation commonly follows pancreatitis, but erosion into the spleen is rare and potentially life threatening. We report a case of an intrasplenic pancreatic pseudocyst treated laparoscopically with distal pancreatectomy and splenectomy. METHODS: A 50 year old male with a history of chronic alcoholic pancreatitis, presented with abdominal pain for 3 months, worsening over the past several days. A CT scan showed a broad 9 cm subcapsular fluid collection suspicious for an intra-splenic pseudocyst. The patient underwent laparoscopic distal pancreatectomy and splenectomy. RESULTS: There were no intraoperative complications and the patient was discharged on day 8. The final pathology revealed a benign cystic lesion measuring 9 x 6 x 3 cm that was not communicating with the pancreatic duct, and 2 smaller pseudocysts in the pancreatic body and tail. A previous scan did not reveal any abnormalities in the spleen, and showed the other pancreatic pseudocysts. At 8 month follow up the patients was symptom free, with no new pseudocysts. CONCLUSIONS: Splenic parenchyma involvement is an unusual complication of pancreatic pseudocyst. The optimal treatment is controversial. Percutaneous drainage carries a high recurrence rate and risk of hemorrhage. Open surgery is effective, but associated with significant morbidity. Laparoscopy offers an effective method of treatment without the potential complication of a large abdominal incision.

Outcomes after laparoscopic conversion of failed adjustable gastric banding to sleeve gastrectomy or Roux-en-Y gastric bypass.

BACKGROUND: Laparoscopic adjustable gastric banding (LAGB) has a high incidence of long-term complications and failures. The best procedure to handle these failures and the optimal number of stages in such cases is still controversial. The aim of this retrospective study was to compare the results of conversions of LAGB to either laparoscopic sleeve gastrectomy (LSG) or laparoscopic Roux-en-Y gastric bypass (LRYGB) in failed LAGB using a single-stage approach. METHODS: All patients who underwent conversion from LAGB to either LRYGB or LSG between January 2005 and March 2012 were included in the study. Early and late complications were reviewed. The percentage excess weight loss (%EWL) between the two groups was compared at 3, 6, 12 and 24 months of follow-up. RESULTS: Fifty-nine patients, 11 men and 48 women, were included in the study. The most frequent indication was insufficient weight loss or weight regain (non-responders group), in 44 patients (75 per cent); 15 patients had a revision for complicated LAGB. The early complication rate in the non-responders group was 7 per cent (3 of 44 patients), compared with 13 per cent (2 of 15) in the complicated LAGB group. Mean(s.d.) %EWL in the non-responders group was 55(22) per cent in patients converted to LRYGB and 28(25) in those converted to LSG (P = 0·001). CONCLUSION: LRYGB and LSG are both safe and feasible options for failed or complicated LAGB. In the non-responders group, %EWL was superior for conversion to LRYGB. The surgical morbidity rate was highest in patients having revision for band complications.

Adrenal pseudocyst as a cause of postpartum abdominal pain.

Among adrenal masses only 0.06% to 0.18% are cysts and among them, pseudocysts are the second (39%) most common lesions. Due to the increased use of imaging studies their incidence seems to have increased. Most of these lesions are incidentally found during radiologic investigation or at the time of autopsy, and only rarely they are detected in pregnant women. The latter scenario warrants emergency surgery, due to the risk of rupture. We present a case of a 39-years old woman presenting with unrelenting left flank pain due to a large adrenal pseudocyst soon after her first delivery. Four months after, she presented to our surgical division for persistent pain and anemia so underwent an extensive work up that showed a large pseudocystic mass (8 x 8 cm ) of the left adrenal gland. Once the neoplastic and parasitic etiology of the lesion were excluded, she underwent uneventful laparoscopic adrenalectomy. She was discharged home three days postoperatively. This case is the 13th case in the English literature and at the same time is the first case of adrenal pseudocyst occurred four months after delivery.

Diet and pancreatic cancer: many questions with few certainties.

UNLABELLED: BACKGROUND, OBJECTIVES: Pancreatic cancer ranks fourth for cancer mortality for men and women in the United States. This is a particularly devastating cancer since the case-fatality proportion approaches 90% within 12 months following diagnosis. Therefore, understanding the etiology and identifying the risk factors are essential for the primary prevention of this deadly disease. Of the few potentially modifiable risk factors that have been identified, cigarette smoking, history of diabetes mellitus, and obesity seem to be among the most consistent, but the effect of dietary factors is still unclear. The aim of our study is to review of the literature examining the potential role of carbohydrates, fatty acids, meat, fruit and vegetables, alcohol. DISCUSSION: Although large prospective cohort studies with questionnaire based analyses will continue to have much to offer in defining predisposing factors for difficult diseases, such as pancreatic cancer, unfortunately dietary questionnaires do not reflect the bioavailability of the nutrients from various foods, the level of absorption from the digestive tract, or individual differences in metabolism. CONCLUSIONS: Greater use of participant-derived biological samples, banked plasma, germline DNA, and tumour tissue samples may help to the understanding of pancreatic cancer pathogenesis.

Retrospective survey on laparoscopic cholecystectomy in the cirrhotic patient.

Cholelitiasis is a common disease in patients with liver cirrhosis, mainly due to intravascular haemolysis and functional alterations of the gallbladder. In Child A and B cirrhotics laparoscopic cholecystectomy (LC) demonstrated the same advantages and safety as in the non cirrhotic patients. On the contrary, indications for surgery in Child C patients should be carefully evaluated. Nevertheless, the current number of patients with Child C cirrhosis submitted to LC is too low to extrapolate definitive data. Here we report our observations on a retrospective case series of LCs performed for symptomatic biliary disease in patients affected with liver cirrhosis. Both medical records and surgical registers were used to collect pre-operative, intra-operative and post-operative data from 40 cirrhotics out of 921 patients operated by laparoscopic cholecystectomy between November 1996 and November 2006. All patients underwent LC because of symptomatic disease. The average duration of the laparoscopic intervention was 111 minutes (60-220 minutes) distributed as follows according to the severity of liver disease: 66 minutes (48-87) in the Child A group, 108 minutes (91-119) in the Child B group and 138 minutes (110-160) as refers to Child C cirrhotics. Median blood loss was quantified as 80 ml (28-97) in Child A group, 155 ml (130-180) in Child B group and 300 ml (220-500) among Child C cirrhotics. The median length of hospital stay was 6 days (3-9 days) in the Child A group, 9 days (7-13 days) in the Child B group and 21 days (16-27 days) in Child C cirrhotics. Three cases out of 40 (7,5%) died: 2 Child C and 1 Child B. In conclusion, this study confirms that in patients affected with Child A and B cirrhosis LC may be safely performed either in emergency or in election whereas as refers to Child C cases we have observed a slightly higher mortality but a relevant higher impact of non lethal complications.

Abscess and cecum carcinoma in inguinal hernia: case report.

Cecal adenocarcinoma within an inguinal hernial sac is an uncommon clinical condition. A primary adenocarcinoma of the cecum in a right sided inguinal hernia is presented and discussed. This case represents one of the unexpected findings in a hernia sac and also very rare septic evolution. This particular condition is a main dignostic and therapeutic challenge.

[Laparoscopic surgery: from clinic to legal medicine]. / Chirurgia Laparoscopica: dalla clinica alla medicina legale.

The laparoscopic technique introduced a new way of operating but inevitably causing new problems for the surgeon. After a comprehensive review of the history and the evolution of laparoscopic surgery from its beginning, the technical aspects of minimally invasive surgery and its fields of application are described. The close dependence on instruments and technology is emphasized. A detailed analysis of the advantages and limitations of laparoscopy is made with emphasis on the importance of a risk-benefit evaluation by the health care provider. Of key importance is to obtain a detailed and clear informed consent. The medico legal aspects of intraoperative complications and the liability of the surgical team in case of patients' injury or death are examined. However, it is always necessary to consider if the potential complications are predictable and/or preventable in accordance to the parameters of negligence, imprudence and lack of knowledge. The same criteria have to be applied to assure compliance with the preventive sanitary rules and that the conversion to laparotomy has been promptly carried out.

Perforation of a ureteral diverticulum: a case report and review of the literature.

The ureteral diverticulum represents a rare pathology. It is infrequently symptomatic and even more infrequently it manifests itself as an acute event. To our knowledge this is the only case described in the literature of perforated ureteral diverticulum with consequent uroperitoneum.

Ductal carcinoma in situ (DCIS) of the breast: thirty-two consecutive cases under 50 yrs detected by mammography: treatment and results.

Thirty-two consecutive cases of ductal carcinoma in situ of the breast in women under fifty are presented. Diagnostic procedure, pathological aspects, treatment and outcome are reported. All the patients had their cancer diagnosed by mammography. The tumor was marked by stereotactic or ultrasound guided localization. Lumpectomy without axillary node dissection was the surgical treatment of thirty lesions with good cosmetic results; radiation therapy was advised in all of these cases. In two cases mastectomy with immediate reconstruction was performed because of the multifocality of the cancer, none of the patients experienced local or distant recurrence. This experience emphasizes the importance of mammographic screening for women 40 years of age, in fact this approach allowed the diagnosis of a large number of DCIS. A correct definition of the problem and a multidisciplinary therapeutical approach is warranted to prevent the high local recurrence rate reported in the past.

Laparoscopic cholecystectomy during pregnancy: three case reports.

OBJECTIVE: The purpose of this presentation is to investigate the effects and feasibility of laparoscopic cholecystectomy during pregnancy. METHODS AND PROCEDURES: We present three pregnant patients who underwent a laparoscopic cholecystectomy for biliary colic during the early second and early third trimester of pregnancy. We also reviewed the literature regarding this topic. RESULTS: All three pregnant patients had uneventful hospital courses after their procedures and delivered full-term babies without complications. Laparoscopic cholecystectomy during the first trimester of pregnancy is contraindicated due to the ongoing fetal organogenesis and during the third trimester is not technically feasible due to the large uterine size. CONCLUSIONS: We conclude that laparoscopic cholecystectomy during the second and very early third trimester of pregnancy is safe and feasible.