Extracorporeal shock wave treatment for shoulder calcific tendonitis: a systematic review

The treatment of patients with calcific tendonitis is typically conservative, including physical therapy, iontophoresis, deep friction, local or systemic application of noninflammatory drugs, needle irrigation-aspiration of calcium deposit, and subacromial bursal steroid injection. If the pain becomes chronic or intermittent after several months of conservative treatment, arthroscopic and open procedures are available to curette the calcium deposit, and additional subacromial decompression can be performed if necessary. As an alternative, minimally invasive extracorporeal shock wave therapy (ESWT) has been postulated to be an effective treatment option for treating calcific tendinitis of the shoulder, before surgery. Herein we discuss the indications, mechanism of therapeutic effect, efficacy of treatment, and complications after ESWT application.

Acute abdomen due to primary omentitis: a case report

Background

Idiopathic segmental infarction of the greater omentum (ISIGO) is an uncommon cause of acute abdomen in children and adults and its etiology is rather vague and speculative. The clinical presentation is usually with atypical acute or subacute abdominal pain. In a number of cases radiologic imaging allows proper preoperative diagnosis and treatment.

Case presentation

We report a case of ISIGO in a 31 year old patient, who presented with acute abdominal pain, nausea, vomiting and leukocytosis. Radiologic investigation was non-specific. The patient underwent surgical resection of the infracted omentum with compete recovery.

Conclusion

ISIGO should be considered in the differential of acute abdomen especially when presentation is atypical and all other causes have been excluded. In cases with non-specific radiologic findings, laparotomy is necessary for proper diagnosis and treatment. Surgical resection of the infracted omentum results in uneventful recovery in the majority of cases.

Changes of Bone Turnover Markers after Marathon Running over 245 km

We evaluated bone turn over markers, cortisol and parathyroid hormone (PTH) levels in male athletes after 245 km of marathon running. Sixteen athletes were studied five days before, immediately after, and 1, 3, and 5 days after the run. We used T-test and Pearson correlation for statistical analysis. Osteocalcin levels were significantly decreased from 4.6 microg/lit to 3.8 microg/lit (p < 0.05). Activity of b-ALP was significantly decreased from 66 U/lit to 61.5 U/lit (p < 0.05). PICP levels were also significantly decreased from 168 microg/lit to 153 microg/lit (p < 0.05). Hydroxyproline levels decreased after the run from 70 mmol/min to 65 mmol/min (p < 0.05). ICTP levels increased after the run but without being statistically significant, from 6.62 microg/lit to 7.0 microg/lit. Urine calcium decreased significantly by 68 %, immediately after the run. Cortisol increased from 212 ng/ml to 455 ng/ml, and PTH levels increased from 12 pg/lit to 16 pg/lit immediately after the race (p < 0.05). Cortisol levels were significantly negatively correlated with osteocalcin (r = - 0.61, p < 0.05) and b-ALP (r = - 0.98, p < 0.05). PTH levels were significantly negatively correlated only with serum osteocalcin (r = - 0.8, p < 0.05). These findings suggest a transient suppression in osteoblast function during the marathon run probably due to cortisol and PTH levels elevation.

Spigelian hernia. A rare case of bilateral hernia and presentation of our experience

Spigelian hernia is a relatively rare defect of the abdominal wall. Due to its unspecific and variable clinical presentation, presents a difficult diagnostic challenge. We present a rare case of bilateral Spigelian hernia that was diagnosed and successfully treated with open surgery and hernioplasty. Also we present our experience in management of the disease. In our department the last fifteen years, 12 cases of Spigelian hernia have been treated surgically, using direct reconstruction with excellent results.

Intrahepatic bile duct rupture of hydatid cyst: a severe complication for the patient

In most cases of echinococcal disease the liver is the mainly affected organ. The clinical manifestations are defined by the size and the localization of the hydatid cyst. The appearance of complications, such as purulence and rupture of the cyst, aggravate the patients' clinical condition. Intrabiliary rupture, although rare, carries severe health risks; timely diagnosis and appropriate management of this entity are vital for the patient's survival.

Hydatid disease of the parotid gland: a rare case report

A 40-year-old female suffering from hydatid disease located in the parotid gland is presented. Although Greece remains an endemic area for echinococcosis, this presentation of the disease is rare. Total excision of the cyst with partial parotidectomy was performed. The patient refused to receive general anesthesia and the operation was carried out under local anesthesia. Perioperative adjuvant medical therapy with albendazole was administered. In a two-year follow-up no recurrence has occurred.

The coexistence of carcinoma of the rectum and of ischiorectal abscess: what is the optimal therapeutic approach?

This article deals with the dilemma of the surgeon to choose the optimal surgical procedure in case of coexistence of ischiorectal abscess and a rectal carcinoma. The case of a patient suffering from ischiorectal abscess in association with rectal carcinoma is reported.

Clinical considerations and therapeutic strategy for sigmoid volvulus in the elderly: A study of 33 cases

AIM: To evaluate different types of treatment for sigmoid volvulus and clarify the role of endoscopic intervention versus surgery.

METHODS: A retrospective review of the clinical presentation and imaging characteristics of 33 sigmoid volvulus patients was presented, as well as their diagnosis and treatment, in combination with a literature review.

RESULTS: In 26 patients endoscopic detorsion was achieved after the first attempt and one patient died because of uncontrollable sepsis despite prompt operative treatment. Seven patients had unsuccessful endoscopic derotation and were operated on. On two patients with gangrenous sigmoid, Hartmann’s procedure was performed. In five patients with viable colon, a sigmoid resection and primary anastomosis was carried out. Three patients had a lavage “on table” prior to anastomosis, while in the remaining 2 patients a diverting stoma was performed according to the procedure of the first author. Ten patients were operated on during their first hospital stay (3 to 8 d after the deflation). All patients had viable colon; 7 patients had a sigmoid resection and primary anastomosis, 2 patients had sigmoidopexy and one patient underwent a near-total colectomy. Two patients (sigmoidectomy-sigmoidopexy) had recurrences of volvulus 43 and 28 mo after the initial surgery. Among 15 patients who were discharged from the hospital after non-operative deflation, 3 patients were lost to follow-up. Of the remaining 12 patients, 5 had a recurrence of volvulus at a time in between 23 d and 14 mo. All the five patients had been operated on and in four a gangrenous sigmoid was found. Three patients died during the 30 d postoperative course. The remaining seven patients were admitted to our department for elective surgery. In these patients, 2 subtotal colectomies, 3 sigmoid resections and 2 sigmoidopexies were carried out. One patient with subtotal colectomy died. Taken together of the results, it is evident that after 17 elective operations we had only one death (5.9%), whereas after 15 emergency operations 6 patients died, which means a mortality rate of 40%.

CONCLUSION: Although sigmoid volvulus causing intestinal obstruction is frequently successfully encountered by endoscopic decompression, however, the principal therapy of this condition is surgery. Only occasionally in patients with advanced age, lack of bowel symptoms and multiple co-morbidities might surgical repair not be considered.

Choledochoduodenal anastomosis: a technical tip to ensure the impermeability of the anastomosis

In 1891 O. Sprengel described a successful side-to-side choledochoduodenostomy and since then this has been a method frequently used in dealing with the problem of constriction of the lower third-portion of the bile duct, due to malignant or benign causes. Taking in consideration that the first choledochoduodenostomy was performed by H. Riedel in 1888 and the patient died 9 hours after surgery due to leakage of the anastomosis (disclosed in autopsy), it is evident to conclude that hermetic anastomosis is the main factor for fast and uncomplicated recovery of the patient. In order to ensure intraoperatively a hermetic "bile-proof" anastomosis, we have applied a technical tip, which has been proved to be efficient.

Solitary hydatid cyst in the pelvis: A case report

Hydatid disease mainly affects the liver and the lungs. Pelvic involvement have been rarely reported in the literature. Herein we present a rare case of isolated hydatid cyst of pelvis attached to the urinary bladder.

Complications of thyroid surgery

Thyroid surgery has a history of significant changes in the technique and the incidence of complications. Since then continuous developments in surgical techniques and better understanding of thyroid anatomy and pathology have increased the safety of thyroid surgery and reduced the incidence of complications. Nowadays, the rate of postoperative mortality is extremely low. Nevertheless, the incidence of postoperative complications varies in literature from 7.4% to 53% of the operations performed. The most common and potentially life-threatening complications in thyroid gland surgery are vocal cord palsy and hypocalcemia. Herein we discuss the common complications in thyroid gland surgery and their proper management.

An alternative surgical approach to a difficult case of Mirizzi syndrome: A case report and review of the literature

Mirizzi syndrome (MS) is an uncommon complication of gallstone disease and occurs in approximately 1% of all patients suffering from cholelithiasis. The syndrome is characterized by extrinsic compression of the common hepatic duct frequently resulting in clinical presentation of intermittent or constant jaundice. Most cases are not identified preoperatively. Surgery is the indicated treatment for patients with MS. We report here a 71-year-old male patient referred to the surgical outpatient department for diffuse upper abdominal pain and mild jaundice (bilirubin rate: 4.2 mg/dL). Ultrasound examination revealed a stone in the cystic duct compressing the common hepatic duct. The patient had a history of gastrectomy for gastric ulcer 30 years ago. MRCP revealed a stone impacted in the cystic duct causing obstruction of the common hepatic duct by extrinsic compression. With these findings the preoperative diagnosis was indicative of MS. At laparotomy a moderately shrunken gallbladder was found embedded in adhesions containing a large stone which was palpable in the common bile duct. The anterior wall of the body of the gallbladder was opened by an incision which extended longitudinally along the gallbladder towards the common bile duct. The stone measuring 3.0 cm in diameter, was then removed setting astride a large communication with the common bile duct. A Roux-en-Y cholecysto-choledocho-jejunostomy was performed. The subhepatic region was drained. The patient had an uneventful recovery. He was discharged eleven days after operation and remained well after a 30-mo follow-up.

Subsets of patients with advanced gastric cancer responding to second-line chemotherapy with docetaxel-cisplatin

The role of docetaxel in combination with cisplatin in the management of gastric cancer resistant to first-line chemotherapy has not yet been defined. This multicenter prospective phase II study evaluated the activity and toxicity of the docetaxel-cisplatin combination in gastric cancer patients, whose tumors were primarily resistant to first-line chemotherapy or had tumor recurrence after chemotherapy. Treatment consisted of docetaxel 70 mg/m2 i.v. followed by cisplatin 70 mg/m2 both administered on day one, every three weeks. Thirty-two patients were enrolled in the study. The median age was 60 years and the median performance status (ECOG) was 1. Six (19%) patients had tumor progression during adjuvant chemotherapy, 19 (59%) had tumor recurrence after primary chemotherapy and 7 (22%) had tumor progressing while on first-line chemotherapy. Twenty (62%) patients had received non-platinum agents as first-line chemotherapy, while the rest had received the so-called "new generation" regimen that contained cisplatin. Among 32 patients evaluable for response, there were 5 (16%) (CI 95%-8%-35%) partial responses, all in patients that had received non-platinum agents as first-line chemotherapy. Stable disease was recorded in 8 (25%) and progressive disease in 19 (59%) patients. The median response duration was 4 (range 3-6) months, the median time to progression was 5 (range 3-6) months, the median survival after second-line chemotherapy was 6 (range 2-24) months and the median survival after first-line chemotherapy was 12 (range 4-36) months. Myelotoxicity was the main toxicity with grade 3-4 neutropenia occurring in 19 (59%) of the patients and febrile neutropenia in 4 (12%) patients. G-CSF support was given to 25 (78%) patients. Grade 3-4 thrombocytopenia was recorded in 4 (12%) patients. In conclusion, the combination of docetaxel plus cisplatin appears to be a moderately effective regimen with acceptable toxicity when G-CSF support is provided. According to our results, it seems that patients, whose tumors were not exposed to cisplatin during first-line chemotherapy, were more likely to respond to this regimen.

Hydatid disease of the seminal vesicle: A rare presentation of hydatid cyst

Seminal vesicle belongs to the unusual sites of the hydatid cyst presentation. Even though the patient had a history of surgically treated hydatid disease of the liver, however, solitary echinococcal cyst of the seminal vesicle is a rare condition. Surgical removal of the cyst intact is the treatment of choice.

Diagnostic and therapeutic aspects in medullary thyroid carcinoma

Medullary thyroid carcinoma (MTC) is a rare and particularly aggressive type of thyroid cancer with several distinctive features that distinguish its management from other thyroid cancers. Since MTC was first recognised as a distinct tumour in 1959, it became clear that MTC is more difficult to cure than differentiated thyroid cancer and has higher rates of recurrence and mortality, but it is usually a slow growing tumor compared with other malignancies. In addition, unlike differentiated thyroid cancer, there is no known effective systemic therapy for MTC.

Local recurrence following curative low anterior resection for rectal carcinoma

BACKGROUND/AIMS

Local recurrence is a formidable problem after potentially curative resection for rectal cancer. We attempted to identify possible factors affecting the frequency of local recurrence, focusing on the clearance of the tumor and the margin of resection.

METHODOLOGY

The clinical cohort consisted of 66 patients suffering from rectal carcinoma. All patients underwent a low anterior resection with meticulous pelvic preparation and dissection. The proximal and distal margins of the tumor were measured before fixing for permanent sections.

RESULTS

Analysis by distance of the tumor from the anal verge revealed that 5 out of 33 patients (15.15%) from the upper rectal group and 7 out of 19 patients (36.8%) from the mid rectal group developed local recurrences (36.8% vs. 15.15% P=0.0369). Analysis by distance of the distal resection margins revealed that 8 out of 12 patients with local recurrence had distal margins less than 2cm, whereas 7 out of 40 patients free of local relapse had margins less than 2cm. Therefore 8 out of 15 patients with distal margins less than 2cm developed local recurrence (53.5%) whereas 4 patients among 37 with margins greater than 2cm developed a local failure (10.8%) (53.5% vs. 10.8% P=4.88E-04). The median survival in all patients of our series was 23 months. The median survival in 52 patients who underwent a potentially curative resection was 42 months.

CONCLUSIONS

Tumors located in the upper portion of the rectum presented a minor tendency for local recurrence compared to tumors located in the middle of the rectum. Our study provides strong indications that high rate of local recurrences are probably related to the limited anatomic margins that can be obtained in the pelvis during primary resections.