Evaluation of obstetric and perinatal outcome of pregnancy with bad obstetric history

Background: Adverse perinatal outcome has always been a devastating experience for the mother. Advanced maternal age and other risk factors are independent risk factor for perinatal outcome. Therefore, aim of study is to compare the effect of these factor in different study group. Aims and Objectives: Case–control study has been conducted to evaluate obstetrics outcome, maternal morbidity, and perinatal outcome in patients with bad obstetric history. Materials and Methods: A prospective observational case–control study has been conducted in two groups; GROUP A: BOH group (n = 44) and GROUP B: Controls (n = 88) who fulfilled inclusion criteria in Department of Obstetrics and Gynaecology, GMERS Medical college, Sola during the period of August 2018 to August 2020. Statistical analysis was done by descriptive statistics and qualitative and quantitative method. Results: Incidence of hypertension in Group A was 25%, while in Group B incidence was 6.8%. Incidence of hypertension was 4.5 times higher in Group A than B which was statistically significant (P < 0.05). Incidence of PROM, gestational diabetes mellitus, thyroid dysfunction was higher in Group A than Group B. Higher incidence of preterm delivery found in Group A than in Group B which was statistically significant (P < 0.05). Conclusion: Among all BOH group, cases with previous history of preterm delivery, still birth, recognition of prior learning, and HTD were the major risk factors which could be responsible for adverse obstetric and perinatal outcome.

Octreotide and postoperative pancreatic fistula after pancreaticoduodenectomy: What we know so far? A narrative review

Postoperative pancreatic fistula (POPF) is the most feared complication following pancreatic resection. Octreotide, a synthetic somatostatin analog, has been widely used by pancreatic surgeons worldwide after pancreatic resections, often as per surgeon抯 discretion, to prevent POPF especially in cases at high risk of developing POPF. We herein analyze the data available till date of the subject. A PubMed search with keywords 搒omatostatin OR octreotide OR somatostatin analogues AND postoperative pancreatic fistula� was made. Further filters were applied in the search 揅linical Trial, Meta?Analysis, Randomized Controlled Trial, Systematic Review, from 1990 � 2021,� and the 68 results thus obtained were analyzed and included in this narrative review. There is considerable heterogeneity among the studies assessing the role of octreotide in the prevention of POPF making data comparison difficult, and hence results remain inconclusive. Most of the earlier studies used different definitions of POPF and other complications; included patients with varied pancreatic pathologies such as cancer, chronic pancreatitis, and benign lesions; surgical techniques such as pancreaticoduodenectomy, distal pancreatectomy, and other procedures; use of somatostatin and its analogs such as octreotide, lanreotide, pasireotide, and vapreotide; varied surgeon and institutional volume; and so on. Besides, pancreatic surgery is per se a complex surgical procedure and has its own inherent biases related to patient and the pancreas itself affecting the overall outcome. Data indicate favorable role of newer somatostatin analogs, and further studies are urgently needed. The question about the efficacy of prophylactic octreotide to reduce POPF after pancreaticoduodenectomy remains open to debate

Randomized and controlled trial to determine safety and efficacy of Foley’s catheter and PGE2 gel for induction of labor

Background: The goal of obstetrics is a pregnancy that results in a healthy infant and a healthy mother. During medical or obstetrics complications of pregnancy, cervical ripening and induction of labor are often required. Different methods are available for that. Aims and Objectives: Randomized and control trial has been conducted to determine safety and efficacy of Foley’s catheter and prostaglandin E2 (PGE2) gel for induction of labor. Materials and Methods: Randomized and controlled trial has been conducted on 200 study participant who fullfield inclusion criteria in Department of Obstetrics and Gynaecology, GMERS Medical College, Sola during the period of July 2017–July 2019. Statistical analysis was done by descriptive statistics and qualitative method. Results: Both groups cerviprim and Foley’s catheter are comparable for cervical ripening for induction of labor in terms of safety and efficacy as there was no statistically significant observation for obstetric and perinatal outcome. Conclusion: Foley’s catheter is equally dependable method for cervical ripening for induction of labor as cerviprim gel as it is cost effective and easily available.

A comparative study of scalpel and surgical diathermy incision in elective operations of head and neck cancer.

Objective: The aim of the study was to assess the outcome of patients following use of scalpel or surgical diathermy in elective skin incision of head and neck cancer. Materials and Methods: 80 patients undergoing surgery for various head and neck cancers were analyzed retrospectively from Jan 2002 to May 2005 and divided into two groups, matched for age, sex, stage and histopathology according to the method used to perform incision, i.e., scalpel or surgical diathermy. Blood loss, total operative time, blood transfusions, wound related complications and cosmetic assessments of the scar were compared. Results: The two groups did not differ significantly in relation to patients or wound characteristics in terms of total operative time and quantity of blood transfusions. There was significantly less blood loss in the diathermy group compared with the scalpel group. There was no difference between the groups in wound complications and cosmetic results before discharge and at 1-month follow-up. Conclusions: There is no change in wound complication rate and scar formation even after application of heat during use of surgical diathermy. Therefore, surgical diathermy is safe and as effective as scalpel during elective skin incision of head and neck cancer.

Clinical significance of matrix metalloproteinase 2 and 9 in breast cancer.

Background: Invasion and metastasis are the most strenuous problems in the management of breast cancer. These events require diverse proteolytic enzymes, among which MMP-2 and MMP-9 play a significant role in degradation of type IV collagen, the major component of the basement membrane. Therefore, the major objective of the study is to evaluate the clinical usefulness of MMP-2 and MMP-9 with respect to malignant tumor growth, invasion, and metastasis in breast cancer. Materials and Methods: Gelatin zymography was performed on 157 tissue extracts of malignant and adjacent normal breast tissues as well as negative and positive lymph nodes from 49 breast cancer patients. Statistical analysis was carried out using SPSS statistical software (version 10). Results: ProMMP-2 levels were significantly higher in adjacent normal tissues. Active MMP-2 and MMP-9 levels were higher in malignant breast tissues. Activation ratios of MMP-2 and MMP-9 were significantly higher in malignant breast tissues and in patients with lymph node metastasis. ProMMP-2, active MMP-2, and active MMP-9 could significantly discriminate between malignant and adjacent normal breast tissues. The MMP-2 activation ratio showed significant discriminatory efficacy between patients with and without lymph node metastasis and significant association with increased risk of lymph node metastasis in node-negative patients. Conclusion: The results indicate significant clinical utility of these proteolytic enzymes in malignant tumor growth, invasion, and metastasis in breast cancer.

Lipid peroxidation and antioxidant enzyme status in oral carcinoma patients.

OBJECTIVE: To measure the lipid peroxidation and endogenous antioxidant enzyme status in oral carcinoma and the protective role of exogenous antioxidants. MATERIAL AND METHODS: 20 new cases of histologically proven oral squamous cell carcinoma, 20 of leukoplakia and 20 age and sex matched healthy conrols were included. Intra oral pH of patients and controlled were measured by quantitative litmus paper test and serum was analysed for malonialdehyde (MDA), super oxide bismutase (SOD), catalase and glutathione peroxidase (GP). Patients with leukoplakia were treated with exogenous antioxidants for 3 months and the same were reassessed. RESULTS: Oral pH of oral cancer patients was neutral (PH-7) but that of leukoplakia and controls were mildly acidic (6.64 and 6.58 respectively). Serum malonialdehyde levels were highest in oral cancer group. With antioxidant enzymes super oxide bismutase, catalase and glutathione peroxidase different pattern was noticed. Antioxidant enzymes remained almost the same (P > 0.005 each) in patients with leukoplakia after 3 months of vitamin A,C and E. but there was marginal increase in catalase level (P<0.05). CONCLUSION: This study shows the positive benefit of vitamin (A,C,E) and nutrition supplementation on the antioxidant enzyme defense system hence prevention of oral carcinogenesis in patients with leukoplakia.

Breast tuberculosis: diagnosis, clinical features & management.

The significance of breast tuberculosis is due to rare occurrence and mistaken identity with breast cancer and pyogenic breast abscess. Breast tuberculosis was scarcely reported even from endemic areas until lately when several reports have come up from South Africa and India. The incidence of tubercular mastitis although decreasing in the West, could show a resurgence with the global pandemic of AIDS. Breast tuberculosis has no defined clinical features. Radiological imaging is not diagnostic. Diagnosis is based on identification of typical histological features or the tubercle bacilli under microscopy or culture. Antitubercular therapy for 6 months with or without minimal surgical intervention forms the mainstay of treatment today. Over the years since the first description of tubercular mastitis in 1829, the incidence, clinical presentation, diagnostic and treatment methodology of breast tuberculosis has gradually changed. This review discusses the important issues relating to the diagnosis, clinical features, and management of breast tuberculosis.

A review of association of dietary factors in gallbladder cancer.

Gallbladder cancer (GBC) is the prominent malignancy of hepato-biliary tract, being the fifth most common carcinoma for gastrointestinal tract in United States. Epidemiological studies world wide have implicated dietary factors in the development of gallbladder cancer. The ecological evidences indicate considerable geographic variation in the incidence of gallbladder cancer. However the variations in GBC incidence of different populations might be partly determined by their dietary variations. Higher intake of energy and carbohydrate possibly increase the risk of gallbladder cancer. Obesity plays an important role in the causation of GBC. Adequate intake of fruits and vegetables probably reduce the risk of GBC. This nutritional preventive effect against GBC could be attributed to high content of vitamins, carotenes and fibers. They can not be too emphatically stated as the sole determinants of GBC. It is apparently clear that a variety of essential nutrients can significantly modify the carcinogenic process. Furthermore, an attempt has been made to establish an association between dietary factors and the occurrence of gallbladder cancer.

Residual breast tissue in the skin flaps after Patey mastectomy.

BACKGROUND & OBJECTIVES: Patey mastectomy implies complete removal of breast tissue. Likely area where residual breast tissue may be left is under the skin flaps. There is no study examining left over breast tissue under the Patey mastectomy skin flap. The present study was undertaken to study the presence of residual breast tissue in skin flaps after Patey mastectomy in patients with breast cancer. METHODS: In 37 patients of breast cancer undergoing Patey mastectomy, biopsy from under the skin flap at central point of 4 quadrants (upper outer, upper inner, lower inner and lower outer), 3 cm from cut margin of skin was taken to examine for residual breast tissue. RESULTS: In 8 of 37 (21.6%) cases residual breast tissue and in 3 of these (37.5%) tumour tissue was found under the skin flap. INTERPRETATION & CONCLUSION: Overall in 21.6 per cent biopsies from under the skin flap revealed information of probable therapeutic importance. This information may in future serve as an additional prognostic factor to consider irradiation to reduce the incidence of local recurrence in flap positive patients.

Role of rapid imprint cytology in the diagnosis of skin cancer and assessment of adequacy of excision.

Imprint cytotechnique was employed in 20 cases of maligant skin tumours (11 squamous cell carcinoma, 4 basal cell carcinoma and 5 malignant melanoma) to evaluate the reliability of the technique by comparing the results with histologic diagnosis. In ten cases margins of the excised tumours were also subjected to imprint and histopathologic studies to assess the clearance of malignancy. All the tumours were correctly diagnosed in imprint smears. Similarly 100% cytohistopathologic correlation was also obtained in the assessment of excisional margins of the tumours. The technique of imprint cytology may be employed for quick diagnosis of skin cancers and in assessment of clearance of surgical field during surgery.

Pre-cancerous lesions of stomach.

Total 39 cases of carcinoma stomach were noticed out of 142 malignant tumours of GIT (27.46 percent). Histologically maximum cases were of diffuse type (56.41 percent) followed by intestinal type (35.89 percent) and indolent mucoid carcinoma (7.69 percent) of the stomach. The surrounding epithelium showed lot of changes in the intestinal type of carcinoma stomach. About 78.57 percent showed intestinal metaplasia, 14.28 percent of these cases showed chronic gastric ulcer and severe dysplasia (carcinoma in situ) and another 14.28 percent revealed villous adenoma with carcinoma in situ. In contrast to this, in diffuse variety, only 13.63 percent cases revealed intestinal metaplasia, 27.27 percent showed basal cell hyperplasia, stratification of the epithelium of crypts and diffuse infiltration of mucosa by malignant cells and 4.54 percent showed atrophic gastritis also. In mucoid carcinoma all cases had basal cell hyperplasia and stratification of crypts. Hence these conditions should be taken as premalignant lesions of stomach and should be cured in proper time.

Clinicopathological studies of carcinoma oesophagus with special reference to changes in surrounding epithelium.

A total 17 cases of carcinoma oesophagus were studied in a period of 2 years. Ten patients (58.82%) were males and rest were females. Maximum cases (64.70%) were seen in 5th and 6th decades. Majority of the patients belonged to low socio-economic group (47.05%) followed by middle socio-economic group (41.17%). Dysphagia was present in all cases, followed by weight loss 52.94% and other symptoms. Cancer was equally distributed in middle third and lower third of the oesophagus (41.18% in each group) only in 3 cases it was in upper third of the oesophagus. Histologically 70.5% tumours were squamous cell carcinoma, 17.64% were adenocarcinoma and 11.76% were undifferentiated carcinoma. Surrounding epithelium in 17.64 per cent cases showed chronic oesophagitis, 4 cases (23.52%) showed acanthosis and dysplasia, and two cases revealed carcinoma in situ. Hence findings of oesophagitis, acanthosis, dysplasia, carcinoma in situ suggest that oesophagitis and acanthosis may be considered as precancerous lesions.